/* ============================================================
   CorporaX - Premium Business Template
   Main Stylesheet
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Variables ── */
:root {
  /* Brand Colors */
  --primary: #1a73e8;
  --primary-dark: #1557b0;
  --primary-light: #4a9af5;
  --secondary: #0d1b2e;
  --accent: #00d4ff;

  /* Neutral Colors */
  --white: #ffffff;
  --black: #000000;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Semantic */
  --bg: #ffffff;
  --bg-secondary: #f8fafc;
  --text: #1e293b;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --card-bg: #ffffff;
  --nav-bg: rgba(255,255,255,0.95);
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);

  /* Typography */
  --font-primary: 'Inter', sans-serif;
  --font-secondary: 'Poppins', sans-serif;

  /* Spacing */
  --section-py: 100px;

  /* Transitions */
  --transition: all 0.3s ease;
  --transition-slow: all 0.5s ease;

  /* Border Radius */
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;
}

/* ── Dark Mode ── */
[data-theme="dark"] {
  --bg: #0d1117;
  --bg-secondary: #161b22;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --border: #30363d;
  --card-bg: #161b22;
  --nav-bg: rgba(13,17,23,0.95);
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-primary);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  transition: background 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.2rem; }
p { color: var(--text-muted); line-height: 1.8; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Section ── */
.section { padding: var(--section-py) 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-badge {
  display: inline-block;
  background: linear-gradient(135deg, rgba(26,115,232,0.1), rgba(0,212,255,0.1));
  color: var(--primary);
  border: 1px solid rgba(26,115,232,0.2);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title { margin-bottom: 16px; }
.section-title span { color: var(--primary); }
.section-subtitle { font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-primary);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn:hover::after { opacity: 1; }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  box-shadow: 0 4px 20px rgba(26,115,232,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26,115,232,0.45);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.18); }
.btn-lg { padding: 16px 40px; font-size: 1.05rem; }
.btn-sm { padding: 9px 20px; font-size: 0.85rem; }

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  padding: 0;
}
.navbar.scrolled {
  box-shadow: var(--shadow);
  padding: 0;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-secondary);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text);
}
.nav-logo .logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: #fff;
}
.nav-logo span { color: var(--primary); }
.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: var(--transition);
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: rgba(26,115,232,0.08);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.theme-toggle {
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
  cursor: pointer;
}
.theme-toggle:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0d1b2e 0%, #1a3050 40%, #0d2648 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: orb-float 8s ease-in-out infinite;
}
.hero-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #1a73e8, transparent);
  top: -100px; right: -100px;
}
.hero-orb-2 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, #00d4ff, transparent);
  bottom: -50px; left: 10%;
  animation-delay: -3s;
}
.hero-orb-3 {
  width: 250px; height: 250px;
  background: radial-gradient(circle, #7c3aed, transparent);
  top: 40%; left: 35%;
  animation-delay: -6s;
}
@keyframes orb-float {
  0%,100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}
.hero-badge .badge-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.5; transform:scale(1.3); } }
.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.8;
}
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-stat { text-align: left; }
.hero-stat .stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  font-family: var(--font-secondary);
}
.hero-stat .stat-num span { color: var(--accent); }
.hero-stat .stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.55); margin-top: 2px; }
.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-card-main {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 30px;
  width: 100%;
  max-width: 420px;
  animation: float 6s ease-in-out infinite;
}
@keyframes float { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-16px); } }
.hero-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.card-dots { display: flex; gap: 6px; }
.card-dots span { width: 10px; height: 10px; border-radius: 50%; }
.card-dots span:nth-child(1) { background: #ff5f57; }
.card-dots span:nth-child(2) { background: #ffbd2e; }
.card-dots span:nth-child(3) { background: #28c941; }
.dashboard-row {
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.1);
  margin-bottom: 12px;
  overflow: hidden;
  position: relative;
}
.dashboard-row::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  animation: bar-grow 2s ease-out forwards;
}
@keyframes bar-grow { from { width: 0; } }
.dashboard-row:nth-child(1)::after { width: 75%; }
.dashboard-row:nth-child(2)::after { width: 55%; animation-delay: 0.2s; }
.dashboard-row:nth-child(3)::after { width: 85%; animation-delay: 0.4s; }
.dashboard-row:nth-child(4)::after { width: 40%; animation-delay: 0.6s; }
.hero-float-badge {
  position: absolute;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 12px 18px;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-float-badge.badge-tl { top: -20px; left: -20px; animation: float2 5s ease-in-out infinite; }
.hero-float-badge.badge-br { bottom: -10px; right: -20px; animation: float2 5s ease-in-out infinite 2.5s; }
@keyframes float2 { 0%,100% { transform:translateY(0) rotate(-2deg); } 50% { transform:translateY(-10px) rotate(2deg); } }

/* ── Cards ── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(26,115,232,0.2);
}
.card-icon {
  width: 60px; height: 60px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(26,115,232,0.1), rgba(0,212,255,0.1));
  border: 1px solid rgba(26,115,232,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition);
}
.card:hover .card-icon {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-color: transparent;
  transform: rotate(-5deg) scale(1.1);
}
.card:hover .card-icon i { filter: brightness(0) invert(1); }

/* ── Services Grid ── */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

/* ── Stats ── */
.stats-section {
  background: linear-gradient(135deg, var(--secondary), #1a3050);
  padding: 80px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.stat-item { text-align: center; }
.stat-number {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  font-family: var(--font-secondary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-number .counter-suffix { color: var(--accent); }
.stat-label { color: rgba(255,255,255,0.6); font-size: 0.9rem; }

/* ── Testimonials ── */
.testimonial-slider { position: relative; overflow: hidden; }
.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}
.testimonial-card {
  min-width: 100%;
  padding: 0 20px;
}
.testimonial-inner {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: var(--shadow);
  text-align: center;
}
.testimonial-stars { color: #fbbf24; font-size: 1.1rem; margin-bottom: 20px; letter-spacing: 3px; }
.testimonial-text { font-size: 1.05rem; color: var(--text); line-height: 1.8; margin-bottom: 28px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; justify-content: center; }
.author-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 1.1rem;
}
.author-name { font-weight: 700; font-size: 0.95rem; color: var(--text); }
.author-role { font-size: 0.82rem; color: var(--text-muted); }
.slider-controls { display: flex; justify-content: center; gap: 12px; margin-top: 30px; }
.slider-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition);
  color: var(--text);
}
.slider-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 20px; }
.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.slider-dot.active { background: var(--primary); width: 24px; border-radius: 4px; }

/* ── Clients ── */
.clients-grid { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 40px 60px; }
.client-logo {
  opacity: 0.45;
  transition: var(--transition);
  font-size: 1.3rem;
  font-weight: 700;
  font-family: var(--font-secondary);
  color: var(--text);
  letter-spacing: -0.5px;
}
.client-logo:hover { opacity: 1; color: var(--primary); }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #1557b0 50%, #0d2648 100%);
  padding: 90px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.06), transparent 70%);
  border-radius: 50%;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -50%; right: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,212,255,0.1), transparent 70%);
  border-radius: 50%;
}
.cta-banner .container { position: relative; z-index: 1; }
.cta-title { font-size: clamp(1.8rem, 4vw, 2.8rem); color: #fff; margin-bottom: 16px; }
.cta-subtitle { color: rgba(255,255,255,0.75); font-size: 1.05rem; margin-bottom: 36px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ── Footer ── */
.footer {
  background: var(--secondary);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .nav-logo { color: #fff; margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.8; max-width: 280px; }
.footer-social { display: flex; gap: 10px; margin-top: 24px; }
.social-icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-icon:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-3px); }
.footer-col h4 { color: #fff; font-size: 0.95rem; font-weight: 600; margin-bottom: 20px; letter-spacing: 0.3px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--accent); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.85rem; }
.footer-bottom a { color: var(--accent); }

/* ── Back-to-top ── */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(26,115,232,0.4);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
.back-to-top:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(26,115,232,0.5); }

/* ── Page Hero (inner pages) ── */
.page-hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, #0d1b2e, #1a3050);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(26,115,232,0.15), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.page-hero-title { color: #fff; margin-bottom: 14px; }
.page-hero-subtitle { color: rgba(255,255,255,0.65); font-size: 1.05rem; max-width: 560px; margin: 0 auto 20px; }
.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}
.breadcrumb a { color: rgba(255,255,255,0.55); transition: var(--transition); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: rgba(255,255,255,0.3); }
.breadcrumb .current { color: var(--accent); font-weight: 500; }

/* ── Team Card ── */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.team-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.team-avatar {
  height: 200px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  color: #fff;
}
.team-info { padding: 24px; }
.team-name { font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.team-role { font-size: 0.83rem; color: var(--primary); font-weight: 500; margin-bottom: 12px; }
.team-social { display: flex; gap: 8px; }
.team-social a {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.team-social a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── Timeline ── */
.timeline { position: relative; padding: 20px 0; }
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
}
.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 40px);
  margin-bottom: 40px;
  position: relative;
}
.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 40px);
}
.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 20px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 3px rgba(26,115,232,0.3);
}
.timeline-content {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  max-width: 420px;
  box-shadow: var(--shadow);
}
.timeline-year {
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.timeline-content h4 { font-size: 1rem; margin-bottom: 6px; color: var(--text); }
.timeline-content p { font-size: 0.85rem; }

/* ── Pricing ── */
.pricing-toggle { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 48px; }
.pricing-toggle label { font-size: 0.9rem; font-weight: 500; cursor: pointer; color: var(--text-muted); }
.toggle-switch {
  width: 50px; height: 26px;
  background: var(--primary);
  border-radius: 13px;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}
.toggle-switch::after {
  content: '';
  position: absolute;
  width: 20px; height: 20px;
  background: #fff;
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: var(--transition);
}
.toggle-switch.yearly::after { left: 27px; }
.pricing-badge {
  background: rgba(26,115,232,0.1);
  color: var(--primary);
  border: 1px solid rgba(26,115,232,0.2);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
}
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow);
}
.pricing-card.featured {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-color: transparent;
  transform: translateY(-12px);
  box-shadow: 0 16px 60px rgba(26,115,232,0.35);
}
.pricing-card:hover:not(.featured) { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.pricing-tag {
  position: absolute;
  top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #fff;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
}
.plan-name { font-size: 0.85rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 8px; }
.pricing-card.featured .plan-name { color: rgba(255,255,255,0.8); }
.pricing-card:not(.featured) .plan-name { color: var(--primary); }
.plan-price {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-secondary);
  line-height: 1;
  margin-bottom: 4px;
}
.pricing-card.featured .plan-price { color: #fff; }
.plan-price sup { font-size: 1.2rem; font-weight: 600; vertical-align: top; margin-top: 10px; display: inline-block; }
.plan-price .per { font-size: 0.9rem; font-weight: 400; }
.plan-desc { font-size: 0.85rem; margin-bottom: 28px; }
.pricing-card.featured .plan-desc { color: rgba(255,255,255,0.7); }
.plan-features { margin-bottom: 32px; display: flex; flex-direction: column; gap: 12px; }
.plan-features li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; }
.pricing-card.featured .plan-features li { color: rgba(255,255,255,0.9); }
.plan-features .check { color: #22c55e; font-size: 0.8rem; font-weight: 700; }
.pricing-card.featured .plan-features .check { color: #86efac; }
.plan-features .cross { color: var(--gray-300); }

/* ── FAQ ── */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: rgba(26,115,232,0.3); }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  transition: var(--transition);
  gap: 12px;
}
.faq-question:hover { color: var(--primary); }
.faq-icon {
  width: 28px; height: 28px; min-width: 28px;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  color: var(--primary);
  font-size: 0.9rem;
}
.faq-item.open .faq-icon { background: var(--primary); color: #fff; transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 24px 20px; }
.faq-answer p { font-size: 0.9rem; }

/* ── Portfolio ── */
.portfolio-filter { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  cursor: pointer;
}
.portfolio-img {
  height: 220px;
  background: linear-gradient(135deg, #1a3050, var(--primary));
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  transition: transform 0.4s ease;
  position: relative;
  overflow: hidden;
}
.portfolio-card:hover .portfolio-img { transform: scale(1.05); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,115,232,0.9), rgba(13,27,46,0.95));
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay span { color: #fff; font-weight: 600; font-size: 0.95rem; font-family: var(--font-secondary); }
.portfolio-body { padding: 20px; }
.portfolio-cat { font-size: 0.75rem; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.portfolio-title { font-size: 1rem; font-weight: 700; color: var(--text); }

/* ── Blog ── */
.blog-layout { display: grid; grid-template-columns: 1fr 320px; gap: 48px; }
.blog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.blog-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.blog-img {
  height: 200px;
  background: linear-gradient(135deg, #1a3050, var(--primary));
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
  position: relative;
  overflow: hidden;
}
.blog-cat {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.blog-body { padding: 24px; }
.blog-meta { display: flex; align-items: center; gap: 14px; font-size: 0.78rem; color: var(--text-muted); margin-bottom: 12px; }
.blog-title { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 10px; line-height: 1.4; }
.blog-title a { color: inherit; transition: var(--transition); }
.blog-title a:hover { color: var(--primary); }
.blog-excerpt { font-size: 0.85rem; margin-bottom: 16px; }
.blog-read { font-size: 0.83rem; color: var(--primary); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; transition: var(--transition); }
.blog-read:hover { gap: 10px; }
.sidebar-widget {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 28px;
  box-shadow: var(--shadow);
}
.widget-title { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 18px; padding-bottom: 12px; border-bottom: 2px solid var(--primary); display: inline-block; }
.cat-link { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; font-size: 0.88rem; color: var(--text-muted); border-bottom: 1px solid var(--border); transition: var(--transition); }
.cat-link:last-child { border-bottom: none; }
.cat-link:hover { color: var(--primary); padding-left: 6px; }
.cat-count { background: var(--bg-secondary); border-radius: var(--radius-full); padding: 2px 8px; font-size: 0.75rem; }
.recent-post { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.recent-post:last-child { border-bottom: none; }
.recent-thumb {
  width: 60px; height: 60px; min-width: 60px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.recent-title { font-size: 0.83rem; font-weight: 600; color: var(--text); line-height: 1.4; margin-bottom: 4px; }
.recent-date { font-size: 0.75rem; color: var(--text-muted); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 5px 13px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: var(--transition);
  cursor: pointer;
}
.tag-item:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info h3 { font-size: 1.5rem; margin-bottom: 12px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; margin-top: 28px; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; }
.contact-icon {
  width: 46px; height: 46px; min-width: 46px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(26,115,232,0.1), rgba(0,212,255,0.1));
  border: 1px solid rgba(26,115,232,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--primary);
}
.contact-text label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 600; color: var(--text-muted); display: block; margin-bottom: 3px; }
.contact-text span { font-size: 0.92rem; color: var(--text); font-weight: 500; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; color: var(--text); margin-bottom: 8px; }
.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,115,232,0.1); background: var(--bg); }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.map-container { margin-top: 60px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); }
.map-placeholder {
  height: 380px;
  background: linear-gradient(135deg, #0d1b2e, #1a3050);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
}
.map-placeholder i { font-size: 2.5rem; color: var(--accent); }

/* ── About Page Specific ── */
.achievements-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.achievement-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.achievement-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.achievement-icon { font-size: 2.2rem; margin-bottom: 12px; }
.achievement-title { font-size: 0.92rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.achievement-desc { font-size: 0.8rem; }

/* ── Newsletter ── */
.newsletter-form { display: flex; gap: 12px; max-width: 480px; margin: 0 auto; }
.newsletter-input {
  flex: 1;
  padding: 13px 18px;
  border-radius: var(--radius-full);
  border: none;
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-family: var(--font-primary);
  font-size: 0.9rem;
  outline: none;
  border: 1px solid rgba(255,255,255,0.2);
}
.newsletter-input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-input:focus { border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.15); }

/* ── Reveal Animations ── */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(0.9); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-scale.visible { opacity: 1; transform: scale(1); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ── Utilities ── */
.text-center { text-align: center; }
.text-primary { color: var(--primary) !important; }
.bg-secondary-section { background: var(--bg-secondary); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-2.reverse .grid-img { order: -1; }
.grid-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  height: 400px;
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .blog-layout { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .achievements-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --section-py: 70px; }
  .nav-menu { display: none; flex-direction: column; position: fixed; top: 70px; left: 0; right: 0; background: var(--nav-bg); backdrop-filter: blur(16px); padding: 20px; border-bottom: 1px solid var(--border); gap: 4px; }
  .nav-menu.open { display: flex; }
  .hamburger { display: flex; }
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-image-wrap { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: none; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .timeline::before { display: none; }
  .timeline-item, .timeline-item:nth-child(even) { justify-content: flex-start; padding: 0 0 0 24px; }
  .timeline-dot { left: 0; transform: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { text-align: center; justify-content: center; }
  .achievements-grid { grid-template-columns: 1fr 1fr; }
  .newsletter-form { flex-direction: column; }
}

@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .achievements-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .cta-actions { flex-direction: column; align-items: center; }
}