/* ===========================================================================
   Clinical Core — Site de divulgação (landing)
   Paleta alinhada ao app: navy #1B2B6B + verde #2BB673
   =========================================================================== */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/inter.woff2') format('woff2');
}

:root {
  --navy: #1B2B6B;
  --navy-dark: #131F52;
  --navy-mid: #2D419E;
  --green: #2BB673;
  --green-dark: #1E9A5F;
  --ink: #16234d;
  --text: #3a4866;
  --muted: #6b7794;
  --bg: #ffffff;
  --bg-soft: #F5F7FF;
  --bg-soft2: #EEF2FF;
  --bg-navy: #0e1a45;
  --border: #E5EAF6;
  --border-soft: #EEF2FC;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 10px rgba(27, 43, 107, .06);
  --shadow: 0 18px 50px rgba(27, 43, 107, .14);
  --shadow-lg: 0 34px 90px rgba(14, 26, 69, .30);
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--navy); text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.16; letter-spacing: -.02em; margin: 0; font-weight: 800; }
p { margin: 0 0 1rem; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.section { padding: 88px 0; }
.section--soft { background: var(--bg-soft); }
.section-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--green-dark); background: rgba(43, 182, 115, .1);
  padding: .35rem .8rem; border-radius: 999px; margin-bottom: 1rem;
}
.eyebrow.navy { color: var(--navy-mid); background: rgba(45, 65, 158, .1); }
h2.title { font-size: clamp(1.7rem, 3.6vw, 2.5rem); }
.section-head p { font-size: 1.08rem; color: var(--muted); margin-top: .9rem; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-weight: 700; font-size: 1rem; padding: .82rem 1.4rem; border-radius: 12px;
  border: 1.5px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  line-height: 1.2;
}
.btn:hover { transform: translateY(-2px); }
.nav-cta .btn { white-space: nowrap; }
.btn-wa { background: var(--green); color: #fff; box-shadow: 0 10px 24px rgba(43, 182, 115, .32); }
.btn-wa:hover { background: var(--green-dark); color: #fff; box-shadow: 0 14px 30px rgba(43, 182, 115, .42); }
.btn-navy { background: var(--navy); color: #fff; box-shadow: 0 10px 24px rgba(27, 43, 107, .25); }
.btn-navy:hover { background: var(--navy-dark); color: #fff; }
.btn-ghost { background: #fff; color: var(--navy); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--navy); background: var(--bg-soft); }
.btn-lg { padding: 1rem 1.7rem; font-size: 1.06rem; }
.btn-block { width: 100%; }

/* ── Nav ─────────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .82); backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
.nav-inner { display: flex; align-items: center; gap: 1.5rem; height: 68px; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 800; color: var(--ink); font-size: 1.18rem; letter-spacing: -.02em; }
.brand .brand-mark {
  width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  display: grid; place-items: center; color: #fff; font-size: 1.15rem;
  box-shadow: var(--shadow-sm);
}
.brand small { display: block; font-size: .62rem; font-weight: 600; letter-spacing: .06em; color: var(--muted); text-transform: uppercase; margin-top: 1px; }
.nav-links { display: flex; align-items: center; gap: 1.6rem; margin-left: auto; }
.nav-links a { color: var(--text); font-weight: 600; font-size: .96rem; }
.nav-links a:hover { color: var(--navy); }
.nav-cta { display: flex; align-items: center; gap: .7rem; }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.5rem; color: var(--navy); cursor: pointer; }

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero { position: relative; overflow: hidden; padding: 70px 0 90px; }
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 500px at 78% -8%, rgba(43, 182, 115, .12), transparent 60%),
    radial-gradient(800px 500px at 8% 0%, rgba(45, 65, 158, .12), transparent 55%),
    linear-gradient(180deg, var(--bg-soft), #fff 70%);
}
.hero-grid { display: grid; grid-template-columns: 1.02fr 1fr; gap: 54px; align-items: center; }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.3rem); letter-spacing: -.03em; }
.hero h1 .grad { background: linear-gradient(120deg, var(--navy-mid), var(--green-dark)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-sub { font-size: 1.16rem; color: var(--muted); margin: 1.3rem 0 1.9rem; max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 1.1rem 1.6rem; margin-top: 1.9rem; }
.hero-meta span { display: inline-flex; align-items: center; gap: .45rem; font-size: .92rem; font-weight: 600; color: var(--navy); }
.hero-meta i { color: var(--green); font-size: 1.05rem; }

/* ── Browser mockup ──────────────────────────────────────────────────────── */
.mockup {
  border-radius: 14px; overflow: hidden; background: #fff;
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
}
.mockup .bar { display: flex; align-items: center; gap: .4rem; padding: .6rem .8rem; background: #f1f4fb; border-bottom: 1px solid var(--border); }
.mockup .bar span { width: 11px; height: 11px; border-radius: 50%; background: #d6dcea; }
.mockup .bar span:nth-child(1) { background: #ff6058; }
.mockup .bar span:nth-child(2) { background: #ffbd2e; }
.mockup .bar span:nth-child(3) { background: #29ca42; }
.mockup img { width: 100%; height: auto; }
.hero-mockup { transform: perspective(1600px) rotateY(-6deg) rotateX(2deg); }

/* ── Trust bar ───────────────────────────────────────────────────────────── */
.trust { border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); background: #fff; }
.trust-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem 2.2rem; padding: 22px 0; }
.trust-row span { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; font-size: .92rem; color: var(--navy); }
.trust-row i { color: var(--green); font-size: 1.15rem; }

/* ── Feature blocks (alternating) ────────────────────────────────────────── */
.fblock { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.fblock + .fblock { margin-top: 96px; }
.fblock.rev .fblock-media { order: 2; }
.fblock h3 { font-size: clamp(1.4rem, 2.8vw, 1.9rem); }
.fblock .lead { color: var(--muted); margin: .8rem 0 1.4rem; font-size: 1.05rem; }
.flist { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; }
.flist li { display: flex; gap: .7rem; align-items: flex-start; }
.flist .ic { flex-shrink: 0; width: 30px; height: 30px; border-radius: 8px; background: var(--bg-soft2); color: var(--navy); display: grid; place-items: center; font-size: .95rem; }
.flist b { color: var(--ink); font-weight: 700; }
.flist small { display: block; color: var(--muted); font-weight: 500; font-size: .92rem; }

/* ── Feature grid (cards) ────────────────────────────────────────────────── */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .25s ease, border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #d7deef; }
.card .ic {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  font-size: 1.35rem; margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(27, 43, 107, .1), rgba(43, 182, 115, .12)); color: var(--navy);
}
.card h4 { font-size: 1.08rem; margin-bottom: .4rem; }
.card p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ── Gallery ─────────────────────────────────────────────────────────────── */
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.gallery figure { margin: 0; }
.gallery figcaption { text-align: center; margin-top: .8rem; font-weight: 600; color: var(--navy); font-size: .98rem; }
.gallery figcaption small { display: block; color: var(--muted); font-weight: 500; font-size: .88rem; }

/* ── Security band ───────────────────────────────────────────────────────── */
.secure { background: linear-gradient(160deg, var(--bg-navy), #15246a); color: #cdd6f4; }
.secure h2 { color: #fff; }
.secure .eyebrow { color: #7ce0ab; background: rgba(43, 182, 115, .16); }
.secure .section-head p { color: #aeb9e0; }
.secure-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.secure-item { background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .09); border-radius: var(--radius); padding: 22px; }
.secure-item i { font-size: 1.5rem; color: #4fd698; }
.secure-item h4 { color: #fff; font-size: 1.04rem; margin: .7rem 0 .35rem; }
.secure-item p { color: #aeb9e0; font-size: .93rem; margin: 0; }

/* ── FAQ ─────────────────────────────────────────────────────────────────── */
.faq { max-width: 800px; margin: 0 auto; }
.faq details { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 4px 20px; margin-bottom: 12px; box-shadow: var(--shadow-sm); }
.faq summary { cursor: pointer; font-weight: 700; color: var(--ink); padding: 16px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '\002B'; color: var(--green); font-size: 1.4rem; font-weight: 400; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--muted); padding: 0 0 16px; margin: 0; }

/* ── CTA band ────────────────────────────────────────────────────────────── */
.cta-band { background: linear-gradient(120deg, var(--navy), var(--navy-mid)); border-radius: var(--radius-lg); padding: 56px; text-align: center; color: #fff; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.cta-band::after { content: ''; position: absolute; right: -60px; top: -60px; width: 280px; height: 280px; border-radius: 50%; background: radial-gradient(circle, rgba(43, 182, 115, .35), transparent 70%); }
.cta-band h2 { color: #fff; font-size: clamp(1.6rem, 3.4vw, 2.3rem); position: relative; }
.cta-band p { color: #cdd6f4; max-width: 560px; margin: 1rem auto 1.8rem; position: relative; }
.cta-band .btn { position: relative; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.footer { background: #0c1538; color: #97a3c9; padding: 56px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
.footer .brand { color: #fff; }
.footer .brand small { color: #7e8bb5; }
.footer p { color: #97a3c9; font-size: .94rem; }
.footer h5 { color: #fff; font-size: .92rem; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.footer ul a { color: #97a3c9; font-size: .94rem; }
.footer ul a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .6rem; font-size: .86rem; color: #7e8bb5; }

/* ── Floating WhatsApp ───────────────────────────────────────────────────── */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff;
  display: grid; place-items: center; font-size: 1.7rem; box-shadow: 0 10px 28px rgba(37, 211, 102, .5);
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.08); color: #fff; }

/* ── Reveal animation ────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-grid, .fblock, .footer-grid { grid-template-columns: 1fr; }
  .hero-mockup { transform: none; }
  .fblock.rev .fblock-media { order: 0; }
  .grid, .secure-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 1rem;
    position: absolute; top: 68px; left: 0; right: 0; background: #fff;
    padding: 20px 22px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow);
  }
  .nav-toggle { display: block; margin-left: auto; }
  .nav-cta .btn-ghost { display: none; }
  .section { padding: 64px 0; }
  .cta-band { padding: 40px 24px; }
}
@media (max-width: 560px) {
  .grid, .secure-grid { grid-template-columns: 1fr; }
  .hero-meta { gap: .6rem 1.2rem; }
  .footer-bottom { flex-direction: column; }
}

/* ===========================================================================
   Adições: barra de anúncio, nav refinada, "como começar"  (v2 comercial)
   =========================================================================== */
.topbar {
  background: linear-gradient(90deg, var(--green-dark), var(--green));
  color: #fff; text-align: center;
}
.topbar a { display: block; color: #fff; padding: 9px 16px; font-size: .9rem; font-weight: 600; }
.topbar a:hover { color: #fff; background: rgba(0, 0, 0, .07); }
.topbar i.bi-whatsapp { vertical-align: -1px; margin-right: .35rem; }
.topbar .arrow { display: inline-block; transition: transform .2s ease; margin-left: .25rem; }
.topbar a:hover .arrow { transform: translateX(4px); }
.topbar b { font-weight: 800; }

/* nav: sombra ao rolar + sublinhado animado + item ativo */
.nav { transition: box-shadow .25s ease, background .25s ease; }
.nav.scrolled { background: rgba(255, 255, 255, .95); box-shadow: 0 8px 28px rgba(27, 43, 107, .10); }
.nav-links a { position: relative; }
.nav-links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -7px; height: 2px;
  background: var(--green); border-radius: 2px; transform: scaleX(0); transform-origin: left; transition: transform .22s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--navy); }

/* reforço sob os CTAs */
.reassure { display: inline-flex; align-items: center; gap: .45rem; margin-top: 1rem; font-size: .9rem; color: var(--muted); font-weight: 500; }
.reassure i { color: var(--green); }

/* seção "como começar" */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .25s ease;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.step .num {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
  font-weight: 800; font-size: 1.25rem; color: #fff; margin-bottom: 1.1rem;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid)); box-shadow: 0 8px 18px rgba(27, 43, 107, .22);
}
.step h4 { font-size: 1.15rem; margin-bottom: .45rem; }
.step p { color: var(--muted); margin: 0; font-size: .96rem; }

@media (max-width: 900px) {
  .steps-grid { grid-template-columns: 1fr; }
  .nav-cta .btn-ghost { display: none; }
}

/* ── nav: nunca quebrar o texto dos itens ────────────────────────────────── */
.nav-inner { flex-wrap: nowrap; }
.brand { white-space: nowrap; }
.nav-links a { white-space: nowrap; }

/* ── card de planos (sem valor numérico — direciona ao WhatsApp) ─────────── */
.plan-card {
  max-width: 540px; margin: 0 auto; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px 34px; text-align: center;
  box-shadow: var(--shadow); position: relative;
}
.plan-badge {
  display: inline-block; font-size: .76rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase;
  color: var(--green-dark); background: rgba(43, 182, 115, .12); padding: .4rem .9rem; border-radius: 999px; margin-bottom: 1.1rem;
}
.plan-price { font-size: clamp(2.2rem, 5vw, 3rem); font-weight: 900; color: var(--ink); letter-spacing: -.03em; line-height: 1; }
.plan-note { color: var(--muted); font-size: .96rem; margin: .8rem auto 1.6rem; max-width: 400px; }
.plan-list { list-style: none; padding: 0; margin: 0 auto 1.8rem; display: grid; gap: .75rem; text-align: left; max-width: 430px; }
.plan-list li { display: flex; align-items: flex-start; gap: .6rem; color: var(--text); font-weight: 500; }
.plan-list i { color: var(--green); font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.plan-foot { color: var(--muted); font-size: .86rem; margin: .9rem 0 0; }

/* âncoras param abaixo da nav fixa (sem ficar escondidas) */
section[id], [id].fblock { scroll-margin-top: 84px; }

/* mobile: CTAs ocupam a largura toda (evita botão de texto longo estourar a tela) */
@media (max-width: 560px) {
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn, .cta-band .btn { width: 100%; }
}

/* mobile: botão de WhatsApp da nav vira só ícone (evita estourar a largura) */
@media (max-width: 900px) {
  .nav-cta .btn-wa .wa-label { display: none; }
  .nav-cta .btn-wa { padding: .6rem .7rem; }
  .nav-cta .btn-wa i { font-size: 1.25rem; }
}