/* ---------- tokens (from app Theme.swift) ---------- */
:root {
  --bg:           #0E1621;
  --bg-elevated:  #131F2E;

  --surface:      rgba(255,255,255,0.06);
  --surface-2:    rgba(255,255,255,0.08);
  --surface-3:    rgba(255,255,255,0.12);

  --border:       rgba(255,255,255,0.10);
  --border-2:     rgba(255,255,255,0.14);
  --border-card:  rgba(255,255,255,0.18);
  --border-pill:  rgba(255,255,255,0.24);

  --text:    #ffffff;
  --text-2:  rgba(255,255,255,0.55);
  --text-3:  rgba(255,255,255,0.30);

  --coral:  #E8614A;
  --teal:   #4ECDC4;
  --indigo: #7C6FF7;
  --gold:   #F0C060;

  --shadow-card: 0 4px 12px rgba(0,0,0,0.30);
  --shadow-pill: 0 6px 16px rgba(0,0,0,0.35);

  --radius-card: 20px;
  --radius-lg:   28px;

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
          "Helvetica Neue", Arial, sans-serif;

  --max-w: 1080px;
  --gutter: clamp(20px, 5vw, 48px);
}

/* ---------- reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100svh;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- ambient glow behind hero ---------- */
body::before {
  content: "";
  position: fixed;
  inset: -20% -10% auto -10%;
  height: 80vh;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(232,97,74,0.16), transparent 55%),
    radial-gradient(ellipse at 80% 30%, rgba(78,205,196,0.12), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ---------- layout primitives ---------- */
.wrap {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 1;
}

.section {
  padding: clamp(72px, 12vh, 140px) 0;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 500;
}

h1, h2, h3 {
  margin: 0;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--text);
}

h1 { font-size: clamp(56px, 11vw, 104px); letter-spacing: -0.04em; line-height: 1; }
h2 { font-size: clamp(32px, 5vw, 48px); line-height: 1.1; }
h3 { font-size: 20px; font-weight: 500; letter-spacing: -0.01em; }

p { margin: 0; color: var(--text-2); }

/* ---------- glass components ---------- */
.glass-card {
  background: var(--surface);
  border: 0.5px solid var(--border-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
}

.glass-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: rgba(255,255,255,0.04);
  border: 0.5px solid var(--border-pill);
  border-radius: 999px;
  box-shadow: var(--shadow-pill);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.glass-pill:hover,
.glass-pill:focus-visible {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.34);
  transform: translateY(-1px);
}

.glass-pill svg { width: 18px; height: 18px; }

/* ---------- hero ---------- */
.hero {
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 80px 0 60px;
}

.hero-inner { display: grid; justify-items: center; gap: 28px; }

.hero-logo {
  width: clamp(96px, 14vw, 132px);
  height: clamp(96px, 14vw, 132px);
  filter: drop-shadow(0 8px 24px rgba(232,97,74,0.25));
}

.hero-title {
  font-family: var(--font);
  font-weight: 200;
}

.hero-subtitle {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--text-2);
  letter-spacing: 0.01em;
}

.hero-quote {
  margin-top: 12px;
  font-size: 15px;
  font-style: italic;
  color: var(--text-3);
  max-width: 32ch;
}

.hero-cta { margin-top: 12px; }

/* ---------- features ---------- */
.section-head {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 14px;
  margin-bottom: clamp(48px, 8vh, 80px);
}

.section-head p { max-width: 52ch; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 32px 28px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.feature-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(232,97,74,0.14);
  color: var(--coral);
}
.feature-icon.teal   { background: rgba(78,205,196,0.14); color: var(--teal);   }
.feature-icon.indigo { background: rgba(124,111,247,0.14); color: var(--indigo); }
.feature-icon.gold   { background: rgba(240,192,96,0.14); color: var(--gold);   }

.feature-card p { color: var(--text-2); font-size: 15.5px; }

/* ---------- screenshots ---------- */
.screenshots-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 3vw, 32px);
  align-items: end;
}

@media (max-width: 760px) {
  .screenshots-row { grid-template-columns: 1fr; max-width: 320px; margin: 0 auto; }
}

.device {
  aspect-ratio: 9 / 19.5;
  border-radius: 44px;
  padding: 6px;
  background: linear-gradient(180deg, #1b2a3c, #0b1320);
  border: 0.5px solid var(--border-card);
  box-shadow:
    0 30px 60px -20px rgba(0,0,0,0.6),
    0 8px 24px rgba(0,0,0,0.35),
    inset 0 0 0 1px rgba(255,255,255,0.06);
  position: relative;
}

.device.center {
  transform: translateY(-20px);
}

.device-inner {
  position: absolute;
  inset: 10px;
  border-radius: 36px;
  background: var(--bg);
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--text-3);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.device-inner:empty::after {
  content: "Screenshot";
  opacity: 0.4;
}

.device-inner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- faqs ---------- */
.faqs {
  display: grid;
  gap: 12px;
  max-width: 760px;
  margin: 0 auto;
}

.faq {
  padding: 0;
  overflow: hidden;
}

.faq summary {
  list-style: none;
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 16.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--text);
  transition: color 0.2s ease;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary .chev {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  color: var(--text-3);
  transition: transform 0.25s ease, color 0.2s ease;
}

.faq[open] summary { color: var(--teal); }
.faq[open] summary .chev { transform: rotate(180deg); color: var(--teal); }

.faq-body {
  padding: 0 24px 22px 24px;
  color: var(--text-2);
  font-size: 15.5px;
  line-height: 1.65;
}

.faq-body p + p { margin-top: 10px; }

/* ---------- contact ---------- */
.contact {
  text-align: center;
  display: grid;
  gap: 24px;
  justify-items: center;
  max-width: 560px;
  margin: 0 auto;
}

.contact .glass-pill { margin-top: 8px; }

/* ---------- footer ---------- */
.footer {
  padding: 48px 0 64px;
  border-top: 1px solid var(--border);
  margin-top: 80px;
  color: var(--text-3);
  font-size: 13px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  align-items: center;
}

.footer a {
  color: var(--text-2);
  transition: color 0.2s ease;
}
.footer a:hover { color: var(--text); }

.footer-links { display: flex; gap: 24px; }

.footer .heart { color: var(--coral); }

/* ---------- scroll-reveal ---------- */
[data-fade] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-fade].in-view {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-fade] { opacity: 1; transform: none; transition: none; }
}

/* ---------- responsive tweaks ---------- */
@media (max-width: 600px) {
  .glass-pill { padding: 14px 28px; font-size: 13px; letter-spacing: 2.5px; }
  .feature-card { padding: 26px 22px; }
  .footer-inner { flex-direction: column; text-align: center; }
}