/* Landing Page Styles - Performance Optimized */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #6366f1;
    --secondary: #ec4899;
    --accent: #06b6d4;
    --dark: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --gradient: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Animated Background Gradient */
body::before {
    content: '';
    position: fixed;
    inset: -50%;
    background:
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(236, 72, 153, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 40%);
    animation: bgShift 20s ease-in-out infinite;
    z-index: -2;
    pointer-events: none;
}

@keyframes bgShift {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(2%, 2%) rotate(1deg); }
    66% { transform: translate(-2%, -1%) rotate(-1deg); }
}

/* 3D Print Background Animation */
.background-wrapper {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.background-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(50px) rotate(0.5deg); }
}

/* Hexagon Pattern Overlay */
.hexagon-pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 28 49'%3E%3Cg fill-rule='evenodd'%3E%3Cg id='hexagons' fill='%236366f1' fill-opacity='0.03' fill-rule='nonzero'%3E%3Cpath d='M13.99 9.25l13 7.5v15l-13 7.5L1 31.75v-15l12.99-7.5zM3 17.9v12.7l10.99 6.34 11-6.35V17.9l-11-6.34L3 17.9zM0 15l12.98-7.5V0h-2v6.35L0 12.69v2.3zm0 18.5L12.98 41v8h-2v-6.85L0 35.81v-2.3zM15 0v7.5L27.99 15H28v-2.31h-.01L17 6.85V0h-2zm0 16.5v12.7l10.99 6.34 11-6.35V17.9l-11-6.34L15 16.5z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    animation: hexRotate 60s linear infinite;
}

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

/* Neon Line Animation */
.neon-lines {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.neon-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0.3;
    animation: lineScan 8s ease-in-out infinite;
}

.neon-line:nth-child(2) {
    background: linear-gradient(90deg, transparent, var(--secondary), transparent);
    animation-delay: -3s;
    animation-duration: 10s;
}

.neon-line:nth-child(3) {
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    animation-delay: -5s;
    animation-duration: 12s;
}

@keyframes lineScan {
    0% { transform: translateX(-100%); opacity: 0; }
    50% { opacity: 0.5; }
    100% { transform: translateX(100%); opacity: 0; }
}

.neon-line:nth-child(1) { top: 20%; animation-delay: 0s; }
.neon-line:nth-child(2) { top: 50%; }
.neon-line:nth-child(3) { top: 80%; }

/* Floating Cubes */
.floating-cubes {
    position: absolute;
    inset: 0;
    perspective: 500px;
}

.floating-cube {
    position: absolute;
    width: 60px;
    height: 60px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    transform-style: preserve-3d;
    animation: cubeRotate 20s linear infinite;
}

.floating-cube::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    transform: rotateY(0deg);
}

@keyframes cubeRotate {
    0% { transform: rotateX(0deg) rotateY(0deg) translateY(0); }
    50% { transform: rotateX(180deg) rotateY(180deg) translateY(-50px); }
    100% { transform: rotateX(360deg) rotateY(360deg) translateY(0); }
}

.floating-cube:nth-child(1) {
    top: 15%;
    left: 15%;
    animation-delay: 0s;
    animation-duration: 25s;
}

.floating-cube:nth-child(2) {
    top: 60%;
    right: 20%;
    animation-delay: -8s;
    animation-duration: 30s;
}

.floating-cube:nth-child(3) {
    bottom: 25%;
    left: 25%;
    animation-delay: -15s;
    animation-duration: 28s;
}

/* Light Beams */
.light-beams {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.light-beam {
    position: absolute;
    width: 200px;
    height: 100vh;
    background: linear-gradient(180deg, transparent, rgba(99, 102, 241, 0.05), transparent);
    transform: rotate(15deg);
    animation: beamMove 15s ease-in-out infinite;
}

.light-beam:nth-child(2) {
    transform: rotate(-15deg);
    background: linear-gradient(180deg, transparent, rgba(236, 72, 153, 0.05), transparent);
    animation-delay: -5s;
}

.light-beam:nth-child(3) {
    transform: rotate(10deg);
    background: linear-gradient(180deg, transparent, rgba(6, 182, 212, 0.05), transparent);
    animation-delay: -10s;
}

@keyframes beamMove {
    0%, 100% { transform: translateX(-100%) rotate(15deg); }
    50% { transform: translateX(100vw) rotate(15deg); }
}

.print-layers {
    position: absolute;
    inset: 0;
    perspective: 1000px;
}

.layer {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 2px solid rgba(99, 102, 241, 0.1);
    border-radius: 8px;
    animation: layerFloat 15s ease-in-out infinite;
}

.layer:nth-child(1) {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
    border-color: rgba(99, 102, 241, 0.15);
}

.layer:nth-child(2) {
    top: 50%;
    right: 15%;
    animation-delay: -5s;
    border-color: rgba(236, 72, 153, 0.1);
}

.layer:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: -10s;
    border-color: rgba(6, 182, 212, 0.1);
}

.layer:nth-child(4) {
    top: 30%;
    right: 30%;
    animation-delay: -7s;
    border-color: rgba(99, 102, 241, 0.08);
}

.layer:nth-child(5) {
    bottom: 10%;
    right: 10%;
    animation-delay: -3s;
    border-color: rgba(236, 72, 153, 0.12);
}

@keyframes layerFloat {
    0%, 100% {
        transform: translateY(0) rotateX(10deg) rotateY(5deg);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-30px) rotateX(-10deg) rotateY(-5deg);
        opacity: 0.6;
    }
}

.floating-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.9) 0%, transparent 70%);
    border-radius: 50%;
    animation: particleFloat 20s ease-in-out infinite;
}

.particle:nth-child(odd) {
    background: radial-gradient(circle, rgba(236, 72, 153, 0.9) 0%, transparent 70%);
}

.particle:nth-child(3n) {
    background: radial-gradient(circle, rgba(6, 182, 212, 0.9) 0%, transparent 70%);
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-20vh) translateX(50px);
        opacity: 0;
    }
}


/* Star particles with sparkle effect */
.star-particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, rgba(255, 255, 255, 1) 0%, transparent 70%);
    border-radius: 50%;
    animation: starFloat 12s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.8));
}

.star-particle::before {
    content: '✦';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
    animation: starSpin 3s linear infinite;
}

@keyframes starFloat {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    15% {
        opacity: 1;
        transform: translateY(60vh) scale(1);
    }
    85% {
        opacity: 1;
        transform: translateY(10vh) scale(1);
    }
    100% {
        transform: translateY(-20vh) scale(0);
        opacity: 0;
    }
}

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


.glow-orb {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: orbPulse 10s ease-in-out infinite;
}

.glow-orb:nth-child(1) {
    top: -100px;
    left: -100px;
    background: #6366f1;
    animation-delay: 0s;
}

.glow-orb:nth-child(2) {
    bottom: -100px;
    right: -100px;
    background: #ec4899;
    animation-delay: -5s;
}

.glow-orb:nth-child(3) {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #06b6d4;
    animation-delay: -2.5s;
}

@keyframes orbPulse {
    0%, 100% {
        transform: scale(1) translate(0, 0);
        opacity: 0.1;
    }
    50% {
        transform: scale(1.2) translate(20px, -20px);
        opacity: 0.2;
    }
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(99, 102, 241, 0.2);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}


.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--light);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text .first-line {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.6rem;
    color: #ffffff;
    text-shadow: 0 0 20px rgba(34, 197, 94, 0.6);
    letter-spacing: 1px;
}

.logo-text .second-line {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: #22c55e;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.logo-img {
    width: 85px;
    height: 85px;
    object-fit: contain;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-radius: 50%;
    padding: 2px;
    border: 2px solid #22c55e;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.5);
    animation: logoPanda 3s ease-in-out infinite;
}

@keyframes logoPanda {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(-5deg); }
}

@keyframes logoPulse {
    0%, 100% { filter: drop-shadow(0 0 5px rgba(99, 102, 241, 0.5)); }
    50% { filter: drop-shadow(0 0 20px rgba(236, 72, 153, 0.8)); }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    color: var(--light);
    transition: color 0.3s ease;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cart-toggle {
    position: relative;
    background: var(--gradient);
    border: none;
    padding: 12px 18px;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
}

.cart-icon {
    font-size: 1.2rem;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #ef4444;
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    width: 22px;
    height: 22px;
    border-radius: 50%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
    text-shadow: 0 0 15px rgba(99, 102, 241, 0.5);
}

.logout-btn {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    padding: 12px 24px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.4);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.4);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
}

.hero-content {
    max-width: 1200px;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: stretch;
}

.hero-text {
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-text .hero-title {
    text-align: left;
}

.hero-text .hero-subtitle {
    text-align: left;
    margin-left: 0;
}

.hero-text .hero-slogan {
    text-align: left;
    margin-left: 0;
}

.hero-text .hero-buttons {
    justify-content: flex-start;
}

.hero-video {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(34, 197, 94, 0.3);
    border: 2px solid rgba(34, 197, 94, 0.3);
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    height: 100%;
    min-height: 400px;
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-video .video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, transparent 50%, rgba(34, 197, 94, 0.1) 100%);
    pointer-events: none;
}

/* Video Placeholder */
.video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    position: relative;
    overflow: hidden;
}

.video-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent 0px,
            transparent 2px,
            rgba(34, 197, 94, 0.1) 3px,
            transparent 4px
        );
    animation: scanline 3s linear infinite;
}

@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

.placeholder-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 20px;
}

.placeholder-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 10px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.placeholder-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.2rem;
    color: #22c55e;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.title-main {
    display: block;
    color: var(--light);
    text-shadow: 0 0 30px rgba(99, 102, 241, 0.5);
}

.title-accent {
    display: block;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(236, 72, 153, 0.5));
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #94a3b8;
    margin-bottom: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-slogan {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--light);
    margin-bottom: 40px;
    text-shadow: 0 0 20px rgba(34, 197, 94, 0.5);
    animation: sloganGlow 4s ease-in-out infinite;
}

@keyframes sloganGlow {
    0%, 100% { opacity: 0.8; text-shadow: 0 0 20px rgba(34, 197, 94, 0.5); }
    50% { opacity: 1; text-shadow: 0 0 40px rgba(34, 197, 94, 0.8), 0 0 10px rgba(255, 255, 255, 0.3); }
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 35px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
    background: rgba(30, 41, 59, 0.8);
    color: var(--light);
    border: 2px solid rgba(99, 102, 241, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
    background: rgba(99, 102, 241, 0.2);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.btn:hover .btn-arrow {
    transform: translateX(5px);
}

/* Features Section */
.features {
    padding: 80px 20px;
    background: rgba(30, 41, 59, 0.5);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 30px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 16px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.3);
    border-color: rgba(99, 102, 241, 0.5);
}

.feature-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 15px rgba(99, 102, 241, 0.5));
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--light);
}

.feature-card p {
    color: #94a3b8;
    font-size: 0.95rem;
}

/* Featured Products */
.featured {
    padding: 80px 20px;
    background: rgba(15, 23, 42, 0.5);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--light);
    text-shadow: 0 0 30px rgba(99, 102, 241, 0.5);
}

.view-all {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 10px 20px;
    border-radius: 10px;
    background: rgba(99, 102, 241, 0.1);
}

.view-all:hover {
    color: var(--secondary);
    background: rgba(236, 72, 153, 0.2);
    box-shadow: 0 0 20px rgba(236, 72, 153, 0.4);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.product-card {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
}

.new-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    z-index: 10;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.product-card:hover::before {
    opacity: 1;
}

.product-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.3);
    border-color: rgba(99, 102, 241, 0.5);
}

.product-image {
    height: 200px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(236, 72, 153, 0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent 0px,
        transparent 2px,
        rgba(255, 255, 255, 0.05) 3px,
        transparent 4px
    );
    animation: printLayer 3s linear infinite;
}

@keyframes printLayer {
    0% { transform: translateY(-200px); }
    100% { transform: translateY(200px); }
}

.product-image-icon {
    font-size: 5rem;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 4px 10px rgba(99, 102, 241, 0.5));
    animation: iconPulse 4s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.product-info {
    padding: 20px;
}

.product-category {
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
    display: inline-block;
    padding: 4px 10px;
    background: rgba(6, 182, 212, 0.15);
    border-radius: 20px;
}

.product-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--light);
}

.product-description {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent);
    text-shadow: 0 0 15px rgba(6, 182, 212, 0.5);
}

.loading {
    text-align: center;
    padding: 40px;
    color: #94a3b8;
    font-size: 1.1rem;
}

.featured-cta {
    text-align: center;
}

/* About Section */
.about {
    padding: 80px 20px;
    background: rgba(30, 41, 59, 0.5);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text .section-title {
    margin-bottom: 20px;
    color: var(--light);
}

.about-text p {
    color: #94a3b8;
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.stats {
    display: flex;
    gap: 40px;
    margin-top: 30px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 15px rgba(236, 72, 153, 0.5));
}

.stat-label {
    color: #94a3b8;
    font-size: 0.9rem;
}

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

.image-placeholder {
    width: 300px;
    height: 300px;
    background: var(--gradient);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.4);
    position: relative;
    overflow: hidden;
}

.image-placeholder::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent 0px,
        transparent 2px,
        rgba(255, 255, 255, 0.1) 3px,
        transparent 4px
    );
    animation: printLayer 4s linear infinite;
}

.placeholder-icon {
    font-size: 6rem;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.5));
}

/* CTA Section */
.cta-section {
    padding: 80px 20px;
    background: var(--gradient);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent 0px,
        transparent 2px,
        rgba(255, 255, 255, 0.05) 3px,
        transparent 4px
    );
    animation: printLayer 3s linear infinite;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.cta-content .btn-primary {
    background: white;
    color: var(--primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.cta-content .btn-primary:hover {
    box-shadow: 0 8px 35px rgba(0, 0, 0, 0.4);
}

/* Footer */
.footer {
    background: rgba(5, 10, 20, 0.95);
    color: white;
    padding: 40px 20px;
    border-top: 1px solid rgba(99, 102, 241, 0.2);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    margin-bottom: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.3rem;
    text-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 8px 12px;
    border-radius: 8px;
}

.footer-links a:hover {
    color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
    text-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

.footer-copyright {
    text-align: center;
    color: #64748b;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 968px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-text {
        text-align: center;
    }

    .hero-text .hero-title {
        text-align: center;
    }

    .hero-text .hero-subtitle {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-text .hero-slogan {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-text .hero-buttons {
        justify-content: center;
    }

    .hero-video {
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .nav-links {
        gap: 15px;
    }

    .nav-links a {
        font-size: 0.85rem;
    }

    .logout-btn {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .stats {
        justify-content: center;
    }

    .section-header {
        flex-direction: column;
        text-align: center;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}