/* =========================================================
   Falconi Odontologia — folha de estilos
   Direção: boutique de luxo · preto quente + dourado + creme
   ========================================================= */

:root {
  /* Paleta */
  --ink: #1a1610;          /* preto quente */
  --ink-soft: #2a241b;
  --ink-90: rgba(26, 22, 16, .9);
  --gold-100: #f4e7c3;
  --gold-200: #e9cd8a;
  --gold-300: #d9b45e;
  --gold-400: #c49a3a;
  --gold-500: #a67f24;
  --gold-600: #8a681d;     /* dourado seguro p/ texto em fundo claro */
  --cream: #faf6ee;
  --cream-2: #f2ebdc;
  --paper: #fffdf9;
  --line: rgba(26, 22, 16, .12);
  --line-gold: rgba(166, 127, 36, .35);
  --whats: #1fae54;

  --grad-gold: linear-gradient(105deg, #a67f24 0%, #c99c3d 38%, #eed9a0 52%, #cfa145 68%, #a67f24 100%);
  /* dourado mais profundo p/ botões — dá contraste ao texto branco */
  --grad-gold-btn: linear-gradient(118deg, #7a5a14 0%, #9c7724 50%, #815f16 100%);

  /* Tipografia */
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Jost", "Avenir Next", "Segoe UI", sans-serif;

  /* Layout */
  --container: 1180px;
  --radius: 6px;
  --header-h: 84px;
  --shadow-soft: 0 18px 50px -18px rgba(26, 22, 16, .22);
  --shadow-card: 0 10px 34px -16px rgba(26, 22, 16, .18);
}

/* ---------- Reset básico ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -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; }
address { font-style: normal; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
strong { font-weight: 500; }

::selection { background: var(--gold-400); color: var(--ink); }

/* Scrollbar discreta */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--gold-500); border-radius: 8px; border: 3px solid var(--cream); }

.container { width: min(var(--container), 100% - 3rem); margin-inline: auto; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--ink); color: var(--cream); padding: .6rem 1rem;
}
.skip-link:focus { left: 0; }

/* ---------- Animações de entrada ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease var(--d, 0s), transform .8s cubic-bezier(.22, .8, .3, 1) var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .marquee__track { animation: none !important; }
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--sans); font-weight: 500; font-size: .95rem;
  letter-spacing: .04em;
  padding: .8rem 1.6rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease, color .25s ease, border-color .25s ease;
  position: relative; overflow: hidden;
  white-space: nowrap;
}
.btn--lg { padding: 1rem 1.9rem; font-size: 1rem; }
.btn--sm { padding: .6rem 1.15rem; font-size: .88rem; }

.btn--gold {
  background: var(--grad-gold-btn);
  background-size: 160% 100%;
  background-position: 0% 0%;
  color: #fff;
  text-shadow: 0 1px 1px rgba(58, 42, 6, .5);
  box-shadow: 0 12px 28px -12px rgba(122, 90, 20, .6);
}
.btn--gold::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .5) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .7s ease;
}
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(166, 127, 36, .65); }
.btn--gold:hover::after { transform: translateX(120%); }

.btn--line { border-color: var(--line-gold); color: var(--ink); background: transparent; }
.btn--line:hover { border-color: var(--gold-500); color: var(--gold-600); transform: translateY(-2px); }
.btn--line-light { color: var(--cream); border-color: rgba(244, 231, 195, .4); }
.btn--line-light:hover { color: var(--gold-200); border-color: var(--gold-300); }

/* ---------- Eyebrow / cabeçalhos de seção ---------- */
.eyebrow {
  font-size: .78rem; font-weight: 500;
  letter-spacing: .34em; text-transform: uppercase;
  color: var(--gold-600);
  display: flex; align-items: center; gap: .9rem;
  margin-bottom: 1.1rem;
}
.eyebrow::before { content: ""; width: 44px; height: 1px; background: var(--gold-500); flex: none; }
.eyebrow--gold { color: var(--gold-300); }
.eyebrow--gold::before { background: var(--gold-300); }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.12; }
h2 { font-size: clamp(2.1rem, 4vw, 3.1rem); letter-spacing: -.01em; }
h2 em, h1 em { font-style: italic; font-weight: 500; color: var(--gold-600); }
.section--dark h2 em { color: var(--gold-300); }

.section { padding: clamp(4.5rem, 9vw, 7.5rem) 0; scroll-margin-top: calc(var(--header-h) + 10px); }
.section--cream { background: var(--cream); }
.section--dark {
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(166, 127, 36, .16), transparent 60%),
    radial-gradient(700px 420px at -10% 110%, rgba(166, 127, 36, .10), transparent 60%),
    var(--ink);
  color: var(--cream);
}
.section__head { max-width: 720px; margin-bottom: clamp(2.4rem, 5vw, 3.8rem); }
.section__head--split {
  max-width: none;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem;
  flex-wrap: wrap;
}
.section__head--split > div { max-width: 680px; }
.section__lead { margin-top: 1rem; color: rgba(26, 22, 16, .68); max-width: 56ch; }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 253, 249, .88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s ease, border-color .3s ease;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 12px 30px -18px rgba(26, 22, 16, .25); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; height: var(--header-h); }
.brand img { width: 148px; height: auto; }

.nav { display: flex; align-items: center; gap: 1.9rem; }
.nav a:not(.btn) {
  font-size: .92rem; font-weight: 400; letter-spacing: .05em;
  position: relative; padding: .3rem 0;
  color: var(--ink-90);
  white-space: nowrap;
}
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--gold-500);
  transform: scaleX(0); transform-origin: right;
  transition: transform .35s ease;
}
.nav a:not(.btn):hover { color: var(--gold-600); }
.nav a:not(.btn):hover::after { transform: scaleX(1); transform-origin: left; }
.nav__cta { margin-left: .4rem; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: .6rem; z-index: 130; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); transition: transform .3s ease, opacity .3s ease; }

/* =========================================================
   Hero
   ========================================================= */
.hero { position: relative; background: var(--cream); overflow: hidden; scroll-margin-top: calc(var(--header-h) + 10px); }
.hero__bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(760px 520px at 78% 18%, rgba(201, 156, 61, .16), transparent 62%),
    radial-gradient(520px 420px at 8% 90%, rgba(201, 156, 61, .10), transparent 60%);
}
.hero__bg::after {
  /* linhas verticais sutis */
  content: ""; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(26, 22, 16, .035) 0 1px, transparent 1px 25%);
  background-size: 25% 100%;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
}
.hero__grid {
  position: relative;
  display: grid; grid-template-columns: 1.08fr .92fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
  padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(4rem, 8vw, 6.5rem);
}
.hero__title {
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: -.01em;
  margin-bottom: 1.4rem;
  max-width: 21ch;
}
.hero__title em { font-style: italic; font-weight: 600; color: var(--gold-600); }
.hero__lead { color: rgba(26, 22, 16, .7); max-width: 52ch; margin-bottom: 2.1rem; }
.hero__actions { display: flex; gap: .9rem; flex-wrap: wrap; margin-bottom: 1.7rem; }
.hero__cro {
  font-size: .84rem; letter-spacing: .18em; text-transform: uppercase;
  color: rgba(26, 22, 16, .68);
}
.hero__cro span { color: var(--gold-500); margin-right: .5rem; font-size: .6rem; vertical-align: 2px; }

.hero__media { position: relative; justify-self: end; width: min(430px, 100%); }
.hero__card {
  position: absolute; left: -2.4rem; bottom: 2.2rem; z-index: 2;
  background: var(--ink); color: var(--cream);
  padding: 1.1rem 1.5rem 1.15rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(233, 205, 138, .25);
}
.hero__card-num {
  font-family: var(--serif); font-weight: 600; font-size: 2rem; line-height: 1;
  background: var(--grad-gold);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__card-txt { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(244, 231, 195, .8); margin-top: .3rem; }

/* ---------- Moldura de retrato ---------- */
.portrait { position: relative; aspect-ratio: 4 / 5; }
.portrait::before {
  content: ""; position: absolute; inset: 0;
  border: 1px solid var(--gold-400);
  transform: translate(16px, 16px);
  border-radius: var(--radius);
  pointer-events: none;
  z-index: 1;
}
.portrait img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 26%;
  border-radius: var(--radius);
  border: 1px solid var(--line-gold);
}
/* foto landscape (A Doutora) — enquadra a Dra. à direita da cena */
.portrait--wide img { object-position: 60% 38%; }
.portrait--dark img { border-color: rgba(233, 205, 138, .3); }
.portrait--dark::before { border-color: var(--gold-500); }

/* =========================================================
   Marquee
   ========================================================= */
.marquee {
  background: var(--ink);
  border-block: 1px solid rgba(233, 205, 138, .25);
  overflow: hidden;
  padding: .95rem 0;
}
.marquee__track {
  display: flex; align-items: center; gap: 2.6rem;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee__track span {
  font-family: var(--serif); font-size: 1.06rem; font-weight: 500;
  letter-spacing: .3em; text-transform: uppercase;
  color: var(--gold-200);
  white-space: nowrap;
}
.marquee__track i { color: var(--gold-500); font-style: normal; font-size: .62rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =========================================================
   Especialidades
   ========================================================= */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.4rem 2rem 2.2rem;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform .45s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); border-color: var(--line-gold); }
.card:hover::before { transform: scaleX(1); }
.card__icon { color: var(--gold-500); margin-bottom: 1.4rem; }
.card h3 { font-size: 1.5rem; margin-bottom: .8rem; line-height: 1.2; }
.card p { color: rgba(26, 22, 16, .68); font-size: .98rem; }

/* =========================================================
   A Doutora
   ========================================================= */
.doutora__grid {
  display: grid; grid-template-columns: .9fr 1.1fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}
.doutora__media { width: min(420px, 100%); }
.doutora__content h2 { margin-bottom: 1.2rem; }
.doutora__quote {
  font-family: var(--serif); font-style: italic; font-size: 1.35rem; font-weight: 500;
  color: var(--gold-200);
  border-left: 2px solid var(--gold-500);
  padding-left: 1.2rem;
  margin-bottom: 1.8rem;
  max-width: 46ch;
}
.doutora__list { display: grid; gap: 1rem; margin-bottom: 2.2rem; }
.doutora__list li {
  display: flex; gap: .9rem; align-items: baseline;
  color: rgba(244, 231, 195, .88);
  max-width: 58ch;
}
.doutora__list .tick { color: var(--gold-400); font-size: .62rem; flex: none; }

/* =========================================================
   Tratamentos
   ========================================================= */
.treat-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  grid-auto-rows: 1fr;
  gap: 1.1rem;
  counter-reset: treat;
}
.treat {
  position: relative;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem 1.4rem;
  transition: transform .3s ease, background-color .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.treat:hover { transform: translateY(-4px); background: var(--paper); border-color: var(--line-gold); box-shadow: var(--shadow-card); }
.treat__num {
  font-family: var(--serif); font-style: italic; font-weight: 500;
  font-size: .95rem; color: var(--gold-600);
  display: block; margin-bottom: .55rem;
}
.treat h3 { font-family: var(--sans); font-size: 1.02rem; font-weight: 500; line-height: 1.35; }
.treat p { font-size: .87rem; color: rgba(26, 22, 16, .62); margin-top: .5rem; line-height: 1.55; }

/* =========================================================
   Depoimentos
   ========================================================= */
.reviews { columns: 3; column-gap: 1.4rem; }
.review {
  break-inside: avoid;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.7rem 1.5rem;
  margin-bottom: 1.4rem;
  position: relative;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.review:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); border-color: var(--line-gold); }
.review::before {
  content: "“";
  position: absolute; top: .2rem; right: 1.1rem;
  font-family: var(--serif); font-size: 4.6rem; line-height: 1;
  color: rgba(196, 154, 58, .22);
}
.review__stars { color: var(--gold-500); letter-spacing: .22em; font-size: .95rem; margin-bottom: .9rem; }
.review blockquote { font-size: .97rem; color: rgba(26, 22, 16, .78); margin-bottom: 1.2rem; }
.review footer {
  display: flex; flex-direction: column; gap: .15rem;
  padding-top: 1rem; margin-top: .2rem;
  border-top: 1px solid var(--line);
}
.review footer strong { font-weight: 500; font-size: .98rem; line-height: 1.2; color: var(--ink); }
.reviews__cta { display: flex; justify-content: center; margin-top: 2.6rem; }
.reviews__cta svg { flex: none; }
.review__source {
  display: inline-flex; align-items: center; gap: .38rem;
  color: rgba(26, 22, 16, .58); font-size: .78rem; letter-spacing: .02em;
}
/* selo "G" do Google (não é foto de pessoa, é indicador de fonte) */
.review__source::before {
  content: ""; width: 13px; height: 13px; flex: none;
  background: no-repeat center / contain
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Cpath fill='%234285F4' d='M45.1 24.5c0-1.6-.1-3.1-.4-4.5H24v8.5h11.8c-.5 2.7-2 5-4.4 6.6v5.5h7.1c4.1-3.8 6.6-9.4 6.6-16.1z'/%3E%3Cpath fill='%2334A853' d='M24 46c5.9 0 10.9-2 14.5-5.3l-7.1-5.5c-2 1.3-4.5 2.1-7.4 2.1-5.7 0-10.5-3.8-12.2-9h-7.3v5.7C8.1 41.1 15.4 46 24 46z'/%3E%3Cpath fill='%23FBBC05' d='M11.8 28.3c-.4-1.3-.7-2.7-.7-4.3s.2-3 .7-4.3v-5.7H4.5C3 17 2.1 20.4 2.1 24s.9 7 2.4 10l7.3-5.7z'/%3E%3Cpath fill='%23EA4335' d='M24 10.7c3.2 0 6.1 1.1 8.4 3.3l6.3-6.3C34.9 4.1 29.9 2 24 2 15.4 2 8.1 6.9 4.5 14l7.3 5.7c1.7-5.2 6.5-9 12.2-9z'/%3E%3C/svg%3E");
}

/* =========================================================
   Galeria — A Clínica
   ========================================================= */
.gal-nav { display: flex; gap: .6rem; }
.gal-btn {
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--line-gold);
  color: var(--gold-600); font-size: 1.1rem;
  transition: background-color .3s ease, color .3s ease, transform .3s ease;
}
.gal-btn:hover { background: var(--ink); color: var(--gold-200); transform: translateY(-2px); }

.gallery {
  display: flex; gap: 1.2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: .4rem max(calc((100vw - var(--container)) / 2), 1.5rem) 1.6rem;
  scrollbar-width: thin; scrollbar-color: var(--gold-500) transparent;
}
.gallery figure {
  flex: 0 0 min(440px, 82vw);
  scroll-snap-align: start;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
}
.gallery figure::after {
  content: ""; position: absolute; inset: 0;
  border: 1px solid rgba(233, 205, 138, 0);
  border-radius: var(--radius);
  transition: border-color .3s ease;
  pointer-events: none;
}
.gallery figure:hover::after { border-color: rgba(196, 154, 58, .7); }
.gallery img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
  transition: transform .6s ease;
}
.gallery figure:hover img { transform: scale(1.045); }

/* =========================================================
   Localização
   ========================================================= */
.loc__grid {
  display: grid; grid-template-columns: .95fr 1.05fr;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}
.loc__address { margin: 1.6rem 0 1.9rem; padding-left: 1.2rem; border-left: 2px solid var(--gold-500); }
.loc__address p { color: rgba(26, 22, 16, .75); }
.loc__address strong { font-family: var(--serif); font-size: 1.25rem; font-weight: 600; color: var(--ink); }
.loc__actions { display: flex; gap: .9rem; flex-wrap: wrap; margin-bottom: 1.4rem; }
.loc__note { font-size: .84rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(26, 22, 16, .68); }
.loc__map {
  display: block; position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-gold);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: box-shadow .3s ease, transform .3s ease;
}
.loc__map:hover { transform: translateY(-2px); box-shadow: 0 24px 55px -20px rgba(26, 22, 16, .3); }
.loc__map::before {
  content: ""; position: absolute; inset: 0;
  border: 1px solid var(--gold-400);
  transform: translate(14px, 14px);
  border-radius: var(--radius);
  pointer-events: none; z-index: -1;
}
/* iframe apenas visual — cliques passam direto para o link do mapa */
.loc__map iframe { display: block; width: 100%; height: 430px; border: 0; filter: saturate(.6) contrast(1.02); position: relative; z-index: 1; pointer-events: none; }
.loc__map-fallback {
  position: absolute; inset: 0; z-index: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .9rem; text-align: center; padding: 2rem;
  background:
    repeating-linear-gradient(45deg, rgba(166, 127, 36, .05) 0 2px, transparent 2px 14px),
    linear-gradient(160deg, #f6efe0, #ece1c8);
  color: var(--gold-600);
}
.loc__map-fallback p { color: rgba(26, 22, 16, .65); font-size: .95rem; line-height: 1.5; }
.loc__map-hint {
  position: absolute; z-index: 2; right: 14px; bottom: 14px;
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .55rem .95rem;
  background: var(--ink); color: var(--cream);
  font-size: .82rem; font-weight: 500; letter-spacing: .02em;
  border-radius: 999px;
  box-shadow: 0 8px 20px -8px rgba(26, 22, 16, .5);
  border: 1px solid rgba(233, 205, 138, .3);
  transition: background-color .3s ease, transform .3s ease;
}
.loc__map-hint svg { color: var(--gold-300); }
.loc__map:hover .loc__map-hint { background: var(--gold-600); transform: translateY(-1px); }
.loc__map:hover .loc__map-hint svg { color: var(--cream); }

/* =========================================================
   CTA final
   ========================================================= */
.cta-final { padding: clamp(4.5rem, 9vw, 7rem) 0; text-align: center; }
.cta-final__inner { display: flex; flex-direction: column; align-items: center; gap: 1.1rem; }
.cta-final__logo { width: 170px; opacity: .95; }
.cta-final h2 { max-width: 18ch; }
.cta-final p { color: rgba(244, 231, 195, .75); }
.cta-final__actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin-top: .8rem; }

/* =========================================================
   Footer
   ========================================================= */
.footer { background: #120f0a; color: rgba(244, 231, 195, .8); }
.footer__grid {
  display: grid; grid-template-columns: 1.3fr .8fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}
.footer__brand img { width: 165px; margin-bottom: 1.2rem; }
.footer__brand p { font-size: .92rem; line-height: 1.7; margin-bottom: 1.2rem; }
.footer__insta { display: inline-flex; align-items: center; gap: .55rem; font-size: .92rem; color: var(--gold-200); transition: color .3s ease; }
.footer__insta:hover { color: var(--gold-300); }
.footer__title {
  font-size: .78rem; font-weight: 500; letter-spacing: .3em; text-transform: uppercase;
  color: var(--gold-400); margin-bottom: 1.2rem;
}
.footer__nav { display: flex; flex-direction: column; gap: .55rem; }
.footer__nav a { font-size: .95rem; transition: color .25s ease; width: fit-content; }
.footer__nav a:hover { color: var(--gold-200); }
.footer__contact p { font-size: .95rem; margin-bottom: .9rem; }
.footer__contact > a[href^="tel"] { display: block; font-family: var(--serif); font-size: 1.5rem; font-weight: 600; color: var(--gold-200); margin-bottom: 1.2rem; }
.footer__base { border-top: 1px solid rgba(233, 205, 138, .14); }
.footer__base-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  flex-wrap: wrap;
  padding: 1.2rem 0;
  font-size: .82rem; color: rgba(244, 231, 195, .55);
}
.footer__base a { text-decoration: underline; text-underline-offset: 3px; }
.footer__base a:hover { color: var(--gold-200); }

/* =========================================================
   WhatsApp flutuante
   ========================================================= */
.whats-float {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--whats); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 30px -8px rgba(31, 174, 84, .55);
  transition: transform .3s ease;
}
.whats-float::before {
  content: ""; position: absolute; inset: -5px;
  border-radius: 50%; border: 1.5px solid rgba(31, 174, 84, .55);
  animation: pulse 2.4s ease-out infinite;
}
.whats-float:hover { transform: scale(1.08); }
@keyframes pulse {
  0% { transform: scale(.85); opacity: 1; }
  70%, 100% { transform: scale(1.35); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .whats-float::before { animation: none; } }

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width: 1020px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { justify-self: start; margin-left: .5rem; }
  .hero__card { left: auto; right: -1rem; }
  .doutora__grid, .loc__grid { grid-template-columns: 1fr; }
  .cards-3 { grid-template-columns: 1fr 1fr; }
  .reviews { columns: 2; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  :root { --header-h: 72px; }

  /* backdrop-filter criaria um containing block e quebraria o menu fixed */
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(255, 253, 249, .97); }

  .nav-toggle { display: flex; }
  .nav {
    position: fixed; inset: 0; z-index: 120;
    flex-direction: column; justify-content: center; gap: 1.6rem;
    background: rgba(250, 246, 238, .98);
    backdrop-filter: blur(10px);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .35s ease, transform .35s ease, visibility .35s;
  }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav a:not(.btn) { font-family: var(--serif); font-size: 1.6rem; font-weight: 500; }
  .nav__cta { margin: .6rem 0 0; }

  body.nav-locked { overflow: hidden; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 700px) {
  body { font-size: 1rem; }
  .cards-3 { grid-template-columns: 1fr; }
  .reviews { columns: 1; }
  .treat-grid { grid-template-columns: 1fr 1fr; }
  .hero__media { width: min(360px, 100%); margin-bottom: 1.8rem; }
  .hero__card { right: -.3rem; bottom: -1.4rem; padding: .85rem 1.1rem; }
  .hero__card-num { font-size: 1.6rem; }
  .loc__map iframe { height: 340px; }
  .section__head--split { align-items: flex-start; flex-direction: column; }
  .footer__grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .footer__brand { grid-column: auto; }
  .footer__base-inner { justify-content: center; text-align: center; }
}

@media (max-width: 480px) {
  .treat-grid { grid-template-columns: 1fr; }
  .hero__actions .btn { width: 100%; }
  .brand img { width: 124px; }
  .whats-float { width: 54px; height: 54px; right: 1rem; bottom: 1rem; }
}