/* Groe Photo - premium Swiss direction: thin muted borders, zero shadows.
   Palette: logo green + studio-backdrop navy, pencil yellow as a rare accent.
   See DESIGN.md for rules. */

:root {
  --paper:      #FAF8F4;  /* logo background */
  --paper-deep: #F1EEE6;
  --forest:     #364136;  /* logo lettering */
  --forest-ink: #262E26;
  --sage:       #778169;  /* logo leaves */
  --sage-soft:  #C9CDBE;
  --navy:       #263B4E;  /* studio backdrop */
  --navy-deep:  #1B2B3A;
  --navy-soft:  #8FA0AF;
  --pencil:     #F3D944;  /* this year's prop - use sparingly */
  --line:       rgba(54, 65, 54, .18);
  --line-light: rgba(250, 248, 244, .2);

  --serif: 'Playfair Display', Georgia, serif;
  --sans:  'Plus Jakarta Sans', system-ui, sans-serif;
  --mono:  'JetBrains Mono', ui-monospace, monospace;

  --gutter: clamp(20px, 5vw, 72px);
  --section-y: clamp(96px, 12vw, 128px); /* ≈ py-24 → py-32 */
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--forest);
  font: 400 17px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.05; margin: 0; color: var(--forest-ink); }
h2 { font-size: clamp(36px, 5vw, 60px); letter-spacing: -.01em; }
h3 { font-size: 26px; margin-bottom: 10px; }
em { font-style: italic; color: var(--sage); }

.eyebrow {
  font: 500 12px/1 var(--mono);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sage);
  margin: 0 0 24px;
}
.eyebrow--light { color: var(--pencil); }

/* The one place yellow shows up in the hero: a pencil-stroke underline */
.pencil-underline {
  background: linear-gradient(var(--pencil), var(--pencil)) no-repeat 0 88% / 100% .14em;
  padding-bottom: .04em;
}

/* ---------- Buttons: pill shapes, used intentionally ---------- */
.btn {
  display: inline-block;
  padding: 16px 30px;
  border-radius: 999px;
  font: 500 14px/1 var(--sans);
  letter-spacing: .04em;
  text-decoration: none;
  border: 1px solid var(--navy);
  cursor: pointer;
  transition: background .2s, color .2s;
}
.btn-solid { background: var(--navy); color: var(--paper); }
.btn-solid:hover { background: var(--navy-deep); }
.btn-line { background: transparent; color: var(--navy); }
.btn-line:hover { background: var(--navy); color: var(--paper); }
.btn-yellow { background: var(--pencil); color: var(--navy-deep); border-color: var(--pencil); }
.btn-yellow:hover { background: var(--paper); border-color: var(--paper); }
.text-link {
  font: 500 13px/1 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid var(--sage);
  padding-bottom: 6px;
}
.text-link:hover { border-color: var(--pencil); }

/* ---------- Photo placeholders (swap for <img> later) ---------- */
.photo-slot {
  margin: 0;
  position: relative;
  background: var(--navy);
  overflow: hidden;
}
.photo-slot--light { background: var(--sage-soft); }
.photo-slot span {
  position: absolute; left: 16px; bottom: 14px;
  font: 400 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--paper);
}
.photo-slot img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Header ---------- */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px var(--gutter);
  border-bottom: 1px solid var(--line);
}
.brand img { width: 128px; }
.nav { display: flex; align-items: center; gap: 32px; }
.nav a { font: 500 14px/1 var(--sans); text-decoration: none; }
.nav a:not(.nav-cta):hover { color: var(--sage); }
.nav-cta { padding: 12px 22px; background: var(--navy); color: var(--paper); border-radius: 999px; }
.nav-cta:hover { background: var(--navy-deep); }

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: var(--gutter);
  align-items: center;
  padding: var(--section-y) var(--gutter);
}
.hero h1 { font-size: clamp(48px, 7vw, 100px); letter-spacing: -.02em; }
.lede { max-width: 34ch; font-size: 19px; margin: 32px 0 44px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-frames { position: relative; min-height: 640px; }
.frame-main { position: absolute; top: 0; right: 0; width: 80%; height: 580px; }
.frame-inset {
  position: absolute; left: 0; bottom: 0;
  width: 40%; aspect-ratio: 4 / 5;
  outline: 12px solid var(--paper);   /* breaks into the main frame */
}
.frame-tag {
  position: absolute; right: -8px; top: 36px; margin: 0;
  padding: 10px 16px;
  background: var(--pencil); color: var(--navy-deep);
  font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
}

/* ---------- Statement ---------- */
.statement {
  display: grid;
  grid-template-columns: 3fr 9fr;
  gap: var(--gutter);
  padding: var(--section-y) var(--gutter);
  border-top: 1px solid var(--line);
}
.statement .eyebrow { margin-top: 14px; }
.statement-text {
  margin: 0 0 40px; max-width: 22ch;
  font: 400 clamp(30px, 4.2vw, 56px)/1.15 var(--serif);
  color: var(--forest-ink);
}
.statement-text span { font-style: italic; color: var(--sage); }
.statement-aside { max-width: 52ch; margin: 0 0 0 auto; }

/* ---------- Ages: littles vs. big kids (offset, unequal columns) ---------- */
.ages {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: calc(var(--gutter) * 1.5);
  padding: 0 var(--gutter) var(--section-y);
}
.age-photo { aspect-ratio: 4 / 5; margin-bottom: 40px; }
.age--bigs { margin-top: 220px; }          /* drops the second column to break the grid */
.age--bigs .age-photo { aspect-ratio: 1 / 1; }
.age h2 { font-size: clamp(40px, 5vw, 64px); margin-bottom: 20px; }
.age--littles h2 { font-style: italic; color: var(--sage); }
.age-copy p:last-child { margin: 0; max-width: 42ch; }

/* ---------- Families ---------- */
.families {
  display: grid;
  grid-template-columns: 4fr 7fr;
  gap: calc(var(--gutter) * 1.5);
  padding: var(--section-y) var(--gutter);
  background: var(--paper-deep);
}
.families-intro { position: sticky; top: 40px; align-self: start; }
.families-intro h2 { margin-bottom: 36px; }
.steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.steps li {
  display: grid; grid-template-columns: 64px 1fr; gap: 24px;
  padding: 36px 0; border-bottom: 1px solid var(--line);
}
.steps p { margin: 0; max-width: 46ch; }
.s-num { font: 400 13px/2.4 var(--mono); color: var(--sage); }

/* ---------- Work gallery ---------- */
.work { padding: var(--section-y) var(--gutter); }
.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 88px;
  gap: 16px;
}
.g1 { grid-column: 1 / 6;  grid-row: 1 / 7; }
.g2 { grid-column: 6 / 10; grid-row: 2 / 5; }
.g3 { grid-column: 10 / 13; grid-row: 1 / 5; }
.g4 { grid-column: 6 / 9;  grid-row: 5 / 9; }
.g5 { grid-column: 9 / 13; grid-row: 5 / 8; }

/* ---------- Schools (navy band) ---------- */
.schools {
  padding: var(--section-y) var(--gutter);
  background: var(--navy);
  color: var(--paper);
}
.schools h2, .schools h3 { color: var(--paper); }
.schools-head { max-width: 900px; }
.schools-head h2 { margin-bottom: 28px; }
.schools-lede { max-width: 56ch; color: #DCE2E7; margin: 0; }
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  margin: 88px 0; border-top: 1px solid var(--line-light);
}
.stats div { padding: 28px 24px 0 0; }
.stats div + div { padding-left: 24px; border-left: 1px solid var(--line-light); }
.stats dt { font: 400 clamp(40px, 5vw, 64px)/1 var(--serif); margin-bottom: 14px; }
.stats dd { margin: 0; font-size: 15px; color: var(--navy-soft); max-width: 22ch; }
.schools-cols { display: grid; grid-template-columns: 1fr 1.2fr; gap: calc(var(--gutter) * 1.5); }
.schools-cols h3 { margin-bottom: 20px; }
.tick-list { list-style: none; padding: 0; margin: 0 0 40px; }
.tick-list li { padding: 14px 0 14px 28px; border-bottom: 1px solid var(--line-light); position: relative; }
.tick-list li::before { content: ''; position: absolute; left: 0; top: 26px; width: 12px; height: 2px; background: var(--pencil); }
.tick-list strong { font-weight: 600; }

/* ---------- Team (overlap) ---------- */
.team {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  padding: var(--section-y) var(--gutter);
}
.team-photo { grid-column: 1 / 7; grid-row: 1; aspect-ratio: 4 / 5; }
.team-card {
  grid-column: 6 / 13; grid-row: 1;
  align-self: center;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: clamp(32px, 4vw, 64px);
  position: relative; z-index: 1;
  transform: translateY(12%);
}
.team-card h2 { font-size: clamp(32px, 3.6vw, 48px); margin-bottom: 24px; }
.team-duo { list-style: none; padding: 28px 0 0; margin: 32px 0 0; display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 24px 40px; border-top: 1px solid var(--line); }
.team-duo h3 { font-size: 22px; margin-bottom: 12px; }
.team-duo .text-link { font-size: 11px; letter-spacing: .06em; line-height: 1.5; display: inline-block; }

/* ---------- FAQ ---------- */
.faq {
  display: grid; grid-template-columns: 4fr 8fr; gap: calc(var(--gutter) * 1.5);
  padding: var(--section-y) var(--gutter);
  border-top: 1px solid var(--line);
}
.faq-list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; gap: 24px;
  padding: 26px 0;
  font: 400 clamp(20px, 2vw, 26px)/1.3 var(--serif); color: var(--forest-ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font: 400 22px/1 var(--mono); color: var(--sage); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p, .faq details ul { margin: 0 0 24px; max-width: 64ch; }
.faq details ul { padding-left: 20px; }
.faq details li { margin-bottom: 8px; }

/* ---------- Contact (navy) ---------- */
.contact {
  display: grid; grid-template-columns: 5fr 7fr; gap: calc(var(--gutter) * 1.5);
  padding: var(--section-y) var(--gutter);
  background: var(--navy); color: var(--paper);
}
.contact h2 { color: var(--paper); font-size: clamp(34px, 4vw, 52px); }
.contact-direct { margin: 40px 0 0; font: 400 15px/2 var(--mono); }
.contact-direct a { text-decoration: none; border-bottom: 1px solid var(--line-light); }
.contact-direct a:hover { border-color: var(--pencil); }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 24px; align-content: start; }
.contact-form label { display: flex; flex-direction: column; gap: 10px; font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--navy-soft); }
.contact-form .full { grid-column: 1 / -1; }
.contact-form input, .contact-form select, .contact-form textarea {
  font: 400 17px/1.4 var(--sans);
  color: var(--paper);
  background: transparent;
  border: 0; border-bottom: 1px solid var(--line-light); border-radius: 0;
  padding: 10px 0;
}
.contact-form select option { color: var(--navy-deep); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-bottom: 2px solid var(--pencil); }
.contact-form button { justify-self: start; }

/* ---------- Footer ---------- */
.site-footer {
  display: flex; justify-content: space-between; align-items: end; flex-wrap: wrap; gap: 24px;
  padding: 56px var(--gutter);
  background: var(--navy-deep);
}
.footer-logo { width: 170px; }
.footer-meta { margin: 0; font: 400 12px/1 var(--mono); letter-spacing: .08em; color: var(--navy-soft); }
.footer-meta a { text-decoration: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .nav a:not(.nav-cta) { display: none; }
  .hero, .ages, .families, .faq, .contact, .schools-cols { grid-template-columns: 1fr; }
  .age--bigs { margin-top: 0; }
  .statement { grid-template-columns: 1fr; gap: 0; }
  .hero-frames { min-height: 480px; }
  .frame-main { height: 420px; }
  .families-intro { position: static; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats div:nth-child(3) { border-left: 0; padding-left: 0; }
  .gallery { grid-auto-rows: 56px; gap: 10px; }
  .team { grid-template-columns: 1fr; }
  .team-photo, .team-card { grid-column: 1; }
  .team-card { grid-row: 2; transform: none; margin: -80px 16px 0; }
  .team-duo { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .brand img { width: 100px; }
  .nav-cta { padding: 10px 16px; font-size: 13px; }
  .steps li { grid-template-columns: 40px 1fr; gap: 12px; }
  .team-duo { grid-template-columns: 1fr; }
  .contact-form { grid-template-columns: 1fr; }
  .team-card { margin: -60px 0 0; }
  .frame-tag { right: 0; }
}

/* No focus ring on mouse click; keyboard users still get one */
.faq summary:focus:not(:focus-visible) { outline: none; }
.faq summary:focus-visible { outline: 2px solid var(--pencil); outline-offset: 4px; }