* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0066ff;
    --secondary-color: #00d4ff;
    --dark-bg: #000000;
    --dark-card: #0a0a0a;
    --text-primary: #ffffff;
    --text-secondary: #666666;
    --border-color: #1a1a1a;
    --gradient-1: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    --gradient-2: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
        'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
        sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Grain Effect */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.03;
    z-index: 9999;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: transparent;
    z-index: 1000;
    transition: background 0.3s var(--ease-out-expo);
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 20px;
}

.nav-brand a {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color 0.3s var(--ease-out-expo);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-color);
    transition: width 0.4s var(--ease-out-expo);
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 0 0 4rem;
}

/* Cursor Canvas */
#cursorCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
}

#particleCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px);
    background-size: 100px 100px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    min-height: 100vh;
}

.hero-content {
    max-width: 650px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out-expo) 0.2s forwards;
}

.label-dot {
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
    font-size: clamp(3.5rem, 9vw, 7rem);
    font-weight: 200;
    line-height: 0.95;
    margin-bottom: 3rem;
    letter-spacing: -0.05em;
}

.title-word {
    display: block;
    overflow: hidden;
    padding: 0.1em 0;
}

.char {
    display: inline-block;
    opacity: 0;
    transform: translateY(120px) rotate(8deg);
    animation: charSlideUp 1.2s var(--ease-out-expo) forwards;
}

.title-word:nth-child(1) .char:nth-child(1) { animation-delay: 0.3s; }
.title-word:nth-child(1) .char:nth-child(2) { animation-delay: 0.35s; }
.title-word:nth-child(1) .char:nth-child(3) { animation-delay: 0.4s; }

.title-word:nth-child(2) {
    font-weight: 500;
}

.title-word:nth-child(2) .char:nth-child(1) { animation-delay: 0.5s; }
.title-word:nth-child(2) .char:nth-child(2) { animation-delay: 0.55s; }
.title-word:nth-child(2) .char:nth-child(3) { animation-delay: 0.6s; }
.title-word:nth-child(2) .char:nth-child(4) { animation-delay: 0.65s; }

@keyframes charSlideUp {
    to {
        opacity: 1;
        transform: translateY(0) rotate(0deg);
    }
}

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

.hero-description-wrapper {
    position: relative;
    margin-bottom: 4rem;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out-expo) 0.8s forwards;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 480px;
    margin-bottom: 1rem;
}

.description-line {
    width: 60px;
    height: 1px;
    background: var(--text-secondary);
    transform: scaleX(0);
    transform-origin: left;
    animation: lineExpand 0.8s var(--ease-out-expo) 1.2s forwards;
}

@keyframes lineExpand {
    to { transform: scaleX(1); }
}

.hero-cta {
    display: flex;
    gap: 2rem;
    align-items: center;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out-expo) 1s forwards;
}

.cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2.5rem;
    background: var(--text-primary);
    color: var(--dark-bg);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 0;
    transition: all 0.6s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
}

.cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    transition: left 0.6s var(--ease-out-expo);
    z-index: -1;
}

.cta-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s var(--ease-out-expo), height 0.6s var(--ease-out-expo);
}

.cta-primary:hover {
    color: white;
    letter-spacing: 0.12em;
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 102, 255, 0.4);
}

.cta-primary:hover::before {
    left: 0;
}

.cta-primary:hover::after {
    width: 300px;
    height: 300px;
}

.cta-icon {
    transition: transform 0.6s var(--ease-out-expo);
}

.cta-primary:hover .cta-icon {
    transform: translateX(8px) rotate(45deg);
}

.cta-secondary {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: all 0.4s var(--ease-out-expo);
    position: relative;
    padding-bottom: 4px;
}

.cta-secondary::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: currentColor;
    transform: scaleX(1);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out-expo);
}

.cta-secondary:hover {
    color: var(--text-primary);
    letter-spacing: 0.12em;
}

.cta-secondary:hover::after {
    transform: scaleX(0);
    transform-origin: right;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 600px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out-expo) 1.2s forwards;
}

.visual-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
}

.visual-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: ringRotate 20s linear infinite;
}

.ring-1 {
    width: 400px;
    height: 400px;
    margin: -200px 0 0 -200px;
    border-color: rgba(0, 102, 255, 0.25);
    animation-duration: 35s;
}

.ring-2 {
    width: 300px;
    height: 300px;
    margin: -150px 0 0 -150px;
    border-color: rgba(0, 212, 255, 0.2);
    animation-duration: 40s;
    animation-direction: reverse;
}

.ring-3 {
    width: 200px;
    height: 200px;
    margin: -100px 0 0 -100px;
    border-color: rgba(255, 255, 255, 0.15);
    animation-duration: 25s;
}

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

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

.visual-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.1) 0%, transparent 70%);
    border: 1px solid rgba(0, 102, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.center-text {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.2em;
}

.visual-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.v-stat {
    text-align: center;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

.v-stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.v-stat-label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-secondary);
}

/* Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out-expo) 1.6s forwards;
}

.hero-scroll span {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--text-secondary);
}

.scroll-line {
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, var(--text-secondary), transparent);
    animation: scrollLine 2.5s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { 
        transform: scaleY(1);
        opacity: 1;
        transform-origin: top;
    }
    50% { 
        transform: scaleY(0.3);
        opacity: 0.3;
        transform-origin: top;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 0;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.4s var(--ease-out-expo);
    cursor: pointer;
    border: none;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.btn-primary {
    background: var(--text-primary);
    color: var(--dark-bg);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    transition: left 0.4s var(--ease-out-expo);
    z-index: -1;
}

.btn-primary:hover {
    background: transparent;
    color: white;
}

.btn-primary:hover::before {
    left: 0;
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    transition: all 0.3s var(--ease-out-expo);
}

.btn-secondary:hover {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--text-primary);
}

.btn-block {
    width: 100%;
}

/* Section Styles */
.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    text-align: center;
    margin-bottom: 4rem;
    font-weight: 200;
    letter-spacing: -0.04em;
    line-height: 1.1;
}

.vision {
    padding: 8rem 0;
    text-align: center;
    background: var(--dark-card);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.vision-text {
    font-size: 1.5rem;
    line-height: 2;
    color: var(--text-secondary);
    max-width: 900px;
    margin: 0 auto;
    font-weight: 300;
}

/* Products Preview */
.products-preview {
    padding: 8rem 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1px;
    background: var(--border-color);
}

.product-card {
    background: var(--dark-bg);
    padding: 4rem 3rem;
    border: none;
    transition: all 0.6s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--primary-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s var(--ease-out-expo);
}

/* Reflective Card Effect */
.product-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.6s var(--ease-out-expo);
    pointer-events: none;
}

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

.product-card:hover {
    background: var(--dark-card);
    transform: translateY(-8px);
    box-shadow: 0 24px 48px rgba(0, 102, 255, 0.15);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-number {
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.2em;
    margin-bottom: 2rem;
    font-weight: 200;
    opacity: 0.5;
    transition: opacity 0.4s var(--ease-out-expo);
}

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

.product-icon-svg {
    margin-bottom: 2rem;
    color: var(--text-secondary);
    transition: all 0.6s var(--ease-out-expo);
}

.product-card:hover .product-icon-svg {
    color: var(--primary-color);
    transform: translateY(-5px);
}

.product-icon {
    font-size: 3rem;
    margin-bottom: 2rem;
    filter: grayscale(1);
    transition: filter 0.6s var(--ease-out-expo);
}

.product-card:hover .product-icon {
    filter: grayscale(0);
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.product-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
    font-size: 0.95rem;
}

.product-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.4s var(--ease-out-expo);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.product-link svg {
    transition: transform 0.4s var(--ease-out-expo);
}

.product-link:hover {
    color: var(--text-primary);
}

.product-link:hover svg {
    transform: translateX(5px);
}

/* Stats Section */
.stats-section {
    padding: 8rem 0;
    background: var(--dark-card);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid-large {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
}

.stat-large {
    text-align: center;
    position: relative;
    transition: transform 0.4s var(--ease-out-expo);
    cursor: default;
}

.stat-large:hover {
    transform: translateY(-4px);
}

.stat-number-large {
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 200;
    line-height: 1;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    display: inline-block;
    transition: transform 0.4s var(--ease-out-expo);
}

.stat-large:hover .stat-number-large {
    transform: scale(1.05);
}

.stat-unit {
    font-size: 2rem;
    font-weight: 200;
    color: var(--text-secondary);
    margin-left: 0.5rem;
}

.stat-label-large {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 400;
}

.stat-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 250px;
    margin: 0 auto;
}

/* CTA Section */
.cta {
    padding: 10rem 0;
    text-align: center;
    background: var(--dark-bg);
    border-top: 1px solid var(--border-color);
    position: relative;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, var(--border-color), transparent);
}

.cta h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
    letter-spacing: -0.02em;
}

.cta p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

/* Footer */
.footer {
    background: var(--dark-bg);
    border-top: 1px solid var(--border-color);
    padding: 5rem 0 3rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 400;
    letter-spacing: 0.1em;
}

.footer-brand p {
    color: var(--text-secondary);
    font-style: normal;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.footer-column h4 {
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

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

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s var(--ease-out-expo);
    position: relative;
    display: inline-block;
}

.footer-column a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-color);
    transition: width 0.3s var(--ease-out-expo);
}

.footer-column a:hover {
    color: var(--text-primary);
}

.footer-column a:hover::after {
    width: 100%;
}

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

/* Page Header */
.page-header {
    padding: 12rem 0 6rem;
    text-align: center;
    background: linear-gradient(180deg, rgba(0, 102, 255, 0.05) 0%, transparent 100%);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 120px;
    background: linear-gradient(to bottom, transparent, var(--primary-color), transparent);
    opacity: 0.5;
}

.page-header h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    margin-bottom: 1.5rem;
    font-weight: 200;
    letter-spacing: -0.04em;
}

.page-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    letter-spacing: 0.02em;
}

/* Product Detail */
.product-detail {
    padding: 4rem 0;
}

.product-detail.alt {
    background: var(--dark-card);
}

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

.product-detail-content.reverse {
    direction: rtl;
}

.product-detail-content.reverse > * {
    direction: ltr;
}

.product-badge {
    display: inline-block;
    background: var(--gradient-1);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.product-detail-info h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.product-detail-info h3 {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.product-detail-info p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.feature-list {
    list-style: none;
    margin-bottom: 2rem;
}

.feature-list li {
    padding: 0.375rem 0;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.product-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.product-detail-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-placeholder {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--dark-card) 0%, rgba(0, 102, 255, 0.1) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    transition: all 0.6s var(--ease-out-expo);
}

.visual-placeholder:hover {
    border-color: var(--primary-color);
    transform: scale(1.02);
}

.visual-placeholder svg {
    opacity: 0.8;
    transition: all 0.6s var(--ease-out-expo);
}

.visual-placeholder:hover svg {
    opacity: 1;
    transform: translateY(-10px) scale(1.1);
}

.visual-placeholder .icon {
    font-size: 8rem;
}

/* About Page */
.about-story {
    padding: 4rem 0;
}

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

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.mission-vision {
    padding: 4rem 0;
    background: var(--dark-card);
}

.mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.mv-card {
    padding: 2.5rem;
    background: var(--dark-bg);
    border-radius: 15px;
    border: 1px solid var(--border-color);
}

.mv-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

/* Team Section */
.team {
    padding: 4rem 0;
}

.team-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.team-member {
    text-align: center;
    padding: 2rem;
    background: var(--dark-card);
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.team-member:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.member-photo {
    margin-bottom: 1.5rem;
}

.photo-placeholder {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.2) 0%, rgba(0, 212, 255, 0.2) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto;
    border: 2px solid var(--border-color);
}

.team-member h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.member-role {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.member-bio {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Stats Section */
.stats {
    padding: 4rem 0;
    background: var(--dark-card);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Contact Section */
.contact-section {
    padding: 4rem 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.contact-info > p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 3rem;
}

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

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.contact-icon {
    font-size: 2rem;
    min-width: 50px;
}

.contact-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

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

/* Contact Form */
.contact-form-wrapper {
    background: var(--dark-card);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.required {
    color: var(--primary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

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

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(0, 255, 100, 0.1);
    color: #00ff64;
    border: 1px solid rgba(0, 255, 100, 0.3);
}

.form-message.error {
    display: block;
    background: rgba(255, 0, 0, 0.1);
    color: #ff6464;
    border: 1px solid rgba(255, 0, 0, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
        padding-top: 100px;
    }

    .hero-visual {
        display: none;
    }

    .hero-content {
        text-align: center;
        max-width: 100%;
    }

    .hero-cta {
        justify-content: center;
        flex-direction: column;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        border-bottom: 1px solid var(--border-color);
    }

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

    .hamburger {
        display: flex;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-stats {
        gap: 2rem;
    }

    .hero-stat .stat-value {
        font-size: 2rem;
    }

    .products-grid,
    .mv-grid,
    .team-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .product-detail-content,
    .product-detail-content.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .visual-placeholder {
        width: 100%;
        height: 300px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: 2rem;
    }

    .page-header h1 {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .btn {
        padding: 0.875rem 2rem;
        font-size: 0.9rem;
    }

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