/* Landing page — DualSubtitles. Reusa as vars de tema do style.css via :root (já definidas globalmente). */
/* Mas como a landing é servida isolada, redeclaramos aqui pra ser autossuficiente. */
:root {
  --bg: #0f0f12;
  --panel: #16161a;
  --panel2: #202028;
  --border: #2a2a32;
  --border2: #3a3a44;
  --accent: #cc0000;
  --text: #eee;
  --muted: #888;
  --active: #1ed760;
  --note: #ffd54f;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f5f5f7;
    --panel: #ffffff;
    --panel2: #f0f0f3;
    --border: #e0e0e4;
    --border2: #d0d0d6;
    --accent: #b00000;
    --text: #1a1a1a;
    --muted: #6a6a72;
    --active: #1db954;
    --note: #b8860b;
  }
}

.landing-body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
}
.landing-body * { box-sizing: border-box; }
.landing-body a { color: inherit; }

.l-main { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.l-section { padding: 64px 0; border-top: 1px solid var(--border); }
.l-h1 { font-size: clamp(28px, 5vw, 48px); line-height: 1.1; margin: 0 0 16px; letter-spacing: -0.02em; }
.l-h2 { font-size: clamp(22px, 3.5vw, 32px); margin: 0 0 24px; letter-spacing: -0.01em; }
.l-sub { font-size: clamp(16px, 2.2vw, 20px); color: var(--muted); margin: 0 0 24px; max-width: 640px; }
.l-trust { color: var(--muted); font-size: 14px; margin: 16px 0 0; letter-spacing: 0.02em; }

/* Topbar */
.l-topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 20px;
  background: rgba(15,15,18,0.8); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.l-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; text-decoration: none; }
.l-logo { width: 30px; height: 30px; border-radius: 8px; }
.l-topnav { display: inline-flex; align-items: center; gap: 18px; }
.l-link { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; color: var(--muted); font-size: 14px; }
.l-link:hover { color: var(--text); }
.l-link [data-icon] svg { width: 18px; height: 18px; }

/* Botões */
.l-btn-primary {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: #fff; border: none;
  padding: 10px 18px; border-radius: 10px; font-weight: 600; font-size: 15px;
  text-decoration: none; cursor: pointer; transition: filter .15s, transform .15s;
}
.l-btn-primary:hover { filter: brightness(1.1); }
.l-btn-primary:active { transform: translateY(1px); }
.l-btn-ghost {
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; color: var(--text); border: 1px solid var(--border2);
  padding: 10px 18px; border-radius: 10px; font-weight: 600; font-size: 15px;
  text-decoration: none; cursor: pointer; transition: background .15s;
}
.l-btn-ghost:hover { background: var(--panel2); }
.l-btn-lg { padding: 14px 26px; font-size: 16px; }
.l-cta-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero */
.l-hero { padding: 72px 0 48px; display: grid; gap: 40px; align-items: center; position: relative; overflow: hidden; }
.l-hero-gl { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; opacity: 0.85; }
@media (min-width: 900px) { .l-hero { grid-template-columns: 1fr 1fr; } }
.l-hero-copy { position: relative; z-index: 1; max-width: 560px; }
.l-hero-shot { position: relative; z-index: 1; margin: 0; }

/* Shots (placeholder-friendly) */
.l-shot { margin: 0; position: relative; border-radius: 14px; overflow: hidden; background: var(--panel); border: 1px solid var(--border); }
.l-shot img { display: block; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; }
.l-shot figcaption { padding: 10px 14px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--border); }
.l-shot.is-placeholder { background: linear-gradient(135deg, var(--panel2), var(--panel)); }
.l-shot.is-placeholder img { display: none; }
.l-shot.is-placeholder::after {
  content: attr(data-cap); position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  text-align: center; color: var(--muted); font-size: 15px; font-weight: 500;
}

/* Value cards */
.l-cards-3 { display: grid; gap: 16px; }
@media (min-width: 720px) { .l-cards-3 { grid-template-columns: repeat(3, 1fr); } }
.l-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 24px;
}
.l-card h3 { margin: 12px 0 8px; font-size: 18px; }
.l-card p { margin: 0; color: var(--muted); font-size: 15px; }
.l-card-ico { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: 10px; background: var(--panel2); color: var(--accent); }
.l-card-ico svg { width: 22px; height: 22px; }

/* Social proof */
.l-proof { text-align: center; }
.l-proof-line { font-size: 18px; font-weight: 600; margin: 0 0 14px; }
.l-chips { list-style: none; padding: 0; margin: 0; display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.l-chips li { background: var(--panel); border: 1px solid var(--border); border-radius: 999px; padding: 6px 14px; font-size: 13px; color: var(--muted); }

/* TAREFA 18: promessa de progresso (mesma do wizard) */
.l-promise {
  max-width: 640px; margin: 22px auto 0; padding: 18px 20px;
  background: linear-gradient(135deg, rgba(230,0,0,0.10), rgba(230,0,0,0.02));
  border: 1px solid rgba(230,0,0,0.30); border-radius: 14px; text-align: center;
}
.l-promise-phrase { font-size: 18px; line-height: 1.5; margin: 0; }
.l-promise-phrase b { color: var(--text); }
.l-promise-source { font-size: 11px; color: var(--muted); margin: 10px 0 0; line-height: 1.4; }


/* Stars badge (social proof) */
.l-stars { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; padding: 8px 16px; background: var(--panel); border: 1px solid var(--border); border-radius: 999px; text-decoration: none; color: var(--text); font-size: 14px; transition: border-color .15s; }
.l-stars:hover { border-color: var(--border2); }
.l-stars-ico { display: inline-flex; color: var(--note); }
.l-stars-ico svg { width: 18px; height: 18px; }
.l-stars-n { font-weight: 700; }
.l-stars-l { color: var(--muted); }

/* Feature blocks */
.l-feature-list { display: grid; gap: 48px; }
.l-feature { display: grid; gap: 24px; align-items: center; }
@media (min-width: 900px) { .l-feature { grid-template-columns: 1fr 1fr; } }
.l-feature-rev .l-shot { order: 2; }
@media (max-width: 899px) { .l-feature-rev .l-shot { order: 0; } }
.l-feature-body h3 { font-size: 22px; margin: 6px 0 10px; }
.l-feature-body p { color: var(--muted); margin: 0; font-size: 16px; }
.l-feature-prob { color: var(--note) !important; font-weight: 600; font-size: 14px !important; text-transform: uppercase; letter-spacing: 0.04em; }

/* Como funciona */
.l-how { text-align: center; }
.l-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 24px; }
@media (min-width: 720px) { .l-steps { grid-template-columns: repeat(3, 1fr); } }
.l-steps li { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 24px; text-align: left; }
.l-step-n { display: inline-flex; width: 32px; height: 32px; align-items: center; justify-content: center; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; margin-bottom: 12px; }
.l-steps h3 { margin: 0 0 6px; font-size: 18px; }
.l-steps p { margin: 0; color: var(--muted); font-size: 14px; }

/* Galeria */
.l-gallery { text-align: center; }
.l-gif-wrap { max-width: 720px; margin: 0 auto 32px; }
.l-gallery-grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .l-gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .l-gallery-grid { grid-template-columns: repeat(3, 1fr); } }
.l-gallery-grid .l-shot { transition: transform .2s; }
.l-gallery-grid .l-shot:hover { transform: scale(1.02); }
@media (prefers-reduced-motion: reduce) { .l-gallery-grid .l-shot:hover { transform: none; } }

/* FAQ */
.l-faq-list { display: grid; gap: 12px; max-width: 760px; margin: 0 auto; }
.l-faq details { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; }
.l-faq summary { cursor: pointer; font-weight: 600; font-size: 16px; list-style: none; }
.l-faq summary::-webkit-details-marker { display: none; }
.l-faq summary::before { content: "+ "; color: var(--accent); font-weight: 700; }
.l-faq details[open] summary::before { content: "− "; }
.l-faq p { margin: 10px 0 0; color: var(--muted); font-size: 15px; }

/* CTA final */
.l-cta-final { text-align: center; padding: 80px 0; }
.l-cta-final .l-btn-primary { margin: 0 auto; }

/* Pricing */
.l-pricing { text-align: center; }
.l-pricing-grid { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); align-items: stretch; text-align: left; }
.l-price-card { display: flex; flex-direction: column; gap: 12px; padding: 24px; border: 1px solid var(--border); border-radius: 14px; background: var(--panel); }
.l-price-card-featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 8px 24px rgba(0,0,0,0.08); position: relative; transform-style: preserve-3d; will-change: transform; }
.l-price-card-featured .l-price-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%) translateZ(40px); background: var(--accent); color: #fff; font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: 999px; white-space: nowrap; }
.l-price-name { margin: 0; font-size: 18px; font-weight: 700; }
.l-price-price { margin: 0; font-size: clamp(18px, 2.5vw, 22px); font-weight: 700; letter-spacing: -0.01em; }
.l-price-feat { margin: 0 0 4px; color: var(--muted); font-size: 14px; line-height: 1.5; flex: 1; }
.l-btn-block { display: block; width: 100%; text-align: center; box-sizing: border-box; }
.l-price-pass { margin: 20px 0 0; font-size: 14px; color: var(--muted); }
.l-pricing .l-trust { margin-top: 12px; }

/* Footer */
.l-footer { border-top: 1px solid var(--border); padding: 24px 20px; text-align: center; color: var(--muted); font-size: 14px; }
.l-footer a { color: var(--text); text-decoration: none; }
.l-footer a:hover { text-decoration: underline; }

/* Hero "google" — busca grande centralizada (landing standalone /en /pt) */
.l-hero-search { padding: 56px 0 40px; display: block; position: relative; overflow: hidden; }
.l-hero-search-inner { max-width: 720px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.l-hero-logo { display: inline-flex; align-items: center; justify-content: center; margin-bottom: 18px; text-decoration: none; }
.l-hero-logo .l-logo { width: 56px; height: 56px; border-radius: 14px; }
.l-hero-search .l-h1 { margin-bottom: 12px; }
.l-hero-search .l-sub { margin-left: auto; margin-right: auto; }
.l-hero-form { margin: 22px auto 0; max-width: 640px; }
.l-hero-search-row { display: flex; align-items: center; gap: 10px; background: var(--panel); border: 1px solid var(--border2); border-radius: 14px; padding: 8px 8px 8px 14px; transition: border-color .15s, box-shadow .15s; }
.l-hero-search-row:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(204,0,0,0.18); }
.l-hero-search-ico { display: inline-flex; align-items: center; color: var(--muted); flex: 0 0 auto; }
.l-hero-search-ico svg { width: 20px; height: 20px; }
#l-hero-search { flex: 1 1 auto; min-width: 0; background: transparent; border: none; outline: none; color: var(--text); font-size: 17px; padding: 10px 8px; }
#l-hero-search::placeholder { color: var(--muted); }
.l-hero-search .l-hero-shot { margin: 28px auto 0; max-width: 900px; }
@media (max-width: 600px) {
  .l-hero-search-row { flex-wrap: wrap; }
  #l-hero-search { width: 100%; }
  .l-hero-search .l-btn-lg { width: 100%; }
}

/* Mobile */
@media (max-width: 640px) {
  .l-topnav .l-link { display: none; }
  .l-section { padding: 48px 0; }
  .l-hero { padding: 48px 0 32px; }
  /* botões tap-friendly (≥44px) no mobile */
  .l-btn-primary, .l-btn-ghost { min-height: 44px; padding: 12px 20px; }
  .l-pricing-grid { grid-template-columns: 1fr; }
}