/* =============================================================
   ABBRUCH SCHILLE — Schille GmbH
   Design system: "Industrial Heavy"
   Schwarz/Anthrazit · Akzent-Grün #0B742E · fette Typo
   ============================================================= */

/* ---------- 1. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--paper);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, picture, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 3px solid var(--green-bright); outline-offset: 3px; }

/* ---------- 2. Tokens ---------- */
:root {
  --font-display: "Anton", "Arial Narrow", sans-serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --ink:        #0E0F11;
  --ink-90:     #141517;
  --ink-80:     #1A1B1E;
  --steel:      #232427;
  --steel-2:    #2D2E31;
  --line:       rgba(244, 244, 241, .12);
  --line-soft:  rgba(244, 244, 241, .07);

  --green:        #0B742E;
  --green-600:    #0A6628;
  --green-bright: #1BA84A;
  --green-glow:   rgba(27, 168, 74, .35);

  --paper:      #F4F4F1;
  --paper-dim:  #B7B8B4;
  --paper-mute: #828487;

  --container: 1240px;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --radius: 2px;

  --shadow: 0 24px 60px -20px rgba(0, 0, 0, .7);

  --step--1: clamp(.82rem, .79rem + .14vw, .9rem);
  --step-0:  clamp(1rem, .96rem + .2vw, 1.125rem);
  --step-1:  clamp(1.2rem, 1.1rem + .5vw, 1.5rem);
  --step-2:  clamp(1.6rem, 1.4rem + 1vw, 2.25rem);
  --step-3:  clamp(2.1rem, 1.7rem + 2vw, 3.4rem);
  --step-4:  clamp(2.8rem, 2rem + 4vw, 5.5rem);
  --step-5:  clamp(3.4rem, 2.2rem + 6vw, 8rem);
}

/* ---------- 3. Typography ---------- */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: .95;
  letter-spacing: .005em;
  text-transform: uppercase;
}

.display-xl { font-size: var(--step-5); }
.display-lg { font-size: var(--step-4); }

p { max-width: 62ch; }
strong { font-weight: 700; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: var(--step--1);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.kicker::before {
  content: "";
  width: 1.6rem;
  height: 3px;
  background: var(--green-bright);
}
.kicker--center { justify-content: center; }

.accent { color: var(--green-bright); }
.lead { font-size: var(--step-1); line-height: 1.5; color: var(--paper-dim); }

/* ---------- 4. Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: clamp(4rem, 9vw, 8rem); }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }
.section--ink90 { background: var(--ink-90); }
.section--steel { background: var(--steel); }

.stack > * + * { margin-top: 1.2rem; }
.grid { display: grid; gap: clamp(1.25rem, 3vw, 2.25rem); }

@media (min-width: 720px) {
  .cols-2 { grid-template-columns: repeat(2, 1fr); }
  .cols-3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 980px) {
  .cols-4 { grid-template-columns: repeat(4, 1fr); }
}

.section-head { max-width: 56rem; }
.section-head h2 { font-size: var(--step-3); margin-top: 1rem; }
.section-head p { margin-top: 1.25rem; }

/* ---------- 5. Buttons ---------- */
.btn {
  --bg: var(--green);
  --fg: #fff;
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  padding: 1rem 1.7rem;
  background: var(--bg);
  color: var(--fg);
  font-weight: 800;
  font-size: var(--step--1);
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 2px solid var(--bg);
  border-radius: var(--radius);
  transition: transform .25s ease, background .25s ease, border-color .25s ease, color .25s ease;
}
.btn .arrow { transition: transform .25s ease; }
.btn:hover { background: var(--green-bright); border-color: var(--green-bright); transform: translateY(-2px); }
.btn:hover .arrow { transform: translateX(4px); }

.btn--ghost {
  --bg: transparent;
  --fg: var(--paper);
  border-color: var(--line);
}
.btn--ghost:hover { background: transparent; border-color: var(--paper); color: var(--paper); }

.btn--dark {
  --bg: var(--ink);
  --fg: var(--paper);
  border-color: var(--ink);
}
.btn--block { width: 100%; justify-content: center; }
.btn--lg { padding: 1.2rem 2.2rem; }

/* ---------- 6. Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-solid {
  background: rgba(14, 15, 17, .92);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: clamp(64px, 9vw, 86px);
}
.brand { display: flex; align-items: center; }
.brand img { height: clamp(26px, 3.6vw, 38px); width: auto; }

.nav { display: none; }
@media (min-width: 980px) {
  .nav { display: flex; align-items: center; gap: 2rem; }
}
.nav a {
  position: relative;
  font-weight: 600;
  font-size: .95rem;
  color: var(--paper-dim);
  padding: .35rem 0;
  transition: color .2s ease;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 2px;
  background: var(--green-bright);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.nav a:hover,
.nav a[aria-current="page"] { color: var(--paper); }
.nav a:hover::after,
.nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: .9rem; }
.tel-btn {
  display: none;
  align-items: center;
  gap: .55rem;
  padding: .7rem 1.2rem;
  background: var(--green);
  border-radius: var(--radius);
  font-weight: 800;
  font-size: .9rem;
  letter-spacing: .03em;
  white-space: nowrap;
  transition: background .25s ease;
}
.tel-btn:hover { background: var(--green-bright); }
@media (min-width: 560px) { .tel-btn { display: inline-flex; } }

/* Hamburger */
.burger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px; height: 46px;
  padding: 0 11px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.burger span {
  height: 2px; width: 100%;
  background: var(--paper);
  transition: transform .3s ease, opacity .2s ease;
}
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (min-width: 980px) { .burger { display: none; } }

/* Mobile drawer */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: grid;
  grid-template-rows: 1fr auto;
  padding: clamp(6rem, 16vw, 8rem) var(--gutter) 3rem;
  background: var(--ink);
  transform: translateY(-100%);
  visibility: hidden;
  transition: transform .45s cubic-bezier(.7,0,.2,1), visibility .45s;
}
.mobile-nav.is-open { transform: translateY(0); visibility: visible; }
.mobile-nav ul { display: flex; flex-direction: column; gap: .35rem; }
.mobile-nav a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: .6rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 8vw, 2.6rem);
  text-transform: uppercase;
  color: var(--paper);
  border-bottom: 1px solid var(--line-soft);
}
.mobile-nav a .idx { font-family: var(--font-sans); font-size: .85rem; color: var(--green-bright); font-weight: 700; }
.mobile-nav a:hover { color: var(--green-bright); }
.mobile-nav .drawer-contact { color: var(--paper-dim); font-size: .95rem; line-height: 1.9; }
.mobile-nav .drawer-contact a {
  display: inline;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  text-transform: none;
  color: var(--paper);
  padding: 0;
  border: 0;
}

body.nav-open { overflow: hidden; }

/* ---------- 7. Image placeholder ---------- */
.ph {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    repeating-linear-gradient(45deg, var(--steel) 0 18px, var(--steel-2) 18px 36px);
  border: 1px solid var(--line);
  color: var(--paper-dim);
  isolation: isolate;
}
.ph::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 40%, rgba(0,0,0,0) 0%, rgba(0,0,0,.55) 100%);
  z-index: -1;
}
.ph__tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .45rem .8rem;
  background: rgba(14,15,17,.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.ph__tag::before { content: ""; width: 8px; height: 8px; background: var(--green-bright); border-radius: 50%; }
.ph__label { padding: 0 1rem; text-align: center; }
.ph__label small { display: block; margin-top: .4rem; font-size: var(--step--1); color: var(--paper-mute); }
.ratio-16-9 { aspect-ratio: 16 / 9; }
.ratio-4-3 { aspect-ratio: 4 / 3; }
.ratio-1-1 { aspect-ratio: 1 / 1; }
.ratio-3-4 { aspect-ratio: 3 / 4; }

/* echtes Bild in Karten/Splits (ersetzt einen .ph-Platzhalter)
   Filter dunkelt ab + entsättigt, damit die Fotos zum Industrial-Look passen. */
.media-img {
  display: block;
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--steel);
  filter: grayscale(0.2) saturate(0.8) contrast(1.05) brightness(0.78);
  transition: filter 0.35s ease;
}
a:hover > .media-img,
.split__media:hover .media-img { filter: grayscale(0.05) saturate(0.95) contrast(1.04) brightness(0.92); }

/* Bild als dezenter Hintergrund in den Leistungs-Karten */
.svc__media img { filter: grayscale(0.45) saturate(0.7) contrast(1.05) brightness(0.62); }

/* striped concrete fill without the .ph overlay (for full-bleed media) */
.ph-bg { background: repeating-linear-gradient(45deg, var(--steel) 0 18px, var(--steel-2) 18px 36px); }
.media-tag {
  position: absolute;
  top: calc(clamp(64px, 9vw, 86px) + 1rem);
  right: var(--gutter);
  z-index: 1;
}

/* ---------- 8. Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-top: clamp(64px, 9vw, 86px);
  overflow: hidden;
}
.hero__media {
  position: absolute; inset: 0;
  z-index: -2;
  border: 0;
}
/* Echtes Header-Foto: an den dunklen Industrial-Look angepasst
   (abgedunkelt + entsättigt). Die Lesbarkeits-Überlagerung liegt auf
   .hero__media::after und bleibt vom Filter unberührt. */
.hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  filter: grayscale(0.4) saturate(0.8) contrast(1.06) brightness(0.58);
}
.hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(14,15,17,.55) 0%, rgba(14,15,17,.2) 35%, rgba(14,15,17,.88) 100%),
    linear-gradient(90deg, rgba(14,15,17,.75) 0%, rgba(14,15,17,0) 65%);
}
.hero__inner { padding-block: clamp(2.5rem, 6vw, 5rem); width: 100%; }
.hero h1 {
  font-size: var(--step-5);
  margin: 1.4rem 0 0;
  max-width: 16ch;
  text-shadow: 0 2px 30px rgba(0,0,0,.5);
}
.hero h1 .line2 { color: var(--green-bright); }
.hero__motto {
  margin-top: 1.6rem;
  max-width: 44ch;
  font-size: var(--step-1);
  color: var(--paper);
  border-left: 4px solid var(--green-bright);
  padding-left: 1.2rem;
}
.hero__cta { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.scroll-hint {
  position: absolute;
  left: var(--gutter); bottom: 1.5rem;
  display: none;
  align-items: center;
  gap: .6rem;
  font-size: .75rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--paper-mute);
}
.scroll-hint .bar { width: 2px; height: 34px; background: var(--paper-mute); position: relative; overflow: hidden; }
.scroll-hint .bar::after { content:""; position:absolute; inset:0; background: var(--green-bright); animation: scrolldown 1.8s ease-in-out infinite; }
@keyframes scrolldown { 0%{transform:translateY(-100%)} 60%,100%{transform:translateY(100%)} }
@media (min-width: 980px) { .scroll-hint { display: flex; } }

/* ---------- 9. Stat strip ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}
@media (min-width: 760px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--ink); padding: clamp(1.5rem, 4vw, 2.6rem) var(--gutter); }
.stat__num { font-family: var(--font-display); font-size: var(--step-3); color: var(--paper); line-height: 1; }
.stat__num .accent { color: var(--green-bright); }
.stat__label { margin-top: .6rem; font-size: var(--step--1); letter-spacing: .1em; text-transform: uppercase; color: var(--paper-mute); }

/* ---------- 10. Service cards ---------- */
.svc-grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 860px) { .svc-grid { grid-template-columns: repeat(3, 1fr); } }
.svc {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 22rem;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  background: var(--ink-90);
  overflow: hidden;
  transition: background .35s ease;
}
.svc__media { position: absolute; inset: 0; z-index: 0; opacity: .28; transition: opacity .4s ease, transform .6s ease; }
.svc__media .ph { width: 100%; height: 100%; border: 0; }
.svc__idx { position: relative; z-index: 1; font-family: var(--font-display); font-size: var(--step-2); color: var(--green-bright); }
.svc__body { position: relative; z-index: 1; margin-top: auto; }
.svc__body h3 { font-size: var(--step-2); margin-top: 1rem; }
.svc__body p { margin-top: .8rem; color: var(--paper-dim); font-size: var(--step-0); }
.svc__more { display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.3rem; font-weight: 800; font-size: var(--step--1); letter-spacing: .1em; text-transform: uppercase; color: var(--paper); }
.svc__more .arrow { transition: transform .25s ease; color: var(--green-bright); }
.svc:hover { background: var(--steel); }
.svc:hover .svc__media { opacity: .5; transform: scale(1.05); }
.svc:hover .svc__more .arrow { transform: translateX(5px); }
.svc::before { content:""; position:absolute; left:0; right:0; bottom:0; height: 4px; background: var(--green-bright); transform: scaleX(0); transform-origin: left; transition: transform .4s cubic-bezier(.2,.7,.2,1); z-index: 2; }
.svc:hover::before { transform: scaleX(1); }

/* ---------- 11. Split feature ---------- */
.split { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (min-width: 920px) { .split { grid-template-columns: 1fr 1fr; } .split--media-first .split__media { order: -1; } }
.split__media .ph { border-radius: var(--radius); }
.feature-list { display: grid; gap: 1rem; margin-top: 1.8rem; }
.feature-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--paper-dim);
}
.feature-list li strong { color: var(--paper); display: block; }
.feature-list .mark {
  display: grid; place-items: center;
  width: 2.4rem; height: 2.4rem;
  background: var(--green);
  color: #fff; font-weight: 800;
  border-radius: var(--radius);
}

/* ---------- 12. Leistung detail ---------- */
.leistung-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.leistung-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.2rem;
  align-items: baseline;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--step-1);
  color: var(--paper);
  transition: transform .25s ease, color .25s ease;
}
.leistung-list li::before {
  content: "▆";
  color: var(--green-bright);
  font-size: .9rem;
}
.leistung-list li:hover { transform: translateX(.6rem); }

/* ---------- 13. Chronik timeline ---------- */
.timeline { position: relative; display: grid; gap: 0; }
.timeline::before { content:""; position:absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.tl-item { position: relative; padding: 0 0 2.4rem 2.6rem; }
.tl-item::before {
  content:""; position:absolute; left: 0; top: 6px;
  width: 16px; height: 16px;
  background: var(--ink); border: 3px solid var(--green-bright);
  border-radius: 50%;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-year { font-family: var(--font-display); font-size: var(--step-2); color: var(--green-bright); line-height: 1; }
.tl-item h3 { font-family: var(--font-sans); font-weight: 800; text-transform: none; font-size: var(--step-1); margin-top: .5rem; letter-spacing: 0; }
.tl-item p { margin-top: .5rem; color: var(--paper-dim); }

/* ---------- 14. CTA band ---------- */
.cta-band {
  position: relative;
  background: var(--green);
  overflow: hidden;
}
.cta-band::before {
  content:""; position:absolute; inset:0;
  background: repeating-linear-gradient(135deg, rgba(0,0,0,.08) 0 28px, rgba(0,0,0,0) 28px 56px);
}
.cta-band .container { position: relative; }
.cta-band h2 { font-size: var(--step-4); color: #fff; max-width: 18ch; }
.cta-band p { color: rgba(255,255,255,.9); margin-top: 1rem; font-size: var(--step-1); }
.cta-band .hero__cta { margin-top: 2rem; }
.cta-band .btn--dark { border-color: var(--ink); }
.cta-band .btn--ghost { border-color: rgba(255,255,255,.5); color: #fff; }
.cta-band .btn--ghost:hover { border-color: #fff; }

/* ---------- 15. Contact ---------- */
.contact-grid { display: grid; gap: clamp(2rem, 5vw, 3.5rem); }
@media (min-width: 920px) { .contact-grid { grid-template-columns: 1fr 1.1fr; } }
.info-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  align-items: start;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}
.info-card .ic {
  display: grid; place-items: center;
  width: 3rem; height: 3rem;
  background: var(--ink-90); border: 1px solid var(--line);
  color: var(--green-bright);
}
.info-card h3 { font-family: var(--font-sans); text-transform: uppercase; letter-spacing: .12em; font-size: var(--step--1); color: var(--paper-mute); font-weight: 700; }
.info-card a, .info-card address { font-style: normal; font-size: var(--step-1); color: var(--paper); margin-top: .3rem; display: block; line-height: 1.4; }
.info-card a:hover { color: var(--green-bright); }

.form { display: grid; gap: 1.1rem; }
.form-row { display: grid; gap: 1.1rem; }
@media (min-width: 620px) { .form-row { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: .5rem; }
.field label { font-size: var(--step--1); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--paper-dim); }
.field input, .field textarea, .field select {
  width: 100%;
  padding: .95rem 1.1rem;
  background: var(--ink-90);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--paper);
  font: inherit;
  transition: border-color .2s ease, background .2s ease;
}
.field textarea { resize: vertical; min-height: 8rem; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--green-bright); background: var(--ink-80);
}
.field input::placeholder, .field textarea::placeholder { color: var(--paper-mute); }
.form .consent { display: grid; grid-template-columns: auto 1fr; gap: .7rem; align-items: start; font-size: var(--step--1); color: var(--paper-dim); }
.form .consent a { color: var(--green-bright); }
.form-note { font-size: var(--step--1); color: var(--paper-mute); }

/* Honeypot – für Menschen unsichtbar, Bots tappen rein */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Versand-Statusmeldung */
.form-status {
  padding: 1rem 1.2rem;
  margin-bottom: 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 600;
}
.form-status.is-ok  { background: rgba(27, 168, 74, .12); border-color: var(--green-bright); color: var(--paper); }
.form-status.is-err { background: rgba(208, 69, 69, .14); border-color: #d04545; color: var(--paper); }

.map-frame { aspect-ratio: 16/10; }

/* ---------- 16. Legal / prose ---------- */
.prose { max-width: 70ch; }
.prose h2 { font-family: var(--font-sans); font-weight: 800; text-transform: none; letter-spacing: 0; font-size: var(--step-2); margin-top: 2.4rem; line-height: 1.2; }
.prose h3 { font-family: var(--font-sans); font-weight: 800; text-transform: none; letter-spacing: 0; font-size: var(--step-1); margin-top: 1.8rem; }
.prose p, .prose ul { margin-top: 1rem; color: var(--paper-dim); }
.prose ul { list-style: disc; padding-left: 1.3rem; }
.prose ul li { margin-top: .4rem; }
.prose a { color: var(--green-bright); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--paper); }

/* ---------- 17. Page hero (subpages) ---------- */
.page-hero {
  position: relative;
  padding-top: clamp(120px, 16vw, 180px);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-hero__media { position: absolute; inset: 0; z-index: -2; opacity: .35; }
.page-hero__media.has-photo { opacity: 1; }
.page-hero__media::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(14,15,17,.6), rgba(14,15,17,.95)); }
.page-hero__photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(.35) saturate(.8) contrast(1.05) brightness(.5);
}
.page-hero h1 { font-size: var(--step-4); margin-top: 1.2rem; max-width: 18ch; }
.page-hero p { margin-top: 1.2rem; }
.breadcrumb { display: flex; gap: .5rem; font-size: var(--step--1); color: var(--paper-mute); text-transform: uppercase; letter-spacing: .1em; }
.breadcrumb a:hover { color: var(--green-bright); }
.breadcrumb span { color: var(--green-bright); }

/* ---------- 18. Footer ---------- */
.site-footer { background: var(--ink-90); border-top: 1px solid var(--line); padding-block: clamp(3rem, 6vw, 5rem) 2rem; }
.footer-top { display: grid; gap: 2.5rem; }
@media (min-width: 760px) { .footer-top { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-brand img { height: 34px; margin-bottom: 1.3rem; }
.footer-brand p { color: var(--paper-mute); font-size: var(--step-0); max-width: 34ch; }
.footer-col h4 { font-size: var(--step--1); letter-spacing: .14em; text-transform: uppercase; color: var(--paper-mute); margin-bottom: 1.1rem; }
.footer-col ul { display: grid; gap: .7rem; }
.footer-col a { color: var(--paper-dim); font-size: var(--step-0); }
.footer-col a:hover { color: var(--green-bright); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: space-between; align-items: center;
  margin-top: 3rem; padding-top: 1.6rem;
  border-top: 1px solid var(--line);
  font-size: var(--step--1); color: var(--paper-mute);
}
.footer-bottom nav { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.footer-bottom a:hover { color: var(--green-bright); }

/* ---------- 19. Reveal animation ---------- */
/* Content is visible by default; only hidden when JS is active (.js on <html>),
   so the page degrades gracefully without JavaScript. */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal[data-delay="1"] { transition-delay: .08s; }
.js .reveal[data-delay="2"] { transition-delay: .16s; }
.js .reveal[data-delay="3"] { transition-delay: .24s; }

/* ---------- 20. Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 2rem; }
.mw-50 { max-width: 50rem; }
.mx-auto { margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.divider-num { font-family: var(--font-display); color: var(--green-bright); font-size: var(--step-1); }