/* Clínica Calenda — estilos base
   Paleta extraída da identidade visual (MARCA PNG):
   Terracota #BC7151 | Marrom #783D23 | Bege escuro #BA9579
   Bege claro #D5C7BE | Oliva #8B826A | Creme #F5EFEA
*/

:root {
  --terracota: #BC7151;
  --terracota-escuro: #A15C3E;
  --marrom: #783D23;
  --bege-escuro: #BA9579;
  --bege-claro: #D5C7BE;
  --oliva: #8B826A;
  --creme: #F6F1EC;
  --creme-2: #FBF8F5;
  --texto: #3A2E24;
  --texto-claro: #6B5E52;
  --branco: #FFFFFF;
  --sombra: 0 10px 30px rgba(58, 46, 36, 0.08);
  --raio: 18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Jost', 'Segoe UI', sans-serif;
  color: var(--texto);
  background: var(--creme-2);
  line-height: 1.65;
}

h1, h2, h3, h4 {
  font-family: 'Fraunces', 'Georgia', serif;
  font-weight: 500;
  color: var(--marrom);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--texto-claro); }

a { color: var(--terracota); text-decoration: none; }
a:hover { color: var(--marrom); }

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

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--oliva);
  font-weight: 600;
  margin-bottom: 0.8em;
  display: inline-block;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--terracota);
  color: var(--branco);
}
.btn-primary:hover {
  background: var(--marrom);
  color: var(--branco);
}

.btn-outline {
  border-color: var(--terracota);
  color: var(--terracota);
  background: transparent;
}
.btn-outline:hover {
  background: var(--terracota);
  color: var(--branco);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 248, 245, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(120, 61, 35, 0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo img { height: 54px; width: auto; }

.nav-links {
  list-style: none;
  display: flex;
  gap: 34px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--texto);
  font-weight: 500;
  font-size: 0.98rem;
}

.nav-links a.active,
.nav-links a:hover { color: var(--terracota); }

.nav-cta { display: flex; align-items: center; gap: 20px; }

.nav-toggle { display: none; }

@media (max-width: 780px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--creme-2);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    border-bottom: 1px solid rgba(120,61,35,0.08);
  }
  .nav-links.open { max-height: 320px; }
  .nav-links li { border-top: 1px solid rgba(120,61,35,0.08); }
  .nav-links a { display: block; padding: 16px 24px; }
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
  }
  .nav-toggle span { width: 24px; height: 2px; background: var(--marrom); display: block; }
  .btn-primary.nav-only-desktop { display: none; }
}

/* Hero */
.hero {
  padding: 70px 0 90px;
  background: linear-gradient(180deg, var(--creme) 0%, var(--creme-2) 100%);
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
}

.hero-text p.lead {
  font-size: 1.15rem;
  color: var(--texto);
  max-width: 46ch;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 24px; }

.hero-crm {
  margin-top: 30px;
  font-size: 0.85rem;
  color: var(--texto-claro);
  letter-spacing: 0.03em;
}

.hero-image {
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  background: var(--bege-claro);
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image img { width: 100%; height: 100%; object-fit: cover; }

.placeholder-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--texto-claro);
  font-size: 0.9rem;
  padding: 20px;
  background: repeating-linear-gradient(135deg, var(--bege-claro), var(--bege-claro) 12px, #e3d8ce 12px, #e3d8ce 24px);
}

/* Sections */
section { padding: 80px 0; }
.section-alt { background: var(--creme); }
.section-header { max-width: 640px; margin: 0 auto 50px; text-align: center; }
.section-header.left { margin-left: 0; text-align: left; }

/* Cards */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }

@media (max-width: 900px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 901px) and (max-width: 1100px) {
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--branco);
  border-radius: var(--raio);
  padding: 34px;
  box-shadow: var(--sombra);
}

.doctor-card {
  background: var(--branco);
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  display: flex;
  flex-direction: column;
}

.doctor-card .photo { aspect-ratio: 3/4; }
.doctor-card .photo img { width: 100%; height: 100%; object-fit: cover; }
.doctor-card .info { padding: 28px; }
.doctor-card .crm { font-size: 0.82rem; color: var(--oliva); margin-bottom: 10px; display: block; }

.specialty-chip {
  background: var(--creme);
  border: 1px solid var(--bege-claro);
  border-radius: 14px;
  padding: 22px 16px;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--marrom);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.specialty-chip:hover { transform: translateY(-4px); box-shadow: var(--sombra); }

.specialty-block {
  display: grid;
  grid-template-columns: 0.4fr 1.6fr;
  gap: 30px;
  padding: 40px 0;
  border-top: 1px solid rgba(120,61,35,0.1);
}
.specialty-block:first-of-type { border-top: none; }
@media (max-width: 780px) {
  .specialty-block { grid-template-columns: 1fr; gap: 12px; }
}
.specialty-block h3 { color: var(--terracota); }
.specialty-block ul { margin: 0; padding-left: 20px; color: var(--texto-claro); }
.specialty-block li { margin-bottom: 6px; }

/* CTA banda */
.cta-band {
  background: var(--marrom);
  color: var(--creme-2);
  text-align: center;
  padding: 70px 0;
}
.cta-band h2 { color: var(--creme-2); }
.cta-band p { color: rgba(246, 241, 236, 0.85); }
.cta-band .btn-primary { background: var(--terracota); }
.cta-band .btn-primary:hover { background: var(--creme-2); color: var(--marrom); }

/* Footer */
.site-footer {
  background: var(--texto);
  color: rgba(246, 241, 236, 0.75);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(246, 241, 236, 0.15);
}
@media (max-width: 780px) {
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}
.site-footer h4 {
  color: var(--creme-2);
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
}
.site-footer a { color: rgba(246, 241, 236, 0.75); }
.site-footer a:hover { color: var(--bege-claro); }
.site-footer .logo-footer img { height: 46px; margin-bottom: 16px; filter: brightness(0) invert(1); opacity: 0.9; }
.footer-bottom {
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
}
.placeholder-note {
  font-size: 0.78rem;
  color: var(--oliva);
  background: rgba(139,130,106,0.12);
  border: 1px dashed var(--oliva);
  padding: 4px 10px;
  border-radius: 8px;
  display: inline-block;
}

/* Página interna hero (banner simples) */
.page-banner {
  padding: 60px 0 50px;
  background: var(--creme);
  text-align: center;
}

/* Mapa */
.map-frame {
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  border: none;
  width: 100%;
  height: 420px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-list { list-style: none; padding: 0; margin: 0 0 30px; }
.contact-list li {
  padding: 16px 0;
  border-bottom: 1px solid rgba(120,61,35,0.1);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-list strong { color: var(--marrom); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; }

.faq-item { margin-bottom: 26px; }
.faq-item h3 { margin-bottom: 8px; font-size: 1.1rem; }