/* ============================================================
   Orthodrome — Architekturfotografie & Denkmalpflege
   Marcel Geiger, Erlangen
   ------------------------------------------------------------
   Monochrome, dark gallery, premium feeling.
   Inter (300/400/700/800) + Playfair Display (400 italic) only.
   ============================================================ */

:root {
  --bg: #111111;
  --bg-elev: #1a1a1a;
  --hairline: #1f1f1f;
  --fg: #ffffff;
  --fg-mute: #d4d5d7;
  --fg-soft: #f4f4f5;
  --accent-warm: 0;       /* 0–1 tweak: shifts neutrals warmer */
  --grid-cols: 3;
  --gutter: clamp(20px, 4vw, 56px);
  --max: 1440px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-serif: "Playfair Display", "Times New Roman", serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11", "tnum";
}

body {
  font-size: 16px;
  line-height: 1.55;
  background: var(--bg);
  overflow-x: hidden;
}

::selection { background: #fff; color: #111; }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }

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

/* ---------- Type ---------- */
.eyebrow {
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.subline {
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--fg-soft);
}
.h-display {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-size: clamp(48px, 9vw, 132px);
}
.h-section {
  font-weight: 700;
  font-size: clamp(28px, 3.4vw, 44px);
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 0;
}
p { text-wrap: pretty; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 22px var(--gutter);
  display: flex; align-items: center; justify-content: space-between;
  transition: background .5s var(--ease), backdrop-filter .5s var(--ease), padding .5s var(--ease);
}
.nav.scrolled {
  background: rgba(17,17,17,.72);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  padding: 14px var(--gutter);
  border-bottom: 1px solid var(--hairline);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 28px; height: 28px; }
.brand-mark svg { width: 100%; height: 100%; display: block; }
.brand-word {
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-style: italic;
}
.brand-sub {
  font-weight: 300;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin-left: 4px;
  white-space: nowrap;
  display: block;
}
.nav-links {
  display: flex; gap: 36px; align-items: center;
}
.nav-link {
  position: relative;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--fg-soft);
  transition: color .35s var(--ease);
  padding: 6px 0;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: #fff;
  transition: right .45s var(--ease-out);
}
.nav-link:hover, .nav-link.active { color: #fff; }
.nav-link:hover::after, .nav-link.active::after { right: 0; }

.lang {
  display: flex; gap: 4px; align-items: center;
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 500;
}
.lang button {
  padding: 6px 8px;
  color: var(--fg-mute);
  transition: color .3s var(--ease);
  position: relative;
}
.lang button[aria-current="true"] { color: #fff; }
.lang .sep { color: #2a2a2a; pointer-events: none; }

.nav-toggle { display: none; }

@media (max-width: 820px) {
  .nav-links { display: none; }
  .nav-toggle {
    display: inline-flex; width: 32px; height: 32px; align-items: center; justify-content: center;
  }
  .nav-toggle span {
    width: 18px; height: 1px; background: #fff; position: relative;
  }
  .nav-toggle span::before, .nav-toggle span::after {
    content: ""; position: absolute; left: 0; right: 0; height: 1px; background: #fff;
  }
  .nav-toggle span::before { top: -6px; }
  .nav-toggle span::after  { top: 6px; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh; min-height: 640px;
  width: 100%;
  overflow: hidden;
  background: #0a0a0a;
}
.hero-img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 40%;
  transform: scale(1.0);
  opacity: 1;
  transition: transform 2.6s var(--ease-out), opacity 1.2s var(--ease);
}
.hero-img.boot { transform: scale(1.06); opacity: 0; }
.hero-img.boot.loaded { opacity: 1; transform: scale(1.0); }
.hero-img::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(17,17,17,.55) 0%, rgba(17,17,17,.0) 30%, rgba(17,17,17,.0) 55%, rgba(17,17,17,.85) 100%),
    radial-gradient(ellipse at 70% 30%, rgba(17,17,17,0) 0%, rgba(17,17,17,.35) 100%);
}

.hero-inner {
  position: relative;
  height: 100%;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-bottom: clamp(80px, 12vh, 140px);
}
.hero-eyebrow {
  margin-bottom: 28px;
}
.hero-eyebrow.boot {
  opacity: 0; transform: translateY(8px);
  animation: fadeUp 1.1s var(--ease-out) .4s forwards;
}
.hero-claim {
  margin: 0;
  max-width: 14ch;
}
.hero-claim.boot {
  opacity: 0; transform: translateY(20px);
  animation: fadeUp 1.4s var(--ease-out) .55s forwards;
}
.hero-claim em {
  font-style: italic;
  display: block;
}
.hero-claim .line2 {
  font-style: normal;
  font-family: var(--font-sans);
  font-weight: 200;
  letter-spacing: -0.01em;
  color: var(--fg-soft);
  font-size: 0.46em;
  margin-top: 0.55em;
  line-height: 1.2;
  max-width: 22ch;
}
.hero-sub {
  margin-top: 36px;
  max-width: 42ch;
  font-weight: 400;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-size: 12.5px;
  color: var(--fg-soft);
}
.hero-sub.boot {
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-out) .85s forwards;
}
.hero-meta {
  position: absolute;
  bottom: clamp(28px, 5vh, 56px);
  right: var(--gutter);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--fg-mute);
  text-align: right;
  font-weight: 500;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}
.hero-meta.boot {
  opacity: 0;
  animation: fadeUp 1s var(--ease-out) 1.1s forwards;
}
.hero-meta b { color: #fff; font-weight: 500; display: block; margin-bottom: 4px; letter-spacing: 0.24em; }

.scroll-cue {
  position: absolute;
  bottom: clamp(28px, 5vh, 56px);
  left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  font-size: 10px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--fg-soft);
}
.scroll-cue.boot {
  opacity: 0;
  animation: fadeUp 1s var(--ease-out) 1.3s forwards;
}
.scroll-cue::after {
  content: "";
  width: 1px; height: 38px;
  background: linear-gradient(180deg, rgba(255,255,255,.4), rgba(255,255,255,0));
  animation: cue 2.4s var(--ease) infinite;
  transform-origin: top;
}
@keyframes cue {
  0%   { transform: scaleY(0); }
  40%  { transform: scaleY(1); }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section {
  padding: clamp(96px, 14vh, 180px) 0;
  position: relative;
}
.section + .section { border-top: 1px solid var(--hairline); }

.section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 24px;
  margin-bottom: clamp(48px, 7vw, 96px);
}
.section-head .label {
  display: flex; gap: 14px; align-items: center;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--fg-mute); font-weight: 500;
}
.section-head .label .num { color: #fff; }
.section-head .label .bar { width: 28px; height: 1px; background: var(--fg-mute); }

/* Portfolio filter */
.filter {
  display: flex; gap: 28px; align-items: center; margin-top: 18px;
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
}
.filter button {
  color: var(--fg-mute); padding: 6px 0; position: relative;
  transition: color .35s var(--ease);
}
.filter button::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px; background: #fff;
  transition: right .45s var(--ease-out);
}
.filter button.active, .filter button:hover { color: #fff; }
.filter button.active::after, .filter button:hover::after { right: 0; }
.filter .count {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 9px;
  margin-left: 6px;
  color: var(--fg-mute);
  vertical-align: 4px;
}

.portfolio-link {
  align-self: end;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--fg-soft);
  padding-bottom: 6px;
  border-bottom: 1px solid transparent;
  transition: color .35s var(--ease), border-color .35s var(--ease);
  white-space: nowrap;
}
.portfolio-link svg {
  width: 22px; height: 14px;
  transition: transform .4s var(--ease-out);
}
.portfolio-link:hover { color: #fff; border-color: #fff; }
.portfolio-link:hover svg { transform: translateX(5px); }
@media (max-width: 680px) {
  .portfolio-link { display: none; }
}

/* ============================================================
   SIGNATURE — "The weight of light"
   ============================================================ */
.signature {
  background: #0b0b0b;
  border-top: 1px solid var(--hairline);
  padding: clamp(72px, 11vh, 150px) var(--gutter);
}
.signature-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.signature-img {
  display: block;
  width: 100%;
  aspect-ratio: 1365 / 2048;
  position: relative;
  overflow: hidden;
  background: #050505;
  cursor: zoom-in;
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.8);
}
.signature-img-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 1.8s var(--ease-out);
}
.signature-img:hover .signature-img-bg { transform: scale(1.04); }
.signature-body { max-width: 46ch; }
.signature-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(40px, 5.4vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 22px 0 0;
  color: #fff;
}
.signature-lead {
  margin: 28px 0 0;
  font-size: 18px;
  line-height: 1.7;
  font-weight: 300;
  color: #f4f4f5;
}
.signature-meta {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.signature-cta {
  color: #fff;
  border-bottom: 1px solid #fff;
  padding-bottom: 4px;
  transition: opacity .3s var(--ease);
}
.signature-cta:hover { opacity: 0.65; }
@media (max-width: 820px) {
  .signature-inner { grid-template-columns: 1fr; gap: 36px; }
  .signature-img { max-width: 420px; margin: 0 auto; }
  .signature-body { max-width: none; text-align: center; }
  .signature-meta { justify-content: center; }
}

/* ============================================================
   PORTFOLIO GRID
   ============================================================ */
.grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-cols), 1fr);
  gap: clamp(20px, 2.2vw, 36px);
}
@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
}
.tile {
  position: relative;
  overflow: hidden;
  background: var(--bg-elev);
  aspect-ratio: 4 / 5;
  cursor: zoom-in;
  transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out), opacity .6s var(--ease-out);
  will-change: transform;
}
.tile.boot {
  opacity: 0;
  transform: translateY(28px);
}
.tile.boot.in {
  opacity: 1;
  transform: translateY(0);
}
.tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.6), 0 8px 20px -8px rgba(0,0,0,.4);
}
.tile.landscape { aspect-ratio: 3 / 2; }
.tile.tall      { aspect-ratio: 3 / 4; }
.tile.wide      { grid-column: span 2; aspect-ratio: 16 / 9; }
@media (max-width: 900px) {
  .tile.wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .tile.wide { grid-column: span 1; aspect-ratio: 3/2; }
}

.tile-img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 1.4s var(--ease-out), filter .6s var(--ease);
  filter: saturate(0.85) brightness(0.96);
}
.tile:hover .tile-img {
  transform: scale(1.035);
  filter: saturate(1) brightness(1);
}
.tile-caption {
  position: absolute;
  left: 18px; right: 18px; bottom: 14px;
  display: flex; justify-content: space-between; align-items: flex-end;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(255,255,255,.85);
  opacity: 0; transform: translateY(6px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
  text-shadow: 0 1px 14px rgba(0,0,0,.6);
}
.tile:hover .tile-caption { opacity: 1; transform: translateY(0); }
.tile-caption .t { letter-spacing: 0.18em; }
.tile-caption .y { color: rgba(255,255,255,.6); }

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
@media (max-width: 820px) {
  .about { grid-template-columns: 1fr; }
}
.about-portrait {
  aspect-ratio: 4 / 5;
  background: var(--bg-elev);
  position: relative;
  overflow: hidden;
}
.about-portrait-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(0.9) brightness(0.98);
  transition: transform 1.4s var(--ease-out), filter .6s var(--ease);
}
.about-portrait:hover .about-portrait-img {
  transform: scale(1.03);
  filter: saturate(1) brightness(1);
}
.about-body { padding-top: 8px; }
.about-body .h-section { margin-bottom: 28px; }
.about-body p {
  font-size: 18px;
  line-height: 1.7;
  color: #ffffff;
  font-weight: 300;
  margin: 0 0 22px;
  max-width: 56ch;
}
.about-body p strong { color: #fff; font-weight: 500; }

.about-specs {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--hairline);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.about-specs .cell {
  background: var(--bg);
  padding: 22px 0;
}
.about-specs .k {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11.5px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--fg-mute);
  display: block; margin-bottom: 8px;
}
.about-specs .v {
  font-size: 16px; color: #fff; font-weight: 400; letter-spacing: 0.01em; line-height: 1.5;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 110px);
}
@media (max-width: 820px) {
  .contact { grid-template-columns: 1fr; }
}
.contact-meta dl { margin: 0; }
.contact-meta dt {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--fg-mute);
  margin-top: 28px;
}
.contact-meta dt:first-child { margin-top: 0; }
.contact-meta dd {
  margin: 6px 0 0;
  font-size: 17px;
  font-weight: 300;
}
.contact-meta dd a { border-bottom: 1px solid transparent; transition: border-color .3s var(--ease); }
.contact-meta dd a:hover { border-color: #fff; }

.form { display: grid; gap: 28px; }
.field { position: relative; display: block; }
.field input,
.field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid #2a2a2a;
  color: #fff;
  font: inherit;
  font-size: 17px;
  font-weight: 300;
  padding: 22px 0 12px;
  outline: none;
  transition: border-color .35s var(--ease);
  resize: vertical;
  font-family: inherit;
}
.field textarea { min-height: 120px; }
.field input:focus,
.field textarea:focus { border-color: #fff; }
.field label {
  position: absolute;
  left: 0; top: 22px;
  font-size: 17px; font-weight: 300;
  color: var(--fg-mute);
  pointer-events: none;
  transform-origin: left top;
  transition: transform .35s var(--ease), color .35s var(--ease);
}
.field input:focus + label,
.field textarea:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:not(:placeholder-shown) + label {
  transform: translateY(-22px) scale(0.72);
  color: var(--fg-mute);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.field .err {
  position: absolute; bottom: -18px; left: 0;
  font-size: 11px; color: #f1c0c0; letter-spacing: 0.05em;
  opacity: 0; transition: opacity .3s var(--ease);
}
.field.has-err .err { opacity: 1; }
.field.has-err input,
.field.has-err textarea { border-color: #f1c0c0; }
.consent.has-err { color: #f1c0c0; }
.consent.has-err input { outline: 2px solid #f1c0c0; outline-offset: 2px; }

.consent {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 12px; color: var(--fg-soft); font-weight: 300;
  line-height: 1.5;
}
.consent input { margin-top: 4px; accent-color: #fff; }
.consent a { border-bottom: 1px solid #2a2a2a; }

.submit {
  margin-top: 4px;
  align-self: flex-start;
  padding: 18px 28px;
  border: 1px solid #2a2a2a;
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #fff;
  font-weight: 500;
  transition: background .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease), transform .35s var(--ease);
  position: relative; overflow: hidden;
}
.submit:hover { background: #fff; color: #111; border-color: #fff; }
.submit:active { transform: translateY(1px); }

.form-status {
  font-size: 14px; color: var(--fg-soft); margin-top: 14px;
  letter-spacing: 0.02em; line-height: 1.5;
}
.form-status.ok { color: #b6e2c0; }
.form-status.err { color: #f1c0c0; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--hairline);
  padding: 48px 0 32px;
  font-size: 12.5px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--fg-mute);
}
.footer .row {
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  flex-wrap: wrap;
}
.footer a:hover { color: #fff; }
.footer .legal { display: flex; gap: 24px; }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(8,8,8,.96);
  display: none;
  align-items: center; justify-content: center;
  padding: clamp(20px, 4vw, 60px);
  opacity: 0;
  transition: opacity .5s var(--ease);
}
.lightbox.open { display: flex; opacity: 1; }
.lightbox-img-wrap {
  position: relative;
  max-width: min(1200px, 100%);
  max-height: 100%;
  display: flex; flex-direction: column; align-items: stretch; justify-content: center;
}
.lightbox-img {
  max-width: 100%;
  max-height: calc(100vh - 260px);
  object-fit: contain;
  align-self: center;
  opacity: 1;
  transform: scale(0.985);
  transition: transform .8s var(--ease-out);
}
.lightbox-img.in { transform: scale(1); }
.lightbox-meta {
  position: static;
  margin-top: 22px;
  display: flex; flex-direction: column; gap: 12px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}
.lightbox-meta-head {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--fg-soft);
}
.lightbox-meta .title { color: #fff; }
.lightbox-desc {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  text-transform: none;
  font-weight: 400;
  color: #f4f4f5;
  max-width: 78ch;
}
.lightbox-close, .lightbox-nav {
  position: absolute;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid #2a2a2a;
  color: #fff;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.lightbox-close:hover, .lightbox-nav:hover { border-color: #fff; background: rgba(255,255,255,.04); }
.lightbox-close { top: 28px; right: 28px; }
.lightbox-nav.prev { left: 28px; top: 50%; transform: translateY(-50%); }
.lightbox-nav.next { right: 28px; top: 50%; transform: translateY(-50%); }
.lightbox-nav svg, .lightbox-close svg { width: 18px; height: 18px; }
@media (max-width: 600px) {
  .lightbox-nav { width: 40px; height: 40px; }
  .lightbox-close { top: 16px; right: 16px; }
  .lightbox-meta { margin-top: 16px; }
  .lightbox-meta-head { font-size: 9px; }
  .lightbox-desc { display: none; }
}

/* ============================================================
   PLACEHOLDER TILES — generated tones until real photos drop in
   ============================================================ */
.ph {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,0.012) 0,
      rgba(255,255,255,0.012) 2px,
      rgba(0,0,0,0) 2px,
      rgba(0,0,0,0) 6px),
    linear-gradient(160deg, var(--ph-a, #2a2a2a), var(--ph-b, #131313) 75%);
}
.ph::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 25%, rgba(255,255,255,.08), rgba(0,0,0,0) 55%);
}
.ph::after {
  content: attr(data-label);
  position: absolute;
  left: 16px; top: 14px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 9px; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(255,255,255,.32);
}

/* type variant: helvetica only */
body.type-helv .h-display {
  font-family: var(--font-sans);
  font-weight: 200;
  font-style: normal;
  letter-spacing: -0.035em;
  font-size: clamp(46px, 8.4vw, 124px);
}
body.type-helv .hero-claim em { font-style: normal; }

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .tile { opacity: 1; transform: none; }
}