/* Landing Studio CL — landing page styles
   Builds on colors_and_type.css */

* { box-sizing: border-box; }
body { margin: 0; }

/* --- Nav --- */
.ls-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,11,10,0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dark);
  height: var(--nav-height);
}
.ls-nav-inner {
  max-width: var(--container-max); margin: 0 auto;
  padding: 0 var(--pad-x-desktop);
  height: 100%; display: flex; align-items: center; gap: 32px;
}
.ls-logo { display:flex; align-items:center; gap:10px; color: #fff; text-decoration:none;
  font-family: var(--font-display); font-weight:700; font-size:18px; letter-spacing: 0; }
.ls-logo .dot { color: var(--accent-whatsapp); }
.ls-logo-glyph {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--accent-whatsapp); color: var(--accent-whatsapp-fg);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 14px;
}
.ls-logo-glyph.small { width: 22px; height: 22px; font-size: 11px; }
.ls-nav-links { display:flex; gap: 24px; margin-left: auto; }
.ls-nav-links a { color: var(--fg-on-dark-2); text-decoration: none; font-size: 15px; font-weight:500; transition: color .15s; }
.ls-nav-links a:hover { color: #fff; }
.ls-nav-cta { padding: 10px 16px; font-size: 14px; }
@media (max-width: 900px) {
  .ls-nav-links { display: none; }
  .ls-nav-inner { padding: 0 var(--pad-x-mobile); gap: 16px; }
  .ls-nav-cta { font-size: 13px; padding: 9px 14px; }
}

/* --- Hero --- */
.ls-hero {
  position: relative; overflow: hidden;
  background: var(--bg-void); color: #fff;
  padding: 80px 0 96px;
}
.ls-hero-halo {
  position: absolute; top: -200px; right: -300px;
  width: 800px; height: 800px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,211,102,0.18), transparent 60%);
  pointer-events: none;
}
.ls-hero-grid {
  position: relative; display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center;
}
@media (max-width: 900px) { .ls-hero-grid { grid-template-columns: 1fr; gap: 32px; } .ls-hero { padding: 56px 0 64px; } }

.ls-hero-badges { display:flex; gap:8px; margin-bottom: 20px; flex-wrap:wrap; }
.ls-hero-h1 {
  font-family: var(--font-display); font-weight:700; font-size: 64px; line-height: 1.05; letter-spacing: 0;
  margin: 0 0 20px;
}
@media (max-width: 768px) { .ls-hero-h1 { font-size: 38px; } }
.ls-hero-sub { font-size: 19px; line-height: 1.55; color: var(--fg-on-dark-2); max-width: 520px; margin: 0 0 28px; }

.ls-hero-price {
  display: flex; align-items: center; gap: 20px;
  padding: 16px 20px; background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-dark); border-radius: 12px;
  margin-bottom: 24px; flex-wrap: wrap;
}
.ls-price-clp { font-family: var(--font-display); font-weight:700; font-size: 36px; line-height: 1; letter-spacing: 0; white-space: nowrap; }
.ls-price-currency { font-size: 18px; color: var(--fg-on-dark-2); white-space: nowrap; }
.ls-price-usd { font-family: var(--font-mono); font-size: 13px; color: var(--fg-on-dark-2); margin-top: 4px; }
.ls-hero-pricetag { font-size: 13px; color: var(--fg-on-dark-2); border-left: 1px solid var(--border-dark); padding-left: 20px; max-width: 180px; line-height: 1.4; }
@media (max-width: 480px) {
  .ls-price-clp { font-size: 30px; }
  .ls-hero-pricetag { border-left: none; padding-left: 0; border-top: 1px solid var(--border-dark); padding-top: 12px; max-width: 100%; }
}

.ls-hero-ctas { display: flex; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
.ls-hero-trust { display: flex; gap: 18px; font-size: 13px; color: var(--fg-on-dark-2); flex-wrap: wrap; }
.ls-hero-trust span { display: inline-flex; align-items: center; gap: 6px; }

/* --- Hero form --- */
.ls-hero-form {
  background: var(--bg-graphite);
  border: 1px solid var(--border-dark);
  border-radius: 16px;
  padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
  box-shadow: var(--shadow-card-dark);
}
.ls-form-head { margin-bottom: 4px; }
.ls-form-title { font-family: var(--font-display); font-weight: 700; font-size: 24px; margin: 4px 0 0; color: #fff; letter-spacing: 0; }
.ls-form-submit { width: 100%; margin-top: 4px; }
.ls-form-note { font-size: 12px; color: var(--fg-on-dark-2); display: flex; align-items: center; gap: 6px; justify-content: center; margin-top: 4px; }
.ls-form-field { display: flex; flex-direction: column; gap: 6px; }
.ls-form-error { font-size: 12px; color: #FF8A6B; padding-left: 4px; }
.input.is-invalid, .input-dark.is-invalid { border-color: rgba(255,138,107,0.6); }
.input.is-invalid:focus, .input-dark.is-invalid:focus { box-shadow: 0 0 0 3px rgba(255,138,107,0.25); }

.ls-spinner {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid rgba(10,31,14,0.25);
  border-top-color: var(--accent-whatsapp-fg);
  animation: ls-spin .7s linear infinite;
}
@keyframes ls-spin { to { transform: rotate(360deg); } }

.ls-form-success {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 16px 8px; text-align: center;
}
.ls-form-success-mark {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--accent-whatsapp);
  display: grid; place-items: center;
  margin-bottom: 4px;
}
.ls-form-success-text { color: var(--fg-on-dark-2); font-size: 15px; line-height: 1.5; margin: 0; max-width: 280px; }

button:disabled { opacity: 0.7; cursor: not-allowed; }
button:disabled:hover { transform: none; }

/* --- Trust row --- */
.ls-trust-row { background: var(--bg-graphite); border-bottom: 1px solid var(--border-dark); padding: 14px 0; }
.ls-trust-inner { display: flex; gap: 32px; flex-wrap: wrap; justify-content: center; }
.ls-trust-item { display: inline-flex; align-items: center; gap: 8px; color: var(--fg-on-dark-2); font-size: 14px; font-weight: 500; }

/* --- Generic section --- */
.ls-section-h2 {
  font-family: var(--font-display); font-weight: 700; font-size: 44px; line-height: 1.1; letter-spacing: 0;
  margin: 12px 0 32px; max-width: 800px;
}
@media (max-width: 768px) { .ls-section-h2 { font-size: 30px; } }
.ls-on-dark { color: #fff; }
.ls-eyebrow-light { color: var(--fg-on-light-2); }
.ls-eyebrow-dark { color: var(--accent-whatsapp); }

/* --- Pain --- */
.ls-pain { background: var(--bg-bone); padding: 96px 0; }
.ls-pain-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 768px) { .ls-pain-list { grid-template-columns: 1fr; } .ls-pain { padding: 64px 0; } }
.ls-pain-list li { display: flex; gap: 16px; align-items: flex-start; padding: 20px; background: #fff; border: 1px solid var(--border-light); border-radius: 12px; font-size: 17px; font-weight: 500; }
.ls-pain-bullet { font-family: var(--font-mono); font-size: 13px; color: var(--accent-coral); font-weight: 700; flex-shrink: 0; padding-top: 2px; }

/* --- Benefits --- */
.ls-benefits { background: var(--bg-bone); padding: 96px 0; border-top: 1px solid var(--border-light); }
.ls-benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .ls-benefits-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .ls-benefits-grid { grid-template-columns: 1fr; } .ls-benefits { padding: 64px 0; } }
.ls-benefit-card { background: #fff; border: 1px solid var(--border-light); border-radius: 12px; padding: 24px; transition: border-color .15s; }
.ls-benefit-card:hover { border-color: rgba(37,211,102,0.5); }
.ls-benefit-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--accent-whatsapp-soft);
  display: grid; place-items: center; margin-bottom: 16px;
}
.ls-benefit-title { font-family: var(--font-display); font-weight: 600; font-size: 20px; margin: 0 0 8px; letter-spacing: 0; }
.ls-benefit-body { color: var(--fg-on-light-2); font-size: 15px; line-height: 1.55; margin: 0; }

/* --- Cases (portfolio preview cards) --- */
.ls-cases { background: var(--bg-void); color: #fff; padding: 96px 0; }
.ls-cases-sub {
  color: var(--fg-on-dark-2);
  font-size: 16px; line-height: 1.55;
  margin: -16px 0 48px; max-width: 640px;
}
.ls-pf-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
@media (max-width: 900px) { .ls-pf-grid { grid-template-columns: 1fr; gap: 20px; } }

.ls-pf-link {
  display: block;
  text-decoration: none; color: inherit;
  border-radius: 12px;
  transition: transform .35s ease;
}
.ls-pf-link:hover { transform: translateY(-4px); }
.ls-pf-link.is-disabled { cursor: default; }
.ls-pf-link.is-disabled:hover { transform: none; }

.ls-pf-card {
  display: grid;
  grid-template-rows: auto auto;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color .25s ease, box-shadow .35s ease;
}
.ls-pf-link:hover .ls-pf-card {
  border-color: var(--border-dark-strong);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}

.ls-pf-preview {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

/* Blurred enlarged duplicate to fill any letterbox area */
.ls-pf-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: blur(28px) saturate(1.1);
  transform: scale(1.15);
  opacity: .35;
  pointer-events: none;
  z-index: 0;
}

.ls-pf-stage {
  position: absolute; inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  z-index: 1;
}
.ls-pf-stage svg,
.ls-pf-img {
  width: 100%; height: 100%;
  max-width: 100%; max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.06);
  transition: transform .5s ease;
  background: #0a0b0a;
}
.ls-pf-stage svg { background: transparent; box-shadow: none; }
.ls-pf-link:hover .ls-pf-img,
.ls-pf-link:hover .ls-pf-stage svg { transform: scale(1.02); }

.ls-pf-tag {
  position: absolute;
  z-index: 2;
  display: inline-flex; align-items: center;
  padding: 6px 11px;
  border-radius: 9999px;
  background: rgba(10,11,10,0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.18);
  font-family: var(--font-body);
  font-size: 11px; font-weight: 600;
  letter-spacing: .3px;
  color: #fff;
}
.ls-pf-tag-demo {
  top: 14px; left: 14px;
  font-family: var(--font-mono);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  font-size: 10px;
}
.ls-pf-tag-niche {
  top: 14px; right: 14px;
}
.ls-pf-soon {
  position: absolute;
  z-index: 2;
  bottom: 14px; right: 14px;
  padding: 6px 11px;
  background: rgba(255,255,255,0.92);
  color: var(--fg-on-light-1);
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 10px; font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.ls-pf-info {
  padding: 22px 24px 24px;
  display: flex; flex-direction: column; gap: 8px;
  border-top: 1px solid var(--border-dark);
}
.ls-pf-title {
  font-family: var(--font-display);
  font-weight: 700; font-size: 24px; line-height: 1.1;
  margin: 0; color: #fff;
  letter-spacing: -.01em;
}
.ls-pf-desc {
  margin: 0;
  font-size: 14.5px; line-height: 1.5;
  color: var(--fg-on-dark-2);
}
.ls-pf-cta {
  margin-top: 6px;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body);
  font-size: 14px; font-weight: 600;
  color: #fff;
}
.ls-pf-cta svg { transition: transform .25s ease; }
.ls-pf-link:hover .ls-pf-cta svg { transform: translateX(4px); }
.ls-pf-card.is-soon .ls-pf-cta { color: rgba(255,255,255,0.45); }

@media (max-width: 600px) {
  .ls-pf-title { font-size: 20px; }
  .ls-pf-info  { padding: 18px 18px 20px; }
}

/* --- Comparison --- */
.ls-compare { background: var(--bg-bone); padding: 96px 0; }
.ls-compare-table { background: #fff; border: 1px solid var(--border-light); border-radius: 16px; overflow: hidden; }
.ls-compare-head, .ls-compare-row { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; }
.ls-compare-head { background: rgba(14,15,12,0.03); border-bottom: 1px solid var(--border-light); }
.ls-compare-head > div { padding: 18px 20px; font-weight: 600; font-size: 14px; }
.ls-compare-head .is-us { display: flex; align-items: center; gap: 8px; color: var(--accent-whatsapp); }
.ls-compare-row { border-bottom: 1px solid var(--border-light); }
.ls-compare-row:last-child { border-bottom: none; }
.ls-compare-row > div { padding: 16px 20px; font-size: 15px; color: var(--fg-on-light-2); }
.ls-compare-row .ls-compare-label { color: var(--fg-on-light-1); font-weight: 600; }
.ls-compare-row .is-us { color: var(--fg-on-light-1); font-weight: 600; background: rgba(37,211,102,0.04); }

.ls-compare-mobile { display: none; flex-direction: column; gap: 12px; }
.ls-compare-card { background: #fff; border: 1px solid var(--border-light); border-radius: 12px; overflow: hidden; }
.ls-compare-card-label {
  padding: 14px 18px;
  background: rgba(14,15,12,0.04);
  border-bottom: 1px solid var(--border-light);
  font-weight: 700; font-size: 13px;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--fg-on-light-1);
}
.ls-compare-card-rows { display: flex; flex-direction: column; }
.ls-compare-card-row {
  display: grid; grid-template-columns: 1fr auto;
  gap: 16px; align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-light);
  font-size: 15px;
}
.ls-compare-card-row:last-child { border-bottom: none; }
.ls-compare-card-row.is-us { background: rgba(37,211,102,0.06); }
.ls-compare-card-col {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--fg-on-light-2); font-weight: 500;
}
.ls-compare-card-row.is-us .ls-compare-card-col { color: var(--accent-whatsapp); font-weight: 700; }
.ls-compare-card-val {
  text-align: right;
  font-weight: 600;
  color: var(--fg-on-light-1);
}
.ls-compare-card-row.is-us .ls-compare-card-val { color: var(--fg-on-light-1); }

@media (max-width: 768px) {
  .ls-compare-table { display: none; }
  .ls-compare-mobile { display: flex; }
  .ls-compare { padding: 64px 0; }
}

/* --- Process --- */
.ls-process { background: var(--bg-void); color: #fff; padding: 96px 0; }
.ls-process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .ls-process-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .ls-process-grid { grid-template-columns: 1fr; } .ls-process { padding: 64px 0; } }
.ls-process-card { background: var(--bg-graphite); border: 1px solid var(--border-dark); border-radius: 12px; padding: 24px; box-shadow: var(--shadow-card-dark); }
.ls-process-num { font-family: var(--font-mono); font-size: 13px; color: var(--accent-whatsapp); font-weight: 700; margin-bottom: 24px; }
.ls-process-title { font-family: var(--font-display); font-weight: 600; font-size: 20px; margin: 0 0 8px; letter-spacing: 0; }
.ls-process-body { color: var(--fg-on-dark-2); font-size: 14px; line-height: 1.55; margin: 0; }

/* --- Pricing --- */
.ls-pricing { background: var(--bg-bone); padding: 96px 0; }
.ls-price-card { display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: #fff; border: 1px solid var(--border-light); border-radius: 16px; overflow: hidden; }
@media (max-width: 768px) { .ls-price-card { grid-template-columns: 1fr; } .ls-pricing { padding: 64px 0; } }
.ls-price-card-left { padding: 32px; border-right: 1px solid var(--border-light); display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
@media (max-width: 768px) { .ls-price-card-left { border-right: none; border-bottom: 1px solid var(--border-light); } }
.ls-price-tag { display: flex; flex-direction: column; gap: 4px; }
.ls-price-tag .ls-price-clp { color: var(--fg-on-light-1); font-size: 48px; display: block; white-space: nowrap; letter-spacing: 0; }
.ls-price-tag .ls-price-currency { color: var(--fg-on-light-2); white-space: nowrap; }
.ls-price-tag .ls-price-usd { color: var(--fg-on-light-2); display: block; }
@media (max-width: 480px) { .ls-price-tag .ls-price-clp { font-size: 38px; } }
.ls-price-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.ls-price-fine { font-size: 13px; color: var(--fg-on-light-2); margin: 0; line-height: 1.5; }
.ls-price-list { list-style: none; padding: 32px; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.ls-price-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; font-weight: 500; line-height: 1.5; }
.ls-price-list li svg { flex-shrink: 0; margin-top: 3px; }
.ls-price-list li > span { flex: 1; min-width: 0; }
.ls-price-badges .badge { white-space: nowrap; }

/* --- FAQ --- */
.ls-faq { background: var(--bg-bone); padding: 96px 0; border-top: 1px solid var(--border-light); }
.ls-faq-list { display: flex; flex-direction: column; gap: 8px; max-width: 800px; }
.ls-faq-item { background: #fff; border: 1px solid var(--border-light); border-radius: 12px; }
.ls-faq-item.is-open { border-color: rgba(37,211,102,0.3); }
.ls-faq-q { width: 100%; background: none; border: none; padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; gap: 16px; cursor: pointer; font-family: var(--font-body); font-size: 17px; font-weight: 600; color: var(--fg-on-light-1); text-align: left; }
.ls-faq-a { padding: 0 24px 20px; color: var(--fg-on-light-2); font-size: 15px; line-height: 1.6; }

/* --- Final CTA --- */
.ls-final { background: var(--bg-void); color: #fff; padding: 96px 0; position: relative; overflow: hidden; text-align: center; }
.ls-final-inner { position: relative; display: flex; flex-direction: column; align-items: center; gap: 16px; max-width: 560px; margin: 0 auto; }
.ls-final-h { font-family: var(--font-display); font-weight: 700; font-size: 56px; line-height: 1.05; letter-spacing: 0; margin: 8px 0 0; max-width: 800px; }
@media (max-width: 768px) { .ls-final-h { font-size: 36px; } .ls-final { padding: 64px 0; } }
.ls-final-sub { font-size: 18px; color: var(--fg-on-dark-2); max-width: 520px; margin: 0; }
.ls-final-row { display: flex; align-items: center; gap: 14px; margin-top: 20px; flex-wrap: wrap; justify-content: center; }
.ls-final-or { font-size: 13px; color: var(--fg-on-dark-3); text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; }
.ls-final-form {
  width: 100%; max-width: 460px;
  display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px;
  align-items: start;
  background: var(--bg-graphite);
  border: 1px solid var(--border-dark);
  border-radius: 16px;
  padding: 16px;
  margin-top: 8px;
  box-shadow: var(--shadow-card-dark);
  text-align: left;
}
.ls-final-form .ls-form-field { min-width: 0; }
.ls-final-submit { white-space: nowrap; padding: 12px 18px; font-size: 14px; }
.ls-final-success { display: flex; align-items: center; gap: 14px; grid-column: 1 / -1; padding: 4px 8px; }
.ls-final-success-h { font-family: var(--font-display); font-weight: 700; font-size: 20px; margin: 0; color: #fff; letter-spacing: 0; text-align: left; }
.ls-final-success-text { font-size: 14px; color: var(--fg-on-dark-2); margin: 4px 0 0; text-align: left; }
@media (max-width: 600px) {
  .ls-final-form { grid-template-columns: 1fr; }
  .ls-final-submit { width: 100%; }
}
.ls-final-trust { display: flex; gap: 12px; align-items: center; color: var(--fg-on-dark-2); font-size: 13px; margin-top: 12px; flex-wrap: wrap; justify-content: center; }
.ls-final-trust span { display: inline-flex; align-items: center; gap: 6px; }

/* --- Footer --- */
.ls-footer { background: var(--bg-void); color: var(--fg-on-dark-2); padding: 28px 0; border-top: 1px solid var(--border-dark); }
.ls-footer-inner { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--pad-x-desktop); display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.ls-footer-meta { display: flex; gap: 8px; font-size: 13px; flex-wrap: wrap; }
.ls-footer-meta a { color: inherit; text-decoration: none; }
.ls-footer-meta a:hover { color: #fff; }
@media (max-width: 600px) { .ls-footer-inner { padding: 0 var(--pad-x-mobile); } }

/* --- WhatsApp FAB --- */
.ls-fab {
  position: fixed; right: 24px; bottom: 24px; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--accent-whatsapp);
  display: grid; place-items: center;
  box-shadow: 0 12px 32px rgba(37,211,102,0.35), 0 4px 12px rgba(14,15,12,0.15);
  text-decoration: none;
  transition: transform .15s var(--ease-standard);
}
.ls-fab:hover { transform: scale(1.08); }
.ls-fab:active { transform: scale(0.96); }

/* select on dark */
select.input.input-dark {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A8ADB3' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* ensure no global negative tracking */
h1, h2, h3, h4, .h1, .h2, .h3, .h4 { letter-spacing: 0; }