/* WRAPLAB — Car Wrapping Studio Zürich (fiktives Demo) */
/* ============ Tokens ============ */
:root {
  --graphite: #0c0d10;
  --graphite-2: #121318;
  --graphite-3: #181a21;
  --surface: #1c1e26;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.18);
  --white: #f6f7fb;
  --muted: #a2a6b4;
  --muted-2: #6f7280;
  --mag: #ff4ecd;
  --cyan: #33e6ff;
  --chrome: linear-gradient(135deg, #e9edf5, #a7adbd 45%, #f4f6fb 60%, #8b90a0);
  --irid: linear-gradient(120deg, #ff4ecd 0%, #a86bff 40%, #33e6ff 100%);
  --irid-soft: linear-gradient(120deg, rgba(255,78,205,.16), rgba(51,230,255,.16));
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  --maxw: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Space Grotesk", "Archivo", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

/* ============ Reset ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}
body {
  font-family: var(--font-body);
  background: var(--graphite);
  color: var(--white);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; }
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============ Layout helpers ============ */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; position: relative; }
.section--tight { padding: 64px 0; }
.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--irid);
  display: inline-block;
}
.gradient-text {
  background: var(--irid);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% auto;
  animation: iridShift 6s linear infinite;
}
@keyframes iridShift { to { background-position: 200% center; } }
.lead { font-size: clamp(1.05rem, 2.2vw, 1.25rem); color: var(--muted); max-width: 60ch; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 15px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.3s;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--irid); color: #0a0a0c; background-size: 200% auto; box-shadow: 0 10px 30px rgba(255, 78, 205, 0.25); }
.btn--primary:hover { background-position: 100% center; box-shadow: 0 14px 40px rgba(51, 230, 255, 0.35); }
.btn--ghost { background: rgba(255, 255, 255, 0.04); color: var(--white); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--cyan); background: rgba(51, 230, 255, 0.08); }
/* sheen */
.btn--primary::after {
  content: "";
  position: absolute;
  top: 0; left: -75%;
  width: 50%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.55), transparent);
  transform: skewX(-20deg);
  transition: left 0.7s var(--ease);
}
.btn--primary:hover::after { left: 130%; }

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background 0.4s var(--ease), border-color 0.4s, backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(12, 13, 16, 0.82);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom-color: var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.brand .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--irid);
  background-size: 200% auto;
  animation: iridShift 4s linear infinite;
  box-shadow: 0 0 14px rgba(255, 78, 205, 0.6);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
  padding: 9px 14px;
  border-radius: 999px;
  transition: color 0.25s, background 0.25s;
  position: relative;
}
.nav-links a:hover { color: var(--white); }
.nav-links a.active { color: var(--white); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 2px;
  height: 2px;
  background: var(--irid);
  border-radius: 2px;
}
.nav-cta { margin-left: 10px; }
.nav-cta .btn { padding: 11px 20px; font-size: 0.9rem; }
.hamburger {
  display: none;
  width: 44px; height: 44px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  border-radius: 12px;
  cursor: pointer;
  position: relative;
}
.hamburger span {
  position: absolute;
  left: 12px; right: 12px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.25s;
}
.hamburger span:nth-child(1) { top: 15px; }
.hamburger span:nth-child(2) { top: 21px; }
.hamburger span:nth-child(3) { top: 27px; }
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ============ Hero ============ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img, .hero-media video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 20%, rgba(255, 78, 205, 0.22), transparent 55%),
    radial-gradient(ellipse at 20% 80%, rgba(51, 230, 255, 0.2), transparent 50%),
    linear-gradient(180deg, rgba(12, 13, 16, 0.55) 0%, rgba(12, 13, 16, 0.75) 55%, var(--graphite) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero h1 {
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  max-width: 15ch;
  margin: 22px 0 20px;
}
.hero .lead { font-size: clamp(1.1rem, 2.4vw, 1.4rem); color: #cfd2dc; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.scroll-cue {
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-cue .line {
  width: 1px; height: 40px;
  background: linear-gradient(var(--cyan), transparent);
  animation: cueDrop 2s var(--ease) infinite;
}
@keyframes cueDrop { 0%, 100% { transform: scaleY(0.4); transform-origin: top; opacity: 0.3; } 50% { transform: scaleY(1); opacity: 1; } }

/* ============ Iridescent swatch marquee (signature motion) ============ */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--graphite-2);
  padding: 18px 0;
}
.marquee-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: marquee 34s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.swatch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--muted);
  white-space: nowrap;
}
.swatch .chip { width: 16px; height: 16px; border-radius: 50%; flex: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,.15); }

/* ============ Section heads ============ */
.section-head { max-width: 720px; margin-bottom: 54px; }
.section-head h2 { font-size: clamp(1.9rem, 4.5vw, 3rem); margin: 16px 0 14px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ============ USP grid ============ */
.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.usp {
  padding: 30px 26px;
  background: var(--graphite-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.4s var(--ease), border-color 0.4s;
}
.usp:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.usp .ico {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--irid-soft);
  display: grid; place-items: center;
  margin-bottom: 18px;
  font-size: 1.4rem;
}
.usp h3 { font-size: 1.15rem; margin-bottom: 8px; }
.usp p { color: var(--muted); font-size: 0.95rem; }

/* ============ Service teasers / cards ============ */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
}
.card {
  position: relative;
  background: var(--graphite-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.4s;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--irid-soft);
  opacity: 0;
  transition: opacity 0.45s;
  pointer-events: none;
}
.card:hover { transform: translateY(-7px); border-color: var(--line-strong); }
.card:hover::before { opacity: 1; }
.card > * { position: relative; }
.card .num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--cyan);
  letter-spacing: 0.15em;
}
.card h3 { font-size: 1.4rem; margin: 14px 0 12px; }
.card p { color: var(--muted); font-size: 0.98rem; }
.card .more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--white);
}
.card .more .arrow { transition: transform 0.35s var(--ease); }
.card:hover .more .arrow { transform: translateX(6px); }

/* ============ Counters ============ */
.counters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  text-align: center;
}
.counter { padding: 26px 14px; }
.counter .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  line-height: 1;
  background: var(--irid);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  background-size: 200% auto;
}
.counter .label { color: var(--muted); margin-top: 10px; font-size: 0.95rem; letter-spacing: 0.02em; }

/* ============ Split / feature ============ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: center;
}
.split.reverse .split-media { order: 2; }
.split-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
  position: relative;
}
.split-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.split-media:hover img { transform: scale(1.06); }
.split-body h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 16px 0 18px; }
.split-body p { color: var(--muted); margin-bottom: 16px; }
.check-list { display: grid; gap: 12px; margin: 22px 0; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; color: #d3d6e0; }
.check-list li::before {
  content: "";
  flex: none;
  width: 22px; height: 22px;
  margin-top: 2px;
  border-radius: 6px;
  background: var(--irid-soft);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2333e6ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px;
}

/* ============ Service detail blocks ============ */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 40px 0;
  border-top: 1px solid var(--line);
}
.service-block:first-of-type { border-top: none; }
.service-block.flip .sb-media { order: 2; }
.sb-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 11;
  background: var(--graphite-3);
}
.sb-media img { width: 100%; height: 100%; object-fit: cover; }
.sb-body h3 { font-size: clamp(1.5rem, 3.2vw, 2rem); margin: 14px 0 14px; }
.sb-body p { color: var(--muted); margin-bottom: 14px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255,255,255,.02);
}

/* ============ Gallery ============ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
}
.gitem {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
  cursor: pointer;
}
.gitem.tall { aspect-ratio: 3 / 4; }
.gitem img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.gitem:hover img { transform: scale(1.08); }
.gitem .cap {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  background: linear-gradient(180deg, transparent 40%, rgba(8, 8, 11, 0.88));
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.gitem:hover .cap, .gitem:focus-within .cap { opacity: 1; transform: translateY(0); }
.gitem .cap h4 { font-size: 1.15rem; margin-bottom: 8px; }
.finish-tag {
  align-self: flex-start;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  color: #0a0a0c;
  font-weight: 600;
}
.finish-tag.matt { background: linear-gradient(135deg, #c9cdd8, #8b90a0); }
.finish-tag.glanz { background: var(--irid); }
.finish-tag.chrome { background: var(--chrome); }

/* ============ Team ============ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}
.member {
  background: var(--graphite-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s;
}
.member:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.member .avatar {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: #0a0a0c;
  background: var(--irid);
  background-size: 200% auto;
}
.member .avatar.b { background: var(--chrome); color: #1a1a1f; }
.member .avatar.c { background: linear-gradient(135deg, #33e6ff, #a86bff); }
.member .avatar.d { background: linear-gradient(135deg, #ff4ecd, #ff8f5a); }
.member .info { padding: 22px; }
.member .info h3 { font-size: 1.2rem; }
.member .info .role { color: var(--cyan); font-size: 0.85rem; font-family: var(--font-display); letter-spacing: 0.04em; margin: 4px 0 10px; }
.member .info p { color: var(--muted); font-size: 0.9rem; }

/* ============ Process steps ============ */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.step { padding: 28px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--graphite-2); position: relative; }
.step .n { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: transparent; -webkit-text-stroke: 1.5px var(--line-strong); }
.step h3 { font-size: 1.1rem; margin: 8px 0 8px; }
.step p { color: var(--muted); font-size: 0.92rem; }

/* ============ CTA banner ============ */
.cta-banner {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 66px 44px;
  text-align: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--graphite-2);
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: var(--irid);
  background-size: 200% 200%;
  animation: iridMove 8s ease infinite;
  opacity: 0.16;
  z-index: 0;
}
@keyframes iridMove { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { font-size: clamp(1.9rem, 5vw, 3.2rem); margin-bottom: 16px; }
.cta-banner p { color: var(--muted); max-width: 52ch; margin: 0 auto 30px; }

/* ============ Contact / Form ============ */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: start; }
.form-card {
  background: var(--graphite-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.field { margin-bottom: 20px; }
.field label { display: block; font-family: var(--font-display); font-size: 0.85rem; margin-bottom: 8px; font-weight: 500; }
.field .req { color: var(--mag); }
.field input, .field select, .field textarea {
  width: 100%;
  background: var(--graphite);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.98rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(51, 230, 255, 0.15);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-note { font-size: 0.82rem; color: var(--muted-2); margin-top: 6px; }
.form-msg {
  display: none;
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 12px;
  background: var(--irid-soft);
  border: 1px solid var(--line-strong);
  font-size: 0.92rem;
}
.form-msg.show { display: block; }

.info-list { display: grid; gap: 22px; }
.info-item { display: flex; gap: 16px; }
.info-item .ico {
  flex: none; width: 46px; height: 46px; border-radius: 12px;
  background: var(--irid-soft); display: grid; place-items: center; font-size: 1.2rem;
}
.info-item h3 { font-size: 1.05rem; margin-bottom: 4px; }
.info-item p, .info-item a { color: var(--muted); font-size: 0.95rem; }
.info-item a:hover { color: var(--cyan); }
.map-placeholder {
  margin-top: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(51,230,255,.06) 1px, transparent 1px) 0 0 / 100% 40px,
    linear-gradient(90deg, rgba(255,78,205,.06) 1px, transparent 1px) 0 0 / 40px 100%,
    var(--graphite-2);
}
.map-placeholder .pin {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -100%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.map-placeholder .pin .dot {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--irid); box-shadow: 0 0 0 8px rgba(255,78,205,.15);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 6px rgba(255,78,205,.18); } 50% { box-shadow: 0 0 0 16px rgba(51,230,255,.04); } }
.map-placeholder .label {
  font-family: var(--font-display); font-size: 0.8rem; color: var(--white);
  background: rgba(12,13,16,.8); padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line);
}

/* ============ Page hero (subpages) ============ */
.page-hero {
  padding: 120px 0 70px;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 80% 0%, rgba(255,78,205,.14), transparent 55%),
              radial-gradient(ellipse at 0% 100%, rgba(51,230,255,.12), transparent 50%);
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2.4rem, 6vw, 4rem); margin: 18px 0 16px; max-width: 18ch; }
.breadcrumb { font-size: 0.85rem; color: var(--muted-2); }
.breadcrumb a:hover { color: var(--cyan); }

/* ============ FAQ ============ */
.faq { display: grid; gap: 12px; max-width: 820px; margin: 0 auto; }
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--graphite-2);
  padding: 4px 24px;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--cyan); font-size: 1.5rem; transition: transform 0.3s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 20px; }

/* ============ Footer ============ */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--graphite-2);
  padding: 64px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}
.footer-grid h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted-2); margin-bottom: 16px; }
.footer-grid a, .footer-grid p { color: var(--muted); font-size: 0.92rem; display: block; margin-bottom: 9px; }
.footer-grid a:hover { color: var(--cyan); }
.footer-brand p { max-width: 34ch; }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--muted-2);
}
.footer-bottom .signature { color: var(--muted); }

/* ============ Reveal animation ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-dir="left"] { transform: translateX(-46px); }
[data-reveal][data-dir="right"] { transform: translateX(46px); }
[data-reveal].in[data-dir] { transform: none; }
[data-delay="1"] { transition-delay: 0.08s; }
[data-delay="2"] { transition-delay: 0.16s; }
[data-delay="3"] { transition-delay: 0.24s; }
[data-delay="4"] { transition-delay: 0.32s; }

/* ============ Responsive ============ */
@media (max-width: 940px) {
  .split, .service-block, .service-block.flip, .contact-grid { grid-template-columns: 1fr; gap: 30px; }
  .split.reverse .split-media, .service-block.flip .sb-media { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}
@media (max-width: 780px) {
  .nav-cta { display: none; }
  .hamburger { display: block; }
  .nav-links {
    position: fixed;
    top: 78px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: rgba(12, 13, 16, 0.97);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
    padding: 14px 20px 26px;
    transform: translateY(-120%);
    transition: transform 0.45s var(--ease);
    max-height: calc(100vh - 78px);
    overflow-y: auto;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 14px 12px; font-size: 1.05rem; border-radius: 12px; }
  .nav-links a.active::after { left: 12px; right: auto; width: 22px; bottom: 8px; }
  .nav-links .btn { margin-top: 12px; justify-content: center; }
  .section { padding: 72px 0; }
  .hero { min-height: 88vh; }
}
@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .cta-banner { padding: 48px 24px; }
  .form-card { padding: 26px 20px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr; }
}