/* Floor Sensation — site styles
   Design tokens lifted from brand-system.jsx + floor-b.jsx (selected handoff). */

:root {
  --ink: #171410;
  --paper: #FFF8EE;
  --muted: #8a7e68;
  --rule: #ead9b6;
  --accent: oklch(0.66 0.18 35);
  --accent-ink: #171410;

  /* Always-dark tokens for inverted bands (CTA final, footer) — these stay
     dark even in dark mode, so the contrast band remains the contrast band. */
  --ink-fixed: #14110C;
  --paper-fixed: #FFF8EE;
  --muted-fixed: #9a8e75;
  --rule-fixed: #2d2618;

  --hero-overlay: linear-gradient(180deg, rgba(20,15,10,.45) 0%, rgba(20,15,10,0) 35%, rgba(20,15,10,.7) 100%);
  --stripe-light-a: #ead9b6aa;
  --stripe-light-b: #ead9b655;
  --stripe-dark-a: #1c1915;
  --stripe-dark-b: #232017;

  --pad-x: 40px;
  --pad-y: 80px;
  --container: 1440px;

  --font-sans: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  --font-serif: 'Instrument Serif', 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

[data-theme="dark"] {
  --ink: #FFF1DC;
  --paper: #14110C;
  --muted: #9a8e75;
  --rule: #2d2618;
  --stripe-light-a: #2d2618aa;
  --stripe-light-b: #2d261855;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }

a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

em {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
}

.skip-link {
  position: absolute; left: -9999px; top: 8px;
  padding: 8px 14px; background: var(--ink); color: var(--paper);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
}
.skip-link:focus { left: 8px; z-index: 1000; }

/* ─── mono helpers ─────────────────────────────────────────────────────── */
.mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  /* color inherited from parent — caller chooses muted/accent/etc. */
}
.mono-row { display: inline-flex; align-items: center; gap: 8px; }
.dot { width: 6px; height: 6px; border-radius: 999px; background: var(--accent); display: inline-block; }
.marker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 16px;
}
.marker-inverted { color: color-mix(in oklab, var(--paper-fixed) 70%, transparent); }

/* ─── nav ──────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 18px var(--pad-x);
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
  transition: padding .2s ease, background .2s ease;
}
.nav.is-scrolled { padding-top: 12px; padding-bottom: 12px; }

.lockup { display: inline-flex; align-items: center; }
.logo {
  display: block;
  height: 38px;
  width: auto;
  object-fit: contain;
  transition: filter .15s ease;
}
[data-theme="light"] .logo { filter: invert(1) brightness(.12); }
[data-theme="dark"]  .logo { filter: none; }
@media (max-width: 640px) {
  .logo { height: 32px; }
}

.nav-links { display: flex; gap: 28px; justify-content: center; font-size: 13px; }
.nav-links a { padding: 4px 0; border-bottom: 1px solid transparent; transition: border-color .15s; }
.nav-links a:hover { border-bottom-color: var(--accent); }

.nav-actions { display: flex; align-items: center; gap: 12px; }

.lang-switcher {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 2px;
  gap: 0;
}
.lang {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 5px 9px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .14em;
  color: var(--muted);
  border-radius: 999px;
  transition: background .15s ease, color .15s ease;
}
.lang:hover { color: var(--ink); }
.lang[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
}

.theme-toggle {
  display: inline-flex;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 0;
  overflow: hidden;
  background: transparent;
  cursor: pointer;
  line-height: 0;
}
.theme-toggle span {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px;
  color: var(--ink);
  background: transparent;
  transition: background .15s ease, color .15s ease;
}
.theme-toggle svg { display: block; }
[data-theme="light"] .theme-toggle span[data-theme-value="light"],
[data-theme="dark"]  .theme-toggle span[data-theme-value="dark"] {
  background: var(--ink); color: var(--paper);
}

/* ─── buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 22px;
  font-size: 13px; font-weight: 600; letter-spacing: .02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, opacity .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-lg { padding: 18px 28px; font-size: 14px; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { opacity: .92; }
.btn-ghost-light {
  background: transparent;
  color: var(--paper-fixed);
  border-color: var(--paper-fixed);
}
.btn-ghost-light:hover { background: rgba(255,248,238,.08); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.nav-cta { padding: 10px 16px; font-size: 12px; }

/* ─── placeholder (striped) ───────────────────────────────────────────── */
.placeholder {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: repeating-linear-gradient(135deg,
    var(--stripe-light-a) 0 14px,
    var(--stripe-light-b) 14px 28px);
  border: 1px solid var(--rule);
  overflow: hidden;
}
.placeholder.placeholder-dark {
  background: repeating-linear-gradient(135deg,
    var(--stripe-dark-a) 0 14px,
    var(--stripe-dark-b) 14px 28px);
  border-color: #2a2620;
}
.placeholder > img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.placeholder:has(> img) {
  background: none;
  border-color: transparent;
}
.placeholder:has(> img) > .placeholder-tag,
.placeholder:has(> img) > .placeholder-label { display: none; }
.placeholder-tag {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--muted);
}
.placeholder-dark .placeholder-tag { color: #6a6760; }
.placeholder-label {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  padding: 0 16px;
}
.placeholder-dark .placeholder-label { color: #8a857a; }

/* ─── §01 hero ─────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  border-bottom: 1px solid var(--ink);
}
.hero-media {
  height: 680px;
  aspect-ratio: auto;
  border: none;
  border-bottom: 1px solid var(--ink);
}
.hero-overlay {
  position: absolute; inset: 0;
  padding: 56px var(--pad-x);
  display: flex; flex-direction: column; justify-content: space-between;
  color: #FFF8EE;
  background: var(--hero-overlay);
}
.hero-top {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--paper-fixed);
}
.hero-headline {
  font-size: clamp(56px, 7vw, 100px);
  line-height: .9;
  letter-spacing: -.04em;
  font-weight: 400;
  margin: 0;
  max-width: 1100px;
}
.hero-foot {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 32px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.hero-sub { font-size: 17px; max-width: 460px; margin: 0; color: #f0e9d8; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* ─── shared section frame ────────────────────────────────────────────── */
.section {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--pad-y) var(--pad-x);
}
.section-bordered { border-bottom: 1px solid var(--rule); }
.section-h {
  font-size: clamp(36px, 5vw, 56px);
  letter-spacing: -.03em;
  font-weight: 400;
  margin: 0 0 48px;
  max-width: 1000px;
  line-height: 1.05;
}

.link-accent {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent);
}
.link-accent:hover { opacity: .8; }

/* ─── §02 services ────────────────────────────────────────────────────── */
.services-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}
.service-card { display: flex; flex-direction: column; gap: 10px; }
.service-card .placeholder { aspect-ratio: 4 / 5; }
.service-name {
  font-size: 22px; letter-spacing: -.02em; font-weight: 400; margin: 6px 0 0;
}
.service-desc { color: var(--muted); margin: 0; font-size: 13.5px; }

/* ─── §03 sectors ─────────────────────────────────────────────────────── */
.sectors {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule);
}
.sector {
  padding: 28px 22px 32px;
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 12px;
}
.sector:last-child { border-right: none; }
.sector-num { color: var(--accent); }
.sector-name { font-size: 32px; letter-spacing: -.02em; font-weight: 400; margin: 0; }
.sector p { margin: 0; color: var(--muted); font-size: 14px; }

/* ─── §04 differentiators ─────────────────────────────────────────────── */
.diff-list { list-style: none; padding: 0; margin: 0; }
.diff-row {
  display: grid;
  grid-template-columns: 60px 360px 1fr 200px;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--rule);
}
.diff-row:last-child { border-bottom: 1px solid var(--rule); }
.diff-num { color: var(--muted); }
.diff-title { font-size: 28px; letter-spacing: -.02em; }
.diff-body { color: var(--muted); font-size: 14px; }
.diff-cta { text-align: right; color: var(--accent); }

/* ─── §05 featured projects ───────────────────────────────────────────── */
.featured-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.featured { display: flex; flex-direction: column; gap: 12px; }
.featured .placeholder { aspect-ratio: 16 / 10; }
.featured-meta {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 14px;
  color: var(--ink);
}
.featured-meta .mono { color: var(--accent); }

/* ─── §06 testimonials ────────────────────────────────────────────────── */
.quotes {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.quote {
  padding: 28px 22px;
  border: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 18px;
}
.quote-body {
  font-size: 22px; line-height: 1.35; letter-spacing: -.01em; margin: 0;
}
.quote-body .q {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.6em; line-height: 0;
  vertical-align: -.22em;
  color: var(--accent);
  margin-right: .04em;
}
.quote-body .q + .q { margin-left: .04em; }
.quote-meta { color: var(--muted); margin: 0; }

/* ─── §07 process ─────────────────────────────────────────────────────── */
.steps {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 18px;
  align-items: stretch;
}
.step {
  padding: 26px 22px;
  border: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 10px;
}
.step-num { color: var(--accent); }
.step-name { margin: 0; font-size: 24px; letter-spacing: -.02em; font-weight: 400; }
.step p { margin: 0; color: var(--muted); font-size: 13.5px; }
.step-arrow {
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 18px;
  color: var(--accent);
  letter-spacing: 0;
}

/* ─── §08 cta final (always-dark contrast band) ───────────────────────── */
.cta-final {
  background: var(--ink-fixed);
  color: var(--paper-fixed);
  padding: 112px var(--pad-x);
}
.cta-final .marker { color: color-mix(in oklab, var(--paper-fixed) 60%, transparent); }
.cta-headline {
  font-size: clamp(44px, 7vw, 88px);
  line-height: .92;
  letter-spacing: -.04em;
  font-weight: 400;
  margin: 12px 0 16px;
  max-width: 1200px;
}
.cta-sub {
  font-size: 16px; max-width: 600px; margin: 0 0 36px;
  color: color-mix(in oklab, var(--paper-fixed) 75%, transparent);
}
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ─── footer (always-dark contrast band) ──────────────────────────────── */
.site-footer {
  background: var(--ink-fixed);
  color: var(--paper-fixed);
  padding: 32px var(--pad-x);
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .18em; text-transform: uppercase;
  border-top: 1px solid var(--rule-fixed);
  display: flex; flex-direction: column; gap: 24px;
}
.site-footer a:hover { color: var(--accent); }

.footer-row {
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px; flex-wrap: wrap;
}

.socials {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: 6px;
}
.socials a {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px;
  border: 1px solid var(--rule-fixed);
  border-radius: 999px;
  color: var(--paper-fixed);
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.socials a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.footer-email {
  color: color-mix(in oklab, var(--paper-fixed) 80%, transparent);
}

.footer-legal {
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid var(--rule-fixed);
  font-size: 10px;
  color: color-mix(in oklab, var(--paper-fixed) 60%, transparent);
  letter-spacing: .14em;
  line-height: 1.7;
}

@media (max-width: 640px) {
  .footer-row { flex-direction: column; align-items: flex-start; gap: 18px; }
  .footer-legal { font-size: 9px; letter-spacing: .12em; }
}

/* ─── floating CTA ────────────────────────────────────────────────────── */
.floating-cta {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  background: var(--accent); color: var(--accent-ink);
  padding: 14px 20px;
  font-size: 13px; font-weight: 600; letter-spacing: .02em;
  box-shadow: 0 14px 40px rgba(20,15,10,.25);
  opacity: 0; pointer-events: none;
  transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease;
}
.floating-cta.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.floating-cta:hover { transform: translateY(-2px); }

/* ─── responsive ──────────────────────────────────────────────────────── */
@media (max-width: 1280px) {
  :root { --pad-y: 64px; }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1100px) {
  .diff-row { grid-template-columns: 40px 280px 1fr 140px; }
  .steps { grid-template-columns: 1fr; gap: 14px; }
  .step-arrow { display: none; }
}
/* ─── hamburger button (hidden on desktop) ────────────────────────── */
.nav-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px 4px;
  flex-shrink: 0;
}
.hamburger-bar {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--ink);
  border-radius: 1px;
  transition: transform .25s ease, opacity .2s ease;
  transform-origin: center;
}
.nav-menu-btn[aria-expanded="true"] .hamburger-bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-menu-btn[aria-expanded="true"] .hamburger-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-menu-btn[aria-expanded="true"] .hamburger-bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 900px) {
  :root { --pad-x: 24px; --pad-y: 56px; }
  .nav { grid-template-columns: auto auto; padding: 14px var(--pad-x); }
  /* nav-links becomes a full-screen overlay on mobile */
  .nav-links {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
    padding: 80px var(--pad-x) var(--pad-x);
    background: var(--paper);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity .25s ease, transform .25s ease;
  }
  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }
  .nav-links a {
    display: block;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(28px, 7vw, 44px);
    letter-spacing: -.02em;
    line-height: 1.15;
    padding: 14px 0;
    width: 100%;
    border-bottom: 1px solid var(--rule);
    color: var(--ink);
    transition: color .15s, padding-left .15s;
  }
  .nav-links a:hover,
  .nav-links a[aria-current="page"] { color: var(--accent); padding-left: 6px; }
  .nav-menu-btn { display: flex; }
  .nav-actions { justify-self: end; }
  .featured-grid { grid-template-columns: repeat(2, 1fr); }
  .quotes { grid-template-columns: 1fr; }
  .sectors { grid-template-columns: 1fr; border-top: none; }
  .sector { border-right: none; border-top: 1px solid var(--rule); padding: 24px 0; }
  .diff-row { grid-template-columns: 40px 1fr; row-gap: 6px; padding: 20px 0; }
  .diff-body { grid-column: 2; }
  .diff-cta { grid-column: 2; text-align: left; }
  .cta-final { padding: 80px var(--pad-x); }
  .section-h { margin-bottom: 36px; }
}
@media (max-width: 640px) {
  :root { --pad-y: 44px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .featured-grid { grid-template-columns: 1fr; }
  .hero-overlay { padding: 28px var(--pad-x); }
  .hero-media { height: 520px; }
  .hero-headline { font-size: clamp(38px, 11vw, 72px); }
  .hero-foot { flex-direction: column; align-items: flex-start; gap: 20px; }
  .hero-sub { font-size: 15px; }
  .hero-top { font-size: 10px; }
  .nav-cta { display: none; }
  .lang-switcher { padding: 1px; }
  .lang { padding: 4px 6px; font-size: 9px; letter-spacing: .1em; }
  .cta-final { padding: 64px var(--pad-x); }
  .floating-cta { left: 20px; right: 20px; text-align: center; justify-content: center; display: flex; bottom: 80px; }
  .section-h { margin-bottom: 28px; }
  .page-hero-sub { font-size: 16px; }
  .faq summary { font-size: 17px; }
  .tabs { display: flex; flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 4px; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ═══════════════════════════════════════════════════════════════════════
   Components added for the rest of the site (pistas, contactos, faq, etc.)
   ═══════════════════════════════════════════════════════════════════════ */

/* ─── partial skeletons (prevent layout jumps) ──────────────────────── */
[data-include="nav"] {
  display: block;
  min-height: 76px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
[data-include="footer"] {
  display: block;
  min-height: 240px;
  background: var(--ink-fixed);
}

/* ─── active nav link ───────────────────────────────────────────────── */
.nav-links a[aria-current="page"] {
  border-bottom-color: var(--accent);
  color: var(--ink);
}

/* ─── footer-nav (sitemap row) ──────────────────────────────────────── */
.footer-nav {
  display: flex; flex-wrap: wrap; gap: 18px 22px;
  padding: 18px 0;
  border-top: 1px solid var(--rule-fixed);
}
.footer-nav a {
  color: color-mix(in oklab, var(--paper-fixed) 70%, transparent);
  font-size: 10px;
}
.footer-nav a:hover { color: var(--accent); }

/* ─── inner-page hero (smaller than the home reel) ──────────────────── */
.page-hero {
  padding: 80px var(--pad-x) 64px;
  max-width: var(--container);
  margin: 0 auto;
  border-bottom: 1px solid var(--rule);
}
.page-hero .marker { margin-bottom: 20px; }
.page-hero-h {
  font-size: clamp(44px, 6.5vw, 88px);
  letter-spacing: -.04em;
  font-weight: 400;
  line-height: 1;
  margin: 0 0 20px;
  max-width: 1100px;
}
.page-hero-sub {
  font-size: 18px;
  max-width: 720px;
  color: var(--muted);
  margin: 0 0 28px;
  line-height: 1.5;
}
.page-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ─── spec table (Pistas: tamanhos / especificações) ────────────────── */
.spec-table-wrap { overflow-x: auto; }
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 640px;
}
.spec-table th, .spec-table td {
  text-align: left;
  padding: 18px 16px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.spec-table thead th {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  border-bottom: 1px solid var(--ink);
}
.spec-table tbody th {
  font-weight: 500;
  font-size: 16px;
  letter-spacing: -.01em;
}
.spec-table tbody tr:hover td,
.spec-table tbody tr:hover th { background: color-mix(in oklab, var(--accent) 6%, transparent); }
.spec-table .num {
  font-family: var(--font-mono);
  text-align: right;
  white-space: nowrap;
  color: var(--muted);
}

/* ─── faq (native <details>) ────────────────────────────────────────── */
.faq {
  list-style: none; padding: 0; margin: 0;
}
.faq details {
  border-top: 1px solid var(--rule);
  padding: 22px 0;
}
.faq details:last-child { border-bottom: 1px solid var(--rule); }
.faq summary {
  cursor: pointer;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 28px;
  align-items: start;
  gap: 24px;
  font-size: 20px;
  letter-spacing: -.01em;
  outline: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--accent);
  transition: transform .2s ease;
  transform-origin: center;
  justify-self: end;
  padding-top: 2px;
}
.faq details[open] summary::after { content: "×"; }
.faq summary:focus-visible { color: var(--accent); }
.faq .answer {
  padding-top: 14px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
  max-width: 800px;
}
.faq-category {
  margin-top: 56px;
}
.faq-category:first-child { margin-top: 0; }
.faq-category h3 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
  font-weight: 500;
}

/* ─── tabs / filter pills ───────────────────────────────────────────── */
.tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  margin-bottom: 36px;
}
.tabs button {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  border-radius: 999px;
  transition: background .15s ease, color .15s ease;
}
.tabs button:hover { color: var(--ink); }
.tabs button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
}

/* ─── form (contactos) ──────────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 18px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}
.field label .req { color: var(--accent); }
.input, .select, .textarea {
  font: inherit;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--rule);
  padding: 12px 14px;
  border-radius: 0;
  width: 100%;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.textarea { min-height: 120px; resize: vertical; font-family: inherit; }
.select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(-45deg, transparent 50%, var(--muted) 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 32px; }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: inset 0 -2px 0 0 var(--accent);
}
.checks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 18px;
  margin-top: 4px;
}
.check {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px;
  cursor: pointer;
  padding: 6px 0;
}
.check input[type="checkbox"] {
  appearance: none;
  width: 16px; height: 16px;
  border: 1px solid var(--rule);
  display: inline-grid; place-items: center;
  cursor: pointer;
}
.check input[type="checkbox"]:checked {
  background: var(--accent); border-color: var(--accent);
}
.check input[type="checkbox"]:checked::after {
  content: "✓"; color: var(--accent-ink); font-size: 11px; line-height: 1;
}
.form-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.form-note { font-size: 12px; color: var(--muted); margin: 0; }

.contact-side {
  display: flex; flex-direction: column; gap: 36px;
}
.contact-block {
  display: flex; flex-direction: column; gap: 6px;
  padding: 22px 0;
  border-top: 1px solid var(--rule);
}
.contact-block:last-child { border-bottom: 1px solid var(--rule); }
.contact-block .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-block a, .contact-block p { font-size: 18px; letter-spacing: -.01em; margin: 0; }
.contact-block a:hover { color: var(--accent); }

.btn-whatsapp {
  background: #25D366;
  color: #0B1F12;
}
.btn-whatsapp:hover { background: #20bd5a; }

/* ─── stats grid (Sobre — Em números) ───────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.stat {
  padding: 28px 22px;
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 6px;
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(56px, 7vw, 88px);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--accent);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─── timeline (Sobre — História) ───────────────────────────────────── */
.timeline {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 8px 32px;
}
.timeline-row { display: contents; }
.timeline .year {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 22px;
}
.timeline .entry {
  padding: 22px 0;
  border-top: 1px solid var(--rule);
}
.timeline .entry h3 {
  font-size: 24px;
  letter-spacing: -.02em;
  font-weight: 400;
  margin: 0 0 8px;
}
.timeline .entry p { margin: 0; color: var(--muted); }

/* ─── brand strip (sister brands) ───────────────────────────────────── */
.brand-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--rule);
}
.brand-cell {
  padding: 28px 22px;
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 8px;
}
.brand-cell:last-child { border-right: none; }
.brand-cell .name {
  font-size: 18px; letter-spacing: -.01em;
}
.brand-cell .tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─── values cards ──────────────────────────────────────────────────── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.value-card {
  padding: 28px 22px;
  border: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 10px;
}
.value-card .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--accent);
}
.value-card h3 { font-size: 22px; letter-spacing: -.02em; font-weight: 400; margin: 0; }
.value-card p { margin: 0; color: var(--muted); font-size: 14px; }

/* ─── logo wall (Corporativos) ──────────────────────────────────────── */
.logo-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border: 1px solid var(--rule);
}
.logo-cell {
  aspect-ratio: 3 / 2;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}
.logo-cell:nth-child(6n) { border-right: none; }
.logo-cell:nth-last-child(-n+6) { border-bottom: none; }

/* ─── pricing tiers (Casamentos) ────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.tier {
  padding: 32px 24px;
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 14px;
}
.tier:last-child { border-right: none; }
.tier-name { font-size: 32px; letter-spacing: -.02em; }
.tier-price {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--accent);
}
.tier ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
  font-size: 14px;
  color: var(--muted);
}
.tier ul li::before {
  content: "—";
  margin-right: 10px;
  color: var(--accent);
}

/* ─── editorial gallery (mixed-aspect) ──────────────────────────────── */
.editorial-gallery {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.editorial-gallery .placeholder { aspect-ratio: 4 / 5; }
.editorial-gallery > :nth-child(1) { grid-column: span 4; }
.editorial-gallery > :nth-child(1) .placeholder { aspect-ratio: 16 / 9; }
.editorial-gallery > :nth-child(2) { grid-column: span 2; }
.editorial-gallery > :nth-child(3) { grid-column: span 2; }
.editorial-gallery > :nth-child(4) { grid-column: span 2; }
.editorial-gallery > :nth-child(4) .placeholder { aspect-ratio: 1 / 1; }
.editorial-gallery > :nth-child(5) { grid-column: span 2; }
.editorial-gallery > :nth-child(6) { grid-column: span 3; }
.editorial-gallery > :nth-child(6) .placeholder { aspect-ratio: 16 / 10; }
.editorial-gallery > :nth-child(7) { grid-column: span 3; }
.editorial-gallery > :nth-child(7) .placeholder { aspect-ratio: 16 / 10; }

/* ─── feature list (Pistas subpages — características) ──────────────── */
.feature-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.feature-list .feat {
  padding: 24px 22px;
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 8px;
}
.feature-list .feat:last-child { border-right: none; }
.feature-list .feat h3 { font-size: 22px; letter-spacing: -.02em; font-weight: 400; margin: 0; }
.feature-list .feat p { margin: 0; color: var(--muted); font-size: 14px; }
.feature-list .feat .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--accent);
}

/* ─── trust signals (Pistas — Segurança) ────────────────────────────── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.trust-card {
  padding: 28px 24px;
  border: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 12px;
}
.trust-card .badge {
  width: 44px; height: 44px;
  border: 1px solid var(--accent);
  color: var(--accent);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -.02em;
}
.trust-card h3 { font-size: 20px; letter-spacing: -.01em; font-weight: 400; margin: 0; }
.trust-card p { margin: 0; color: var(--muted); font-size: 14px; }

/* ─── service detail block (Serviços Complementares) ────────────────── */
.svc-block {
  padding: var(--pad-y) 0;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.svc-block:first-of-type { border-top: none; }
.svc-block h3 {
  font-size: clamp(28px, 3.5vw, 44px);
  letter-spacing: -.03em;
  font-weight: 400;
  margin: 12px 0 16px;
  line-height: 1.1;
}
.svc-block .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--accent);
}
.svc-block p { margin: 0 0 14px; color: var(--muted); font-size: 15px; line-height: 1.65; max-width: 520px; }
.svc-block ul { padding: 0; margin: 14px 0 18px; list-style: none; display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.svc-block ul li::before { content: "—"; margin-right: 10px; color: var(--accent); }
.svc-block .placeholder { aspect-ratio: 4 / 3; }
.svc-block.flip > :first-child { order: 2; }

/* ─── legal documents ───────────────────────────────────────────────── */
.legal-doc {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--pad-y) var(--pad-x);
}
.legal-doc h1 {
  font-size: clamp(40px, 5vw, 56px);
  letter-spacing: -.03em;
  font-weight: 400;
  line-height: 1.05;
  margin: 0 0 12px;
}
.legal-doc .updated {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 36px;
}
.legal-doc h2 {
  font-size: 22px;
  letter-spacing: -.01em;
  font-weight: 500;
  margin: 36px 0 12px;
}
.legal-doc h3 {
  font-size: 16px;
  letter-spacing: -.01em;
  font-weight: 600;
  margin: 24px 0 8px;
}
.legal-doc p, .legal-doc li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}
.legal-doc ul, .legal-doc ol { padding-left: 22px; margin: 12px 0; }
.legal-doc a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

/* ─── responsive overrides for new components ───────────────────────── */
@media (max-width: 1100px) {
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2n) { border-right: none; }
  .stats-grid > .stat { border-bottom: 1px solid var(--rule); }
  .stats-grid > .stat:nth-last-child(-n+2) { border-bottom: none; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-strip { grid-template-columns: repeat(2, 1fr); }
  .brand-cell:nth-child(2n) { border-right: none; }
  .brand-cell { border-bottom: 1px solid var(--rule); }
  .brand-cell:nth-last-child(-n+2) { border-bottom: none; }
  .logo-wall { grid-template-columns: repeat(4, 1fr); }
  .logo-cell:nth-child(6n) { border-right: 1px solid var(--rule); }
  .logo-cell:nth-child(4n) { border-right: none; }
  .feature-list { grid-template-columns: 1fr; }
  .feature-list .feat { border-right: none; border-bottom: 1px solid var(--rule); }
  .feature-list .feat:last-child { border-bottom: none; }
  .editorial-gallery { grid-template-columns: repeat(4, 1fr); }
  .editorial-gallery > :nth-child(n) { grid-column: span 2; }
  .editorial-gallery > :nth-child(n) .placeholder { aspect-ratio: 4 / 5; }
}
@media (max-width: 900px) {
  .form-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline .year { padding-top: 0; }
  .timeline .entry { border-top: none; padding-top: 8px; padding-bottom: 22px; border-bottom: 1px solid var(--rule); }
  .pricing-grid { grid-template-columns: 1fr; }
  .tier { border-right: none; border-bottom: 1px solid var(--rule); }
  .tier:last-child { border-bottom: none; }
  .trust-grid { grid-template-columns: 1fr; }
  .svc-block { grid-template-columns: 1fr; gap: 24px; }
  .svc-block.flip > :first-child { order: 0; }
}
@media (max-width: 640px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat { border-right: none !important; }
  .values-grid { grid-template-columns: 1fr; }
  .brand-strip { grid-template-columns: 1fr; }
  .brand-cell { border-right: none !important; border-bottom: 1px solid var(--rule); }
  .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .logo-cell:nth-child(n) { border-right: 1px solid var(--rule); }
  .logo-cell:nth-child(2n) { border-right: none; }
  .editorial-gallery { grid-template-columns: 1fr; }
  .editorial-gallery > :nth-child(n) { grid-column: span 1; }
  .checks { grid-template-columns: 1fr; }
  .page-hero { padding: 56px var(--pad-x) 40px; }
  .page-hero-h { font-size: clamp(36px, 9vw, 56px); }
  .footer-nav { gap: 12px 16px; }
}

/* ─── hero play button ────────────────────────────────────────────────── */
.hero-play {
  position: relative;
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255,248,238,.35);
  background: rgba(255,248,238,.10);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFF8EE;
  cursor: pointer;
  display: grid; place-items: center;
  transition: background .2s, transform .2s;
  outline-offset: 4px;
}
.hero-play:hover { background: rgba(255,248,238,.22); transform: scale(1.08); }
.hero-play:focus-visible { outline: 2px solid var(--accent); }
.hero-play svg { position: relative; left: 1px; }
.hero-play-ring {
  position: absolute; inset: -7px;
  border-radius: 50%;
  border: 1px solid rgba(255,248,238,.25);
  animation: play-pulse 2.4s ease-in-out infinite;
}
@keyframes play-pulse {
  0%, 100% { opacity: .6; transform: scale(1); }
  50%       { opacity: .15; transform: scale(1.18); }
}

/* ─── video lightbox ──────────────────────────────────────────────────── */
.video-modal { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; }
.video-modal[hidden] { display: none; }
.video-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(10,8,6,.92);
  animation: modal-fade .25s ease;
}
.video-modal-inner {
  position: relative; z-index: 1;
  width: min(92vw, 1120px);
  animation: modal-rise .3s cubic-bezier(.22,1,.36,1);
}
.video-embed {
  position: relative; padding-top: 56.25%;
  border-radius: 4px; overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,.7);
}
.video-embed iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: none;
}
.video-modal-close {
  position: absolute;
  top: -48px; right: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,248,238,.25);
  background: rgba(255,248,238,.08);
  color: #FFF8EE;
  cursor: pointer;
  display: grid; place-items: center;
  transition: background .15s;
}
.video-modal-close:hover { background: rgba(255,248,238,.18); }
.video-modal-close:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
@keyframes modal-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-rise { from { opacity: 0; transform: scale(.96) translateY(12px); } to { opacity: 1; transform: none; } }

/* Legal disclaimer — empty by default in PT, populated via i18n in other langs */
.legal-disclaimer:empty { display: none; }
.legal-disclaimer { border-left: 3px solid var(--accent); }


/* ─── Cookie Banner ─────────────────────────────────────────────────── */
.btn-sm { padding: 10px 16px; font-size: 12px; }
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 1200;
  background: var(--ink-fixed);
  border-top: 1px solid var(--accent);
  padding: 1rem var(--pad-x);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  animation: cookie-rise .35s cubic-bezier(.22,1,.36,1) both;
}
.cookie-banner-text {
  flex: 1 1 260px;
  font-size: .875rem;
  color: var(--paper-fixed);
  line-height: 1.5;
  margin: 0;
}
.cookie-banner-text a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  margin-left: .25em;
  white-space: nowrap;
}
.cookie-banner-actions {
  display: flex;
  gap: .75rem;
  flex-shrink: 0;
}
@keyframes cookie-rise {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}
@keyframes cookie-fall {
  from { transform: translateY(0); }
  to   { transform: translateY(100%); }
}

/* ─── Form feedback ──────────────────────────────────────────────────── */
.form-feedback {
  margin-top: 1rem;
  padding: .75rem 1rem;
  font-size: .875rem;
  border-left: 3px solid transparent;
  line-height: 1.5;
}
.form-feedback-ok  { border-color: var(--accent); color: var(--ink); }
.form-feedback-err { border-color: #c83c3c;       color: #c83c3c;   }