/* ============================================================
   OTD marketing site theme — matches the otd-dashboard palette
   (src/assets/base.css, BrandLogo.vue) so the two look related.
   All brand colors live in :root below; swap them to re-skin.
   ============================================================ */

:root {
  --bg: #181818;
  --bg-alt: #222222;
  --surface: #282828;
  --surface-border: rgba(132, 132, 132, .6);
  --text: #ffffff;
  --text-dim: rgba(235, 235, 235, .87);
  --text-faint: rgba(235, 235, 235, .55);
  --accent: #4cc98a;
  --accent-dim: #4cc98a3d;
  --accent-text: #12251a;
  --success: #4cc98a;
  --danger: #e0574a;
  --radius: 14px;
  --radius-sm: 8px;
  --max-width: 1160px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #ffffff;
    --bg-alt: #f8f8f8;
    --surface: #f2f2f2;
    --surface-border: rgba(60, 60, 60, .18);
    --text: #2c3e50;
    --text-dim: rgba(60, 60, 60, .66);
    --text-faint: rgba(60, 60, 60, .4);
    --accent: #1e8e5a;
    --accent-dim: #1e8e5a29;
    --accent-text: #ffffff;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Honeypot field: hidden from every real visitor (not just visually, since
   it also carries aria-hidden + tabindex=-1), left for bots that fill in
   every input to trip. */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 96px 0; }
@media (max-width: 720px) {
  section { padding: 64px 0; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 16px;
}

h1, h2, h3 { font-weight: 700; letter-spacing: -0.02em; margin: 0; }
h2 { font-size: clamp(28px, 4vw, 40px); }
h3 { font-size: 19px; }
p { color: var(--text-dim); }

.section-head {
  max-width: 640px;
  margin: 0 0 56px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin: 16px 0 0; font-size: 17px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--accent); color: var(--accent-text); }
.btn-primary:hover { background: #ff8c4d; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--surface-border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; transform: none; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--surface-border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 1px;
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 18px;
  text-decoration: none;
  color: var(--text);
}
.brand-mark { color: var(--accent); position: relative; top: 3px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  color: var(--text-dim);
  font-size: 14.5px;
  font-weight: 500;
}
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 8px 10px;
  cursor: pointer;
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  body.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--surface-border);
    padding: 12px 24px 20px;
  }
  body.nav-open .nav-links a { padding: 10px 0; width: 100%; }
}

/* Hero */
.hero {
  padding: 88px 0 64px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 560px;
  background: radial-gradient(60% 60% at 50% 0%, var(--accent-dim), transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}
.hero h1 {
  font-size: clamp(36px, 6vw, 60px);
  line-height: 1.08;
}
.hero .lede {
  font-size: 19px;
  margin: 22px auto 0;
  max-width: 580px;
}
.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-top: 34px;
  flex-wrap: wrap;
}
.hero-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-faint);
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 72px;
  padding-top: 40px;
  border-top: 1px solid var(--surface-border);
}
.stat-strip div { text-align: center; }
.stat-num {
  font-size: 30px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 13.5px;
  color: var(--text-dim);
  margin-top: 4px;
}
@media (max-width: 640px) {
  .stat-strip { grid-template-columns: 1fr; gap: 28px; }
}

/* Feature grid: one card per row, icon and text spread across the width */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 26px;
}
.features-grid .card {
  display: flex;
  align-items: center;
  gap: 24px;
}
.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--accent-dim);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  flex-shrink: 0;
}
.features-grid .feature-icon { margin-bottom: 0; }
.feature-icon svg { width: 22px; height: 22px; }
.card h3 { margin-bottom: 8px; }
.card p { font-size: 14.5px; margin: 0; }
.card-body { flex: 1; }
@media (max-width: 560px) {
  .features-grid .card { flex-direction: column; align-items: flex-start; gap: 14px; }
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.in { opacity: 1; transform: none; }

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding-top: 8px; }
.step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 16px;
}
.step h3 { margin-bottom: 6px; font-size: 17px; }
.step p { font-size: 14.5px; margin: 0; }

/* FAQ */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 4px 20px;
}
.faq-item summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: 600;
  color: var(--text);
  list-style: none;
  position: relative;
  padding-right: 28px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 16px;
  color: var(--accent);
  font-weight: 700;
}
.faq-item[open] summary::after { content: "\2013"; }
.faq-item p { padding-bottom: 18px; margin: 0; color: var(--text-dim); font-size: 14.5px; }

/* Pricing / CTA band */
.band {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: 20px;
  padding: 56px;
  text-align: center;
}
@media (max-width: 640px) { .band { padding: 36px 24px; } }
.band h2 { margin-bottom: 14px; }
.band p { max-width: 520px; margin: 0 auto; font-size: 16px; }
.band-cta { margin-top: 28px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.pricing-scale {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px auto 0;
  max-width: 720px;
}
@media (max-width: 640px) { .pricing-scale { grid-template-columns: 1fr; } }
.price-tier {
  background: var(--bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 20px;
}
.price-tier-range { font-size: 13px; color: var(--text-dim); margin: 0 0 8px; }
.price-tier-amount { font-size: 28px; font-weight: 800; color: var(--accent); margin: 0; }
.price-tier-amount span { font-size: 13px; font-weight: 600; color: var(--text-faint); margin-left: 4px; }
.pricing-note { margin-top: 14px; font-size: 13px; color: var(--text-faint); }

/* Waitlist form */
.waitlist-card {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
}
.waitlist-form {
  display: flex;
  gap: 10px;
  margin-top: 28px;
}
@media (max-width: 520px) { .waitlist-form { flex-direction: column; } }
.waitlist-form input[type="email"] {
  flex: 1;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--surface-border);
  background: var(--bg-alt);
  color: var(--text);
  font-size: 15px;
  min-width: 0;
}
.waitlist-form input[type="email"]:focus {
  outline: none;
  border-color: var(--accent);
}
.form-msg {
  margin-top: 14px;
  font-size: 14px;
  min-height: 20px;
}
.form-msg.ok { color: var(--success); }
.form-msg.err { color: var(--danger); }

/* Footer */
footer {
  border-top: 1px solid var(--surface-border);
  padding: 48px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
}
.footer-links a { text-decoration: none; color: var(--text-dim); }
.footer-links a:hover { color: var(--text); }
.footer-copy { font-size: 13px; color: var(--text-faint); }