/* ==========================================================================
   LUX IS THE WAY — Arrakeen Cinematic
   A portfolio carved in stone and lit by two moons.
   Plain static CSS. No build step. Linked from every page.

   Contents
   01 Tokens          02 Base & atmosphere    03 Typography
   04 Navigation      05 Hero                 06 Sections & ornaments
   07 Buttons         08 Cards                09 Epigraph
   10 Gallery         11 Lightbox             12 Essays
   13 Article         14 Videos               15 About
   16 Footer          17 Motion system        18 Responsive
   ========================================================================== */

/* ---------- 01 · Tokens ---------- */
:root {
  /* Warm desert stone */
  --stone-950: #0f0c08;
  --stone-900: #14110d;
  --stone-800: #1d1813;   /* page background */
  --stone-700: #2a231b;   /* raised surfaces */
  --stone-600: #3a3025;   /* borders, dividers */
  --stone-500: #4a3e2f;

  /* Sand — warm light text */
  --sand-300:  #d8c7a6;
  --sand-200:  #e7dcc4;
  --sand-100:  #f3ecdc;
  --sand-50:   #faf6ec;
  --muted:     #9c8c72;
  --muted-soft:#7a6e58;

  /* Corrino gold */
  --gold:      #c79a4b;
  --gold-soft: #a8823c;
  --gold-deep: #8f6d31;
  --gold-glow: #ddb877;

  /* Atreides green · Caladan sea */
  --green:       #4f6354;
  --caladan:     #3d7174;
  --caladan-deep:#1c3a3c;

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-lift: 0 24px 60px -24px rgba(0,0,0,0.55);
  --line: 1px solid var(--stone-600);

  /* Signature atmospheres */
  --bg-dunes:
    radial-gradient(ellipse 90% 60% at 50% -10%, rgba(199,154,75,0.10), transparent 60%),
    radial-gradient(ellipse 70% 50% at 90% 110%, rgba(79,99,84,0.10), transparent 55%);
  --bg-caladan:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(61,113,116,0.16), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 100%, rgba(199,154,75,0.08), transparent 55%);
  --hatch: repeating-linear-gradient(45deg, rgba(199,154,75,0.05) 0 2px, transparent 2px 14px);
}

/* ---------- 02 · Base & atmosphere ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background-color: var(--stone-800);
  color: var(--sand-300);
  line-height: 1.7;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background-image: var(--bg-dunes);
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
  padding-top: 72px;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: rgba(199,154,75,0.28); color: var(--sand-50); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

/* Film grain — injected by main.js */
.fx-grain {
  position: fixed; inset: -100px; z-index: 90; pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain-shift 1.2s steps(4) infinite;
}
@keyframes grain-shift {
  0%   { transform: translate(0,0); }
  25%  { transform: translate(-24px,16px); }
  50%  { transform: translate(18px,-20px); }
  75%  { transform: translate(-14px,-10px); }
  100% { transform: translate(0,0); }
}

/* Spice dust canvas — injected by main.js */
#fx-dust {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.65;
}

/* Reading progress bar — injected by main.js on article pages */
.fx-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 100%;
  z-index: 200; pointer-events: none;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold), var(--gold-glow));
  transform: scaleX(0); transform-origin: left;
}

/* Everything above the dust layer */
.nav, .hero, .section, .page-head, .article, .footer { position: relative; z-index: 2; }

/* ---------- 03 · Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif); color: var(--sand-200);
  font-weight: 500; line-height: 1.08; letter-spacing: 0.01em;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--sans); font-size: 12px; letter-spacing: 0.4em;
  text-transform: uppercase; color: var(--gold); font-weight: 500; margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--gold-soft); }
.eyebrow--center::after { content: ""; width: 28px; height: 1px; background: var(--gold-soft); }
.eyebrow--cool { color: var(--caladan); }
.eyebrow--cool::before, .eyebrow--cool::after { background: var(--caladan); }

.lead {
  font-family: var(--serif); font-size: clamp(20px, 2.4vw, 27px);
  color: var(--sand-200); line-height: 1.5; font-weight: 400;
}

/* ---------- 04 · Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  backdrop-filter: blur(14px) saturate(1.1); -webkit-backdrop-filter: blur(14px) saturate(1.1);
  background: linear-gradient(rgba(15,12,8,0.85), rgba(20,17,13,0.62));
  border-bottom: 1px solid rgba(58,48,37,0.7);
  transition: transform 0.5s var(--ease), background 0.5s var(--ease);
}
.nav--hidden { transform: translateY(-100%); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav__brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--serif); font-size: 22px; color: var(--sand-100);
  letter-spacing: 0.06em; white-space: nowrap;
}
.nav__brand svg { width: 26px; height: 26px; transition: filter 0.4s var(--ease); }
.nav__brand:hover svg { filter: drop-shadow(0 0 8px rgba(199,154,75,0.7)); }
.nav__links { display: flex; gap: 34px; list-style: none; }
.nav__links a {
  font-size: 12.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted);
  position: relative; padding: 6px 0; transition: color 0.3s var(--ease);
}
.nav__links a:hover, .nav__links a.is-active { color: var(--sand-100); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.nav__links a.is-active::after, .nav__links a:hover::after { transform: scaleX(1); }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.nav__toggle span { width: 24px; height: 1.5px; background: var(--sand-200); display: block; transition: 0.3s var(--ease); }

/* ---------- 05 · Hero ---------- */
.hero {
  position: relative; text-align: center; overflow: hidden;
  padding: clamp(100px, 18vh, 200px) 0 clamp(120px, 18vh, 190px);
}
.hero__horizon {
  position: absolute; left: 50%; bottom: -2px; transform: translateX(-50%);
  width: max(1600px, 120vw); z-index: 0; pointer-events: none; opacity: 0.85;
}
.hero > .container { position: relative; z-index: 1; }
.hero__crest {
  width: clamp(76px, 9vw, 104px); margin: 0 auto 34px; opacity: 0.95;
  filter: drop-shadow(0 0 16px rgba(199,154,75,0.45));
  animation: crest-breathe 6s ease-in-out infinite;
}
@keyframes crest-breathe {
  0%, 100% { filter: drop-shadow(0 0 12px rgba(199,154,75,0.35)); }
  50%      { filter: drop-shadow(0 0 26px rgba(199,154,75,0.65)); }
}
.hero h1 {
  font-size: clamp(52px, 10vw, 128px); color: var(--sand-100); letter-spacing: 0.02em;
  text-shadow: 0 0 60px rgba(199,154,75,0.18);
}
/* Word-by-word rise (spans added by main.js) */
.hero h1 .w { display: inline-block; overflow: hidden; vertical-align: bottom; }
.hero h1 .w > span {
  display: inline-block; transform: translateY(110%);
  animation: word-rise 1.1s var(--ease-out) forwards;
}
@keyframes word-rise { to { transform: translateY(0); } }
.hero__sub { margin: 26px auto 0; max-width: 620px; color: var(--muted); font-size: 18px; }
.hero__rule {
  width: 1px; height: 72px; margin: 48px auto 0;
  background: linear-gradient(var(--gold), transparent);
  animation: rule-grow 1.4s var(--ease-out) 0.9s backwards;
}
@keyframes rule-grow { from { transform: scaleY(0); transform-origin: top; } }
.hero__id {
  display: flex; align-items: center; justify-content: center;
  gap: clamp(16px, 3vw, 40px); flex-wrap: wrap;
}
.hero__avatar {
  width: clamp(88px, 11vw, 150px); height: clamp(88px, 11vw, 150px);
  border-radius: 50%; object-fit: cover; border: 2px solid var(--gold);
  box-shadow: 0 0 26px rgba(199,154,75,0.35), 0 0 0 10px rgba(199,154,75,0.06);
  transition: box-shadow 0.6s var(--ease), transform 0.6s var(--ease);
}
.hero__avatar:hover { transform: scale(1.03); box-shadow: 0 0 40px rgba(199,154,75,0.55), 0 0 0 14px rgba(199,154,75,0.08); }

/* ---------- 06 · Sections & ornaments ---------- */
.section { padding: clamp(72px, 11vh, 130px) 0; }
.section--alt {
  background: linear-gradient(180deg, transparent, rgba(20,17,13,0.55));
  border-top: var(--line); border-bottom: var(--line);
}
.section--caladan { background-image: var(--bg-caladan); }
.section__head { max-width: 720px; margin-bottom: 56px; }
.section__head h2 { font-size: clamp(34px, 5vw, 58px); }
.section__head p { color: var(--muted); margin-top: 16px; font-size: 18px; }
.section__head--center { margin-left: auto; margin-right: auto; text-align: center; }

.page-head {
  padding: clamp(80px, 13vh, 140px) 0 clamp(44px, 7vh, 76px);
  text-align: center; border-bottom: var(--line); position: relative; overflow: hidden;
}
.page-head--caladan { background-image: var(--bg-caladan); }
.page-head h1 { font-size: clamp(44px, 8vw, 90px); color: var(--sand-100); }
.page-head p { color: var(--muted); max-width: 600px; margin: 22px auto 0; }

/* Diamond ornament divider */
.ornament {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  margin: 0 auto; padding: 8px 0;
}
.ornament::before, .ornament::after {
  content: ""; height: 1px; width: clamp(48px, 8vw, 110px);
  background: linear-gradient(90deg, transparent, var(--gold-soft));
}
.ornament::after { background: linear-gradient(90deg, var(--gold-soft), transparent); }
.ornament span {
  width: 8px; height: 8px; border: 1px solid var(--gold);
  transform: rotate(45deg); flex: none;
}

/* ---------- 07 · Buttons ---------- */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 16px 32px; border: 1px solid var(--gold-soft); color: var(--sand-100);
  transition: 0.4s var(--ease); background: transparent; cursor: pointer;
}
.btn::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 30%, rgba(221,184,119,0.25) 50%, transparent 70%);
  transform: translateX(-110%); transition: transform 0.7s var(--ease);
}
.btn:hover::before { transform: translateX(110%); }
.btn:hover { background: var(--gold); color: var(--stone-900); border-color: var(--gold); box-shadow: 0 8px 30px -8px rgba(199,154,75,0.5); }
.btn--solid { background: var(--gold); color: var(--stone-900); border-color: var(--gold); }
.btn--solid:hover { background: var(--gold-glow); border-color: var(--gold-glow); }
.btn--ghost { border-color: var(--stone-600); color: var(--muted); }
.btn--ghost:hover { border-color: var(--sand-300); color: var(--sand-100); background: transparent; box-shadow: none; }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }
.btn-row { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 38px; justify-content: center; }

/* ---------- 08 · Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card {
  position: relative; overflow: hidden;
  border: var(--line); background: rgba(42,35,27,0.4); padding: 44px 36px;
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease),
              background 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold-glow), var(--gold-deep));
  transform: scaleX(0); transform-origin: left; transition: transform 0.5s var(--ease);
}
.card::after {
  content: ""; position: absolute; right: -40px; bottom: -40px; width: 120px; height: 120px;
  border: 1px solid rgba(199,154,75,0.25); transform: rotate(45deg);
  transition: 0.6s var(--ease); opacity: 0;
}
.card:hover { transform: translateY(-8px); border-color: var(--gold-soft); background: rgba(42,35,27,0.75); box-shadow: var(--shadow-lift); }
.card:hover::before { transform: scaleX(1); }
.card:hover::after { opacity: 1; transform: rotate(45deg) translate(-12px, -12px); }
.card__num { font-family: var(--serif); font-size: 15px; color: var(--gold); letter-spacing: 0.2em; }
.card h3 { font-size: 30px; margin: 16px 0 12px; color: var(--sand-100); }
.card p { color: var(--muted); font-size: 16px; }
.card__link {
  margin-top: 24px; display: inline-block; font-size: 12px;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--sand-200);
}
.card__link::after { content: " →"; color: var(--gold); display: inline-block; transition: transform 0.35s var(--ease); }
.card:hover .card__link::after { transform: translateX(6px); }

/* ---------- 09 · Epigraph ---------- */
.epigraph { text-align: center; max-width: 780px; margin: 0 auto; position: relative; padding-top: 30px; }
.epigraph::before {
  content: "\201C"; position: absolute; top: -34px; left: 50%; transform: translateX(-50%);
  font-family: var(--serif); font-size: 130px; line-height: 1; color: rgba(199,154,75,0.22);
}
.epigraph blockquote {
  font-family: var(--serif); font-size: clamp(22px, 2.6vw, 31px);
  color: var(--sand-200); line-height: 1.5; font-weight: 400;
}
.epigraph figcaption { color: var(--muted); font-family: var(--serif); font-style: italic; font-size: 19px; margin-top: 20px; }

/* ---------- 10 · Gallery ---------- */
.gallery { columns: 3; column-gap: 20px; }
.gallery__item {
  break-inside: avoid; margin-bottom: 20px; position: relative;
  cursor: pointer; overflow: hidden; border: var(--line);
  transition: border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.gallery__item:hover { border-color: var(--gold-soft); box-shadow: var(--shadow-lift); }
.gallery__item img {
  width: 100%; transition: transform 0.8s var(--ease), filter 0.8s var(--ease);
  filter: saturate(0.88);
}
.gallery__item:hover img { transform: scale(1.06); filter: saturate(1.08); }
.gallery__cap {
  position: absolute; inset: auto 0 0 0; padding: 30px 18px 16px;
  background: linear-gradient(transparent, rgba(15,12,8,0.94));
  opacity: 0; transform: translateY(10px); transition: 0.45s var(--ease);
}
.gallery__item:hover .gallery__cap { opacity: 1; transform: translateY(0); }
.gallery__cap h4 { font-size: 21px; color: var(--sand-100); }
.gallery__cap span { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); }
.gallery__item--wide { column-span: all; margin-bottom: 24px; }
.gallery__item--wide img { width: 100%; max-height: 70vh; object-fit: cover; }

/* Placeholder tile — gold-hatched stone */
.ph {
  aspect-ratio: var(--r, 3/4);
  display: flex; align-items: center; justify-content: center;
  background: var(--hatch), linear-gradient(160deg, var(--stone-700), var(--stone-900));
  color: var(--gold); font-family: var(--serif); font-size: 30px; letter-spacing: 0.1em;
}

/* ---------- 11 · Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 300; padding: 40px;
  background: rgba(10,8,6,0.9);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  display: none; align-items: center; justify-content: center;
}
.lightbox.is-open { display: flex; animation: lb-in 0.35s var(--ease); }
@keyframes lb-in { from { opacity: 0; } }
.lightbox img {
  max-width: 90vw; max-height: 86vh; border: var(--line);
  box-shadow: 0 40px 120px -30px rgba(0,0,0,0.8);
  animation: lb-img 0.45s var(--ease-out);
}
@keyframes lb-img { from { transform: scale(0.96); opacity: 0; } }
.lightbox__close {
  position: absolute; top: 24px; right: 30px; background: none; border: 0;
  color: var(--sand-200); font-size: 34px; cursor: pointer;
  font-family: var(--serif); line-height: 1; transition: color 0.3s, transform 0.3s;
}
.lightbox__close:hover { color: var(--gold); transform: rotate(90deg); }

/* ---------- 12 · Essays list ---------- */
.essays { max-width: 800px; margin: 0 auto; }
.essay-row {
  display: block; padding: 36px 0; border-bottom: var(--line);
  position: relative; transition: padding-left 0.4s var(--ease);
}
.essay-row::before {
  content: ""; position: absolute; left: -28px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(var(--gold), transparent);
  transform: scaleY(0); transform-origin: top; transition: transform 0.4s var(--ease);
}
.essay-row:hover { padding-left: 16px; }
.essay-row:hover::before { transform: scaleY(1); }
.essay-row__meta {
  display: flex; gap: 18px; align-items: center; font-size: 12px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px;
}
.essay-row__meta .dot { width: 3px; height: 3px; background: var(--muted); border-radius: 50%; }
.essay-row__meta .tag { color: var(--muted); }
.essay-row h3 { font-size: clamp(26px, 3.4vw, 38px); color: var(--sand-100); transition: color 0.35s var(--ease); }
.essay-row:hover h3 { color: var(--gold-glow); }
.essay-row p { color: var(--muted); margin-top: 10px; font-size: 16px; }
.essay-row__more {
  display: inline-block; margin-top: 14px; font-size: 12px;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--sand-200);
}
.essay-row__more::after { content: " →"; color: var(--gold); display: inline-block; transition: transform 0.35s var(--ease); }
.essay-row:hover .essay-row__more::after { transform: translateX(6px); }

/* ---------- 13 · Article ---------- */
.article { max-width: 720px; margin: 0 auto; padding: clamp(64px,10vh,110px) 0; }
.article__meta {
  display: flex; gap: 16px; align-items: center; font-size: 12px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 22px;
}
.article h1 { font-size: clamp(38px, 6vw, 70px); color: var(--sand-100); margin-bottom: 30px; }
.article__body { font-size: 19px; line-height: 1.85; color: var(--sand-300); }
.article__body p { margin-bottom: 26px; }
.article__body > p:first-of-type::first-letter {
  font-family: var(--serif); font-size: 4.2em; line-height: 0.82;
  float: left; padding: 8px 14px 0 0; color: var(--gold);
}
.article__body h2 { font-size: 32px; margin: 48px 0 18px; }
.article__body blockquote {
  border-left: 2px solid var(--gold); padding-left: 26px; margin: 36px 0;
  font-family: var(--serif); font-size: 25px; color: var(--sand-200); font-style: italic;
}
.article__body a { color: var(--gold); border-bottom: 1px solid var(--gold-soft); transition: 0.3s; }
.article__body a:hover { color: var(--gold-glow); border-color: var(--gold-glow); }
.back-link {
  display: inline-block; margin-bottom: 40px; font-size: 12px;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); transition: color 0.3s;
}
.back-link:hover { color: var(--sand-100); }
.back-link::before { content: "← "; color: var(--gold); }

/* ---------- 14 · Videos ---------- */
.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.video-card {
  border: var(--line); background: rgba(42,35,27,0.4); overflow: hidden;
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.video-card:hover { transform: translateY(-6px); border-color: var(--gold-soft); box-shadow: var(--shadow-lift); }
.video-embed { position: relative; aspect-ratio: 16/9; background: var(--stone-900); }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-embed .ph { position: absolute; inset: 0; aspect-ratio: auto; }
.video-embed .play {
  width: 64px; height: 64px; border-radius: 50%; border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center; font-size: 22px; padding-left: 4px;
  transition: 0.4s var(--ease);
}
.video-card:hover .play { background: rgba(199,154,75,0.15); box-shadow: 0 0 24px rgba(199,154,75,0.4); }
.video-card__body { padding: 22px 24px 26px; }
.video-card__body h3 { font-size: 24px; color: var(--sand-100); }
.video-card__body p { color: var(--muted); font-size: 15px; margin-top: 8px; }

/* ---------- 15 · About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.about-portrait { border: var(--line); position: relative; }
.about-portrait::after {
  content: ""; position: absolute; inset: 14px; border: 1px solid rgba(199,154,75,0.3);
  pointer-events: none; transition: inset 0.5s var(--ease);
}
.about-portrait:hover::after { inset: 8px; }
.about-portrait img { display: block; width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; }
.about-body p { margin-bottom: 24px; font-family: var(--serif); font-size: 24px; line-height: 1.45; color: var(--sand-200); }
.about-body .lead { margin-bottom: 30px; }
.social { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.social a {
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
  border: var(--line); padding: 11px 18px; transition: 0.35s var(--ease);
}
.social a:hover { color: var(--stone-900); border-color: var(--gold); background: var(--gold); }

/* ---------- Upcoming ideas (kept for compatibility) ---------- */
.ideas { list-style: none; max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; }
.idea { display: flex; flex-direction: column; gap: 6px; padding: 24px 0 24px 28px; border-bottom: var(--line); position: relative; transition: padding-left 0.3s var(--ease); }
.idea:hover { padding-left: 38px; }
.idea::before { content: ""; position: absolute; left: 2px; top: 31px; width: 9px; height: 9px; border: 1px solid var(--gold); transform: rotate(45deg); }
.idea__title { font-family: var(--serif); font-size: 26px; color: var(--sand-100); line-height: 1.15; }
.idea__note { color: var(--muted); font-size: 16px; }

/* ---------- 16 · Footer ---------- */
.footer { border-top: var(--line); padding: 64px 0 44px; margin-top: 40px; position: relative; }
.footer::before {
  content: ""; position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  width: 160px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.footer__inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; }
.footer__brand { font-family: var(--serif); font-size: 22px; color: var(--sand-100); letter-spacing: 0.06em; }
.footer__motto { font-family: var(--serif); font-style: italic; color: var(--muted); font-size: 17px; }
.footer__links { display: flex; gap: 22px; list-style: none; }
.footer__links a { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); transition: color 0.3s; }
.footer__links a:hover { color: var(--sand-100); }

/* ---------- 17 · Motion system ---------- */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0s);
}
.reveal.is-visible { opacity: 1; transform: none; }

[data-parallax] { will-change: transform; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .fx-grain, #fx-dust { display: none; }
  .hero h1 .w > span { animation: none; transform: none; }
  .hero__rule, .hero__crest { animation: none; }
  * { scroll-behavior: auto; }
}

/* ---------- 18 · Responsive ---------- */
@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr; }
  .gallery { columns: 2; }
  .video-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .nav__links {
    position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
    height: calc(100vh - 72px); height: calc(100dvh - 72px);
    z-index: 60; overflow-y: auto; flex-direction: column; gap: 0;
    background: var(--stone-900); padding: 24px 28px 40px;
    transform: translateX(100%); transition: transform 0.4s var(--ease);
  }
  .nav__links.is-open { transform: none; }
  .nav__links a { padding: 20px 0; border-bottom: 1px solid var(--stone-700); font-size: 16px; }
  .nav__toggle { display: flex; }
}
@media (max-width: 540px) {
  .gallery { columns: 1; }
  .container { padding: 0 20px; }
}

/* ---------- Article lede (used by essay pages) ---------- */
.lede {
  font-family: var(--serif); font-size: clamp(21px, 2.4vw, 26px);
  color: var(--sand-200); line-height: 1.55; margin-bottom: 30px;
}

/* ---------- Video facades (thumbnail, click to play) ---------- */
.video-embed__thumb { position: absolute; inset: 0; display: block; overflow: hidden; }
.video-embed__thumb img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(0.85) brightness(0.92);
  transition: transform 0.8s var(--ease), filter 0.8s var(--ease);
}
.video-card:hover .video-embed__thumb img { transform: scale(1.05); filter: saturate(1.05) brightness(1); }
.video-embed__thumb::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(transparent 55%, rgba(15,12,8,0.55));
  pointer-events: none;
}
.video-embed .play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  z-index: 1; color: var(--gold-glow);
  background: rgba(15,12,8,0.55);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.video-card:hover .video-embed .play { transform: translate(-50%, -50%) scale(1.08); }