/* ═══════════════════════════════════════════
   China Direct — premium interior furnishing
   ═══════════════════════════════════════════ */

:root {
  --canvas: #f4f2ed;
  --surface: #faf9f6;
  --ink: #181716;
  --ink-soft: #5c5854;
  --ink-faint: #9a9590;
  --line: rgba(24, 23, 22, 0.1);
  --line-strong: rgba(24, 23, 22, 0.2);
  --line-brand: rgba(141, 128, 111, 0.14);
  --dark: #111110;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 84px;
  --spread: min(1360px, 100% - clamp(48px, 8vw, 120px));
  --wrap: var(--spread);
  --space-section: clamp(120px, 16vw, 200px);
  --space-intro: clamp(64px, 8vw, 96px);
  --space-title-text: clamp(20px, 2.5vw, 28px);
  --space-label: clamp(16px, 2vw, 20px);
  --radius: 16px;
  --radius-lg: 24px;
  --border: 1px solid rgba(141, 128, 111, 0.12);
  --border-accent: 1px solid var(--line-brand);
  --shadow-rest: 0 2px 12px rgba(24, 23, 22, 0.03);
  --shadow-hover: 0 8px 24px rgba(24, 23, 22, 0.04);
  --dur: 0.45s;
  --dur-slow: 0.6s;
  --dur-reveal: 0.85s;
  --lift: -4px;
  --scale-img: 1.03;
  --btn-h: 56px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.65;
  color: var(--ink);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  width: var(--wrap);
  margin-inline: auto;
}

/* ── Typography ── */
.label {
  margin: 0 0 var(--space-label);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.label--light { color: rgba(255, 255, 255, 0.45); }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.05;
}

h1 {
  margin: 0;
  font-size: clamp(44px, 5.8vw, 76px);
}

h2 {
  margin: 0;
  font-size: clamp(36px, 4.2vw, 56px);
}

h3 {
  margin: 0 0 10px;
  font-size: clamp(22px, 2vw, 28px);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--btn-h);
  padding: 0 32px;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition:
    background var(--dur) var(--ease),
    color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    transform var(--dur) var(--ease-out);
}

.btn--dark {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.btn--dark:hover {
  background: #333230;
  color: #fff;
  border-color: #333230;
}

.btn--line {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn--line:hover {
  border-color: var(--ink);
}

.btn--light {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}

.btn--light:hover {
  background: transparent;
  color: #fff;
}

/* ── Header ── */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding-inline: clamp(32px, 6vw, 80px);
  background: rgba(244, 242, 237, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition:
    border-color var(--dur) var(--ease),
    background var(--dur) var(--ease),
    backdrop-filter var(--dur) var(--ease),
    -webkit-backdrop-filter var(--dur) var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: #ffffff;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.site-header.is-on-hero:not(.is-scrolled) {
  background: rgba(18, 18, 18, 0.42);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.site-header.is-on-hero:not(.is-scrolled) .site-header__nav a {
  color: rgba(255, 255, 255, 0.86);
}

.site-header.is-on-hero:not(.is-scrolled) .site-header__nav a:hover {
  color: #fff;
}

.site-header.is-on-hero:not(.is-scrolled) .site-header__toggle span {
  background: #fff;
}

.site-header.is-on-hero:not(.is-scrolled) .site-header__logo-text {
  color: #fff;
}

.site-header__logo {
  position: relative;
  z-index: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ink);
  transition: color var(--dur) var(--ease);
}

.site-header__logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 37px;
  height: 37px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(8, 7, 6, 0.1);
}

.site-header__logo-mark img {
  display: block;
  width: 37px;
  height: 37px;
  object-fit: cover;
  object-position: left center;
  transform: scale(1.35);
  transform-origin: center center;
  transition: filter var(--dur) var(--ease);
}

.site-header__logo-text {
  line-height: 1;
  white-space: nowrap;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 44px);
}

.site-header__nav a {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color var(--dur) var(--ease);
}

.site-header__nav a:hover { color: var(--ink); }

.site-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}

.site-header__toggle span {
  display: block;
  height: 1px;
  background: var(--ink);
  transition: transform var(--dur) var(--ease-out);
}

.site-header__toggle.is-open span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.site-header__toggle.is-open span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* ── Section intro ── */
.section-intro { margin-bottom: var(--space-intro); }

.section-intro--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
}

.section-intro__note,
.section-intro__lead {
  margin: 0;
  max-width: 480px;
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.75;
  color: var(--ink-soft);
}

.section-intro--split .section-intro__note {
  justify-self: end;
  text-align: left;
}

.section-intro__lead { max-width: 560px; margin-top: var(--space-title-text); }

/* ── Hero ── */
.hero {
  position: relative;
  display: grid;
  align-items: center;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: #0a0908;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  object-fit: cover;
  object-position: center;
  filter: brightness(1.08);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    90deg,
    rgba(8, 7, 6, 0.88) 0%,
    rgba(8, 7, 6, 0.68) 32%,
    rgba(8, 7, 6, 0.35) 55%,
    rgba(8, 7, 6, 0.1) 75%,
    transparent 100%
  );
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
  max-width: 560px;
  min-height: 100dvh;
  padding:
    var(--header-h)
    clamp(48px, 8vw, 120px)
    clamp(40px, 5vw, 64px);
  box-sizing: border-box;
}

.hero__title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(48px, 6vw, 96px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: #fff;
}

.hero__lead {
  margin: clamp(32px, 4vw, 44px) 0 0;
  max-width: 480px;
  font-family: var(--sans);
  font-size: clamp(15px, 1.15vw, 17px);
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(40px, 4.5vw, 56px);
}

.hero__btn {
  min-height: var(--btn-h);
  min-width: clamp(200px, 17vw, 232px);
  padding-inline: 38px;
  border-radius: 0;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero__actions .btn--dark {
  background: #fff;
  border-color: #fff;
  color: var(--ink);
}

.hero__actions .btn--dark:hover {
  background: transparent;
  color: #fff;
}

.hero__actions .btn--line {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
  background: transparent;
}

.hero__actions .btn--line:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

/* ── About ── */
.about {
  padding-block: var(--space-section);
  background: #f7f5f1;
}

.about__wrap {
  width: var(--spread);
  margin-inline: auto;
}

.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(56px, 7vw, 112px);
  align-items: center;
}

.about__label {
  margin: 0 0 var(--space-label);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.about__title {
  margin: 0;
  max-width: 540px;
  font-family: var(--serif);
  font-size: clamp(36px, 3.6vw, 52px);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--ink);
}

.about__text {
  margin: var(--space-title-text) 0 0;
  max-width: 500px;
  font-size: clamp(15px, 1.05vw, 16px);
  font-weight: 300;
  line-height: 1.85;
  color: var(--ink-soft);
}

.about__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.about__card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: clamp(140px, 14vw, 168px);
  padding: clamp(28px, 3vw, 40px);
  background: #fff;
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-rest);
}

.about__card-value {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
}

.about__card-value--text {
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.about__card-desc {
  margin: clamp(12px, 1.5vw, 18px) 0 0;
  font-size: clamp(13px, 1vw, 14px);
  font-weight: 300;
  line-height: 1.55;
  color: var(--ink-soft);
}

/* ── Furnish — editorial collage ── */
.furnish {
  --furnish-bg: #f6f3ef;
  --furnish-ease: var(--ease-out);
  --furnish-dur: var(--dur-slow);
  --furnish-hero-w: 50%;
  --furnish-hero-h: 52%;
  --furnish-hero-top: 8%;
  --furnish-hero-left: 4%;
  --furnish-active-scale: 1.03;
  padding-block: var(--space-section);
  background: var(--furnish-bg);
}

.furnish__spread {
  width: var(--spread);
  margin-inline: auto;
}

.furnish__title {
  margin: 0 0 var(--space-intro);
  font-family: var(--serif);
  font-size: clamp(36px, 3.6vw, 52px);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--ink);
}

.furnish__layout {
  display: grid;
  grid-template-columns: 1fr minmax(168px, 220px);
  gap: clamp(48px, 7vw, 88px);
  align-items: center;
}

.furnish__collage {
  position: relative;
  width: 70%;
  max-width: 1000px;
  height: 580px;
  min-height: 580px;
  isolation: isolate;
}

.furnish__layer {
  position: absolute;
  margin: 0;
  overflow: visible;
  opacity: 1;
  filter: none;
  transform: scale(1);
  transform-origin: center center;
  pointer-events: none;
  transition:
    top var(--furnish-dur) var(--furnish-ease),
    right var(--furnish-dur) var(--furnish-ease),
    bottom var(--furnish-dur) var(--furnish-ease),
    left var(--furnish-dur) var(--furnish-ease),
    width var(--furnish-dur) var(--furnish-ease),
    height var(--furnish-dur) var(--furnish-ease),
    opacity var(--furnish-dur) var(--furnish-ease),
    filter var(--furnish-dur) var(--furnish-ease),
    transform var(--furnish-dur) var(--furnish-ease),
    visibility var(--furnish-dur) var(--furnish-ease),
    z-index 0s linear var(--furnish-dur);
}

.furnish__frame {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #ebe7e1;
}

.furnish__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    filter var(--furnish-dur) var(--furnish-ease),
    opacity var(--furnish-dur) var(--furnish-ease),
    object-position var(--furnish-dur) var(--furnish-ease);
}

/* ── Rest composition — art-directed spread (px frames) ── */
.furnish__layer--panels {
  bottom: 0;
  left: 0;
  width: 100%;
  height: 170px;
  z-index: 1;
}

.furnish__layer--panels img {
  object-position: 50% 58%;
  opacity: 0.58;
  filter: contrast(0.86) brightness(1.05) saturate(0.74);
}

.furnish__layer--wardrobes {
  top: 0;
  left: 0;
  width: 250px;
  height: 530px;
  z-index: 2;
}

.furnish__layer--wardrobes img {
  object-position: 78% 28%;
}

.furnish__layer--kitchen {
  top: 20px;
  left: 72px;
  width: 640px;
  height: 400px;
  z-index: 5;
}

.furnish__layer--kitchen img {
  object-position: 66% 42%;
}

.furnish__layer--furniture {
  top: 12px;
  left: 632px;
  right: auto;
  width: 380px;
  height: 272px;
  z-index: 6;
}

.furnish__layer--furniture img {
  object-position: 52% 28%;
}

.furnish__layer--lighting {
  top: 0;
  left: 804px;
  right: auto;
  width: 170px;
  height: 170px;
  z-index: 9;
}

.furnish__layer--lighting img {
  object-position: 54% 30%;
}

.furnish__layer--decor {
  top: 152px;
  left: 790px;
  right: auto;
  width: 190px;
  height: 190px;
  z-index: 8;
}

.furnish__layer--decor img {
  object-position: 54% 38%;
}

.furnish__layer--bathroom {
  top: 350px;
  left: 310px;
  bottom: auto;
  width: 360px;
  height: 220px;
  z-index: 7;
}

.furnish__layer--bathroom img {
  object-position: 50% 46%;
}

.furnish__layer--stone {
  top: 468px;
  left: 278px;
  bottom: auto;
  width: 180px;
  height: 180px;
  z-index: 8;
}

.furnish__layer--stone img {
  object-position: 50% 55%;
}

/* ── Nav hover — fade & blur inactive frames ── */
.furnish.is-nav-active .furnish__layer {
  opacity: 0.4;
  filter: blur(3px);
}

.furnish.is-nav-active .furnish__frame img {
  opacity: 0.36;
}

.furnish.is-nav-active:not([data-active="stone"]) .furnish__layer--stone {
  opacity: 0;
  visibility: hidden;
  filter: none;
}

.furnish.is-nav-active:not([data-active="stone"]) .furnish__layer--stone .furnish__frame img {
  opacity: 0;
}

.furnish.is-nav-active[data-active="stone"] .furnish__layer--stone {
  visibility: visible;
}

/* ── Active hero — consistent frame on hover ── */
.furnish.is-nav-active[data-active="kitchens"] .furnish__layer--kitchen,
.furnish.is-nav-active[data-active="furniture"] .furnish__layer--furniture,
.furnish.is-nav-active[data-active="lighting"] .furnish__layer--lighting,
.furnish.is-nav-active[data-active="bathroom"] .furnish__layer--bathroom,
.furnish.is-nav-active[data-active="panels"] .furnish__layer--panels,
.furnish.is-nav-active[data-active="wardrobes"] .furnish__layer--wardrobes,
.furnish.is-nav-active[data-active="stone"] .furnish__layer--stone,
.furnish.is-nav-active[data-active="decor"] .furnish__layer--decor {
  top: var(--furnish-hero-top);
  left: var(--furnish-hero-left);
  right: auto;
  bottom: auto;
  width: var(--furnish-hero-w);
  height: var(--furnish-hero-h);
  opacity: 1;
  filter: none;
  transform: scale(var(--furnish-active-scale));
  z-index: 10;
  transition:
    top var(--furnish-dur) var(--furnish-ease),
    right var(--furnish-dur) var(--furnish-ease),
    bottom var(--furnish-dur) var(--furnish-ease),
    left var(--furnish-dur) var(--furnish-ease),
    width var(--furnish-dur) var(--furnish-ease),
    height var(--furnish-dur) var(--furnish-ease),
    opacity var(--furnish-dur) var(--furnish-ease),
    filter var(--furnish-dur) var(--furnish-ease),
    transform var(--furnish-dur) var(--furnish-ease),
    visibility var(--furnish-dur) var(--furnish-ease),
    z-index 0s;
}

.furnish.is-nav-active[data-active="kitchens"] .furnish__layer--kitchen .furnish__frame img,
.furnish.is-nav-active[data-active="furniture"] .furnish__layer--furniture .furnish__frame img,
.furnish.is-nav-active[data-active="lighting"] .furnish__layer--lighting .furnish__frame img,
.furnish.is-nav-active[data-active="bathroom"] .furnish__layer--bathroom .furnish__frame img,
.furnish.is-nav-active[data-active="panels"] .furnish__layer--panels .furnish__frame img,
.furnish.is-nav-active[data-active="wardrobes"] .furnish__layer--wardrobes .furnish__frame img,
.furnish.is-nav-active[data-active="stone"] .furnish__layer--stone .furnish__frame img,
.furnish.is-nav-active[data-active="decor"] .furnish__layer--decor .furnish__frame img {
  opacity: 1;
  filter: none;
}

.furnish.is-nav-active[data-active="panels"] .furnish__layer--panels .furnish__frame img {
  filter: contrast(0.96) brightness(1.02) saturate(0.94);
}

.furnish.is-nav-active[data-active="kitchens"] .furnish__layer--kitchen .furnish__frame img {
  object-position: 62% 42%;
}

.furnish.is-nav-active[data-active="furniture"] .furnish__layer--furniture .furnish__frame img {
  object-position: 50% 32%;
}

.furnish.is-nav-active[data-active="lighting"] .furnish__layer--lighting .furnish__frame img {
  object-position: 50% 38%;
}

.furnish.is-nav-active[data-active="bathroom"] .furnish__layer--bathroom .furnish__frame img {
  object-position: 50% 46%;
}

.furnish.is-nav-active[data-active="panels"] .furnish__layer--panels .furnish__frame img {
  object-position: 50% 44%;
}

.furnish.is-nav-active[data-active="wardrobes"] .furnish__layer--wardrobes .furnish__frame img {
  object-position: 48% 30%;
}

.furnish.is-nav-active[data-active="stone"] .furnish__layer--stone .furnish__frame img {
  object-position: 50% 50%;
}

.furnish.is-nav-active[data-active="decor"] .furnish__layer--decor .furnish__frame img {
  object-position: 52% 40%;
}

.furnish__index {
  align-self: center;
  padding-block: 0;
}

.furnish__categories {
  list-style: none;
  margin: 0;
  padding: 0;
}

.furnish__categories li + li {
  margin-top: clamp(16px, 2vw, 24px);
}

.furnish__cat {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  font-family: var(--sans);
  font-size: clamp(13px, 1.05vw, 15px);
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: 0.02em;
  text-align: left;
  color: rgba(17, 17, 17, 0.3);
  cursor: pointer;
  transition:
    color var(--furnish-dur) var(--furnish-ease),
    font-size var(--furnish-dur) var(--furnish-ease),
    font-weight var(--furnish-dur) var(--furnish-ease);
}

.furnish__cat.is-active {
  color: #111111;
  font-size: clamp(14px, 1.15vw, 16px);
  font-weight: 500;
}

.furnish__cat:hover {
  color: rgba(17, 17, 17, 0.55);
}

.furnish__cat.is-active:hover {
  color: #111111;
}

@media (prefers-reduced-motion: reduce) {
  .furnish__layer,
  .furnish__frame img,
  .furnish__cat {
    transition-duration: 0.01ms;
  }
}


/* ── Why ── */
.why {
  padding-block: var(--space-section);
  background: var(--canvas);
  overflow: visible;
}

.why__intro {
  margin-bottom: var(--space-intro);
  max-width: 680px;
  overflow: visible;
}

.why__intro h2 {
  margin: 0;
  line-height: 1.12;
  overflow: visible;
}

.why__lead {
  margin: var(--space-title-text) 0 0;
  max-width: 560px;
  font-size: clamp(15px, 1.3vw, 17px);
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-soft);
}

.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2vw, 24px);
  align-items: stretch;
}

.why__card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: clamp(22px, 2.5vw, 28px) clamp(38px, 3vw, 42px);
  background: var(--surface);
  border: var(--border);
  border-radius: var(--radius);
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.why__card::before {
  content: "";
  display: block;
  width: 80px;
  height: 2px;
  border-radius: 2px;
  margin-bottom: clamp(14px, 1.8vw, 18px);
  transition: filter var(--dur) var(--ease);
}

.why__grid > .why__card:nth-child(1)::before { background: #D5B892; }
.why__grid > .why__card:nth-child(2)::before { background: #CBB59A; }
.why__grid > .why__card:nth-child(3)::before { background: #BFA78A; }
.why__grid > .why__card:nth-child(4)::before { background: #D8C1A3; }
.why__grid > .why__card:nth-child(5)::before { background: #C6AE92; }
.why__grid > .why__card:nth-child(6)::before { background: #B89C7A; }

.why__card:hover {
  transform: translateY(var(--lift));
  border-color: rgba(141, 128, 111, 0.28);
  box-shadow: var(--shadow-hover);
}

.why__card:hover::before {
  filter: saturate(1.18) brightness(0.94);
}

.why__num {
  display: block;
  margin: 0 0 clamp(14px, 1.8vw, 18px);
  font-family: var(--serif);
  font-size: clamp(20px, 1.4vw, 22px);
  font-weight: 400;
  letter-spacing: 0.08em;
  color: #C8B7A1;
  line-height: 1;
}

.why__heading {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: clamp(10px, 1.2vw, 14px);
}

.why__icon {
  flex-shrink: 0;
  width: 23px;
  height: 23px;
  margin-top: -2px;
  color: #8D806F;
}

.why__card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ink);
}

.why__card p {
  margin: 0;
  font-size: clamp(13px, 1.05vw, 14px);
  font-weight: 300;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* ── Catalog ── */
.catalog {
  padding-block: var(--space-section);
  background: var(--surface);
}

.catalog__spread {
  width: var(--spread);
  margin-inline: auto;
}

.catalog .section-intro {
  margin-bottom: var(--space-intro);
}

.catalog .section-intro__note {
  max-width: 480px;
  line-height: 1.82;
  letter-spacing: 0.012em;
}

.catalog__grid {
  display: grid;
  grid-template-columns: 1.18fr 1fr 0.92fr;
  grid-template-rows: minmax(300px, auto) minmax(260px, auto) minmax(300px, auto);
  gap: 24px;
}

.catalog__tile {
  position: relative;
  display: block;
  overflow: hidden;
  background: #e0dcd4;
}

.catalog__tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.catalog__tile--hero {
  grid-column: 1 / 3;
  grid-row: 1 / 2;
  min-height: clamp(380px, 36vw, 500px);
}

.catalog__tile--tall {
  grid-column: 3;
  grid-row: 1 / 3;
  min-height: 100%;
}

.catalog__tile--compact:nth-of-type(3) {
  grid-column: 1;
  grid-row: 2;
  min-height: clamp(260px, 24vw, 320px);
}

.catalog__tile--compact:nth-of-type(4) {
  grid-column: 2;
  grid-row: 2;
  min-height: clamp(260px, 24vw, 320px);
}

.catalog__tile--wide {
  grid-column: 1 / 3;
  grid-row: 3;
  min-height: clamp(280px, 26vw, 360px);
}

.catalog__tile--vertical {
  grid-column: 3;
  grid-row: 3;
  min-height: clamp(320px, 30vw, 420px);
}

.catalog__tile:hover img {
  transform: scale(var(--scale-img));
}

.catalog__caption {
  position: absolute;
  left: clamp(22px, 2.4vw, 26px);
  right: clamp(22px, 2.4vw, 26px);
  bottom: clamp(22px, 2.4vw, 26px);
  z-index: 2;
  transition: transform var(--dur-slow) var(--ease-out);
}

.catalog__tile:hover .catalog__caption {
  transform: translateY(var(--lift));
}

.catalog__name {
  display: block;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(24px, 2.2vw, 26px);
  font-weight: 400;
  letter-spacing: 0.02em;
  color: #fff;
  line-height: 1.1;
  text-shadow:
    0 1px 10px rgba(0, 0, 0, 0.26),
    0 2px 28px rgba(0, 0, 0, 0.16);
}

.catalog__desc {
  display: block;
  margin: clamp(8px, 1vw, 10px) 0 0;
  max-width: 34ch;
  font-family: var(--sans);
  font-size: clamp(12px, 1.05vw, 14px);
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.76);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.22);
}

.catalog__tile--hero .catalog__name,
.catalog__tile--wide .catalog__name {
  font-size: clamp(26px, 2.5vw, 28px);
}

.catalog__tile--hero .catalog__desc,
.catalog__tile--wide .catalog__desc {
  max-width: 42ch;
}

.catalog__tile--tall .catalog__name {
  font-size: clamp(24px, 2.3vw, 26px);
}

.catalog__tile--tall .catalog__desc {
  max-width: 22ch;
}

.catalog__tile--vertical .catalog__name {
  font-size: clamp(22px, 2vw, 24px);
}

.catalog__tile--vertical .catalog__desc {
  max-width: 24ch;
}

.catalog__tile::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    transparent 28%,
    rgba(0, 0, 0, 0.14) 48%,
    rgba(0, 0, 0, 0.58) 100%
  );
  pointer-events: none;
  transition: background var(--dur-slow) var(--ease-out);
}

.catalog__tile:hover::after {
  background: linear-gradient(
    180deg,
    transparent 22%,
    rgba(0, 0, 0, 0.22) 44%,
    rgba(0, 0, 0, 0.7) 100%
  );
}

/* ── Process ── */
.process {
  padding-block: var(--space-section);
  background: var(--surface);
}

.process__spread {
  width: var(--spread);
  margin-inline: auto;
}

.process__intro {
  margin-bottom: var(--space-intro);
  max-width: 680px;
}

.process__intro h2 {
  margin: 0;
  line-height: 1.12;
}

.process__lead {
  margin: var(--space-title-text) 0 0;
  max-width: 560px;
  font-size: clamp(15px, 1.3vw, 17px);
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-soft);
}

.process__grid {
  --process-gap: clamp(10px, 0.95vw, 14px);
  --process-photo-ratio: 70%;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--process-gap);
}

.process__card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: clamp(420px, 36vw, 480px);
  background: var(--surface);
  border: var(--border);
  border-radius: var(--radius);
  overflow: visible;
  box-shadow: var(--shadow-rest);
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.process__card:not(:last-child)::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: calc(var(--process-photo-ratio) / 2);
  left: calc(100% + 2px);
  width: calc(var(--process-gap) - 6px);
  height: 1px;
  background: rgba(214, 195, 170, 0.28);
  transform: translateY(-50%);
  pointer-events: none;
}

.process__card:not(:last-child)::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: calc(var(--process-photo-ratio) / 2);
  left: calc(100% + var(--process-gap) - 4px);
  width: 3px;
  height: 3px;
  border-right: 1px solid rgba(214, 195, 170, 0.28);
  border-bottom: 1px solid rgba(214, 195, 170, 0.28);
  transform: translateY(-50%) rotate(-45deg);
  pointer-events: none;
}

.process__card:hover {
  transform: translateY(var(--lift));
  border-color: rgba(141, 128, 111, 0.28);
  box-shadow: var(--shadow-hover);
}

.process__media {
  flex: 0 0 var(--process-photo-ratio);
  min-height: 0;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  background: #ebe7e1;
}

.process__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.process__card:hover .process__media img {
  transform: scale(var(--scale-img));
}

.process__body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(14px, 1.6vw, 18px) clamp(14px, 1.4vw, 16px) clamp(16px, 1.8vw, 20px);
  overflow: hidden;
}

.process__body h3 {
  margin: 0;
  flex-shrink: 0;
  font-family: var(--serif);
  font-size: clamp(18px, 1.5vw, 22px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ink);
}

.process__body p {
  margin: clamp(6px, 0.7vw, 8px) 0 0;
  font-size: 11px;
  font-weight: 300;
  line-height: 1.48;
  color: var(--ink-faint);
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.process__finish {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: clamp(40px, 5vw, 52px);
}

.process__finish-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1px solid rgba(141, 128, 111, 0.32);
  border-radius: 50%;
  background: var(--surface);
}

.process__finish-text {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: #8D806F;
}

.process .process__card.reveal {
  transform: translateY(24px);
}

.process .process__card.reveal.is-visible {
  transform: none;
}

.process .process__card.reveal.is-visible:hover {
  transform: translateY(var(--lift));
}

/* ── Designers ── */
.designers {
  padding-block: var(--space-section);
  background: var(--surface);
}

.designers__spread {
  width: var(--spread);
  margin-inline: auto;
}

.designers__layout {
  display: grid;
  grid-template-columns: 58fr clamp(40px, 4.5vw, 50px) 1px clamp(40px, 4.5vw, 50px) 42fr;
  column-gap: 0;
  align-items: start;
}

.designers__layout::before {
  content: "";
  grid-column: 3;
  grid-row: 1;
  width: 1px;
  height: 80%;
  align-self: center;
  background: #E7E1D9;
}

.designers__visual {
  grid-column: 1;
  margin: 0;
  height: clamp(780px, 58vw, 840px);
  border-radius: var(--radius);
  overflow: hidden;
}

.designers__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
  transition: transform var(--dur-slow) var(--ease-out);
}

.designers__visual:hover img {
  transform: scale(var(--scale-img));
}

.designers__side {
  grid-column: 5;
  padding-top: clamp(4px, 0.6vw, 8px);
}

.designers__header {
  margin-bottom: clamp(36px, 4.5vw, 48px);
}

.designers__header .label {
  margin-bottom: var(--space-label);
}

.designers__header h2 {
  margin: 0;
  font-size: clamp(38px, 4.5vw, 60px);
  line-height: 1.1;
}

.designers__lead {
  margin: var(--space-title-text) 0 0;
  max-width: 440px;
  font-size: clamp(15px, 1.3vw, 17px);
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-soft);
}

.designers__benefits {
  list-style: none;
  margin: 0;
  padding: clamp(8px, 1vw, 12px) 0 0;
}

.designers__item {
  display: flex;
  align-items: flex-start;
  gap: clamp(14px, 1.8vw, 18px);
  padding-bottom: clamp(31px, 4.1vw, 41px);
}

.designers__item:last-child {
  padding-bottom: 0;
}

.designers__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 3px;
}

.designers__item-text h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(18px, 1.5vw, 21px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--ink);
}

.designers__item-text p {
  margin: clamp(6px, 0.8vw, 8px) 0 0;
  font-size: clamp(13px, 1.05vw, 14px);
  font-weight: 300;
  line-height: 1.55;
  color: var(--ink-soft);
}

.designers__divider {
  margin: 0;
  border: none;
  width: 100%;
  height: 1px;
  background: rgba(141, 128, 111, 0.2);
}

.designers__cta {
  display: flex;
  justify-content: center;
  padding-top: var(--space-intro);
}

.designers__cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: clamp(620px, 65vw, 680px);
  text-align: center;
}

.designers__cta-title {
  margin: 0 0 24px;
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--ink);
}

.designers__cta-text {
  margin: 0;
  font-size: clamp(14px, 1.15vw, 16px);
  font-weight: 300;
  line-height: 1.7;
  color: var(--ink-soft);
}

.designers__btn {
  margin-top: 36px;
  width: min(300px, 100%);
  padding: 0;
}

.designers__note {
  margin: var(--space-title-text) 0 0;
  max-width: 500px;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.65;
  color: var(--ink-faint);
  text-align: center;
}

.designers__item:nth-child(2) { transition-delay: 0.06s; }
.designers__item:nth-child(3) { transition-delay: 0.12s; }
.designers__item:nth-child(4) { transition-delay: 0.18s; }
.designers__item:nth-child(5) { transition-delay: 0.24s; }
.designers__item:nth-child(6) { transition-delay: 0.3s; }

/* ── Projects ── */
.projects {
  padding-block: var(--space-section);
  background: var(--canvas);
}

.projects__spread {
  width: var(--spread);
  margin-inline: auto;
}

.projects__intro {
  max-width: 640px;
  margin-bottom: var(--space-intro);
}

.projects__intro h2 {
  line-height: 1.1;
}

.projects__lead {
  margin: var(--space-title-text) 0 0;
  font-size: clamp(15px, 1.3vw, 17px);
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-soft);
}

.projects__list {
  display: flex;
  flex-direction: column;
}

.projects__rule {
  margin: 0;
  border: none;
  width: 100%;
  height: 1px;
  background: rgba(141, 128, 111, 0.2);
}

.projects__rule--end {
  margin-top: 0;
}

.projects__item {
  padding-block: clamp(48px, 6vw, 72px);
}

.projects__item:first-child {
  padding-top: 0;
}

.projects__media {
  margin: 0;
  height: clamp(420px, 42vw, 560px);
  border-radius: var(--radius);
  overflow: hidden;
  background: #ebe7e1;
}

.projects__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.projects__item:hover .projects__media img {
  transform: scale(var(--scale-img));
}

.projects__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(6px, 0.8vw, 10px);
  margin-top: clamp(24px, 3vw, 32px);
}

.projects__location {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ink);
}

.projects__detail {
  margin: 0;
  font-size: clamp(14px, 1.1vw, 15px);
  font-weight: 300;
  line-height: 1.5;
  color: var(--ink-soft);
}

.projects__style {
  margin: 0;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #8D806F;
}

.projects__more {
  margin: clamp(56px, 7vw, 80px) 0 0;
  text-align: center;
}

.projects__more a {
  display: inline-block;
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 24px);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
  transition: color var(--dur) var(--ease);
}

.projects__more a:hover {
  color: #8D806F;
}

.projects__item:nth-child(2) { transition-delay: 0.06s; }
.projects__item:nth-child(3) { transition-delay: 0.12s; }

/* ── Geography ── */
.geography {
  padding-block: var(--space-section);
  background: var(--surface);
}

.geography__spread {
  width: var(--spread);
  margin-inline: auto;
}

.geography__map-col {
  min-width: 0;
  align-self: start;
}

.geography__layout {
  display: grid;
  grid-template-columns: minmax(0, 60fr) minmax(0, 42fr);
  gap: clamp(72px, 9vw, 128px);
  align-items: start;
}

.geography__map-wrap {
  width: 100%;
  aspect-ratio: 2 / 1;
  padding: clamp(14px, 1.8vw, 22px);
  border: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #FFFFFF;
  box-sizing: border-box;
}

.geography__map {
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: auto;
}

.geography__content {
  min-width: 0;
  align-self: start;
}

.geography__content .label {
  margin-bottom: var(--space-label);
}

.geography__title {
  margin: 0;
  line-height: 1.08;
}

.geography__lead {
  margin: var(--space-title-text) 0 0;
  max-width: 420px;
  font-size: clamp(14px, 1.15vw, 16px);
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-soft);
}

.geography__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 1.6vw, 18px);
  margin-top: clamp(36px, 4.5vw, 52px);
  align-items: stretch;
}

.geography__card {
  display: flex;
  flex-direction: column;
  min-height: clamp(168px, 18vw, 188px);
  padding: 28px;
  background: var(--canvas);
  border: var(--border);
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.geography__card:hover {
  transform: translateY(var(--lift));
  border-color: rgba(141, 128, 111, 0.28);
  box-shadow: var(--shadow-hover);
}

.geography__card-title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(18px, 1.6vw, 21px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--ink);
}

.geography__cities {
  list-style: none;
  margin: clamp(12px, 1.5vw, 16px) 0 0;
  padding: 0;
}

.geography__cities li {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--ink-soft);
}

.geography__accent {
  margin-top: clamp(28px, 3.5vw, 40px);
  max-width: 360px;
}

.geography__accent-title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--ink);
}

.geography__accent-text {
  margin: clamp(8px, 1vw, 10px) 0 0;
  font-size: 13px;
  font-weight: 300;
  line-height: 1.65;
  color: var(--ink-faint);
}

.geography__card:nth-child(2) { transition-delay: 0.06s; }
.geography__card:nth-child(3) { transition-delay: 0.12s; }
.geography__card:nth-child(4) { transition-delay: 0.18s; }

/* ── Final CTA / Discuss ── */
.discuss {
  padding-block: var(--space-section);
  background: var(--surface);
}

.discuss__spread {
  width: var(--spread);
  margin-inline: auto;
}

.discuss__panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
  padding: clamp(56px, 7vw, 88px) clamp(48px, 6vw, 80px);
  background: #f7f5f0;
  border: var(--border-accent);
  border-radius: var(--radius-lg);
}

.discuss__main {
  min-width: 0;
}

.discuss__title {
  margin: 0;
  max-width: clamp(280px, 90%, 480px);
  font-size: clamp(38px, 4.5vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.03em;
}

.discuss__lead {
  margin: var(--space-title-text) 0 0;
  max-width: 480px;
  font-size: clamp(15px, 1.2vw, 17px);
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-soft);
}

.discuss__btn {
  margin-top: clamp(36px, 4vw, 44px);
  min-width: min(300px, 100%);
  padding-inline: 40px;
}

.discuss__note {
  margin: var(--space-title-text) 0 0;
  max-width: 360px;
  font-size: 13px;
  font-weight: 300;
  line-height: 1.65;
  color: var(--ink-faint);
}

.discuss__aside {
  min-width: 0;
  padding-left: clamp(32px, 4vw, 56px);
  border-left: 1px solid var(--line-brand);
}

.discuss__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 3.5vw, 36px);
}

.discuss__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.discuss__label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.discuss__value {
  font-family: var(--serif);
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--ink);
  transition: color var(--dur) var(--ease);
}

a.discuss__value:hover {
  color: #8D806F;
}

.discuss__value--plain {
  cursor: default;
}

/* ── Footer ── */
.site-footer {
  background: var(--canvas);
  border-top: var(--border-accent);
}

.site-footer__spread {
  width: var(--spread);
  margin-inline: auto;
  padding: clamp(80px, 10vw, 128px) 0 clamp(72px, 9vw, 112px);
}

.site-footer__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: start;
}

.site-footer__name {
  margin: 0;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink);
}

.site-footer__tagline {
  margin: var(--space-title-text) 0 0;
  max-width: 280px;
  font-family: var(--serif);
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--ink-soft);
}

.site-footer__copy {
  margin: clamp(36px, 4.5vw, 52px) 0 0;
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.02em;
  color: var(--ink-faint);
}

.site-footer__aside {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(28px, 3.5vw, 36px);
  padding-top: 4px;
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 1.8vw, 18px);
}

.site-footer__nav a {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  transition: color var(--dur) var(--ease);
}

.site-footer__nav a:hover {
  color: var(--ink);
}

.site-footer__location {
  margin: 0;
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.02em;
  color: var(--ink-faint);
}

/* ── Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--dur-reveal) var(--ease-out),
    transform var(--dur-reveal) var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.why__card:nth-child(2) { transition-delay: 0.06s; }
.why__card:nth-child(3) { transition-delay: 0.12s; }
.why__card:nth-child(4) { transition-delay: 0.18s; }
.why__card:nth-child(5) { transition-delay: 0.24s; }
.why__card:nth-child(6) { transition-delay: 0.3s; }

.about__card:nth-child(2) { transition-delay: 0.08s; }
.about__card:nth-child(3) { transition-delay: 0.16s; }
.about__card:nth-child(4) { transition-delay: 0.24s; }

.catalog__tile:nth-child(2) { transition-delay: 0.08s; }
.catalog__tile:nth-child(3) { transition-delay: 0.16s; }
.catalog__tile:nth-child(4) { transition-delay: 0.24s; }
.catalog__tile:nth-child(5) { transition-delay: 0.32s; }
.catalog__tile:nth-child(6) { transition-delay: 0.4s; }

.process__card:nth-child(2) { transition-delay: 0.08s; }
.process__card:nth-child(3) { transition-delay: 0.16s; }
.process__card:nth-child(4) { transition-delay: 0.24s; }
.process__card:nth-child(5) { transition-delay: 0.32s; }
.process__card:nth-child(6) { transition-delay: 0.4s; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .why__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .process__card::before,
  .process__card::after {
    display: none;
  }

  .process__card {
    height: clamp(380px, 44vw, 420px);
  }
}

@media (max-width: 960px) {
  .hero {
    height: auto;
    min-height: 100dvh;
  }

  .hero__inner {
    max-width: none;
    min-height: 100dvh;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: clamp(48px, 8vw, 72px);
  }

  .about__title,
  .about__text {
    max-width: none;
  }

  .furnish__spread {
    width: var(--spread);
  }

  .furnish__layout {
    grid-template-columns: 1fr;
    gap: clamp(48px, 8vw, 72px);
  }

  .furnish {
    --furnish-hero-w: 72%;
    --furnish-hero-h: 48%;
    --furnish-hero-top: 10%;
    --furnish-hero-left: 6%;
  }

  .furnish__collage {
    width: 88%;
    max-width: none;
    height: auto;
    min-height: 480px;
    aspect-ratio: 1000 / 580;
  }

  .furnish__layer--panels {
    height: 29%;
  }

  .furnish__layer--wardrobes {
    top: 0;
    left: 0;
    width: 25%;
    height: 91%;
  }

  .furnish__layer--kitchen {
    top: 3.4%;
    left: 7.2%;
    width: 64%;
    height: 69%;
  }

  .furnish__layer--furniture {
    top: 2%;
    left: 59.2%;
    width: 38%;
    height: 47%;
  }

  .furnish__layer--lighting {
    top: 0;
    left: 80.4%;
    width: 17%;
    height: 29.3%;
  }

  .furnish__layer--decor {
    top: 26.2%;
    left: 79%;
    width: 19%;
    height: 32.8%;
  }

  .furnish__layer--bathroom {
    top: 60.3%;
    left: 31%;
    width: 36%;
    height: 37.9%;
  }

  .furnish__layer--stone {
    top: 80.7%;
    left: 27.8%;
    width: 18%;
    height: 31%;
  }

  .furnish__index {
    align-self: auto;
    padding-inline: clamp(8px, 3vw, 24px);
  }

  .section-intro--split {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-intro--split .section-intro__note {
    justify-self: start;
    max-width: none;
  }

  .why__grid {
    grid-template-columns: 1fr 1fr;
  }

  .catalog__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: none;
  }

  .catalog__tile--hero,
  .catalog__tile--wide,
  .catalog__tile--tall {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .catalog__tile--hero {
    min-height: clamp(320px, 44vw, 420px);
  }

  .catalog__tile--tall {
    min-height: clamp(400px, 55vw, 500px);
  }

  .catalog__tile--compact:nth-of-type(3),
  .catalog__tile--compact:nth-of-type(4) {
    grid-column: auto;
    grid-row: auto;
    min-height: clamp(240px, 34vw, 300px);
  }

  .catalog__tile--wide {
    min-height: clamp(280px, 38vw, 360px);
  }

  .catalog__tile--vertical {
    grid-column: auto;
    grid-row: auto;
    min-height: clamp(320px, 48vw, 420px);
  }

  .process__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(16px, 2vw, 20px);
  }

  .process__card {
    height: clamp(360px, 50vw, 400px);
  }

  .designers__layout {
    grid-template-columns: 1fr;
    gap: clamp(48px, 6vw, 64px);
  }

  .designers__layout::before {
    display: none;
  }

  .designers__visual {
    grid-column: auto;
    height: clamp(500px, 58vw, 620px);
  }

  .designers__side {
    grid-column: auto;
    padding-top: 0;
  }

  .designers__lead {
    max-width: none;
  }

  .geography__layout {
    grid-template-columns: 1fr;
    gap: clamp(48px, 6vw, 64px);
  }

  .geography__lead,
  .geography__accent {
    max-width: none;
  }

  .discuss__panel {
    grid-template-columns: 1fr;
    gap: clamp(40px, 5vw, 56px);
    padding: clamp(44px, 6vw, 64px) clamp(32px, 5vw, 48px);
  }

  .discuss__aside {
    padding-left: 0;
    border-left: none;
    padding-top: clamp(36px, 4vw, 48px);
    border-top: 1px solid var(--line-brand);
  }

  .discuss__title {
    max-width: none;
  }

  .discuss__lead,
  .discuss__note {
    max-width: none;
  }
}

@media (max-width: 640px) {
  :root {
    --header-h: 72px;
    --space-section: clamp(88px, 14vw, 120px);
  }

  .site-header__toggle { display: flex; }

  .site-header__nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 20px clamp(32px, 6vw, 80px) 32px;
    background: rgba(244, 242, 237, 0.98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition:
      transform var(--dur-reveal) var(--ease-out),
      opacity var(--dur) var(--ease),
      visibility var(--dur);
  }

  .site-header__nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .site-header__nav a {
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__btn {
    width: 100%;
    min-width: 0;
  }

  .about {
    padding-block: clamp(88px, 14vw, 120px);
  }

  .about__cards {
    grid-template-columns: 1fr;
  }

  .about__card {
    min-height: 0;
  }

  .why__grid,
  .catalog__grid {
    grid-template-columns: 1fr;
  }

  .catalog__tile--hero,
  .catalog__tile--tall,
  .catalog__tile--wide,
  .catalog__tile--vertical,
  .catalog__tile--compact:nth-of-type(3),
  .catalog__tile--compact:nth-of-type(4) {
    grid-column: auto;
    grid-row: auto;
    min-height: clamp(280px, 72vw, 380px);
  }

  .catalog__tile--tall,
  .catalog__tile--vertical {
    min-height: clamp(360px, 92vw, 460px);
  }

  .catalog__tile--tall .catalog__desc,
  .catalog__tile--vertical .catalog__desc {
    max-width: 34ch;
  }

  .process__grid {
    grid-template-columns: 1fr;
  }

  .projects__media {
    height: clamp(280px, 65vw, 400px);
    border-radius: var(--radius);
  }

  .projects__item {
    padding-block: clamp(36px, 8vw, 48px);
  }

  .geography__cards {
    grid-template-columns: 1fr;
  }

  .geography__map-wrap {
    min-height: clamp(260px, 58vw, 340px);
    border-radius: var(--radius);
  }

  .designers__visual {
    height: clamp(380px, 78vw, 500px);
  }

  .site-footer__layout {
    grid-template-columns: 1fr;
    gap: clamp(48px, 8vw, 64px);
  }

  .site-footer__spread {
    padding-block: clamp(64px, 12vw, 88px);
  }

  .site-footer__aside {
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}