/* Tanisha Ebert · Odontologia Estética — identidade 2023 */
:root {
  --navy: #1F1E58;
  --ink: #17233B;
  --blue: #4561AC;
  --terracota: #B66759;
  --terracota-dark: #9A5246;
  --cream: #FFF9F4;
  --sand: #F1E2D6;
  --nude: #E9DCD3;
  --peach: #FFE1C6;
  --muted: #5E5D80;
  --line: rgba(31, 30, 88, .14);
  --white: #FFFFFF;
  --whats: #1F8F4E;

  --serif: "DM Serif Display", Georgia, "Times New Roman", serif;
  --sans: "Nunito Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 14px;
  --shadow: 0 18px 50px -24px rgba(31, 30, 88, .35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); }
a:hover { color: var(--terracota); }
:focus-visible { outline: 2px solid var(--terracota); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; color: var(--navy); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.3rem, 5.4vw, 4.1rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.55rem); }
p { margin: 0 0 1em; }
em.accent { font-style: italic; color: var(--terracota); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; color: var(--terracota); margin-bottom: 1rem;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--muted); max-width: 40em; }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--sand { background: var(--sand); }
.section--navy { background: var(--navy); color: #E9E7F7; }
.section--navy h2, .section--navy h3 { color: var(--peach); }
.section--navy .lead { color: #C9C7E6; }
.section-head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  font-family: var(--sans); font-weight: 700; font-size: 1rem; text-decoration: none;
  padding: 1em 1.6em; border-radius: 999px; border: 1.5px solid transparent;
  transition: background .2s, color .2s, transform .2s, border-color .2s; cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--navy); color: var(--cream); }
.btn--primary:hover { background: var(--ink); color: var(--white); }
.btn--whats { background: var(--whats); color: var(--white); }
.btn--whats:hover { background: #18773F; color: var(--white); }
.btn--ghost { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn--ghost:hover { background: var(--navy); color: var(--cream); }
.btn--light { background: var(--peach); color: var(--navy); }
.btn--light:hover { background: var(--white); color: var(--navy); }
.btn svg { width: 1.25em; height: 1.25em; flex: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 249, 244, .92); backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.brand img { height: 44px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--ink); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--terracota); }
.nav .btn { padding: .7em 1.2em; font-size: .92rem; color: var(--cream); }
.nav .btn:hover { color: var(--white); }
.menu-toggle {
  display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--navy);
}
.menu-toggle svg { width: 28px; height: 28px; }

@media (max-width: 960px) {
  .menu-toggle { display: block; }
  .nav {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--cream); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 24px;
    transform: translateY(-120%); transition: transform .3s ease; visibility: hidden;
  }
  .nav.is-open { transform: none; visibility: visible; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav .btn { margin-top: 16px; border-bottom: 0; padding: 1em; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(40px, 7vw, 96px) 0 clamp(56px, 8vw, 110px); }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.hero h1 { margin-bottom: .35em; }
.hero-media { position: relative; }
.hero-media img { border-radius: 220px 220px var(--radius) var(--radius); box-shadow: var(--shadow); aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.hero-badge {
  position: absolute; left: -24px; bottom: 32px; background: var(--white); border-radius: var(--radius);
  padding: 14px 18px; box-shadow: var(--shadow); font-size: .88rem; line-height: 1.35; max-width: 240px;
}
.hero-badge strong { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.35rem; color: var(--navy); }
.hero-waves {
  position: absolute; right: -180px; top: -120px; width: 620px; opacity: .06; pointer-events: none; z-index: 0;
}
.hero .wrap > * { position: relative; z-index: 1; }
.hero-note { font-size: .9rem; color: var(--muted); margin-top: 18px; }

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-media { max-width: 420px; margin: 0 auto; width: 100%; }
  .hero-badge { left: 12px; }
}

/* Hero interno (páginas de tratamento) */
.page-hero { padding: clamp(48px, 7vw, 96px) 0 clamp(40px, 6vw, 72px); position: relative; overflow: hidden; }
.page-hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.page-hero-media img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; object-fit: cover; }
.breadcrumb { font-size: .85rem; color: var(--muted); margin-bottom: 20px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--terracota); }
@media (max-width: 860px) {
  .page-hero .wrap { grid-template-columns: 1fr; }
  .page-hero-media { max-width: 420px; width: 100%; margin: 0 auto; }
}

/* ---------- Serviços (do dia a dia + especialidades) ---------- */
.everyday { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.everyday-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px 24px;
  display: flex; flex-direction: column; position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s;
}
.everyday-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.everyday-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--terracota); }
.everyday-card h3 { margin-bottom: .35em; }
.everyday-card p { color: var(--muted); font-size: .98rem; margin-bottom: 18px; }
.everyday-card a.more { margin-top: auto; font-weight: 700; text-decoration: none; color: var(--navy); font-size: .95rem; }
.everyday-card a.more:hover { color: var(--terracota); }
@media (max-width: 860px) { .everyday { grid-template-columns: 1fr; } }

.specialties { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.specialties a, .specialties span {
  display: inline-block; padding: .55em 1.1em; border-radius: 999px; border: 1px solid var(--line);
  background: var(--cream); color: var(--navy); font-weight: 600; font-size: .93rem; text-decoration: none;
}
.specialties a:hover { border-color: var(--terracota); color: var(--terracota); }
.section--sand .specialties a, .section--sand .specialties span { background: var(--white); }

.architect { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 860px) { .architect { grid-template-columns: 1fr; } }
.architect-diagram { display: grid; gap: 12px; }
.architect-diagram .hub {
  background: var(--navy); color: var(--peach); border-radius: var(--radius); padding: 22px 24px; text-align: center;
}
.architect-diagram .hub strong { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.4rem; }
.architect-diagram .hub span { font-size: .9rem; color: #C9C7E6; }
.architect-diagram .spokes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.architect-diagram .spokes span {
  background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 12px 8px; text-align: center;
  font-size: .88rem; font-weight: 600; color: var(--navy);
}
@media (max-width: 520px) { .architect-diagram .spokes { grid-template-columns: repeat(2, 1fr); } }

/* Catálogo de tratamentos */
.catalog-group { margin-top: clamp(40px, 6vw, 72px); }
.catalog-group:first-of-type { margin-top: 0; }
.catalog { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.catalog article { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; scroll-margin-top: 100px; }
.catalog article h3 { margin-bottom: .3em; }
.catalog article p { color: var(--muted); font-size: .97rem; }
.catalog article .who { font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--terracota); margin-bottom: 8px; }
.catalog article a.more { margin-top: auto; font-weight: 700; text-decoration: none; color: var(--navy); }
.catalog article a.more:hover { color: var(--terracota); }

/* ---------- Dores ---------- */
.pains { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.pain {
  background: var(--white); border-radius: var(--radius); padding: 26px 24px; border: 1px solid var(--line);
}
.pain p { margin: 0; font-size: 1.02rem; }
.pain .q { font-family: var(--serif); font-size: 1.35rem; color: var(--navy); line-height: 1.25; margin-bottom: 10px; display: block; }

/* ---------- Tratamentos ---------- */
.treatments { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.treatment {
  background: var(--white); border-radius: calc(var(--radius) + 6px); overflow: hidden; display: flex; flex-direction: column;
  box-shadow: 0 1px 0 var(--line); border: 1px solid var(--line); transition: transform .25s, box-shadow .25s;
}
.treatment:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.treatment img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.treatment-body { padding: 28px 28px 32px; display: flex; flex-direction: column; flex: 1; }
.treatment-body ul { margin: 0 0 22px; padding-left: 1.1em; color: var(--muted); }
.treatment-body .btn { margin-top: auto; align-self: flex-start; }
@media (max-width: 760px) { .treatments { grid-template-columns: 1fr; } }

/* ---------- Casos ---------- */
.cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.case { margin: 0; background: var(--white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.case-img { position: relative; }
.case-img img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.case-img.tall img { aspect-ratio: 1 / 1; }
.case-tags { position: absolute; inset: 12px 12px auto 12px; display: flex; justify-content: space-between; pointer-events: none; }
.case-tags.stack { inset: 12px auto auto 12px; flex-direction: column; gap: 6px; }
.tag {
  background: rgba(255, 249, 244, .92); color: var(--navy); font-size: .7rem; font-weight: 800;
  letter-spacing: .16em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px;
}
/* Etiquetas discretas, uma em cada metade da foto (antes em cima, depois embaixo) */
.case-tags.halves { inset: 0; display: block; }
.case-tags.halves .tag { position: absolute; left: 8px; font-size: .58rem; letter-spacing: .12em; padding: 3px 7px; background: rgba(255, 249, 244, .85); }
.case-tags.halves .tag:first-child { top: 8px; }
.case-tags.halves .tag:last-child { top: calc(50% + 8px); }
.case figcaption { padding: 18px 20px 20px; font-size: .95rem; }
.case figcaption strong { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.2rem; color: var(--navy); margin-bottom: 4px; }
.disclaimer { font-size: .82rem; color: var(--muted); margin-top: 20px; }

/* ---------- Método (linha do tempo) ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; position: relative; counter-reset: step; }
.steps::before { content: ""; position: absolute; top: 34px; left: 12%; right: 12%; height: 1.5px; background: currentColor; opacity: .35; }
.step { text-align: center; position: relative; }
.step-num {
  width: 68px; height: 68px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 18px;
  background: var(--navy); color: var(--peach); font-family: var(--serif); font-size: 1.7rem; position: relative;
}
.section--navy .step-num { background: var(--peach); color: var(--navy); }
.step h3 { margin-bottom: .4em; }
.step p { font-size: .97rem; margin: 0; }
.section--navy .step p { color: #D3D1EC; }
@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr; gap: 0; }
  .steps::before { top: 0; bottom: 0; left: 33px; right: auto; width: 1.5px; height: auto; }
  .step { text-align: left; display: grid; grid-template-columns: 68px 1fr; gap: 0 20px; padding-bottom: 28px; }
  .step-num { margin: 0; grid-row: span 2; }
}

/* ---------- Sobre ---------- */
.about { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.about-media img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 28px 0; }
.stat { background: var(--cream); padding: 18px 20px; }
.section--sand .stat { background: var(--sand); }
.stat strong { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.7rem; color: var(--terracota); line-height: 1.1; }
.stat span { font-size: .9rem; color: var(--muted); }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; } .about-media { max-width: 420px; } }

/* ---------- Consultório ---------- */
.gallery { display: grid; grid-template-columns: 1.2fr 1fr 1fr; grid-auto-rows: 260px; gap: 14px; }
.gallery img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); }
.gallery .g-tall { grid-row: span 2; }
@media (max-width: 760px) { .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 200px; } .gallery .g-tall { grid-row: span 1; } }

/* ---------- Diferenciais / listas ---------- */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 28px 36px; }
.feature h3 { font-size: 1.3rem; display: flex; gap: 12px; align-items: baseline; }
.feature h3::before { content: ""; width: 22px; height: 2px; background: var(--terracota); flex: none; transform: translateY(-6px); }
.feature p { color: var(--muted); margin: 0; }
.section--navy .feature p { color: #D3D1EC; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.check-list, .x-list { list-style: none; padding: 0; margin: 0; }
.check-list li, .x-list li { padding: 12px 0 12px 34px; border-bottom: 1px solid var(--line); position: relative; }
.check-list li::before, .x-list li::before { position: absolute; left: 0; top: 12px; font-weight: 800; width: 22px; text-align: center; }
.check-list li::before { content: "✓"; color: var(--whats); }
.x-list li::before { content: "—"; color: var(--terracota); }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3vw, 36px); }

/* Comparativo */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: var(--white); }
table.compare { width: 100%; border-collapse: collapse; min-width: 620px; font-size: .97rem; }
.compare th, .compare td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { background: var(--navy); color: var(--peach); font-family: var(--serif); font-weight: 400; font-size: 1.15rem; }
.compare tbody th { color: var(--navy); font-weight: 700; width: 24%; }
.compare tr:last-child td, .compare tr:last-child th { border-bottom: 0; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 48px 22px 0; position: relative;
  font-family: var(--serif); font-size: clamp(1.15rem, 1.8vw, 1.35rem); color: var(--navy);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font-family: var(--sans); font-size: 1.6rem; color: var(--terracota); transition: transform .2s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq .answer { padding: 0 0 24px; color: var(--muted); max-width: 46em; }

/* ---------- CTA final ---------- */
.cta-final { position: relative; overflow: hidden; text-align: center; }
.cta-final .wrap { position: relative; z-index: 1; max-width: 820px; }
.cta-final .btn-row { justify-content: center; }
.cta-waves { position: absolute; left: 50%; top: 50%; width: 760px; transform: translate(-50%, -50%); opacity: .07; pointer-events: none; }
.contact-line { margin-top: 28px; font-size: .95rem; color: #C9C7E6; }
.contact-line a { color: var(--peach); }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--ink); color: #B9BED0; padding: 64px 0 32px; font-size: .94rem; }
.site-footer a { color: #E6E3F5; text-decoration: none; }
.site-footer a:hover { color: var(--peach); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 36px; }
.footer-grid h4 { font-family: var(--sans); font-size: .76rem; letter-spacing: .2em; text-transform: uppercase; color: var(--peach); margin: 0 0 14px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-logo { height: 54px; width: auto; margin-bottom: 18px; }
.footer-legal { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 48px; padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .84rem; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- WhatsApp flutuante ---------- */
.whats-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 60px; height: 60px; border-radius: 50%;
  background: var(--whats); color: var(--white); display: grid; place-items: center;
  box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .4); transition: transform .2s;
}
.whats-float:hover { transform: scale(1.06); color: var(--white); }
.whats-float svg { width: 32px; height: 32px; }

/* ---------- Consentimento de cookies ---------- */
.consent {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 70; max-width: 560px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 20px 22px; font-size: .9rem; display: none;
}
.consent.is-visible { display: block; }
.consent p { margin: 0 0 14px; color: var(--muted); }
.consent .btn { padding: .7em 1.2em; font-size: .9rem; }
.consent-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.consent-visible .whats-float { bottom: 200px; }
@media (min-width: 640px) { .consent-visible .whats-float { bottom: 20px; } .consent { right: auto; } }

/* ---------- Texto longo (política) ---------- */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.6rem; margin-top: 1.8em; }
.prose ul { padding-left: 1.2em; }

/* ---------- Utilitários ---------- */
.mt-0 { margin-top: 0; }
.center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition: none !important; }
}