/* ══════════════════════════════════════════
   DINA ZAKMANE — SHARED DESIGN SYSTEM
   dinazakmane.com · v3.0 · March 2026
   ══════════════════════════════════════════ */

/* ─── TOKENS ─── */
:root {
  --ivory: #f8f5ef;
  --ivory-2: #f1ede4;
  --ivory-3: #e8e0d2;
  --ink: #161410;
  --ink-2: #3a342d;
  --muted: rgba(22,20,16,.46);
  --muted-2: rgba(22,20,16,.58);
  --line: rgba(22,20,16,.10);
  --gold: #957340;
  --gold-2: #b8904c;
  --dark: #0d0a07;
  --D: 'Cormorant', Georgia, serif;
  --S: 'Cormorant Garamond', Georgia, serif;
  --U: 'DM Sans', sans-serif;
  --max: 1280px;
  --pad: clamp(20px, 4vw, 52px);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --shadow: 0 24px 60px rgba(22,20,16,.08);
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--S);
  background: var(--ivory);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }

/* ─── TEXTURE ─── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .026;
  z-index: 2000;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 140px;
}

/* ─── LAYOUT ─── */
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.section { padding: clamp(64px, 8vw, 108px) 0; }
.section-tight { padding: clamp(42px, 6vw, 72px) 0; }

/* ─── HEADER ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1200;
  background: rgba(248,245,239,.965);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(22,20,16,.12);
  box-shadow: 0 12px 34px rgba(22,20,16,.03);
}
.header-row {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  font: 300 19px/1 var(--D);
  letter-spacing: .045em;
  white-space: nowrap;
  color: var(--ink);
}
.brand em, .brand i { font-style: italic; color: var(--gold-2); }
.header-actions { display: flex; align-items: center; gap: 14px; }

/* ─── DESKTOP NAV ─── */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.desktop-nav a {
  font: 400 10px/1 var(--U);
  letter-spacing: .20em;
  text-transform: uppercase;
  color: var(--muted-2);
  transition: color .2s;
}
.desktop-nav a:hover, .desktop-nav a.active { color: var(--ink); }

/* ─── MOBILE TOGGLE ─── */
.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  position: relative;
  cursor: pointer;
}
.mobile-toggle span,
.mobile-toggle::before,
.mobile-toggle::after {
  content: '';
  position: absolute;
  left: 10px;
  right: 10px;
  height: 2px;
  background: var(--ink);
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}
.mobile-toggle span { top: 21px; }
.mobile-toggle::before { top: 14px; }
.mobile-toggle::after { top: 28px; }

/* ─── MOBILE MENU (fullscreen overlay) ─── */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(248,245,239,.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1500;
}
.mobile-menu.open { display: flex; }
.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  align-items: center;
}
.mobile-menu nav a {
  font: 300 13px/1 var(--U);
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ink);
  transition: color .2s;
}
.mobile-menu nav a:hover { color: var(--gold); }
.mobile-close {
  position: absolute;
  top: 20px;
  right: 20px;
  border: none;
  background: transparent;
  font-size: 30px;
  color: var(--ink);
  cursor: pointer;
  line-height: 1;
}

/* ─── TYPOGRAPHY ─── */
.eyebrow {
  font: 300 10px/1 var(--U);
  letter-spacing: .30em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--gold);
}
.section-title {
  font: 300 clamp(36px, 5vw, 68px)/.95 var(--D);
  letter-spacing: -.02em;
  margin-bottom: 18px;
}
.section-title em, .section-title i { font-style: italic; color: var(--gold-2); }
.section-copy {
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.7;
  color: var(--ink-2);
}
.lead {
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.6;
  color: var(--muted);
}

/* ─── BUTTONS ─── */
.btn-primary, .btn-secondary, .btn-ghost, .btn-quiet, .header-cta, .card-btn, .cta-wide {
  font: 400 11px/1 var(--U);
  letter-spacing: .18em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all .25s var(--ease);
  cursor: pointer;
}
.btn-primary, .card-btn, .cta-wide {
  background: var(--ink);
  color: var(--ivory);
  border: 1px solid var(--ink);
  min-height: 46px;
  padding: 0 24px;
}
.btn-primary:hover, .card-btn:hover, .cta-wide:hover {
  background: #2a241d;
  border-color: #2a241d;
}
.btn-secondary, .btn-ghost, .header-cta {
  border: 1px solid rgba(22,20,16,.18);
  color: var(--ink);
  background: transparent;
  min-height: 46px;
  padding: 0 24px;
}
.btn-secondary:hover, .btn-ghost:hover, .header-cta:hover {
  border-color: rgba(22,20,16,.45);
}
.btn-quiet {
  font-size: 10px;
  letter-spacing: .20em;
  color: var(--gold);
  gap: 10px;
  min-height: 44px;
  padding: 0 2px;
  background: none;
  border: 0;
}
.btn-quiet::after { content: '\2192'; font-size: 12px; }
.btn-quiet:hover { color: var(--ink); }

/* ─── DARK BAND ─── */
.section-dark, .dark-band {
  background: var(--dark);
  color: var(--ivory);
}
.section-dark .eyebrow, .dark-band .eyebrow { color: var(--gold-2); }
.section-dark .section-title, .dark-band .section-title { color: var(--ivory); }
.section-dark .section-copy, .dark-band .section-copy,
.dark-band p, .dark-band li { color: rgba(248,245,239,.75); }

/* ─── COLLECTOR SECTION ─── */
.collector-wrap {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(320px,.78fr);
  gap: 54px;
  align-items: center;
}
.collector-panel {
  background: linear-gradient(180deg, rgba(248,245,239,.045), rgba(248,245,239,.03));
  border: 1px solid rgba(248,245,239,.11);
  padding: 38px 38px 34px;
  box-shadow: 0 20px 60px rgba(0,0,0,.10);
}
.collector-title {
  font: 300 clamp(38px, 4.8vw, 58px)/.96 var(--D);
  margin-bottom: 14px;
}
.collector-title i, .collector-title em { font-style: italic; color: var(--gold-2); }
.collector-copy {
  font-size: 18px;
  line-height: 1.82;
  color: rgba(248,245,239,.70);
  margin-bottom: 20px;
  max-width: 35ch;
}
.collector-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}
.collector-benefits span {
  padding: 11px 14px;
  border: 1px solid rgba(248,245,239,.12);
  background: rgba(248,245,239,.04);
  font: 400 10px/1.25 var(--U);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(248,245,239,.74);
}
.collector-form { display: flex; gap: 10px; align-items: stretch; }
.collector-form input {
  flex: 1;
  min-width: 0;
  background: rgba(248,245,239,.05);
  border: 1px solid rgba(248,245,239,.14);
  color: var(--ivory);
  padding: 15px 16px;
  font: 400 17px/1.4 var(--S);
}
.collector-form input::placeholder { color: rgba(248,245,239,.34); }
.collector-form button { min-width: 172px; }
.collector-note {
  margin-top: 12px;
  font: 300 10px/1.75 var(--U);
  letter-spacing: .14em;
  color: rgba(248,245,239,.36);
  text-transform: uppercase;
  max-width: 42ch;
}
.collector-visual {
  aspect-ratio: 4/5;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(248,245,239,.12);
  background: #110d09;
}
.collector-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; }
.collector-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,10,7,0), rgba(13,10,7,.26));
}
.collector-stat {
  position: absolute;
  right: 18px;
  bottom: 18px;
  background: rgba(149,115,64,.94);
  color: var(--ivory);
  padding: 22px 24px;
  box-shadow: 0 20px 46px rgba(0,0,0,.26);
  z-index: 2;
}
.collector-stat .n { font: 300 48px/1 var(--D); }
.collector-stat .l {
  font: 400 10px/1.45 var(--U);
  letter-spacing: .18em;
  text-transform: uppercase;
  opacity: .88;
  margin-top: 6px;
}

/* ─── FOOTER ─── */
.footer {
  border-top: 1px solid var(--line);
  padding: 44px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 38px;
  padding-bottom: 30px;
}
.footer-brand {
  font: 300 42px/.95 var(--D);
  font-style: italic;
  color: rgba(22,20,16,.26);
  margin-bottom: 16px;
}
.footer-copy, .footer-nav a, .footer-meta {
  font: 300 13px/1.9 var(--U);
  color: rgba(22,20,16,.48);
}
.footer-nav { display: flex; flex-direction: column; gap: 8px; }
.footer-nav a:hover { color: var(--ink); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 16px 0 26px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-bottom p {
  font: 300 11px/1.4 var(--U);
  color: rgba(22,20,16,.42);
}

/* ─── INQUIRY MODAL ─── */
.inquiry-overlay {
  position: fixed;
  inset: 0;
  background: rgba(12,10,8,.58);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 22px;
  z-index: 1800;
}
.inquiry-overlay.open { display: flex; }
.inquiry-modal {
  width: min(680px, 100%);
  background: #f7f2e8;
  border: 1px solid rgba(149,115,64,.18);
  box-shadow: 0 24px 70px rgba(0,0,0,.18);
  padding: 34px;
  position: relative;
  max-height: min(90vh, 900px);
  overflow: auto;
}
.inquiry-close {
  position: absolute;
  top: 14px;
  right: 14px;
  border: none;
  background: transparent;
  color: rgba(22,20,16,.55);
  font: 400 11px/1 var(--U);
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: 10px;
  cursor: pointer;
}
.inquiry-close:hover { color: var(--gold); }
.inquiry-eyebrow {
  font: 300 10px/1 var(--U);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.inquiry-header {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 22px;
}
.inquiry-thumb {
  width: 96px;
  min-width: 96px;
  aspect-ratio: 1;
  overflow: hidden;
  background: linear-gradient(180deg, #efe7db, #e7ddcf);
  border: 1px solid rgba(22,20,16,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}
.inquiry-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(22,20,16,.08));
}
.inquiry-thumb.hidden { display: none; }
.inquiry-title {
  font: 300 clamp(32px, 5vw, 48px)/.95 var(--D);
  margin-bottom: 8px;
}
.inquiry-details {
  font: 300 11px/1.6 var(--U);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(22,20,16,.55);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field { margin-bottom: 14px; }
.field label {
  display: block;
  font: 300 10px/1 var(--U);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(22,20,16,.52);
  margin-bottom: 8px;
}
.field input, .field textarea {
  width: 100%;
  background: #fbf8f2;
  border: 1px solid rgba(22,20,16,.14);
  padding: 14px 15px;
  color: var(--ink);
  font: 400 16px/1.4 var(--S);
  outline: none;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--gold); }
.submit {
  background: var(--ink);
  color: var(--ivory);
  border: none;
  padding: 14px 20px;
  font: 400 11px/1 var(--U);
  letter-spacing: .18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .25s var(--ease);
}
.submit:hover { background: var(--gold); }
.notice {
  margin-top: 12px;
  font: 300 10px/1.7 var(--U);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(22,20,16,.46);
}

/* ─── UTILITY ─── */
.rule { height: 1px; background: var(--line); }
.grid-2 {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 64px;
}

/* ─── RESPONSIVE: SHARED ─── */
@media (max-width: 900px) {
  .container { width: calc(100% - 32px); }
  .desktop-nav { display: none; }
  .header-cta.desktop-only { display: none; }
  .mobile-toggle { display: block; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .footer-bottom { flex-direction: column; }
  .form-grid { grid-template-columns: 1fr; }
  .collector-wrap { grid-template-columns: 1fr; }
  .collector-benefits { gap: 8px; margin-bottom: 20px; }
  .collector-benefits span { padding: 10px 12px; font-size: 9px; }
  .collector-form { flex-direction: column; }
  .collector-form button { width: 100%; }
  .grid-2 { grid-template-columns: 1fr; gap: 32px; }
  .inquiry-modal { padding: 28px 22px 24px; }
  .inquiry-title { font-size: clamp(28px, 6vw, 40px); }
  .inquiry-thumb { width: 72px; min-width: 72px; padding: 6px; }
}
@media (max-width: 640px) {
  .collector-panel { padding: 28px 22px 24px; }
}