/* TEEKAFIT compliance site — shared stylesheet
   No frameworks, no external fonts, no tracking. System fonts only. */

:root {
  --charcoal: #141416;
  --charcoal-elevated: #1c1c1f;
  --charcoal-border: #2c2c30;
  --light-bg: #F4F8FB;
  --card-bg: #FFFFFF;
  --card-border: #E1E7ED;
  --text: #1B1A18;
  --text-dim: #4B5563;
  --text-faint: #6B7280;
  --on-charcoal: #F5F2EB;
  --on-charcoal-dim: #B4B0A8;
  --accent: #8B5A12;      /* accessible gold/amber on light surfaces */
  --accent-strong: #6E450E;
  --accent-on-dark: #E0A63A; /* brand gold on charcoal surfaces */
  --danger: #B3261E;
  --danger-bg: #FBEAE8;
  --danger-border: #E7B7B2;
  --focus-ring: #2A7F94;
  --max-width: 780px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--light-bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  font-size: 16px;
}

html[lang="ar"] body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Geeza Pro", Tahoma, Arial, sans-serif;
}

a {
  color: var(--accent);
  text-underline-offset: 2px;
}

a:hover {
  text-decoration-thickness: 2px;
}

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

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--on-charcoal);
  color: var(--charcoal);
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  z-index: 100;
  font-weight: 700;
}

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

/* Focus visibility everywhere */
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Header */
.site-header {
  background: var(--charcoal);
  border-bottom: 1px solid var(--charcoal-border);
}

.site-header .header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--on-charcoal);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.4px;
}

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

.brand:hover {
  color: var(--accent-on-dark);
}

nav.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

nav.site-nav a {
  color: var(--on-charcoal-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  /* padding (not a redesign) sized so the tap target is ~44px tall:
     14px * 1.6 line-height = 22.4px text box + 11px top/bottom ≈ 44px */
  padding: 11px 12px;
  border-radius: 8px;
}

nav.site-nav a:hover {
  color: var(--on-charcoal);
  background: var(--charcoal-elevated);
}

nav.site-nav a[aria-current="page"] {
  color: var(--accent-on-dark);
  background: var(--charcoal-elevated);
}

.lang-switch a {
  border: 1px solid var(--charcoal-border);
}

/* Main content */
main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 20px 64px;
}

/* Home page */
.hero {
  text-align: center;
  padding: 48px 0 24px;
}

/* 404 page: separates the English and Arabic blocks on one shared,
   language-neutral static file (Cloudflare Pages serves a single 404). */
.lang-block {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--card-border);
}

/* Intro paragraph outside the hero (e.g. on the 404 page). No explicit
   text-align: a plain block element already aligns to "start", which
   resolves to left/right automatically from the surrounding dir="ltr"/"rtl". */
.lede-block {
  color: var(--text-dim);
  font-size: 15.5px;
  margin: 0 0 20px;
}

.hero .brand-mark {
  width: 88px;
  height: 88px;
  border-radius: 20px;
  margin: 0 auto 20px;
}

.hero h1 {
  font-size: 30px;
  letter-spacing: 0.5px;
  margin: 0 0 8px;
}

.hero .tagline {
  font-size: 17px;
  color: var(--accent);
  font-weight: 700;
  margin: 0 0 18px;
}

.hero p.lede {
  color: var(--text-dim);
  font-size: 15.5px;
  max-width: 52ch;
  margin: 0 auto;
}

.link-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 36px;
}

@media (min-width: 560px) {
  .link-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.link-card {
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 20px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s ease;
}

.link-card:hover {
  border-color: var(--accent);
}

.link-card .card-title {
  font-weight: 800;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.link-card .card-desc {
  color: var(--text-dim);
  font-size: 13.5px;
  margin-top: 6px;
}

.arrow {
  color: var(--accent);
  flex-shrink: 0;
}

html[dir="rtl"] .arrow {
  transform: scaleX(-1);
}

/* Spacing below the primary email CTA on the Support page (kept as a class,
   not an inline style, so it stays compatible with a strict style-src CSP) */
.cta-spaced {
  margin-bottom: 28px;
}

/* Legal / content pages */
.page-title {
  font-size: 26px;
  margin: 0 0 6px;
}

.page-meta {
  color: var(--text-faint);
  font-size: 13.5px;
  margin: 0 0 32px;
}

article section {
  margin: 0 0 28px;
}

article h2 {
  font-size: 18px;
  margin: 0 0 8px;
  color: var(--text);
}

article p, article li {
  color: var(--text-dim);
  font-size: 15px;
}

article ul, article ol {
  padding-inline-start: 22px;
  margin: 8px 0;
}

article li + li {
  margin-top: 6px;
}

.callout {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-inline-start: 4px solid var(--accent);
  border-radius: 12px;
  padding: 16px 18px;
  margin: 0 0 28px;
}

.callout p {
  margin: 0;
  color: var(--text);
  font-size: 14.5px;
}

.callout.danger {
  border-inline-start-color: var(--danger);
  background: var(--danger-bg);
  border-color: var(--danger-border);
}

.callout.danger p {
  color: #6b201b;
}

/* FAQ / support cards */
.support-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 18px 20px;
  margin: 0 0 14px;
}

.support-card h3 {
  margin: 0 0 6px;
  font-size: 15.5px;
}

.support-card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 14.5px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 22px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  min-height: 48px;
}

.btn:hover {
  background: #74490E;
}

.btn:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

.btn.secondary {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

.email-text {
  font-weight: 700;
  color: var(--text);
  word-break: break-word;
}

/* Footer */
.site-footer {
  background: var(--charcoal);
  color: var(--on-charcoal-dim);
  border-top: 1px solid var(--charcoal-border);
}

.site-footer .footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 20px;
  font-size: 13px;
  text-align: center;
}

.site-footer a {
  color: var(--accent-on-dark);
}

.site-footer p {
  margin: 6px 0;
}

/* Utility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}