/* ===== CSS Custom Properties ===== */
:root {
    --deep-blue: #0A1F44;
    --darker-blue: #060F24;
    --electric-cyan: #00BFFF;
    --white: #FFFFFF;
    --graphite: #0E1117;
    --silver: #C9D1D9;
    --neon-highlight: #4FD1FF;
    --glass-bg: rgba(14, 17, 23, 0.6);
    --glass-border: rgba(79, 209, 255, 0.15);
    --glass-shine: rgba(79, 209, 255, 0.08);
    --text-primary: #FFFFFF;
    --text-secondary: #C9D1D9;
    --text-muted: rgba(201, 209, 217, 0.6);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Manrope', 'Inter', sans-serif;
    --nav-height: 80px;
}

/* ===== Reset ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-primary);
    background: var(--graphite);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ===== Particle Canvas ===== */
#particleCanvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
}

/* ===== Loader ===== */
.loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--darker-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s, visibility 0.6s;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-content { position: relative; display: flex; flex-direction: column; align-items: center; gap: 32px; }
.loader-ring {
    width: 60px; height: 60px;
    border: 2px solid rgba(79, 209, 255, 0.2);
    border-top-color: var(--neon-highlight);
    border-radius: 50%;
    animation: loaderSpin 0.8s linear infinite;
}
.loader-logo { width: 120px; opacity: 0.8; animation: loaderPulse 2s ease-in-out infinite; }
@keyframes loaderSpin { to { transform: rotate(360deg); } }
@keyframes loaderPulse { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 0 48px;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    transition: background 0.3s, box-shadow 0.3s, transform 0.3s;
}
.nav.scrolled {
    background: rgba(14, 17, 23, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(79, 209, 255, 0.08);
}
.nav.hidden { transform: translateY(-100%); }
.nav-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo img { height: 40px; }
.nav-links { display: flex; gap: 40px; }
.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    position: relative;
    transition: color var(--transition-fast);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--neon-highlight);
    transition: width var(--transition-smooth);
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { width: 100%; }
.nav-cta {
    padding: 10px 24px;
    background: rgba(79, 209, 255, 0.1);
    border: 1px solid rgba(79, 209, 255, 0.3);
    border-radius: var(--radius-sm);
    color: var(--neon-highlight);
    font-size: 14px;
    font-weight: 600;
    transition: all var(--transition-fast);
}
.nav-cta:hover { background: rgba(79, 209, 255, 0.2); border-color: var(--neon-highlight); }

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    z-index: 1001;
}
.mobile-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    transition: all var(--transition-fast);
    border-radius: 2px;
}
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 48px 80px;
    overflow: hidden;
}
.hero-canvas-container {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-canvas-container canvas { display: block; }
.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 0%, var(--graphite) 70%);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border: 1px solid rgba(79, 209, 255, 0.25);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--neon-highlight);
    background: rgba(79, 209, 255, 0.05);
    letter-spacing: 1px;
    text-transform: uppercase;
}
.badge-dot {
    width: 6px; height: 6px;
    background: var(--neon-highlight);
    border-radius: 50%;
    animation: badgePulse 2s ease-in-out infinite;
}
@keyframes badgePulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(79, 209, 255, 0.4); } 50% { box-shadow: 0 0 0 8px rgba(79, 209, 255, 0); } }
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 88px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -2px;
}
.hero-line { display: block; }
.hero-line-highlight {
    background: linear-gradient(135deg, var(--electric-cyan), var(--neon-highlight), var(--white), var(--neon-highlight));
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 4s ease infinite;
}
@keyframes gradientShift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
    max-width: 650px;
    line-height: 1.7;
    font-weight: 400;
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}
.hero-stats {
    display: flex;
    gap: 60px;
    margin-top: 16px;
}
.hero-stat { text-align: center; }
.stat-number { font-size: 48px; font-weight: 800; font-family: var(--font-display); }
.stat-plus { font-size: 28px; font-weight: 700; color: var(--neon-highlight); }
.stat-label { display: block; font-size: 14px; color: var(--text-muted); margin-top: 4px; }

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px; left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
    color: var(--text-muted);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, var(--neon-highlight), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    50.1% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}
.btn-primary {
    background: linear-gradient(135deg, var(--electric-cyan), var(--neon-highlight));
    color: var(--darker-blue);
    border: none;
    box-shadow: 0 0 30px rgba(79, 209, 255, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 50px rgba(79, 209, 255, 0.5);
}
.btn-glass {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--white);
    backdrop-filter: blur(10px);
}
.btn-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

/* ===== Section Headers ===== */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}
.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--neon-highlight);
    margin-bottom: 20px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}
.text-gradient {
    background: linear-gradient(135deg, var(--electric-cyan), var(--neon-highlight));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-desc {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Products Section ===== */
.products {
    position: relative;
    z-index: 2;
    padding: 120px 48px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Featured Product */
.product-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 120px;
}
.product-featured-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(135deg, rgba(10, 31, 68, 0.8), rgba(14, 17, 23, 0.9));
    border: 1px solid var(--glass-border);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-main-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.8s cubic-bezier(0.25, 0.1, 0.25, 1);
    filter: drop-shadow(0 20px 60px rgba(79, 209, 255, 0.3));
}
.product-featured-image:hover .product-main-img {
    transform: perspective(1000px) rotateY(0deg);
}
.product-glow {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 120px;
    background: radial-gradient(ellipse, rgba(79, 209, 255, 0.3) 0%, transparent 70%);
    pointer-events: none;
}
.product-floating-specs { position: absolute; inset: 0; pointer-events: none; }
.floating-spec {
    position: absolute;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    text-align: center;
    transition: all var(--transition-smooth);
}
.floating-spec:hover { border-color: var(--neon-highlight); transform: translateY(-3px); }
.spec-top-left { top: 24px; left: 24px; }
.spec-top-right { top: 24px; right: 24px; }
.spec-bottom-left { bottom: 24px; left: 24px; }
.spec-bottom-right { bottom: 24px; right: 24px; }
.spec-value { display: block; font-size: 20px; font-weight: 800; color: var(--neon-highlight); }
.spec-name { font-size: 11px; color: var(--text-muted); letter-spacing: 0.5px; }
.product-featured-info { display: flex; flex-direction: column; gap: 24px; }
.product-name {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -1px;
}
.product-desc { color: var(--text-secondary); font-size: 16px; line-height: 1.7; }
.product-features { display: flex; flex-direction: column; gap: 16px; }
.feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.feature-icon {
    width: 44px; height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 209, 255, 0.08);
    border: 1px solid rgba(79, 209, 255, 0.15);
    border-radius: var(--radius-sm);
    color: var(--neon-highlight);
}
.feature-item strong { display: block; font-size: 15px; margin-bottom: 2px; }
.feature-item small { color: var(--text-muted); font-size: 13px; }

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.product-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-smooth);
    cursor: pointer;
}
.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--neon-highlight);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(79, 209, 255, 0.1);
}
.product-card-image {
    position: relative;
    height: 240px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(10, 31, 68, 0.6), rgba(14, 17, 23, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
    filter: drop-shadow(0 10px 30px rgba(79, 209, 255, 0.2));
}
.product-card:hover .product-card-image img { transform: scale(1.08); }
.card-glow {
    position: absolute;
    bottom: -30px; left: 50%;
    transform: translateX(-50%);
    width: 50%;
    height: 60px;
    background: radial-gradient(ellipse, rgba(79, 209, 255, 0.2) 0%, transparent 70%);
    transition: opacity var(--transition-smooth);
}
.product-card-info { padding: 24px; }
.card-category {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--neon-highlight);
}
.product-card-info h4 { font-size: 20px; font-weight: 700; margin: 8px 0; }
.product-card-info p { font-size: 14px; color: var(--text-muted); margin-bottom: 16px; }
.card-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--neon-highlight);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap var(--transition-fast);
}
.card-link:hover { gap: 8px; }

/* ===== Ecosystem ===== */
.ecosystem {
    position: relative;
    z-index: 2;
    padding: 120px 48px;
    max-width: 1400px;
    margin: 0 auto;
}
.ecosystem-showcase { margin-bottom: 80px; }
.eco-main-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--glass-border);
}
.eco-main-image img { width: 100%; height: 500px; object-fit: cover; filter: brightness(0.6); }
.eco-overlay-grid {
    position: absolute;
    inset: 0;
}
.eco-node {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    background: rgba(14, 17, 23, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(79, 209, 255, 0.3);
    border-radius: 100px;
    padding: 8px 16px;
    transition: all var(--transition-smooth);
}
.eco-node:hover { border-color: var(--neon-highlight); transform: scale(1.05); }
.node-pulse {
    width: 10px; height: 10px;
    background: var(--neon-highlight);
    border-radius: 50%;
    animation: nodePulse 2s ease-in-out infinite;
}
@keyframes nodePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(79, 209, 255, 0.6); }
    50% { box-shadow: 0 0 0 12px rgba(79, 209, 255, 0); }
}
.node-1 { top: 20%; left: 10%; }
.node-2 { top: 15%; right: 15%; }
.node-3 { bottom: 25%; right: 25%; }
.node-4 { bottom: 35%; left: 20%; }

.eco-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.eco-feature {
    padding: 32px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-smooth);
}
.eco-feature:hover { border-color: var(--neon-highlight); transform: translateY(-4px); }
.eco-icon {
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 209, 255, 0.08);
    border: 1px solid rgba(79, 209, 255, 0.15);
    border-radius: var(--radius-md);
    color: var(--neon-highlight);
    margin-bottom: 20px;
}
.eco-feature h4 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.eco-feature p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ===== Solutions Flow ===== */
.solutions {
    position: relative;
    z-index: 2;
    padding: 120px 48px;
    max-width: 1400px;
    margin: 0 auto;
}
.flow-container { max-width: 900px; margin: 0 auto; }
.flow-step {
    display: grid;
    grid-template-columns: 80px 200px 1fr;
    gap: 40px;
    align-items: center;
    padding: 40px 0;
}
.flow-number {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 800;
    color: transparent;
    -webkit-text-stroke: 1px var(--neon-highlight);
    text-align: center;
    opacity: 0.5;
}
.flow-image {
    width: 200px;
    height: 140px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    transition: all var(--transition-smooth);
}
.flow-image img { width: 100%; height: 100%; object-fit: cover; }
.flow-step:hover .flow-image { border-color: var(--neon-highlight); transform: scale(1.03); }
.flow-info h4 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.flow-info p { font-size: 15px; color: var(--text-muted); }
.flow-connector {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, var(--neon-highlight), transparent);
    margin: 0 auto;
}

/* ===== Trust Section ===== */
.trust {
    position: relative;
    z-index: 2;
    padding: 120px 48px 80px;
    max-width: 1400px;
    margin: 0 auto;
}
.trust-scroll {
    overflow: hidden;
    margin: 60px 0;
    mask-image: linear-gradient(to right, transparent 0%, black 20%, black 80%, transparent 100%);
}
.trust-track {
    display: flex;
    gap: 60px;
    animation: trustScroll 25s linear infinite;
    width: max-content;
}
@keyframes trustScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.trust-logo-item {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-muted);
    white-space: nowrap;
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}
.trust-logo-item:hover { opacity: 1; color: var(--neon-highlight); }

.testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}
.testimonial-card {
    padding: 32px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-smooth);
}
.testimonial-card:hover { border-color: var(--neon-highlight); }
.testimonial-stars { color: var(--neon-highlight); font-size: 16px; margin-bottom: 16px; }
.testimonial-card p { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; }
.testimonial-author strong { display: block; font-size: 15px; }
.testimonial-author span { font-size: 13px; color: var(--text-muted); }

/* ===== Contact Section ===== */
.contact {
    position: relative;
    z-index: 2;
    padding: 120px 48px;
}
.contact-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(10, 31, 68, 0.5) 0%, transparent 60%);
    pointer-events: none;
}
.contact-content { max-width: 1200px; margin: 0 auto; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { position: relative; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-size: 15px;
    transition: all var(--transition-fast);
    outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--neon-highlight);
    background: rgba(79, 209, 255, 0.03);
    box-shadow: 0 0 20px rgba(79, 209, 255, 0.08);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group select { color: var(--text-muted); appearance: none; cursor: pointer; }
.form-group select option { background: var(--graphite); color: var(--white); }
.full-width { grid-column: 1 / -1; }

.contact-info { display: flex; flex-direction: column; gap: 16px; }
.info-card {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-smooth);
}
.info-card:hover { border-color: var(--neon-highlight); }
.info-icon {
    width: 44px; height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 209, 255, 0.08);
    border-radius: var(--radius-sm);
    color: var(--neon-highlight);
}
.info-card strong { display: block; font-size: 14px; margin-bottom: 2px; }
.info-card span { font-size: 13px; color: var(--text-muted); }

/* ===== Footer ===== */
.footer {
    position: relative;
    z-index: 2;
    padding: 80px 48px 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 80px;
}
.footer-logo { height: 36px; margin-bottom: 20px; }
.footer-brand p { color: var(--text-muted); font-size: 14px; max-width: 360px; line-height: 1.7; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.footer-col h5 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
}
.footer-col a {
    display: block;
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 12px;
    transition: color var(--transition-fast);
}
.footer-col a:hover { color: var(--neon-highlight); }
.footer-bottom {
    max-width: 1400px;
    margin: 60px auto 0;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-muted);
}
.footer-social { display: flex; gap: 20px; }
.footer-social a {
    color: var(--text-muted);
    transition: color var(--transition-fast);
}
.footer-social a:hover { color: var(--neon-highlight); }

/* ===== Page Hero (shared across sub-pages) ===== */
.page-hero {
    padding: 180px 48px 100px;
    text-align: center;
    position: relative;
    z-index: 2;
    overflow: hidden;
    min-height: 400px;
    background: radial-gradient(ellipse at 50% 30%, rgba(10, 31, 68, 0.4) 0%, transparent 60%);
}
.page-hero-content { max-width: 800px; margin: 0 auto; position: relative; z-index: 2; }
.page-three-canvas {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
}
.page-three-canvas canvas { display: block; }
.page-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -2px;
    margin: 20px 0;
    color: var(--white);
}
.page-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===== Animations ===== */
[data-anim] { opacity: 0; transition: opacity 0.8s, transform 0.8s; }
[data-anim="fade-up"] { transform: translateY(40px); }
[data-anim="fade-right"] { transform: translateX(-40px); }
[data-anim="fade-left"] { transform: translateX(40px); }
[data-anim].visible { opacity: 1; transform: translate(0); }

/* ===== Sound Toggle ===== */
.sound-toggle {
    position: fixed;
    bottom: 24px; right: 24px;
    z-index: 999;
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.sound-toggle:hover { color: var(--neon-highlight); border-color: var(--neon-highlight); }
.sound-toggle.muted { opacity: 0.5; }
.sound-toggle svg { width: 18px; height: 18px; }

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .eco-features { grid-template-columns: repeat(2, 1fr); }
    .testimonials { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
    .product-featured { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; gap: 40px; }
    .eco-node { display: none; }
}

@media (max-width: 768px) {
    .nav { padding: 0 24px; }
    .nav-links { display: none; }
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(14, 17, 23, 0.95);
        backdrop-filter: blur(20px);
        align-items: center;
        justify-content: center;
        gap: 32px;
        z-index: 1000;
    }
    .nav-cta { display: none; }
    .nav-links.active ~ .nav-cta { display: flex; }
    .mobile-toggle { display: flex; }
    .hero { padding: 100px 24px 60px; }
    .hero-stats { gap: 32px; }
    .stat-number { font-size: 32px; }
    .products, .ecosystem, .solutions, .trust, .contact { padding: 80px 24px; }
    .product-grid { grid-template-columns: 1fr; }
    .eco-features { grid-template-columns: 1fr; }
    .flow-step { grid-template-columns: 1fr; gap: 16px; text-align: center; }
    .flow-image { width: 100%; margin: 0 auto; }
    .flow-connector { width: 100%; height: 1px; margin: 0 auto; }
    .section-header { margin-bottom: 40px; }
    .footer-links { grid-template-columns: repeat(2, 1fr); }
    .hero-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
    .section-title { font-size: 32px; }
    .hero-title { font-size: 36px; }
    .footer-links { grid-template-columns: 1fr; }
    .contact-form { grid-template-columns: 1fr; }
}

/* ===== Odoo-Compatible Utility Classes ===== */
.o-hidden { overflow: hidden; }
.o-relative { position: relative; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
[data-odo-block] { /* Odoo snippet marker - no style */ }