/* ============================================================================
   Lumen Odontologia · modelo dentista-1 · portfólio Lins Web
   Direção: clínico claro, precisão e calma. Assinatura: recorte de "arco".
   TODAS as cores de marca derivam de --primary / --secondary via color-mix().
   ============================================================================ */

:root {
  /* Cores da marca (o visitante troca ao vivo pelo picker) */
  --primary: #116a7b;
  --secondary: #e0b975;
  --on-primary: #ffffff;   /* sobrescrito por JS conforme a luminância */
  --on-secondary: #141414; /* sobrescrito por JS conforme a luminância */

  /* Derivados da primária */
  --primary-soft: color-mix(in oklab, var(--primary), white 90%);
  --primary-softer: color-mix(in oklab, var(--primary), white 95%);
  --primary-mist: color-mix(in oklab, var(--primary), white 80%);
  --primary-line: color-mix(in oklab, var(--primary), white 68%);
  --primary-hover: color-mix(in oklab, var(--primary), black 14%);
  --primary-deep: color-mix(in oklab, var(--primary), black 28%);
  --primary-ink: color-mix(in oklab, var(--primary), black 48%);
  --primary-night: color-mix(in oklab, var(--primary), black 62%);

  /* Derivados da secundária */
  --secondary-soft: color-mix(in oklab, var(--secondary), white 82%);
  --secondary-mist: color-mix(in oklab, var(--secondary), white 90%);
  --secondary-ink: color-mix(in oklab, var(--secondary), black 48%);

  /* Título levemente tingido pela primária */
  --heading: color-mix(in oklab, var(--primary), #101820 78%);

  /* Sombras derivadas da marca */
  --shadow-soft: 0 12px 32px -14px color-mix(in oklab, var(--primary), transparent 78%);
  --shadow-card: 0 18px 44px -22px color-mix(in oklab, var(--primary-ink), transparent 68%);

  /* Neutros fixos */
  --bg: #fbfcfd;
  --surface: #ffffff;
  --text: #3a4750;
  --muted: #5d6b74;
  --line: #e5eaef;

  --font-display: "Sora", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --radius: 18px;
}

/* ------------------------------------------------------------- reset base */

*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font: 400 1rem/1.65 var(--font-body);
  color: var(--text);
  background: var(--bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul { list-style: none; }

a { color: var(--primary-deep); }

figure { margin: 0; }

section[id] { scroll-margin-top: 92px; }

::selection {
  background: var(--primary);
  color: var(--on-primary);
}

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

.stats :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--secondary);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -48px;
  left: 1rem;
  z-index: 200;
  background: var(--primary);
  color: var(--on-primary);
  font-weight: 600;
  text-decoration: none;
  padding: 0.7rem 1.2rem;
  border-radius: 0 0 12px 12px;
  transition: top 0.2s ease;
}

.skip-link:focus-visible { top: 0; }

/* --------------------------------------------------------------- tipografia */

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--heading);
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 3.3rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 700;
}

h3 {
  font-size: 1.15rem;
  font-weight: 600;
}

.lead {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 34rem;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--secondary-ink);
  margin-bottom: 0.75rem;
}

.grad {
  background: linear-gradient(100deg, var(--primary), var(--secondary-ink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* --------------------------------------------------------------- utilidades */

.container {
  width: min(100% - 2.5rem, 1140px);
  margin-inline: auto;
}

.section { padding-block: clamp(3.5rem, 8vw, 5.75rem); }

.section--tint {
  background: linear-gradient(180deg, var(--primary-softer), var(--primary-soft));
}

.section--sand { background: var(--secondary-mist); }

.section-head {
  max-width: 680px;
  margin: 0 auto clamp(2.25rem, 5vw, 3.25rem);
  text-align: center;
}

.section-head h2 { margin-bottom: 0.85rem; }

.section-sub { color: var(--muted); }

/* Assinatura: arco de dente/arcada */

.arch {
  border-radius: 999px 999px 0 0;
  overflow: hidden;
}

.arch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.arch-mark {
  display: inline-block;
  width: 46px;
  height: 24px;
  border: 3px solid var(--secondary);
  border-bottom: 0;
  border-radius: 999px 999px 0 0;
  margin-bottom: 1rem;
}

/* ------------------------------------------------------------------ botões */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font: 600 1rem/1.2 var(--font-body);
  padding: 0.9rem 1.7rem;
  border-radius: 999px;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: background-color 0.25s ease, border-color 0.25s ease,
              transform 0.25s ease, box-shadow 0.25s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover { background: var(--primary-hover); }

.btn-ghost {
  border-color: var(--primary-line);
  color: var(--primary-deep);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--primary);
  background: var(--primary-softer);
}

/* ------------------------------------------------------------------ header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--surface), transparent 8%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
  position: relative;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo-mark {
  width: 26px;
  height: 15px;
  background: var(--primary);
  border-radius: 999px 999px 0 0;
  position: relative;
}

.logo-mark::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 8px;
  height: 5px;
  transform: translateX(-50%);
  background: var(--secondary);
  border-radius: 999px 999px 0 0;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--heading);
  line-height: 1;
}

.logo-text small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.2rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav ul {
  display: flex;
  gap: 1.5rem;
}

.site-nav ul a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  padding: 0.4rem 0.1rem;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.site-nav ul a:hover {
  color: var(--primary-deep);
  border-bottom-color: var(--secondary);
}

.nav-cta { padding: 0.7rem 1.35rem; font-size: 0.95rem; }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--heading);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.menu-bars {
  position: relative;
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: background-color 0.2s ease;
}

.menu-bars::before,
.menu-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--heading);
  border-radius: 2px;
  transition: transform 0.25s ease;
}

.menu-bars::before { top: -6px; }
.menu-bars::after { top: 6px; }

.nav-open .menu-bars { background: transparent; }
.nav-open .menu-bars::before { transform: translateY(6px) rotate(45deg); }
.nav-open .menu-bars::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 920px) {
  .menu-toggle { display: inline-flex; }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: -1.25rem;
    right: -1.25rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-card);
    padding: 0.75rem 1.25rem 1.5rem;
  }

  .nav-open .site-nav { display: flex; }

  .site-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .site-nav ul a {
    display: block;
    padding: 0.8rem 0.25rem;
    border-bottom: 1px solid var(--line);
    font-size: 1.05rem;
  }

  .nav-cta { margin-top: 0.75rem; }
}

/* -------------------------------------------------------------------- hero */

.hero {
  position: relative;
  background: linear-gradient(180deg, var(--primary-softer), var(--bg));
  overflow: clip;
  padding-block: clamp(3rem, 7vw, 5.5rem) clamp(3rem, 6vw, 4.5rem);
}

.hero::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -100px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(closest-side,
    color-mix(in oklab, var(--secondary), transparent 76%), transparent);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
}

.hero-copy .eyebrow { margin-bottom: 1rem; }

.hero-copy h1 { margin-bottom: 1.1rem; }

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.trust-line {
  margin-top: 1.5rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
}

.hero-media {
  position: relative;
  justify-self: center;
  width: min(100%, 440px);
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: -1.1rem -1.1rem auto -1.1rem;
  height: 62%;
  border: 2px solid var(--secondary);
  border-bottom: 0;
  border-radius: 999px 999px 0 0;
  pointer-events: none;
}

.hero-photo {
  aspect-ratio: 5 / 6;
  box-shadow: var(--shadow-card);
}

.hero-chip {
  position: absolute;
  left: -0.75rem;
  bottom: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  padding: 0.7rem 1rem;
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--muted);
}

.hero-chip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--primary-deep);
  line-height: 1.1;
}

@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media { width: min(100%, 380px); margin-top: 0.5rem; }
  .hero-chip { left: 0.75rem; }
}

/* ------------------------------------------------------------------ badges */

.badges {
  background: var(--surface);
  border-block: 1px solid var(--line);
}

.badge-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem 1.5rem;
  padding-block: 1.5rem;
}

.badge-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--heading);
}

.badge-icon {
  flex: none;
  width: 42px;
  height: 38px;
  display: grid;
  place-items: center;
  background: var(--primary-soft);
  color: var(--primary-deep);
  border-radius: 999px 999px 0 0;
}

.badge-icon svg { width: 21px; height: 21px; }

/* ---------------------------------------------------------- serviços (cards) */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-line);
  box-shadow: var(--shadow-card);
}

.icon-chip {
  width: 56px;
  height: 50px;
  display: grid;
  place-items: center;
  background: var(--primary-soft);
  color: var(--primary-deep);
  border-radius: 999px 999px 0 0;
  margin-bottom: 0.4rem;
}

.icon-chip svg { width: 26px; height: 26px; }

.card p {
  color: var(--muted);
  font-size: 0.96rem;
  flex: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-deep);
  text-decoration: none;
  margin-top: 0.35rem;
}

.card-link svg {
  width: 15px;
  height: 15px;
  transition: transform 0.25s ease;
}

.card-link:hover { text-decoration: underline; }
.card-link:hover svg { transform: translateX(3px); }

/* ------------------------------------------------------------------- sobre */

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  align-items: center;
}

.about-media {
  position: relative;
  padding-bottom: 2.5rem;
}

.about-photo {
  width: 88%;
  aspect-ratio: 4 / 4.6;
  box-shadow: var(--shadow-card);
}

.about-detail {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 44%;
  aspect-ratio: 3 / 3.4;
  border: 6px solid var(--surface);
  box-shadow: var(--shadow-soft);
  border-radius: 999px 999px 0 0;
}

.about-copy h2 { margin-bottom: 1rem; }

.about-copy > p { margin-bottom: 1.5rem; }

.check-list {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.9rem;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.98rem;
  color: var(--text);
}

.check-icon {
  flex: none;
  width: 26px;
  height: 26px;
  margin-top: 0.05rem;
  display: grid;
  place-items: center;
  background: var(--surface);
  color: var(--primary-deep);
  border: 1.5px solid var(--primary-line);
  border-radius: 999px 999px 4px 4px;
}

.check-icon svg { width: 14px; height: 14px; }

@media (max-width: 920px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 480px; }
}

/* ----------------------------------------------------------------- números */

.stats {
  background: linear-gradient(115deg, var(--primary-ink), var(--primary) 90%);
  color: var(--on-primary);
  position: relative;
  overflow: clip;
}

.stats::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -70px;
  transform: translateX(-50%);
  width: 560px;
  height: 280px;
  border: 2px solid color-mix(in oklab, var(--on-primary), transparent 82%);
  border-bottom: 0;
  border-radius: 999px 999px 0 0;
  pointer-events: none;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-block: clamp(2.75rem, 6vw, 4rem);
  text-align: center;
  position: relative;
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 4.5vw, 3rem);
  letter-spacing: -0.02em;
  color: var(--secondary);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.stat span {
  font-size: 0.95rem;
  color: color-mix(in oklab, var(--on-primary), transparent 14%);
}

@media (max-width: 680px) {
  .stat-grid { grid-template-columns: 1fr; gap: 1.75rem; }
}

/* ------------------------------------------------------------------ equipe */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 2rem;
  max-width: 960px;
  margin-inline: auto;
}

.team-card { text-align: center; }

.team-photo {
  aspect-ratio: 3 / 4;
  max-width: 280px;
  margin: 0 auto 1.25rem;
  box-shadow: var(--shadow-card);
}

.team-card h3 { margin-bottom: 0.2rem; }

.team-cro {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.team-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--secondary-ink);
  background: var(--secondary-soft);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
}

/* -------------------------------------------------------------- depoimentos */

.quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.5rem;
}

.quote-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.stars {
  display: flex;
  gap: 0.2rem;
  color: var(--secondary);
}

.stars svg { width: 18px; height: 18px; }

.quote-card blockquote p {
  color: var(--text);
  font-size: 0.98rem;
}

.quote-card figcaption {
  margin-top: auto;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--heading);
}

.quote-card figcaption span {
  display: block;
  font-weight: 400;
  font-size: 0.82rem;
  color: var(--muted);
}

/* --------------------------------------------------------------------- FAQ */

.faq-wrap { max-width: 780px; }

.faq {
  display: grid;
  gap: 0.85rem;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: border-color 0.25s ease;
}

.faq-item.open { border-color: var(--primary-line); }

.faq-item h3 { font-size: 1rem; }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  background: none;
  border: 0;
  cursor: pointer;
  font: 600 1rem/1.4 var(--font-display);
  letter-spacing: -0.01em;
  color: var(--heading);
  padding: 1.1rem 1.35rem;
}

.faq-chevron {
  flex: none;
  width: 19px;
  height: 19px;
  color: var(--primary-deep);
  transition: transform 0.3s ease;
}

.faq-item.open .faq-chevron { transform: rotate(180deg); }

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.faq-item.open .faq-a { grid-template-rows: 1fr; }

.faq-a-inner { overflow: hidden; }

.faq-a-inner p {
  padding: 0 1.35rem 1.25rem;
  color: var(--muted);
  font-size: 0.96rem;
}

/* ----------------------------------------------------------------- contato */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 4rem);
  align-items: stretch;
}

.contact-info h2 { margin-bottom: 0.85rem; }

.contact-info > p { margin-bottom: 1.75rem; max-width: 30rem; }

.contact-list {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.9rem;
}

.contact-list li {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}

.contact-icon {
  flex: none;
  width: 46px;
  height: 41px;
  display: grid;
  place-items: center;
  background: var(--surface);
  color: var(--primary-deep);
  border: 1px solid var(--primary-line);
  border-radius: 999px 999px 0 0;
}

.contact-icon svg { width: 21px; height: 21px; }

.contact-list strong {
  display: block;
  font-size: 0.95rem;
  color: var(--heading);
  margin-bottom: 0.1rem;
}

.contact-list p {
  font-size: 0.95rem;
  color: var(--muted);
}

.phone-callout {
  display: inline-flex;
  flex-direction: column;
  gap: 0.15rem;
  background: var(--primary);
  color: var(--on-primary);
  border-radius: 16px 16px 16px 4px;
  padding: 1rem 1.6rem;
  box-shadow: var(--shadow-soft);
}

.phone-callout span {
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: color-mix(in oklab, var(--on-primary), transparent 18%);
}

.phone-callout strong {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.contact-note {
  margin-top: 0.9rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.map {
  position: relative;
  min-height: 380px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background:
    repeating-linear-gradient(90deg,
      transparent 0 88px,
      color-mix(in oklab, var(--primary), transparent 88%) 88px 91px),
    repeating-linear-gradient(0deg,
      transparent 0 72px,
      color-mix(in oklab, var(--primary), transparent 88%) 72px 75px),
    linear-gradient(145deg, var(--primary-soft), var(--secondary-soft));
}

.map-pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -70%);
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  color: var(--on-primary);
  background: var(--primary);
  border-radius: 50% 50% 50% 6px;
  box-shadow: var(--shadow-card);
}

.map-pin svg { width: 30px; height: 30px; }

.map-label {
  position: absolute;
  left: 50%;
  top: calc(50% + 34px);
  transform: translateX(-50%);
  background: var(--surface);
  color: var(--heading);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  white-space: nowrap;
  max-width: calc(100% - 2rem);
  overflow: hidden;
  text-overflow: ellipsis;
}

.map-note {
  position: absolute;
  right: 0.9rem;
  bottom: 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary-deep);
}

@media (max-width: 920px) {
  .contact-grid { grid-template-columns: 1fr; }
  .map { min-height: 300px; }
}

/* ------------------------------------------------------------------ footer */

.site-footer {
  background: var(--primary-night);
  color: color-mix(in oklab, var(--on-primary), transparent 18%);
  padding-top: clamp(3rem, 6vw, 4.25rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.75rem;
}

.logo--footer .logo-text { color: var(--on-primary); }
.logo--footer .logo-text small { color: color-mix(in oklab, var(--on-primary), transparent 35%); }
.logo--footer .logo-mark { background: var(--secondary); }
.logo--footer .logo-mark::after { background: var(--primary-night); }

.footer-brand p {
  margin-top: 1.1rem;
  font-size: 0.92rem;
  max-width: 22rem;
}

.site-footer strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--on-primary);
  margin-bottom: 0.9rem;
}

.footer-nav ul { display: grid; gap: 0.45rem; }

.footer-nav a {
  color: color-mix(in oklab, var(--on-primary), transparent 18%);
  text-decoration: none;
  font-size: 0.92rem;
}

.footer-nav a:hover {
  color: var(--secondary);
  text-decoration: underline;
}

.footer-contact p {
  font-size: 0.92rem;
  margin-bottom: 0.55rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid color-mix(in oklab, var(--on-primary), transparent 86%);
  padding-block: 1.4rem;
  font-size: 0.8rem;
  color: color-mix(in oklab, var(--on-primary), transparent 32%);
}

.footer-credit a {
  color: var(--secondary);
  font-weight: 600;
}

@media (max-width: 780px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { justify-content: flex-start; }
}

/* --------------------------------------------------------- reveal on scroll */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.rd-1 { transition-delay: 0.08s; }
.rd-2 { transition-delay: 0.16s; }

/* ------------------------------------------------------- movimento reduzido */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}