/* ==========================================================================
   Oral Unic Viamao - Identidade visual oficial Oral Unic (BRANDBOOK 2022)
   ========================================================================== */

:root {
  /* Paleta oficial brandbook */
  --vinho-a: #540247;        /* Primaria - PANTONE 2356 C */
  --vinho-b: #7f0c72;        /* Secundaria - PANTONE 513 C */
  --verde:   #19d3c5;        /* Acento - PANTONE 3255 C */
  --verde-dark: #14a89c;
  --verde-light: #6ee5dc;
  --branco: #ffffff;
  --off-white: #f9f6f9;
  --cinza-50: #f5f3f5;
  --cinza-100: #ebe7ec;
  --cinza-300: #c9c2cc;
  --cinza-500: #6d6471;
  --cinza-700: #3a323e;
  --preto: #1a141c;
  --whatsapp: #25D366;
  --whatsapp-dark: #1DA851;

  --font: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container: 1240px;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-pill: 999px;
  --shadow-sm: 0 2px 8px rgba(84, 2, 71, 0.06);
  --shadow-md: 0 8px 24px rgba(84, 2, 71, 0.10);
  --shadow-lg: 0 18px 50px rgba(84, 2, 71, 0.18);
  --transition: .25s cubic-bezier(.4, 0, .2, 1);
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--cinza-700);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, picture, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* ===== Tipografia ===== */
h1, h2, h3, h4 {
  font-family: var(--font);
  font-weight: 700;
  line-height: 1.15;
  color: var(--vinho-a);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.125rem; font-weight: 600; }
p  { font-size: 1.0625rem; color: var(--cinza-700); }

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--verde-dark);
  margin-bottom: .75rem;
  display: inline-block;
}

.text-vinho { color: var(--vinho-a); }
.text-verde { color: var(--verde-dark); }
.text-light { color: var(--cinza-500); }
.bg-vinho   { background: var(--vinho-a); color: var(--branco); }
.bg-verde   { background: var(--verde); color: var(--vinho-a); }
.bg-off     { background: var(--off-white); }

/* ===== Container ===== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}
section { padding: 6rem 0; position: relative; }
@media (max-width: 768px) {
  section { padding: 4rem 0; }
}

/* ===== Navbar ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  background: var(--branco);
  z-index: 100;
  transition: all var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--cinza-100);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0;
  transition: padding var(--transition);
}
.navbar.scrolled .nav-inner { padding: .75rem 0; }
.nav-logo img { height: 56px; transition: height var(--transition); }
.navbar.scrolled .nav-logo img { height: 44px; }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a {
  font-weight: 500;
  font-size: .95rem;
  color: var(--cinza-700);
  position: relative;
}
.nav-links a:hover { color: var(--vinho-a); }
.nav-links a.active { color: var(--vinho-a); font-weight: 600; }

/* Dropdown de servicos */
.has-dropdown { position: relative; }
.has-dropdown > a { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; }
.has-dropdown > a::after {
  content: '';
  width: 6px; height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform var(--transition);
  margin-left: 4px;
}
.has-dropdown.open > a::after,
.has-dropdown:hover > a::after { transform: rotate(225deg) translate(-2px, -2px); }
.dropdown {
  position: absolute;
  top: calc(100% + 8px); left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--branco);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  padding: .75rem;
  min-width: 280px;
  display: grid; gap: .15rem;
  opacity: 0; visibility: hidden;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 110;
  border: 1px solid var(--cinza-100);
}
.has-dropdown:hover .dropdown,
.has-dropdown.open .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown::before {
  content: '';
  position: absolute; top: -8px; left: 50%;
  width: 14px; height: 14px;
  background: var(--branco);
  transform: translateX(-50%) rotate(45deg);
  border-left: 1px solid var(--cinza-100);
  border-top: 1px solid var(--cinza-100);
}
.dropdown a {
  display: flex; align-items: center; gap: .65rem;
  padding: .65rem .85rem;
  border-radius: var(--r-sm);
  font-size: .92rem;
  color: var(--cinza-700) !important;
  transition: all var(--transition);
}
.dropdown a:hover {
  background: var(--off-white);
  color: var(--vinho-a) !important;
  padding-left: 1rem;
}
.dropdown a .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--verde);
  flex-shrink: 0;
}
.dropdown a.featured {
  background: linear-gradient(135deg, var(--vinho-a), var(--vinho-b));
  color: var(--branco) !important;
  font-weight: 600;
}
.dropdown a.featured:hover { background: var(--vinho-b); }
.dropdown a.featured .dot { background: var(--verde); }
.dropdown-divider {
  height: 1px;
  background: var(--cinza-100);
  margin: .35rem .5rem;
}
.dropdown-foot {
  padding: .65rem .85rem;
  font-size: .82rem;
  color: var(--cinza-500);
}
.dropdown-foot a { padding: 0; display: inline; color: var(--vinho-a) !important; font-weight: 600; }

/* Mobile: dropdown vira accordion */
@media (max-width: 900px) {
  .nav-links li { width: 100%; list-style: none; }
  .has-dropdown { width: 100%; position: static; }
  .has-dropdown > a {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: .85rem 1.5rem !important;
    text-align: left;
  }
  .has-dropdown > a::after {
    display: inline-block;
    content: '';
    width: 8px; height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform var(--transition);
    margin-right: .25rem;
  }
  .has-dropdown.open > a::after {
    transform: rotate(-135deg);
  }
  .dropdown,
  .has-dropdown.open .dropdown,
  .has-dropdown:hover .dropdown,
  .has-dropdown:focus-within .dropdown {
    position: static; transform: none !important; opacity: 1; visibility: visible;
    box-shadow: none; padding: 0; min-width: 0;
    width: 100%;
    left: auto; right: auto;
    background: var(--off-white);
    border-radius: 0; border: none;
    max-height: 0; overflow: hidden; transition: max-height .3s ease;
    display: block;
  }
  .dropdown::before { display: none; }
  .has-dropdown.open .dropdown { max-height: 800px; }
  .dropdown a {
    border-radius: 0;
    padding: .75rem 2.5rem !important;
    border-bottom: 1px solid var(--cinza-100);
    font-size: .9rem;
    width: 100%;
    display: block;
    text-align: left;
    box-sizing: border-box;
    white-space: normal;
  }
  .nav-links, .nav-links li, .nav-links a, .dropdown { box-sizing: border-box; }
  .dropdown a.featured {
    background: var(--vinho-a) !important;
    color: var(--branco) !important;
  }
  .dropdown-foot { padding: .75rem 2.5rem; text-align: left; }
}

.btn-cta {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.6rem;
  border-radius: var(--r-pill);
  background: var(--whatsapp);
  color: var(--branco) !important;
  font-weight: 600;
  font-size: .95rem;
  transition: all var(--transition);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  white-space: nowrap;
}
.btn-cta:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
}

.btn-primary {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: 1rem 2rem;
  border-radius: var(--r-pill);
  background: var(--vinho-a);
  color: var(--branco) !important;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  background: var(--vinho-b);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-outline {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: 1rem 2rem;
  border-radius: var(--r-pill);
  border: 2px solid var(--vinho-a);
  color: var(--vinho-a) !important;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition);
  background: transparent;
}
.btn-outline:hover {
  background: var(--vinho-a);
  color: var(--branco) !important;
  transform: translateY(-2px);
}

.nav-toggle { display: none; }

@media (max-width: 900px) {
  .nav-links { position: fixed; top: 76px; left: 0; right: 0; bottom: 0;
    background: var(--branco); flex-direction: column; gap: 0;
    padding: 1rem 0 2rem; box-shadow: var(--shadow-md);
    transform: translateY(-200%); transition: transform var(--transition);
    overflow-y: auto;
    align-items: stretch;
    z-index: 90;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a {
    padding: .85rem 1.5rem;
    width: 100%;
    display: block;
    text-align: left;
    border-bottom: 1px solid var(--cinza-100);
  }
  .nav-links li:last-child a.btn-cta {
    margin: 1rem 1.5rem;
    width: calc(100% - 3rem);
    text-align: center;
    justify-content: center;
    border-bottom: none;
  }
  .nav-toggle { display: flex; flex-direction: column; gap: 5px; padding: 8px; }
  .nav-toggle span {
    width: 24px; height: 2px; background: var(--vinho-a); border-radius: 2px;
    transition: var(--transition);
  }
  .nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(7px,-7px); }
}

/* ===== Hero (background imersivo - imagem + overlay + formas + pattern) ===== */
.hero {
  position: relative;
  margin-top: 76px;
  padding: 6rem 0 5rem;
  color: var(--branco);
  overflow: hidden;
  isolation: isolate;
  background:
    /* gradient vinho cobrindo a foto */
    linear-gradient(135deg, rgba(84, 2, 71, 0.92) 0%, rgba(127, 12, 114, 0.85) 50%, rgba(84, 2, 71, 0.95) 100%),
    /* foto clínica real como base (WebP otimizado) */
    image-set(
      url('/assets/images/hero-bg.webp') type('image/webp'),
      url('/assets/images/hero-bg.jpg') type('image/jpeg')
    ) center/cover no-repeat,
    url('/assets/images/hero-bg.jpg') center/cover no-repeat;
  background-attachment: scroll;
}
/* Pattern de pontos turquesa (referencia brandbook capa) */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(25, 211, 197, 0.18) 1px, transparent 1.5px);
  background-size: 32px 32px;
  z-index: 0;
  opacity: .6;
  pointer-events: none;
}
/* Forma grande verde superior direita (gota/portal brandbook) */
.hero::after {
  content: '';
  position: absolute;
  top: -15%; right: -12%;
  width: 55%; aspect-ratio: 1;
  background: var(--verde);
  border-radius: 50% 50% 50% 0;
  opacity: 0.92;
  transform: rotate(-25deg);
  z-index: 0;
  filter: blur(0.5px);
  box-shadow: 0 30px 80px rgba(25, 211, 197, 0.3);
}

/* Camadas de grafismo extras */
.hero-shapes {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.hero-shape {
  position: absolute;
  border-radius: 50% 50% 50% 0;
  filter: blur(1px);
}
.hero-shape-1 {
  width: 220px; aspect-ratio: 1;
  bottom: -8%; left: -4%;
  background: var(--vinho-b);
  opacity: 0.45;
  transform: rotate(20deg);
  animation: heroFloat 8s ease-in-out infinite;
}
.hero-shape-2 {
  width: 130px; aspect-ratio: 1;
  top: 18%; left: 38%;
  background: var(--verde);
  opacity: 0.18;
  transform: rotate(-40deg);
  animation: heroFloat 10s ease-in-out infinite reverse;
  filter: blur(20px);
}
.hero-shape-3 {
  width: 90px; aspect-ratio: 1;
  bottom: 22%; right: 32%;
  background: var(--branco);
  opacity: 0.08;
  transform: rotate(15deg);
  filter: blur(2px);
}
.hero-shape-4 {
  width: 60px; aspect-ratio: 1;
  top: 58%; left: 8%;
  border: 2px solid var(--verde);
  background: transparent;
  opacity: 0.4;
  transform: rotate(-30deg);
}
@keyframes heroFloat {
  0%, 100% { transform: rotate(20deg) translateY(0); }
  50% { transform: rotate(20deg) translateY(-25px); }
}

/* Borda inferior decorativa (transicao pra trust-strip) */
.hero-wave {
  position: absolute; left: 0; right: 0; bottom: -1px;
  height: 60px;
  z-index: 4;
  pointer-events: none;
}
.hero-wave svg { width: 100%; height: 100%; display: block; }
.hero-inner { position: relative; z-index: 2; max-width: 800px; text-align: left; }
.hero h1 { color: var(--branco); margin-bottom: 1.5rem; max-width: 760px; }
.hero h1 .destaque { color: var(--verde); }
.hero p { color: rgba(255,255,255,.92); font-size: 1.2rem; margin-bottom: 2rem; max-width: 620px; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-ctas .btn-primary { background: var(--verde); color: var(--vinho-a) !important; box-shadow: 0 4px 14px rgba(25, 211, 197, 0.5); }
.hero-ctas .btn-primary:hover { background: var(--verde-dark); color: var(--branco) !important; }
.hero-ctas .btn-outline { border-color: var(--branco); color: var(--branco) !important; }
.hero-ctas .btn-outline:hover { background: var(--branco); color: var(--vinho-a) !important; }

.hero-img-wrap { position: relative; }
.hero-img-wrap img {
  border-radius: var(--r-lg);
  box-shadow: 0 30px 80px rgba(0,0,0,.4);
  width: 100%; height: 480px; object-fit: cover;
}
.hero-badge {
  position: absolute; bottom: -1.5rem; left: -1.5rem;
  background: var(--branco);
  padding: 1.2rem 1.5rem;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: .85rem;
}
.hero-badge .num { color: var(--vinho-a); font-size: 2rem; font-weight: 800; line-height: 1; }
.hero-badge .lbl { color: var(--cinza-700); font-size: .85rem; line-height: 1.3; max-width: 130px; }

@media (max-width: 900px) {
  .hero-inner { max-width: 100%; }
}

/* ===== Hero Counters Stats (estilo Sacani) ===== */
.hero-stats {
  display: flex; gap: 0; margin-top: 2.5rem;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--r-md);
  padding: 1.25rem 1rem;
  max-width: 540px;
}
.hero-stat {
  flex: 1; text-align: center; padding: .25rem .5rem;
}
.hero-stat .num {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 800; color: var(--verde);
  line-height: 1; letter-spacing: -.02em;
  margin-bottom: .25rem;
}
.hero-stat .lbl {
  font-size: .72rem; color: rgba(255,255,255,.85);
  text-transform: uppercase; letter-spacing: 1px; font-weight: 500;
}
.hero-stat-sep {
  width: 1px; background: rgba(255,255,255,.18); align-self: stretch; margin: .25rem 0;
}
@media (max-width: 700px) {
  .hero-stats { flex-wrap: wrap; }
  .hero-stat { flex: 1 0 45%; padding: .5rem; }
  .hero-stat-sep { display: none; }
}

/* ===== Trust strip v2 (selos premium) ===== */
.trust-strip-v2 {
  background: linear-gradient(135deg, var(--off-white) 0%, var(--branco) 100%);
  padding: 2.5rem 0; border-bottom: 1px solid var(--cinza-100);
  position: relative; overflow: hidden;
}
.trust-strip-v2::before {
  content: ''; position: absolute;
  width: 200px; aspect-ratio: 1; background: var(--verde);
  border-radius: 50% 50% 50% 0;
  top: -100px; right: -50px; transform: rotate(-25deg);
  opacity: .1;
}
.trust-strip-v2-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  align-items: center; position: relative; z-index: 2;
}
.trust-v2-item {
  display: flex; align-items: center; gap: .85rem;
  padding: .25rem;
}
.trust-v2-item .ico-wrap {
  width: 48px; height: 48px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--vinho-a), var(--vinho-b));
  color: var(--verde);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(84, 2, 71, 0.25);
}
.trust-v2-item .txt { font-size: .92rem; color: var(--cinza-700); line-height: 1.35; }
.trust-v2-item .txt strong { display: block; color: var(--vinho-a); font-weight: 700; font-size: .98rem; }
@media (max-width: 900px) {
  .trust-strip-v2-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
}
@media (max-width: 540px) {
  .trust-strip-v2-grid { grid-template-columns: 1fr; }
  .trust-v2-item { justify-content: flex-start; }
}

/* ===== Depoimentos ===== */
.depoimentos { background: var(--branco); }
.depoimentos-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
}
.depoimento-card {
  background: var(--off-white);
  border-radius: var(--r-lg);
  padding: 2rem 1.75rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--cinza-100);
}
.depoimento-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--verde);
}
.depoimento-card::before {
  content: '"';
  position: absolute;
  top: -.5rem; left: 1.25rem;
  font-size: 5rem;
  color: var(--verde);
  font-family: Georgia, serif;
  line-height: 1; font-weight: 700;
  opacity: .8;
}
.depoimento-stars {
  display: flex; gap: 3px;
  margin-bottom: 1rem;
  color: var(--verde);
}
.depoimento-quote {
  font-size: 1rem;
  color: var(--cinza-700);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 2;
}
.depoimento-autor {
  display: flex; align-items: center; gap: .85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--cinza-100);
}
.depoimento-foto {
  width: 50px; height: 50px;
  border-radius: 50%; overflow: hidden;
  background: linear-gradient(135deg, var(--vinho-a), var(--vinho-b));
  border: 2px solid var(--verde);
  flex-shrink: 0;
}
.depoimento-foto img { width: 100%; height: 100%; object-fit: cover; }
.depoimento-info .nome {
  font-weight: 700; color: var(--vinho-a);
  font-size: .95rem; line-height: 1.2;
  margin-bottom: 2px;
}
.depoimento-info .meta {
  font-size: .8rem; color: var(--cinza-500);
}
@media (max-width: 900px) { .depoimentos-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; } }

.depoimentos-videos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto 3rem;
}
.depoimento-video {
  background: var(--off-white);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--cinza-100);
  transition: transform var(--transition), box-shadow var(--transition);
}
.depoimento-video:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--verde);
}
.depoimento-video video {
  width: 100%;
  aspect-ratio: 9 / 16;
  display: block;
  background: #000;
  object-fit: cover;
}
.depoimento-video-legenda {
  padding: 1rem 1.25rem 1.25rem;
}
.depoimento-video-legenda .depoimento-stars {
  margin-bottom: .5rem;
}
@media (max-width: 700px) {
  .depoimentos-videos {
    grid-template-columns: 1fr;
    max-width: 360px;
  }
}

/* ===== FAQ Accordion ===== */
.faq { background: var(--off-white); }
.faq-list {
  max-width: 800px; margin: 0 auto;
  display: grid; gap: .85rem;
}
.faq-item {
  background: var(--branco);
  border-radius: var(--r-md);
  border: 1px solid var(--cinza-100);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item.open {
  border-color: var(--verde);
  box-shadow: var(--shadow-sm);
}
.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  background: transparent; border: none;
  text-align: left;
  font-family: inherit;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--vinho-a);
  cursor: pointer;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--vinho-b); }
.faq-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--verde);
  color: var(--vinho-a);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 700;
  transition: transform var(--transition), background var(--transition);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--vinho-a); color: var(--verde);
}
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1);
}
.faq-answer-inner {
  padding: 0 1.5rem 1.5rem;
  color: var(--cinza-700);
  font-size: .98rem;
  line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 400px; }

/* ===== Trust badges ===== */
.trust-bar { background: var(--off-white); padding: 2.5rem 0; border-bottom: 1px solid var(--cinza-100); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.trust-item {
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  padding: .5rem;
}
.trust-item .num { font-size: 2.2rem; font-weight: 800; color: var(--vinho-a); line-height: 1; }
.trust-item .lbl { font-size: .9rem; color: var(--cinza-500); }
.trust-item .icon {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--verde); color: var(--vinho-a);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .25rem;
}
@media (max-width: 700px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== Doutores (humanizacao) ===== */
.section-header { text-align: center; max-width: 720px; margin: 0 auto 3.5rem; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { color: var(--cinza-500); }

.doutores { background: var(--off-white); }
.doutores-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.doutor-card {
  background: var(--branco);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.doutor-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.doutor-foto {
  width: 100%; aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--vinho-a), var(--vinho-b));
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.doutor-foto img { width: 100%; height: 100%; object-fit: cover; }
.doutor-foto.placeholder::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--verde);
  border-radius: 50% 50% 50% 0;
  width: 60%; aspect-ratio: 1;
  margin: auto;
  opacity: .8;
  transform: rotate(-20deg);
}
.doutor-info { padding: 1.5rem 1.5rem 1.75rem; }
.doutor-info h3 { color: var(--vinho-a); margin-bottom: .35rem; }
.doutor-cro { font-size: .85rem; color: var(--verde-dark); font-weight: 600; margin-bottom: .75rem; letter-spacing: 1px; text-transform: uppercase; }
.doutor-info p { font-size: .95rem; color: var(--cinza-500); }

@media (max-width: 800px) {
  .doutores-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
}

/* ===== Footer Social ===== */
.footer-social {
  display: flex;
  gap: .65rem;
  margin-top: 1.25rem;
}
.footer-social a {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--verde);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.footer-social a:hover {
  background: var(--verde);
  color: var(--vinho-a);
  transform: translateY(-2px);
}

/* ===== Time Banner (substitui doutores-grid) ===== */
.time-banner {
  margin: 0 auto;
  max-width: 980px;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--branco);
  position: relative;
}
.time-banner picture { display: block; }
.time-banner img {
  width: 100%; height: auto; display: block;
  transition: transform .8s cubic-bezier(.4,0,.2,1);
}
.time-banner:hover img { transform: scale(1.02); }
.time-banner-caption {
  padding: 1.5rem 2rem 1.75rem;
  text-align: center;
  border-top: 3px solid var(--verde);
}
.time-banner-caption strong {
  display: block;
  color: var(--vinho-a);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: .35rem;
}
.time-banner-caption span {
  font-size: .85rem;
  color: var(--verde-dark);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}
@media (max-width: 600px) {
  .time-banner-caption { padding: 1.25rem 1.25rem 1.5rem; }
  .time-banner-caption strong { font-size: 1.05rem; }
}

/* ===== Diferenciais ===== */
.diferenciais-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.dif-card {
  padding: 2rem 1.5rem;
  border-radius: var(--r-md);
  background: var(--branco);
  border: 1px solid var(--cinza-100);
  transition: all var(--transition);
}
.dif-card:hover {
  border-color: var(--verde);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.dif-card .icon {
  width: 56px; height: 56px;
  border-radius: var(--r-sm);
  background: var(--verde);
  color: var(--vinho-a);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
}
.dif-card h3 { font-size: 1.125rem; margin-bottom: .5rem; }
.dif-card p { font-size: .95rem; color: var(--cinza-500); }
@media (max-width: 900px) { .diferenciais-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .diferenciais-grid { grid-template-columns: 1fr; } }

/* ===== Servicos grid ===== */
.servicos-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.servico-card {
  padding: 1.75rem 1.5rem;
  border-radius: var(--r-md);
  background: var(--off-white);
  border: 1px solid transparent;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.servico-card.destaque {
  background: linear-gradient(135deg, var(--vinho-a), var(--vinho-b));
  color: var(--branco);
}
.servico-card.destaque h3, .servico-card.destaque p { color: var(--branco); }
.servico-card.destaque .badge-destaque {
  position: absolute; top: 1rem; right: 1rem;
  background: var(--verde); color: var(--vinho-a);
  padding: .25rem .75rem; border-radius: var(--r-pill);
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
}
.servico-card .icon {
  width: 48px; height: 48px; border-radius: var(--r-sm);
  background: var(--vinho-a); color: var(--verde);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.servico-card.destaque .icon { background: var(--verde); color: var(--vinho-a); }
.servico-card h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.servico-card p { font-size: .9rem; margin-bottom: 1rem; line-height: 1.5; }
.servico-card .saiba {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .85rem; font-weight: 600;
  color: var(--verde-dark);
}
.servico-card.destaque .saiba { color: var(--verde); }
.servico-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.servico-card:not(.destaque):hover { background: var(--branco); border-color: var(--verde); }
.servico-card a { display: block; height: 100%; color: inherit; }

@media (max-width: 900px) { .servicos-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .servicos-grid { grid-template-columns: 1fr; } }

/* ===== Premium (escuro - protocolo) ===== */
.premium-section {
  background: linear-gradient(135deg, var(--vinho-a) 0%, var(--preto) 100%);
  color: var(--branco);
  position: relative; overflow: hidden;
}
.premium-section::before {
  content: '';
  position: absolute;
  right: -8%; top: 50%; transform: translateY(-50%);
  width: 35%; aspect-ratio: 1;
  background: var(--verde);
  border-radius: 50% 50% 50% 0;
  opacity: .15;
  transform: translateY(-50%) rotate(-20deg);
}
.premium-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 2; }
.premium-section h2 { color: var(--branco); }
.premium-section .eyebrow { color: var(--verde); }
.premium-section p { color: rgba(255,255,255,.85); }
.premium-features { display: grid; gap: 1rem; margin: 1.5rem 0 2rem; }
.premium-features li {
  display: flex; gap: .85rem; align-items: flex-start;
  color: rgba(255,255,255,.92);
}
.premium-features svg { flex-shrink: 0; color: var(--verde); margin-top: 4px; }
.premium-img {
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.premium-img img { width: 100%; height: 480px; object-fit: cover; }
.premium-section .btn-primary {
  background: var(--verde); color: var(--vinho-a) !important;
  box-shadow: 0 4px 18px rgba(25,211,197,.4);
}
.premium-section .btn-primary:hover { background: var(--verde-dark); color: var(--branco) !important; }
@media (max-width: 900px) {
  .premium-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .premium-img img { height: 320px; }
}

/* ===== Antes e Depois ===== */
.antes-depois { background: var(--off-white); }
.ad-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.ad-card {
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--branco);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.ad-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ad-card img { width: 100%; aspect-ratio: 1.4 / 1; object-fit: cover; }
.ad-card-info { padding: 1rem 1.25rem; }
.ad-card-info .nome { font-weight: 600; color: var(--vinho-a); margin-bottom: .15rem; }
.ad-card-info .desc { font-size: .85rem; color: var(--cinza-500); }
@media (max-width: 800px) { .ad-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .ad-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; } }

/* ===== Sobre / texto+imagem ===== */
.sobre-clinica-inner {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 4rem; align-items: center;
}
.sobre-img {
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--shadow-md);
}
.sobre-img img { width: 100%; height: 480px; object-fit: cover; }
.sobre-content h2 { margin-bottom: 1.25rem; }
.sobre-content p { margin-bottom: 1.25rem; color: var(--cinza-500); }
.sobre-features {
  display: grid; gap: .85rem; margin: 1.5rem 0;
}
.sobre-features li {
  display: flex; gap: .85rem; align-items: flex-start;
  color: var(--cinza-700);
}
.sobre-features svg { flex-shrink: 0; color: var(--verde-dark); margin-top: 4px; }
@media (max-width: 900px) {
  .sobre-clinica-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .sobre-img img { height: 320px; }
}

/* ===== Localizacao / Contato ===== */
.localizacao-inner {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: stretch;
}
.local-info { padding: 2.5rem; background: var(--off-white); border-radius: var(--r-lg); }
.local-info h3 { color: var(--vinho-a); margin-bottom: 1.5rem; }
.local-data { display: grid; gap: 1.25rem; margin-bottom: 1.5rem; }
.local-data-item { display: flex; gap: 1rem; align-items: flex-start; }
.local-data-item .icon {
  width: 42px; height: 42px; border-radius: var(--r-sm);
  background: var(--vinho-a); color: var(--verde);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.local-data-item .label { font-size: .8rem; color: var(--cinza-500); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 2px; }
.local-data-item .value { color: var(--cinza-700); font-weight: 500; }
.local-data-item .value a { color: var(--vinho-a); }
.local-mapa {
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 400px;
}
.local-mapa iframe { width: 100%; height: 100%; min-height: 400px; border: 0; display: block; }
@media (max-width: 900px) { .localizacao-inner { grid-template-columns: 1fr; } }

/* ===== CTA Final ===== */
.cta-final {
  background: linear-gradient(135deg, var(--vinho-a), var(--vinho-b));
  color: var(--branco);
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-final::before, .cta-final::after {
  content: '';
  position: absolute; aspect-ratio: 1;
  border-radius: 50% 50% 50% 0;
  background: var(--verde);
}
.cta-final::before { width: 240px; top: -80px; right: 10%; opacity: .25; transform: rotate(-25deg); }
.cta-final::after { width: 180px; bottom: -60px; left: 5%; opacity: .2; transform: rotate(20deg); }
.cta-final h2 { color: var(--branco); margin-bottom: 1rem; position: relative; z-index: 2; }
.cta-final h2 .destaque { color: var(--verde); }
.cta-final p { color: rgba(255,255,255,.9); max-width: 560px; margin: 0 auto 2rem; position: relative; z-index: 2; }
.cta-final .btn-cta { padding: 1.1rem 2.4rem; font-size: 1.05rem; position: relative; z-index: 2; }

/* ===== Footer ===== */
.footer {
  background: var(--vinho-a);
  color: rgba(255,255,255,.85);
  padding: 4rem 0 1.5rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 3rem;
  margin-bottom: 3rem;
}
.footer-logo img { width: auto; height: 70px; margin-bottom: 1rem; filter: brightness(0) invert(1); }
.footer p, .footer li, .footer a { color: rgba(255,255,255,.85); font-size: .9rem; }
.footer h4 {
  color: var(--verde); font-size: .95rem; text-transform: uppercase;
  letter-spacing: 1.5px; margin-bottom: 1.25rem;
}
.footer-links { display: grid; gap: .65rem; }
.footer-links a:hover { color: var(--verde); }
.footer-contact { display: grid; gap: .85rem; }
.footer-contact li { display: flex; gap: .65rem; align-items: flex-start; }
.footer-contact svg { color: var(--verde); flex-shrink: 0; margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 1.5rem;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
}
.footer-bottom small { font-size: .8rem; color: rgba(255,255,255,.7); }
.footer-bottom a { color: var(--verde); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }

/* ===== WhatsApp Flutuante ===== */
.wa-float {
  position: fixed; bottom: 24px; right: 24px;
  width: 60px; height: 60px;
  background: var(--whatsapp);
  color: var(--branco);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  z-index: 99;
  transition: all var(--transition);
  animation: pulse 2s infinite;
}
.wa-float:hover {
  background: var(--whatsapp-dark);
  transform: scale(1.08);
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5); }
  50% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5), 0 0 0 16px rgba(37, 211, 102, 0); }
}

/* ===== Animacoes scroll (progressive enhancement: so esconde se JS carregou) ===== */
body.js-on .fade-up { opacity: 0; transform: translateY(30px); transition: opacity .8s cubic-bezier(.4,0,.2,1), transform .8s cubic-bezier(.4,0,.2,1); }
body.js-on .fade-up.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  body.js-on .fade-up { opacity: 1; transform: none; transition: none; }
}

/* ===== Pages internas (servicos, sobre, contato) ===== */
.page-hero {
  margin-top: 76px;
  padding: 5rem 0 4rem;
  background: linear-gradient(135deg, var(--vinho-a), var(--vinho-b));
  color: var(--branco);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute;
  right: -8%; top: 50%; transform: translate(0,-50%) rotate(-20deg);
  width: 28%; aspect-ratio: 1; background: var(--verde);
  border-radius: 50% 50% 50% 0; opacity: .25;
}
.page-hero .breadcrumb { font-size: .9rem; color: rgba(255,255,255,.75); margin-bottom: 1rem; }
.page-hero .breadcrumb a { color: var(--verde); }
.page-hero h1 { color: var(--branco); margin-bottom: .75rem; max-width: 720px; }
.page-hero p { color: rgba(255,255,255,.9); max-width: 600px; font-size: 1.15rem; }

/* ===== EFEITOS PREMIUM EM IMAGENS ===== */

/* Servico hero image — flutua + grafismo decorativo + glow */
.servico-hero-img {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  justify-content: center;
  position: relative;
}
/* Grafismo decorativo: forma de gota/portal atras (brandbook) */
.servico-hero-img::before {
  content: '';
  position: absolute;
  width: 220px; aspect-ratio: 1;
  background: var(--verde);
  border-radius: 50% 50% 50% 0;
  top: -3rem; left: 50%;
  transform: translateX(calc(-50% - 280px)) rotate(-25deg);
  opacity: .35;
  filter: blur(2px);
  z-index: 1;
  animation: float 6s ease-in-out infinite;
}
.servico-hero-img::after {
  content: '';
  position: absolute;
  width: 160px; aspect-ratio: 1;
  background: var(--vinho-b);
  border-radius: 50% 0 50% 50%;
  bottom: -2rem; left: 50%;
  transform: translateX(calc(-50% + 280px)) rotate(20deg);
  opacity: .25;
  filter: blur(2px);
  z-index: 1;
  animation: float 8s ease-in-out infinite reverse;
}
@keyframes float {
  0%,100% { transform: translateX(calc(-50% - 280px)) rotate(-25deg) translateY(0); }
  50% { transform: translateX(calc(-50% - 280px)) rotate(-25deg) translateY(-18px); }
}

.servico-hero-img picture {
  display: block;
  width: 100%;
  max-width: 520px;
  margin-top: -5rem;
  position: relative;
  z-index: 3;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 6px rgba(255,255,255,0.85), 0 0 60px rgba(25, 211, 197, 0.25);
  background: var(--branco);
  aspect-ratio: 1 / 1;
  transition: transform .6s cubic-bezier(.4,0,.2,1), box-shadow .6s cubic-bezier(.4,0,.2,1);
  animation: gentleFloat 7s ease-in-out infinite;
}
.servico-hero-img picture:hover {
  transform: translateY(-8px) scale(1.015);
  box-shadow: var(--shadow-lg), 0 0 0 6px rgba(255,255,255,1), 0 0 80px rgba(25, 211, 197, 0.45);
}
@keyframes gentleFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.servico-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .8s cubic-bezier(.4,0,.2,1);
}
.servico-hero-img picture:hover img { transform: scale(1.08); }

@media (max-width: 600px) {
  .servico-hero-img picture { margin-top: -3rem; max-width: 360px; }
  .servico-hero-img::before { width: 140px; transform: translateX(calc(-50% - 160px)) rotate(-25deg); }
  .servico-hero-img::after { width: 110px; transform: translateX(calc(-50% + 160px)) rotate(20deg); }
}

/* Servico card image (no hub) — overlay gradiente + zoom + ring */
.servico-card .card-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--r-sm);
  overflow: hidden;
  margin-bottom: 1.25rem;
  background: var(--off-white);
  position: relative;
}
.servico-card .card-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(84, 2, 71, 0.35) 100%);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 2;
  pointer-events: none;
}
.servico-card:hover .card-img::after { opacity: 1; }
.servico-card .card-img::before {
  content: '';
  position: absolute;
  width: 60%; aspect-ratio: 1;
  background: var(--verde);
  border-radius: 50% 50% 50% 0;
  bottom: -25%; right: -15%;
  opacity: 0;
  transition: opacity .5s, transform .5s;
  transform: rotate(-20deg) scale(0.7);
  z-index: 1;
  pointer-events: none;
  mix-blend-mode: multiply;
}
.servico-card:hover .card-img::before {
  opacity: .55;
  transform: rotate(-25deg) scale(1);
}
.servico-card .card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .8s cubic-bezier(.4,0,.2,1), filter .4s ease;
  position: relative;
  z-index: 0;
}
.servico-card:hover .card-img img {
  transform: scale(1.1);
  filter: brightness(1.05) saturate(1.1);
}
.servico-card.destaque .card-img {
  background: rgba(255,255,255,0.1);
  box-shadow: 0 0 0 2px var(--verde);
}

/* Hero principal img — float + ring turquesa pulsante */
.hero-img-wrap img {
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}
.hero-img-wrap::before {
  content: '';
  position: absolute;
  inset: -20px;
  border: 2px solid var(--verde);
  border-radius: var(--r-lg);
  opacity: .4;
  z-index: -1;
  animation: pulseRing 3s ease-in-out infinite;
}
@keyframes pulseRing {
  0%,100% { transform: scale(1); opacity: .4; }
  50% { transform: scale(1.02); opacity: .15; }
}
.hero-img-wrap:hover img { transform: scale(1.02); }

/* Antes e depois cards — overlay com "Ver caso" */
.ad-card { position: relative; }
.ad-card::after {
  content: 'Ver transformação';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) translateY(20px);
  background: var(--vinho-a);
  color: var(--branco);
  padding: .6rem 1.2rem;
  border-radius: var(--r-pill);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .5px;
  opacity: 0;
  transition: opacity .4s, transform .4s;
  z-index: 3;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: 0 4px 14px rgba(0,0,0,.3);
}
.ad-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(84,2,71,0.0) 0%, rgba(84,2,71,0.45) 100%);
  opacity: 0;
  transition: opacity .4s;
  z-index: 2;
  pointer-events: none;
  border-radius: var(--r-md) var(--r-md) 0 0;
}
.ad-card:hover::before { opacity: 1; }
.ad-card:hover::after { opacity: 1; transform: translate(-50%, -50%) translateY(0); }
.ad-card img { transition: transform .6s cubic-bezier(.4,0,.2,1); }
.ad-card:hover img { transform: scale(1.05); }

/* Sobre img + premium img — grafismo decorativo */
.sobre-img, .premium-img {
  position: relative;
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}
.sobre-img::before {
  content: '';
  position: absolute;
  width: 140px; aspect-ratio: 1;
  background: var(--verde);
  border-radius: 50% 50% 50% 0;
  top: -2rem; left: -2rem;
  transform: rotate(-25deg);
  opacity: .85;
  z-index: -1;
}
.premium-img::after {
  content: '';
  position: absolute;
  width: 120px; aspect-ratio: 1;
  background: var(--verde);
  border-radius: 50% 0 50% 50%;
  bottom: -1.5rem; right: -1.5rem;
  transform: rotate(20deg);
  opacity: .9;
  z-index: -1;
}
.sobre-img img, .premium-img img {
  transition: transform .8s cubic-bezier(.4,0,.2,1);
}
.sobre-img:hover img, .premium-img:hover img {
  transform: scale(1.03);
}

/* Doutor card foto — overlay roxo no hover */
.doutor-foto {
  position: relative;
  transition: transform var(--transition);
}
.doutor-foto::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(84,2,71,0.25) 100%);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 2;
}
.doutor-card:hover .doutor-foto::after { opacity: 1; }
.doutor-foto img {
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}
.doutor-card:hover .doutor-foto img { transform: scale(1.06); }

/* Reduce motion — desliga animacoes */
@media (prefers-reduced-motion: reduce) {
  .servico-hero-img picture,
  .servico-hero-img::before,
  .servico-hero-img::after,
  .hero-img-wrap::before {
    animation: none !important;
  }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Servico content */
.servico-content {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 3.5rem;
  padding: 5rem 0;
}
.servico-content h2 { font-size: 1.75rem; margin: 2rem 0 1rem; }
.servico-content h3 { font-size: 1.25rem; margin: 1.5rem 0 .75rem; color: var(--vinho-b); }
.servico-content p { margin-bottom: 1rem; line-height: 1.75; }
.servico-content ul { margin: 1rem 0 1.5rem 1.25rem; }
.servico-content ul li {
  position: relative; padding-left: 1.5rem; margin-bottom: .65rem;
  list-style: none;
}
.servico-content ul li::before {
  content: ''; position: absolute; left: 0; top: 9px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--verde);
}

.servico-aside {
  position: sticky; top: 100px;
  background: var(--vinho-a); color: var(--branco);
  padding: 2rem; border-radius: var(--r-lg);
  height: fit-content;
}
.servico-aside h3 { color: var(--branco); font-size: 1.25rem; margin-bottom: 1rem; }
.servico-aside p { color: rgba(255,255,255,.85); margin-bottom: 1.5rem; font-size: .95rem; }
.servico-aside .btn-cta { width: 100%; justify-content: center; }
.servico-aside .info-box {
  margin-top: 1.5rem; padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.2);
}
.servico-aside .info-box p { color: rgba(255,255,255,.75); font-size: .85rem; margin-bottom: .5rem; }

@media (max-width: 900px) {
  .servico-content { grid-template-columns: 1fr; gap: 2rem; }
  .servico-aside { position: static; }
}

/* Servicos hub */
.servicos-hub-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem;
}
@media (max-width: 900px) { .servicos-hub-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .servicos-hub-grid { grid-template-columns: 1fr; } }

/* ===== Blog ===== */
.blog-hero {
  margin-top: 76px;
  padding: 4rem 0 3rem;
  background: linear-gradient(135deg, var(--vinho-a), var(--vinho-b));
  color: var(--branco);
  text-align: center;
}
.blog-hero h1 { color: var(--branco); margin-bottom: .75rem; }
.blog-hero p { color: rgba(255,255,255,.85); }

.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
  padding: 4rem 0;
}
.blog-card {
  background: var(--branco);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.blog-card-info { padding: 1.5rem; }
.blog-card-info .meta { font-size: .8rem; color: var(--verde-dark); text-transform: uppercase; letter-spacing: 1px; margin-bottom: .5rem; }
.blog-card-info h3 { font-size: 1.125rem; margin-bottom: .5rem; }
.blog-card-info p { font-size: .92rem; color: var(--cinza-500); }
@media (max-width: 900px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .blog-grid { grid-template-columns: 1fr; } }

/* Blog em construcao */
.blog-empty {
  text-align: center;
  padding: 5rem 1.5rem;
  background: var(--off-white);
  border-radius: var(--r-lg);
}
.blog-empty .icon {
  width: 80px; height: 80px; margin: 0 auto 1.5rem;
  background: var(--vinho-a); color: var(--verde);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.blog-empty h2 { margin-bottom: .75rem; }
.blog-empty p { max-width: 480px; margin: 0 auto 1.5rem; color: var(--cinza-500); }