/* ============================================================
   ALFABITA — Premium AI Company Design System
   Version 1.0 | Custom CSS (No frameworks)
   ============================================================ */

/* ===== FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  /* Core backgrounds */
  --bg-0: #03030a;
  --bg-1: #07071a;
  --bg-2: #0c0c1e;
  --bg-3: #111128;
  --bg-surface: #16163a;
  --bg-card: rgba(255,255,255,0.03);

  /* Brand */
  --purple: #7c3aed;
  --purple-light: #9f6ff5;
  --purple-dim: rgba(124,58,237,0.15);
  --cyan: #06b6d4;
  --cyan-light: #38d0e8;
  --cyan-dim: rgba(6,182,212,0.15);

  /* Text */
  --text-0: #ffffff;
  --text-1: #e2e8f0;
  --text-2: #94a3b8;
  --text-3: #64748b;

  /* Borders */
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(124,58,237,0.5);
  --border-glow: rgba(124,58,237,0.3);

  /* Gradients */
  --grad-brand: linear-gradient(135deg, #7c3aed 0%, #06b6d4 100%);
  --grad-brand-r: linear-gradient(135deg, #06b6d4 0%, #7c3aed 100%);
  --grad-purple: linear-gradient(135deg, #7c3aed, #a855f7);
  --grad-dark: linear-gradient(180deg, #03030a 0%, #07071a 100%);
  --grad-card: linear-gradient(135deg, rgba(124,58,237,0.08) 0%, rgba(6,182,212,0.04) 100%);
  --grad-text: linear-gradient(135deg, #a78bfa, #38d0e8);

  /* Shadows */
  --shadow-sm: 0 1px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 24px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.6);
  --shadow-purple: 0 0 40px rgba(124,58,237,0.25);
  --shadow-cyan: 0 0 40px rgba(6,182,212,0.25);
  --shadow-card: 0 2px 20px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.05);

  /* Radius */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-2xl: 40px;
  --r-full: 9999px;

  /* Transitions */
  --t-fast: 150ms ease;
  --t-med: 280ms ease;
  --t-slow: 500ms ease;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background-color: var(--bg-0);
  color: var(--text-1);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: rgba(124,58,237,0.4); color: #fff; }

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: var(--font); cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: var(--font); }

/* ===== LAYOUT UTILITIES ===== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-sm { max-width: 900px; }
.container-md { max-width: 1060px; }

.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.section-lg { padding: 140px 0; }

.grid { display: grid; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.gap-4 { gap: 32px; }
.gap-5 { gap: 48px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-0);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(1.875rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p { color: var(--text-2); line-height: 1.8; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }

.text-center { text-align: center; }
.text-muted { color: var(--text-3); }
.text-secondary { color: var(--text-2); }

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

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

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cyan-light);
  background: var(--cyan-dim);
  border: 1px solid rgba(6,182,212,0.25);
  padding: 6px 14px;
  border-radius: var(--r-full);
  margin-bottom: 20px;
}

.section-label .dot {
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 800;
  color: var(--text-0);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-sub {
  font-size: 1.0625rem;
  color: var(--text-2);
  line-height: 1.8;
  max-width: 580px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--r-md);
  transition: all var(--t-med);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--t-fast);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: 0 4px 24px rgba(124,58,237,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124,58,237,0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--text-0);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  border-color: var(--border-glow);
  background: var(--purple-dim);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--purple-light);
  border: 1px solid var(--purple);
}
.btn-outline:hover {
  background: var(--purple);
  color: #fff;
}

.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 18px 40px; font-size: 1rem; border-radius: var(--r-lg); }
.btn-full { width: 100%; }

.btn-icon {
  width: 44px; height: 44px;
  padding: 0;
  border-radius: var(--r-md);
}

/* ===== CARDS ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  transition: all var(--t-med);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-card);
  opacity: 0;
  transition: opacity var(--t-med);
  pointer-events: none;
}

.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-purple);
}
.card:hover::before { opacity: 1; }

.card-glass {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-lg);
}

.card-icon {
  width: 52px; height: 52px;
  background: var(--purple-dim);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--t-med);
}

.card-icon svg { width: 24px; height: 24px; }
.card:hover .card-icon { background: var(--purple-dim); box-shadow: var(--shadow-purple); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: all var(--t-med);
}

.navbar.scrolled {
  background: rgba(3,3,10,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

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

.navbar-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-logo img, .navbar-logo svg { height: 32px; width: auto; }

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  display: block;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
  position: relative;
}

.nav-link:hover, .nav-link.active { color: var(--text-0); background: rgba(255,255,255,0.05); }

.nav-dropdown { position: relative; }
.nav-dropdown-toggle::after {
  content: '';
  display: inline-block;
  width: 8px; height: 5px;
  margin-left: 6px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 5'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center;
  vertical-align: middle;
  transition: transform var(--t-fast);
}
.nav-dropdown:hover .nav-dropdown-toggle::after { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: rgba(10,10,26,0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--t-med);
  box-shadow: var(--shadow-lg);
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; }
.dropdown-item {
  display: block;
  padding: 10px 14px;
  font-size: 0.875rem;
  color: var(--text-2);
  border-radius: var(--r-xs);
  transition: all var(--t-fast);
}
.dropdown-item:hover { color: var(--text-0); background: var(--purple-dim); }

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: all var(--t-med);
}
/* hamburger does not animate — menu has its own X close button */

/* ===== MOBILE MENU ===== */
.mobile-menu-overlay {
  display: none;
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  z-index: 1001;
}
.mobile-menu-overlay.open { display: block; pointer-events: auto; }

.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: min(360px, 100vw);
  height: 100svh;
  background: var(--bg-0);
  border-right: 1px solid var(--border);
  z-index: 1002;
  overflow-y: auto;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-menu.open { transform: translateX(0); }

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-0);
  z-index: 1;
}

.mobile-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  color: var(--text-2);
  transition: all var(--t-fast);
}
.mobile-close:hover { border-color: var(--purple); color: var(--text-0); }
.mobile-close svg { width: 18px; height: 18px; }

.mobile-nav {
  flex: 1;
  padding: 8px 0;
}

.mobile-nav-row {
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.mobile-nav-row:last-child { border-bottom: none; }

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--t-fast), background var(--t-fast);
  width: 100%;
}
.mobile-nav-link:hover { color: var(--text-0); background: rgba(255,255,255,0.03); }
.mobile-nav-link.active { color: var(--purple-light); }

.mobile-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text-2);
  background: transparent;
  border: none;
  width: 100%;
  cursor: pointer;
  transition: color var(--t-fast);
}
.mobile-nav-toggle:hover { color: var(--text-0); }
.mobile-nav-toggle .chevron {
  width: 18px; height: 18px;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.mobile-has-sub.is-open .chevron { transform: rotate(180deg); }

.mobile-sub-menu {
  display: none;
  flex-direction: column;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 4px 0;
}
.mobile-has-sub.is-open .mobile-sub-menu { display: flex; }

.mobile-sub-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px 12px 40px;
  font-size: 0.9375rem;
  color: var(--text-3);
  transition: color var(--t-fast), background var(--t-fast);
}
.mobile-sub-link::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
}
.mobile-sub-link:hover { color: var(--text-1); background: rgba(255,255,255,0.03); }
.mobile-sub-link:hover::before { background: var(--purple); }

.mobile-menu-footer {
  padding: 20px 24px 32px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-menu-socials {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.mobile-menu-socials a {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  color: var(--text-3);
  transition: all var(--t-fast);
}
.mobile-menu-socials a:hover { border-color: var(--purple); color: var(--purple-light); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(124,58,237,0.18) 0%, transparent 60%),
              radial-gradient(ellipse 50% 40% at 80% 60%, rgba(6,182,212,0.1) 0%, transparent 50%),
              var(--bg-0);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-text {}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.3);
  color: var(--purple-light);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--r-full);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}
.hero-badge svg { width: 14px; height: 14px; }

.hero-headline {
  font-size: clamp(2.75rem, 5.5vw, 5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--text-0);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hero-stat-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-0);
  letter-spacing: -0.02em;
}
.hero-stat-label { font-size: 0.8125rem; color: var(--text-3); margin-top: 2px; }

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-orb {
  position: relative;
  width: 420px;
  height: 420px;
}

.orb-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(124,58,237,0.2);
  animation: spin 20s linear infinite;
}
.orb-ring:nth-child(2) { inset: 30px; border-color: rgba(6,182,212,0.15); animation-duration: 15s; animation-direction: reverse; }
.orb-ring:nth-child(3) { inset: 60px; border-color: rgba(124,58,237,0.1); animation-duration: 25s; }

.orb-core {
  position: absolute;
  inset: 80px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(124,58,237,0.5), rgba(6,182,212,0.3) 60%, transparent);
  filter: blur(20px);
  animation: orb-breathe 4s ease-in-out infinite;
}

.orb-dots {
  position: absolute;
  inset: 0;
}

.orb-dot {
  position: absolute;
  width: 8px; height: 8px;
  background: var(--purple-light);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(124,58,237,0.8);
}

.hero-float-card {
  position: absolute;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-md);
  padding: 14px 18px;
  white-space: nowrap;
  animation: float-card 6s ease-in-out infinite;
}
.hero-float-card:nth-child(2) { animation-delay: -2s; }
.hero-float-card:nth-child(3) { animation-delay: -4s; }

.float-card-title { font-size: 0.75rem; font-weight: 600; color: var(--text-0); }
.float-card-sub { font-size: 0.6875rem; color: var(--text-3); }

/* ===== TRUSTED BY ===== */
.trusted-by {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
}

.trusted-label {
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 36px;
}

.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 48px;
}

.trusted-logo {
  opacity: 0.35;
  filter: grayscale(1) brightness(2);
  transition: opacity var(--t-med);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-2);
  letter-spacing: -0.01em;
}
.trusted-logo:hover { opacity: 0.65; }

/* ===== SERVICES GRID ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: all var(--t-med);
  overflow: hidden;
  cursor: default;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transition: transform var(--t-med);
  transform-origin: left;
}

.service-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-purple);
  background: var(--grad-card);
}
.service-card:hover::after { transform: scaleX(1); }

.service-icon {
  width: 48px; height: 48px;
  background: var(--purple-dim);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.service-icon svg { width: 22px; height: 22px; color: var(--purple-light); }

.service-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-0);
  margin-bottom: 8px;
}
.service-desc { font-size: 0.875rem; color: var(--text-2); line-height: 1.7; }

/* ===== PROBLEMS SECTION ===== */
.problems-section { background: var(--bg-1); }

.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.problem-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 22px;
  transition: all var(--t-med);
}

.problem-card:hover {
  border-color: rgba(239,68,68,0.3);
  background: rgba(239,68,68,0.04);
}

.problem-icon {
  width: 38px; height: 38px;
  flex-shrink: 0;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.problem-icon svg { width: 18px; height: 18px; color: #f87171; }
.problem-text { font-size: 0.875rem; color: var(--text-2); line-height: 1.6; }

/* ===== SOLUTIONS ===== */
.solutions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.solution-list { display: flex; flex-direction: column; gap: 16px; }

.solution-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: all var(--t-med);
  cursor: default;
}
.solution-item:hover { border-color: rgba(6,182,212,0.3); background: var(--cyan-dim); }

.solution-check {
  width: 32px; height: 32px;
  flex-shrink: 0;
  background: var(--cyan-dim);
  border: 1px solid rgba(6,182,212,0.3);
  border-radius: var(--r-xs);
  display: flex;
  align-items: center;
  justify-content: center;
}
.solution-check svg { width: 16px; height: 16px; color: var(--cyan); }
.solution-item-title { font-size: 0.9375rem; font-weight: 600; color: var(--text-0); margin-bottom: 4px; }
.solution-item-desc { font-size: 0.8125rem; color: var(--text-2); }

/* ===== PROCESS SECTION ===== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 34px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple) 20%, var(--cyan) 80%, transparent);
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 16px;
  position: relative;
}

.process-number {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 24px rgba(124,58,237,0.4);
}

.process-title { font-size: 1rem; font-weight: 700; color: var(--text-0); margin-bottom: 8px; }
.process-desc { font-size: 0.8125rem; color: var(--text-2); line-height: 1.6; }

/* ===== TECH STACK ===== */
.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.tech-category-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-1);
  transition: all var(--t-fast);
}
.tech-pill:hover {
  border-color: var(--border-glow);
  color: var(--purple-light);
  background: var(--purple-dim);
}
.tech-pill .tech-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--grad-brand);
}

/* ===== TESTIMONIALS ===== */
.testimonials-slider {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform var(--t-slow);
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 20px;
}

.testimonial-card {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 48px;
  text-align: center;
}

.testimonial-stars {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 24px;
}
.testimonial-stars svg { width: 18px; height: 18px; color: #fbbf24; fill: #fbbf24; }

.testimonial-quote {
  font-size: 1.1875rem;
  color: var(--text-1);
  line-height: 1.8;
  margin-bottom: 32px;
  font-style: italic;
}

.testimonial-author { display: flex; align-items: center; justify-content: center; gap: 14px; }
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad-brand);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-name { font-size: 0.9375rem; font-weight: 700; color: var(--text-0); }
.testimonial-role { font-size: 0.8125rem; color: var(--text-3); }

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
}
.slider-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-fast);
}
.slider-btn:hover { border-color: var(--purple); color: var(--purple-light); }
.slider-dots { display: flex; gap: 6px; }
.slider-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-3);
  cursor: pointer;
  transition: all var(--t-fast);
}
.slider-dot.active { background: var(--purple); width: 20px; border-radius: 3px; }

/* ===== BLOG CARDS ===== */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 24px; }

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--t-med);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { transform: translateY(-4px); border-color: var(--border-glow); box-shadow: var(--shadow-purple); }

.blog-card-image {
  height: 200px;
  background: var(--bg-3);
  overflow: hidden;
  flex-shrink: 0;
}
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.blog-card:hover .blog-card-image img { transform: scale(1.04); }

.blog-card-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--bg-3), var(--bg-surface));
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.blog-category {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--purple-light);
  background: var(--purple-dim);
  padding: 3px 10px;
  border-radius: var(--r-full);
}
.blog-date { font-size: 0.75rem; color: var(--text-3); }
.blog-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-0);
  margin-bottom: 10px;
  line-height: 1.45;
  flex: 1;
}
.blog-excerpt { font-size: 0.8125rem; color: var(--text-2); line-height: 1.7; margin-bottom: 20px; }
.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--purple-light);
  transition: gap var(--t-fast);
  margin-top: auto;
}
.blog-read-more:hover { gap: 10px; }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color var(--t-fast);
}
.faq-item.open { border-color: var(--border-glow); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
  gap: 16px;
}
.faq-question-text { font-size: 0.9375rem; font-weight: 600; color: var(--text-0); }
.faq-chevron {
  width: 32px; height: 32px;
  flex-shrink: 0;
  background: var(--bg-3);
  border-radius: var(--r-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--t-med), background var(--t-fast);
}
.faq-item.open .faq-chevron { transform: rotate(180deg); background: var(--purple-dim); }
.faq-chevron svg { width: 14px; height: 14px; color: var(--text-2); }

.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--t-slow); }
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer-inner { padding: 0 24px 20px; font-size: 0.9rem; color: var(--text-2); line-height: 1.8; }

/* ===== CTA SECTION ===== */
.cta-section {
  position: relative;
  overflow: hidden;
  background: var(--bg-1);
  padding: 100px 0;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 50%, rgba(124,58,237,0.15), transparent);
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.cta-title { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 900; letter-spacing: -0.03em; margin-bottom: 16px; }
.cta-sub { font-size: 1.0625rem; color: var(--text-2); margin-bottom: 40px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: 0 0 32px;
}

/* Office locations bar */
.footer-offices {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 60px;
  overflow-x: auto;
}
.footer-office-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 0 40px 0 0;
  flex-shrink: 0;
}
.footer-office-item:first-child { padding-left: 0; }
.office-flag { font-size: 1.5rem; line-height: 1; margin-top: 2px; }
.office-city {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 3px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.office-hq {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--purple-dim);
  color: var(--purple-light);
  border: 1px solid rgba(124,58,237,0.3);
  padding: 2px 6px;
  border-radius: 20px;
}
.office-addr { font-size: 0.8125rem; color: var(--text-3); line-height: 1.5; }
.footer-office-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin: 0 40px 0 0;
  flex-shrink: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.footer-brand {}
.footer-logo { display: flex; align-items: center; margin-bottom: 10px; }
.footer-logo img { height: 28px; width: auto; }
.footer-tagline { font-size: 0.8125rem; font-weight: 600; color: var(--purple-light); margin-bottom: 12px; letter-spacing: 0.02em; }
.footer-desc { font-size: 0.875rem; color: var(--text-3); line-height: 1.8; margin-bottom: 24px; max-width: 280px; }

.footer-socials { display: flex; gap: 10px; }
.social-link {
  width: 38px; height: 38px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  transition: all var(--t-fast);
}
.social-link:hover { border-color: var(--purple); color: var(--purple-light); background: var(--purple-dim); }
.social-link svg { width: 16px; height: 16px; }

.footer-col {}
.footer-col-title,
.footer-accordion-toggle {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-0);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: transparent;
  border: none;
  cursor: default;
  padding: 0;
}
.footer-acc-icon { display: none; width: 18px; height: 18px; color: var(--text-3); }
.footer-acc-icon .horiz-line { transition: opacity 0.2s; }
.footer-col.is-collapsed .footer-acc-icon .horiz-line { opacity: 0; }

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link {
  font-size: 0.875rem;
  color: var(--text-3);
  transition: color var(--t-fast);
}
.footer-link:hover { color: var(--text-1); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-copy { font-size: 0.8125rem; color: var(--text-3); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.8125rem; color: var(--text-3); transition: color var(--t-fast); }
.footer-legal a:hover { color: var(--text-2); }

/* ===== PAGE HEADER ===== */
.page-header {
  padding: 160px 0 80px;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(124,58,237,0.15) 0%, transparent 60%), var(--bg-0);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
}

.page-header-content { position: relative; z-index: 2; }
.page-header-label { margin-bottom: 16px; }
.page-header-title { margin-bottom: 16px; }
.page-header-sub { font-size: 1.0625rem; color: var(--text-2); max-width: 600px; margin: 0 auto; }

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
  font-size: 0.8125rem;
  color: var(--text-3);
}
.breadcrumb a { color: var(--text-3); transition: color var(--t-fast); }
.breadcrumb a:hover { color: var(--purple-light); }
.breadcrumb-sep { color: var(--text-3); opacity: 0.5; }
.breadcrumb-current { color: var(--purple-light); }

/* ===== FORMS ===== */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--text-1); margin-bottom: 8px; }
.form-label .required { color: #f87171; margin-left: 3px; }

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 12px 16px;
  font-size: 0.9375rem;
  color: var(--text-0);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  outline: none;
}

.form-input::placeholder, .form-textarea::placeholder { color: var(--text-3); }
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

.form-textarea { min-height: 140px; resize: vertical; }
.form-select {
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23a78bfa' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 12px 8px;
  padding-right: 40px;
}

.form-error { font-size: 0.8125rem; color: #f87171; margin-top: 6px; display: none; }
.form-group.has-error .form-input, .form-group.has-error .form-textarea { border-color: #f87171; }
.form-group.has-error .form-error { display: block; }

/* ===== CONTACT PAGE ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; }
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  background: var(--purple-dim);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
}
.contact-item-icon svg { width: 20px; height: 20px; color: var(--purple-light); }
.contact-item-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-3); margin-bottom: 4px; }
.contact-item-value { font-size: 0.9375rem; color: var(--text-1); }

/* ===== PAGINATION ===== */
.pagination { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 60px; }
.page-btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  color: var(--text-2);
  transition: all var(--t-fast);
}
.page-btn:hover, .page-btn.active { background: var(--purple-dim); border-color: var(--purple); color: var(--purple-light); }
.page-btn.active { font-weight: 700; }

/* ===== ALERTS/FLASH ===== */
.alert {
  padding: 14px 20px;
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.alert-success { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.25); color: #6ee7b7; }
.alert-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.25); color: #fca5a5; }
.alert-warning { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.25); color: #fcd34d; }
.alert-info { background: rgba(6,182,212,0.1); border: 1px solid rgba(6,182,212,0.25); color: var(--cyan-light); }

/* ===== BADGE ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: var(--r-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.badge-purple { background: var(--purple-dim); color: var(--purple-light); border: 1px solid rgba(124,58,237,0.2); }
.badge-cyan { background: var(--cyan-dim); color: var(--cyan-light); border: 1px solid rgba(6,182,212,0.2); }
.badge-green { background: rgba(16,185,129,0.1); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.2); }
.badge-red { background: rgba(239,68,68,0.1); color: #fca5a5; border: 1px solid rgba(239,68,68,0.2); }

/* ===== DECORATIVE ELEMENTS ===== */
.orb-decoration {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.orb-purple { background: rgba(124,58,237,0.2); }
.orb-cyan { background: rgba(6,182,212,0.15); }
.orb-lg { width: 500px; height: 500px; }
.orb-md { width: 300px; height: 300px; }
.orb-sm { width: 150px; height: 150px; }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.revealed { opacity: 1; transform: translateY(0); }
.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; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-left { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }
.reveal-left.revealed, .reveal-right.revealed { transform: translateX(0); }

/* ===== ANIMATIONS ===== */
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

@keyframes orb-breathe {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.15); opacity: 0.9; }
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

@keyframes shimmer {
  0% { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}

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

/* ===== PARTICLES CANVAS ===== */
#particles-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* ===== COUNTER SECTION ===== */
.counters-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.counter-item { text-align: center; }
.counter-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 6px;
}
.counter-label { font-size: 0.875rem; color: var(--text-3); }

/* ===== USE CASES ===== */
.use-cases-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }

.use-case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  transition: all var(--t-med);
  text-align: center;
}
.use-case-card:hover { border-color: var(--border-glow); transform: translateY(-3px); }
.use-case-icon {
  width: 56px; height: 56px;
  background: var(--purple-dim);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.use-case-icon svg { width: 26px; height: 26px; color: var(--purple-light); }
.use-case-title { font-size: 1rem; font-weight: 700; color: var(--text-0); margin-bottom: 8px; }
.use-case-desc { font-size: 0.8125rem; color: var(--text-2); line-height: 1.6; }

/* ===== CAREERS ===== */
.job-grid { display: flex; flex-direction: column; gap: 16px; }
.job-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 24px 28px;
  transition: all var(--t-med);
}
.job-card:hover { border-color: var(--border-glow); background: var(--grad-card); }
.job-title-wrap { flex: 1; }
.job-title { font-size: 1.0625rem; font-weight: 700; color: var(--text-0); margin-bottom: 6px; }
.job-meta { display: flex; gap: 16px; flex-wrap: wrap; }
.job-tag { font-size: 0.75rem; color: var(--text-3); display: flex; align-items: center; gap: 4px; }

/* ===== PROJECTS GRID ===== */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 24px; }
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--t-med);
  display: flex;
  flex-direction: column;
}
.project-card:hover { transform: translateY(-4px); border-color: var(--border-glow); box-shadow: var(--shadow-purple); }
.project-image { height: 220px; background: var(--bg-3); overflow: hidden; }
.project-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.project-card:hover .project-image img { transform: scale(1.04); }
.project-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--bg-3), var(--bg-surface)); display: flex; align-items: center; justify-content: center; }
.project-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.project-category { font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--cyan-light); background: var(--cyan-dim); padding: 3px 10px; border-radius: var(--r-full); display: inline-block; margin-bottom: 12px; }
.project-title { font-size: 1.125rem; font-weight: 700; color: var(--text-0); margin-bottom: 10px; line-height: 1.4; }
.project-desc { font-size: 0.875rem; color: var(--text-2); line-height: 1.7; flex: 1; }
.project-tech { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.project-tech span {
  font-size: 0.6875rem;
  color: var(--text-3);
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: var(--r-xs);
}

/* ===== INDUSTRIES ===== */
.industries-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--t-med);
}
.industry-card:hover { border-color: var(--border-glow); transform: translateY(-3px); background: var(--grad-card); }
.industry-icon { width: 56px; height: 56px; background: var(--cyan-dim); border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.industry-icon svg { width: 26px; height: 26px; color: var(--cyan-light); }
.industry-title { font-size: 0.9375rem; font-weight: 700; color: var(--text-0); margin-bottom: 6px; }
.industry-desc { font-size: 0.8125rem; color: var(--text-2); line-height: 1.6; }

/* ===== POLICY PAGES ===== */
.policy-content { max-width: 840px; margin: 0 auto; }
.policy-content h2 { font-size: 1.5rem; margin-bottom: 16px; margin-top: 48px; }
.policy-content p { margin-bottom: 16px; }
.policy-content ul { padding-left: 24px; margin-bottom: 16px; }
.policy-content ul li { color: var(--text-2); margin-bottom: 8px; font-size: 0.9375rem; list-style: disc; }

/* ===== SEARCH ===== */
.search-bar {
  display: flex;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color var(--t-fast);
}
.search-bar:focus-within { border-color: var(--purple); }
.search-input {
  flex: 1;
  background: none;
  border: none;
  padding: 12px 18px;
  font-size: 0.9375rem;
  color: var(--text-0);
  outline: none;
}
.search-input::placeholder { color: var(--text-3); }
.search-btn {
  padding: 12px 20px;
  background: var(--purple-dim);
  color: var(--purple-light);
  border: none;
  cursor: pointer;
  transition: background var(--t-fast);
}
.search-btn:hover { background: var(--purple); color: #fff; }

/* ===== ABOUT PAGE ===== */
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 24px; }
.team-card { text-align: center; }
.team-avatar {
  width: 90px; height: 90px;
  border-radius: 50%;
  margin: 0 auto 16px;
  background: var(--grad-brand);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.875rem;
  font-weight: 700;
  color: #fff;
  border: 3px solid var(--bg-0);
  box-shadow: 0 0 0 1px var(--border);
}
.team-name { font-size: 1rem; font-weight: 700; color: var(--text-0); margin-bottom: 4px; }
.team-role { font-size: 0.8125rem; color: var(--text-3); }

.values-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.value-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 28px; transition: all var(--t-med); }
.value-card:hover { border-color: var(--border-glow); }
.value-number { font-size: 2.5rem; font-weight: 900; background: var(--grad-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 12px; }
.value-title { font-size: 1rem; font-weight: 700; color: var(--text-0); margin-bottom: 8px; }
.value-desc { font-size: 0.875rem; color: var(--text-2); line-height: 1.7; }

/* ===== DIVIDER ===== */
.divider { height: 1px; background: var(--border); margin: 40px 0; }

/* ===== LOADING SKELETON ===== */
.skeleton {
  background: linear-gradient(90deg, var(--bg-2) 25%, var(--bg-3) 50%, var(--bg-2) 75%);
  background-size: 400% 100%;
  animation: shimmer 1.5s ease infinite;
  border-radius: var(--r-sm);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: 40px; }
  .footer-grid .footer-brand { grid-column: 1 / -1; }
  .footer-desc { max-width: 480px; }
  .footer-offices { gap: 0; }
}

@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-sub { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .solutions-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid::before { display: none; }
  .counters-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .navbar-nav { display: none; }
  .navbar-actions .btn { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }
  .hero { padding: 100px 0 60px; }
  .hero-headline { font-size: 2.5rem; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  /* Footer mobile accordion */
  .footer { padding-bottom: 24px; }
  .footer-offices { flex-direction: column; gap: 20px; padding: 24px 0; margin-bottom: 0; }
  .footer-office-divider { width: 100%; height: 1px; margin: 0; }
  .footer-office-item { padding: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 0; padding-bottom: 0; border-bottom: none; margin-bottom: 0; }
  .footer-grid .footer-brand { padding: 32px 0 28px; border-bottom: 1px solid var(--border); }
  .footer-desc { max-width: 100%; }
  .footer-col { border-bottom: 1px solid var(--border); }
  .footer-accordion-toggle { cursor: pointer; padding: 18px 0; margin-bottom: 0; }
  .footer-acc-icon { display: block; }
  .footer-links { overflow: hidden; max-height: 300px; padding-bottom: 16px; transition: max-height 0.3s ease, padding-bottom 0.3s ease; }
  .footer-col.is-collapsed .footer-links { max-height: 0; padding-bottom: 0; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; gap: 12px; padding: 24px 0 0; border-top: 1px solid var(--border); margin-top: 0; }
  .footer-legal { flex-wrap: wrap; gap: 12px; justify-content: center; }
  .projects-grid { grid-template-columns: 1fr; }
  .testimonial-card { padding: 28px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 50px 0; }
  h1 { font-size: 2.25rem; }
  .services-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .counters-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .btn-lg { padding: 15px 28px; }
}