/* ==========================================
   DESIGN SYSTEM – PIXELCRAFT STUDIO
   Dark premium aesthetic matching reference
   ========================================== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* ---- CSS VARIABLES ---- */
:root {
  --bg-dark: #06060e;
  --bg-dark-2: #0a0a14;
  --bg-card: #0c0c18;
  --bg-card2: #10101e;
  --bg-card-hover: #12122a;
  --border: rgba(255, 255, 255, 0.06);
  --border-glow: rgba(139, 92, 246, 0.35);

  --accent-purple: #8b5cf6;
  --accent-violet: #a78bfa;
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --gradient-main: linear-gradient(135deg, #8b5cf6, #6366f1, #3b82f6);
  --gradient-glow: linear-gradient(135deg, rgba(139, 92, 246, 0.12), rgba(59, 130, 246, 0.08));
  --gradient-text: linear-gradient(135deg, #c084fc, #818cf8, #60a5fa);

  --text-primary: #eeeef8;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.4);

  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-card: 0 24px 80px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 80px rgba(139, 92, 246, 0.12);
  --shadow-glow-strong: 0 0 120px rgba(139, 92, 246, 0.25);
  --transition: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ---- LIGHT THEME ---- */
[data-theme="light"] {
  --bg-dark: #f5f5fa;
  --bg-dark-2: #eeeef5;
  --bg-card: #ffffff;
  --bg-card2: #f8f8fc;
  --bg-card-hover: #f0f0f8;
  --border: rgba(0, 0, 0, 0.08);
  --border-glow: rgba(139, 92, 246, 0.3);
  --text-primary: #1a1a2e;
  --text-secondary: rgba(26, 26, 46, 0.65);
  --text-muted: rgba(26, 26, 46, 0.4);
  --shadow-card: 0 24px 80px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 80px rgba(139, 92, 246, 0.08);
  --shadow-glow-strong: 0 0 120px rgba(139, 92, 246, 0.12);
}
[data-theme="light"] body::before { opacity: 0.08; }
[data-theme="light"] .nav.scrolled { background: rgba(245, 245, 250, 0.85); }
[data-theme="light"] .hero-grid-lines {
  background-image:
    linear-gradient(rgba(139, 92, 246, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.06) 1px, transparent 1px);
}
[data-theme="light"] .mockup { border-color: rgba(0,0,0,0.1); box-shadow: 0 30px 80px rgba(0,0,0,0.1); }
[data-theme="light"] .mockup-dots span { background: rgba(0,0,0,0.1); }
[data-theme="light"] .mockup-dots span:first-child { background: #ff5f57; }
[data-theme="light"] .mockup-dots span:nth-child(2) { background: #ffbd2e; }
[data-theme="light"] .mockup-dots span:last-child { background: #28c840; }
[data-theme="light"] .hero-orb-1 { background: radial-gradient(circle, rgba(139, 92, 246, 0.1), transparent 70%); }
[data-theme="light"] .hero-orb-2 { background: radial-gradient(circle, rgba(99, 102, 241, 0.08), transparent 70%); }
[data-theme="light"] .hero-orb-3 { background: radial-gradient(circle, rgba(59, 130, 246, 0.06), transparent 70%); }
[data-theme="light"] .hero-title .outline-text { -webkit-text-stroke-color: rgba(139, 92, 246, 0.35); }
[data-theme="light"] .hamburger span { background: var(--text-primary); }
[data-theme="light"] .btn-primary { box-shadow: 0 8px 32px rgba(139, 92, 246, 0.25); }
[data-theme="light"] .faq-icon span { background: var(--text-primary); }
[data-theme="light"] .client-circle { border-color: var(--bg-dark); }
[data-theme="light"] ::-webkit-scrollbar-track { background: var(--bg-dark); }

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; outline: none; background: none; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--accent-purple); border-radius: 4px; }

/* ---- NOISE TEXTURE ---- */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.35;
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

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

.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent-violet);
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 100px; padding: 6px 16px;
  margin-bottom: 20px;
}
.section-label::before {
  content: ''; width: 6px; height: 6px; background: var(--accent-purple);
  border-radius: 50%; animation: pulse 2s infinite;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
.section-title span {
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-sub {
  color: var(--text-secondary); font-size: 1rem; max-width: 520px;
  margin-top: 14px; line-height: 1.7;
}
.section-header-center .section-sub { margin-left: auto; margin-right: auto; }

.tag {
  display: inline-block; font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-violet); border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 100px; padding: 4px 12px;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-size: 0.88rem; font-weight: 600;
  border-radius: 100px; padding: 14px 28px;
  transition: var(--transition); position: relative; overflow: hidden;
  white-space: nowrap;
}
.btn-lg { padding: 16px 36px; font-size: 0.92rem; }
.btn-sm { padding: 10px 20px; font-size: 0.8rem; margin-top: 20px; }
.btn-primary {
  background: var(--gradient-main); color: #fff;
  box-shadow: 0 8px 32px rgba(139, 92, 246, 0.35);
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 48px rgba(139, 92, 246, 0.5); }
.btn-primary:hover::before { opacity: 1; }
.btn-outline {
  background: transparent; color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
}
.btn-outline:hover { border-color: var(--accent-purple); color: var(--accent-violet); transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--text-secondary);
  padding: 14px 20px;
}
.btn-ghost:hover { color: var(--text-primary); }
.btn-full { width: 100%; justify-content: center; }

/* ==========================================
   NAVIGATION
   ========================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.nav.scrolled {
  padding: 10px 0;
  background: rgba(6, 6, 14, 0.8);
  backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-heading); font-size: 1.35rem; font-weight: 800;
  letter-spacing: -0.02em; color: var(--text-primary);
}
.logo-accent {
  color: var(--accent-purple);
}
.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 0.85rem; font-weight: 500; color: var(--text-secondary);
  transition: color 0.25s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--gradient-main);
  transform: scaleX(0); transition: transform 0.3s;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { display: flex; align-items: center; gap: 16px; }
/* Theme toggle */
.theme-toggle {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); cursor: pointer;
  transition: var(--transition);
}
.theme-toggle:hover { background: rgba(255,255,255,0.1); color: var(--text-primary); }
.icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon { display: block; }

.nav-phone {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 600; color: var(--text-secondary);
  transition: color 0.25s;
}
.nav-phone:hover { color: var(--accent-violet); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  width: 32px; cursor: pointer;
}
.hamburger span {
  height: 2px; background: var(--text-primary); border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed; inset: 0; z-index: 999;
  background: rgba(6, 6, 14, 0.97);
  backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 32px; padding: 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-heading); font-size: 2rem; font-weight: 700;
  color: var(--text-secondary); transition: color 0.25s;
}
.mobile-menu a:hover { color: var(--text-primary); }

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 120px 0 40px;
  position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(120px); animation: float 10s ease-in-out infinite;
}
.hero-orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.2), transparent 70%);
  top: -250px; left: 50%; transform: translateX(-50%);
  animation-delay: 0s;
}
.hero-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15), transparent 70%);
  bottom: -100px; left: -100px; animation-delay: -4s;
}
.hero-orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12), transparent 70%);
  bottom: 0; right: -100px; animation-delay: -2s;
}
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(139, 92, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 20%, transparent 70%);
}

.hero-content {
  position: relative; z-index: 1;
  text-align: center;
  max-width: 1100px; margin: 0 auto;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 100px; padding: 6px 18px 6px 6px;
  margin-bottom: 32px; backdrop-filter: blur(8px);
}
.hero-badge-dot {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--gradient-main);
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.5);
}
.hero-badge span { font-size: 0.78rem; font-weight: 500; color: var(--text-secondary); }

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4.2vw, 4rem);
  font-weight: 800; line-height: 1.12;
  letter-spacing: -0.03em; margin-bottom: 28px;
  white-space: nowrap;
}
.hero-title-line { display: block; }
.hero-title .highlight {
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-title .outline-text {
  -webkit-text-stroke: 1.5px rgba(139, 92, 246, 0.5);
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 1.05rem; color: var(--text-secondary); max-width: 580px;
  margin: 0 auto 36px; line-height: 1.75;
}
.hero-actions {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; flex-wrap: wrap; margin-bottom: 40px;
}

/* Client circles */
.hero-clients {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  margin-bottom: 60px;
}
.client-circles { display: flex; }
.client-circle {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6rem; font-weight: 700; color: #fff;
  border: 2px solid var(--bg-dark);
  margin-left: -8px;
}
.client-circle:first-child { margin-left: 0; }
.hero-clients-text { font-size: 0.82rem; color: var(--text-muted); }
.hero-clients-text strong { color: var(--text-secondary); }

/* ---- BROWSER MOCKUPS ---- */
.hero-mockups {
  display: flex; align-items: flex-start; justify-content: center;
  gap: 0; position: relative; z-index: 1;
  perspective: 1200px;
  margin: 0 auto;
  max-width: 900px;
  padding-bottom: 40px;
}
.mockup {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 40px rgba(139,92,246,0.06);
  transition: transform 0.6s cubic-bezier(0.25,0.8,0.25,1), box-shadow 0.6s;
  flex-shrink: 0;
}
.mockup-center {
  width: 380px; z-index: 3;
  transform: translateY(0);
  opacity: 0;
  animation: mockupEnterCenter 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) 0.3s forwards;
}
.mockup-left {
  width: 300px; z-index: 2;
  transform: rotate(-6deg) translateX(40px) translateY(20px);
  opacity: 0;
  animation: mockupEnterLeft 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) 0.6s forwards;
}
.mockup-right {
  width: 300px; z-index: 2;
  transform: rotate(6deg) translateX(-40px) translateY(20px);
  opacity: 0;
  animation: mockupEnterRight 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) 0.9s forwards;
}
.mockup:hover { box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 60px rgba(139,92,246,0.15); }
.mockup-toolbar {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.mockup-dots { display: flex; gap: 5px; }
.mockup-dots span {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
}
.mockup-dots span:first-child { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #ffbd2e; }
.mockup-dots span:last-child { background: #28c840; }
.mockup-url {
  font-size: 0.62rem; color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  padding: 3px 10px; border-radius: 6px; flex: 1;
  text-align: center;
}
.mockup-screen { padding: 16px; min-height: 220px; }
.mockup-center .mockup-screen { min-height: 280px; }

/* Mock elements inside screens */
.mock-nav {
  height: 6px; background: rgba(255,255,255,0.05);
  border-radius: 3px; margin-bottom: 16px;
}
.mock-hero-block { margin-bottom: 16px; }
.mock-badge-sm {
  width: 60px; height: 8px; background: rgba(139,92,246,0.2);
  border-radius: 4px; margin-bottom: 10px;
}
.mock-title-bar {
  height: 10px; background: rgba(255,255,255,0.1);
  border-radius: 5px; margin-bottom: 8px; width: 90%;
}
.mock-title-bar.short { width: 60%; }
.mock-subtitle-bar {
  height: 6px; background: rgba(255,255,255,0.04);
  border-radius: 3px; margin-bottom: 14px; width: 75%;
}
.mock-cta-bar {
  height: 10px; width: 50%; background: var(--gradient-main);
  border-radius: 5px; margin-top: 12px; opacity: 0.5;
}
.mock-buttons { display: flex; gap: 8px; }
.mock-btn-primary {
  height: 10px; width: 70px; background: var(--gradient-main);
  border-radius: 5px; opacity: 0.6;
}
.mock-btn-outline {
  height: 10px; width: 70px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 5px;
}
.mock-cards { display: flex; gap: 8px; }
.mock-card {
  flex: 1; height: 50px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.mock-card.tall { height: 80px; }
.mock-stats-row { display: flex; gap: 8px; }
.mock-stat {
  flex: 1; height: 36px;
  background: rgba(139,92,246,0.06);
  border: 1px solid rgba(139,92,246,0.12);
  border-radius: 8px;
}
.mock-grid-2 { display: flex; gap: 8px; margin-top: 12px; }
.mock-image-placeholder {
  height: 60px; background: linear-gradient(135deg, rgba(139,92,246,0.1), rgba(59,130,246,0.1));
  border-radius: 8px; margin-bottom: 12px;
}
.mock-hero-block.featured .mock-title-bar { width: 80%; }

/* ==========================================
   STATS BAR
   ========================================== */
.stats-bar {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(139, 92, 246, 0.02);
}
.stats-inner {
  display: flex; align-items: center; justify-content: center;
  gap: 0; flex-wrap: wrap;
}
.stats-bar .stat-item {
  text-align: center; padding: 0 48px;
}
.stat-divider {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, transparent, rgba(139,92,246,0.3), transparent);
}
.stat-num {
  font-family: var(--font-heading); font-size: 2.4rem; font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem; color: var(--text-muted); margin-top: 6px;
  text-transform: uppercase; letter-spacing: 0.06em;
}

/* ==========================================
   LOGOS / CLIENTS
   ========================================== */
.logos {
  padding: 56px 0;
}
.logos-label {
  text-align: center; font-size: 0.75rem; font-weight: 500;
  color: var(--text-muted); letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 32px;
}
.logos-row {
  display: flex; align-items: center; justify-content: center;
  gap: 32px; flex-wrap: wrap;
}
.logo-badge {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  transition: transform 0.3s;
}
.logo-badge:hover { transform: translateY(-4px); }
.logo-circle {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; font-weight: 700; color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.logo-badge span {
  font-size: 0.68rem; color: var(--text-muted); font-weight: 500;
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services { padding: 140px 0; }
.services-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
  justify-items: center;
}
.services-grid .service-card:last-child {
  grid-column: 1 / -1; max-width: calc(50% - 10px);
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative; overflow: hidden;
  display: flex; gap: 24px; align-items: flex-start;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-glow);
  opacity: 0; transition: var(--transition);
}
.service-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.service-card:hover::before { opacity: 1; }
.service-icon-wrap {
  width: 52px; height: 52px; flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(99, 102, 241, 0.1));
  border: 1px solid rgba(139, 92, 246, 0.2);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.service-svg {
  width: 24px; height: 24px; color: var(--accent-violet);
}
.service-body { position: relative; flex: 1; }
.service-title {
  font-family: var(--font-heading); font-size: 1.15rem; font-weight: 700;
  margin-bottom: 10px;
}
.service-desc {
  font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65;
  margin-bottom: 20px;
}
.service-features { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.service-features li {
  font-size: 0.8rem; color: var(--text-secondary);
  display: flex; align-items: center; gap: 8px;
}
.service-features li::before {
  content: ''; width: 16px; height: 16px; flex-shrink: 0;
  background: var(--gradient-main); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background-image: var(--gradient-main);
  /* Checkmark via box-shadow trick */
  box-shadow: inset 0 0 0 3px var(--bg-card);
}
.service-number {
  position: absolute; top: 24px; right: 24px;
  font-family: var(--font-heading); font-size: 3rem; font-weight: 800;
  opacity: 0.03; line-height: 1;
}

/* ==========================================
   PORTFOLIO SECTION
   ========================================== */
.portfolio { padding: 140px 0; }
.portfolio-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 56px; flex-wrap: wrap; gap: 24px;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto;
  gap: 20px;
}
.portfolio-item {
  border-radius: var(--radius-lg); overflow: hidden;
  position: relative; cursor: pointer; transition: var(--transition);
  background: var(--bg-card);
  border: 1px solid var(--border);
}
.portfolio-item:hover { transform: scale(1.02); box-shadow: var(--shadow-card); }
.portfolio-item:nth-child(1) { grid-column: span 7; }
.portfolio-item:nth-child(2) { grid-column: span 5; }
.portfolio-item:nth-child(3) { grid-column: span 5; }
.portfolio-item:nth-child(4) { grid-column: span 7; }

.project-mock {
  width: 100%; min-height: 300px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.project-mock-content {
  text-align: center; padding: 40px 24px; position: relative;
}
.mock-emoji { font-size: 3.5rem; margin-bottom: 14px; }
.mock-project-name {
  font-family: var(--font-heading); font-size: 1.6rem; font-weight: 800;
}
.mock-project-sub {
  font-size: 0.82rem; color: rgba(255,255,255,0.35); margin-top: 6px;
}
.mock-tags {
  display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 20px;
}
.mock-tags span {
  border: 1px solid; border-radius: 8px; padding: 7px 14px; font-size: 0.72rem;
}
.mock-metric {
  margin-top: 20px; border: 1px solid; border-radius: 12px; padding: 16px;
  display: inline-block;
}
.mock-metric-num {
  font-size: 1.6rem; font-weight: 800; font-family: var(--font-heading);
}
.mock-metric-label {
  font-size: 0.68rem; color: rgba(255,255,255,0.35); margin-top: 2px;
}
.mock-stars {
  margin-top: 16px; display: flex; gap: 4px; justify-content: center;
  font-size: 1.4rem;
}
.mock-mini-stats {
  display: flex; gap: 10px; justify-content: center; margin-top: 20px;
}
.mock-mini-stat {
  border: 1px solid; border-radius: 10px; padding: 10px 18px;
}

.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(6,6,14,0.95) 0%, rgba(6,6,14,0.3) 60%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px; opacity: 0; transition: opacity 0.4s;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-tag { margin-bottom: 10px; }
.portfolio-name {
  font-family: var(--font-heading); font-size: 1.2rem; font-weight: 700;
  margin-bottom: 6px;
}
.portfolio-tech { font-size: 0.76rem; color: var(--text-muted); }
.portfolio-arrow {
  position: absolute; top: 20px; right: 20px;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gradient-main);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: scale(0.5); transition: var(--transition);
  color: #fff;
}
.portfolio-item:hover .portfolio-arrow { opacity: 1; transform: scale(1); }

/* ==========================================
   PROCESS SECTION
   ========================================== */
.process { padding: 140px 0; }
.process-steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; position: relative;
}
.process-steps::before {
  content: '';
  position: absolute; top: 36px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-purple), var(--accent-blue), transparent);
  opacity: 0.2;
}
.process-step { padding: 0 24px; position: relative; }
.process-step-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-size: 1.1rem; font-weight: 800;
  margin-bottom: 24px; transition: var(--transition);
  position: relative;
}
.process-step:hover .process-step-num {
  background: var(--gradient-main); border-color: transparent;
  box-shadow: 0 0 40px rgba(139, 92, 246, 0.4);
}
.process-step-title {
  font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700;
  margin-bottom: 10px;
}
.process-step-desc { font-size: 0.84rem; color: var(--text-secondary); line-height: 1.65; }

/* ==========================================
   TESTIMONIALS SECTION
   ========================================== */
.testimonials { padding: 140px 0; overflow: hidden; }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
}
.testimonial-stars { display: flex; gap: 3px; margin-bottom: 20px; }
.testimonial-stars span { font-size: 0.85rem; color: #fbbf24; }
.testimonial-text {
  font-size: 0.9rem; color: var(--text-secondary); line-height: 1.75;
  font-style: italic; margin-bottom: 24px;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 42px; height: 42px; border-radius: 50%; overflow: hidden;
  background: var(--gradient-main);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 0.85rem; color: #fff;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 600; font-size: 0.88rem; }
.testimonial-role { font-size: 0.75rem; color: var(--text-muted); }

/* ==========================================
   PRICING SECTION
   ========================================== */
/* Pricing tabs */
.pricing-tabs {
  display: flex; justify-content: center; gap: 4px;
  margin-bottom: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 4px;
  width: fit-content;
  margin-left: auto; margin-right: auto;
}
.pricing-tab {
  font-family: var(--font-body); font-size: 0.88rem; font-weight: 600;
  padding: 10px 28px; border-radius: 100px;
  color: var(--text-secondary);
  transition: var(--transition);
  cursor: pointer;
}
.pricing-tab:hover { color: var(--text-primary); }
.pricing-tab.active {
  background: var(--gradient-main); color: #fff;
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.35);
}
.pricing { padding: 140px 0; }
.pricing-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 24px; align-items: center;
}
.pricing-panel { display: none; }
.pricing-panel.active { display: grid; }
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px; transition: var(--transition);
  position: relative; overflow: hidden;
}
.pricing-card.featured {
  border-color: var(--border-glow);
  background: linear-gradient(165deg, rgba(139, 92, 246, 0.06), rgba(99, 102, 241, 0.04), var(--bg-card));
  transform: scale(1.04);
  box-shadow: var(--shadow-glow-strong);
}
.pricing-card:hover { transform: translateY(-6px); }
.pricing-card.featured:hover { transform: scale(1.04) translateY(-6px); }
.pricing-best {
  position: absolute; top: 0; right: 24px;
  background: var(--gradient-main); color: #fff;
  font-size: 0.68rem; font-weight: 700; padding: 6px 14px;
  border-radius: 0 0 10px 10px; letter-spacing: 0.06em;
}
.pricing-name {
  font-family: var(--font-heading); font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent-violet);
  margin-bottom: 12px;
}
.pricing-price {
  font-family: var(--font-heading); font-size: 2.8rem; font-weight: 800;
  line-height: 1; margin-bottom: 6px;
}
.pricing-price sup { font-size: 0.7rem; vertical-align: top; margin-top: 8px; color: var(--text-muted); font-weight: 400; }
.pricing-price sub { font-size: 0.9rem; font-weight: 400; color: var(--text-muted); }
.pricing-desc { font-size: 0.84rem; color: var(--text-muted); margin-bottom: 28px; line-height: 1.5; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.pricing-features li {
  font-size: 0.85rem; color: var(--text-secondary);
  display: flex; align-items: center; gap: 10px;
}
.check-icon {
  width: 20px; height: 20px; flex-shrink: 0; border-radius: 50%;
  background: var(--gradient-main);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6rem; color: #fff;
}
.cross-icon {
  width: 20px; height: 20px; flex-shrink: 0; border-radius: 50%;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6rem; color: var(--text-muted);
}

/* Combo & Pricing options */
.options-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}
.combo-card {
  position: relative; overflow: hidden;
}
.combo-badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--gradient-main); color: #fff;
  font-size: 0.72rem; font-weight: 700;
  padding: 4px 12px; border-radius: 100px;
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.35);
}
.combo-detail {
  display: flex; align-items: baseline; gap: 12px;
  margin: 16px 0 20px;
}
.combo-old {
  font-size: 0.95rem; color: var(--text-muted);
  text-decoration: line-through;
}

/* Pricing options */
.pricing-options {
  margin-top: 80px; text-align: center;
}
.pricing-options-title {
  font-family: var(--font-heading); font-size: 1.4rem; font-weight: 700;
  margin-bottom: 6px;
}
.pricing-options-sub {
  font-size: 0.85rem; color: var(--text-muted); margin-bottom: 36px;
}
.options-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.option-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: left;
  transition: var(--transition);
}
.option-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
}
.option-price {
  font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 8px;
}
.option-price span {
  font-size: 0.85rem; font-weight: 600;
}
.option-name {
  font-family: var(--font-heading); font-size: 0.95rem; font-weight: 700;
  margin-bottom: 8px;
}
.option-desc {
  font-size: 0.82rem; color: var(--text-secondary); line-height: 1.6;
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq { padding: 140px 0; }
.faq-list {
  max-width: 760px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 12px;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq-item.active {
  border-color: rgba(139, 92, 246, 0.3);
  box-shadow: 0 0 32px rgba(139, 92, 246, 0.06);
}
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 22px 28px; gap: 20px;
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
  color: var(--text-primary);
  cursor: pointer; transition: color 0.3s;
  text-align: left;
}
.faq-question:hover { color: var(--accent-violet); }
.faq-icon {
  width: 28px; height: 28px; flex-shrink: 0;
  position: relative;
  border-radius: 50%;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.faq-item.active .faq-icon {
  background: var(--gradient-main); border-color: transparent;
  box-shadow: 0 0 16px rgba(139,92,246,0.3);
}
.faq-icon span {
  position: absolute; background: var(--text-primary);
  border-radius: 1px; transition: var(--transition);
}
.faq-icon span:first-child {
  width: 12px; height: 2px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.faq-icon span:last-child {
  width: 2px; height: 12px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.faq-item.active .faq-icon span:last-child {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}
.faq-item.active .faq-icon span { background: #fff; }

.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
              padding 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.faq-item.active .faq-answer {
  max-height: 300px;
}
.faq-answer p {
  padding: 0 28px 24px;
  font-size: 0.88rem; color: var(--text-secondary); line-height: 1.75;
}

/* ==========================================
   CTA SECTION
   ========================================== */
.cta-section {
  padding: 60px 0 140px;
}
.cta-inner {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 100px 64px 80px;
  text-align: center; position: relative; overflow: hidden;
}
.cta-glow-arc {
  position: absolute;
  bottom: -180px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(139, 92, 246, 0.35) 0%, rgba(99, 102, 241, 0.15) 40%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}
.cta-inner::before {
  content: ''; position: absolute;
  bottom: -2px; left: 10%; right: 10%; height: 3px;
  background: var(--gradient-main);
  border-radius: 2px;
  box-shadow: 0 0 30px rgba(139,92,246,0.6), 0 0 80px rgba(139,92,246,0.3);
}
.cta-content { position: relative; z-index: 1; }
.cta-title {
  font-family: var(--font-heading); font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800; line-height: 1.15; letter-spacing: -0.02em;
  margin: 20px 0;
}
.cta-gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.cta-sub { font-size: 1rem; color: var(--text-secondary); max-width: 480px; margin: 0 auto 40px; line-height: 1.7; }
.cta-actions { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }
.cta-contact { font-size: 0.82rem; color: var(--text-muted); margin-top: 24px; }
.cta-contact a { color: var(--accent-violet); transition: color 0.2s; }
.cta-contact a:hover { color: var(--accent-purple); }

/* ==========================================
   CONTACT FORM
   ========================================== */
.contact { padding: 140px 0; }
.contact-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start;
}
.contact-info-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 28px; }
.contact-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(139,92,246,0.12), rgba(99,102,241,0.08));
  border: 1px solid rgba(139,92,246,0.18);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--accent-violet);
}
.contact-info-label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.06em; }
.contact-info-value { font-weight: 600; font-size: 0.9rem; }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 0.78rem; font-weight: 500; color: var(--text-secondary); }
.form-input, .form-select, .form-textarea {
  background: var(--bg-card2); color: var(--text-primary);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px 16px; font-family: var(--font-body); font-size: 0.88rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--accent-purple);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.08);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-select { appearance: none; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit { align-self: flex-start; margin-top: 8px; }

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
  background: var(--bg-dark-2);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-logo { font-size: 1.3rem; display: inline-block; margin-bottom: 14px; }
.footer-brand p { font-size: 0.84rem; color: var(--text-muted); line-height: 1.7; max-width: 260px; }
.footer-socials { display: flex; gap: 10px; margin-top: 20px; }
.social-link {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); color: var(--text-muted);
}
.social-link:hover { background: var(--accent-purple); border-color: var(--accent-purple); color: #fff; }
.footer-col-title {
  font-family: var(--font-heading); font-size: 0.82rem; font-weight: 700;
  margin-bottom: 20px; letter-spacing: 0.06em; color: var(--text-primary);
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.84rem; color: var(--text-muted); transition: color 0.25s; }
.footer-links a:hover { color: var(--accent-violet); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-muted); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 0.78rem; color: var(--text-muted); transition: color 0.25s; }
.footer-bottom-links a:hover { color: var(--text-primary); }

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.03); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes mockupEnterCenter {
  from { opacity: 0; transform: translateY(60px) scale(0.9); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes mockupEnterLeft {
  from { opacity: 0; transform: rotate(-6deg) translateX(-40px) translateY(80px) scale(0.9); }
  to { opacity: 1; transform: rotate(-6deg) translateX(40px) translateY(20px) scale(1); }
}
@keyframes mockupEnterRight {
  from { opacity: 0; transform: rotate(6deg) translateX(120px) translateY(80px) scale(0.9); }
  to { opacity: 1; transform: rotate(6deg) translateX(-40px) translateY(20px) scale(1); }
}

/* Reveal on scroll */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.pricing-card.featured.reveal.visible { transform: scale(1.04); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .hero-mockups { max-width: 700px; }
  .mockup-center { width: 320px; }
  .mockup-left, .mockup-right { width: 250px; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-item:nth-child(1), .portfolio-item:nth-child(4) { grid-column: span 12; }
  .portfolio-item:nth-child(2), .portfolio-item:nth-child(3) { grid-column: span 6; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .pricing-card.featured { transform: scale(1); }
  .pricing-card.featured:hover { transform: translateY(-6px); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .options-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .options-grid-2 { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta .btn { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 120px 0 40px; }
  .hero-title { font-size: clamp(2rem, 6vw, 3rem); }
  .hero-mockups { flex-direction: column; align-items: center; gap: 16px; }
  .mockup-left, .mockup-right { transform: none; width: 100%; max-width: 320px; }
  .mockup-center { width: 100%; max-width: 360px; }
  .stats-inner { flex-direction: column; gap: 24px; }
  .stat-divider { width: 60px; height: 1px; background: linear-gradient(90deg, transparent, rgba(139,92,246,0.3), transparent); }
  .logos-row { gap: 20px; }
  .logo-badge span { display: none; }
  .portfolio-grid { display: flex; flex-direction: column; }
  .process-steps { grid-template-columns: 1fr; }
  .process-steps::before { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .cta-inner { padding: 60px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-clients { flex-direction: column; gap: 12px; }
  .service-card { flex-direction: column; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .portfolio-overlay { opacity: 1; }
}