/* ============================================================
   INCISA — Presença digital para médicos
   Paleta oficial: azul-marinho #14233A + creme #F7F2EC
   Acento: dourado/bronze discreto #B0894F
   Display: Fraunces · Corpo: Inter · Dados: IBM Plex Mono
   ============================================================ */

:root {
  /* Cores da marca (oficiais) */
  --navy: #14233A;
  --cream: #F7F2EC;
  --cream-2: #FBF8F3;   /* creme levemente mais claro p/ seções alt */

  /* Acento dourado/bronze */
  --gold: #B0894F;
  --gold-soft: #C9A96A;

  /* Derivados do navy */
  --navy-80: rgba(20, 35, 58, 0.80);
  --navy-70: rgba(20, 35, 58, 0.70);
  --navy-55: rgba(20, 35, 58, 0.55);
  --navy-14: rgba(20, 35, 58, 0.14);
  --navy-08: rgba(20, 35, 58, 0.08);

  /* Sobre navy */
  --cream-80: rgba(247, 242, 236, 0.82);
  --cream-55: rgba(247, 242, 236, 0.58);
  --cream-14: rgba(247, 242, 236, 0.14);

  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-logo: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --maxw: 1140px;
  --maxw-narrow: 820px;
  --radius: 4px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--navy);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3 { margin: 0; font-weight: 500; line-height: 1.14; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }

/* Foco visível (acessibilidade) */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

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

.section { padding: 100px 0; }
.section-alt { background: var(--cream-2); border-top: 1px solid var(--navy-08); border-bottom: 1px solid var(--navy-08); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--navy-55);
  margin-bottom: 20px;
}
.eyebrow-accent { color: var(--gold); position: relative; padding-left: 30px; }
.eyebrow-accent::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 20px; height: 1px; background: var(--gold);
}
.section-title {
  font-family: var(--font-serif);
  font-optical-sizing: auto;
  font-weight: 500;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.01em;
  max-width: 22ch;
}
.section-title.on-dark { color: var(--cream); }
.section-lead {
  font-size: clamp(17px, 2vw, 19px);
  color: var(--navy-70);
  max-width: 62ch;
  margin-top: 20px;
}
.section-lead.on-dark { color: var(--cream-80); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-sans);
  font-size: 15px; font-weight: 500; letter-spacing: 0.01em;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease), transform .15s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--navy); color: var(--cream); }
.btn-primary:hover { background: #1d3252; box-shadow: 0 10px 26px rgba(20,35,58,.22); transform: translateY(-2px); }
.wa-icon { transition: transform .25s var(--ease); }
.btn:hover .wa-icon { transform: scale(1.12) rotate(-6deg); }
/* Brilho que varre o CTA principal (micro-interação premium) */
.btn-lg { position: relative; overflow: hidden; }
.btn-lg > * { position: relative; z-index: 1; }
.btn-lg::after {
  content: ""; position: absolute; top: 0; left: -130%; width: 55%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.22), transparent);
  transform: skewX(-18deg); transition: left .7s var(--ease); pointer-events: none;
}
.btn-lg:hover::after { left: 140%; }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy-14); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-block { width: 100%; }
.btn-lg { padding: 16px 30px; font-size: 16px; gap: 11px; }
.wa-icon { width: 20px; height: 20px; flex: none; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(247, 242, 236, 0.86);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--navy-08);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled { box-shadow: 0 6px 26px rgba(20,35,58,.08); background: rgba(247, 242, 236, 0.94); }
.header-inner { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: inline-flex; align-items: center; color: var(--navy); }
.brand-logo { height: 34px; width: auto; display: block; }
.site-nav { display: flex; gap: 26px; margin-left: auto; }
.site-nav a { font-size: 15px; color: var(--navy-70); transition: color .2s var(--ease); position: relative; }
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -5px; height: 1.5px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .28s var(--ease);
}
.site-nav a:hover { color: var(--gold); }
.site-nav a:hover::after { transform: scaleX(1); }
.btn-header { margin-left: 6px; padding: 11px 20px; }

/* Mobile nav toggle */
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 42px; height: 42px; margin-left: auto;
  background: transparent; border: 1px solid var(--navy-14); border-radius: var(--radius); cursor: pointer;
}
.nav-toggle span { display: block; width: 18px; height: 1.5px; margin: 0 auto; background: var(--navy); transition: transform .25s var(--ease), opacity .2s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav { display: none; flex-direction: column; gap: 4px; padding: 12px 24px 24px; border-top: 1px solid var(--navy-08); background: var(--cream); }
.mobile-nav.open { display: flex; }
.mobile-nav a { padding: 13px 4px; font-size: 16px; color: var(--navy); border-bottom: 1px solid var(--navy-08); }
.mobile-nav .btn { margin-top: 14px; border-bottom: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding: clamp(56px, 8vh, 104px) 0 clamp(56px, 8vh, 96px); }
.hero-inner { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(32px, 4.5vw, 64px); align-items: center; }
.hero-copy { max-width: 620px; }
.hero-media { position: relative; }

/* Mockup de navegador exibindo um projeto real */
.browser-mock {
  margin: 0; border-radius: 12px; overflow: hidden;
  background: var(--navy);
  border: 1px solid var(--navy-14);
  box-shadow: 0 34px 80px rgba(20,35,58,.22);
}
.browser-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px; background: #0e1a2c;
}
.browser-dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(247,242,236,.22); }
.browser-dot:first-child { background: var(--gold); }
.browser-address {
  margin-left: 10px; flex: 1;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.04em;
  color: rgba(247,242,236,.55);
  background: rgba(247,242,236,.07); border-radius: 4px;
  padding: 4px 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.browser-viewport { overflow: hidden; border-radius: 0 0 12px 12px; }
.browser-mock img {
  width: 100%; height: auto; display: block;
  transform-origin: center center;
  animation: mockZoom 18s ease-in-out infinite alternate;
}
@keyframes mockZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.hero-media-caption {
  margin-top: 14px; font-size: 13px; color: var(--navy-55);
  text-align: center;
}
.hero-title {
  font-family: var(--font-serif);
  font-optical-sizing: auto;
  font-weight: 500;
  font-size: clamp(34px, 5vw, 60px);
  letter-spacing: -0.015em;
  max-width: 20ch;
}
.hero-sub { font-size: clamp(16px, 1.9vw, 20px); color: var(--navy-70); max-width: 60ch; margin-top: 22px; }

.hero-proof { margin-top: 28px; display: grid; gap: 11px; }
.hero-proof li { display: flex; align-items: flex-start; gap: 11px; font-size: 15px; color: var(--navy-80); }
.proof-mark { flex: none; width: 8px; height: 8px; margin-top: 7px; border-radius: 50%; background: var(--gold); }

/* CTA do hero */
.hero-cta { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 32px; }
.hero-cta-note { font-size: 14px; color: var(--navy-55); }

/* ============================================================
   DIAGNÓSTICO — SINTOMAS (10 dores)
   ============================================================ */
.symptoms { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 48px; margin-top: 48px; }
.symptom {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 24px 0; border-top: 1px solid var(--navy-14);
}
.symptom-num {
  display: inline-block; font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  color: var(--gold); letter-spacing: 0.04em; margin-bottom: 7px;
}
.symptom h3 { font-family: var(--font-serif); font-weight: 500; font-size: 20px; margin-bottom: 6px; letter-spacing: -0.005em; }
.symptom p { color: var(--navy-70); font-size: 15.5px; }

/* ============================================================
   MERCADO (seção escura) + STATS
   ============================================================ */
.section-dark { background: var(--navy); color: var(--cream); position: relative; overflow: hidden; }
.section-dark::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(247,242,236,0.05) 1px, transparent 1.4px);
  background-size: 24px 24px;
}
.section-dark > .container { position: relative; z-index: 1; }
.section-dark .eyebrow-accent { color: var(--gold-soft); }
.section-dark .eyebrow-accent::before { background: var(--gold-soft); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.stat { border-top: 1px solid var(--cream-14); padding-top: 26px; }
.stat-num {
  display: block; font-family: var(--font-mono); font-weight: 500;
  font-size: clamp(40px, 6vw, 60px); line-height: 1; color: var(--cream);
  letter-spacing: -0.02em;
}
.stat-num .suffix { color: var(--gold-soft); }
.stat-label { color: var(--cream-80); font-size: 15px; margin-top: 14px; max-width: 30ch; }
.stat-source { display: block; margin-top: 12px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.02em; line-height: 1.4; color: var(--cream-55); font-style: normal; }
.stats-disclaimer {
  margin-top: 44px; font-size: 13.5px; line-height: 1.6; color: var(--cream-55);
  max-width: 76ch; border-left: 2px solid var(--gold); padding-left: 18px;
}
.stats-disclaimer strong { color: var(--cream-80); font-weight: 600; }

/* ============================================================
   CARDS (serviços etc.)
   ============================================================ */
.cards { display: grid; gap: 22px; margin-top: 48px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--cream);
  border: 1px solid var(--navy-14);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.section-alt .card { background: var(--cream); }
.card:hover { transform: translateY(-3px); box-shadow: 0 16px 38px rgba(20,35,58,.09); border-color: var(--gold); }
.card h3 { font-family: var(--font-serif); font-weight: 500; font-size: 23px; margin-bottom: 10px; letter-spacing: -0.01em; }
.card p { color: var(--navy-70); font-size: 16px; }
.card-service { position: relative; }
.service-icon {
  width: 52px; height: 52px; margin-bottom: 20px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--navy-14); border-radius: 12px; color: var(--gold);
  transition: border-color .25s var(--ease), background .25s var(--ease), transform .25s var(--ease);
}
.service-icon svg { width: 26px; height: 26px; }
.card:hover .service-icon { border-color: var(--gold); background: rgba(176,137,79,.06); transform: translateY(-3px); }
.service-num { font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: var(--navy-55); display: block; margin-bottom: 8px; letter-spacing: 0.04em; }

/* ============================================================
   STEPS (Método)
   ============================================================ */
.steps { display: grid; gap: 0; margin-top: 48px; }
.step { display: flex; gap: 26px; align-items: flex-start; padding: 30px 4px; border-top: 1px solid var(--navy-14); }
.step:last-child { border-bottom: 1px solid var(--navy-14); }
.step-num {
  flex: none; font-family: var(--font-mono); font-size: 22px; font-weight: 500; color: var(--navy);
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--navy-14); border-radius: 50%;
}
.step > div { flex: 1; }
.step h3 { font-family: var(--font-serif); font-weight: 500; font-size: 24px; margin-bottom: 6px; letter-spacing: -0.01em; }
.step p { color: var(--navy-70); max-width: 62ch; }
.step-icon { flex: none; align-self: center; width: 30px; height: 30px; color: var(--gold); opacity: .85; }
.step-icon svg { width: 30px; height: 30px; }

/* ============================================================
   CONFORMIDADE CFM
   ============================================================ */
.cfm-grid { display: grid; grid-template-columns: 300px 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.cfm-badge-col { display: flex; justify-content: center; }
.cfm-badge {
  width: 240px; aspect-ratio: 1; border-radius: 50%;
  border: 2px solid var(--gold);
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  gap: 4px; background:
    radial-gradient(circle at 50% 30%, rgba(176,137,79,.08), transparent 60%);
  position: relative;
}
.cfm-badge::before {
  content: ""; position: absolute; inset: 10px; border-radius: 50%; border: 1px solid var(--navy-14);
}
.cfm-badge-top, .cfm-badge-bottom { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--navy-55); }
.cfm-badge-res { font-family: var(--font-serif); font-size: 20px; font-weight: 500; margin-top: 6px; }
.cfm-badge-num { font-family: var(--font-serif); font-size: 26px; font-weight: 600; color: var(--gold); letter-spacing: 0.01em; }
.cfm-list { margin-top: 26px; display: grid; gap: 13px; }
.cfm-list li { position: relative; padding-left: 30px; color: var(--navy-80); font-size: 16px; }
.cfm-list li::before {
  content: ""; position: absolute; left: 0; top: 8px; width: 15px; height: 8px;
  border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(-45deg);
}

/* ============================================================
   PARA QUEM É / NÃO É
   ============================================================ */
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
.fit { border-radius: 8px; padding: 36px 32px; border: 1px solid var(--navy-14); }
.fit h3 { font-family: var(--font-serif); font-weight: 500; font-size: 24px; margin-bottom: 20px; letter-spacing: -0.01em; }
.fit ul { display: grid; gap: 14px; }
.fit li { position: relative; padding-left: 30px; color: var(--navy-80); font-size: 15.5px; }
.fit-yes { background: var(--navy); color: var(--cream); border-color: var(--navy); }
.fit-yes h3 { color: var(--cream); }
.fit-yes li { color: var(--cream-80); }
.fit-yes li::before {
  content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 8px;
  border-left: 2px solid var(--gold-soft); border-bottom: 2px solid var(--gold-soft); transform: rotate(-45deg);
}
.fit-no { background: var(--cream-2); }
.fit-no li::before {
  content: ""; position: absolute; left: 2px; top: 10px; width: 13px; height: 2px;
  background: var(--navy-55);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq { margin-top: 40px; }
.faq-item { border-bottom: 1px solid var(--navy-14); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 24px 44px 24px 0;
  font-family: var(--font-serif); font-weight: 500; font-size: clamp(18px, 2.2vw, 22px);
  letter-spacing: -0.005em; position: relative; transition: color .2s var(--ease);
}
.faq-item summary:hover { color: var(--gold); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 11px; height: 11px;
  border-right: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold);
  transform: translateY(-70%) rotate(45deg); transition: transform .25s var(--ease);
}
.faq-item[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-body { padding: 0 44px 26px 0; }
.faq-body p { color: var(--navy-70); }

/* ============================================================
   CONTATO
   ============================================================ */
.section-contact { background: var(--cream-2); border-top: 1px solid var(--navy-08); text-align: center; }
.section-contact .eyebrow-accent, .section-contact .section-title, .section-contact .section-lead { margin-left: auto; margin-right: auto; }
.section-contact .section-title { max-width: 26ch; }
.contact-cta { display: flex; flex-direction: column; align-items: center; gap: 16px; margin-top: 8px; }
.contact-cta-note { font-size: 14px; color: var(--navy-55); max-width: 46ch; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--navy); color: var(--cream); padding: 56px 0 32px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; padding-bottom: 32px; border-bottom: 1px solid var(--cream-14); }
.footer-brand { display: flex; align-items: center; }
.footer-logo { height: 54px; width: auto; display: block; }
.footer-nav { display: flex; gap: 26px; flex-wrap: wrap; }
.footer-nav a { font-size: 15px; color: var(--cream-80); transition: color .2s var(--ease); }
.footer-nav a:hover { color: var(--gold-soft); }
.footer-bottom { display: flex; flex-direction: column; gap: 10px; padding-top: 24px; }
.footer-bottom p { font-size: 13px; color: var(--cream-55); }
.footer-fine { max-width: 96ch; line-height: 1.6; }

/* ============================================================
   ÍCONES & GRAFISMOS EDITORIAIS
   ============================================================ */
.icon-badge {
  flex: none; width: 46px; height: 46px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--navy-14); border-radius: 11px;
  color: var(--navy); background: var(--cream);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}
.icon-badge svg { width: 23px; height: 23px; }
.symptom:hover .icon-badge { border-color: var(--gold); color: var(--gold); }
.section-alt .icon-badge { background: var(--cream-2); }

/* Banda de imagem full-width */
.band { position: relative; overflow: hidden; }
.band img { width: 100%; height: clamp(300px, 42vh, 480px); object-fit: cover; display: block; }
.band-overlay {
  position: absolute; inset: 0; display: flex; align-items: center;
  background: linear-gradient(90deg, rgba(20,35,58,.82) 0%, rgba(20,35,58,.55) 55%, rgba(20,35,58,.25) 100%);
}
.band-quote {
  font-family: var(--font-serif); font-weight: 500; color: var(--cream);
  font-size: clamp(22px, 3.2vw, 36px); letter-spacing: -0.01em; line-height: 1.2; max-width: 22ch;
}
.band-quote .accent { color: var(--gold-soft); }

/* Motivo de sutura (pontos cirúrgicos) */
.stitch-divider { display: flex; color: var(--gold); margin: 30px 0; }
.stitch-divider svg { width: 156px; height: 14px; }
.stitch-center { justify-content: center; }
.section-contact .stitch-divider { color: var(--gold); }

/* ============================================================
   DEPOIMENTO DE CLIENTE
   ============================================================ */
.testimonial { display: grid; grid-template-columns: 280px 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; margin: 40px 0 0; }
.testimonial-photo { border-radius: 8px; overflow: hidden; background: var(--cream-2); box-shadow: 0 24px 60px rgba(20,35,58,.14); }
.testimonial-photo img { width: 100%; height: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: center top; display: block; }
.testimonial-quote {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: clamp(21px, 2.7vw, 31px); line-height: 1.42; letter-spacing: -0.01em;
  color: var(--navy); margin: 0 0 26px;
}
.testimonial-quote::before { content: "\201C"; color: var(--gold); font-style: normal; }
.testimonial-quote::after { content: "\201D"; color: var(--gold); font-style: normal; }
.testimonial-sign { display: flex; flex-direction: column; gap: 3px; padding-left: 18px; border-left: 2px solid var(--gold); }
.sign-name { font-weight: 600; font-size: 15px; color: var(--navy); }
.sign-role { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.02em; color: var(--navy-55); }
.sign-since { font-size: 13px; color: var(--navy-55); margin-top: 5px; }

/* ============================================================
   ANTES / DEPOIS
   ============================================================ */
.ba-compare {
  position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  margin-top: 44px; border: 1px solid var(--navy-14); border-radius: 10px; overflow: hidden;
}
.ba-panel { padding: 30px 28px 34px; }
.ba-before { background: var(--cream-2); }
.ba-after { background: var(--cream); }
.ba-label { display: inline-block; font-family: var(--font-mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 16px; }
.ba-before .ba-label { color: var(--navy-55); }
.ba-after .ba-label { color: var(--gold); }
.ba-shot {
  width: 100%; aspect-ratio: 16/10; border-radius: 6px; margin-bottom: 20px;
  overflow: hidden; border: 1px solid var(--navy-14); background: rgba(20,35,58,.03);
}
.ba-shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
.ba-before .ba-shot img { filter: saturate(.82); }
.ba-list { display: grid; gap: 10px; }
.ba-list li { position: relative; padding-left: 22px; font-size: 14.5px; line-height: 1.45; color: var(--navy-80); }
.ba-before .ba-list li { color: var(--navy-55); }
.ba-list li::before { content: ""; position: absolute; left: 0; top: 9px; width: 10px; height: 2px; background: var(--gold); }
.ba-before .ba-list li::before { background: var(--navy-14); }
.ba-vs {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); z-index: 2;
  width: 46px; height: 46px; border-radius: 50%; background: var(--navy); color: var(--cream);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 1px; box-shadow: 0 0 0 6px var(--cream);
}
.ba-note { margin-top: 22px; font-size: 12.5px; color: var(--navy-55); font-style: italic; max-width: 72ch; }

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal { opacity: 0; }
.reveal.is-visible { animation: revealUp .8s cubic-bezier(0.22, 1, 0.36, 1) both; animation-delay: var(--reveal-delay, 0ms); }
@keyframes revealUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes revealFade { from { opacity: 0; } to { opacity: 1; } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-copy { max-width: 640px; }
  .cfm-grid { grid-template-columns: 1fr; justify-items: start; }
  .cfm-badge-col { justify-content: flex-start; }
}
@media (max-width: 860px) {
  .cards-3 { grid-template-columns: 1fr; }
  .symptoms { grid-template-columns: 1fr; gap: 0; }
  .stats { grid-template-columns: 1fr; gap: 8px; }
  .stat { padding-top: 22px; }
  .fit-grid { grid-template-columns: 1fr; }
  .testimonial { grid-template-columns: 1fr; gap: 28px; }
  .testimonial-photo { max-width: 260px; }
  .ba-compare { grid-template-columns: 1fr; }
  .ba-vs { display: none; }
}
@media (max-width: 760px) {
  .site-nav, .btn-header { display: none; }
  .nav-toggle { display: flex; }
  .section { padding: 68px 0; }
  .step { gap: 16px; padding: 24px 0; }
  .step-num { width: 44px; height: 44px; font-size: 18px; }
  .step-icon { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

/* Movimento reduzido: mantém um fade suave (sem deslize/parallax) para o site
   nunca parecer estático, mas remove os movimentos que causam desconforto. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal.is-visible { animation-name: revealFade; animation-duration: .55s; animation-delay: 0ms; }
  .btn-primary:hover, .card:hover, .service-icon, .card:hover .service-icon { transform: none !important; }
  .band img { transform: none !important; }
  .browser-mock img { animation: none; }
}