/* =====================================================================
   Kobler Plattenbeläge GmbH — Atelier für Keramik & Naturstein, Uznach
   Design system. Warm stone / clay palette, tile-grid motif.
   Type: Newsreader (display serif) · Figtree (sans) · DM Mono (labels)
   ===================================================================== */

/* ---------- Tokens ---------- */
:root {
  --paper:   #f3ebdc;   /* warm limestone — page bg */
  --paper-2: #ece1ce;   /* deeper sand — alt sections */
  --card:    #fbf6ec;   /* near-white tile */
  --ink:     #221d15;   /* warm near-black */
  --ink-2:   #574e3e;   /* body brown-grey */
  --ink-3:   #8d8169;   /* faint / meta */
  --line:    #d8c9af;   /* grout hairline on light */
  --line-2:  #e4d8c1;   /* faint grout */
  --clay:    #ad5230;   /* fired-clay accent */
  --clay-d:  #8c3f21;   /* deeper clay (text links) */
  --clay-t:  #c9744f;   /* clay tint (on dark) */
  --slate:   #1d1a15;   /* dark stone sections */
  --slate-2: #2a261f;
  --quarzit: #6c6f64;   /* cool stone accent */

  --maxw: 1240px;
  --gut: clamp(1.15rem, 4vw, 3rem);
  --radius: 3px;        /* tiles have crisp, near-square corners */

  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "DM Mono", ui-monospace, "SFMono-Regular", monospace;

  --ease: cubic-bezier(.22, .61, .36, 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; } }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, picture, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
ul, ol { list-style: none; padding: 0; }
:focus-visible { outline: 2.5px solid var(--clay); outline-offset: 3px; border-radius: 2px; }

/* paper-grain atmosphere */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 1;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%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");
  mix-blend-mode: multiply;
}

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }
.section { padding-block: clamp(3.75rem, 9vw, 7.5rem); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

.skip-link {
  position: absolute; left: 50%; top: -100px; transform: translateX(-50%);
  background: var(--ink); color: var(--paper); padding: .7rem 1.1rem;
  z-index: 200; border-radius: 0 0 var(--radius) var(--radius); transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ---------- Type ---------- */
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.04; letter-spacing: -0.01em; }
.display {
  font-size: clamp(2.3rem, 1.2rem + 5vw, 5.4rem);
  line-height: 0.98; letter-spacing: -0.022em;
  overflow-wrap: break-word;
}
h2.head { font-size: clamp(2rem, 1.3rem + 2.9vw, 3.4rem); }
h3 { font-size: clamp(1.3rem, 1.1rem + 0.9vw, 1.7rem); }
.serif-it { font-style: italic; font-weight: 400; }
em { font-style: italic; }
.lead { font-size: clamp(1.1rem, 1.02rem + 0.55vw, 1.4rem); color: var(--ink-2); line-height: 1.5; max-inline-size: 46ch; }

/* eyebrow / tile label */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--clay-d);
}
.eyebrow::before {
  content: ""; width: .62rem; height: .62rem; background: var(--clay);
  box-shadow: 0 0 0 1px var(--clay);
}
.eyebrow--light { color: var(--clay-t); }
.eyebrow--light::before { background: var(--clay-t); box-shadow: 0 0 0 1px var(--clay-t); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  font-weight: 600; font-size: .94rem; letter-spacing: .005em;
  padding: .92em 1.5em; border-radius: var(--radius);
  transition: transform .25s var(--ease), background-color .25s, color .25s, box-shadow .25s;
  white-space: nowrap;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn-clay { background: var(--clay); color: #fff; box-shadow: 0 1px 0 var(--clay-d); }
.btn-clay:hover { background: var(--clay-d); transform: translateY(-2px); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: #000; transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--ink);
  box-shadow: inset 0 0 0 1.5px var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--paper); transform: translateY(-2px); }
.btn-ghost--light { color: var(--paper); box-shadow: inset 0 0 0 1.5px rgba(243,235,220,.6); }
.btn-ghost--light:hover { background: var(--paper); color: var(--ink); }
.btn-lg { padding: 1.05em 1.9em; font-size: 1.02rem; }
.btn-text {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 600; color: var(--clay-d);
  border-bottom: 1.5px solid var(--line); padding-bottom: 3px; transition: gap .25s, border-color .25s;
}
.btn-text:hover { gap: .85rem; border-color: var(--clay); }
.btn-text svg { width: 1.05em; height: 1.05em; }

/* =====================================================================
   Header
   ===================================================================== */
.topbar {
  position: sticky; top: 0; z-index: 100;
  transition: background-color .35s, box-shadow .35s, border-color .35s;
  border-bottom: 1px solid transparent;
}
.topbar.is-solid {
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 76px;
}

/* brand wordmark (typographic — derived tile mark + name) */
.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand-mark {
  width: 34px; height: 34px; flex: none; display: grid;
  grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 2px;
}
.brand-mark i { background: var(--ink); border-radius: 1px; transition: background-color .35s; }
.brand-mark i:nth-child(2) { background: var(--clay); }
.brand-word { display: flex; flex-direction: column; line-height: 1; }
.brand-word b {
  font-family: var(--serif); font-weight: 500; font-size: 1.32rem;
  letter-spacing: .04em; color: var(--ink);
}
.brand-word span {
  font-family: var(--mono); font-size: .56rem; letter-spacing: .34em;
  text-transform: uppercase; color: var(--ink-3); margin-top: 3px;
}

.nav { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.1rem); }
.nav a:not(.nav-cta) { font-size: .96rem; font-weight: 500; color: var(--ink); position: relative; padding-block: .3rem; }
.nav a:not(.nav-cta)::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -1px; height: 1.5px;
  background: var(--clay); transition: right .3s var(--ease);
}
.nav a:not(.nav-cta):hover::after,
.nav a.is-active::after { right: 0; }
.nav a.is-active { color: var(--clay-d); }
.nav-cta {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--mono); font-size: .9rem; font-weight: 500;
  background: var(--ink); color: var(--paper); padding: .6rem 1rem; border-radius: var(--radius);
  transition: background-color .25s, transform .25s;
}
.nav-cta:hover { background: var(--clay); transform: translateY(-1px); }
.nav-cta::after { content: none !important; }
.nav-cta svg { width: 1em; height: 1em; }

.menu-toggle { display: none; }

/* mobile drawer */
@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 46px; height: 46px; z-index: 120; align-items: center;
  }
  .menu-toggle span { width: 24px; height: 2px; background: var(--ink); transition: transform .3s var(--ease), opacity .2s; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav {
    position: fixed; inset: 0; left: auto; width: min(86vw, 380px); height: 100dvh;
    flex-direction: column; justify-content: center; align-items: flex-start;
    gap: 1.4rem; padding: 2rem var(--gut);
    background: var(--slate); color: var(--paper);
    transform: translateX(100%); transition: transform .42s var(--ease);
    box-shadow: -30px 0 60px rgba(0,0,0,.25);
  }
  .nav.is-open { transform: translateX(0); }
  .nav a:not(.nav-cta) { color: var(--paper); font-size: 1.5rem; font-family: var(--serif); font-weight: 400; }
  .nav a:not(.nav-cta)::after { background: var(--clay-t); bottom: -3px; }
  .nav-cta { font-size: 1.05rem; background: var(--clay); margin-top: .6rem; }
  .nav-backdrop {
    position: fixed; inset: 0; z-index: 90; background: rgba(20,17,12,.5);
    opacity: 0; visibility: hidden; transition: opacity .35s;
    -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
  }
  .nav-backdrop.is-open { opacity: 1; visibility: visible; }
  body.nav-locked { overflow: hidden; }
}

/* =====================================================================
   Hero — mosaic of project tiles
   ===================================================================== */
.hero { padding-top: clamp(2rem, 5vw, 4rem); padding-bottom: clamp(3rem, 7vw, 6rem); position: relative; }
.hero-grid {
  display: grid; gap: clamp(1.8rem, 4vw, 3.4rem);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 940px) {
  .hero-grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); }
}
.hero-copy { min-width: 0; }
.hero-copy .display { margin-top: 1.1rem; }
.hero-copy .lead { margin-top: 1.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 1.4rem 2.2rem; margin-top: 2.6rem;
  padding-top: 1.7rem; border-top: 1px solid var(--line);
}
.hero-meta div { min-width: 0; }
.hero-meta dt { font-family: var(--mono); font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); }
.hero-meta dd { font-family: var(--serif); font-size: 1.5rem; margin-top: .2rem; }

/* mosaic */
.mosaic {
  display: grid; gap: 8px;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 1fr;
}
.mosaic::before { content: ""; grid-column: 1; grid-row: 1; padding-bottom: 100%; width: 0; }
.mosaic figure { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--paper-2); }
.mosaic img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.mosaic figure:hover img { transform: scale(1.06); }
.mosaic .m-a { grid-column: 1 / 4; grid-row: 1 / 3; }   /* big landscape */
.mosaic .m-b { grid-column: 4 / 7; grid-row: 1 / 2; }   /* wide */
.mosaic .m-c { grid-column: 4 / 6; grid-row: 2 / 4; }   /* portrait */
.mosaic .m-f { grid-column: 6 / 7; grid-row: 2 / 5; }   /* tall column */
.mosaic .m-d { grid-column: 1 / 3; grid-row: 3 / 5; }   /* portrait */
.mosaic .m-e { grid-column: 3 / 4; grid-row: 3 / 5; }   /* narrow tall */
.mosaic .m-g { grid-column: 4 / 6; grid-row: 4 / 5; }   /* landscape */
.mosaic-tag {
  position: absolute; left: 0; bottom: 0; z-index: 2;
  font-family: var(--mono); font-size: .6rem; letter-spacing: .16em; text-transform: uppercase;
  background: var(--slate); color: var(--paper); padding: .35rem .55rem;
  border-radius: 0 var(--radius) 0 0;
}

/* =====================================================================
   Intro statement band
   ===================================================================== */
.statement { background: var(--slate); color: var(--paper); }
.statement .wrap { display: grid; gap: 2rem; }
@media (min-width: 880px) { .statement .wrap { grid-template-columns: auto 1fr; align-items: start; gap: clamp(2rem,6vw,5rem);} }
.statement p.big {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(1.5rem, 1.1rem + 1.9vw, 2.5rem); line-height: 1.28;
  letter-spacing: -0.01em; color: #efe6d4; max-inline-size: 24ch;
}
.statement p.big em { color: var(--clay-t); font-style: italic; }
.statement .note { color: #c3b69e; max-inline-size: 38ch; }
.statement .eyebrow { white-space: nowrap; }

/* =====================================================================
   Section heads
   ===================================================================== */
.section-head { display: grid; gap: 1.3rem; margin-bottom: clamp(2.2rem, 4vw, 3.4rem); }
@media (min-width: 820px) {
  .section-head { grid-template-columns: 1fr minmax(0, 38ch); align-items: end; gap: 2rem 3rem; }
  .section-head .lead { justify-self: end; }
}
.section-head h2 { margin-top: .7rem; max-inline-size: 18ch; }

/* =====================================================================
   Benefits — Keramik tile grid
   ===================================================================== */
.benefits { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (min-width: 620px) { .benefits { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .benefits { grid-template-columns: repeat(3, 1fr); } }
.benefit { background: var(--card); padding: clamp(1.5rem, 3vw, 2.2rem); min-width: 0; }
.benefit .no { font-family: var(--mono); font-size: .72rem; color: var(--clay-d); letter-spacing: .12em; }
.benefit h3 { font-size: 1.18rem; margin: .8rem 0 .5rem; font-family: var(--sans); font-weight: 700; letter-spacing: 0; line-height: 1.25; }
.benefit p { color: var(--ink-2); font-size: .96rem; }

/* =====================================================================
   Service / Leistung cards
   ===================================================================== */
.cards { display: grid; gap: clamp(1.1rem, 2.4vw, 1.6rem); }
@media (min-width: 760px) { .cards--3 { grid-template-columns: repeat(3, 1fr); } }
.card {
  position: relative; background: var(--card); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); display: flex; flex-direction: column;
  transition: transform .35s var(--ease), box-shadow .35s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 22px 40px -28px rgba(40,30,15,.5); }
.card-img { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--paper-2); }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card:hover .card-img img { transform: scale(1.05); }
.card-no {
  position: absolute; top: 0; left: 0; font-family: var(--mono); font-size: .72rem;
  background: var(--slate); color: var(--paper); padding: .4rem .6rem; letter-spacing: .08em;
}
.card-body { padding: clamp(1.3rem, 2.4vw, 1.7rem); display: flex; flex-direction: column; flex: 1; min-width: 0; }
.card-body h3 { font-size: 1.4rem; }
.card-body p { color: var(--ink-2); margin-top: .55rem; font-size: .97rem; }
.card-body .btn-text { margin-top: auto; padding-top: 1.1rem; }

/* tick lists */
.ticks { display: grid; gap: .55rem; margin-top: 1rem; }
.ticks li { position: relative; padding-left: 1.6rem; color: var(--ink-2); font-size: .96rem; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: .52rem; height: .52rem;
  background: var(--clay); transform: rotate(45deg);
}

/* =====================================================================
   Gallery
   ===================================================================== */
.gal-strip {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(220px, 1fr);
  gap: 10px; overflow-x: auto; padding-bottom: .5rem; scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}
.gal-strip .tile { scroll-snap-align: start; aspect-ratio: 3/4; cursor: zoom-in; }
.gal-strip .tile img { height: 100%; object-fit: cover; }

.gal-grid { columns: 1; column-gap: 10px; }
@media (min-width: 560px) { .gal-grid { columns: 2; } }
@media (min-width: 900px) { .gal-grid { columns: 3; } }
@media (min-width: 1200px) { .gal-grid { columns: 4; } }
.gal-grid .tile { break-inside: avoid; margin-bottom: 10px; }

.tile {
  position: relative; overflow: hidden; border-radius: var(--radius);
  background: var(--paper-2); cursor: zoom-in; width: 100%; display: block;
  border: 1px solid var(--line-2);
}
.tile img { width: 100%; height: auto; transition: transform .8s var(--ease); }
.tile:hover img { transform: scale(1.05); }
.tile figcaption {
  position: absolute; inset: auto 0 0 0; padding: 1.6rem .8rem .7rem;
  font-size: .82rem; color: #fff; line-height: 1.3;
  background: linear-gradient(to top, rgba(20,16,10,.82), transparent);
  opacity: 0; transform: translateY(6px); transition: opacity .3s, transform .3s;
}
.tile:hover figcaption, .tile:focus-visible figcaption { opacity: 1; transform: none; }
.tile .plus {
  position: absolute; top: .55rem; right: .55rem; width: 1.9rem; height: 1.9rem;
  display: grid; place-items: center; background: rgba(20,16,10,.45); color: #fff;
  border-radius: 2px; opacity: 0; transition: opacity .3s; font-size: 1.1rem; line-height: 1;
}
.tile:hover .plus { opacity: 1; }

/* lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 300; display: none;
  background: rgba(18,14,9,.92); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  align-items: center; justify-content: center; padding: clamp(1rem, 4vw, 3rem);
}
.lightbox.is-open { display: flex; }
.lightbox figure { max-width: min(1000px, 92vw); max-height: 88vh; }
.lightbox img { max-width: 100%; max-height: 78vh; object-fit: contain; border-radius: var(--radius); box-shadow: 0 30px 80px rgba(0,0,0,.6); margin-inline: auto; }
.lightbox figcaption { color: #e9ddc8; text-align: center; margin-top: 1rem; font-family: var(--serif); font-style: italic; font-size: 1.05rem; }
.lb-close, .lb-prev, .lb-next {
  position: absolute; color: #fff; width: 3rem; height: 3rem; display: grid; place-items: center;
  background: rgba(255,255,255,.08); border-radius: 50%; transition: background-color .25s, transform .25s;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: rgba(255,255,255,.2); }
.lb-close { top: clamp(1rem,3vw,2rem); right: clamp(1rem,3vw,2rem); }
.lb-prev { left: clamp(.6rem,2vw,1.6rem); top: 50%; transform: translateY(-50%); }
.lb-next { right: clamp(.6rem,2vw,1.6rem); top: 50%; transform: translateY(-50%); }
.lb-prev:hover { transform: translateY(-50%) scale(1.08); }
.lb-next:hover { transform: translateY(-50%) scale(1.08); }
.lb-count { position: absolute; bottom: clamp(1rem,3vw,2rem); left: 50%; transform: translateX(-50%); color: #cbbda4; font-family: var(--mono); font-size: .8rem; letter-spacing: .12em; }
.lightbox svg { width: 1.3rem; height: 1.3rem; }

/* =====================================================================
   Firma — since 1968 / portrait / quality list
   ===================================================================== */
.split { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; } .split--reverse > :first-child { order: 2; } }
.prose { max-inline-size: 60ch; }
.prose p { color: var(--ink-2); margin-top: 1.1rem; }
.prose p:first-child { margin-top: 0; }
.prose strong { color: var(--ink); font-weight: 600; }

.portrait-frame { position: relative; }
.portrait-frame img { width: 100%; border-radius: var(--radius); }
.portrait-frame::after {
  content: ""; position: absolute; inset: 14px -14px -14px 14px; z-index: -1;
  border: 1px solid var(--clay); border-radius: var(--radius);
}
.portrait-cap {
  margin-top: 1.4rem; font-family: var(--mono); font-size: .74rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-3);
}

/* quality bullet list */
.quality { display: grid; gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
@media (min-width: 720px) { .quality { grid-template-columns: 1fr 1fr; } }
.quality li {
  background: var(--paper); padding: 1.25rem 1.3rem 1.25rem 2.7rem; position: relative;
  color: var(--ink-2); font-size: .97rem; min-width: 0;
}
.quality li::before {
  content: ""; position: absolute; left: 1.2rem; top: 1.55em; width: .55rem; height: .55rem;
  background: var(--clay); transform: rotate(45deg);
}
.quality li strong { color: var(--ink); font-weight: 600; }

/* "Seit 1968" feature stat */
.since { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.since b { font-family: var(--serif); font-size: clamp(3.5rem, 2rem + 7vw, 7rem); line-height: .9; color: var(--clay); }
.since span { font-family: var(--mono); font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); max-inline-size: 16ch; }

/* =====================================================================
   Arbeiten — areas grid, repair before/after, tips
   ===================================================================== */
.areas { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (min-width: 560px) { .areas { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 880px) { .areas { grid-template-columns: repeat(3,1fr); } }
.area {
  background: var(--card); padding: 1.4rem 1.4rem; display: flex; align-items: center; gap: .9rem;
  font-weight: 500; min-width: 0;
}
.area .ix { font-family: var(--mono); font-size: .72rem; color: var(--clay-d); flex: none; }
.area span:last-child { min-width: 0; }

.repair { display: grid; gap: 10px; grid-template-columns: repeat(3, 1fr); }
.repair figure { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--paper-2); }
.repair img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.repair figcaption {
  font-family: var(--mono); font-size: .62rem; letter-spacing: .06em; text-transform: uppercase;
  color: #f3ebdc; background: rgba(20,16,10,.7); padding: .45rem .55rem; position: absolute; left: 0; right: 0; bottom: 0;
}
.repair .step { position: absolute; top: .5rem; left: .5rem; background: var(--clay); color: #fff; font-family: var(--mono); font-size: .62rem; padding: .25rem .45rem; border-radius: 2px; }

.tipset { display: grid; gap: clamp(1.4rem, 3vw, 2rem); }
@media (min-width: 820px) { .tipset { grid-template-columns: 1fr 1fr; } }
.tipcard { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.1rem); min-width: 0; }
.tipcard h3 { font-family: var(--sans); font-weight: 700; font-size: 1.15rem; letter-spacing: 0; }
.tipcard .ticks { margin-top: 1.1rem; }

/* callout / pdf */
.callout {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem; justify-content: space-between;
  background: var(--paper-2); border: 1px solid var(--line); border-left: 4px solid var(--clay);
  border-radius: var(--radius); padding: clamp(1.3rem, 3vw, 1.8rem);
}
.callout p { color: var(--ink-2); max-inline-size: 60ch; }
.callout strong { color: var(--ink); }

/* =====================================================================
   Referenzen
   ===================================================================== */
.ref-intro { display: grid; gap: 1.3rem; margin-bottom: clamp(2rem,4vw,3rem); }
.ref-list { border-top: 1px solid var(--line); }
.ref-item {
  display: grid; gap: .2rem 1.5rem; align-items: baseline;
  grid-template-columns: 1fr; padding: 1.15rem 0; border-bottom: 1px solid var(--line);
  transition: padding-left .3s var(--ease), background-color .3s;
}
@media (min-width: 720px) { .ref-item { grid-template-columns: minmax(0,1.4fr) minmax(0,.8fr) minmax(0,1fr); } }
.ref-item:hover { padding-left: .8rem; background: linear-gradient(90deg, var(--paper-2), transparent); }
.ref-name { font-family: var(--serif); font-size: 1.18rem; color: var(--ink); min-width: 0; }
.ref-loc { color: var(--ink-2); font-size: .92rem; min-width: 0; }
.ref-arch { color: var(--ink-3); font-size: .86rem; font-family: var(--mono); letter-spacing: .02em; min-width: 0; }
.ref-loc::before { content: "↳ "; color: var(--clay); }
@media (min-width: 720px) { .ref-loc::before { content: ""; } }

/* =====================================================================
   Contact
   ===================================================================== */
.contact-grid { display: grid; gap: clamp(1.5rem, 3vw, 2.4rem); }
@media (min-width: 920px) { .contact-grid { grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); align-items: stretch; } }
.contact-cards { display: grid; gap: 12px; align-content: start; }
.cc {
  display: grid; gap: .25rem; padding: 1.3rem 1.4rem; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .25s, transform .25s; min-width: 0;
}
a.cc:hover { border-color: var(--clay); transform: translateY(-2px); }
.cc .lab { font-family: var(--mono); font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); }
.cc .val { font-family: var(--serif); font-size: 1.35rem; color: var(--ink); overflow-wrap: anywhere; }
.cc .sub { color: var(--ink-2); font-size: .9rem; }
.map {
  border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.4); min-height: 340px; background: var(--paper-2);
}
.map iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; filter: saturate(1.05) contrast(1.02); }

/* =====================================================================
   CTA band
   ===================================================================== */
.cta { background: var(--clay); color: #fff; position: relative; overflow: hidden; }
.cta::before {
  content: ""; position: absolute; inset: 0; opacity: .14; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px);
  background-size: 44px 44px; -webkit-mask-image: radial-gradient(120% 120% at 80% 10%, #000, transparent 70%); mask-image: radial-gradient(120% 120% at 80% 10%, #000, transparent 70%);
}
.cta .wrap { position: relative; display: grid; gap: 1.6rem; align-items: center; }
@media (min-width: 820px) { .cta .wrap { grid-template-columns: 1fr auto; gap: 2.5rem; } }
.cta h2 { font-size: clamp(1.9rem, 1.3rem + 2.6vw, 3.2rem); color: #fff; }
.cta h2 em { color: #f6e2d6; }
.cta p { color: #fbe7dd; margin-top: .7rem; max-inline-size: 48ch; }
.cta-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.cta .btn-ink { background: #fff; color: var(--clay-d); }
.cta .btn-ink:hover { background: var(--ink); color: #fff; }

/* =====================================================================
   Footer
   ===================================================================== */
.site-footer { background: var(--slate); color: #c9bca3; }
.footer-grid { display: grid; gap: 2.4rem; padding-block: clamp(3rem,6vw,4.5rem); }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; } }
@media (min-width: 1000px) { .footer-grid { grid-template-columns: 1.8fr 1fr 1fr 1fr; } }
.footer-brand .brand-word b { color: #f3ebdc; }
.footer-brand .brand-word span { color: #8f846d; }
.footer-brand .brand-mark i { background: #efe6d4; }
.footer-brand .brand-mark i:nth-child(2) { background: var(--clay-t); }
.footer-brand p { margin-top: 1.1rem; color: #b3a78f; max-inline-size: 34ch; font-size: .95rem; }
.foot-badge { margin-top: 1.4rem; font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: #8f846d; }
.footer-col h4 { font-family: var(--mono); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clay-t); margin-bottom: 1.1rem; font-weight: 500; }
.footer-col a, .footer-col p { display: block; color: #c9bca3; font-size: .95rem; padding-block: .28rem; }
.footer-col a { transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding-block: 1.4rem;
  display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between;
  font-size: .82rem; color: #8f846d;
}
.footer-bottom a { color: #8f846d; }
.footer-bottom a:hover { color: #cabda3; }

/* =====================================================================
   Reveal animations
   ===================================================================== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  .mosaic img, .card-img img, .tile img { transition: none; }
}

/* page hero (subpages) */
.page-hero { padding-block: clamp(2.6rem, 6vw, 5rem) clamp(1.5rem,3vw,2.5rem); border-bottom: 1px solid var(--line); }
.page-hero .display { font-size: clamp(2.4rem, 1.5rem + 4vw, 4.4rem); margin-top: 1rem; max-inline-size: 16ch; }
.page-hero .lead { margin-top: 1.4rem; }
.breadcrumb { font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.breadcrumb a:hover { color: var(--clay-d); }

/* =====================================================================
   Legal pages (Impressum / Datenschutz)
   ===================================================================== */
.legal { padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(3.5rem,8vw,6rem); }
.legal-article { max-inline-size: 70ch; }
.legal-article h2 {
  font-family: var(--sans); font-weight: 700; letter-spacing: 0;
  font-size: 1.2rem; margin-top: 2.6rem; margin-bottom: .7rem; color: var(--ink);
}
.legal-article h2:first-of-type { margin-top: 1.8rem; }
.legal-article p { color: var(--ink-2); margin-bottom: 1rem; }
.legal-article p strong { color: var(--ink); }
.legal-article a { color: var(--clay-d); border-bottom: 1px solid var(--line); }
.legal-article a:hover { border-color: var(--clay); }
.legal-article ul { display: grid; gap: .5rem; margin: 0 0 1rem; }
.legal-article ul li { position: relative; padding-left: 1.5rem; color: var(--ink-2); }
.legal-article ul li::before { content: ""; position: absolute; left: 0; top: .55em; width: .5rem; height: .5rem; background: var(--clay); transform: rotate(45deg); }
.legal-back { margin-top: 2.8rem; }