/* LineHealth — folha compartilhada das subpáginas (tokens do design system v1.0) */
:root{
  --paper:#F7F6F3;--paper-2:#FFFFFF;--ink:#111A24;--pulse:#00A67D;--amber:#E8A33D;--mist:#D9D8D3;
  --ink-70:rgba(17,26,36,.70);--ink-50:rgba(17,26,36,.50);--ink-14:rgba(17,26,36,.14);--ink-08:rgba(17,26,36,.08);
  --pad:clamp(20px,5vw,64px);--sec:clamp(72px,9vw,128px);--maxw:1180px;
  --display:'Archivo',system-ui,-apple-system,'Segoe UI',sans-serif;--text:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--text);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--pulse);color:#fff}
:focus-visible{outline:2px solid var(--pulse);outline-offset:3px;border-radius:2px}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;letter-spacing:-.035em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.3rem,5.6vw,4.4rem);line-height:.98}
h2{font-size:clamp(1.7rem,3.6vw,2.8rem);line-height:1.04}
h3{font-size:clamp(1.1rem,1.7vw,1.35rem);line-height:1.2;letter-spacing:-.02em}
p{margin:0}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.eyebrow{font-size:.688rem;font-weight:600;text-transform:uppercase;letter-spacing:.2em;color:var(--pulse);display:flex;align-items:center;gap:.7em}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--pulse);flex:none}
.lead{font-size:clamp(1.02rem,1.3vw,1.2rem);color:var(--ink-70);max-width:62ch}
.accent{color:var(--pulse)}
.num{font-variant-numeric:tabular-nums}

/* nav */
.nav{position:sticky;top:0;z-index:900;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px var(--pad);background:rgba(247,246,243,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--ink-08)}
.logo{font-family:var(--display);font-weight:800;font-size:1.28rem;letter-spacing:-.045em;display:inline-block;line-height:1}
.logo .a{color:var(--ink)}.logo .b{color:var(--pulse)}
.logo-sub{display:block;font-family:var(--text);font-size:.575rem;font-weight:500;letter-spacing:.19em;text-transform:uppercase;color:var(--ink-50);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:.875rem;font-weight:500;color:var(--ink-70)}
.nav-links a:hover{color:var(--pulse)}
.nav-links a.active{color:var(--ink);font-weight:600}
@media (max-width:860px){.nav-links .hide-sm{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.6em;font-size:.9rem;font-weight:600;padding:14px 26px;border-radius:3px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);transition:transform .25s,background .25s,border-color .25s,color .25s}
.btn:hover{transform:translateY(-2px);background:var(--pulse);border-color:var(--pulse);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink-14)}
.btn-ghost:hover{background:transparent;color:var(--pulse);border-color:var(--pulse)}
.btn-pulse{background:var(--pulse);border-color:var(--pulse);color:#fff}
.btn-pulse:hover{background:var(--ink);border-color:var(--ink)}
.btn-sm{padding:10px 18px;font-size:.82rem}
.btn-lg{padding:17px 32px;font-size:1rem}

/* sections */
section{position:relative}
.sec{padding:var(--sec) 0}
.sec-tight{padding:clamp(48px,6vw,84px) 0}
.sec-head{display:grid;gap:16px;max-width:760px;margin-bottom:clamp(36px,5vw,64px)}
.hero{padding:clamp(72px,10vw,140px) 0 clamp(56px,7vw,96px);overflow:hidden}
.hero-inner{display:grid;gap:30px}
.hero h1{max-width:18ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.82rem;color:var(--ink-50)}
.hero-meta span{display:flex;align-items:center;gap:8px}
.hero-meta i{width:5px;height:5px;border-radius:50%;background:var(--pulse);display:block}
.pulse-svg{width:100%;max-width:560px;height:auto}
.pulse-path{fill:none;stroke:var(--pulse);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.dark{background:var(--ink);color:var(--paper)}
.dark h2,.dark h3{color:var(--paper)}
.dark .lead,.dark p{color:rgba(255,255,255,.68)}
.dark .eyebrow{color:var(--pulse)}

/* grids & cards */
.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:660px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
.card{background:var(--paper-2);border:1px solid var(--ink-08);border-radius:4px;padding:clamp(22px,2.6vw,32px);display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden}
.card::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--pulse);transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.2,.7,.3,1)}
.card:hover::after{transform:scaleX(1)}
.card p{color:var(--ink-70);font-size:.945rem}
.card-n{font-family:var(--display);font-size:.72rem;font-weight:700;letter-spacing:.14em;color:var(--ink-50)}
.dark .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12)}
.dark .card p{color:rgba(255,255,255,.66)}
.dark .card-n{color:rgba(255,255,255,.4)}
.tag{display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px;border-radius:3px;border:1px solid var(--ink-14);color:var(--ink-70)}
.tag-pulse{border-color:var(--pulse);color:var(--pulse)}

/* compare */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,3vw,40px)}
.compare-col{border-top:2px solid var(--mist);padding-top:22px;display:grid;gap:14px;align-content:start}
.compare-col.us{border-top-color:var(--pulse)}
.compare-col h3{font-size:1rem}
.list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.list li{display:flex;gap:12px;font-size:.95rem;color:var(--ink-70);line-height:1.5}
.tick{flex:none;width:17px;height:17px;margin-top:3px}
@media (max-width:760px){.compare{grid-template-columns:1fr}}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:stretch}
@media (max-width:900px){.plans{grid-template-columns:1fr}}
.plan{background:var(--paper-2);border:1px solid var(--ink-08);border-radius:4px;padding:clamp(24px,2.6vw,34px);display:flex;flex-direction:column;gap:18px}
.plan.featured{border-color:var(--pulse);box-shadow:0 18px 46px -34px rgba(17,26,36,.5)}
.plan-name{font-family:var(--display);font-weight:700;font-size:1.2rem;letter-spacing:-.02em}
.plan-price{font-family:var(--display);font-weight:800;font-size:clamp(2rem,3.4vw,2.6rem);letter-spacing:-.045em;line-height:1}
.plan-price small{font-family:var(--text);font-weight:500;font-size:.85rem;letter-spacing:0;color:var(--ink-50)}
.plan-note{font-size:.82rem;color:var(--ink-50)}
.plan .list li{font-size:.9rem}
.plan .btn{margin-top:auto;justify-content:center}
.table-wrap{overflow-x:auto;border:1px solid var(--ink-08);border-radius:4px;background:var(--paper-2)}
table.cmp{width:100%;border-collapse:collapse;font-size:.9rem;min-width:640px}
table.cmp th,table.cmp td{padding:12px 16px;border-bottom:1px solid var(--ink-08);text-align:left;vertical-align:top}
table.cmp th{font-family:var(--display);font-weight:700;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-70);background:var(--paper)}
table.cmp td:first-child{color:var(--ink-70)}
table.cmp td.y{color:var(--pulse);font-weight:600}
table.cmp td.n{color:var(--ink-50)}

/* faq */
.faq{display:grid;border-top:1px solid var(--ink-08)}
.faq details{border-bottom:1px solid var(--ink-08)}
.faq summary{list-style:none;cursor:pointer;padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;font-family:var(--display);font-weight:600;font-size:clamp(1rem,1.5vw,1.18rem);letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--pulse)}
.faq summary .pm{position:relative;width:14px;height:14px;flex:none}
.faq summary .pm::before,.faq summary .pm::after{content:'';position:absolute;background:var(--pulse);transition:transform .3s}
.faq summary .pm::before{inset:6px 0 auto 0;height:1.5px}
.faq summary .pm::after{inset:0 auto 0 6px;width:1.5px}
.faq details[open] summary .pm::after{transform:scaleY(0)}
.faq-a{padding:0 0 24px;max-width:70ch;color:var(--ink-70);font-size:.965rem}

/* cta final */
.final{text-align:center;padding:clamp(96px,12vw,170px) 0}
.final-inner{display:grid;gap:24px;justify-items:center}
.final h2{max-width:20ch}
.final .eyebrow{justify-content:center}
.final .lead{text-align:center;margin-inline:auto}

/* legal */
.legal{max-width:76ch;margin-inline:auto;padding:clamp(56px,7vw,96px) var(--pad)}
.legal h1{font-size:clamp(1.9rem,3.6vw,2.8rem);margin-bottom:12px}
.legal h2{font-size:1.25rem;margin:40px 0 12px}
.legal h3{font-size:1.02rem;margin:26px 0 8px}
.legal p,.legal li{color:var(--ink-70);font-size:.98rem;line-height:1.7}
.legal ul{padding-left:1.2em;margin:10px 0}
.legal li{margin-bottom:6px}
.legal .meta{font-size:.82rem;color:var(--ink-50);margin-bottom:34px}
.legal .box{background:var(--paper-2);border:1px solid var(--ink-08);border-radius:4px;padding:18px 22px;margin:18px 0}

/* footer */
.foot{background:var(--ink);color:rgba(255,255,255,.55);padding:44px 0;font-size:.83rem}
.foot-in{display:flex;flex-wrap:wrap;gap:18px 32px;align-items:center;justify-content:space-between}
.foot .logo .a{color:var(--paper)}
.foot .logo-sub{color:rgba(255,255,255,.4)}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 22px}
.foot-links a:hover{color:var(--pulse)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}