/* =========================================================
   Dra. Karen Duran — Cardiologista
   CSS Principal · Versão 1.0
   ========================================================= */

/* ----- CUSTOM PROPERTIES ----- */
:root {
  /* Paleta oficial */
  --vinho:     #6B0D1B;
  --vinho-dark:#4d0912;
  --petroleo:  #213B4D;
  --rosa:      #C9938A;
  --rosa-claro:#D8B8B1;
  --creme:     #F8F3ED;
  --bege:      #EDE3D8;
  --grafite:   #241F20;
  --branco:    #FFFFFF;

  /* Derived */
  --vinho-alpha15: rgba(107,13,27,.15);
  --vinho-alpha30: rgba(107,13,27,.30);
  --rosa-alpha20:  rgba(201,147,138,.20);
  --rosa-alpha40:  rgba(201,147,138,.40);
  --branco-alpha10: rgba(255,255,255,.10);
  --branco-alpha20: rgba(255,255,255,.20);

  /* Typography */
  --font-sans:  'Manrope', system-ui, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;

  /* Spacing */
  --space-xs: .375rem;
  --space-sm: .75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --space-2xl: 6rem;

  /* Transitions */
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --transition-slow: .6s cubic-bezier(.4,0,.2,1);

  /* Border radius */
  --radius-sm: .5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2.5rem;

  /* Shadows */
  --shadow-sm: 0 1px 4px rgba(36,31,32,.08);
  --shadow-md: 0 4px 20px rgba(36,31,32,.12);
  --shadow-lg: 0 12px 40px rgba(36,31,32,.16);
  --shadow-card: 0 8px 32px rgba(107,13,27,.12);
}

/* ----- RESET & BASE ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

body {
  font-family: var(--font-sans);
  background: var(--creme);
  color: var(--grafite);
  line-height: 1.65;
  font-size: 1rem;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; font: inherit; }
ul { list-style: none; }
p { line-height: 1.7; }

/* Focus visible */
:focus-visible {
  outline: 2.5px solid var(--rosa);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ----- PROGRESS BAR ----- */
#progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--rosa), var(--vinho));
  z-index: 9999;
  transition: width .1s linear;
}

/* ----- TYPOGRAPHY HELPERS ----- */
.serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--rosa);
}

.section-label {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--rosa);
  margin-bottom: 1rem;
}
.section-label--light { color: var(--rosa-claro); }

.section-title {
  font-family: var(--font-sans);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.18;
  color: var(--vinho);
  margin-bottom: 1.25rem;
}
.section-title--light { color: var(--branco); }

.section-subtitle {
  font-size: 1.05rem;
  color: #5a4a4a;
  max-width: 56ch;
  margin-bottom: var(--space-xl);
}
.section-subtitle--light {
  font-size: 1.05rem;
  color: var(--rosa-claro);
  margin-bottom: var(--space-xl);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}
.section-header .section-title { margin-left: auto; margin-right: auto; }

/* ----- CONTAINER ----- */
.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}

/* ----- BUTTONS ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.75rem;
  border-radius: 3rem;
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .02em;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::after { opacity: 1; }
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--vinho);
  color: var(--branco);
}
.btn-primary:hover { background: var(--vinho-dark); }

.btn-outline {
  background: transparent;
  color: var(--vinho);
  border: 2px solid var(--vinho);
}
.btn-outline:hover { background: var(--vinho-alpha15); }

.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }

.btn-text-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .95rem;
  font-weight: 600;
  color: var(--rosa-claro);
  transition: gap var(--transition), color var(--transition);
}
.btn-text-link:hover {
  gap: .7rem;
  color: var(--branco);
}
.btn-arrow { transition: transform var(--transition); }
.btn-text-link:hover .btn-arrow { transform: translateX(3px); }

/* ----- NAVIGATION ----- */
#main-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: .9rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
#main-header.scrolled {
  background: rgba(107,13,27,.88);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: 0 2px 20px rgba(107,13,27,.3);
  padding: .6rem 0;
}

.nav-container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo { display: flex; align-items: center; }
.logo-img {
  height: 52px;
  width: 52px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--rosa-alpha40);
  transition: transform var(--transition);
}
.nav-logo:hover .logo-img { transform: scale(1.05); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}

.nav-link {
  font-size: .9rem;
  font-weight: 600;
  color: rgba(255,255,255,.82);
  padding: .45rem .75rem;
  border-radius: .4rem;
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%; height: 2px;
  background: var(--rosa);
  transition: transform var(--transition);
}
.nav-link:hover,
.nav-link.active { color: var(--branco); }
.nav-link:hover::after,
.nav-link.active::after { transform: translateX(-50%) scaleX(1); }

.nav-cta {
  background: var(--rosa);
  color: var(--branco);
  padding: .55rem 1.25rem;
  border-radius: 3rem;
  font-size: .88rem;
  font-weight: 700;
  margin-left: .5rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.nav-cta:hover {
  background: var(--vinho-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(107,13,27,.4);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  margin-left: auto;
}
.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--branco);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile nav */
@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--vinho-dark);
    flex-direction: column;
    justify-content: center;
    gap: .5rem;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    z-index: 999;
    padding: 2rem;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-link { font-size: 1.5rem; padding: .75rem 1rem; color: var(--branco); }
  .nav-cta { font-size: 1.1rem; margin: 1rem auto 0; padding: .8rem 2rem; }

  .nav-toggle.open .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open .hamburger-line:nth-child(2) { opacity: 0; }
  .nav-toggle.open .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-toggle { z-index: 1001; }
}

/* ----- HERO ----- */
.section-hero {
  min-height: 100svh;
  background: var(--vinho);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Grain texture */
.section-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: .45;
  pointer-events: none;
}

/* Decorative circle */
.section-hero::after {
  content: '';
  position: absolute;
  right: -12%;
  top: -20%;
  width: min(70vw, 680px);
  height: min(70vw, 680px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,147,138,.08) 0%, transparent 70%);
  pointer-events: none;
}

/* ECG */
.ecg-container {
  position: absolute;
  bottom: 12%;
  left: 0; right: 0;
  height: 80px;
  overflow: hidden;
  pointer-events: none;
  opacity: .55;
}
.ecg-line {
  width: 200%;
  height: 100%;
  animation: ecg-scroll 12s linear infinite;
}
@keyframes ecg-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
#ecg-path {
  stroke-dasharray: 2000;
  stroke-dashoffset: 2000;
  animation: ecg-draw 3.5s ease forwards, ecg-scroll 12s linear 3.5s infinite;
}
@keyframes ecg-draw {
  to { stroke-dashoffset: 0; }
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
  padding-top: 8rem;
  padding-bottom: 6rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

/* Photo column */
.hero-photo-col {
  display: flex;
  justify-content: center;
  order: 2;
}

.hero-photo-frame {
  position: relative;
  width: clamp(260px, 40vw, 440px);
  aspect-ratio: 3/4;
}

.hero-photo-border {
  position: absolute;
  inset: -14px -10px -10px -14px;
  border: 1.5px solid rgba(201,147,138,.35);
  border-radius: var(--radius-xl);
  pointer-events: none;
  z-index: 0;
}

.hero-photo-overlay {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(175deg, transparent 50%, rgba(107,13,27,.65) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 0;
  transform: rotate(-1.8deg);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-slow);
}
.hero-photo-frame:hover .hero-photo {
  transform: rotate(0deg) scale(1.01);
}

/* Text column */
.hero-text-col {
  order: 1;
}

.hero-eyebrow {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--rosa-alpha40);
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: hero-fade-up .6s ease .3s forwards;
}

.hero-title {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.06;
  color: var(--branco);
  margin-bottom: 1.5rem;
  overflow: hidden;
}
.hero-title-line1,
.hero-title-line2 {
  display: block;
  opacity: 0;
  transform: translateY(100%);
  animation: hero-title-in .7s cubic-bezier(.22,1,.36,1) forwards;
}
.hero-title-line1 { animation-delay: .5s; }
.hero-title-line2 { animation-delay: .75s; }

.hero-em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--rosa-claro);
}

@keyframes hero-title-in {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes hero-fade-up {
  to { opacity: 1; transform: translateY(0); }
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,.78);
  max-width: 46ch;
  margin-bottom: 2rem;
  opacity: 0;
  animation: hero-fade-up .6s ease 1s forwards;
}

.hero-id {
  margin-bottom: 2.25rem;
  opacity: 0;
  animation: hero-fade-up .6s ease 1.15s forwards;
}
.hero-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: .15rem;
}
.hero-role, .hero-crm, .hero-city {
  font-size: .88rem;
  color: rgba(255,255,255,.62);
}
.hero-crm { letter-spacing: .03em; }

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: hero-fade-up .6s ease 1.3s forwards;
}

/* ----- SOBRE ----- */
.section-sobre {
  padding: var(--space-2xl) 0;
  background: var(--creme);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.sobre-img-col { position: sticky; top: 120px; }

.sobre-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: visible;
}

.sobre-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: block;
  transform: rotate(.8deg);
  transition: transform var(--transition-slow);
}
.sobre-img-wrap:hover .sobre-img { transform: rotate(0deg); }

.sobre-img-badge {
  position: absolute;
  bottom: -1.25rem;
  right: -1.25rem;
  background: var(--vinho);
  color: var(--branco);
  padding: .6rem 1rem;
  border-radius: .6rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: .4rem;
  box-shadow: var(--shadow-card);
}
.badge-sep { opacity: .5; }

.sobre-text-col { padding-block: .5rem; }

.sobre-text {
  margin-bottom: 2.5rem;
}
.sobre-text p {
  font-size: 1.05rem;
  color: #3d3030;
  margin-bottom: 1rem;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 1.5rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--rosa-claro), var(--vinho));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding-left: 1.5rem;
  padding-bottom: 1.75rem;
}
.timeline-item:last-child { padding-bottom: 0; }

.timeline-marker {
  position: absolute;
  left: -1.5rem;
  top: 5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--rosa-claro);
  border: 2px solid var(--creme);
  transform: translateX(-4px);
}
.timeline-marker--highlight { background: var(--rosa); }
.timeline-marker--current {
  background: var(--vinho);
  width: 13px;
  height: 13px;
  box-shadow: 0 0 0 4px var(--vinho-alpha15);
}

.timeline-date {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--rosa);
  margin-bottom: .3rem;
}
.timeline-text {
  font-size: .97rem;
  color: #4a3838;
  line-height: 1.55;
}

/* ----- ATUAÇÃO ----- */
.section-atuacao {
  padding: var(--space-2xl) 0;
  background: var(--vinho);
  position: relative;
  overflow: hidden;
}
.section-atuacao::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,147,138,.06) 0%, transparent 70%);
  pointer-events: none;
}

/* Bento grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.bento-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}
.bento-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(201,147,138,.12) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.bento-card:hover::before { opacity: 1; }
.bento-card:hover {
  background: rgba(255,255,255,.1);
  transform: perspective(800px) rotateY(var(--ry,0deg)) rotateX(var(--rx,0deg)) translateZ(4px);
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
}

.bento-card--large {
  grid-column: span 2;
  background: rgba(201,147,138,.12);
  border-color: rgba(201,147,138,.25);
}
.bento-card--medium {
  grid-column: span 2;
}

.bento-icon {
  font-size: 1.6rem;
  color: var(--rosa);
  margin-bottom: 1rem;
}
.bento-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: .5rem;
}
.bento-desc {
  font-size: .9rem;
  color: rgba(255,255,255,.65);
  line-height: 1.55;
}

/* ----- EXAMES ----- */
.section-exames {
  padding: var(--space-2xl) 0;
  background: var(--bege);
}

.exames-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.exames-info {
  font-size: 1.05rem;
  color: #3d3030;
  margin-bottom: 1rem;
}
.exames-note {
  font-size: .9rem;
  color: #7a6060;
  font-style: italic;
}

.exames-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.exame-item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--rosa-claro);
  align-items: start;
  transition: background var(--transition);
}
.exame-item:last-child { border-bottom: none; }
.exame-item:hover { background: var(--rosa-alpha20); padding-inline: .75rem; border-radius: .5rem; margin-inline: -.75rem; }

.exame-num {
  font-size: .78rem;
  font-weight: 800;
  color: var(--rosa);
  letter-spacing: .05em;
  padding-top: .2rem;
}
.exame-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--vinho);
  margin-bottom: .35rem;
}
.exame-desc {
  font-size: .9rem;
  color: #5a4444;
  line-height: 1.55;
}

/* ----- CONSULTA ----- */
.section-consulta {
  padding: var(--space-2xl) 0;
  background: var(--creme);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.step-card {
  background: var(--branco);
  border: 1px solid var(--bege);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: default;
}
.step-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--vinho);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.step-card:hover::after { transform: scaleX(1); }

.step-number {
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--rosa);
  margin-bottom: .75rem;
}
.step-icon {
  font-size: 1.5rem;
  color: var(--vinho);
  margin-bottom: 1rem;
}
.step-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--vinho);
  margin-bottom: .5rem;
}
.step-desc {
  font-size: .9rem;
  color: #5a4444;
  line-height: 1.55;
}

.consulta-retorno {
  text-align: center;
  font-size: .97rem;
  color: #7a6060;
  font-style: italic;
  max-width: 70ch;
  margin-inline: auto;
  padding: 1.25rem 1.5rem;
  background: var(--bege);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--rosa-claro);
}

/* ----- DIFERENCIAIS ----- */
.section-diferenciais {
  padding: var(--space-2xl) 0;
  background: var(--petroleo);
  position: relative;
  overflow: hidden;
}
.section-diferenciais::before {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,147,138,.07) 0%, transparent 70%);
}

.diferenciais-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.diferenciais-copy {
  font-size: 1.05rem;
  color: rgba(255,255,255,.68);
  max-width: 40ch;
  margin-top: .75rem;
}

.diferenciais-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.dif-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  cursor: default;
}
.dif-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
.dif-icon {
  font-size: 1.4rem;
  color: var(--rosa);
  margin-bottom: .75rem;
  display: block;
}
.dif-title {
  font-size: .97rem;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: .4rem;
}
.dif-desc {
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  line-height: 1.55;
}

/* ----- LOCAIS ----- */
.section-locais {
  padding: var(--space-2xl) 0;
  background: var(--bege);
}

.locais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.local-card {
  background: var(--branco);
  border: 1px solid rgba(201,147,138,.3);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: default;
}
.local-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.local-card--teleconsulta {
  border-color: rgba(107,13,27,.2);
  background: linear-gradient(135deg, var(--branco) 60%, rgba(107,13,27,.03) 100%);
}

.local-icon {
  font-size: 2rem;
  color: var(--vinho);
}
.local-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--vinho);
}
.local-city {
  font-size: .88rem;
  color: #7a6060;
}
.local-features {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.local-features li {
  font-size: .88rem;
  color: #5a4444;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.local-features .fa-circle-check { color: var(--rosa); }
.local-tele-info {
  font-size: .9rem;
  color: #5a4444;
  line-height: 1.55;
}
.local-card .btn { margin-top: auto; align-self: flex-start; }

.locais-aviso {
  background: var(--creme);
  border: 1px solid var(--rosa-claro);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  font-size: .93rem;
  color: #5a4444;
  display: flex;
  align-items: flex-start;
  gap: .75rem;
}
.locais-aviso .fa-info-circle { color: var(--rosa); font-size: 1.1rem; flex-shrink: 0; margin-top: .1rem; }

/* ----- QUANDO PROCURAR ----- */
.section-quando {
  padding: var(--space-2xl) 0;
  background: var(--creme);
}

.quando-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
  margin-bottom: 2.5rem;
}

.quando-text p {
  font-size: 1.05rem;
  color: #5a4444;
  margin-top: 1rem;
}

.quando-motivos {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.motivos-grupo {
  background: var(--branco);
  border: 1px solid var(--bege);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.motivos-titulo {
  font-size: .95rem;
  font-weight: 700;
  color: var(--vinho);
  margin-bottom: .75rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.motivos-titulo i { color: var(--rosa); font-size: 1rem; }
.motivos-grupo ul { display: flex; flex-direction: column; gap: .4rem; }
.motivos-grupo li {
  font-size: .93rem;
  color: #4a3838;
  padding-left: 1rem;
  position: relative;
}
.motivos-grupo li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--rosa);
  font-weight: 700;
}

.urgencia-alerta {
  background: linear-gradient(135deg, #fff5f5 0%, #ffeaea 100%);
  border: 1.5px solid #e8a0a0;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.urgencia-icon {
  font-size: 1.5rem;
  color: #c0392b;
  flex-shrink: 0;
  margin-top: .1rem;
}
.urgencia-text {
  font-size: .97rem;
  color: #5a1010;
  line-height: 1.6;
}

/* ----- FAQ ----- */
.section-faq {
  padding: var(--space-2xl) 0;
  background: var(--bege);
}

.faq-list {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.faq-item {
  background: var(--branco);
  border: 1px solid rgba(201,147,138,.25);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--vinho);
  text-align: left;
  transition: background var(--transition), color var(--transition);
}
.faq-question:hover { background: rgba(107,13,27,.04); }
.faq-question[aria-expanded="true"] {
  background: rgba(107,13,27,.05);
  color: var(--vinho-dark);
}

.faq-icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--vinho-alpha15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  color: var(--vinho);
  transition: transform var(--transition), background var(--transition);
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  background: var(--vinho);
  color: var(--branco);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .35s cubic-bezier(.4,0,.2,1);
}
.faq-answer.open { grid-template-rows: 1fr; }
.faq-answer > div {
  overflow: hidden;
}
.faq-answer > div > p {
  padding: 0 1.5rem;
  font-size: .97rem;
  color: #5a4444;
  line-height: 1.65;
}
.faq-answer.open > div > p { padding: 0 1.5rem 1.5rem; }

/* ----- CONTATO ----- */
.section-contato {
  padding: var(--space-2xl) 0;
  background: var(--vinho);
  position: relative;
  overflow: hidden;
}
.section-contato::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,147,138,.06) 0%, transparent 70%);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

.contato-img-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  transform: rotate(-1deg);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-slow);
}
.contato-img-wrap:hover { transform: rotate(0deg); }
.contato-img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.contato-intro {
  font-size: .97rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 2rem;
  max-width: 50ch;
}

.contato-canais {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-bottom: 2rem;
}

.canal-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  transition: background var(--transition), transform var(--transition);
  color: var(--branco);
}
.canal-item:hover {
  background: rgba(255,255,255,.14);
  transform: translateX(4px);
}
.canal-item--primary {
  background: rgba(201,147,138,.2);
  border-color: rgba(201,147,138,.4);
}
.canal-item--primary:hover { background: rgba(201,147,138,.3); }

.canal-icon {
  font-size: 1.3rem;
  width: 1.3rem;
  text-align: center;
  color: var(--rosa);
  flex-shrink: 0;
}
.canal-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .1rem;
}
.canal-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
}
.canal-value {
  font-size: .97rem;
  font-weight: 600;
  color: var(--branco);
}
.canal-arrow {
  font-size: .85rem;
  color: rgba(255,255,255,.4);
  transition: transform var(--transition), color var(--transition);
}
.canal-item--primary:hover .canal-arrow {
  transform: translateX(4px);
  color: var(--rosa-claro);
}

/* ----- FOOTER ----- */
#footer {
  background: var(--vinho-dark);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-logo {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1rem;
  border: 2px solid rgba(201,147,138,.3);
}
.footer-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: .2rem;
}
.footer-spec, .footer-crm, .footer-city {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  margin-bottom: .15rem;
}

.footer-heading {
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rosa);
  margin-bottom: 1rem;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .9rem;
  color: rgba(255,255,255,.65);
  margin-bottom: .6rem;
  transition: color var(--transition);
}
.footer-link:hover { color: var(--rosa-claro); }
.footer-nav ul { display: flex; flex-direction: column; gap: .1rem; }

.footer-bottom {
  text-align: center;
}
.footer-legal {
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  line-height: 1.6;
  margin-bottom: .75rem;
}
.footer-copy {
  font-size: .82rem;
  color: rgba(255,255,255,.3);
}

/* ----- WHATSAPP FLOAT ----- */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: var(--branco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  z-index: 900;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,.5);
}
.wf-tooltip {
  position: absolute;
  right: 66px;
  background: var(--grafite);
  color: var(--branco);
  font-size: .8rem;
  font-weight: 600;
  padding: .4rem .8rem;
  border-radius: .4rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  transform: translateX(4px);
}
.wf-tooltip::after {
  content: '';
  position: absolute;
  right: -5px; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--grafite);
  border-right: none;
}
.whatsapp-float:hover .wf-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ----- SCROLL ANIMATIONS ----- */
[data-animate] {
  opacity: 0;
  transition: opacity .7s ease, transform .7s cubic-bezier(.22,1,.36,1);
}
[data-animate="fade-up"]    { transform: translateY(30px); }
[data-animate="fade-left"]  { transform: translateX(-40px); }
[data-animate="fade-right"] { transform: translateX(40px); }

[data-animate].visible {
  opacity: 1;
  transform: none;
}

/* ----- RESPONSIVE ----- */

/* 1280px+ → fine-tune */
@media (min-width: 1280px) {
  .hero-inner { gap: 6rem; }
}

/* ≤1024px */
@media (max-width: 1024px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-card--large { grid-column: span 2; }
  .bento-card--medium { grid-column: 1; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .diferenciais-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .diferenciais-text { max-width: 600px; }
}

/* ≤860px */
@media (max-width: 860px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 7rem;
    text-align: center;
  }
  .hero-text-col { order: 2; }
  .hero-photo-col { order: 1; }
  .hero-photo-frame { width: min(280px, 70vw); }
  .hero-subtitle, .hero-actions { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-id { margin-inline: auto; }

  .sobre-grid { grid-template-columns: 1fr; }
  .sobre-img-col { position: static; max-width: 400px; margin-inline: auto; }

  .exames-grid { grid-template-columns: 1fr; }
  .contato-grid { grid-template-columns: 1fr; }
  .contato-img-col { max-width: 380px; margin-inline: auto; }

  .locais-grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }

  .quando-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; }

  .diferenciais-cards { grid-template-columns: 1fr; }
}

/* ≤600px */
@media (max-width: 600px) {
  .section-title { font-size: clamp(1.5rem, 6vw, 2rem); }
  .bento-grid { grid-template-columns: 1fr; }
  .bento-card--large { grid-column: 1; }
  .bento-card--medium { grid-column: 1; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-photo-frame { aspect-ratio: 4/5; }
  .diferenciais-cards { grid-template-columns: 1fr; }
}

/* ≤390px */
@media (max-width: 390px) {
  .hero-title { font-size: 2.1rem; }
  .btn { font-size: .88rem; padding: .75rem 1.25rem; }
  .hero-actions { flex-direction: column; align-items: center; }
}