/* ===================================
   AI КОНТУР — Design System v2
   Void Black + Neon Cyan · app-2 aesthetic
   =================================== */

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

/* ── PARALLAX STRIPS ───────────────── */
.parallax-strip {
  width: 100%;
  height: 320px;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
  overflow: hidden;
}
.parallax-strip::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(5,5,8,0.55) 0%,
    rgba(5,5,8,0.2) 50%,
    rgba(5,5,8,0.55) 100%
  );
}
@media (max-width: 768px) {
  .parallax-strip {
    background-attachment: scroll;
    height: 200px;
  }
}

/* ── VARIABLES ─────────────────────── */
:root {
  --bg:          #050508;
  --bg-2:        #0a0a0f;
  --bg-card:     rgba(0, 212, 255, 0.03);
  --bg-card-h:   rgba(0, 212, 255, 0.06);

  --accent:      #00d4ff;
  --accent-b:    #4d9fff;
  --accent-2:    #9dc4ff;
  --accent-3:    #00ffaa;

  --grad:        linear-gradient(135deg, #00d4ff 0%, #4d9fff 100%);
  --grad-text:   linear-gradient(135deg, #00d4ff 0%, #9dc4ff 100%);
  --grad-btn:    linear-gradient(135deg, #00d4ff 0%, #4d9fff 100%);

  --text:        #e8f4ff;
  --text-2:      #7a9ab8;
  --text-3:      #3a5068;

  --border:      rgba(0, 212, 255, 0.08);
  --border-h:    rgba(0, 212, 255, 0.35);

  --glow-p:      rgba(0, 212, 255, 0.3);
  --glow-c:      rgba(77, 159, 255, 0.2);

  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   28px;

  --shadow:      0 4px 24px rgba(0,0,0,0.4);
  --shadow-card: 0 0 0 1px var(--border), 0 4px 32px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 40px var(--glow-p);

  --transition:  0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET ─────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none; /* used with custom cursor trail */
}
/* Restore cursor on touch/mobile */
@media (pointer: coarse) {
  body { cursor: auto; }
}
/* Keep pointer cursor on interactive elements */
a, button, [onclick], input[type="range"], select {
  cursor: none;
}
@media (pointer: coarse) {
  a, button, [onclick], input[type="range"], select { cursor: auto; }
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
ul { list-style: none; }

/* ── TYPOGRAPHY ────────────────────── */
.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-muted { color: var(--text-2); }
.mono { font-family: 'JetBrains Mono', monospace; }

h1, h2, h3, h4, h5 { line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-2);
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.section-label::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent-2);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-2);
}

/* ── LAYOUT ────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 100px 0; position: relative; }

/* ── NAV ───────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(6, 8, 14, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.nav-logo span { background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--text); background: var(--bg-card-h); }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── BUTTONS ───────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, #00d4ff, #4d9fff);
  color: #050508;
  font-weight: 700;
  box-shadow: 0 0 24px rgba(0,212,255,0.35);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 32px rgba(0,212,255,0.6);
}
.btn-secondary {
  background: var(--bg-card-h);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--border-h);
}
.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text); border-color: var(--border-h); }
.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: var(--radius-lg); }
.btn-tg {
  background: linear-gradient(135deg, #2AABEE, #229ED9);
  color: #fff;
  box-shadow: 0 0 20px rgba(42,171,238,0.3);
}
.btn-tg:hover { transform: translateY(-1px); box-shadow: 0 4px 28px rgba(42,171,238,0.5); }

/* ── CARDS ─────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad);
  opacity: 0;
  transition: var(--transition);
  z-index: 0;
}
.card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3), 0 0 0 1px var(--border-h);
}
.card:hover::before { opacity: 0.04; }
.card > * { position: relative; z-index: 1; }

.card-glow {
  box-shadow: 0 0 0 1px rgba(124,58,237,0.3), inset 0 0 80px rgba(124,58,237,0.05);
}

/* ── HERO ──────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}
#particles-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  z-index: 0;
  pointer-events: none;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 50%, rgba(0,212,255,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 85% 30%, rgba(77,159,255,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 50% 80%, rgba(0,212,255,0.05) 0%, transparent 50%);
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
}
.hero-tag-dot {
  width: 6px; height: 6px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse-green 2s infinite;
}
@keyframes pulse-green {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px #22c55e; }
  50% { opacity: 0.6; box-shadow: 0 0 16px #22c55e; }
}
.hero h1 {
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}
.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-2);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 40px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.hero-stat-item { display: flex; flex-direction: column; gap: 4px; }
.hero-stat-value {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}
.hero-stat-label { font-size: 13px; color: var(--text-2); }

/* ── PAIN / COSTS ──────────────────── */
.cost-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.cost-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}
.cost-card:hover { border-color: rgba(239,68,68,0.3); }
.cost-card-role { font-size: 13px; color: var(--text-2); margin-bottom: 8px; font-weight: 500; }
.cost-card-price { font-size: 26px; font-weight: 800; color: #f87171; letter-spacing: -0.02em; margin-bottom: 4px; }
.cost-card-year { font-size: 12px; color: var(--text-3); }
.cost-card-flags { display: flex; gap: 6px; margin-top: 12px; flex-wrap: wrap; }
.flag-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 100px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-2);
}

/* ── SOLUTION / CONTOURS ───────────── */
.contours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.contour-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  cursor: default;
}
.contour-card:hover {
  border-color: var(--border-h);
  transform: translateY(-2px);
  background: var(--bg-card-h);
}
.contour-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.contour-name { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.contour-desc { font-size: 14px; color: var(--text-2); line-height: 1.6; }
.contour-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 16px; }
.contour-tag {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.2);
  color: #a78bfa;
}

/* ── CASES ─────────────────────────── */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
  gap: 24px;
}
@media (max-width: 1024px) {
  .cases-grid { grid-template-columns: 1fr; }
}
.case-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-2);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.case-card:hover { border-color: var(--border-h); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.case-card-img {
  height: 240px;
  position: relative;
  overflow: hidden;
}
.case-card-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-slow); }
.case-card:hover .case-card-img img { transform: scale(1.04); }
.case-card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, var(--bg-2) 100%);
}
.case-card-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.case-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 14px;
  width: fit-content;
}
.case-card h3 { font-size: 22px; margin-bottom: 10px; }
.case-card p { font-size: 14px; color: var(--text-2); line-height: 1.7; flex: 1; }
.case-results {
  display: flex;
  gap: 20px;
  margin: 20px 0;
  flex-wrap: wrap;
}
.case-result-item { display: flex; flex-direction: column; gap: 2px; }
.case-result-val { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
.case-result-label { font-size: 12px; color: var(--text-2); }

/* ── COMPARISON TABLE ──────────────── */
.comparison-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px;
  width: fit-content;
}
.comparison-tab {
  padding: 8px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  background: transparent;
  border: none;
  color: var(--text-2);
  transition: var(--transition);
}
.comparison-tab.active {
  background: var(--grad-btn);
  color: #fff;
}
.comparison-tab:hover:not(.active) { color: var(--text); background: var(--bg-card-h); }

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.comparison-table th {
  background: rgba(255,255,255,0.04);
  padding: 16px 20px;
  text-align: left;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
.comparison-table th:last-child { color: var(--accent-2); }
.comparison-table td {
  padding: 16px 20px;
  font-size: 15px;
  border-bottom: 1px solid var(--border);
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:hover td { background: var(--bg-card-h); }
.price-human { color: #f87171; font-weight: 700; }
.price-ai { color: #4ade80; font-weight: 700; font-size: 17px; }
.savings-badge {
  display: inline-block;
  background: rgba(74,222,128,0.12);
  border: 1px solid rgba(74,222,128,0.25);
  color: #4ade80;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
}

/* ── CALCULATOR ────────────────────── */
.calc-wrapper {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  max-width: 800px;
  margin: 0 auto;
}
.calc-row { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.calc-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  font-weight: 500;
}
.calc-value {
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent-2);
  font-size: 16px;
}
input[type=range] {
  width: 100%;
  height: 4px;
  appearance: none;
  -webkit-appearance: none;
  background: linear-gradient(to right, var(--accent) 0%, var(--accent-2) 100%);
  border-radius: 100px;
  outline: none;
  cursor: pointer;
}
input[type=range]::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 3px var(--accent), 0 2px 8px rgba(0,0,0,0.3);
  cursor: pointer;
  transition: var(--transition);
}
input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.2); }

.calc-result {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.calc-result-box {
  text-align: center;
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.calc-result-box.highlight {
  background: rgba(74,222,128,0.06);
  border-color: rgba(74,222,128,0.3);
}
.calc-result-label { font-size: 12px; color: var(--text-2); margin-bottom: 8px; }
.calc-result-val { font-size: 24px; font-weight: 800; letter-spacing: -0.02em; font-family: 'JetBrains Mono', monospace; }

/* ── HOW IT WORKS ──────────────────── */
.steps-line {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}
.step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  padding: 24px 0;
  position: relative;
}
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 29px;
  top: 68px;
  bottom: -12px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.step-num {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: var(--grad-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  flex-shrink: 0;
  box-shadow: 0 0 20px var(--glow-p);
}
.step-body { padding-top: 12px; }
.step-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step-desc { font-size: 14px; color: var(--text-2); line-height: 1.7; }

/* ── QUIZ ──────────────────────────── */
.quiz-section {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.quiz-cta-box {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.quiz-cta-box h2 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 16px; }
.quiz-cta-box p { color: var(--text-2); margin-bottom: 36px; font-size: 16px; }

/* Quiz Modal */
.quiz-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.quiz-modal-overlay.open { opacity: 1; pointer-events: all; }
.quiz-modal {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 560px;
  padding: 40px;
  transform: translateY(20px);
  transition: var(--transition);
}
.quiz-modal-overlay.open .quiz-modal { transform: translateY(0); }
.quiz-progress {
  display: flex;
  gap: 6px;
  margin-bottom: 32px;
}
.quiz-progress-dot {
  height: 4px;
  flex: 1;
  background: var(--border);
  border-radius: 100px;
  transition: var(--transition);
}
.quiz-progress-dot.done { background: var(--grad-btn); }
.quiz-question { font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-option {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-size: 15px;
  text-align: left;
  transition: var(--transition);
}
.quiz-option:hover { border-color: var(--border-h); background: var(--bg-card-h); }
.quiz-option.selected { border-color: var(--accent); background: rgba(124,58,237,0.12); color: #a78bfa; }
.quiz-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 24px; }
.quiz-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-card-h);
  border: 1px solid var(--border);
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
}
.quiz-close:hover { color: var(--text); }
.quiz-modal { position: relative; }

.quiz-result { text-align: center; }
.quiz-result-icon { font-size: 52px; margin-bottom: 16px; }
.quiz-result h3 { font-size: 24px; font-weight: 800; margin-bottom: 12px; }
.quiz-result p { color: var(--text-2); margin-bottom: 28px; line-height: 1.7; }

/* ── BLOG PREVIEW ──────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { border-color: var(--border-h); transform: translateY(-3px); }
.blog-card-img {
  height: 180px;
  background: var(--bg-2);
  overflow: hidden;
  position: relative;
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-slow); }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.blog-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 10px;
}
.blog-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; line-height: 1.4; }
.blog-card p { font-size: 13px; color: var(--text-2); line-height: 1.6; flex: 1; }
.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.blog-date { font-size: 12px; color: var(--text-3); }
.blog-read { font-size: 12px; font-weight: 600; color: var(--accent); }

/* ── SCHEDULE ──────────────────────── */
.schedule-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-top: 40px;
}
.schedule-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 24px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
  text-align: center;
}
.schedule-slot.available {
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.05);
  cursor: pointer;
}
.schedule-slot.available:hover {
  border-color: rgba(0, 212, 255, 0.7);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.15);
  transform: translateY(-3px);
}
.schedule-slot.soon {
  opacity: 0.45;
  cursor: default;
}
.slot-day {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
}
.slot-date {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.slot-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.slot-status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  margin-top: 4px;
}
.schedule-slot.available .slot-status-badge {
  background: rgba(0, 212, 255, 0.1);
  color: var(--accent);
  border: 1px solid rgba(0, 212, 255, 0.25);
}
.schedule-slot.soon .slot-status-badge {
  background: rgba(255,255,255,0.04);
  color: var(--text-3);
  border: 1px solid var(--border);
}
.schedule-note {
  margin-top: 32px;
  padding: 20px 24px;
  background: rgba(0, 212, 255, 0.04);
  border: 1px solid rgba(0, 212, 255, 0.12);
  border-radius: var(--radius-lg);
  font-size: 14px;
  color: var(--text-2);
  text-align: center;
}

/* ── FOOTER ────────────────────────── */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 60px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-logo { font-size: 20px; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 12px; }
.footer-logo span { background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.footer-desc { font-size: 14px; color: var(--text-2); line-height: 1.7; max-width: 260px; }
.footer-col h5 { font-size: 13px; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-2); }
.footer-col a { display: block; font-size: 14px; color: var(--text-2); padding: 4px 0; transition: var(--transition); }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-3);
}

/* ── SCROLL REVEAL ─────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* Parallax strip hover lift */
.parallax-strip {
  transition: transform 0.4s ease;
}

/* ── SECTION HEADERS ───────────────── */
.section-header { max-width: 640px; margin-bottom: 56px; }
.section-header h2 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 16px; }
.section-header p { font-size: 16px; color: var(--text-2); line-height: 1.7; }
.section-header.centered { text-align: center; margin-left: auto; margin-right: auto; }

/* ── DIVIDER ───────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border), transparent);
  margin: 0 24px;
}

/* ── STATS STRIP ───────────────────── */
.stats-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
  background: var(--bg-2);
}
.stats-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
@media (max-width: 768px) { .stats-strip-grid { grid-template-columns: repeat(2,1fr); } }
.stat-num {
  font-size: 42px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 14px; color: var(--text-2); }

/* ── TESTIMONIALS ──────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}
.testimonial-card:hover { border-color: var(--border-h); }
.testimonial-text { font-size: 15px; line-height: 1.7; margin-bottom: 20px; color: var(--text-2); }
.testimonial-text strong { color: var(--text); }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--grad-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
.testimonial-name { font-size: 14px; font-weight: 700; }
.testimonial-role { font-size: 12px; color: var(--text-3); }

/* ── PRICING TEASE ─────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: var(--transition);
  position: relative;
}
.pricing-card.featured {
  border-color: rgba(124,58,237,0.5);
  background: rgba(124,58,237,0.06);
  box-shadow: 0 0 60px rgba(124,58,237,0.15);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-btn);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}
.pricing-name { font-size: 14px; font-weight: 600; color: var(--text-2); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.pricing-price { font-size: 36px; font-weight: 900; letter-spacing: -0.03em; margin-bottom: 4px; }
.pricing-period { font-size: 13px; color: var(--text-3); margin-bottom: 24px; }
.pricing-features { list-style: none; margin-bottom: 28px; }
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-2);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li::before { content: '✓'; color: #4ade80; font-weight: 700; flex-shrink: 0; margin-top: 1px; }

/* ── RESPONSIVE ────────────────────── */
@media (max-width: 768px) {
  section { padding: 64px 0; }
  .nav-links { display: none; }
  .hero h1 { font-size: 36px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-stats { gap: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .calc-result { grid-template-columns: 1fr; }
  .comparison-tabs { overflow-x: auto; }
  .quiz-modal { padding: 28px 20px; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── MARQUEE STRIP ─────────────────── */
.marquee-strip {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  background: var(--bg-2);
}
.marquee-inner {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}
.marquee-inner:hover { animation-play-state: paused; }
.marquee-item {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0 32px;
  white-space: nowrap;
  opacity: 0.7;
}
.marquee-sep { color: var(--text-3); padding: 0 8px; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── SCAN LINE EFFECT ───────────────── */
.scan-line {
  position: relative;
  overflow: hidden;
}
.scan-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.4), transparent);
  animation: scan 4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes scan {
  0%   { top: -2px; opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { top: 102%; opacity: 0; }
}

/* ── CYBER CARD ─────────────────────── */
.cyber-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cyber-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 40%; height: 1px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.cyber-card::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 40%; height: 1px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

/* ── GLOW BADGE ─────────────────────── */
.glow-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,212,255,0.06);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 5px 12px;
  border-radius: 4px;
}
.glow-badge::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent);
  animation: pulse-cyan 2s infinite;
}
@keyframes pulse-cyan {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--accent); }
  50%       { opacity: 0.5; box-shadow: 0 0 12px var(--accent); }
}

/* ── CASE PAGE ─────────────────────── */
.case-hero {
  padding-top: 120px;
  padding-bottom: 60px;
}
.case-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-3);
  margin-bottom: 24px;
}
.case-hero-breadcrumb a { color: var(--text-2); transition: var(--transition); }
.case-hero-breadcrumb a:hover { color: var(--text); }
.case-hero h1 { font-size: clamp(32px, 5vw, 60px); max-width: 800px; margin-bottom: 20px; }
.case-hero-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.case-meta-item { display: flex; flex-direction: column; gap: 4px; }
.case-meta-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-3); font-weight: 600; }
.case-meta-val { font-size: 15px; font-weight: 600; }

.case-body {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) { .case-body { grid-template-columns: 1fr; } }
.case-content h2 { font-size: 24px; margin: 40px 0 16px; }
.case-content h3 { font-size: 18px; margin: 28px 0 12px; color: var(--text-2); }
.case-content p { font-size: 16px; color: var(--text-2); line-height: 1.8; margin-bottom: 16px; }
.case-content ul { margin-left: 20px; margin-bottom: 16px; }
.case-content ul li { font-size: 15px; color: var(--text-2); line-height: 1.7; margin-bottom: 8px; list-style: disc; }
.case-sidebar-sticky { position: sticky; top: 96px; }
.case-sidebar-card { padding: 24px; }
.case-sidebar-results { display: flex; flex-direction: column; gap: 16px; }
.result-item { display: flex; flex-direction: column; gap: 4px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.result-item:last-child { border-bottom: none; padding-bottom: 0; }
.result-val { font-size: 28px; font-weight: 900; letter-spacing: -0.02em; }
.result-desc { font-size: 13px; color: var(--text-2); }

/* Highlight box */
.highlight-box {
  background: rgba(124,58,237,0.07);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin: 28px 0;
}
.highlight-box p { color: var(--text); font-size: 16px; font-style: italic; margin: 0; }

/* ── BLOG PAGE ─────────────────────── */
.blog-hero {
  padding-top: 120px;
  padding-bottom: 60px;
}
.blog-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.blog-filter {
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-2);
  cursor: pointer;
  transition: var(--transition);
}
.blog-filter:hover { border-color: var(--border-h); color: var(--text); }
.blog-filter.active { background: var(--grad-btn); border-color: transparent; color: #fff; }
.blog-main-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) { .blog-main-grid { grid-template-columns: 1fr; } }
.blog-featured {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-2);
  margin-bottom: 32px;
  transition: var(--transition);
}
.blog-featured:hover { border-color: var(--border-h); }
.blog-featured-img { height: 320px; overflow: hidden; }
.blog-featured-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-featured-body { padding: 32px; }
.blog-featured-body h2 { font-size: 26px; margin-bottom: 12px; }
.blog-featured-body p { color: var(--text-2); line-height: 1.7; margin-bottom: 20px; }

.blog-list { display: flex; flex-direction: column; gap: 16px; }
.blog-list-item {
  display: flex;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: var(--transition);
}
.blog-list-item:hover { border-color: var(--border-h); background: var(--bg-card-h); }
.blog-list-img { width: 72px; height: 72px; border-radius: 8px; overflow: hidden; flex-shrink: 0; }
.blog-list-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-list-body { flex: 1; }
.blog-list-tag { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent-2); margin-bottom: 4px; }
.blog-list-body h4 { font-size: 14px; font-weight: 700; line-height: 1.4; margin-bottom: 4px; }
.blog-list-body p { font-size: 12px; color: var(--text-2); }

.blog-sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.blog-sidebar-widget h4 { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-2); margin-bottom: 16px; }