/* Four Muses — Design System */
:root {
  --ivory: oklch(97.5% 0.004 90);
  --bone: oklch(94% 0.005 85);
  --mist: oklch(88% 0.006 240);
  --stone: oklch(78% 0.008 240);
  --linen: oklch(85% 0.012 75);
  --sand: oklch(80% 0.015 75);
  --clay: oklch(70% 0.025 50);
  --ink: oklch(22% 0.008 250);
  --graphite: oklch(45% 0.006 250);
  --silver: oklch(62% 0.005 250);
  --hairline: oklch(85% 0.005 250);

  --serif-display: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --serif-body: "EB Garamond", Georgia, "Times New Roman", serif;
  --sans-meta: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --max: 1440px;
  --gutter: clamp(20px, 4vw, 64px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--serif-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--ivory);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--sans-meta);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--graphite);
}
.display {
  font-family: var(--serif-display);
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.05;
}
h1.display { font-size: clamp(48px, 7vw, 104px); }
h2.display { font-size: clamp(36px, 5vw, 72px); }
h3.display { font-size: clamp(24px, 2.4vw, 36px); font-weight: 400; }

.lede {
  font-family: var(--serif-body);
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.55;
  color: var(--graphite);
  font-weight: 400;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--ivory);
  border-bottom: 1px solid var(--hairline);
}
.nav-bar {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px var(--gutter);
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 32px;
}
.nav-left, .nav-right {
  display: flex;
  gap: 32px;
  font-family: var(--sans-meta);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}
.nav-right { justify-content: flex-end; align-items: center; }
.nav-left a, .nav-right a { transition: opacity 0.2s; }
.nav-left a:hover, .nav-right a:hover { opacity: 0.6; }
.nav-cta {
  background: transparent;
  color: var(--ink) !important;
  padding: 0;
  border: none;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.6; background: transparent; }
.brand-logo {
  height: 54px;
  width: auto;
  display: block;
}
@media (max-width: 900px) {
  .brand-logo { height: 42px; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--sans-meta);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 16px 32px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn:hover { background: var(--ink); color: var(--ivory); }
.btn-solid { background: var(--ink); color: var(--ivory); }
.btn-solid:hover { background: transparent; color: var(--ink); }
.btn-quiet {
  border: none;
  border-bottom: 1px solid var(--ink);
  padding: 4px 0;
}
.btn-quiet:hover { background: transparent; opacity: 0.5; }

/* ---------- Layout helpers ---------- */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section { padding: clamp(80px, 10vw, 160px) 0; }
.hairline { height: 1px; background: var(--hairline); border: 0; }

/* ---------- Hero ---------- */
.hero {
  padding-top: 0;
  position: relative;
}
.hero-stage {
  position: relative;
  width: 100%;
  height: clamp(560px, 88vh, 880px);
  overflow: hidden;
  background: var(--bone);
}
.hero-stage .placeholder { width: 100%; height: 100%; }
.hero-copy {
  position: absolute;
  left: var(--gutter);
  bottom: clamp(48px, 8vw, 100px);
  max-width: 720px;
  color: var(--ivory);
  text-shadow: 0 1px 30px rgba(0,0,0,0.18);
}
.hero-copy h1 {
  color: var(--ivory);
  font-style: italic;
  font-weight: 300;
}
.hero-copy .eyebrow {
  color: var(--ivory);
  opacity: 0.85;
  margin-bottom: 24px;
}
.hero-actions { margin-top: 40px; display: flex; gap: 16px; }
.hero-actions .btn {
  border-color: var(--ivory);
  color: var(--ivory);
}
.hero-actions .btn:hover { background: var(--ivory); color: var(--ink); }
.hero-actions .btn-solid { background: var(--ivory); color: var(--ink); }
.hero-actions .btn-solid:hover { background: transparent; color: var(--ivory); }

/* ---------- Real image cells ---------- */
.img-cell {
  position: relative;
  width: 100%;
  background: var(--bone);
  overflow: hidden;
}
.img-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.img-cell:hover img { transform: scale(1.02); }

/* ---------- Placeholders (textured swatches) ---------- */
.placeholder {
  position: relative;
  width: 100%;
  background: var(--bone);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}
.placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      var(--angle, 0deg),
      transparent 0,
      transparent 6px,
      rgba(0,0,0,0.025) 6px,
      rgba(0,0,0,0.025) 7px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 14px,
      rgba(255,255,255,0.4) 14px,
      rgba(255,255,255,0.4) 15px
    );
  mix-blend-mode: multiply;
}
.placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 30% 20%, rgba(255,255,255,0.4), transparent 60%),
    radial-gradient(80% 60% at 80% 90%, rgba(0,0,0,0.08), transparent 60%);
  pointer-events: none;
}
.placeholder .ph-label {
  position: relative;
  z-index: 2;
  font-family: var(--sans-meta);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--graphite);
  background: rgba(247, 244, 238, 0.85);
  padding: 8px 12px;
  margin: 16px;
  backdrop-filter: blur(2px);
}

/* Tonal placeholder variants */
.ph-warm { background: oklch(82% 0.025 70); --angle: 12deg; }
.ph-warm-deep { background: oklch(68% 0.04 50); --angle: 8deg; }
.ph-cool { background: oklch(78% 0.012 240); --angle: -6deg; }
.ph-cool-deep { background: oklch(58% 0.02 245); --angle: 4deg; }
.ph-sage { background: oklch(78% 0.025 150); --angle: 2deg; }
.ph-rose { background: oklch(82% 0.03 25); --angle: -8deg; }
.ph-clay { background: oklch(72% 0.05 40); --angle: 6deg; }
.ph-bone { background: oklch(90% 0.012 80); --angle: 0deg; }
.ph-ink { background: oklch(35% 0.012 250); --angle: 10deg; }
.ph-ink .ph-label { background: rgba(0,0,0,0.4); color: var(--ivory); }
.ph-charcoal { background: oklch(28% 0.008 250); --angle: 4deg; }
.ph-charcoal .ph-label { background: rgba(0,0,0,0.4); color: var(--ivory); }

/* ---------- Story ---------- */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.story-text .eyebrow { margin-bottom: 24px; }
.story-text h2 { margin-bottom: 32px; }
.story-text p { color: var(--graphite); margin-bottom: 20px; max-width: 52ch; }
.story-image { aspect-ratio: 4/5; }

/* ---------- Collections grid ---------- */
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 64px;
  gap: 32px;
}
.section-head .text { max-width: 600px; }
.section-head .eyebrow { margin-bottom: 16px; }
.section-head h2 { margin-bottom: 16px; }

.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px 8px;
  row-gap: 56px;
}
.collection-card { display: block; cursor: pointer; }
.collection-card .placeholder {
  aspect-ratio: 4/5;
  margin-bottom: 20px;
  transition: transform 0.4s ease;
}
.collection-card:hover .placeholder { transform: translateY(-4px); }
.collection-card .meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0 4px;
}
.collection-card h3 {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: 24px;
  font-style: italic;
}
.collection-card .price {
  font-family: var(--sans-meta);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--graphite);
  text-transform: uppercase;
}
.collection-card .desc {
  font-family: var(--serif-body);
  font-size: 15px;
  color: var(--graphite);
  margin-top: 8px;
  padding: 0 4px;
}

/* ---------- Craftsmanship ---------- */
.craft {
  background: var(--bone);
}
.craft-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 120px);
  align-items: center;
}
.craft-image { aspect-ratio: 5/6; }
.craft-steps {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  border-top: 1px solid var(--hairline);
  padding-top: 48px;
}
.craft-step .num {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 36px;
  font-weight: 300;
  color: var(--clay);
  margin-bottom: 16px;
  display: block;
}
.craft-step h4 {
  font-family: var(--serif-display);
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 12px;
}
.craft-step p {
  font-size: 15px;
  color: var(--graphite);
  line-height: 1.55;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
}
.contact-info .eyebrow { margin-bottom: 24px; }
.contact-info h2 { margin-bottom: 32px; }
.contact-info p { color: var(--graphite); margin-bottom: 36px; max-width: 48ch; }
.contact-detail {
  border-top: 1px solid var(--hairline);
  padding: 20px 0;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
}
.contact-detail:last-child { border-bottom: 1px solid var(--hairline); }
.contact-detail .label {
  font-family: var(--sans-meta);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
}
.contact-detail .value { color: var(--ink); }

.contact-form {
  display: grid;
  gap: 24px;
}
.field {
  display: grid;
  gap: 8px;
}
.field label {
  font-family: var(--sans-meta);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
}
.field input,
.field textarea,
.field select {
  font-family: var(--serif-body);
  font-size: 17px;
  color: var(--ink);
  border: none;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  padding: 12px 0;
  outline: none;
  width: 100%;
}
.field textarea {
  resize: vertical;
  min-height: 120px;
}
.field input:focus,
.field textarea:focus,
.field select:focus { border-bottom-color: var(--clay); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.role-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--ink);
  margin-top: 4px;
}
.role-option {
  position: relative;
  cursor: pointer;
  text-align: center;
  padding: 16px 20px;
  font-family: var(--sans-meta);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink) !important;
  transition: all 0.2s ease;
}
.role-option + .role-option { border-left: 1px solid var(--ink); }
.role-option input { position: absolute; opacity: 0; pointer-events: none; }
.role-option:hover { background: var(--bone); }
.role-option:has(input:checked) { background: var(--ink); color: var(--ivory) !important; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--hairline);
  background: var(--ivory);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 80px;
}
.footer-brand img { height: 28px; margin-bottom: 24px; }
.footer-brand p {
  color: var(--graphite);
  font-size: 15px;
  max-width: 36ch;
}
.footer-col h5 {
  font-family: var(--sans-meta);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 20px;
  font-weight: 500;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 12px; }
.footer-col a { color: var(--graphite); font-size: 15px; transition: color 0.2s; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--hairline);
  padding-top: 32px;
  font-family: var(--sans-meta);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--graphite);
}

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 24px 0;
  overflow: hidden;
  background: var(--ivory);
}
.marquee-track {
  display: flex;
  gap: 64px;
  animation: scroll 40s linear infinite;
  white-space: nowrap;
  font-family: var(--serif-display);
  font-style: italic;
  font-weight: 300;
  font-size: 28px;
  color: var(--ink);
}
.marquee-track span { display: inline-flex; gap: 64px; align-items: center; }
.marquee-track .dot { width: 5px; height: 5px; background: var(--clay); border-radius: 50%; }
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Editorial split image block ---------- */
.split {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 8px;
}
.split .a { aspect-ratio: 5/6; }
.split .b { aspect-ratio: 4/5; align-self: end; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-left, .nav-right { display: none; }
  .nav-bar { grid-template-columns: 1fr; justify-items: center; }
  .story-grid, .craft-grid, .contact-grid { grid-template-columns: 1fr; }
  .collection-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; row-gap: 40px; }
  .craft-steps { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 56px; }
  .footer-brand { grid-column: 1 / -1; }
  .field-row { grid-template-columns: 1fr; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 40px; }
  .section-head .text[style*="text-align: right"] { text-align: left !important; }
  .marquee-track { font-size: 20px; gap: 40px; }
  .marquee-track span { gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
  .contact-detail { grid-template-columns: 1fr; gap: 4px; }
  .bundle-bar { font-size: 10px; padding: 14px 16px; line-height: 1.6; }
}
@media (max-width: 600px) {
  .collection-grid { grid-template-columns: 1fr; row-gap: 32px; }
  .craft-steps { grid-template-columns: 1fr; gap: 28px; padding-top: 32px; margin-top: 40px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}
/* Founder layout — stack on mobile */
.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
@media (max-width: 900px) {
  .founder-grid { grid-template-columns: 1fr; gap: 40px; }
  .founder-grid .img-cell { max-width: 100% !important; }
}
/* Portfolio stays 1-up on mobile */
@media (max-width: 600px) {
  .portfolio-grid { grid-template-columns: 1fr !important; max-width: 100% !important; row-gap: 32px; }
}
@media (min-width: 601px) and (max-width: 900px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr) !important; row-gap: 32px; }
}
/* Section paddings tighter on mobile */
@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .bundle-tier .pct { font-size: 72px; }
  .bundle-tier { padding: 40px 24px; }
}

/* ---------- Mobile nav (hamburger + slide-down menu) ---------- */
.mobile-nav-toggle { display: none; }
.hamburger { display: none; }

@media (max-width: 900px) {
  .nav-bar {
    grid-template-columns: 1fr auto !important;
    justify-items: stretch !important;
    align-items: center;
    padding-left: 24px;
    padding-right: 16px;
  }
  .brand { justify-self: start; }

  /* hamburger button */
  .hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    cursor: pointer;
    z-index: 1001;
    position: relative;
    padding: 12px;
    box-sizing: content-box;
    margin-right: -12px;
  }
  .hamburger span {
    display: block;
    width: 100%;
    height: 1.5px;
    background: var(--ink);
    transition: transform 0.3s ease, opacity 0.2s ease;
    transform-origin: center;
  }

  /* mobile-nav drawer */
  .nav-right {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    position: fixed;
    inset: 0;
    background: var(--ivory);
    padding: 40px 32px;
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(.4,0,.2,1);
    z-index: 1000;
    pointer-events: none;
  }
  .nav-right > a {
    font-family: 'EB Garamond', 'Cormorant Garamond', Georgia, serif;
    font-style: italic;
    font-weight: 400;
    font-size: 32px;
    letter-spacing: 0.01em;
    text-transform: none;
    color: var(--ink);
    padding: 8px 0;
  }
  .nav-right > a.nav-cta {
    font-style: normal;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    border: 1px solid var(--ink);
    padding: 14px 28px;
    margin-top: 12px;
  }

  /* open state via :checked */
  .mobile-nav-toggle:checked ~ .nav-right {
    transform: translateY(0);
    pointer-events: auto;
  }
  .mobile-nav-toggle:checked ~ .hamburger span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  .mobile-nav-toggle:checked ~ .hamburger span:nth-child(2) {
    opacity: 0;
  }
  .mobile-nav-toggle:checked ~ .hamburger span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
  /* lock body scroll when menu is open */
  body:has(.mobile-nav-toggle:checked) { overflow: hidden; }
}