/* ==========================================================================
   Cedro — Clínica de Especialidades
   Paleta: pinho/cedro (verde profundo) + areia quente + siena queimado
   Fontes: Lora (títulos, elegante médico) + Outfit (corpo, moderno clínico)
   Mobile-first
   ========================================================================== */

:root {
  --pine: #2D5F4E;
  --pine-2: #1F3D34;
  --pine-3: #12281F;
  --cedar: #C8621B;
  --cedar-2: #A34F14;
  --sand: #EDE1CB;
  --sand-2: #DBCDB2;
  --cream: #F5EDDE;
  --paper: #FAF6EC;
  --ink: #1A2A24;
  --ink-2: #4E5C55;
  --line: rgba(26,42,36,.14);
  --line-2: rgba(26,42,36,.07);
  --wa: #25D366;
  --wa-dark: #128C7E;

  --serif: 'Lora', 'Georgia', 'Times New Roman', serif;
  --sans: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --header-h: 68px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 10px 30px rgba(31,61,52,.10), 0 2px 8px rgba(31,61,52,.06);
  --shadow-lg: 0 20px 60px rgba(31,61,52,.16);
  --wrap: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-2);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }

img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--pine); text-decoration: none; }
a:hover { color: var(--cedar); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--pine-2);
  margin: 0 0 .5em;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2.1rem, 7vw, 3.75rem); font-weight: 500; }
h2 { font-size: clamp(1.75rem, 5vw, 2.75rem); font-weight: 500; }
h3 { font-size: clamp(1.2rem, 3vw, 1.5rem); }
p { margin: 0 0 1em; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 20px;
}

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .01em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, background-color .18s ease, color .18s ease, box-shadow .18s ease;
  text-align: center;
  line-height: 1.2;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--pine); color: #fff; box-shadow: 0 6px 18px rgba(45,95,78,.28); }
.btn--primary:hover { background: var(--pine-2); color: #fff; }
.btn--wa { background: var(--wa); color: #fff; box-shadow: 0 6px 18px rgba(37,211,102,.30); }
.btn--wa:hover { background: var(--wa-dark); color: #fff; }
.btn--cedar { background: var(--cedar); color: #fff; box-shadow: 0 6px 18px rgba(200,98,27,.30); }
.btn--cedar:hover { background: var(--cedar-2); color: #fff; }
.btn--ghost {
  background: transparent;
  color: var(--pine-2);
  border-color: var(--pine-2);
}
.btn--ghost:hover { background: var(--pine-2); color: #fff; }
.btn--ghost-light {
  background: transparent;
  color: var(--cream);
  border-color: var(--cream);
}
.btn--ghost-light:hover { background: var(--cream); color: var(--pine-2); }
.btn--big { min-height: 56px; padding: 16px 28px; font-size: 1rem; }

/* -------- Header -------- */
.hdr {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250,246,236,.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line-2);
}
.hdr__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: var(--header-h);
}
.hdr__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--pine-2);
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.4rem;
  letter-spacing: .01em;
}
.hdr__brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--pine), var(--pine-2));
  color: var(--cream);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.2rem;
}
.hdr__brand small {
  display: none;
  font-family: var(--sans);
  font-size: .68rem;
  letter-spacing: .18em;
  color: var(--ink-2);
  text-transform: uppercase;
  font-weight: 500;
  margin-top: -4px;
}
.hdr__cta-desktop { display: none; }

.burger {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--pine-2);
  border-radius: 2px;
  position: relative;
  transition: transform .25s ease, opacity .2s ease;
}
.burger span::before, .burger span::after {
  content: '';
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--pine-2);
  border-radius: 2px;
  transition: transform .25s ease;
}
.burger span::before { top: -7px; }
.burger span::after  { top:  7px; }
.burger.is-open span { background: transparent; }
.burger.is-open span::before { transform: translateY(7px) rotate(45deg); }
.burger.is-open span::after  { transform: translateY(-7px) rotate(-45deg); }

.nav {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 24px 20px;
  transform: translateX(100%);
  transition: transform .28s ease;
  overflow-y: auto;
  border-top: 1px solid var(--line-2);
}
.nav.is-open { transform: translateX(0); }
.nav a {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 10px 12px;
  color: var(--pine-2);
  font-weight: 500;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--line-2);
}
.nav a:hover, .nav a.is-active { color: var(--cedar); }
.nav .btn { margin-top: 18px; }

/* -------- Hero -------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 44px 0 56px;
  color: var(--cream);
  background:
    radial-gradient(1000px 500px at 85% 15%, rgba(200,98,27,.30), transparent 55%),
    radial-gradient(700px 400px at 0% 100%, rgba(237,225,203,.10), transparent 55%),
    linear-gradient(180deg, var(--pine-2) 0%, var(--pine-3) 100%);
}
.hero > * { position: relative; }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border: 1px solid rgba(237,225,203,.30);
  color: var(--cream);
  background: rgba(237,225,203,.08);
  border-radius: 999px;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero__eyebrow .divider {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--cedar);
  display: inline-block;
}
.hero__title { color: var(--cream); }
.hero__title em {
  font-style: italic;
  color: var(--cedar);
}
.hero__lead {
  font-size: 1.1rem;
  color: rgba(245,237,222,.80);
  max-width: 58ch;
  margin: 18px 0 28px;
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__meta {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  color: rgba(245,237,222,.62);
  font-size: .88rem;
  letter-spacing: .04em;
}
.hero__meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta svg { color: var(--cedar); }

/* -------- Section -------- */
.sec { padding: 64px 0; }
.sec--alt { background: var(--cream); }
.sec--dark {
  background: var(--pine-2);
  color: rgba(245,237,222,.85);
}
.sec--dark h1, .sec--dark h2, .sec--dark h3 { color: var(--cream); }
.sec__head { text-align: center; max-width: 720px; margin: 0 auto 40px; }
.sec__eyebrow {
  display: inline-block;
  color: var(--cedar);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .24em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.sec__lead { font-size: 1.05rem; color: var(--ink-2); margin-top: 12px; }
.sec--dark .sec__lead { color: rgba(245,237,222,.72); }

/* -------- Pillars (Dor / Regenerativa / Ortopedia) -------- */
.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.pillar {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--paper);
  border: 1px solid var(--line-2);
  position: relative;
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}
.pillar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(45,95,78,.04));
  pointer-events: none;
}
.pillar:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.pillar__mark {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--pine), var(--pine-2));
  color: var(--cream);
}
.pillar--cedar .pillar__mark {
  background: linear-gradient(135deg, var(--cedar), var(--cedar-2));
}
.pillar--sand .pillar__mark {
  background: linear-gradient(135deg, var(--sand-2), var(--pine));
}
.pillar h3 { margin-bottom: 8px; font-size: 1.5rem; }
.pillar p { margin: 0 0 16px; color: var(--ink-2); }
.pillar__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  list-style: none;
  margin: 0;
}
.pillar__tags li {
  padding: 4px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .78rem;
  color: var(--pine-2);
  background: rgba(45,95,78,.04);
}

/* -------- Team grid -------- */
.team {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.doc {
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 24px 22px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.doc:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--cedar);
}
.doc__initials {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pine), var(--pine-2));
  color: var(--cream);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  margin-bottom: 14px;
}
.doc__name {
  font-family: var(--serif);
  color: var(--pine-2);
  font-size: 1.15rem;
  font-weight: 500;
  margin: 0 0 4px;
  line-height: 1.3;
}
.doc__spec {
  color: var(--cedar);
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .04em;
  margin: 0 0 12px;
}
.doc__ids {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line-2);
  font-size: .75rem;
  color: var(--ink-2);
  letter-spacing: .05em;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}
.doc__ids span { white-space: nowrap; }
.doc__ids strong { color: var(--pine-2); font-weight: 600; }

/* -------- Feature list -------- */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.feat {
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.feat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--pine);
}
.feat__icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(45,95,78,.10);
  color: var(--pine);
  margin-bottom: 14px;
}
.feat h3 { margin-bottom: 6px; font-size: 1.15rem; }
.feat p { margin: 0; font-size: .95rem; }

/* -------- Info cards -------- */
.info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.info-card {
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 24px 22px;
  display: flex; gap: 14px; align-items: flex-start;
}
.info-card__icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(200,98,27,.10);
  color: var(--cedar);
  flex-shrink: 0;
  display: grid; place-items: center;
}
.info-card h3 { margin-bottom: 4px; font-size: 1.1rem; }
.info-card p, .info-card a { margin: 0; font-size: .95rem; color: var(--ink-2); }

/* -------- CTA banner -------- */
.cta-banner {
  position: relative;
  overflow: hidden;
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 44px 24px;
  text-align: center;
  background:
    radial-gradient(700px 300px at 85% 20%, rgba(200,98,27,.35), transparent 55%),
    radial-gradient(500px 300px at 15% 110%, rgba(237,225,203,.10), transparent 55%),
    linear-gradient(160deg, var(--pine-2) 0%, var(--pine-3) 100%);
  box-shadow: var(--shadow-lg);
}
.cta-banner h2 { color: var(--cream); margin-bottom: 12px; }
.cta-banner p { color: rgba(245,237,222,.78); max-width: 60ch; margin: 0 auto 24px; }
.cta-banner__row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* -------- Footer -------- */
.ftr {
  background: var(--pine-3);
  color: rgba(245,237,222,.72);
  padding: 56px 0 24px;
}
.ftr a { color: rgba(245,237,222,.85); }
.ftr a:hover { color: var(--cedar); }
.ftr__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(245,237,222,.12);
}
.ftr__brand h3 {
  color: var(--cream);
  font-family: var(--serif);
  font-size: 1.5rem;
  margin-bottom: 8px;
  font-weight: 500;
}
.ftr__brand p { color: rgba(245,237,222,.7); font-size: .95rem; }
.ftr h4 {
  color: var(--cream);
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 14px;
  font-weight: 600;
}
.ftr ul { list-style: none; padding: 0; margin: 0; }
.ftr li { padding: 4px 0; font-size: .95rem; }
.ftr__base {
  padding-top: 20px;
  display: flex; flex-direction: column; gap: 8px;
  font-size: .82rem;
  color: rgba(245,237,222,.5);
}

/* -------- WhatsApp float -------- */
.wa-float {
  position: fixed;
  right: 16px; bottom: 16px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--wa);
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 12px 32px rgba(37,211,102,.44);
  z-index: 45;
  transition: transform .2s ease;
}
.wa-float:hover { background: var(--wa-dark); color: #fff; transform: scale(1.05); }
.wa-float svg { width: 30px; height: 30px; }

/* -------- Page hero (inner) -------- */
.phero {
  padding: 40px 0 32px;
  background: linear-gradient(180deg, var(--cream) 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--line-2);
}
.phero h1 { margin-bottom: 8px; }
.phero p { color: var(--ink-2); max-width: 70ch; }
.crumb { font-size: .85rem; color: var(--ink-2); margin-bottom: 12px; }
.crumb a { color: var(--cedar); }

/* -------- Linktree -------- */
.linktree {
  min-height: 100vh;
  color: var(--cream);
  background:
    radial-gradient(700px 300px at 50% -10%, rgba(200,98,27,.28), transparent 55%),
    radial-gradient(500px 300px at 90% 110%, rgba(237,225,203,.12), transparent 55%),
    linear-gradient(180deg, var(--pine-2) 0%, var(--pine-3) 100%);
  padding: 40px 20px 60px;
  display: flex; flex-direction: column; align-items: center;
}
.linktree__brand { text-align: center; margin-bottom: 28px; }
.linktree__mark {
  width: 108px; height: 108px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--pine), var(--pine-2));
  color: var(--cream);
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--cedar);
}
.linktree__brand h1 {
  color: var(--cream);
  font-size: 2rem;
  margin-bottom: 6px;
  font-weight: 500;
}
.linktree__brand p { font-size: .95rem; color: rgba(245,237,222,.75); margin: 0; }
.linktree__list {
  display: flex; flex-direction: column;
  gap: 12px; width: 100%; max-width: 480px;
}
.link-card {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px;
  background: rgba(245,237,222,.08);
  border: 1px solid rgba(245,237,222,.14);
  border-radius: 14px;
  color: var(--cream);
  font-weight: 500;
  min-height: 62px;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.link-card:hover {
  color: var(--cream);
  transform: translateY(-2px);
  border-color: var(--cedar);
  background: rgba(245,237,222,.13);
}
.link-card__icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(200,98,27,.20);
  color: var(--cedar);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.link-card--wa .link-card__icon { background: var(--wa); color: #fff; }
.link-card__body { flex: 1; min-width: 0; }
.link-card__body strong { display: block; font-size: 1rem; color: var(--cream); }
.link-card__body span { display: block; font-size: .82rem; color: rgba(245,237,222,.7); }

/* -------- FAQ -------- */
.faq { display: grid; gap: 12px; }
.faq details {
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 4px 20px;
  transition: box-shadow .2s ease;
}
.faq details[open] { box-shadow: var(--shadow); border-color: var(--pine); }
.faq summary {
  cursor: pointer;
  padding: 18px 0;
  font-family: var(--serif);
  font-weight: 500;
  color: var(--pine-2);
  font-size: 1.1rem;
  list-style: none;
  position: relative;
  padding-right: 40px;
  min-height: 44px;
  display: flex; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--sans);
  font-size: 1.6rem;
  color: var(--cedar);
  transition: transform .2s ease;
  line-height: 1;
}
.faq details[open] summary::after { content: '−'; }
.faq details > p { padding: 0 0 18px; color: var(--ink-2); font-size: .95rem; }

/* -------- Utility -------- */
.center { text-align: center; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.hide-desk { display: block; }
.hide-mob { display: none; }

/* ==========================================================================
   BREAKPOINTS (mobile-first)
   ========================================================================== */

@media (min-width: 560px) {
  .features { grid-template-columns: 1fr 1fr; }
  .team { grid-template-columns: 1fr 1fr; }
  .info-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner { padding: 56px 32px; }
  .hdr__brand small { display: block; }
}

@media (min-width: 768px) {
  .hero { padding: 80px 0 96px; }
  .sec { padding: 88px 0; }
  .pillars { grid-template-columns: repeat(3, 1fr); }
  .team { grid-template-columns: repeat(3, 1fr); }
  .ftr__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .ftr__base { flex-direction: row; justify-content: space-between; }
  .hide-mob { display: block; }
}

@media (min-width: 900px) {
  :root { --header-h: 78px; }
  .nav {
    position: static; inset: auto;
    background: transparent;
    flex-direction: row;
    gap: 24px;
    padding: 0;
    transform: none;
    overflow: visible;
    border-top: 0;
  }
  .nav a {
    min-height: auto;
    padding: 6px 2px;
    font-size: .95rem;
    border-bottom: 2px solid transparent;
  }
  .nav a:hover, .nav a.is-active { border-bottom-color: var(--cedar); color: var(--cedar); }
  .nav .btn { margin-top: 0; }
  .burger { display: none; }
  .hdr__cta-desktop { display: inline-flex; }
  .hide-desk { display: none; }
}

@media (min-width: 1024px) {
  .features { grid-template-columns: repeat(4, 1fr); }
  .team { grid-template-columns: repeat(4, 1fr); }
  .info-grid { grid-template-columns: repeat(3, 1fr); }
  .cta-banner { padding: 72px 40px; }
}

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