/* ============================================================
   LUME — Architectural Lighting Atelier · stylesheet
   © Ofir Baranes 2026 · MMXXVI
   ============================================================ */

:root {
  /* ── core palette ── */
  --ink-50:  #f3eee5;
  --ink-100: #e7dfd0;
  --ink-200: #c8bdaa;
  --ink-300: #9b907f;
  --ink-400: #6a6253;
  --ink-500: #45402f;
  --ink-600: #2f2b1f;
  --ink-700: #1f1c14;
  --ink-800: #15130d;
  --ink-900: #0a0907;

  --paper:   #100e0a;
  --paper-2: #14110c;
  --paper-3: #1c1813;

  --brass-50:  #f6e9c8;
  --brass-100: #ecd9a5;
  --brass-200: #dec487;
  --brass-300: #d4b078;
  --brass-400: #c9a36a;
  --brass-500: #b48d56;
  --brass-600: #8a6f50;
  --brass-700: #5a4a3a;
  --brass-800: #3a2f24;

  --alabaster: #efe6cf;
  --bronze:    #a98655;
  --ember:     #d77a3a;

  --line: rgba(201, 163, 106, 0.18);
  --line-strong: rgba(201, 163, 106, 0.34);
  --glow: rgba(255, 213, 138, 0.22);

  /* glass surfaces */
  --glass-1: rgba(28, 24, 19, 0.55);
  --glass-2: rgba(28, 24, 19, 0.78);
  --glass-3: rgba(20, 17, 12, 0.92);

  /* typography */
  --f-serif: 'Frank Ruhl Libre', 'Cormorant Garamond', Georgia, serif;
  --f-script: 'Instrument Serif', 'Frank Ruhl Libre', Georgia, serif;
  --f-mono: 'IBM Plex Mono', 'JetBrains Mono', ui-monospace, monospace;
  --f-body: 'Heebo', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;

  /* easing */
  --ease-1: cubic-bezier(.22, .61, .36, 1);
  --ease-2: cubic-bezier(.34, 1.56, .64, 1);
  --ease-3: cubic-bezier(.4, 0, .2, 1);

  /* layout */
  --container: 1240px;
  --pad-x: clamp(20px, 4vw, 60px);
}

/* ── base ── */
*, *::before, *::after { box-sizing: border-box; }
html, body { padding: 0; margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--paper);
  color: var(--ink-100);
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0.005em;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background:
    radial-gradient(1200px 700px at 78% -10%, color-mix(in oklab, var(--brass-400) 10%, transparent) 0%, transparent 60%),
    radial-gradient(900px 600px at -10% 90%, color-mix(in oklab, var(--bronze) 6%, transparent) 0%, transparent 60%),
    var(--paper);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 1.5px solid var(--brass-400); outline-offset: 3px; border-radius: 4px; }

/* ── ambient layers ── */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 1; mix-blend-mode: overlay; opacity: 0.18;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.78  0 0 0 0 0.65  0 0 0 0 0.41  0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.orb { position: fixed; border-radius: 50%; filter: blur(64px); pointer-events: none; z-index: 0; opacity: .55; transition: opacity 1.4s; }
.orb-1 { width: 480px; height: 480px; top: -120px; right: -120px; background: radial-gradient(circle, color-mix(in oklab, var(--brass-400) 70%, transparent), transparent 70%); }
.orb-2 { width: 620px; height: 620px; bottom: -240px; left: -200px; background: radial-gradient(circle, color-mix(in oklab, var(--bronze) 55%, transparent), transparent 70%); opacity: .42; }
.orb-3 { width: 380px; height: 380px; top: 40%; left: 60%; background: radial-gradient(circle, color-mix(in oklab, var(--ember) 36%, transparent), transparent 70%); opacity: .25; }

/* ── container ── */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--pad-x); position: relative; z-index: 3; }

/* ============================================================
   TOP NAV
   ============================================================ */
.topnav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: rgba(10, 9, 7, 0.55);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--line);
  transition: background .5s var(--ease-1), border-color .4s;
}
.topnav.scrolled { background: rgba(10, 9, 7, 0.82); border-color: var(--line-strong); }
.topnav-inner {
  max-width: var(--container); margin: 0 auto; padding: 14px var(--pad-x);
  display: flex; align-items: center; gap: 28px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark { width: 32px; height: 32px; flex: 0 0 32px; filter: drop-shadow(0 0 16px var(--glow)); }
.brand-wordmark {
  font-family: var(--f-serif); font-weight: 700; letter-spacing: 0.36em;
  font-size: 18px; color: var(--brass-100);
}
.brand-wordmark.big { font-size: 28px; letter-spacing: 0.32em; }
.topnav-links { display: flex; gap: 26px; margin-left: 14px; }
.topnav-links a {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-200); padding: 6px 0; position: relative; transition: color .25s;
}
.topnav-links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 1px;
  background: var(--brass-400); transition: right .35s var(--ease-1);
}
.topnav-links a:hover { color: var(--brass-100); }
.topnav-links a:hover::after { right: 0; }
.topnav-links a.active { color: var(--brass-100); }
.topnav-links a.active::after { right: 0; }
.topnav-cta { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.ghost-link, .filled-link {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  padding: 9px 16px; border-radius: 999px; transition: all .25s var(--ease-1);
}
.ghost-link { color: var(--ink-100); border: 1px solid var(--line-strong); }
.ghost-link:hover { border-color: var(--brass-400); color: var(--brass-100); transform: translateY(-1px); }
.filled-link {
  color: var(--paper); background: linear-gradient(180deg, var(--brass-300), var(--brass-500));
  border: 1px solid var(--brass-300); box-shadow: 0 6px 20px -8px color-mix(in oklab, var(--brass-400) 80%, transparent);
}
.filled-link:hover { transform: translateY(-1px); filter: brightness(1.1); }
.burger { display: none; background: transparent; border: 0; padding: 8px; }
.burger span { display: block; width: 22px; height: 1.5px; background: var(--brass-200); margin: 4px 0; transition: all .3s var(--ease-1); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; min-height: 92vh; padding: 160px var(--pad-x) 80px;
  display: flex; align-items: center; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero-img {
  position: absolute; inset: 0;
  background-image: url("hero-bg.jpg");
  background-size: cover; background-position: 70% 40%;
  filter: brightness(0.62) saturate(1.05);
  transform: scale(1.04);
  animation: heroFloat 18s var(--ease-1) infinite alternate;
}
.hero-veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(110deg, rgba(10,9,7,.92) 0%, rgba(10,9,7,.7) 36%, rgba(10,9,7,.4) 60%, rgba(10,9,7,.7) 100%),
    radial-gradient(circle at 80% 28%, color-mix(in oklab, var(--glow) 18%, transparent) 0%, transparent 50%);
}
@keyframes heroFloat {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to   { transform: scale(1.08) translate3d(-12px, -6px, 0); }
}

.hero-grid {
  position: relative; z-index: 4; max-width: var(--container); margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr; gap: 28px;
}
.hero-meta {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .26em; text-transform: uppercase;
  color: var(--brass-300);
}
.meta-rule { width: 56px; height: 1px; background: var(--brass-400); display: inline-block; }
.hero-headline {
  font-family: var(--f-serif); font-weight: 300; font-size: clamp(48px, 9vw, 124px);
  line-height: 0.94; letter-spacing: -0.025em; color: var(--ink-50);
  margin: 0; max-width: 17ch;
  text-shadow: 0 4px 60px rgba(0,0,0,.7);
}
.hero-headline .line-1 { display: block; }
.hero-headline .line-2 { display: block; color: var(--brass-200); }
.hero-headline em { font-family: var(--f-script); font-style: italic; font-weight: 400; color: var(--brass-300); }

.hero-sub {
  font-family: var(--f-serif); font-weight: 300; font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.6; max-width: 56ch; color: var(--ink-200); margin: 0;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 8px; }
.hero-numbers {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px;
  margin-top: 56px; padding: 24px 0; max-width: 880px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.hero-numbers .num { display: flex; flex-direction: column; }
.hero-numbers .n {
  font-family: var(--f-serif); font-weight: 400; font-size: clamp(28px, 3.4vw, 44px);
  color: var(--brass-100); letter-spacing: -0.01em;
}
.hero-numbers .l {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-300); margin-top: 4px;
}

.next-drop {
  position: absolute; right: var(--pad-x); top: 110px; z-index: 4;
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-200); padding: 10px 16px;
  background: var(--glass-1); border: 1px solid var(--line); border-radius: 999px;
  backdrop-filter: blur(8px);
}
.drop-rule { width: 8px; height: 8px; border-radius: 50%; background: var(--brass-400); box-shadow: 0 0 16px var(--brass-400); animation: pulse 2.6s infinite var(--ease-1); }
.drop-label { color: var(--ink-300); }
.drop-value { color: var(--brass-200); }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .55; transform: scale(.9); } }

.scroll-hint {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 4;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .26em; text-transform: uppercase;
  color: var(--ink-300); opacity: .7;
}
.scroll-hint svg { width: 14px; height: 22px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px;
  border-radius: 999px; border: 1px solid transparent;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
  cursor: pointer; transition: all .3s var(--ease-1); white-space: nowrap;
}
.btn.small { padding: 11px 18px; font-size: 11px; }
.btn.full { width: 100%; justify-content: center; padding: 16px 22px; }
.btn svg { width: 14px; height: 14px; transition: transform .35s var(--ease-2); }
.btn:hover svg { transform: translateX(3px); }

.btn.primary {
  color: var(--paper);
  background: linear-gradient(180deg, var(--brass-200), var(--brass-500));
  border-color: var(--brass-300);
  box-shadow: 0 12px 32px -16px color-mix(in oklab, var(--brass-300) 80%, transparent),
              inset 0 1px 0 rgba(255,255,255,.25);
}
.btn.primary:hover { transform: translateY(-2px); filter: brightness(1.12) saturate(1.05); box-shadow: 0 18px 40px -16px color-mix(in oklab, var(--brass-300) 90%, transparent); }
.btn.quiet { color: var(--ink-100); background: transparent; border-color: var(--line-strong); }
.btn.quiet:hover { color: var(--brass-100); border-color: var(--brass-400); transform: translateY(-1px); }

/* ============================================================
   SECTION HEADS
   ============================================================ */
.section-head { margin: 0 auto 56px; max-width: 900px; text-align: center; }
.section-head.left { text-align: left; max-width: none; }
.section-kicker {
  display: inline-flex; align-items: center; gap: 14px; justify-content: center;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .26em; text-transform: uppercase;
  color: var(--brass-300); margin-bottom: 18px;
}
.kicker-rule { width: 36px; height: 1px; background: var(--brass-500); display: inline-block; }
.serif-h2 {
  font-family: var(--f-serif); font-weight: 300; font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1.04; letter-spacing: -0.02em; color: var(--ink-50); margin: 0;
}
.serif-h3 {
  font-family: var(--f-serif); font-weight: 400; font-size: clamp(22px, 2.4vw, 32px); color: var(--ink-50);
}
.lede {
  font-family: var(--f-serif); font-weight: 300; font-size: clamp(15px, 1.4vw, 19px);
  color: var(--ink-200); margin: 18px auto 0; max-width: 56ch;
}
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--brass-300);
}
.kicker-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brass-400); }
.kicker-dot.pulse { animation: pulse 2s var(--ease-1) infinite; }

/* ============================================================
   SIGNATURE SECTION (helios feature)
   ============================================================ */
.signature { padding: 120px 0 80px; position: relative; }
.two-col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.two-col.reverse > div:first-child { order: 2; }

.sig-image { position: relative; }
.sig-frame {
  position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 6px;
  border: 1px solid var(--line);
  box-shadow: 0 40px 100px -40px rgba(0,0,0,.7), 0 1px 0 rgba(255,255,255,.05) inset;
}
.sig-frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-1); }
.sig-frame:hover img { transform: scale(1.04); }
.sig-tag {
  position: absolute; bottom: 24px; left: 24px; right: 24px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 16px; border-radius: 999px;
  background: var(--glass-3); border: 1px solid var(--line-strong);
  backdrop-filter: blur(12px);
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--brass-200); width: max-content;
}
.sig-tag i { font-style: normal; color: var(--ink-400); }

.sig-text .serif-h2 { text-align: left; margin: 18px 0 24px; }
.sig-text p {
  font-family: var(--f-serif); font-weight: 300; font-size: 18px; line-height: 1.65;
  color: var(--ink-200); max-width: 56ch;
}
.spec-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 36px 0; padding: 0;
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.spec-grid > div {
  padding: 18px 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 6px;
}
.spec-grid dt { font-family: var(--f-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-300); margin: 0; }
.spec-grid dd { font-family: var(--f-serif); font-size: 17px; color: var(--ink-100); margin: 0; }

.sig-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ============================================================
   KPI ROW
   ============================================================ */
.kpis { padding: 60px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.kpi {
  position: relative; padding: 24px 22px 22px; border-radius: 14px;
  background: linear-gradient(180deg, var(--glass-2), var(--glass-3));
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  transition: transform .4s var(--ease-1), border-color .4s, box-shadow .4s;
  overflow: hidden;
}
.kpi::before {
  content: ""; position: absolute; left: 0; top: 0; width: 3px; height: 100%;
  background: linear-gradient(180deg, var(--brass-300), transparent);
}
.kpi:hover { transform: translateY(-4px); border-color: var(--brass-500); box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); }
.kpi-h { display: flex; justify-content: space-between; align-items: baseline; }
.kpi-label { font-family: var(--f-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-300); }
.kpi-trend { font-family: var(--f-mono); color: var(--brass-300); font-size: 14px; }
.kpi-value {
  font-family: var(--f-serif); font-weight: 400; font-size: 44px;
  color: var(--brass-100); line-height: 1; margin: 14px 0 8px; letter-spacing: -0.02em;
}
.kpi-meta { font-size: 12px; color: var(--ink-300); }
.kpi-meta b { color: var(--brass-200); font-weight: 500; }
.spark { width: 100%; height: 28px; margin-top: 14px; opacity: .8; }
.ring-row { display: flex; align-items: center; gap: 12px; margin-top: 14px; }
.ring { width: 44px; height: 44px; }
.ring-cap { font-family: var(--f-mono); font-size: 11px; color: var(--ink-200); }
.ring-cap span { color: var(--brass-200); font-weight: 500; }
.meter { width: 100%; height: 4px; background: var(--ink-700); border-radius: 999px; overflow: hidden; margin-top: 18px; position: relative; }
.meter-bar { display: block; height: 100%; width: var(--w, 0%); background: linear-gradient(90deg, var(--brass-300), var(--bronze)); border-radius: inherit; transition: width 1.4s var(--ease-1); }

.kpi[data-tone="bronze"]::before { background: linear-gradient(180deg, var(--bronze), transparent); }
.kpi[data-tone="alabaster"]::before { background: linear-gradient(180deg, var(--alabaster), transparent); }
.kpi[data-tone="ember"]::before { background: linear-gradient(180deg, var(--ember), transparent); }

/* ============================================================
   COLLECTIONS
   ============================================================ */
.collections { padding: 120px 0 80px; }
.collection-tabs, .project-tabs {
  display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-bottom: 44px;
  padding: 6px; background: var(--glass-2); border: 1px solid var(--line); border-radius: 999px;
  width: max-content; max-width: 100%; margin-left: auto; margin-right: auto;
}
.collection-tabs button, .project-tabs button {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  padding: 9px 18px; background: transparent; color: var(--ink-200); border: 0; border-radius: 999px;
  transition: all .3s var(--ease-1);
}
.collection-tabs button:hover, .project-tabs button:hover { color: var(--brass-100); }
.collection-tabs button.active, .project-tabs button.active {
  background: linear-gradient(180deg, var(--brass-300), var(--brass-500));
  color: var(--paper); box-shadow: 0 6px 18px -8px color-mix(in oklab, var(--brass-400) 80%, transparent);
}

.fixture-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.fixture-grid .loading {
  grid-column: 1 / -1; text-align: center; padding: 60px; color: var(--ink-300);
  font-family: var(--f-serif); font-style: italic;
}
.fx-card {
  position: relative; padding: 32px 28px; border-radius: 14px;
  background: linear-gradient(180deg, var(--glass-2), var(--glass-3));
  border: 1px solid var(--line); transition: all .4s var(--ease-1);
  cursor: pointer; overflow: hidden;
  display: flex; flex-direction: column;
}
.fx-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 0%, color-mix(in oklab, var(--brass-400) 8%, transparent), transparent 60%);
  opacity: 0; transition: opacity .5s; pointer-events: none;
}
.fx-card:hover { transform: translateY(-6px); border-color: var(--brass-500); box-shadow: 0 30px 60px -30px rgba(0,0,0,.7); }
.fx-card:hover::before { opacity: 1; }

.fx-icon {
  width: 160px; height: 160px; margin: 0 auto 18px; position: relative;
}
.fx-icon svg { width: 100%; height: 100%; }
.fx-meta {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-300);
}
.fx-name { font-family: var(--f-serif); font-weight: 400; font-size: 26px; color: var(--ink-50); margin: 0 0 4px; letter-spacing: -0.01em; }
.fx-sub { font-family: var(--f-serif); font-style: italic; font-size: 14px; color: var(--ink-200); margin: 0 0 18px; line-height: 1.5; }
.fx-specs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; padding: 16px 0; margin-top: auto;
  border-top: 1px solid var(--line);
}
.fx-specs div { display: flex; flex-direction: column; gap: 2px; }
.fx-specs dt { font-family: var(--f-mono); font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-300); }
.fx-specs dd { font-family: var(--f-serif); font-size: 14px; color: var(--ink-100); margin: 0; }
.fx-foot {
  display: flex; justify-content: space-between; align-items: baseline; margin-top: 14px;
  padding-top: 14px; border-top: 1px solid var(--line);
}
.fx-price { font-family: var(--f-serif); font-size: 22px; color: var(--brass-200); }
.fx-lead { font-family: var(--f-mono); font-size: 11px; color: var(--ink-300); letter-spacing: .12em; }
.fx-tags { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.fx-tag {
  font-family: var(--f-mono); font-size: 9px; letter-spacing: .2em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px; background: var(--ink-700); color: var(--brass-200);
  border: 1px solid var(--line);
}
.fx-tag.signature { background: linear-gradient(180deg, var(--brass-700), var(--ink-700)); color: var(--brass-100); border-color: var(--brass-700); }
.fx-tag.limited { background: rgba(215, 122, 58, 0.16); color: var(--ember); border-color: rgba(215, 122, 58, .3); }
.fx-tag.new { background: rgba(99, 161, 105, 0.12); color: #9bd6a3; border-color: rgba(99, 161, 105, .3); }

/* ============================================================
   PROJECTS
   ============================================================ */
.projects { padding: 100px 0; background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--paper-3) 60%, transparent)); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.project-grid .loading { grid-column: 1 / -1; text-align: center; padding: 60px; color: var(--ink-300); font-family: var(--f-serif); font-style: italic; }
.pj-card {
  position: relative; aspect-ratio: 4 / 5; border-radius: 14px;
  background: linear-gradient(180deg, var(--paper-3), var(--paper-2));
  border: 1px solid var(--line); overflow: hidden; cursor: pointer;
  transition: all .5s var(--ease-1);
  display: flex; flex-direction: column;
}
.pj-card:hover { transform: translateY(-6px); border-color: var(--brass-500); }
.pj-cover {
  position: relative; flex: 1 1 auto; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(circle at 50% 35%, color-mix(in oklab, var(--brass-400) 20%, transparent) 0%, transparent 55%),
    linear-gradient(180deg, var(--paper-3), var(--paper));
}
.pj-cover::before {
  content: ""; position: absolute; inset: 0;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'><circle cx='20' cy='20' r='0.7' fill='%23c9a36a' opacity='.16'/></svg>");
  opacity: .35;
}
.pj-emoji {
  font-family: var(--f-serif); font-size: 88px; line-height: 1; color: var(--brass-300);
  filter: drop-shadow(0 0 40px var(--glow));
  transform: translateY(-4px);
}
.pj-meta {
  position: absolute; top: 16px; left: 16px; right: 16px;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink-200);
}
.pj-meta .yr { color: var(--brass-300); }
.pj-text { padding: 22px 22px 24px; border-top: 1px solid var(--line); background: var(--glass-3); }
.pj-title { font-family: var(--f-serif); font-size: 22px; color: var(--ink-50); margin: 0 0 4px; letter-spacing: -0.01em; }
.pj-loc { font-family: var(--f-serif); font-style: italic; font-size: 13px; color: var(--ink-300); margin: 0 0 12px; }
.pj-summary { font-size: 13px; color: var(--ink-200); line-height: 1.5; margin: 0 0 12px; }
.pj-stats { display: flex; gap: 18px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); }
.pj-stats div { display: flex; flex-direction: column; gap: 2px; }
.pj-stats dt { font-family: var(--f-mono); font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-300); }
.pj-stats dd { font-family: var(--f-serif); font-size: 15px; color: var(--brass-200); margin: 0; }

/* ============================================================
   CALCULATOR
   ============================================================ */
.calculator { padding: 100px 0; }
.calc-shell {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 36px;
  padding: 40px; border-radius: 18px;
  background: linear-gradient(180deg, var(--glass-2), var(--glass-3));
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.calc-form { display: flex; flex-direction: column; gap: 22px; }
.calc-step { display: flex; flex-direction: column; gap: 10px; }
.calc-row { flex-direction: row; gap: 16px; }
.field-label {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink-300); display: flex; justify-content: space-between; align-items: baseline;
}
.field-label .unit { color: var(--brass-300); font-size: 10px; }
.seg-row {
  display: flex; gap: 6px; flex-wrap: wrap; padding: 5px;
  background: var(--ink-800); border-radius: 12px; border: 1px solid var(--line);
}
.seg-row button {
  flex: 1 1 auto; padding: 10px 14px; background: transparent; border: 0;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-200); border-radius: 9px; transition: all .3s var(--ease-1);
}
.seg-row button:hover { color: var(--brass-100); }
.seg-row button.active {
  background: linear-gradient(180deg, var(--brass-300), var(--brass-500));
  color: var(--paper);
  box-shadow: 0 4px 14px -6px color-mix(in oklab, var(--brass-400) 80%, transparent);
}
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; background: var(--ink-800); border: 1px solid var(--line);
  border-radius: 10px; color: var(--ink-50); font-family: var(--f-serif); font-size: 17px;
  transition: border-color .3s, box-shadow .3s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0; border-color: var(--brass-400);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--brass-400) 20%, transparent);
}
.field textarea { resize: vertical; line-height: 1.55; font-family: var(--f-body); font-size: 15px; }
.calc-row .field { flex: 1 1 0; }

.calc-result {
  display: flex; flex-direction: column; gap: 18px;
  background: var(--paper-2); border: 1px solid var(--line); border-radius: 14px; padding: 24px;
}
.result-head { display: flex; justify-content: space-between; gap: 18px; align-items: start; flex-wrap: wrap; }
.result-title h3 { font-family: var(--f-serif); font-size: 28px; color: var(--ink-50); margin: 6px 0 0; letter-spacing: -0.01em; }
.result-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 24px; }
.result-stats div { display: flex; flex-direction: column; gap: 2px; }
.rs-l { font-family: var(--f-mono); font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-300); }
.rs-v { font-family: var(--f-serif); font-size: 18px; color: var(--brass-200); }
.result-viz { min-height: 180px; background: var(--paper-3); border-radius: 10px; padding: 12px; border: 1px solid var(--line); }
.result-viz svg { width: 100%; height: 100%; max-height: 220px; }
.placeholder-viz { min-height: 180px; }
.result-list { display: flex; flex-direction: column; gap: 10px; }
.result-item {
  display: grid; grid-template-columns: 28px 1fr auto auto; gap: 14px; align-items: center;
  padding: 12px 14px; background: var(--ink-800); border: 1px solid var(--line); border-radius: 10px;
}
.result-item .ri-qty {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(180deg, var(--brass-300), var(--brass-500)); color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-mono); font-size: 12px; font-weight: 500;
}
.result-item .ri-name { font-family: var(--f-serif); font-size: 16px; color: var(--ink-50); }
.result-item .ri-role { font-family: var(--f-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-300); }
.result-item .ri-price { font-family: var(--f-serif); color: var(--brass-200); font-size: 15px; }
.result-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ============================================================
   ATELIER STORY + ACTIVITY
   ============================================================ */
.atelier { padding: 100px 0; position: relative; }
.atelier::before {
  content: ""; position: absolute; left: -10%; right: 50%; top: 8%; bottom: 8%;
  background: url("atelier.jpg"); background-size: cover; background-position: center;
  opacity: 0.16; filter: saturate(1.1) brightness(.85);
  border-radius: 0 24px 24px 0; pointer-events: none;
  mask-image: linear-gradient(90deg, transparent 0%, black 30%, black 75%, transparent 100%);
}
.atelier .container { position: relative; z-index: 2; }
.atelier-text { max-width: 56ch; }
.atelier-text .section-kicker { justify-content: flex-start; }
.atelier-text .serif-h2 { margin: 18px 0 24px; }
.atelier-text p {
  font-family: var(--f-serif); font-weight: 300; font-size: 18px; line-height: 1.65;
  color: var(--ink-100); margin: 0 0 24px;
}
.atelier-list { list-style: none; padding: 0; margin: 0 0 28px; display: flex; flex-direction: column; gap: 14px; }
.atelier-list li {
  padding: 14px 18px; border-left: 1.5px solid var(--brass-500); background: var(--glass-1);
  border-radius: 0 8px 8px 0; font-size: 14px; line-height: 1.5; color: var(--ink-200);
}
.atelier-list b { color: var(--brass-200); margin-right: 6px; font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.atelier-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.atelier-activity {
  padding: 28px; border-radius: 14px;
  background: linear-gradient(180deg, var(--glass-2), var(--glass-3));
  border: 1px solid var(--line); backdrop-filter: blur(10px);
  align-self: start; position: sticky; top: 100px;
}
.atelier-activity header { padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.atelier-activity h3 { font-family: var(--f-serif); font-size: 26px; color: var(--ink-50); margin: 8px 0 0; }
.activity-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.activity-list li {
  display: grid; grid-template-columns: 44px 1fr auto; gap: 14px; align-items: center;
  padding: 12px 4px; border-bottom: 1px dashed var(--line);
}
.activity-list li.loading { display: block; text-align: center; color: var(--ink-300); padding: 20px; font-style: italic; font-family: var(--f-serif); }
.activity-list .av-init {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(140deg, var(--brass-300), var(--brass-700));
  color: var(--paper); display: flex; align-items: center; justify-content: center;
  font-family: var(--f-mono); font-size: 11px; font-weight: 500; letter-spacing: .04em;
}
.activity-list .av-init.calc { background: linear-gradient(140deg, var(--bronze), var(--brass-700)); }
.activity-list .av-init.appt { background: linear-gradient(140deg, var(--alabaster), var(--brass-300)); color: var(--ink-800); }
.activity-list .av-label { font-family: var(--f-serif); font-size: 14px; color: var(--ink-100); line-height: 1.4; }
.activity-list .av-when { font-family: var(--f-mono); font-size: 10px; color: var(--ink-300); letter-spacing: .12em; }
.atelier-activity footer { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); font-family: var(--f-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-400); text-align: center; }

/* ============================================================
   COMMISSION / VISIT FORMS
   ============================================================ */
.commission, .visit { padding: 100px 0; }
.form-shell {
  padding: 40px; border-radius: 18px;
  background: linear-gradient(180deg, var(--glass-2), var(--glass-3));
  border: 1px solid var(--line); backdrop-filter: blur(12px);
  display: flex; flex-direction: column; gap: 22px;
  max-width: 880px; margin: 0 auto;
}
.form-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.form-row.span-2 { grid-template-columns: 1fr 2fr; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-family: var(--f-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-300); display: flex; justify-content: space-between; align-items: baseline; }
.field .opt { color: var(--ink-400); text-transform: none; font-size: 9px; letter-spacing: .12em; font-style: italic; }
.field .span-2 { grid-column: span 2; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 8px 14px; border-radius: 999px;
  background: var(--ink-800); border: 1px solid var(--line);
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-200); transition: all .25s var(--ease-1); cursor: pointer;
}
.chip:hover { color: var(--brass-100); border-color: var(--brass-500); }
.chip.active {
  background: linear-gradient(180deg, var(--brass-300), var(--brass-500));
  color: var(--paper); border-color: var(--brass-300);
}
.form-note { font-family: var(--f-serif); font-style: italic; font-size: 13px; color: var(--ink-300); text-align: center; }
.form-note b { color: var(--brass-200); font-style: normal; }
.form-result {
  padding: 18px 22px; border-radius: 12px;
  background: rgba(99, 161, 105, .1); border: 1px solid rgba(99, 161, 105, .35);
  color: var(--ink-100); font-size: 14px;
}
.form-result.error { background: rgba(215, 122, 58, .1); border-color: rgba(215, 122, 58, .35); }

.visit-pad p { font-family: var(--f-serif); font-weight: 300; font-size: 18px; line-height: 1.65; color: var(--ink-100); margin: 0 0 22px; }
.visit-list { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-direction: column; gap: 12px; }
.visit-list li { padding: 12px 16px; border-left: 1.5px solid var(--brass-500); background: var(--glass-1); border-radius: 0 8px 8px 0; font-size: 14px; color: var(--ink-200); }
.visit-list b { color: var(--brass-200); }
.address-line { font-family: var(--f-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-300); }

.visit .form-shell { max-width: none; margin: 0; }

/* ============================================================
   JOURNAL + NEWSLETTER
   ============================================================ */
.journal { padding: 100px 0; }
.journal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.journal-card {
  padding: 28px 24px; border-radius: 12px;
  background: linear-gradient(180deg, var(--glass-2), var(--glass-3));
  border: 1px solid var(--line);
  transition: all .4s var(--ease-1); cursor: pointer;
  display: flex; flex-direction: column; gap: 12px;
}
.journal-card:hover { transform: translateY(-4px); border-color: var(--brass-500); }
.j-date { font-family: var(--f-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--brass-300); }
.journal-card h3 { font-family: var(--f-serif); font-size: 24px; line-height: 1.2; color: var(--ink-50); margin: 4px 0; letter-spacing: -0.01em; }
.journal-card p { font-family: var(--f-serif); font-weight: 300; font-size: 15px; line-height: 1.55; color: var(--ink-200); margin: 0 0 16px; }
.journal-card footer { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); font-family: var(--f-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-400); }

.newsletter {
  margin-top: 60px; padding: 40px;
  border-radius: 18px;
  background: linear-gradient(120deg, var(--paper-3), color-mix(in oklab, var(--brass-700) 24%, var(--paper-3)));
  border: 1px solid var(--brass-700);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 36px; align-items: center;
  position: relative; overflow: hidden;
}
.newsletter::before {
  content: ""; position: absolute; right: -80px; top: -80px; width: 280px; height: 280px;
  background: radial-gradient(circle, var(--glow) 0%, transparent 70%); pointer-events: none;
}
.news-text h3 { font-family: var(--f-serif); font-size: 32px; color: var(--ink-50); margin: 0 0 8px; letter-spacing: -0.01em; }
.news-text p { font-family: var(--f-serif); font-style: italic; font-size: 16px; color: var(--ink-200); margin: 0; }
.news-form { display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 8px; }
.news-form input, .news-form select {
  padding: 12px 14px; background: var(--ink-800); border: 1px solid var(--line); border-radius: 10px;
  color: var(--ink-50); font-family: var(--f-body); font-size: 14px;
}
.news-form input:focus, .news-form select:focus { outline: 0; border-color: var(--brass-400); }
.news-result { grid-column: 1 / -1; padding: 10px 14px; border-radius: 8px; font-size: 13px; background: rgba(99,161,105,.1); border: 1px solid rgba(99,161,105,.35); color: var(--ink-100); }

/* ============================================================
   PRESS
   ============================================================ */
.press { padding: 80px 0; border-top: 1px solid var(--line); }
.press-row { display: grid; grid-template-columns: max-content 1fr; gap: 36px; align-items: center; }
.press-mark { font-family: var(--f-mono); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--brass-300); }
.press-marks { display: flex; gap: 36px; flex-wrap: wrap; align-items: center; }
.press-marks span { font-family: var(--f-serif); font-size: 20px; color: var(--ink-200); font-weight: 400; letter-spacing: .01em; opacity: .85; transition: opacity .3s, color .3s; }
.press-marks span:hover { opacity: 1; color: var(--brass-200); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { padding: 80px 0 36px; border-top: 1px solid var(--line); background: linear-gradient(180deg, transparent, var(--ink-900)); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; margin-bottom: 48px; }
.foot-brand p { font-family: var(--f-serif); font-style: italic; font-size: 14px; color: var(--ink-300); margin: 16px 0 0; max-width: 32ch; }
.foot-col h4 { font-family: var(--f-mono); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--brass-300); margin: 6px 0 16px; }
.foot-col a, .foot-col p { display: block; font-family: var(--f-serif); font-size: 14px; color: var(--ink-200); margin: 8px 0; text-decoration: none; transition: color .25s; }
.foot-col a:hover { color: var(--brass-200); }
.footer-bottom {
  padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-400);
}
.footer-bottom .footer-meta { font-family: var(--f-serif); font-style: italic; text-transform: none; letter-spacing: .04em; }

/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(80px);
  padding: 14px 22px; border-radius: 999px;
  background: var(--glass-3); border: 1px solid var(--brass-500); color: var(--ink-50);
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em;
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 40px -16px rgba(0,0,0,.6);
  opacity: 0; transition: all .4s var(--ease-2); z-index: 100; pointer-events: none;
  max-width: calc(100vw - 40px); text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .topnav-links { display: none; }
  .topnav-cta { display: none; }
  .burger { display: inline-flex; flex-direction: column; margin-left: auto; }
  .two-col { grid-template-columns: 1fr; gap: 48px; }
  .two-col.reverse > div:first-child { order: 1; }
  .hero-numbers { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .fixture-grid, .project-grid, .journal-grid { grid-template-columns: repeat(2, 1fr); }
  .calc-shell { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .newsletter { grid-template-columns: 1fr; }
  .news-form { grid-template-columns: 1fr; }
  .next-drop { top: 88px; right: var(--pad-x); }
}
@media (max-width: 720px) {
  .hero { min-height: 100dvh; padding: 130px var(--pad-x) 60px; }
  .hero-headline { font-size: clamp(40px, 14vw, 64px); }
  .hero-numbers { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .kpi-grid { grid-template-columns: 1fr; }
  .fixture-grid, .project-grid, .journal-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .calc-shell { padding: 24px; }
  .form-shell { padding: 24px; }
  .signature, .collections, .projects, .calculator, .atelier, .commission, .visit, .journal { padding: 60px 0; }
  .spec-grid { grid-template-columns: 1fr; }
  .next-drop { position: static; margin-top: 18px; align-self: flex-start; }
  .scroll-hint { display: none; }
}
@media (max-width: 540px) {
  .topnav-inner { padding: 12px var(--pad-x); }
  .brand-wordmark { font-size: 16px; }
  .press-row { grid-template-columns: 1fr; }
  .press-marks { gap: 18px; }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.05ms !important; }
  .hero-img { animation: none; }
}