/* ==========================================================================
   Sigmavita · FibroScan (landing page do exame, compatível com GrapesJS)
   - Identidade da Sigmavita: petróleo + verde-água + marfim, Cormorant Garamond + Inter, cantos retos
   - SÓ MODO CLARO (pedido do cliente): sem botão de tema e sem prefers-color-scheme
   - Desktop-first: @media (max-width) 992 / 768 / 480 (breakpoints do GrapesJS)
   - Uma classe por elemento; toda mudança de estado com transição (--dur / --ease)
   - Assinatura de hover: filete verde-água que cresce no topo do cartão + título desliza
   1. Tokens  2. Reset  3. Base  4. Layout  5. Componentes  6. Seções  7. Entrada/revelação  8. Responsivo  9. Movimento reduzido
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  color-scheme: light;
  --c-brand-deep: #042e2d;     /* petróleo profundo: hero, cabeçalho, cartão de contato */
  --c-brand: #073f3d;          /* petróleo: seções escuras */
  --c-accent: #0b7069;         /* verde-água: etiquetas, números, seção "onde" */
  --c-accent-soft: #b6d6cf;    /* menta: itálicos e etiquetas sobre o escuro */
  --c-accent-tint: rgb(11 112 105 / 0.07);
  --c-bg: #fbfaf6;             /* papel */
  --c-surface: #f4f0e8;        /* marfim */
  --c-surface-hover: #efe9de;
  --c-ink: #16302e;
  --c-muted: #4f605c;
  --c-line: rgb(11 64 60 / 0.16);
  --c-line-strong: rgb(11 64 60 / 0.28);
  --c-white: #ffffff;
  --c-cta: #f4f0e8;            /* botão marfim sobre o escuro */
  --c-cta-hover: #ffffff;
  --c-on-cta: #042e2d;
  --c-on-dark: rgb(255 255 255 / 0.9);
  --c-on-dark-muted: rgb(255 255 255 / 0.72);
  --c-on-dark-soft: rgb(255 255 255 / 0.6);
  --c-on-dark-line: rgb(255 255 255 / 0.16);
  --c-on-dark-line-strong: rgb(255 255 255 / 0.34);
  --c-header-bg: rgb(4 46 45 / 0.96);
  --c-footer-bg: #061f1e;
  --c-veil: rgb(3 39 37 / 0.78);
  --c-whatsapp: #25d366;
  --c-whatsapp-hover: #1fba59;

  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;

  --fs-h1: clamp(2.9rem, min(1.6rem + 5vw, 10.5vh), 6.6rem);
  --fs-h2: clamp(2.3rem, 1.5rem + 2.6vw, 4.2rem);
  --fs-h3: clamp(1.6rem, 1.3rem + 0.8vw, 2rem);
  --fs-lead: clamp(1rem, min(0.92rem + 0.35vw, 2.6vh), 1.15rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-kicker: 0.66rem;

  --section-y: clamp(72px, 9vw, 112px);
  --gutter: clamp(16px, 4vw, 32px);
  --container: 1180px;
  --header-h: 76px;

  --shadow-seal: 0 18px 50px rgb(0 0 0 / 0.24);
  --shadow-btn: 0 10px 24px rgb(0 0 0 / 0.18);
  --shadow-float: 0 10px 30px rgb(0 0 0 / 0.22);
  --shadow-float-hover: 0 16px 36px rgb(0 0 0 / 0.28);

  /* Movimento */
  --dur: 0.35s;
  --dur-slow: 0.6s;
  --dur-enter: 0.8s;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --reveal-distance: 36px;
  --reveal-step: 0.09s;
  --reveal-delay: 0s;
  interpolate-size: allow-keywords; /* altura animada até auto (FAQ) */
}

/* 2. Reset ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
img, svg { display: block; max-width: 100%; }
ul, ol { padding: 0; list-style: none; }

/* 3. Base ------------------------------------------------------------------- */
body {
  background-color: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; font-variant-numeric: lining-nums; text-wrap: balance; }
:focus-visible { outline-width: 2px; outline-style: solid; outline-color: var(--c-accent); outline-offset: 3px; }

/* 4. Layout ----------------------------------------------------------------- */
.container { width: 100%; max-width: calc(var(--container) + 2 * var(--gutter)); margin-left: auto; margin-right: auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.title-em { display: inline-block; color: var(--c-accent); font-style: italic; }
.title-em--light { color: var(--c-accent-soft); }
.kicker { margin-bottom: 20px; color: var(--c-accent); font-size: var(--fs-kicker); font-weight: 600; letter-spacing: 0.22em; line-height: 1.3; text-transform: uppercase; }
.kicker--light { color: var(--c-accent-soft); }
.section-head { display: grid; grid-template-columns: 1.35fr 0.65fr; align-items: end; gap: 64px; margin-bottom: 56px; }
.section-head__title { color: var(--c-ink); font-size: var(--fs-h2); line-height: 1; letter-spacing: -0.02em; }
.section-head__title--light { color: var(--c-white); }
.section-head__text { color: var(--c-muted); font-size: 0.95rem; line-height: 1.7; }
.section-head__text--light { color: var(--c-on-dark-muted); }

/* 5. Componentes ------------------------------------------------------------ */
.icon { width: 18px; height: 18px; flex-shrink: 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 18px;
  min-height: 48px; padding: 0 20px;
  border: 1px solid transparent;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.02em; white-space: nowrap;
  transition: background-color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), border-color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: scale(0.98); }
.btn--lg { min-height: 54px; padding: 0 24px; }
.btn--cta { background-color: var(--c-cta); color: var(--c-on-cta); }
.btn--cta:hover { background-color: var(--c-cta-hover); box-shadow: var(--shadow-btn); }
.btn--ghost { border-top-color: var(--c-on-dark-line-strong); border-right-color: var(--c-on-dark-line-strong); border-bottom-color: var(--c-on-dark-line-strong); border-left-color: var(--c-on-dark-line-strong); color: var(--c-white); }
.btn--ghost:hover { border-top-color: var(--c-accent-soft); border-right-color: var(--c-accent-soft); border-bottom-color: var(--c-accent-soft); border-left-color: var(--c-accent-soft); background-color: rgb(255 255 255 / 0.06); }
.btn--outline { border-top-color: var(--c-on-dark-line-strong); border-right-color: var(--c-on-dark-line-strong); border-bottom-color: var(--c-on-dark-line-strong); border-left-color: var(--c-on-dark-line-strong); color: var(--c-white); }
.btn--outline:hover { background-color: var(--c-cta); color: var(--c-on-cta); }
.btn__icon { width: 18px; height: 18px; transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.btn:hover .btn__icon { transform: translateX(4px); }

/* Logo (imagem oficial da Sigmavita) */
.logo { display: inline-flex; align-items: center; }
.logo__img { width: 150px; height: auto; }

/* 6. Seções ----------------------------------------------------------------- */

/* Cabeçalho */
.site-header { position: sticky; top: 0; z-index: 50; background-color: var(--c-header-bg); color: var(--c-white); border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-on-dark-line); backdrop-filter: blur(14px); }
.site-header__inner { display: flex; align-items: center; gap: 36px; max-width: calc(var(--container) + 2 * var(--gutter)); min-height: var(--header-h); margin-left: auto; margin-right: auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.site-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.site-nav__link { position: relative; padding-top: 6px; padding-bottom: 6px; color: var(--c-on-dark-muted); font-size: 0.72rem; letter-spacing: 0.07em; transition: color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.site-nav__link::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background-color: var(--c-accent-soft); transform: scaleX(0); transform-origin: left; transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.site-nav__link:hover { color: var(--c-white); }
.site-nav__link:hover::after { transform: scaleX(1); }
.site-header__cta { min-height: 42px; padding: 0 16px; font-size: 0.75rem; }
.site-header__cta-text { white-space: nowrap; }

/* Hero */
.hero { position: relative; overflow: clip; background-color: var(--c-brand-deep); color: var(--c-white); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(115deg, rgb(8 106 99 / 0.22), transparent 55%), radial-gradient(circle at 20% 30%, rgb(182 214 207 / 0.08), transparent 32%); pointer-events: none; }
.hero__inner { position: relative; display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: clamp(40px, 6vw, 96px); max-width: calc(var(--container) + 2 * var(--gutter)); margin-left: auto; margin-right: auto; padding-top: clamp(28px, 6vh, 72px); padding-bottom: clamp(32px, 7vh, 88px); padding-left: var(--gutter); padding-right: var(--gutter); }
.hero__copy { min-width: 0; }
.hero__kicker { margin-bottom: clamp(14px, 2.6vh, 24px); color: var(--c-accent-soft); font-size: var(--fs-kicker); font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; }
.hero__title { margin-bottom: clamp(16px, 3vh, 28px); font-size: var(--fs-h1); line-height: 0.88; letter-spacing: -0.04em; text-shadow: 0 2px 28px rgb(0 0 0 / 0.2); }
.hero__reg { margin-left: 4px; font-size: 0.26em; letter-spacing: 0; vertical-align: top; }
.hero__title-em { display: block; color: var(--c-accent-soft); font-style: italic; }
.hero__lead { max-width: 560px; margin-bottom: clamp(20px, 4vh, 36px); color: var(--c-on-dark-muted); font-size: var(--fs-lead); line-height: 1.7; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__media { position: relative; margin-right: 26px; border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-on-dark-line); border-right-width: 1px; border-right-style: solid; border-right-color: var(--c-on-dark-line); border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-on-dark-line); border-left-width: 1px; border-left-style: solid; border-left-color: var(--c-on-dark-line); }
.hero__img { width: 100%; height: clamp(320px, calc(100vh - 300px), 560px); object-fit: cover; object-position: center 60%; filter: saturate(0.6) contrast(1.03); }
.hero__seal { position: absolute; top: 28px; right: -26px; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 128px; aspect-ratio: 1; border-radius: 50%; background-color: var(--c-surface); color: var(--c-brand-deep); text-align: center; box-shadow: var(--shadow-seal); }
.hero__seal-title { font-family: var(--font-display); font-size: 1.8rem; font-weight: 500; line-height: 1; }
.hero__seal-reg { font-size: 0.5rem; }
.hero__seal-text { max-width: 80px; margin-top: 6px; font-size: 0.5rem; letter-spacing: 0.14em; line-height: 1.5; text-transform: uppercase; }
.hero__band { position: relative; border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-on-dark-line); }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); max-width: calc(var(--container) + 2 * var(--gutter)); margin-left: auto; margin-right: auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.facts__item { display: flex; flex-direction: column; justify-content: center; min-height: 84px; padding: 16px clamp(16px, 2.6vw, 36px); border-left-width: 1px; border-left-style: solid; border-left-color: var(--c-on-dark-line); }
.facts__num { margin-bottom: 4px; color: var(--c-white); font-family: var(--font-display); font-size: 1.8rem; font-weight: 500; line-height: 1; font-variant-numeric: lining-nums; }
.facts__label { color: var(--c-on-dark-soft); font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase; }

/* O que é */
.about { padding-top: var(--section-y); padding-bottom: var(--section-y); background-color: var(--c-bg); }
.about__inner { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(48px, 8vw, 104px); max-width: calc(var(--container) + 2 * var(--gutter)); margin-left: auto; margin-right: auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.about__title { font-size: var(--fs-h2); line-height: 1; letter-spacing: -0.02em; }
.about__body { display: grid; gap: 16px; }
.about__text { color: var(--c-muted); font-size: 1.02rem; line-height: 1.78; }
.about__note { margin-top: 12px; padding: 18px 20px; border-left-width: 2px; border-left-style: solid; border-left-color: var(--c-accent); background-color: var(--c-accent-tint); color: var(--c-muted); font-size: 0.82rem; line-height: 1.6; }

/* Quando pode ser indicado */
.uses { padding-top: var(--section-y); padding-bottom: var(--section-y); background-color: var(--c-surface); }
.uses__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-line); border-right-width: 1px; border-right-style: solid; border-right-color: var(--c-line); border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-line); border-left-width: 1px; border-left-style: solid; border-left-color: var(--c-line); background-color: var(--c-line); }
.use { position: relative; display: flex; flex-direction: column; min-height: 220px; padding: 30px 28px; background-color: var(--c-bg); transition: background-color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.use::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background-color: var(--c-accent); transform: scaleX(0); transform-origin: left; transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.use:hover { background-color: var(--c-white); }
.use:hover::before { transform: scaleX(1); }
.use__num { color: var(--c-accent); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.12em; }
.use__title { margin-top: 48px; margin-bottom: 8px; font-size: var(--fs-h3); line-height: 1.1; transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.use:hover .use__title { transform: translateX(4px); }
.use__text { color: var(--c-muted); font-size: var(--fs-small); line-height: 1.6; }

/* O que avalia */
.metrics { padding-top: var(--section-y); padding-bottom: var(--section-y); background-color: var(--c-brand); color: var(--c-white); }
.metrics__grid { display: grid; grid-template-columns: 1fr 1fr; border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-on-dark-line); border-right-width: 1px; border-right-style: solid; border-right-color: var(--c-on-dark-line); border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-on-dark-line); border-left-width: 1px; border-left-style: solid; border-left-color: var(--c-on-dark-line); }
.metric { position: relative; display: flex; flex-direction: column; min-height: 300px; padding: 40px; border-right-width: 1px; border-right-style: solid; border-right-color: var(--c-on-dark-line); transition: background-color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.metric::before { content: ""; position: absolute; top: -1px; left: -1px; right: -1px; height: 2px; background-color: var(--c-accent-soft); transform: scaleX(0); transform-origin: left; transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.metric:hover { background-color: rgb(255 255 255 / 0.03); }
.metric:hover::before { transform: scaleX(1); }
.metric__tag { color: var(--c-accent-soft); font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase; }
.metric__title { margin-top: auto; padding-top: 72px; margin-bottom: 12px; font-size: clamp(2rem, 1.6rem + 1.2vw, 2.7rem); line-height: 1.05; transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.metric:hover .metric__title { transform: translateX(4px); }
.metric__text { max-width: 440px; color: var(--c-on-dark-muted); font-size: 0.9rem; line-height: 1.7; }

/* Como é realizado */
.steps { padding-top: var(--section-y); padding-bottom: var(--section-y); background-color: var(--c-surface); }
.steps__head { margin-bottom: 52px; }
.steps__title { max-width: 760px; font-size: var(--fs-h2); line-height: 1; letter-spacing: -0.02em; }
.steps__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-line); }
.step { position: relative; padding: 28px 24px 0 24px; border-left-width: 1px; border-left-style: solid; border-left-color: var(--c-line); }
.step::before { content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 2px; background-color: var(--c-accent); transform: scaleX(0); transform-origin: left; transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.step:hover::before { transform: scaleX(1); }
.step__num { color: var(--c-accent); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.12em; }
.step__title { margin-top: 44px; margin-bottom: 10px; font-size: var(--fs-h3); line-height: 1.1; transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.step:hover .step__title { transform: translateX(4px); }
.step__text { color: var(--c-muted); font-size: var(--fs-small); line-height: 1.65; }

/* Preparo */
.prep { padding-top: var(--section-y); padding-bottom: var(--section-y); background-color: var(--c-brand); color: var(--c-white); }
.prep__inner { display: grid; grid-template-columns: 0.75fr 1.25fr; align-items: center; gap: clamp(48px, 8vw, 100px); max-width: calc(var(--container) + 2 * var(--gutter)); margin-left: auto; margin-right: auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.prep__visual { display: flex; flex-direction: column; align-items: center; justify-content: center; aspect-ratio: 1; border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-on-dark-line); border-right-width: 1px; border-right-style: solid; border-right-color: var(--c-on-dark-line); border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-on-dark-line); border-left-width: 1px; border-left-style: solid; border-left-color: var(--c-on-dark-line); background-image: radial-gradient(circle, rgb(182 214 207 / 0.14), transparent 62%); }
.prep__big { color: var(--c-accent-soft); font-family: var(--font-display); font-size: clamp(5.5rem, 4rem + 5vw, 9rem); font-weight: 500; line-height: 0.85; font-variant-numeric: lining-nums; }
.prep__caption { margin-top: 20px; color: var(--c-on-dark); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; }
.prep__title { margin-bottom: 30px; font-size: var(--fs-h2); line-height: 1; letter-spacing: -0.02em; }
.prep__list { display: grid; gap: 14px; margin-bottom: 26px; }
.prep__item { display: flex; align-items: flex-start; gap: 12px; color: var(--c-on-dark); font-size: 0.95rem; line-height: 1.55; }
.prep__check { width: 18px; height: 18px; margin-top: 3px; color: var(--c-accent-soft); }
.prep__note { max-width: 560px; margin-bottom: 28px; padding: 16px 18px; border-left-width: 2px; border-left-style: solid; border-left-color: var(--c-accent-soft); background-color: rgb(255 255 255 / 0.05); color: var(--c-on-dark-muted); font-size: 0.82rem; line-height: 1.6; }

/* Benefícios */
.benefits { padding-top: var(--section-y); padding-bottom: var(--section-y); background-color: var(--c-bg); }
.benefits__head { margin-bottom: 52px; }
.benefits__title { max-width: 760px; font-size: var(--fs-h2); line-height: 1; letter-spacing: -0.02em; }
.benefits__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.benefit { position: relative; display: flex; flex-direction: column; min-height: 220px; padding: 26px; border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-line); border-right-width: 1px; border-right-style: solid; border-right-color: var(--c-line); border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-line); border-left-width: 1px; border-left-style: solid; border-left-color: var(--c-line); background-color: var(--c-surface); transition: background-color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.benefit::before { content: ""; position: absolute; top: -1px; left: -1px; right: -1px; height: 2px; background-color: var(--c-accent); transform: scaleX(0); transform-origin: left; transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.benefit:hover { background-color: var(--c-surface-hover); }
.benefit:hover::before { transform: scaleX(1); }
.benefit__num { color: var(--c-accent); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.12em; }
.benefit__title { margin-top: auto; padding-top: 40px; margin-bottom: 8px; font-size: var(--fs-h3); line-height: 1.1; transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.benefit:hover .benefit__title { transform: translateX(4px); }
.benefit__text { color: var(--c-muted); font-size: var(--fs-small); line-height: 1.6; }

/* Médicos */
.doctors { padding-top: var(--section-y); padding-bottom: var(--section-y); background-color: var(--c-surface); }
.doctors__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.doctor { position: relative; display: flex; flex-direction: column; border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-line); border-right-width: 1px; border-right-style: solid; border-right-color: var(--c-line); border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-line); border-left-width: 1px; border-left-style: solid; border-left-color: var(--c-line); background-color: var(--c-bg); }
.doctor::before { content: ""; position: absolute; top: -1px; left: -1px; right: -1px; z-index: 2; height: 2px; background-color: var(--c-accent); transform: scaleX(0); transform-origin: left; transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.doctor:hover::before { transform: scaleX(1); }
.doctor__photo { overflow: clip; background-color: var(--c-brand-deep); }
.doctor__img { width: 100%; height: 340px; object-fit: cover; object-position: center top; transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.doctor:hover .doctor__img { transform: scale(1.04); }
.doctor__body { display: flex; flex-direction: column; flex-grow: 1; padding: 26px 26px 24px; }
.doctor__role { color: var(--c-accent); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.17em; text-transform: uppercase; }
.doctor__name { margin-top: 12px; margin-bottom: 4px; font-size: clamp(1.7rem, 1.4rem + 0.7vw, 2.05rem); line-height: 1.1; transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.doctor:hover .doctor__name { transform: translateX(4px); }
.doctor__crm { color: var(--c-muted); font-size: 0.75rem; font-variant-numeric: lining-nums; }

/* Interlúdio do ambiente */
.interlude { position: relative; height: min(52vw, 640px); overflow: clip; background-color: var(--c-brand-deep); }
.interlude::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(transparent 38%, var(--c-veil)); pointer-events: none; }
.interlude__img { width: 100%; height: 100%; object-fit: cover; }
.interlude__caption { position: absolute; left: max(var(--gutter), calc(50% - 590px)); bottom: clamp(24px, 5vw, 52px); z-index: 2; max-width: 560px; color: var(--c-white); }
.interlude__tag { display: block; color: var(--c-accent-soft); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; }
.interlude__text { margin-top: 14px; font-family: var(--font-display); font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.2rem); line-height: 1.12; }

/* Catálogo de exames (índice editorial) */
.catalog { padding-top: var(--section-y); padding-bottom: var(--section-y); background-color: var(--c-bg); }
.catalog__list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-line); }
.exam { position: relative; display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 20px; padding-top: 24px; padding-bottom: 24px; border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-line); }
.exam::before { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background-color: var(--c-accent); transform: scaleX(0); transform-origin: left; transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.exam:hover::before { transform: scaleX(1); }
.exam__icon { display: grid; place-items: center; width: 64px; height: 64px; padding: 10px; border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-line); border-right-width: 1px; border-right-style: solid; border-right-color: var(--c-line); border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-line); border-left-width: 1px; border-left-style: solid; border-left-color: var(--c-line); background-color: var(--c-surface); transition: background-color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), border-color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.exam:hover .exam__icon { background-color: var(--c-white); border-top-color: var(--c-line-strong); border-right-color: var(--c-line-strong); border-bottom-color: var(--c-line-strong); border-left-color: var(--c-line-strong); }
.exam__img { width: 42px; height: 42px; object-fit: contain; }
.exam__body { display: flex; flex-direction: column; min-width: 0; }
.exam__tag { color: var(--c-accent); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.17em; text-transform: uppercase; }
.exam__name { margin-top: 6px; margin-bottom: 4px; font-size: 1.6rem; line-height: 1.1; transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.exam:hover .exam__name { transform: translateX(4px); }
.exam__text { color: var(--c-muted); font-size: var(--fs-small); line-height: 1.55; }
.exam__links { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 14px; }
.exam__cta { display: inline-flex; align-items: center; gap: 10px; min-height: 40px; padding: 0 16px; background-color: var(--c-brand-deep); color: var(--c-white); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; transition: background-color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.exam__cta:hover { background-color: var(--c-accent); transform: translateY(-2px); }
.exam__arrow { width: 15px; height: 15px; transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.exam__cta:hover .exam__arrow { transform: translateX(3px); }

/* FAQ */
.faq { padding-top: var(--section-y); padding-bottom: var(--section-y); background-color: var(--c-surface); }
.faq__inner { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: start; gap: clamp(40px, 7vw, 96px); max-width: calc(var(--container) + 2 * var(--gutter)); margin-left: auto; margin-right: auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.faq__title { font-size: var(--fs-h2); line-height: 1; letter-spacing: -0.02em; }
.faq__list { border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-line); }
.faq__item { border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-line); transition: border-color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.faq__item[open] { border-top-color: var(--c-accent); }
.faq__question { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 22px; padding-bottom: 22px; color: var(--c-ink); font-size: 0.95rem; font-weight: 600; cursor: pointer; list-style: none; transition: color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.faq__question::-webkit-details-marker { display: none; }
.faq__question:hover { color: var(--c-accent); transform: translateX(4px); }
.faq__plus { color: var(--c-accent); font-size: 1.5rem; font-weight: 400; line-height: 1; transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.faq__item[open] .faq__plus { transform: rotate(45deg); }
.faq__answer { max-width: 620px; padding-right: 34px; padding-bottom: 22px; color: var(--c-muted); font-size: 0.9rem; line-height: 1.7; }

/* Onde realizar + CTA final */
.location { padding-top: var(--section-y); padding-bottom: var(--section-y); background-color: var(--c-accent); color: var(--c-white); }
.location__inner { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(40px, 7vw, 90px); max-width: calc(var(--container) + 2 * var(--gutter)); margin-left: auto; margin-right: auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.location__title { font-size: var(--fs-h2); line-height: 1; letter-spacing: -0.02em; }
.location__address { margin-top: 26px; margin-bottom: 26px; color: var(--c-on-dark); font-family: var(--font-display); font-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.45rem); font-style: normal; line-height: 1.45; font-variant-numeric: lining-nums; }
.contact-card { display: flex; flex-direction: column; align-items: flex-start; padding: clamp(28px, 4vw, 46px); background-color: var(--c-brand-deep); }
.contact-card__tag { color: var(--c-accent-soft); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; }
.contact-card__title { margin-top: 16px; margin-bottom: 12px; font-size: clamp(1.9rem, 1.5rem + 1vw, 2.3rem); line-height: 1.05; }
.contact-card__text { margin-bottom: 24px; color: var(--c-on-dark-muted); font-size: 0.88rem; line-height: 1.6; }
.contact-card__phone { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; color: var(--c-on-dark); font-size: 0.9rem; font-variant-numeric: lining-nums; transition: color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.contact-card__phone:hover { color: var(--c-accent-soft); transform: translateX(3px); }
.contact-card__phone-icon { width: 16px; height: 16px; color: var(--c-accent-soft); }

/* Rodapé */
.site-footer { padding-top: 34px; padding-bottom: 34px; background-color: var(--c-footer-bg); color: var(--c-on-dark-soft); }
.site-footer__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; max-width: calc(var(--container) + 2 * var(--gutter)); margin-left: auto; margin-right: auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.site-footer__logo { margin-right: auto; }
.site-footer__logo-img { width: 140px; }
.site-footer__tagline { font-size: 0.66rem; letter-spacing: 0.08em; }
.site-footer__base { display: grid; gap: 6px; max-width: calc(var(--container) + 2 * var(--gutter)); margin-top: 22px; margin-left: auto; margin-right: auto; padding-top: 20px; padding-left: var(--gutter); padding-right: var(--gutter); border-top-width: 1px; border-top-style: solid; border-top-color: var(--c-on-dark-line); text-align: center; }
.site-footer__note { font-size: 0.8rem; }
.site-footer__legal { font-size: 0.7rem; }

/* Botão flutuante do WhatsApp */
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 60; display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; background-color: var(--c-whatsapp); color: var(--c-white); box-shadow: var(--shadow-float); transition: background-color 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1); }
.whatsapp-float:hover { background-color: var(--c-whatsapp-hover); box-shadow: var(--shadow-float-hover); transform: translateY(-3px); }
.whatsapp-float__icon { width: 28px; height: 28px; }

/* 7. Entrada e revelação (CSS puro, sem JS: compatível com GrapesJS) -----------
   - .hero-in: entrada do topo ao carregar, em cascata (--1 a --5).
   - .reveal: quando o bloco entra na tela, seus FILHOS sobem em cascata, por TEMPO:
       1) a rolagem liga um "interruptor" (@keyframes marcar: --revelado 0 → 1, animation-timeline: view());
       2) @container style(--revelado: ...) esconde os filhos antes e anima depois.
   - .reveal--2/--3/--4: o bloco inteiro atrasa (itens lado a lado em cascata).
   Keyframes animam `translate` (nunca `transform`) para não travar os hovers. */
@keyframes subir {
  from { opacity: 0; translate: 0 var(--reveal-distance); }
  to { opacity: 1; translate: 0 0; }
}
@keyframes entrar {
  from { opacity: 0; translate: 0 24px; }
  to { opacity: 1; translate: 0 0; }
}
@keyframes abrir {
  from { opacity: 0; translate: 0 -8px; }
  to { opacity: 1; translate: 0 0; }
}
@keyframes marcar {
  from { --revelado: 0; }
  to { --revelado: 1; }
}
.hero-in { animation-name: entrar; animation-duration: var(--dur-enter); animation-timing-function: var(--ease); animation-fill-mode: both; }
.hero-in--1 { animation-delay: 0.05s; }
.hero-in--2 { animation-delay: 0.15s; }
.hero-in--3 { animation-delay: 0.25s; }
.hero-in--4 { animation-delay: 0.35s; }
.hero-in--5 { animation-delay: 0.45s; }
.reveal { animation-name: marcar; animation-duration: auto; animation-timing-function: linear; animation-fill-mode: both; animation-timeline: view(); animation-range: entry 10% entry 20%; }
.reveal--2 { --reveal-delay: 0.12s; }
.reveal--3 { --reveal-delay: 0.24s; }
.reveal--4 { --reveal-delay: 0.36s; }
.reveal > * { animation-delay: var(--reveal-delay); }
.reveal > :nth-child(2) { animation-delay: calc(var(--reveal-delay) + var(--reveal-step)); }
.reveal > :nth-child(3) { animation-delay: calc(var(--reveal-delay) + 2 * var(--reveal-step)); }
.reveal > :nth-child(4) { animation-delay: calc(var(--reveal-delay) + 3 * var(--reveal-step)); }
.reveal > :nth-child(5) { animation-delay: calc(var(--reveal-delay) + 4 * var(--reveal-step)); }
.reveal > :nth-child(n+6) { animation-delay: calc(var(--reveal-delay) + 5 * var(--reveal-step)); }
@container style(--revelado: 0) {
  .reveal > * { opacity: 0; translate: 0 var(--reveal-distance); }
}
@container style(--revelado: 1) {
  .reveal > * { animation-name: subir; animation-duration: var(--dur-enter); animation-timing-function: var(--ease); animation-fill-mode: both; }
}

/* FAQ: a resposta desliza ao abrir/fechar (altura animada até auto) */
.faq__item::details-content { block-size: 0; overflow: clip; opacity: 0; transition: block-size 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), content-visibility 0.35s allow-discrete; }
.faq__item[open]::details-content { block-size: auto; opacity: 1; }
.faq__item[open] .faq__answer { animation-name: abrir; animation-duration: var(--dur-slow); animation-timing-function: var(--ease); animation-fill-mode: both; }

/* 8. Responsivo (desktop-first, breakpoints do GrapesJS) -------------------- */
@media (max-width: 992px) {
  .hide-md { display: none; }
  .site-nav { display: none; }
  .site-header__cta { margin-left: auto; }
  .hero__inner { grid-template-columns: 1fr 0.8fr; gap: 40px; }
  .hero__img { height: clamp(300px, calc(100vh - 320px), 460px); }
  .section-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 44px; }
  .about__inner { grid-template-columns: 1fr; gap: 32px; }
  .uses__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps__list { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 36px; }
  .prep__inner { grid-template-columns: 1fr; gap: 40px; }
  .prep__visual { width: 100%; max-width: 360px; }
  .benefits__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doctor__img { height: 280px; }
  .catalog__list { grid-template-columns: 1fr; }
  .faq__inner { grid-template-columns: 1fr; gap: 32px; }
  .location__inner { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  .hero__inner { grid-template-columns: 1fr; gap: 32px; }
  .hero__media { margin-right: 18px; }
  .hero__img { height: 360px; }
  .hero__seal { top: 18px; right: -18px; width: 104px; }
  .hero__seal-title { font-size: 1.5rem; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts__item { min-height: 76px; border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-on-dark-line); }
  .metrics__grid { grid-template-columns: 1fr; }
  .metric { min-height: 240px; padding: 30px; border-right-width: 0; border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: var(--c-on-dark-line); }
  .doctors__grid { grid-template-columns: 1fr; }
  .doctor { display: grid; grid-template-columns: 160px minmax(0, 1fr); }
  .doctor__img { height: 100%; min-height: 230px; }
  .interlude { height: 380px; }
  .site-footer__inner { flex-direction: column; align-items: flex-start; gap: 14px; }
  .site-footer__base { text-align: left; }
}
@media (max-width: 480px) {
  .hide-sm { display: none; }
  .site-header__inner { gap: 16px; min-height: 60px; }
  .logo__img { width: 120px; }
  .site-header__cta { min-height: 40px; padding: 0 12px; gap: 10px; }
  .hero__inner { padding-top: 22px; padding-bottom: 32px; gap: 28px; }
  .hero__kicker { margin-bottom: 12px; font-size: 0.6rem; letter-spacing: 0.16em; }
  .hero__title { margin-bottom: 14px; font-size: clamp(2.5rem, min(11vw, 8.6vh), 3.2rem); }
  .hero__lead { margin-bottom: 20px; font-size: 0.98rem; line-height: 1.6; }
  .hero__actions { flex-direction: column; gap: 10px; }
  .btn--lg { width: 100%; min-height: 52px; }
  .hero__img { height: 300px; }
  .facts__num { font-size: 1.5rem; }
  .uses__grid { grid-template-columns: 1fr; }
  .use { min-height: 0; padding: 24px 22px; }
  .use__title { margin-top: 28px; }
  .steps__list { grid-template-columns: 1fr; row-gap: 28px; }
  .step__title { margin-top: 24px; }
  .benefits__grid { grid-template-columns: 1fr; }
  .benefit { min-height: 0; }
  .doctor { grid-template-columns: 120px minmax(0, 1fr); }
  .doctor__img { min-height: 200px; }
  .doctor__body { padding: 18px 16px; }
  .exam { grid-template-columns: 52px minmax(0, 1fr); gap: 16px; }
  .exam__icon { width: 52px; height: 52px; padding: 8px; }
  .exam__img { width: 34px; height: 34px; }
  .exam__name { font-size: 1.4rem; }
  .faq__answer { padding-right: 0; }
  .contact-card__phone { margin-top: 14px; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 50px; height: 50px; }
}

/* 9. Movimento reduzido ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .faq__item::details-content { transition: none !important; }
}