/* =========================================================
   Knauf Decorazioni — Dritarja Petrit, Imola (BO)
   Plaster cream + warm ink + bronze. Editorial, artisan, considered.
   ========================================================= */

:root {
  /* Palette — warm plaster / lime / wood, derived from the real work */
  --ink:          #1C1916;
  --ink-soft:     #322C26;
  --ink-deep:     #100E0B;
  --plaster:      #EDE7DB;   /* warm plaster base (page) */
  --cream:        #F6F1E7;   /* cream surface */
  --sand:         #E2D7C4;   /* sand surface-deep */
  --sand-deep:    #D2C4AC;
  --bronze:       #9A6A3F;   /* warm bronze accent (used sparingly) */
  --bronze-soft:  #B68A5E;
  --bronze-deep:  #7C5230;
  --stone:        #837767;   /* muted text */
  --stone-soft:   #9C9082;
  --bone:         #F4EEE3;   /* text on dark */

  /* Semantic */
  --bg:           var(--plaster);
  --surface:      var(--cream);
  --surface-deep: var(--sand);
  --text:         var(--ink);
  --text-muted:   var(--stone);
  --text-on-dark: var(--bone);
  --rule:         rgba(28, 25, 22, .14);
  --rule-soft:    rgba(28, 25, 22, .07);
  --rule-on-dark: rgba(244, 238, 227, .16);

  /* Type */
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body:    'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --text-xs:   clamp(0.74rem, 0.7rem + 0.18vw, 0.84rem);
  --text-sm:   clamp(0.86rem, 0.8rem + 0.25vw, 0.96rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.08rem);
  --text-lg:   clamp(1.12rem, 1.02rem + 0.5vw, 1.26rem);
  --text-xl:   clamp(1.3rem, 1.15rem + 0.75vw, 1.55rem);
  --text-2xl:  clamp(1.55rem, 1.35rem + 0.95vw, 1.95rem);
  --text-3xl:  clamp(1.95rem, 1.6rem + 1.6vw, 2.7rem);
  --text-4xl:  clamp(2.35rem, 1.8rem + 2.5vw, 3.6rem);
  --text-5xl:  clamp(2.8rem, 2rem + 3.5vw, 4.7rem);
  --text-6xl:  clamp(3.2rem, 2.2rem + 4.6vw, 5.8rem);

  --lead-tight:   1.04;
  --lead-snug:    1.18;
  --lead-normal:  1.6;
  --lead-relaxed: 1.75;

  --section-px:    clamp(1.25rem, 0.75rem + 2vw, 2.5rem);
  --section-py:    clamp(3.5rem, 2.5rem + 4vw, 6.5rem);
  --section-py-lg: clamp(4.5rem, 3rem + 6vw, 9.5rem);
  --container:     min(80rem, 100% - 2 * var(--section-px));
  --measure:       60ch;

  --ease-out:  cubic-bezier(.2,.7,.2,1);
  --ease-soft: cubic-bezier(.4,0,.2,1);
  --dur-fast:  220ms;
  --dur:       420ms;
  --dur-slow:  950ms;

  --safe-bottom: env(safe-area-inset-bottom, 0);
  --safe-top:    env(safe-area-inset-top, 0);
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--lead-normal);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1, "liga" 1;
  overflow-x: clip;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
::selection { background: var(--bronze); color: var(--bone); }

.skip-link { position: absolute; left: -9999px; top: 0; padding: .5rem 1rem; background: var(--ink); color: var(--bone); z-index: 9999; }
.skip-link:focus { left: 1rem; top: 1rem; }

/* ===== Typography ===== */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 380;
  letter-spacing: -0.01em;
  line-height: var(--lead-tight);
  margin: 0;
  padding-bottom: .08em;
}
h1 em, h2 em, h3 em { font-style: italic; font-weight: 380; color: var(--bronze-deep); }
p { margin: 0 0 1em; max-width: var(--measure); }
p:last-child { margin-bottom: 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-body);
  font-size: var(--text-xs); font-weight: 500;
  text-transform: uppercase; letter-spacing: .2em;
  color: var(--bronze); margin: 0 0 1rem;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; opacity: .6; }
.lede {
  font-family: var(--font-display);
  font-size: var(--text-lg); line-height: var(--lead-snug);
  color: var(--ink-soft); font-weight: 380; max-width: 44ch;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: .55em;
  min-height: 48px; padding: .85rem 1.35rem;
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 500;
  border: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease-soft), color var(--dur-fast) var(--ease-soft), border-color var(--dur-fast) var(--ease-soft);
  white-space: nowrap;
}
.btn-sm { min-height: 42px; padding: .55rem 1rem; font-size: var(--text-xs); letter-spacing: .04em; text-transform: uppercase; }
.btn .arrow { display: inline-block; transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover .arrow { transform: translateX(3px); }
.btn-primary { background: var(--ink); color: var(--bone); border-color: var(--ink); }
.btn-primary:hover { background: var(--ink-deep); border-color: var(--ink-deep); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-ghost-light { background: transparent; color: var(--bone); border-color: var(--rule-on-dark); }
.btn-ghost-light:hover { border-color: var(--bone); }

/* ===== Reveal (opacity only) ===== */
.reveal { opacity: 0; transition: opacity var(--dur-slow) var(--ease-out); will-change: opacity; }
.reveal.in-view { opacity: 1; }
.reveal-d1.in-view { transition-delay: 90ms; }
.reveal-d2.in-view { transition-delay: 180ms; }
.reveal-d3.in-view { transition-delay: 270ms; }
.reveal-d4.in-view { transition-delay: 360ms; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transition: none; } html { scroll-behavior: auto; } }

/* Scroll-linked clip reveal */
.clip-reveal { --clip: 1; position: relative; overflow: hidden; }
.clip-reveal img { width: 100%; height: 100%; object-fit: cover; clip-path: inset(0 calc(var(--clip) * 100%) 0 0); transition: clip-path 80ms linear; will-change: clip-path; }
@media (prefers-reduced-motion: reduce) { .clip-reveal img { clip-path: none; transition: none; } }

/* ===== Header ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.1rem var(--section-px); padding-top: calc(1.1rem + var(--safe-top));
  background: transparent; color: var(--bone);
  border-bottom: 1px solid transparent;
  transition: background var(--dur) var(--ease-soft), color var(--dur) var(--ease-soft), border-color var(--dur) var(--ease-soft), padding var(--dur) var(--ease-soft);
}
.site-header.scrolled {
  background: rgba(237, 231, 219, .92); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  color: var(--ink); border-bottom-color: var(--rule-soft); padding-top: .8rem; padding-bottom: .8rem;
}
.brand { display: inline-flex; align-items: center; gap: .65rem; color: inherit; line-height: 1; }
.brand-logo { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.brand-text { display: inline-flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-family: var(--font-display); font-weight: 400; font-size: 1.18rem; letter-spacing: .01em; }
.brand-name em { font-style: italic; color: var(--bronze-soft); }
.site-header.scrolled .brand-name em { color: var(--bronze); }
.brand-sub { font-family: var(--font-body); font-size: .6rem; letter-spacing: .26em; text-transform: uppercase; opacity: .7; }

.nav { display: none; gap: 1.7rem; font-size: var(--text-sm); }
.nav a { padding: .25rem 0; transition: opacity var(--dur-fast); }
.nav a:hover { opacity: .6; }
.header-cta { display: none; align-items: center; gap: .5rem; padding: .7rem 1.1rem; font-size: var(--text-sm); font-weight: 500; border: 1px solid currentColor; }
.header-cta:hover { background: currentColor; }
.header-cta:hover, .header-cta:hover .arrow { color: var(--bg); }

.nav-toggle { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; color: inherit; }
.nav-toggle .bar, .nav-toggle .bar::before, .nav-toggle .bar::after { content: ""; display: block; width: 22px; height: 1.5px; background: currentColor; }
.nav-toggle .bar { position: relative; }
.nav-toggle .bar::before { position: absolute; top: -7px; left: 0; }
.nav-toggle .bar::after { position: absolute; top: 7px; left: 0; }

@media (min-width: 880px) {
  .nav, .header-cta { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* ===== Mobile drawer ===== */
.mobile-drawer {
  position: fixed; inset: 0; z-index: 90; background: var(--ink); color: var(--bone);
  padding: calc(2.5rem + var(--safe-top)) var(--section-px) calc(2rem + var(--safe-bottom));
  display: flex; flex-direction: column; justify-content: space-between;
  opacity: 0; pointer-events: none; transition: opacity var(--dur) var(--ease-soft);
}
.mobile-drawer.open { opacity: 1; pointer-events: auto; }
.mobile-drawer-close { position: absolute; top: calc(.85rem + var(--safe-top)); right: var(--section-px); width: 44px; height: 44px; color: var(--bone); }
.mobile-drawer-close::before, .mobile-drawer-close::after { content: ""; position: absolute; top: 50%; left: 50%; width: 22px; height: 1.5px; background: currentColor; }
.mobile-drawer-close::before { transform: translate(-50%, -50%) rotate(45deg); }
.mobile-drawer-close::after { transform: translate(-50%, -50%) rotate(-45deg); }
.mobile-nav { display: flex; flex-direction: column; gap: 1.3rem; margin-top: 2rem; font-family: var(--font-display); font-weight: 380; font-size: clamp(1.9rem, 6vw, 2.6rem); }
.mobile-nav a em { font-style: italic; color: var(--bronze-soft); }
.mobile-meta { display: flex; flex-direction: column; gap: .5rem; font-size: var(--text-sm); opacity: .8; }
.mobile-meta a:hover { color: var(--bronze-soft); }
@media (min-width: 880px) { .mobile-drawer { display: none; } }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: flex-end;
  padding: calc(5rem + var(--safe-top)) var(--section-px) clamp(2.5rem, 5vw, 4rem);
  overflow: hidden; isolation: isolate; background: var(--ink); color: var(--bone);
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-image {
  width: 100%; height: 100%; object-fit: cover; object-position: center 42%;
  opacity: 0; transform: scale(1.06);
  transition: opacity 1.4s var(--ease-out), transform 16s linear;
  filter: brightness(.66) saturate(.96) contrast(1.03); will-change: opacity, transform;
}
.hero.loaded .hero-image { opacity: 1; transform: scale(1); }
.hero-scrim { position: absolute; inset: 0; background: linear-gradient(to right, rgba(16,14,11,.86) 0%, rgba(16,14,11,.28) 52%, rgba(16,14,11,0) 78%); pointer-events: none; }
.hero-scrim::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(16,14,11,.6) 0%, transparent 30%); }
@media (max-width: 720px) { .hero-scrim { background: linear-gradient(to top, rgba(16,14,11,.92) 8%, rgba(16,14,11,.15) 72%); } .hero-scrim::after { display: none; } }

.hero-body { position: relative; z-index: 2; max-width: 40rem; width: 100%; }
.hero-eyebrow { color: var(--bronze-soft); margin-bottom: 1.4rem; opacity: 0; transition: opacity 1s var(--ease-out) .2s; }
.hero.loaded .hero-eyebrow { opacity: 1; }
.hero-headline { font-size: var(--text-5xl); line-height: 1.02; letter-spacing: -.02em; margin-bottom: 1.4rem; opacity: 0; transition: opacity 1s var(--ease-out) .35s; }
.hero.loaded .hero-headline { opacity: 1; }
.hero-headline em { color: var(--bone); font-style: italic; }
.hero-tagline { font-family: var(--font-display); font-size: var(--text-lg); line-height: var(--lead-snug); font-weight: 380; color: rgba(244,238,227,.9); margin-bottom: 1.9rem; max-width: 36ch; opacity: 0; transition: opacity 1s var(--ease-out) .5s; }
.hero.loaded .hero-tagline { opacity: 1; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; opacity: 0; transition: opacity 1s var(--ease-out) .65s; }
.hero.loaded .hero-actions { opacity: 1; }
.hero-actions .btn-primary { background: var(--bone); color: var(--ink); border-color: var(--bone); }
.hero-actions .btn-primary:hover { background: var(--bronze-soft); border-color: var(--bronze-soft); color: var(--ink); }
.hero-corner { position: absolute; top: calc(5rem + var(--safe-top)); right: var(--section-px); z-index: 2; display: none; align-items: center; gap: .65rem; font-size: var(--text-xs); letter-spacing: .2em; text-transform: uppercase; color: var(--bronze-soft); opacity: 0; transition: opacity 1s var(--ease-out) .55s; }
.hero.loaded .hero-corner { opacity: .9; }
.hero-corner-line { width: 30px; height: 1px; background: currentColor; opacity: .5; }
@media (min-width: 720px) { .hero-corner { display: inline-flex; } }

/* ===== Strip (quick facts) ===== */
.strip { background: var(--ink); color: var(--bone); padding: 1.25rem 0; overflow: hidden; }
.strip-inner { display: flex; gap: 2.75rem; width: max-content; padding: 0 var(--section-px); animation: marquee 38s linear infinite; }
.strip-inner > span { display: inline-flex; align-items: baseline; gap: .55rem; font-size: var(--text-sm); flex-shrink: 0; white-space: nowrap; }
.strip-inner b { font-family: var(--font-display); font-weight: 380; font-style: italic; font-size: var(--text-lg); }
.strip-inner em { font-style: normal; color: rgba(244,238,227,.55); font-size: var(--text-xs); letter-spacing: .14em; text-transform: uppercase; }
.strip-inner > span::before { content: "·"; color: var(--bronze-soft); margin-right: .55rem; font-size: 1.4em; line-height: 0; }
.strip-inner > span:first-child::before { content: none; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .strip-inner { animation: none; } }
@media (min-width: 760px) {
  .strip { padding: 1.6rem var(--section-px); }
  .strip-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; width: auto; max-width: var(--container); margin: 0 auto; padding: 0; animation: none; }
  .strip-inner > span { flex-direction: column; gap: .2rem; align-items: flex-start; white-space: normal; }
  .strip-inner > span::before { content: none; }
  .strip-inner > span[data-clone] { display: none; }
}

/* ===== Generic section ===== */
.section { padding: var(--section-py) var(--section-px); }
.wrap { max-width: var(--container); margin: 0 auto; }
.section-head { max-width: 52rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-head h2 { font-size: var(--text-4xl); line-height: 1.05; }
.section-head .lede { margin-top: 1.1rem; }

/* ===== Intro (manifesto) ===== */
.intro { background: var(--surface); }
.intro-grid { display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; }
.intro h2 { font-size: var(--text-3xl); line-height: 1.08; max-width: 18ch; }
.intro-body p { font-family: var(--font-display); font-size: var(--text-lg); line-height: var(--lead-snug); color: var(--ink-soft); font-weight: 380; }
.intro-creds { list-style: none; margin: 1.75rem 0 0; padding: 1.5rem 0 0; border-top: 1px solid var(--rule); display: grid; gap: 1.1rem; }
.intro-creds li { display: flex; gap: 1rem; align-items: baseline; }
.intro-creds .n { font-family: var(--font-display); font-style: italic; font-size: var(--text-lg); color: var(--bronze); flex-shrink: 0; min-width: 2.2rem; }
.intro-creds p { font-size: var(--text-sm); color: var(--text-muted); margin: 0; }
@media (min-width: 860px) { .intro-grid { grid-template-columns: 1fr 1.05fr; gap: 5rem; } }

/* ===== Services (editorial index, NOT cards) ===== */
.services { background: var(--bg); }
.svc-list { border-top: 1px solid var(--rule); }
.svc-item { display: grid; grid-template-columns: 1fr; gap: 1rem; padding: clamp(1.75rem, 3.5vw, 2.75rem) 0; border-bottom: 1px solid var(--rule); align-items: start; transition: background var(--dur); }
.svc-num { font-family: var(--font-display); font-style: italic; font-size: var(--text-lg); color: var(--bronze); }
.svc-main h3 { font-size: var(--text-2xl); line-height: 1.1; margin-bottom: .5rem; }
.svc-main p { font-size: var(--text-base); color: var(--text-muted); margin: 0; }
.svc-keywords { display: flex; flex-wrap: wrap; gap: .35rem .9rem; margin-top: 1rem; }
.svc-keywords span { font-size: var(--text-xs); letter-spacing: .04em; color: var(--ink-soft); position: relative; padding-left: .9rem; }
.svc-keywords span::before { content: ""; position: absolute; left: 0; top: .62em; width: 4px; height: 4px; background: var(--bronze-soft); border-radius: 50%; }
@media (min-width: 820px) {
  .svc-item { grid-template-columns: 3rem minmax(0, 1.4fr) minmax(0, 1fr); gap: 2.5rem; }
  .svc-keywords { margin-top: 0; flex-direction: column; gap: .55rem; }
}

/* ===== Feature rows ===== */
.feature { display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; }
.feature + .feature { margin-top: var(--section-py); }
.feature-media { position: relative; overflow: hidden; background: var(--sand); }
.feature-media img, .feature-media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.feature-media.ar-portrait { aspect-ratio: 4/5; }
.feature-media.ar-wide { aspect-ratio: 5/4; }
.feature-tag { position: absolute; left: 1rem; bottom: 1rem; font-size: var(--text-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--bone); background: rgba(16,14,11,.62); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); padding: .5rem .85rem; }
.feature-body h2 { font-size: var(--text-3xl); line-height: 1.06; margin-bottom: 1.1rem; }
.feature-body p { color: var(--ink-soft); }
.feature-meta { display: flex; flex-wrap: wrap; gap: .5rem .9rem; margin-top: 1.4rem; padding-top: 1.4rem; border-top: 1px solid var(--rule); }
.feature-meta span { font-size: var(--text-xs); letter-spacing: .04em; color: var(--text-muted); position: relative; padding-left: .9rem; }
.feature-meta span::before { content: ""; position: absolute; left: 0; top: .55em; width: 4px; height: 4px; background: var(--bronze-soft); border-radius: 50%; }
.media-duo { display: grid; gap: .8rem; }
.media-duo img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
@media (min-width: 880px) {
  .feature { grid-template-columns: 1fr 1fr; }
  .feature.rev .feature-media { order: 2; }
  .feature.lead-wide { grid-template-columns: 1.12fr .88fr; }
}

/* ===== Before / After slider ===== */
.ba { background: var(--surface); }
.ba-card { max-width: 540px; margin: 0 auto; background: var(--ink); padding: clamp(.7rem, 1.6vw, 1.1rem); }
.ba-card .ba-foot { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding: .85rem .25rem .2rem; }
.ba-card .ba-foot .t { font-family: var(--font-display); font-style: italic; font-size: var(--text-base); color: var(--bone); }
.ba-card .ba-foot .h { font-size: var(--text-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--bronze-soft); }
.ba-stage { position: relative; width: 100%; margin: 0 auto; aspect-ratio: 520/752; overflow: hidden; user-select: none; touch-action: pan-y; background: var(--sand); }
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-after-wrap { position: absolute; inset: 0; clip-path: inset(0 0 0 var(--pos, 50%)); }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px; background: var(--bone); transform: translateX(-1px); z-index: 3; }
.ba-knob { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 46px; height: 46px; border-radius: 50%; background: var(--bone); color: var(--ink); display: grid; place-items: center; box-shadow: 0 4px 18px rgba(16,14,11,.35); font-size: 1rem; }
.ba-label { position: absolute; top: 1rem; z-index: 2; font-size: var(--text-xs); letter-spacing: .16em; text-transform: uppercase; color: var(--bone); background: rgba(16,14,11,.55); padding: .35rem .7rem; }
.ba-label.before { left: 1rem; }
.ba-label.after { right: 1rem; }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; z-index: 4; margin: 0; }

/* ===== Gallery ===== */
.gallery { background: var(--bg); }
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem; }
.gallery-grid figure { position: relative; margin: 0; overflow: hidden; background: var(--sand); }
.gallery-grid img, .gallery-grid video { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out); }
.gallery-grid figure:hover img, .gallery-grid figure:hover video { transform: scale(1.04); }
.gallery-grid .g-tall { grid-row: span 2; }
.gallery-grid .ar1 { aspect-ratio: 1/1; }
.gallery-grid .ar45 { aspect-ratio: 4/5; }
.gallery-grid .artall { aspect-ratio: 4/5; }
.gallery-grid figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.4rem .85rem .7rem; background: linear-gradient(transparent, rgba(16,14,11,.78)); color: var(--bone); font-size: var(--text-xs); letter-spacing: .04em; }
@media (min-width: 720px) {
  .gallery-grid { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 1fr; }
  .gallery-grid .ar45, .gallery-grid .artall { aspect-ratio: auto; }
  .gallery-grid .g-tall { grid-row: span 2; }
}

/* ===== Process ===== */
.process { background: var(--ink); color: var(--bone); }
.process .eyebrow { color: var(--bronze-soft); }
.process .section-head h2 { color: var(--bone); }
.process .lede { color: rgba(244,238,227,.78); }
.steps { display: grid; grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--rule-on-dark); }
.step { display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; padding: 1.6rem 0; border-bottom: 1px solid var(--rule-on-dark); align-items: baseline; }
.step-num { font-family: var(--font-display); font-style: italic; font-size: var(--text-2xl); color: var(--bronze-soft); }
.step h3 { font-size: var(--text-xl); color: var(--bone); margin-bottom: .35rem; }
.step p { font-size: var(--text-sm); color: rgba(244,238,227,.7); margin: 0; }
@media (min-width: 820px) {
  .steps { grid-template-columns: repeat(2, 1fr); column-gap: 4rem; }
  .step { border-bottom: 1px solid var(--rule-on-dark); }
}

/* ===== Contact ===== */
.contact { background: var(--surface); }
.contact-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 4rem); }
.contact h2 { font-size: var(--text-4xl); line-height: 1.04; }
.contact h2 em { color: var(--bronze-deep); }
.contact-details { margin-top: 2rem; }
.detail { display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; padding: 1.05rem 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.detail:first-child { border-top: 1px solid var(--rule); }
.detail .k { font-size: var(--text-xs); letter-spacing: .16em; text-transform: uppercase; color: var(--text-muted); }
.detail .v { font-size: var(--text-lg); font-family: var(--font-display); }
.detail .v a:hover { color: var(--bronze-deep); }
.contact-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.contact-card { background: var(--ink); color: var(--bone); padding: clamp(1.75rem, 4vw, 2.75rem); display: flex; flex-direction: column; gap: 1.4rem; align-self: start; }
.contact-card .badge { width: clamp(120px, 30vw, 150px); border-radius: 50%; }
.contact-card .stamp { font-size: var(--text-xs); letter-spacing: .2em; text-transform: uppercase; color: var(--bronze-soft); }
.contact-card .who { font-family: var(--font-display); font-size: var(--text-2xl); }
.contact-card p { color: rgba(244,238,227,.78); font-size: var(--text-sm); }
.contact-card .area { display: inline-flex; align-items: center; gap: .55rem; font-size: var(--text-xs); letter-spacing: .06em; color: var(--bone); }
.contact-card .area::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #6fae6f; box-shadow: 0 0 0 4px rgba(111,174,111,.18); }
.contact-card .vat { font-size: var(--text-xs); color: rgba(244,238,227,.5); letter-spacing: .04em; }
@media (min-width: 860px) { .contact-grid { grid-template-columns: 1.3fr .85fr; } }

/* ===== Footer ===== */
.footer { background: var(--ink-deep); color: var(--bone); padding: clamp(2.5rem, 5vw, 3.5rem) var(--section-px); }
.footer-row { max-width: var(--container); margin: 0 auto; display: flex; flex-direction: column; gap: 1.75rem; }
.footer .brand-name { color: var(--bone); }
.footer-legal { font-size: var(--text-xs); color: rgba(244,238,227,.55); line-height: 1.8; }
.footer-social { display: flex; gap: .65rem; }
.footer-social a { width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--rule-on-dark); border-radius: 50%; transition: border-color var(--dur-fast), color var(--dur-fast); }
.footer-social a:hover { border-color: var(--bronze-soft); color: var(--bronze-soft); }
.footer-social svg { width: 18px; height: 18px; }
@media (min-width: 760px) { .footer-row { flex-direction: row; align-items: center; justify-content: space-between; } }

/* ===== Sticky mobile CTA ===== */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; display: flex; gap: .6rem; padding: .7rem var(--section-px) calc(.7rem + var(--safe-bottom)); background: rgba(237,231,219,.94); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-top: 1px solid var(--rule-soft); transform: translateY(110%); transition: transform var(--dur) var(--ease-soft); }
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta .btn { flex: 1; justify-content: center; }
@media (min-width: 880px) { .sticky-cta { display: none; } }

section[id] { scroll-margin-top: 76px; }