/* ============================================
   Dra. Marina Bastos — Mastologista em Florianópolis
   Paleta fiel ao site original:
   creme #EBE1D6 · grafite #3F4A49 · cobre #C98E71
   ============================================ */

:root {
  --color-bg: #ebe1d6;
  --color-bg-alt: #f6f4f1;
  --color-surface: #f8f4ee;
  --color-text: #3f4a49;
  --color-text-soft: #68716f;
  --color-border: #d8ccbc;
  --color-dark: #353f3e;
  --color-dark-deep: #262e2d;
  --color-cream: #ebe1d6;
  --color-cream-soft: #d9d2c7;
  --color-accent: #c98e71;
  --color-accent-dark: #b47a5d;
  --color-accent-soft: #e5d3c6;

  --font-heading: Georgia, "Iowan Old Style", "Palatino Linotype", "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --radius: 14px;
  --max-width: 1120px;
  --shadow-soft: 0 10px 30px rgba(63, 74, 73, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-accent-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-dark);
  color: var(--color-cream);
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-text);
  line-height: 1.25;
  margin: 0 0 0.6em;
  font-weight: 400;
}

h1 {
  font-size: clamp(2rem, 4vw, 2.9rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

h3 {
  font-size: 1.3rem;
}

p {
  margin: 0 0 1em;
}

.lead {
  font-size: 1.15rem;
  color: var(--color-text-soft);
}

.text-soft {
  color: var(--color-text-soft);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  margin-bottom: 0.6em;
  display: inline-block;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-accent);
  color: #2c2521;
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  color: #241e1a;
  box-shadow: var(--shadow-soft);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-text);
  color: var(--color-text);
}

.btn-outline:hover {
  background: rgba(63, 74, 73, 0.08);
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.9rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 1.4em;
}

/* Mobile: botões empilhados em largura total, texto centralizado —
   evita pílulas com quebra de linha desalinhada */
@media (max-width: 700px) {
  .cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-row .btn {
    justify-content: center;
    text-align: center;
    font-size: 0.92rem;
    padding: 12px 18px;
  }
}

/* Header — escuro com wordmark creme, como o original */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-dark-deep);
  border-bottom: 1px solid rgba(235, 225, 214, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
}

.brand img {
  height: 34px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.main-nav a {
  color: var(--color-cream);
  font-weight: 600;
  font-size: 0.96rem;
}

.main-nav a.active,
.main-nav a:hover {
  color: var(--color-accent);
}

.main-nav a.btn-primary {
  color: #2c2521;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--color-cream);
}

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    inset: 71px 0 0 0;
    background: var(--color-dark-deep);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
    display: none;
    overflow-y: auto;
  }

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

/* Hero banner — full-bleed com foto de fundo, texto no canto inferior esquerdo (padrão original) */
.hero-banner {
  position: relative;
  background: #191b1a url("../img/hero-bg.webp") center top / cover no-repeat;
  min-height: max(calc(100vh - 73px), 800px);
  display: flex;
  align-items: flex-end;
  padding: 120px 0 56px;
}

@media (max-width: 700px) {
  .hero-banner {
    min-height: min(74vh, 600px);
    padding: 64px 0 36px;
  }
}

.hero-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10, 10, 10, 0.78),
    rgba(10, 10, 10, 0.38) 42%,
    rgba(10, 10, 10, 0) 68%
  );
}

.hero-banner h1,
.hero-banner .lead {
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
}

.hero-banner-content {
  position: relative;
  max-width: 920px;
}

.hero-banner h1 {
  color: var(--color-cream);
  font-size: clamp(2.2rem, 4.4vw, 3.5rem);
  margin-bottom: 0.5em;
}

.hero-banner .lead {
  color: var(--color-cream-soft);
  max-width: 620px;
  margin: 0;
}

@media (max-width: 700px) {
  .hero-banner h1 {
    font-size: 5.6vw;
  }

  .hero-banner .lead {
    font-size: 1rem;
  }
}

/* Grids de conteúdo */
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid .hero-media {
    order: -1;
  }
}

.hero-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 3/4;
  object-fit: cover;
  width: 100%;
}

/* Sections */
.section {
  padding: 64px 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-dark {
  background: var(--color-dark);
  color: var(--color-cream-soft);
}

.section-dark h2,
.section-dark h3 {
  color: var(--color-cream);
}

.section-dark .eyebrow {
  color: var(--color-accent);
}

.section-dark .text-soft {
  color: var(--color-cream-soft);
}

.section-header {
  max-width: 720px;
  margin: 0 0 40px;
}

.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
}

.card h3 {
  margin-bottom: 0.4em;
}

/* Quote / mission */
.quote-block {
  background: transparent;
  border-left: 4px solid var(--color-accent);
  padding: 12px 36px;
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--color-text);
}

.section-dark .quote-block {
  color: var(--color-cream);
}

/* Credentials strip */
.credentials-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 24px;
}

.logo-frame {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 22px 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  min-width: 200px;
}

.logo-frame img {
  max-height: 48px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

@media (max-width: 700px) {
  .credentials-strip {
    flex-wrap: nowrap;
    gap: 10px;
  }

  .logo-frame {
    flex: 1;
    min-width: 0;
    min-height: 64px;
    padding: 12px 10px;
  }

  .logo-frame img {
    max-height: 32px;
  }
}

/* Áreas de atuação */
.area-block {
  padding: 40px 0;
  border-bottom: 1px solid var(--color-border);
}

.area-block:last-child {
  border-bottom: none;
}

.area-block h2 {
  scroll-margin-top: 100px;
}

.area-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 8px;
}

.area-toc a {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}

.area-toc a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
  text-decoration: none;
}

/* FAQ */
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  margin-bottom: 14px;
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  padding: 20px 24px;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--color-accent-dark);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item .faq-answer {
  padding: 0 24px 22px;
  color: var(--color-text-soft);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-list li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}

.info-list strong {
  display: block;
  color: var(--color-text);
}

.map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.map-frame iframe {
  width: 100%;
  height: 360px;
  border: 0;
  display: block;
}

/* Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px;
}

.blog-card time {
  color: var(--color-text-soft);
  font-size: 0.85rem;
}

article.post {
  max-width: 760px;
  margin: 0 auto;
}

article.post h2 {
  margin-top: 1.4em;
}

.disclaimer {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  font-size: 0.92rem;
  color: var(--color-text-soft);
  margin: 32px 0;
}

/* Card de autora (fim dos artigos) */
.author-box {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 32px 0 8px;
}

.author-box img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.author-box strong {
  font-family: var(--font-heading);
  color: var(--color-text);
  display: block;
  font-size: 1.05rem;
}

.author-box p {
  margin: 2px 0 4px;
  font-size: 0.9rem;
  color: var(--color-text-soft);
}

.author-box a {
  font-size: 0.9rem;
  font-weight: 600;
}

@media (max-width: 480px) {
  .author-box {
    flex-direction: column;
    text-align: center;
  }
}

/* Vídeo em destaque (embed de rede social dentro de artigo) */
.video-destaque {
  margin: 36px auto;
  max-width: 580px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 22px 22px 14px;
  box-shadow: var(--shadow-soft);
}

.video-destaque figcaption {
  margin-bottom: 16px;
}

.video-destaque .video-label {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  display: inline-block;
  margin-bottom: 4px;
}

.video-destaque figcaption p {
  color: var(--color-text-soft);
  font-size: 0.95rem;
  margin: 0;
}

.video-destaque .instagram-media {
  margin: 0 auto !important;
  border-radius: 10px;
  overflow: hidden;
}

/* Breadcrumbs */
.breadcrumbs {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  margin-bottom: 18px;
}

.breadcrumbs a {
  color: var(--color-text-soft);
}

/* Footer — escuro com logo bronze, como o original */
.site-footer {
  background: var(--color-dark-deep);
  color: var(--color-cream-soft);
  padding: 56px 0 28px;
}

.footer-logo {
  height: 44px;
  width: auto;
  margin-bottom: 18px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 32px;
}

@media (max-width: 700px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.site-footer h4 {
  color: var(--color-cream);
  font-size: 1rem;
}

.site-footer a {
  color: var(--color-accent);
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li {
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(235, 225, 214, 0.15);
  padding-top: 22px;
  font-size: 0.85rem;
  color: #a8a39a;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
}

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  background: #25d366;
  color: #fff;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  z-index: 90;
  font-size: 1.6rem;
}

.whatsapp-float:hover {
  text-decoration: none;
  transform: scale(1.06);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}