/* ============================================================
   YekLens Ltd — brand stylesheet
   Palette carried over from the business proposal:
   Navy #1F3864 / Navy Dark #13233F / Gold #B8860B / Gold Light #F4E9CE
   Grey #595959 / Light Grey #F2F2F2 / White #FFFFFF
   ============================================================ */

:root {
  --navy: #1F3864;
  --navy-dark: #13233F;
  --gold: #B8860B;
  --gold-light: #F4E9CE;
  --grey: #595959;
  --light-grey: #F2F2F2;
  --white: #FFFFFF;
  --cream: #FAF9F6;
  --border: #E7E2D6;
  --max: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  color: var(--grey);
  background: var(--cream);
  line-height: 1.6;
  font-size: 16px;
}

/* Form controls do not inherit the page font by default. */
button, input, select, textarea { font-family: inherit; }

h1, h2, h3, h4 {
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.25rem; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 8px;
  display: block;
}

/* ---------- Header ---------- */
header.site {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
header.site .bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}
.brand {
  display: flex;
  align-items: center;
}
.brand-mark {
  height: 32px;
  width: auto;
  display: block;
}

nav.main-nav { display: flex; align-items: center; gap: 28px; }
nav.main-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
nav.main-nav a.active,
nav.main-nav a:hover { border-bottom-color: var(--gold); }

.btn {
  display: inline-block;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px 22px;
  border-radius: 4px;
  border: 2px solid var(--navy);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--navy-dark); border-color: var(--navy-dark); }
.btn-gold { background: var(--gold); color: var(--white); border-color: var(--gold); }
.btn-gold:hover { background: #8a6608; border-color: #8a6608; }
.btn-outline { background: transparent; color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-outline-light { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline-light:hover { background: var(--white); color: var(--navy); }

.nav-toggle { display: none; background: none; border: none; font-size: 1.5rem; color: var(--navy); cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 90px 0 70px;
}
.hero .eyebrow { color: var(--gold-light); }
.hero h1 { color: var(--white); max-width: 720px; }
.hero p.lead { max-width: 620px; margin-top: 18px; font-size: 1.1rem; color: #D7DCE6; }
.hero .cta-row { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

.page-hero {
  background: var(--navy);
  color: var(--white);
  padding: 64px 0;
}
.page-hero h1 { color: var(--white); }
.page-hero p.lead { color: #D7DCE6; max-width: 640px; margin-top: 12px; }

/* ---------- Sections ---------- */
section { padding: 72px 0; }
section.alt { background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head p { margin-top: 12px; }

/* ---------- Cards / grid ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  font-weight: 700; font-size: 0.95rem;
}
.safeguard h4 { color: var(--navy); font-size: 1rem; margin-bottom: 8px; }
.safeguard p { font-size: 0.92rem; }
.link-more { font-weight: 700; color: var(--navy); }
.link-more:after { content: " \2192"; }
.hp { position: absolute; left: -9999px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.hero-photo { margin: 0; }
.hero-photo img {
  display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover;
  border-radius: 8px; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
.sample-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 300px)); }
.card img.photo { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; }
.prose { max-width: 760px; }
.prose h2 { font-size: 1.25rem; margin: 34px 0 6px; }
.prose p, .prose li { margin-top: 10px; }
.prose ul { margin: 6px 0 0 22px; }
.prose a { color: var(--navy); font-weight: 700; text-decoration: underline; }
.draft-banner {
  background: #FFF3C4; border: 1px solid #E5C65B; color: #6b4e00;
  padding: 14px 16px; border-radius: 6px; font-weight: 700; font-size: 0.9rem; margin-top: 0;
}
mark.ph { background: #FFF3C4; color: #6b4e00; padding: 1px 5px; border-radius: 3px; font-weight: 600; }
footer.site .bottom a { display: inline; margin: 0; font-size: inherit; }
footer.site .footer-contact { margin-top: 12px; font-size: 0.88rem; }
footer.site .footer-contact a { display: inline; margin: 0; font-size: inherit; text-decoration: underline; }
.pilot-note { margin-top: 14px; font-size: 0.9rem; color: var(--grey); }
.hero .pilot-note { color: #D7DCE6; }
.form-error { color: #b03030; font-size: 0.9rem; font-weight: 700; }
.soon {
  display: inline-block; margin-left: 4px; padding: 1px 8px; border-radius: 999px;
  background: var(--gold-light); color: var(--gold);
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  vertical-align: middle; white-space: nowrap;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.card .thumb {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--gold-light), var(--border));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}
.card .body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card .body p { font-size: 0.92rem; }
.card .body .tag {
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gold); font-weight: 700;
}
.card .body a.more { margin-top: auto; font-weight: 700; color: var(--navy); font-size: 0.88rem; }
.card .body a.more:after { content: " \2192"; }

/* ---------- Stats / numbers ---------- */
.stats { display: flex; gap: 40px; flex-wrap: wrap; margin-top: 36px; }
.stat .num { font-weight: 700; font-size: 2rem; color: var(--gold); }
.stat .label { font-size: 0.85rem; color: var(--grey); }

/* ---------- Table ---------- */
table.commission { width: 100%; border-collapse: collapse; background: var(--white); border: 1px solid var(--border); }
table.commission th, table.commission td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.92rem; }
table.commission th { background: var(--navy); color: var(--white); font-weight: 700; }
table.commission tr:last-child td { border-bottom: none; }
table.commission td.rate { font-weight: 700; color: var(--gold); }

/* ---------- Forms ---------- */
form.card-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 32px;
  display: grid;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.85rem; font-weight: 700; color: var(--navy); }
.field input, .field select, .field textarea {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 11px 12px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--cream);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: 0.82rem; color: var(--grey); }

/* ---------- Footer ---------- */
footer.site { background: var(--navy-dark); color: #C9C9C9; padding: 56px 0 28px; margin-top: 40px; }
footer.site .grid-4 { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
footer.site h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 14px; }
footer.site a { font-size: 0.88rem; color: #C9C9C9; display: block; margin-bottom: 8px; }
footer.site a:hover { color: var(--gold-light); }
footer.site .bottom { border-top: 1px solid #2c3e5c; margin-top: 36px; padding-top: 20px; font-size: 0.78rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Order portal ---------- */
.portal-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 40px;
  max-width: 520px;
  margin: -60px auto 0;
  position: relative;
  box-shadow: 0 12px 30px rgba(19,35,63,0.12);
}
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 24px; }
.photo-tile { border: 2px solid transparent; border-radius: 6px; overflow: hidden; cursor: pointer; background: var(--white); }
.photo-tile.selected { border-color: var(--gold); }
.photo-tile .thumb { aspect-ratio: 3/4; }
.photo-tile .check { text-align: center; font-size: 0.72rem; padding: 6px; color: var(--navy); font-weight: 700; }

.cart-panel {
  position: sticky; top: 96px;
  background: var(--white); border: 1px solid var(--border); border-radius: 6px; padding: 22px;
}
.cart-line { display: flex; justify-content: space-between; font-size: 0.88rem; padding: 8px 0; border-bottom: 1px solid var(--border); }
.cart-total { display: flex; justify-content: space-between; font-weight: 700; color: var(--navy); padding-top: 12px; }

.badge-test {
  display: inline-block; background: var(--gold-light); color: #8a6608; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; padding: 5px 10px; border-radius: 3px; margin-bottom: 14px;
}

/* ---------- Utility ---------- */
.center { text-align: center; }
.mt-40 { margin-top: 40px; }
.two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .grid-3, .grid-2, .grid-4, .field-row, footer.site .grid-4, .two-col, .hero-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 32px; }
  .hero-photo { max-width: 360px; }
  nav.main-nav { position: fixed; inset: 64px 0 0 0; background: var(--white); flex-direction: column; align-items: flex-start; padding: 24px; gap: 4px; display: none; overflow-y: auto; }
  nav.main-nav.open { display: flex; }
  nav.main-nav a { width: 100%; padding: 14px 0; border-bottom: 1px solid var(--border); }
  .nav-toggle { display: block; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .portal-box { margin-top: -30px; padding: 24px; }
}