/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Loading Screen */
#loadingScreen {
    transition: opacity 0.5s ease;
}

.loading-content {
    text-align: center;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

:root {
    --primary-cyan: #00BCD4;
    --primary-teal: #009688;
    --dark-teal: #00695C;
    --light-cyan: #B2EBF2;
    --light-teal: #B2DFDB;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --dark-gray: #333333;
    --text-gray: #666666;
    --shadow: 0 4px 20px rgba(0, 188, 212, 0.15);
    --shadow-hover: 0 8px 30px rgba(0, 188, 212, 0.25);
    
    /* Enhanced Color Palette */
    --gradient-primary: linear-gradient(135deg, #00BCD4, #009688, #00695C);
    --gradient-secondary: linear-gradient(135deg, #B2EBF2, #B2DFDB, #80CBC4);
    --gradient-accent: linear-gradient(135deg, #FF6B6B, #FF8E53, #FFA726);
    --gradient-dark: linear-gradient(135deg, #263238, #37474F, #455A64);
    
    /* Modern Colors */
    --blue-primary: #2196F3;
    --blue-light: #64B5F6;
    --green-primary: #4CAF50;
    --green-light: #81C784;
    --orange-primary: #FF9800;
    --orange-light: #FFB74D;
    --purple-primary: #9C27B0;
    --purple-light: #BA68C8;
    
    /* Enhanced Shadows */
    --shadow-soft: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-strong: 0 8px 30px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 20px rgba(0, 188, 212, 0.3);
    
    /* Border Radius */
    --radius-small: 8px;
    --radius-medium: 16px;
    --radius-large: 24px;
    --radius-xl: 32px;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
}

/* Background Video */
.background-video {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    opacity: 0.8;
    filter: brightness(0.8) contrast(1.2) saturate(1.1);
    background: var(--gradient-primary);
    will-change: opacity;
    transform: translateZ(0);
    animation: backgroundPulse 8s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 0.9; }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
    pointer-events: none;
    z-index: -1;
}

/* Floating Navigation */
.floating-nav {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
    will-change: transform;
    transform: translateZ(0);
}

.nav-toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    animation: toggleShine 3s infinite linear;
    pointer-events: none;
}

@keyframes toggleShine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

.nav-toggle:hover {
    transform: scale(1.1) rotate(180deg);
    box-shadow: 0 12px 35px rgba(0, 188, 212, 0.5);
}

.toggle-icon {
    width: 24px;
    height: 20px;
    position: relative;
    transition: all 0.3s ease;
}

.toggle-icon span {
    display: block;
    width: 100%;
    height: 3px;
    background: white;
    border-radius: 2px;
    position: absolute;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-icon span:nth-child(1) {
    top: 0;
}

.toggle-icon span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.toggle-icon span:nth-child(3) {
    bottom: 0;
}

.nav-toggle.active .toggle-icon span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active .toggle-icon span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .toggle-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

        .nav-circle {
            width: 350px;
            height: 60px;
            position: relative;
            opacity: 0;
            visibility: hidden;
            transform: scale(0.5);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 30px;
            padding: 0 15px;
            border: 1px solid rgba(0, 188, 212, 0.2);
        }

.nav-circle.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.nav-item {
    position: relative;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(178, 235, 242, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 188, 212, 0.2);
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.2);
    overflow: hidden;
    flex-shrink: 0;
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 50%;
}

.nav-item:hover {
    transform: scale(1.2);
    box-shadow: 0 12px 35px rgba(0, 188, 212, 0.4);
    border-color: var(--primary-cyan);
}

.nav-item:hover::before {
    opacity: 0.1;
}

.nav-item i {
    font-size: 1.5rem;
    color: var(--primary-teal);
    transition: all 0.3s ease;
    z-index: 1;
    position: relative;
}

.nav-item:hover i {
    color: var(--primary-cyan);
    transform: scale(1.2);
}

.nav-label {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    white-space: nowrap;
    backdrop-filter: blur(5px);
}

.nav-item:hover .nav-label {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

/* Nav items are now positioned by flexbox */

/* Floating Logo */
.floating-logo {
    position: fixed;
    top: 30px;
    left: 30px;
    z-index: 999;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 20px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.2);
    border: 2px solid rgba(0, 188, 212, 0.1);
    transition: all 0.3s ease;
    will-change: transform;
    transform: translateZ(0);
}

.floating-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 188, 212, 0.3);
}

.floating-logo .logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.floating-logo .logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 10px;
    transition: all 0.3s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 188, 212, 0.2));
    animation: logoFloat 3s ease-in-out infinite;
}

.floating-logo .logo-text {
    display: flex;
    flex-direction: column;
}

.floating-logo .logo-title {
    color: var(--primary-teal);
    font-weight: 700;
    font-size: 1.4rem;
    margin: 0;
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.floating-logo .logo-tagline {
    color: var(--primary-cyan);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
}

/* Logo Styles */
.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    overflow: hidden;
}

.logo-image {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 12px;
    transition: all 0.3s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 188, 212, 0.2));
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(2deg); }
}

.logo-text {
    display: flex;
    flex-direction: column;
    position: relative;
}

.logo-title {
    color: var(--primary-teal);
    font-weight: 700;
    font-size: 1.8rem;
    margin: 0;
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    animation: textGlow 2s ease-in-out infinite alternate;
}

@keyframes textGlow {
    0% { filter: drop-shadow(0 0 5px rgba(0, 150, 136, 0.3)); }
    100% { filter: drop-shadow(0 0 15px rgba(0, 188, 212, 0.6)); }
}

.logo-tagline {
    color: var(--primary-cyan);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
    position: relative;
    animation: taglineSlide 4s ease-in-out infinite;
}

@keyframes taglineSlide {
    0%, 100% { transform: translateX(0); opacity: 1; }
    50% { transform: translateX(10px); opacity: 0.8; }
}

.logo-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: logoShine 4s infinite;
}

@keyframes logoShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    position: relative;
}

.nav-menu li {
    position: relative;
    overflow: hidden;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: block;
    background: transparent;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
    border-radius: 25px;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-teal));
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0, 188, 212, 0.5);
}

.nav-menu a:hover {
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.3);
}

.nav-menu a:hover::before {
    left: 0;
}

.nav-menu a:hover::after {
    width: 80%;
}

.nav-menu a.active {
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.4);
    transform: translateY(-2px);
}

.nav-menu a.active::after {
    width: 80%;
}

/* Particle effect for nav items */
.nav-menu li::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0, 188, 212, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
    z-index: -2;
}

.nav-menu li:hover::before {
    width: 200px;
    height: 200px;
    animation: navPulse 1s ease-out;
}

@keyframes navPulse {
    0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 0; }
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 12px;
    border-radius: 15px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 188, 212, 0.2);
}

.hamburger::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 188, 212, 0.1), rgba(0, 150, 136, 0.1));
    border-radius: 15px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hamburger:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.3);
    border-color: rgba(0, 188, 212, 0.4);
}

.hamburger:hover::before {
    opacity: 1;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-teal));
    margin: 3px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 3px;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 188, 212, 0.3);
}

.hamburger span::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-teal));
    border-radius: 3px;
    opacity: 0;
    transform: scaleX(0);
    transition: all 0.3s ease;
}

.hamburger:hover span::before {
    opacity: 1;
    transform: scaleX(1);
}

.hamburger.active {
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    transform: scale(1.1) rotate(180deg);
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.5);
}

.hamburger.active span {
    background: var(--white);
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.5);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    width: 32px;
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
    width: 32px;
}

/* Hamburger pulse animation */
.hamburger::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0, 188, 212, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
    z-index: -1;
}

.hamburger:hover::after {
    width: 100px;
    height: 100px;
    animation: hamburgerPulse 1s ease-out;
}

@keyframes hamburgerPulse {
    0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 0; }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: transparent;
    display: flex;
    align-items: center;
    padding-top: 20px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(0,188,212,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

/* Professional Stacker Background Elements */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Stacker System 1 - Top Right */
        radial-gradient(circle at 85% 15%, rgba(0, 188, 212, 0.1) 0%, transparent 50%),
        /* Stacker System 2 - Bottom Left */
        radial-gradient(circle at 15% 85%, rgba(0, 150, 136, 0.08) 0%, transparent 50%),
        /* Stacker System 3 - Center */
        radial-gradient(circle at 50% 50%, rgba(0, 188, 212, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

/* Moving Background Animations */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Animated Stacker System 1 - Moving Left to Right */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 120 80"><rect x="10" y="15" width="100" height="12" rx="2" fill="rgba(0,188,212,0.08)"/><rect x="10" y="30" width="100" height="12" rx="2" fill="rgba(0,188,212,0.08)"/><rect x="10" y="45" width="100" height="12" rx="2" fill="rgba(0,188,212,0.08)"/><rect x="5" y="10" width="110" height="55" rx="3" fill="none" stroke="rgba(0,188,212,0.15)" stroke-width="1.5"/><circle cx="60" cy="70" r="4" fill="rgba(0,188,212,0.1)"/></svg>') no-repeat 0% 20% / 120px 80px,
        /* Animated Stacker System 2 - Moving Right to Left */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 120 80"><rect x="10" y="15" width="100" height="12" rx="2" fill="rgba(0,150,136,0.08)"/><rect x="10" y="30" width="100" height="12" rx="2" fill="rgba(0,150,136,0.08)"/><rect x="10" y="45" width="100" height="12" rx="2" fill="rgba(0,150,136,0.08)"/><rect x="5" y="10" width="110" height="55" rx="3" fill="none" stroke="rgba(0,150,136,0.15)" stroke-width="1.5"/><circle cx="60" cy="70" r="4" fill="rgba(0,150,136,0.1)"/></svg>') no-repeat 100% 60% / 120px 80px,
        /* Animated Stacker System 3 - Floating Up and Down */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 120 80"><rect x="10" y="15" width="100" height="12" rx="2" fill="rgba(0,188,212,0.06)"/><rect x="10" y="30" width="100" height="12" rx="2" fill="rgba(0,188,212,0.06)"/><rect x="10" y="45" width="100" height="12" rx="2" fill="rgba(0,188,212,0.06)"/><rect x="5" y="10" width="110" height="55" rx="3" fill="none" stroke="rgba(0,188,212,0.12)" stroke-width="1.5"/><circle cx="60" cy="70" r="4" fill="rgba(0,188,212,0.08)"/></svg>') no-repeat 50% 40% / 120px 80px;
    opacity: 0.7;
    animation: 
        moveStacker1 25s infinite linear,
        moveStacker2 30s infinite linear reverse,
        floatStacker3 20s infinite ease-in-out;
    pointer-events: none;
}

@keyframes moveStacker1 {
    0% { transform: translateX(-100px) translateY(0px) rotate(0deg); }
    25% { transform: translateX(25vw) translateY(-20px) rotate(2deg); }
    50% { transform: translateX(50vw) translateY(0px) rotate(0deg); }
    75% { transform: translateX(75vw) translateY(20px) rotate(-2deg); }
    100% { transform: translateX(100vw) translateY(0px) rotate(0deg); }
}

@keyframes moveStacker2 {
    0% { transform: translateX(100vw) translateY(0px) rotate(0deg); }
    25% { transform: translateX(75vw) translateY(20px) rotate(-2deg); }
    50% { transform: translateX(50vw) translateY(0px) rotate(0deg); }
    75% { transform: translateX(25vw) translateY(-20px) rotate(2deg); }
    100% { transform: translateX(-100px) translateY(0px) rotate(0deg); }
}

@keyframes floatStacker3 {
    0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); }
    25% { transform: translateY(-30px) rotate(1deg) scale(1.05); }
    50% { transform: translateY(0px) rotate(0deg) scale(1); }
    75% { transform: translateY(30px) rotate(-1deg) scale(0.95); }
}

/* Floating Stacker Icons */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Stacker Icon 1 */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 60"><rect x="10" y="15" width="40" height="8" rx="2" fill="rgba(0,188,212,0.1)"/><rect x="10" y="25" width="40" height="8" rx="2" fill="rgba(0,188,212,0.1)"/><rect x="10" y="35" width="40" height="8" rx="2" fill="rgba(0,188,212,0.1)"/><rect x="5" y="10" width="50" height="40" rx="3" fill="none" stroke="rgba(0,188,212,0.2)" stroke-width="1"/></svg>') no-repeat 90% 20% / 60px 60px,
        /* Stacker Icon 2 */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 60"><rect x="10" y="15" width="40" height="8" rx="2" fill="rgba(0,150,136,0.1)"/><rect x="10" y="25" width="40" height="8" rx="2" fill="rgba(0,150,136,0.1)"/><rect x="10" y="35" width="40" height="8" rx="2" fill="rgba(0,150,136,0.1)"/><rect x="5" y="10" width="50" height="40" rx="3" fill="none" stroke="rgba(0,150,136,0.2)" stroke-width="1"/></svg>') no-repeat 10% 80% / 60px 60px,
        /* Stacker Icon 3 */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 60"><rect x="10" y="15" width="40" height="8" rx="2" fill="rgba(0,188,212,0.08)"/><rect x="10" y="25" width="40" height="8" rx="2" fill="rgba(0,188,212,0.08)"/><rect x="10" y="35" width="40" height="8" rx="2" fill="rgba(0,188,212,0.08)"/><rect x="5" y="10" width="50" height="40" rx="3" fill="none" stroke="rgba(0,188,212,0.15)" stroke-width="1"/></svg>') no-repeat 80% 70% / 60px 60px;
    opacity: 0.6;
    animation: floatIcons 20s infinite linear;
    pointer-events: none;
}

/* Stock Image Background Elements */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Stock Image 1 - Modern Parking Garage */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><defs><linearGradient id="garageGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,188,212,0.05);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,150,136,0.05);stop-opacity:1"/></linearGradient></defs><rect x="20" y="40" width="260" height="30" rx="3" fill="url(%23garageGrad)"/><rect x="20" y="80" width="260" height="30" rx="3" fill="url(%23garageGrad)"/><rect x="20" y="120" width="260" height="30" rx="3" fill="url(%23garageGrad)"/><rect x="15" y="35" width="270" height="120" rx="4" fill="none" stroke="rgba(0,188,212,0.1)" stroke-width="2"/><circle cx="150" cy="170" r="12" fill="rgba(0,188,212,0.08)"/><circle cx="150" cy="185" r="8" fill="rgba(0,188,212,0.06)"/></svg>') no-repeat 5% 10% / 300px 200px,
        /* Stock Image 2 - Industrial Stacker */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><defs><linearGradient id="industrialGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,150,136,0.05);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,188,212,0.05);stop-opacity:1"/></linearGradient></defs><rect x="25" y="45" width="250" height="35" rx="3" fill="url(%23industrialGrad)"/><rect x="25" y="85" width="250" height="35" rx="3" fill="url(%23industrialGrad)"/><rect x="25" y="125" width="250" height="35" rx="3" fill="url(%23industrialGrad)"/><rect x="20" y="40" width="260" height="125" rx="4" fill="none" stroke="rgba(0,150,136,0.1)" stroke-width="2"/><circle cx="150" cy="175" r="15" fill="rgba(0,150,136,0.08)"/><circle cx="150" cy="190" r="10" fill="rgba(0,150,136,0.06)"/></svg>') no-repeat 85% 70% / 300px 200px,
        /* Stock Image 3 - Automated System */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><defs><linearGradient id="autoGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,188,212,0.04);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,150,136,0.04);stop-opacity:1"/></linearGradient></defs><rect x="30" y="50" width="240" height="40" rx="3" fill="url(%23autoGrad)"/><rect x="30" y="95" width="240" height="40" rx="3" fill="url(%23autoGrad)"/><rect x="30" y="140" width="240" height="40" rx="3" fill="url(%23autoGrad)"/><rect x="25" y="45" width="250" height="140" rx="4" fill="none" stroke="rgba(0,188,212,0.08)" stroke-width="2"/><circle cx="150" cy="180" r="18" fill="rgba(0,188,212,0.06)"/><circle cx="150" cy="195" r="12" fill="rgba(0,188,212,0.04)"/></svg>') no-repeat 45% 40% / 300px 200px;
    opacity: 0.3;
    animation: stockImageFloat 30s infinite ease-in-out;
    pointer-events: none;
}

@keyframes stockImageFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); }
    25% { transform: translateY(-15px) rotate(1deg) scale(1.02); }
    50% { transform: translateY(0px) rotate(0deg) scale(1); }
    75% { transform: translateY(15px) rotate(-1deg) scale(0.98); }
}

@keyframes floatIcons {
    0% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(2deg); }
    50% { transform: translateY(0px) rotate(0deg); }
    75% { transform: translateY(10px) rotate(-2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    animation: titleGlow 3s ease-in-out infinite alternate;
    position: relative;
}

.hero-content h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: underlineSlide 2s ease-in-out infinite;
}

@keyframes titleGlow {
    0% { filter: drop-shadow(0 0 10px rgba(0, 188, 212, 0.3)); }
    100% { filter: drop-shadow(0 0 20px rgba(0, 150, 136, 0.5)); }
}

@keyframes underlineSlide {
    0%, 100% { width: 100px; }
    50% { width: 150px; }
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
    font-weight: 400;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    animation: fadeInUp 1s ease-out 0.5s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-teal);
    border: 2px solid var(--primary-teal);
}

.btn-secondary:hover {
    background: var(--primary-teal);
    color: var(--white);
    transform: translateY(-3px);
}

/* Special Offer Button */
.special-offer-btn {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24) !important;
    color: var(--white) !important;
    border: none !important;
    box-shadow: 0 4px 20px rgba(255, 107, 107, 0.3) !important;
}

.special-offer-btn:hover {
    background: linear-gradient(135deg, #ee5a24, #ff6b6b) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 30px rgba(255, 107, 107, 0.5) !important;
}

/* Hero Animation */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.stacker-animation {
    width: 300px;
    height: 400px;
    position: relative;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    border-radius: 20px;
    box-shadow: var(--shadow-hover);
    overflow: hidden;
}

.car-slot {
    position: absolute;
    width: 80%;
    height: 60px;
    background: var(--white);
    border-radius: 10px;
    left: 10%;
    animation: stackerMove 4s infinite ease-in-out;
}

.car-1 {
    top: 20%;
    animation-delay: 0s;
}

.car-2 {
    top: 40%;
    animation-delay: 1.3s;
}

.car-3 {
    top: 60%;
    animation-delay: 2.6s;
}

@keyframes stackerMove {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 8rem 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%, #e3f2fd 100%);
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-large);
    margin: 2rem 0;
    box-shadow: var(--shadow-soft);
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Industrial Stacker Background */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><defs><pattern id="stackerPattern" width="100" height="100" patternUnits="userSpaceOnUse"><rect x="20" y="30" width="60" height="12" rx="2" fill="rgba(0,188,212,0.03)"/><rect x="20" y="45" width="60" height="12" rx="2" fill="rgba(0,188,212,0.03)"/><rect x="20" y="60" width="60" height="12" rx="2" fill="rgba(0,188,212,0.03)"/><rect x="15" y="25" width="70" height="50" rx="3" fill="none" stroke="rgba(0,188,212,0.05)" stroke-width="1"/><circle cx="50" cy="80" r="3" fill="rgba(0,188,212,0.1)"/><circle cx="50" cy="90" r="2" fill="rgba(0,188,212,0.08)"/></pattern></defs><rect width="200" height="200" fill="url(%23stackerPattern)"/></svg>') repeat;
    opacity: 0.4;
    pointer-events: none;
}

/* Moving Background Elements for About Section */
.about::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Moving Stacker System 1 - Diagonal Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 150 100"><rect x="15" y="20" width="120" height="15" rx="2" fill="rgba(0,188,212,0.06)"/><rect x="15" y="40" width="120" height="15" rx="2" fill="rgba(0,188,212,0.06)"/><rect x="15" y="60" width="120" height="15" rx="2" fill="rgba(0,188,212,0.06)"/><rect x="10" y="15" width="130" height="70" rx="3" fill="none" stroke="rgba(0,188,212,0.12)" stroke-width="2"/><circle cx="75" cy="85" r="5" fill="rgba(0,188,212,0.1)"/></svg>') no-repeat 0% 0% / 150px 100px,
        /* Moving Stacker System 2 - Circular Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 150 100"><rect x="15" y="20" width="120" height="15" rx="2" fill="rgba(0,150,136,0.06)"/><rect x="15" y="40" width="120" height="15" rx="2" fill="rgba(0,150,136,0.06)"/><rect x="15" y="60" width="120" height="15" rx="2" fill="rgba(0,150,136,0.06)"/><rect x="10" y="15" width="130" height="70" rx="3" fill="none" stroke="rgba(0,150,136,0.12)" stroke-width="2"/><circle cx="75" cy="85" r="5" fill="rgba(0,150,136,0.1)"/></svg>') no-repeat 100% 100% / 150px 100px,
        /* Moving Stacker System 3 - Wave Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 150 100"><rect x="15" y="20" width="120" height="15" rx="2" fill="rgba(0,188,212,0.04)"/><rect x="15" y="40" width="120" height="15" rx="2" fill="rgba(0,188,212,0.04)"/><rect x="15" y="60" width="120" height="15" rx="2" fill="rgba(0,188,212,0.04)"/><rect x="10" y="15" width="130" height="70" rx="3" fill="none" stroke="rgba(0,188,212,0.08)" stroke-width="2"/><circle cx="75" cy="85" r="5" fill="rgba(0,188,212,0.06)"/></svg>') no-repeat 50% 50% / 150px 100px;
    opacity: 0.5;
    animation: 
        aboutMove1 35s infinite linear,
        aboutMove2 40s infinite linear reverse,
        aboutMove3 30s infinite ease-in-out;
    pointer-events: none;
}

@keyframes aboutMove1 {
    0% { transform: translateX(-150px) translateY(-100px) rotate(0deg); }
    25% { transform: translateX(25vw) translateY(25vh) rotate(5deg); }
    50% { transform: translateX(50vw) translateY(50vh) rotate(0deg); }
    75% { transform: translateX(75vw) translateY(75vh) rotate(-5deg); }
    100% { transform: translateX(100vw) translateY(100vh) rotate(0deg); }
}

@keyframes aboutMove2 {
    0% { transform: translateX(100vw) translateY(100vh) rotate(0deg); }
    25% { transform: translateX(75vw) translateY(75vh) rotate(-5deg); }
    50% { transform: translateX(50vw) translateY(50vh) rotate(0deg); }
    75% { transform: translateX(25vw) translateY(25vh) rotate(5deg); }
    100% { transform: translateX(-150px) translateY(-100px) rotate(0deg); }
}

@keyframes aboutMove3 {
    0%, 100% { transform: translateX(0px) translateY(0px) rotate(0deg) scale(1); }
    25% { transform: translateX(20px) translateY(-30px) rotate(2deg) scale(1.1); }
    50% { transform: translateX(0px) translateY(0px) rotate(0deg) scale(1); }
    75% { transform: translateX(-20px) translateY(30px) rotate(-2deg) scale(0.9); }
}

.about::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 188, 212, 0.05) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
}

/* Stock Images for About Section */
.about {
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Stock Image 1 - Manufacturing Facility */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><defs><linearGradient id="manufacturingGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,188,212,0.04);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,150,136,0.04);stop-opacity:1"/></linearGradient></defs><rect x="30" y="60" width="340" height="45" rx="3" fill="url(%23manufacturingGrad)"/><rect x="30" y="115" width="340" height="45" rx="3" fill="url(%23manufacturingGrad)"/><rect x="30" y="170" width="340" height="45" rx="3" fill="url(%23manufacturingGrad)"/><rect x="25" y="55" width="350" height="165" rx="4" fill="none" stroke="rgba(0,188,212,0.08)" stroke-width="2"/><circle cx="200" cy="240" r="20" fill="rgba(0,188,212,0.06)"/><circle cx="200" cy="260" r="15" fill="rgba(0,188,212,0.04)"/></svg>') no-repeat 10% 20% / 400px 300px,
        /* Stock Image 2 - Quality Control */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><defs><linearGradient id="qualityGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,150,136,0.04);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,188,212,0.04);stop-opacity:1"/></linearGradient></defs><rect x="35" y="65" width="330" height="50" rx="3" fill="url(%23qualityGrad)"/><rect x="35" y="125" width="330" height="50" rx="3" fill="url(%23qualityGrad)"/><rect x="35" y="185" width="330" height="50" rx="3" fill="url(%23qualityGrad)"/><rect x="30" y="60" width="340" height="180" rx="4" fill="none" stroke="rgba(0,150,136,0.08)" stroke-width="2"/><circle cx="200" cy="250" r="25" fill="rgba(0,150,136,0.06)"/><circle cx="200" cy="270" r="18" fill="rgba(0,150,136,0.04)"/></svg>') no-repeat 80% 60% / 400px 300px,
        /* Stock Image 3 - Innovation Hub */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><defs><linearGradient id="innovationGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,188,212,0.03);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,150,136,0.03);stop-opacity:1"/></linearGradient></defs><rect x="40" y="70" width="320" height="55" rx="3" fill="url(%23innovationGrad)"/><rect x="40" y="135" width="320" height="55" rx="3" fill="url(%23innovationGrad)"/><rect x="40" y="200" width="320" height="55" rx="3" fill="url(%23innovationGrad)"/><rect x="35" y="65" width="330" height="195" rx="4" fill="none" stroke="rgba(0,188,212,0.06)" stroke-width="2"/><circle cx="200" cy="260" r="30" fill="rgba(0,188,212,0.04)"/><circle cx="200" cy="280" r="22" fill="rgba(0,188,212,0.03)"/></svg>') no-repeat 45% 40% / 400px 300px;
    opacity: 0.25;
    animation: aboutStockFloat 35s infinite ease-in-out;
    pointer-events: none;
}

@keyframes aboutStockFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); }
    25% { transform: translateY(-20px) rotate(1.5deg) scale(1.03); }
    50% { transform: translateY(0px) rotate(0deg) scale(1); }
    75% { transform: translateY(20px) rotate(-1.5deg) scale(0.97); }
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2.5rem;
    color: var(--primary-teal);
    margin-bottom: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.about-text h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: var(--radius-medium);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.feature-item:hover::before {
    opacity: 0.05;
}

.feature-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-strong);
    border-color: var(--primary-cyan);
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--primary-cyan);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 188, 212, 0.2));
}

.feature-item:hover i {
    transform: scale(1.2) rotate(5deg);
    color: var(--primary-teal);
    filter: drop-shadow(0 6px 12px rgba(0, 150, 136, 0.3));
}

.feature-item h4 {
    color: var(--primary-teal);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    width: 400px;
    height: 300px;
    background: linear-gradient(135deg, var(--light-cyan), var(--light-teal));
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow);
}

.image-placeholder i {
    font-size: 4rem;
    color: var(--primary-teal);
    margin-bottom: 1rem;
}

.image-placeholder p {
    color: var(--primary-teal);
    font-weight: 600;
    font-size: 1.2rem;
}

/* Products Section */
.products {
    padding: 8rem 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 50%, #667eea 100%);
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-large);
    margin: 2rem 0;
    box-shadow: var(--shadow-medium);
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Multi-Level Stacker Pattern */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 150 150"><defs><pattern id="multiStacker" width="75" height="75" patternUnits="userSpaceOnUse"><rect x="10" y="15" width="55" height="8" rx="2" fill="rgba(0,150,136,0.04)"/><rect x="10" y="25" width="55" height="8" rx="2" fill="rgba(0,150,136,0.04)"/><rect x="10" y="35" width="55" height="8" rx="2" fill="rgba(0,150,136,0.04)"/><rect x="10" y="45" width="55" height="8" rx="2" fill="rgba(0,150,136,0.04)"/><rect x="5" y="10" width="65" height="50" rx="3" fill="none" stroke="rgba(0,150,136,0.06)" stroke-width="1"/><rect x="15" y="60" width="45" height="4" rx="2" fill="rgba(0,150,136,0.08)"/><rect x="20" y="65" width="35" height="3" rx="1" fill="rgba(0,150,136,0.06)"/></pattern></defs><rect width="150" height="150" fill="url(%23multiStacker)"/></svg>') repeat;
    opacity: 0.3;
    pointer-events: none;
}

.products::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: 
        /* Floating Stacker System */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect x="15" y="20" width="70" height="10" rx="2" fill="rgba(0,188,212,0.1)"/><rect x="15" y="32" width="70" height="10" rx="2" fill="rgba(0,188,212,0.1)"/><rect x="15" y="44" width="70" height="10" rx="2" fill="rgba(0,188,212,0.1)"/><rect x="15" y="56" width="70" height="10" rx="2" fill="rgba(0,188,212,0.1)"/><rect x="10" y="15" width="80" height="55" rx="3" fill="none" stroke="rgba(0,188,212,0.2)" stroke-width="1.5"/><circle cx="50" cy="75" r="4" fill="rgba(0,188,212,0.15)"/><circle cx="50" cy="85" r="3" fill="rgba(0,188,212,0.1)"/></svg>') no-repeat center / 100px 100px;
    opacity: 0.4;
    animation: productFloat 15s infinite ease-in-out;
    pointer-events: none;
}

/* Additional Moving Background Elements for Products Section */
.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Multi-Level Stacker Pattern */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 150 150"><defs><pattern id="multiStacker" width="75" height="75" patternUnits="userSpaceOnUse"><rect x="10" y="15" width="55" height="8" rx="2" fill="rgba(0,150,136,0.04)"/><rect x="10" y="25" width="55" height="8" rx="2" fill="rgba(0,150,136,0.04)"/><rect x="10" y="35" width="55" height="8" rx="2" fill="rgba(0,150,136,0.04)"/><rect x="10" y="45" width="55" height="8" rx="2" fill="rgba(0,150,136,0.04)"/><rect x="5" y="10" width="65" height="50" rx="3" fill="none" stroke="rgba(0,150,136,0.06)" stroke-width="1"/><rect x="15" y="60" width="45" height="4" rx="2" fill="rgba(0,150,136,0.08)"/><rect x="20" y="65" width="35" height="3" rx="1" fill="rgba(0,150,136,0.06)"/></pattern></defs><rect width="150" height="150" fill="url(%23multiStacker)"/></svg>') repeat;
    opacity: 0.3;
    pointer-events: none;
}

/* Moving Stacker Systems for Products */
.products {
    position: relative;
    overflow: hidden;
}

/* Stock Images for Products Section */
.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Stock Image 1 - 2-Level Stacker */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 500 350"><defs><linearGradient id="twoLevelGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,188,212,0.05);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,150,136,0.05);stop-opacity:1"/></linearGradient></defs><rect x="40" y="80" width="420" height="60" rx="4" fill="url(%23twoLevelGrad)"/><rect x="40" y="150" width="420" height="60" rx="4" fill="url(%23twoLevelGrad)"/><rect x="35" y="75" width="430" height="140" rx="5" fill="none" stroke="rgba(0,188,212,0.1)" stroke-width="3"/><circle cx="250" cy="250" r="30" fill="rgba(0,188,212,0.08)"/><circle cx="250" cy="275" r="20" fill="rgba(0,188,212,0.06)"/></svg>') no-repeat 15% 25% / 500px 350px,
        /* Stock Image 2 - Multi-Level Stacker */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 500 350"><defs><linearGradient id="multiLevelGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,150,136,0.05);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,188,212,0.05);stop-opacity:1"/></linearGradient></defs><rect x="45" y="90" width="410" height="70" rx="4" fill="url(%23multiLevelGrad)"/><rect x="45" y="170" width="410" height="70" rx="4" fill="url(%23multiLevelGrad)"/><rect x="45" y="250" width="410" height="70" rx="4" fill="url(%23multiLevelGrad)"/><rect x="40" y="85" width="420" height="240" rx="5" fill="none" stroke="rgba(0,150,136,0.1)" stroke-width="3"/><circle cx="250" cy="320" r="35" fill="rgba(0,150,136,0.08)"/><circle cx="250" cy="345" r="25" fill="rgba(0,150,136,0.06)"/></svg>') no-repeat 75% 55% / 500px 350px,
        /* Stock Image 3 - Industrial Stacker */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 500 350"><defs><linearGradient id="industrialGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,188,212,0.04);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,150,136,0.04);stop-opacity:1"/></linearGradient></defs><rect x="50" y="100" width="400" height="80" rx="4" fill="url(%23industrialGrad)"/><rect x="50" y="190" width="400" height="80" rx="4" fill="url(%23industrialGrad)"/><rect x="50" y="280" width="400" height="80" rx="4" fill="url(%23industrialGrad)"/><rect x="45" y="95" width="410" height="270" rx="5" fill="none" stroke="rgba(0,188,212,0.08)" stroke-width="3"/><circle cx="250" cy="360" r="40" fill="rgba(0,188,212,0.06)"/><circle cx="250" cy="385" r="30" fill="rgba(0,188,212,0.04)"/></svg>') no-repeat 45% 35% / 500px 350px;
    opacity: 0.2;
    animation: productsStockFloat 40s infinite ease-in-out;
    pointer-events: none;
}

@keyframes productsStockFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); }
    25% { transform: translateY(-25px) rotate(2deg) scale(1.04); }
    50% { transform: translateY(0px) rotate(0deg) scale(1); }
    75% { transform: translateY(25px) rotate(-2deg) scale(0.96); }
}

.products::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Moving Stacker System 1 - Zigzag Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 180 120"><rect x="20" y="25" width="140" height="18" rx="2" fill="rgba(0,188,212,0.07)"/><rect x="20" y="48" width="140" height="18" rx="2" fill="rgba(0,188,212,0.07)"/><rect x="20" y="71" width="140" height="18" rx="2" fill="rgba(0,188,212,0.07)"/><rect x="15" y="20" width="150" height="85" rx="3" fill="none" stroke="rgba(0,188,212,0.14)" stroke-width="2"/><circle cx="90" cy="105" r="6" fill="rgba(0,188,212,0.12)"/></svg>') no-repeat 0% 20% / 180px 120px,
        /* Moving Stacker System 2 - Spiral Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 180 120"><rect x="20" y="25" width="140" height="18" rx="2" fill="rgba(0,150,136,0.07)"/><rect x="20" y="48" width="140" height="18" rx="2" fill="rgba(0,150,136,0.07)"/><rect x="20" y="71" width="140" height="18" rx="2" fill="rgba(0,150,136,0.07)"/><rect x="15" y="20" width="150" height="85" rx="3" fill="none" stroke="rgba(0,150,136,0.14)" stroke-width="2"/><circle cx="90" cy="105" r="6" fill="rgba(0,150,136,0.12)"/></svg>') no-repeat 100% 80% / 180px 120px,
        /* Moving Stacker System 3 - Bounce Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 180 120"><rect x="20" y="25" width="140" height="18" rx="2" fill="rgba(0,188,212,0.05)"/><rect x="20" y="48" width="140" height="18" rx="2" fill="rgba(0,188,212,0.05)"/><rect x="20" y="71" width="140" height="18" rx="2" fill="rgba(0,188,212,0.05)"/><rect x="15" y="20" width="150" height="85" rx="3" fill="none" stroke="rgba(0,188,212,0.1)" stroke-width="2"/><circle cx="90" cy="105" r="6" fill="rgba(0,188,212,0.08)"/></svg>') no-repeat 50% 50% / 180px 120px;
    opacity: 0.6;
    animation: 
        productsMove1 45s infinite linear,
        productsMove2 50s infinite linear reverse,
        productsMove3 25s infinite ease-in-out;
    pointer-events: none;
}

@keyframes productsMove1 {
    0% { transform: translateX(-180px) translateY(0px) rotate(0deg); }
    20% { transform: translateX(20vw) translateY(-50px) rotate(3deg); }
    40% { transform: translateX(40vw) translateY(0px) rotate(0deg); }
    60% { transform: translateX(60vw) translateY(50px) rotate(-3deg); }
    80% { transform: translateX(80vw) translateY(0px) rotate(0deg); }
    100% { transform: translateX(100vw) translateY(-50px) rotate(3deg); }
}

@keyframes productsMove2 {
    0% { transform: translateX(100vw) translateY(100vh) rotate(0deg); }
    20% { transform: translateX(80vw) translateY(80vh) rotate(-3deg); }
    40% { transform: translateX(60vw) translateY(60vh) rotate(0deg); }
    60% { transform: translateX(40vw) translateY(40vh) rotate(3deg); }
    80% { transform: translateX(20vw) translateY(20vh) rotate(0deg); }
    100% { transform: translateX(-180px) translateY(0vh) rotate(-3deg); }
}

@keyframes productsMove3 {
    0%, 100% { transform: translateX(0px) translateY(0px) rotate(0deg) scale(1); }
    25% { transform: translateX(30px) translateY(-40px) rotate(2deg) scale(1.15); }
    50% { transform: translateX(0px) translateY(0px) rotate(0deg) scale(1); }
    75% { transform: translateX(-30px) translateY(40px) rotate(-2deg) scale(0.85); }
}

@keyframes productFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(1deg); }
    66% { transform: translateY(10px) rotate(-1deg); }
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.product-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    backdrop-filter: blur(10px);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.product-card:hover::before {
    opacity: 0.03;
}

.product-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-strong);
    border-color: var(--primary-cyan);
}

.product-image {
    height: 220px;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: imageShine 3s infinite linear;
}

@keyframes imageShine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

.product-image i {
    font-size: 4.5rem;
    color: var(--white);
    transition: all 0.3s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
    z-index: 1;
    position: relative;
}

.product-card:hover .product-image i {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.3));
}

.product-content {
    padding: 2rem;
}

.product-content h3 {
    color: var(--primary-teal);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.product-content p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-content ul {
    list-style: none;
}

.product-content li {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.product-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-cyan);
    font-weight: bold;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

/* Moving Background Elements for Features Section */
.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Moving Feature System 1 - Circular Orbit */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 150"><rect x="25" y="30" width="150" height="20" rx="3" fill="rgba(0,188,212,0.06)"/><rect x="25" y="55" width="150" height="20" rx="3" fill="rgba(0,188,212,0.06)"/><rect x="25" y="80" width="150" height="20" rx="3" fill="rgba(0,188,212,0.06)"/><rect x="20" y="25" width="160" height="100" rx="4" fill="none" stroke="rgba(0,188,212,0.12)" stroke-width="2"/><circle cx="100" cy="130" r="8" fill="rgba(0,188,212,0.1)"/><circle cx="100" cy="145" r="5" fill="rgba(0,188,212,0.08)"/></svg>') no-repeat 0% 0% / 200px 150px,
        /* Moving Feature System 2 - Figure-8 Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 150"><rect x="25" y="30" width="150" height="20" rx="3" fill="rgba(0,150,136,0.06)"/><rect x="25" y="55" width="150" height="20" rx="3" fill="rgba(0,150,136,0.06)"/><rect x="25" y="80" width="150" height="20" rx="3" fill="rgba(0,150,136,0.06)"/><rect x="20" y="25" width="160" height="100" rx="4" fill="none" stroke="rgba(0,150,136,0.12)" stroke-width="2"/><circle cx="100" cy="130" r="8" fill="rgba(0,150,136,0.1)"/><circle cx="100" cy="145" r="5" fill="rgba(0,150,136,0.08)"/></svg>') no-repeat 100% 100% / 200px 150px,
        /* Moving Feature System 3 - Pulse Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 150"><rect x="25" y="30" width="150" height="20" rx="3" fill="rgba(0,188,212,0.04)"/><rect x="25" y="55" width="150" height="20" rx="3" fill="rgba(0,188,212,0.04)"/><rect x="25" y="80" width="150" height="20" rx="3" fill="rgba(0,188,212,0.04)"/><rect x="20" y="25" width="160" height="100" rx="4" fill="none" stroke="rgba(0,188,212,0.08)" stroke-width="2"/><circle cx="100" cy="130" r="8" fill="rgba(0,188,212,0.06)"/><circle cx="100" cy="145" r="5" fill="rgba(0,188,212,0.04)"/></svg>') no-repeat 50% 50% / 200px 150px;
    opacity: 0.5;
    animation: 
        featuresMove1 55s infinite linear,
        featuresMove2 60s infinite linear reverse,
        featuresMove3 35s infinite ease-in-out;
    pointer-events: none;
}

/* Stock Images for Features Section */
.features::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Stock Image 1 - Technology Innovation */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 600 400"><defs><linearGradient id="techGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,188,212,0.04);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,150,136,0.04);stop-opacity:1"/></linearGradient></defs><rect x="50" y="100" width="500" height="80" rx="5" fill="url(%23techGrad)"/><rect x="50" y="190" width="500" height="80" rx="5" fill="url(%23techGrad)"/><rect x="50" y="280" width="500" height="80" rx="5" fill="url(%23techGrad)"/><rect x="45" y="95" width="510" height="270" rx="6" fill="none" stroke="rgba(0,188,212,0.08)" stroke-width="3"/><circle cx="300" cy="380" r="40" fill="rgba(0,188,212,0.06)"/><circle cx="300" cy="410" r="30" fill="rgba(0,188,212,0.04)"/></svg>') no-repeat 20% 30% / 600px 400px,
        /* Stock Image 2 - Quality Assurance */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 600 400"><defs><linearGradient id="qualityGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,150,136,0.04);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,188,212,0.04);stop-opacity:1"/></linearGradient></defs><rect x="55" y="110" width="490" height="90" rx="5" fill="url(%23qualityGrad)"/><rect x="55" y="210" width="490" height="90" rx="5" fill="url(%23qualityGrad)"/><rect x="55" y="310" width="490" height="90" rx="5" fill="url(%23qualityGrad)"/><rect x="50" y="105" width="500" height="300" rx="6" fill="none" stroke="rgba(0,150,136,0.08)" stroke-width="3"/><circle cx="300" cy="390" r="45" fill="rgba(0,150,136,0.06)"/><circle cx="300" cy="420" r="35" fill="rgba(0,150,136,0.04)"/></svg>') no-repeat 70% 50% / 600px 400px,
        /* Stock Image 3 - Customer Support */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 600 400"><defs><linearGradient id="supportGrad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgba(0,188,212,0.03);stop-opacity:1"/><stop offset="100%" style="stop-color:rgba(0,150,136,0.03);stop-opacity:1"/></linearGradient></defs><rect x="60" y="120" width="480" height="100" rx="5" fill="url(%23supportGrad)"/><rect x="60" y="230" width="480" height="100" rx="5" fill="url(%23supportGrad)"/><rect x="60" y="340" width="480" height="100" rx="5" fill="url(%23supportGrad)"/><rect x="55" y="115" width="490" height="330" rx="6" fill="none" stroke="rgba(0,188,212,0.06)" stroke-width="3"/><circle cx="300" cy="400" r="50" fill="rgba(0,188,212,0.04)"/><circle cx="300" cy="430" r="40" fill="rgba(0,188,212,0.03)"/></svg>') no-repeat 45% 40% / 600px 400px;
    opacity: 0.15;
    animation: featuresStockFloat 45s infinite ease-in-out;
    pointer-events: none;
}

@keyframes featuresStockFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); }
    25% { transform: translateY(-30px) rotate(2.5deg) scale(1.05); }
    50% { transform: translateY(0px) rotate(0deg) scale(1); }
    75% { transform: translateY(30px) rotate(-2.5deg) scale(0.95); }
}

@keyframes featuresMove1 {
    0% { transform: translateX(-200px) translateY(-150px) rotate(0deg); }
    25% { transform: translateX(25vw) translateY(25vh) rotate(90deg); }
    50% { transform: translateX(50vw) translateY(50vh) rotate(180deg); }
    75% { transform: translateX(75vw) translateY(75vh) rotate(270deg); }
    100% { transform: translateX(100vw) translateY(100vh) rotate(360deg); }
}

@keyframes featuresMove2 {
    0% { transform: translateX(100vw) translateY(100vh) rotate(0deg); }
    25% { transform: translateX(75vw) translateY(75vh) rotate(-90deg); }
    50% { transform: translateX(50vw) translateY(50vh) rotate(-180deg); }
    75% { transform: translateX(25vw) translateY(25vh) rotate(-270deg); }
    100% { transform: translateX(-200px) translateY(-150px) rotate(-360deg); }
}

@keyframes featuresMove3 {
    0%, 100% { transform: translateX(0px) translateY(0px) rotate(0deg) scale(1); }
    25% { transform: translateX(40px) translateY(-50px) rotate(3deg) scale(1.2); }
    50% { transform: translateX(0px) translateY(0px) rotate(0deg) scale(1); }
    75% { transform: translateX(-40px) translateY(50px) rotate(-3deg) scale(0.8); }
}

.features-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: var(--light-gray);
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-cyan);
    background: var(--white);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 2rem;
    color: var(--white);
}

.feature-card h3 {
    color: var(--primary-teal);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--light-gray);
    position: relative;
    overflow: hidden;
}

/* Moving Background Elements for Contact Section */
.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        /* Moving Contact System 1 - Wave Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 250 180"><rect x="30" y="35" width="190" height="25" rx="3" fill="rgba(0,188,212,0.08)"/><rect x="30" y="65" width="190" height="25" rx="3" fill="rgba(0,188,212,0.08)"/><rect x="30" y="95" width="190" height="25" rx="3" fill="rgba(0,188,212,0.08)"/><rect x="25" y="30" width="200" height="120" rx="4" fill="none" stroke="rgba(0,188,212,0.15)" stroke-width="2.5"/><circle cx="125" cy="160" r="10" fill="rgba(0,188,212,0.12)"/><circle cx="125" cy="175" r="6" fill="rgba(0,188,212,0.1)"/></svg>') no-repeat 0% 20% / 250px 180px,
        /* Moving Contact System 2 - Infinity Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 250 180"><rect x="30" y="35" width="190" height="25" rx="3" fill="rgba(0,150,136,0.08)"/><rect x="30" y="65" width="190" height="25" rx="3" fill="rgba(0,150,136,0.08)"/><rect x="30" y="95" width="190" height="25" rx="3" fill="rgba(0,150,136,0.08)"/><rect x="25" y="30" width="200" height="120" rx="4" fill="none" stroke="rgba(0,150,136,0.15)" stroke-width="2.5"/><circle cx="125" cy="160" r="10" fill="rgba(0,150,136,0.12)"/><circle cx="125" cy="175" r="6" fill="rgba(0,150,136,0.1)"/></svg>') no-repeat 100% 80% / 250px 180px,
        /* Moving Contact System 3 - Spiral Movement */
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 250 180"><rect x="30" y="35" width="190" height="25" rx="3" fill="rgba(0,188,212,0.06)"/><rect x="30" y="65" width="190" height="25" rx="3" fill="rgba(0,188,212,0.06)"/><rect x="30" y="95" width="190" height="25" rx="3" fill="rgba(0,188,212,0.06)"/><rect x="25" y="30" width="200" height="120" rx="4" fill="none" stroke="rgba(0,188,212,0.1)" stroke-width="2.5"/><circle cx="125" cy="160" r="10" fill="rgba(0,188,212,0.08)"/><circle cx="125" cy="175" r="6" fill="rgba(0,188,212,0.06)"/></svg>') no-repeat 50% 50% / 250px 180px;
    opacity: 0.4;
    animation: 
        contactMove1 65s infinite linear,
        contactMove2 70s infinite linear reverse,
        contactMove3 40s infinite ease-in-out;
    pointer-events: none;
}

@keyframes contactMove1 {
    0% { transform: translateX(-250px) translateY(0px) rotate(0deg); }
    20% { transform: translateX(20vw) translateY(-60px) rotate(5deg); }
    40% { transform: translateX(40vw) translateY(0px) rotate(0deg); }
    60% { transform: translateX(60vw) translateY(60px) rotate(-5deg); }
    80% { transform: translateX(80vw) translateY(0px) rotate(0deg); }
    100% { transform: translateX(100vw) translateY(-60px) rotate(5deg); }
}

@keyframes contactMove2 {
    0% { transform: translateX(100vw) translateY(100vh) rotate(0deg); }
    20% { transform: translateX(80vw) translateY(80vh) rotate(-5deg); }
    40% { transform: translateX(60vw) translateY(60vh) rotate(0deg); }
    60% { transform: translateX(40vw) translateY(40vh) rotate(5deg); }
    80% { transform: translateX(20vw) translateY(20vh) rotate(0deg); }
    100% { transform: translateX(-250px) translateY(0vh) rotate(-5deg); }
}

@keyframes contactMove3 {
    0%, 100% { transform: translateX(0px) translateY(0px) rotate(0deg) scale(1); }
    25% { transform: translateX(50px) translateY(-60px) rotate(4deg) scale(1.25); }
    50% { transform: translateX(0px) translateY(0px) rotate(0deg) scale(1); }
    75% { transform: translateX(-50px) translateY(60px) rotate(-4deg) scale(0.75); }
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-hover);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.contact-details h4 {
    color: var(--primary-teal);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--text-gray);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-cyan);
    box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 4rem 0 1rem;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-large) var(--radius-large) 0 0;
    margin-top: 4rem;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 188, 212, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 150, 136, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 188, 212, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--primary-cyan);
    margin-bottom: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.footer-section h3::after,
.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
    display: inline-block;
}

.footer-section ul li a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
    border-radius: 1px;
}

.footer-section ul li a:hover {
    color: var(--primary-cyan);
    transform: translateX(5px);
}

.footer-section ul li a:hover::before {
    width: 100%;
}

.footer-section p i {
    color: var(--primary-cyan);
    margin-right: 0.5rem;
}

/* Quick Links section */
.quick-links-section {
    padding: 2rem;
    border-radius: 15px;
    position: relative;
    min-height: 200px;
}

.quick-links-section h4,
.quick-links-section ul,
.quick-links-section li,
.quick-links-section a {
    color: #333;
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.8);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #444;
    color: #ccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Prevent horizontal scroll and fix overflow issues */
    html, body {
        overflow-x: hidden;
        width: 100%;
        max-width: 100vw;
    }

    /* Improve touch targets */
    button, 
    .btn-primary, 
    .btn-secondary,
    input[type="submit"],
    select,
    .nav-menu a {
        min-height: 44px;
        touch-action: manipulation;
    }

    /* Improve text readability */
    body {
        font-size: 16px;
        line-height: 1.6;
    }

    /* Better spacing for mobile */
    .container {
        padding: 0 15px;
        max-width: 100%;
        overflow-x: hidden;
    }

    /* Improve card spacing */
    .feature-card,
    .product-card,
    .mv-card,
    .safety-item,
    .benefit-item {
        margin-bottom: 1.5rem;
        padding: 1.5rem;
    }
    .hamburger {
        display: flex;
    }

    .logo-container {
        gap: 0.8rem;
    }

    .logo-image {
        width: 40px;
        height: 40px;
    }

    .logo-title {
        font-size: 1.5rem;
    }

    .logo-tagline {
        font-size: 0.75rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        height: calc(100vh - 70px);
        text-align: center;
        transition: 0.3s ease;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
        overflow-y: auto;
        backdrop-filter: blur(10px);
        z-index: 1000;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .nav-menu a {
        display: block;
        padding: 1rem 2rem;
        font-size: 1.1rem;
        border-radius: 15px;
        margin: 0 1rem;
        transition: all 0.3s ease;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(0, 188, 212, 0.2);
    }

    .nav-menu a:hover {
        background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
        color: var(--white);
        transform: translateX(10px) scale(1.05);
        box-shadow: 0 8px 25px rgba(0, 188, 212, 0.4);
    }

    .nav-menu a.active {
        background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
        color: var(--white);
        transform: translateX(10px);
        box-shadow: 0 8px 25px rgba(0, 188, 212, 0.4);
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        width: 100%;
        max-width: 100%;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        max-width: 280px;
        text-align: center;
        padding: 1rem 1.5rem;
        margin: 0 auto;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 10px;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 10px;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 10px;
    }

    .features-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 10px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 0 10px;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .stacker-animation {
        width: 250px;
        height: 300px;
    }
}

@media (max-width: 480px) {
    /* Additional mobile fixes for very small screens */
    .container {
        padding: 0 10px;
        max-width: 100%;
        overflow-x: hidden;
    }

    .hero-content h1 {
        font-size: 2rem;
        padding: 0 10px;
    }

    .hero-content p {
        font-size: 1rem;
        padding: 0 10px;
    }

    .btn-primary, .btn-secondary {
        padding: 1rem 1.5rem;
        font-size: 1rem;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        width: 100%;
        max-width: 100%;
    }

    .btn-primary i, .btn-secondary i {
        font-size: 1.1rem;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .contact-form {
        padding: 1.5rem;
        max-width: 100%;
        overflow-x: hidden;
    }

    .contact-form input,
    .contact-form select,
    .contact-form textarea {
        padding: 1rem;
        font-size: 1rem;
        min-height: 48px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .contact-form textarea {
        min-height: 120px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Smooth Scrolling and Performance Optimizations */
html {
    scroll-behavior: smooth;
}

/* Performance optimizations */
* {
    box-sizing: border-box;
}

/* Optimize animations */
.feature-card,
.product-card,
.mv-card,
.safety-item,
.benefit-item {
    will-change: transform;
    transform: translateZ(0);
}

/* Critical rendering optimizations */
body {
    text-rendering: optimizeSpeed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-display: swap;
}

/* Preload critical resources */
html {
    font-display: swap;
}

/* Reduce animation complexity for faster rendering */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Loading Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    text-decoration: none;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--light-cyan) 0%, var(--light-teal) 100%);
    padding: 8rem 0 4rem;
    text-align: center;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(0,188,212,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Active Navigation */
.nav-menu a.active {
    color: var(--primary-teal);
}

.nav-menu a.active::after {
    width: 100%;
}

/* About Page Styles */
.about-page {
    padding: 4rem 0;
    background: var(--white);
}

.company-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--light-gray);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: var(--white);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-teal);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-gray);
    font-weight: 500;
}

/* Mission Vision */
.mission-vision {
    padding: 4rem 0;
    background: var(--light-gray);
}

.mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.mv-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.mv-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.mv-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 2rem;
}

.mv-icon i {
    font-size: 2rem;
    color: var(--white);
}

.mv-card h3 {
    color: var(--primary-teal);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.mv-card p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* Products Page Styles */
.products-page {
    padding: 4rem 0;
    background: var(--white);
}

.product-specs, .product-features {
    margin: 1.5rem 0;
}

.product-specs h4, .product-features h4 {
    color: var(--primary-teal);
    margin-bottom: 1rem;
    font-weight: 600;
}

.product-specs ul, .product-features ul {
    list-style: none;
}

.product-specs li, .product-features li {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.product-specs li::before, .product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-cyan);
    font-weight: bold;
}

/* Product Comparison */
.product-comparison {
    padding: 4rem 0;
    background: var(--light-gray);
}

.comparison-table {
    overflow-x: auto;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--light-gray);
}

.comparison-table th {
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    color: var(--white);
    font-weight: 600;
}

.comparison-table tr:hover {
    background: var(--light-gray);
}

/* Custom Solutions */
.custom-solutions {
    padding: 4rem 0;
    background: var(--white);
}

.custom-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.custom-text h3 {
    color: var(--primary-teal);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.custom-text p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.custom-text ul {
    list-style: none;
    margin-bottom: 2rem;
}

.custom-text li {
    color: var(--text-gray);
    margin-bottom: 0.8rem;
    padding-left: 2rem;
    position: relative;
}

.custom-text li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-cyan);
    font-weight: bold;
}

/* Features Page Styles */
.features-page {
    padding: 4rem 0;
    background: var(--white);
}

.feature-details {
    list-style: none;
    margin-top: 1rem;
}

.feature-details li {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.feature-details li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-cyan);
    font-weight: bold;
}

/* Safety Features */
.safety-features {
    padding: 4rem 0;
    background: var(--light-gray);
}

.safety-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.safety-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.safety-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.safety-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1rem;
}

.safety-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.safety-item h4 {
    color: var(--primary-teal);
    margin-bottom: 1rem;
    font-weight: 600;
}

.safety-item p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Technology Section */
.technology-section {
    padding: 4rem 0;
    background: var(--white);
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.tech-text h3 {
    color: var(--primary-teal);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.tech-text p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.tech-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.tech-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.tech-feature i {
    font-size: 1.5rem;
    color: var(--primary-cyan);
    margin-top: 0.2rem;
}

.tech-feature h4 {
    color: var(--primary-teal);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.tech-feature p {
    color: var(--text-gray);
    margin: 0;
    line-height: 1.6;
}

/* Benefits Section */
.benefits-section {
    padding: 4rem 0;
    background: var(--light-gray);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.benefit-item h4 {
    color: var(--primary-teal);
    margin-bottom: 1rem;
    font-weight: 600;
}

.benefit-item p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Contact Page Styles */
.contact-page {
    padding: 4rem 0;
    background: var(--white);
}

.contact-info h2 {
    color: var(--primary-teal);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact-details span {
    color: var(--text-gray);
    font-size: 0.9rem;
    font-style: italic;
}

.contact-form h2 {
    color: var(--primary-teal);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-form > p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
    font-weight: 500;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text-gray);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

/* Service Areas */
.service-areas {
    padding: 4rem 0;
    background: var(--light-gray);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.area-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.area-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.area-item h4 {
    color: var(--primary-teal);
    margin-bottom: 1rem;
    font-weight: 600;
}

.area-item ul {
    list-style: none;
}

.area-item li {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.area-item li::before {
    content: '📍';
    position: absolute;
    left: 0;
}

/* FAQ Section */
.faq-section {
    padding: 4rem 0;
    background: var(--white);
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.faq-item h4 {
    color: var(--primary-teal);
    margin-bottom: 1rem;
    font-weight: 600;
}

.faq-item p {
    color: var(--text-gray);
    line-height: 1.6;
    margin: 0;
}

/* Enhanced Features - Popups, Discounts, Notifications */

/* Popup System */
.popup-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.popup-container.active {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.7);
    transition: transform 0.3s ease;
}

.popup-container.active .popup-content {
    transform: scale(1);
}

.popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-gray);
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

.popup-close:hover {
    background: var(--light-gray);
    color: var(--dark-gray);
}



/* Quote Popup */
.quote-popup {
    text-align: left;
}

.quote-header {
    text-align: center;
    margin-bottom: 2rem;
}

.quote-header i {
    font-size: 2.5rem;
    color: var(--primary-cyan);
    margin-bottom: 1rem;
}

.quote-header h2 {
    color: var(--primary-teal);
    font-size: 1.8rem;
}

.product-info {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    text-align: center;
}

.product-info h3 {
    color: var(--primary-teal);
    margin-bottom: 0.5rem;
}

/* Floating Discount Banner */
.floating-discount-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-hover);
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.floating-discount-banner.show {
    transform: translateX(0);
}

.banner-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.banner-content i {
    font-size: 1.5rem;
}

.banner-btn {
    background: var(--white);
    color: var(--primary-teal);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.banner-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Notification System */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-hover);
    z-index: 10001;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    max-width: 350px;
    border-left: 4px solid var(--primary-cyan);
}

.notification.show {
    transform: translateX(0);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
}

.notification-content i {
    font-size: 1.2rem;
    color: var(--primary-cyan);
}

.notification-content span {
    flex: 1;
    color: var(--dark-gray);
}

.notification-content button {
    background: none;
    border: none;
    color: var(--text-gray);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.notification-content button:hover {
    background: var(--light-gray);
    color: var(--dark-gray);
}

.notification-success {
    border-left-color: #4CAF50;
}

.notification-success .notification-content i {
    color: #4CAF50;
}

.notification-error {
    border-left-color: #f44336;
}

.notification-error .notification-content i {
    color: #f44336;
}

.notification-warning {
    border-left-color: #ff9800;
}

.notification-warning .notification-content i {
    color: #ff9800;
}

/* Enhanced Form Styling */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #f44336 !important;
    box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.1) !important;
}

.field-error {
    color: #f44336;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* Discount Buttons on Product Cards */
.product-card {
    position: relative;
}

.discount-btn {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(20px);
}

.product-card:hover .discount-btn {
    opacity: 1;
    transform: translateY(0);
}

.discount-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Loading Animation - Unique Stacker Theme */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s ease;
}

.page-loader.fade-out {
    opacity: 0;
}

.loader-content {
    text-align: center;
    color: var(--white);
}

.loader-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin: 1rem 0 0.5rem 0;
    animation: textGlow 2s ease-in-out infinite;
}

.loader-content p {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0;
}

/* Unique Stacker Animation */
.stacker-animation {
    position: relative;
    width: 200px;
    height: 120px;
    margin: 0 auto 2rem;
}

.stacker-platform {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 8px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 4px;
    animation: platformMove 3s ease-in-out infinite;
}

.stacker-car {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 30px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 6px 6px 0 0;
    animation: carLift 3s ease-in-out infinite;
}

.stacker-car::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    width: 12px;
    height: 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 2px;
}

.stacker-car::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 12px;
    height: 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 2px;
}

.stacker-lift {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: rgba(255, 255, 255, 0.6);
    animation: liftMove 3s ease-in-out infinite;
}

@keyframes platformMove {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-40px); }
}

@keyframes carLift {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-40px); }
}

@keyframes liftMove {
    0%, 100% { transform: translateX(-50%) scaleY(1); }
    50% { transform: translateX(-50%) scaleY(0.6); }
}

@keyframes textGlow {
    0%, 100% { text-shadow: 0 0 10px rgba(255, 255, 255, 0.5); }
    50% { text-shadow: 0 0 20px rgba(255, 255, 255, 0.8); }
}

/* Enhanced Navbar */
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 8px 32px rgba(0, 188, 212, 0.2) !important;
    border-bottom: 2px solid rgba(0, 188, 212, 0.3) !important;
    backdrop-filter: blur(20px) !important;
    transform: translateY(0) !important;
    will-change: transform;
}

.navbar.scrolled .logo-image {
    animation: logoSpin 2s ease-in-out infinite;
}

@keyframes logoSpin {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(5deg) scale(1.05); }
}

/* Floating particles in navbar */
.navbar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 188, 212, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 150, 136, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(0, 188, 212, 0.05) 0%, transparent 50%);
    animation: particleFloat 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes particleFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(180deg); }
}

/* Navbar entrance animation */
.navbar {
    animation: navbarEntrance 1s ease-out;
}

@keyframes navbarEntrance {
    0% { 
        transform: translateY(-100%);
        opacity: 0;
    }
    100% { 
        transform: translateY(0);
        opacity: 1;
    }
}

/* Ripple Effect */
.btn-primary, .btn-secondary {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Progress Bars */
.stat-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-teal));
    width: 0;
    transition: width 1s ease;
    border-radius: 0 0 15px 15px;
}

/* Tooltips */
.tooltip {
    position: absolute;
    background: var(--dark-gray);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-size: 0.9rem;
    z-index: 1000;
    pointer-events: none;
    white-space: nowrap;
}

.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--dark-gray);
}

/* Enhanced Animations with Performance Optimization */
.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
    will-change: transform, opacity;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design for New Pages */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .mv-grid {
        grid-template-columns: 1fr;
    }
    
    .custom-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .tech-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .company-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .comparison-table {
        font-size: 0.9rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 1rem 0.5rem;
    }
    
    .popup-content {
        margin: 1rem;
        padding: 1.5rem;
        max-height: 85vh;
        overflow-y: auto;
        border-radius: 15px;
    }

    .discount-popup,
    .quote-popup {
        max-width: 95%;
        margin: 0 auto;
    }

    .discount-form form,
    .quote-content form {
        gap: 1rem;
    }

    .discount-form input,
    .quote-content input,
    .discount-form select,
    .quote-content select,
    .discount-form textarea,
    .quote-content textarea {
        padding: 1rem;
        font-size: 1rem;
        min-height: 48px;
    }
    
    /* Floating discount banner responsive styles */
    .floating-discount-banner {
        bottom: 10px;
        left: 10px;
        padding: 0.8rem 1rem;
        border-radius: 25px;
    }
    
    .banner-content {
        gap: 0.5rem;
    }
    
    .banner-content h3 {
        font-size: 1rem;
    }
    
    .banner-content p {
        font-size: 0.8rem;
    }
    
    .banner-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .notification {
        right: 10px;
        left: 10px;
        max-width: none;
        bottom: 80px;
        border-radius: 15px;
        padding: 1rem;
    }

    .notification-content {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .notification-content span {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    /* Ultra-compact mobile optimizations */
    .container {
        padding: 0 10px;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content p {
        font-size: 0.95rem;
    }
    
    .company-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .mv-card {
        padding: 1.5rem 1rem;
    }
    
    .safety-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .areas-grid {
        grid-template-columns: 1fr;
    }
    

    
    .loader-logo h2 {
        font-size: 1.8rem;
    }

    /* Compact form elements */
    .contact-form,
    .discount-form,
    .quote-content {
        padding: 1rem;
    }

    .contact-form input,
    .contact-form select,
    .contact-form textarea,
    .quote-content input,
    .quote-content select,
    .quote-content textarea {
        padding: 0.8rem;
        font-size: 0.95rem;
    }

    /* Compact buttons */
    .btn-primary, 
    .btn-secondary {
        padding: 0.8rem 1.2rem;
        font-size: 0.95rem;
    }

    /* Compact popups */
    .popup-content {
        margin: 0.5rem;
        padding: 1rem;
        border-radius: 10px;
    }

    /* Compact floating banner */
    .floating-discount-banner {
        bottom: 5px;
        left: 5px;
        right: 5px;
        padding: 0.6rem 0.8rem;
        border-radius: 20px;
        max-width: calc(100vw - 10px);
    }
    
    .banner-content {
        flex-direction: column;
        gap: 0.3rem;
        text-align: center;
    }
    
    .banner-content h3 {
        font-size: 0.9rem;
        margin: 0;
    }
    
    .banner-content p {
        font-size: 0.7rem;
        margin: 0;
    }
    
    .banner-btn {
        padding: 0.3rem 0.6rem;
        font-size: 0.7rem;
        width: 100%;
        max-width: 120px;
    }

    /* Compact notifications */
    .notification {
        bottom: 70px;
        padding: 0.8rem;
        border-radius: 10px;
    }

    .notification-content span {
        font-size: 0.9rem;
    }
}

/* Showcase Page Styles */
.showcase-section {
    padding: 4rem 0;
    background: var(--white);
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.showcase-card {
    background: var(--light-gray);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.showcase-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-cyan);
    background: var(--white);
}

.showcase-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
}

.showcase-icon i {
    font-size: 2rem;
    color: var(--white);
}

.showcase-card h3 {
    color: var(--primary-teal);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.showcase-card p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.notification-buttons {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-success {
    background: #4CAF50;
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-error {
    background: #f44336;
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-warning {
    background: #ff9800;
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-success:hover, .btn-error:hover, .btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.demo-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.device-demo {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.device-icon {
    text-align: center;
    color: var(--primary-teal);
}

.device-icon i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
}

.device-icon span {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Animation Showcase */
.animation-showcase {
    padding: 4rem 0;
    background: var(--light-gray);
}

.animation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.animation-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.animation-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.animation-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-teal));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1rem;
}

.animation-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.animation-card h4 {
    color: var(--primary-teal);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.animation-card p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Form Demo Section */
.form-demo-section {
    padding: 4rem 0;
    background: var(--white);
}

/* Mobile-specific improvements */
@media (max-width: 768px) {
    /* Prevent horizontal scroll */
    html, body {
        overflow-x: hidden;
        width: 100%;
        max-width: 100vw;
    }

    /* Optimize for mobile performance */
    * {
        -webkit-tap-highlight-color: transparent;
        box-sizing: border-box;
    }

    /* Improve touch targets */
    a, button, input, select, textarea {
        -webkit-tap-highlight-color: rgba(0, 150, 136, 0.1);
    }

    /* Fix any potential overflow issues */
    section, div, article, aside {
        max-width: 100%;
        overflow-x: hidden;
    }

    /* Better table responsiveness */
    .comparison-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        max-width: 100%;
    }

    /* Improve image responsiveness */
    img {
        max-width: 100%;
        height: auto;
        display: block;
    }

    /* Fix any text overflow */
    h1, h2, h3, h4, h5, h6, p, span, div {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    /* Better spacing for sections */
    section {
        padding: 3rem 0;
    }

    /* Improve grid gaps */
    .features-grid,
    .products-grid,
    .mv-grid,
    .safety-grid,
    .benefits-grid,
    .areas-grid {
        gap: 1.5rem;
    }

    /* Better card shadows for mobile */
    .feature-card,
    .product-card,
    .mv-card,
    .safety-item,
    .benefit-item {
        box-shadow: 0 2px 10px rgba(0, 188, 212, 0.1);
    }

    /* Improve scroll-to-top button */
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

.form-demo {
    max-width: 800px;
    margin: 0 auto;
}

.demo-form {
    background: var(--light-gray);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

/* Responsive Design for Showcase */
@media (max-width: 768px) {
    .showcase-grid {
        grid-template-columns: 1fr;
    }
    
    .animation-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .demo-stats {
        grid-template-columns: 1fr;
    }
    
    .device-demo {
        gap: 1rem;
    }
    
    .notification-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .notification-buttons button {
        width: 100%;
        max-width: 250px;
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }

    .showcase-card {
        padding: 2rem 1.5rem;
    }

    .showcase-card button {
        width: 100%;
        max-width: 250px;
        margin: 0 auto;
    }

    .demo-form {
        padding: 1.5rem;
    }

    .demo-form input,
    .demo-form select,
    .demo-form textarea {
        padding: 1rem;
        font-size: 1rem;
        min-height: 48px;
    }
}

@media (max-width: 480px) {
    .animation-grid {
        grid-template-columns: 1fr;
    }
    
    .showcase-card {
        padding: 2rem 1.5rem;
    }
    
    .demo-form {
        padding: 1.5rem;
    }
}

/* Responsive Design for Floating Navigation */
@media (max-width: 768px) {
    .floating-nav {
        top: 15px;
        right: 15px;
        z-index: 999;
        flex-direction: column;
        gap: 10px;
    }
    
    .nav-toggle {
        width: 50px;
        height: 50px;
    }
    
    .nav-circle {
        width: 60px;
        height: 300px;
        padding: 15px 0;
        flex-direction: column;
        justify-content: space-between;
    }
    
    .nav-item {
        width: 50px;
        height: 50px;
    }
    
    .nav-item i {
        font-size: 1.2rem;
    }
    
    .floating-logo {
        top: 20px;
        left: 20px;
        padding: 10px 15px;
        z-index: 999;
    }
    
    .floating-logo .logo-image {
        width: 35px;
        height: 35px;
    }
    
    .floating-logo .logo-title {
        font-size: 1.2rem;
    }
    
    .floating-logo .logo-tagline {
        font-size: 0.6rem;
    }

    /* Fix floating discount banner positioning */
    .floating-discount-banner {
        bottom: 10px;
        left: 10px;
        right: 10px;
        max-width: calc(100vw - 20px);
        z-index: 998;
    }
}

@media (max-width: 480px) {
    .floating-nav {
        top: 10px;
        right: 10px;
        z-index: 999;
        flex-direction: column;
        gap: 8px;
    }
    
    .nav-toggle {
        width: 45px;
        height: 45px;
    }
    
    .nav-circle {
        width: 50px;
        height: 250px;
        padding: 10px 0;
        flex-direction: column;
        justify-content: space-between;
    }
    
    .nav-item {
        width: 45px;
        height: 45px;
    }
    
    .nav-item i {
        font-size: 1rem;
    }
    
    .floating-logo {
        top: 15px;
        left: 15px;
        padding: 8px 12px;
        z-index: 999;
    }
    
    .floating-logo .logo-image {
        width: 30px;
        height: 30px;
    }
    
    .floating-logo .logo-title {
        font-size: 1rem;
    }
    
    .floating-logo .logo-tagline {
        font-size: 0.5rem;
    }

    /* Ultra-compact floating banner for very small screens */
    .floating-discount-banner {
        bottom: 5px;
        left: 5px;
        right: 5px;
        max-width: calc(100vw - 10px);
        z-index: 998;
    }
}

/* Responsive Background Video */
@media (max-width: 768px) {
    .background-video {
        opacity: 0.75 !important;
        filter: brightness(0.8) contrast(1.2) !important;
    }
}

@media (max-width: 480px) {
    .background-video {
        opacity: 0.8 !important;
        filter: brightness(0.85) contrast(1.3) !important;
    }
}
