/* ============================================
   PIMENTEK - Premium Landing Page Styles
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Colors */
    --bg-primary: #050510;
    --bg-secondary: #0a0a1a;
    --bg-tertiary: #10102a;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --bg-glass: rgba(10, 10, 26, 0.8);

    --accent-primary: #6366f1;
    --accent-secondary: #06b6d4;
    --accent-tertiary: #8b5cf6;
    --gradient-primary: linear-gradient(135deg, #6366f1, #06b6d4);
    --gradient-secondary: linear-gradient(135deg, #8b5cf6, #06b6d4);
    --gradient-glow: linear-gradient(135deg, rgba(99, 102, 241, 0.4), rgba(6, 182, 212, 0.4));
    --gradient-mesh: radial-gradient(at 20% 80%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
                     radial-gradient(at 80% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
                     radial-gradient(at 50% 50%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;

    --border-color: rgba(255, 255, 255, 0.06);
    --border-glow: rgba(99, 102, 241, 0.3);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

    /* Spacing */
    --section-padding: clamp(80px, 10vw, 140px);
    --container-max: 1280px;
    --container-padding: clamp(20px, 4vw, 40px);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-spring: 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-primary) var(--bg-primary);
}

html::-webkit-scrollbar {
    width: 6px;
}
html::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
html::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 3px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
}

body.loading {
    overflow: hidden;
}

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

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

ul {
    list-style: none;
}

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

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

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto clamp(48px, 6vw, 80px);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-secondary);
    margin-bottom: 20px;
    padding: 6px 16px;
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: var(--radius-full);
    background: rgba(6, 182, 212, 0.05);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: clamp(16px, 2vw, 18px);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ---------- Preloader ---------- */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-inner {
    text-align: center;
}

.preloader-logo {
    font-family: var(--font-display);
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 32px;
    overflow: hidden;
}

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

.preloader-logo .logo-text {
    display: inline-block;
    animation: preloaderTextReveal 0.8s ease forwards;
    opacity: 0;
    transform: translateY(20px);
}

@keyframes preloaderTextReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.preloader-bar {
    width: 200px;
    height: 3px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-progress {
    height: 100%;
    width: 0;
    background: var(--gradient-primary);
    border-radius: 3px;
    animation: preloaderProgress 1.8s ease-in-out forwards;
}

@keyframes preloaderProgress {
    0% { width: 0; }
    50% { width: 70%; }
    100% { width: 100%; }
}

/* ---------- Custom Cursor ---------- */
.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
}

.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    width: 36px;
    height: 36px;
    border: 1.5px solid rgba(99, 102, 241, 0.5);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.15s ease-out, width var(--transition-fast), height var(--transition-fast), opacity var(--transition-fast);
    transform: translate(-50%, -50%);
}

.cursor-dot.hover,
.cursor-outline.hover {
    transform: translate(-50%, -50%) scale(1.5);
}

.cursor-outline.hover {
    width: 50px;
    height: 50px;
    border-color: rgba(6, 182, 212, 0.5);
}

@media (max-width: 1024px) {
    .cursor-dot, .cursor-outline {
        display: none !important;
    }
}

/* ---------- Navigation ---------- */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-base);
}

#header.scrolled {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.navbar {
    width: 100%;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: height var(--transition-base);
}

#header.scrolled .nav-container {
    height: 64px;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 2px;
    z-index: 1001;
}

.nav-logo .logo-bracket {
    color: var(--accent-primary);
    font-weight: 400;
}

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

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
    transition: width var(--transition-base);
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 30px rgba(99, 102, 241, 0.5);
    transform: translateY(-2px);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-primary:hover::before {
    opacity: 1;
}

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

.btn-ghost:hover {
    border-color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.05);
    transform: translateY(-2px);
}

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

.btn svg {
    transition: transform var(--transition-base);
}

.btn:hover svg {
    transform: translateX(4px);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.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 Section ---------- */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
}

#heroCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    animation: orbFloat 20s ease-in-out infinite;
}

.hero-orb-1 {
    width: 600px;
    height: 600px;
    background: rgba(99, 102, 241, 0.12);
    top: -10%;
    right: -10%;
    animation-delay: 0s;
}

.hero-orb-2 {
    width: 500px;
    height: 500px;
    background: rgba(6, 182, 212, 0.08);
    bottom: -15%;
    left: -10%;
    animation-delay: -7s;
}

.hero-orb-3 {
    width: 400px;
    height: 400px;
    background: rgba(139, 92, 246, 0.1);
    top: 40%;
    left: 50%;
    animation-delay: -14s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -40px) scale(1.05); }
    66% { transform: translate(-20px, 30px) scale(0.95); }
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--accent-secondary);
    padding: 8px 20px;
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: var(--radius-full);
    background: rgba(6, 182, 212, 0.05);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 6vw, 72px);
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 28px;
    letter-spacing: -1px;
}

.hero-title .gradient-text {
    display: inline;
}

.typed-cursor {
    display: inline-block;
    color: var(--accent-primary);
    animation: blink 0.8s step-end infinite;
    font-weight: 300;
}

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

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 64px;
    flex-wrap: wrap;
}

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

.hero-stat {
    text-align: center;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 500;
}

.hero-stat-number {
    display: block;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-stat-label {
    display: block;
    font-family: var(--font-primary);
    font-size: 13px;
    color: var(--text-tertiary);
    font-weight: 400;
    margin-top: 4px;
}

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

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent-primary), transparent);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -60px;
    left: 0;
    width: 100%;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--accent-secondary));
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { top: -60px; }
    100% { top: 60px; }
}

/* ---------- Trust Bar ---------- */
.trust-bar {
    padding: 48px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.trust-bar-label {
    text-align: center;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-tertiary);
    margin-bottom: 28px;
}

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

.marquee::before,
.marquee::after {
    content: '';
    position: absolute;
    top: 0;
    width: 120px;
    height: 100%;
    z-index: 2;
}

.marquee::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-secondary), transparent);
}

.marquee::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-secondary), transparent);
}

.marquee-track {
    display: flex;
    gap: 60px;
    animation: marquee 30s linear infinite;
    width: max-content;
}

.marquee-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.4;
    transition: opacity var(--transition-base);
    color: var(--text-secondary);
}

.marquee-item:hover {
    opacity: 0.8;
}

.marquee-item svg {
    width: 120px;
    height: 40px;
}

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

/* ---------- Services Section ---------- */
.services-section {
    background: var(--bg-primary);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-mesh);
    pointer-events: none;
}

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

.service-card {
    position: relative;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-smooth);
}

.service-card-inner {
    position: relative;
    padding: 36px 32px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-base);
    overflow: hidden;
    z-index: 1;
}

.service-card:hover .service-card-inner {
    background: var(--bg-card-hover);
    border-color: rgba(99, 102, 241, 0.15);
}

.service-card-glow {
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 0;
    filter: blur(20px);
}

.service-card:hover .service-card-glow {
    opacity: 0.15;
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    margin-bottom: 24px;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: rgba(99, 102, 241, 0.15);
    transform: scale(1.05);
}

.service-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.service-tags span {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    background: rgba(99, 102, 241, 0.08);
    color: var(--accent-primary);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--accent-secondary);
    transition: gap var(--transition-base);
    cursor: pointer;
}

.service-card:hover .service-link {
    gap: 12px;
}

/* ---------- About / Why Us Section ---------- */
.about-section {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

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

.about-visual {
    position: relative;
}

.about-visual-card {
    position: relative;
    border-radius: var(--radius-xl);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 48px;
    overflow: hidden;
}

.about-visual-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(99, 102, 241, 0.1), transparent, rgba(6, 182, 212, 0.1), transparent);
    animation: rotateGradient 10s linear infinite;
}

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

.about-code-block {
    position: relative;
    z-index: 1;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 13px;
    line-height: 2;
    color: var(--text-secondary);
}

.about-code-block .keyword {
    color: var(--accent-primary);
}

.about-code-block .function {
    color: var(--accent-secondary);
}

.about-code-block .string {
    color: #a5d6ff;
}

.about-code-block .comment {
    color: var(--text-tertiary);
    font-style: italic;
}

.about-content {
    position: relative;
    z-index: 1;
}

.about-content .section-tag {
    margin-bottom: 20px;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.about-text {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.about-feature:hover {
    background: rgba(99, 102, 241, 0.05);
    border-color: rgba(99, 102, 241, 0.15);
}

.about-feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    flex-shrink: 0;
}

.about-feature-text h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.about-feature-text p {
    font-size: 13px;
    color: var(--text-tertiary);
}

/* ---------- Process Section ---------- */
.process-section {
    background: var(--bg-primary);
    position: relative;
}

.process-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-mesh);
    pointer-events: none;
    opacity: 0.5;
}

.process-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.process-line {
    position: absolute;
    left: 32px;
    top: 0;
    width: 2px;
    height: 100%;
    background: var(--border-color);
}

.process-line-progress {
    width: 100%;
    height: 0%;
    background: var(--gradient-primary);
    transition: height 0.5s ease;
    border-radius: 1px;
}

.process-step {
    position: relative;
    display: flex;
    gap: 40px;
    padding-bottom: 60px;
}

.process-step:last-child {
    padding-bottom: 0;
}

.process-step-indicator {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.process-step-number {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-tertiary);
    transition: all var(--transition-smooth);
}

.process-step.active .process-step-number {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.3);
    background: rgba(99, 102, 241, 0.1);
}

.process-step-content {
    padding-top: 12px;
    flex-grow: 1;
}

.process-step-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    transition: color var(--transition-base);
}

.process-step-desc {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 500px;
}

.process-step-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.process-step-tags span {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    background: rgba(6, 182, 212, 0.08);
    color: var(--accent-secondary);
    border: 1px solid rgba(6, 182, 212, 0.1);
}

/* ---------- Cloud & AI Section ---------- */
.cloud-section {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

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

.cloud-content .section-tag {
    margin-bottom: 16px;
}

.cloud-content .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.cloud-text {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.8;
}

.cloud-providers {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
}

.cloud-provider {
    flex: 1;
    padding: 24px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all var(--transition-base);
}

.cloud-provider:hover {
    border-color: var(--border-glow);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
}

.cloud-provider-name {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.cloud-provider-label {
    font-size: 12px;
    color: var(--accent-secondary);
    font-weight: 500;
}

.cloud-capabilities {
    display: grid;
    gap: 16px;
}

.cloud-capability {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-secondary);
}

.cloud-capability-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    flex-shrink: 0;
}

.cloud-capability-icon svg {
    width: 14px;
    height: 14px;
}

/* AI Visual */
.cloud-visual {
    position: relative;
}

.ai-visual-container {
    position: relative;
    padding: 48px;
    border-radius: var(--radius-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    overflow: hidden;
    min-height: 500px;
}

.ai-orbit {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    max-width: 400px;
    margin: 0 auto;
}

.ai-orbit-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: white;
    z-index: 3;
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.4);
}

.ai-orbit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid var(--border-color);
}

.ai-orbit-ring:nth-child(2) {
    width: 60%;
    height: 60%;
    animation: orbitSpin 20s linear infinite;
}

.ai-orbit-ring:nth-child(3) {
    width: 80%;
    height: 80%;
    animation: orbitSpin 30s linear infinite reverse;
}

.ai-orbit-ring:nth-child(4) {
    width: 100%;
    height: 100%;
    animation: orbitSpin 40s linear infinite;
}

@keyframes orbitSpin {
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.orbit-node {
    position: absolute;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-base);
}

.orbit-node:hover {
    border-color: var(--accent-primary);
    transform: scale(1.15);
    z-index: 5;
}

.ai-orbit-ring:nth-child(2) .orbit-node {
    top: -22px;
    left: calc(50% - 22px);
}

.ai-orbit-ring:nth-child(3) .orbit-node:nth-child(1) {
    top: calc(50% - 22px);
    right: -22px;
}

.ai-orbit-ring:nth-child(3) .orbit-node:nth-child(2) {
    bottom: -22px;
    left: calc(50% - 22px);
}

.ai-orbit-ring:nth-child(4) .orbit-node:nth-child(1) {
    top: -22px;
    left: calc(50% - 22px);
}

.ai-orbit-ring:nth-child(4) .orbit-node:nth-child(2) {
    top: calc(50% - 22px);
    left: -22px;
}

.ai-orbit-ring:nth-child(4) .orbit-node:nth-child(3) {
    bottom: -22px;
    left: calc(50% - 22px);
}

/* ---------- Stats Section ---------- */
.stats-section {
    padding: 80px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat-card {
    text-align: center;
    padding: 32px 20px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.15);
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(36px, 4vw, 52px);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    margin-bottom: 8px;
}

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

.stat-sublabel {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: 4px;
}

/* ---------- Testimonials Section ---------- */
.testimonials-section {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.testimonials-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-card {
    display: none;
    text-align: center;
    animation: fadeInUp 0.6s ease forwards;
}

.testimonial-card.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.testimonial-quote-icon {
    font-size: 60px;
    color: var(--accent-primary);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 24px;
    font-family: Georgia, serif;
}

.testimonial-text {
    font-size: clamp(18px, 2.5vw, 24px);
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 32px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: white;
}

.testimonial-author-info {
    text-align: left;
}

.testimonial-author-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.testimonial-author-role {
    font-size: 13px;
    color: var(--text-tertiary);
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 40px;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    padding: 0;
}

.testimonial-dot.active {
    background: var(--accent-primary);
    transform: scale(1.3);
}

/* ---------- Tech Stack Section ---------- */
.tech-section {
    background: var(--bg-primary);
    position: relative;
}

.tech-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-mesh);
    pointer-events: none;
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.tech-category {
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.tech-category:hover {
    border-color: rgba(99, 102, 241, 0.15);
    transform: translateY(-4px);
}

.tech-category-title {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-secondary);
    margin-bottom: 24px;
}

.tech-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.tech-item:hover {
    color: var(--text-primary);
}

.tech-item-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-primary);
    flex-shrink: 0;
}

/* ---------- CTA Section ---------- */
.cta-section {
    padding: var(--section-padding) 0;
    position: relative;
    overflow: hidden;
    background: var(--bg-secondary);
}

.cta-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 80px 48px;
    border-radius: var(--radius-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.cta-wrapper::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-primary);
    border-radius: inherit;
    z-index: -1;
    opacity: 0.2;
    filter: blur(30px);
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-secondary);
    margin-bottom: 24px;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.cta-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ---------- Contact Section ---------- */
.contact-section {
    background: var(--bg-primary);
    position: relative;
}

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

.contact-info .section-tag {
    margin-bottom: 16px;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.contact-text {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-methods {
    display: grid;
    gap: 20px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.contact-method:hover {
    border-color: rgba(99, 102, 241, 0.15);
    transform: translateX(4px);
}

.contact-method-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    flex-shrink: 0;
}

.contact-method-label {
    font-size: 12px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.contact-method-value {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    margin-top: 2px;
}

/* Contact Form */
.contact-form-wrapper {
    padding: 40px;
    border-radius: var(--radius-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 15px;
    transition: all var(--transition-base);
    outline: none;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    background: rgba(99, 102, 241, 0.02);
}

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

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-submit {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    justify-content: center;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding-top: 80px;
    padding-bottom: 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}

.footer-brand .nav-logo {
    margin-bottom: 16px;
    font-size: 24px;
}

.footer-desc {
    font-size: 14px;
    color: var(--text-tertiary);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 300px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-social {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.footer-social:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.1);
}

.footer-column-title {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-link {
    font-size: 14px;
    color: var(--text-tertiary);
    transition: all var(--transition-fast);
}

.footer-link:hover {
    color: var(--accent-primary);
    transform: translateX(4px);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--text-tertiary);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 13px;
    color: var(--text-tertiary);
    transition: color var(--transition-fast);
}

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

/* ---------- Reveal Animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Stagger children */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger-children.revealed > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.revealed > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.revealed > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.revealed > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.revealed > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.revealed > *:nth-child(6) { transition-delay: 0.3s; }

.stagger-children.revealed > * {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Noise Texture Overlay ---------- */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9000;
    opacity: 0.015;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid,
    .cloud-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background: var(--bg-glass);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 100px 32px 32px;
        transition: right var(--transition-smooth);
        border-left: 1px solid var(--border-color);
        z-index: 1000;
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-links {
        flex-direction: column;
        gap: 24px;
    }

    .nav-link {
        font-size: 18px;
    }

    .nav-cta {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .cloud-providers {
        flex-direction: column;
    }

    .tech-categories {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .hero-stats {
        gap: 20px;
    }

    .hero-stat-divider {
        display: none;
    }

    .cta-wrapper {
        padding: 48px 24px;
    }

    .process-step {
        gap: 24px;
    }

    .process-line {
        left: 31px;
    }
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
        width: 100%;
    }

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

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

/* ---------- Mobile Menu Overlay ---------- */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
}

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

/* ---------- Accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal,
    .reveal-left,
    .reveal-right,
    .reveal-scale {
        opacity: 1;
        transform: none;
    }

    .stagger-children > * {
        opacity: 1;
        transform: none;
    }

    html {
        scroll-behavior: auto;
    }
}

/* ---------- Selection ---------- */
::selection {
    background: rgba(99, 102, 241, 0.3);
    color: var(--text-primary);
}

/* Glow line separator */
.glow-line {
    width: 100%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--accent-primary),
        var(--accent-secondary),
        var(--accent-primary),
        transparent
    );
    opacity: 0.3;
}