/* nutrisuppify.com — folha de estilo compartilhada */

:root{
  --ink:#12181c;
  --ink-soft:#41525c;
  --ink-faint:#6b7c86;
  --line:#e2e8ec;
  --bg:#ffffff;
  --bg-soft:#f5f8f9;
  --brand:#0f766e;
  --brand-dark:#0b544e;
  --brand-tint:#e6f4f2;
  --accent:#f0742b;
  --radius:14px;
  --shadow:0 1px 2px rgba(18,24,28,.05), 0 12px 32px -12px rgba(18,24,28,.14);
  --maxw:1080px;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}

a{color:var(--brand-dark);text-underline-offset:3px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.narrow{max-width:760px}

h1,h2,h3{line-height:1.2;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,1.4rem + 2.4vw,3.1rem);font-weight:700}
h2{font-size:clamp(1.5rem,1.2rem + 1.2vw,2.1rem);font-weight:700}
h3{font-size:1.15rem;font-weight:650}
p{margin:0 0 1.1em}
.lede{font-size:clamp(1.05rem,1rem + .35vw,1.25rem);color:var(--ink-soft)}

/* ---------- topo ---------- */

.topbar{
  background:var(--brand-dark);
  color:#dff2ef;
  font-size:.82rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  text-align:center;
  padding:9px 16px;
}

.masthead{
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(8px);
  position:sticky;top:0;z-index:20;
}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.02em;text-decoration:none;color:var(--ink)}
.brand .mark{
  width:30px;height:30px;border-radius:9px;flex:none;
  background:linear-gradient(140deg,var(--brand),var(--brand-dark));
  display:grid;place-items:center;color:#fff;font-size:.85rem;font-weight:700;
}
.nav{display:flex;gap:22px;font-size:.92rem}
.nav a{color:var(--ink-soft);text-decoration:none}
.nav a:hover{color:var(--brand-dark)}
@media(max-width:720px){.nav{display:none}}

/* ---------- blocos ---------- */

section{padding:clamp(44px,6vw,80px) 0}
.section-soft{background:var(--bg-soft);border-block:1px solid var(--line)}

.eyebrow{
  font-size:.78rem;font-weight:650;letter-spacing:.12em;text-transform:uppercase;
  color:var(--brand);margin:0 0 12px;
}

.hero{padding-top:clamp(40px,5vw,68px)}
.hero-grid{display:grid;gap:clamp(28px,4vw,54px);grid-template-columns:1.05fr .95fr;align-items:center}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}}

.hero-visual{
  border-radius:var(--radius);
  background:linear-gradient(150deg,var(--brand-tint),#fff);
  border:1px solid var(--line);
  padding:34px;
  box-shadow:var(--shadow);
}

/* ---------- botões ---------- */

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--accent);color:#fff;text-decoration:none;
  font-weight:650;font-size:1.02rem;
  padding:15px 30px;border-radius:10px;border:0;cursor:pointer;
  box-shadow:0 8px 20px -8px rgba(240,116,43,.6);
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{background:#dc6119;transform:translateY(-1px);box-shadow:0 12px 26px -10px rgba(240,116,43,.7)}
.btn:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.btn-ghost{background:transparent;color:var(--brand-dark);border:1.5px solid var(--brand);box-shadow:none}
.btn-ghost:hover{background:var(--brand-tint);color:var(--brand-dark)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin:24px 0 12px}

/* ---------- cartões ---------- */

.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.grid-3,.grid-2{grid-template-columns:1fr}}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
}
.card h3{margin-bottom:.35em}
.card p:last-child{margin-bottom:0}
.card .icon{
  width:40px;height:40px;border-radius:11px;margin-bottom:16px;
  background:var(--brand-tint);color:var(--brand-dark);
  display:grid;place-items:center;font-weight:700;
}

.step{display:flex;gap:18px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:0}
.step .n{
  flex:none;width:34px;height:34px;border-radius:50%;
  background:var(--brand);color:#fff;display:grid;place-items:center;
  font-weight:700;font-size:.92rem;
}
.step p:last-child{margin-bottom:0}

/* ---------- listas ---------- */

ul.checks{list-style:none;margin:0 0 1.2em;padding:0}
ul.checks li{position:relative;padding-left:30px;margin-bottom:12px}
ul.checks li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:16px;height:8px;border-left:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);
  transform:rotate(-45deg);
}

table.facts{width:100%;border-collapse:collapse;font-size:.96rem}
table.facts th,table.facts td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
table.facts th{font-weight:650;color:var(--ink-soft);width:42%}
.table-scroll{overflow-x:auto}

/* ---------- preço ---------- */

.price-grid{display:grid;gap:20px;grid-template-columns:repeat(3,1fr);align-items:stretch}
@media(max-width:860px){.price-grid{grid-template-columns:1fr}}
.price{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;display:flex;flex-direction:column;box-shadow:var(--shadow);
}
.price.featured{border:2px solid var(--brand);position:relative}
.price.featured::after{
  content:attr(data-tag);position:absolute;top:-13px;left:24px;
  background:var(--brand);color:#fff;font-size:.72rem;font-weight:650;
  letter-spacing:.08em;text-transform:uppercase;padding:5px 12px;border-radius:99px;
}
.price .amount{font-size:2.1rem;font-weight:700;letter-spacing:-.03em;margin:8px 0 2px}
.price .per{color:var(--ink-faint);font-size:.92rem;margin-bottom:18px}
.price .btn{width:100%;margin-top:auto}

/* ---------- divulgação de afiliado ---------- */

.disclosure{
  background:#fffaf3;border:1px solid #f2ddc4;border-left:4px solid var(--accent);
  border-radius:10px;padding:16px 20px;font-size:.92rem;color:#6b5336;
}
.disclosure strong{color:#4a3823}
.disclosure p:last-child{margin-bottom:0}

/* ---------- FAQ ---------- */

details.faq{border-bottom:1px solid var(--line);padding:4px 0}
details.faq summary{
  cursor:pointer;list-style:none;padding:18px 34px 18px 0;position:relative;
  font-weight:650;font-size:1.03rem;
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{
  content:"";position:absolute;right:6px;top:26px;
  width:9px;height:9px;border-right:2px solid var(--ink-faint);border-bottom:2px solid var(--ink-faint);
  transform:rotate(45deg);transition:transform .2s ease;
}
details.faq[open] summary::after{transform:rotate(-135deg)}
details.faq .a{padding:0 34px 18px 0;color:var(--ink-soft)}
details.faq .a p:last-child{margin-bottom:0}

/* ---------- rodapé ---------- */

.disclaimer{
  background:var(--bg-soft);border-top:1px solid var(--line);
  font-size:.88rem;color:var(--ink-soft);padding:34px 0;
}
.disclaimer p{margin-bottom:.8em}
.disclaimer p:last-child{margin-bottom:0}

footer.site{background:#0e1417;color:#9fb0b8;padding:38px 0;font-size:.9rem}
footer.site a{color:#cfe0e4;text-decoration:none}
footer.site a:hover{text-decoration:underline}
footer.site .cols{display:flex;flex-wrap:wrap;gap:26px;justify-content:space-between;align-items:flex-start}
footer.site .links{display:flex;flex-wrap:wrap;gap:20px}
footer.site .copy{margin-top:26px;padding-top:20px;border-top:1px solid #222d33;color:#75868e}

/* ---------- páginas legais ---------- */

.legal{padding:clamp(40px,5vw,70px) 0}
.legal h2{margin-top:2em;font-size:1.35rem}
.legal h2:first-of-type{margin-top:1em}
.legal ul{padding-left:1.2em}
.legal li{margin-bottom:.5em}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}