/* ============================================================
   SANTARE HEALTH CONCIERGE — Design System v2 "Quiet Luxury"
   Fonte da verdade dos tokens (ver mvp/06-direcao-visual.md)
   Paleta da marca (navy/bronze/marfim) + comportamento Aman
   ============================================================ */

/* ---------- tokens santare v2 ---------- */
:root{
  --navy:#0D1F3C;
  --navy-deep:#091627;
  --bronze:#C9A07A;
  --bronze-25:rgba(201,160,122,.25);
  --bronze-45:rgba(201,160,122,.45);
  --ivory:#F5F0E8;
  --sand:#EDE6D9;
  --stone:#D9D0C0;
  --clay:#A9714B;
  --taupe:#7A6F5F;
  --white:#FFFFFF;
  --charcoal:#1A1A2E;
  --ink-soft:#5A5A68;
  --ivory-70:rgba(245,240,232,.7);

  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;

  --maxw:1140px;
  --maxw-text:680px;
  --sec-pad:clamp(88px,12vw,160px);
  --radius:3px;
  --ease:cubic-bezier(.25,.46,.45,.94);
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  font-weight:300;
  color:var(--charcoal);
  background:var(--ivory);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

::selection{background:var(--bronze);color:var(--navy)}

/* ---------- tipografia ---------- */
h1,h2,h3,.display{
  font-family:var(--serif);
  font-weight:500;
  letter-spacing:.02em;
  line-height:1.15;
  color:var(--navy);
}
h1,.h1{font-size:clamp(2.6rem,6vw,4.4rem)}
h2,.h2{font-size:clamp(2rem,4.2vw,3.1rem)}
h3,.h3{font-size:clamp(1.4rem,2.4vw,1.85rem)}
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark .display{color:var(--ivory)}

p.lead{font-size:1.13rem;font-weight:300;color:var(--ink-soft);max-width:var(--maxw-text)}
.serif-i{font-family:var(--serif);font-style:italic;font-weight:500}

/* eyebrow — único uso de caixa-alta */
.eyebrow{
  font-family:var(--sans);
  font-size:.72rem;
  font-weight:500;
  letter-spacing:.38em;
  text-transform:uppercase;
  color:var(--bronze);
  display:block;
  margin-bottom:28px;
}

/* traço-assinatura */
.hairline{width:64px;height:1px;background:var(--bronze);border:0;margin:36px auto}
.hairline.left{margin-left:0}

/* ---------- estrutura ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,48px)}
section{padding:var(--sec-pad) 0}
.sec-ivory{background:var(--ivory)}
.sec-sand{background:var(--sand)}
.sec-white{background:var(--white)}
.sec-navy{background:linear-gradient(180deg,var(--navy) 0%,var(--navy-deep) 100%);color:var(--ivory)}
.sec-navy .eyebrow{color:var(--bronze)}
.sec-navy p,.sec-navy li{color:var(--ivory-70)}
.center{text-align:center}
.mx{max-width:var(--maxw-text);margin-left:auto;margin-right:auto}

/* ---------- header / nav ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(245,240,232,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--bronze-25);
  transition:background .4s var(--ease);
}
.site-header .bar{
  max-width:var(--maxw);margin:0 auto;
  padding:0 clamp(20px,5vw,48px);
  height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:40px;width:auto}
.brand .brand-name{
  font-family:var(--serif);font-size:1.3rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--navy);
}
.brand .brand-sub{
  display:block;font-family:var(--sans);font-size:.56rem;font-weight:500;
  letter-spacing:.42em;text-transform:uppercase;color:var(--bronze);margin-top:2px;
}
.nav-links{display:flex;align-items:center;gap:34px;list-style:none}
.nav-links a{
  font-size:.78rem;font-weight:400;letter-spacing:.16em;text-transform:uppercase;
  color:var(--charcoal);padding:6px 0;border-bottom:1px solid transparent;
  transition:border-color .3s,color .3s;
}
.nav-links a:hover,.nav-links a[aria-current="page"]{border-color:var(--bronze);color:var(--navy)}
.nav-cta{margin-left:8px}

/* hamburguer */
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:1.5px;background:var(--navy);margin:6px 0;transition:.35s var(--ease)}

/* ---------- botões ---------- */
.btn{
  display:inline-block;
  font-family:var(--sans);font-size:.76rem;font-weight:500;
  letter-spacing:.28em;text-transform:uppercase;
  padding:18px 42px;border-radius:var(--radius);
  border:1px solid var(--navy);color:var(--navy);background:transparent;
  transition:all .35s var(--ease);cursor:pointer;text-align:center;
}
.btn:hover{background:var(--navy);color:var(--ivory)}
.btn-solid{background:var(--navy);color:var(--ivory)}
.btn-solid:hover{background:var(--navy-deep);border-color:var(--navy-deep)}
.btn-bronze{border-color:var(--bronze);color:var(--bronze)}
.btn-bronze:hover{background:var(--bronze);color:var(--navy)}
.on-dark .btn{border-color:var(--bronze);color:var(--ivory)}
.on-dark .btn:hover{background:var(--bronze);color:var(--navy)}
.btn-row{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.btn-row.center{justify-content:center}

/* ---------- hero ---------- */
.hero{
  min-height:92vh;display:flex;align-items:center;
  background:linear-gradient(180deg,var(--navy) 0%,var(--navy-deep) 100%);
  position:relative;overflow:hidden;padding:160px 0 120px;
}
.hero::after{ /* véu de luz à la paisagem */
  content:"";position:absolute;inset:auto -20% -55% -20%;height:80%;
  background:radial-gradient(ellipse at center,rgba(201,160,122,.14) 0%,transparent 65%);
  pointer-events:none;
}
.hero .eyebrow{margin-bottom:36px}
.hero h1{color:var(--ivory);max-width:14ch}
.hero p.lead{color:var(--ivory-70);margin:34px 0 52px;font-size:1.18rem}
.hero-inner{position:relative;z-index:2}

/* ---------- cartões ---------- */
.cards{display:grid;gap:28px}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.cards.c4{grid-template-columns:repeat(4,1fr)}
.card{
  background:var(--white);
  border:1px solid var(--bronze-25);
  border-radius:var(--radius);
  padding:48px 38px;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 48px -28px rgba(13,31,60,.25);border-color:var(--bronze-45)}
.card h3{margin-bottom:14px}
.card .num{
  font-family:var(--serif);font-size:1rem;color:var(--bronze);
  letter-spacing:.2em;display:block;margin-bottom:22px;
}
.sec-sand .card{background:var(--ivory)}
.sec-navy .card{background:rgba(245,240,232,.04);border-color:rgba(201,160,122,.3)}
.sec-navy .card h3{color:var(--ivory)}

/* ---------- tabelas ---------- */
table{width:100%;border-collapse:collapse;font-size:.95rem}
th{
  font-family:var(--sans);font-size:.68rem;font-weight:500;
  letter-spacing:.24em;text-transform:uppercase;color:var(--bronze);
  text-align:left;padding:16px 18px;border-bottom:1px solid var(--bronze-45);
}
td{padding:18px;border-bottom:1px solid var(--bronze-25);font-weight:300}
tr.total td{font-weight:500;color:var(--navy);background:var(--sand)}
.num-cell{font-family:var(--serif);font-size:1.15rem;font-weight:600;color:var(--navy)}

/* ---------- preço / menu de tarifas ---------- */
.price-display{
  font-family:var(--serif);font-weight:500;color:var(--navy);
  font-size:clamp(3rem,7vw,4.6rem);line-height:1;
}
.price-display .cur{font-size:.36em;vertical-align:super;letter-spacing:.06em;color:var(--bronze)}
.price-note{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft);margin-top:14px}
.on-dark .price-display{color:var(--ivory)}

/* ---------- listas ---------- */
.list-clean{list-style:none}
.list-clean li{
  padding:20px 0 20px 34px;position:relative;
  border-bottom:1px solid var(--bronze-25);
}
.list-clean li::before{
  content:"";position:absolute;left:0;top:32px;width:16px;height:1px;background:var(--bronze);
}

/* ---------- faq ---------- */
details{border-bottom:1px solid var(--bronze-25);padding:8px 0}
summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;
  font-family:var(--serif);font-size:1.25rem;font-weight:500;color:var(--navy);padding:20px 0;
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--serif);color:var(--bronze);font-size:1.5rem;transition:transform .35s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 0 24px;max-width:60ch;color:var(--ink-soft)}

/* ---------- selo de conformidade ---------- */
.selo{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-soft);border:1px solid var(--bronze-25);
  padding:12px 22px;border-radius:var(--radius);
}
.selo::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--bronze)}
.on-dark .selo{color:var(--ivory-70);border-color:rgba(201,160,122,.35)}

/* ---------- footer ---------- */
.site-footer{
  background:var(--navy-deep);color:var(--ivory-70);
  padding:96px 0 48px;font-size:.88rem;
}
.site-footer .cols{
  max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,48px);
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;
}
.site-footer h4{
  font-family:var(--sans);font-size:.68rem;font-weight:500;
  letter-spacing:.3em;text-transform:uppercase;color:var(--bronze);margin-bottom:22px;
}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:12px}
.site-footer a{transition:color .3s}
.site-footer a:hover{color:var(--ivory)}
.site-footer .legal{
  max-width:var(--maxw);margin:72px auto 0;padding:32px clamp(20px,5vw,48px) 0;
  border-top:1px solid rgba(201,160,122,.2);
  font-size:.74rem;line-height:1.8;color:rgba(245,240,232,.45);
}
.footer-brand{font-family:var(--serif);font-size:1.4rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ivory);margin-bottom:8px}
.footer-brand-sub{font-size:.58rem;letter-spacing:.42em;text-transform:uppercase;color:var(--bronze);display:block;margin-bottom:24px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- whatsapp flutuante (discreto) ---------- */
.wa-float{
  position:fixed;right:28px;bottom:28px;z-index:90;
  width:54px;height:54px;border-radius:50%;
  background:var(--navy);border:1px solid var(--bronze-45);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 34px -12px rgba(9,22,39,.5);
  transition:transform .35s var(--ease),background .35s;
}
.wa-float:hover{transform:translateY(-3px);background:var(--navy-deep)}
.wa-float svg{width:24px;height:24px;fill:var(--bronze)}

/* ---------- responsivo ---------- */
@media (max-width:980px){
  .cards.c4{grid-template-columns:repeat(2,1fr)}
  .cards.c3{grid-template-columns:repeat(2,1fr)}
  .site-footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .cards.c2,.cards.c3,.cards.c4{grid-template-columns:1fr}
  .nav-links{
    position:fixed;inset:76px 0 auto 0;
    background:var(--ivory);flex-direction:column;align-items:flex-start;
    padding:36px clamp(20px,6vw,48px) 48px;gap:26px;
    border-bottom:1px solid var(--bronze-25);
    transform:translateY(-130%);transition:transform .45s var(--ease);
  }
  .nav-links.open{transform:none}
  .nav-toggle{display:block}
  .hero{min-height:78vh;padding-top:130px}
  table{font-size:.85rem}
  th,td{padding:12px 10px}
  .site-footer .cols{grid-template-columns:1fr;gap:36px}
}