/* =============================================================
   HotelFlow — Landing styles
   Hereda tokens y reset desde styles.css.
   Todo va scopeado en body.landing para no contaminar la demo.
   ============================================================= */

body.landing {
  height: auto;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "cv11", "ss01";
}
body.landing #app { display: none; }

/* Sticky header offset for in-page anchors */
body.landing { scroll-padding-top: 80px; }
.landing section[id] { scroll-margin-top: 80px; }

.landing :focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}
.landing a:focus-visible,
.landing button:focus-visible { outline-offset: 3px; }

.landing .skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 8px 12px;
  border-radius: 6px;
  z-index: 100;
  font-weight: 500;
}
.landing .skip-link:focus { left: 12px; top: 12px; }

.landing .container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================================
   Typography helpers
   ======================================================== */
.landing .eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: var(--accent-soft);
  padding: 4px 10px;
  border-radius: 999px;
}
.landing .eyebrow-ai {
  color: var(--ai-ink);
  background: var(--ai-soft);
}
.landing .text-accent { color: var(--accent-ink); }

.landing .display {
  font-size: clamp(32px, 5.2vw, 60px);
  line-height: 1.05;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 16px 0 18px;
  max-width: 18ch;
}
.landing .display-sm {
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.landing .lead {
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.55;
  color: var(--text-muted);
  max-width: 56ch;
  margin: 0 0 28px;
}
.landing h2 {
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin: 14px 0 12px;
}
.landing h3 {
  font-size: 17px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
  color: var(--text);
}
.landing p { margin: 0 0 8px; color: var(--text-muted); }
.landing .section-sub {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 60ch;
  margin: 6px 0 0;
}

/* ========================================================
   Buttons
   ======================================================== */
.landing .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  border-radius: 10px;
  text-decoration: none;
  transition: background 140ms ease, color 140ms ease, transform 100ms ease,
              box-shadow 140ms ease;
  white-space: nowrap;
  line-height: 1;
  background: var(--accent);
  color: #fff;
  padding: 11px 18px;
  font-size: 14px;
  min-height: 40px;
  box-shadow: 0 1px 2px rgba(20,24,22,0.06), 0 4px 12px oklch(0.5 0.15 162 / 0.18);
}
.landing .btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.landing .btn-primary:active { transform: translateY(0); }
.landing .btn-primary.sm { padding: 8px 14px; font-size: 13px; border-radius: 8px; min-height: 36px; }
.landing .btn-primary.lg { padding: 13px 22px; font-size: 15px; border-radius: 12px; min-height: 46px; }
.landing .btn-primary.xl { padding: 16px 26px; font-size: 16px; border-radius: 14px; min-height: 52px; }

/* ========================================================
   Header
   ======================================================== */
.landing .lh-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.landing .lh-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.landing .lh-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}
.landing .lh-brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), oklch(0.6 0.16 180));
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 2px 6px oklch(0.5 0.15 162 / 0.25);
}
.landing .lh-brand-mark.sm {
  width: 22px;
  height: 22px;
  border-radius: 6px;
}
.landing .lh-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.landing .lh-brand-name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.landing .lh-brand-by {
  font-size: 11px;
  color: var(--text-subtle);
  letter-spacing: 0.02em;
}
.landing .lh-nav {
  display: flex;
  gap: 6px;
  margin-left: 8px;
  flex: 1;
}
.landing .lh-nav a {
  font-size: 13.5px;
  color: var(--text-muted);
  padding: 8px 12px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 120ms ease, color 120ms ease;
}
.landing .lh-nav a:hover { background: var(--surface-2); color: var(--text); }
.landing .lh-cta { margin-left: auto; }

@media (max-width: 720px) {
  .landing .lh-nav { display: none; }
  .landing .lh-inner { gap: 12px; padding: 10px 18px; }
}
@media (max-width: 420px) {
  .landing .lh-brand-by { display: none; }
  .landing .lh-brand-mark { width: 28px; height: 28px; }
}

/* ========================================================
   Hero
   ======================================================== */
.landing .hero {
  min-height: calc(100vh - 64px);
  padding: 48px 24px 64px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.landing .hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.landing .hero-copy { min-width: 0; }
.landing .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 4px 0 14px;
}
.landing .hero-trust {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  font-size: 12.5px;
  color: var(--text-muted);
}
.landing .hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.landing .hero-trust .ht-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 3px oklch(0.5 0.15 162 / 0.12);
  display: inline-block;
}

.landing .hero-pill {
  position: absolute;
  z-index: 2;
  top: 18px;
  right: 18px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  color: var(--accent-ink);
  border: 1px solid var(--accent-soft-2);
  padding: 6px 11px;
  font-size: 11.5px;
  font-weight: 500;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(20, 24, 22, 0.08);
}
.landing .hero-pill svg { color: var(--accent); }
@media (max-width: 960px) {
  .landing .hero-pill { display: none; }
}
.landing .hero-visual {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
  padding: 8px 0;
}
.landing .hero-visual .mock-window {
  position: relative;
  z-index: 1;
  transform: translateZ(0);
  box-shadow:
    0 1px 0 rgba(20, 24, 22, 0.03),
    0 12px 28px rgba(20, 24, 22, 0.08),
    0 28px 64px rgba(20, 24, 22, 0.08);
}
.landing .hero-glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(60% 50% at 60% 50%, var(--accent-soft) 0%, transparent 70%);
  pointer-events: none;
}

@media (max-width: 960px) {
  .landing .hero { min-height: 0; padding: 36px 24px 56px; }
  .landing .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .landing .hero-visual { min-height: 0; }
}
@media (max-width: 540px) {
  .landing .hero { padding: 28px 18px 48px; }
  .landing .container { padding: 0 18px; }
  .landing .hero-actions { gap: 8px; }
  .landing .hero-actions .btn-primary { flex: 1 1 auto; justify-content: center; }
}

/* ========================================================
   Window mock
   ======================================================== */
.landing .mock-window {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 560px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.landing .mock-window.large { max-width: 100%; }
.landing .mock-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.landing .mock-dot {
  width: 10px; height: 10px; border-radius: 999px;
  background: var(--border-strong);
}
.landing .mock-dot:nth-child(1) { background: #f3a4a4; }
.landing .mock-dot:nth-child(2) { background: #f3d68d; }
.landing .mock-dot:nth-child(3) { background: #a5d6a5; }
.landing .mock-url {
  margin-left: 10px;
  font-size: 11.5px;
  color: var(--text-subtle);
  font-family: var(--font-mono);
}
.landing .mock-body {
  display: grid;
  grid-template-columns: 152px 1fr;
  min-height: 320px;
}
@media (max-width: 540px) {
  .landing .mock-body { grid-template-columns: 112px 1fr; min-height: 280px; }
  .landing .mock-side { padding: 10px 6px; }
  .landing .mock-side-name { font-size: 11px; }
  .landing .mock-side-item { padding: 5px 6px; font-size: 11.5px; gap: 6px; }
  .landing .mock-side-item .msi-count { display: none; }
  .landing .mock-content { padding: 10px 12px; }
  .landing .mock-pane-header { padding-bottom: 8px; }
  .landing .mock-tabs .mock-tab:not(.active) { display: none; }
}
@media (max-width: 380px) {
  .landing .mock-body { grid-template-columns: 1fr; }
  .landing .mock-side { display: none; }
}
.landing .mock-side {
  background: var(--surface-2);
  border-right: 1px solid var(--border);
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12px;
  color: var(--text-muted);
}
.landing .mock-side-brand {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.landing .mock-side-mark {
  width: 18px; height: 18px; border-radius: 5px;
  background: linear-gradient(135deg, var(--accent), oklch(0.6 0.16 180));
}
.landing .mock-side-name {
  font-size: 12px; font-weight: 500; color: var(--text);
}
.landing .mock-side-section {
  font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-subtle); padding: 8px 8px 4px;
}
.landing .mock-side-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: 6px;
  font-size: 12.5px;
}
.landing .mock-side-item .msi-ico {
  width: 12px; height: 12px; border-radius: 3px;
  background: var(--border-strong);
}
.landing .mock-side-item.active {
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  color: var(--text);
  font-weight: 500;
}
.landing .mock-side-item.active .msi-ico { background: var(--accent); }
.landing .mock-side-item.ai .msi-ico { background: var(--ai); }
.landing .mock-side-item .msi-count {
  margin-left: auto;
  font-size: 10.5px;
  background: var(--surface-3);
  padding: 1px 6px;
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}
.landing .mock-side-item .msi-dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--ai);
  margin-left: auto;
}
.landing .mock-content {
  padding: 12px 14px;
  display: flex; flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.landing .mock-pane-header {
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}
.landing .mock-title { font-size: 13.5px; font-weight: 600; }
.landing .mock-tabs { display: flex; gap: 4px; }
.landing .mock-tab {
  font-size: 11px; color: var(--text-subtle);
  padding: 3px 8px; border-radius: 999px;
}
.landing .mock-tab.active {
  background: var(--accent-soft); color: var(--accent-ink); font-weight: 500;
}

.landing .mock-conv {
  display: flex; align-items: center; gap: 10px;
  padding: 9px;
  border-radius: 10px;
  border: 1px solid transparent;
}
.landing .mock-conv:hover, .landing .mock-conv:first-of-type {
  background: var(--surface-2);
}
.landing .mock-avatar {
  width: 32px; height: 32px; border-radius: 999px;
  color: #fff; font-size: 11.5px; font-weight: 600;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.landing .mock-conv-body { flex: 1; min-width: 0; }
.landing .mock-conv-top {
  display: flex; align-items: center; gap: 8px;
}
.landing .mock-conv-name {
  font-size: 12.5px; font-weight: 500; color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.landing .mock-badge {
  font-size: 9.5px; padding: 2px 7px; border-radius: 999px;
  font-weight: 500; letter-spacing: 0.02em;
}
.landing .mock-badge.ig {
  background: linear-gradient(120deg, oklch(0.96 0.04 30), oklch(0.94 0.05 340));
  color: oklch(0.45 0.16 350);
}
.landing .mock-badge.wa { background: var(--ch-wa-soft); color: oklch(0.4 0.13 145); }
.landing .mock-badge.msg { background: var(--ch-msg-soft); color: oklch(0.4 0.16 252); }
.landing .mock-conv-preview {
  font-size: 11.5px; color: var(--text-muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-top: 2px;
}
.landing .mock-unread {
  background: var(--accent);
  color: #fff;
  font-size: 10px; font-weight: 600;
  border-radius: 999px;
  min-width: 16px; height: 16px;
  display: grid; place-items: center;
  padding: 0 5px;
}
.landing .mock-ai-hint {
  margin-top: auto;
  display: flex; align-items: center; gap: 8px;
  font-size: 11.5px;
  color: var(--ai-ink);
  background: var(--ai-soft);
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--ai-soft-2);
}
.landing .mock-ai-hint .msi-ico.ai {
  width: 10px; height: 10px; border-radius: 999px; background: var(--ai);
}

/* Mock rooms */
.landing .mock-rooms {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-top: 4px;
}
@media (max-width: 540px) {
  .landing .mock-rooms { grid-template-columns: repeat(4, 1fr); }
  .landing .mock-room-legend { gap: 8px 12px; font-size: 10.5px; }
}
.landing .mock-room {
  aspect-ratio: 1.4 / 1;
  border-radius: 8px;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: var(--surface);
}
.landing .mock-room.occupied { background: var(--accent-soft); color: var(--accent-ink); border-color: var(--accent-soft-2); }
.landing .mock-room.clean { background: var(--surface-2); color: var(--text); }
.landing .mock-room.dirty { background: oklch(0.96 0.04 75); color: oklch(0.4 0.13 75); border-color: oklch(0.92 0.06 75); }
.landing .mock-room.inspected { background: var(--surface); color: var(--text); border: 1px dashed var(--border-strong); }
.landing .mock-room.maintenance { background: oklch(0.96 0.04 30); color: oklch(0.45 0.14 30); border-color: oklch(0.92 0.06 30); }

.landing .mock-room-legend {
  display: flex; flex-wrap: wrap; gap: 12px;
  font-size: 11px; color: var(--text-subtle);
  margin-top: 4px;
}
.landing .mock-room-legend .dot {
  display: inline-block;
  width: 8px; height: 8px; border-radius: 3px;
  margin-right: 4px;
  vertical-align: middle;
}
.landing .mock-room-legend .dot.occupied { background: var(--accent); }
.landing .mock-room-legend .dot.clean { background: var(--border-strong); }
.landing .mock-room-legend .dot.dirty { background: oklch(0.6 0.13 75); }
.landing .mock-room-legend .dot.inspected { background: transparent; border: 1px dashed var(--border-strong); }
.landing .mock-room-legend .dot.maintenance { background: oklch(0.65 0.16 30); }

/* ========================================================
   Sections
   ======================================================== */
.landing .section { padding: 72px 0; }
.landing .section-soft { background: var(--surface-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.landing .section-head {
  max-width: 720px;
  margin: 0 0 36px;
}
.landing .section-head.narrow { max-width: 640px; }
@media (max-width: 720px) {
  .landing .section { padding: 56px 0; }
}

/* ========================================================
   Problema
   ======================================================== */
.landing .prob-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.landing .prob-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-sm);
}
.landing .prob-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-subtle);
  margin-bottom: 8px;
}
.landing .prob-card h3 { margin: 0; }
.landing .prob-card p { font-size: 13.5px; line-height: 1.45; }

@media (max-width: 980px) {
  .landing .prob-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .landing .prob-grid { grid-template-columns: 1fr; }
}

/* ========================================================
   Bento (módulos)
   ======================================================== */
.landing .bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.landing .bento-card {
  grid-column: span 2;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
  position: relative;
}
.landing .bento-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.landing .bento-ico {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: grid; place-items: center;
  background: var(--accent-soft);
  color: var(--accent-ink);
  margin-bottom: 6px;
}
.landing .bento-ico.ai { background: var(--ai-soft); color: var(--ai-ink); }
.landing .bento-card p { font-size: 14px; line-height: 1.55; flex: 1; }

.landing .chips {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 8px;
}
.landing .chip {
  font-size: 11.5px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--surface-3);
  color: var(--text-muted);
  border: 1px solid var(--border);
  font-weight: 500;
}
.landing .chip-ai {
  background: var(--ai-soft);
  color: var(--ai-ink);
  border-color: var(--ai-soft-2);
}

/* IA featured card spans more in the bento */
.landing .bento-feature {
  grid-column: span 4;
  background:
    radial-gradient(70% 100% at 100% 0%, oklch(0.94 0.06 295 / 0.7), transparent 70%),
    linear-gradient(160deg, var(--ai-soft) 0%, var(--surface) 80%);
  border-color: var(--ai-soft-2);
  overflow: hidden;
}
.landing .bento-feature::after {
  content: "";
  position: absolute;
  pointer-events: none;
  right: -40px; bottom: -40px;
  width: 220px; height: 220px;
  background:
    radial-gradient(closest-side, var(--ai-soft-2), transparent 70%);
  filter: blur(8px);
  opacity: 0.85;
}
.landing .bento-feature .bento-tag {
  position: absolute;
  top: 18px; right: 18px;
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--ai);
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.02em;
  z-index: 1;
}
.landing .bento-feature h3,
.landing .bento-feature p,
.landing .bento-feature .chips { position: relative; z-index: 1; }

@media (max-width: 980px) {
  .landing .bento { grid-template-columns: repeat(4, 1fr); }
  .landing .bento-card { grid-column: span 2; }
  .landing .bento-feature { grid-column: span 4; }
}
@media (max-width: 640px) {
  .landing .bento { grid-template-columns: repeat(2, 1fr); }
  .landing .bento-card { grid-column: span 2; }
  .landing .bento-feature { grid-column: span 2; }
}

/* ========================================================
   IA section
   ======================================================== */
.landing .ia-panel {
  background: linear-gradient(160deg, var(--ai-soft) 0%, var(--surface) 70%);
  border: 1px solid var(--ai-soft-2);
  border-radius: 22px;
  padding: 48px 44px;
  box-shadow: var(--shadow-md);
}
.landing .ia-panel-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 32px;
  margin-bottom: 32px;
}
.landing .ia-head { max-width: 640px; }
.landing .ia-orb {
  width: 104px; height: 104px;
  border-radius: 999px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, var(--ai) 0%, oklch(0.45 0.20 295) 100%);
  color: #fff;
  flex-shrink: 0;
  box-shadow:
    0 0 0 10px oklch(0.55 0.18 295 / 0.10),
    0 0 0 20px oklch(0.55 0.18 295 / 0.05),
    0 20px 40px oklch(0.55 0.18 295 / 0.30);
}
@media (max-width: 840px) {
  .landing .ia-panel-head { grid-template-columns: 1fr; gap: 18px; }
  .landing .ia-orb { width: 72px; height: 72px; justify-self: start; }
  .landing .ia-orb svg { width: 32px; height: 32px; }
}
.landing .ia-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.landing .ia-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  display: flex; flex-direction: column; gap: 8px;
  box-shadow: var(--shadow-sm);
}
.landing .ia-ico {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: var(--ai-soft);
  color: var(--ai-ink);
  display: grid; place-items: center;
  margin-bottom: 4px;
}
.landing .ia-card p { font-size: 13.5px; line-height: 1.55; }
.landing .ia-note {
  margin: 24px 0 0;
  font-size: 13px;
  color: var(--ai-ink);
  background: oklch(0.96 0.04 295 / 0.65);
  border-left: 3px solid var(--ai);
  padding: 12px 14px;
  border-radius: 0 8px 8px 0;
  max-width: 720px;
}

@media (max-width: 840px) {
  .landing .ia-panel { padding: 32px 24px; border-radius: 18px; }
  .landing .ia-grid { grid-template-columns: 1fr; }
}

/* ========================================================
   Demo tour (preview)
   ======================================================== */
.landing .section-head-center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  max-width: 640px;
  margin-bottom: 48px;
}
.landing .section-head-center .section-sub { margin-left: auto; margin-right: auto; }

.landing .tour {
  display: flex;
  flex-direction: column;
  gap: 64px;
}
.landing .tour-row {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 56px;
  align-items: center;
}
.landing .tour-row.tour-flip { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
.landing .tour-row.tour-flip .tour-copy { order: 2; }
.landing .tour-row.tour-flip .tour-shot,
.landing .tour-row.tour-flip .tour-phone { order: 1; }

.landing .tour-copy { min-width: 0; }
.landing .tour-copy h3 {
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 12px 0 12px;
}
.landing .tour-copy p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 50ch;
}
.landing .tour-bullets {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text-muted);
}
.landing .tour-bullets li {
  position: relative;
  padding-left: 24px;
}
.landing .tour-bullets li::before {
  content: "";
  position: absolute;
  left: 4px; top: 8px;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--accent);
  opacity: 0.65;
  transform: rotate(45deg);
}

/* Desktop screenshot wrapped in chrome */
.landing .tour-shot {
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow:
    0 1px 0 rgba(20, 24, 22, 0.03),
    0 16px 32px rgba(20, 24, 22, 0.08),
    0 36px 80px rgba(20, 24, 22, 0.10);
  transition: transform 200ms ease, box-shadow 200ms ease;
}
.landing .tour-shot:hover {
  transform: translateY(-3px);
  box-shadow:
    0 1px 0 rgba(20, 24, 22, 0.03),
    0 22px 42px rgba(20, 24, 22, 0.10),
    0 44px 96px rgba(20, 24, 22, 0.12);
}
.landing .tour-shot img {
  display: block;
  width: 100%;
  height: auto;
}
.landing .shot-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.landing .shot-dot {
  width: 9px; height: 9px; border-radius: 999px;
  background: var(--border-strong);
}
.landing .shot-dot:nth-child(1) { background: #f3a4a4; }
.landing .shot-dot:nth-child(2) { background: #f3d68d; }
.landing .shot-dot:nth-child(3) { background: #a5d6a5; }
.landing .shot-url {
  margin-left: 12px;
  font-size: 11.5px;
  color: var(--text-subtle);
  font-family: var(--font-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Phone frame for mobile screenshot */
.landing .tour-row-mobile { align-items: center; }
.landing .tour-phone {
  display: grid;
  place-items: center;
  text-decoration: none;
  color: inherit;
}
.landing .phone-frame {
  position: relative;
  width: 100%;
  max-width: 280px;
  padding: 14px 12px;
  background: linear-gradient(160deg, oklch(0.22 0.01 90), oklch(0.32 0.01 90));
  border-radius: 38px;
  box-shadow:
    0 0 0 1px oklch(0.18 0.01 90),
    0 24px 56px rgba(20, 24, 22, 0.18),
    0 50px 110px rgba(20, 24, 22, 0.14);
  transition: transform 200ms ease;
}
.landing .tour-phone:hover .phone-frame { transform: translateY(-3px); }
.landing .phone-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 26px;
  background: var(--surface);
}
.landing .phone-notch {
  position: absolute;
  top: 22px; left: 50%;
  transform: translateX(-50%);
  width: 78px; height: 18px;
  background: oklch(0.14 0.01 90);
  border-radius: 999px;
  z-index: 2;
}

.landing .tour-cta {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.landing .tour-cta-foot {
  font-size: 12.5px;
  color: var(--text-subtle);
  margin: 0;
}

@media (max-width: 960px) {
  .landing .tour { gap: 56px; }
  .landing .tour-row,
  .landing .tour-row.tour-flip {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .landing .tour-row.tour-flip .tour-copy { order: 0; }
  .landing .tour-row.tour-flip .tour-shot,
  .landing .tour-row.tour-flip .tour-phone { order: 1; }
}
@media (max-width: 540px) {
  .landing .tour { gap: 44px; }
  .landing .phone-frame { max-width: 240px; padding: 12px 10px; border-radius: 32px; }
  .landing .phone-frame img { border-radius: 22px; }
  .landing .phone-notch { top: 18px; width: 64px; height: 15px; }
  .landing .shot-url { font-size: 10.5px; }
}

/* ========================================================
   Fit
   ======================================================== */
.landing .fit-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.landing .fit-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.landing .fit-card h3 { margin: 0 0 6px; }
.landing .fit-card p { font-size: 14px; line-height: 1.55; }

@media (max-width: 820px) {
  .landing .fit-grid { grid-template-columns: 1fr; }
}

/* ========================================================
   Lo que no hace
   ======================================================== */
.landing .nothace-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.landing .nothace-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  display: flex; align-items: flex-start; gap: 12px;
}
.landing .nothace-x {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 999px;
  background: oklch(0.95 0.04 30);
  color: oklch(0.45 0.14 30);
  display: grid; place-items: center;
  margin-top: 2px;
}
.landing .nothace-card h3 { font-size: 15px; margin: 0 0 4px; }
.landing .nothace-card p { font-size: 13.5px; line-height: 1.5; margin: 0; }

@media (max-width: 720px) {
  .landing .nothace-grid { grid-template-columns: 1fr; }
}

/* ========================================================
   CTA final
   ======================================================== */
.landing .cta-final { padding: 64px 0 96px; }
.landing .cta-card {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(60% 80% at 80% 0%, oklch(0.95 0.06 162 / 0.55), transparent 70%),
    radial-gradient(50% 70% at 0% 100%, oklch(0.95 0.05 295 / 0.45), transparent 70%),
    linear-gradient(160deg, var(--accent-soft), var(--surface) 75%);
  border: 1px solid var(--accent-soft-2);
  border-radius: 24px;
  padding: 64px 32px;
  text-align: center;
  box-shadow:
    0 1px 0 rgba(20, 24, 22, 0.03),
    0 18px 38px rgba(20, 24, 22, 0.08),
    0 40px 90px rgba(20, 24, 22, 0.08);
}
.landing .cta-card .eyebrow { margin-bottom: 14px; }
.landing .cta-card h2 { margin-top: 0; }
@media (max-width: 540px) {
  .landing .cta-final { padding: 48px 0 72px; }
  .landing .cta-card { padding: 44px 22px; border-radius: 18px; }
}
.landing .cta-card p {
  font-size: 16px;
  line-height: 1.6;
  margin: 0 auto 24px;
  max-width: 52ch;
  color: var(--text-muted);
}
.landing .cta-foot-fine {
  font-size: 12.5px;
  color: var(--text-subtle);
  margin: 16px 0 0;
}
.landing .cta-card .btn-primary { box-shadow: 0 2px 6px rgba(0,0,0,.06), 0 12px 28px oklch(0.5 0.15 162 / 0.30); }

/* ========================================================
   Footer
   ======================================================== */
.landing .lh-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 24px 0;
}
.landing .lh-footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-muted);
}
.landing .lh-foot-brand { display: flex; align-items: center; gap: 10px; }
.landing .lh-foot-brand a { color: var(--accent-ink); text-decoration: none; }
.landing .lh-foot-brand a:hover { text-decoration: underline; }
.landing .lh-foot-meta {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  color: var(--text-subtle);
}
.landing .lh-foot-meta a {
  color: var(--text-muted);
  text-decoration: none;
}
.landing .lh-foot-meta a:hover { color: var(--text); text-decoration: underline; }

/* ========================================================
   Hero strip — canales + módulos como elementos HotelFlow
   ======================================================== */
.landing .hero-strip {
  margin-top: 28px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 1px 2px rgba(20,24,22,.03), 0 10px 26px rgba(20,24,22,.05);
  position: relative;
  overflow: hidden;
}
.landing .hero-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, oklch(0.97 0.025 162 / 0.5) 0%, transparent 70%);
  pointer-events: none;
}
.landing .hero-strip-group {
  position: relative;
  display: flex; flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.landing .hs-label {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-subtle);
}
.landing .hs-channels {
  list-style: none; padding: 0; margin: 0;
  display: flex; align-items: center; gap: 6px;
}
.landing .hs-ch {
  width: 26px; height: 26px;
  border-radius: 8px;
  display: grid; place-items: center;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(20,24,22,.10), inset 0 0 0 1px rgba(255,255,255,.10);
}
.landing .hs-ch-wa { background: linear-gradient(160deg, #20bd5c, #1da851); }
.landing .hs-ch-ig { background: linear-gradient(135deg, #fdba43, #f3576f 35%, #a13fdb 70%, #5b5fdb); }
.landing .hs-ch-msg { background: linear-gradient(160deg, #2e7df2, #1c5cd3); }
.landing .hs-divider {
  width: 1px; align-self: stretch;
  background: var(--border);
  position: relative;
}
.landing .hs-modules {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 6px;
}
.landing .hs-modules li {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-weight: 500;
  position: relative;
}
.landing .hs-modules .hs-mod-ai {
  background: var(--ai-soft);
  border-color: var(--ai-soft-2);
  color: var(--ai-ink);
}
@media (max-width: 540px) {
  .landing .hero-strip { padding: 14px 14px; gap: 14px; }
  .landing .hs-divider { display: none; }
}

/* ========================================================
   Hero — real screenshot + floating cards (SaaS premium)
   ======================================================== */
.landing .hero-visual {
  position: relative;
  min-height: 420px;
  display: block;
  padding: 8px 0;
  perspective: 1600px;
}
.landing .hero-shot {
  position: relative;
  z-index: 1;
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transform: rotateY(-4deg) rotateX(2deg);
  transform-origin: center center;
  transition: transform 320ms cubic-bezier(.2,.7,.2,1), box-shadow 320ms ease;
  box-shadow:
    0 1px 0 rgba(20,24,22,.04),
    0 20px 40px rgba(20,24,22,.12),
    0 50px 110px rgba(20,24,22,.14),
    0 2px 0 oklch(0.5 0.15 162 / 0.05) inset;
}
.landing .hero-shot:hover {
  transform: rotateY(0deg) rotateX(0deg) translateY(-3px);
  box-shadow:
    0 1px 0 rgba(20,24,22,.04),
    0 28px 52px rgba(20,24,22,.14),
    0 62px 130px rgba(20,24,22,.16);
}
.landing .hero-shot-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border-bottom: 1px solid var(--border);
}
.landing .hero-shot-dot {
  width: 10px; height: 10px; border-radius: 999px;
  background: var(--border-strong);
}
.landing .hero-shot-dot:nth-child(1) { background: #f3a4a4; }
.landing .hero-shot-dot:nth-child(2) { background: #f3d68d; }
.landing .hero-shot-dot:nth-child(3) { background: #a5d6a5; }
.landing .hero-shot-url {
  margin-left: 12px;
  font-size: 11.5px;
  color: var(--text-subtle);
  font-family: var(--font-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}
.landing .hero-shot-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--accent-ink);
  background: var(--accent-soft);
  border: 1px solid var(--accent-soft-2);
  padding: 3px 9px;
  border-radius: 999px;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.landing .live-dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 3px oklch(0.5 0.15 162 / 0.18);
  animation: live-pulse 2s ease-in-out infinite;
}
@keyframes live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.15); }
}
.landing .hero-shot img {
  display: block;
  width: 100%;
  height: auto;
}

/* Floating cards over screenshot */
.landing .hero-float {
  position: absolute;
  z-index: 3;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow:
    0 1px 0 rgba(20,24,22,.04),
    0 16px 32px rgba(20,24,22,.14),
    0 36px 72px rgba(20,24,22,.10);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  animation: float-in 600ms cubic-bezier(.2,.8,.2,1) both;
}
@keyframes float-in {
  from { opacity: 0; transform: translateY(12px) scale(.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.landing .hero-float-ai {
  left: -28px;
  bottom: 32px;
  width: 280px;
  padding: 14px 16px;
  background:
    radial-gradient(120% 100% at 100% 0%, oklch(0.97 0.04 295 / 0.85) 0%, var(--surface) 70%);
  border-color: oklch(0.90 0.05 295);
  animation-delay: 200ms;
}
.landing .hf-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.landing .hf-orb {
  width: 22px; height: 22px;
  border-radius: 999px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, var(--ai), oklch(0.45 0.20 295));
  color: #fff;
  box-shadow: 0 4px 10px oklch(0.55 0.18 295 / 0.30);
}
.landing .hf-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ai-ink);
  letter-spacing: 0.01em;
}
.landing .hf-typing {
  display: inline-flex;
  gap: 3px;
  margin-left: auto;
}
.landing .hf-typing span {
  width: 4px; height: 4px;
  border-radius: 999px;
  background: var(--ai);
  opacity: 0.5;
  animation: typing 1.4s ease-in-out infinite;
}
.landing .hf-typing span:nth-child(2) { animation-delay: 0.15s; }
.landing .hf-typing span:nth-child(3) { animation-delay: 0.30s; }
@keyframes typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-2px); }
}
.landing .hf-text {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text);
  margin: 0;
}
.landing .hf-text strong {
  color: var(--ai-ink);
  font-weight: 600;
}

.landing .hero-float-stat {
  right: -20px;
  top: 24px;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 168px;
  animation-delay: 380ms;
}
.landing .hf-stat-label {
  font-size: 11.5px;
  color: var(--text-subtle);
  letter-spacing: 0.01em;
}
.landing .hf-stat-value {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(140deg, var(--accent-ink), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.landing .hf-stat-delta {
  font-size: 11.5px;
  color: var(--accent-ink);
  font-weight: 500;
  margin-top: 2px;
}

@media (max-width: 1100px) {
  .landing .hero-shot { transform: rotateY(-2deg) rotateX(1deg); }
  .landing .hero-float-ai { left: -8px; width: 240px; }
  .landing .hero-float-stat { right: -8px; }
}
@media (max-width: 960px) {
  .landing .hero-visual { min-height: 0; padding: 12px 0; }
  .landing .hero-shot { transform: none; }
  .landing .hero-float-ai { left: 8px; bottom: -16px; width: 232px; }
  .landing .hero-float-stat { right: 8px; top: 12px; }
}
@media (max-width: 540px) {
  .landing .hero-float-stat { display: none; }
  .landing .hero-float-ai { width: calc(100% - 24px); left: 12px; right: 12px; bottom: -8px; }
}

/* ========================================================
   Hero aurora + grid backdrop (premium)
   ======================================================== */
.landing .hero::before {
  content: "";
  position: absolute;
  inset: -80px -10% 0 -10%;
  background:
    radial-gradient(45% 55% at 30% 10%, oklch(0.94 0.07 162 / 0.55) 0%, transparent 65%),
    radial-gradient(40% 55% at 80% 15%, oklch(0.94 0.07 295 / 0.40) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}
.landing .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(oklch(0.82 0.006 90 / 0.45) 1px, transparent 1px),
    linear-gradient(90deg, oklch(0.82 0.006 90 / 0.45) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: -1px -1px;
  -webkit-mask-image: radial-gradient(70% 70% at 50% 0%, #000 25%, transparent 75%);
  mask-image: radial-gradient(70% 70% at 50% 0%, #000 25%, transparent 75%);
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}
.landing .hero-inner { position: relative; z-index: 1; }
.landing .hero-glow {
  background:
    radial-gradient(55% 45% at 60% 50%, oklch(0.92 0.10 162 / 0.55) 0%, transparent 70%),
    radial-gradient(45% 40% at 40% 70%, oklch(0.94 0.08 295 / 0.35) 0%, transparent 70%);
  filter: blur(2px);
}

/* ========================================================
   Stat strip
   ======================================================== */
.landing .stat-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(120% 80% at 50% 0%, oklch(0.97 0.025 162 / 0.6) 0%, transparent 75%),
    linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  padding: 32px 0;
  position: relative;
}
.landing .stats {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: stretch;
}
.landing .stats li {
  display: flex; flex-direction: column;
  gap: 6px;
  padding: 0 20px;
  border-left: 1px solid var(--border);
}
.landing .stats li:first-child { border-left: 0; padding-left: 0; }
.landing .stats strong {
  font-size: clamp(30px, 3.4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.03em;
  background: linear-gradient(140deg, var(--accent-ink) 0%, var(--accent) 65%, oklch(0.6 0.16 180) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.landing .stats span {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.4;
}
.landing .stats-fine {
  display: block;
  font-size: 11.5px;
  color: var(--text-subtle);
  margin-top: 2px;
}
@media (max-width: 720px) {
  .landing .stats { grid-template-columns: repeat(2, 1fr); gap: 22px 16px; }
  .landing .stats li { padding: 0 12px; }
  .landing .stats li:nth-child(3) { border-left: 0; padding-left: 0; }
}
@media (max-width: 420px) {
  .landing .stats { grid-template-columns: 1fr; }
  .landing .stats li { border-left: 0; padding: 12px 0; border-top: 1px solid var(--border); }
  .landing .stats li:first-child { border-top: 0; padding-top: 0; }
}

/* ========================================================
   Un solo inbox — flow visual canales → bandeja
   ======================================================== */
.landing .inbox-flow {
  max-width: 920px;
  margin: 0 auto;
}
.landing .inbox-channels {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.landing .inbox-channels--quad {
  grid-template-columns: repeat(4, 1fr);
}
.landing .inbox-flow--quad {
  max-width: 1080px;
}
.landing .inbox-flow--quad .inbox-funnel {
  max-width: 1080px;
}
.landing .ich {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 18px 16px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 1px 2px rgba(20,24,22,.03);
  position: relative;
  overflow: hidden;
}
.landing .ich::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.landing .ich-wa::before  { background: linear-gradient(90deg, #20bd5c, #1da851); }
.landing .ich-email::before { background: linear-gradient(90deg, #4a7fd4, #2e5fa8); }
.landing .ich-sms::before   { background: linear-gradient(90deg, #20bd5c, #168a45); }
.landing .ich-ig::before  { background: linear-gradient(90deg, #fdba43, #f3576f 40%, #a13fdb 70%, #5b5fdb); }
.landing .ich-msg::before { background: linear-gradient(90deg, #2e7df2, #1c5cd3); }
.landing .ich-mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: grid; place-items: center;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(20,24,22,.10), inset 0 0 0 1px rgba(255,255,255,.10);
}
.landing .ich-mark svg {
  display: block;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
}
.landing .ich-wa .ich-mark { background: linear-gradient(160deg, #20bd5c, #1da851) !important; }
.landing .ich-email .ich-mark { background: linear-gradient(160deg, #4a7fd4, #2e5fa8) !important; }
.landing .ich-sms .ich-mark { background: linear-gradient(160deg, #20bd5c, #168a45) !important; }
.landing .ich-ig .ich-mark { background: linear-gradient(135deg, #fdba43, #f3576f 35%, #a13fdb 70%, #5b5fdb) !important; }
.landing .ich-msg .ich-mark { background: linear-gradient(160deg, #2e7df2, #1c5cd3) !important; }
.landing .ich-body h3 {
  font-size: 14.5px;
  margin: 2px 0 4px;
  letter-spacing: -0.01em;
}
.landing .ich-body p {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0;
}

.landing .inbox-funnel {
  display: block;
  margin: 8px auto -2px;
  height: 88px;
  max-width: 820px;
  color: var(--accent);
}
.landing .inbox-funnel svg {
  display: block;
  width: 100%;
  height: 100%;
}

.landing .inbox-target {
  border-radius: 18px;
  padding: 22px 24px 20px;
  background:
    radial-gradient(60% 100% at 100% 0%, oklch(0.94 0.07 162 / 0.45) 0%, transparent 70%),
    linear-gradient(160deg, var(--accent-soft) 0%, var(--surface) 80%);
  border: 1px solid var(--accent-soft-2);
  box-shadow:
    0 1px 0 rgba(20,24,22,.03),
    0 14px 32px oklch(0.5 0.15 162 / 0.14),
    0 36px 80px rgba(20,24,22,.08);
}
.landing .it-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid oklch(0.5 0.15 162 / 0.15);
  margin-bottom: 14px;
}
.landing .it-mark {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, var(--accent), oklch(0.42 0.16 180));
  color: #fff;
  box-shadow: 0 6px 14px oklch(0.5 0.15 162 / 0.30);
}
.landing .it-head h3 {
  font-size: 16px;
  margin: 0;
  letter-spacing: -0.01em;
}
.landing .it-head p {
  font-size: 13px;
  margin: 2px 0 0;
  color: var(--text-muted);
}
.landing .it-counter {
  display: flex; flex-direction: column;
  align-items: flex-end;
  gap: 0;
  line-height: 1;
}
.landing .it-counter-num {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  background: linear-gradient(140deg, var(--accent-ink), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.landing .it-counter-label {
  font-size: 10.5px;
  color: var(--text-subtle);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 3px;
}

.landing .it-preview {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column;
  gap: 8px;
}
.landing .it-preview li {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 10px;
  background: oklch(1 0 0 / 0.5);
  border: 1px solid oklch(0.5 0.15 162 / 0.10);
  font-size: 13px;
}
.landing .it-av {
  width: 28px; height: 28px;
  border-radius: 999px;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  display: grid; place-items: center;
}
.landing .it-name {
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
}
.landing .it-msg {
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 12.5px;
  grid-column: 2 / 3;
  grid-row: 2;
  margin-left: 0;
}
.landing .it-preview li {
  grid-template-areas:
    "av name ch"
    "av msg ch";
  grid-template-columns: 28px 1fr auto;
}
.landing .it-av { grid-area: av; }
.landing .it-name { grid-area: name; }
.landing .it-msg { grid-area: msg; }
.landing .it-ch { grid-area: ch; }
.landing .it-ch {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 999px;
  color: #fff;
}
.landing .it-ch-wa  { background: #1da851; }
.landing .it-ch-email { background: #2e5fa8; }
.landing .it-ch-sms   { background: #168a45; }
.landing .it-ch-ig  { background: linear-gradient(135deg, #f3576f, #a13fdb); }
.landing .it-ch-msg { background: #1c5cd3; }

@media (max-width: 960px) {
  .landing .inbox-channels--quad { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .landing .inbox-channels { grid-template-columns: 1fr; }
  .landing .inbox-channels--quad { grid-template-columns: 1fr; }
  .landing .inbox-funnel { height: 50px; }
  .landing .it-head { grid-template-columns: auto 1fr; }
  .landing .it-counter { display: none; }
}

/* ========================================================
   Módulos — borderless feature grid
   ======================================================== */
.landing .modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 48px;
  margin-bottom: 56px;
}
.landing .m-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.landing .m-ico {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(160deg, oklch(0.96 0.04 162) 0%, oklch(0.92 0.07 162) 100%);
  color: var(--accent-ink);
  display: grid; place-items: center;
  margin-bottom: 6px;
  box-shadow: 0 6px 14px oklch(0.5 0.15 162 / 0.16);
}
.landing .m-item h3 {
  font-size: 17px;
  margin: 0;
  letter-spacing: -0.01em;
}
.landing .m-item p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0;
  max-width: 42ch;
}
@media (max-width: 920px) {
  .landing .modules-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 36px; }
}
@media (max-width: 560px) {
  .landing .modules-grid { grid-template-columns: 1fr; gap: 26px; }
}

/* Conserje IA — callout horizontal, no card más */
.landing .m-feature {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 36px 40px;
  border-radius: 20px;
  background:
    radial-gradient(50% 80% at 100% 0%, oklch(0.92 0.10 295 / 0.55) 0%, transparent 70%),
    radial-gradient(60% 90% at 0% 100%, oklch(0.94 0.07 295 / 0.45) 0%, transparent 70%),
    linear-gradient(160deg, oklch(0.97 0.025 295) 0%, oklch(0.99 0.008 90) 80%);
  border: 1px solid oklch(0.90 0.05 295);
  overflow: hidden;
}
.landing .m-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(oklch(0.85 0.04 295 / 0.35) 1px, transparent 1px),
    linear-gradient(90deg, oklch(0.85 0.04 295 / 0.35) 1px, transparent 1px);
  background-size: 36px 36px;
  -webkit-mask-image: radial-gradient(60% 80% at 100% 50%, #000 20%, transparent 80%);
  mask-image: radial-gradient(60% 80% at 100% 50%, #000 20%, transparent 80%);
  opacity: 0.5;
  pointer-events: none;
}
.landing .m-feature-copy { position: relative; z-index: 1; max-width: 64ch; }
.landing .m-feature-copy h3 {
  font-size: clamp(20px, 2.2vw, 24px);
  margin: 10px 0 10px;
  letter-spacing: -0.015em;
  color: var(--text);
}
.landing .m-feature-copy p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0;
}
.landing .m-feature-orb {
  position: relative;
  z-index: 1;
  width: 96px; height: 96px;
  border-radius: 999px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, var(--ai) 0%, oklch(0.45 0.20 295) 100%);
  color: #fff;
  box-shadow:
    0 0 0 8px oklch(0.55 0.18 295 / 0.10),
    0 0 0 16px oklch(0.55 0.18 295 / 0.05),
    0 18px 36px oklch(0.55 0.18 295 / 0.30);
}
@media (max-width: 720px) {
  .landing .m-feature { grid-template-columns: 1fr; padding: 28px 24px; gap: 20px; }
  .landing .m-feature-orb { width: 72px; height: 72px; }
  .landing .m-feature-orb svg { width: 32px; height: 32px; }
}

/* ========================================================
   De-box pass: problem, fit, ia cards sin borders
   ======================================================== */
.landing .prob-grid { gap: 28px 32px; }
.landing .prob-card {
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.landing .prob-num {
  background: linear-gradient(140deg, var(--accent-ink), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 600;
  font-size: 13px;
}

.landing .fit-grid { gap: 40px 48px; }
.landing .fit-card {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}

.landing .ia-card {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 6px 0 0;
}
.landing .ia-grid { gap: 28px 36px; }

/* ========================================================
   Antes vs Después
   ======================================================== */
.landing .vs-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
}
.landing .vs-card {
  border-radius: 18px;
  padding: 28px 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  overflow: hidden;
}
.landing .vs-before {
  background:
    linear-gradient(160deg, oklch(0.97 0.018 30) 0%, var(--surface) 85%);
  border: 1px solid oklch(0.92 0.04 30);
}
.landing .vs-before::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(135deg, transparent 0 14px, oklch(0.92 0.03 30 / 0.35) 14px 15px);
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent 0%, #000 40%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 40%);
  opacity: 0.5;
}
.landing .vs-after {
  background:
    radial-gradient(70% 100% at 100% 0%, oklch(0.94 0.07 162 / 0.55) 0%, transparent 70%),
    linear-gradient(160deg, var(--accent-soft) 0%, var(--surface) 85%);
  border: 1px solid var(--accent-soft-2);
  box-shadow: 0 1px 0 rgba(20,24,22,.03), 0 12px 28px oklch(0.5 0.15 162 / 0.10);
}
.landing .vs-head { position: relative; z-index: 1; }
.landing .vs-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.landing .vs-tag-before { background: oklch(0.94 0.05 30); color: oklch(0.40 0.13 30); }
.landing .vs-tag-after  { background: var(--accent); color: #fff; box-shadow: 0 4px 12px oklch(0.5 0.15 162 / 0.25); }
.landing .vs-head h3 {
  font-size: clamp(17px, 1.7vw, 19px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  font-weight: 600;
  margin: 0;
  color: var(--text);
}
.landing .vs-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column;
  gap: 12px;
  position: relative; z-index: 1;
}
.landing .vs-list li {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-muted);
  padding-left: 28px;
  position: relative;
}
.landing .vs-before .vs-list li::before {
  content: "";
  position: absolute;
  left: 4px; top: 6px;
  width: 12px; height: 12px;
  border-radius: 999px;
  background: oklch(0.95 0.05 30);
  border: 1.5px solid oklch(0.78 0.12 30);
  box-shadow: inset 0 0 0 2px oklch(0.95 0.05 30);
}
.landing .vs-after .vs-list li::before {
  content: "";
  position: absolute;
  left: 2px; top: 3px;
  width: 18px; height: 18px;
  border-radius: 999px;
  background: var(--accent);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-size: 11px 11px;
  background-repeat: no-repeat;
  background-position: center;
  box-shadow: 0 2px 6px oklch(0.5 0.15 162 / 0.30);
}
.landing .vs-divider {
  display: grid;
  place-items: center;
  width: 56px;
}
.landing .vs-arrow {
  width: 44px; height: 44px;
  border-radius: 999px;
  display: grid; place-items: center;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--accent);
  box-shadow: 0 4px 12px rgba(20,24,22,.10), inset 0 -1px 0 rgba(20,24,22,.04);
}
@media (max-width: 880px) {
  .landing .vs-grid { grid-template-columns: 1fr; gap: 14px; }
  .landing .vs-divider { width: auto; padding: 2px 0; }
  .landing .vs-arrow { transform: rotate(90deg); }
}
@media (max-width: 540px) {
  .landing .vs-card { padding: 22px 20px 20px; border-radius: 14px; }
}

/* ========================================================
   Infraestructura / Soberanía
   ======================================================== */
.landing .infra-panel {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(60% 70% at 0% 0%, oklch(0.22 0.01 90 / 0.6) 0%, transparent 60%),
    radial-gradient(50% 70% at 100% 100%, oklch(0.30 0.02 162 / 0.55) 0%, transparent 60%),
    linear-gradient(160deg, oklch(0.18 0.01 90) 0%, oklch(0.22 0.012 90) 100%);
  color: oklch(0.92 0.005 90);
  border: 1px solid oklch(0.28 0.01 90);
  border-radius: 24px;
  padding: 56px 48px 48px;
  box-shadow:
    0 1px 0 oklch(0.32 0.01 90) inset,
    0 18px 42px rgba(20, 24, 22, 0.18),
    0 40px 90px rgba(20, 24, 22, 0.12);
}
.landing .infra-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(oklch(0.32 0.01 90 / 0.45) 1px, transparent 1px),
    linear-gradient(90deg, oklch(0.32 0.01 90 / 0.45) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(80% 70% at 50% 0%, #000 30%, transparent 80%);
  mask-image: radial-gradient(80% 70% at 50% 0%, #000 30%, transparent 80%);
  opacity: 0.35;
  pointer-events: none;
}
.landing .infra-head { position: relative; max-width: 700px; margin-bottom: 36px; }
.landing .infra-head .eyebrow {
  background: oklch(0.95 0.05 162 / 0.15);
  color: oklch(0.85 0.10 162);
  border: 1px solid oklch(0.85 0.10 162 / 0.25);
}
.landing .infra-head h2 {
  color: #fff;
  background: linear-gradient(140deg, #fff 0%, oklch(0.92 0.04 162) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.landing .infra-head .section-sub { color: oklch(0.78 0.01 90); }

.landing .infra-grid {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  position: relative;
}
.landing .infra-card {
  background:
    linear-gradient(160deg, oklch(0.26 0.01 90 / 0.85) 0%, oklch(0.22 0.01 90 / 0.85) 100%);
  border: 1px solid oklch(0.32 0.012 90);
  border-radius: 14px;
  padding: 24px 22px 22px;
  display: flex; flex-direction: column; gap: 8px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: border-color 160ms ease, transform 160ms ease;
}
.landing .infra-card:hover {
  border-color: oklch(0.5 0.10 162 / 0.55);
  transform: translateY(-2px);
}
.landing .infra-ico {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: linear-gradient(160deg, oklch(0.5 0.15 162) 0%, oklch(0.42 0.16 180) 100%);
  color: #fff;
  display: grid; place-items: center;
  margin-bottom: 8px;
  box-shadow: 0 4px 12px oklch(0.5 0.15 162 / 0.30), inset 0 0 0 1px oklch(0.6 0.15 162 / 0.50);
}
.landing .infra-card h3 {
  color: #fff;
  font-size: 16px;
  margin: 0;
}
.landing .infra-card p {
  font-size: 13.5px;
  line-height: 1.55;
  color: oklch(0.78 0.01 90);
  margin: 0;
}
.landing .infra-note {
  position: relative;
  margin: 28px 0 0;
  font-size: 13.5px;
  color: oklch(0.85 0.10 162);
  background: oklch(0.95 0.05 162 / 0.08);
  border: 1px solid oklch(0.5 0.10 162 / 0.30);
  border-radius: 10px;
  padding: 14px 16px;
  max-width: 720px;
}

@media (max-width: 880px) {
  .landing .infra-panel { padding: 36px 24px 30px; border-radius: 18px; }
  .landing .infra-grid { grid-template-columns: 1fr; }
}

/* ========================================================
   CTA final shine
   ======================================================== */
.landing .cta-card { isolation: isolate; }
.landing .cta-shine {
  position: absolute;
  inset: -40% -20% auto -20%;
  height: 220px;
  background: radial-gradient(50% 70% at 50% 100%, oklch(0.95 0.08 162 / 0.55) 0%, transparent 70%);
  filter: blur(20px);
  pointer-events: none;
  z-index: 0;
}
.landing .cta-card > *:not(.cta-shine) { position: relative; z-index: 1; }

/* ========================================================
   Reduced motion
   ======================================================== */
@media (prefers-reduced-motion: reduce) {
  .landing .btn-primary,
  .landing .bento-card,
  .landing .tour-shot,
  .landing .phone-frame,
  .landing .lh-nav a { transition: none !important; }
  .landing .btn-primary:hover,
  .landing .btn-primary:active,
  .landing .bento-card:hover,
  .landing .tour-shot:hover,
  .landing .tour-phone:hover .phone-frame { transform: none !important; }
}