/* Dedicated Google-Ads landing pages (/thu-mua-*, /thanh-ly-*).
   Loaded after styles.css + blog.css. Reuses design tokens + .blog-prose. */

/* Hero — clears the fixed topbar(35px)+header */
.lp-hero {
  padding-top: calc(var(--header-h) + 40px);
  padding-bottom: 40px;
  background:
    radial-gradient(900px 380px at 85% -80px, rgba(43,124,255,0.20), transparent 70%),
    linear-gradient(150deg, var(--navy), var(--navy-2));
  color: #eaf1fb;
}
.lp-hero__inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.lp-hero .eyebrow { color: var(--gold-soft); }
.lp-hero h1 {
  font-family: var(--font-display); font-size: clamp(2rem, 3.4vw, 3.1rem); line-height: 1.12;
  color: #fff; margin: 10px 0 14px; letter-spacing: -0.01em;
}
.lp-hero__lead { color: rgba(234,241,251,0.86); font-size: 1.1rem; line-height: 1.65; max-width: 54ch; margin: 0 0 22px; }
.lp-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.lp-hero__cta .btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.lp-hero__cta .btn-ghost { color: #fff; border: 1px solid rgba(255,255,255,0.35); background: transparent; }
.lp-hero__cta .btn-ghost:hover { background: rgba(255,255,255,0.10); }
.lp-hero__chips { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; }
.lp-hero__chips li {
  font-size: 0.84rem; font-weight: 600; color: #eaf1fb;
  background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.16);
  padding: 6px 13px; border-radius: var(--radius-pill);
}
.lp-hero__chips li::before { content: "✓ "; color: var(--gold-soft); font-weight: 700; }
.lp-hero__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,0.12); }
.lp-hero__media img { width: 100%; height: 100%; display: block; aspect-ratio: 16/10; object-fit: cover; }

/* Trust strip */
.lp-trust { background: var(--surface); border-bottom: 1px solid var(--line); }
.lp-trust__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.lp-trust__item { padding: 22px 24px; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 5px; }
.lp-trust__item:last-child { border-right: 0; }
.lp-trust__item strong { color: var(--ink); font-size: 1.02rem; }
.lp-trust__item strong::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); margin-right: 8px; vertical-align: middle; }
.lp-trust__item span { color: var(--muted); font-size: 0.9rem; line-height: 1.5; }

/* Body */
.lp-body { padding: 44px 0 8px; }

/* Quote section */
.lp-quote { background: var(--surface-cream); border-top: 1px solid var(--line); }
.lp-quote__inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }
.lp-quote__copy h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 2.6vw, 2.2rem); color: var(--ink); margin: 8px 0 12px; }
.lp-quote__copy p { color: var(--muted); font-size: 1.02rem; margin: 0 0 18px; }
.lp-quote__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.lp-quote__cta .btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.lp-form {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 14px;
}
.lp-form label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.lp-form .req { color: #c0392b; }
.lp-form input, .lp-form select, .lp-form textarea {
  font: inherit; font-weight: 400; padding: 11px 13px; border: 1px solid var(--line-cool);
  border-radius: var(--radius-sm); background: var(--surface); color: var(--ink); width: 100%;
}
.lp-form input:focus, .lp-form select:focus, .lp-form textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-tint); }
.lp-form textarea { resize: vertical; }
.lp-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lp-form button[type="submit"] { margin-top: 4px; justify-content: center; }
.lp-form button svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.lp-form .form-status { margin: 0; font-size: 0.9rem; color: var(--green-strong); }
.lp-form .form-copy-field { margin-top: 6px; }

/* FAQ */
.lp-faq h2 { font-family: var(--font-display); font-size: clamp(1.5rem, 2.4vw, 2rem); color: var(--ink); margin: 0 0 18px; }
.lp-faq details { border: 1px solid var(--line); border-radius: var(--radius-md); padding: 4px 18px; margin-bottom: 12px; background: var(--surface); }
.lp-faq summary { cursor: pointer; font-weight: 600; color: var(--ink); padding: 14px 30px 14px 0; list-style: none; position: relative; }
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 1.4rem; color: var(--gold-deep); }
.lp-faq details[open] summary::after { content: "−"; }
.lp-faq details p { margin: 0 0 16px; color: var(--muted); }

/* Final CTA */
.lp-final { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #eaf1fb; }
.lp-final__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px; }
.lp-final .eyebrow { color: var(--gold-soft); }
.lp-final h2 { font-family: var(--font-display); font-size: clamp(1.5rem, 2.6vw, 2rem); color: #fff; margin: 6px 0 0; max-width: 22ch; }
.lp-final__cta { display: flex; flex-wrap: wrap; gap: 12px; }

@media (max-width: 900px) {
  .lp-hero__inner, .lp-quote__inner { grid-template-columns: 1fr; }
  .lp-hero__media { order: -1; }
  .lp-trust__grid { grid-template-columns: 1fr 1fr; }
  .lp-trust__item:nth-child(2) { border-right: 0; }
  .lp-trust__item { border-bottom: 1px solid var(--line); }
}
@media (max-width: 520px) {
  .lp-trust__grid { grid-template-columns: 1fr; }
  .lp-trust__item { border-right: 0; }
  .lp-form__row { grid-template-columns: 1fr; }
  .lp-final__inner { flex-direction: column; align-items: flex-start; }
}