/*
  From The Glass — website styles
  Brand colors are kept in sync with the iOS app's FTGColors.swift so the
  site reads as the same product, not a marketing reskin.
  No external fonts, no frameworks, no build step.
*/

:root {
  --ftg-red: #c8102e;
  --ftg-red-dark: #8c0a1e;
  --ftg-ink: #14171a;
  --ftg-ink-secondary: #5b6570;
  --ftg-ice-top: #d8e3ec;
  --ftg-ice-bottom: #f7fafc;
  --ftg-divider: #e3e8ed;
  --ftg-white: #ffffff;

  --max-width: 1080px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;

  --radius: 14px;
  --radius-lg: 22px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
}

/* ---------- Reset / base ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ftg-ink);
  background: var(--ftg-white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--ftg-red);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--ftg-red-dark);
}

/* Visible, high-contrast focus state everywhere — no focus suppression */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--ftg-red);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ftg-ink);
  color: var(--ftg-white);
  padding: 0.75rem 1.25rem;
  z-index: 100;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
}

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

h1,
h2,
h3 {
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ftg-red);
  margin-bottom: var(--space-1);
}

/* ---------- Header ---------- */

.site-header {
  border-bottom: 1px solid var(--ftg-divider);
  background: var(--ftg-white);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-block: var(--space-2);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--ftg-ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.brand:hover {
  color: var(--ftg-ink);
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

.main-nav {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--ftg-ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.4rem 0.1rem;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover {
  border-bottom-color: var(--ftg-red);
}

.main-nav a[aria-current="page"] {
  color: var(--ftg-red);
  border-bottom-color: var(--ftg-red);
}

/* ---------- Buttons / badges ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--ftg-red);
  color: var(--ftg-white);
}

.btn-primary:hover {
  background: var(--ftg-red-dark);
  color: var(--ftg-white);
}

.btn-outline {
  background: transparent;
  border-color: var(--ftg-ink);
  color: var(--ftg-ink);
}

.btn-outline:hover {
  background: var(--ftg-ink);
  color: var(--ftg-white);
}

/* "Coming soon" — deliberately not styled like a live, clickable App
   Store badge. It reads as a status, not a promise. */
.coming-soon {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  border: 2px solid var(--ftg-ink);
  color: var(--ftg-ink);
  font-weight: 700;
  background: var(--ftg-white);
}

.coming-soon .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ftg-red);
  flex-shrink: 0;
}

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--ftg-ice-top) 0%, var(--ftg-ice-bottom) 100%);
  border-bottom: 1px solid var(--ftg-divider);
}

.hero .container {
  padding-block: var(--space-6) var(--space-5);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin: 0 0 var(--space-2);
}

.hero .tagline {
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  font-weight: 700;
  color: var(--ftg-red);
  margin: 0 0 var(--space-2);
}

.hero .lede {
  font-size: 1.15rem;
  color: var(--ftg-ink-secondary);
  max-width: 46ch;
  margin: 0 0 var(--space-4);
}

.hero .cta-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.hero .supporting {
  margin-top: var(--space-4);
  font-size: 1rem;
  color: var(--ftg-ink-secondary);
  max-width: 52ch;
}

/* ---------- Feature grid ---------- */

.features {
  padding-block: var(--space-6);
}

.features .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.feature h3 {
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ftg-ink);
  margin: 0 0 0.6rem;
}

.feature p {
  color: var(--ftg-ink-secondary);
  margin: 0;
}

.feature .bar {
  width: 40px;
  height: 4px;
  background: var(--ftg-red);
  border-radius: 2px;
  margin-bottom: var(--space-2);
}

/* ---------- Privacy callout ---------- */

.callout {
  background: var(--ftg-ink);
  color: var(--ftg-white);
  padding-block: var(--space-5);
}

.callout .container {
  max-width: 760px;
  text-align: center;
}

.callout .eyebrow {
  color: #ff5470;
}

.callout h2 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin: 0 0 var(--space-2);
}

.callout p {
  color: #c9ced4;
  font-size: 1.05rem;
  margin: 0;
}

/* ---------- Closing CTA ---------- */

.closing {
  padding-block: var(--space-6);
  text-align: center;
  background: linear-gradient(180deg, var(--ftg-white) 0%, var(--ftg-ice-top) 100%);
}

.closing .container {
  max-width: 640px;
}

.closing h2 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin: 0 0 var(--space-2);
}

.closing p {
  color: var(--ftg-ink-secondary);
  font-size: 1.1rem;
  margin: 0 0 var(--space-3);
}

.closing .coming-soon {
  margin-top: var(--space-1);
}

/* ---------- Legal / prose pages ---------- */

.page-header {
  background: linear-gradient(180deg, var(--ftg-ice-top) 0%, var(--ftg-ice-bottom) 100%);
  border-bottom: 1px solid var(--ftg-divider);
  padding-block: var(--space-5) var(--space-4);
}

.page-header h1 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  margin: 0 0 var(--space-1);
}

.effective-date {
  color: var(--ftg-ink-secondary);
  font-size: 0.95rem;
  margin: 0;
}

.prose {
  padding-block: var(--space-5);
  max-width: 720px;
  margin-inline: auto;
}

.prose h2 {
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: var(--space-5) 0 var(--space-2);
  color: var(--ftg-ink);
}

.prose h2:first-of-type {
  margin-top: 0;
}

.prose p {
  color: var(--ftg-ink-secondary);
  margin: 0 0 var(--space-2);
}

.prose ul {
  color: var(--ftg-ink-secondary);
  margin: 0 0 var(--space-2);
  padding-left: 1.3rem;
}

.prose li {
  margin-bottom: 0.4rem;
}

.prose strong {
  color: var(--ftg-ink);
}

.intro-text {
  color: var(--ftg-ink-secondary);
  font-size: 1.05rem;
}

/* ---------- Support page ---------- */

.support-email {
  text-align: center;
  padding-block: var(--space-2) var(--space-5);
}

.support-email .btn-primary {
  font-size: 1.1rem;
  padding: 1rem 2rem;
}

.checklist {
  background: var(--ftg-ice-top);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  margin: var(--space-3) 0 var(--space-5);
}

.checklist p {
  margin: 0 0 var(--space-2);
  color: var(--ftg-ink);
  font-weight: 700;
}

.checklist ul {
  margin: 0 0 var(--space-2);
}

.checklist .note {
  color: var(--ftg-ink-secondary);
  font-weight: 400;
  font-size: 0.95rem;
  margin: var(--space-2) 0 0;
}

.faq dt {
  font-weight: 700;
  color: var(--ftg-ink);
  margin-top: var(--space-3);
}

.faq dd {
  margin: 0.4rem 0 0;
  color: var(--ftg-ink-secondary);
}

/* ---------- 404 ---------- */

.not-found {
  text-align: center;
  padding-block: var(--space-6);
}

.not-found .code {
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 800;
  color: var(--ftg-red);
  margin: 0;
  letter-spacing: -0.02em;
}

.not-found h1 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin: var(--space-1) 0 var(--space-2);
}

.not-found p {
  color: var(--ftg-ink-secondary);
  margin: 0 0 var(--space-3);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--ftg-ink);
  color: #c9ced4;
  padding-block: var(--space-4);
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
  align-items: center;
  justify-content: space-between;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.site-footer a {
  color: #e7eaee;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}

.site-footer a:hover {
  color: var(--ftg-white);
  text-decoration: underline;
}

.site-footer .copyright {
  font-size: 0.85rem;
  color: #9aa1a9;
}

/* ---------- Responsive tweaks ---------- */

@media (max-width: 640px) {
  .site-header .container {
    justify-content: center;
    text-align: center;
  }

  .main-nav {
    justify-content: center;
  }

  .site-footer .container {
    flex-direction: column;
    text-align: center;
  }

  .site-footer nav {
    justify-content: center;
  }
}

/* Respect reduced-motion preferences (no motion is used, but this keeps
   any future additions honest by default) */
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}