/* =============================================================
   7 DÍAS CON DIOS — stylesheet
   1. Tokens  2. Reset  3. Utilities  4. Typography  5. Components
   6. Sections  7. Effects  8. Responsive  9. Reduced-motion
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
:root {
  --bg:         #f8f3e9;   /* marfil cálido */
  --bg-2:       #efe4cf;   /* arena */
  --bg-3:       #e6d8bd;   /* arena oscura, para bordes/cards */
  --paper:      #fffdf8;
  --ink:        #262319;
  --ink-soft:   #443f30;
  --ink-mute:   #86795f;
  --accent:     #b98d3e;   /* dorado suave */
  --accent-2:   #d9b872;   /* dorado claro, halos */
  --sage:       #737f5e;   /* verde salvia */
  --sage-soft:  #ccd3b9;
  --navy:       #1c2735;   /* azul noche */
  --navy-2:     #263548;
  --cream-on-navy: #f2ead9;
  --line:       rgba(38,35,25,0.12);
  --line-soft:  rgba(38,35,25,0.07);
  --shadow-soft: 0 20px 60px rgba(38,35,25,0.10);
  --shadow-card: 0 10px 30px rgba(38,35,25,0.08);

  --serif: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:   cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --container: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 18px;
  --radius-sm: 10px;
}

@property --mesh-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%; tab-size: 2; scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  width: 100%;
  position: relative;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.08; letter-spacing: -0.01em; font-family: var(--serif); font-weight: 500; }
ul { list-style: none; padding: 0; }
::selection { background: var(--accent-2); color: var(--navy); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =============================================================
   3. UTILITIES
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--navy); color: var(--cream-on-navy);
  z-index: 9999; border-radius: 8px; font-weight: 500;
}
.skip-link:focus { top: 1rem; }

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.section { padding-block: clamp(4rem, 9vw, 7.5rem); position: relative; }
.section-dark { background: var(--navy); color: var(--cream-on-navy); }
.section-dark h2, .section-dark h3 { color: var(--cream-on-navy); }
.section-alt { background: var(--bg-2); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5em;
  font-size: .78rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); font-weight: 600; margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--accent); display: inline-block; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
.reveal-delay-4 { transition-delay: .32s; }

.demo-tag {
  display: inline-block; font-size: .72rem; letter-spacing: .06em;
  color: var(--ink-mute); background: var(--bg-3); padding: .25em .7em;
  border-radius: 100px; margin-bottom: .6rem; font-family: var(--sans);
}

/* =============================================================
   4. TYPOGRAPHY
   ============================================================= */
h1 { font-size: clamp(2.4rem, 5.2vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.9rem); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.6rem); }
.lede {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 46ch;
  font-weight: 400;
}
em { font-style: italic; color: var(--accent); }
.serif-em { font-family: var(--serif); font-style: italic; }
.section-head { max-width: 640px; margin-inline: auto; text-align: center; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.left { margin-inline: 0; text-align: left; }

/* =============================================================
   5. COMPONENTS
   ============================================================= */

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: 1em 1.8em; border-radius: 100px; font-weight: 600; font-size: .98rem;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background .35s var(--ease-out);
  white-space: nowrap;
}
.btn-primary {
  background: var(--navy); color: var(--cream-on-navy);
  box-shadow: 0 10px 30px rgba(28,39,53,0.28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(28,39,53,0.36); }
.btn-gold {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  color: var(--navy);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(185,141,62,0.35); }
.btn-ghost {
  border: 1.5px solid currentColor; background: transparent;
}
.btn-ghost:hover { background: rgba(0,0,0,0.04); }
.btn-block { width: 100%; }
.btn-sm { padding: .7em 1.3em; font-size: .88rem; }

/* --- Nav --- */
.nav {
  position: fixed; inset-inline: 0; top: 0; z-index: 500;
  padding-block: 1.1rem;
  transition: background .4s var(--ease-out), box-shadow .4s var(--ease-out), padding .4s var(--ease-out);
}
.nav.is-solid {
  background: rgba(248,243,233,0.88);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line);
  padding-block: .75rem;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav-brand { font-family: var(--serif); font-size: .98rem; font-weight: 600; display: flex; align-items: center; gap: .5em; white-space: nowrap; }
@media (min-width: 540px) { .nav-brand { font-size: 1.15rem; } }
.nav-brand .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.nav-links { display: none; gap: 2rem; font-size: .92rem; }
.nav-links a { opacity: .78; transition: opacity .3s var(--ease-out); }
.nav-links a:hover { opacity: 1; }
.nav-cta { display: flex; align-items: center; gap: .6rem; flex-shrink: 0; }
.nav-cta .btn-sm { padding: .75em 1.1em; font-size: .84rem; }
@media (min-width: 540px) { .nav-cta { gap: .8rem; } .nav-cta .btn-sm { padding: 1em 1.6em; font-size: .95rem; } }
.nav-toggle { display: inline-flex; width: 26px; height: 20px; flex-direction: column; justify-content: space-between; }
.nav-toggle span { display: block; height: 2px; background: var(--ink); border-radius: 2px; }

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
}

.mobile-menu {
  position: fixed; inset: 0; background: var(--bg); z-index: 600;
  display: flex; flex-direction: column; padding: 1.4rem var(--gutter);
  transform: translateY(-100%); transition: transform .5s var(--ease-out);
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 3rem; }
.mobile-menu a { font-family: var(--serif); font-size: 1.7rem; padding: .5rem 0; border-bottom: 1px solid var(--line); }
.mobile-menu .btn { margin-top: 2rem; }

/* --- Cards --- */
.card {
  background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

/* --- Forms --- */
.field { display: flex; flex-direction: column; gap: .4rem; text-align: left; }
.field label { font-size: .85rem; color: var(--ink-soft); font-weight: 500; }
.field input, .field textarea, .field select {
  font: inherit; padding: .85em 1em; border-radius: var(--radius-sm);
  border: 1.5px solid var(--line); background: var(--paper); color: var(--ink);
  transition: border-color .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.field input:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(185,141,62,.14); outline: none; }
.field-check { display: flex; align-items: flex-start; gap: .6em; font-size: .82rem; color: var(--ink-mute); }
.field-check input { margin-top: .2em; }
.form-note { font-size: .78rem; color: var(--ink-mute); margin-top: .6rem; }
.form-success { display: none; }
.form.is-sent .form-fields { display: none; }
.form.is-sent .form-success { display: block; }

/* =============================================================
   6. SECTIONS
   ============================================================= */

/* ---------- Splash ---------- */
.splash {
  position: fixed; inset: 0; z-index: 9999; background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .7s var(--ease-out), visibility .7s;
  /* CSS-only safety net: hides itself even if JS never runs or fails silently */
  animation: splashAutoHide 0.1s linear 2.4s forwards;
}
.splash.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
@keyframes splashAutoHide { to { opacity: 0; visibility: hidden; pointer-events: none; } }
.splash-mark { font-family: var(--serif); font-style: italic; font-size: 1.4rem; color: var(--accent); animation: splashPulse 1.6s ease-in-out infinite; }
@keyframes splashPulse { 0%,100%{opacity:.35;} 50%{opacity:1;} }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  padding-top: 7rem; padding-bottom: 4rem;
  background:
    radial-gradient(80% 60% at 15% 0%, rgba(217,184,114,0.22), transparent 60%),
    radial-gradient(70% 50% at 100% 10%, rgba(115,127,94,0.14), transparent 60%),
    var(--bg);
  overflow: hidden;
}
.hero-bg-photo {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 35%; }
.hero-bg-photo::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(100deg, var(--bg) 0%, rgba(248,243,233,0.94) 30%, rgba(248,243,233,0.55) 55%, rgba(248,243,233,0.2) 75%),
    linear-gradient(0deg, var(--bg) 0%, transparent 18%);
}
.hero-grain {
  position: absolute; inset: 0; pointer-events: none; opacity: .5; mix-blend-mode: multiply; z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
}
.hero-inner { display: grid; grid-template-columns: minmax(0,1fr); gap: 3rem; align-items: center; position: relative; z-index: 2; }
.hero-copy { max-width: 620px; }
.hero-title { margin-bottom: 1.3rem; }
.hero-sub { margin-bottom: 1.8rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.6rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; font-size: .84rem; color: var(--ink-mute); }
.hero-trust span { display: inline-flex; align-items: center; gap: .5em; }
.hero-trust svg { width: 14px; height: 14px; color: var(--sage); flex-shrink: 0; }

.hero-visual { position: relative; display: flex; justify-content: center; }
.book-mock {
  position: relative; width: min(340px, 78vw); aspect-ratio: 3/4.3;
  perspective: 1400px;
}
.book-mock-cover {
  position: absolute; inset: 0; border-radius: 6px 14px 14px 6px;
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-2) 55%, #14202d 100%);
  box-shadow: var(--shadow-soft), inset 0 0 0 1px rgba(242,234,217,0.08);
  color: var(--cream-on-navy);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 2.1rem 1.9rem;
  transform: rotateY(-14deg) rotateX(2deg) translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  will-change: transform;
  transition: transform .6s var(--ease-out);
  isolation: isolate;
}
.book-mock-cover::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 14px;
  background: linear-gradient(90deg, rgba(0,0,0,.35), transparent);
  border-radius: 6px 0 0 6px;
  backface-visibility: hidden;
}
.book-mock-kicker { font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent-2); }
.book-mock-title { font-family: var(--serif); font-style: italic; font-size: clamp(1.7rem, 4vw, 2.15rem); line-height: 1.12; }
.book-mock-foot { display: flex; align-items: center; gap: .6em; font-size: .74rem; color: var(--cream-on-navy); opacity: .7; }
.book-mock-glyph { width: 30px; height: 30px; border-radius: 50%; border: 1px solid rgba(242,234,217,0.35); display: flex; align-items: center; justify-content: center; }
.book-mock-halo {
  position: absolute; inset: -18%; z-index: -1; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(217,184,114,0.35), transparent 70%);
  filter: blur(10px);
}

/* ---------- Marquee ---------- */
.marquee { border-block: 1px solid var(--line); padding-block: 1.1rem; overflow: hidden; background: var(--bg-2); }
.marquee-track { display: flex; gap: 3rem; white-space: nowrap; width: max-content; animation: marquee 32s linear infinite; }
.marquee-track span { font-family: var(--serif); font-style: italic; font-size: 1rem; color: var(--ink-mute); display: inline-flex; align-items: center; gap: 3rem; }
.marquee-track span::after { content: "✦"; color: var(--accent); font-style: normal; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Conexión emocional ---------- */
.conexion-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 3rem; align-items: center; }
.conexion-media { position: relative; }
.conexion-media img { border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.conexion-media-tag {
  position: absolute; bottom: -1.2rem; left: -1.2rem; background: var(--paper); border-radius: var(--radius-sm);
  padding: .9rem 1.2rem; box-shadow: var(--shadow-card); font-family: var(--serif); font-style: italic; font-size: .95rem;
  max-width: 230px; border: 1px solid var(--line-soft);
}
.conexion-list { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.6rem; }
.conexion-list li { display: flex; gap: .8em; align-items: flex-start; color: var(--ink-soft); }
.conexion-list svg { width: 18px; height: 18px; margin-top: .2em; color: var(--sage); flex-shrink: 0; }

/* ---------- Autor ---------- */
.autor-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 3rem; align-items: center; }
.autor-media { position: relative; }
.autor-media img { border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.autor-quote {
  font-family: var(--serif); font-style: italic; font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--ink-soft); line-height: 1.5; margin-block: 1.4rem 1.6rem;
  border-left: 3px solid var(--accent); padding-left: 1.2rem;
}
.autor-signature { display: flex; align-items: center; gap: .9rem; margin-top: 1.8rem; }
.autor-signature-name { font-family: var(--serif); font-style: italic; font-size: 1.05rem; color: var(--navy); }
.autor-signature-role { font-size: .8rem; color: var(--ink-mute); }
@media (min-width: 720px) { .autor-grid { grid-template-columns: minmax(0,.75fr) minmax(0,1.25fr); } }

/* ---------- Días grid ---------- */
.dias-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; }
.dia-card {
  padding: 1.8rem 1.6rem; position: relative; overflow: hidden;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.dia-card:hover { transform: translateY(-6px); box-shadow: 0 24px 50px rgba(38,35,25,0.14); }
.dia-num { font-family: var(--serif); font-style: italic; color: var(--accent-2); font-size: 2.4rem; line-height: 1; -webkit-text-stroke: 1px var(--accent); color: transparent; -webkit-text-fill-color: transparent; background: linear-gradient(160deg, var(--accent-2), var(--accent)); -webkit-background-clip: text; background-clip: text; }
.dia-title { margin-block: .5rem .6rem; }
.dia-verse { font-family: var(--serif); font-style: italic; font-size: .88rem; color: var(--sage); margin-bottom: .7rem; }
.dia-desc { font-size: .92rem; color: var(--ink-soft); margin-bottom: .9rem; }
.dia-pregunta { font-size: .82rem; color: var(--ink-mute); border-top: 1px dashed var(--line); padding-top: .7rem; }
.dias-note { text-align: center; margin-top: 2.4rem; font-size: .85rem; color: var(--ink-mute); }

/* ---------- Beneficios ---------- */
.beneficios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.4rem; }
.beneficio-item { display: flex; gap: 1rem; align-items: flex-start; }
.beneficio-icon {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-2); color: var(--accent);
}
.beneficio-icon svg { width: 22px; height: 22px; }
.beneficio-text { font-size: .95rem; color: var(--ink-soft); padding-top: .5rem; }

/* ---------- Comunidad ---------- */
.comunidad-banner {
  background: linear-gradient(155deg, var(--navy), var(--navy-2));
  border-radius: 28px; padding: clamp(2.2rem, 5vw, 4rem); color: var(--cream-on-navy);
  position: relative; overflow: hidden; isolation: isolate;
}
.comunidad-bg { position: absolute; inset: 0; z-index: -2; }
.comunidad-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .22; mix-blend-mode: luminosity; }
.comunidad-banner::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(155deg, rgba(28,39,53,0.92), rgba(38,53,72,0.88)),
    radial-gradient(60% 80% at 90% 0%, rgba(217,184,114,0.18), transparent 60%);
}
.comunidad-head { max-width: 640px; margin-bottom: 2.6rem; position: relative; }
.comunidad-head .eyebrow { color: var(--accent-2); }
.comunidad-head .eyebrow::before { background: var(--accent-2); }
.comunidad-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.3rem; position: relative; }
.comunidad-card {
  background: rgba(242,234,217,0.06); border: 1px solid rgba(242,234,217,0.16); border-radius: var(--radius);
  padding: 1.7rem; backdrop-filter: blur(2px);
}
.comunidad-card-icon { width: 42px; height: 42px; border-radius: 50%; background: rgba(217,184,114,0.16); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; color: var(--accent-2); }
.comunidad-card-icon svg { width: 20px; height: 20px; }
.comunidad-card h3 { color: var(--cream-on-navy); margin-bottom: .5rem; }
.comunidad-card p { font-size: .9rem; opacity: .8; }
.comunidad-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem; margin-top: 2.4rem; position: relative; }
.comunidad-fineprint { font-size: .8rem; opacity: .65; max-width: 620px; margin-top: 1.6rem; position: relative; }

/* ---------- Preview ---------- */
.preview-wrap { display: grid; grid-template-columns: minmax(0,1fr); gap: 2.4rem; align-items: center; }
.preview-viewer { position: relative; }
.preview-track { display: flex; gap: 1.2rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 1rem; scrollbar-width: none; }
.preview-track::-webkit-scrollbar { display: none; }
.preview-page {
  scroll-snap-align: center; flex: 0 0 min(260px, 76vw); aspect-ratio: 3/4.1; border-radius: 14px;
  background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow-card);
  padding: 1.5rem; display: flex; flex-direction: column; justify-content: space-between;
}
.preview-page-kicker { font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.preview-page-title { font-family: var(--serif); font-style: italic; font-size: 1.25rem; margin-block: .6rem; }
.preview-page-body { font-size: .82rem; color: var(--ink-mute); line-height: 1.6; }
.preview-dots { display: flex; gap: .5rem; justify-content: center; margin-top: 1rem; }
.preview-dots button { width: 7px; height: 7px; border-radius: 50%; background: var(--line); transition: background .3s, transform .3s; }
.preview-dots button.is-active { background: var(--accent); transform: scale(1.3); }
.preview-media img { border-radius: var(--radius); box-shadow: var(--shadow-soft); }

/* ---------- Para quién es ---------- */
.paraquien-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 3rem; align-items: start; }
.paraquien-media img { border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.paraquien-list { display: flex; flex-direction: column; gap: .95rem; }
.paraquien-item {
  display: flex; gap: 1em; align-items: flex-start; padding: 1.1rem 1.3rem;
  background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius-sm);
  font-family: var(--serif); font-style: italic; font-size: 1.05rem; color: var(--ink-soft);
}
.paraquien-item svg { color: var(--accent); width: 18px; height: 18px; margin-top: .35em; flex-shrink: 0; }

/* ---------- Cómo funciona ---------- */
.pasos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.6rem; counter-reset: paso; }
.paso-card { text-align: center; padding: 2rem 1.4rem; position: relative; }
.paso-num {
  width: 52px; height: 52px; border-radius: 50%; margin-inline: auto 1.2rem; margin-bottom: 1.2rem;
  display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-style: italic;
  background: linear-gradient(160deg, var(--accent-2), var(--accent)); color: var(--navy); font-size: 1.2rem;
}
.paso-card p { font-size: .92rem; color: var(--ink-soft); }

/* ---------- Testimonios ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.4rem; }
.testi-card { padding: 1.8rem; display: flex; flex-direction: column; gap: 1.1rem; }
.testi-stars { color: var(--accent); font-size: .9rem; letter-spacing: .1em; }
.testi-text { font-family: var(--serif); font-style: italic; color: var(--ink-soft); font-size: 1.02rem; }
.testi-foot { display: flex; align-items: center; gap: .8em; margin-top: auto; }
.testi-avatar {
  width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--bg-2); color: var(--accent); font-weight: 600; font-size: .85rem;
}
.testi-name { font-weight: 600; font-size: .9rem; }
.testi-role { font-size: .76rem; color: var(--ink-mute); }

/* ---------- Oferta ---------- */
.oferta-wrap {
  display: grid; grid-template-columns: minmax(0,1fr); gap: 0;
  background: var(--paper); border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-soft);
  border: 1px solid var(--line-soft);
}
.oferta-visual {
  padding: clamp(2.4rem, 6vw, 4rem); display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(70% 70% at 20% 10%, rgba(217,184,114,0.28), transparent 60%),
    var(--bg-2);
}
.oferta-body { padding: clamp(2.2rem, 5vw, 3.6rem); }
.oferta-price { display: flex; align-items: baseline; gap: .7rem; margin-block: 1.2rem 1.6rem; }
.oferta-price .now { font-family: var(--serif); font-size: 2.6rem; color: var(--navy); }
.oferta-price .old { text-decoration: line-through; color: var(--ink-mute); font-size: 1.1rem; }
.oferta-includes { display: flex; flex-direction: column; gap: .7rem; margin-bottom: 1.8rem; }
.oferta-includes li { display: flex; gap: .7em; align-items: flex-start; font-size: .92rem; color: var(--ink-soft); }
.oferta-includes svg { width: 16px; height: 16px; color: var(--sage); margin-top: .25em; flex-shrink: 0; }
.oferta-devices { font-size: .8rem; color: var(--ink-mute); margin-top: 1.2rem; }
.oferta-guarantee { font-size: .78rem; color: var(--ink-mute); margin-top: 1rem; padding-top: 1rem; border-top: 1px dashed var(--line); }

/* ---------- Lead capture ---------- */
.lead-wrap {
  border-radius: 28px; overflow: hidden; position: relative; isolation: isolate;
  display: grid; grid-template-columns: minmax(0,1fr);
}
.lead-bg { position: absolute; inset: 0; z-index: -2; }
.lead-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.lead-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(155deg, rgba(28,39,53,0.88), rgba(28,39,53,0.72)); }
.lead-content { padding: clamp(2.4rem, 6vw, 4rem); color: var(--cream-on-navy); max-width: 560px; }
.lead-content .eyebrow { color: var(--accent-2); }
.lead-content .eyebrow::before { background: var(--accent-2); }
.lead-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.8rem; max-width: 420px; }
.lead-form .field input { background: rgba(255,255,255,0.94); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin-inline: auto; display: flex; flex-direction: column; gap: .8rem; }
.faq-item { border: 1px solid var(--line-soft); border-radius: var(--radius-sm); background: var(--paper); overflow: hidden; }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.2rem 1.4rem; text-align: left; font-weight: 600; font-size: .98rem;
}
.faq-q svg { width: 18px; height: 18px; flex-shrink: 0; transition: transform .4s var(--ease-out); color: var(--accent); }
.faq-item.is-open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease-out); }
.faq-a-inner { padding: 0 1.4rem 1.3rem; color: var(--ink-soft); font-size: .92rem; }

/* ---------- Contact / footer ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0,1fr); gap: 3rem; }
.footer { background: var(--navy); color: var(--cream-on-navy); padding-block: 3.5rem 2rem; }
.footer-top { display: flex; flex-wrap: wrap; gap: 2.5rem; justify-content: space-between; margin-bottom: 2.5rem; }
.footer-brand { max-width: 320px; }
.footer-brand .nav-brand { color: var(--cream-on-navy); }
.footer-brand p { font-size: .88rem; opacity: .65; margin-top: .8rem; }
.footer-col h4 { font-family: var(--sans); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; opacity: .6; margin-bottom: .9rem; font-weight: 600; }
.footer-col ul { display: flex; flex-direction: column; gap: .55rem; font-size: .9rem; opacity: .85; }
.footer-col a:hover { opacity: .7; }
.footer-bottom { border-top: 1px solid rgba(242,234,217,0.14); padding-top: 1.6rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; font-size: .78rem; opacity: .6; }
.footer-credits a { text-decoration: underline; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 400;
  padding: .8rem var(--gutter); background: rgba(248,243,233,0.92); backdrop-filter: blur(10px);
  border-top: 1px solid var(--line); display: flex; gap: .7rem;
  transform: translateY(120%); transition: transform .5s var(--ease-out);
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta .btn { flex: 1; }

@media (min-width: 960px) { .sticky-cta { display: none; } }

/* ---------- AI chat widget ---------- */
.chat-bubble {
  position: fixed; right: 1.3rem; bottom: 5.5rem; z-index: 450;
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(155deg, var(--accent-2), var(--accent));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 30px rgba(185,141,62,0.4);
  transition: transform .4s var(--ease-bounce);
}
.chat-bubble:hover { transform: scale(1.08); }
.chat-bubble svg { width: 24px; height: 24px; color: var(--navy); }
@media (min-width: 960px) { .chat-bubble { bottom: 1.6rem; } }

.chat-panel {
  position: fixed; right: 1.3rem; bottom: calc(5.5rem + 66px); z-index: 450;
  width: min(340px, calc(100vw - 2.6rem)); max-height: min(62vh, 520px);
  background: var(--paper); border-radius: 20px; box-shadow: var(--shadow-soft);
  border: 1px solid var(--line-soft);
  display: flex; flex-direction: column; overflow: hidden;
  transform: translateY(16px) scale(.97); opacity: 0; pointer-events: none;
  transition: transform .35s var(--ease-out), opacity .35s var(--ease-out);
}
.chat-panel.is-open { transform: translateY(0) scale(1); opacity: 1; pointer-events: auto; }
@media (min-width: 960px) { .chat-panel { bottom: calc(1.6rem + 66px); } }

.chat-head { background: var(--navy); color: var(--cream-on-navy); padding: 1rem 1.2rem; display: flex; align-items: center; gap: .7em; }
.chat-head-dot { width: 8px; height: 8px; border-radius: 50%; background: #7fd68a; }
.chat-head-name { font-family: var(--serif); font-style: italic; font-size: 1rem; }
.chat-head-sub { font-size: .72rem; opacity: .65; }
.chat-close { margin-left: auto; opacity: .7; }
.chat-close:hover { opacity: 1; }
.chat-body { flex: 1; overflow-y: auto; padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: .7rem; }
.chat-msg { max-width: 86%; padding: .65em .9em; border-radius: 14px; font-size: .88rem; line-height: 1.5; }
.chat-msg.from-bot { background: var(--bg-2); align-self: flex-start; border-bottom-left-radius: 4px; }
.chat-msg.from-user { background: var(--navy); color: var(--cream-on-navy); align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-suggestions { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0 1.1rem .8rem; }
.chat-suggestions button {
  font-size: .78rem; padding: .5em .9em; border-radius: 100px; border: 1px solid var(--line);
  color: var(--ink-soft); transition: background .3s, border-color .3s;
}
.chat-suggestions button:hover { background: var(--bg-2); border-color: var(--accent); }
.chat-foot { border-top: 1px solid var(--line-soft); padding: .8rem; display: flex; gap: .5rem; }
.chat-foot input { flex: 1; border: 1px solid var(--line); border-radius: 100px; padding: .6em 1em; font: inherit; font-size: .88rem; }
.chat-foot button { width: 38px; height: 38px; border-radius: 50%; background: var(--navy); color: var(--cream-on-navy); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.chat-foot button svg { width: 16px; height: 16px; }
.chat-disclaimer { font-size: .68rem; color: var(--ink-mute); padding: 0 1.1rem .7rem; }

/* =============================================================
   7. EFFECTS
   ============================================================= */
[data-tilt] { transform-style: preserve-3d; will-change: transform; }
.magnetic { transition: transform .25s var(--ease-out); }

/* =============================================================
   8. RESPONSIVE
   ============================================================= */
@media (min-width: 720px) {
  .hero-inner { grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); gap: 2rem; }
  .conexion-grid { grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); }
  .paraquien-grid { grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); }
  .preview-wrap { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
  .oferta-wrap { grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); }
  .lead-wrap { grid-template-columns: minmax(0,1fr); }
  .contact-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
}

@media (min-width: 960px) {
  .conexion-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
}

@media (min-width: 1280px) {
  .dias-grid { grid-template-columns: repeat(4, 1fr); }
}

/* =============================================================
   9. REDUCED MOTION — only truly intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  .splash-mark { animation: none; }
  html { scroll-behavior: auto; }
}