:root {
    --color-bg: #0a0a0f;
    --color-bg-secondary: #12121a;
    --color-bg-tertiary: #1a1a25;
    --color-surface: #1e1e2a;
    --color-surface-hover: #262635;
    --color-border: #2a2a3a;
    --color-border-light: #3a3a4a;
    
    --color-text: #ffffff;
    --color-text-secondary: #a0a0b0;
    --color-text-muted: #6a6a7a;
    
    --color-primary: #6366f1;
    --color-primary-hover: #7c7ff7;
    --color-primary-glow: rgba(99, 102, 241, 0.3);
    
    --color-accent: #8b5cf6;
    --color-accent-secondary: #a78bfa;
    
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-text: linear-gradient(135deg, #6366f1 0%, #a78bfa 50%, #6366f1 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.2);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
}

.gradient-text {
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md), 0 0 20px var(--color-primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 30px var(--color-primary-glow);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-light);
}

.btn-outline:hover {
    background: var(--color-surface);
    border-color: var(--color-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover {
    color: var(--color-text);
    background: var(--color-surface);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

.site-announce {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 8px 20px;
    background: linear-gradient(90deg, #0a2d61 0%, #4338ca 50%, #0a2d61 100%);
    color: var(--color-text);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    border-bottom: 1px solid rgba(125, 211, 252, 0.35);
}

.site-announce-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(125, 211, 252, 0.18);
    color: #7dd3fc;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.navbar {
    position: fixed;
    top: 40px;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-text {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo-accent {
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--color-text);
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-fast);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 160px 24px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-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: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero-glow {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 600px;
    background: var(--gradient-glow);
    filter: blur(60px);
}

.hero-content {
    position: relative;
    max-width: 700px;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--color-primary);
}

.stat-label {
    font-size: 13px;
    color: var(--color-text-muted);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

.hero-visual {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}

.server-rack {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.server-unit {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    min-width: 280px;
}

.server-unit.gpu {
    border-color: var(--color-accent);
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.2);
}

.server-lights {
    display: flex;
    gap: 6px;
}

.light {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.light.green { background: var(--color-success); box-shadow: 0 0 8px var(--color-success); }
.light.blue { background: #3b82f6; box-shadow: 0 0 8px #3b82f6; }
.light.purple { background: var(--color-accent); box-shadow: 0 0 8px var(--color-accent); }

.light.blink { animation: blink 1s ease infinite; }
.light.blink-slow { animation: blink 2s ease infinite; }

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.gpu-label {
    font-size: 11px;
    font-weight: 600;
    font-family: var(--font-mono);
    color: var(--color-accent);
    padding: 2px 8px;
    background: rgba(139, 92, 246, 0.15);
    border-radius: 4px;
}

.server-vents {
    flex: 1;
    height: 20px;
    background: repeating-linear-gradient(
        90deg,
        var(--color-bg-tertiary) 0px,
        var(--color-bg-tertiary) 3px,
        transparent 3px,
        transparent 6px
    );
    border-radius: 2px;
}

.trusted-by {
    padding: 60px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
}

.trusted-label {
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 32px;
}

.tech-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.tech-logo {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-muted);
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.tech-logo:hover {
    opacity: 1;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--color-text-secondary);
}

.services {
    padding: 120px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    position: relative;
    padding: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-border-light);
    box-shadow: var(--shadow-lg);
}

.service-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.08) 0%, var(--color-surface) 100%);
}

.service-badge {
    position: absolute;
    top: -12px;
    left: 24px;
    padding: 4px 12px;
    background: var(--gradient-primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 100px;
    color: white;
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.service-card.featured .service-icon,
.service-icon.gpu-icon {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(139, 92, 246, 0.2) 100%);
    color: var(--color-primary);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.service-card > p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    margin-bottom: 24px;
}

.service-features li {
    font-size: 14px;
    color: var(--color-text-secondary);
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
}

.service-features li:last-child {
    border-bottom: none;
}

.features {
    padding: 120px 0;
    background: var(--color-bg-secondary);
}

.features-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.features-content .section-label {
    margin-bottom: 12px;
}

.features-content h2 {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.features-content > p {
    font-size: 17px;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

.feature-text h4 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 4px;
}

.feature-text p {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.features-visual {
    position: relative;
}

.datacenter-map {
    position: relative;
    height: 300px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.map-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        linear-gradient(rgba(99, 102, 241, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.02) 1px, transparent 1px);
    background-size: 100% 100%, 30px 30px, 30px 30px;
}

.datacenter-marker {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.marker-pulse {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(99, 102, 241, 0.2);
    border-radius: 50%;
    animation: marker-pulse 2s ease infinite;
}

@keyframes marker-pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.5); opacity: 0; }
}

.marker-dot {
    position: relative;
    width: 20px;
    height: 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    box-shadow: var(--shadow-glow);
    margin: 20px;
}

.marker-label {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 16px;
    text-align: center;
    white-space: nowrap;
}

.marker-label strong {
    display: block;
    font-size: 16px;
}

.marker-label span {
    font-size: 13px;
    color: var(--color-text-muted);
}

.connection-lines {
    position: absolute;
    inset: 0;
}

.connection-lines svg {
    width: 100%;
    height: 100%;
}

.connection {
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 1;
    stroke-dasharray: 4 4;
    opacity: 0.3;
}

.stats-card {
    margin-top: 24px;
    padding: 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.stats-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.stats-row + .stats-row {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

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

.stat-number {
    display: block;
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--color-primary);
}

.stat-text {
    font-size: 13px;
    color: var(--color-text-muted);
}

.pricing {
    padding: 120px 0;
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.toggle-label {
    font-size: 15px;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.toggle-label.active {
    color: var(--color-text);
}

.toggle-switch {
    position: relative;
    width: 48px;
    height: 26px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    cursor: pointer;
}

.toggle-slider {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    background: var(--gradient-primary);
    border-radius: 50%;
    transition: transform var(--transition-normal);
}

.toggle-switch.active .toggle-slider {
    transform: translateX(22px);
}

.save-badge {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-success);
    font-size: 11px;
    font-weight: 600;
    border-radius: 100px;
    margin-left: 4px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.pricing-card {
    position: relative;
    padding: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.08) 0%, var(--color-surface) 100%);
    transform: scale(1.02);
}

.pricing-card.featured:hover {
    transform: scale(1.02) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    background: var(--gradient-primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 100px;
    color: white;
}

.pricing-header h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 4px;
}

.pricing-header p {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.pricing-amount {
    display: flex;
    align-items: baseline;
    margin-bottom: 24px;
}

.currency {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.price {
    font-size: 48px;
    font-weight: 700;
    font-family: var(--font-mono);
    line-height: 1;
}

.period {
    font-size: 15px;
    color: var(--color-text-muted);
    margin-left: 4px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--color-text-secondary);
    padding: 10px 0;
}

.pricing-features li svg {
    flex-shrink: 0;
    color: var(--color-success);
}

.pricing-features li strong {
    color: var(--color-text);
}

.custom-config {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 32px 40px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.custom-config h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.custom-config p {
    font-size: 15px;
    color: var(--color-text-secondary);
    max-width: 600px;
}

.about {
    padding: 120px 0;
    background: var(--color-bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content .section-label {
    margin-bottom: 12px;
}

.about-content h2 {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

.about-lead {
    font-size: 18px;
    color: var(--color-text);
    margin-bottom: 20px;
}

.about-content p {
    font-size: 16px;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.about-highlights {
    display: flex;
    gap: 40px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.highlight {
    text-align: center;
}

.highlight-number {
    display: block;
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--color-primary);
}

.highlight-text {
    font-size: 13px;
    color: var(--color-text-muted);
}

.about-image {
    position: relative;
}

.image-frame {
    position: relative;
    padding: 40px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.datacenter-illustration {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 30px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
}

.dc-row {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.dc-rack {
    width: 60px;
    height: 120px;
    background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg-secondary) 100%);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    position: relative;
}

.dc-rack::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    height: 4px;
    background: var(--color-success);
    border-radius: 2px;
    box-shadow: 
        0 12px 0 var(--color-primary),
        0 24px 0 var(--color-success),
        0 36px 0 #3b82f6,
        0 48px 0 var(--color-accent);
    animation: rack-blink 3s ease infinite;
}

@keyframes rack-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.dc-floor {
    height: 20px;
    background: linear-gradient(90deg, 
        var(--color-border) 0%, 
        var(--color-surface) 50%, 
        var(--color-border) 100%);
    border-radius: 4px;
}

.testimonials {
    padding: 120px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    padding: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stars {
    display: flex;
    gap: 4px;
    color: #fbbf24;
    margin-bottom: 16px;
}

.testimonial-content p {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-weight: 600;
    font-size: 14px;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    font-size: 15px;
}

.author-info span {
    font-size: 13px;
    color: var(--color-text-muted);
}

.contact {
    padding: 120px 0;
    background: var(--color-bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
}

.contact-info .section-label {
    margin-bottom: 12px;
}

.contact-info h2 {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.contact-info > p {
    font-size: 17px;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
}

.method-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

.method-details {
    display: flex;
    flex-direction: column;
}

.method-details strong {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.method-details a,
.method-details span {
    font-size: 16px;
    color: var(--color-text);
}

.method-details a:hover {
    color: var(--color-primary);
}

.contact-form-wrapper {
    padding: 40px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 15px;
    font-family: inherit;
    transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236a6a7a' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

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

.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer-brand p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin: 16px 0 24px;
    max-width: 280px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.footer-links h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 14px;
    color: var(--color-text-secondary);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    font-size: 14px;
    color: var(--color-text-muted);
}

.heart {
    color: var(--color-error);
}

@media (max-width: 1200px) {
    .hero-visual {
        display: none;
    }
    
    .hero-content {
        max-width: 100%;
    }
}

@media (max-width: 1024px) {
    .services-grid,
    .pricing-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-layout,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-brand {
        grid-column: span 3;
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-actions {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero {
        padding: 148px 24px 60px;
        min-height: auto;
    }

    .site-announce {
        font-size: 13px;
        padding: 8px 12px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    
    .stat-divider {
        width: 100%;
        height: 1px;
    }
    
    .services-grid,
    .pricing-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }
    
    .custom-config {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    
    .about-highlights {
        flex-direction: column;
        gap: 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .btn-lg {
        padding: 14px 24px;
        font-size: 15px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .tech-logos {
        gap: 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
}