/* ===========================
   Sampieri Fisioterapia — Style
   =========================== */

:root {
  --color-primary: #0096dc;
  --color-primary-dark: #004481;
  --color-primary-tint: #eaf6fd;
  --color-primary-tint-2: #d9f0fb;
  --color-text: #1c2b3a;
  --color-text-light: #5b6b7a;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f9fc;
  --color-border: #e1ebf2;
  --font-heading: 'Quicksand', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 10px rgba(0, 68, 129, 0.06);
  --shadow-md: 0 10px 30px rgba(0, 68, 129, 0.10);
  --shadow-lg: 0 20px 50px rgba(0, 68, 129, 0.14);
  --container: 1160px;
}

* { 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: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.2;
  margin: 0 0 16px;
}

p { margin: 0 0 16px; color: var(--color-text-light); font-size: 19px; }

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

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

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

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

section { padding: 96px 0; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-tint);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head h2 { font-size: clamp(28px, 3.4vw, 40px); }
.section-head p { font-size: 20.5px; }

.section-head.left { margin: 0 0 48px; text-align: left; }

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15.5px;
  padding: 15px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 10px 24px rgba(0, 150, 220, 0.32);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(0, 150, 220, 0.4); }

.btn-dark {
  background: var(--color-primary-dark);
  color: #fff;
  box-shadow: 0 10px 24px rgba(0, 68, 129, 0.3);
}
.btn-dark:hover { transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}
.btn-outline:hover { background: var(--color-primary-tint); }

.btn-white {
  background: #fff;
  color: var(--color-primary-dark);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,0.12); }

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ===== Carousel (reusable) ===== */
.carousel {
  position: relative;
  overflow: hidden;
}
.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.55s cubic-bezier(0.65, 0, 0.35, 1);
}
.carousel-slide {
  flex: 0 0 100%;
  height: 100%;
}
.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px; height: 42px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.85);
  color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 2;
}
.carousel-arrow:hover { background: #fff; transform: translateY(-50%) scale(1.06); }
.carousel-arrow svg { width: 20px; height: 20px; }
.carousel-arrow.prev { left: 16px; }
.carousel-arrow.next { right: 16px; }
.carousel-dots {
  position: absolute;
  bottom: 18px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}
.carousel-dots button {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease, width 0.2s ease;
}
.carousel-dots button.active {
  background: #fff;
  width: 22px;
  border-radius: 4px;
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 68, 129, 0.08);
  border-color: var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--container);
  margin: 0 auto;
}

.logo img { height: 46px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a:not(.btn) {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text);
  position: relative;
  padding: 6px 0;
}
.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  transition: width 0.2s ease;
}
.nav-links a:not(.btn):hover::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 20px; }
.nav-cta .btn { padding: 12px 22px; font-size: 14.5px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 168px 0 110px;
  overflow: hidden;
  background: linear-gradient(180deg, #f2fbff 0%, #ffffff 65%);
}
.hero::before {
  content: '';
  position: absolute;
  top: -180px; right: -180px;
  width: 560px; height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-primary-tint) 0%, rgba(234,246,253,0) 70%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: stretch;
  position: relative;
}
.hero-content h1 {
  font-size: clamp(34px, 4.4vw, 54px);
  margin-bottom: 18px;
  text-wrap: balance;
}
.hero-sub {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 22px;
  text-wrap: balance;
}
.hero-content p.lead { font-size: 20.5px; color: var(--color-text-light); }
.hero-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 26px 0 32px;
}
.hero-tags span {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--color-primary-tint);
  padding: 8px 16px;
  border-radius: 999px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-visual {
  position: relative;
  height: 100%;
}
.hero-visual .carousel {
  height: 100%;
  min-height: 460px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-tint);
  box-shadow: var(--shadow-lg);
}

/* ===== Treatments ===== */
.treat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.treat-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.treat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.treat-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--color-primary-tint);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.treat-icon svg { width: 28px; height: 28px; stroke: var(--color-primary-dark); }
.treat-card h3 { font-size: 19px; margin-bottom: 10px; }
.treat-desc {
  font-size: 17.5px;
  color: var(--color-text-light);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s ease, opacity 0.3s ease, margin 0.35s ease;
  margin: 0;
}
.treat-card.open .treat-desc {
  max-height: 220px;
  opacity: 1;
  margin: 0 0 6px;
}
.treat-more {
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
}
.treat-more svg { width: 14px; height: 14px; transition: transform 0.25s ease; }
.treat-card.open .treat-more svg { transform: rotate(180deg); }

.treat-cta { text-align: center; margin-top: 48px; }

/* ===== Diferenciais ===== */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 22px;
}
.diff-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}
.diff-icon {
  width: 52px; height: 52px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--color-primary-tint);
  display: flex; align-items: center; justify-content: center;
}
.diff-icon svg { width: 26px; height: 26px; stroke: var(--color-primary-dark); }
.diff-card h4 { font-size: 16px; margin-bottom: 8px; }
.diff-card p { font-size: 16px; margin: 0; }

.diff-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.diff-strip-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--color-primary-dark);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 22px 26px;
}
.diff-strip-item .diff-icon { background: rgba(255,255,255,0.14); flex-shrink: 0; }
.diff-strip-item .diff-icon svg { stroke: #fff; }
.diff-strip-item h4 { color: #fff; margin-bottom: 4px; font-size: 15.5px; }
.diff-strip-item p { color: rgba(255,255,255,0.75); margin: 0; font-size: 13.5px; }

/* ===== Quem Somos / Doctor ===== */
.doctor-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 64px;
  align-items: start;
}
.doctor-visual .carousel {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  background: var(--color-primary-tint);
  box-shadow: var(--shadow-md);
}
.doctor-visual .quote-box { margin: 24px 0 0; }

.doctor-name-tag { font-size: 15px; color: var(--color-primary); font-family: var(--font-heading); font-weight: 700; margin-bottom: 10px; }
.doctor-name-tag .doctor-crefito { color: var(--color-text-light); font-weight: 600; }
.doctor-content h3 { font-size: 30px; margin-bottom: 18px; }
.doctor-content p { margin-bottom: 22px; }
.doctor-role { color: var(--color-text-light); font-weight: 500; margin-bottom: 22px; font-size: 18.5px; }

.formacao-list { margin: 10px 0 34px; }
.formacao-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 17.5px;
  color: var(--color-text-light);
  padding: 14px 0;
  border-bottom: 1px dashed var(--color-border);
}
.formacao-list li:last-child { border-bottom: none; }
.formacao-list svg { width: 18px; height: 18px; stroke: var(--color-primary); flex-shrink: 0; margin-top: 2px; }

.quote-box {
  padding: 26px 28px;
  background: var(--color-primary-tint);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 17px;
  color: var(--color-primary-dark);
  font-style: italic;
}
.quote-box span { display: block; margin-top: 12px; font-size: 13.5px; color: var(--color-primary); font-style: normal; }

/* ===== Espaco ===== */
.espaco-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.espaco-visual .carousel {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: var(--color-primary-tint);
  box-shadow: var(--shadow-md);
}
.espaco-visual .access-row { margin-top: 24px; margin-bottom: 0; }

.structure-list { margin: 26px 0 32px; }
.structure-list li {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 14px 0; border-bottom: 1px solid var(--color-border);
}
.structure-list li:last-child { border-bottom: none; }
.structure-list .check {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--color-primary); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; margin-top: 2px;
}
.structure-list .check svg { width: 14px; height: 14px; stroke: #fff; }
.structure-list strong { display: block; color: var(--color-text); font-size: 15px; margin-bottom: 2px; }
.structure-list span.desc { font-size: 16px; color: var(--color-text-light); }

.access-row { display: flex; gap: 22px; margin: 30px 0; flex-wrap: wrap; }
.access-item { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--color-text); font-weight: 500; }
.access-item .ic {
  width: 40px; height: 40px; border-radius: 12px; background: var(--color-primary-tint);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.access-item svg { width: 20px; height: 20px; stroke: var(--color-primary-dark); }

.map-wrap {
  margin-top: 60px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr 1.4fr;
}
.map-info {
  background: var(--color-primary-dark);
  color: #fff;
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.map-info h3 { color: #fff; font-size: 24px; }
.map-info p { color: rgba(255,255,255,0.78); font-size: 16px; }
.map-info address { font-style: normal; color: #fff; font-weight: 600; margin-bottom: 24px; font-size: 15px; }
.map-frame { min-height: 380px; }
.map-frame iframe { width: 100%; height: 100%; min-height: 380px; border: 0; display: block; }

/* ===== Avaliacao CTA banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 64px;
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 40px;
  align-items: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner::after {
  content: '';
  position: absolute;
  width: 340px; height: 340px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  right: -100px; top: -120px;
}
.cta-banner h2 { color: #fff; font-size: clamp(24px, 3vw, 32px); }
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 16px; }
.cta-list { margin: 20px 0 0; }
.cta-list li {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14.5px; color: rgba(255,255,255,0.92);
  padding: 8px 0;
}
.cta-list svg { width: 18px; height: 18px; stroke: #fff; flex-shrink: 0; margin-top: 2px; }
.cta-banner-side {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  text-align: center;
  backdrop-filter: blur(6px);
}
.cta-side-icon {
  width: 64px; height: 64px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(255,255,255,0.16);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.cta-side-icon svg { width: 30px; height: 30px; }
.cta-banner-side h4 { color: #fff; font-size: 19px; margin-bottom: 10px; }
.cta-banner-side p { color: rgba(255,255,255,0.85); font-size: 16.5px; margin-bottom: 20px; }

/* ===== Particular ===== */
.particular-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}
.doc-list-title { font-size: 18px; margin-bottom: 20px; }
.doc-list li {
  display: flex; align-items: center; gap: 14px;
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px 20px; margin-bottom: 14px;
  font-size: 14.5px; font-weight: 500;
}
.doc-list .ic {
  width: 38px; height: 38px; border-radius: 10px; background: var(--color-primary-tint);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.doc-list svg { width: 19px; height: 19px; stroke: var(--color-primary-dark); }

/* ===== Depoimentos ===== */
#depoimentos .section-head { max-width: 900px; }
#depoimentos .section-head h2,
#depoimentos .section-head p {
  text-align: center;
  white-space: nowrap;
}

/* ===== Blog ===== */
.blog-topics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 12px;
}
.blog-topic-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-text);
  display: flex; gap: 12px; align-items: flex-start;
}
.blog-topic-card .n {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 13px;
}
.blog-soon {
  text-align: center;
  margin-top: 36px;
}
.blog-soon .badge {
  display: inline-block;
  background: var(--color-primary-dark);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: 14px;
}

/* ===== FAQ ===== */
.faq-wrap { max-width: 780px; margin: 0 auto; }
.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  overflow: hidden;
}
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  background: none; border: none; cursor: pointer;
  padding: 20px 24px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15.5px;
  color: var(--color-text);
  text-align: left;
}
.faq-q svg { width: 18px; height: 18px; stroke: var(--color-primary); flex-shrink: 0; transition: transform 0.25s ease; }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-item.open .faq-q { color: var(--color-primary-dark); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
}
.faq-item.open .faq-a { max-height: 260px; padding: 0 24px 22px; }
.faq-a p { margin: 0; font-size: 17.5px; }

.faq-cta { text-align: center; margin-top: 36px; }

/* ===== Contato ===== */
.contato-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}
.contact-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px 22px;
  margin-bottom: 16px;
}
.contact-card .ic {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--color-primary-tint);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-card svg { width: 21px; height: 21px; stroke: var(--color-primary-dark); }
.contact-card strong { display: block; font-size: 14.5px; color: var(--color-text); margin-bottom: 3px; }
.contact-card span, .contact-card a { font-size: 16.5px; color: var(--color-text-light); }
.contact-card a:hover { color: var(--color-primary); }

.contato-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); min-height: 460px; }
.contato-map iframe { width: 100%; height: 100%; min-height: 460px; border: 0; }

/* ===== Footer ===== */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.85);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 46px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.footer-logo img { height: 40px; filter: brightness(0) invert(1); margin-bottom: 16px; }
.footer-col h4 {
  color: #fff; font-size: 14px; letter-spacing: 0.04em;
  text-transform: uppercase; margin-bottom: 18px;
}
.footer-col p, .footer-col a { color: rgba(255,255,255,0.7); font-size: 14px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a:hover { color: #fff; }
.footer-crefito { font-size: 13px; color: rgba(255,255,255,0.55); margin-top: 4px; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
}
.footer-social svg { width: 17px; height: 17px; stroke: #fff; }
.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
}

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* WhatsApp float button */
.wa-float {
  position: fixed;
  bottom: 26px; right: 26px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: transform 0.2s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-grid, .doctor-grid, .espaco-grid, .particular-grid, .contato-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin: 0 auto; height: auto; }
  .hero-visual .carousel { aspect-ratio: 4 / 5; height: auto; min-height: 0; }
  .doctor-visual { max-width: 360px; margin: 0 auto; }
  .treat-grid { grid-template-columns: repeat(2, 1fr); }
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .diff-strip { grid-template-columns: 1fr; }
  .blog-topics { grid-template-columns: repeat(2, 1fr); }
  .map-wrap { grid-template-columns: 1fr; }
  .cta-banner { grid-template-columns: 1fr; padding: 44px 32px; }
  #depoimentos .section-head h2,
  #depoimentos .section-head p { white-space: normal; }
}

@media (max-width: 760px) {
  section { padding: 64px 0; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: fixed;
    top: 74px; left: 0; right: 0;
    background: #fff;
    padding: 24px;
    gap: 18px;
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--color-border);
  }
  .nav-cta .btn:not(.wa-nav-btn) { display: none; }
  .hero { padding: 130px 0 70px; }
  .treat-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .blog-topics { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .cta-banner { padding: 32px 22px; }
}