/* ============================================================
   ITOPIA — style.css  |  Tech-Premium Dark UI
   ============================================================ */

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

/* ---- Variables ---- */
:root {
  --primary:       #0ea5e9;
  --primary-dark:  #0284c7;
  --primary-glow:  rgba(14,165,233,.35);
  --accent-cyan:   #22d3ee;
  --accent-purple: #a78bfa;
  --accent-green:  #34d399;
  --accent-amber:  #fbbf24;

  --bg:            #050b14;
  --bg-2:          #070f1a;
  --surface:       #0b1625;
  --surface-card:  #0f1f33;
  --surface-glass: rgba(15,31,51,.7);
  --border:        rgba(14,165,233,.12);
  --border-hover:  rgba(14,165,233,.35);

  --text:          #f0f6ff;
  --text-muted:    #7da2c1;
  --text-dim:      #3a5470;

  --nav-h:         68px;
  --radius:        14px;
  --radius-lg:     22px;
  --transition:    .22s cubic-bezier(.4,0,.2,1);

  --ff-head: 'Space Grotesk', 'Heebo', sans-serif;
  --ff-body: 'Heebo', sans-serif;
  --ff-mono: 'JetBrains Mono', monospace;
}

/* ---- Reset ---- */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ---- Container ---- */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}
.site-nav.scrolled {
  background: rgba(5,11,20,.85);
  backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,.4);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: 100%;
}
.nav-logo img {
  height: 40px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 8px rgba(14,165,233,.3));
  transition: filter var(--transition);
}
.nav-logo:hover img { filter: drop-shadow(0 0 14px rgba(34,211,238,.55)); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links a {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  letter-spacing: .01em;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); background: rgba(14,165,233,.1); }
.nav-links a.active { color: var(--primary); }

.nav-cta {
  background: var(--primary) !important;
  color: #fff !important;
  border-radius: 8px !important;
  padding: 0.45rem 1.1rem !important;
  font-weight: 600 !important;
  box-shadow: 0 0 18px rgba(14,165,233,.3);
  transition: box-shadow var(--transition), transform var(--transition) !important;
}
.nav-cta:hover {
  box-shadow: 0 0 28px rgba(14,165,233,.55) !important;
  transform: translateY(-1px);
}

.lang-toggle {
  font-size: 0.78rem !important;
  color: var(--text-dim) !important;
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  padding: 0.3rem 0.7rem !important;
}
.lang-toggle:hover { border-color: var(--border-hover) !important; color: var(--text-muted) !important; background: transparent !important; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: 8px;
  border: 1px solid var(--border);
  transition: border-color var(--transition);
}
.nav-hamburger:hover { border-color: var(--border-hover); }
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: transform .3s, opacity .3s, background var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 3rem) 0 5rem;
  overflow: hidden;
}

/* Animated mesh background */
.hero-bg-mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(14,165,233,.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 70%, rgba(167,139,250,.12) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(34,211,238,.07) 0%, transparent 50%);
  animation: meshShift 14s ease-in-out infinite alternate;
}
@keyframes meshShift {
  0%   { transform: scale(1) translate(0,0); }
  100% { transform: scale(1.04) translate(1%, 1.5%); }
}

/* Grid overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(14,165,233,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14,165,233,.05) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 70%);
}

/* Scanline effect */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0,0,0,.04) 3px,
    rgba(0,0,0,.04) 4px
  );
  pointer-events: none;
  z-index: 1;
}

.hero-particles { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.hero-particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: particleFloat var(--dur, 8s) var(--delay, 0s) ease-in-out infinite alternate;
  box-shadow: 0 0 6px 1px var(--accent-cyan);
}
@keyframes particleFloat {
  0%   { transform: translate(0,0) scale(1); opacity: .3; }
  100% { transform: translate(20px,-30px) scale(1.5); opacity: .8; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(14,165,233,.1);
  border: 1px solid rgba(14,165,233,.25);
  border-radius: 50px;
  padding: 0.35rem 1rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 1.75rem;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.4); opacity: .6; } }

.hero h1 {
  font-family: var(--ff-head);
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--primary) 50%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 2.5rem;
  font-weight: 300;
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.stat-item { display: flex; flex-direction: column; }
.stat-item .num {
  font-family: var(--ff-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.02em;
}
.stat-item .label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 500;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.8rem 1.6rem;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: .01em;
  box-shadow: 0 0 24px rgba(14,165,233,.3), inset 0 1px 0 rgba(255,255,255,.15);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.12), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(14,165,233,.5), inset 0 1px 0 rgba(255,255,255,.2);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.8rem 1.6rem;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(8px);
  transition: border-color var(--transition), color var(--transition), transform var(--transition), background var(--transition);
}
.btn-secondary:hover {
  border-color: var(--border-hover);
  color: var(--text);
  background: rgba(14,165,233,.08);
  transform: translateY(-2px);
}

/* ============================================================
   SECTION COMMON
   ============================================================ */
.section-title { text-align: center; margin-bottom: 3.5rem; }
.section-title .tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(14,165,233,.1);
  border: 1px solid rgba(14,165,233,.2);
  border-radius: 50px;
  padding: 0.3rem 0.9rem;
  margin-bottom: 1rem;
}
.section-title h2 {
  font-family: var(--ff-head);
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.03em;
  margin-bottom: 0.75rem;
}
.section-title p {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* Hero animations */
.animate-up {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp .7s cubic-bezier(.4,0,.2,1) forwards;
}
.delay-1 { animation-delay: .15s; }
.delay-2 { animation-delay: .3s; }
.delay-3 { animation-delay: .45s; }
.delay-4 { animation-delay: .6s; }
@keyframes fadeUp { to { opacity: 1; transform: none; } }

/* ============================================================
   PILLARS
   ============================================================ */
.section-pillars {
  padding: 6rem 0;
  background: var(--surface);
  position: relative;
}
.section-pillars::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.pillar-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.pillar-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,.3), 0 0 0 1px var(--border-hover);
}
.pillar-card:hover::before { opacity: 1; }

.pillar-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
}
.pillar-icon.cyan  { background: rgba(34,211,238,.12); color: var(--accent-cyan); }
.pillar-icon.blue  { background: rgba(14,165,233,.12); color: var(--primary); }
.pillar-icon.purple{ background: rgba(167,139,250,.12); color: var(--accent-purple); }
.pillar-icon.teal  { background: rgba(52,211,153,.12); color: var(--accent-green); }

.pillar-card h3 {
  font-family: var(--ff-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.6rem;
  letter-spacing: -.01em;
}
.pillar-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================================
   TRUST SECTION
   ============================================================ */
.section-trust {
  padding: 6rem 0;
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.section-trust::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(14,165,233,.06), transparent 65%);
}
.trust-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}
.trust-item {
  background: rgba(14,165,233,.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  text-align: center;
  min-width: 160px;
  flex: 1 1 160px;
  max-width: 220px;
  transition: border-color var(--transition), transform var(--transition);
}
.trust-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}
.trust-icon {
  font-size: 1.4rem;
  color: var(--accent-cyan);
  margin-bottom: 0.75rem;
}
.trust-num {
  display: block;
  font-family: var(--ff-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.03em;
  margin-bottom: 0.35rem;
}
.trust-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.section-about {
  padding: 6rem 0;
  background: var(--surface);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-visual { position: relative; }
.visual-box {
  background: linear-gradient(135deg, rgba(14,165,233,.1), rgba(167,139,250,.06));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  position: relative;
  overflow: hidden;
}
.visual-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 60% 40%, rgba(14,165,233,.08), transparent 55%);
  animation: rotateBg 20s linear infinite;
}
@keyframes rotateBg { to { transform: rotate(360deg); } }

.visual-nodes { display: flex; flex-direction: column; gap: 0.6rem; position: relative; z-index: 2; }
.vnode {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
  padding: 0.5rem 0.85rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,.75);
  font-family: var(--ff-mono);
}
.vnode i { color: var(--accent-green); font-size: 0.5rem; }
.vis-chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 60px;
  position: relative;
  z-index: 2;
}
.bar {
  flex: 1;
  background: rgba(14,165,233,.2);
  border-radius: 3px 3px 0 0;
  transition: background var(--transition);
}
.bar.hi { background: rgba(14,165,233,.55); }

.floating-badge {
  position: absolute;
  bottom: -1.25rem;
  left: -1.25rem;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  backdrop-filter: blur(10px);
}
.badge-icon {
  width: 36px;
  height: 36px;
  background: rgba(52,211,153,.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-green);
  font-size: 1.1rem;
}
.badge-text strong { display: block; font-size: 0.82rem; color: var(--text); }
.badge-text span   { font-size: 0.72rem; color: var(--text-muted); }

.eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 0.75rem;
}
.about-text h2 {
  font-family: var(--ff-head);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.03em;
  margin-bottom: 1rem;
}
.about-text p {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.about-list { display: flex; flex-direction: column; gap: 0.65rem; margin-top: 1.25rem; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.check {
  width: 20px;
  height: 20px;
  min-width: 20px;
  background: rgba(52,211,153,.15);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-green);
  font-size: 0.6rem;
  margin-top: 2px;
}

/* ============================================================
   AUDIT / QUIZ SECTION
   ============================================================ */
.audit-banner {
  padding: 6rem 0;
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.audit-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 70% at 30% 50%, rgba(167,139,250,.1), transparent 60%),
    radial-gradient(ellipse 45% 60% at 70% 50%, rgba(14,165,233,.08), transparent 55%);
}
.audit-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}
.audit-tag {
  display: inline-block;
  background: rgba(167,139,250,.12);
  border: 1px solid rgba(167,139,250,.25);
  color: var(--accent-purple);
  border-radius: 50px;
  padding: 0.35rem 1rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.audit-content h2 {
  font-family: var(--ff-head);
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.03em;
  margin-bottom: 0.75rem;
}
.audit-content > p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* Quiz Widget */
.quiz-widget {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
  text-align: right;
}
[dir="ltr"] .quiz-widget { text-align: left; }

.quiz-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: rgba(14,165,233,.05);
}
.quiz-counter {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--ff-mono);
}
.quiz-progress {
  height: 3px;
  background: rgba(255,255,255,.05);
}
.quiz-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
  transition: width .5s cubic-bezier(.4,0,.2,1);
  border-radius: 0 2px 2px 0;
}
#quiz-body { padding: 1.75rem 1.5rem; }
.quiz-q {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.quiz-options { display: flex; flex-direction: column; gap: 0.6rem; }
.quiz-opt {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  text-align: right;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--text-muted);
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  transition: all var(--transition);
  font-family: var(--ff-body);
  cursor: pointer;
}
[dir="ltr"] .quiz-opt { text-align: left; }
.quiz-opt:hover:not(:disabled) {
  border-color: var(--border-hover);
  background: rgba(14,165,233,.08);
  color: var(--text);
  transform: translateX(-2px);
}
[dir="ltr"] .quiz-opt:hover:not(:disabled) { transform: translateX(2px); }
.quiz-opt:disabled { opacity: .6; cursor: not-allowed; }
.quiz-opt.selected {
  border-color: var(--primary);
  background: rgba(14,165,233,.12);
  color: var(--text);
}

/* Quiz Result */
.quiz-result { text-align: center; }
.score-ring {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  border: 3px solid;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 30px currentColor;
}
.quiz-result h3 {
  font-family: var(--ff-head);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.quiz-result p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}
.quiz-restart-btn {
  display: block;
  width: 100%;
  padding: 0.6rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: all var(--transition);
  font-family: var(--ff-body);
}
.quiz-restart-btn:hover { border-color: var(--border-hover); color: var(--text); }

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.section-contact {
  padding: 6rem 0;
  background: var(--surface);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 {
  font-family: var(--ff-head);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.contact-info > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.8;
}
.contact-links { display: flex; flex-direction: column; gap: 0.6rem; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-card);
  transition: border-color var(--transition), transform var(--transition), background var(--transition);
}
.contact-link:hover {
  border-color: var(--border-hover);
  transform: translateX(-3px);
  background: rgba(14,165,233,.05);
}
[dir="ltr"] .contact-link:hover { transform: translateX(3px); }
.cl-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.cl-icon.phone  { background: rgba(52,211,153,.15); color: var(--accent-green); }
.cl-icon.wa     { background: rgba(37,211,102,.15); color: #25D366; }
.cl-icon.email  { background: rgba(14,165,233,.15); color: var(--primary); }
.cl-icon.li     { background: rgba(10,102,194,.2);  color: #0A66C2; }
.cl-icon.fb     { background: rgba(24,119,242,.2);  color: #1877F2; }
.cl-icon.gmap   { background: rgba(234,67,53,.15);  color: #EA4335; }
.cl-text strong { display: block; font-size: 0.85rem; color: var(--text); font-weight: 600; }
.cl-text span   { font-size: 0.75rem; color: var(--text-muted); }

/* Form */
.contact-form-wrap {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
  letter-spacing: .03em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.88rem;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  outline: none;
  direction: inherit;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: rgba(14,165,233,.06);
  box-shadow: 0 0 0 3px rgba(14,165,233,.12);
}
.form-group select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237da2c1' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 1rem center;
}
[dir="rtl"] .form-group select { background-position: left 1rem center; }
.form-group select option { background: var(--surface-card); color: var(--text); }
.form-group textarea { height: 120px; resize: vertical; }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  padding: calc(var(--nav-h) + 4rem) 0 3.5rem;
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 80%, rgba(14,165,233,.12), transparent 60%),
    linear-gradient(0deg, transparent 0%, rgba(14,165,233,.04) 100%);
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--ff-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.03em;
  margin: 0.75rem 0 0.75rem;
}
.page-hero p {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto;
}

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.service-detail-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 2rem;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.service-detail-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 16px 48px rgba(0,0,0,.25);
  transform: translateY(-2px);
}
.sdc-icon-col {
  width: 72px;
  height: 72px;
  min-width: 72px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}
.sdc-icon-col.purple { background: rgba(167,139,250,.12); color: var(--accent-purple); }
.sdc-icon-col.blue   { background: rgba(14,165,233,.12);  color: var(--primary); }
.sdc-icon-col.cyan   { background: rgba(34,211,238,.12);  color: var(--accent-cyan); }
.sdc-icon-col.teal   { background: rgba(52,211,153,.12);  color: var(--accent-green); }
.sdc-body h2 {
  font-family: var(--ff-head);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.02em;
  margin-bottom: 0.6rem;
}
.sdc-body > p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.sdc-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.45rem;
}
.sdc-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.sdc-feature i { color: var(--accent-green); font-size: 0.65rem; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.value-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition), transform var(--transition);
}
.value-card:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.vc-icon { font-size: 2rem; margin-bottom: 1rem; }
.value-card h3 {
  font-family: var(--ff-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.value-card p { font-size: 0.83rem; color: var(--text-muted); line-height: 1.7; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 3rem 0 1.5rem;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}
.footer-logo img {
  height: 34px;
  filter: brightness(0.85);
  transition: filter var(--transition);
}
.footer-logo img:hover { filter: brightness(1); }
.footer-links { display: flex; gap: 0.25rem; flex-wrap: wrap; }
.footer-links a {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.footer-links a:hover { color: var(--text); background: rgba(255,255,255,.05); }
.footer-social { display: flex; gap: 0.6rem; }
.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: all var(--transition);
}
.footer-social a:hover { border-color: var(--border-hover); color: var(--primary); transform: translateY(-2px); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ============================================================
   FLOATING CTA
   ============================================================ */
.float-cta {
  position: fixed;
  bottom: 1.75rem;
  left: 1.75rem;
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--primary);
  color: #fff;
  border-radius: 50px;
  padding: 0.75rem 1.25rem;
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 4px 24px rgba(14,165,233,.45), 0 0 0 0 rgba(14,165,233,.4);
  animation: floatPulse 3s ease-in-out infinite;
  transition: transform var(--transition), box-shadow var(--transition);
}
[dir="ltr"] .float-cta { left: auto; right: 1.75rem; }
@keyframes floatPulse {
  0%,100% { box-shadow: 0 4px 24px rgba(14,165,233,.45), 0 0 0 0 rgba(14,165,233,.4); }
  50%      { box-shadow: 0 8px 32px rgba(14,165,233,.6), 0 0 0 10px rgba(14,165,233,.0); }
}
.float-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 36px rgba(14,165,233,.6);
}

/* ============================================================
   CTA STRIP
   ============================================================ */
.cta-strip {
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(14,165,233,.15) 0%, rgba(167,139,250,.1) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(14,165,233,.1), transparent 65%);
}
.cta-strip .container { position: relative; z-index: 1; }
.cta-strip h3 {
  font-family: var(--ff-head);
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.03em;
  margin-bottom: 0.75rem;
}
.cta-strip p { color: var(--text-muted); margin-bottom: 1.75rem; max-width: 480px; margin-left: auto; margin-right: auto; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid   { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .values-grid  { grid-template-columns: repeat(2, 1fr); }
  .about-visual { order: -1; }
  .floating-badge { display: none; }
  .service-detail-card { grid-template-columns: 56px 1fr; gap: 1.25rem; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(5,11,20,.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.25rem;
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.75rem 1rem; border-radius: 8px; }
  .nav-hamburger { display: flex; }

  .pillars-grid { grid-template-columns: 1fr; }
  .hero-stats   { gap: 1.5rem; }
  .trust-grid   { gap: 0.75rem; }
  .trust-item   { padding: 1.25rem 1rem; }
  .sdc-features { grid-template-columns: 1fr 1fr; }
  .values-grid  { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; gap: 0.3rem; }
  .service-detail-card { grid-template-columns: 1fr; }
  .sdc-icon-col { width: 52px; height: 52px; min-width: 52px; font-size: 1.3rem; }
  .section-title { margin-bottom: 2.5rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary { width: 100%; justify-content: center; }
  .sdc-features { grid-template-columns: 1fr; }
  .float-cta span { display: none; }
  .float-cta { padding: 0.85rem; border-radius: 50%; width: 52px; height: 52px; justify-content: center; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(14,165,233,.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(14,165,233,.5); }