/* ============ Pipeline Agent — Nueva web (design system) ============ */

:root {
  --bg: #f6f3ec;
  --bg-card: #ffffff;
  --bg-section: #f1ede4;
  --ink: #0f2530;
  --ink-2: #3c4c56;
  --ink-3: #6c7882;
  --border: #e6e1d4;
  --border-strong: #d6cfbe;

  --brand-blue: #1a4d63;
  --brand-blue-deep: #133b4d;
  --brand-blue-soft: #e5edf1;
  --brand-green: #2ca564;
  --brand-green-deep: #1f7a4a;
  --brand-green-soft: #e0f1e7;
  --accent: var(--brand-green);
  --accent-deep: var(--brand-green-deep);
  --accent-soft: var(--brand-green-soft);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(15, 37, 48, .04);
  --shadow: 0 6px 22px -8px rgba(15, 37, 48, .12), 0 2px 6px -4px rgba(15, 37, 48, .08);
  --shadow-lg: 0 30px 60px -20px rgba(15, 37, 48, .25), 0 12px 24px -12px rgba(15, 37, 48, .15);

  --section-y: 96px;
  --container: 1240px;

  --font-sans: "Geist", -apple-system, system-ui, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, monospace;
  --font-display: "Geist", -apple-system, system-ui, sans-serif;
}

/* Body / Base */
html, body { margin: 0; padding: 0; }
body.pa-new {
  font-family: var(--font-sans);
  font-feature-settings: "ss01", "cv11";
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}

.pa-new a { color: inherit; text-decoration: none; }
/* Buttons that are <a> tags must keep their explicit color over the inherit rule */
.pa-new a.pa-btn-primary,
.pa-new a.pa-btn-primary:visited,
.pa-new a.pa-btn-primary:hover { color: #fff; }
.pa-new a.pa-btn-green,
.pa-new a.pa-btn-green:visited,
.pa-new a.pa-btn-green:hover  { color: #fff; }
.pa-new a.pa-btn-secondary,
.pa-new a.pa-btn-secondary:visited { color: var(--ink); }
.pa-new button { font-family: inherit; cursor: pointer; }

.pa-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.pa-section { padding: var(--section-y) 0; }
.pa-section-tight { padding: calc(var(--section-y) * 0.6) 0; }

/* ============ Typography ============ */
.pa-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-card);
}
.pa-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.pa-new h1, .pa-new h2, .pa-new h3 {
  font-family: var(--font-display);
  margin: 0;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.pa-new h1 { font-size: clamp(44px, 5.6vw, 76px); line-height: 1.02; font-weight: 500; }
.pa-new h2 { font-size: clamp(36px, 4.2vw, 56px); line-height: 1.06; font-weight: 500; }
.pa-new h3 { font-size: clamp(20px, 1.6vw, 24px); font-weight: 500; line-height: 1.25; letter-spacing: -0.01em; }

.pa-new p { margin: 0; color: var(--ink-2); }
.pa-new .lead { font-size: 20px; line-height: 1.5; color: var(--ink-2); max-width: 620px; }
.pa-new .muted { color: var(--ink-3); }
.pa-new em.accent-em { font-style: normal; color: var(--brand-green); font-family: var(--font-display); font-weight: 500; }

/* ============ Buttons ============ */
.pa-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: transform .12s ease, background .15s, box-shadow .15s, color .15s, border-color .15s;
  white-space: nowrap;
  text-decoration: none;
}
.pa-btn:hover { transform: translateY(-1px); }
.pa-btn-primary {
  background: var(--brand-blue);
  color: #fff;
  box-shadow: 0 6px 16px -6px rgba(26, 77, 99, .5);
}
.pa-btn-primary:hover { background: var(--brand-blue-deep); color: #fff; }
.pa-btn-secondary {
  background: var(--bg-card);
  color: var(--ink);
  border-color: var(--border-strong);
}
.pa-btn-secondary:hover { background: #fff; color: var(--ink); }
.pa-btn-ghost {
  background: transparent;
  color: var(--ink);
  padding: 10px 16px;
}
.pa-btn-ghost:hover { background: rgba(15,37,48,.06); color: var(--ink); }
.pa-btn-green {
  background: var(--brand-green);
  color: #fff;
  box-shadow: 0 6px 16px -6px rgba(44, 165, 100, .55);
}
.pa-btn-green:hover { background: var(--brand-green-deep); color: #fff; }
.pa-btn-arrow { width: 16px; height: 16px; display: inline-block; }

/* ============ Navbar ============ */
.pa-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(246, 243, 236, .82);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.pa-nav.scrolled { border-bottom-color: var(--border); }
.pa-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  max-width: var(--container);
  margin: 0 auto;
  gap: 16px;
}
.pa-nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 17px;
  color: var(--brand-blue);
  letter-spacing: -0.01em;
}
.pa-nav-logo img { width: 32px; height: 32px; object-fit: contain; }
.pa-nav-logo span b { color: var(--brand-green); font-weight: 600; }
.pa-nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.pa-nav-links a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14.5px;
  color: var(--ink-2);
  transition: color .15s, background .15s;
}
.pa-nav-links a:hover { color: var(--ink); background: rgba(15,37,48,.04); }
.pa-nav-cta { display: flex; gap: 8px; align-items: center; }
.pa-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--ink);
}

/* ============ Nav dropdown ============ */
.pa-nav-dropdown {
  position: relative;
}
.pa-nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14.5px;
  color: var(--ink-2);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: color .15s, background .15s;
  white-space: nowrap;
}
.pa-nav-dropdown-trigger:hover,
.pa-nav-dropdown.open .pa-nav-dropdown-trigger {
  color: var(--ink);
  background: rgba(15,37,48,.04);
}
.pa-nav-dropdown-trigger .chevron {
  width: 14px; height: 14px;
  transition: transform .2s ease;
  flex-shrink: 0;
}
.pa-nav-dropdown.open .chevron { transform: rotate(180deg); }

.pa-nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 220px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  display: none;
  z-index: 100;
}
/* Puente invisible que cubre el hueco entre el trigger y el menú.
   Sin él el ratón pierde el hover al cruzar el gap y el menú se cierra. */
.pa-nav-dropdown-menu::before {
  content: '';
  position: absolute;
  bottom: 100%;   /* justo encima del menú */
  left: 0;
  right: 0;
  height: 14px;  /* cubre el gap (10px) con margen */
}
.pa-nav-dropdown.open .pa-nav-dropdown-menu { display: block; }

/* On pointer devices: open on hover (no click needed) */
@media (hover: hover) {
  .pa-nav-dropdown:hover .pa-nav-dropdown-menu { display: block; }
  .pa-nav-dropdown:hover .pa-nav-dropdown-trigger { color: var(--ink); background: rgba(15,37,48,.04); }
  .pa-nav-dropdown:hover .chevron { transform: rotate(180deg); }
}

.pa-nav-dd-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--ink-2);
  font-size: 14px;
  transition: background .12s, color .12s;
  text-decoration: none;
}
.pa-nav-dd-item:hover {
  background: var(--bg-section);
  color: var(--ink);
}
.pa-nav-dd-item .dd-icon {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: var(--brand-blue-soft);
  color: var(--brand-blue);
  display: grid; place-items: center;
  flex-shrink: 0;
  font-size: 14px;
}
.pa-nav-dd-item .dd-text strong {
  display: block;
  font-weight: 600;
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.2;
}
.pa-nav-dd-item .dd-text span {
  font-size: 11.5px;
  color: var(--ink-3);
  display: block;
  margin-top: 2px;
}
.pa-nav-dd-sep {
  height: 1px;
  background: var(--border);
  margin: 6px 0;
}

/* Nav active state */
.pa-nav-links a.active,
.pa-nav-dropdown-trigger.active { color: var(--brand-blue); font-weight: 500; }

/* ============ Sub-nav (sticky, within solution area) ============ */
.pa-subnav {
  position: sticky;
  top: var(--pa-nav-h, 80px); /* set precisely via JS on load/resize */
  z-index: 40;
  background: rgba(246,243,236,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .2s;
}
.pa-subnav.shadowed { box-shadow: 0 4px 12px -4px rgba(15,37,48,.10); }
.pa-subnav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 0;
}
.pa-subnav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 18px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-3);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px; /* overlap border */
  transition: color .15s, border-color .15s;
  text-decoration: none;
  white-space: nowrap;
}
.pa-subnav-link:hover { color: var(--ink); }
.pa-subnav-link.active {
  color: var(--brand-blue);
  border-bottom-color: var(--brand-blue);
  font-weight: 600;
}
.pa-subnav-link .dot-badge {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand-green);
  display: none;
}
.pa-subnav-link.active .dot-badge { display: block; }

/* ============ Características section ============ */
.pa-caract-section {
  padding: var(--section-y) 0;
  background: var(--bg);
}
.pa-caract-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 28px;
}
.pa-caract-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow .2s, transform .2s;
}
.pa-caract-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.pa-caract-card.featured {
  background: var(--brand-blue);
  border-color: var(--brand-blue-deep);
  color: #fff;
}
.pa-caract-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: var(--brand-blue-soft);
  color: var(--brand-blue);
  display: grid; place-items: center;
  font-size: 22px;
  flex-shrink: 0;
}
.pa-caract-card.featured .pa-caract-icon {
  background: rgba(255,255,255,.18);
  color: #fff;
}
.pa-caract-card h3 {
  font-size: 19px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -.02em;
}
.pa-caract-card p {
  font-size: 14.5px;
  line-height: 1.65;
  margin: 0;
  color: var(--ink-2);
}
.pa-caract-card.featured p { color: rgba(255,255,255,.75); }
.pa-caract-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pa-caract-card ul li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13.5px;
  color: var(--ink-2);
}
.pa-caract-card.featured ul li { color: rgba(255,255,255,.82); }
.pa-caract-card ul li::before {
  content: '✓';
  color: var(--brand-green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.pa-caract-card.featured ul li::before { color: #7fffc4; }

.pa-caract-minor {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.pa-caract-minor-item {
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: background .15s;
}
.pa-caract-minor-item:hover { background: var(--bg-card); }
.pa-caract-minor-icon {
  font-size: 20px;
  color: var(--brand-blue);
  flex-shrink: 0;
  margin-top: 2px;
}
.pa-caract-minor-item h4 {
  font-size: 14.5px;
  font-weight: 600;
  margin: 0 0 5px;
  color: var(--ink);
}
.pa-caract-minor-item p {
  font-size: 13px;
  color: var(--ink-3);
  margin: 0;
  line-height: 1.55;
}

@media (max-width: 992px) {
  .pa-caract-highlights { grid-template-columns: 1fr; }
  .pa-caract-minor { grid-template-columns: 1fr 1fr; }
  .pa-subnav-inner { padding: 0 20px; overflow-x: auto; }
  .pa-subnav-link { padding: 12px 14px; font-size: 13px; }
}
@media (max-width: 640px) {
  .pa-caract-minor { grid-template-columns: 1fr; }
}

/* ============ Hero ============ */
.pa-hero { padding: 80px 0 120px; position: relative; overflow: hidden; }
.pa-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}
.pa-hero h1 { margin-bottom: 24px; }
.pa-hero .lead { margin-bottom: 36px; }
.pa-hero-cta { display: flex; gap: 12px; align-items: center; margin-bottom: 36px; flex-wrap: wrap; }
.pa-hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  flex-wrap: wrap;
}
.pa-hero-meta .pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.pa-hero-meta .pill::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--brand-green);
}

/* Funnel animation */
.pa-funnel-art {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 560px;
  margin-left: auto;
}
.pa-funnel-art svg { width: 100%; height: 100%; overflow: visible; }
.pa-funnel-stage {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}
.pa-funnel-stage b { font-weight: 600; }
.pa-funnel-stage .count {
  font-family: var(--font-mono);
  color: var(--ink-3);
  font-size: 12px;
}

.pa-lead-chip {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow);
  animation: pa-floatDown 7s linear infinite;
  animation-fill-mode: backwards; /* stays at 0% (opacity:0) during delay → invisible until it starts falling */
}
.pa-lead-chip .avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-green));
  color: #fff;
  display: grid; place-items: center;
  font-weight: 600;
  font-size: 12px;
}
.pa-lead-chip .meta { display: flex; flex-direction: column; line-height: 1.2; }
.pa-lead-chip .meta b { font-weight: 600; font-size: 13px; color: var(--ink); }
.pa-lead-chip .meta span { font-size: 11px; color: var(--ink-3); font-family: var(--font-mono); }

@keyframes pa-floatDown {
  0% { transform: translate(var(--start-x), -40px); opacity: 0; }
  10% { opacity: 1; }
  85% { opacity: 1; }
  100% { transform: translate(var(--end-x), 540px); opacity: 0; }
}

/* ============ Logos strip — infinite marquee ============ */
.pa-logos-strip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden; /* clip the marquee */
}
.pa-logos-strip .label {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}

/* Marquee container — full width, clips overflow */
.pa-logos-marquee-outer {
  width: 100%;
  overflow: hidden;
  position: relative;
  /* soft fade at edges */
  mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
/* The track holds 2× the logos for seamless loop */
.pa-logos-marquee-track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: pa-marquee 22s linear infinite;
}
/* Pause when hovering anywhere in the strip */
.pa-logos-marquee-outer:hover .pa-logos-marquee-track {
  animation-play-state: paused;
}

@keyframes pa-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Individual logo item — sized so ~4 fit in viewport */
.pa-logo-item {
  flex: 0 0 auto;
  width: 200px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.pa-logo-item img {
  max-height: 44px;
  max-width: 130px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.65;
  transition: filter 0.5s ease, opacity 0.5s ease;
  display: block;
}
.pa-logo-item:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* Custom tooltip for logos */
.pa-logo-item .pa-logo-tip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  font-size: 11px;
  font-family: var(--font-mono);
  white-space: nowrap;
  padding: 5px 10px;
  border-radius: 6px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 10;
}
.pa-logo-item .pa-logo-tip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--ink);
}
.pa-logo-item:hover .pa-logo-tip { opacity: 1; }

/* ============ Section header ============ */
.pa-sect-head {
  max-width: 760px;
  margin-bottom: 64px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.pa-sect-head.center { text-align: center; margin-left: auto; margin-right: auto; align-items: center; }

/* ============ Steps ============ */
.pa-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.pa-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 240px;
  position: relative;
  transition: transform .2s, box-shadow .2s;
}
.pa-step:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.pa-step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-3);
}
.pa-step-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  display: grid; place-items: center;
  margin-bottom: 6px;
}
.pa-step h3 { color: var(--ink); }
.pa-step p { font-size: 14.5px; }

/* ============ Features grid ============ */
.pa-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.pa-feature {
  background: var(--bg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 220px;
}
.pa-feature-icon {
  width: 36px; height: 36px;
  color: var(--brand-blue);
  display: grid; place-items: center;
  margin-bottom: 8px;
}
.pa-feature h3 { font-size: 19px; }
.pa-feature p { font-size: 14.5px; }

/* ============ Demo / dashboard section ============ */
.pa-demo {
  background: var(--brand-blue);
  color: #fff;
  padding: var(--section-y) 0;
  position: relative;
  overflow: hidden;
}
.pa-demo h2 { color: #fff; }
.pa-demo .lead { color: rgba(255,255,255,0.75); }
.pa-demo .pa-eyebrow { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); color: rgba(255,255,255,0.85); }
.pa-demo-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
}
.pa-demo-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.pa-demo-stat .n {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 500;
  color: var(--brand-green);
  letter-spacing: -0.02em;
  line-height: 1;
}
.pa-demo-stat .l { color: rgba(255,255,255,0.65); font-size: 14px; margin-top: 6px; }

/* Dashboard mockup */
.pa-mockup {
  background: var(--bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  font-size: 12px;
  color: var(--ink);
  position: relative;
  transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
  transform-origin: center;
}
.pa-mockup-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: #ebe6da;
  border-bottom: 1px solid var(--border);
}
.pa-mockup-bar i {
  width: 11px; height: 11px; border-radius: 50%;
  background: #d6cdb8;
  display: inline-block;
}
.pa-mockup-bar i:nth-child(1) { background: #e88282; }
.pa-mockup-bar i:nth-child(2) { background: #e8c46d; }
.pa-mockup-bar i:nth-child(3) { background: #8ac88f; }
.pa-mockup-bar .url {
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
}
.pa-mockup-body { display: grid; grid-template-columns: 180px 1fr; min-height: 380px; }
.pa-mockup-side {
  background: var(--bg);
  border-right: 1px solid var(--border);
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pa-mockup-side .logo-row {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 8px;
  margin-bottom: 12px;
}
.pa-mockup-side .logo-row img { width: 22px; height: 22px; }
.pa-mockup-side .logo-row b { font-size: 13px; color: var(--brand-blue); font-weight: 600; }
.pa-mockup-side .nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 12px;
  color: var(--ink-2);
}
.pa-mockup-side .nav-item.active {
  background: var(--brand-green-soft);
  color: var(--brand-green-deep);
  font-weight: 500;
}
.pa-mockup-main {
  padding: 18px 20px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pa-mockup-greet {
  background: var(--brand-blue);
  color: #fff;
  padding: 18px 22px;
  border-radius: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-image:
    radial-gradient(circle at 80% 30%, rgba(255,255,255,0.06) 0, transparent 30%),
    radial-gradient(circle at 20% 70%, rgba(255,255,255,0.06) 0, transparent 25%);
}
.pa-mockup-greet h4 { margin: 0; font-size: 18px; font-weight: 500; font-family: var(--font-display); color: #fff; }
.pa-mockup-greet p { color: rgba(255,255,255,0.7); font-size: 11px; margin-top: 2px; margin-bottom: 0; }
.pa-mockup-greet .new-btn {
  background: var(--brand-green);
  color: #fff;
  padding: 7px 12px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 500;
}
.pa-stat-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pa-stat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pa-stat-card .label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  font-family: var(--font-mono);
}
.pa-stat-card .donut {
  position: relative;
  display: grid;
  place-items: center;
  height: 70px;
}
.pa-stat-card .donut-val {
  position: absolute;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}
.pa-stat-card .total {
  font-size: 10px;
  color: var(--ink-3);
  display: flex; justify-content: space-between;
}
.pa-stat-card .total .up { color: var(--brand-green-deep); }

.pa-mockup-table {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
}
.pa-mockup-table-head {
  display: flex; justify-content: space-between; margin-bottom: 8px;
}
.pa-mockup-table-head b { font-size: 12px; color: var(--brand-blue); }
.pa-mockup-table-head span { font-size: 10px; color: var(--ink-3); font-family: var(--font-mono); }
.pa-mockup-row {
  display: flex; justify-content: space-between; padding: 8px 0;
  border-top: 1px solid var(--border);
  font-size: 11px;
}
.pa-mockup-row:first-of-type { border-top: none; }
.pa-mockup-row b { font-weight: 600; }
.pa-mockup-row .sub { color: var(--ink-3); font-size: 10px; }
.pa-mockup-row .state { font-weight: 500; align-self: center; }
.pa-mockup-row .state.green { color: var(--brand-green-deep); }
.pa-mockup-row .state.amber { color: #c47b1a; }

/* ============ Use cases — carrusel ============ */
.pa-cases-carousel-wrap {
  position: relative;
  /* margen negativo lateral para que las sombras no queden cortadas */
  margin: 0 -4px;
  padding: 0 4px;
}
.pa-cases-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -ms-overflow-style: none;
  scrollbar-width: none;
  padding-bottom: 8px; /* espacio para sombras */
}
.pa-cases-track::-webkit-scrollbar { display: none; }

.pa-case {
  flex-shrink: 0;
  width: calc((100% - 48px) / 3); /* 3 tarjetas visibles: (100% - 2*gap) / 3 */
  scroll-snap-align: start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 320px;
  overflow: hidden;
  position: relative;
  transition: box-shadow .2s;
}
.pa-case:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,.08);
}
.pa-case-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-deep);
  padding: 4px 10px;
  background: var(--accent-soft);
  border-radius: 999px;
  align-self: flex-start;
}
.pa-case-vis {
  margin-top: auto;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-3);
  line-height: 1.7;
}
.pa-case-vis .lead-line { color: var(--ink); font-weight: 500; }
.pa-case-vis .ok { color: var(--brand-green-deep); }

/* Dots de navegación */
.pa-cases-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
}
.pa-cases-dot {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--border-strong);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background .2s, width .25s;
}
.pa-cases-dot.active {
  background: var(--brand-blue);
  width: 24px;
}

/* Responsive */
@media (max-width: 900px) {
  .pa-case { width: calc((100% - 24px) / 2); } /* 2 visibles */
}
@media (max-width: 560px) {
  .pa-case { width: 85%; } /* 1 visible + pista del siguiente */
}

/* ============ Testimonials ============ */
.pa-testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pa-testimonial {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 280px;
}
.pa-testimonial blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.45;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.pa-testimonial-foot {
  display: flex; align-items: center; gap: 12px;
  margin-top: auto;
}
.pa-testimonial-foot .avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-green));
  color: #fff;
  display: grid; place-items: center;
  font-weight: 600;
  font-size: 14px;
}
.pa-testimonial-foot .who b { font-size: 14px; font-weight: 600; display: block; }
.pa-testimonial-foot .who span { font-size: 12.5px; color: var(--ink-3); }

/* ============ FAQ ============ */
.pa-faq {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}
.pa-faq-item { border-bottom: 1px solid var(--border); }
.pa-faq-item button {
  width: 100%;
  background: transparent;
  border: none;
  padding: 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  color: var(--ink);
  text-align: left;
  letter-spacing: -0.01em;
}
.pa-faq-item button:hover { color: var(--brand-blue); }
.pa-faq-item .plus {
  width: 24px; height: 24px;
  flex-shrink: 0;
  position: relative;
}
.pa-faq-item .plus::before, .pa-faq-item .plus::after {
  content: "";
  position: absolute;
  background: var(--ink-3);
  top: 50%; left: 50%;
  transition: transform .2s, opacity .2s;
}
.pa-faq-item .plus::before {
  width: 14px; height: 1.5px;
  transform: translate(-50%, -50%);
}
.pa-faq-item .plus::after {
  width: 1.5px; height: 14px;
  transform: translate(-50%, -50%);
}
.pa-faq-item.open .plus::after { opacity: 0; }
.pa-faq-item .ans {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease, padding .2s;
}
.pa-faq-item.open .ans { max-height: 800px; padding-bottom: 24px; }
.pa-faq-item .ans p { color: var(--ink-2); font-size: 15.5px; max-width: 680px; }

/* ============ CTA final ============ */
.pa-cta-final {
  background: var(--brand-blue);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 80px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.pa-cta-final::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 30%, rgba(44, 165, 100, 0.18) 0, transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(44, 165, 100, 0.12) 0, transparent 35%);
  pointer-events: none;
}
.pa-cta-final > * { position: relative; }
.pa-cta-final h2 { color: #fff; max-width: 760px; margin: 0 auto 20px; }
.pa-cta-final .lead { color: rgba(255,255,255,0.78); margin: 0 auto 36px; }
.pa-cta-final .pa-hero-cta { justify-content: center; margin-bottom: 0; }
.pa-cta-final .pa-btn-secondary {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: rgba(255,255,255,0.22);
}
.pa-cta-final .pa-btn-secondary:hover { background: rgba(255,255,255,0.16); color: #fff; }

/* ============ Footer ============ */
.pa-footer {
  padding: 80px 0 48px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.pa-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.pa-footer-brand { display: flex; flex-direction: column; gap: 16px; max-width: 320px; }
.pa-footer-brand p { font-size: 14px; color: var(--ink-3); }
.pa-footer-col h5 {
  margin: 0 0 16px;
  font-size: 12px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  font-weight: 500;
}
.pa-footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.pa-footer-col a { color: var(--ink-2); font-size: 14.5px; }
.pa-footer-col a:hover { color: var(--brand-blue); }
.pa-footer-bot {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ink-3);
  font-family: var(--font-mono);
}

/* ============ Phone mockup (Modo evento) ============ */
.pa-phone {
  display: flex;
  justify-content: center;
  perspective: 1200px;
}
.pa-phone-bezel {
  width: 280px;
  height: 568px;
  background: #0f2530;
  border-radius: 42px;
  padding: 10px;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: rotateY(-6deg) rotateX(2deg);
}
.pa-phone-notch {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 92px;
  height: 22px;
  background: #0f2530;
  border-radius: 0 0 14px 14px;
  z-index: 2;
}
.pa-phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 32px;
  overflow: hidden;
  background: #fff;
  position: relative;
}
.pa-phone-bg {
  width: 100%;
  height: 100%;
  background:
    linear-gradient(180deg, #62b9c6 0%, #7ecabf 35%, #b8d8ad 55%, #4f8a9e 75%, #2f5d7a 100%);
  position: relative;
  padding: 0 14px 14px;
  display: flex;
  flex-direction: column;
}
.pa-phone-bg::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  height: 30%;
  background: linear-gradient(180deg, transparent, rgba(15, 37, 48, .25));
  pointer-events: none;
}
.pa-phone-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px 6px;
  font-size: 10.5px;
  font-weight: 600;
  color: #fff;
}
.pa-phone-card {
  background: #fff;
  border-radius: 14px;
  padding: 16px;
  margin-top: 38px;
  flex: 1;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.pa-phone-logo-row {
  display: flex;
  justify-content: center;
  margin: 4px 0 12px;
}
.pa-phone-logo-row img { height: 38px; object-fit: contain; }
.pa-phone-event-title {
  text-align: center;
  font-weight: 600;
  font-size: 14px;
  color: var(--brand-blue);
  letter-spacing: -0.01em;
}
.pa-phone-event-sub {
  text-align: center;
  font-size: 10.5px;
  color: var(--ink-3);
  margin-top: 2px;
  margin-bottom: 14px;
}
.pa-phone-event-sub b { color: var(--ink); font-weight: 600; }
.pa-phone-big-btn {
  background: var(--brand-green);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 22px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 6px 14px -6px rgba(44,165,100,.5);
  margin-bottom: 14px;
}
.pa-plus-circle {
  width: 34px; height: 34px;
  border: 1.5px solid #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 20px;
  font-weight: 300;
}
.pa-phone-list-title {
  font-size: 10px;
  font-weight: 600;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0 2px;
  margin-bottom: 8px;
}
.pa-phone-list-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 8px 2px;
  border-top: 1px solid var(--border);
  font-size: 11px;
}
.pa-phone-list-row:first-of-type { border-top: none; }
.pa-phone-list-row b { display: block; font-weight: 600; font-size: 11.5px; color: var(--ink); }
.pa-phone-list-row span { font-size: 9.5px; color: var(--ink-3); }
.pa-phone-list-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  color: #fff;
  display: grid; place-items: center;
  font-weight: 600;
  font-size: 10px;
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-green));
}
.pa-phone-list-state {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--brand-green-deep);
  white-space: nowrap;
}
.pa-phone-list-state.pending { color: var(--ink-3); }

/* ============ Section tabs (prospecting / event mode) ============ */
.pa-tabs-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-section) 100%);
  padding: var(--section-y) 0;
}
.pa-tabs-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 52px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 0;
}
.pa-tab-btn {
  background: none;
  border: none;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-3);
  cursor: pointer;
  position: relative;
  margin-bottom: -2px; /* overlap border-bottom */
  border-bottom: 2px solid transparent;
  border-radius: 6px 6px 0 0;
  transition: color .2s, border-color .2s;
}
.pa-tab-btn:hover { color: var(--ink); }
.pa-tab-btn.active {
  color: var(--brand-blue);
  border-bottom-color: var(--brand-blue);
  font-weight: 600;
}
.pa-tab-panel { display: none; }
.pa-tab-panel.active { display: block; }

/* Campaign mockup */
.pa-camp-mock {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.pa-camp-topbar {
  background: var(--ink);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pa-camp-topbar-dots { display:flex; gap:6px; }
.pa-camp-topbar-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: block;
}
.pa-camp-topbar-dots span:nth-child(1) { background: #ff5f57; }
.pa-camp-topbar-dots span:nth-child(2) { background: #febc2e; }
.pa-camp-topbar-dots span:nth-child(3) { background: #28c840; }
.pa-camp-topbar-title {
  margin-left: 8px;
  font-size: 11px;
  color: rgba(255,255,255,.5);
  font-family: var(--font-mono);
}
.pa-camp-body {
  display: grid;
  grid-template-columns: 220px 1fr;
}
.pa-camp-sidebar {
  background: #f8f6f1;
  border-right: 1px solid var(--border);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pa-camp-sidebar-item {
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-3);
  cursor: default;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pa-camp-sidebar-item.active {
  background: var(--bg-card);
  color: var(--brand-blue);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}
.pa-camp-sidebar-item .icon { font-size: 14px; }
.pa-camp-main { padding: 20px 22px; display: flex; flex-direction: column; gap: 16px; }

/* Campaign header row */
.pa-camp-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.pa-camp-hdr-title { font-size: 15px; font-weight: 700; color: var(--ink); }
.pa-camp-status-badge {
  font-size: 10.5px;
  font-family: var(--font-mono);
  padding: 3px 10px;
  border-radius: 99px;
  background: var(--brand-green-soft);
  color: var(--brand-green-deep);
  font-weight: 700;
  letter-spacing: .04em;
}

/* Stats row */
.pa-camp-stats {
  display: flex;
  gap: 16px;
}
.pa-camp-stat {
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  text-align: center;
  flex: 1;
}
.pa-camp-stat .val {
  font-size: 20px;
  font-weight: 700;
  color: var(--brand-blue);
  display: block;
  line-height: 1;
}
.pa-camp-stat .lbl {
  font-size: 10px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  display: block;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* Touchpoints strip */
.pa-camp-tpoints {
  display: flex;
  gap: 6px;
  align-items: center;
}
.pa-camp-tp {
  padding: 6px 14px;
  border-radius: 99px;
  font-size: 11.5px;
  font-weight: 600;
  font-family: var(--font-mono);
  background: var(--bg-section);
  color: var(--ink-3);
  border: 1px solid var(--border);
}
.pa-camp-tp.done { background: var(--brand-green-soft); color: var(--brand-green-deep); border-color: transparent; }
.pa-camp-tp.active { background: var(--brand-blue); color: #fff; border-color: transparent; }
.pa-camp-tp-sep { color: var(--border-strong); font-size: 14px; }

/* Lead rows */
.pa-camp-leads { display: flex; flex-direction: column; gap: 0; }
.pa-camp-lead {
  display: grid;
  grid-template-columns: 30px 1fr auto auto;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.pa-camp-lead:last-child { border-bottom: none; }
.pa-camp-av {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-green));
  color: #fff;
  display: grid; place-items: center;
  font-size: 10px; font-weight: 700;
}
.pa-camp-lead-name { font-weight: 600; color: var(--ink); font-size: 12px; display: block; }
.pa-camp-lead-sub { font-size: 10.5px; color: var(--ink-3); display: block; }
.pa-camp-lead-ia {
  font-size: 9.5px;
  font-family: var(--font-mono);
  color: var(--brand-blue);
  background: var(--brand-blue-soft);
  padding: 2px 7px;
  border-radius: 99px;
}
.pa-camp-lead-st {
  font-size: 9.5px;
  font-family: var(--font-mono);
  white-space: nowrap;
  font-weight: 600;
}
.pa-camp-lead-st.sent { color: var(--brand-green-deep); }
.pa-camp-lead-st.replied { color: var(--brand-blue); }
.pa-camp-lead-st.pending { color: var(--ink-3); }
.pa-camp-lead-st.enriched { color: var(--brand-green-deep); }

/* ---- Tabs + campaign mockup responsive ---- */
@media (max-width: 992px) {
  /* Tab nav: scroll horizontal si los labels no caben */
  .pa-tabs-nav {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    gap: 0;
    margin-bottom: 36px;
  }
  .pa-tab-btn {
    padding: 12px 16px;
    font-size: 14px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  /* Stats: de 4 en línea a 2×2 */
  .pa-camp-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  /* Touchpoints: wrap si no caben */
  .pa-camp-tpoints { flex-wrap: wrap; }

  /* Topbar title: truncar si es muy largo */
  .pa-camp-topbar-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 180px;
  }
}

@media (max-width: 640px) {
  /* Reducir padding del mockup en pantallas pequeñas */
  .pa-camp-main { padding: 14px 14px; gap: 12px; }

  /* Stats más compactos */
  .pa-camp-stat { padding: 8px 10px; }
  .pa-camp-stat .val { font-size: 17px; }

  /* Filas de leads: ocultar la columna de IA tag, queda: avatar | nombre+sub | estado */
  .pa-camp-lead {
    grid-template-columns: 28px 1fr auto;
  }
  .pa-camp-lead-ia { display: none; }

  /* Touchpoints: más pequeños */
  .pa-camp-tp { padding: 5px 10px; font-size: 11px; }

  /* Tab buttons aún más compactos */
  .pa-tab-btn { padding: 10px 14px; font-size: 13px; }
}

/* Event-mode section layout */
.pa-event-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-section) 100%);
  padding: var(--section-y) 0;
  position: relative;
  overflow: hidden;
}
.pa-event-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.pa-event-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 32px;
  position: relative;
}
.pa-event-step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  padding: 18px 0;
  position: relative;
}
.pa-event-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 24px;
  top: 60px;
  bottom: -6px;
  width: 1.5px;
  background: linear-gradient(180deg, var(--brand-green) 0%, var(--border) 100%);
}
.pa-event-step-time {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-deep);
  background: var(--accent-soft);
  border-radius: 8px;
  padding: 8px 0;
  text-align: center;
  align-self: start;
  position: relative;
  z-index: 1;
  letter-spacing: 0.04em;
}
.pa-event-step-body h4 {
  margin: 4px 0 6px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.pa-event-step-body p { font-size: 14.5px; }

/* ============ Pricing ============ */
.pa-pricing {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  align-items: stretch;
}
.pa-price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}
.pa-price-card.featured { border-color: var(--brand-green); box-shadow: var(--shadow); }
.pa-price-card .featured-badge {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--brand-green);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
}
.pa-price-card h3 { font-size: 22px; }
.pa-price-card .price {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 500;
  color: var(--brand-blue);
  letter-spacing: -0.02em;
  line-height: 1;
}
.pa-price-card .price small { font-size: 14px; color: var(--ink-3); font-weight: 400; }
.pa-price-card ul {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.pa-price-card ul li {
  display: flex;
  gap: 10px;
  font-size: 14.5px;
  color: var(--ink-2);
}
.pa-price-card ul li::before {
  content: "✓";
  color: var(--brand-green);
  font-weight: 600;
  flex-shrink: 0;
}

/* ============ Pricing table ============ */
.pa-ptable-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.pa-ptable {
  width: 100%;
  border-collapse: collapse;
}

/* Column widths */
.pa-ptable .col-feat  { width: 44%; }
.pa-ptable .col-plan  { width: 28%; }

/* Header row */
.pa-ptable thead tr { background: var(--bg-section); }
.pa-ptable thead th {
  padding: 28px 28px 24px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.pa-ptable thead th.col-plan { text-align: center; border-left: 1px solid var(--border); }
.pa-ptable thead th.col-plan.recommended {
  background: var(--brand-blue);
  color: #fff;
}

.pa-ptable-plan-badge {
  display: inline-block;
  font-size: 9.5px;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 3px 9px;
  border-radius: 99px;
  background: rgba(255,255,255,.22);
  color: #fff;
  margin-bottom: 10px;
}
.pa-ptable-plan-name {
  font-size: 17px;
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
  letter-spacing: -.01em;
}
.pa-ptable thead th.col-plan:not(.recommended) .pa-ptable-plan-name { color: var(--ink); }
.pa-ptable-plan-price {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -.025em;
  line-height: 1;
  display: block;
}
.pa-ptable thead th.col-plan.recommended .pa-ptable-plan-price { color: #fff; }
.pa-ptable thead th.col-plan:not(.recommended) .pa-ptable-plan-price { color: var(--brand-blue); }
.pa-ptable-plan-note {
  font-size: 12px;
  display: block;
  margin-top: 4px;
  opacity: .7;
}
.pa-ptable thead .feat-label {
  font-size: 12px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-3);
  font-weight: 400;
}

/* Body rows */
.pa-ptable tbody tr { border-top: 1px solid var(--border); }
.pa-ptable tbody tr:nth-child(even) { background: var(--bg-section); }
.pa-ptable tbody td {
  padding: 14px 28px;
  font-size: 14px;
  color: var(--ink-2);
  vertical-align: middle;
}
.pa-ptable tbody td.col-plan {
  text-align: center;
  border-left: 1px solid var(--border);
  font-weight: 500;
  color: var(--ink);
}
.pa-ptable tbody td.col-plan.recommended { background: rgba(26,77,99,.04); }

.pa-ptable-check { color: var(--brand-green); font-size: 17px; font-weight: 700; }
.pa-ptable-dash  { color: var(--border-strong); font-size: 20px; line-height: 1; }
.pa-ptable-note  { font-size: 12.5px; color: var(--ink-3); }

/* Footer row: CTAs */
.pa-ptable tfoot tr { border-top: 2px solid var(--border); }
.pa-ptable tfoot td {
  padding: 22px 28px;
  background: var(--bg-section);
}
.pa-ptable tfoot td.col-plan {
  text-align: center;
  border-left: 1px solid var(--border);
}
.pa-ptable tfoot td.col-plan.recommended { background: rgba(26,77,99,.06); }

/* ---- Pricing table responsive ---- */

/* Medium screens: allow horizontal scroll, keep both columns readable */
@media (max-width: 860px) {
  .pa-ptable-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .pa-ptable { min-width: 560px; }
  .pa-ptable thead th,
  .pa-ptable tbody td,
  .pa-ptable tfoot td { padding: 14px 18px; }
  .pa-ptable-plan-price { font-size: 24px; }
}

/* Small screens: hide the table entirely, show stacked plan cards */
@media (max-width: 560px) {
  .pa-ptable-wrap { overflow-x: visible; }
  .pa-ptable { display: none; }
  .pa-ptable-cards { display: flex !important; }
}

/* Mobile plan cards (hidden on desktop, shown on mobile) */
.pa-ptable-cards {
  display: none;
  flex-direction: column;
  gap: 16px;
}
.pa-ptable-mcard {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.pa-ptable-mcard.recommended { border-color: var(--brand-blue); }
.pa-ptable-mcard-head {
  padding: 20px 20px 16px;
  background: var(--bg-section);
}
.pa-ptable-mcard.recommended .pa-ptable-mcard-head {
  background: var(--brand-blue);
  color: #fff;
}
.pa-ptable-mcard-head .pa-ptable-plan-badge { margin-bottom: 8px; }
.pa-ptable-mcard-head .pa-ptable-plan-name  { font-size: 16px; margin-bottom: 4px; }
.pa-ptable-mcard-head .pa-ptable-plan-price { font-size: 26px; }
.pa-ptable-mcard-head .pa-ptable-plan-note  { font-size: 12px; opacity: .7; }
.pa-ptable-mcard.recommended .pa-ptable-mcard-head .pa-ptable-plan-name  { color: #fff; }
.pa-ptable-mcard.recommended .pa-ptable-mcard-head .pa-ptable-plan-price { color: #fff; }

.pa-ptable-mcard-rows {
  display: flex;
  flex-direction: column;
}
.pa-ptable-mcard-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 20px;
  font-size: 13.5px;
  border-top: 1px solid var(--border);
  gap: 12px;
}
.pa-ptable-mcard-row:nth-child(even) { background: var(--bg-section); }
.pa-ptable-mcard-row .feat { color: var(--ink-2); flex: 1; }
.pa-ptable-mcard-row .val  { flex-shrink: 0; text-align: right; }

.pa-ptable-mcard-foot {
  padding: 16px 20px;
  border-top: 2px solid var(--border);
  background: var(--bg-section);
}
.pa-ptable-mcard.recommended .pa-ptable-mcard-foot { background: rgba(26,77,99,.06); }

/* ============ Contact form ============ */
.pa-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.pa-form-card label {
  display: block;
  font-size: 13px;
  color: var(--ink-2);
  margin-bottom: 6px;
  font-weight: 500;
}
.pa-form-card .form-control {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14.5px;
}
.pa-form-card .form-control:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 4px var(--brand-blue-soft);
  outline: none;
}
/* Checkboxes propios */
.pa-check-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  user-select: none;
  transition: border-color .15s;
}
.pa-check-row:hover { border-color: var(--brand-blue); }
.pa-check-row input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-strong);
  border-radius: 4px;
  background: var(--bg);
  cursor: pointer;
  margin-top: 1px;
  transition: background .15s, border-color .15s;
  position: relative;
}
.pa-check-row input[type="checkbox"]:checked {
  background: var(--brand-blue);
  border-color: var(--brand-blue);
}
.pa-check-row input[type="checkbox"]:checked::after {
  content: '';
  display: block;
  position: absolute;
  top: 2px; left: 5px;
  width: 5px; height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}
.pa-check-row input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--brand-blue);
  outline-offset: 2px;
}
.pa-check-row-label {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.5;
}
.pa-check-row-label a {
  color: var(--brand-blue);
  text-decoration: underline;
}
.pa-check-optional {
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-3);
  display: block;
  margin-top: 3px;
}
.pa-form-field-opt {
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--ink-3);
  margin-left: 5px;
  font-weight: 400;
}
.pa-alert {
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 14px;
  margin-bottom: 16px;
}
.pa-alert.success { background: var(--brand-green-soft); color: var(--brand-green-deep); border: 1px solid var(--brand-green); }
.pa-alert.error { background: #fbecec; color: #a73a3a; border: 1px solid #e9b3b3; }

/* ============ Legal page (privacy / terms) ============ */
.pa-legal-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 243, 236, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.pa-legal-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  max-width: var(--container);
  margin: 0 auto;
}
.pa-legal-body {
  max-width: 820px;
  margin: 0 auto;
  padding: 80px 32px 100px;
}
.pa-legal-body h1 {
  font-size: clamp(36px, 4vw, 56px);
  margin-bottom: 16px;
}
.pa-legal-body .pa-eyebrow { margin-bottom: 18px; }
.pa-legal-body h2 {
  font-size: clamp(22px, 2.2vw, 28px);
  margin-top: 48px;
  margin-bottom: 14px;
}
.pa-legal-body h3 {
  font-size: 19px;
  margin-top: 28px;
  margin-bottom: 8px;
}
.pa-legal-body p, .pa-legal-body li {
  font-size: 16px;
  color: var(--ink-2);
  line-height: 1.65;
  margin-bottom: 12px;
}
.pa-legal-body ul, .pa-legal-body ol { padding-left: 22px; margin-bottom: 16px; }
.pa-legal-body a { color: var(--brand-blue); text-decoration: underline; }
.pa-legal-body a:hover { color: var(--brand-blue-deep); }
.pa-legal-meta {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-3);
  margin-bottom: 36px;
}
.pa-legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 24px 0 32px;
}
.pa-legal-table th {
  text-align: left;
  padding: 10px 14px;
  background: var(--bg-section);
  border: 1px solid var(--border);
  font-size: 12px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-3);
  font-weight: 600;
}
.pa-legal-table td {
  padding: 12px 14px;
  border: 1px solid var(--border);
  color: var(--ink-2);
  line-height: 1.55;
  vertical-align: top;
}
.pa-legal-table td code {
  font-family: var(--font-mono);
  font-size: 12.5px;
  background: var(--bg-section);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--brand-blue);
}

/* ============ Cookie banner ============ */
.pa-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--bg);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 32px rgba(0,0,0,.08);
  padding: 16px 24px;
}
.pa-cookie-banner[hidden] { display: none; }
.pa-cookie-banner-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.pa-cookie-banner-text {
  flex: 1;
  min-width: 240px;
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
}
.pa-cookie-banner-link {
  color: var(--brand-blue);
  text-decoration: underline;
  white-space: nowrap;
  margin-left: 6px;
}
.pa-cookie-banner-link:hover { color: var(--brand-blue-deep); }
.pa-cookie-accept {
  white-space: nowrap;
  flex-shrink: 0;
}
@media (max-width: 560px) {
  .pa-cookie-banner-inner { flex-direction: column; align-items: stretch; }
  .pa-cookie-accept { width: 100%; justify-content: center; }
}

/* ============ Características — página completa ============ */

/* Hero de página interior */
.pa-page-hero {
  padding: 72px 0 64px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.pa-page-hero .pa-eyebrow { margin-bottom: 16px; }
.pa-page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.1;
  margin: 0 0 20px;
  max-width: 700px;
}
.pa-page-hero p {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 580px;
  line-height: 1.65;
  margin: 0 0 32px;
}

/* Feature block: alternating layout for main features */
.pa-feat-block {
  padding: var(--section-y) 0;
  border-bottom: 1px solid var(--border);
}
.pa-feat-block:nth-child(even) { background: var(--bg-section); }
.pa-feat-block-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.pa-feat-block-grid.reverse { direction: rtl; }
.pa-feat-block-grid.reverse > * { direction: ltr; }

.pa-feat-block-copy .pa-eyebrow { margin-bottom: 16px; }
.pa-feat-block-copy h2 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.15;
  margin: 0 0 16px;
}
.pa-feat-block-copy p {
  font-size: 16px;
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: 24px;
}
.pa-feat-block-list {
  list-style: none;
  padding: 0; margin: 0 0 28px;
  display: flex; flex-direction: column; gap: 10px;
}
.pa-feat-block-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--ink-2);
}
.pa-feat-block-list li .ck {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--brand-green-soft);
  color: var(--brand-green-deep);
  display: grid; place-items: center;
  font-size: 10px;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---- Mockup containers ---- */
.pa-mockup-frame {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.pa-mockup-titlebar {
  background: #f0ede6;
  border-bottom: 1px solid var(--border);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pa-mockup-titlebar .dots { display: flex; gap: 5px; }
.pa-mockup-titlebar .dots span {
  width: 9px; height: 9px; border-radius: 50%;
}
.pa-mockup-titlebar .dots span:nth-child(1) { background: #ff5f57; }
.pa-mockup-titlebar .dots span:nth-child(2) { background: #febc2e; }
.pa-mockup-titlebar .dots span:nth-child(3) { background: #28c840; }
.pa-mockup-titlebar .mtitle {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--ink-3);
  margin-left: 6px;
}

/* Mockup 1: AI personalization */
.pa-mock-ai-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 320px;
}
.pa-mock-ai-left {
  background: #f8f6f1;
  border-right: 1px solid var(--border);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pa-mock-lead-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}
.pa-mock-lead-card .lc-name {
  font-size: 13px; font-weight: 700; color: var(--ink); display: block;
}
.pa-mock-lead-card .lc-company {
  font-size: 11px; color: var(--ink-3); display: block; margin-top: 2px;
}
.pa-mock-lead-card .lc-web {
  font-size: 10.5px; color: var(--brand-blue);
  font-family: var(--font-mono); display: block; margin-top: 4px;
}
.pa-mock-ai-tag {
  font-size: 10px;
  font-family: var(--font-mono);
  padding: 3px 8px;
  border-radius: 99px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.pa-mock-ai-tag.scanning {
  background: #fff8e1; color: #b45309;
  border: 1px solid #fde68a;
}
.pa-mock-ai-tag.done {
  background: var(--brand-green-soft); color: var(--brand-green-deep);
  border: 1px solid var(--brand-green-soft);
}
.pa-mock-insight {
  background: var(--brand-blue-soft);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 11px;
  color: var(--brand-blue);
  display: flex;
  gap: 6px;
  align-items: flex-start;
}
.pa-mock-ai-right {
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pa-mock-email-to {
  font-size: 11px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.pa-mock-email-to b { color: var(--ink); }
.pa-mock-email-body {
  font-size: 12px;
  color: var(--ink-2);
  line-height: 1.7;
  flex: 1;
}
.pa-mock-cursor {
  display: inline-block;
  width: 2px; height: 13px;
  background: var(--brand-blue);
  vertical-align: middle;
  animation: blink .8s step-end infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
.pa-mock-email-footer {
  display: flex;
  justify-content: flex-end;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.pa-mock-send-btn {
  background: var(--brand-blue);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 99px;
  border: none;
  cursor: default;
  font-family: inherit;
}

/* Mockup 2: Campaign sequences */
.pa-mock-campaign {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 320px;
}
.pa-mock-camp-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pa-mock-camp-name { font-size: 13.5px; font-weight: 700; color: var(--ink); }
.pa-mock-camp-badge {
  font-size: 9.5px; font-family: var(--font-mono);
  font-weight: 700; padding: 2px 8px; border-radius: 99px;
  background: var(--brand-green-soft); color: var(--brand-green-deep);
}
.pa-mock-playbook {
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pa-mock-pb-label {
  font-size: 9px; font-family: var(--font-mono);
  text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3);
}
.pa-mock-pb-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--ink-2);
}
.pa-mock-pb-pill {
  background: var(--brand-blue-soft);
  color: var(--brand-blue);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 99px;
  white-space: nowrap;
}
.pa-mock-tp-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.pa-mock-tp {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pa-mock-tp.active-tp {
  border-color: var(--brand-blue);
  background: var(--brand-blue-soft);
}
.pa-mock-tp-num {
  font-size: 9px; font-family: var(--font-mono);
  font-weight: 700; color: var(--ink-3); text-transform: uppercase;
}
.pa-mock-tp.active-tp .pa-mock-tp-num { color: var(--brand-blue); }
.pa-mock-tp-title { font-size: 11px; font-weight: 600; color: var(--ink); }
.pa-mock-tp-delay { font-size: 10px; color: var(--ink-3); }
.pa-mock-tp-status {
  font-size: 9.5px; font-family: var(--font-mono);
  margin-top: 4px;
}
.pa-mock-tp-status.sent { color: var(--brand-green-deep); }
.pa-mock-tp-status.current { color: var(--brand-blue); font-weight: 600; }
.pa-mock-tp-status.pending { color: var(--ink-3); }

/* Mockup 3: Response management */
.pa-mock-inbox {
  display: grid;
  grid-template-columns: 190px 1fr;
  min-height: 330px;
}
.pa-mock-inbox-sidebar {
  background: #f8f6f1;
  border-right: 1px solid var(--border);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pa-mock-inbox-row {
  padding: 8px 10px;
  border-radius: 8px;
  cursor: default;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pa-mock-inbox-row.active-row { background: var(--brand-blue-soft); }
.pa-mock-inbox-row .ir-name { font-size: 11.5px; font-weight: 600; color: var(--ink); }
.pa-mock-inbox-row .ir-preview { font-size: 10px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pa-mock-inbox-row .ir-badge {
  font-size: 9px; font-family: var(--font-mono);
  padding: 1px 6px; border-radius: 99px;
  align-self: flex-start; margin-top: 2px;
}
.pa-mock-inbox-row .ir-badge.replied { background: var(--brand-blue-soft); color: var(--brand-blue); }
.pa-mock-inbox-row .ir-badge.auto { background: var(--brand-green-soft); color: var(--brand-green-deep); }
.pa-mock-inbox-row .ir-badge.human { background: #fff3cd; color: #92400e; }

.pa-mock-inbox-thread {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}
.pa-mock-thread-header {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.pa-mock-msg {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 85%;
}
.pa-mock-msg.lead-msg { align-self: flex-start; }
.pa-mock-msg.ai-msg { align-self: flex-end; }
.pa-mock-msg-bubble {
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 11.5px;
  line-height: 1.55;
}
.lead-msg .pa-mock-msg-bubble {
  background: var(--bg-section);
  border: 1px solid var(--border);
  color: var(--ink-2);
  border-radius: 10px 10px 10px 2px;
}
.ai-msg .pa-mock-msg-bubble {
  background: var(--brand-blue);
  color: #fff;
  border-radius: 10px 10px 2px 10px;
}
.pa-mock-msg-meta {
  font-size: 9.5px;
  font-family: var(--font-mono);
  color: var(--ink-3);
  display: flex;
  align-items: center;
  gap: 5px;
}
.ai-msg .pa-mock-msg-meta { justify-content: flex-end; color: var(--brand-green-deep); }
.pa-mock-ai-indicator {
  background: var(--brand-green-soft);
  border: 1px solid var(--brand-green-soft);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--brand-green-deep);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  align-self: flex-end;
}

/* Características mini (para el home) */
.pa-caract-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}
.pa-caract-mini-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow .15s, transform .15s;
  text-decoration: none;
}
.pa-caract-mini-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.pa-caract-mini-card .mc-icon {
  width: 40px; height: 40px;
  border-radius: 11px;
  background: var(--brand-blue-soft);
  color: var(--brand-blue);
  display: grid; place-items: center;
  font-size: 18px;
}
.pa-caract-mini-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
  letter-spacing: -.01em;
}
.pa-caract-mini-card p {
  font-size: 13.5px;
  color: var(--ink-3);
  margin: 0;
  line-height: 1.55;
}
.pa-caract-mini-card .mc-more {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--brand-blue);
  margin-top: auto;
  padding-top: 4px;
}

.pa-caract-mini-secondary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 36px;
}
.pa-caract-mini-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-section);
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
}
.pa-caract-mini-chip i { color: var(--brand-blue); font-size: 16px; flex-shrink: 0; }

@media (max-width: 992px) {
  .pa-feat-block-grid { grid-template-columns: 1fr; gap: 40px; }
  .pa-feat-block-grid.reverse { direction: ltr; }
  .pa-mock-ai-split { grid-template-columns: 1fr; }
  .pa-mock-ai-left { border-right: none; border-bottom: 1px solid var(--border); }
  .pa-mock-inbox { grid-template-columns: 1fr; }
  .pa-mock-inbox-sidebar { display: none; }
  .pa-caract-mini-grid { grid-template-columns: 1fr 1fr; }
  .pa-caract-mini-secondary { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .pa-caract-mini-grid { grid-template-columns: 1fr; }
  .pa-caract-mini-secondary { grid-template-columns: 1fr; }
}

/* ============ Responsive ============ */
@media (max-width: 992px) {
  .pa-hero-grid, .pa-demo-grid, .pa-event-grid { grid-template-columns: 1fr; gap: 48px; }
  .pa-steps { grid-template-columns: repeat(2, 1fr); }
  .pa-features, .pa-testimonials, .pa-pricing { grid-template-columns: 1fr; }
  .pa-logo-item { width: 160px; padding: 0 24px; }
  .pa-camp-body { grid-template-columns: 1fr; }
  .pa-camp-sidebar { display: none; }
  .pa-footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .pa-nav-links { display: none; }
  .pa-nav-toggle { display: inline-flex; }
  :root { --section-y: 72px; }
  .pa-cta-final { padding: 56px 28px; }
}

@media (max-width: 640px) {
  .pa-container { padding: 0 20px; }
  .pa-nav-inner { padding: 14px 20px; }
  .pa-steps { grid-template-columns: 1fr; }
  .pa-footer-grid { grid-template-columns: 1fr; }
  .pa-hero { padding: 48px 0 72px; }
  .pa-hero-meta { gap: 8px; }
  .pa-cta-final { padding: 48px 20px; }
  .pa-features .pa-feature { padding: 28px 24px; }
}

/* ============ Aprende — página ============ */

/* Libro: grid principal */
.pa-learn-book-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 48px;
}

/* Portada con sombra de libro */
.pa-learn-book-cover-wrap {
  display: flex;
  justify-content: center;
}
.pa-learn-book-cover {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow:
    -6px 6px 0 0 var(--border),
    0 24px 64px rgba(0,0,0,.14),
    0 4px 12px rgba(0,0,0,.08);
}
.pa-learn-book-cover img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

/* Badge de tipo de recurso */
.pa-learn-book-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--brand-blue);
  background: rgba(26,77,99,.07);
  border: 1px solid rgba(26,77,99,.15);
  padding: 4px 12px;
  border-radius: 99px;
  margin-bottom: 18px;
}

/* Título del libro */
.pa-learn-book-copy h3 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.15;
  color: var(--ink);
  margin: 0 0 4px;
}

/* Lista de contenidos */
.pa-learn-book-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pa-learn-book-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.5;
}
.pa-learn-book-list .ck {
  color: var(--brand-green);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Próximamente ── */
.pa-learn-soon-section { padding: 96px 0; }

.pa-learn-soon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.pa-learn-soon-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  position: relative;
}

.pa-learn-soon-badge {
  display: inline-block;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 3px 10px;
  border-radius: 99px;
  background: var(--bg-section);
  border: 1px solid var(--border);
  color: var(--ink-3);
  margin-bottom: 20px;
}

.pa-learn-soon-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg-section);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--brand-blue);
  margin-bottom: 16px;
}

.pa-learn-soon-card h4 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.015em;
  margin: 0 0 10px;
  color: var(--ink);
}

.pa-learn-soon-card p {
  font-size: 14.5px;
  color: var(--ink-3);
  line-height: 1.6;
  margin: 0;
}

.pa-learn-soon-cta {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}

/* Newsletter banner */
.pa-learn-nl-banner {
  margin-top: 56px;
  background: var(--brand-blue);
  border-radius: 20px;
  padding: 40px 48px;
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 28px;
  align-items: center;
  color: #fff;
}
.pa-learn-nl-banner p,
.pa-learn-nl-banner h3 {
  color: #fff;
}
.pa-learn-nl-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  flex-shrink: 0;
}
.pa-learn-nl-label {
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.55);
  margin: 0 0 6px;
}
.pa-learn-nl-title {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.02em;
  margin: 0 0 8px;
  line-height: 1.2;
}
.pa-learn-nl-text {
  font-size: 14.5px;
  color: rgba(255,255,255,.75);
  line-height: 1.6;
  margin: 0;
}
.pa-learn-nl-action {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.pa-learn-nl-sub {
  font-size: 12px;
  color: rgba(255,255,255,.45);
  margin: 0;
  text-align: center;
  font-family: var(--font-mono);
  letter-spacing: .04em;
}
/* Botón blanco sobre fondo azul */
.pa-learn-nl-banner .pa-btn-primary {
  background: #fff;
  color: var(--brand-blue) !important;
  border-color: #fff;
  white-space: nowrap;
}
.pa-learn-nl-banner .pa-btn-primary:hover {
  background: rgba(255,255,255,.88);
  border-color: rgba(255,255,255,.88);
}
@media (max-width: 860px) {
  .pa-learn-nl-banner {
    grid-template-columns: 48px 1fr;
    gap: 20px;
    padding: 32px 28px;
  }
  .pa-learn-nl-icon { width: 48px; height: 48px; font-size: 22px; border-radius: 12px; }
  .pa-learn-nl-action { grid-column: 1 / -1; align-items: stretch; }
  .pa-learn-nl-sub { text-align: left; }
}
@media (max-width: 560px) {
  .pa-learn-nl-banner { grid-template-columns: 1fr; padding: 28px 24px; }
  .pa-learn-nl-icon { display: none; }
}

/* Responsive */
@media (max-width: 900px) {
  .pa-learn-book-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pa-learn-book-cover-wrap {
    max-width: 280px;
    margin: 0 auto;
  }
}
@media (max-width: 720px) {
  .pa-learn-soon-grid { grid-template-columns: 1fr; }
}

/* mobile menu open */
.pa-nav.menu-open .pa-nav-links {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--bg);
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  gap: 4px;
  align-items: stretch;
}