/* ============================================
   TOKENS
============================================ */
:root{
  --paper: #F5F4EF;
  --paper-alt: #EDEBE2;
  --ink: #16203A;
  --ink-soft: #4A5470;
  --navy: #121A2E;
  --navy-2: #0D1424;
  --flame: #FF5A34;
  --flame-dark: #E14A26;
  --mint: #1E9D6B;
  --lemon: #FFC93C;
  --line: rgba(22,32,58,0.12);
  --line-soft: rgba(22,32,58,0.08);

  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 26px;

  --shadow-flame: 0 14px 30px -12px rgba(225,74,38,0.55);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,*::before,*::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3{
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.2rem, 4.4vw, 3.4rem); font-weight: 700; }
h2{ font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 700; }
h3{ font-size: 1.25rem; font-weight: 600; }
p{ margin: 0 0 1em; color: var(--ink-soft); max-width: 62ch; }
em{ font-style: normal; color: var(--flame-dark); }
ul{ margin:0; padding:0; list-style:none; }

.wrap{
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 28px;
}

a{ color: inherit; text-decoration: none; }

/* ============================================
   BUTTONS
============================================ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5em;
  padding: 14px 26px;
  border-radius: var(--radius-s);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .98rem;
  border: none;
  cursor:pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--flame);
  color: #fff;
  box-shadow: var(--shadow-flame);
}
.btn-primary:hover{ background: var(--flame-dark); transform: translateY(-2px); }
.btn-ghost{
  color: var(--ink);
  padding-left: 4px;
  padding-right: 4px;
  border-bottom: 2px solid var(--ink);
  border-radius: 0;
}
.btn-ghost:hover{ color: var(--flame-dark); border-color: var(--flame-dark); }
.btn-lg{ padding: 17px 34px; font-size: 1.05rem; }
.btn-full{ width:100%; }
.btn-header{ padding: 11px 20px; font-size: .92rem; }

.eyebrow-badge{
  display:inline-block;
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--flame-dark);
  background: rgba(255,90,52,0.1);
  border: 1px solid rgba(255,90,52,0.25);
  padding: 6px 14px;
  border-radius: 999px;
  margin: 0 0 18px;
}
.eyebrow-dark{
  color: var(--lemon);
  background: rgba(255,201,60,0.12);
  border-color: rgba(255,201,60,0.3);
}

/* ============================================
   HEADER
============================================ */
.site-header{
  position: sticky; top:0; z-index: 50;
  background: rgba(245,244,239,0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding-top: 14px; padding-bottom: 14px;
  gap: 20px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{
  font-family: var(--font-mono); font-weight:600;
  background: var(--navy); color: var(--lemon);
  padding: 6px 8px; border-radius: 8px; font-size:.85rem;
}
.brand-text{
  font-family: var(--font-display); font-weight:700; font-size:.85rem;
  line-height:1.2; text-transform: lowercase;
}
.main-nav{ display:flex; gap: 28px; flex:1; justify-content:center; }
.main-nav a{ font-size:.92rem; font-weight:500; color: var(--ink-soft); }
.main-nav a:hover{ color: var(--flame-dark); }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding: 6px; }
.nav-toggle span{ display:block; width:22px; height:2px; background: var(--ink); margin:5px 0; transition: transform .25s ease, opacity .25s ease; }
.nav-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
============================================ */
.hero{ padding: 76px 0 60px; overflow:hidden; }
.hero-inner{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items:center;
}
.hero-sub{ font-size: 1.08rem; }
.hero-actions{ display:flex; align-items:center; gap: 26px; flex-wrap:wrap; margin: 30px 0 40px; }

.hero-proof{ display:flex; gap: 34px; flex-wrap:wrap; border-top: 1px solid var(--line); padding-top: 22px; }
.proof-item{ display:flex; flex-direction:column; }
.proof-item strong{ font-family: var(--font-display); font-size: 1.5rem; color: var(--flame-dark); }
.proof-item span{ font-size: .82rem; color: var(--ink-soft); }

.hero-visual{ position:relative; }
.editor-window{
  background: var(--navy-2);
  border-radius: var(--radius-m);
  box-shadow: 0 30px 60px -20px rgba(13,20,36,0.45);
  overflow:hidden;
  transform: rotate(1.2deg);
}
.editor-topbar{
  display:flex; align-items:center; gap:8px;
  padding: 12px 16px; background: #182241; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dot{ width:10px; height:10px; border-radius:50%; display:inline-block; }
.dot-red{ background:#FF5F57; } .dot-yellow{ background:#FEBC2E; } .dot-green{ background:#28C840; }
.editor-filename{ margin-left: 10px; font-family: var(--font-mono); font-size:.78rem; color:#8993B0; }
.editor-body{
  margin:0; padding: 24px 20px 30px;
  font-family: var(--font-mono); font-size:.9rem; line-height:1.75;
  color:#D7DEF0; min-height: 260px; white-space: pre-wrap; word-break: break-word;
}
.cursor-blink{ color: var(--lemon); animation: blink 1s step-end infinite; }
@keyframes blink{ 50%{ opacity:0; } }

.floating-tag{
  position:absolute; font-family: var(--font-mono); font-weight:600; font-size:.78rem;
  padding: 8px 14px; border-radius: 999px; box-shadow: 0 10px 24px -8px rgba(0,0,0,0.25);
}
.tag-html{ top:-14px; right: 30px; background: var(--flame); color:#fff; }
.tag-css{ bottom: 40px; left: -18px; background: var(--mint); color:#fff; }
.tag-js{ top: 46%; right: -16px; background: var(--lemon); color: var(--navy); }

/* ============================================
   MARQUEE
============================================ */
.marquee{
  background: var(--navy);
  overflow:hidden; padding: 16px 0;
}
.marquee-track{
  display:flex; gap: 48px; white-space:nowrap;
  animation: scroll-left 32s linear infinite;
  width: max-content;
}
.marquee-track span{
  font-family: var(--font-display); font-weight:600; font-size: .95rem;
  color: rgba(255,255,255,0.7);
}
.marquee-track span::after{ content:"✦"; margin-left: 48px; color: var(--flame); }
@keyframes scroll-left{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ============================================
   INTRO
============================================ */
.intro{ padding: 90px 0; }
.intro-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap:60px; align-items:start; }
.intro-points li{
  display:flex; gap: 16px; align-items:baseline;
  padding: 18px 0; border-top: 1px solid var(--line); color: var(--ink);
  font-size: 1.02rem; font-weight:500;
}
.intro-points li:last-child{ border-bottom: 1px solid var(--line); }
.point-num{ font-family: var(--font-mono); color: var(--flame-dark); font-size:.85rem; flex-shrink:0; width: 26px; }

/* ============================================
   TRILHA / MÓDULOS
============================================ */
.trilha{ padding: 90px 0; background: var(--paper-alt); }
.section-head{ max-width: 640px; margin-bottom: 46px; }

.timeline{ display:flex; flex-direction:column; border-top: 1px solid var(--line); }
.module{ border-bottom: 1px solid var(--line); }
.module-head{
  width:100%; display:flex; align-items:center; gap: 22px;
  background:none; border:none; text-align:left; cursor:pointer;
  padding: 24px 4px; font-family: var(--font-display);
}
.module-index{ font-family: var(--font-mono); font-size:.85rem; color: var(--flame-dark); width: 90px; flex-shrink:0; }
.module-title{ font-size: 1.2rem; font-weight:600; color: var(--ink); flex:1; }
.module-toggle{
  font-size: 1.4rem; color: var(--ink-soft); font-weight:400;
  transition: transform .25s ease;
  width: 28px; height:28px; display:flex; align-items:center; justify-content:center;
}
.module.open .module-toggle{ transform: rotate(45deg); color: var(--flame-dark); }

.module-body{
  max-height:0; overflow:hidden; transition: max-height .35s ease, padding .35s ease;
  padding: 0 4px;
}
.module.open .module-body{ max-height: 520px; padding: 0 4px 26px; }
.module-body ul li{
  position:relative; padding-left: 22px; padding-bottom: 10px; color: var(--ink-soft); font-size:.98rem;
}
.module-body ul li::before{
  content:""; position:absolute; left:0; top:.55em; width:6px; height:6px; border-radius:50%; background: var(--mint);
}
.module-highlight .module-title{ color: var(--flame-dark); }
.module-highlight .module-index{ color: var(--mint); }

/* ============================================
   CONSTRUIR / OBJETIVO
============================================ */
.construir{ padding: 90px 0; }
.construir-grid{ display:grid; grid-template-columns: 1fr 0.8fr; gap: 50px; align-items:center; }
.objetivo-linha{
  display:flex; flex-direction:column; gap: 0;
}
.objetivo-linha li{
  font-family: var(--font-display); font-weight:700; font-size: 1.15rem;
  padding: 16px 0 16px 34px; position:relative; border-left: 2px solid var(--line);
}
.objetivo-linha li::before{
  content:""; position:absolute; left:-6px; top: 22px; width:10px; height:10px; border-radius:50%; background: var(--flame);
}
.objetivo-linha li:last-child::before{ background: var(--mint); }

/* ============================================
   RENDA
============================================ */
.renda{ padding: 0 0 90px; }
.renda-card{
  background: var(--navy);
  border-radius: var(--radius-l);
  padding: 56px;
  color: #fff;
}
.renda-tag{
  font-family: var(--font-mono); font-size:.8rem; color: var(--lemon);
  border: 1px solid rgba(255,201,60,0.35); padding: 5px 12px; border-radius: 999px;
}
.renda-card h3{ color:#fff; font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin: 20px 0 16px; max-width: 20ch; }
.renda-card p{ color: rgba(255,255,255,0.68); max-width: 60ch; }
.renda-chips{ display:flex; flex-wrap:wrap; gap: 10px; margin-top: 24px; }
.renda-chips span{
  font-family: var(--font-mono); font-size:.82rem; color: var(--navy);
  background: var(--mint); padding: 7px 14px; border-radius: 999px; font-weight:600;
}

/* ============================================
   PREÇO
============================================ */
.preco{ padding: 20px 0 100px; }
.preco-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 54px;
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items:center;
}
.preco-lista{ margin-top: 22px; display:flex; flex-direction:column; gap: 14px; }
.preco-lista li{ padding-left: 26px; position:relative; color: var(--ink); font-size:.98rem; }
.preco-lista li::before{ content:"✓"; position:absolute; left:0; color: var(--mint); font-weight:700; }

.preco-box{
  background: var(--paper-alt);
  border-radius: var(--radius-m);
  padding: 34px;
  text-align:center;
  display:flex; flex-direction:column; align-items:center; gap: 10px;
}
.preco-label{ font-family: var(--font-mono); font-size:.8rem; color: var(--ink-soft); }
.preco-valor{
  font-family: var(--font-display); font-weight:700; color: var(--flame-dark);
  font-size: 3.4rem; line-height:1;
}
.preco-valor small{ font-size: 1.4rem; vertical-align: top; margin-right:2px; }
.preco-valor .centavos{ font-size: 1.6rem; }
.preco-obs{ font-size:.85rem; color: var(--ink-soft); margin-bottom: 10px; }
.preco-garantia{ font-size:.8rem; color: var(--ink-soft); margin-top: 6px; }

/* ============================================
   FAQ
============================================ */
.faq{ padding: 0 0 100px; }
.faq-wrap{ max-width: 800px; }
.faq-list{ border-top: 1px solid var(--line); }
.faq-item{ border-bottom: 1px solid var(--line); }
.faq-question{
  width:100%; background:none; border:none; text-align:left; cursor:pointer;
  padding: 22px 4px; display:flex; justify-content:space-between; align-items:center; gap: 20px;
  font-family: var(--font-body); font-weight:600; font-size: 1rem; color: var(--ink);
}
.faq-icon{ font-size: 1.3rem; color: var(--flame-dark); transition: transform .25s ease; flex-shrink:0; }
.faq-item.open .faq-icon{ transform: rotate(45deg); }
.faq-answer{ max-height:0; overflow:hidden; transition: max-height .3s ease, padding .3s ease; padding: 0 4px; }
.faq-item.open .faq-answer{ max-height: 200px; padding: 0 4px 22px; }
.faq-answer p{ margin:0; }

/* ============================================
   CTA FINAL
============================================ */
.cta-final{
  background: var(--navy);
  padding: 100px 0;
  text-align:center;
}
.cta-final h2{ color:#fff; max-width: 720px; margin: 0 auto 34px; }

/* ============================================
   FLOATING CTA
============================================ */
.floating-cta{
  position: fixed; bottom: 22px; right: 22px; z-index: 60;
  background: var(--flame); color:#fff;
  font-family: var(--font-display); font-weight:600; font-size:.92rem;
  padding: 14px 22px; border-radius: 999px;
  box-shadow: var(--shadow-flame);
  opacity:0; transform: translateY(16px); pointer-events:none;
  transition: opacity .3s ease, transform .3s ease;
}
.floating-cta.visible{ opacity:1; transform: translateY(0); pointer-events:auto; }

/* ============================================
   FOOTER
============================================ */
.site-footer{ background: var(--navy-2); padding: 46px 0; }
.footer-inner{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap: 16px; }
.site-footer .brand-text{ color:#fff; }
.footer-note{ color: rgba(255,255,255,0.55); font-size:.88rem; margin:0; }

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 900px){
  .hero-inner, .intro-grid, .construir-grid, .preco-card{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; max-width: 420px; margin: 0 auto; }
  .main-nav{ display:none; }
  .nav-toggle{ display:block; }
  .btn-header{ display:none; }

  .site-header.nav-open .main-nav{
    display:flex; flex-direction:column; gap:0;
    position:absolute; top: 100%; left:0; right:0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 8px 28px 20px;
  }
  .site-header.nav-open .main-nav a{ padding: 12px 0; border-top: 1px solid var(--line-soft); }

  .renda-card, .preco-card{ padding: 34px; }
  .floating-tag{ display:none; }
}

@media (max-width: 560px){
  .wrap{ padding: 0 20px; }
  .hero{ padding: 50px 0 40px; }
  .hero-proof{ gap: 22px; }
  .intro, .trilha, .construir{ padding: 60px 0; }
  .preco{ padding: 10px 0 70px; }
  .faq{ padding: 0 0 70px; }
  .cta-final{ padding: 70px 0; }
  .module-title{ font-size: 1.05rem; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible{
  outline: 2px solid var(--flame-dark);
  outline-offset: 3px;
}