/* Become Fluent: styles shared by every page of becomefluent.net.
   Page-specific styles stay in each page's own <style> block, which loads after this file. */

:root {
  --paper: #f7f7f3;
  --tile: #e9eef8;
  --cobalt: #1d3f94;
  --navy: #0f1d44;
  --saffron: #eaa91f;
  --muted: #47517a;
  --rule: #d3d9e8;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--navy);
  font-family: 'Instrument Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}

h1, h2, h3, .brand {
  font-family: 'Young Serif', Georgia, 'Times New Roman', serif;
  font-weight: 400;
  line-height: 1.15;
  margin: 0;
}

h1 { font-size: clamp(2rem, 4.4vw, 3.1rem); }

h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }

h3 { font-size: 1.25rem; }

p { margin: 0; max-width: 62ch; }

a:focus-visible {
  outline: 3px solid var(--cobalt);
  outline-offset: 3px;
}

.wrap {
  max-width: 1080px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* Buttons and links */

.btn {
  display: inline-block;
  background: var(--saffron);
  color: var(--navy);
  border: 2px solid var(--saffron);
  border-radius: 4px;
  padding: 0.8rem 1.4rem;
  font-weight: 600;
  text-decoration: none;
}

.btn:hover { background: #f3bb43; border-color: #f3bb43; }

.btn-small { padding: 0.45rem 1rem; font-size: 0.95rem; }

.text-link {
  color: var(--cobalt);
  font-weight: 600;
  text-underline-offset: 0.25em;
}

/* Header */

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 1.25rem;
}

.brand {
  font-size: 1.45rem;
  color: var(--cobalt);
  text-decoration: none;
}

.nav { display: flex; align-items: center; gap: 1.5rem; }

.nav-link {
  color: var(--navy);
  text-decoration: none;
  font-size: 0.97rem;
}

.nav-link:hover { text-decoration: underline; text-underline-offset: 0.25em; }

.nav-login-short { display: none; }

/* Hero */

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
  padding-block: clamp(2rem, 5vw, 4.5rem);
}

.lede {
  margin-top: 1.25rem;
  font-size: 1.2rem;
  color: var(--muted);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 440px;
  border: 2px solid var(--cobalt);
}

.tile {
  position: relative;
  aspect-ratio: 1;
  background: var(--tile);
}

.tile svg {
  display: block;
  width: 100%;
  height: 100%;
  color: var(--cobalt);
  fill: currentColor;
}

.tile-word {
  display: grid;
  place-items: center;
  padding: 0.25rem;
  background: var(--saffron);
}

.tile-word span {
  font-family: 'Young Serif', Georgia, serif;
  font-size: clamp(0.78rem, 2.4vw, 1.08rem);
  color: var(--navy);
}

.gloss {
  max-width: 440px;
  margin: 1rem 0 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.gloss-row {
  display: flex;
  gap: 0.75rem;
  padding: 0.4rem 0;
  border-top: 1px solid var(--rule);
}

.gloss dt {
  flex: 0 0 6.2rem;
  font-weight: 600;
  color: var(--cobalt);
}

.gloss dd { margin: 0; }

/* Generic section spacing */

.section { padding-block: clamp(3rem, 7vw, 5.5rem); }

.band { padding-block: clamp(3rem, 7vw, 5.5rem); }

.band-tint { background: var(--tile); }

.band-cobalt { background: var(--cobalt); color: var(--tile); }

/* How lessons work */

.trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 2.25rem;
}

.trio-item {
  border-top: 3px solid var(--cobalt);
  padding-top: 1rem;
}

.trio-item p { margin-top: 0.6rem; color: var(--muted); }

/* Services */

.rows {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
  border-top: 2px solid var(--navy);
}

.row {
  display: grid;
  grid-template-columns: 12rem 1fr auto;
  gap: 1.5rem;
  align-items: baseline;
  padding-block: 1.3rem;
  border-bottom: 1px solid var(--rule);
}

.row p { color: var(--muted); }

/* Immersion trips */

.immersion {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: center;
}

.immersion-photo {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--cobalt);
}

.immersion p { margin-top: 1rem; color: var(--muted); }

.immersion .btn { margin-top: 1.75rem; }

.gallery {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.gallery img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  border: 2px solid var(--cobalt);
}

/* Who teaches */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
  align-items: start;
}

.portrait {
  display: block;
  width: 100%;
  max-width: 280px;
  height: auto;
  aspect-ratio: 1;
  margin-top: 1.5rem;
  border: 2px solid var(--cobalt);
}

.portrait-name {
  margin-top: 0.6rem;
  font-weight: 600;
  color: var(--cobalt);
}

/* Student stories */

.featured {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem 3rem;
  margin-top: 2.25rem;
}

.quote {
  margin: 0;
  padding-left: 1.25rem;
  border-left: 3px solid var(--cobalt);
}

.quote blockquote { margin: 0; }

.quote p { max-width: none; }

.quote figcaption {
  margin-top: 0.75rem;
  font-weight: 600;
  color: var(--cobalt);
}

.more-heading { margin-top: 4rem; font-size: 1.4rem; }

.shorts {
  columns: 3 15rem;
  column-gap: 2.5rem;
  margin-top: 1.5rem;
}

.quote-short {
  break-inside: avoid;
  margin-bottom: 1.6rem;
  border-left-width: 2px;
  border-left-color: var(--rule);
  font-size: 0.98rem;
}

.note {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Contact */

.contact p { margin-top: 1rem; color: #d6def2; }

.contact .btn { margin-top: 1.75rem; }

.contact a:focus-visible { outline-color: var(--saffron); }

.contact .mail { margin-top: 1.25rem; }

.contact .mail-link { color: #fff; font-weight: 600; text-underline-offset: 0.25em; }

/* Footer */

.footer {
  background: var(--navy);
  color: #b8c3e3;
  font-size: 0.9rem;
  padding-block: 1.5rem;
}

/* Smaller screens */

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 2.5rem; }
  .nav-link { display: none; }
  .nav { gap: 1rem; }
  .nav-link.nav-login { display: inline; white-space: nowrap; }
  .nav-login-long { display: none; }
  .nav-login-short { display: inline; }
  .nav .btn { white-space: nowrap; }
  .trio { grid-template-columns: 1fr; gap: 1.75rem; }
  .row { grid-template-columns: 1fr; gap: 0.4rem; }
  .two-col { grid-template-columns: 1fr; gap: 1.25rem; }
  .immersion { grid-template-columns: 1fr; gap: 1.75rem; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .featured { grid-template-columns: 1fr; }
}