/* ==========================================================================
   Dra. Ana Paula Pinzon — Design tokens (ver CLAUDE.md para o brandbook)
   ========================================================================== */
:root {
  --color-white: #FFFFFF;
  --color-grey: #A6A6A6;
  --color-rose: #E4D8D1;
  --color-rose-light: #F5EEEA;
  --color-black: #000000;
  --color-soft-black: #2B2926;

  --font-display: "Fraunces", "Georgia", serif; /* fallback para Black Mango — ver CLAUDE.md */
  --font-body: "Questrial", "Helvetica Neue", Arial, sans-serif;

  --container-w: 1180px;
  --radius: 18px;
  --transition: 0.35s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-black);
  background: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  margin: 0 0 0.5em;
  letter-spacing: 0.2px;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.4rem); font-weight: 400; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1.1em; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.container.narrow { max-width: 800px; }

.center { text-align: center; }

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--color-black);
  color: var(--color-white);
  padding: 12px 20px;
  z-index: 1000;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- Eyebrow / tags ---------- */
.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: 0.8rem;
  color: var(--color-grey);
  margin-bottom: 0.8em;
}
.eyebrow.center { text-align: center; }

.lead {
  font-size: 1.15rem;
  color: #333;
}

.highlight {
  font-family: var(--font-display);
  font-size: 1.3rem;
  border-left: 3px solid var(--color-soft-black);
  padding-left: 1em;
  margin-top: 1.5em;
}

.section-subtitle {
  font-weight: 600;
  margin-top: 1.6em;
  margin-bottom: 0.6em;
}

.text-link {
  display: inline-block;
  margin-top: 0.6em;
  border-bottom: 1px solid var(--color-black);
  transition: color var(--transition), border-color var(--transition);
}
.text-link:hover { color: var(--color-grey); border-color: var(--color-grey); }

.statement {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  line-height: 1.6;
  margin-top: 1em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 16px 36px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: 0.4px;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}
.btn-primary {
  background: var(--color-black);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-rose);
  color: var(--color-black);
  transform: translateY(-2px);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #ececec;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
  transition: padding var(--transition);
}
.site-header.is-scrolled .header-inner {
  padding-top: 16px;
  padding-bottom: 16px;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.logo span { color: var(--color-grey); }

/* Logo em imagem (arte clara) sobre um "chip" preto para garantir contraste */
.logo-badge {
  display: inline-flex;
  align-items: center;
  background: var(--color-black);
  border-radius: 14px;
  padding: 10px 20px;
  flex-shrink: 0;
  line-height: 0;
}
.logo-badge img {
  height: 42px;
  width: auto;
  display: block;
}
.logo-badge.footer-logo-badge {
  padding: 8px 16px;
  border-radius: 12px;
}
.logo-badge.footer-logo-badge img { height: 30px; }

.main-nav { display: flex; align-items: center; gap: 20px; }
.main-nav a { font-size: 0.92rem; color: var(--color-black); position: relative; line-height: 1; }
.main-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: var(--color-black);
  transition: width var(--transition);
}
.main-nav a:not(.nav-cta):hover::after { width: 100%; }

.nav-cta {
  background: var(--color-rose);
  padding: 10px 22px;
  border-radius: 999px;
  margin-left: 8px;
}
.nav-cta:hover { background: var(--color-black); color: var(--color-white); }

/* ---------- Nav dropdown (Dermatologia Clínica / Estética) ---------- */
.nav-dropdown { position: relative; }

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--color-black);
  cursor: pointer;
}
.nav-dropdown-toggle::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-top: -3px;
  transition: transform var(--transition);
}
.nav-dropdown.is-open .nav-dropdown-toggle::after { transform: rotate(-135deg); margin-top: 3px; }

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  min-width: 260px;
  transform: translateX(-50%) translateY(8px);
  background: var(--color-white);
  border: 1px solid #ececec;
  border-radius: 14px;
  padding: 10px;
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 200;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu a,
.nav-dropdown-menu span {
  display: block;
  padding: 9px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  white-space: nowrap;
}
.nav-dropdown-menu a:hover { background: var(--color-rose); }
.nav-dropdown-menu a.view-all {
  font-weight: 600;
  border-bottom: 1px solid #eee;
  border-radius: 0;
  margin-bottom: 4px;
  padding-bottom: 12px;
}
.nav-dropdown-menu span.is-disabled { color: var(--color-grey); cursor: default; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-black);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), width var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero { padding: 80px 0 60px; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}
.hero-lead { font-size: 1.15rem; }

.check-list, .dot-list, .pill-list {
  list-style: none;
  margin: 1.4em 0;
  padding: 0;
}
.check-list li {
  padding-left: 1.7em;
  position: relative;
  margin-bottom: 0.7em;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-black);
  font-weight: 600;
}
.check-list.two-col {
  columns: 2;
  column-gap: 40px;
}
.check-list.two-col li { break-inside: avoid; }

.dot-list li {
  padding-left: 1.4em;
  position: relative;
  margin-bottom: 0.6em;
}
.dot-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-rose);
  border: 1px solid var(--color-soft-black);
}

.hero-media { position: relative; z-index: 1; }
.hero-media::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 26px;
  right: -26px;
  bottom: -26px;
  border: 1.5px solid var(--color-soft-black);
  border-radius: var(--radius);
  z-index: -1;
}
.hero-photo-frame {
  background: var(--color-rose);
  border-radius: var(--radius);
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 40px 70px -25px rgba(0, 0, 0, 0.35);
}
.hero-photo-frame.square { aspect-ratio: 1 / 1; }
.hero-photo-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-photo-placeholder {
  color: var(--color-black);
  opacity: 0.55;
  text-align: center;
  font-size: 0.85rem;
  padding: 20px;
}
.hero-caption {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-grey);
  text-align: center;
}

/* ---------- Sections ---------- */
.section { padding: 90px 0; }
.section-tint { background: var(--color-rose-light); }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.credentials {
  font-size: 0.9rem;
  color: var(--color-grey);
  letter-spacing: 0.3px;
  margin-bottom: 1.4em;
}

/* ---------- Cards ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 50px;
}
.card {
  background: var(--color-white);
  border: 1px solid #ececec;
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.06);
  border-color: var(--color-rose);
}
.card h3 { margin-bottom: 0.4em; }
.card p { margin: 0; color: #444; font-size: 0.98rem; }

/* ---------- Pills (procedimentos) ---------- */
.pill-list { display: flex; flex-wrap: wrap; gap: 12px; }
.pill-list li {
  background: var(--color-white);
  border: 1px solid var(--color-soft-black);
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 0.92rem;
  transition: background var(--transition), color var(--transition);
}
.pill-list li:has(a) { padding: 0; }
.pill-list li a { display: block; padding: 10px 20px; }
.pill-list li:has(a):hover { background: var(--color-rose); }

/* ---------- Locations ---------- */
.locations {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  text-align: left;
}
.location-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid #ececec;
}
.location-card h3 { margin-bottom: 0.3em; }
.location-card p { margin: 0; color: var(--color-grey); }

/* ---------- CTA final ---------- */
.cta-final { background: var(--color-black); color: var(--color-white); }
.cta-final .lead { color: #ddd; }
.cta-final .btn-primary { background: var(--color-white); color: var(--color-black); }
.cta-final .btn-primary:hover { background: var(--color-rose); }
.cta-final .check-list { text-align: left; display: inline-block; }
.cta-final .check-list li::before { color: var(--color-white); }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-white); border-top: 1px solid #eee; padding: 50px 0 0; }
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 30px;
}
.footer-logo { margin-bottom: 0.4em; }
.footer-slogan { color: var(--color-grey); font-style: italic; margin: 0; }
.footer-credentials { text-align: right; color: var(--color-grey); font-size: 0.9rem; }
.footer-credentials p { margin: 0.2em 0; }
.footer-bottom {
  border-top: 1px solid #eee;
  padding: 18px 24px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--color-grey);
}

/* ---------- Split section (escrita dividida em duas colunas) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.split:has(> .split-heading:first-child) { grid-template-columns: 0.85fr 1.15fr; }
.split:has(> .split-body:first-child) { grid-template-columns: 1.15fr 0.85fr; }

.split-heading { position: sticky; top: 110px; }
.split-heading h1,
.split-heading h2 { margin-bottom: 0; }

.split-body > *:first-child { margin-top: 0; }

/* ---------- Split com foto (dobras marcadas no sitemap) ---------- */
.split.has-photo { align-items: center; }
.split.has-photo .split-text > *:first-child { margin-top: 0; }

.photo-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--color-rose);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.photo-placeholder-label {
  font-size: 0.78rem;
  color: var(--color-black);
  opacity: 0.55;
  text-align: center;
  padding: 16px;
}

/* variações de detalhe minimalista ao redor da foto */
.photo-frame.deco-corner { overflow: visible; }
.photo-frame.deco-corner::before,
.photo-frame.deco-corner::after {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  border: 1.5px solid var(--color-soft-black);
}
.photo-frame.deco-corner::before { top: -12px; left: -12px; border-right: none; border-bottom: none; }
.photo-frame.deco-corner::after { bottom: -12px; right: -12px; border-left: none; border-top: none; }

.photo-frame.deco-stripe { overflow: visible; }
.photo-frame.deco-stripe::before {
  content: "";
  position: absolute;
  top: 22px;
  bottom: 22px;
  left: -16px;
  width: 8px;
  background: var(--color-soft-black);
  border-radius: 4px;
}

.photo-frame.deco-dot { overflow: visible; }
.photo-frame.deco-dot::after {
  content: "";
  position: absolute;
  bottom: -14px;
  right: 28px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--color-soft-black);
}
.photo-frame.deco-dot::before {
  content: "";
  position: absolute;
  top: -18px;
  left: 26%;
  width: 70px;
  height: 1px;
  background: var(--color-soft-black);
  opacity: 0.5;
}

.photo-caption {
  margin-top: 16px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--color-black);
  text-align: center;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  font-size: 0.82rem;
  color: var(--color-grey);
  margin-bottom: 1.2em;
}
.breadcrumb a { border-bottom: 1px solid transparent; }
.breadcrumb a:hover { color: var(--color-black); border-color: var(--color-black); }

/* ---------- Mini grid (causas, tipos, sintomas...) ---------- */
.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 40px;
  margin: 1.4em 0;
}
.mini-grid > div { margin-bottom: 1.2em; }
.mini-grid h3 { margin-bottom: 0.3em; font-size: 1.1rem; }
.mini-grid p { margin: 0; color: #444; }

/* ---------- Cards as links / hub directory ---------- */
.card-link {
  display: block;
  color: inherit;
}
.card.is-disabled {
  opacity: 0.55;
  position: relative;
}
.card.is-disabled:hover {
  transform: none;
  box-shadow: none;
  border-color: #ececec;
}
.card-badge {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-grey);
  border: 1px solid var(--color-grey);
  border-radius: 999px;
  padding: 3px 12px;
}
.hub-link { margin-top: 2.5em; }

.card-arrow {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
  .hero-inner, .about-grid, .split { grid-template-columns: 1fr !important; gap: 32px; }
  .about-media { order: -1; max-width: 320px; margin: 0 auto; }
  .hero-media { max-width: 320px; margin: 0 auto; }
  .hero-media::before { top: 16px; left: 16px; right: -16px; bottom: -16px; }
  .split-heading { position: static; top: auto; }
  .split-photo { order: -1; max-width: 300px; margin: 0 auto; width: 100%; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .locations { grid-template-columns: 1fr; }
  .check-list.two-col { columns: 1; }
  .mini-grid { grid-template-columns: 1fr; }
}

@media (max-width: 980px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 80vh;
    overflow-y: auto;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 6px 24px 24px;
    border-bottom-left-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.1);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
  }
  .main-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .main-nav > a {
    padding: 14px 0;
    width: 100%;
    border-top: 1px solid #f1ede9;
    transition: color var(--transition), padding-left var(--transition);
  }
  .main-nav > a:hover { color: var(--color-black); padding-left: 6px; }
  .nav-cta { margin-top: 16px; text-align: center; border-top: none !important; }

  .nav-dropdown { width: 100%; border-top: 1px solid #f1ede9; }
  .nav-dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 14px 0;
    transition: color var(--transition);
  }
  .nav-dropdown.is-open .nav-dropdown-toggle { color: var(--color-black); font-weight: 600; }
  .nav-dropdown-menu {
    position: static;
    display: block;
    max-height: 0;
    overflow: hidden;
    opacity: 1;
    pointer-events: none;
    transform: none;
    border: none;
    box-shadow: none;
    padding: 0 0 0 16px;
    min-width: 0;
    border-left: 2px solid var(--color-rose);
    transition: max-height var(--transition);
  }
  .nav-dropdown-menu a { padding: 10px 14px; }
  .nav-dropdown.is-open .nav-dropdown-menu {
    max-height: 600px;
    pointer-events: auto;
    padding: 6px 0 12px 16px;
    transform: none;
  }
}

@media (max-width: 720px) {
  .cards-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  .footer-credentials { text-align: left; }
}