:root {
    
    --bg-primary: #0a0e17;
    --bg-secondary: #0f1420;
    --bg-tertiary: #141a2a;
    --bg-card: #151c2e;
    --bg-card-hover: #1a2238;

    --text-primary: #f0f2f5;
    --text-secondary: #8892a4;
    --text-muted: #5a6478;

    --accent-cyan: #00e5ff;
    --accent-cyan-dim: rgba(0, 229, 255, 0.15);
    --accent-cyan-glow: rgba(0, 229, 255, 0.3);
    --accent-purple: #a855f7;
    --accent-purple-dim: rgba(168, 85, 247, 0.15);
    --accent-purple-glow: rgba(168, 85, 247, 0.3);
    --accent-gold: #f5c842;

    --gradient-primary: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    --gradient-hero: linear-gradient(180deg, #0a0e17 0%, #0d1220 50%, #0f1528 100%);
    --gradient-card: linear-gradient(145deg, rgba(21, 28, 46, 0.8), rgba(10, 14, 23, 0.9));

    --border-color: rgba(255, 255, 255, 0.06);
    --border-active: rgba(0, 229, 255, 0.3);

    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', var(--font-primary);

    
    --section-padding: clamp(80px, 10vw, 140px);
    --container-max: 1200px;
    --container-padding: clamp(20px, 5vw, 40px);

    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.6s;

    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
    --shadow-glow-cyan: 0 0 30px rgba(0, 229, 255, 0.15);
    --shadow-glow-purple: 0 0 30px rgba(168, 85, 247, 0.15);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-alt {
    background: linear-gradient(135deg, var(--accent-gold), #ff9f43);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    will-change: left, top;
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(0, 229, 255, 0.3);
    border-radius: 50%;
    animation: particleFloat linear infinite;
}

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

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--duration-normal) var(--ease-out);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(10, 14, 23, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
    z-index: 1001;
}

.logo-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-cyan);
    box-shadow: 0 0 10px var(--accent-cyan-glow);
    animation: logoPulse 2s ease-in-out infinite;
}

@keyframes logoPulse {
    0%, 100% { box-shadow: 0 0 10px var(--accent-cyan-glow); }
    50% { box-shadow: 0 0 20px var(--accent-cyan-glow), 0 0 40px rgba(0, 229, 255, 0.1); }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-secondary);
    transition: color var(--duration-fast) ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width var(--duration-normal) var(--ease-out);
}

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

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: var(--radius-full);
    background: var(--accent-cyan);
    color: var(--bg-primary);
    transition: all var(--duration-fast) ease;
    letter-spacing: -0.01em;
}

.nav-cta:hover {
    background: #33ebff;
    box-shadow: var(--shadow-glow-cyan);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    z-index: 1001;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--duration-normal) var(--ease-out);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 14, 23, 0.97);
    backdrop-filter: blur(20px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.mobile-nav-link {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all var(--duration-fast) ease;
    transform: translateY(20px);
    opacity: 0;
}

.mobile-menu-overlay.active .mobile-nav-link {
    transform: translateY(0);
    opacity: 1;
}

.mobile-menu-overlay.active .mobile-nav-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(6) { transition-delay: 0.35s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(7) { transition-delay: 0.4s; }

.mobile-nav-link:hover {
    color: var(--accent-cyan);
}

.mobile-nav-link.cta {
    font-size: 1.2rem;
    margin-top: 16px;
    padding: 14px 36px;
    border-radius: var(--radius-full);
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px var(--container-padding) 60px;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
    z-index: 0;
}

.hero-marquee-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 16px;
    transform: rotate(-8deg) scale(1.3);
    transform-origin: center center;
}

.hero-marquee-bg::after {
    content: '';
    position: absolute;
    inset: -50%;
    background: radial-gradient(
        ellipse 60% 50% at 50% 50%,
        rgba(10, 14, 23, 0.85) 0%,
        rgba(10, 14, 23, 0.6) 40%,
        rgba(10, 14, 23, 0.4) 70%,
        rgba(10, 14, 23, 0.3) 100%
    );
    z-index: 1;
    pointer-events: none;
}

.marquee-row {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.marquee-track {
    display: flex;
    gap: 16px;
    width: max-content;
    will-change: transform;
}

.marquee-item {
    flex-shrink: 0;
    width: 280px;
    height: 170px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    opacity: 0.45;
    transition: opacity 0.4s ease;
}

.marquee-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) saturate(0.8);
}

.marquee-scroll-left {
    animation: marqueeScrollLeft 45s linear infinite;
}

.marquee-scroll-right {
    animation: marqueeScrollRight 50s linear infinite;
}

.marquee-scroll-left-slow {
    animation: marqueeScrollLeft 60s linear infinite;
}

@keyframes marqueeScrollLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes marqueeScrollRight {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

.marquee-row-1 {
    opacity: 0.9;
}

.marquee-row-2 {
    opacity: 0.7;
}

.marquee-row-3 {
    opacity: 0.5;
}

@media (max-width: 768px) {
    .hero-marquee-bg {
        gap: 10px;
        transform: rotate(-8deg) scale(1.5);
    }

    .marquee-item {
        width: 180px;
        height: 110px;
        border-radius: 8px;
    }

    .marquee-track {
        gap: 10px;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    background: var(--accent-cyan-dim);
    border: 1px solid rgba(0, 229, 255, 0.2);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-cyan);
    margin-bottom: 32px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-cyan);
    animation: badgePulse 1.5s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background: #33ebff;
    box-shadow: var(--shadow-glow-cyan);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.1);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

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

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

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

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent-cyan), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
}

.section {
    position: relative;
    padding: var(--section-padding) 0;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-cyan);
    margin-bottom: 16px;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    background: var(--accent-cyan-dim);
    border: 1px solid rgba(0, 229, 255, 0.15);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 550px;
    margin: 16px auto 0;
    line-height: 1.7;
}

.about {
    background: var(--bg-secondary);
}

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

.about-lead {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 1rem;
}

.about-text strong {
    color: var(--accent-cyan);
}

.about-highlights {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.highlight {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-out);
}

.highlight:hover {
    border-color: var(--border-active);
    background: var(--accent-cyan-dim);
    transform: translateX(4px);
}

.highlight-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--accent-cyan-dim);
    color: var(--accent-cyan);
}

.highlight strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary) !important;
    margin-bottom: 4px;
}

.highlight p {
    font-size: 0.85rem !important;
    color: var(--text-muted) !important;
    margin-bottom: 0 !important;
    line-height: 1.5 !important;
}

.about-visual {
    position: relative;
    height: 450px;
}

.about-card-stack {
    position: relative;
    width: 100%;
    height: 100%;
}

.about-card {
    position: absolute;
    width: 320px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    transition: all var(--duration-slow) var(--ease-out);
}

.about-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.about-card.card-1 {
    top: 0;
    right: 0;
    transform: rotate(3deg);
    z-index: 3;
}

.about-card.card-2 {
    top: 60px;
    right: 80px;
    transform: rotate(-2deg);
    z-index: 2;
}

.about-card.card-3 {
    top: 120px;
    right: 40px;
    transform: rotate(1deg);
    z-index: 1;
}

.about-card-stack:hover .card-1 {
    transform: rotate(0deg) translateY(-10px);
}

.about-card-stack:hover .card-2 {
    transform: rotate(0deg) translate(-20px, 0);
}

.about-card-stack:hover .card-3 {
    transform: rotate(0deg) translateY(10px);
}

.portfolio {
    background: var(--bg-primary);
}

.portfolio-filter {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-out);
}

.filter-btn:hover {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

.filter-btn.active {
    color: var(--bg-primary);
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.portfolio-item {
    transition: all var(--duration-normal) var(--ease-out);
}

.portfolio-item.hidden {
    display: none;
}

.portfolio-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 16 / 10;
    border: 1px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-out);
}

.portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 14, 23, 0.95) 0%, rgba(10, 14, 23, 0.3) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
}

.portfolio-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-cyan);
    margin-bottom: 4px;
}

.portfolio-overlay h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
}

.portfolio-card:hover {
    border-color: var(--border-active);
    box-shadow: var(--shadow-glow-cyan);
    transform: translateY(-4px);
}

.portfolio-card:hover img {
    transform: scale(1.08);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.services {
    background: var(--bg-secondary);
}

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

.service-card {
    position: relative;
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    transition: all var(--duration-normal) var(--ease-out);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--duration-normal) ease;
}

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

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

.service-card.featured {
    border-color: var(--accent-purple);
    background: linear-gradient(145deg, rgba(168, 85, 247, 0.1), rgba(10, 14, 23, 0.9));
}

.service-card.featured::before {
    opacity: 1;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
}

.service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--accent-purple-dim);
    color: var(--accent-purple);
    margin-bottom: 24px;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card > p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-features li {
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-left: 20px;
    position: relative;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-cyan);
}

.pricing {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

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

.pricing-card {
    position: relative;
    padding: 44px 36px;
    border-radius: var(--radius-lg);
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all var(--duration-normal) var(--ease-out);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pricing-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
}

.pricing-card.featured {
    border-color: var(--accent-purple);
    background: linear-gradient(160deg, rgba(168, 85, 247, 0.15), rgba(10, 14, 23, 0.95));
    box-shadow: 0 0 40px rgba(168, 85, 247, 0.1);
    transform: scale(1.04);
}

.pricing-card.featured:hover {
    transform: scale(1.04) translateY(-6px);
    box-shadow: 0 0 60px rgba(168, 85, 247, 0.15), var(--shadow-lg);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 24px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--accent-gold), #e6a800);
    color: var(--bg-primary);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.pricing-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--accent-purple-dim);
    color: var(--accent-purple);
    margin-bottom: 20px;
}

.pricing-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.pricing-amount {
    margin-bottom: 8px;
}

.price {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.pricing-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
    width: 100%;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

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

.pricing-btn {
    width: 100%;
    justify-content: center;
    margin-top: auto;
}

.process {
    background: var(--bg-secondary);
}

.process-timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 36px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-purple), transparent);
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 32px 0;
    position: relative;
}

.step-number {
    flex-shrink: 0;
    width: 72px;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-content {
    flex: 1;
    padding-top: 4px;
}

.step-content h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.step-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--accent-cyan-dim);
    color: var(--accent-cyan);
    border: 1px solid rgba(0, 229, 255, 0.15);
}

.faq {
    background: var(--bg-primary);
}

.faq-list {
    max-width: 740px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--gradient-card);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.1);
}

.faq-item.active {
    border-color: var(--border-active);
    box-shadow: var(--shadow-glow-cyan);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 28px;
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    color: var(--text-primary);
    transition: color var(--duration-fast) ease;
}

.faq-question:hover {
    color: var(--accent-cyan);
}

.faq-chevron {
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform var(--duration-normal) var(--ease-out);
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--accent-cyan);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-normal) var(--ease-out),
                padding var(--duration-normal) var(--ease-out);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 28px 24px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.cta {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    flex-wrap: wrap;
}

.cta-text h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}

.cta-text p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 480px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.footer {
    background: var(--bg-primary);
    padding: 64px 0 32px;
    position: relative;
    z-index: 1;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 48px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.footer-brand {
    max-width: 320px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 16px;
    line-height: 1.7;
}

.footer-links {
    display: flex;
    gap: 64px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.footer-col a {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color var(--duration-fast) ease;
}

.footer-col a:hover {
    color: var(--accent-cyan);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-out);
    cursor: zoom-out;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform var(--duration-normal) var(--ease-spring);
}

.lightbox.active img {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 32px;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--duration-fast) ease;
}

.lightbox-close:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.1);
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-out),
                transform 0.7s var(--ease-out);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.portfolio-grid .animate-on-scroll:nth-child(1) { transition-delay: 0.05s; }
.portfolio-grid .animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.portfolio-grid .animate-on-scroll:nth-child(3) { transition-delay: 0.15s; }
.portfolio-grid .animate-on-scroll:nth-child(4) { transition-delay: 0.2s; }
.portfolio-grid .animate-on-scroll:nth-child(5) { transition-delay: 0.25s; }
.portfolio-grid .animate-on-scroll:nth-child(6) { transition-delay: 0.3s; }

.services-grid .animate-on-scroll:nth-child(1) { transition-delay: 0.05s; }
.services-grid .animate-on-scroll:nth-child(2) { transition-delay: 0.15s; }
.services-grid .animate-on-scroll:nth-child(3) { transition-delay: 0.25s; }

.pricing-grid .animate-on-scroll:nth-child(1) { transition-delay: 0.05s; }
.pricing-grid .animate-on-scroll:nth-child(2) { transition-delay: 0.15s; }
.pricing-grid .animate-on-scroll:nth-child(3) { transition-delay: 0.25s; }

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-visual {
        height: 350px;
        order: -1;
    }

    .about-card {
        width: 260px;
    }

    .about-card.card-1 {
        right: auto;
        left: 50%;
        transform: translateX(-50%) rotate(3deg);
    }

    .about-card.card-2 {
        right: auto;
        left: calc(50% - 60px);
        transform: translateX(-50%) rotate(-2deg);
    }

    .about-card.card-3 {
        right: auto;
        left: calc(50% + 30px);
        transform: translateX(-50%) rotate(1deg);
    }

    .services-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-6px);
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 120px var(--container-padding) 80px;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-number, .stat-suffix {
        font-size: 2rem;
    }

    .stat-divider {
        height: 30px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .cta-content {
        flex-direction: column;
        text-align: center;
    }

    .cta-text p {
        margin: 0 auto;
    }

    .cta-actions {
        justify-content: center;
    }

    .footer-content {
        flex-direction: column;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .process-timeline::before {
        left: 24px;
    }

    .step-number {
        width: 48px;
        font-size: 1.2rem;
    }
}

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

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .about-visual {
        height: 280px;
    }

    .about-card {
        width: 200px;
    }

    .process-step {
        flex-wrap: wrap;
    }

    .step-icon {
        display: none;
    }

    .faq-question {
        padding: 18px 20px;
        font-size: 0.9rem;
    }

    .faq-answer p {
        padding: 0 20px 20px;
    }
}

::selection {
    background: rgba(0, 229, 255, 0.3);
    color: var(--text-primary);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}