/* =============================================================
   VortexWeb — styles.css
   Rediseño Home: paleta violeta + índigo, agencia premium.
   Minimal photography — tipografía, iconos de línea, degradados sutiles.
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
@property --mx { syntax: "<percentage>"; inherits: true; initial-value: 50%; }
@property --my { syntax: "<percentage>"; inherits: true; initial-value: 40%; }
@property --angle { syntax: "<angle>"; inherits: false; initial-value: 0deg; }

:root {
  /* Palette — deep violet-black base, violet + indigo accent family */
  --bg:        #0a0712;
  --bg-2:      #0f0b1c;
  --bg-3:      #170f2c;
  --card-bg:   rgba(255,255,255,0.035);
  --card-bg-2: rgba(255,255,255,0.06);
  --ink:       #f6f4fb;
  --ink-soft:  #ddd7ec;
  --mute:      #a89fc4;
  --mute-2:    #8880a8;

  --accent:    #7c3aed;   /* violet — primary accent */
  --accent-2:  #6366f1;   /* indigo — secondary accent */
  --accent-3:  #4338ca;   /* deep indigo */
  --accent-ink: #0b0714;

  --gradient-1: #6d28d9;
  --gradient-2: #4f46e5;
  --gradient-3: #818cf8;
  --gradient-4: #5b21b6;

  --line:      rgba(246,244,251,0.10);
  --line-2:    rgba(246,244,251,0.18);

  --success:   #34d399;
  --whatsapp:  #25d366;
  --green:     #22c55e;
  --green-2:   #16a34a;
  --gold:      #d4af37;
  --gold-2:    #f3d16b;
  --gold-ink:  #3a2606;

  /* Typography */
  --display: "Space Grotesk", "Inter", sans-serif;
  --sans:    "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:    "JetBrains Mono", "IBM Plex Mono", monospace;

  /* Easings */
  --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);

  --radius: 20px;
  --radius-sm: 12px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --nav-h: 76px;
}

/* =============================================================
   Fonts — self-hosted (avoids the extra fonts.googleapis.com /
   fonts.gstatic.com round trips on slow mobile connections)
   ============================================================= */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("assets/fonts/inter-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 600 700;
  font-display: swap;
  src: url("assets/fonts/space-grotesk-latin.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("assets/fonts/jetbrains-mono-latin.woff2") format("woff2");
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
  background: var(--bg);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  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; }
ul { list-style: none; padding: 0; }
h1, h2, h3, h4 {
  font-family: var(--display);
  color: var(--ink);
  text-wrap: balance;
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 600;
}
em { font-style: normal; }
::selection { background: var(--accent); color: var(--ink); }

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

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--ink); color: var(--bg);
  z-index: 9999; border-radius: 8px; font-weight: 600;
  transition: top .3s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container {
  width: 100%;
  max-width: 1280px;
  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 {
  position: relative;
  padding-block: clamp(4rem, 9vw, 7.5rem);
}
.section-head {
  max-width: 640px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.kicker {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 1rem;
}
.kicker::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 12px var(--accent-2);
}
.section-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  margin-bottom: .85rem;
}
.section-sub {
  color: var(--mute);
  font-size: 1.05rem;
  max-width: 60ch;
}
.grad-text {
  background: linear-gradient(100deg, var(--accent-2), var(--accent) 55%, var(--accent-3));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .95rem 1.7rem;
  min-height: 48px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .96rem;
  white-space: nowrap;
  transition: transform .45s var(--ease-soft), box-shadow .45s var(--ease-soft), background .3s var(--ease-out), border-color .3s;
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); transition-duration: .12s; }

.btn-primary {
  background: linear-gradient(120deg, var(--accent-2), var(--accent) 60%, var(--accent-3));
  color: #fff;
  box-shadow: 0 10px 30px -8px rgba(124,58,237,.55), 0 4px 14px -4px rgba(99,102,241,.3);
}
.btn-primary:hover {
  box-shadow: 0 20px 46px -10px rgba(124,58,237,.65), 0 8px 22px -6px rgba(99,102,241,.4);
}

.btn-ghost {
  background: rgba(246,244,251,0.04);
  border: 1px solid var(--line-2);
  color: var(--ink);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { border-color: var(--accent-2); background: rgba(99,102,241,0.08); }

.btn-whatsapp {
  background: var(--whatsapp);
  color: #04210f;
  box-shadow: 0 10px 26px -8px rgba(37,211,102,.5);
}
.btn-whatsapp:hover { box-shadow: 0 18px 36px -8px rgba(37,211,102,.6); }

.btn-green {
  background: linear-gradient(120deg, var(--green), var(--green-2));
  color: #fff;
  box-shadow: 0 10px 26px -8px rgba(34,197,94,.5);
}
.btn-green:hover { box-shadow: 0 18px 36px -8px rgba(34,197,94,.6); }

.btn-gold {
  background: linear-gradient(120deg, var(--gold-2), var(--gold));
  color: var(--gold-ink);
  box-shadow: 0 10px 26px -8px rgba(212,175,55,.55);
}
.btn-gold:hover { box-shadow: 0 18px 36px -8px rgba(212,175,55,.65); }

.btn-block { width: 100%; }
.btn-sm { padding: .7rem 1.25rem; font-size: .88rem; min-height: 40px; }

.btn-icon { width: 1.05em; height: 1.05em; flex: none; }

/* =============================================================
   5. Navigation
   ============================================================= */
.nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 200;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: background-color .4s var(--ease-out), backdrop-filter .4s var(--ease-out), border-color .4s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(10,7,18,0.82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav-inner {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem;
}
.brand {
  display: flex; align-items: center; gap: .55rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.brand-mark { width: 30px; height: 30px; flex: none; }
.nav-links {
  display: none;
  align-items: center;
  gap: clamp(1.2rem, 2.4vw, 2.2rem);
}
@media (min-width: 960px) { .nav-links { display: flex; } }
.nav-link {
  position: relative;
  padding: .3rem 0;
  font-size: .94rem;
  color: var(--ink-soft);
  font-weight: 500;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: linear-gradient(90deg, var(--accent-2), var(--accent));
  transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease-out);
}
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: none; }
@media (min-width: 1100px) { .nav-cta { display: inline-flex; } }
.nav-toggle {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: 10px;
  border: 1px solid var(--line-2);
}
@media (min-width: 960px) { .nav-toggle { display: none; } }
.nav-toggle span, .nav-toggle::before, .nav-toggle::after { display: none; }
.nav-toggle-icon { position: relative; width: 18px; height: 12px; }
.nav-toggle-icon span {
  position: absolute; left: 0; right: 0; height: 1.5px; background: var(--ink);
  transition: transform .3s var(--ease-out), opacity .3s var(--ease-out);
}
.nav-toggle-icon span:nth-child(1) { top: 0; }
.nav-toggle-icon span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-toggle-icon span:nth-child(3) { bottom: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(1) { transform: translateY(5.25px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(3) { transform: translateY(-5.25px) rotate(-45deg); }

.nav-mobile {
  position: fixed; inset: 0; z-index: 190;
  background: rgba(10,7,18,0.98);
  backdrop-filter: blur(20px);
  display: grid; place-items: center;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .6s var(--ease-soft);
}
.nav-mobile[data-open="true"] { clip-path: inset(0); }
.nav-mobile-links { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.nav-mobile-links a {
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--ink);
  padding: .4rem;
}

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding-top: calc(var(--nav-h) + 2.5rem);
  padding-bottom: 3rem;
  overflow: clip;
  isolation: isolate;
}
.hero-gradient {
  position: absolute; inset: -15% -10%; z-index: -2;
  background:
    radial-gradient(circle 620px at var(--mx, 50%) var(--my, 40%),
      color-mix(in srgb, var(--gradient-3) 70%, transparent) 0%, transparent 55%),
    radial-gradient(circle 780px at calc(var(--mx, 50%) + 14%) calc(var(--my, 40%) - 12%),
      color-mix(in srgb, var(--gradient-2) 65%, transparent) 0%, transparent 55%),
    radial-gradient(circle 680px at calc(var(--mx, 50%) - 16%) calc(var(--my, 40%) + 16%),
      color-mix(in srgb, var(--gradient-4) 60%, transparent) 0%, transparent 55%),
    radial-gradient(circle 900px at 50% 100%,
      color-mix(in srgb, var(--gradient-1) 50%, transparent) 0%, transparent 60%);
  filter: blur(70px) saturate(130%);
  opacity: .8;
}
.hero-noise {
  position: absolute; inset: 0; z-index: -1;
  opacity: .04; mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.5 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 220px 220px;
}
.hero-grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.05fr .95fr; } }
.hero-content { max-width: 640px; }
.hero-title {
  font-size: clamp(2.3rem, 5.6vw, 4.2rem);
  margin-bottom: 1.3rem;
  max-width: 17ch;
}
.hero-sub {
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  color: var(--mute);
  max-width: 48ch;
  margin-bottom: 1.6rem;
}
.hero-chips {
  display: flex; flex-wrap: wrap; gap: .6rem;
  margin-bottom: 2rem;
}
.hero-chip {
  display: inline-flex; align-items: center;
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--ink-soft);
  border: 1px solid var(--line-2);
  background: rgba(246,244,251,0.04);
  padding: .45rem .9rem;
  border-radius: 999px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Hero visual — real photo, framed */
.hero-visual { position: relative; }
.hero-photo {
  position: relative;
  border-radius: 24px;
  border: 1px solid var(--line-2);
  box-shadow: 0 40px 100px -30px rgba(79,70,229,.45), 0 20px 60px -20px rgba(0,0,0,.6);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  animation: mockupFloat 7s ease-in-out infinite;
}
.hero-photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(195deg, transparent 55%, rgba(10,7,18,.55));
  pointer-events: none;
}
.hero-photo img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block;
}
@keyframes mockupFloat {
  0%, 100% { transform: perspective(1400px) rotateY(-8deg) rotateX(3deg) translateY(0); }
  50%      { transform: perspective(1400px) rotateY(-6deg) rotateX(2deg) translateY(-14px); }
}

/* =============================================================
   7. Free-trial / thanks-page banner (shared with gracias.html)
   ============================================================= */
.trial-banner { position: relative; overflow: clip; }
.trial-card {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--line-2);
  background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(99,102,241,.08));
  padding: clamp(2rem, 5vw, 3.4rem);
  text-align: center;
  overflow: clip;
}
.trial-card::before {
  content: ""; position: absolute; inset: -60% -20%; z-index: -1;
  background: conic-gradient(from var(--angle), var(--gradient-2), var(--gradient-3), var(--gradient-4), var(--gradient-2));
  filter: blur(90px); opacity: .32;
  animation: trialSpin 16s linear infinite;
}
@keyframes trialSpin { to { --angle: 360deg; } }
.trial-card .kicker { justify-content: center; }
.trial-title { font-size: clamp(1.6rem, 3.4vw, 2.4rem); max-width: 26ch; margin-inline: auto; margin-bottom: 1rem; }
.trial-text { max-width: 56ch; margin-inline: auto; color: var(--mute); font-size: 1.02rem; }

.thanks-hero { min-height: 88svh; }
.thanks-wrap { display: flex; justify-content: center; }
.thanks-card { max-width: 640px; text-align: center; }
.thanks-icon {
  width: 64px; height: 64px; margin-inline: auto; margin-bottom: 1.4rem;
  border-radius: 50%; display: grid; place-items: center;
  background: rgba(52,211,153,.14); color: var(--success);
}
.thanks-icon svg { width: 30px; height: 30px; }
.thanks-kicker { justify-content: center; }
.thanks-title { font-size: clamp(1.9rem, 4vw, 2.8rem); }
.thanks-text { margin-bottom: 2rem; }
.thanks-actions { display: flex; flex-direction: column; gap: .9rem; align-items: center; }
.thanks-cta { max-width: 360px; }

/* =============================================================
   8. Process — 3 pasos conectados
   ============================================================= */
.process {
  position: relative;
}
.process-track {
  position: relative;
  display: grid; gap: 2.4rem;
  grid-template-columns: 1fr;
}
@media (min-width: 860px) { .process-track { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
.process-track::before {
  content: "";
  position: absolute;
  background: linear-gradient(180deg, var(--accent-2), var(--accent-3));
  opacity: .35;
  left: 23px; top: 0; bottom: 0; width: 2px;
}
@media (min-width: 860px) {
  .process-track::before {
    left: 8.3%; right: 8.3%; top: 23px; bottom: auto; width: auto; height: 2px;
    background: linear-gradient(90deg, var(--accent-2), var(--accent-3));
  }
}
.process-step { position: relative; padding-left: 3.6rem; }
@media (min-width: 860px) { .process-step { padding-left: 0; padding-top: 3.6rem; } }
.process-num {
  position: absolute; left: 0; top: 0;
  width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 1.1rem; font-weight: 700;
  color: var(--ink);
  background: var(--bg);
  border: 2px solid var(--accent-2);
  box-shadow: 0 0 0 6px var(--bg), 0 8px 20px -6px rgba(124,58,237,.5);
}
@media (min-width: 860px) { .process-num { top: 0; left: 0; } }
.process-step h3 { font-size: 1.12rem; margin-bottom: .6rem; }
.process-step p { color: var(--mute); font-size: .92rem; }
.process-checklist {
  margin-top: 1.1rem; display: flex; flex-direction: column; gap: .55rem;
}
.process-checklist li {
  display: flex; align-items: flex-start; gap: .55rem;
  font-size: .88rem; color: var(--ink-soft);
}
.process-checklist svg { width: 15px; height: 15px; flex: none; margin-top: .2rem; color: var(--accent-2); }
.process-note {
  margin-top: 1.1rem; color: var(--mute); font-size: .85rem;
}

/* =============================================================
   9. Planes
   ============================================================= */
.plans-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 660px) { .plans-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1180px) { .plans-grid { grid-template-columns: repeat(4, 1fr); } }

.plan-card {
  position: relative;
  isolation: isolate;
  display: flex; flex-direction: column;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--card-bg);
  padding: 1.9rem 1.6rem 2rem;
  transition: border-color .4s var(--ease-out), background .4s var(--ease-out), transform .5s var(--ease-soft);
}
.plan-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: radial-gradient(220px circle at var(--hx, 50%) var(--hy, 50%),
              rgba(99,102,241,.20), transparent 62%);
  opacity: 0; transition: opacity .4s var(--ease-out);
}
.plan-card:hover {
  border-color: var(--line-2);
  background: var(--card-bg-2);
  transform: translateY(-6px);
}
.plan-card:hover::before { opacity: 1; }

.plan-card.is-featured {
  border-color: color-mix(in srgb, var(--gold) 55%, transparent);
  background: linear-gradient(180deg, rgba(212,175,55,.12), rgba(212,175,55,.03));
  box-shadow: 0 30px 70px -28px rgba(212,175,55,.45);
}
.plan-discount-badge {
  position: absolute; top: -13px; right: 1.5rem;
  background: linear-gradient(120deg, var(--gold-2), var(--gold));
  color: var(--gold-ink);
  font-family: var(--mono); font-size: .74rem; font-weight: 700;
  padding: .35rem .8rem; border-radius: 999px;
  box-shadow: 0 8px 20px -6px rgba(212,175,55,.6);
}

.plan-name { font-size: 1.15rem; margin-bottom: .5rem; }
.plan-audience { color: var(--mute); font-size: .86rem; margin-bottom: 1.2rem; min-height: 2.6em; }
.plan-price {
  font-family: var(--display);
  font-size: clamp(1.3rem, 2.2vw, 1.6rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  display: block;
}
.plan-price-row {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: .55rem;
  margin-bottom: 1.5rem;
}
.plan-price-row .plan-price { margin-bottom: 0; }
.price-strike {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 500;
  color: var(--mute-2);
  text-decoration: line-through;
}
.price-final { color: var(--gold-2); }
.plan-features { display: flex; flex-direction: column; gap: .65rem; margin-bottom: 1.7rem; flex: 1; }
.plan-features li {
  display: flex; align-items: flex-start; gap: .55rem;
  font-size: .87rem; color: var(--ink-soft);
}
.plan-features svg { width: 15px; height: 15px; flex: none; margin-top: .2rem; color: var(--accent-2); }
.plan-cta { margin-top: auto; }
.plan-more-link {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .85rem; font-weight: 600;
  color: var(--accent-2);
  margin-bottom: 1rem;
}
.plan-more-link svg { width: 14px; height: 14px; transition: transform .25s var(--ease-out); }
.plan-more-link:hover { color: var(--ink); }
.plan-more-link:hover svg { transform: translateX(3px); }

.plans-help {
  margin-top: 2.4rem;
  border-radius: var(--radius);
  border: 1px dashed color-mix(in srgb, var(--accent-2) 45%, transparent);
  background: rgba(99,102,241,.05);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 1.1rem;
}
.plans-help p { color: var(--ink-soft); font-size: .98rem; max-width: 56ch; }

/* =============================================================
   10. Qué incluye
   ============================================================= */
.includes-grid {
  display: grid; gap: 1.1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .includes-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1180px) { .includes-grid { grid-template-columns: repeat(3, 1fr); } }
.include-card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--card-bg);
  padding: 1.9rem 1.7rem;
}
.include-icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(99,102,241,.18), rgba(124,58,237,.14));
  color: var(--accent-2);
  margin-bottom: 1.2rem;
}
.include-icon svg { width: 22px; height: 22px; }
.include-card h3 { font-size: 1.1rem; margin-bottom: .6rem; }
.include-card p { color: var(--mute); font-size: .92rem; }
.include-card ul { margin-top: .9rem; display: flex; flex-direction: column; gap: .5rem; }
.include-card li {
  display: flex; align-items: flex-start; gap: .55rem;
  font-size: .86rem; color: var(--ink-soft);
}
.include-card li svg { width: 14px; height: 14px; flex: none; margin-top: .2rem; color: var(--accent-2); }
.include-note { margin-top: .9rem; color: var(--mute-2); font-size: .82rem; }

/* =============================================================
   11. Por qué elegir + tabla comparativa
   ============================================================= */
.why-grid {
  display: grid; gap: 1.5rem;
  grid-template-columns: 1fr;
  margin-bottom: 3rem;
}
@media (min-width: 720px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
.why-block h3 { font-size: 1.15rem; margin-bottom: .7rem; }
.why-block p { color: var(--mute); font-size: .95rem; }

.table-scroll {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
}
.compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: .88rem;
}
.compare-table caption { text-align: left; padding: 1rem 1.3rem; }
.compare-table th, .compare-table td {
  padding: 1rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
}
.compare-table thead th {
  font-family: var(--display);
  color: var(--ink);
  font-weight: 600;
  background: rgba(255,255,255,.03);
}
.compare-table tbody th {
  font-weight: 500;
  color: var(--mute);
  white-space: nowrap;
}
.compare-table tbody th, .compare-table tbody td:first-child {
  position: sticky; left: 0;
  background: var(--bg-2);
}
.compare-table thead th:first-child { position: sticky; left: 0; z-index: 1; background: var(--bg-2); }
.compare-table .col-vortex {
  background: rgba(99,102,241,.08);
  color: var(--ink);
  font-weight: 600;
}
.compare-table thead th.col-vortex { background: rgba(99,102,241,.14); }
.compare-table tbody tr:last-child th, .compare-table tbody tr:last-child td { border-bottom: 0; }

/* =============================================================
   12. Proyectos
   ============================================================= */
.project-case {
  max-width: 760px;
  margin-inline: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line-2);
  background: linear-gradient(180deg, rgba(124,58,237,.10), rgba(99,102,241,.04));
  padding: clamp(2rem, 4vw, 3rem);
}
.project-case-text { color: var(--ink-soft); font-size: 1rem; margin-bottom: 1.8rem; }
.testi-quote-mark {
  font-family: var(--display);
  font-weight: 600;
  font-size: 2.8rem;
  line-height: 1;
  display: block; margin-bottom: .6rem;
  background: linear-gradient(100deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.testi-text { color: var(--ink-soft); font-size: 1.08rem; margin-bottom: 1.6rem; }
.testi-person { display: flex; align-items: center; gap: .8rem; margin-bottom: 1.8rem; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; font-size: .85rem;
  background: linear-gradient(135deg, var(--gradient-2), var(--gradient-3));
  color: #fff;
}
.testi-name { font-weight: 600; color: var(--ink); font-size: .92rem; }
.testi-role { color: var(--mute-2); font-size: .8rem; }
.project-link-row {
  border-top: 1px solid var(--line);
  padding-top: 1.8rem;
  display: flex; flex-direction: column; align-items: center; gap: 1.1rem;
  text-align: center;
}
.project-link-label {
  font-family: var(--mono); font-size: .8rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--accent-2); font-weight: 600;
}
.project-link {
  font-size: 1.02rem;
  padding: 1.05rem 2.2rem;
  box-shadow: 0 16px 38px -10px rgba(124,58,237,.6), 0 8px 20px -6px rgba(99,102,241,.4);
}

/* =============================================================
   13. FAQ — acordeón nativo <details>
   ============================================================= */
.faq-list {
  max-width: 820px;
  margin-inline: auto;
  display: flex; flex-direction: column; gap: .8rem;
}
.faq-item {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--card-bg);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.2rem 1.4rem;
  min-height: 44px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .chevron {
  width: 20px; height: 20px; flex: none; color: var(--accent-2);
  transition: transform .3s var(--ease-out);
}
.faq-item[open] summary .chevron { transform: rotate(180deg); }
.faq-answer { padding: 0 1.4rem 1.3rem; color: var(--mute); font-size: .93rem; }
.faq-answer ul { margin-top: .6rem; display: flex; flex-direction: column; gap: .5rem; }
.faq-answer li { padding-left: 1rem; position: relative; }
.faq-answer li::before { content: "–"; position: absolute; left: 0; color: var(--accent-2); }

/* =============================================================
   14. Contacto
   ============================================================= */
.contact-grid {
  display: grid; gap: clamp(2rem, 4vw, 3rem);
  grid-template-columns: 1fr;
}
@media (min-width: 960px) { .contact-grid { grid-template-columns: 1fr 1fr; } }

.contact-card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--card-bg);
  padding: clamp(1.8rem, 3vw, 2.4rem);
}
.field { position: relative; margin-bottom: 1.3rem; }
.field label { display: block; margin-bottom: .5rem; font-size: .82rem; color: var(--mute); }
.field input, .field textarea, .field select {
  width: 100%;
  padding: .85rem 1rem;
  min-height: 48px;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: rgba(255,255,255,.03);
  color: var(--ink);
  font-family: var(--sans);
  font-size: .95rem;
  transition: border-color .3s var(--ease-out), background .3s var(--ease-out);
}
.field textarea { min-height: 120px; resize: vertical; }
.field select option {
  color: #1a1a2e;
  background: #ffffff;
}
.form-hint { text-align: center; color: var(--mute); font-size: .82rem; margin-top: 1rem; }
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent-2);
  background: rgba(99,102,241,.06);
  outline: none;
}
.field-row { display: grid; gap: 1.3rem; grid-template-columns: 1fr; }
@media (min-width: 540px) { .field-row { grid-template-columns: 1fr 1fr; } }

.contact-form { position: relative; }

.form-error {
  margin-top: 1rem;
  padding: .85rem 1rem;
  border-radius: 10px;
  border: 1px solid rgba(248,113,113,.35);
  background: rgba(248,113,113,.08);
  color: #fca5a5;
  font-size: .88rem;
}

.contact-form button[type="submit"] .btn-label { transition: opacity .2s; }
.contact-form.is-sending button[type="submit"] .btn-label { opacity: 0; }
.contact-form.is-sending button[type="submit"] .btn-spinner { opacity: 1; }
.btn-spinner { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; pointer-events: none; }
.btn-spinner::after {
  content: ""; width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,.35); border-top-color: #fff;
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.contact-side { display: flex; flex-direction: column; gap: 1.1rem; }
.contact-info-card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--card-bg);
  padding: 1.6rem 1.7rem;
  display: flex; align-items: flex-start; gap: 1rem;
}
.contact-info-icon {
  width: 44px; height: 44px; flex: none; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(99,102,241,.18), rgba(124,58,237,.14));
  color: var(--accent-2);
}
.contact-info-icon svg { width: 20px; height: 20px; }
.contact-info-title { font-weight: 600; color: var(--ink); font-size: .95rem; margin-bottom: .2rem; }
.contact-info-value { color: var(--mute); font-size: .9rem; }

.final-cta-card {
  border-radius: var(--radius);
  border: 1px dashed color-mix(in srgb, var(--accent-2) 45%, transparent);
  background: rgba(99,102,241,.05);
  padding: 1.6rem 1.7rem;
  text-align: center;
}
.final-cta-card p { color: var(--ink-soft); font-size: .95rem; margin-bottom: 1rem; }

/* Floating WhatsApp button — never covers content or the form's submit button */
.wa-float {
  position: fixed; right: 1.3rem; bottom: 1.3rem; z-index: 150;
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--whatsapp);
  box-shadow: 0 14px 34px -10px rgba(37,211,102,.6);
  transition: transform .4s var(--ease-soft), box-shadow .4s var(--ease-soft);
}
.wa-float:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 20px 44px -10px rgba(37,211,102,.7); }
.wa-float svg { width: 26px; height: 26px; color: #04210f; }

/* =============================================================
   15. Footer
   ============================================================= */
.footer { border-top: 1px solid var(--line); padding-block: clamp(2.6rem, 5vw, 3.6rem) 2rem; }
.footer-top {
  display: grid; gap: 2.2rem;
  grid-template-columns: 1fr;
  margin-bottom: 2.4rem;
}
@media (min-width: 640px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .footer-top { grid-template-columns: 1.3fr 1fr 1fr 1fr; } }
.footer-brand .brand { margin-bottom: .8rem; }
.footer-brand p { color: var(--mute); font-size: .9rem; max-width: 34ch; }
.footer-col h3 {
  font-size: .82rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--mute-2); margin-bottom: 1rem; font-family: var(--mono); font-weight: 600;
}
.footer-col ul { display: flex; flex-direction: column; gap: .65rem; }
.footer-col a { color: var(--ink-soft); font-size: .92rem; transition: color .3s; }
.footer-col a:hover { color: var(--accent-2); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: space-between; align-items: center;
  padding-top: 1.8rem; border-top: 1px solid var(--line);
  font-size: .82rem; color: var(--mute-2);
}

/* =============================================================
   16. Reveal on scroll
   ============================================================= */
[data-reveal] {
  opacity: 0; transform: translateY(14px);
  transition: opacity .35s var(--ease-soft), transform .35s var(--ease-soft);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }

@media (min-width: 960px) {
  [data-reveal] {
    transform: translateY(32px);
    transition: opacity .8s var(--ease-soft), transform .8s var(--ease-soft);
  }
}

.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  z-index: 210; background: rgba(255,255,255,0.05); pointer-events: none;
}
.scroll-progress span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--accent-2), var(--accent), var(--accent-3));
  transform-origin: 0 0; transform: scaleX(0); transition: transform .08s linear;
}

/* =============================================================
   17. Responsive tuning
   ============================================================= */
@media (min-width: 1280px) {
  .hero-title { max-width: 15ch; }
}

/* =============================================================
   18. Reduced-motion — only intrusive effects gated
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .hero-photo { animation: none; }
  .trial-card::before { animation: none; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}