/* ==========================================================================
   Best Of Both Worlds Fashions — shared styles
   Design concept: "Two Worlds, One Thread" — a warm (sienna) half and a cool
   (teal) half stitched together by a gold running-stitch seam. The seam
   motif recurs as the section divider throughout the site.
   ========================================================================== */

:root {
  /* Color tokens */
  --ink: #1b1815;
  --ivory: #f3ede3;
  --ivory-deep: #ece3d4;
  --sienna: #a8471f;
  --sienna-deep: #7e340f;
  --teal: #163f3c;
  --teal-deep: #0e2b29;
  --gold: #c08a2e;
  --gold-bright: #d9a53f;
  --blush: #e8c9bc;
  --line: rgba(27, 24, 21, 0.14);
  --paper: #fbf8f2;

  /* Type */
  --display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "Space Mono", "SFMono-Regular", Menlo, monospace;

  --container: 1180px;
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 0.4em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }

p { margin: 0 0 1em; }

.eyebrow {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--sienna-deep);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 1em;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
}

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section { padding: 5.5rem 0; position: relative; }
@media (max-width: 640px) { section { padding: 3.4rem 0; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  padding: 0.95em 1.6em;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1.5px solid var(--ink);
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, border-color .18s ease;
  background: transparent;
  color: var(--ink);
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.btn-primary {
  background: var(--sienna);
  border-color: var(--sienna);
  color: var(--paper);
}
.btn-primary:hover { background: var(--sienna-deep); border-color: var(--sienna-deep); }

.btn-teal {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--paper);
}
.btn-teal:hover { background: var(--teal-deep); border-color: var(--teal-deep); }

.btn-ghost-light {
  border-color: rgba(251,248,242,0.6);
  color: var(--paper);
}
.btn-ghost-light:hover { background: rgba(251,248,242,0.12); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(243, 237, 227, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.logo strong { color: var(--sienna); font-style: italic; }

.nav-links {
  display: flex;
  gap: 2.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.nav-links a {
  text-decoration: none;
  color: var(--ink);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color .2s ease;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { border-color: var(--sienna); color: var(--sienna-deep); }

.nav-cta { display: flex; align-items: center; gap: 0.9rem; }
.nav-cta .btn { padding: 0.75em 1.2em; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .nav-cta .btn span.btn-label-full { display: none; }
}

.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 1rem 1.5rem 1.5rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  text-decoration: none;
  color: var(--ink);
  font-family: var(--mono);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
}

/* ---------- Stitch seam divider (signature element) ---------- */
.seam {
  height: 34px;
  width: 100%;
  display: block;
}
.seam svg { width: 100%; height: 100%; display: block; }

/* ---------- Hero split diptych ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}
.hero-half {
  position: relative;
  overflow: hidden;
  min-height: 60vh;
}
.hero-half img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  transform: scale(1.02);
}
.hero-half.warm::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(168,71,31,0.25), rgba(27,24,21,0.55));
}
.hero-half.cool::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(22,63,60,0.35), rgba(27,24,21,0.6));
}
.hero-seam {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 60px;
  transform: translateX(-50%);
  z-index: 5;
  pointer-events: none;
}
.hero-seam svg { height: 100%; width: 100%; }

.hero-content {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  color: var(--paper);
}
.hero-content .eyebrow { color: var(--blush); }
.hero-content h1 {
  color: var(--paper);
  max-width: 16ch;
}
.hero-content h1 em {
  font-style: italic;
  color: var(--gold-bright);
}
.hero-content p.sub {
  max-width: 46ch;
  font-size: 1.08rem;
  color: rgba(251,248,242,0.88);
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  margin-top: 1.6rem;
  flex-wrap: wrap;
  justify-content: center;
}

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; min-height: 100vh; }
  .hero-half { min-height: 50vh; }
  .hero-seam { display: none; }
}

/* ---------- Category tiles ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}
@media (max-width: 900px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }

.cat-tile {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--paper);
  display: block;
}
.cat-tile img {
  width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0;
  transition: transform 0.5s ease;
}
.cat-tile:hover img { transform: scale(1.06); }
.cat-tile::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(27,24,21,0) 40%, rgba(27,24,21,0.82));
}
.cat-tile .cat-label {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: 1.1rem;
}
.cat-tile .cat-eyebrow {
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-bright);
  display: block;
  margin-bottom: 0.3em;
}
.cat-tile h3 { color: var(--paper); margin: 0; font-size: 1.5rem; }

/* ---------- Process steps ---------- */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  counter-reset: step;
}
@media (max-width: 860px) { .process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .process { grid-template-columns: 1fr; } }

.step {
  position: relative;
  padding-top: 2.2rem;
  border-top: 2px dashed rgba(27,24,21,0.28);
}
.step .num {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--gold);
  position: absolute;
  top: -0.7rem;
  left: 0;
  background: var(--ivory);
  padding-right: 0.6rem;
}
.step h3 { margin-bottom: 0.4rem; font-size: 1.15rem; }
.step p { color: rgba(27,24,21,0.75); font-size: 0.95rem; margin: 0; }

/* ---------- Two-column story block ---------- */
.story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}
@media (max-width: 820px) { .story { grid-template-columns: 1fr; gap: 2rem; } }

.story-media {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0.8rem;
}
.story-media img { border-radius: var(--radius); width: 100%; height: 100%; object-fit: cover; }
.story-media .tall { aspect-ratio: 3/4.4; }
.story-media .short { aspect-ratio: 3/3.6; margin-top: 2.4rem; }

/* ---------- Lookbook / shop grid ---------- */
.filter-tabs {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.4rem;
}
.filter-tab {
  font-family: var(--mono);
  text-transform: uppercase;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  padding: 0.6em 1.1em;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  color: var(--ink);
  transition: background .2s ease, color .2s ease;
}
.filter-tab.active, .filter-tab:hover {
  background: var(--ink);
  color: var(--paper);
}

.look-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}
@media (max-width: 900px) { .look-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .look-grid { grid-template-columns: 1fr; } }

.look-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.look-media { aspect-ratio: 4/5; overflow: hidden; position: relative; }
.look-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.look-card:hover .look-media img { transform: scale(1.05); }
.look-tag {
  position: absolute;
  top: 0.8rem; left: 0.8rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35em 0.7em;
  border-radius: 999px;
}
.look-body { padding: 1.1rem 1.2rem 1.3rem; }
.look-body h3 { font-size: 1.05rem; margin-bottom: 0.25rem; }
.look-body .price {
  font-family: var(--mono);
  color: var(--sienna-deep);
  font-size: 0.85rem;
  margin-bottom: 0.7rem;
  display: block;
}
.look-body .btn { width: 100%; justify-content: center; padding: 0.75em 1em; font-size: 0.72rem; }

/* ---------- FAQ ---------- */
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.4rem 0;
  font-family: var(--display);
  font-size: 1.08rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  color: var(--ink);
}
.faq-q .plus { font-family: var(--mono); font-size: 1.3rem; color: var(--sienna); transition: transform .25s ease; flex-shrink: 0; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
  color: rgba(27,24,21,0.75);
}
.faq-a p { padding-bottom: 1.3rem; margin: 0; max-width: 62ch; }
.faq-item.open .faq-a { max-height: 400px; }

/* ---------- Newsletter / final CTA ---------- */
.cta-band {
  background: var(--teal);
  color: var(--paper);
  text-align: center;
}
.cta-band h2 { color: var(--paper); }
.cta-band p { color: rgba(251,248,242,0.82); max-width: 50ch; margin-left: auto; margin-right: auto; }
.cta-form {
  display: flex;
  gap: 0.7rem;
  max-width: 460px;
  margin: 1.8rem auto 0;
  flex-wrap: wrap;
  justify-content: center;
}
.cta-form input[type="email"] {
  flex: 1 1 240px;
  padding: 0.9em 1.1em;
  border: 1.5px solid rgba(251,248,242,0.5);
  background: transparent;
  color: var(--paper);
  border-radius: var(--radius);
  font-family: var(--body);
  font-size: 0.95rem;
}
.cta-form input::placeholder { color: rgba(251,248,242,0.6); }
.cta-form input:focus-visible, .cta-form button:focus-visible { outline: 2px solid var(--gold-bright); outline-offset: 2px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(251,248,242,0.8);
  padding: 3.4rem 0 1.6rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }
.footer-grid h4 {
  color: var(--paper);
  font-family: var(--mono);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.footer-grid a {
  display: block;
  text-decoration: none;
  color: rgba(251,248,242,0.75);
  padding: 0.35rem 0;
  font-size: 0.94rem;
}
.footer-grid a:hover { color: var(--gold-bright); }
.footer-logo { font-family: var(--display); font-size: 1.4rem; color: var(--paper); margin-bottom: 0.8rem; }
.footer-bottom {
  border-top: 1px solid rgba(251,248,242,0.14);
  padding-top: 1.4rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: rgba(251,248,242,0.55);
}

/* ---------- Floating message button + mobile sticky CTA ---------- */
.float-message {
  position: fixed;
  right: 1.3rem;
  bottom: 1.3rem;
  z-index: 70;
  background: var(--sienna);
  color: var(--paper);
  border-radius: 999px;
  padding: 0.9em 1.3em;
  display: flex;
  align-items: center;
  gap: 0.55em;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  box-shadow: 0 10px 26px rgba(27,24,21,0.28);
  transition: transform .2s ease, background .2s ease;
}
.float-message:hover { transform: translateY(-3px); background: var(--sienna-deep); }

.mobile-sticky-cta {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 65;
  background: var(--ivory);
  border-top: 1px solid var(--line);
  padding: 0.7rem 1rem calc(0.7rem + env(safe-area-inset-bottom));
}
.mobile-sticky-cta .btn { width: 100%; justify-content: center; }

@media (max-width: 700px) {
  .mobile-sticky-cta { display: block; }
  .float-message { display: none; }
  body { padding-bottom: 4.2rem; }
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  padding: 4.5rem 0 3rem;
  text-align: center;
}
.page-hero p.sub { max-width: 56ch; margin: 0 auto; color: rgba(27,24,21,0.72); }

/* ---------- Location / map block ---------- */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 820px) { .location-grid { grid-template-columns: 1fr; } }
.location-media { aspect-ratio: 4/3.2; border-radius: var(--radius); overflow: hidden; }
.location-media img { width: 100%; height: 100%; object-fit: cover; }
.info-row {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
}
.info-row:last-child { border-bottom: 1px solid var(--line); }
.info-row .label {
  font-family: var(--mono);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  color: var(--sienna-deep);
  width: 110px;
  flex-shrink: 0;
  padding-top: 0.15rem;
}

/* ---------- Utility ---------- */
.center { text-align: center; }
.muted { color: rgba(27,24,21,0.68); }
.bg-paper { background: var(--paper); }
.bg-ink { background: var(--ink); color: var(--paper); }
.max-56 { max-width: 56ch; }
.mx-auto { margin-left: auto; margin-right: auto; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--gold);
  color: var(--ink);
  padding: 0.8em 1.2em;
  z-index: 100;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* Form elements shared (contact page) */
.form-grid { display: grid; gap: 1.1rem; max-width: 560px; }
.form-grid label {
  font-family: var(--mono);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.5rem;
  color: var(--ink);
}
.form-grid input, .form-grid textarea, .form-grid select {
  width: 100%;
  padding: 0.85em 1em;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  font-family: var(--body);
  font-size: 0.98rem;
  color: var(--ink);
}
.form-grid input:focus-visible, .form-grid textarea:focus-visible, .form-grid select:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
}
.form-note { font-size: 0.85rem; color: rgba(27,24,21,0.6); }