/* ── Reset & tokens ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #F6F4F1;
  --white:     #FFFFFF;
  --ink:       #1A1A18;
  --mid:       #76746F;
  --rule:      #E4E0DA;
  --orange:    #E2741A;
  --orange-dk: #C45F0C;
  --serif:     'Cormorant Garamond', Georgia, serif;
  --sans:      'Inter', system-ui, sans-serif;
  --nav-h:     78px;
  --ease:      cubic-bezier(.22,.61,.36,1);
  --gutter:    clamp(24px, 5vw, 64px);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
::selection { background: var(--orange); color: #fff; }

/* ── Nav ────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gutter);
  z-index: 100;
  transition: background .45s var(--ease), box-shadow .45s var(--ease), height .45s var(--ease);
}

/* faint gradient so nav stays legible over bright hero skies */
.nav::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.38), rgba(0,0,0,0));
  opacity: 1;
  transition: opacity .45s var(--ease);
  pointer-events: none;
}
.nav.scrolled::before { opacity: 0; }

.nav.scrolled {
  background: rgba(246, 244, 241, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--rule);
  height: 64px;
}

/* dual-logo crossfade: white wordmark over hero, grey wordmark on light bg */
.nav-logo {
  position: relative;
  height: 34px;
  flex-shrink: 0;
  z-index: 1;
}
.nav-logo img {
  height: 34px;
  width: auto;
  object-fit: contain;
  transition: opacity .45s var(--ease);
}
.nav-logo .logo-dark {
  position: absolute;
  top: 0; left: 0;
  opacity: 0;
}
.nav:not(.light) .nav-logo .logo-light { opacity: 0; }
.nav:not(.light) .nav-logo .logo-dark  { opacity: 1; }

.nav-links {
  display: flex;
  gap: 44px;
  list-style: none;
  z-index: 1;
}

.nav-links a {
  position: relative;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  transition: color .25s var(--ease);
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--orange); }

.nav.light .nav-links a { color: rgba(255,255,255,0.88); }
.nav.light .nav-links a:hover,
.nav.light .nav-links a.active { color: #fff; }
.nav.light .nav-hamburger span { background: #fff; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  z-index: 1;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--ink);
  transition: all .3s var(--ease);
}

/* Mobile nav */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-family: var(--serif);
  font-size: clamp(34px, 9vw, 60px);
  font-weight: 300;
  color: var(--ink);
  letter-spacing: -0.01em;
  transition: color .2s;
}
.nav-mobile a:hover { color: var(--orange); }

/* ── Hero ───────────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; overflow: hidden; }
/* crossfading slideshow */
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 1.6s var(--ease);
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.06);
}
.hero-slide.active img { animation: heroKen 7s var(--ease) forwards; }
@keyframes heroKen {
  from { transform: scale(1.06); }
  to   { transform: scale(1.0); }
}
@keyframes heroPan {
  from { transform: scale(1.08); }
  to   { transform: scale(1.0); }
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0,0,0,.18) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,0) 55%, rgba(0,0,0,.55) 100%);
}

.hero-content {
  position: absolute;
  bottom: clamp(56px, 9vh, 96px);
  left: var(--gutter);
  color: #fff;
  max-width: 640px;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease) .35s, transform 1s var(--ease) .35s;
}
.hero.loaded .hero-content { opacity: 1; transform: none; }

.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 20px;
  padding-left: 2px;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(44px, 7vw, 92px);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.45);
  padding-bottom: 6px;
  transition: gap .35s var(--ease), border-color .35s var(--ease);
}
.hero-cta:hover { gap: 20px; border-color: #fff; }
.hero-cta svg { width: 18px; height: 18px; }

.hero-scroll {
  position: absolute;
  bottom: var(--gutter);
  right: var(--gutter);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  color: rgba(255,255,255,0.7);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}
.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 56px;
  background: rgba(255,255,255,0.4);
  animation: scrollLine 2s ease infinite;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  60%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ── Stats strip ────────────────────────────────────────────────── */
.intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--rule);
}

.intro-stat {
  padding: clamp(40px, 6vw, 72px) var(--gutter);
  border-right: 1px solid var(--rule);
}
.intro-stat:last-child { border-right: none; }

.intro-stat-number {
  font-family: var(--serif);
  font-size: clamp(48px, 6vw, 76px);
  font-weight: 300;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 10px;
}

.intro-stat-label {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid);
}

/* ── Sections ───────────────────────────────────────────────────── */
.section    { padding: clamp(64px, 11vw, 132px) var(--gutter); }
.section-sm { padding: clamp(56px, 8vw, 96px) var(--gutter); }

.section-label {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 22px;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(32px, 4.4vw, 58px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 640px;
}

.section-body {
  font-size: 15.5px;
  color: var(--mid);
  line-height: 1.75;
  max-width: 520px;
  margin-top: 26px;
}

/* ── Project cards (shared) ─────────────────────────────────────── */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 56px;
}

.project-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  cursor: pointer;
  background: var(--rule);
}
.project-card img {
  transition: transform 1.2s var(--ease);
}
.project-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(18,18,16,0);
  transition: background .55s var(--ease);
  pointer-events: none;
}
.project-card:hover img { transform: scale(1.05); }
.project-card:hover::after { background: rgba(18,18,16,.14); }

/* minimal click cue — no project names on the imagery */
.project-card-cue {
  position: absolute;
  bottom: 18px; right: 18px;
  width: 42px; height: 42px;
  border: 1px solid rgba(255,255,255,0.75);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .45s var(--ease), transform .45s var(--ease);
  pointer-events: none;
}
.project-card-cue svg { width: 16px; height: 16px; }
.project-card:hover .project-card-cue { opacity: 1; transform: none; }

/* small catalog number, bottom-left — a quiet reference handle, not a name */
.project-card-num {
  position: absolute;
  bottom: 16px; left: 18px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: #fff;
  opacity: 0.78;
  text-shadow: 0 1px 8px rgba(0,0,0,.55);
  transition: opacity .4s var(--ease);
  pointer-events: none;
}
.project-card:hover .project-card-num { opacity: 1; }

/* ── Links / buttons ────────────────────────────────────────────── */
.view-all {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px;
  margin-top: 56px;
  transition: gap .3s var(--ease), color .3s var(--ease);
}
.view-all:hover { gap: 18px; color: var(--orange); }
.view-all svg { width: 16px; height: 16px; }

/* ── About strip ────────────────────────────────────────────────── */
.about-strip {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.about-strip-image { overflow: hidden; min-height: 420px; }
.about-strip-image img { transition: transform 1.4s var(--ease); }
.about-strip:hover .about-strip-image img { transform: scale(1.04); }
.about-strip-content {
  padding: clamp(48px, 7vw, 96px) var(--gutter);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ── Services ───────────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  margin-top: 56px;
}
.service-item {
  padding: clamp(36px, 4vw, 56px) clamp(28px, 3vw, 44px);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  transition: background .4s var(--ease);
}
.service-item:hover { background: rgba(226,116,26,.04); }
.service-number {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--orange);
  margin-bottom: 24px;
}
.service-name {
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 27px);
  font-weight: 300;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}
.service-desc {
  font-size: 14.5px;
  color: var(--mid);
  line-height: 1.75;
}

/* ── Dark CTA band ──────────────────────────────────────────────── */
.cta-band {
  background: var(--ink);
  text-align: center;
  padding: clamp(72px, 11vw, 140px) var(--gutter);
}
.cta-band .section-label { color: rgba(255,255,255,0.45); }
.cta-band .section-title { color: #fff; max-width: none; margin: 0 auto; }
.cta-band .view-all { color: #fff; }
.cta-band .view-all:hover { color: var(--orange); }

/* ── Page hero (interior pages) ─────────────────────────────────── */
.page-hero {
  height: 52vh;
  min-height: 360px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: clamp(40px, 6vw, 72px) var(--gutter);
}
.page-hero-bg { position: absolute; inset: 0; background: var(--ink); }
.page-hero-bg img {
  opacity: 0.55;
  transform: scale(1.06);
  animation: heroPan 18s var(--ease) forwards;
}
.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.2), rgba(0,0,0,.1));
}
.page-hero h1 {
  position: relative;
  font-family: var(--serif);
  font-size: clamp(40px, 7vw, 88px);
  font-weight: 300;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1;
}
.page-hero .crumb {
  position: relative;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 16px;
}

/* ── Filter bar ─────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  padding: 0 var(--gutter);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 64px;
  background: var(--bg);
  z-index: 50;
}
.filter-btn {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid);
  padding: 22px 30px;
  border-bottom: 1px solid transparent;
  margin-bottom: -1px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.filter-btn:first-child { padding-left: 0; }
.filter-btn.active,
.filter-btn:hover { color: var(--ink); border-color: var(--orange); }

/* ── Projects grid ──────────────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: var(--gutter);
}
.projects-grid .project-card { aspect-ratio: 4 / 3; }

/* ── Project detail ─────────────────────────────────────────────── */
.project-hero {
  height: 86vh;
  min-height: 520px;
  position: relative;
  overflow: hidden;
}
.project-hero img {
  transform: scale(1.06);
  animation: heroPan 20s var(--ease) forwards;
}
.project-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.15), rgba(0,0,0,0) 40%);
}

/* title sits in a clean text bar BELOW the photo — never on the imagery */
.project-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding: clamp(40px, 5vw, 64px) var(--gutter);
  border-bottom: 1px solid var(--rule);
}
.project-intro .cat-tag {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}
.project-intro h1 {
  font-family: var(--serif);
  font-size: clamp(34px, 5vw, 60px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.02;
}
.project-intro .meta {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mid);
  text-transform: uppercase;
}

.project-gallery {
  padding: 14px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.gallery-img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--rule);
  cursor: zoom-in;
}
.gallery-img:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 8; }
.gallery-img img { transition: transform 1.2s var(--ease); }
.gallery-img:hover img { transform: scale(1.04); }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(12,12,11,0.96);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox-img { max-width: 92vw; max-height: 90vh; object-fit: contain; width: auto; height: auto; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.lightbox-close {
  position: absolute;
  top: 28px; right: 34px;
  color: rgba(255,255,255,0.7);
  font-size: 30px; line-height: 1;
  cursor: pointer;
  transition: color .2s;
}
.lightbox-close:hover { color: #fff; }
.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  color: rgba(255,255,255,0.6);
  font-size: 40px;
  padding: 20px;
  cursor: pointer;
  transition: color .2s;
  user-select: none;
}
.lightbox-prev:hover, .lightbox-next:hover { color: #fff; }
.lightbox-prev { left: 12px; }
.lightbox-next { right: 12px; }
.lightbox-count {
  position: absolute;
  bottom: 26px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  font-size: 12px; letter-spacing: 0.15em;
}

/* Prev / next projects */
.project-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--rule);
}
.project-nav-item {
  padding: clamp(32px, 4vw, 48px) var(--gutter);
  border-right: 1px solid var(--rule);
  cursor: pointer;
  transition: background .3s var(--ease);
}
.project-nav-item:last-child { border-right: none; text-align: right; }
.project-nav-item:hover { background: rgba(18,18,16,.025); }
.pnav-dir {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 10px;
}
.pnav-title {
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 300;
}

/* ── Studio ─────────────────────────────────────────────────────── */
.studio-lead {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 8vw, 112px);
  padding: clamp(64px, 10vw, 132px) var(--gutter);
  align-items: start;
}
.studio-lead-title {
  font-family: var(--serif);
  font-size: clamp(34px, 5vw, 66px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.04;
}
.studio-lead-title em { color: var(--orange); font-style: italic; }

.full-band { overflow: hidden; max-height: 600px; }
.full-band img { transition: transform 2s var(--ease); }
.full-band:hover img { transform: scale(1.03); }

.studio-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule);
}
.pillar {
  padding: clamp(40px, 4vw, 56px) clamp(28px, 3vw, 44px);
  border-right: 1px solid var(--rule);
}
.pillar:last-child { border-right: none; }
.pillar-icon { width: 34px; height: 2px; background: var(--orange); margin-bottom: 30px; }
.pillar-name {
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 26px);
  font-weight: 300;
  margin-bottom: 14px;
}
.pillar-desc { font-size: 14.5px; color: var(--mid); line-height: 1.75; }

.area-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  margin-top: 56px;
}
.area-cell {
  padding: 30px 34px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 300;
}

/* ── Process ────────────────────────────────────────────────────── */
.process-steps { padding: clamp(56px, 8vw, 112px) var(--gutter); }
.process-step {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(36px, 4vw, 56px) 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
}
.step-num {
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 300;
  color: var(--rule);
  line-height: 1;
}
.process-step:hover .step-num { color: var(--orange); transition: color .4s var(--ease); }
.step-title {
  font-family: var(--serif);
  font-size: clamp(24px, 2.6vw, 30px);
  font-weight: 300;
  margin-bottom: 14px;
}
.step-desc { font-size: 15px; color: var(--mid); line-height: 1.75; max-width: 580px; }

.split-cta {
  padding: clamp(56px, 8vw, 112px) var(--gutter);
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

/* ── Contact ────────────────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 64px);
}
.contact-info {
  padding: clamp(56px, 7vw, 104px) var(--gutter);
  background: var(--ink);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contact-info .section-label { color: rgba(255,255,255,0.45); }
.contact-info .section-title { color: #fff; max-width: none; }
.contact-detail { margin-top: 52px; display: flex; flex-direction: column; gap: 34px; }
.contact-detail-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 8px;
}
.contact-detail-value {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 300;
  color: rgba(255,255,255,0.92);
}
a.contact-detail-value { transition: color .2s; }
a.contact-detail-value:hover { color: var(--orange); }

.contact-form-wrap {
  padding: clamp(56px, 7vw, 104px) var(--gutter);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
.form-row { margin-bottom: 30px; }
.form-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 10px;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  padding: 10px 0;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  outline: none;
  transition: border-color .25s var(--ease);
  -webkit-appearance: none;
  border-radius: 0;
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--orange); }
.form-textarea { resize: none; height: 104px; line-height: 1.6; }
.form-select {
  background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2376746F' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") no-repeat right center;
  cursor: pointer;
}
.form-submit {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 17px 42px;
  background: var(--ink);
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-top: 10px;
  transition: background .3s var(--ease), gap .3s var(--ease);
}
.form-submit:hover { background: var(--orange); gap: 20px; }
.form-submit:disabled { opacity: .6; cursor: default; }
.form-submit svg { width: 16px; height: 16px; }

/* form confirmation (replaces the form on success) */
.form-confirm { display: none; }
.form-confirm.show { display: block; animation: confirmIn .6s var(--ease) both; }
@keyframes confirmIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.form-confirm-icon {
  width: 56px; height: 56px; border-radius: 50%;
  border: 1px solid var(--orange); color: var(--orange);
  display: flex; align-items: center; justify-content: center; margin-bottom: 30px;
}
.form-confirm-icon svg { width: 26px; height: 26px; }
.form-confirm h3 { font-family: var(--serif); font-size: clamp(28px, 4vw, 40px); font-weight: 300; letter-spacing: -0.01em; margin-bottom: 16px; }
.form-confirm p { color: var(--mid); font-size: 15.5px; line-height: 1.7; max-width: 400px; margin-bottom: 30px; }

/* ── Footer ─────────────────────────────────────────────────────── */
.footer {
  padding: clamp(40px, 5vw, 64px) var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--rule);
}
.footer-logo img { height: 30px; width: auto; object-fit: contain; }
.footer-copy { font-size: 12px; color: var(--mid); text-align: center; letter-spacing: 0.03em; }
.footer-social { display: flex; gap: 26px; justify-content: flex-end; }
.footer-social a {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid);
  transition: color .2s;
}
.footer-social a:hover { color: var(--ink); }

/* ── Scroll reveal ──────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.fade-up.visible { opacity: 1; transform: none; }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero-scroll { display: none; }

  .about-strip { grid-template-columns: 1fr; }
  .studio-lead { grid-template-columns: 1fr; }
  .studio-pillars { grid-template-columns: 1fr; }
  .pillar { border-right: none; border-bottom: 1px solid var(--rule); }
  .pillar:last-child { border-bottom: none; }
  .services-grid { grid-template-columns: 1fr; }
  .split-cta { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .area-grid { grid-template-columns: 1fr 1fr; }
  .project-nav-item:last-child { text-align: left; }
}

@media (max-width: 760px) {
  :root { --nav-h: 64px; }
  .featured-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .projects-grid { grid-template-columns: 1fr 1fr; gap: 10px; padding: 10px; }
  .project-gallery { grid-template-columns: 1fr; }
  .gallery-img:first-child { grid-column: 1; aspect-ratio: 4/3; }
  .project-nav { grid-template-columns: 1fr; }
  .project-nav-item { border-right: none; }
  .filter-bar { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .filter-btn { white-space: nowrap; padding: 18px 22px; }
  .filter-btn:first-child { padding-left: var(--gutter); }
  .form-grid { grid-template-columns: 1fr; }
  .footer { grid-template-columns: 1fr; text-align: center; }
  .footer-social { justify-content: center; }
  .project-intro { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (max-width: 540px) {
  .intro { grid-template-columns: 1fr; }
  .intro-stat { border-right: none; border-bottom: 1px solid var(--rule); }
  .featured-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .area-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(40px, 12vw, 56px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .hero-slide img { animation: none; transform: none; }
  .page-hero-bg img, .project-hero img { animation: none; transform: none; }
}