/* ==========================================================================
   Receita: Plano e Evidência — midnight-clinical
   Fundo escuro, painéis um tom acima, filete de 1px como estrutura.
   Azul é marcador, nunca campo. Cor e tipografia vêm de tokens.css da família.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--mc-header-h) + 12px); }

body {
  margin: 0; background: var(--mc-bg); color: var(--mc-body);
  font-family: var(--mc-font-body); font-size: var(--mc-body-size);
  line-height: var(--mc-body-leading); -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
:focus-visible { outline: var(--ws2-focus-width) solid var(--mc-accent); outline-offset: var(--ws2-focus-offset); }

.skip-link { position: absolute; left: -9999px; top: 12px; z-index: 300; background: var(--mc-accent); color: #04070c; padding: 10px 18px; border-radius: var(--mc-radius-button); }
.skip-link:focus { left: 16px; }

.wrap { width: min(var(--mc-container), calc(100% - 48px)); margin-inline: auto; }
.wrap.read { width: min(var(--mc-measure), calc(100% - 44px)); }
.center { text-align: center; }

h1, h2, h3 { font-family: var(--mc-font-heading); font-weight: 500; color: var(--mc-heading); letter-spacing: -.01em; line-height: 1.18; }
.section-title { font-size: var(--mc-section-heading); margin: 8px 0 14px; }
.section-sub { color: var(--mc-muted); max-width: 62ch; margin: 0 auto 34px; }
.label { font-size: 12px; font-weight: 600; letter-spacing: var(--mc-label-tracking); text-transform: uppercase; color: var(--mc-accent); margin: 0 0 10px; }
.lead { font-size: 19px; color: var(--mc-text); }

/* Ação: verde do WhatsApp, que o escuro comporta ---------------------------- */
.action {
  display: inline-flex; align-items: center; gap: 10px; background: var(--mc-action); color: #04160b;
  font-size: 15px; font-weight: 600; padding: 15px 26px; border-radius: var(--mc-radius-button);
  transition: background var(--ws2-duration-fast) ease, transform var(--ws2-duration-fast) var(--mc-ease);
}
.action:hover { background: var(--mc-whatsapp-deep); transform: translateY(-2px); }
.action-sm { padding: 11px 18px; font-size: 14px; }

/* Navbar · nav-dark-right ---------------------------------------------------- */
.header {
  position: sticky; top: 0; z-index: 100; height: var(--mc-header-h); display: flex; align-items: center; gap: 24px;
  padding-inline: clamp(20px, 3.2vw, 44px); background: rgba(9, 13, 19, .88); backdrop-filter: none;
  border-bottom: 1px solid transparent; transition: border-color var(--ws2-duration-fast) ease;
}
.header.scrolled { border-bottom-color: var(--mc-line); background: rgba(9, 13, 19, .97); }
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand-mark { width: 40px; height: 40px; color: var(--mc-accent); }
.brand-mark svg { width: 100%; height: 100%; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.2; }
.brand-copy strong { font-family: var(--mc-font-heading); font-weight: 500; font-size: 20px; color: var(--mc-cream); }
.brand-copy small { font-size: 11px; letter-spacing: .06em; color: var(--mc-muted); }
.nav { display: flex; gap: clamp(14px, 2vw, 28px); }
.nav a { font-size: var(--mc-nav-size); color: var(--mc-muted); padding-block: 6px; border-bottom: 1px solid transparent; transition: color var(--ws2-duration-fast) ease, border-color var(--ws2-duration-fast) ease; }
.nav a:hover { color: var(--mc-text); border-bottom-color: var(--mc-accent); }

.menu-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--mc-text); margin: 5px 0; transition: transform .3s ease; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.nav-mobile { display: none; flex-direction: column; position: sticky; top: var(--mc-header-h); z-index: 99; background: var(--mc-panel); border-bottom: 1px solid var(--mc-line); padding: 4px 24px 14px; }
.nav-mobile a { padding: 13px 0; border-bottom: 1px solid var(--mc-line); color: var(--mc-text); }
.nav-mobile a:last-child { border-bottom: 0; }
.nav-mobile.open { display: flex; }

/* Faixas e painéis ----------------------------------------------------------- */
.band { padding-block: var(--mc-band-y); }
.band-tight { padding-block: clamp(34px, 4vw, 54px); }
.panel {
  background: var(--mc-surface); border: 1px solid var(--mc-line); border-radius: var(--mc-radius-panel);
  padding: clamp(24px, 3vw, 34px);
}
.panel-wide { padding: clamp(28px, 4vw, 48px); }
.panel-strong { font-family: var(--mc-font-heading); font-size: 22px; color: var(--mc-cream); margin: 0 0 8px; }
.panel-note { margin: 0; color: var(--mc-muted); font-size: 15px; }

/* Hero · hero-split-portrait -------------------------------------------------- */
.hero { padding-block: clamp(48px, 6vw, 92px) clamp(30px, 4vw, 52px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .85fr); gap: clamp(30px, 5vw, 70px); align-items: center; }
.hero h1 { font-size: var(--mc-hero-heading); margin: 0 0 18px; }
.hero .lead { margin: 0 0 26px; }
.hero-portrait { margin: 0; border-radius: var(--mc-radius-image); overflow: hidden; background: var(--mc-panel-soft); border: 1px solid var(--mc-line); }
.hero-portrait > img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 22%; }

/* CredentialCards · credential-three-cards */
.cards-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.counter { font-size: clamp(34px, 4vw, 48px); line-height: 1; font-variant-numeric: tabular-nums; }

/* VideoIntro · video-split-panel */
.video-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(26px, 4vw, 52px); align-items: center; }
.video-poster { position: relative; display: block; aspect-ratio: 16 / 10; border-radius: var(--mc-radius-image); overflow: hidden; border: 1px solid var(--mc-line); background: var(--mc-panel-soft); }
.video-poster > img { width: 100%; height: 100%; object-fit: cover; }
.play { position: absolute; left: 50%; top: 50%; width: 76px; height: 76px; transform: translate(-50%, -50%); background: var(--mc-accent); color: #04070c; border-radius: 50%; display: grid; place-items: center; transition: transform var(--ws2-duration-fast) var(--mc-ease); }
.play svg { width: 30px; height: 30px; margin-left: 3px; }
.video-poster:hover .play { transform: translate(-50%, -50%) scale(1.06); }
.video-copy h2 { font-size: var(--mc-section-heading); margin: 0 0 14px; }
.video-copy p { margin: 0 0 14px; color: var(--mc-muted); }
.marker-list { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 10px; }
.marker-list li { position: relative; padding-left: 22px; color: var(--mc-text); font-size: 16px; }
.marker-list li::before { content: ""; position: absolute; left: 0; top: .55em; width: 9px; height: 9px; border-radius: 50%; background: var(--mc-accent); }
.video-note { font-size: 14px; }

/* CareAreas · care-chip-grid */
.chips { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.chip { display: grid; grid-template-columns: 18px 1fr; column-gap: 12px; row-gap: 2px; align-items: start;
  background: var(--mc-surface); border: 1px solid var(--mc-line); border-radius: var(--mc-radius-panel); padding: 18px 20px; }
.chip .dot { grid-row: span 2; width: 14px; height: 14px; margin-top: 4px; border-radius: 50%; border: 3px solid var(--mc-accent); background: var(--mc-accent-soft); }
.chip strong { color: var(--mc-cream); font-weight: 600; }
.chip span { color: var(--mc-muted); font-size: 14px; }

/* Approach · approach-steps-panel */
.steps { list-style: none; margin: 22px 0 18px; padding: 0; display: grid; gap: 16px; }
.steps li { display: grid; grid-template-columns: 56px 1fr; gap: 14px; align-items: start; border-top: 1px solid var(--mc-line); padding-top: 16px; }
.steps span { font-family: var(--mc-font-heading); font-size: 26px; color: var(--mc-accent); line-height: 1; }
.steps strong { display: block; color: var(--mc-cream); }
.steps p { margin: 4px 0 0; color: var(--mc-muted); font-size: 16px; }

/* About · about-portrait-panel */
.about-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(26px, 4vw, 60px); align-items: center; }
.about-portrait { margin: 0; border-radius: var(--mc-radius-image); overflow: hidden; border: 1px solid var(--mc-line); background: var(--mc-panel-soft); }
.about-portrait > img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 24%; }
.about-copy h2 { font-size: var(--mc-section-heading); margin: 0 0 6px; }
.about-reg { color: var(--mc-accent); font-size: 14px; letter-spacing: .04em; margin: 0 0 16px; }
.about-copy p { color: var(--mc-muted); margin: 0 0 14px; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 0; padding: 0; }
.tags li { border: 1px solid var(--mc-line-strong); border-radius: var(--mc-radius-chip); padding: 8px 16px; font-size: 14px; color: var(--mc-text); }

/* Quote · quote-bordered-panel */
.quote { margin: 0; text-align: center; border-color: var(--mc-line-strong); }
.quote p { font-family: var(--mc-font-heading); font-size: clamp(20px, 2.4vw, 28px); line-height: 1.45; color: var(--mc-cream); margin: 0 0 18px; }
.quote cite { font-style: normal; display: flex; flex-direction: column; gap: 2px; }
.quote cite strong { color: var(--mc-text); }
.quote cite span { color: var(--mc-muted); font-size: 14px; }

/* Faq · faq-dark-panels */
.accordion details { background: var(--mc-surface); border: 1px solid var(--mc-line); border-radius: var(--mc-radius-panel); margin-bottom: 10px; }
.accordion summary { cursor: pointer; list-style: none; position: relative; padding: 18px 48px 18px 22px; color: var(--mc-cream); }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--mc-accent); font-size: 20px; line-height: 1; }
.accordion details[open] summary::after { content: "–"; }
.accordion details p { margin: 0 22px 18px; color: var(--mc-muted); font-size: 16px; }

/* CtaBand · cta-panel-glow */
.cta-panel { background: var(--mc-surface); border: 1px solid var(--mc-accent); border-radius: var(--mc-radius-panel); padding: clamp(28px, 4vw, 46px); text-align: center; box-shadow: 0 0 0 6px var(--mc-accent-soft); }
.cta-panel h2 { font-size: var(--mc-section-heading); margin: 0 0 12px; }
.cta-panel p { color: var(--mc-muted); margin: 0 0 22px; }

/* Footer · footer-dark-columns */
.footer { border-top: 1px solid var(--mc-line); padding: clamp(46px, 6vw, 70px) 0 24px; font-size: 15px; color: var(--mc-muted); }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 32px; margin-bottom: 34px; }
.footer p { margin: 0 0 10px; }
.footer-brand { font-family: var(--mc-font-heading); font-size: 22px; color: var(--mc-cream); }
.footer-title { font-size: 12px; letter-spacing: var(--mc-label-tracking); text-transform: uppercase; color: var(--mc-accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--mc-line); font-size: 13px; }

/* Contato flutuante */
.floating { position: fixed; right: 20px; bottom: 20px; z-index: 120; width: 56px; height: 56px; background: var(--mc-action); color: #04160b; display: grid; place-items: center; border-radius: 50%; transition: transform var(--ws2-duration-fast) var(--mc-ease); }
.floating:hover { transform: translateY(-3px); }

/* Revelação — assinatura: o painel sobe e o filete acende ---------------------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .7s var(--mc-ease), border-color .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.panel.reveal, .chip.reveal, .cta-panel.reveal { border-color: transparent; }
.panel.reveal.in, .chip.reveal.in { border-color: var(--mc-line); }
.cta-panel.reveal.in { border-color: var(--mc-accent); }
/* mídia: cortina vertical no primeiro filho, nunca no elemento observado (R15) */
.reveal-media { opacity: 0; transition: opacity .6s ease; }
.reveal-media.in { opacity: 1; }
.reveal-media > :first-child { clip-path: inset(0 0 100% 0); transition: clip-path 1s cubic-bezier(.22, 1, .36, 1); }
.reveal-media.in > :first-child { clip-path: inset(0 0 0 0); }

/* Responsivo ------------------------------------------------------------------- */
@media (max-width: 1000px) {
  .nav { display: none; }
  .menu-toggle { display: block; }
  .hero-grid, .video-grid, .about-grid { grid-template-columns: 1fr; }
  .hero-portrait, .about-portrait { max-width: 460px; }
  .cards-3 { grid-template-columns: 1fr 1fr; }
  .chips { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .wrap, .wrap.read { width: calc(100% - 32px); }
  .header .action-sm { display: none; }
  .cards-3, .chips, .footer-grid { grid-template-columns: 1fr; }
  .action { width: 100%; justify-content: center; }
  .footer-bottom { flex-direction: column; gap: 6px; }
}

/* Movimento reduzido — escopado para o preview da WS2 --------------------------- */
@media (prefers-reduced-motion: reduce) {
  html:not([data-ws2-motion="full"]) { scroll-behavior: auto; }
  html:not([data-ws2-motion="full"]) .reveal, html:not([data-ws2-motion="full"]) .reveal-media { transform: none !important; transition: opacity .4s ease !important; }
  html:not([data-ws2-motion="full"]) .reveal.in, html:not([data-ws2-motion="full"]) .reveal-media.in { opacity: 1; }
  html:not([data-ws2-motion="full"]) .panel.reveal, html:not([data-ws2-motion="full"]) .chip.reveal { border-color: var(--mc-line); }
  html:not([data-ws2-motion="full"]) .cta-panel.reveal { border-color: var(--mc-accent); }
  html:not([data-ws2-motion="full"]) .reveal-media > :first-child { clip-path: none; transition: none; }
  html:not([data-ws2-motion="full"]) .action:hover, html:not([data-ws2-motion="full"]) .floating:hover { transform: none; }
}