/* ─────────────────────────────────────────────────────────────
   nini — haute floristerie
   Type:  Cormorant Garamond (display) · Manrope (sans) · Italiana (wordmark)
   Palette: ivory #F7F3EC · champagne #E8DCC8 · noir #1A1815
            blush #D9B8AE · sage #5C6650 · gold #B99A5F
   ───────────────────────────────────────────────────────────── */

:root {
  --ivory: #f6f2e9;
  --champagne: #eae3d2;
  --noir: #221d12; /* warm dark from the interior glow */
  --blush: #d9b8ae;
  --olive: #817b62; /* the storefront facade */
  --olive-deep: #403a22; /* the door green */
  --olive-soft: #aca28a; /* pale sage */
  --cream: #c0ab91;
  --sage: var(--olive);
  --gold: #a08b6b;
  --ink: #7d684e; /* sampled from the Ninelle monogram */
  --serif: "Cormorant Garamond", serif;
  --sans: "Manrope", sans-serif;
  --wordmark: "Cinzel", serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background: var(--ivory);
  color: var(--noir);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

::selection { background: var(--blush); color: var(--noir); }

img, video { display: block; max-width: 100%; }

/* ─── Entrance doors ─── */
.doors {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--olive);
  perspective: 1600px;
}
.doors__panel {
  position: absolute;
  top: 0; bottom: 0;
  width: 50.5%;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(0,0,0,0.22)),
    var(--olive-deep);
  display: flex;
  align-items: center;
  box-shadow: inset 0 0 120px rgba(0,0,0,0.35);
  backface-visibility: hidden;
  will-change: transform;
}
.doors__panel--left {
  left: 0;
  justify-content: flex-end;
  border-right: 1px solid rgba(0,0,0,0.4);
  transform-origin: left center;
}
.doors__panel--right {
  right: 0;
  justify-content: flex-start;
  border-left: 1px solid rgba(0,0,0,0.4);
  transform-origin: right center;
}
.doors__molding {
  width: 62%;
  height: 72%;
  margin: 0 12%;
  border: 1px solid rgba(192, 171, 145, 0.35);
  outline: 1px solid rgba(0,0,0,0.25);
  outline-offset: 6px;
}
.doors__knob {
  position: absolute;
  top: 50%;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #e8d9b8, #8a744a);
  box-shadow: 0 0 8px rgba(0,0,0,0.5);
}
.doors__panel--left .doors__knob { right: 26px; }
.doors__panel--right .doors__knob { left: 26px; }
.doors__brand {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--ivory);
}
.doors__brand img { height: 92px; width: auto; margin: 0 auto 1rem; filter: brightness(0) invert(0.94) sepia(0.15); opacity: 0.95; }
.doors__maison {
  font-family: var(--wordmark);
  font-size: 0.7rem;
  letter-spacing: 0.58em;
  text-transform: uppercase;
  color: var(--cream);
  padding-left: 0.58em;
}
.doors__name {
  font-family: var(--wordmark);
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  padding-left: 0.26em;
  margin: 0.2rem 0 0.5rem;
}
.doors__sub {
  font-family: var(--sans);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.44em;
  text-transform: uppercase;
  color: var(--olive-soft);
  padding-left: 0.44em;
}
body.is-entering { overflow: hidden; }

/* ─── WebGL canvas & grain ─── */
#webgl {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.grain {
  position: fixed;
  inset: -50%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); } 20% { transform: translate(-3%,2%); }
  40% { transform: translate(2%,-3%); } 60% { transform: translate(-2%,-2%); }
  80% { transform: translate(3%,3%); }
}

main, .hero, .signature, .atelier, .editorial, .footer, .marquee { position: relative; z-index: 2; }

/* ─── Buttons ─── */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.05rem 2.4rem;
  border: 1px solid var(--noir);
  cursor: pointer;
  transition: all 0.5s var(--ease);
  background: transparent;
  color: var(--noir);
}
.btn--noir { background: var(--olive-deep); border-color: var(--olive-deep); color: var(--ivory); }
.btn--noir:hover { background: var(--gold); border-color: var(--gold); color: var(--noir); }
.btn--ghost:hover { background: var(--olive-deep); border-color: var(--olive-deep); color: var(--ivory); }
.btn--full { width: 100%; }

/* ─── Navigation ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 3rem;
  background: rgba(247, 243, 236, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(185, 154, 95, 0.18);
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}
.nav__mark { height: 40px; width: auto; }
.nav__lockup { display: flex; flex-direction: column; line-height: 1.15; }
.nav__maison {
  font-family: var(--wordmark);
  font-size: 0.52rem;
  letter-spacing: 0.52em;
  text-transform: uppercase;
  color: var(--ink);
}
.nav__name {
  font-family: var(--wordmark);
  font-size: 1.25rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--noir);
}
.nav__links { display: flex; gap: 2.5rem; }
.nav__links a {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--noir);
  text-decoration: none;
  position: relative;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease);
}
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__cart {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  background: none;
  border: 1px solid var(--noir);
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  cursor: pointer;
  color: var(--noir);
  transition: all 0.4s var(--ease);
}
.nav__cart:hover { background: var(--olive-deep); border-color: var(--olive-deep); color: var(--ivory); }
.nav__cart-count {
  display: inline-block;
  min-width: 1.2em;
  margin-left: 0.4em;
  font-weight: 600;
  color: var(--gold);
}

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
}
.hero__mark {
  height: clamp(80px, 11vw, 130px);
  width: auto;
  margin-bottom: 1.6rem;
  opacity: 0.92;
}
.hero__logo { display: flex; flex-direction: column; align-items: center; }
.hero__logo-top {
  font-family: var(--wordmark);
  font-size: clamp(0.85rem, 1.6vw, 1.2rem);
  letter-spacing: 0.58em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 0.6rem;
  padding-left: 0.58em; /* optically recenter tracked caps */
}
.hero__logo-name {
  font-family: var(--wordmark);
  font-weight: 400;
  font-size: clamp(3rem, 9.5vw, 8rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--noir);
  padding-left: 0.22em;
}
.hero__logo-sub {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(0.62rem, 1.1vw, 0.78rem);
  letter-spacing: 0.44em;
  text-transform: uppercase;
  color: var(--sage);
  margin-top: 1.1rem;
  padding-left: 0.44em;
}
.hero__divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.8rem 0 0;
  color: var(--gold);
  font-size: 0.8rem;
}
.hero__divider span {
  width: 72px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.hero__divider span:last-child {
  background: linear-gradient(90deg, var(--gold), transparent);
}
.hero__sub {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 400;
  font-style: italic;
  color: rgba(26, 24, 21, 0.75);
  margin: 1.8rem 0 3rem;
}
.hero__cta { display: flex; gap: 1.2rem; flex-wrap: wrap; justify-content: center; }
.hero__scrollcue {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 64px;
  background: rgba(26,24,21,0.2);
  overflow: hidden;
}
.hero__scrollcue span {
  position: absolute;
  top: -50%;
  width: 100%; height: 50%;
  background: var(--noir);
  animation: cue 2.2s var(--ease) infinite;
}
@keyframes cue { 0% { top: -50%; } 60%,100% { top: 110%; } }

/* ─── Marquee ─── */
.marquee {
  border-top: 1px solid rgba(64, 58, 34, 0.18);
  border-bottom: 1px solid rgba(64, 58, 34, 0.18);
  padding: 1.1rem 0;
  overflow: hidden;
  background: rgba(172, 162, 138, 0.22);
  backdrop-filter: blur(6px);
}
.marquee__track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee__track span {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.marquee__track i { color: var(--gold); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ─── Sections ─── */
.section { padding: 8rem 3rem 5rem; max-width: 1500px; margin: 0 auto; }
.section__head { text-align: center; margin-bottom: 4rem; }
.section__eyebrow {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 1.2rem;
}
.section__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.section__title em { font-style: italic; color: var(--gold); }

/* ─── Filters ─── */
.filters { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; margin-top: 2.5rem; }
.filter {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.7rem 1.5rem;
  border: 1px solid rgba(26,24,21,0.25);
  border-radius: 999px;
  background: transparent;
  color: var(--noir);
  cursor: pointer;
  transition: all 0.4s var(--ease);
}
.filter:hover { border-color: var(--noir); }
.filter.is-active { background: var(--olive-deep); color: var(--ivory); border-color: var(--olive-deep); }

/* ─── Product grid ─── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.5rem;
}
.card {
  position: relative;
  cursor: pointer;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.card.is-in { opacity: 1; transform: none; }
.card__visual {
  position: relative;
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 90%, rgba(217,184,174,0.45), transparent 65%),
    linear-gradient(170deg, #fbf8f2 0%, var(--champagne) 100%);
  overflow: hidden;
  border: 1px solid rgba(185,154,95,0.25);
  transition: border-color 0.5s var(--ease);
}
.card:hover .card__visual { border-color: var(--gold); }
.card__visual::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(185,154,95,0.35);
  pointer-events: none;
}
.card__img {
  max-height: 82%;
  max-width: 82%;
  object-fit: contain;
  filter: drop-shadow(0 24px 28px rgba(26,24,21,0.28));
  transition: transform 1s var(--ease);
}
.card__img--cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: cover;
  filter: saturate(0.94);
}
.card:hover .card__img { transform: translateY(-10px) rotate(-1.5deg) scale(1.03); }
.card__tag {
  position: absolute;
  top: 1.1rem; left: 1.1rem;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--sage);
  background: rgba(247,243,236,0.85);
  padding: 0.35rem 0.8rem;
  border: 1px solid rgba(92,102,80,0.3);
}
.card__body { padding: 1.4rem 0.4rem 0; text-align: center; }
.card__name {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: 0.01em;
}
.card__desc {
  font-size: 0.82rem;
  color: rgba(26,24,21,0.65);
  margin: 0.5rem auto 0.9rem;
  max-width: 30ch;
}
.card__foot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
}
.card__price { font-family: var(--serif); font-size: 1.15rem; font-style: italic; }
.card__add {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  background: none;
  border: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  cursor: pointer;
  color: var(--noir);
  transition: color 0.3s;
}
.card__add:hover { color: var(--gold); }

/* ─── Reviews ─── */
.section--reviews { padding-top: 3rem; }
.reviews {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.review {
  border: 1px solid rgba(185,154,95,0.3);
  background: rgba(251,248,242,0.7);
  backdrop-filter: blur(4px);
  padding: 2.4rem 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.review__stars { color: var(--gold); letter-spacing: 0.3em; font-size: 0.85rem; }
.review__quote {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.45;
}
.review__meta {
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--sage);
}
.reviews__group-title {
  grid-column: 1 / -1;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 1.5rem;
  text-align: center;
}

/* ─── Signature ─── */
.signature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
  padding: 8rem 3rem;
}
.signature__media {
  border: 1px solid rgba(185,154,95,0.35);
  padding: 14px;
  background: rgba(251,248,242,0.6);
}
.signature__media video {
  width: 100%;
  aspect-ratio: 9 / 12;
  object-fit: cover;
}
.signature__desc { max-width: 44ch; margin: 1.6rem 0; color: rgba(26,24,21,0.75); }
.signature__price {
  font-family: var(--serif);
  font-style: italic;
  font-size: 2rem;
  margin-bottom: 1.6rem;
}

/* ─── Atelier ─── */
.atelier {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
  padding: 6rem 3rem 8rem;
}
.atelier__copy p:not(.section__eyebrow) { max-width: 46ch; margin-top: 1.6rem; color: rgba(26,24,21,0.75); }
.atelier__sign {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--gold) !important;
}
.atelier__media { border: 1px solid rgba(185,154,95,0.35); padding: 14px; background: rgba(251,248,242,0.6); }
.atelier__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }

/* ─── Editorial band ─── */
.editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding: 0 3rem 8rem;
  max-width: 1300px;
  margin: 0 auto;
}
.editorial__item img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: saturate(0.92);
}
.editorial__item figcaption {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: rgba(26,24,21,0.6);
  padding-top: 0.9rem;
  text-align: center;
}

/* ─── Footer ─── */
.footer {
  text-align: center;
  padding: 5rem 2rem 3rem;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.28)),
    var(--olive-deep);
  color: var(--ivory);
}
.footer__mark {
  height: 64px; width: auto; margin: 0 auto 1.2rem; opacity: 0.95;
  filter: brightness(0) invert(0.94) sepia(0.15);
}
.footer__brand {
  font-family: var(--wordmark);
  font-size: 1.1rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--cream);
  padding-left: 0.5em;
}
.footer__brand span {
  display: block;
  font-size: 2.6rem;
  letter-spacing: 0.32em;
  color: var(--ivory);
  margin-top: 0.3rem;
}
.footer__tag {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--olive-soft);
  margin-top: 0.9rem;
  padding-left: 0.42em;
}
.footer__line {
  font-family: var(--serif);
  font-style: italic;
  color: rgba(246, 242, 233, 0.65);
  margin: 0.8rem 0 2rem;
}
.footer__fine { font-size: 0.62rem; letter-spacing: 0.3em; text-transform: uppercase; color: rgba(246, 242, 233, 0.4); }

/* ─── Cart drawer ─── */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,24,21,0.4);
  backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease);
  z-index: 90;
}
.cart-overlay.is-open { opacity: 1; pointer-events: auto; }
.cart {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(430px, 92vw);
  background: var(--ivory);
  border-left: 1px solid rgba(185,154,95,0.4);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.6s var(--ease);
}
.cart.is-open { transform: none; }
.cart__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.8rem 2rem;
  border-bottom: 1px solid rgba(26,24,21,0.1);
}
.cart__head h3 { font-family: var(--serif); font-weight: 400; font-size: 1.8rem; }
.cart__close, .checkout__close {
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  color: var(--noir);
  opacity: 0.6;
  transition: opacity 0.3s;
}
.cart__close:hover, .checkout__close:hover { opacity: 1; }
.cart__items { flex: 1; overflow-y: auto; padding: 1.5rem 2rem; }
.cart-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(26,24,21,0.08);
}
.cart-item__img {
  width: 64px; height: 80px;
  object-fit: contain;
  background: linear-gradient(170deg, #fbf8f2, var(--champagne));
  border: 1px solid rgba(185,154,95,0.25);
  padding: 4px;
}
.cart-item__name { font-family: var(--serif); font-size: 1.1rem; }
.cart-item__note { font-size: 0.68rem; color: var(--sage); letter-spacing: 0.1em; }
.cart-item__price { font-size: 0.85rem; }
.cart-item__price s { color: rgba(26,24,21,0.4); margin-right: 0.4em; }
.cart-item__price .free { color: var(--gold); font-weight: 600; letter-spacing: 0.12em; }
.cart-item__remove {
  background: none; border: none; cursor: pointer;
  font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(26,24,21,0.45);
}
.cart-item__remove:hover { color: #a33; }
.cart__empty {
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  color: rgba(26,24,21,0.5);
  padding-top: 4rem;
}
.cart__foot { padding: 1.6rem 2rem 2rem; border-top: 1px solid rgba(26,24,21,0.1); }
.cart__row {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0;
}
.cart__row--soft { color: var(--sage); }
.cart__row--total {
  font-family: var(--serif);
  font-size: 1.35rem;
  text-transform: none;
  letter-spacing: 0;
  border-top: 1px solid rgba(26,24,21,0.12);
  margin-top: 0.6rem;
  padding-top: 0.9rem;
  margin-bottom: 1.2rem;
}
.cart__hint {
  text-align: center;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(26,24,21,0.45);
  margin-top: 0.9rem;
}

/* ─── Checkout modal ─── */
.checkout {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(26,24,21,0.5);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease);
}
.checkout.is-open { opacity: 1; pointer-events: auto; }
.checkout__panel {
  position: relative;
  width: min(880px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--ivory);
  border: 1px solid rgba(185,154,95,0.45);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 0;
  transform: translateY(24px);
  transition: transform 0.5s var(--ease);
}
.checkout.is-open .checkout__panel { transform: none; }
.checkout__close { position: absolute; top: 1.2rem; right: 1.4rem; z-index: 2; }
.checkout__summary {
  padding: 3rem 2.4rem;
  background: linear-gradient(170deg, #fbf8f2, var(--champagne));
  border-right: 1px solid rgba(185,154,95,0.3);
}
.checkout-line {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.82rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(26,24,21,0.08);
}
.checkout-line .free { color: var(--gold); font-weight: 600; }
.checkout-line s { color: rgba(26,24,21,0.4); margin-right: 0.4em; }
.checkout__flow { padding: 3rem 2.4rem; }
.checkout__divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.8rem 0;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(26,24,21,0.45);
}
.checkout__divider::before, .checkout__divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(26,24,21,0.15);
}

/* express buttons */
.express { display: grid; gap: 0.7rem; }
.express__btn {
  width: 100%;
  padding: 0.95rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.express__btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(26,24,21,0.18); }
.express__btn--apple { background: #000; color: #fff; font-size: 1.05rem; }
.express__btn--paypal { background: #ffc439; color: #003087; font-size: 1.05rem; }
.express__btn--paypal em { font-style: italic; font-weight: 700; }

/* card form */
.cardform label {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(26,24,21,0.55);
  margin-bottom: 0.9rem;
}
.cardform input {
  display: block;
  width: 100%;
  margin-top: 0.4rem;
  padding: 0.8rem 0.9rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  background: #fff;
  border: 1px solid rgba(26,24,21,0.2);
  outline: none;
  transition: border-color 0.3s;
}
.cardform input:focus { border-color: var(--gold); }
.cardform__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.cardform #pay-submit { margin-top: 0.4rem; }
.checkout__secure {
  text-align: center;
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(26,24,21,0.4);
  margin-top: 0.9rem;
}

/* success */
.checkout__success {
  grid-column: 1 / -1;
  text-align: center;
  padding: 5rem 2rem;
}
.checkout__success-mark { color: var(--gold); font-size: 2rem; margin-bottom: 1rem; }
.checkout__success h3 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 3rem;
  margin-bottom: 1rem;
}
.checkout__success p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: rgba(26,24,21,0.7);
  margin-bottom: 2rem;
}

/* toast */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translate(-50%, 400%);
  opacity: 0;
  background: var(--noir);
  color: var(--ivory);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  z-index: 120;
  transition: transform 0.5s var(--ease);
}
.toast.is-on { transform: translate(-50%, 0); opacity: 1; }

/* ─── Reveal helper (GSAP hooks onto .reveal) ─── */
.reveal { opacity: 0; transform: translateY(36px); }
.no-gsap .reveal { opacity: 1; transform: none; }

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .nav { padding: 1.1rem 1.4rem; }
  .nav__links { display: none; }
  .section { padding: 5rem 1.4rem 3rem; }
  .signature, .atelier, .editorial { grid-template-columns: 1fr; gap: 2.5rem; padding: 4rem 1.4rem; }
  .checkout__panel { grid-template-columns: 1fr; }
  .checkout__summary { border-right: none; border-bottom: 1px solid rgba(185,154,95,0.3); }
}