/* ==========================================================================
   LABIPA — Design System
   Cores extraídas da logo: azul-claro dos ícones, azul-marinho do wordmark
   e vermelho da gota de sangue.
   ========================================================================== */

:root{
  /* --- Marca --- */
  --navy-950:#0B1B3A;
  --navy-900:#14264D;
  --navy-800:#1E3A6E;   /* azul-marinho da logo */
  --navy-700:#2B4E8C;
  --blue-600:#2F80ED;
  --blue-500:#4A9BF5;   /* azul-claro dos ícones */
  --blue-400:#7FB9FA;
  --blue-200:#BFDCFD;
  --blue-100:#DCEBFD;
  --blue-50:#EFF6FF;
  --crimson-700:#8E1420;/* gota de sangue */
  --crimson-600:#B4222B;

  /* --- Semântica --- */
  --color-primary:var(--navy-800);
  --color-on-primary:#FFFFFF;
  --color-secondary:var(--blue-500);
  --color-accent:var(--crimson-600);
  --color-bg:#FCFDFF;
  --color-bg-soft:#EAF1FC;
  --color-surface:#FFFFFF;
  --color-ink:#0F1B33;
  --color-muted:#56678A;
  --color-line:#E3EBF7;
  --color-ring:var(--blue-600);

  /* --- Tipografia --- */
  --font-display:"Plus Jakarta Sans",system-ui,-apple-system,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,sans-serif;
  --fs-h1:clamp(2rem,1.35rem + 2.4vw,3.1rem);
  --fs-h2:clamp(1.6rem,1.2rem + 1.6vw,2.4rem);
  --fs-h3:1.15rem;
  --fs-lead:clamp(1.03rem,.98rem + .3vw,1.2rem);

  /* --- Espaçamento --- */
  --space-1:8px;  --space-2:16px;  --space-3:24px;
  --space-4:32px; --space-5:56px;  --space-6:80px;  --space-7:128px;

  /* --- Formas --- */
  --r-sm:10px; --r:14px; --r-lg:20px; --r-xl:28px; --r-full:999px;
  --shadow-sm:0 1px 2px rgba(15,27,51,.04), 0 1px 6px rgba(15,27,51,.04);
  --shadow:0 8px 20px rgba(15,27,51,.06);
  --shadow-lg:0 20px 44px rgba(15,27,51,.10);
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:74px;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 16px);
}
body{
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  color:var(--color-ink);
  background:var(--color-bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block; max-width:100%}
h1,h2,h3,h4{font-family:var(--font-display); line-height:1.15; letter-spacing:-.02em; font-weight:800; color:var(--navy-900)}
h1{font-size:var(--fs-h1)}
h2{font-size:var(--fs-h2)}
h3{font-size:var(--fs-h3); font-weight:700; letter-spacing:-.01em}
a{color:var(--navy-800); text-decoration:none}
button{font:inherit; color:inherit; background:none; border:0}
ul,ol{list-style:none; padding:0}
strong{font-weight:700; color:var(--navy-900)}
em{font-style:normal; color:var(--blue-600)}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip-link{
  position:absolute; left:16px; top:-64px; z-index:200;
  background:var(--navy-800); color:#fff; padding:12px 20px; border-radius:var(--r-sm);
  transition:top .2s var(--ease);
}
.skip-link:focus{top:16px}

:where(a,button,input,summary):focus-visible{
  outline:3px solid var(--color-ring);
  outline-offset:3px;
  border-radius:6px;
}

.container{width:100%; max-width:1200px; margin-inline:auto; padding-inline:20px}
.container--narrow{max-width:820px}
.center{text-align:center; margin-top:var(--space-4)}

/* Ícones */
.ico{width:20px; height:20px; flex:none; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round}

/* ==========================================================================
   Botões
   ========================================================================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  min-height:46px; padding:11px 20px;
  font-family:var(--font-display); font-weight:600; font-size:.95rem;
  border-radius:var(--r-full); cursor:pointer; white-space:nowrap;
  transition:transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--lg{min-height:56px; padding:15px 30px; font-size:1.03rem}

.btn--primary{background:var(--navy-900); color:#fff; box-shadow:0 6px 16px rgba(20,38,77,.22)}
.btn--primary:hover{background:var(--navy-800); box-shadow:0 10px 22px rgba(20,38,77,.26)}

.btn--wa{background:var(--crimson-600); color:#fff; box-shadow:0 8px 20px rgba(180,34,43,.28)}
.btn--wa:hover{background:var(--crimson-700); box-shadow:0 14px 28px rgba(180,34,43,.34)}

.btn--outline{background:#fff; color:var(--navy-800); border:1.5px solid var(--color-line)}
.btn--outline:hover{border-color:var(--blue-400); background:var(--blue-50)}

.btn--soft{background:var(--blue-50); color:var(--navy-800); border:1px solid var(--blue-100)}
.btn--soft:hover{background:var(--blue-100)}

.btn--ghost{color:var(--navy-800); border:1.5px solid transparent}
.btn--ghost:hover{background:var(--blue-50)}

.btn--light{background:#fff; color:var(--navy-800)}
.btn--light:hover{background:var(--blue-50)}

.link{display:inline-flex; align-items:center; gap:6px; font-weight:600; font-size:.9rem; color:var(--blue-600)}
.link .ico{width:16px; height:16px; transition:transform .2s var(--ease)}
.link:hover .ico{transform:translateX(4px)}

/* ==========================================================================
   Topbar + Header
   ========================================================================== */
.topbar{background:#fff; color:var(--color-muted); font-size:.83rem; border-bottom:1px solid var(--color-line)}
.topbar__inner{display:flex; align-items:center; justify-content:flex-end; gap:16px; min-height:40px; flex-wrap:wrap}
.topbar__links{display:flex; align-items:center; gap:20px}
.topbar__links a{display:flex; align-items:center; gap:7px; color:var(--navy-800); font-weight:600; transition:color .2s var(--ease)}
.topbar__links a:hover{color:var(--blue-600)}
.topbar__links .ico{width:15px; height:15px; color:var(--blue-600)}

.header{
  position:sticky; top:0; z-index:100;
  border-bottom:1px solid rgba(255,255,255,.14); /* fio sutil separando menu e hero */
  transition:border-color .25s var(--ease), box-shadow .25s var(--ease);
}
/* Fundo em pseudo-elemento: backdrop-filter no próprio .header criaria um
   containing block para descendentes fixed (o painel .nav mobile), quebrando-o. */
.header::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background:transparent; /* mesma cor da hero — sem faixa separada, no topo */
  transition:background-color .25s var(--ease);
}
.header.is-stuck{box-shadow:0 6px 24px rgba(15,27,51,.08); border-bottom-color:var(--color-line)}
.header.is-stuck::before{
  background:rgba(255,255,255,.86); /* vidro fosco branco ao rolar */
  backdrop-filter:blur(16px) saturate(180%);
  -webkit-backdrop-filter:blur(16px) saturate(180%);
}
.header__inner{display:flex; align-items:center; justify-content:space-between; gap:24px; min-height:var(--header-h)}

.brand{display:flex; align-items:center; gap:10px}
.brand__img{width:auto; height:44px}
@media (max-width:640px){ .brand__img{height:36px} }

/* Transparente sobre a hero (fundo escuro) → texto branco.
   Vidro fosco branco ao rolar → texto escuro. */
.nav{display:flex; align-items:center; gap:6px}
.nav > a{
  position:relative; padding:9px 13px; border-radius:var(--r-sm);
  font-family:var(--font-display); font-weight:600; font-size:.94rem; color:#fff;
  transition:color .2s var(--ease), background-color .2s var(--ease);
}
.header.is-stuck .nav > a{color:#33456B}
.nav > a::after{
  content:""; position:absolute; left:13px; right:13px; bottom:4px; height:2px;
  background:var(--blue-400); border-radius:2px; transform:scaleX(0); transform-origin:left;
  transition:transform .25s var(--ease);
}
.header.is-stuck .nav > a::after{background:var(--blue-500)}
.nav > a:hover::after,
.nav > a.is-active::after{transform:scaleX(1)}
.header.is-stuck .nav > a:hover{color:var(--navy-800)}
.nav__cta{display:flex; align-items:center; gap:10px; margin-left:12px}
.nav__cta .btn--ghost{color:#fff; border-color:rgba(255,255,255,.35)}
.nav__cta .btn--ghost:hover{background:rgba(255,255,255,.12)}
.header.is-stuck .nav__cta .btn--ghost{color:var(--navy-800); border-color:transparent}
.header.is-stuck .nav__cta .btn--ghost:hover{background:var(--blue-50)}

.nav-toggle{
  display:none; width:46px; height:46px; border-radius:var(--r-sm);
  align-items:center; justify-content:center; cursor:pointer; color:#fff;
  border:1.5px solid rgba(255,255,255,.35);
}
.header.is-stuck .nav-toggle{color:var(--navy-800); border-color:var(--color-line)}
/* Painel do menu mobile é sempre uma folha branca — força ícone escuro enquanto aberto */
.nav-toggle[aria-expanded="true"]{color:var(--navy-800); border-color:var(--color-line)}
.nav-toggle .ico{width:24px; height:24px}
.nav-toggle .ico--close{display:none}
.nav-toggle[aria-expanded="true"] .ico--menu{display:none}
.nav-toggle[aria-expanded="true"] .ico--close{display:block}
.nav-backdrop{position:fixed; inset:0; background:rgba(11,27,58,.42); z-index:90; opacity:0; transition:opacity .25s var(--ease)}
.nav-backdrop.is-open{opacity:1}

/* ==========================================================================
   Elementos comuns
   ========================================================================== */
.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--font-display); font-weight:700; font-size:.78rem;
  letter-spacing:.12em; text-transform:uppercase; color:var(--blue-600);
  margin-bottom:16px;
}
.eyebrow .dot{width:7px; height:7px; border-radius:50%; background:var(--crimson-600); box-shadow:0 0 0 4px rgba(180,34,43,.14)}
.eyebrow--light{color:var(--blue-200)}
.eyebrow--light .dot{background:#fff; box-shadow:0 0 0 4px rgba(255,255,255,.2)}

.section{padding-block:var(--space-7); position:relative}
.section--soft{background:var(--color-bg-soft)}
.section__head{max-width:640px; margin-bottom:var(--space-5)}
.section__sub{color:var(--color-muted); font-size:var(--fs-lead); margin-top:14px}

.grid{display:grid; gap:20px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

/* Diferenciais — layout assimétrico texto / lista */
.dif__grid{display:grid; grid-template-columns:.85fr 1.15fr; gap:64px; align-items:start}
.dif__head{position:sticky; top:calc(var(--header-h) + 40px); max-width:400px}
.dif__list{display:grid; gap:2px}
.dif__item{
  display:grid; grid-template-columns:46px 1fr; gap:20px; align-items:flex-start;
  padding-block:26px; border-top:1px solid var(--color-line);
}
.dif__item:last-child{border-bottom:1px solid var(--color-line)}
.dif__item .card__icon{margin-bottom:0}
.dif__item h3{margin-bottom:6px}
.dif__item p{color:var(--color-muted); font-size:.95rem}

.card{
  background:var(--color-surface);
  border:1px solid var(--color-line);
  border-radius:var(--r-lg);
  padding:30px;
  box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.card h3{margin-bottom:9px}
.card p{color:var(--color-muted); font-size:.95rem}
.card__icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:46px; height:46px; margin-bottom:18px;
  border-radius:50%; color:#fff;
  background:var(--blue-600);
}
.card__icon .ico{width:22px; height:22px; stroke-width:1.7}

.card--exam:hover,
.card--unit:hover{transform:translateY(-3px); box-shadow:var(--shadow); border-color:var(--blue-200)}

/* ==========================================================================
   Hero
   ========================================================================== */
/* A hero é puxada para trás do header (que é transparente), de modo que o
   fundo do menu seja o próprio fundo da hero — sem faixa separada. */
.hero{
  position:relative; overflow:hidden;
  margin-top:calc(-1 * (var(--header-h) + 1px));
  padding-top:calc(var(--header-h) + 1px + var(--space-6));
  padding-bottom:var(--space-5);
}
.hero__bg{
  position:absolute; inset:0; z-index:-1;
  background:
    radial-gradient(46rem 30rem at 88% -8%, rgba(74,155,245,.24), transparent 60%),
    radial-gradient(34rem 26rem at 8% 108%, rgba(180,34,43,.20), transparent 58%),
    radial-gradient(60rem 40rem at 60% 30%, rgba(74,155,245,.10), transparent 65%),
    linear-gradient(165deg,var(--navy-950) 0%,var(--navy-900) 55%,var(--navy-800) 100%);
}
/* Textura sutil de pontos — dá profundidade sem pesar */
.hero__bg::after{
  content:"";
  position:absolute; inset:0;
  background-image:radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(70% 60% at 68% 40%, #000 0%, transparent 75%);
  -webkit-mask-image:radial-gradient(70% 60% at 68% 40%, #000 0%, transparent 75%);
}
.hero__grid{display:grid; grid-template-columns:1.1fr .9fr; gap:64px; align-items:center}
.hero h1{margin-bottom:22px; color:#fff}
.hero h1 em{color:var(--blue-400)}
.hero .lead{font-size:var(--fs-lead); color:#C4D3EC; max-width:52ch}
.hero .lead strong{color:#fff}
.hero__actions{display:flex; flex-wrap:wrap; gap:14px; margin-top:32px}
.hero__badges{display:flex; flex-wrap:wrap; gap:10px 24px; margin-top:32px}
.hero__badges li{display:flex; align-items:center; gap:8px; font-size:.92rem; font-weight:600; color:#C4D3EC}
.hero__badges .ico{width:18px; height:18px; padding:2px; color:#fff; background:var(--crimson-600); border-radius:50%; stroke-width:2.6}

/* Visual: gota real da marca */
.hero__visual{position:relative; padding:20px; display:grid; place-items:center; min-height:380px}
.hero__visual::before{
  content:""; position:absolute; z-index:1; inset:0; margin:auto;
  width:80%; aspect-ratio:1/1;
  background:radial-gradient(closest-side, rgba(74,155,245,.30), rgba(180,34,43,.10) 55%, transparent 75%);
  filter:blur(38px);
}
.drop-img{
  position:relative; z-index:2; width:min(84%,420px); height:auto;
  filter:drop-shadow(0 34px 54px rgba(0,0,0,.45)) drop-shadow(0 0 70px rgba(74,155,245,.22));
  animation:bobDrop 7s ease-in-out infinite;
}
@keyframes bobDrop{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

.hero__badge-50{
  position:absolute; z-index:3; top:2%; right:-2%; width:min(24%,108px); height:auto;
  filter:drop-shadow(0 10px 22px rgba(0,0,0,.35));
}
@media (max-width:640px){ .hero__badge-50{width:76px; top:-6px; right:2%} }

/* Card "Resultados" — sobreposto à gota, vidro translúcido */
.results-card{
  position:absolute; z-index:4; right:-6%; bottom:-2%; width:min(80%,300px);
  display:grid; gap:11px; padding:24px;
  border-radius:var(--r-lg);
  background:rgba(255,255,255,.14);
  backdrop-filter:blur(18px) saturate(180%);
  -webkit-backdrop-filter:blur(18px) saturate(180%);
  border:1px solid rgba(255,255,255,.3);
  box-shadow:0 24px 50px rgba(0,0,0,.38);
}
.results-card__head{
  display:flex; align-items:center; gap:9px;
  font-family:var(--font-display); font-weight:700; font-size:1.05rem; color:#fff;
}
.results-card__head .ico{width:22px; height:22px; color:#fff}
.results-card__sub{
  margin:-4px 0 2px; font-size:.82rem; line-height:1.4; color:rgba(255,255,255,.75);
}
.results-card__field{
  width:100%; min-height:44px; padding:0 14px; border-radius:var(--r-sm);
  background:rgba(255,255,255,.94); border:1px solid rgba(255,255,255,.5);
  font-family:var(--font-body); font-size:.88rem; color:var(--color-ink);
}
.results-card__field::placeholder{color:#8592A8}
.results-card__submit{
  min-height:46px; margin-top:4px; border-radius:var(--r-sm);
  background:var(--crimson-600); color:#fff; cursor:pointer;
  font-family:var(--font-display); font-weight:700; font-size:.94rem;
  transition:background-color .2s var(--ease), transform .2s var(--ease);
}
.results-card__submit:hover{background:var(--crimson-700); transform:translateY(-1px)}

/* Stats */
.stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:8px;
  margin-top:var(--space-6); padding-top:var(--space-5);
  border-top:1px solid rgba(255,255,255,.14);
}
.stats li{text-align:center; padding-inline:12px; border-right:1px solid rgba(255,255,255,.14)}
.stats li:last-child{border-right:0}
.stats strong{display:block; font-family:var(--font-display); font-size:clamp(1.7rem,1.2rem + 1.6vw,2.3rem); color:#fff; letter-spacing:-.03em}
.stats span{font-size:.86rem; color:#A9BEDD}

/* ==========================================================================
   Exames
   ========================================================================== */
.card--exam{display:flex; flex-direction:column}
.card--exam .card__icon{width:56px; height:56px}
.card--exam .card__icon .ico{width:26px; height:26px}
.card--exam .card__meta{
  margin-top:auto; padding-top:16px; font-size:.82rem; font-weight:600; color:var(--blue-600);
}
.card--exam .card__meta::before{content:"◆ "; color:var(--blue-400)}
.card--highlight{border-color:rgba(180,34,43,.22)}
.card--highlight .card__icon{background:var(--crimson-600); color:#fff}
.card--highlight .card__meta{color:var(--crimson-600)}
.card--highlight .card__meta::before{color:var(--crimson-600)}

/* ==========================================================================
   Check-up
   ========================================================================== */
.promo{
  position:relative; overflow:hidden;
  display:grid; grid-template-columns:.65fr 1.35fr; gap:28px 48px; align-items:stretch;
  padding:64px; border-radius:var(--r-xl); color:#fff;
  background:
    radial-gradient(34rem 22rem at 90% -10%, rgba(74,155,245,.28), transparent 60%),
    radial-gradient(26rem 20rem at 4% 112%, rgba(180,34,43,.22), transparent 58%),
    linear-gradient(135deg,var(--navy-900),var(--navy-800));
}
.promo__head{grid-column:1 / -1; max-width:64ch}
.promo__cta{grid-column:1 / -1; justify-self:start; margin-top:8px}
.promo::before{
  content:""; position:absolute; inset:0; z-index:0;
  background-image:radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(60% 90% at 85% 30%, #000 0%, transparent 75%);
  -webkit-mask-image:radial-gradient(60% 90% at 85% 30%, #000 0%, transparent 75%);
}
.promo > *{position:relative; z-index:1}
.promo h2{color:#fff; margin-bottom:16px}
.promo p{color:#C9DDF7}
.promo strong{color:#fff}
.promo__packages{display:grid; gap:10px; align-content:center}
.promo__packages li{
  display:flex; align-items:center; gap:14px; padding:12px 16px; border-radius:var(--r);
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.14);
  transition:background-color .2s var(--ease);
}
.promo__packages li:hover{background:rgba(255,255,255,.13)}
.promo__pkg-icon{
  flex:none; display:grid; place-items:center; width:38px; height:38px; border-radius:50%;
  background:rgba(255,255,255,.14); color:#fff;
}
.promo__pkg-icon .ico{width:18px; height:18px; stroke-width:2}
.promo__packages strong{display:block; font-family:var(--font-display); font-weight:700; font-size:.95rem; color:#fff}
.promo__packages span{font-size:.82rem; color:#B9CDEE}
.promo__price{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; padding:34px 24px; border-radius:var(--r-lg);
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(8px); box-shadow:0 20px 44px rgba(0,0,0,.22);
}
.promo__off{
  display:inline-flex; align-items:center; margin-bottom:16px; padding:6px 14px; border-radius:var(--r-full);
  background:var(--crimson-600); color:#fff; font-family:var(--font-display); font-weight:700; font-size:.76rem;
  letter-spacing:.08em; text-transform:uppercase; box-shadow:0 8px 18px rgba(180,34,43,.35);
}
.promo__price-value{
  display:flex; align-items:baseline; justify-content:center; gap:3px;
  font-family:var(--font-display); color:#fff;
}
.promo__price-currency{font-size:1.4rem; font-weight:700; opacity:.9}
.promo__price-amount{font-size:3.8rem; line-height:1; letter-spacing:-.04em; font-weight:800}
.promo__price-period{font-size:1.05rem; font-weight:600; opacity:.85}
.promo__price-divider{
  width:100%; height:0; margin:20px 0 16px; border-top:2px dashed rgba(255,255,255,.28);
}
.promo__price-note{
  display:flex; align-items:center; gap:7px; font-size:.85rem; font-weight:600; color:#D9E7FB;
}
.promo__price-note .ico{width:16px; height:16px; color:var(--blue-400)}

/* ==========================================================================
   Linha do tempo — "Como funciona"
   ========================================================================== */
.timeline{display:flex; gap:24px; position:relative; padding-top:4px}
.timeline::before{
  content:""; position:absolute; z-index:0; top:32px; left:32px; right:32px; height:2px;
  background:linear-gradient(90deg, var(--blue-200), var(--color-line) 92%);
}
.timeline__item{
  flex:1; position:relative; z-index:1;
  display:flex; flex-direction:column; align-items:center; text-align:center;
}
.timeline__icon{
  position:relative; z-index:2; display:grid; place-items:center;
  width:64px; height:64px; margin-bottom:20px; border-radius:50%; flex:none;
  background:linear-gradient(140deg,var(--navy-800),var(--blue-600)); color:#fff;
  box-shadow:0 0 0 8px var(--color-bg-soft), 0 12px 24px rgba(20,38,77,.22);
}
.timeline__icon .ico{width:26px; height:26px}
.timeline__num{
  position:absolute; top:-4px; right:-4px; z-index:3; display:grid; place-items:center;
  width:24px; height:24px; border-radius:50%;
  background:var(--crimson-600); color:#fff; border:2.5px solid var(--color-bg-soft);
  font-family:var(--font-display); font-weight:800; font-size:.72rem;
}
.timeline__card{
  width:100%; background:var(--color-surface); border:1px solid var(--color-line);
  border-radius:var(--r-lg); padding:22px 20px; box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.timeline__item:hover .timeline__card{transform:translateY(-4px); box-shadow:var(--shadow)}
.timeline__card h3{margin-bottom:8px}
.timeline__card p{color:var(--color-muted); font-size:.93rem}

/* ==========================================================================
   Convênios
   ========================================================================== */
.plans-carousel{
  position:relative; overflow:hidden; padding-block:4px;
  mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.plans-track{
  display:flex; gap:16px; width:max-content;
  animation:plansScroll 38s linear infinite;
}
.plans-carousel:hover .plans-track{animation-play-state:paused}
@keyframes plansScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.plans-track li{
  flex:none; display:grid; place-items:center; width:156px; padding:14px;
  background:var(--color-surface);
  border:1px solid var(--color-line); border-radius:var(--r);
  box-shadow:var(--shadow-sm); aspect-ratio:16/10; overflow:hidden;
  transition:transform .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.plans-track li:hover{transform:translateY(-3px); border-color:var(--blue-200); box-shadow:var(--shadow)}
.plans-track img{width:100%; height:100%; object-fit:contain}
@media (prefers-reduced-motion:reduce){
  .plans-track{animation:none; overflow-x:auto; flex-wrap:wrap; width:100%}
}

/* ==========================================================================
   Depoimentos
   ========================================================================== */
.card--quote{position:relative; display:flex; flex-direction:column; gap:16px; padding-top:30px}
.quote-mark{position:absolute; top:22px; right:24px; width:34px; height:34px; color:var(--blue-50); fill:currentColor; stroke:none}
.stars{display:flex; gap:3px; color:#F5A623}
.stars .ico{width:17px; height:17px; stroke:none}
.card--quote blockquote p{color:#3C4D6E; font-size:1rem; line-height:1.65}
.card--quote figcaption{display:flex; align-items:center; gap:12px; margin-top:auto; padding-top:18px; border-top:1px solid var(--color-line)}
.card--quote figcaption strong{display:block; font-family:var(--font-display); font-size:.95rem}
.card--quote figcaption small{color:var(--color-muted); font-size:.82rem}
.avatar{
  width:44px; height:44px; border-radius:50%; display:grid; place-items:center; flex:none;
  font-family:var(--font-display); font-weight:700; font-size:.9rem; color:var(--navy-800);
  background:linear-gradient(140deg,var(--blue-100),var(--blue-50));
  border:1px solid var(--blue-200);
}

/* ==========================================================================
   Unidades
   ========================================================================== */
.card--unit{
  display:flex; flex-direction:column; gap:12px;
  border-left:4px solid var(--blue-500); border-top-left-radius:6px; border-bottom-left-radius:6px;
}
.card--unit--ba{border-left-color:var(--blue-500)}
.card--unit--al{border-left-color:#E08A2E}
.card--unit--pe{border-left-color:#6C5CE7}
.card--unit--se{border-left-color:#17A365}
.tag{
  align-self:flex-start; padding:5px 12px; border-radius:var(--r-full);
  font-family:var(--font-display); font-weight:700; font-size:.72rem; letter-spacing:.06em; text-transform:uppercase;
  background:var(--blue-50); color:var(--blue-600); border:1px solid var(--blue-100);
}
.tag--al{background:#FFF3E8; color:#B4600F; border-color:#FFE2C7}
.tag--pe{background:#F0F0FF; color:#4A3FBF; border-color:#DFDEFB}
.tag--se{background:#EAFBF2; color:#0B7A45; border-color:#D3F4E3}
.card--unit h3{margin:0; display:flex; flex-wrap:wrap; align-items:baseline; gap:8px}
.card__partner{font-family:var(--font-body); font-weight:500; font-size:.78rem; color:var(--color-muted)}
.card__addr{display:flex; align-items:flex-start; gap:10px; font-size:.93rem; color:var(--color-muted)}
.card__addr .ico{
  flex:none; width:26px; height:26px; padding:6px; margin-top:-2px; border-radius:50%;
  background:var(--blue-50); color:var(--blue-600); stroke-width:2;
}
.card__actions{display:flex; flex-wrap:wrap; gap:10px; margin-top:4px}
.card__actions .btn{font-size:.88rem; min-height:42px; padding:9px 16px}
.card--unit .link{margin-top:auto; padding-top:6px}
.card--cta{
  justify-content:center; text-align:left; color:#fff; border:0;
  background:linear-gradient(140deg,var(--navy-800),var(--blue-600));
  box-shadow:var(--shadow-lg);
}
.card--cta h3{color:#fff}
.card--cta p{color:#D6E7FB}
.card--cta__img{width:100%; height:auto; margin-bottom:6px; filter:drop-shadow(0 12px 24px rgba(0,0,0,.28))}
.card--cta .btn--primary{background:#fff; color:var(--navy-800); box-shadow:none; margin-top:8px; align-self:flex-start}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{display:grid}
.faq__item{border-bottom:1px solid var(--color-line)}
.faq__item:first-child{border-top:1px solid var(--color-line)}
.faq h3{font-size:inherit; margin:0}
.faq__q{
  display:flex; align-items:center; justify-content:space-between; gap:20px; width:100%;
  padding:22px 4px; min-height:64px; cursor:pointer; text-align:left;
  font-family:var(--font-display); font-weight:700; font-size:1.02rem; color:var(--navy-900);
  transition:color .2s var(--ease);
}
.faq__q:hover{color:var(--blue-600)}
.faq__icon{
  width:26px; height:26px; padding:5px; flex:none; color:var(--blue-600); stroke-width:2.2;
  transition:transform .3s var(--ease);
}
.faq__q[aria-expanded="true"] .faq__icon{transform:rotate(45deg)}
.faq__a{padding:0 28px 24px 4px; color:var(--color-muted); font-size:.97rem; max-width:68ch}
.faq__a[hidden]{display:none}
.faq__a p a,.faq__a strong{color:var(--navy-800)}

/* ==========================================================================
   CTA final
   ========================================================================== */
.cta{
  position:relative; overflow:hidden; text-align:center;
  padding:80px 32px; border-radius:var(--r-xl); color:#fff;
  background:
    radial-gradient(30rem 24rem at 12% -20%, rgba(74,155,245,.26), transparent 60%),
    radial-gradient(30rem 22rem at 88% 118%, rgba(180,34,43,.24), transparent 60%),
    linear-gradient(135deg,var(--navy-900),var(--navy-800));
}
.cta::before{
  content:""; position:absolute; inset:0; z-index:0;
  background-image:radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(70% 100% at 50% 30%, #000 0%, transparent 78%);
  -webkit-mask-image:radial-gradient(70% 100% at 50% 30%, #000 0%, transparent 78%);
}
.cta h2,.cta p,.cta__actions{position:relative; z-index:1}
.cta h2{color:#fff; margin-bottom:14px}
.cta p{color:#C9DDF7; font-size:var(--fs-lead); max-width:52ch; margin-inline:auto}
.cta__actions{display:flex; flex-wrap:wrap; gap:14px; justify-content:center; margin-top:32px}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer{background:var(--navy-950); color:#A9C0E0; padding-top:var(--space-6)}
.footer__grid{display:grid; grid-template-columns:1.6fr 1fr 1fr 1.3fr; gap:40px; padding-bottom:var(--space-5)}
.footer h2{font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; color:#fff; margin-bottom:18px}
.footer a{color:#A9C0E0; transition:color .2s var(--ease)}
.footer a:hover{color:#fff}
.footer ul{display:grid; gap:11px; font-size:.93rem}
.brand--footer{display:inline-flex; margin-bottom:20px}
.brand--footer .brand__img{height:42px}
.footer__about{font-size:.93rem; max-width:38ch; line-height:1.7}
.footer__social{display:flex; gap:10px; margin-top:22px}
.footer__seals{width:auto; height:34px; margin-top:26px; opacity:.9}
.footer__social a{
  display:grid; place-items:center; width:44px; height:44px; border-radius:var(--r-sm);
  background:rgba(255,255,255,.07); transition:background-color .2s var(--ease), transform .2s var(--ease);
}
.footer__social a:hover{background:rgba(255,255,255,.16); transform:translateY(-2px)}
.footer__contact li{display:flex; align-items:flex-start; gap:10px; line-height:1.5}
.footer__contact .ico{width:18px; height:18px; color:var(--blue-400); margin-top:2px}
.footer__bottom{
  display:flex; flex-wrap:wrap; gap:10px 24px; justify-content:space-between;
  padding-block:24px; border-top:1px solid rgba(255,255,255,.09); font-size:.85rem; color:#7E97BC;
}

/* WhatsApp flutuante */
.wa-float{
  position:fixed; right:20px; bottom:20px; z-index:80;
  display:grid; place-items:center; width:58px; height:58px; border-radius:50%;
  background:#25D366; color:#fff; /* verde oficial do WhatsApp — reconhecimento imediato do canal */
  box-shadow:0 12px 30px rgba(37,211,102,.4);
  transition:transform .2s var(--ease), background-color .2s var(--ease);
}
.wa-float:hover{transform:translateY(-3px); background:#20BD5A}
.wa-float .ico{width:28px; height:28px}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal{opacity:0; transform:translateY(14px); transition:opacity .5s var(--ease), transform .5s var(--ease)}
.reveal.is-visible{opacity:1; transform:none}

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width:1024px){
  :root{--space-7:72px}
  .hero__grid{grid-template-columns:1fr; gap:40px}
  .hero__visual{max-width:520px; margin-inline:auto; width:100%}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .dif__grid{grid-template-columns:1fr; gap:32px}
  .dif__head{position:static; max-width:none}
  .promo{grid-template-columns:1fr; padding:40px}
  .promo__head{grid-column:auto}
  .footer__grid{grid-template-columns:1fr 1fr; gap:34px}

  /* Linha do tempo vertical abaixo do desktop */
  .timeline{flex-direction:column; gap:20px}
  .timeline::before{top:0; bottom:0; left:32px; right:auto; width:2px; height:auto; background:linear-gradient(180deg, var(--blue-200), var(--color-line) 92%)}
  .timeline__item{flex-direction:row; align-items:flex-start; text-align:left; gap:20px}
  .timeline__icon{margin-bottom:0}
  .timeline__card{text-align:left}
}

@media (max-width:860px){
  .grid--3{grid-template-columns:repeat(2,1fr)}

  .nav-toggle{display:inline-flex}
  .nav{
    position:fixed; inset:0 0 0 auto; z-index:95;
    width:min(88vw,360px); padding:calc(var(--header-h) + 20px) 24px 32px;
    flex-direction:column; align-items:stretch; gap:4px;
    background:#fff; box-shadow:-20px 0 60px rgba(15,27,51,.18);
    transform:translateX(100%); visibility:hidden;
    transition:transform .3s var(--ease), visibility .3s var(--ease);
    overflow-y:auto;
  }
  .nav.is-open{transform:none; visibility:visible}
  /* O painel é sempre uma folha branca — força texto escuro mesmo com header transparente sobre o hero */
  .nav > a{padding:15px 14px; font-size:1.05rem; border-bottom:1px solid var(--color-line); border-radius:0; color:#33456B}
  .nav > a:hover,
  .nav > a.is-active{color:var(--navy-800)}
  .nav > a::after{display:none}
  .nav__cta{flex-direction:column; align-items:stretch; margin:22px 0 0}
  .nav__cta .btn{width:100%; min-height:52px}
  .nav__cta .btn--ghost{color:var(--navy-800); border-color:var(--color-line)}
  .nav__cta .btn--ghost:hover{background:var(--blue-50)}
}

@media (max-width:640px){
  :root{--space-7:56px; --space-6:44px}
  .container{padding-inline:18px}
  .grid--3,.grid--4{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr); gap:22px 8px; padding:24px 12px}
  .stats li:nth-child(2){border-right:0}
  .hero__actions .btn{width:100%}
  .hero__visual{padding:8px}
  .results-card{right:auto; left:50%; bottom:-14px; transform:translateX(-50%); width:min(88%,320px)}
  .promo{padding:32px 22px}
  .promo__price-amount{font-size:3rem}
  .cta{padding:52px 22px}
  .cta__actions .btn{width:100%}
  .footer__grid{grid-template-columns:1fr}
  .wa-float{width:52px; height:52px}
  .wa-float .ico{width:25px; height:25px}
  .section__head{margin-bottom:var(--space-4)}
}

/* ==========================================================================
   Preferências do usuário
   ========================================================================== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important; animation-iteration-count:1 !important;
    transition-duration:.01ms !important; scroll-behavior:auto !important;
  }
  .reveal{opacity:1; transform:none}
  .btn:hover,.card:hover,.chips li:hover{transform:none}
}

@media print{
  .header,.topbar,.wa-float,.hero__visual,.nav-backdrop{display:none}
  body{color:#000}
  .section{padding-block:24px}
}