/* ============================================================
   EUTOPIA — Maison de parfums d'intérieur
   Deep-emerald velvet luxury. Fraunces × Jost. Grain, gold, glow.
   (Variable names kept as --wine-* for stability; values = emerald.)
   ============================================================ */

:root {
  --ink:        #06140e;
  --wine-900:   #0a1c14;
  --wine-800:   #0e2419;
  --wine-700:   #143324;
  --wine-600:   #1d4a33;
  --bordeaux:   #236b49;
  --gold:       #c8a45f;
  --gold-bright:#e7cb8c;
  --champagne:  #ecdcb4;
  --cream:      #f1ecd9;
  --cream-dim:  #dcd2b8;
  --rose-dust:  #cdb189;

  --ff-display: "Bodoni Moda", Didot, "Times New Roman", serif;
  --ff-ui:      "Jost", "Century Gothic", sans-serif;

  --maxw: 1240px;
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-ui);
  background: var(--wine-900);
  color: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; background: none; border: none; }

/* ---------- grain overlay (whole page) ---------- */
body::before {
  content: "";
  position: fixed; inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: .045;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- typography primitives ---------- */
.eyebrow {
  font-family: var(--ff-ui);
  font-weight: 400;
  font-size: .72rem;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--gold);
}
.display {
  font-family: var(--ff-display);
  font-optical-sizing: auto;
  font-weight: 340;
  line-height: 1.02;
  letter-spacing: -.015em;
  color: var(--cream);
}
.display em { font-style: italic; font-weight: 360; color: var(--gold-bright); }

.serif { font-family: var(--ff-display); }
.muted { color: color-mix(in srgb, var(--cream) 64%, transparent); }

/* gold hairline with center diamond */
.rule {
  display: flex; align-items: center; gap: 1rem;
  width: 100%;
}
.rule::before, .rule::after {
  content: ""; height: 1px; flex: 1;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--gold) 55%, transparent), transparent);
}
.rule i {
  width: 6px; height: 6px; transform: rotate(45deg);
  background: var(--gold); flex: none;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .7em;
  font-family: var(--ff-ui); font-weight: 500;
  font-size: .78rem; letter-spacing: .2em; text-transform: uppercase;
  padding: 1.05em 2.1em;
  border: 1px solid color-mix(in srgb, var(--gold) 60%, transparent);
  color: var(--cream);
  border-radius: 2px;
  transition: background .5s var(--ease), color .5s var(--ease), border-color .5s var(--ease), transform .5s var(--ease);
  position: relative;
}
.btn:hover { background: var(--gold); color: var(--wine-900); border-color: var(--gold); transform: translateY(-2px); }
.btn--solid { background: var(--cream); color: var(--wine-800); border-color: var(--cream); }
.btn--solid:hover { background: var(--gold-bright); border-color: var(--gold-bright); color: var(--wine-900); }
.btn--ghost { padding: 0; border: none; }
.btn--ghost span { border-bottom: 1px solid color-mix(in srgb, var(--gold) 60%, transparent); padding-bottom: .25em; }
.btn--ghost:hover { background: none; color: var(--gold-bright); transform: none; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: clamp(1rem, 2.2vw, 1.6rem) var(--gutter);
  transition: background .5s var(--ease), backdrop-filter .5s var(--ease), padding .4s var(--ease);
}
.nav.scrolled {
  background: color-mix(in srgb, var(--wine-900) 82%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  padding-top: .85rem; padding-bottom: .85rem;
  border-bottom: 1px solid color-mix(in srgb, var(--gold) 18%, transparent);
}
.wordmark {
  font-family: var(--ff-ui); font-weight: 500;
  font-size: 1.05rem; letter-spacing: .46em;
  text-indent: .46em; color: var(--cream);
}
.nav-links { display: flex; gap: clamp(1.4rem, 2.6vw, 2.8rem); align-items: center; }
.nav-links a {
  font-size: .74rem; letter-spacing: .22em; text-transform: uppercase;
  color: color-mix(in srgb, var(--cream) 78%, transparent);
  position: relative; padding: .3em 0;
  transition: color .4s var(--ease);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--gold); transition: width .45s var(--ease);
}
.nav-links a:hover { color: var(--cream); }
.nav-links a:hover::after { width: 100%; }
.nav-tag {
  font-size: .64rem; letter-spacing: .24em; text-transform: uppercase;
  color: var(--gold); border: 1px solid color-mix(in srgb, var(--gold) 40%, transparent);
  padding: .45em .85em; border-radius: 100px;
}
.nav-burger { display: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; min-height: 100svh;
  display: grid; grid-template-columns: 1.05fr .95fr;
  align-items: center; gap: clamp(2rem, 4vw, 4rem);
  padding: clamp(7rem, 14vh, 11rem) var(--gutter) clamp(3rem, 8vh, 6rem);
  background:
    radial-gradient(120% 90% at 78% 38%, color-mix(in srgb, var(--bordeaux) 38%, transparent) 0%, transparent 55%),
    radial-gradient(80% 60% at 12% 88%, color-mix(in srgb, var(--wine-600) 50%, transparent) 0%, transparent 60%),
    linear-gradient(160deg, var(--wine-800) 0%, var(--wine-900) 55%, var(--ink) 100%);
  overflow: hidden;
}
/* gilded sunburst echoing the product boxes */
.hero::after {
  content: ""; position: absolute; right: -8%; top: 50%; translate: 0 -50%;
  width: 60vw; height: 60vw; max-width: 760px; max-height: 760px;
  background: repeating-conic-gradient(from 0deg at 50% 50%,
    color-mix(in srgb, var(--gold) 16%, transparent) 0deg 1.1deg,
    transparent 1.1deg 7deg);
  border-radius: 50%;
  -webkit-mask: radial-gradient(circle, #000 0 38%, transparent 62%);
          mask: radial-gradient(circle, #000 0 38%, transparent 62%);
  opacity: .5; pointer-events: none;
  animation: spin 120s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.hero-copy { position: relative; z-index: 2; max-width: 36rem; }
.hero-copy .eyebrow { display: block; margin-bottom: 1.8rem; }
.hero-copy h1 {
  font-size: clamp(2.9rem, 7.2vw, 5.6rem);
  margin-bottom: 1.6rem;
}
.hero-copy h1 .line { display: block; overflow: hidden; }
.hero-copy p.lede {
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  max-width: 30rem; margin-bottom: 2.6rem;
  color: color-mix(in srgb, var(--cream) 74%, transparent);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem 1.4rem; align-items: center; }

/* hero visual: arched ivory frame holding the product */
.hero-visual {
  position: relative; z-index: 2;
  display: flex; justify-content: center; align-items: center;
}
.arch {
  position: relative;
  width: min(34vw, 420px); aspect-ratio: 3 / 4.1;
  border-radius: 50% 50% 8px 8px / 62% 62% 8px 8px;
  background:
    radial-gradient(120% 90% at 50% 0%, #fbf6ea 0%, var(--cream) 45%, var(--cream-dim) 100%);
  border: 1px solid color-mix(in srgb, var(--gold) 55%, transparent);
  box-shadow:
    0 2px 0 color-mix(in srgb, var(--gold) 50%, transparent),
    0 40px 90px -30px rgba(0,0,0,.7),
    inset 0 0 60px rgba(122,34,56,.06);
  overflow: hidden;
  display: flex; align-items: flex-end; justify-content: center;
}
.arch::before { /* soft inner top glow */
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(80% 50% at 50% 8%, rgba(255,255,255,.55), transparent 60%);
  pointer-events: none;
}
.arch img {
  width: 96%; object-fit: contain; object-position: bottom;
  filter: drop-shadow(0 18px 28px rgba(60,10,20,.22));
  animation: float 7s ease-in-out infinite;
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.arch-cap {
  position: absolute; left: 50%; bottom: 1.1rem; translate: -50% 0;
  font-family: var(--ff-ui); font-size: .6rem; letter-spacing: .32em;
  text-transform: uppercase; color: var(--bordeaux);
  z-index: 3;
}
.hero-mark {
  position: absolute; left: -1.5rem; top: 8%;
  writing-mode: vertical-rl; rotate: 180deg;
  font-size: .64rem; letter-spacing: .4em; text-transform: uppercase;
  color: color-mix(in srgb, var(--gold) 70%, transparent);
}

/* ============================================================
   MARQUEE strip
   ============================================================ */
.marquee {
  border-block: 1px solid color-mix(in srgb, var(--gold) 20%, transparent);
  background: var(--ink);
  overflow: hidden; padding: 1.1rem 0;
  display: flex; white-space: nowrap;
  -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track { display: flex; gap: 3rem; padding-right: 3rem; animation: slide 38s linear infinite; }
.marquee span {
  font-family: var(--ff-display); font-style: italic; font-weight: 340;
  font-size: 1.05rem; color: color-mix(in srgb, var(--cream) 70%, transparent);
  display: inline-flex; align-items: center; gap: 3rem;
}
.marquee span::after { content: "✦"; color: var(--gold); font-style: normal; font-size: .7rem; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ============================================================
   SECTION scaffolding
   ============================================================ */
section { position: relative; }
.section { padding: clamp(5rem, 12vh, 9rem) var(--gutter); max-width: var(--maxw); margin-inline: auto; }
.section-head { text-align: center; max-width: 40rem; margin: 0 auto clamp(3rem, 6vh, 4.5rem); }
.section-head .eyebrow { display: inline-block; margin-bottom: 1.2rem; }
.section-head h2 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); margin-bottom: 1.1rem; }
.section-head p { color: color-mix(in srgb, var(--cream) 66%, transparent); font-size: 1.04rem; }

/* ============================================================
   COLLECTIONS
   ============================================================ */
.collections { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.4rem, 3vw, 2.6rem); }
.card {
  position: relative;
  background: linear-gradient(180deg, color-mix(in srgb, var(--wine-700) 55%, transparent), color-mix(in srgb, var(--wine-800) 70%, transparent));
  border: 1px solid color-mix(in srgb, var(--gold) 16%, transparent);
  border-radius: 4px;
  padding: 1.5rem 1.5rem 1.9rem;
  display: grid; grid-template-columns: minmax(0,.9fr) 1.1fr; gap: 1.6rem;
  align-items: center;
  transition: border-color .6s var(--ease), transform .6s var(--ease), box-shadow .6s var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--gold) 45%, transparent);
  box-shadow: 0 40px 70px -40px rgba(0,0,0,.8);
}
.card__media {
  position: relative; border-radius: 3px; overflow: hidden;
  background: radial-gradient(120% 100% at 50% 0%, #fbf6ea, var(--cream-dim));
  aspect-ratio: 4/5;
  display: flex; align-items: center; justify-content: center;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--gold) 35%, transparent);
}
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.card:hover .card__media img { transform: scale(1.05); }
.card__pill {
  position: absolute; top: .7rem; left: .7rem;
  font-size: .58rem; letter-spacing: .22em; text-transform: uppercase;
  background: color-mix(in srgb, var(--wine-900) 86%, transparent); color: var(--gold-bright);
  border: 1px solid color-mix(in srgb, var(--gold) 40%, transparent);
  padding: .4em .7em; border-radius: 100px; backdrop-filter: blur(4px);
}
.card__no { font-family: var(--ff-ui); font-size: .64rem; letter-spacing: .3em; color: var(--gold); margin-bottom: .5rem; }
.card__name { font-family: var(--ff-display); font-size: 1.7rem; line-height: 1.05; margin-bottom: .35rem; }
.card__name em { font-style: italic; color: var(--gold-bright); }
.card__tagline { font-family: var(--ff-display); font-style: italic; font-size: 1rem; color: color-mix(in srgb,var(--cream) 66%, transparent); margin-bottom: 1.1rem; }
.notes { list-style: none; display: grid; gap: .55rem; margin-bottom: 1.3rem; }
.notes li { display: grid; grid-template-columns: 4.5rem 1fr; gap: .8rem; align-items: baseline; font-size: .82rem; }
.notes li span:first-child { font-size: .6rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.notes li span:last-child { color: color-mix(in srgb, var(--cream) 82%, transparent); border-bottom: 1px solid color-mix(in srgb,var(--gold) 12%, transparent); padding-bottom: .55rem; }
.card__type { font-size: .66rem; letter-spacing: .22em; text-transform: uppercase; color: color-mix(in srgb,var(--cream) 50%, transparent); }

/* ============================================================
   THE HOUSE (story) — editorial split
   ============================================================ */
.house {
  background:
    radial-gradient(90% 70% at 85% 15%, color-mix(in srgb, var(--bordeaux) 26%, transparent), transparent 60%),
    linear-gradient(180deg, var(--wine-900), var(--ink));
}
.house-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.house-figure { position: relative; }
.house-figure img {
  width: 100%; border-radius: 4px; border: 1px solid color-mix(in srgb,var(--gold) 22%, transparent);
}
.house-figure::before {
  content: ""; position: absolute; inset: 14px -14px -14px 14px; z-index: -1;
  border: 1px solid color-mix(in srgb, var(--gold) 40%, transparent); border-radius: 4px;
}
.house-copy h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 1.1rem 0 1.4rem; }
.house-copy p { color: color-mix(in srgb, var(--cream) 70%, transparent); margin-bottom: 1.2rem; max-width: 34rem; }
.house-sign { font-family: var(--ff-display); font-style: italic; font-size: 1.3rem; color: var(--gold-bright); margin-top: 1.8rem; }
.house-stats { display: flex; gap: clamp(1.5rem,4vw,3rem); margin-top: 2.4rem; }
.house-stats div span { display: block; }
.house-stats .n { font-family: var(--ff-display); font-size: 2rem; color: var(--cream); line-height: 1; }
.house-stats .l { font-size: .64rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-top: .5rem; }

/* ============================================================
   NEWSLETTER
   ============================================================ */
.signup {
  text-align: center;
  background:
    radial-gradient(70% 120% at 50% 0%, color-mix(in srgb, var(--bordeaux) 30%, transparent), transparent 60%),
    var(--wine-800);
  border-top: 1px solid color-mix(in srgb,var(--gold) 18%, transparent);
}
.signup-inner { max-width: 38rem; margin: 0 auto; }
.signup h2 { font-size: clamp(2rem, 5vw, 3.4rem); margin: 1rem 0 1.1rem; }
.signup p { color: color-mix(in srgb,var(--cream) 70%, transparent); margin-bottom: 2.4rem; }
.form {
  display: flex; gap: .6rem; background: color-mix(in srgb, var(--wine-900) 70%, transparent);
  border: 1px solid color-mix(in srgb,var(--gold) 35%, transparent);
  border-radius: 3px; padding: .5rem; transition: border-color .4s var(--ease);
}
.form:focus-within { border-color: var(--gold); }
.form input {
  flex: 1; background: none; border: none; outline: none; color: var(--cream);
  font-family: var(--ff-ui); font-size: .95rem; letter-spacing: .02em; padding: .9em 1.1em;
}
.form input::placeholder { color: color-mix(in srgb,var(--cream) 40%, transparent); letter-spacing: .1em; }
.form button { white-space: nowrap; }
.form-note { margin-top: 1rem; font-size: .72rem; letter-spacing: .04em; color: color-mix(in srgb,var(--cream) 45%, transparent); min-height: 1.2em; transition: color .3s; }
.form-note.ok { color: var(--gold-bright); }
.form-note.err { color: var(--rose-dust); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink); padding: clamp(4rem,8vh,6rem) var(--gutter) 2.5rem; border-top: 1px solid color-mix(in srgb,var(--gold) 14%, transparent); }
.footer-inner { max-width: var(--maxw); margin: 0 auto; }
.footer-top { display: flex; flex-wrap: wrap; gap: 2.5rem; justify-content: space-between; align-items: flex-start; }
.footer-brand .big {
  font-family: var(--ff-display); font-size: clamp(3rem, 9vw, 6.5rem); line-height: .9;
  color: color-mix(in srgb,var(--cream) 92%, transparent); letter-spacing: -.02em;
}
.footer-brand .big em { font-style: italic; color: var(--gold); }
.footer-cols { display: flex; gap: clamp(2.5rem,6vw,5rem); flex-wrap: wrap; }
.footer-col h4 { font-size: .64rem; letter-spacing: .26em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.1rem; }
.footer-col a, .footer-col p { display: block; font-size: .9rem; color: color-mix(in srgb,var(--cream) 66%, transparent); margin-bottom: .6rem; transition: color .3s; }
.footer-col a:hover { color: var(--cream); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; margin-top: 3.5rem; padding-top: 1.6rem; border-top: 1px solid color-mix(in srgb,var(--gold) 12%, transparent); font-size: .72rem; letter-spacing: .08em; color: color-mix(in srgb,var(--cream) 42%, transparent); }

/* ============================================================
   REVEAL animations
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
[data-stagger] > * { opacity: 0; transform: translateY(20px); }
[data-stagger].in > * { opacity: 1; transform: none; transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-stagger].in > *:nth-child(1){ transition-delay:.05s }
[data-stagger].in > *:nth-child(2){ transition-delay:.15s }
[data-stagger].in > *:nth-child(3){ transition-delay:.25s }
[data-stagger].in > *:nth-child(4){ transition-delay:.35s }
[data-stagger].in > *:nth-child(5){ transition-delay:.45s }

/* hero load-in */
.hero-copy .eyebrow,
.hero-copy h1 .line span,
.hero-copy .lede,
.hero-actions,
.hero-visual { opacity: 0; animation: rise 1.1s var(--ease) forwards; }
.hero-copy h1 .line span { display: block; transform: translateY(100%); }
@keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
.hero-copy .eyebrow { animation-delay: .15s; }
.hero-copy h1 .line:nth-child(1) span { animation-delay: .3s; }
.hero-copy h1 .line:nth-child(2) span { animation-delay: .42s; }
.hero-copy h1 .line:nth-child(3) span { animation-delay: .54s; }
.hero-copy .lede { animation-delay: .7s; }
.hero-actions { animation-delay: .85s; }
.hero-visual { animation: rise 1.4s var(--ease) .5s forwards; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; text-align: left; }
  .hero-visual { order: -1; margin-bottom: 1rem; }
  .arch { width: min(72vw, 340px); }
  .hero-mark { display: none; }
  .collections { grid-template-columns: 1fr; }
  .card { grid-template-columns: 1fr; }
  .card__media { aspect-ratio: 16/12; max-height: 260px; }
  .house-grid { grid-template-columns: 1fr; }
  .house-figure { order: -1; }
  .nav-links { display: none; }
  .nav-burger { display: inline-flex; }
}
@media (max-width: 540px) {
  .form { flex-direction: column; }
  .footer-top { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, [data-stagger] > * { opacity: 1 !important; transform: none !important; }
  .hero-copy .eyebrow, .hero-copy h1 .line span, .hero-copy .lede, .hero-actions, .hero-visual { opacity: 1 !important; }
  html { scroll-behavior: auto; }
}