/* ==========================================================================
   Ignite Marketing — folha de estilo principal
   1. Tokens  2. Reset  3. Base  4. Componentes  5. Layout  6. Seções  7. Responsivo
   ========================================================================== */

/* ---------------------------------- 1. TOKENS --------------------------- */
:root {
  /* Marca */
  --brand-1: #ff6a2b;
  --brand-2: #ff2d78;
  --brand-3: #8b5cf6;
  --grad-brand: linear-gradient(115deg, var(--brand-1), var(--brand-2) 55%, var(--brand-3));
  --grad-soft: linear-gradient(115deg, rgba(255, 106, 43, .16), rgba(139, 92, 246, .16));

  /* Tema escuro (padrão) */
  --bg: #08080d;
  --bg-alt: #0c0c14;
  --surface: rgba(255, 255, 255, .035);
  --surface-2: rgba(255, 255, 255, .06);
  --line: rgba(255, 255, 255, .09);
  --line-strong: rgba(255, 255, 255, .16);
  --text: #f2f2f7;
  --text-soft: #a4a4b8;
  --text-mute: #71717f;
  --shadow-sm: 0 2px 12px rgba(0, 0, 0, .35);
  --shadow: 0 18px 50px -12px rgba(0, 0, 0, .65);
  --shadow-brand: 0 14px 40px -12px rgba(255, 68, 90, .55);

  /* Métrica */
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --container: 1180px;
  --pad: clamp(20px, 4vw, 32px);
  --sp-section: clamp(72px, 9vw, 128px);

  --ease: cubic-bezier(.22, 1, .36, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-title: 'Sora', var(--font);
}

[data-theme='light'] {
  --bg: #fbfbfd;
  --bg-alt: #f3f3f8;
  --surface: rgba(10, 10, 25, .028);
  --surface-2: rgba(10, 10, 25, .05);
  --line: rgba(10, 10, 30, .1);
  --line-strong: rgba(10, 10, 30, .18);
  --text: #0e0e1a;
  --text-soft: #4d4d63;
  --text-mute: #7a7a90;
  --shadow-sm: 0 2px 10px rgba(20, 20, 45, .07);
  --shadow: 0 20px 50px -18px rgba(20, 20, 45, .2);
  --shadow-brand: 0 14px 36px -14px rgba(255, 68, 90, .45);
}

/* ---------------------------------- 2. RESET ---------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .35s var(--ease), color .35s var(--ease);
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
ul, ol { list-style: none; padding: 0; }

:focus-visible { outline: 2px solid var(--brand-1); outline-offset: 3px; border-radius: 6px; }

::selection { background: var(--brand-2); color: #fff; }

.skip-link {
  position: absolute; left: -9999px; top: 12px; z-index: 999;
  background: var(--text); color: var(--bg); padding: 10px 18px; border-radius: 8px;
}
.skip-link:focus { left: 12px; }

/* ---------------------------------- 3. BASE ----------------------------- */
h1, h2, h3, h4 { font-family: var(--font-title); line-height: 1.12; letter-spacing: -.025em; font-weight: 700; }
h1 { font-size: clamp(2.35rem, 6vw, 4.1rem); }
h2 { font-size: clamp(1.85rem, 4vw, 2.85rem); }
h3 { font-size: 1.2rem; letter-spacing: -.015em; }

p { color: var(--text-soft); }

.icon { width: 20px; height: 20px; flex: none; }

.grad {
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--pad); }
.container-narrow { max-width: 820px; }

/* Animação de entrada — só esconde se o JS estiver ativo (fallback sem JS) */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------------------------------- 4. COMPONENTES ---------------------- */

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px; border-radius: 999px;
  font-weight: 600; font-size: .95rem; letter-spacing: -.01em;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s, opacity .25s;
}
.btn .icon { width: 17px; height: 17px; transition: transform .3s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--grad-brand); color: #fff; box-shadow: var(--shadow-brand); background-size: 160% 160%; }
.btn-primary:hover { box-shadow: 0 18px 46px -12px rgba(255, 68, 90, .7); background-position: 100% 50%; }
.btn-primary:hover .icon { transform: translateX(3px); }

.btn-ghost { border-color: var(--line-strong); color: var(--text); background: var(--surface); }
.btn-ghost:hover { border-color: var(--text); background: var(--surface-2); }

.btn-sm { padding: 10px 18px; font-size: .875rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-block { width: 100%; }

/* Pill / eyebrow */
.pill {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px 7px 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface);
  font-size: .82rem; font-weight: 500; color: var(--text-soft);
  backdrop-filter: blur(10px);
}
.pill .dot {
  width: 7px; height: 7px; border-radius: 50%; background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, .18);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); } }

.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  background: var(--grad-brand); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; margin-bottom: 14px;
}

.icon-btn {
  display: grid; place-items: center; width: 40px; height: 40px;
  border-radius: 50%; border: 1px solid var(--line); background: var(--surface);
  color: var(--text-soft); transition: color .25s, border-color .25s, background .25s;
}
.icon-btn:hover { color: var(--text); border-color: var(--line-strong); }
.icon-sun { display: none; }
[data-theme='light'] .icon-sun { display: block; }
[data-theme='light'] .icon-moon { display: none; }

/* ---------------------------------- 5. HEADER --------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s, backdrop-filter .3s;
}
.site-header.scrolled {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(18px) saturate(160%);
  border-bottom-color: var(--line);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: 72px; }

.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--font-title); font-weight: 800; font-size: 1.06rem; letter-spacing: -.02em; }
.brand-mark {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px;
  background: var(--grad-brand); color: #fff; box-shadow: var(--shadow-brand);
}
.brand-mark .icon { width: 19px; height: 19px; }
.brand-text span { color: var(--text-mute); font-weight: 600; }

.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link {
  position: relative; padding: 9px 15px; border-radius: 999px;
  font-size: .93rem; font-weight: 500; color: var(--text-soft);
  transition: color .25s, background .25s;
}
.nav-link:hover { color: var(--text); background: var(--surface); }
.nav-link.is-active { color: var(--text); }
.nav-link.is-active::after {
  content: ''; position: absolute; left: 50%; bottom: 1px; transform: translateX(-50%);
  width: 16px; height: 2px; border-radius: 2px; background: var(--grad-brand);
}

.header-actions { display: flex; align-items: center; gap: 10px; }
.nav-cta { display: none; }

.burger { display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.burger span { width: 17px; height: 1.8px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.burger.open span:nth-child(1) { transform: translateY(6.8px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-6.8px) rotate(-45deg); }

/* ---------------------------------- 6. HERO ----------------------------- */
.hero { position: relative; padding: clamp(56px, 8vw, 104px) 0 clamp(64px, 9vw, 112px); overflow: hidden; }

.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; }
.orb-1 { width: 520px; height: 520px; top: -180px; right: -120px; background: radial-gradient(circle, var(--brand-1), transparent 68%); animation: drift 18s ease-in-out infinite alternate; }
.orb-2 { width: 460px; height: 460px; bottom: -220px; left: -140px; background: radial-gradient(circle, var(--brand-3), transparent 68%); animation: drift 22s ease-in-out infinite alternate-reverse; }
[data-theme='light'] .orb { opacity: .28; }
@keyframes drift { to { transform: translate3d(-40px, 40px, 0) scale(1.12); } }

.grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 75% 55% at 50% 32%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 75% 55% at 50% 32%, #000 20%, transparent 78%);
  opacity: .6;
}

.hero-inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero-title { margin: 22px 0 20px; }
.hero-sub { font-size: clamp(1rem, 1.6vw, 1.14rem); max-width: 54ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 26px; }

.hero-badges { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.hero-badges li { display: flex; align-items: center; gap: 7px; font-size: .88rem; color: var(--text-mute); }
.hero-badges .icon { width: 15px; height: 15px; color: var(--brand-1); }

/* Painel visual do hero */
.hero-visual { position: relative; }
.panel { border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius-lg); backdrop-filter: blur(14px); box-shadow: var(--shadow); }
.panel-main { overflow: hidden; }
.panel-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.dots { display: flex; gap: 6px; }
.dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.dots i:first-child { background: #ff5f57; }
.panel-title { font-size: .82rem; color: var(--text-mute); font-weight: 500; }
.panel-body { padding: 20px; display: grid; gap: 18px; }

.stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat-mini { padding: 14px 16px; border-radius: var(--radius); background: var(--surface-2); border: 1px solid var(--line); }
.stat-mini .label { font-size: .74rem; color: var(--text-mute); text-transform: uppercase; letter-spacing: .08em; }
.stat-mini strong { display: block; font-family: var(--font-title); font-size: 1.32rem; margin: 4px 0 2px; letter-spacing: -.02em; }
.trend { font-size: .76rem; font-weight: 600; }
.trend.up { color: #22c55e; }

.chart { display: flex; align-items: flex-end; gap: 8px; height: 116px; padding: 0 2px; }
.bar { flex: 1; height: var(--h); border-radius: 6px 6px 3px 3px; background: var(--grad-brand); opacity: .85; transform-origin: bottom; animation: grow .9s var(--ease) both; animation-delay: var(--d); }
.bar:nth-child(even) { opacity: .45; }
@keyframes grow { from { transform: scaleY(.06); opacity: 0; } }

.rows { display: grid; gap: 9px; }
.row { display: flex; align-items: center; gap: 10px; font-size: .8rem; color: var(--text-mute); }
.row b { margin-left: auto; color: var(--text); font-size: .82rem; }
.tag { padding: 3px 9px; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--line); font-size: .7rem; }
.tag.ok { color: #22c55e; border-color: rgba(34, 197, 94, .3); background: rgba(34, 197, 94, .1); }
.ln { flex: 1; max-width: 120px; height: 5px; border-radius: 3px; background: var(--grad-brand); opacity: .5; }
.ln.s { max-width: 62px; } .ln.m { max-width: 92px; }

.panel-float { position: absolute; display: flex; align-items: center; gap: 12px; padding: 13px 17px; border-radius: var(--radius); font-size: .8rem; animation: bob 5.5s ease-in-out infinite; }
.panel-float .icon { color: var(--brand-1); }
.panel-float span { color: var(--text-mute); display: block; }
.panel-float b { font-size: .9rem; }
.float-a { top: -30px; left: -48px; }
.float-b { bottom: -20px; right: -18px; animation-delay: -2.6s; }
@keyframes bob { 50% { transform: translateY(-11px); } }

/* ---------------------------------- 7. SEÇÕES --------------------------- */
.section { padding: var(--sp-section) 0; }
.section-tight { padding: 0 0 var(--sp-section); }
.section-metrics { padding: 0 0 calc(var(--sp-section) * .4); }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--line); }

.section-head { max-width: 640px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { margin-top: 14px; font-size: 1.03rem; }

.page-hero { padding: clamp(48px, 7vw, 84px) 0 clamp(28px, 4vw, 44px); position: relative; overflow: hidden; }
.page-hero .orb-1 { width: 420px; height: 420px; top: -220px; right: -80px; }
.page-hero h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); margin-bottom: 16px; }
.page-hero p { font-size: 1.06rem; max-width: 62ch; }

/* Métricas */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.metric { background: var(--bg); padding: clamp(22px, 3vw, 34px) 24px; text-align: center; transition: background .3s; }
.metric:hover { background: var(--bg-alt); }
.metric strong { display: block; font-family: var(--font-title); font-size: clamp(1.7rem, 3.4vw, 2.5rem); letter-spacing: -.03em; }
.metric strong span { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.metric-label { font-size: .84rem; color: var(--text-mute); }

/* Cards de serviço */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  position: relative; padding: 30px 28px 28px; border-radius: var(--radius-lg);
  border: 1px solid var(--line); background: var(--surface); overflow: hidden;
  transition: transform .4s var(--ease), border-color .35s, box-shadow .35s;
}
.card::before {
  content: ''; position: absolute; inset: 0; opacity: 0;
  background: var(--grad-soft); transition: opacity .4s var(--ease); pointer-events: none;
}
.card:hover { transform: translateY(-5px); border-color: var(--line-strong); box-shadow: var(--shadow); }
.card:hover::before { opacity: 1; }
.card > * { position: relative; }
.card-icon {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px;
  background: var(--grad-brand); color: #fff; margin-bottom: 20px; box-shadow: var(--shadow-brand);
}
.card h3 { margin-bottom: 10px; }
.card p { font-size: .95rem; }
.card-list { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); display: grid; gap: 9px; }
.card-list li { display: flex; align-items: center; gap: 9px; font-size: .87rem; color: var(--text-mute); }
.card-list .icon { width: 15px; height: 15px; color: var(--brand-1); }

/* Plataformas */
.platforms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.platform {
  display: block; padding: 26px; border-radius: var(--radius-lg);
  border: 1px solid var(--line); background: var(--bg);
  transition: transform .35s var(--ease), border-color .3s, box-shadow .3s;
}
.platform:not(.is-soon):hover { transform: translateY(-4px); border-color: var(--brand-1); box-shadow: var(--shadow); }
.platform-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.platform-cat { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-mute); padding: 5px 11px; border: 1px solid var(--line); border-radius: 999px; }
.platform-arrow { width: 17px; height: 17px; color: var(--text-mute); transition: color .3s, transform .3s var(--ease); }
.platform:hover .platform-arrow { color: var(--brand-1); transform: translate(2px, -2px); }
.platform h3 { margin-bottom: 8px; }
.platform p { font-size: .92rem; }
.platform.is-soon { opacity: .62; }
.soon { font-size: .72rem; color: var(--text-mute); padding: 4px 10px; border-radius: 999px; background: var(--surface-2); }

/* Passos */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.step { position: relative; padding: 28px 24px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); }
.step-num { font-family: var(--font-title); font-size: 2.1rem; font-weight: 800; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; display: block; margin-bottom: 10px; }
.step h3 { margin-bottom: 8px; }
.step p { font-size: .92rem; }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 72px); align-items: center; }
.lead { font-size: 1.05rem; margin: 16px 0 26px; }
.feature-list { display: grid; gap: 14px; margin-bottom: 32px; }
.feature-list li { display: flex; gap: 12px; align-items: flex-start; font-size: .95rem; color: var(--text-soft); }
.feature-list .icon { width: 18px; height: 18px; color: var(--brand-1); margin-top: 4px; }
.feature-list b { color: var(--text); font-weight: 600; }

/* Depoimentos */
.quote-grid { display: grid; gap: 16px; }
.quote { padding: 24px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); }
.quote:nth-child(2) { margin-left: clamp(0px, 4vw, 40px); }
.quote p { font-size: .95rem; color: var(--text); }
.quote footer { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.quote footer span b { display: block; font-size: .88rem; }
.quote footer span i { font-style: normal; font-size: .8rem; color: var(--text-mute); }
.avatar { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--grad-brand); color: #fff; font-weight: 700; font-size: .95rem; }

/* FAQ */
.faq { display: grid; gap: 10px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; transition: border-color .3s, background .3s; }
.faq-item[open] { border-color: var(--line-strong); background: var(--surface-2); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 19px 22px; cursor: pointer; font-weight: 600; font-size: 1rem; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon { color: var(--brand-1); transition: transform .3s var(--ease); }
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-body { padding: 0 22px 20px; }
.faq-body p { font-size: .95rem; }

/* CTA */
.cta { position: relative; text-align: center; padding: clamp(44px, 6vw, 72px) var(--pad); border-radius: 32px; border: 1px solid var(--line); background: var(--bg-alt); overflow: hidden; }
.cta-glow { position: absolute; width: 620px; height: 340px; top: -180px; left: 50%; transform: translateX(-50%); background: var(--grad-brand); filter: blur(110px); opacity: .35; }
.cta > *:not(.cta-glow) { position: relative; }
.cta p { max-width: 52ch; margin: 16px auto 0; font-size: 1.03rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 32px; }

/* ---------------------------------- 8. FORMULÁRIO ----------------------- */
.form-wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(28px, 5vw, 56px); align-items: start; }
.form-card { padding: clamp(26px, 4vw, 38px); border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .86rem; font-weight: 600; }
.field label .req { color: var(--brand-2); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--bg); color: var(--text);
  font-size: .95rem; transition: border-color .25s, box-shadow .25s, background .25s;
}
.field textarea { min-height: 132px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--brand-1); box-shadow: 0 0 0 3px rgba(255, 106, 43, .16);
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-mute); }
.field-hint { font-size: .78rem; color: var(--text-mute); }
.hp { position: absolute; left: -9999px; opacity: 0; }

.consent { display: flex; align-items: flex-start; gap: 10px; font-size: .84rem; color: var(--text-mute); }
.consent input { width: 17px; height: 17px; margin-top: 3px; accent-color: var(--brand-1); flex: none; }
.consent a { color: var(--text); text-decoration: underline; text-underline-offset: 2px; }

.alert { display: flex; gap: 12px; padding: 15px 18px; border-radius: 14px; font-size: .92rem; margin-bottom: 22px; border: 1px solid; }
.alert-ok { background: rgba(34, 197, 94, .1); border-color: rgba(34, 197, 94, .35); color: #22c55e; }
.alert-err { background: rgba(255, 45, 120, .09); border-color: rgba(255, 45, 120, .35); color: #ff5d8f; }
.alert ul { margin-top: 6px; display: grid; gap: 3px; }
.alert li::before { content: '• '; }

/* Blocos de contato */
.info-card { padding: 26px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); margin-bottom: 16px; }
.info-card h3 { margin-bottom: 16px; font-size: 1.05rem; }
.info-list { display: grid; gap: 15px; }
.info-list li { display: flex; gap: 13px; align-items: flex-start; font-size: .92rem; }
.info-list .icon { width: 18px; height: 18px; color: var(--brand-1); margin-top: 3px; }
.info-list span { display: block; font-size: .76rem; color: var(--text-mute); text-transform: uppercase; letter-spacing: .07em; }
.info-list b { font-weight: 600; }
.info-list a:hover { color: var(--brand-1); }

/* ---------------------------------- 9. LEGAL ---------------------------- */
.legal { max-width: 800px; }
.legal-meta { font-size: .86rem; color: var(--text-mute); padding: 14px 18px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); margin-bottom: 36px; }
.legal h2 { font-size: 1.4rem; margin: 40px 0 14px; }
.legal h3 { font-size: 1.05rem; margin: 26px 0 10px; }
.legal p, .legal li { font-size: .96rem; color: var(--text-soft); }
.legal p + p { margin-top: 12px; }
.legal ul { display: grid; gap: 9px; margin: 14px 0; padding-left: 4px; }
.legal ul li { display: flex; gap: 10px; }
.legal ul li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--brand-1); margin-top: 10px; flex: none; }
.legal strong { color: var(--text); }
.legal a { color: var(--brand-1); text-decoration: underline; text-underline-offset: 2px; }
.legal-box { padding: 20px 22px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); margin: 22px 0; }
.legal-box p { font-size: .93rem; }

.toc { position: sticky; top: 96px; align-self: start; padding: 22px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); }
.toc h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-mute); margin-bottom: 14px; }
.toc a { display: block; padding: 6px 0; font-size: .89rem; color: var(--text-soft); transition: color .2s, padding-left .2s; }
.toc a:hover { color: var(--brand-1); padding-left: 4px; }
.legal-wrap { display: grid; grid-template-columns: 1fr 260px; gap: 56px; align-items: start; }

/* ---------------------------------- 10. FOOTER -------------------------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-alt); padding: clamp(52px, 7vw, 76px) 0 32px; }
.footer-top { display: grid; grid-template-columns: 1.15fr 1.85fr; gap: clamp(32px, 5vw, 64px); padding-bottom: 44px; }
.footer-desc { font-size: .92rem; margin: 18px 0 22px; max-width: 42ch; }
.footer-contact { display: grid; gap: 11px; }
.footer-contact li { display: flex; align-items: center; gap: 11px; font-size: .89rem; color: var(--text-soft); }
.footer-contact .icon { width: 17px; height: 17px; color: var(--brand-1); }
.footer-contact a:hover { color: var(--brand-1); }

.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.footer-col h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-mute); margin-bottom: 16px; font-family: var(--font); }
.footer-col a { display: block; padding: 5px 0; font-size: .92rem; color: var(--text-soft); transition: color .2s, padding-left .25s var(--ease); }
.footer-col a:hover { color: var(--text); padding-left: 4px; }

.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: 26px; border-top: 1px solid var(--line); }
.footer-bottom p { font-size: .83rem; color: var(--text-mute); }
.footer-pay { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-pay span { padding: 5px 12px; border-radius: 7px; border: 1px solid var(--line); font-size: .74rem; color: var(--text-mute); background: var(--surface); }

/* WhatsApp flutuante */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%;
  background: #25d366; color: #fff; box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .6);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.wa-float .icon { width: 26px; height: 26px; }
.wa-float:hover { transform: scale(1.08) translateY(-2px); }

/* ---------------------------------- 11. RESPONSIVO ---------------------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 520px; margin: 12px auto 0; }
  .cards, .platforms { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .legal-wrap { grid-template-columns: 1fr; gap: 32px; }
  .toc { position: static; }
  .form-wrap { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .burger { display: flex; }
  .header-cta { display: none; }
  .nav {
    position: fixed; inset: 72px 0 auto; margin: 0;
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 16px var(--pad) 26px;
    background: color-mix(in srgb, var(--bg) 96%, transparent);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-14px); opacity: 0; pointer-events: none;
    transition: opacity .28s var(--ease), transform .28s var(--ease);
  }
  .nav.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-link { padding: 13px 14px; border-radius: 12px; font-size: 1rem; }
  .nav-link.is-active::after { display: none; }
  .nav-link.is-active { background: var(--surface); }
  .nav-cta { display: inline-flex; margin-top: 12px; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .cards, .platforms, .steps, .form-grid, .stat-row { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .quote:nth-child(2) { margin-left: 0; }
  .float-a { left: -8px; top: -14px; }
  .float-b { right: -6px; }
  .hero-cta .btn { flex: 1 1 100%; }
  .cta-actions .btn { flex: 1 1 100%; }
  .wa-float { width: 50px; height: 50px; right: 14px; bottom: 14px; }
}