/* ==========================================================================
   EMS Atelier Living — luxury minimalist storefront
   Palette:  paper #FAF8F4 · white #FFFFFF · ink #14110E · muted #7A736A
             line #E7E1D8 · beige #EBE4D9 · brass #A8814E
   Type:     Cormorant Garamond (display) · Jost (body / utility)
   ========================================================================== */

:root {
  --paper: #faf8f4;
  --white: #ffffff;
  --ink: #14110e;
  --ink-soft: #3a352f;
  --muted: #7a736a;
  --line: #e7e1d8;
  --beige: #ebe4d9;
  --brass: #a8814e;
  --brass-dark: #8a6939;

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Jost", "Helvetica Neue", Arial, sans-serif;

  --wrap: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --radius: 2px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 300;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font-family: inherit;
  cursor: pointer;
}
.no-scroll {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Typography ---------- */
.serif {
  font-family: var(--serif);
  font-weight: 400;
}
h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: 0.005em;
  margin: 0;
}
h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
}
h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}
h3 {
  font-size: 1.35rem;
}
p {
  margin: 0 0 1rem;
}
.muted {
  color: var(--muted);
}

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--brass);
}
.eyebrow--line::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--brass);
  vertical-align: middle;
  margin-right: 0.85rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 42ch;
}

/* ---------- Layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section {
  padding-block: clamp(4rem, 9vw, 8rem);
}
.section--tight {
  padding-block: clamp(3rem, 6vw, 5rem);
}
.section-head {
  max-width: 60ch;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}
.section-head h2 {
  margin-top: 0.9rem;
}
.center {
  text-align: center;
  margin-inline: auto;
}

.divider {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 1.05rem 2.1rem;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  border-radius: var(--radius);
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.btn:hover {
  background: var(--ink);
  color: var(--white);
}
.btn--dark {
  background: var(--ink);
  color: var(--white);
}
.btn--dark:hover {
  background: var(--brass-dark);
  border-color: var(--brass-dark);
}
.btn--ghost {
  border-color: var(--line);
  color: var(--ink);
}
.btn--ghost:hover {
  border-color: var(--ink);
  background: transparent;
  color: var(--ink);
}
.btn--block {
  width: 100%;
}
.btn:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}

.textlink {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--brass);
  padding-bottom: 3px;
  transition: color 0.3s var(--ease), border-color 0.3s;
}
.textlink:hover {
  color: var(--brass);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(120%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 82px;
}
.brand {
  font-family: var(--serif);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
}
.brand small {
  display: block;
  font-family: var(--sans);
  font-size: 0.56rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--brass);
  margin-top: 4px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}
.site-nav a {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
  transition: color 0.3s;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--brass);
  transition: width 0.35s var(--ease);
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
}
.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  width: 100%;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}
.cart-btn {
  position: relative;
  background: none;
  border: 0;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 6px 0;
}
.cart-btn .count {
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 20px;
  background: var(--brass);
  color: #fff;
  font-size: 0.66rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 8px 0;
}
.nav-toggle span {
  width: 24px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s, opacity 0.3s;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(3.5rem, 8vw, 7rem);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero__title {
  margin: 1.4rem 0 1.6rem;
}
.hero__title em {
  font-style: italic;
  color: var(--brass);
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2rem;
}
.hero__figure {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--beige);
  border-radius: var(--radius);
  overflow: hidden;
}
.hero__figure::after {
  content: "EMS";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: clamp(3rem, 8vw, 6rem);
  color: color-mix(in srgb, var(--brass) 40%, transparent);
  letter-spacing: 0.1em;
}
.hero__figure img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__caption {
  position: absolute;
  left: 1.4rem;
  bottom: 1.4rem;
  z-index: 2;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: blur(6px);
  padding: 0.5rem 0.9rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- Marquee strip ---------- */
.strip {
  border-block: 1px solid var(--line);
  background: var(--white);
  overflow: hidden;
}
.strip__row {
  display: flex;
  gap: 3.5rem;
  padding-block: 1.05rem;
  white-space: nowrap;
  animation: marquee 32s linear infinite;
}
.strip__row span {
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}
.strip__row span::before {
  content: "◦";
  margin-right: 3.5rem;
  color: var(--brass);
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- Intro / editorial split ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.split__media {
  aspect-ratio: 5 / 4;
  background: var(--beige);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.split__media::after {
  content: "";
  position: absolute;
  inset: 1rem;
  border: 1px solid color-mix(in srgb, var(--brass) 35%, transparent);
}
.split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Value cards ---------- */
.values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.value {
  background: var(--white);
  padding: clamp(1.8rem, 3vw, 2.6rem);
}
.value__no {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--brass);
  letter-spacing: 0.1em;
}
.value h3 {
  font-size: 1.2rem;
  margin: 1.1rem 0 0.6rem;
}
.value p {
  font-size: 0.92rem;
  color: var(--muted);
  margin: 0;
}

/* ---------- Product grid & cards ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.2rem, 2.5vw, 2rem);
}
.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
.card {
  display: block;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 44px -30px rgba(20, 17, 14, 0.4);
  border-color: color-mix(in srgb, var(--brass) 45%, var(--line));
}
.card__media {
  aspect-ratio: 4 / 5;
  background-size: cover;
  background-position: center;
  background-color: var(--beige);
  transition: transform 0.7s var(--ease);
}
.card:hover .card__media {
  transform: scale(1.03);
}
.card__media--empty {
  display: grid;
  place-items: center;
}
.card__media--empty span {
  font-family: var(--serif);
  font-size: 2rem;
  color: color-mix(in srgb, var(--brass) 45%, transparent);
  letter-spacing: 0.15em;
}
.card__info {
  padding: 1.15rem 1.25rem 1.4rem;
}
.card__cat {
  display: block;
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.55rem;
}
.card__name {
  font-size: 1.12rem;
  margin: 0 0 0.5rem;
}
.card__price {
  font-family: var(--sans);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  margin: 0;
}

/* skeletons */
.card--skeleton {
  pointer-events: none;
}
.sk {
  position: relative;
  overflow: hidden;
  background: #efeae2;
}
.sk::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.65), transparent);
  animation: shimmer 1.4s infinite;
}
@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}
.sk__media {
  aspect-ratio: 4 / 5;
}
.sk__line {
  height: 12px;
  margin: 0.7rem 1.25rem 0;
  border-radius: 2px;
}
.sk__line--sm {
  width: 40%;
  margin-top: 1.1rem;
}
.sk__line--price {
  width: 30%;
  margin-bottom: 1.3rem;
}

/* ---------- Filter chips ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.2rem;
}
.chip {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink-soft);
  border-radius: 40px;
  transition: all 0.3s var(--ease);
}
.chip:hover {
  border-color: var(--ink);
}
.chip.is-active {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}
.result-count {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.4rem;
}

/* ---------- Process steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  counter-reset: step;
}
.step {
  border-top: 1px solid var(--ink);
  padding-top: 1.4rem;
}
.step__no {
  font-family: var(--serif);
  font-size: 2.6rem;
  line-height: 1;
  color: var(--brass);
}
.step h3 {
  font-size: 1.15rem;
  margin: 1rem 0 0.5rem;
}
.step p {
  font-size: 0.92rem;
  color: var(--muted);
  margin: 0;
}

/* ---------- Testimonials ---------- */
.quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.quote {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.8rem, 3vw, 2.6rem);
  display: flex;
  flex-direction: column;
}
.quote__mark {
  font-family: var(--serif);
  font-size: 3rem;
  line-height: 0.6;
  color: var(--brass);
  margin-bottom: 1rem;
}
.quote p {
  font-family: var(--serif);
  font-size: 1.28rem;
  line-height: 1.45;
  color: var(--ink);
  flex: 1;
}
.quote__by {
  margin-top: 1.6rem;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.quote__by strong {
  display: block;
  color: var(--ink);
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: 2px;
}

/* ---------- CTA banner ---------- */
.cta-band {
  background: var(--ink);
  color: #f3ede3;
  border-radius: var(--radius);
  padding: clamp(3rem, 7vw, 5.5rem) clamp(1.5rem, 5vw, 4rem);
  text-align: center;
}
.cta-band h2 {
  color: #fff;
  max-width: 20ch;
  margin-inline: auto;
}
.cta-band .eyebrow {
  color: var(--brass);
}
.cta-band p {
  color: #c9c0b3;
  max-width: 48ch;
  margin: 1.2rem auto 2rem;
}
.cta-band .btn {
  border-color: #f3ede3;
  color: #f3ede3;
}
.cta-band .btn:hover {
  background: #f3ede3;
  color: var(--ink);
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding-block: clamp(3rem, 7vw, 5.5rem) clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  margin-top: 1rem;
  max-width: 18ch;
}
.page-hero p {
  margin-top: 1.2rem;
  max-width: 52ch;
  color: var(--muted);
}

/* ---------- Product detail ---------- */
.product {
  padding-block: clamp(2.5rem, 5vw, 4.5rem) clamp(4rem, 8vw, 7rem);
}
.product-detail {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.product__stage {
  aspect-ratio: 4 / 5;
  background-size: cover;
  background-position: center;
  background-color: var(--beige);
  border-radius: var(--radius);
}
.product__stage--empty {
  display: grid;
  place-items: center;
}
.product__stage--empty span {
  font-family: var(--serif);
  font-size: 3rem;
  color: color-mix(in srgb, var(--brass) 45%, transparent);
}
.gallery {
  display: flex;
  gap: 0.7rem;
  margin-top: 0.8rem;
}
.gallery__thumb {
  width: 74px;
  height: 92px;
  border: 1px solid var(--line);
  background-size: cover;
  background-position: center;
  border-radius: var(--radius);
  padding: 0;
  transition: border-color 0.3s;
}
.gallery__thumb.is-active {
  border-color: var(--brass);
}
.product__panel {
  position: sticky;
  top: 110px;
}
.product__title {
  margin: 0.8rem 0 0.9rem;
  font-size: clamp(2rem, 4vw, 3rem);
}
.product__price {
  font-size: 1.3rem;
  color: var(--brass-dark);
  margin-bottom: 1.5rem;
}
.product__desc {
  color: var(--ink-soft);
  margin-bottom: 2rem;
}
.product__actions {
  display: flex;
  gap: 1rem;
  align-items: stretch;
  margin-bottom: 2rem;
}
.product__specs {
  border-top: 1px solid var(--line);
  margin: 0 0 1.6rem;
  padding-top: 1.2rem;
}
.product__specs > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
}
.product__specs dt {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}
.product__specs dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  text-align: right;
}
.product__ship {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---------- Quantity control ---------- */
.qty {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.2rem;
}
.qty__btn {
  width: 34px;
  height: 34px;
  border: 0;
  background: transparent;
  font-size: 1.1rem;
  color: var(--ink);
  border-radius: 2px;
  transition: background 0.25s;
}
.qty__btn:hover {
  background: var(--beige);
}
.qty__val {
  min-width: 26px;
  text-align: center;
  font-size: 0.95rem;
}
.qty--lg .qty__btn {
  width: 44px;
  height: 44px;
}
.qty--lg {
  padding: 0.25rem;
}

/* ---------- Cart drawer ---------- */
.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(20, 17, 14, 0.42);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}
.drawer-overlay.is-open {
  opacity: 1;
}
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 61;
  width: min(430px, 92vw);
  height: 100%;
  background: var(--paper);
  border-left: 1px solid var(--line);
  transform: translateX(100%);
  transition: transform 0.42s var(--ease);
  display: flex;
  flex-direction: column;
}
.cart-drawer.is-open {
  transform: translateX(0);
}
.cart-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem var(--gutter);
  border-bottom: 1px solid var(--line);
}
.drawer-close {
  background: none;
  border: 0;
  font-size: 1.7rem;
  line-height: 1;
  color: var(--ink);
}
.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 1.2rem var(--gutter);
}
.cart-drawer__foot {
  border-top: 1px solid var(--line);
  padding: 1.4rem var(--gutter) 1.8rem;
}
.cart-line {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}
.cart-line__img {
  width: 72px;
  height: 90px;
  background-size: cover;
  background-position: center;
  background-color: var(--beige);
  border-radius: var(--radius);
}
.cart-line__img--placeholder {
  display: grid;
  place-items: center;
}
.cart-line__name {
  font-family: var(--serif);
  font-size: 1.1rem;
  margin: 0 0 0.2rem;
}
.cart-line__price {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 0.6rem;
}
.cart-line__remove {
  background: none;
  border: 0;
  padding: 0;
  margin-left: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid transparent;
}
.cart-line__remove:hover {
  color: var(--ink);
  border-bottom-color: var(--brass);
}
.cart-total {
  display: flex;
  justify-content: space-between;
  font-family: var(--serif);
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
}
.cart-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 1.2rem;
}
.cart-empty {
  text-align: center;
  padding: 3rem 1rem;
}
.cart-empty .serif {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}
.cart-empty .muted {
  margin-bottom: 1.6rem;
}

/* ---------- Empty state ---------- */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: clamp(3rem, 8vw, 6rem) 1rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}
.empty-state .serif {
  font-size: 1.5rem;
  color: var(--ink-soft);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 2rem;
  transform: translate(-50%, 20px);
  z-index: 80;
  background: var(--ink);
  color: #f3ede3;
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s var(--ease);
  max-width: 90vw;
  text-align: center;
}
.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- Content pages (legal / faq / about) ---------- */
.prose {
  max-width: 72ch;
}
.prose h2 {
  font-size: 1.7rem;
  margin: 2.6rem 0 0.9rem;
}
.prose h3 {
  font-size: 1.2rem;
  margin: 1.8rem 0 0.6rem;
}
.prose p,
.prose li {
  color: var(--ink-soft);
}
.prose ul {
  padding-left: 1.2rem;
}
.prose li {
  margin-bottom: 0.5rem;
}
.prose a {
  color: var(--brass-dark);
  border-bottom: 1px solid var(--brass);
}
.updated {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* FAQ */
.faq {
  max-width: 800px;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 1.4rem 0;
}
.faq summary {
  font-family: var(--serif);
  font-size: 1.3rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "+";
  font-family: var(--sans);
  font-weight: 300;
  color: var(--brass);
  transition: transform 0.3s;
}
.faq details[open] summary::after {
  transform: rotate(45deg);
}
.faq details p {
  margin-top: 0.9rem;
  color: var(--ink-soft);
  max-width: 68ch;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
}
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.8rem, 3vw, 2.6rem);
  background: var(--white);
}
.contact-card h3 {
  margin-bottom: 0.4rem;
}
.contact-card address {
  font-style: normal;
  color: var(--ink-soft);
  line-height: 1.8;
}
.contact-list {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 0;
}
.contact-list li {
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
}
.contact-list .eyebrow {
  display: block;
  margin-bottom: 0.3rem;
}
.contact-list a {
  font-size: 1.1rem;
  color: var(--ink);
}
.contact-list a:hover {
  color: var(--brass-dark);
}
.field {
  margin-bottom: 1.2rem;
}
.field label {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}
.field input,
.field textarea {
  width: 100%;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1rem;
  color: var(--ink);
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  transition: border-color 0.3s;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brass);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #c9c0b3;
  padding-block: clamp(3.5rem, 6vw, 5rem) 2rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-brand {
  font-family: var(--serif);
  font-size: 1.7rem;
  color: #fff;
}
.footer-brand small {
  display: block;
  font-family: var(--sans);
  font-size: 0.58rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--brass);
  margin-top: 6px;
}
.footer-top p {
  font-size: 0.92rem;
  max-width: 34ch;
  margin-top: 1rem;
}
.footer-col h4 {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 1.2rem;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col li {
  margin-bottom: 0.7rem;
}
.footer-col a {
  font-size: 0.92rem;
  color: #c9c0b3;
  transition: color 0.3s;
}
.footer-col a:hover {
  color: #fff;
}
.footer-col address {
  font-style: normal;
  font-size: 0.92rem;
  line-height: 1.9;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: #8f877b;
}

/* ---------- Reveal animation ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid,
  .values,
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .quotes {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: flex;
  }
  .site-nav {
    position: fixed;
    inset: 82px 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 1rem var(--gutter) 1.6rem;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s;
  }
  .site-nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav a {
    width: 100%;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 0.95rem;
  }
  .hero__grid,
  .split,
  .product-detail,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero__figure {
    order: -1;
  }
  .product__panel {
    position: static;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .grid,
  .grid--3,
  .values,
  .steps {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .hero__cta {
    flex-direction: column;
  }
  .hero__cta .btn {
    width: 100%;
  }
}