/* ============================================================
   CURA73 Stylesheet
   ============================================================ */

:root {
  --black:    #1a1a18;
  --plaster:  #fafaf8;
  --paper:    #ffffff;
  --stone:    #e8e5de;
  --rule:     #e4e1da;
  --ash:      #8a8780;
  --ink:      #1a1a18;
  --ink-soft: #4a4a46;
  --warm:     #f2efe8;
  --sienna:   #9a4414;
  --sienna-l: #c06638;
  --font: 'Archivo', system-ui, sans-serif;
  --pad-page: clamp(60px, 6vw, 140px);
  --pad-page-md: 40px;
  --pad-page-sm: 24px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--plaster);
  color: var(--ink);
  overflow-x: hidden;
  font-weight: 400;
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: -.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }

/* Logo */
.logo       { height: auto; display: block; fill: var(--ink); }
.logo-muted { fill: var(--ink); opacity: .55; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.reveal.show { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }
.reveal-d4 { transition-delay: .4s; }

.sec-eyebrow {
  font-size: 11px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ash); margin-bottom: 18px;
}
.sec-eyebrow-accent { color: var(--sienna); }

/* ============ HERO ============ */
.hero {
  width: 100%;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  background: var(--plaster);
  position: relative;
  overflow: hidden;
}
.hero-nav {
  position: absolute;
  top: 40px; left: clamp(60px, 6vw, 140px);
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
/* Logo at top of nav */
.hero-nav-logo {
  display: block;
  line-height: 0;
  margin-bottom: 10px;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity .6s ease .02s, transform .6s ease .02s;
}
.hero-nav-logo .logo { width: 52px; }
.hero-in .hero-nav-logo { opacity: 1; transform: translateY(0); }
.hero-nav a {
  font-size: 11px; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-soft); white-space: nowrap;
  opacity: 0; transform: translateY(-6px);
  transition: color .25s, opacity .6s ease, transform .6s ease;
}
.hero-nav a:nth-child(1) { transition-delay: .05s; }
.hero-nav a:nth-child(2) { transition-delay: .10s; }
.hero-nav a:nth-child(3) { transition-delay: .15s; }
.hero-nav a:nth-child(4) { transition-delay: .20s; }
.hero-nav a:nth-child(5) { transition-delay: .25s; }
.hero-nav a:nth-child(6) { transition-delay: .30s; }
.hero-in .hero-nav a { opacity: 1; transform: translateY(0); }
.hero-nav a:hover { color: var(--sienna); }

.hero-hamburger {
  display: none;
  position: absolute;
  top: 32px; right: 24px;
  z-index: 201;
  flex-direction: column;
  gap: 5px;
  background: none; border: none;
  padding: 6px;
}
.hero-hamburger span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--ink);
  transition: transform .3s, opacity .3s;
}

.hero-left {
  padding: 80px clamp(60px, 6vw, 140px) 40px;
  display: flex; flex-direction: column;
  justify-content: space-between;
  position: relative;
}
.hero-placard {
  margin-top: auto;
  padding-bottom: 44px;
  opacity: 0; transform: translateY(14px);
  transition: opacity 1s ease .3s, transform 1s ease .3s;
}
.hero-in .hero-placard { opacity: 1; transform: translateY(0); }
.hero-hed {
  font-weight: 700;
  font-size: clamp(32px, 4.4vw, 68px);
  letter-spacing: -.035em; line-height: .96;
  color: var(--ink); max-width: 640px;
}
.hero-meta-row {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--ink);
  font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-soft); font-weight: 500;
  opacity: 0; transform: translateY(10px);
  transition: opacity 1s ease .6s, transform 1s ease .6s;
}
.hero-in .hero-meta-row { opacity: 1; transform: translateY(0); }
.hero-signature { display: block; line-height: 0; }
.hero-signature .logo { width: 54px; }
.hero-meta-location { font-weight: 600; color: var(--ink); }

.hero-right {
  background: var(--warm) center/cover no-repeat;
  position: relative;
  opacity: 0; transform: scale(1.02);
  transition: opacity 1.3s ease .1s, transform 1.6s ease .1s;
}
.hero-in .hero-right { opacity: 1; transform: scale(1); }
.hero-right::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 0%, transparent 72%, rgba(0,0,0,.4) 100%);
  pointer-events: none;
}
.hero-plate-caption {
  position: absolute;
  bottom: 24px; left: 24px; right: 24px;
  display: flex; justify-content: space-between; align-items: baseline;
  color: rgba(255,255,255,.9);
  font-size: 10px; letter-spacing: .15em; text-transform: uppercase; font-weight: 500;
  z-index: 2;
  opacity: 0; transition: opacity 1s ease 1.1s;
}
.hero-in .hero-plate-caption { opacity: 1; }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed; inset: 0; z-index: 200;
  flex-direction: column; align-items: center; justify-content: center;
  background: rgba(250,250,248,.98);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-weight: 500; font-size: clamp(22px, 5vw, 32px);
  letter-spacing: -.025em; color: var(--ink);
  padding: 14px 0; width: 80%; text-align: center;
  border-bottom: 1px solid var(--rule); transition: color .2s;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--sienna); }
.mobile-menu-close {
  position: absolute; top: 28px; right: 28px;
  background: none; border: none; color: var(--ink); font-size: 28px; line-height: 1;
}
.mobile-menu-logo { width: 80px; margin-bottom: 48px; opacity: .6; }

/* ============ INTRO ============ */
#section-taglines { padding: 140px var(--pad-page) 120px; background: var(--warm); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.intro-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
  gap: 48px;
}
.intro-caption {
  display: flex; flex-direction: row; gap: 36px;
  flex-wrap: wrap; justify-content: center;
  border-top: 1px solid var(--rule);
  padding-top: 36px;
  width: 100%;
}
.caption-title {
  font-weight: 500; font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ash); line-height: 1.3;
  display: none;
}
.caption-meta { font-size: 12px; color: var(--ash); line-height: 1.7; letter-spacing: .06em; text-transform: uppercase; font-weight: 500; }
.caption-credit {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--rule);
  color: var(--ash); font-weight: 500;
  font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase;
}
.intro-lede { text-align: center; }
.intro-lede p {
  font-size: clamp(28px, 3.2vw, 44px);
  letter-spacing: -.03em; color: var(--ink);
  line-height: 1.25; margin-bottom: 36px;
}
.intro-lede p:last-child {
  font-size: clamp(15px, 1.1vw, 17px);
  color: var(--ink-soft); line-height: 1.75;
  max-width: 520px; margin: 0 auto;
}
.coll-type-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.coll-type {
  background: var(--plaster);
  padding: 0;
  cursor: pointer;
  transition: background .25s;
  overflow: hidden;
}
.coll-type:hover:not(.active) { background: var(--warm); }
.coll-type.active { background: var(--ink); }
.coll-type.active .coll-type-name { color: var(--plaster); }
.coll-type.active .coll-type-sub { color: rgba(250,250,248,.5); }
.coll-type-img {
  width: 100%; aspect-ratio: 4/3;
  background: center/cover no-repeat var(--stone);
  display: block;
  opacity: 0.88;
  transition: opacity .25s;
}
.coll-type:hover .coll-type-img { opacity: 1; }
.coll-type-name {
  font-weight: 600; font-size: 12px;
  letter-spacing: -.01em; line-height: 1.2;
  color: var(--ink); margin-bottom: 2px;
  padding: 14px 16px 0;
}
.coll-type-sub {
  font-size: 10px; color: var(--ash);
  letter-spacing: .06em; text-transform: uppercase;
  padding: 0 16px 14px;
}
.coll-type-value { display: none; }
@media (max-width: 900px) {
  .coll-type-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .coll-type-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============ COLLECTIONS ============ */
#section-collections { background: var(--plaster); padding: 0; }
.coll-bridge { background: var(--plaster); padding: 72px var(--pad-page) 72px; }
.coll-bridge-inner {
  max-width: 760px;
  display: flex; flex-direction: column;
  gap: 20px;
}
.coll-bridge-eye {
  font-size: 11px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ash);
}
.coll-bridge-hed {
  font-weight: 500; font-size: clamp(28px, 3.4vw, 44px);
  letter-spacing: -.025em; color: var(--ink); line-height: 1.15;
}
.coll-bridge-body { font-size: 15px; color: var(--ink-soft); line-height: 1.65; }

.proj-tabs {
  display: flex; align-items: stretch;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--plaster);
}
.proj-tab {
  flex: 1; padding: 28px 0;
  background: none; border: none;
  font-weight: 500; font-size: 12px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ash); text-align: center;
  position: relative; transition: color .25s;
}
.proj-tab::after {
  content: ''; position: absolute; bottom: -1px; left: 0; right: 0;
  height: 1px; background: var(--sienna);
  transform: scaleX(0); transition: transform .3s;
}
.proj-tab:hover { color: var(--ink-soft); }
.proj-tab.active { color: var(--ink); }
.proj-tab.active::after { transform: scaleX(1); }

.proj-gallery {
  position: relative; width: 100%; height: 78vh; min-height: 480px;
  overflow: hidden; background: var(--warm);
  display: none;
}
.proj-gallery.active { display: block; }
.proj-slide {
  position: absolute; inset: 0;
  background: center/cover no-repeat;
  opacity: 0; transition: opacity .7s ease;
}
.proj-slide.active { opacity: 1; }
.gallery-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(250,250,248,.8);
  border: 1px solid rgba(26,26,24,.1);
  color: var(--ink); font-size: 18px;
  backdrop-filter: blur(4px); transition: background .2s;
}
.gallery-nav:hover { background: var(--plaster); }
.gallery-prev { left: 24px; }
.gallery-next { right: 24px; }
.gallery-dots {
  position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 6px; z-index: 10;
}
.gallery-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: rgba(250,250,248,.5);
  box-shadow: 0 0 0 1px rgba(0,0,0,.1);
  cursor: pointer; transition: background .2s, transform .2s;
}
.gallery-dot.active { background: var(--plaster); transform: scale(1.3); }
.gallery-counter {
  position: absolute; top: 20px; right: 24px; z-index: 10;
  font-size: 10px; letter-spacing: .1em;
  color: rgba(250,250,248,.9);
  background: rgba(26,26,24,.45);
  padding: 6px 12px;
  backdrop-filter: blur(4px);
}
.proj-info {
  display: none;
  grid-template-columns: 1fr 1fr 1fr;
  background: var(--plaster);
  border-top: 1px solid var(--rule);
}
.proj-info.active { display: grid; }
.proj-info-main, .proj-info-mid, .proj-info-right { padding: 60px; }
.proj-info-main   { border-right: 1px solid var(--rule); }
.proj-info-mid    { border-right: 1px solid var(--rule); }
.proj-info-right  { display: flex; align-items: flex-end; justify-content: flex-end; }
.proj-info-location {
  font-size: 11px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--ash); margin-bottom: 14px;
}
.proj-info-name {
  font-weight: 500; font-size: clamp(24px, 2.6vw, 34px);
  letter-spacing: -.025em; line-height: 1.15; margin-bottom: 22px;
}
.proj-info-body { font-size: 14px; color: var(--ink-soft); line-height: 1.7; max-width: 480px; }
.proj-info-meta {
  font-size: 10.5px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--ash); padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}
.proj-info-meta:last-child { border-bottom: none; }
.proj-info-meta span {
  display: block; margin-top: 6px;
  font-weight: 400; font-size: 15px;
  letter-spacing: -.005em; text-transform: none; color: var(--ink);
}
.proj-info-tier {
  min-width: 120px; padding-top: 16px;
  border-top: 1px solid var(--ink);
  font-weight: 500; font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink); line-height: 1;
}

/* ============ BOOK ============ */
#section-book { background: var(--plaster); padding: 0; }
.book-statement-wrap {
  position: relative; width: 100%;
  height: 100vh; min-height: 600px; overflow: hidden;
}
.book-statement-bg {
  position: absolute; inset: 0;
  background: center/cover no-repeat;
}
.book-statement-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(26,26,24,.45) 0%, rgba(26,26,24,.65) 60%, rgba(26,26,24,.9) 100%);
}
.book-statement {
  position: relative; z-index: 2; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 0 var(--pad-page);
}
.book-statement-hed {
  font-weight: 500; font-size: clamp(44px, 7vw, 88px);
  letter-spacing: -.035em; color: var(--plaster);
  line-height: 1; margin-bottom: 36px;
}
.book-statement-body {
  font-size: clamp(15px, 1.2vw, 18px);
  color: rgba(250,250,248,.88); line-height: 1.65; max-width: 620px;
}
.book-two-up {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4px; margin-top: 4px; background: var(--plaster);
}
.book-two-img {
  height: 65vh; min-height: 340px;
  background: center/cover no-repeat;
}
.book-img-caption {
  padding: 24px var(--pad-page) 0;
  font-size: 11px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--ash); background: var(--plaster);
}
.book-anatomy { padding: 120px var(--pad-page) 120px; background: var(--plaster); }
.book-anatomy-hed {
  font-weight: 500; font-size: clamp(28px, 3.2vw, 42px);
  letter-spacing: -.03em; line-height: 1.1;
  color: var(--ink); margin-bottom: 22px;
}
.book-anatomy-sub {
  font-size: 15.5px; color: var(--ink-soft);
  line-height: 1.7; max-width: 580px; margin-bottom: 72px;
}
.anatomy-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--rule); border: 1px solid var(--rule);
}
.anatomy-cell { background: var(--plaster); padding: 64px 44px; transition: background .3s; }
.anatomy-cell:hover { background: var(--warm); }
.anatomy-thumb { display: none; }
.anatomy-label {
  font-size: 11px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--ash); margin-bottom: 28px;
}
.anatomy-title {
  font-weight: 500; font-size: 22px;
  letter-spacing: -.015em; line-height: 1.2;
  color: var(--ink); margin-bottom: 22px;
}
.anatomy-body { font-size: 14px; color: var(--ink-soft); line-height: 1.7; }
.anatomy-spec {
  margin-top: 32px; padding-top: 28px;
  border-top: 1px solid var(--rule);
  font-size: 12px; color: var(--ash); line-height: 1.6;
}

/* ============ WHY ============ */
#section-why { background: var(--plaster); padding: 0; }
.why-img-wrap {
  position: relative; width: 100%;
  height: 70vh; min-height: 460px; overflow: hidden;
}
.why-img-bg {
  position: absolute; inset: 0;
  background: center/cover no-repeat;
}
.why-img-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(26,26,24,.4) 0%, rgba(26,26,24,.65) 55%, rgba(26,26,24,.9) 100%);
}
.why-head {
  position: relative; z-index: 2; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 0 var(--pad-page);
}
.why-hed {
  font-weight: 500; font-size: clamp(32px, 4.2vw, 52px);
  letter-spacing: -.03em; color: var(--plaster);
  line-height: 1.1; margin-bottom: 32px;
}
.why-intro {
  font-size: 16px; color: rgba(250,250,248,.82);
  line-height: 1.7; max-width: 600px;
}
.why-pillars { display: flex; flex-direction: column; background: var(--plaster); }
.why-pillar {
  display: grid;
  grid-template-columns: 6px minmax(0,1fr) minmax(0,1fr);
  column-gap: 96px;
  padding: 80px var(--pad-page);
  border-top: 1px solid var(--rule);
  align-items: start; transition: background .3s;
}
.why-pillar:last-child { border-bottom: 1px solid var(--rule); }
.why-pillar:hover { background: var(--warm); }
.why-accent {
  width: 6px; align-self: stretch;
  background: var(--sienna);
  opacity: 0; transition: opacity .4s;
}
.why-pillar:hover .why-accent, .why-pillar.show .why-accent { opacity: 1; }
.why-num {
  font-size: 11px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ash); margin-bottom: 18px;
}
.why-label { color: var(--ink); }
.why-title {
  font-weight: 500; font-size: clamp(24px, 2.8vw, 36px);
  letter-spacing: -.025em; color: var(--ink); line-height: 1.15;
}
.why-body {
  font-size: 15px; color: var(--ink-soft); line-height: 1.7;
  max-width: 520px; padding-top: 10px;
}

/* ============ PROCESS ============ */
#section-process {
  background: var(--paper);
  padding: 120px var(--pad-page);
  border-top: 1px solid var(--rule);
}
.process-inner {}
.process-head { max-width: 620px; margin: 0 0 80px; }
.process-eye {
  font-size: 11px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--sienna); margin-bottom: 20px;
}
.process-hed {
  font-weight: 500; font-size: clamp(28px, 3.4vw, 44px);
  letter-spacing: -.03em; color: var(--ink);
  line-height: 1.15; margin-bottom: 26px;
}
.process-sub { font-size: 17px; color: var(--ink-soft); max-width: 540px; line-height: 1.85; }
.process-steps {
  position: relative;
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.process-steps::before {
  content: ''; position: absolute;
  top: 38px; left: 12.5%; right: 12.5%;
  height: 1px; background: var(--stone); z-index: 0;
}
.process-step { position: relative; z-index: 1; text-align: center; padding: 0 36px; }
.process-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 72px; height: 72px; border-radius: 50%;
  border: 1px solid var(--rule); background: var(--paper);
  font-weight: 500; font-size: 22px; color: var(--sienna);
  margin-bottom: 36px; transition: border-color .4s;
}
.process-step:hover .process-num { border-color: var(--sienna); }
.process-label {
  font-weight: 500; font-size: 11px;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--ash); margin-bottom: 14px;
}
.process-title {
  font-weight: 500; font-size: clamp(20px, 2vw, 26px);
  letter-spacing: -.02em; line-height: 1.2;
  color: var(--ink); margin-bottom: 18px;
}
.process-body { font-size: 14px; color: var(--ink-soft); line-height: 1.7; max-width: 260px; margin: 0 auto; }

/* ============ SERVICES ============ */
#section-services { background: var(--warm); padding: 120px var(--pad-page); }
.services-inner {}
.services-head { max-width: 640px; margin: 0 0 72px; }
.services-headline {
  font-weight: 500; font-size: clamp(30px, 3.6vw, 46px);
  letter-spacing: -.03em; color: var(--ink);
  line-height: 1.1; margin-bottom: 20px;
}
.services-sub { font-size: 16px; color: var(--ink-soft); }
.tiers {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--rule); border: 1px solid var(--rule);
}
.tier {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--plaster); padding: 52px 38px; transition: background .3s;
}
.tier:hover { background: var(--paper); }
.tier-name {
  font-weight: 500; font-size: 28px;
  letter-spacing: -.025em; line-height: 1.1;
  color: var(--ink); margin-bottom: 8px;
}
.tier-rule { width: 24px; height: 1px; background: var(--ink); margin: 18px 0 22px; }
.tier-desc {
  font-size: 14px; color: var(--ink-soft);
  line-height: 1.7; margin-bottom: 28px; flex: 1;
}
.tier-lines { list-style: none; }
.tier-lines li {
  position: relative; padding: 13px 0 13px 22px;
  font-size: 13px; color: var(--ink-soft); line-height: 1.6;
  border-bottom: 1px solid var(--rule);
}
.tier-lines li:last-child { border-bottom: none; }
.tier-lines li::before {
  content: ''; position: absolute; left: 0; top: 20px;
  width: 3px; height: 3px; border-radius: 50%;
  background: var(--ink); opacity: .5;
}
.tier-selected-bar {
  position: absolute; top: 0; right: 0;
  padding: 6px 13px;
  background: var(--ink); color: var(--plaster);
  font-weight: 500; font-size: 9px;
  letter-spacing: .14em; text-transform: uppercase;
}
.tier-commission { background: var(--ink); border: none; }
.tier-commission::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px; background: var(--plaster); opacity: .25;
}
.tier-commission .tier-name { color: var(--plaster); }
.tier-commission .tier-desc { color: rgba(250,250,248,.8); }
.tier-commission .tier-rule { background: var(--plaster); }
.tier-commission .tier-lines li { border-color: rgba(250,250,248,.1); color: rgba(250,250,248,.82); }
.tier-commission .tier-lines li::before { background: var(--plaster); opacity: .6; }
.tier-arrangement {
  margin-top: 24px; font-size: 10px;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(250,250,248,.65);
}

/* ============ ABOUT ============ */
#section-about { background: var(--warm); padding: 120px var(--pad-page); }
.about-layout {
  display: grid; grid-template-columns: 1fr 380px;
  gap: 120px; align-items: center;
}
.about-eyebrow {
  font-size: 11px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ash); margin-bottom: 24px;
}
.about-name {
  font-weight: 500; font-size: clamp(34px, 4.2vw, 54px);
  letter-spacing: -.025em; color: var(--ink);
  line-height: 1.1; margin-bottom: 40px;
}
.about-body { font-size: 16px; color: var(--ink-soft); line-height: 1.65; margin-bottom: 22px; }
.about-note {
  margin-top: 36px; font-size: 11px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ash);
}
.about-img { aspect-ratio: 3/4; overflow: hidden; background: var(--warm); }
.about-img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(30%) contrast(1.02); }

/* ============ CONSULT ============ */
#section-consult {
  background: var(--plaster);
  padding: 120px var(--pad-page);
  border-top: 1px solid var(--rule);
}
.consult-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 90px; align-items: start;
}
.consult-headline {
  font-weight: 500; font-size: clamp(30px, 3.8vw, 48px);
  letter-spacing: -.03em; color: var(--ink);
  line-height: 1.1; margin-bottom: 36px;
}
.consult-body { font-size: 15.5px; color: var(--ink-soft); line-height: 1.7; margin-bottom: 16px; }
.consult-note { margin-top: 24px; font-size: 13px; color: var(--ash); line-height: 1.65; }
.consult-insurance {
  margin-top: 32px; padding-top: 22px;
  border-top: 1px solid var(--rule);
  font-size: 11px; font-weight: 500;
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--ash); line-height: 1.65;
}
.consult-form { display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.cf-input {
  width: 100%; background: transparent;
  border: none; border-bottom: 1px solid var(--rule);
  border-radius: 0; padding: 16px 4px;
  color: var(--ink); font-family: inherit; font-size: 15px;
  transition: border-color .2s;
  -webkit-appearance: none; appearance: none;
}
.cf-input:focus { outline: none; border-bottom-color: var(--ink); }
.cf-input::placeholder { color: var(--ash); }
select.cf-input {
  padding-right: 32px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%238a8780'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 4px center;
}
textarea.cf-input { min-height: 110px; resize: vertical; line-height: 1.7; }
.cf-submit {
  width: 100%; margin-top: 16px; padding: 20px;
  background: var(--ink); color: var(--plaster);
  border: 1px solid var(--ink);
  font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  transition: background .2s, color .2s;
}
.cf-submit:hover { background: transparent; color: var(--ink); }
.cf-submit:disabled { cursor: default; }
.cf-submit.sent { background: #2a6b3a; border-color: #2a6b3a; color: var(--plaster); }

/* ============ FOOTER ============ */
footer {
  background: var(--warm);
  border-top: 1px solid var(--rule);
  padding: 70px var(--pad-page) 0;
}
.footer-top {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 52px;
}
.footer-logo { display: flex; align-items: center; }
.footer-note { font-size: 14px; color: var(--ash); }
.footer-links { display: flex; gap: 36px; }
.footer-links a {
  font-size: 10px; font-weight: 400;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-soft); transition: color .2s;
}
.footer-links a:hover { color: var(--ink); }
.footer-legal {
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
}
.footer-legal-text { font-size: 11px; color: var(--ash); line-height: 1.8; max-width: 760px; }
.footer-copyright { flex-shrink: 0; white-space: nowrap; font-size: 10px; color: var(--ash); letter-spacing: .05em; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .hero-left { padding: 72px 36px 32px; }
  .why-pillar { column-gap: 56px; padding: 64px var(--pad-page-md); }
  .tiers { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  /* ── Hero: true fullscreen cover ── */
  .hero {
    display: block;
    position: relative;
    height: 100svh;
    height: 100vh; /* fallback */
    min-height: 0;
    overflow: hidden;
  }
  .hero-right {
    position: absolute !important;
    inset: 0 !important;
    order: unset;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    z-index: 0;
  }
  .hero-in .hero-right { opacity: 1; transform: none; }
  .hero-left {
    position: absolute !important;
    inset: 0 !important;
    z-index: 2;
    padding: 0 var(--pad-page-sm) 40px;
    justify-content: flex-end;
    background: linear-gradient(
      to top,
      rgba(18,16,14,.9) 0%,
      rgba(18,16,14,.5) 45%,
      transparent 72%
    );
  }
  .hero-hed {
    color: var(--plaster);
    font-size: clamp(30px, 8vw, 50px);
    max-width: 100%;
  }
  .hero-meta-row {
    border-top-color: rgba(250,250,248,.25);
    color: rgba(250,250,248,.6);
    flex-wrap: wrap;
    gap: 10px;
  }
  .hero-meta-row > * { font-size: 9px; }
  .hero-meta-location { color: rgba(250,250,248,.9); }
  .hero-nav { display: none; }
  .hero-hamburger { display: flex; z-index: 210; }
  .hero-hamburger span { background: var(--plaster); }
  .hero-placard { margin-top: 0; padding-bottom: 20px; }
  .hero-plate-caption { display: none; }

  /* ── Remaining sections ── */
  #section-taglines { padding: 80px var(--pad-page-sm) 72px; }
  .intro-stack { gap: 40px; }
  .intro-caption { gap: 20px; padding-bottom: 28px; }
  .coll-bridge { padding: 48px var(--pad-page-sm) 48px; }
  .coll-bridge-inner { grid-template-columns: 1fr; gap: 20px; }
  .proj-gallery { height: 56vh; }
  .proj-info.active { grid-template-columns: 1fr; }
  .proj-info-main, .proj-info-mid, .proj-info-right { padding: 40px var(--pad-page-sm); border-right: none; border-bottom: 1px solid var(--rule); }
  .proj-info-right { display: none; }
  #section-about { padding: 80px var(--pad-page-sm); }
  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .about-img { max-height: 440px; aspect-ratio: 4/3; }
  #section-consult { padding: 90px var(--pad-page-sm); }
  .consult-layout { grid-template-columns: 1fr; gap: 56px; }
  .why-pillar { display: block; padding: 48px var(--pad-page-sm); position: relative; }
  .why-accent { display: none; }
  .why-body { max-width: 100%; padding-top: 0; }
  #section-process { padding: 80px var(--pad-page-sm); }
  .process-steps { grid-template-columns: 1fr; gap: 48px; }
  .book-two-up { grid-template-columns: 1fr; }
  .book-two-img { height: 44vh; min-height: 260px; }
  .book-anatomy { padding: 80px var(--pad-page-sm) 90px; }
  .anatomy-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  #section-services { padding: 90px var(--pad-page-sm); }
  footer { padding: 56px var(--pad-page-sm) 0; }
  .footer-top { flex-direction: column; gap: 32px; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .footer-legal { flex-direction: column; gap: 14px; text-align: center; }
}
@media (max-width: 600px) {
  .tiers { grid-template-columns: 1fr; }
  .anatomy-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   MOBILE OPTIMIZATIONS
   ============================================================ */

/* Ensure touch targets are always ≥44px */
.hero-hamburger        { min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
.mobile-menu-close     { min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center; }
.gallery-nav           { min-width: 48px; min-height: 48px; }
.proj-tab              { min-height: 52px; }
.archive-prev,
.archive-next          { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
.mobile-menu a         { min-height: 52px; display: flex; align-items: center; justify-content: center; }
.cf-submit             { min-height: 52px; }

/* Hover effects only on pointer devices */
@media (hover: none) {
  .coll-type:hover:not(.active) { background: var(--plaster); }
  .why-pillar:hover { background: var(--plaster); }
  .anatomy-cell:hover { background: var(--plaster); }
  .tier:hover { background: var(--plaster); }
  .coll-type:hover .coll-type-img { opacity: .88; }
}

/* ── 480px and below ── */
@media (max-width: 480px) {
  /* Intro */
  #section-taglines { padding: 64px var(--pad-page-sm) 56px; }

  /* What We Archive — 2 cols on small phones */
  .coll-type-grid { grid-template-columns: repeat(2, 1fr); }

  /* Collections bridge */
  .coll-bridge { padding: 48px var(--pad-page-sm) 32px; }

  /* Gallery info */
  .proj-info-main, .proj-info-mid { padding: 32px var(--pad-page-sm); }

  /* Book */
  .book-statement-wrap { height: 72vh; min-height: 400px; }
  .book-statement-hed { font-size: clamp(36px, 10vw, 56px); margin-bottom: 20px; }
  .book-anatomy { padding: 56px var(--pad-page-sm) 64px; }
  .anatomy-grid { grid-template-columns: 1fr; }
  .anatomy-cell { padding: 44px 28px; }

  /* Why */
  .why-img-wrap { height: 56vh; min-height: 340px; }
  .why-pillar { padding: 36px var(--pad-page-sm); }

  /* Process */
  .process-head { margin-bottom: 40px; }
  .process-num { width: 52px; height: 52px; font-size: 16px; margin-bottom: 16px; }

  /* Services */
  #section-services { padding: 64px var(--pad-page-sm); }
  .services-head { margin-bottom: 40px; }
  .tier { padding: 36px 24px; }

  /* About */
  #section-about { padding: 64px var(--pad-page-sm); }
  .about-img { max-height: 320px; }

  /* Consult */
  #section-consult { padding: 64px var(--pad-page-sm); }

  /* Archive slideshow */
  #archive-slideshow { height: 62vh; min-height: 300px; }
  .archive-slide-ui { padding: 16px var(--pad-page-sm); }

  /* Footer */
  .footer-note { font-size: 12px; }
  .footer-legal-text { font-size: 10.5px; }
}

.hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.3s ease .1s;
}
.hero-in .hero-video { opacity: 1; }
/* Fallback: if no video source, show poster via bg */
.hero-right { background: center/cover no-repeat; }

/* ============ KEN BURNS SLIDESHOW ============ */
@keyframes kb-1 {
  0%   { transform: scale(1.0)  translate(0%,    0%);    }
  100% { transform: scale(1.12) translate(-2%,   -1.5%); }
}
@keyframes kb-2 {
  0%   { transform: scale(1.1)  translate(1.5%,  0%);    }
  100% { transform: scale(1.0)  translate(0%,    1.5%);  }
}
@keyframes kb-3 {
  0%   { transform: scale(1.05) translate(-1%,   1%);    }
  100% { transform: scale(1.14) translate(2%,   -1%);    }
}
@keyframes kb-4 {
  0%   { transform: scale(1.12) translate(0%,   -2%);    }
  100% { transform: scale(1.02) translate(-1.5%, 1%);    }
}
#hero-plate { overflow: hidden; }
.hero-kb-slide {
  position: absolute; inset: -10%;
  background: center/cover no-repeat;
  opacity: 0;
  transition: opacity 1.8s ease;
  will-change: transform, opacity;
}
.hero-kb-slide.kb-active { opacity: 1; }
.hero-kb-slide.kb-anim-1 { animation: kb-1 12s ease-in-out forwards; }
.hero-kb-slide.kb-anim-2 { animation: kb-2 12s ease-in-out forwards; }
.hero-kb-slide.kb-anim-3 { animation: kb-3 12s ease-in-out forwards; }
.hero-kb-slide.kb-anim-4 { animation: kb-4 12s ease-in-out forwards; }
#hero-plate::after { z-index: 1; }
.hero-plate-caption { z-index: 2; }

/* ============ SCROLL THREAD ============ */
#scroll-thread {
  position: fixed;
  right: 24px; top: 0;
  width: 1px;
  height: 100vh;
  z-index: 50;
  pointer-events: none;
  overflow: hidden;
}
#scroll-thread-track {
  position: absolute;
  top: 0; left: 0;
  width: 1px;
  height: 100%;
  background: var(--sienna);
  opacity: .18;
}
#scroll-thread-fill {
  position: absolute;
  top: 0; left: 0;
  width: 1px;
  background: var(--sienna);
  height: 0%;
  transition: height .08s linear;
}
#scroll-thread-dot {
  position: absolute;
  left: -3px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--sienna);
  top: 0%;
  transition: top .08s linear;
  box-shadow: 0 0 0 2px var(--plaster);
}
@media (max-width: 900px) { #scroll-thread { display: none; } }

.hero-placard, .hero-meta-row { position: relative; z-index: 1; }

/* ============ CONTOUR DRIFT ============ */
#contour-overlay {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 1;
  overflow: hidden;
}
#contour-overlay svg { width: 100%; height: 100%; }
@keyframes contour-a { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes contour-b { from { transform: translateX(-50%); } to { transform: translateX(0); } }
.cl { fill: none; stroke: var(--ink); stroke-width: 0.6; }
.cg1 { animation: contour-a 90s linear infinite; opacity: 0.07; }
.cg2 { animation: contour-b 70s linear infinite; opacity: 0.05; }
.cg3 { animation: contour-a 110s linear infinite; opacity: 0.06; }

/* ============ GRAIN OVERLAY ============ */
.grain-overlay {
  position: absolute; inset: 0;
  pointer-events: none;
  z-index: 3;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 180px;
  mix-blend-mode: overlay;
}

/* ============ SECTION CONNECTORS ============ */
.section-tick {
  display: block;
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, var(--rule), transparent);
  margin: 0 auto 0 0;
  margin-left: clamp(60px, 6vw, 140px);
  opacity: 0;
  transform: scaleY(0);
  transform-origin: top;
  transition: opacity .6s ease, transform .8s ease;
}
.section-tick.show {
  opacity: 1;
  transform: scaleY(1);
}



/* Archive slide fade */
.plate-fading { opacity: 0; }

/* ============ STICKY NAV ============ */
#sticky-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,250,248,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(40px, 5vw, 120px);
  height: 56px;
  transform: translateY(-100%);
  transition: transform 0.35s ease;
  pointer-events: none;
}
#sticky-nav.visible {
  transform: translateY(0);
  pointer-events: auto;
}
.sticky-logo svg { width: 52px; height: auto; fill: var(--ink); display: block; }
.sticky-links { display: flex; gap: 32px; }
.sticky-links a {
  font-size: 10px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-soft); white-space: nowrap;
  transition: color .2s;
}
.sticky-links a:hover { color: var(--ink); }
@media (max-width: 768px) {
  .sticky-links { display: none; }
  #sticky-nav { padding: 0 24px; }
}

#section-archive {
  background: var(--plaster);
  border-top: 1px solid var(--rule);
}
.archive-header {
  padding: 100px clamp(60px, 6vw, 140px) 80px;
}
.archive-header .sec-eyebrow {
  margin-bottom: 20px;
}
.archive-hed {
  font-weight: 500;
  font-size: clamp(28px, 3.4vw, 44px);
  letter-spacing: -.025em;
  color: var(--ink);
  line-height: 1.15;
  max-width: 640px;
}
@media (max-width: 900px) {
  .archive-header { padding: 60px var(--pad-page-sm) 0; }
}

/* ============ ARCHIVE SLIDESHOW ============ */
#archive-slideshow {
  position: relative;
  width: 100%;
  height: 85vh;
  min-height: 520px;
  overflow: hidden;
  background: var(--stone);
}
#archive-slide-track {
  position: absolute; inset: 0;
  background: center/cover no-repeat var(--stone);
  transition: opacity 0.6s ease;
}
#archive-slide-track.fading { opacity: 0; }
.archive-slide-ui {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px clamp(60px, 6vw, 140px);
  background: linear-gradient(to top, rgba(26,26,24,.45) 0%, transparent 100%);
  color: rgba(255,255,255,.9);
  z-index: 2;
}
#archive-slide-label {
  font-size: 10px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
}
.archive-slide-controls {
  display: flex; align-items: center; gap: 20px;
  font-size: 10px; font-weight: 500; letter-spacing: .1em;
}
.archive-prev, .archive-next {
  background: none; border: none;
  color: rgba(255,255,255,.9);
  font-size: 16px; cursor: pointer;
  padding: 4px 8px;
  transition: opacity .2s;
}
.archive-prev:hover, .archive-next:hover { opacity: .6; }