:root{
  --bg:#f6f4ee; --paper:#fffdf7; --ink:#173128; --muted:#6f7e77; --line:#dfe6df;
  --brand:#245d4a; --brand2:#35775f; --gold:#d7a62f; --soft:#e9f1ec; --soft-gold:#fbf2d7;
  --danger:#b64747; --ok:#2e7d5a; --shadow:0 18px 60px rgba(30,62,51,.10);
  --r:22px; --r2:14px; --max:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:linear-gradient(180deg,#f9f8f3 0,#f4f2eb 100%);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}
a{color:inherit;text-decoration:none} button,input,select,textarea{font:inherit}.wrap{width:min(calc(100% - 32px),var(--max));margin:auto}
.topbar{position:sticky;top:0;z-index:40;background:rgba(249,248,243,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(23,49,40,.08)}
.nav{height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:900;letter-spacing:-.04em;font-size:22px}.brand i{font-style:normal;color:var(--gold)}.navlinks{display:flex;gap:18px;font-size:14px;color:var(--muted)}
.navlinks a.active{color:var(--brand);font-weight:800}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;border:1px solid transparent;padding:12px 18px;font-weight:800;cursor:pointer;transition:.2s;background:var(--brand);color:#fff}.btn:hover{transform:translateY(-1px)}.btn.secondary{background:#fff;color:var(--ink);border-color:var(--line)}.btn.gold{background:linear-gradient(135deg,var(--brand),var(--gold));}.btn.ghost{background:transparent;color:var(--brand);border-color:#b9cdc3}.btn.sm{padding:9px 14px;font-size:13px}.btn.block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.hero{padding:78px 0 44px}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:8px 12px;border-radius:999px;background:var(--soft-gold);font-size:13px;font-weight:800;color:#7a5b0a}.hero h1{font-size:clamp(42px,6vw,76px);line-height:.98;letter-spacing:-.055em;margin:18px 0 20px}.hero p.lead{font-size:20px;color:#51625b;max-width:720px}.accent{color:var(--brand2)}
.card{background:rgba(255,253,247,.94);border:1px solid rgba(23,49,40,.09);border-radius:var(--r);box-shadow:var(--shadow)}.pad{padding:28px}.card h3,.card h2{margin-top:0}.soft{background:var(--soft);box-shadow:none}.goldsoft{background:var(--soft-gold);box-shadow:none}.muted{color:var(--muted)}
.form-grid{display:grid;gap:14px}.field label{display:block;font-size:13px;font-weight:800;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;background:#fff;border:1px solid #d4ded8;border-radius:14px;padding:14px 15px;outline:none;color:var(--ink)}.field input:focus,.field textarea:focus{border-color:var(--brand2);box-shadow:0 0 0 3px rgba(53,119,95,.12)}
.field input:read-only{background:#f3f1eb;color:var(--muted)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.kpi{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.kpi b{display:block;font-size:20px}.kpi span{font-size:12px;color:var(--muted)}
.section{padding:54px 0}.section h2.title{font-size:clamp(30px,4vw,48px);letter-spacing:-.04em;margin:0 0 12px}.section .intro{max-width:760px;color:var(--muted);font-size:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.icon{width:44px;height:44px;border-radius:14px;background:var(--soft);display:grid;place-items:center;font-size:22px;margin-bottom:15px}.tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--soft);font-size:12px;font-weight:800}.tag.gold{background:var(--soft-gold);color:#7a5b0a}.tag.dark{background:var(--ink);color:white}
.price{font-size:30px;font-weight:900;letter-spacing:-.04em}.strike{text-decoration:line-through;color:#9aa59f;font-size:14px}.feature-list{padding:0;margin:14px 0 0;list-style:none;display:grid;gap:8px}.feature-list li:before{content:"✓";color:var(--ok);font-weight:900;margin-right:8px}
.footer{border-top:1px solid var(--line);padding:36px 0 50px;color:var(--muted);font-size:13px}.footer-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.pagehead{padding:42px 0 22px}.pagehead h1{font-size:42px;letter-spacing:-.04em;margin:0 0 8px}.breadcrumbs{font-size:13px;color:var(--muted)}
.progress{height:8px;border-radius:99px;background:#e7ece9;overflow:hidden}.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--gold));border-radius:99px}
.number-row{display:flex;gap:7px;flex-wrap:wrap}.num{width:38px;height:38px;border-radius:10px;background:#f3f1eb;border:1px solid #e5e1d7;display:grid;place-items:center;font-weight:800}.num.hit{background:#fff4ce;border-color:#e7bd4d;color:#6d5309;box-shadow:0 0 0 2px #fff inset}
.convergence{padding:22px;border-radius:18px;background:linear-gradient(135deg,#173128,#2d6753);color:white;position:relative;overflow:hidden}.convergence:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.08);right:-50px;top:-60px}.convergence .big{font-size:52px;font-weight:900;letter-spacing:-.06em}.convergence p{color:#dbe8e2}
.tabs{display:flex;gap:8px;padding:6px;background:#edf1ee;border-radius:999px;width:max-content}.tab{padding:9px 14px;border-radius:999px;font-size:13px;font-weight:800}.tab.active{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.report{display:grid;grid-template-columns:260px 1fr;gap:26px}.toc{position:sticky;top:90px;align-self:start}.toc a{display:block;padding:10px 12px;border-radius:10px;font-size:14px;color:var(--muted)}.toc a.active{background:var(--soft);color:var(--brand);font-weight:800}.report-section{padding:26px 0;border-bottom:1px solid var(--line)}.report-section h2{font-size:29px;letter-spacing:-.03em}.quote{font-size:24px;line-height:1.3;padding:24px;border-left:4px solid var(--gold);background:var(--soft-gold);border-radius:0 18px 18px 0}
.question-box{display:flex;gap:12px}.question-box textarea{min-height:110px}.credits{display:flex;gap:10px;align-items:center}.credit-pill{padding:8px 12px;border-radius:999px;background:var(--ink);color:white;font-weight:800;font-size:13px}
.thread{display:grid;gap:14px}.bubble{max-width:78%;padding:14px 16px;border-radius:18px;background:#fff;border:1px solid var(--line)}.bubble.user{margin-left:auto;background:var(--brand);color:white;border-color:var(--brand)}
.share-preview{aspect-ratio:9/16;max-width:360px;margin:auto;border-radius:28px;background:radial-gradient(circle at 80% 5%,#d6b14b 0,transparent 30%),linear-gradient(160deg,#163127 0,#2e6b56 55%,#143029 100%);color:#fff;padding:34px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow)}.share-preview .quote2{font-size:30px;line-height:1.12;font-weight:850;letter-spacing:-.03em}.share-preview small{color:#d7e4de}
.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:13px;border-bottom:1px solid var(--line);font-size:14px}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.status{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:900}.status.ok{background:#dff1e8;color:#1d6a49}.status.pending{background:#fff1ca;color:#7a5b0a}.status.bad{background:#f8dddd;color:#984141}
.code{background:#14241f;color:#e5f0eb;border-radius:16px;padding:16px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.divider{height:1px;background:var(--line);margin:22px 0}
.notice{padding:14px 16px;border-radius:14px;border:1px solid #d9e4de;background:#f8fbf9;font-size:14px;color:#53665d}.notice.warn{border-color:#ecd69d;background:#fffaf0}.notice.danger{border-color:#e6bcbc;background:#fdf3f3;color:#7a3a3a}.mini{font-size:12px;color:var(--muted)}
.checkout{display:grid;grid-template-columns:1fr 380px;gap:24px}.order-summary{position:sticky;top:90px;align-self:start}.brick{min-height:350px;border:1px dashed #aabcb3;border-radius:18px;background:linear-gradient(180deg,#fff,#f7faf8);display:grid;place-items:center;text-align:center;padding:30px}.qr{width:220px;aspect-ratio:1;border:12px solid white;border-radius:16px;background:repeating-linear-gradient(45deg,#173128 0 8px,#fff 8px 16px);box-shadow:0 10px 30px rgba(0,0,0,.08);margin:20px auto}
.bottom-nav{display:none}
@media(max-width:900px){.hero{padding-top:46px}.hero-grid,.grid-3,.grid-2,.checkout,.report{grid-template-columns:minmax(0,1fr)}.navlinks{display:none}.report .toc{display:none}.order-summary{position:static}.kpis{grid-template-columns:1fr}.hero h1{font-size:49px}.pagehead h1{font-size:34px}.bottom-nav{display:flex;position:fixed;bottom:12px;left:12px;right:12px;z-index:50;background:rgba(23,49,40,.95);backdrop-filter:blur(14px);border-radius:18px;padding:8px;justify-content:space-around;box-shadow:0 20px 50px rgba(0,0,0,.24)}.bottom-nav a{color:white;font-size:11px;padding:8px;text-align:center}.bottom-nav b{display:block;font-size:18px}.bottom-nav a.active{color:var(--gold)}.footer{padding-bottom:100px}}
@media(max-width:560px){.wrap{width:min(calc(100% - 22px),var(--max))}.pad{padding:20px}.hero h1{font-size:42px}.hero p.lead{font-size:17px}.section{padding:38px 0}.share-preview{max-width:100%}.question-box{display:block}.bubble{max-width:92%}}

/* --- Extensões desta app (fundação): toast, modal, copy-field, otp, pwa-badge --- */
.toast-stack{position:fixed;left:50%;bottom:88px;transform:translateX(-50%);z-index:80;display:grid;gap:8px;pointer-events:none}
.toast{background:var(--ink);color:#fff;padding:12px 18px;border-radius:999px;font-size:13px;font-weight:700;box-shadow:0 14px 30px rgba(0,0,0,.22);opacity:0;transform:translateY(8px);transition:opacity .2s,transform .2s}
.toast.show{opacity:1;transform:translateY(0)}
.modal-overlay{position:fixed;inset:0;background:rgba(23,49,40,.45);display:flex;align-items:center;justify-content:center;z-index:90;padding:20px}
.modal-card{background:var(--paper);border-radius:var(--r);box-shadow:var(--shadow);padding:28px;max-width:440px;width:100%}
.copy-field{display:flex;gap:10px;align-items:stretch}
.copy-field input{flex:1}
.otp-code-input{display:flex;gap:8px;justify-content:center}
.otp-code-input input{width:44px;height:52px;text-align:center;font-size:22px;font-weight:800;border:1px solid #d4ded8;border-radius:12px;background:#fff}
.otp-code-input input:focus{border-color:var(--brand2);box-shadow:0 0 0 3px rgba(53,119,95,.12);outline:none}
#app-version-badge{position:fixed;bottom:8px;right:8px;padding:3px 8px;border-radius:6px;background:rgba(23,49,40,.65);color:rgba(255,255,255,.85);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px;font-weight:600;letter-spacing:.02em;z-index:60;pointer-events:none}
@media (prefers-reduced-motion: reduce){*{transition:none !important;animation:none !important}.btn:hover{transform:none}}
:focus-visible{outline:3px solid rgba(53,119,95,.35);outline-offset:2px}