/* =========================================================
   Reparto de Agua — sitio 2026
   Usa los tokens de css/tokens.css (manual de marca)
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
::selection { background: var(--cian-400); color: var(--tinta); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.ic { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ---------- Tipografía ---------- */
.t-display { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.035em; line-height: 1.02; text-wrap: balance; }
.t-eyebrow { font-family: var(--font-mono); font-size: 11.5px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-muted); }
.lead { font-size: var(--text-lg); color: var(--fg-muted); line-height: 1.6; max-width: 600px; }
.mono { font-family: var(--font-mono); }
.hl { color: var(--cian-500); white-space: nowrap; }
h1.t-display { font-size: clamp(42px, 5.6vw, 76px); }
h2.t-display { font-size: var(--text-h2); }
h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; font-size: 20px; line-height: 1.2; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--radius-pill); border: 1px solid transparent;
  font: 500 15px/1.2 var(--font-body); text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background .15s, border-color .15s, transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible, a:focus-visible, summary:focus-visible, button:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: var(--radius-sm); }
.btn:focus-visible { border-radius: var(--radius-pill); }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-lg { padding: 15px 24px; font-size: 16px; }
.btn-primary { background: var(--azul-600); color: #fff; box-shadow: 0 1px 2px rgb(19 93 158 / .25), inset 0 1px 0 rgb(255 255 255 / .12); }
.btn-primary:hover { background: var(--azul-700); }
.btn-ghost { background: var(--surface); color: var(--fg); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--fg); }
.btn-accent { background: var(--cian-400); color: var(--tinta); }
.btn-accent:hover { background: var(--cian-300); }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgb(255 255 255 / .3); }
.btn-ghost-light:hover { border-color: #fff; }
.btn .ic { width: 18px; height: 18px; }
.link { display: inline-flex; align-items: center; gap: 6px; color: var(--azul-600); font-weight: 500; text-decoration: none; }
.link .ic { width: 16px; height: 16px; transition: transform .15s; }
.link:hover .ic { transform: translateX(3px); }

.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: var(--radius-pill); font: 500 11px/1.4 var(--font-body); background: var(--gris-100); color: var(--gris-700); white-space: nowrap; }
.chip i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.chip-ok { background: var(--exito-50); color: var(--exito-700); }
.chip-ia { background: var(--lima-400); color: var(--tinta); font-family: var(--font-mono); letter-spacing: .06em; }

/* ---------- NAV ---------- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; background: rgb(247 249 251 / .8); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s, background .2s; }
.nav.scrolled { border-bottom-color: var(--line); background: rgb(255 255 255 / .88); box-shadow: 0 6px 20px -12px rgb(16 24 40 / .18); }
.nav-inner { display: flex; align-items: center; gap: 32px; height: 96px; transition: height .3s ease; }
.nav.scrolled .nav-inner { height: 64px; }
.brand { display: inline-flex; align-items: center; flex: none; }
.brand img { height: 60px; width: auto; transition: height .3s ease; }
.nav.scrolled .brand img { height: 42px; }
.footer .brand img { height: 44px; }
.nav-links { display: flex; gap: 26px; margin-right: auto; }
.nav-links a { font-size: 14.5px; font-weight: 500; color: var(--gris-600); text-decoration: none; transition: color .15s; }
.nav-links a:hover { color: var(--fg); }
.nav-cta { display: flex; align-items: center; gap: 18px; }
.nav-login { font-size: 14.5px; font-weight: 500; text-decoration: none; color: var(--gris-700); }
.nav-login:hover { color: var(--azul-600); }
.nav-toggle { display: none; margin-left: auto; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 12px; right: 12px; height: 1.75px; background: var(--fg); border-radius: 2px; transition: transform .2s, top .2s; }
.nav-toggle span:first-child { top: 16px; } .nav-toggle span:last-child { top: 23px; }
.nav-toggle[aria-expanded="true"] span:first-child { top: 20px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { top: 20px; transform: rotate(-45deg); }
.nav-mobile-only { display: none; }

/* ---------- HERO ---------- */
.hero { position: relative; padding: calc(96px + 72px) 0 56px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(600px 400px at 85% 15%, rgb(32 185 229 / .16), transparent 70%),
    radial-gradient(500px 360px at 70% 85%, rgb(19 93 158 / .10), transparent 70%),
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 60% 30%, #000 30%, transparent 85%);
          mask-image: radial-gradient(ellipse 90% 80% at 60% 30%, #000 30%, transparent 85%);
  opacity: .9;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 5px 14px 5px 5px; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius-pill); font-size: 13px; font-weight: 500; color: var(--gris-700); box-shadow: var(--shadow-xs); margin-bottom: 28px; }
.pill b { background: var(--lima-400); color: var(--tinta); border-radius: var(--radius-pill); padding: 3px 10px; font: 500 11px/1.4 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.hero h1 { margin-bottom: 24px; }
.hero .lead { margin-bottom: 36px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-checks { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 14px; color: var(--gris-600); }
.hero-checks li { display: inline-flex; align-items: center; gap: 8px; }
.hero-checks li::before { content: ""; width: 16px; height: 16px; border-radius: 50%; background: var(--cian-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%230C80A6' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat; }

/* Mockup */
.hero-visual { position: relative; height: 580px; }
.phone { position: absolute; left: 50%; top: 0; transform: translateX(-50%); width: 290px; height: 580px; border-radius: 44px; background: var(--tinta); padding: 11px; box-shadow: 0 40px 80px -20px rgb(10 22 40 / .35), 0 0 0 1px rgb(10 22 40 / .1); }
.phone-notch { position: absolute; top: 20px; left: 50%; width: 84px; height: 22px; margin-left: -42px; background: var(--tinta); border-radius: 20px; z-index: 2; }
.app { height: 100%; border-radius: 34px; background: var(--gris-50); padding: 52px 16px 16px; display: flex; flex-direction: column; overflow: hidden; }
.app-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.app-top .t-eyebrow { font-size: 9.5px; }
.app-title { font-family: var(--font-display); font-weight: 600; font-size: 20px; letter-spacing: -0.02em; }
.app-progress { height: 6px; background: var(--gris-200); border-radius: 6px; overflow: hidden; }
.app-progress div { height: 100%; background: linear-gradient(90deg, var(--azul-600), var(--cian-400)); border-radius: 6px; }
.app-meta { display: flex; justify-content: space-between; font-size: 11px; color: var(--fg-muted); margin: 6px 0 14px; }
.app-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.app-list li { display: flex; justify-content: space-between; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; font-size: 12.5px; }
.app-list b { display: block; font-weight: 600; font-size: 12.5px; }
.app-list small { color: var(--fg-muted); font-size: 10.5px; }
.app-list .qty { font: 500 10.5px var(--font-mono); color: var(--azul-700); background: var(--azul-50); padding: 3px 7px; border-radius: 6px; white-space: nowrap; }
.app-list li.done { opacity: .55; }
.app-list li.done b { text-decoration: line-through; text-decoration-color: var(--gris-400); }
.app-list li.now { border-color: var(--cian-300); box-shadow: 0 0 0 3px rgb(32 185 229 / .15); }
.app-btn { margin-top: 12px; display: flex; align-items: center; justify-content: center; gap: 8px; background: var(--azul-600); color: #fff; border-radius: 12px; padding: 12px; font-size: 13px; font-weight: 500; }
.app-btn .ic { width: 16px; height: 16px; }

.float { position: absolute; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg), 0 24px 48px -16px rgb(10 22 40 / .18); padding: 14px; }
.float-wa { left: -8px; top: 300px; width: 250px; animation: floaty 6s ease-in-out infinite; }
.float-head { display: flex; align-items: center; gap: 8px; font-size: 12.5px; margin-bottom: 10px; }
.float-head .chip { margin-left: auto; }
.wa-dot { width: 24px; height: 24px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; }
.wa-dot .ic { width: 15px; height: 15px; }
.bubble { font-size: 12px; line-height: 1.4; padding: 7px 10px; border-radius: 12px; max-width: 88%; margin-bottom: 6px; }
.bubble.in { background: var(--gris-100); border-bottom-left-radius: 4px; }
.bubble.out { background: #DCF8C6; margin-left: auto; border-bottom-right-radius: 4px; margin-bottom: 0; }
.float-stat { right: -16px; top: 150px; width: 190px; animation: floaty 7s ease-in-out -2s infinite; }
.float-stat .stat { font-family: var(--font-display); font-weight: 600; font-size: 26px; letter-spacing: -0.03em; margin: 2px 0 10px; }
.spark { display: flex; align-items: flex-end; gap: 5px; height: 38px; }
.spark i { flex: 1; background: var(--cian-200); border-radius: 3px; }
.spark i:last-child { background: var(--azul-600); }
@keyframes floaty { 50% { transform: translateY(-10px); } }

.trust { list-style: none; padding: 22px 0 0; margin: 56px 0 0; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 28px; }
.trust li { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--gris-600); font-weight: 500; }
.trust .ic { color: var(--azul-600); }

/* ---------- Secciones ---------- */
.section { padding: var(--space-10) 0; }
.section-alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { margin-bottom: 56px; }
.section-head .t-eyebrow { margin-bottom: 16px; }
.section-head h2 { margin-bottom: 18px; max-width: 820px; }
.section-head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }

/* Bento */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-xl); padding: 32px; position: relative; overflow: hidden; }
.card-ic { width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--azul-50); color: var(--azul-600); display: grid; place-items: center; margin-bottom: 24px; }
.card .t-eyebrow { margin-bottom: 8px; }
.card h3 { font-size: 24px; margin-bottom: 12px; }
.card p { color: var(--gris-600); }
.card p b { color: var(--fg); font-weight: 600; }
.card .link { margin-top: 20px; }
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.bento-a { grid-column: span 3; }
.bento-b { grid-column: span 3; }
.bento-c { grid-column: span 4; }
.bento-d { grid-column: span 2; background: var(--azul-600); border-color: var(--azul-600); color: #fff; }
.bento-d p, .bento-d .t-eyebrow { color: rgb(255 255 255 / .75); }
.bento-d .card-ic { background: rgb(255 255 255 / .12); color: #fff; }
.mini-offline { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; padding-top: 20px; border-top: 1px dashed var(--line); }
.tags { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { font: 500 12px var(--font-mono); padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--radius-xs); color: var(--gris-700); background: var(--gris-50); }
.mini-map { position: relative; height: 130px; margin-top: 24px; border-radius: var(--radius-md); background: var(--cian-50); border: 1px solid var(--cian-100); overflow: hidden; }
.mini-map svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.mini-map .road { fill: none; stroke: #fff; stroke-width: 8; }
.mini-map .route { fill: none; stroke: var(--azul-600); stroke-width: 3; stroke-dasharray: 6 6; animation: dash 20s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -400; } }
.pin { position: absolute; width: 14px; height: 14px; margin: -7px; border-radius: 50%; background: var(--azul-600); border: 3px solid #fff; box-shadow: var(--shadow-sm); }
.pin-live { background: var(--cian-400); }
.pin-live::after { content: ""; position: absolute; inset: -9px; border-radius: 50%; border: 2px solid var(--cian-400); animation: ping 2s ease-out infinite; }
@keyframes ping { from { transform: scale(.4); opacity: 1; } to { transform: scale(1.4); opacity: 0; } }

/* Pasos */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.steps li { padding: 28px 28px 8px 0; position: relative; }
.steps li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.step-n { display: inline-block; font: 500 12px var(--font-mono); color: var(--azul-600); background: var(--azul-50); border-radius: var(--radius-xs); padding: 4px 8px; margin-bottom: 20px; }
.steps h3 { margin-bottom: 8px; }
.steps p { color: var(--gris-600); font-size: 15px; }

/* Beneficios */
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: var(--radius-xl); overflow: hidden; background: var(--line); gap: 1px; }
.benefit { background: var(--surface); padding: 30px; transition: background .2s; }
.benefit:hover { background: var(--azul-50); }
.benefit .ic { width: 26px; height: 26px; color: var(--azul-600); margin-bottom: 18px; }
.benefit h3 { font-size: 18px; margin-bottom: 6px; }
.benefit p { color: var(--gris-600); font-size: 15px; }

/* ---------- WhatsApp (oscuro) ---------- */
.section-dark { background: var(--tinta); color: var(--fg); position: relative; overflow: hidden; }
.section-dark::before { content: ""; position: absolute; width: 700px; height: 700px; right: -200px; top: -250px; background: radial-gradient(circle, rgb(32 185 229 / .18), transparent 65%); pointer-events: none; }
.section-dark .lead { color: var(--fg-muted); }
.section-dark .lead b { color: var(--fg); font-weight: 600; }
.section-dark .hl { color: var(--cian-400); }
.section-dark .btn-ghost { background: transparent; color: var(--fg); border-color: var(--line-strong); }
.section-dark .btn-ghost:hover { border-color: var(--fg); }
.wa-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; position: relative; }
.wa-grid .section-head { margin-bottom: 0; }
.meta-badge { display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; margin: 4px 0 32px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); max-width: 560px; }
.meta-badge .ic { color: var(--lima-400); width: 24px; height: 24px; margin-top: 2px; }
.meta-badge b { display: block; font-weight: 600; font-size: 15px; }
.meta-badge span { font-size: 14px; color: var(--fg-muted); }

.chat { background: #0B141A; border: 1px solid var(--line); border-radius: 28px; overflow: hidden; box-shadow: 0 40px 80px -24px rgb(0 0 0 / .6); max-width: 440px; justify-self: end; width: 100%; }
.chat-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: #1F2C34; }
.chat-av { width: 40px; height: 40px; border-radius: 50%; background: var(--azul-600); display: grid; place-items: center; }
.chat-av img { width: 22px; }
.chat-head b { display: block; font-size: 15px; color: #E9EDEF; }
.chat-head small { display: flex; align-items: center; gap: 6px; font-size: 12px; color: #8696A0; }
.chat-head small i { width: 7px; height: 7px; border-radius: 50%; background: #25D366; }
.chat-body { padding: 18px 16px 20px; display: flex; flex-direction: column; gap: 8px; min-height: 420px; background-color: #0B141A; background-image: radial-gradient(rgb(255 255 255 / .035) 1px, transparent 1px); background-size: 18px 18px; }
.msg { position: relative; max-width: 82%; padding: 8px 12px 18px; border-radius: 12px; font-size: 14px; line-height: 1.45; color: #E9EDEF; }
.msg time { position: absolute; right: 10px; bottom: 4px; font-size: 10.5px; color: rgb(233 237 239 / .55); }
.msg.in { background: #202C33; align-self: flex-start; border-top-left-radius: 4px; }
.msg.out { background: #005C4B; align-self: flex-end; border-top-right-radius: 4px; }
.msg.sys { align-self: center; background: rgb(32 185 229 / .14); color: var(--cian-300); font: 500 11.5px var(--font-mono); padding: 6px 12px; border-radius: var(--radius-pill); letter-spacing: .02em; }
.ia-tag { display: inline-block; font: 600 9.5px var(--font-mono); letter-spacing: .1em; background: var(--lima-400); color: var(--tinta); border-radius: 4px; padding: 1px 5px; margin-right: 6px; vertical-align: 1px; }
.pay-card { display: inline-flex; align-items: center; gap: 10px; background: rgb(0 0 0 / .2); border-radius: 8px; padding: 8px 12px; margin-top: 4px; }
.pay-card .ic { color: var(--lima-400); }
.pay-card b { display: block; font-size: 13px; } .pay-card small { font-size: 11.5px; color: rgb(233 237 239 / .7); }
/* animación de chat (la activa main.js) */
.chat-body.anim .msg { opacity: 0; transform: translateY(8px); transition: opacity .35s, transform .35s; }
.chat-body.anim .msg.show { opacity: 1; transform: none; }

.wa-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-xl); overflow: hidden; margin-top: 96px; position: relative; }
.wa-f { background: var(--bg-2); padding: 28px; }
.wa-f .ic { width: 24px; height: 24px; color: var(--cian-400); margin-bottom: 16px; }
.wa-f h3 { font-size: 17px; margin-bottom: 6px; }
.wa-f p { font-size: 14.5px; color: var(--fg-muted); }

.modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 16px; position: relative; }
.mode { border: 1px solid var(--line); border-radius: var(--radius-xl); padding: 30px; background: var(--surface); }
.mode h3 { font-size: 26px; margin: 8px 0 4px; }
.mode-sub { color: var(--fg-muted); font-size: 15px; margin-bottom: 20px; }
.mode-plus { border-color: rgb(32 185 229 / .45); box-shadow: inset 0 0 0 1px rgb(32 185 229 / .2); }
.mode-info { background: var(--cian-400); border-color: var(--cian-400); color: var(--tinta); }
.mode-info .t-eyebrow { color: rgb(10 22 40 / .7); }
.mode-info .price { font-family: var(--font-display); font-size: 18px; margin: 10px 0 12px; }
.mode-info .price b { font-size: 40px; letter-spacing: -0.03em; font-weight: 600; }
.mode-info p { font-size: 15px; }
.mode-info .link { color: var(--tinta); margin-top: 18px; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; font-size: 15px; }
.checks li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 2px; border-radius: 50%; background: rgb(32 185 229 / .15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%2363D2EE' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat; }


/* ---------- IA + MCP ---------- */
.mcp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.mcp-copy .t-eyebrow { margin-bottom: 16px; }
.mcp-copy h2 { margin-bottom: 18px; }
.mcp-copy .lead b { color: var(--fg); font-weight: 600; }
.agents { display: flex; flex-wrap: wrap; gap: 10px; margin: 32px 0; }
.agent { display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px 10px 12px; border: 1px solid var(--line); border-radius: var(--radius-pill); background: var(--surface); font: 600 15px var(--font-display); letter-spacing: -0.01em; color: var(--tinta); box-shadow: var(--shadow-xs); }
.agent svg { width: 22px; height: 22px; color: #0D0D0D; }
.agent-more { font: 500 13px var(--font-body); color: var(--fg-muted); padding: 10px 14px; border-style: dashed; box-shadow: none; background: transparent; }
.mcp-caps { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.mcp-caps li { display: flex; gap: 14px; }
.mcp-caps .ic { width: 22px; height: 22px; color: var(--azul-600); margin-top: 2px; }
.mcp-caps b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 17px; letter-spacing: -0.01em; }
.mcp-caps span { color: var(--gris-600); font-size: 15px; }

.ai-window { background: var(--tinta); border-radius: 24px; border: 1px solid #1B2A40; box-shadow: 0 40px 80px -28px rgb(10 22 40 / .45); overflow: hidden; color: #E6EDF5; display: flex; flex-direction: column; }
.ai-top { display: flex; align-items: center; gap: 16px; padding: 12px 14px; border-bottom: 1px solid #1B2A40; }
.dots { display: flex; gap: 6px; flex: none; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: #27384F; }
.ai-tabs { display: flex; gap: 4px; background: #0E1C30; padding: 4px; border-radius: var(--radius-pill); margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.ai-tabs button { display: inline-flex; align-items: center; gap: 7px; border: 0; background: transparent; color: #8A97AB; font: 500 13px var(--font-body); padding: 6px 12px; border-radius: var(--radius-pill); cursor: pointer; white-space: nowrap; transition: background .15s, color .15s; }
.ai-tabs button svg { width: 15px; height: 15px; color: #fff; }
.ai-tabs button[aria-selected="true"] { background: #1B2A40; color: #fff; }
.ai-body { padding: 22px 20px 8px; display: flex; flex-direction: column; gap: 14px; min-height: 380px; }
.ai-msg-user { align-self: flex-end; max-width: 86%; background: #1B2A40; padding: 10px 14px; border-radius: 16px 16px 4px 16px; font-size: 14.5px; }
.ai-msg-bot { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; line-height: 1.55; }
.ai-av { width: 28px; height: 28px; flex: none; border-radius: 8px; background: #0E1C30; border: 1px solid #1B2A40; display: grid; place-items: center; }
.ai-av svg { width: 16px; height: 16px; color: #fff; }
.ai-bot-content { min-width: 0; flex: 1; }
.tool { display: inline-flex; align-items: center; gap: 8px; font: 500 11.5px var(--font-mono); color: var(--cian-300); background: rgb(32 185 229 / .1); border: 1px solid rgb(32 185 229 / .25); border-radius: var(--radius-sm); padding: 5px 9px; margin-bottom: 10px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tool::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--lima-400); flex: none; }
.ai-bot-content p + p { margin-top: 8px; }
.ai-bot-content b { color: #fff; }
.ai-bars { display: grid; gap: 8px; margin: 12px 0; }
.ai-bar { display: grid; grid-template-columns: 64px 1fr 96px; align-items: center; gap: 10px; font-size: 12.5px; }
.ai-bar .track { height: 8px; background: #1B2A40; border-radius: 6px; overflow: hidden; }
.ai-bar .track i { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--azul-500), var(--cian-400)); transform-origin: left; animation: grow .8s ease both; }
.ai-bar .v { font-family: var(--font-mono); text-align: right; color: #B8C4D4; }
.ai-bar .up { color: var(--lima-400); } .ai-bar .down { color: #FF8A80; }
@keyframes grow { from { transform: scaleX(0); } }
.ai-list { list-style: none; padding: 0; margin: 10px 0; border: 1px solid #1B2A40; border-radius: var(--radius-md); overflow: hidden; }
.ai-list li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 12px; font-size: 13px; }
.ai-list li + li { border-top: 1px solid #1B2A40; }
.ai-list li span:last-child { font-family: var(--font-mono); color: var(--cian-300); white-space: nowrap; }
.ai-ok { display: inline-flex; align-items: center; gap: 8px; margin-top: 4px; font: 500 12px var(--font-mono); color: var(--lima-400); }
.ai-prompts { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 20px 0; }
.prompt { border: 1px solid #27384F; background: transparent; color: #B8C4D4; font: 500 12.5px var(--font-body); padding: 6px 12px; border-radius: var(--radius-pill); cursor: pointer; transition: border-color .15s, color .15s, background .15s; }
.prompt:hover { border-color: var(--cian-400); color: #fff; }
.prompt.active { background: rgb(32 185 229 / .14); border-color: var(--cian-400); color: #fff; }
.ai-input { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 14px 20px 20px; padding: 12px 12px 12px 16px; border: 1px solid #27384F; border-radius: var(--radius-lg); color: #8A97AB; font-size: 14px; }
.ai-send { width: 32px; height: 32px; border-radius: 10px; background: var(--cian-400); color: var(--tinta); display: grid; place-items: center; flex: none; }
.ai-send .ic { width: 16px; height: 16px; }
.ai-fade { animation: aiIn .4s ease both; }
@keyframes aiIn { from { opacity: 0; transform: translateY(6px); } }
.typing { display: inline-flex; gap: 4px; padding: 6px 0; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: #8A97AB; animation: blink 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 50% { opacity: .25; } }
.mcp-steps { list-style: none; padding: 0; margin: 72px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mcp-steps li { display: flex; gap: 16px; align-items: flex-start; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.mcp-steps .step-n { margin: 0; flex: none; }
.mcp-steps b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 17px; letter-spacing: -0.01em; margin-bottom: 4px; }
.mcp-steps span:not(.step-n) { color: var(--gris-600); font-size: 14.5px; }

/* ---------- Reseñas ---------- */
.rating { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--gris-600); }
.stars { display: inline-flex; gap: 2px; color: var(--alerta-500); }
.stars .ic { width: 18px; height: 18px; fill: currentColor; stroke: none; }
.reviews { columns: 3 280px; column-gap: 16px; }
.review { break-inside: avoid; margin: 0 0 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; }
.review blockquote { margin: 0 0 20px; font-size: 16.5px; line-height: 1.55; color: var(--gris-800); }
.review figcaption { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; }
.av { width: 32px; height: 32px; border-radius: 50%; background: var(--azul-50); color: var(--azul-600); display: grid; place-items: center; font: 600 13px var(--font-display); }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative; font-family: var(--font-display); font-weight: 600; font-size: 18px; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 4px; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; background: var(--gris-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 4v8M4 8h8' stroke='%23135D9E' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center / 14px no-repeat; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 40px 24px 0; color: var(--gris-600); }

/* ---------- CTA + contacto ---------- */
.cta { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; padding: 56px; border-radius: 32px; background: linear-gradient(135deg, var(--azul-700), var(--azul-600) 55%, var(--cian-500)); color: #fff; position: relative; overflow: hidden; }
.cta::after { content: ""; position: absolute; inset: 0; background: linear-gradient(rgb(255 255 255 / .06) 1px, transparent 1px) 0 0 / 40px 40px, linear-gradient(90deg, rgb(255 255 255 / .06) 1px, transparent 1px) 0 0 / 40px 40px; -webkit-mask-image: linear-gradient(90deg, transparent, #000); mask-image: linear-gradient(90deg, transparent, #000); pointer-events: none; }
.cta > * { position: relative; z-index: 1; }
.cta-copy { max-width: 620px; }
.cta-copy img { height: 64px; width: auto; margin-bottom: 28px; }
.cta h2 { font-size: clamp(32px, 4vw, 52px); margin-bottom: 14px; }
.cta p { color: rgb(255 255 255 / .8); font-size: 17px; }
.contact { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; }
.contact .t-eyebrow { margin-bottom: 8px; }
.contact a, .contact span { font-size: 15.5px; text-decoration: none; color: var(--fg); }
.contact a:hover { color: var(--azul-600); }
.socials { display: flex; flex-wrap: wrap; gap: 6px 16px; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 36px 0 48px; background: #fff; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px; }
.footer nav { display: flex; flex-wrap: wrap; gap: 24px; }
.footer nav a { font-size: 14px; color: var(--gris-600); text-decoration: none; }
.footer nav a:hover { color: var(--fg); }
.footer-legal { flex-basis: 100%; font-size: 12.5px; color: var(--gris-500); }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px -6px rgb(37 211 102 / .55); transition: transform .2s; }
.wa-float:hover { transform: scale(1.07); }
.wa-float .ic { width: 28px; height: 28px; }

/* ---------- Revelado al hacer scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav-links { gap: 18px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 560px; width: 100%; margin: 8px auto 0; }
  .wa-grid { grid-template-columns: 1fr; gap: 48px; }
  .mcp-grid { grid-template-columns: 1fr; gap: 48px; }
  .nav-links { gap: 14px; }
  .nav-links a { font-size: 14px; }
  .chat { justify-self: start; }
  .wa-features { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .steps li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .contact { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 920px) {
  .nav-toggle { display: block; }
  .nav-cta { display: none; }
  .nav-links { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; padding: 8px 24px 24px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg); display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--gris-100); font-size: 16px; }
  .nav-links .nav-mobile-only { display: inline-flex; margin-top: 16px; border: 0; color: #fff; }
  .bento-a, .bento-b, .bento-c, .bento-d { grid-column: span 6; }
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .modes { grid-template-columns: 1fr; }
  .mcp-steps { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; gap: 8px; }
}
@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .section { padding: 80px 0; }
  .hero { padding-top: calc(96px + 40px); }
  .hero-ctas .btn { width: 100%; }
  .hero-visual { height: 540px; }
  .phone { width: 260px; height: 530px; }
  .float-wa { left: 0; top: 330px; width: 220px; }
  .float-stat { right: 0; top: 40px; width: 160px; }
  .float-stat .stat { font-size: 21px; }
  .trust { justify-content: flex-start; }
  .card { padding: 24px; }
  .benefits, .wa-features { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding: 24px 0 8px; border-left: 0; }
  .steps li + li { border-top: 1px solid var(--line); }
  .cta { padding: 32px 24px; border-radius: var(--radius-xl); }
  .contact { grid-template-columns: 1fr; }
  .ai-body { padding: 18px 14px 4px; min-height: 420px; }
  .ai-prompts { padding: 12px 14px 0; }
  .ai-input { margin: 12px 14px 14px; }
  .ai-bar { grid-template-columns: 54px 1fr 84px; }
  .ai-top .dots { display: none; }
  .ai-tabs { margin-left: 0; }
  .wa-features { margin-top: 64px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
}