/* ─── Design tokens ──────────────────────────────────────────────────── */
:root {
  --bg:           #090b07;
  --bg-soft:      #111409;
  --bg-card:      #161a0e;
  --line:         #232a18;
  --line-soft:    #1c2212;
  --text:         #eef0e8;
  --text-soft:    #8fa890;
  --muted:        #506050;
  --accent:       #D97706;
  --accent-bright:#f59e0b;
  --accent-soft:  rgba(217, 119, 6, .14);
  --link:         #fbbf24;
  --max:          1200px;

  --radius-sm:    6px;
  --radius:       12px;
  --radius-lg:    20px;
  --shadow-card:  0 2px 16px rgba(0,0,0,.45);
  --shadow-float: 0 8px 40px rgba(0,0,0,.6);
  --transition:   0.2s ease;
}

/* ─── Reset / base ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Nav ────────────────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 11, 7, .88);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.nav-logo-text { letter-spacing: .01em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin-left: auto;
}

.nav-links a {
  display: block;
  padding: 6px 14px;
  color: var(--text-soft);
  font-size: .9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  text-decoration: none;
}

.nav-links a:hover { color: var(--text); background: var(--accent-soft); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  background: var(--accent);
  color: #1a0a00 !important;
  font-size: .875rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-decoration: none !important;
  transition: background var(--transition), transform var(--transition);
  flex-shrink: 0;
}

.nav-cta:hover {
  background: var(--accent-bright);
  transform: translateY(-1px);
  text-decoration: none !important;
}

/* ─── Hamburger ──────────────────────────────────────────────────────── */
.hamburger {
  display: none;
  margin-left: auto;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Mobile nav drawer ──────────────────────────────────────────────── */
@media (max-width: 720px) {
  .hamburger { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 61px;
    left: 0; right: 0;
    background: rgba(9, 11, 7, .97);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 12px 16px 16px;
    gap: 4px;
  }

  .nav-links.open { display: flex; }

  .nav-links li { width: 100%; }

  .nav-links a {
    padding: 10px 14px;
    font-size: 1rem;
    width: 100%;
  }

  .nav-cta {
    justify-content: center;
    margin-top: 4px;
    padding: 11px 18px;
    font-size: 1rem;
  }
}

/* ─── Buttons ────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--accent);
  color: #1a0a00;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  line-height: 1.2;
}

.btn-primary:hover {
  background: var(--accent-bright);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(217, 119, 6, .35);
  text-decoration: none;
  color: #1a0a00;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  cursor: pointer;
  text-decoration: none;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.btn-secondary:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-1px);
  text-decoration: none;
  color: var(--text);
}

/* ─── App Store badge ────────────────────────────────────────────────── */
.appstore-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  background: var(--accent);
  color: #1a0a00;
  font-weight: 700;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.appstore-btn:hover {
  background: var(--accent-bright);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(217, 119, 6, .35);
  text-decoration: none;
  color: #1a0a00;
}

.appstore-btn-inner { display: flex; flex-direction: column; gap: 1px; }
.appstore-btn-sub { font-size: .7rem; font-weight: 500; opacity: .75; }
.appstore-btn-title { font-size: 1.05rem; font-weight: 800; letter-spacing: -.01em; }

/* ─── Layout helpers ─────────────────────────────────────────────────── */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-alt { background: var(--bg-soft); }

.section-label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-heading {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--text);
  max-width: 680px;
}

.section-sub {
  margin-top: 16px;
  font-size: 1.05rem;
  color: var(--text-soft);
  max-width: 560px;
  line-height: 1.65;
}

/* ─── Cards ──────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

/* ─── Feature block layout ───────────────────────────────────────────── */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}

.feature-block.reverse { direction: rtl; }
.feature-block.reverse > * { direction: ltr; }

@media (max-width: 860px) {
  .feature-block,
  .feature-block.reverse { grid-template-columns: 1fr; direction: ltr; }
}

/* ─── Feature grid ───────────────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.feature-tile {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: border-color var(--transition), transform var(--transition);
}

.feature-tile:hover { border-color: var(--accent); transform: translateY(-2px); }

.feature-tile-icon {
  font-size: 1.6rem;
  margin-bottom: 12px;
  line-height: 1;
}

.feature-tile-name {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.feature-tile-desc {
  font-size: .83rem;
  color: var(--text-soft);
  line-height: 1.5;
}

/* ─── Stats strip ────────────────────────────────────────────────────── */
.stats-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 32px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: 12px 16px;
  border-right: 1px solid var(--line);
}

.stat-item:last-child { border-right: none; }

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -.03em;
  line-height: 1;
}

.stat-label {
  margin-top: 6px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: .06em;
}

@media (max-width: 600px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-top: 1px solid var(--line); }
}

/* ─── Emergency callout ──────────────────────────────────────────────── */
.callout-section {
  background: #0f0a08;
  border-top: 1px solid #2e1a10;
  border-bottom: 1px solid #2e1a10;
}

/* ─── Score ring (CSS only) ──────────────────────────────────────────── */
.score-ring-wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.score-ring {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: conic-gradient(var(--accent) 0% 74%, var(--line) 74% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 0 6px var(--bg-card), 0 0 0 7px var(--line);
}

.score-ring-inner {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.score-ring-num {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.score-ring-grade {
  font-size: .75rem;
  font-weight: 700;
  color: var(--text-soft);
  letter-spacing: .05em;
}

/* ─── CSS Mockups ────────────────────────────────────────────────────── */
.mockup-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-float);
  font-size: .875rem;
}

.mockup-header {
  background: #0e1209;
  border-bottom: 1px solid var(--line);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mockup-title {
  font-weight: 700;
  color: var(--text);
  font-size: .95rem;
}

.mockup-badge {
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--accent-soft);
  color: var(--accent-bright);
  letter-spacing: .04em;
}

.mockup-body { padding: 20px; }

.drill-result-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
}

.drill-result-row:last-child { border-bottom: none; }

.drill-result-label { color: var(--text-soft); font-size: .82rem; }

.drill-result-bar-wrap { flex: 1; margin: 0 12px; max-width: 140px; }

.drill-result-bar-bg {
  height: 5px;
  background: var(--line);
  border-radius: 3px;
  overflow: hidden;
}

.drill-result-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--accent);
}

.drill-result-score { font-size: .82rem; font-weight: 700; color: var(--accent-bright); min-width: 26px; text-align: right; }

.grade-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: #1a0a00;
  font-size: 1.2rem;
  font-weight: 900;
}

/* ─── Checklist mockup ───────────────────────────────────────────────── */
.scenario-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 14px 20px 0;
  border-bottom: 1px solid var(--line);
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.scenario-tabs::-webkit-scrollbar { display: none; }

.scenario-tab {
  font-size: .77rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  white-space: nowrap;
  color: var(--text-soft);
  cursor: default;
}

.scenario-tab.active {
  background: var(--accent-soft);
  color: var(--accent-bright);
  border: 1px solid var(--line);
  border-bottom: none;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}

.checklist-item:last-of-type { border-bottom: none; }

.check-box {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 2px solid var(--line);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.check-box.checked { background: var(--accent); border-color: var(--accent); }

.check-mark { color: #1a0a00; font-size: .7rem; font-weight: 900; }

.checklist-label { font-size: .875rem; color: var(--text); }
.checklist-label.done { color: var(--muted); text-decoration: line-through; }

.prep-bar-wrap { padding: 14px 20px; background: #0e1209; border-top: 1px solid var(--line); }
.prep-bar-label { font-size: .78rem; color: var(--text-soft); margin-bottom: 6px; display: flex; justify-content: space-between; }
.prep-bar-bg { height: 6px; background: var(--line); border-radius: 4px; overflow: hidden; }
.prep-bar-fill { height: 100%; border-radius: 4px; background: var(--accent); width: 78%; }

/* ─── Profile mockup ─────────────────────────────────────────────────── */
.profile-section-label {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 14px 20px 6px;
}

.profile-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  border-bottom: 1px solid var(--line-soft);
}

.profile-row:last-of-type { border-bottom: none; }

.profile-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  flex-shrink: 0;
}

.profile-row-content { flex: 1; min-width: 0; }
.profile-row-name { font-size: .87rem; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.profile-row-meta { font-size: .75rem; color: var(--text-soft); margin-top: 1px; }

.profile-chip {
  font-size: .68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-bright);
  white-space: nowrap;
}

/* ─── FAQ / support ──────────────────────────────────────────────────── */
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}

.faq-item:first-child { border-top: 1px solid var(--line); }

.faq-q {
  font-weight: 700;
  color: var(--text);
  font-size: .97rem;
  margin-bottom: 8px;
}

.faq-a { color: var(--text-soft); font-size: .9rem; line-height: 1.65; }

/* ─── Features page ──────────────────────────────────────────────────── */
.feature-cat { margin-bottom: 56px; }

.feature-cat-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 4px;
}

.feature-cat-rule {
  height: 2px;
  background: linear-gradient(to right, var(--accent), transparent);
  border: none;
  margin-bottom: 20px;
}

.feature-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .93rem;
  color: var(--text-soft);
  line-height: 1.55;
}

.feature-list li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 7px;
  flex-shrink: 0;
}

/* ─── Privacy page ───────────────────────────────────────────────────── */
.prose { max-width: 720px; }
.prose h2 { font-size: 1.2rem; font-weight: 700; color: var(--text); margin: 36px 0 10px; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--text-soft); font-size: .95rem; line-height: 1.7; margin-bottom: 12px; }
.prose strong { color: var(--text); }
.prose ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.prose ul li { color: var(--text-soft); font-size: .93rem; padding-left: 18px; position: relative; line-height: 1.6; }
.prose ul li::before { content: '—'; position: absolute; left: 0; color: var(--muted); }

/* ─── Hero ───────────────────────────────────────────────────────────── */
.hero {
  padding: 100px 0 80px;
  overflow: hidden;
  position: relative;
}

.hero-bg-glow {
  position: absolute;
  top: -160px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(217,119,6,.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}

.hero-eyebrow {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero-h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--text);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 1.08rem;
  color: var(--text-soft);
  line-height: 1.65;
  max-width: 480px;
  margin-bottom: 32px;
}

.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.hero-free-note { font-size: .78rem; color: var(--muted); margin-top: 12px; }

.hero-screenshots {
  position: relative;
  height: 500px;
}

.screenshot-float {
  position: absolute;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  overflow: hidden;
  border: 1px solid var(--line);
}

.screenshot-float.primary {
  width: 220px;
  top: 0;
  left: 50%;
  transform: translateX(-60%);
  z-index: 2;
}

.screenshot-float.secondary {
  width: 190px;
  top: 60px;
  left: 50%;
  transform: translateX(10%);
  z-index: 1;
  opacity: .85;
}

.screenshot-float img { width: 100%; border-radius: var(--radius-lg); }

@media (max-width: 820px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-screenshots { display: none; }
}

/* ─── Footer ─────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  padding: 48px 0 32px;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
}

.footer-brand { max-width: 320px; }

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  text-decoration: none;
  margin-bottom: 10px;
}

.footer-logo img { width: 28px; height: 28px; border-radius: 7px; }

.footer-tagline { font-size: .875rem; color: var(--text-soft); line-height: 1.55; }

.footer-links { display: flex; gap: 28px; flex-wrap: wrap; }

.footer-links a {
  font-size: .875rem;
  color: var(--text-soft);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--text); }

.footer-bottom {
  max-width: var(--max);
  margin: 32px auto 0;
  padding: 20px 24px 0;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy { font-size: .8rem; color: var(--muted); }

@media (max-width: 600px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ─── Utility ────────────────────────────────────────────────────────── */
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-soft); }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }
.text-center .section-heading { margin-left: auto; margin-right: auto; }