/* ============================================================
   AlgoMaker — DESIGN SYSTEM (site de vendas)
   Dark / fintech institucional. CSS puro, sem libs.
   Camadas: 1) tokens  2) reset/base  3) tipografia
            4) componentes  5) utilitários  6) a11y  7) responsivo
   Style guide navegável: design-system.html
   ============================================================ */

/* ====================== 1) TOKENS ========================== */
:root {
  /* — Cor: primitivas — */
  /* TEMA CLARO (inspirado em data-API tipo Massive): branco + respiro + acento teal */
  --c-ink-950:#ffffff; --c-ink-900:#ffffff; --c-ink-850:#f7f9fc; --c-ink-800:#f5f7fb;
  --c-ink-700:#ffffff; --c-ink-600:#eef2f7; --c-line:#e6eaf1; --c-line-soft:#eef1f6;
  --c-fog-50:#0b1220; --c-fog-200:#4a5568; --c-fog-400:#8a93a3;
  --c-brand:#0ea98c; --c-brand-2:#1f8fff; --c-brand-deep:#0c8f76;
  --c-danger:#e23b4e; --c-gold:#b8860b; --c-violet:#6d5cff;

  /* — Cor: semânticas (use estas nos componentes) — */
  --bg:var(--c-ink-900); --bg-soft:var(--c-ink-800); --bg-card:var(--c-ink-700);
  --bg-elev:var(--c-ink-600); --bg-deep:var(--c-ink-950);
  --line:var(--c-line); --line-soft:var(--c-line-soft);
  --txt:var(--c-fog-50); --txt-soft:var(--c-fog-200); --txt-mute:var(--c-fog-400);
  --brand:var(--c-brand); --brand-2:var(--c-brand-2); --brand-deep:var(--c-brand-deep);
  --warn:var(--c-danger); --gold:var(--c-gold);
  --grad-brand:linear-gradient(135deg, var(--brand), var(--brand-2));
  --on-brand:#ffffff;

  /* — Tipografia (escala 1.250) — */
  --ff:'Sora','Segoe UI', system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  --ff-mono:'JetBrains Mono','SFMono-Regular',Consolas,monospace;
  --fs-xs:.78rem; --fs-sm:.9rem; --fs-base:1rem; --fs-md:1.12rem; --fs-lg:1.4rem;
  --fs-xl:1.95rem; --fs-2xl:clamp(1.8rem,3.4vw,2.6rem); --fs-3xl:clamp(2.1rem,4.6vw,3.5rem);
  --lh-tight:1.1; --lh-snug:1.3; --lh-base:1.6;
  --fw-med:500; --fw-semi:600; --fw-bold:700; --fw-black:800;

  /* — Espaçamento (escala 4px) — */
  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-5:22px; --sp-6:28px;
  --sp-7:36px; --sp-8:48px; --sp-9:64px; --sp-10:86px; --sp-11:110px;

  /* — Raio / sombra / movimento / camadas — */
  --radius:16px; --radius-sm:10px; --radius-pill:999px;
  --shadow:0 1px 2px rgba(16,24,40,.05), 0 16px 40px rgba(16,24,40,.10);
  --shadow-sm:0 1px 2px rgba(16,24,40,.04), 0 6px 18px rgba(16,24,40,.07);
  --glow-brand:0 10px 30px rgba(14,169,140,.30);
  --ease:cubic-bezier(.2,.7,.2,1); --dur:.2s;
  --z-nav:50; --z-overlay:80;
  --maxw:1160px;
}

/* ====================== 2) RESET / BASE ==================== */
* { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body {
  font-family:var(--ff); background:var(--bg); color:var(--txt);
  line-height:var(--lh-base); -webkit-font-smoothing:antialiased; overflow-x:hidden;
  background-image:
    radial-gradient(1100px 600px at 85% -5%, rgba(31,143,255,.06), transparent 60%),
    radial-gradient(900px 520px at 0% 8%, rgba(14,169,140,.05), transparent 60%);
}
a { color:inherit; text-decoration:none; }
img { max-width:100%; display:block; }
.container { width:100%; max-width:var(--maxw); margin:0 auto; padding:0 var(--sp-5); }

/* ====================== 3) TIPOGRAFIA ====================== */
h1,h2,h3,h4,h5 { line-height:var(--lh-snug); letter-spacing:-.4px; }
.eyebrow { color:var(--brand); font-weight:var(--fw-bold); font-size:var(--fs-xs); letter-spacing:2px; text-transform:uppercase; margin-bottom:14px; }

/* ====================== 4) COMPONENTES ===================== */
/* Botões */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:inherit; font-weight:var(--fw-bold); font-size:var(--fs-base); letter-spacing:.2px;
  padding:15px 28px; border-radius:12px; border:1px solid transparent;
  cursor:pointer; transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
  white-space:nowrap;
}
.btn:active { transform:translateY(1px); }
.btn-primary { background:var(--grad-brand); color:var(--on-brand); box-shadow:0 10px 30px rgba(14,169,140,.25); }
.btn-primary:hover { box-shadow:var(--glow-brand); transform:translateY(-2px); }
.btn-ghost { background:transparent; border-color:var(--line); color:var(--txt); }
.btn-ghost:hover { border-color:var(--brand); color:var(--brand); }
.btn-lg { padding:18px 36px; font-size:var(--fs-md); }
.btn-block { width:100%; }

/* Chips / badges */
.chip {
  display:inline-flex; align-items:center; gap:8px; font-size:var(--fs-xs); font-weight:var(--fw-semi);
  padding:6px 13px; border-radius:var(--radius-pill); color:var(--brand);
  background:rgba(14,169,140,.08); border:1px solid rgba(14,169,140,.25);
}
.badge-pill { display:inline-flex; align-items:center; gap:8px; font-size:.82rem; font-weight:var(--fw-semi);
  color:var(--brand); background:rgba(14,169,140,.08); border:1px solid rgba(14,169,140,.25);
  padding:7px 14px; border-radius:var(--radius-pill); margin-bottom:22px; }

/* Header / nav */
header.nav { position:sticky; top:0; z-index:var(--z-nav); backdrop-filter:blur(14px);
  background:rgba(10,14,20,.72); border-bottom:1px solid var(--line-soft); }
.nav-inner { display:flex; align-items:center; justify-content:space-between; height:70px; }
.logo { display:flex; align-items:center; gap:10px; font-weight:var(--fw-black); font-size:1.25rem; }
.logo .dot { width:12px; height:12px; border-radius:50%; background:var(--grad-brand); box-shadow:0 0 16px var(--brand); }
.logo .logo-badge { width:30px; height:30px; border-radius:9px; display:inline-flex; align-items:center; justify-content:center;
  background:#0e1830; border:1px solid rgba(255,255,255,.10); flex:0 0 auto; }
.logo .logo-badge img { height:19px; width:auto; display:block; }
.logo b { color:var(--brand); }
footer.foot .logo .logo-badge { background:#0a0f1a; }
.nav-links { display:flex; gap:20px; align-items:center; }
.nav-links a { color:var(--txt-soft); font-size:.95rem; font-weight:var(--fw-med); transition:color var(--dur); white-space:nowrap; }
.nav-links a:hover { color:var(--txt); }
.nav-cta { display:flex; gap:12px; align-items:center; }
.menu-toggle { display:none; background:none; border:none; color:var(--txt); font-size:1.6rem; cursor:pointer; }

/* Hero */
.hero { position:relative; padding:90px 0 80px; overflow:hidden; }
.hero::before { content:""; position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(900px 480px at 78% -8%, rgba(31,143,255,.14), transparent 60%),
    radial-gradient(720px 420px at 8% 12%, rgba(14,169,140,.12), transparent 60%); }
.hero-grid { position:relative; display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; }
.hero h1 { font-size:var(--fs-3xl); line-height:var(--lh-tight); font-weight:var(--fw-black); letter-spacing:-.5px; margin-bottom:20px; }
.hero h1 .hl { background:var(--grad-brand); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p.sub { font-size:var(--fs-md); color:var(--txt-soft); max-width:560px; margin-bottom:30px; }
.hero-cta { display:flex; gap:14px; flex-wrap:wrap; margin-bottom:26px; }
.hero-trust { display:flex; gap:22px; flex-wrap:wrap; color:var(--txt-mute); font-size:.9rem; }
.hero-trust span { display:flex; align-items:center; gap:7px; }
.hero-trust .tick { color:var(--brand); font-weight:var(--fw-black); }
.hero-visual { background:linear-gradient(160deg, var(--bg-card), var(--bg-soft)); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; }
.hv-bar { display:flex; gap:7px; padding:12px 16px; border-bottom:1px solid var(--line); }
.hv-bar i { width:11px; height:11px; border-radius:50%; background:#2a3546; display:inline-block; }
.hv-bar i:nth-child(1){ background:#ff5f57;} .hv-bar i:nth-child(2){ background:#ffbd2e;} .hv-bar i:nth-child(3){ background:#28c840;}
.hv-body { padding:22px; }
.hv-placeholder { border:1.5px dashed var(--line); border-radius:var(--radius-sm); height:320px;
  display:flex; flex-direction:column; align-items:center; justify-content:center; color:var(--txt-mute); text-align:center; gap:10px;
  background:repeating-linear-gradient(45deg, transparent, transparent 12px, rgba(255,255,255,.012) 12px, rgba(255,255,255,.012) 24px); }
.hv-placeholder .big { font-size:2.4rem; } .hv-placeholder small { font-size:.78rem; max-width:260px; }

/* Seção base */
section.block { padding:var(--sp-10) 0; position:relative; }
.section-head { text-align:center; max-width:720px; margin:0 auto 54px; }
.section-head h2 { font-size:var(--fs-2xl); font-weight:var(--fw-black); margin-bottom:14px; }
.section-head p { color:var(--txt-soft); font-size:var(--fs-md); }
.bg-soft { background:var(--bg-soft); border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); }

/* Dores */
.pain-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.pain-card { background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:28px; position:relative; transition:border-color var(--dur), transform var(--dur) var(--ease); }
.pain-card:hover { border-color:rgba(226,59,78,.4); transform:translateY(-4px); }
.pain-card .ic { font-size:1.7rem; margin-bottom:14px; }
.pain-card h3 { font-size:1.18rem; margin-bottom:8px; color:var(--warn); }
.pain-card p { color:var(--txt-soft); font-size:.97rem; }
.pain-turn { margin-top:44px; text-align:center; font-size:1.25rem; color:var(--txt); font-weight:var(--fw-semi); max-width:760px; margin-left:auto; margin-right:auto; }
.pain-turn b { color:var(--brand); }

/* Funil / como funciona */
.funnel { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:16px; }
.funnel-step { background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius-sm); padding:20px 18px; position:relative; transition:transform var(--dur) var(--ease), border-color var(--dur); }
.funnel-step:hover { transform:translateY(-3px); border-color:var(--brand); }
.funnel-step .n { font-size:.78rem; font-weight:var(--fw-black); color:var(--brand); letter-spacing:1px; }
.funnel-step h4 { font-size:1.02rem; margin:6px 0; }
.funnel-step p { font-size:.86rem; color:var(--txt-mute); }
.funnel-note { text-align:center; color:var(--txt-mute); font-size:.92rem; margin-top:10px; }
.funnel-note b { color:var(--brand); }
.pillars { display:grid; grid-template-columns:repeat(2,1fr); gap:22px; margin-top:56px; }
.pillar { display:flex; gap:18px; background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:26px; }
.pillar .pic { flex:0 0 54px; height:54px; border-radius:14px; background:linear-gradient(135deg, rgba(14,169,140,.18), rgba(31,143,255,.14)); display:flex; align-items:center; justify-content:center; font-size:1.5rem; }
.pillar h3 { font-size:1.2rem; margin-bottom:6px; } .pillar p { color:var(--txt-soft); font-size:.98rem; }

/* Diferenciais / métricas */
.feat-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.feat { background:linear-gradient(165deg, var(--bg-card), var(--bg-soft)); border:1px solid var(--line); border-radius:var(--radius); padding:26px; transition:transform var(--dur) var(--ease), border-color var(--dur); }
.feat:hover { transform:translateY(-4px); border-color:var(--brand-2); }
.feat .ic { font-size:1.6rem; margin-bottom:12px; } .feat h3 { font-size:1.1rem; margin-bottom:8px; } .feat p { color:var(--txt-soft); font-size:.94rem; }
.metrics { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:50px; }
.metric { text-align:center; background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:26px 16px; }
.metric .big { font-size:2.1rem; font-weight:var(--fw-black); background:var(--grad-brand); -webkit-background-clip:text; background-clip:text; color:transparent; }
.metric small { color:var(--txt-mute); font-size:.85rem; display:block; margin-top:6px; }

/* VSL — espaço do vídeo gravado (roteiro: vsl-script.md) */
.vsl-wrap { max-width:960px; margin:0 auto; }
.vsl-frame { position:relative; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow); background:#000; aspect-ratio:16/9; }
.vsl-frame video, .vsl-frame iframe { width:100%; height:100%; display:block; border:0; object-fit:cover; }
.vsl-poster { position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; text-align:center; cursor:pointer;
  background:radial-gradient(680px 340px at 50% 28%, rgba(14,169,140,.20), transparent 60%), linear-gradient(160deg,#0a1018,#05080d); color:var(--txt-soft); }
.vsl-poster::after { content:""; position:absolute; inset:0; background:repeating-linear-gradient(45deg,transparent,transparent 14px,rgba(255,255,255,.012) 14px,rgba(255,255,255,.012) 28px); pointer-events:none; }
.vsl-play { width:88px; height:88px; border-radius:50%; background:var(--grad-brand); color:var(--on-brand);
  display:flex; align-items:center; justify-content:center; font-size:2rem; box-shadow:var(--glow-brand);
  transition:transform var(--dur) var(--ease); animation:pulse 2.4s var(--ease) infinite; }
.vsl-poster:hover .vsl-play { transform:scale(1.06); }
.vsl-poster strong { font-size:1.05rem; color:var(--txt); position:relative; }
.vsl-poster small { font-size:.8rem; max-width:420px; position:relative; }
.vsl-chip { position:absolute; top:14px; right:14px; z-index:2; background:rgba(5,8,13,.7); border:1px solid var(--line); color:var(--txt-soft); font-size:.78rem; font-weight:var(--fw-semi); padding:5px 12px; border-radius:var(--radius-pill); backdrop-filter:blur(6px); }
.vsl-meta { display:flex; gap:18px; flex-wrap:wrap; justify-content:center; margin-top:18px; color:var(--txt-mute); font-size:.86rem; }
.vsl-meta span { display:flex; align-items:center; gap:7px; }
.vsl-sub { margin-top:18px; text-align:center; color:var(--txt-mute); font-size:.95rem; }
@keyframes pulse { 0%,100%{ box-shadow:0 0 0 0 rgba(14,169,140,.35);} 50%{ box-shadow:0 0 0 16px rgba(14,169,140,0);} }

/* Planos */
.plans { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; align-items:stretch; }
.plan { background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:32px 28px; display:flex; flex-direction:column; }
.plan.featured { border:1.5px solid var(--brand); background:linear-gradient(170deg, rgba(14,169,140,.06), var(--bg-card)); box-shadow:0 18px 60px rgba(14,169,140,.16); position:relative; transform:scale(1.02); }
.plan .tag-best { position:absolute; top:-13px; left:50%; transform:translateX(-50%); background:var(--grad-brand); color:var(--on-brand); font-size:.72rem; font-weight:var(--fw-black); letter-spacing:1px; padding:6px 16px; border-radius:var(--radius-pill); text-transform:uppercase; }
.plan h3 { font-size:1.2rem; margin-bottom:4px; }
.plan .plan-desc { color:var(--txt-mute); font-size:.9rem; margin-bottom:20px; }
.plan .price { font-size:2.6rem; font-weight:var(--fw-black); letter-spacing:-1px; }
.plan .price small { font-size:1rem; font-weight:var(--fw-med); color:var(--txt-mute); }
.plan .price-note { color:var(--txt-mute); font-size:.85rem; margin:4px 0 22px; }
.plan ul { list-style:none; display:flex; flex-direction:column; gap:11px; margin-bottom:26px; flex:1; }
.plan li { color:var(--txt-soft); font-size:.94rem; display:flex; gap:10px; align-items:flex-start; }
.plan li::before { content:"✓"; color:var(--brand); font-weight:var(--fw-black); flex:0 0 auto; }
.plan li.off { color:var(--txt-mute); } .plan li.off::before { content:"—"; color:var(--txt-mute); }

/* FAQ */
.faq-list { max-width:800px; margin:0 auto; display:flex; flex-direction:column; gap:12px; }
.faq-item { background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius-sm); overflow:hidden; }
.faq-q { width:100%; text-align:left; background:none; border:none; color:var(--txt); font-family:inherit; font-size:1.02rem; font-weight:var(--fw-semi); padding:20px 22px; cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:16px; }
.faq-q .chev { color:var(--brand); transition:transform .25s var(--ease); font-size:1.3rem; flex:0 0 auto; }
.faq-item.open .faq-q .chev { transform:rotate(45deg); }
.faq-a { max-height:0; overflow:hidden; transition:max-height .3s var(--ease), padding .3s var(--ease); padding:0 22px; color:var(--txt-soft); }
.faq-item.open .faq-a { max-height:360px; padding:0 22px 20px; }

/* CTA final */
.cta-final { position:relative; text-align:center; padding:96px 0; overflow:hidden; }
.cta-final::before { content:""; position:absolute; inset:0; background:radial-gradient(700px 400px at 50% 0%, rgba(14,169,140,.16), transparent 65%); }
.cta-final .container { position:relative; }
.cta-final h2 { font-size:clamp(1.9rem,3.6vw,2.8rem); font-weight:var(--fw-black); margin-bottom:16px; }
.cta-final p { color:var(--txt-soft); font-size:1.12rem; max-width:620px; margin:0 auto 30px; }

/* Footer */
footer.foot { background:var(--bg-soft); border-top:1px solid var(--line-soft); padding:54px 0 30px; }
.foot-grid { display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:40px; margin-bottom:36px; }
.foot-grid p { color:var(--txt-mute); font-size:.92rem; max-width:320px; margin-top:12px; }
.foot-col h5 { font-size:.82rem; text-transform:uppercase; letter-spacing:1.5px; color:var(--txt-mute); margin-bottom:14px; }
.foot-col a { display:block; color:var(--txt-soft); font-size:.94rem; margin-bottom:9px; transition:color var(--dur); }
.foot-col a:hover { color:var(--brand); }
.foot-bottom { border-top:1px solid var(--line-soft); padding-top:22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; color:var(--txt-mute); font-size:.84rem; }
.disclaimer { background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius-sm); padding:18px 20px; color:var(--txt-mute); font-size:.82rem; line-height:1.7; margin-top:26px; }
.disclaimer b { color:var(--txt-soft); }

/* ====================== 4b) ICONOGRAFIA (SVG line icons) ===== */
/* Substitui emojis por ícones de traço consistentes (24px grid, stroke=currentColor). */
.ico { width:24px; height:24px; display:block; stroke:currentColor; fill:none;
  stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.ico-tile { width:46px; height:46px; border-radius:13px; display:inline-flex; align-items:center; justify-content:center;
  color:var(--brand); background:linear-gradient(140deg, rgba(14,169,140,.16), rgba(31,143,255,.07));
  border:1px solid rgba(14,169,140,.22); margin-bottom:18px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05), 0 6px 18px rgba(0,0,0,.18); }
.ico-tile.danger { color:var(--warn); background:linear-gradient(140deg, rgba(226,59,78,.15), rgba(226,59,78,.04));
  border-color:rgba(226,59,78,.26); }
.pain-card:hover .ico-tile.danger { box-shadow:inset 0 1px 0 rgba(255,255,255,.05), 0 8px 22px rgba(226,59,78,.18); }
.feat:hover .ico-tile { box-shadow:inset 0 1px 0 rgba(255,255,255,.06), 0 8px 22px rgba(31,143,255,.16); }
/* slots herdados: o tile carrega o espaçamento agora */
.pain-card .ic, .feat .ic { margin-bottom:0; }
.pillar .pic .ico { width:26px; height:26px; color:var(--brand); }
.badge-pill .ico { width:16px; height:16px; }
.hero-trust .tick { display:inline-flex; } .hero-trust .tick .ico { width:16px; height:16px; }
.btn .ico { width:18px; height:18px; stroke-width:1.9; }
.plan li .ico { width:16px; height:16px; color:var(--brand); flex:0 0 auto; margin-top:3px; }
.plan li.off .ico { color:var(--txt-mute); }

/* ====================== 4c) HERO MOCKUP (vetorial) ========== */
.hv-mock { width:100%; height:auto; display:block; border-radius:var(--radius-sm); }
.hv-foot { display:flex; gap:8px; padding:12px 16px 4px; flex-wrap:wrap; }
.hv-tagx { font-family:var(--ff-mono); font-size:.7rem; color:var(--txt-mute);
  border:1px solid var(--line); border-radius:var(--radius-pill); padding:4px 10px; }
.hv-tagx b { color:var(--brand); font-weight:var(--fw-semi); }

/* ====================== 5) UTILITÁRIOS ===================== */
.u-center { text-align:center; }
.u-mt-2 { margin-top:var(--sp-2);} .u-mt-4 { margin-top:var(--sp-4);} .u-mt-6 { margin-top:var(--sp-6);}
.u-muted { color:var(--txt-mute);} .u-soft { color:var(--txt-soft);} .u-brand { color:var(--brand);}
.u-mono { font-family:var(--ff-mono);}

/* ====================== 6) ACESSIBILIDADE ================== */
:focus-visible { outline:2px solid var(--brand); outline-offset:3px; border-radius:6px; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ====================== 7) RESPONSIVO ===================== */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns:1fr; gap:40px; }
  .pain-grid, .feat-grid { grid-template-columns:1fr 1fr; }
  .funnel { grid-template-columns:1fr 1fr; }
  .pillars, .plans { grid-template-columns:1fr; }
  .metrics { grid-template-columns:1fr 1fr; }
  .foot-grid { grid-template-columns:1fr 1fr; }
  .nav-links { display:none; }
  .menu-toggle { display:block; }
  .plan.featured { transform:none; }
}
@media (max-width: 560px) {
  .pain-grid, .feat-grid, .funnel, .metrics { grid-template-columns:1fr; }
  .foot-grid { grid-template-columns:1fr; }
  .hero { padding:60px 0 50px; }
  section.block { padding:60px 0; }
}

/* ====================== 8) TEMA CLARO — AJUSTES ============= */
/* Nav translúcida branca (era escura) */
header.nav { background:rgba(255,255,255,.82); border-bottom-color:var(--line); }
.nav-links a:hover { color:var(--brand); }
/* "tampa" do terminal mais clara */
.hv-bar i { background:#cfd6e2; }
.hv-bar i:nth-child(1){ background:#ff5f57; } .hv-bar i:nth-child(2){ background:#ffbd2e; } .hv-bar i:nth-child(3){ background:#28c840; }
/* Cards: borda mais limpa + leve elevação no hover */
.pain-card, .feat, .funnel-step, .pillar, .plan, .metric, .faq-item, .disclaimer { box-shadow:var(--shadow-sm); }
/* Faixa CTA final ESCURA — contraste no fechamento (estilo data-API) */
.cta-final { background:#0b1220; }
.cta-final::before { background:radial-gradient(720px 420px at 50% 0%, rgba(14,169,140,.22), transparent 65%); }
.cta-final h2 { color:#fff; }
.cta-final p { color:#aeb7c6; }
/* Rodapé ESCURO */
footer.foot { background:#0b1220; border-top-color:#1b2434; }
footer.foot .logo { color:#fff; }
footer.foot .logo b { color:var(--brand-2); }
footer.foot .foot-grid p { color:#9aa4b4; }
footer.foot .foot-col h5 { color:#6b7686; }
footer.foot .foot-col a { color:#aeb7c6; }
footer.foot .foot-col a:hover { color:#fff; }
footer.foot .foot-bottom { border-top-color:#1b2434; color:#7e8a9b; }