/* Design system compartilhado: landing page (index.html) + páginas de conteúdo.
   Fonte única da aparência do site. Cores dos tokens do app (tokens.css). */
:root{
  --paper:#f3f0e9;--paper-2:#ece7dc;--surface:#fff;--surface-2:#fbfaf6;
  --ink:#0e2e2b;--ink-soft:#46605c;--line:#dbe5e2;
  --brand:#0f5b63;--brand-deep:#0a3e45;--brand-800:#0c4a51;--brand-tint:#dceae9;
  --primary:#0e6e57;--primary-hover:#0a5a47;--accent:#2fb488;--accent-soft:#7fd9b8;
  --warn-tint:#f6ebd3;--warn-ink:#8a5a12;
  --r-md:14px;--r-lg:20px;--r-xl:28px;
  --shadow-md:0 6px 20px -8px rgba(12,74,81,.28),0 2px 6px rgba(14,46,43,.06);
  --shadow-lg:0 24px 60px -20px rgba(10,62,69,.45);
  --fd:"Fraunces",ui-serif,Georgia,serif;
  --fb:"Hanken Grotesk",ui-sans-serif,system-ui,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --paper:#080c0b;--paper-2:#040706;--surface:#101614;--surface-2:#19211f;
  --ink:#eaf1ee;--ink-soft:#9fb3ad;--line:#273531;
  --brand:#1a8f95;--brand-deep:#83d7cc;--brand-800:#0c454c;--brand-tint:#163a36;
  --primary:#12946d;--primary-hover:#16a87c;--accent:#33d6a1;
  --shadow-md:0 10px 28px -10px rgba(0,0,0,.7),0 2px 8px rgba(0,0,0,.45);
  --shadow-lg:0 28px 68px -22px rgba(0,0,0,.8);
}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--fb);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{width:100%;max-width:1120px;margin-inline:auto;padding-inline:1.4rem}
.col{max-width:760px;margin-inline:auto}
.eyebrow{font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}
h1,h2,h3{font-family:var(--fd);color:var(--ink);letter-spacing:-.015em;line-height:1.08;margin:0}
.muted{color:var(--ink-soft)}
.btn{display:inline-flex;align-items:center;gap:.5rem;justify-content:center;border-radius:999px;padding:.85rem 1.5rem;font-weight:700;font-size:1rem;font-family:var(--fb);border:1.5px solid transparent;cursor:pointer;transition:transform .12s ease,background .15s ease}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover)}
.btn-ghost{background:transparent;color:var(--brand-deep);border-color:var(--line)}
.btn-ghost:hover{background:var(--surface)}
.btn-lg{padding:1rem 1.7rem;font-size:1.05rem}

/* Header */
.hdr{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:saturate(1.3) blur(10px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:1.2rem;height:70px}
.brand{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--fd);font-weight:600;font-size:1.35rem;color:var(--brand-deep)}
.brand img{width:36px;height:36px}
.nav{display:flex;gap:1.4rem;margin-left:1rem}
.nav a{color:var(--ink-soft);font-weight:500;font-size:.97rem}
.nav a:hover{color:var(--brand-deep)}
.nav a[aria-current="page"]{color:var(--brand-deep);font-weight:600}
.hdr-cta{margin-left:auto;display:flex;align-items:center;gap:.6rem}
.menu-btn{display:none}

/* Hero (LP) */
.hero{position:relative;padding:3.4rem 0 3rem}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2.3rem,4.4vw,3.5rem);font-weight:600;margin:.9rem 0 0}
.hero h1 em{font-style:normal;color:var(--brand);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:-.02em;right:-.02em;bottom:.02em;height:.16em;background:var(--accent);opacity:.9;border-radius:2px;z-index:-1}
.hero-sub{font-size:1.22rem;color:var(--ink-soft);margin:1.2rem 0 1.7rem;max-width:34ch}
.capture{display:flex;gap:.6rem;flex-wrap:wrap;max-width:480px}
.capture input{flex:1 1 220px;min-width:0;padding:.9rem 1.1rem;border:1.5px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font-family:var(--fb);font-size:1rem}
.capture input::placeholder{color:#8a9c99}
.capture input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-tint)}
.trust{display:flex;gap:1.2rem;flex-wrap:wrap;margin-top:1.1rem;color:var(--ink-soft);font-size:.92rem}
.trust span{display:inline-flex;align-items:center;gap:.4rem}
.trust svg{width:17px;height:17px;color:var(--accent)}

/* Hero visual: preview do app */
.mock{position:relative;justify-self:end;width:100%;max-width:392px}
.mock::before{content:"";position:absolute;inset:-14% -10% -8% -10%;background:radial-gradient(58% 52% at 68% 28%,rgba(47,180,136,.26),transparent 70%);z-index:0}
.phone{position:relative;z-index:1;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);padding:.95rem;display:flex;flex-direction:column;gap:.7rem}
.phone-head{display:flex;justify-content:space-between;align-items:center;padding:.2rem .45rem;font-size:.85rem;color:var(--ink-soft)}
.phone-date{font-weight:700;color:var(--brand-deep)}
.pg{background:linear-gradient(158deg,var(--brand-800),var(--brand) 76%,var(--brand-800));border-radius:var(--r-lg);padding:1.3rem 1.35rem;color:#eaf4f1;position:relative;overflow:hidden}
.pg::after{content:"";position:absolute;right:-25%;top:-45%;width:60%;aspect-ratio:1;background:radial-gradient(circle,rgba(255,255,255,.13),transparent 60%)}
.pg-label{font-size:.9rem;color:#cfe8e1;position:relative;z-index:1}
.pg-value{font-family:var(--fd);font-weight:600;font-size:2.9rem;line-height:1;margin-top:.35rem;position:relative;z-index:1;font-variant-numeric:tabular-nums}
.pg-value small{font-size:1.2rem;opacity:.82;margin-right:.08rem}
.pg-cents{font-size:1.5rem;opacity:.82}
.pg-meta{display:flex;align-items:center;gap:.55rem;margin-top:.6rem;font-size:.83rem;color:#bfe0d8;position:relative;z-index:1}
.pg-dot{width:3px;height:3px;border-radius:999px;background:currentColor;opacity:.55}
.row{display:flex;align-items:center;gap:.85rem;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-md);padding:.8rem .9rem}
.row-ic{flex:none;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--brand-tint);color:var(--brand-deep)}
.row-ic svg{width:21px;height:21px}
.row-main{flex:1;min-width:0}
.row-top{display:flex;justify-content:space-between;align-items:baseline;gap:.5rem}
.row-top strong{font-weight:700;font-size:.95rem}
.row-top .row-amt{font-size:.9rem;color:var(--ink-soft);font-variant-numeric:tabular-nums}
.row-sub{font-size:.82rem;color:var(--ink-soft);margin-top:.15rem}
.row-track{height:7px;border-radius:999px;background:var(--brand-tint);margin-top:.5rem;overflow:hidden}
.row-fill{height:100%;border-radius:999px;background:var(--accent)}

/* Sections (LP) */
.lp section{padding:3.4rem 0}
.sec-head{max-width:640px;margin:0 auto 2.4rem;text-align:center}
.sec-head h2{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:600}
.sec-head p{color:var(--ink-soft);font-size:1.12rem;margin:.8rem 0 0}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;max-width:820px;margin-inline:auto}
.compare .card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem}
.compare .bad{border-top:3px solid #c0503a}
.compare .good{border-top:3px solid var(--accent)}
.compare h3{font-size:1.15rem;font-family:var(--fb);font-weight:700;margin-bottom:.7rem}
.compare ul{list-style:none;padding:0;margin:0}
.compare li{padding-left:1.7rem;position:relative;margin:.55rem 0;color:var(--ink-soft)}
.compare li svg{position:absolute;left:0;top:.2rem;width:18px;height:18px}
.compare .bad svg{color:#c0503a}.compare .good svg{color:var(--accent)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.feat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.6rem;transition:transform .15s ease,box-shadow .15s ease}
.feat:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.feat-ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--brand-tint);color:var(--brand-deep);margin-bottom:1rem}
.feat-ic svg{width:24px;height:24px}
.feat h3{font-size:1.2rem;font-family:var(--fb);font-weight:700;margin-bottom:.4rem}
.feat p{color:var(--ink-soft);font-size:.98rem;margin:0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;counter-reset:s}
.step{position:relative;padding-top:.4rem}
.step::before{counter-increment:s;content:counter(s);font-family:var(--fd);font-size:1.1rem;font-weight:600;color:var(--primary);background:var(--brand-tint);width:38px;height:38px;border-radius:999px;display:grid;place-items:center;margin-bottom:.9rem}
.step h3{font-size:1.15rem;font-family:var(--fb);font-weight:700;margin-bottom:.35rem}
.step p{color:var(--ink-soft);margin:0;font-size:.98rem}
.privacy{background:var(--surface-2);border-block:1px solid var(--line)}
.privacy-in{display:grid;grid-template-columns:auto 1fr;gap:1.6rem;align-items:center;max-width:820px;margin-inline:auto}
.privacy-ic{width:66px;height:66px;border-radius:19px;display:grid;place-items:center;background:var(--brand-tint);color:var(--brand-deep)}
.privacy-ic svg{width:34px;height:34px}
.privacy h2{font-size:1.6rem;font-weight:600;margin-bottom:.5rem}
.privacy p{color:var(--ink-soft);margin:0}
.final{text-align:center}
.final-card{background:linear-gradient(158deg,var(--brand-800),var(--brand) 74%,var(--brand-800));border-radius:var(--r-xl);padding:3rem 1.6rem;color:#eaf4f1;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.final-card::after{content:"";position:absolute;left:-20%;bottom:-50%;width:60%;aspect-ratio:1;background:radial-gradient(circle,rgba(47,180,136,.3),transparent 62%)}
.final-card h2{color:#fff;font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:600;position:relative;z-index:1}
.final-card p{color:#cfe8e1;font-size:1.15rem;margin:.9rem auto 1.8rem;max-width:44ch;position:relative;z-index:1}
.final-card .btn{position:relative;z-index:1;background:#fff;color:var(--brand-deep)}
.final-card .btn:hover{background:var(--paper)}

/* Páginas de conteúdo (funcionalidades, blog, faq, ...) */
.page-hero{padding:2.6rem 0 1.3rem;border-bottom:1px solid var(--line)}
.crumbs{font-size:.85rem;color:var(--ink-soft);margin-bottom:.8rem;display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}
.crumbs a:hover{color:var(--brand-deep);text-decoration:underline}
.crumbs span[aria-hidden]{opacity:.45}
.page-hero h1{font-size:clamp(1.9rem,3.6vw,2.7rem);font-weight:600;max-width:22ch}
.prose{padding:2.4rem 0 3.4rem}
.prose .lead{font-size:1.22rem;color:var(--ink-soft);margin:0 0 1.7rem}
.prose h2{font-size:1.5rem;font-weight:600;margin:2.3rem 0 .7rem}
.prose h3{font-size:1.2rem;font-family:var(--fb);font-weight:700;margin:1.6rem 0 .5rem}
.prose p{margin:0 0 1.05rem}
.prose ul,.prose ol{margin:0 0 1.1rem;padding-left:1.3rem}
.prose li{margin:.4rem 0}
.prose a{color:var(--primary);font-weight:600}
.prose a:hover{text-decoration:underline}
.prose strong{color:var(--ink)}
ul.check{list-style:none;padding-left:0}
ul.check li{padding-left:1.7rem;position:relative}
ul.check li::before{content:"";position:absolute;left:0;top:.62em;width:.7rem;height:.7rem;border-radius:999px;background:var(--accent)}
.prose table{width:100%;border-collapse:collapse;margin:1.3rem 0;font-size:.97rem;display:block;overflow-x:auto}
.prose th,.prose td{text-align:left;padding:.65rem .85rem;border-bottom:1px solid var(--line);white-space:nowrap}
.prose th{color:var(--brand-deep);font-weight:700}
.cta-band{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;justify-content:space-between;background:var(--brand-tint);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.4rem 1.6rem;margin:2.6rem 0 0}
.cta-band p{margin:.15rem 0 0}
.cta-band strong{font-family:var(--fd);font-size:1.25rem;font-weight:600}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.8rem;max-width:440px;box-shadow:var(--shadow-md)}
.plan h2{margin:0 0 .3rem}
.price{font-family:var(--fd);font-size:2.2rem;font-weight:600;color:var(--brand-deep);margin:.2rem 0 1.1rem}
.price span{font-family:var(--fb);font-size:1rem;font-weight:400}
.contact{list-style:none;padding-left:0}
.contact li{margin:.55rem 0}
.post-list{display:grid;gap:1rem;margin-top:.4rem}
.post-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.4rem 1.5rem;transition:transform .15s ease,box-shadow .15s ease}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.post-card h2{font-size:1.3rem;font-weight:600;margin:0 0 .4rem}
.post-card h2 a{color:var(--ink)}
.post-card h2 a:hover{color:var(--primary)}
.post-card .muted{margin:0 0 .7rem}
.post-card .more{color:var(--primary);font-weight:600;font-size:.95rem}

/* FAQ (accordion, usado na LP e na página /faq) */
.faq{max-width:760px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:.2rem 1.2rem;margin-bottom:.7rem}
.faq summary{cursor:pointer;padding:1rem 0;font-weight:600;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:"+";font-size:1.4rem;line-height:1;color:var(--primary);font-weight:400;transition:transform .15s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-soft);margin:0 0 1rem}

/* Footer */
.foot{background:var(--surface);border-top:1px solid var(--line);padding:3rem 0 1.4rem;margin-top:1rem}
.foot-in{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:1.6rem}
.foot h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);margin:0 0 .7rem}
.foot nav{display:flex;flex-direction:column;gap:.4rem}
.foot nav a{color:var(--ink-soft);font-size:.95rem}
.foot nav a:hover{color:var(--brand-deep)}
.foot-legal{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:var(--ink-soft);border-top:1px solid var(--line);margin-top:2rem;padding-top:1.4rem}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:2.6rem}
  .mock{max-width:400px;justify-self:center}
  .feat-grid,.steps{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav,.hdr-cta .btn-ghost,.hdr-cta .btn-primary{display:none}
  .menu-btn{display:inline-flex}
  .hdr-in{gap:.6rem}
  .brand{font-size:1.2rem}
  .brand img{width:30px;height:30px}
  .feat-grid,.steps,.compare,.foot-in{grid-template-columns:1fr}
  .privacy-in{grid-template-columns:1fr;text-align:center;justify-items:center}
}
/* Menu mobile (CSS puro, sem JS) */
.m-menu{position:relative}
.m-menu>summary{list-style:none;cursor:pointer;width:44px;height:44px;border-radius:12px;border:1.5px solid var(--line);display:grid;place-items:center;background:var(--surface)}
.m-menu>summary::-webkit-details-marker{display:none}
.m-menu>summary svg{width:22px;height:22px;color:var(--brand-deep)}
.m-menu[open]>summary{background:var(--brand-tint)}
.m-panel{position:absolute;right:0;top:52px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-md);padding:.6rem;min-width:210px;display:flex;flex-direction:column;gap:.1rem;z-index:50}
.m-panel a{padding:.7rem .9rem;border-radius:10px;color:var(--ink)}
.m-panel a:hover{background:var(--paper)}
.m-panel .m-cta{margin-top:.35rem;background:var(--primary);color:#fff;font-weight:700;text-align:center;justify-content:center}
.m-panel .m-cta:hover{background:var(--primary-hover)}