/* ─── TOKENS ─────────────────────────────────────────── */
:root {
  --ink: #1b1916;          /* warm charcoal: header, dark sections */
  --ink-2: #26221e;
  --ink-3: #3a3530;
  --text: #2b2722;
  --muted: #6b645b;
  --line: #e7e1d7;
  --bg: #ffffff;
  --bg-soft: #f6f2ec;      /* "mortar" off-white */
  --yellow: #ffd266;       /* sampled from the logo house */
  --yellow-2: #f7bf3a;
  --gold: #8a6400;         /* yellow family, readable on light backgrounds */
  --on-dark: #f4efe8;
  --on-dark-muted: rgba(244, 239, 232, 0.66);
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 18px 40px -18px rgba(27, 25, 22, 0.35);
  --font-d: 'Roboto Slab', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-b: 'Roboto', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --wrap: 1200px;
  --header-h: 72px;
  --brick-pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='32'%3E%3Cpath d='M0 .5h64M0 16.5h64M32.5 0v16M.5 16v16' fill='none' stroke='%23fff' stroke-opacity='.045'/%3E%3C/svg%3E");
}

/* ─── RESET ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  font-family: var(--font-b); font-size: 1rem; line-height: 1.65;
  color: var(--text); background: var(--bg);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3 { font-family: var(--font-d); color: var(--ink); line-height: 1.12; letter-spacing: 0.015em; text-transform: uppercase; font-weight: 700; }
figure { margin: 0; }
.i { flex-shrink: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--yellow); color: var(--ink); padding: 10px 16px; border-radius: 8px; font-weight: 600; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--yellow-2); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 20px; }
@media (min-width: 768px) { .wrap { padding-inline: 32px; } }

/* ─── BUTTONS ────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-d); font-weight: 600; font-size: 1rem; line-height: 1; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 12px 18px; border-radius: var(--radius-sm); border: 2px solid transparent;
  transition: background-color .18s, border-color .18s, color .18s, transform .15s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-lg { padding: 16px 22px; font-size: 1rem; }
.btn-yellow { background: var(--yellow); color: var(--ink); }
.btn-yellow:hover { background: var(--yellow-2); }
.btn-ghost { border-color: rgba(244, 239, 232, 0.28); color: var(--on-dark); }
.btn-ghost:hover { border-color: var(--yellow); color: var(--yellow); }

.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--gold); }
.link-arrow .i { transition: transform .18s; }
.link-arrow:hover .i, a:hover > .svc-body .link-arrow .i { transform: translateX(3px); }
.link-arrow-light { color: var(--yellow); }

/* ─── HEADER ─────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(27, 25, 22, 0.96);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.header-inner { height: var(--header-h); display: flex; align-items: center; gap: 16px; }
.logo img { height: 40px; width: auto; }
.main-nav { margin-left: auto; display: none; align-items: center; gap: 26px; }
.main-nav > a { color: var(--on-dark-muted); font-family: var(--font-d); font-weight: 500; font-size: 1rem; letter-spacing: 0.06em; text-transform: uppercase; transition: color .18s; }
.main-nav > a:hover, .main-nav > a[aria-current="page"] { color: #fff; }
.lang-switch { display: flex; gap: 2px; padding: 3px; border-radius: 8px; background: rgba(255, 255, 255, 0.06); }
.lang-btn { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em; padding: 5px 8px; border-radius: 6px; color: var(--on-dark-muted); }
.lang-btn:hover { color: #fff; }
.lang-btn.active { background: var(--yellow); color: var(--ink); }
.header-call { margin-left: auto; padding: 10px 14px; }
.header-call span { display: none; }
.menu-toggle { color: var(--on-dark); padding: 8px; margin-right: -8px; display: inline-flex; }

@media (min-width: 480px) { .header-call span { display: inline; } }
@media (max-width: 999px) {
  .main-nav.open {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: var(--header-h); left: 0; right: 0;
    background: var(--ink); padding: 8px 20px 20px; border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.3);
  }
  .main-nav.open > a { padding: 14px 0; font-size: 1.05rem; border-bottom: 1px solid rgba(255, 255, 255, 0.07); }
  .main-nav.open .lang-switch { margin-top: 16px; align-self: flex-start; }
}
@media (min-width: 1000px) {
  .main-nav { display: flex; }
  .header-call { margin-left: 8px; }
  .menu-toggle { display: none; }
}

/* ─── HERO ───────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 85% 20%, rgba(255, 210, 102, 0.10), transparent 60%),
    var(--brick-pattern), var(--ink);
  color: var(--on-dark);
  padding: 48px 0 64px;
}
.hero-grid { display: grid; gap: 44px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--yellow); margin-bottom: 18px;
}
.hero h1 { color: #fff; font-size: clamp(2.1rem, 6.4vw, 3.6rem); font-weight: 800; margin-bottom: 18px; }
.hero h1 .accent { color: var(--yellow); }
.lead { font-size: 1.08rem; color: var(--on-dark-muted); max-width: 560px; margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px 20px; }
.hero-badges li { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; color: var(--on-dark); }
.hero-badges .i { color: var(--yellow); }

.hero-media { position: relative; display: grid; grid-template-columns: 1fr 0.62fr; gap: 14px; align-items: end; }
.hero-photo { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo-main { aspect-ratio: 4 / 5; }
.hero-photo-side { aspect-ratio: 4 / 5; margin-bottom: 36px; border: 4px solid var(--ink); }
.photo-tag {
  position: absolute; left: 12px; bottom: 12px;
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--yellow); color: var(--ink);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.02em;
  padding: 6px 10px; border-radius: 999px;
}
.photo-tag-dark { background: rgba(27, 25, 22, 0.85); color: var(--on-dark); }

@media (min-width: 900px) {
  .hero { padding: 72px 0 96px; }
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: 56px; }
  .hero-media { grid-template-columns: 1fr 0.58fr; }
  .hero-photo-side { margin-left: -64px; margin-bottom: -40px; }
}

/* ─── TRUST STRIP ────────────────────────────────────── */
.trust { background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 16px; padding-block: 24px; }
.trust-grid li { display: flex; gap: 12px; align-items: flex-start; }
.trust-grid .i { color: var(--gold); margin-top: 2px; }
.trust-grid strong { display: block; font-family: var(--font-d); font-size: 0.98rem; color: var(--ink); line-height: 1.3; }
.trust-grid span { font-size: 0.85rem; color: var(--muted); line-height: 1.4; }
@media (min-width: 900px) { .trust-grid { grid-template-columns: repeat(4, 1fr); padding-block: 28px; } }

/* ─── SECTIONS ───────────────────────────────────────── */
.section { padding: 64px 0; }
.section-soft { background: var(--bg-soft); }
.section-dark { background: var(--brick-pattern), var(--ink); color: var(--on-dark); }
.section-dark h2 { color: #fff; }
.section-dark .section-lead { color: var(--on-dark-muted); }
.section-head { max-width: 680px; margin-bottom: 36px; }
.label { display: flex; align-items: center; gap: 10px; font-family: var(--font-d); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.section-dark .label { color: var(--yellow); }
.section h2 { font-size: clamp(1.7rem, 4.2vw, 2.5rem); font-weight: 800; margin-bottom: 14px; }
.section-lead { font-size: 1.05rem; color: var(--muted); }
@media (min-width: 900px) { .section { padding: 96px 0; } }

/* ─── SERVICES ───────────────────────────────────────── */
.svc-grid { display: grid; gap: 20px; }
@media (min-width: 640px) { .svc-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .svc-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.svc-card {
  display: flex; flex-direction: column; background: var(--bg);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.svc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.svc-photo { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-soft); }
.svc-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.svc-card:hover .svc-photo img { transform: scale(1.04); }
.svc-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.svc-body h3 { font-size: 1.2rem; font-weight: 700; }
.svc-body p { color: var(--muted); font-size: 0.95rem; flex: 1; }

/* ─── BEFORE / AFTER ─────────────────────────────────── */
.results-grid { display: grid; gap: 36px; align-items: center; }
@media (min-width: 900px) { .results-grid { grid-template-columns: 0.9fr 1.1fr; gap: 64px; } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0 28px; }
.chip {
  font-size: 0.88rem; font-weight: 600; padding: 9px 14px; border-radius: 999px;
  border: 1.5px solid rgba(244, 239, 232, 0.22); color: var(--on-dark);
  transition: background-color .18s, border-color .18s, color .18s;
}
.chip:hover { border-color: var(--yellow); }
.chip[aria-pressed="true"] { background: var(--yellow); border-color: var(--yellow); color: var(--ink); }

.results-media { max-width: 520px; width: 100%; justify-self: center; }
.ba[hidden] { display: none; }
.ba-frame {
  position: relative; aspect-ratio: 4 / 5; overflow: hidden;
  border-radius: var(--radius); background: var(--ink-2); user-select: none;
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.7);
}
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-tag {
  position: absolute; top: 14px; z-index: 2; pointer-events: none;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 6px 10px; border-radius: 999px;
}
.ba-tag-before { left: 14px; background: rgba(27, 25, 22, 0.82); color: #fff; }
.ba-tag-after { right: 14px; background: var(--yellow); color: var(--ink); }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 2; width: 3px;
  background: var(--yellow); transform: translateX(-50%); pointer-events: none;
}
.ba-handle .i {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 44px; height: 44px; padding: 12px; border-radius: 50%;
  background: var(--yellow); color: var(--ink); box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}
.ba-range {
  position: absolute; inset: 0; z-index: 3; width: 100%; height: 100%;
  opacity: 0; cursor: ew-resize; margin: 0; -webkit-appearance: none; appearance: none; touch-action: pan-y;
}
.ba-range::-webkit-slider-thumb { -webkit-appearance: none; width: 48px; height: 100vh; }
.ba-range::-moz-range-thumb { width: 48px; height: 100vh; border: 0; }
.ba-frame:has(.ba-range:focus-visible) { outline: 3px solid var(--yellow); outline-offset: 4px; }
.ba figcaption { margin-top: 14px; font-size: 0.92rem; color: var(--on-dark-muted); text-align: center; }

/* ─── WHY ────────────────────────────────────────────── */
.why-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .why-grid { grid-template-columns: 0.85fr 1.15fr; gap: 72px; } }
.why-photo { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 5; max-height: 560px; box-shadow: var(--shadow); }
.why-photo img { width: 100%; height: 100%; object-fit: cover; }
.why-list { display: grid; gap: 22px; margin-top: 28px; }
@media (min-width: 640px) { .why-list { grid-template-columns: 1fr 1fr; gap: 28px 32px; } }
.why-item { display: flex; gap: 14px; }
.why-item > .i { color: var(--ink); background: var(--yellow); border-radius: 8px; padding: 4px; width: 30px; height: 30px; }
.why-item h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
.why-item p { color: var(--muted); font-size: 0.95rem; }

/* ─── PROCESS ────────────────────────────────────────── */
.steps { display: grid; gap: 16px; counter-reset: step; }
@media (min-width: 640px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, 1fr); gap: 20px; } }
.step { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; position: relative; }
.step-num { display: block; font-family: var(--font-d); font-weight: 700; font-size: 2.4rem; line-height: 1; color: var(--yellow-2); margin-bottom: 14px; }
.step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.step p { color: var(--muted); font-size: 0.95rem; }

/* ─── SERVICE AREA ───────────────────────────────────── */
.area { display: flex; flex-direction: column; gap: 20px; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; background: var(--bg-soft); }
.area h2 { margin-bottom: 10px; }
.area-icon { width: 64px; height: 64px; border-radius: 16px; background: var(--ink); color: var(--yellow); display: grid; place-items: center; flex-shrink: 0; }
@media (min-width: 768px) { .area { flex-direction: row; align-items: center; gap: 28px; padding: 40px; } }

/* ─── CTA BAND ───────────────────────────────────────── */
.cta-band { background: var(--yellow); padding: 56px 0; }
.cta-inner { display: grid; gap: 24px; align-items: center; }
.cta-band h2 { font-size: clamp(1.6rem, 4vw, 2.3rem); font-weight: 800; margin-bottom: 8px; }
.cta-band p { color: var(--ink-3); max-width: 560px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-band .btn-yellow { background: var(--ink); color: #fff; }
.cta-band .btn-yellow:hover { background: var(--ink-3); }
.cta-band .btn-ghost { border-color: rgba(27, 25, 22, 0.35); color: var(--ink); }
.cta-band .btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
@media (min-width: 1000px) { .cta-inner { grid-template-columns: 1fr auto; gap: 40px; } .cta-band { padding: 72px 0; } }

/* ─── FOOTER ─────────────────────────────────────────── */
.site-footer { position: relative; background: #141210; color: var(--on-dark-muted); padding: 66px 0 24px; font-size: 0.93rem; }
.footer-grid { display: grid; gap: 36px; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr 0.8fr 1.2fr; gap: 40px; } }
.footer-brand img { height: 40px; width: auto; margin-bottom: 16px; }
.footer-brand p { max-width: 340px; }
.footer-h { font-family: var(--font-b); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #fff; margin-bottom: 14px; }
.footer-list { display: grid; gap: 9px; }
.footer-list a { transition: color .18s; display: inline-flex; align-items: center; gap: 8px; }
.footer-list a:hover { color: var(--yellow); }
.footer-contact .i { color: var(--yellow); }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.07); font-size: 0.8rem; color: rgba(244, 239, 232, 0.4); }

/* ─── MOBILE CALL BAR ────────────────────────────────── */
.mobile-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: grid; grid-template-columns: 1fr 1fr 1.6fr; gap: 8px;
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
  background: rgba(27, 25, 22, 0.97); border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.mobile-bar a {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  font-size: 0.75rem; font-weight: 600; color: var(--on-dark); padding: 7px 4px; border-radius: 10px;
}
.mobile-bar a .i { color: var(--yellow); }
.mobile-bar .mobile-bar-main { flex-direction: row; gap: 8px; background: var(--yellow); color: var(--ink); font-size: 0.9rem; }
.mobile-bar .mobile-bar-main .i { color: var(--ink); }
body { padding-bottom: 72px; }
@media (min-width: 900px) { .mobile-bar { display: none; } body { padding-bottom: 0; } }

/* ─── INNER PAGES ────────────────────────────────────── */
[hidden] { display: none !important; }
.narrow { max-width: 680px; }

.page-hero {
  background: radial-gradient(800px 400px at 90% 0%, rgba(255, 210, 102, 0.09), transparent 60%), var(--brick-pattern), var(--ink);
  color: var(--on-dark); padding: 28px 0 48px;
}
.page-hero-grid { display: grid; gap: 32px; align-items: center; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 5.6vw, 3.2rem); font-weight: 800; margin-bottom: 16px; }
.page-hero .lead { margin-bottom: 24px; max-width: 640px; }
.page-hero .hero-actions { margin-bottom: 0; }
.page-hero-photo { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 5; max-width: 380px; width: 100%; box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.7); }
.page-hero-photo img { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 900px) {
  .page-hero { padding: 36px 0 72px; }
  .page-hero.has-photo .page-hero-grid { grid-template-columns: 1fr 380px; gap: 64px; }
  .page-hero-photo { justify-self: end; }
}

.breadcrumb { margin-bottom: 22px; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 4px 0; font-size: 0.85rem; color: var(--on-dark-muted); }
.breadcrumb li + li::before { content: '›'; margin: 0 8px; opacity: 0.5; }
.breadcrumb a:hover { color: var(--yellow); }
.breadcrumb [aria-current] { color: var(--on-dark); }

/* service detail */
.detail-grid { display: grid; gap: 40px; }
@media (min-width: 900px) { .detail-grid { grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; } }
.detail-grid h2 { font-size: clamp(1.5rem, 3.4vw, 2rem); font-weight: 800; margin-bottom: 20px; }
.detail-card { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.check-list { display: grid; gap: 14px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list .i { color: var(--ink); background: var(--yellow); border-radius: 6px; padding: 3px; width: 24px; height: 24px; margin-top: 1px; }
.detail-note { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.95rem; }
.work-steps { display: grid; gap: 20px; }
.work-steps li { display: flex; gap: 18px; }
.work-steps .step-num { font-size: 1.8rem; min-width: 46px; margin: 0; }
.work-steps h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.work-steps p { color: var(--muted); font-size: 0.97rem; }

.ba-grid { display: grid; gap: 32px; }
@media (min-width: 700px) { .ba-grid { grid-template-columns: 1fr 1fr; gap: 36px; } }
.ba-grid .ba { max-width: 520px; width: 100%; margin-inline: auto; }
.ba-grid-light .ba figcaption { color: var(--muted); }
.ba-grid-light .ba-frame { box-shadow: var(--shadow); }
.section-dark .section-head h2 { color: #fff; }

.gallery { columns: 2; column-gap: 14px; }
.gallery li { break-inside: avoid; margin-bottom: 14px; }
.gallery figure { border-radius: var(--radius-sm); overflow: hidden; background: var(--bg-soft); }
.gallery img { width: 100%; height: auto; }
@media (min-width: 900px) { .gallery { columns: 3; column-gap: 20px; } .gallery li { margin-bottom: 20px; } }

.faq-wrap { max-width: 820px; }
.faq-wrap h2 { margin-bottom: 24px; }
.faq details { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 12px; }
.faq summary { cursor: pointer; padding: 18px 52px 18px 20px; font-weight: 600; font-family: var(--font-d); color: var(--ink); list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 1.5rem; font-weight: 400; color: var(--gold); }
.faq details[open] summary::after { content: '–'; }
.faq details p { padding: 0 20px 20px; color: var(--muted); }

/* portfolio */
.chips-row { margin: 0 0 36px; }
.chip-light { border-color: var(--line); color: var(--text); background: var(--bg); }
.chip-light:hover { border-color: var(--ink); }
.chip-light[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.pf-h { font-size: clamp(1.5rem, 3.4vw, 2rem); font-weight: 800; margin-bottom: 10px; }
.pf-lead { margin-bottom: 28px; }
.pf-h-photos { margin: 56px 0 24px; }

/* about */
.prose h2 { font-size: clamp(1.6rem, 4vw, 2.3rem); font-weight: 800; margin-bottom: 18px; }
.prose p { color: var(--muted); font-size: 1.05rem; margin-bottom: 16px; }
.facts { display: grid; gap: 16px; }
@media (min-width: 640px) { .facts { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .facts { grid-template-columns: repeat(4, 1fr); } }
.facts li { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; gap: 6px; }
.facts .i { color: var(--gold); margin-bottom: 6px; }
.facts strong { font-family: var(--font-d); font-size: 1.15rem; color: var(--ink); }
.facts span { color: var(--muted); font-size: 0.95rem; }
.why-list-wide { grid-template-columns: 1fr; }
@media (min-width: 700px) { .why-list-wide { grid-template-columns: 1fr 1fr; gap: 28px 48px; } }
@media (min-width: 1100px) { .why-list-wide { grid-template-columns: repeat(4, 1fr); gap: 28px; } }

/* contact */
.contact-grid { display: grid; gap: 32px; align-items: start; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 0.8fr 1.2fr; gap: 56px; } }
.contact-side { display: grid; gap: 14px; }
.contact-card, .contact-area {
  display: flex; align-items: center; gap: 16px; padding: 18px 20px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg);
  transition: border-color .18s, box-shadow .18s, transform .18s;
}
.contact-card:hover { border-color: var(--yellow-2); box-shadow: var(--shadow); transform: translateY(-2px); }
.contact-card strong, .contact-area strong { display: block; font-family: var(--font-d); color: var(--ink); line-height: 1.3; }
.contact-card span span, .contact-area span { color: var(--muted); font-size: 0.93rem; }
.contact-ico { width: 48px; height: 48px; border-radius: 12px; background: var(--ink); color: var(--yellow); display: grid; place-items: center; flex-shrink: 0; }
.contact-area { background: var(--bg-soft); }
.contact-area > .i { color: var(--gold); }
.form-card { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
@media (min-width: 640px) { .form-card { padding: 36px; } }
.form-card h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 6px; }
.form-lead { color: var(--muted); margin-bottom: 24px; }
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field-row { display: grid; gap: 18px; }
@media (min-width: 640px) { .field-row { grid-template-columns: 1fr 1fr; } }
.field label { font-weight: 600; font-size: 0.9rem; color: var(--ink); }
.field .opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: var(--text); background: #fff;
  border: 1.5px solid #d8d1c5; border-radius: var(--radius-sm); padding: 13px 14px;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid rgba(247, 191, 58, 0.5); border-color: var(--yellow-2); }
.field textarea { resize: vertical; min-height: 120px; }
.form-submit { justify-self: start; }

/* thanks / 404 */
.notfound { padding: 96px 0; }
.notfound h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; margin-bottom: 14px; }
.lead-dark { font-size: 1.1rem; color: var(--muted); margin-bottom: 28px; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-3); }
.big-ico { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: var(--yellow); color: var(--ink); margin-bottom: 22px; }

/* ─── GUIDES / ARTICLES ──────────────────────────────── */
.article-meta { font-size: 0.85rem; color: var(--on-dark-muted); margin: -8px 0 0; }
.article { max-width: 760px; margin-inline: auto; }
.article h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin: 44px 0 14px; }
.article h2:first-child { margin-top: 0; }
.article p { color: var(--text); font-size: 1.06rem; margin-bottom: 16px; }
.article-list { display: grid; gap: 12px; margin: 0 0 18px; padding-left: 0; }
.article-list li { position: relative; padding-left: 28px; font-size: 1.04rem; color: var(--text); }
.article-list li::before { content: ''; position: absolute; left: 0; top: 0.62em; width: 14px; height: 6px; background: var(--yellow-2); }
.article-link { margin-bottom: 8px !important; }
.article-link a { font-size: 1rem; }

/* ─── CONSTRUCTION ACCENTS ───────────────────────────── */
.label::before { content: ''; width: 28px; height: 4px; background: var(--yellow-2); flex-shrink: 0; }
.site-footer::before, .cta-band::after {
  content: ''; position: absolute; left: 0; right: 0; height: 10px;
  background: repeating-linear-gradient(-45deg, var(--yellow) 0 14px, var(--ink) 14px 28px);
}
.site-footer::before { top: 0; }
.cta-band { position: relative; }
.cta-band::after { bottom: 0; }
.trust-grid strong, .facts strong, .contact-card strong, .contact-area strong, .step h3, .work-steps h3, .why-item h3, .svc-body h3 { letter-spacing: 0.02em; }
.faq summary { text-transform: none; font-weight: 500; letter-spacing: 0.01em; font-size: 1.05rem; }
.hero h1 { font-size: clamp(2.3rem, 7vw, 4rem); }
.page-hero h1 { font-size: clamp(2.1rem, 6vw, 3.5rem); }
.section h2 { font-size: clamp(1.9rem, 4.6vw, 2.8rem); }
.section .detail-grid h2, .section .form-card h2, .section .pf-h { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.section .detail-card h2 { margin-bottom: 18px; }

/* ─── VARIANT B: slab headings (Roboto Slab is wider than Oswald, so sizes/tracking are tuned) ─── */
h1, h2, h3 { letter-spacing: 0.005em; font-weight: 800; line-height: 1.15; }
.btn, .main-nav > a, .label { font-weight: 700; letter-spacing: 0.04em; }
.btn { font-size: 0.9rem; }
.main-nav > a { font-size: 0.88rem; }
.main-nav { gap: 22px; }
.label { font-size: 0.78rem; }
.hero h1 { font-size: clamp(2rem, 5.6vw, 3.3rem); }
.page-hero h1 { font-size: clamp(1.8rem, 4.8vw, 2.9rem); }
.section h2 { font-size: clamp(1.6rem, 3.6vw, 2.3rem); }
.section .detail-grid h2, .section .form-card h2, .section .pf-h { font-size: clamp(1.4rem, 2.6vw, 1.8rem); }
.svc-body h3 { font-size: 1.05rem; }
.why-item h3, .step h3, .work-steps h3 { font-size: 0.98rem; }
.step-num { font-weight: 800; }
.faq summary { font-weight: 600; font-size: 1rem; }
.trust-grid strong, .facts strong, .contact-card strong, .contact-area strong { font-weight: 700; letter-spacing: 0.01em; }