/* ============================================================
   Cloudmaster — Design System
   EdTech + SaaS + tecnología · Mobile First
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --c-primary: #00AAFF;
  --c-primary-dark: #0091DE;
  --c-primary-soft: #E6F6FF;
  --c-ink: #0A1B2A;
  --c-ink-2: #0E2336;
  --c-body: #3C4A57;
  --c-muted: #8A97A3;
  --c-line: #E3ECF3;
  --c-bg: #FFFFFF;
  --c-bg-alt: #F5F9FC;
  --c-bg-deep: #071420;
  --c-white: #FFFFFF;
  --c-green: #16B77A;
  --c-amber: #F59E0B;

  --grad-brand: linear-gradient(135deg, #00AAFF 0%, #0071FF 100%);
  --grad-ciberseguridad: linear-gradient(135deg, #2563EB, #0EA5E9);
  --grad-cloud: linear-gradient(135deg, #0EA5E9, #22D3EE);
  --grad-devops: linear-gradient(135deg, #F59E0B, #F97316);
  --grad-ia: linear-gradient(135deg, #8B5CF6, #6366F1);
  --grad-agile-scrum: linear-gradient(135deg, #10B981, #14B8A6);
--grad-iso-compliance: linear-gradient(135deg, #EF4444, #F43F5E);
  --grad-gestion: linear-gradient(135deg, #06B6D4, #0EA5E9);
  --grad-tecnologia: linear-gradient(135deg, #3B82F6, #6366F1);
  --grad-hero: radial-gradient(ellipse at 50% -10%, rgba(0,170,255,.28), transparent 60%), linear-gradient(180deg, #06101E 0%, #050D18 55%, #071420 100%);

  --font-display: 'Sora', 'Inter', sans-serif;
  --ease-out: cubic-bezier(.22, 1, .36, 1);

  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;

  --shadow-sm: 0 1px 2px rgba(10, 27, 42, .06), 0 2px 8px rgba(10, 27, 42, .05);
  --shadow: 0 4px 14px rgba(10, 27, 42, .08);
  --shadow-lg: 0 14px 40px rgba(10, 27, 42, .14);
  --shadow-brand: 0 8px 24px rgba(0, 170, 255, .35);

  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --maxw: 1200px;

  --header-h: 72px;

  --ease: cubic-bezier(.22,.68,.36,1);
  --t-fast: .18s var(--ease);
  --t: .3s var(--ease);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-body);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol, dl { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { color: var(--c-ink); line-height: 1.15; margin: 0 0 .4em; font-weight: 800; letter-spacing: -.02em; }
h1, h2, h3, .logo-text, .stat .num { font-family: var(--font-display); letter-spacing: -.03em; }
h1 { font-size: clamp(2rem, 5.6vw, 3.4rem); }
h2 { font-size: clamp(1.55rem, 3.6vw, 2.35rem); }
h3 { font-size: 1.15rem; }
h4 { font-size: .95rem; letter-spacing: .02em; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, textarea, select { font-family: inherit; font-size: 1rem; }
:focus-visible { outline: 3px solid rgba(0,170,255,.45); outline-offset: 2px; border-radius: 4px; }

.skip-link {
  position: absolute; left: -999px; top: 8px; z-index: 999;
  background: var(--c-ink); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.skip-link:focus { left: 8px; }

/* ---------- Layout utilities ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(16px, 4vw, 28px); }
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section--alt { background: var(--c-bg-alt); }
.section--deep { background: var(--c-bg-deep); color: #D7E4F0; }
.section--deep h2, .section--deep h3 { color: #fff; }
.section-head { max-width: 640px; margin-bottom: clamp(26px, 4vw, 44px); }
.section-head p { font-size: 1.06rem; color: var(--c-body); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  text-transform: uppercase; letter-spacing: .12em;
  font-size: .74rem; font-weight: 700; color: var(--c-primary-dark);
  background: var(--c-primary-soft); border: 1px solid #CDEBFF;
  padding: 6px 12px; border-radius: 999px; margin-bottom: 14px;
}
.section--deep .eyebrow { background: rgba(0,170,255,.14); border-color: rgba(0,170,255,.35); color: #7FDBFF; }
.center { text-align: center; }
.center .section-head { margin-left: auto; margin-right: auto; }
.text-grad {
  background: linear-gradient(135deg, #7FD8FF 0%, #00AAFF 55%, #7C7CFF 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
h1 em.text-grad, h2 em.text-grad { color: transparent; }
.section--deep .text-grad { background: linear-gradient(135deg, #7FD8FF, #00AAFF 55%, #A5B4FC); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 700; font-size: .95rem; line-height: 1;
  padding: 14px 24px; border-radius: 14px;
  border: 1px solid transparent;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), border-color var(--t-fast);
  white-space: nowrap;
  position: relative; overflow: hidden;
}
.btn .ico { width: 18px; height: 18px; flex: none; }
.btn--primary {
  background: var(--grad-brand); color: #fff;
  box-shadow: 0 8px 22px rgba(0,170,255,.32);
}
.btn--primary::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .6s var(--ease-out);
}
.btn--primary:hover::after { transform: translateX(120%); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 38px rgba(0,170,255,.5); }
.btn--primary:active { transform: translateY(0) scale(.985); }
.btn--primary > * { position: relative; z-index: 1; }
.btn--dark { background: var(--c-ink); color: #fff; }
.btn--dark:hover { background: #12304A; transform: translateY(-2px); }
.btn--ghost { background: #fff; color: var(--c-ink); border-color: var(--c-line); }
.btn--ghost:hover { border-color: var(--c-primary); color: var(--c-primary-dark); transform: translateY(-2px); }
.btn--white { background: #fff; color: var(--c-primary-dark); }
.btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--lg { padding: 17px 30px; font-size: 1.02rem; border-radius: 14px; }
.btn--sm { padding: 11px 17px; font-size: .88rem; }
.btn--full { width: 100%; }
.btn--block { display: flex; }

/* ---------- Chips / badges ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .76rem; font-weight: 600; color: var(--c-primary-dark);
  background: var(--c-primary-soft); border-radius: 8px; padding: 5px 10px;
}
.chip--level { background: var(--c-bg-alt); color: var(--c-body); border: 1px solid var(--c-line); }
.badge-flag {
  position: absolute; top: 12px; left: 12px;
  color: #fff; font-size: .66rem; font-weight: 800; letter-spacing: .08em;
  background: rgba(10,27,42,.55); backdrop-filter: blur(6px);
  padding: 5px 9px; border-radius: 7px; text-transform: uppercase;
}
.badge-flag--curs { background: rgba(0,170,255,.9); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--c-line);
}
.header-inner { display: flex; align-items: center; gap: 16px; height: var(--header-h); }
.logo { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.logo-mark {
  width: 38px; height: 38px; border-radius: 11px;
  background: var(--grad-brand); color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 6px 16px rgba(0,170,255,.35);
}
.logo-mark svg { width: 26px; height: 26px; }
.logo-text { font-weight: 800; font-size: 1.02rem; letter-spacing: .04em; color: var(--c-ink); }
.logo-text strong { color: var(--c-primary); }
.main-nav { display: none; }
.main-nav a {
  position: relative; font-weight: 600; font-size: .93rem; color: var(--c-ink-2);
  padding: 8px 12px; border-radius: 10px; transition: color var(--t-fast);
}
.main-nav a::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 3px;
  background: var(--c-primary); border-radius: 3px; transform: scaleX(0); transform-origin: left;
  transition: transform var(--t);
}
.main-nav a:hover { color: var(--c-primary-dark); }
.main-nav a.is-active { color: var(--c-primary-dark); }
.main-nav a.is-active::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.btn-icon {
  display: grid; place-items: center; width: 42px; height: 42px;
  border-radius: 11px; color: var(--c-ink); background: var(--c-bg-alt);
  border: 1px solid var(--c-line); transition: var(--t-fast);
}
.btn-icon svg { width: 22px; height: 22px; }
.btn-icon:hover { color: var(--c-primary-dark); border-color: var(--c-primary); }
.burger { background: none; border-color: transparent; }
.link-login { font-weight: 600; font-size: .92rem; color: var(--c-ink); display: none; transition: color var(--t-fast); }
.link-login:hover { color: var(--c-primary-dark); }
.cta-explore { display: none; }

/* ---- Side menu (mobile) ---- */
.nav-overlay {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(7,20,32,.55); backdrop-filter: blur(3px);
  opacity: 0; transition: opacity var(--t);
}
.nav-overlay.is-open { opacity: 1; }
.side-menu {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 95;
  width: min(84vw, 360px); background: #fff;
  transform: translateX(-102%); transition: transform .32s var(--ease);
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-lg);
}
.side-menu.is-open { transform: translateX(0); }
.side-menu-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid var(--c-line); }
.side-nav { padding: 18px; flex: 1; overflow-y: auto; }
.side-nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 14px; border-radius: 12px; font-weight: 600; font-size: 1.05rem; color: var(--c-ink);
}
.side-nav a svg { width: 16px; height: 16px; color: var(--c-muted); }
.side-nav a:hover { background: var(--c-bg-alt); color: var(--c-primary-dark); }
.side-menu-foot { display: grid; gap: 10px; padding: 18px; border-top: 1px solid var(--c-line); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--c-bg-alt); }
.hero-ai-banner {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  flex-wrap: wrap; text-align: center;
  padding: 13px 20px;
  background: var(--grad-brand); color: #fff;
  font-size: clamp(.92rem, 2vw, 1.05rem); font-weight: 500;
  box-shadow: inset 0 -1px 0 rgba(255,255,255,.18);
}
.hero-ai-banner strong { font-weight: 800; }
.hero-ai-banner svg { width: 20px; height: 20px; flex: none; }
.hero-ai-banner svg:last-child { width: 18px; height: 18px; transition: transform var(--t); }
.hero-ai-banner:hover { filter: brightness(1.08); }
.hero-ai-banner:hover svg:last-child { transform: translateX(4px); }
.hero-ai-banner::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.14), rgba(255,255,255,0));
  transform: translateX(-100%); animation: heroShine 4.5s ease-in-out infinite;
  opacity: 0;
}
@keyframes heroShine { 0% { transform: translateX(-100%); opacity: 0; } 45% { opacity: 1; } 60% { transform: translateX(100%); opacity: 0; } 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .hero-ai-banner::after { animation: none; } }
.hero::before {
  content: ""; position: absolute; inset: auto -10% -40% -10%; height: 60%;
  background: radial-gradient(closest-side, rgba(0,170,255,.16), transparent 70%);
  pointer-events: none;
}
.hero-grid-deco { position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image: linear-gradient(rgba(0,170,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(0,170,255,.07) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(#000 0%, transparent 80%);
}
.hero-inner { position: relative; padding: clamp(48px, 8vw, 96px) 0; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 700; color: var(--c-primary-dark);
  background: #fff; border: 1px solid #D6EEFF; border-radius: 999px; padding: 8px 16px;
  box-shadow: var(--shadow-sm); margin-bottom: 22px;
}
.hero-tag .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-green); animation: pulse 2s infinite; }
.hero h1 { max-width: 760px; margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--c-primary); }
.hero-sub { font-size: clamp(1.02rem, 2.2vw, 1.2rem); max-width: min(560px, 100%); color: var(--c-body); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
@media (max-width: 480px) {
  .hero-ctas .btn--glass { display: none; }
  .hero-ctas .btn--lg { padding: 14px 20px; font-size: .95rem; }
}

/* ---------- Search (hero & catalog) ---------- */
.hero-search { max-width: 640px; margin-top: 34px; }
.search-bar {
  display: flex; align-items: center; gap: 4px;
  background: #fff; border-radius: 16px; border: 1.5px solid #D6EEFF;
  padding: 8px 18px; box-shadow: 0 14px 40px rgba(0,170,255,.16);
  transition: border-color var(--t), box-shadow var(--t);
}
@media (max-width: 360px) {
  .search-bar { padding: 5px 12px; }
}
.search-bar:focus-within { border-color: var(--c-primary); box-shadow: 0 16px 44px rgba(0,170,255,.26); }
.search-bar .magn { width: 22px; height: 22px; color: var(--c-primary); flex: none; }
.search-bar .magn svg { width: 100%; height: 100%; }
.search-input {
  flex: 1; border: 0; outline: 0; background: transparent;
  font-size: 1rem; padding: 12px 10px; color: var(--c-ink);
}
.search-input::placeholder { color: var(--c-muted); }
.search-submit { background: var(--grad-brand); color: #fff; font-weight: 700; border-radius: 12px; padding: 13px 20px; transition: var(--t-fast); }
.search-submit:hover { filter: brightness(1.06); }
.search-hint { display: flex; flex-wrap: wrap; gap: 8px; font-size: .8rem; color: var(--c-muted); margin-top: 12px; }
.search-hint span { cursor: pointer; background: #fff; border: 1px solid var(--c-line); padding: 5px 11px; border-radius: 999px; transition: var(--t-fast); }
.search-hint span:hover { border-color: var(--c-primary); color: var(--c-primary-dark); }
.suggest { position: relative; }
.suggest > * {
  position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 50;
  background: #fff; border: 1px solid var(--c-line); border-radius: 14px;
  box-shadow: var(--shadow-lg); padding: 8px; display: none;
}
.suggest.is-open > * { display: block; }
.suggest-head { font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--c-muted); padding: 6px 10px 4px; }
.suggest a { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 10px; }
.suggest a:hover { background: var(--c-bg-alt); }
.suggest .s-type { flex: none; font-size: .68rem; font-weight: 700; color: var(--c-primary-dark); background: var(--c-primary-soft); border-radius: 6px; padding: 4px 8px; text-transform: uppercase; letter-spacing: .04em; width: 108px; text-align: center; }
.suggest .s-name { font-size: .88rem; font-weight: 600; color: var(--c-ink); min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- Category cards ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.cat-card {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
  padding: 22px; box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  overflow: hidden;
}
.cat-card::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 5px;
  background: var(--c-primary); opacity: 0; transition: opacity var(--t);
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }
.cat-card:hover::after { opacity: 1; }
.cat-icon {
  width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center;
  font-size: 1.5rem; color: #fff;
}
.cat-card h3 { font-size: 1.02rem; margin: 0; }
.cat-card p { font-size: .84rem; color: var(--c-muted); margin: 0; flex: 1; }
.cat-card .count { font-size: .76rem; font-weight: 700; color: var(--c-primary-dark); }

/* ---------- Grids ---------- */
.grid { display: grid; gap: clamp(16px, 2.6vw, 26px); }
.grid--certs { grid-template-columns: 1fr; }
.grid--2 { grid-template-columns: 1fr; }

/* ---------- Cards (cert / course) ---------- */
.card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column;
  box-shadow: var(--shadow-sm); transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: #D6EEFF; }
.card-media { position: relative; display: block; aspect-ratio: 16/9; overflow: hidden; background: var(--c-bg-alt); }
.card-media .grad {
  position: absolute; inset: 0; display: grid; place-items: center;
  transition: transform .5s var(--ease);
}
.card-media .grad svg { width: 64px; height: 64px; }
.card:hover .grad { transform: scale(1.07); }
.grad-devops { background: var(--grad-devops); }
.grad-ciberseguridad { background: var(--grad-ciberseguridad); }
.grad-cloud { background: var(--grad-cloud); }
.grad-ia { background: var(--grad-ia); }
.grad-agile-scrum { background: var(--grad-agile-scrum); }
.grad-iso-compliance { background: var(--grad-iso-compliance); }
.grad-gestion { background: var(--grad-gestion); }
.grad-tecnologia { background: var(--grad-tecnologia); }
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.card-title { font-size: 1.09rem; margin: 0; }
.card-title a:hover { color: var(--c-primary-dark); }
.card-stars { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--c-muted); }
.star { width: 15px; height: 15px; color: var(--c-amber); }
.star--off { color: #D5DEE6; }
.specs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 2px 0; }
.specs dt { font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--c-muted); font-weight: 600; }
.specs dd { font-size: .84rem; color: var(--c-ink); font-weight: 600; margin: 0; }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--c-line); }
.prices { display: flex; align-items: baseline; gap: 8px; }
.price { font-weight: 800; color: var(--c-ink); font-size: 1.12rem; letter-spacing: -.02em; }
.price--free { color: var(--c-green); }
.price-old { font-size: .82rem; color: var(--c-muted); text-decoration: line-through; }

/* ---------- Route cards ---------- */
.route-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-xl);
  overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column;
  transition: transform var(--t), box-shadow var(--t);
}
.route-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.route-head { padding: 26px; color: #fff; }
.route-head-inner h3 { color: #fff; font-size: 1.35rem; margin-bottom: 8px; }
.route-head-inner p { color: rgba(255,255,255,.92); font-size: .92rem; margin: 0; }
.route-tag { display: inline-block; font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; background: rgba(255,255,255,.22); padding: 5px 10px; border-radius: 8px; margin-bottom: 12px; }
.route-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.route-chips span { font-size: .76rem; font-weight: 600; background: rgba(255,255,255,.2); padding: 5px 10px; border-radius: 999px; }
.route-steps { padding: 8px 26px 4px; display: flex; flex-direction: column; flex: 1; }
.route-steps li { display: flex; align-items: center; gap: 14px; }
.pips-circle {
  width: 40px; height: 40px; border-radius: 50%; flex: none;
  display: grid; place-items: center; font-weight: 800;
  background: var(--c-bg-alt); color: var(--c-primary-dark); border: 1.5px solid var(--c-line);
}
.pips-circle svg { width: 19px; height: 19px; }
.pips-circle--cert { background: var(--c-primary-soft); border-color: var(--c-primary); }
.step-label { display: flex; flex-direction: column; line-height: 1.25; }
.step-label strong { color: var(--c-ink); font-size: .95rem; }
.step-label em { font-style: normal; font-size: .74rem; color: var(--c-muted); }
.route-arrow { justify-content: center; color: var(--c-primary); padding: 3px 0; }
.route-arrow svg { width: 18px; height: 18px; }
.route-foot { padding: 18px 26px 24px; }

/* ---------- Goals (¿Qué quieres lograr?) ---------- */
.goal-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.goal-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
  transition: transform var(--t), box-shadow var(--t);
}
.goal-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.goal-icon { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; color: #fff; margin-bottom: 16px; }
.goal-icon svg { width: 24px; height: 24px; }
.goal-card h3 { font-size: 1.08rem; margin-bottom: 6px; }
.goal-card p { font-size: .88rem; color: var(--c-muted); margin: 0 0 16px; }
.goal-link { font-weight: 700; font-size: .9rem; color: var(--c-primary-dark); display: inline-flex; align-items: center; gap: 6px; }
.goal-link svg { width: 16px; height: 16px; transition: transform var(--t-fast); }
.goal-link:hover svg { transform: translateX(4px); }

/* ---------- Stats / trust ---------- */
.stats-strip { border-top: 1px solid var(--c-line); background: var(--c-bg-alt); }
.stats-inner { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; padding: 34px 0; }
.stat .num { font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 800; color: var(--c-primary-dark); letter-spacing: -.02em; }
.stat .lbl { font-size: .82rem; color: var(--c-muted); font-weight: 600; }

/* ---------- Testimonials / trust ---------- */
.testi-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.testi-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
  padding: 24px; box-shadow: var(--shadow-sm);
}
.testi-quote { font-size: .96rem; color: var(--c-ink-2); display: flex; gap: 10px; }
.testi-quote svg { width: 22px; height: 22px; color: var(--c-primary); flex: none; }
.testi-meta { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.testi-avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; color: #fff; font-size: .92rem; }
.testi-meta .nm { font-weight: 700; color: var(--c-ink); font-size: .92rem; }
.testi-meta .role { font-size: .78rem; color: var(--c-muted); }

/* ---------- Consulting / services ---------- */
.service-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow-sm); transition: transform var(--t), box-shadow var(--t);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.service-card .svc-icon { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; font-size: 1.4rem; background: var(--c-bg-alt); border: 1px solid var(--c-line); margin-bottom: 16px; }
.service-card h3 { font-size: 1.06rem; }
.service-card p { font-size: .88rem; }

/* ---------- Blog ---------- */
.blog-grid { display: grid; gap: clamp(16px, 2.6vw, 26px); }
.post-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t);
}
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.post-cover { aspect-ratio: 16/9; background: var(--grad-brand); position: relative; display: grid; place-items: center; }
.post-cover svg { width: 48px; height: 48px; color: rgba(255,255,255,.9); }
.post-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post-cat { align-self: flex-start; }
.post-title { font-size: 1.05rem; line-height: 1.3; }
.post-title a:hover { color: var(--c-primary-dark); }
.post-excerpt { font-size: .88rem; color: var(--c-muted); margin: 0; flex: 1; }
.post-meta { font-size: .78rem; color: var(--c-muted); font-weight: 600; display: flex; gap: 10px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--c-bg-deep); position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; inset: auto -20% -30% -20%; height: 70%;
  background: radial-gradient(closest-side, rgba(0,170,255,.28), transparent 70%);
}
.cta-band-inner { position: relative; text-align: center; padding: clamp(56px, 8vw, 96px) 0; }
.cta-band h2 { color: #fff; font-size: clamp(1.7rem, 5vw, 2.7rem); }
.cta-band p { color: #BFD4E4; max-width: 540px; margin: 0 auto 30px; font-size: 1.05rem; }

/* ---------- Breadcrumbs & page head ---------- */
.page-head { background: var(--c-bg-alt); border-bottom: 1px solid var(--c-line); position: relative; overflow: hidden; }
.page-head::after { content: ""; position: absolute; inset: auto -10% -60% -10%; height: 60%; background: radial-gradient(closest-side, rgba(0,170,255,.12), transparent 70%); pointer-events: none; }
.page-head-inner { position: relative; padding: clamp(32px, 5vw, 56px) 0; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: .8rem; color: var(--c-muted); margin-bottom: 16px; }
.breadcrumbs a { color: var(--c-muted); font-weight: 500; }
.breadcrumbs a:hover { color: var(--c-primary-dark); }
.breadcrumbs .sep { opacity: .6; }
.breadcrumbs .here { color: var(--c-ink); font-weight: 600; }
.page-head h1 { margin-bottom: 12px; }
.page-head .lead { font-size: 1.08rem; max-width: 640px; color: var(--c-body); margin: 0; }

/* ---------- Catalog / filters ---------- */
.catalog-top { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
.catalog-search { max-width: 620px; width: 100%; }
.filters {
  border: 1px solid var(--c-line); border-radius: var(--radius-lg);
  background: #fff; padding: 16px; box-shadow: var(--shadow-sm);
  display: grid; gap: 12px;
}
.filters-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.filters label { font-size: .74rem; font-weight: 700; color: var(--c-muted); text-transform: uppercase; letter-spacing: .05em; }
.select, .field-input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--c-line); border-radius: 11px;
  background: #fff; color: var(--c-ink); transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field-input:focus, .select:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(0,170,255,.14); }
.results-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 18px; }
.results-count { font-size: .88rem; color: var(--c-muted); font-weight: 600; }
.sort-select { display: flex; align-items: center; gap: 8px; font-size: .86rem; color: var(--c-muted); }
.sort-select select { border: 1px solid var(--c-line); border-radius: 9px; padding: 8px 10px; background: #fff; color: var(--c-ink); font-weight: 600; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--c-muted); }
.empty-state .big { font-size: 2.4rem; margin-bottom: 12px; }
.empty-state a { color: var(--c-primary-dark); font-weight: 700; }

/* ---------- Pagination ---------- */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 38px; flex-wrap: wrap; }
.pagination a, .pagination .cur {
  display: grid; place-items: center; min-width: 42px; height: 42px; padding: 0 12px;
  border: 1px solid var(--c-line); border-radius: 11px; font-weight: 700; font-size: .9rem; color: var(--c-ink);
  transition: var(--t-fast);
}
.pagination a:hover { border-color: var(--c-primary); color: var(--c-primary-dark); }
.pagination .cur { background: var(--grad-brand); color: #fff; border-color: transparent; }

/* ---------- Detail layout ---------- */
.detail-wrap { display: grid; gap: 30px; }
.detail-main { order: 2; }
.detail-side { order: 1; }
@media (min-width: 1024px) { .detail-wrap { grid-template-columns: 1fr 360px; gap: 44px; } .detail-main { order: 1; } .detail-side { order: 2; } }

.buy-box {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-xl);
  padding: 26px; box-shadow: var(--shadow-lg); position: sticky; top: calc(var(--header-h) + 20px);
}
.buy-box .big-price { font-size: 2rem; font-weight: 800; color: var(--c-ink); letter-spacing: -.02em; }
.buy-box .incl { margin: 20px 0; }
.buy-box .incl li { display: flex; gap: 10px; font-size: .9rem; padding: 7px 0; color: var(--c-ink-2); }
.buy-box .incl .check { width: 20px; height: 20px; flex: none; border-radius: 7px; background: var(--c-primary-soft); color: var(--c-primary-dark); display: grid; place-items: center; margin-top: 2px; }
.buy-box .incl .check svg { width: 12px; height: 12px; }
.buy-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; text-align: center; }
.buy-points div { background: var(--c-bg-alt); border: 1px solid var(--c-line); border-radius: 12px; padding: 12px 6px; }
.buy-points strong { display: block; font-size: .94rem; color: var(--c-ink); }
.buy-points span { font-size: .7rem; color: var(--c-muted); }

.plan-quick { display: flex; flex-direction: column; gap: 10px; }

.fact-sheet { margin-top: 26px; }
.fact-sheet li { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--c-line); font-size: .9rem; }
.fact-sheet li:last-child { border-bottom: 0; }
.fact-sheet .k { color: var(--c-muted); font-weight: 600; }
.fact-sheet .v { color: var(--c-ink); font-weight: 700; text-align: right; }

/* ---------- Content sections (detail) ---------- */
.prose h2 { margin-top: 0; }
.prose ul.checklist li { display: flex; gap: 12px; padding: 9px 0; align-items: flex-start; }
.check-ico { width: 22px; height: 22px; flex: none; border-radius: 8px; background: var(--c-primary-soft); color: var(--c-primary-dark); display: grid; place-items: center; margin-top: 2px; }
.check-ico svg { width: 13px; height: 13px; }
.how-steps { counter-reset: step; display: grid; gap: 14px; margin-top: 8px; }
.how-step { display: flex; gap: 16px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 18px; align-items: flex-start; }
.how-step .n { counter-increment: step; width: 40px; height: 40px; flex: none; border-radius: 12px; background: var(--grad-brand); color: #fff; font-weight: 800; display: grid; place-items: center; font-size: 1.05rem; }
.how-step h4 { margin: 0 0 2px; }
.how-step p { margin: 0; font-size: .88rem; }
.audience-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.audience-chip { background: var(--c-bg-alt); border: 1px solid var(--c-line); border-radius: 999px; padding: 10px 16px; font-size: .88rem; color: var(--c-ink-2); font-weight: 600; }
.req-list li { display: flex; gap: 12px; padding: 8px 0; }
.req-list .req-ico { flex: none; }
.faq-item { border: 1px solid var(--c-line); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; background: #fff; }
.faq-q { width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px; font-weight: 700; color: var(--c-ink); font-size: .96rem; }
.faq-q .chev { transition: transform var(--t); color: var(--c-primary); width: 18px; height: 18px; flex: none; }
.faq-item.is-open .chev { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 18px 18px; font-size: .92rem; color: var(--c-body); }
.faq-item.is-open .faq-a { display: block; }
details summary { cursor: pointer; }

/* ---------- Steps / timeline page ---------- */
.timeline { position: relative; max-width: 720px; }
.timeline::before { content: ""; position: absolute; left: 26px; top: 18px; bottom: 18px; width: 3px; background: var(--c-line); border-radius: 3px; }
.timeline-item { position: relative; padding: 0 0 26px 74px; }
.timeline-item .dot { position: absolute; left: 14px; top: 6px; width: 28px; height: 28px; border-radius: 50%; background: var(--grad-brand); color: #fff; font-size: .8rem; font-weight: 800; display: grid; place-items: center; box-shadow: 0 4px 12px rgba(0,170,255,.4); }
.timeline-item .frame { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 18px; }
.timeline-item h4 { margin-bottom: 4px; }
.timeline-item p { margin: 0; font-size: .88rem; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 18px; }
.form-grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .form-grid--2 { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 7px; }
.field label, .field .lbl { font-weight: 700; font-size: .88rem; color: var(--c-ink); }
.field .req { color: var(--c-primary); }
.field .hint { font-size: .78rem; color: var(--c-muted); }
.form-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-xl);
  padding: clamp(22px, 4vw, 34px); box-shadow: var(--shadow);
}
.form-card h3 { margin-bottom: 18px; }
.checkbox-field { display: flex; gap: 10px; align-items: flex-start; font-size: .86rem; color: var(--c-body); }
.checkbox-field input { margin-top: 4px; accent-color: var(--c-primary); width: 17px; height: 17px; }

/* ---------- Checkout ---------- */
.checkout-grid { display: grid; gap: 22px; align-items: start; }
@media (min-width: 900px) { .checkout-grid { grid-template-columns: 1.4fr 1fr; } }
.order-summary li { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--c-line); font-size: .92rem; }
.order-summary .k { color: var(--c-body); font-weight: 500; }
.order-summary .v { font-weight: 700; color: var(--c-ink); }
.order-total { display: flex; justify-content: space-between; align-items: baseline; padding-top: 16px; }
.order-total .t { font-weight: 800; font-size: 1.2rem; color: var(--c-ink); }
.secure-note { display: flex; align-items: center; gap: 10px; font-size: .82rem; color: var(--c-muted); background: var(--c-bg-alt); border-radius: 10px; padding: 10px 14px; margin-top: 16px; }
.secure-note svg { width: 18px; height: 18px; color: var(--c-green); flex: none; }

/* ---------- Success ---------- */
.success-wrap { text-align: center; padding: clamp(40px, 7vw, 70px) 0; max-width: 640px; margin: 0 auto; }
.success-check { width: 84px; height: 84px; border-radius: 50%; background: var(--c-green); color: #fff; display: grid; place-items: center; margin: 0 auto 26px; box-shadow: 0 14px 34px rgba(22,183,122,.35); animation: pop .5s var(--ease); }
.success-check svg { width: 42px; height: 42px; }
.receipt { text-align: left; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); margin-top: 26px; }

/* ---------- Dashboard (mi aprendizaje) ---------- */
.dash-grid { display: grid; gap: 18px; }
.dash-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-sm); }
.dash-card h3 { margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.dash-card h3 svg { width: 20px; height: 20px; color: var(--c-primary); }
.progress-item { margin-bottom: 16px; }
.progress-item .head { display: flex; justify-content: space-between; font-size: .86rem; font-weight: 600; color: var(--c-ink); margin-bottom: 7px; }
.progress-item .head em { font-style: normal; color: var(--c-muted); font-weight: 500; }
.progress-track { height: 9px; border-radius: 8px; background: var(--c-bg-alt); overflow: hidden; }
.progress-fill { height: 100%; background: var(--grad-brand); border-radius: 8px; transition: width 1s var(--ease); }
.cert-badge-row { display: flex; flex-wrap: wrap; gap: 14px; }
.badge-pill {
  display: flex; align-items: center; gap: 12px; background: var(--c-bg-alt); border: 1px solid var(--c-line);
  border-radius: 14px; padding: 12px 16px; min-width: 180px;
}
.badge-pill .bp-icon { width: 42px; height: 42px; border-radius: 11px; background: var(--grad-brand); color: #fff; display: grid; place-items: center; }
.badge-pill .bp-icon svg { width: 22px; height: 22px; }
.badge-pill strong { display: block; font-size: .88rem; color: var(--c-ink); }
.badge-pill span { font-size: .74rem; color: var(--c-muted); }

/* ---------- Misc ---------- */
.pill { background: var(--c-bg-alt); border: 1px solid var(--c-line); padding: 8px 14px; border-radius: 9px; font-size: .88rem; }
.notice { background: var(--c-primary-soft); border: 1px solid #CDEBFF; color: var(--c-primary-dark); border-radius: 12px; padding: 14px 18px; font-size: .9rem; font-weight: 600; margin-bottom: 18px; }

/* ---------- Footer ---------- */
.awards-strip { background: var(--c-bg-alt); border-bottom: 1px solid var(--c-line); }
.awards-strip ul { display: grid; gap: 12px; padding: 22px 0; }
.awards-strip li { display: flex; align-items: center; gap: 10px; font-size: .82rem; color: var(--c-ink-2); font-weight: 600; }
.awards-strip svg { width: 18px; height: 18px; color: var(--c-primary); flex: none; }
.site-footer { background: var(--c-bg-deep); color: #B7CCDC; }
.footer-grid { display: grid; gap: 34px; padding: clamp(40px, 6vw, 60px) 0; }
.footer-brand .logo-text { color: #fff; }
.footer-brand p { font-size: .88rem; margin: 12px 0; }
.footer-brand .tagline { color: var(--c-primary); font-weight: 700; }
.social { display: flex; gap: 10px; margin-top: 16px; }
.social a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.07); display: grid; place-items: center; transition: var(--t-fast); }
.social a svg { width: 18px; height: 18px; fill: #fff; }
.social a:hover { background: var(--c-primary); transform: translateY(-2px); }
.footer-col h4 { color: #fff; font-size: .86rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { font-size: .88rem; color: #B7CCDC; transition: color var(--t-fast); }
.footer-col a:hover { color: #7FDBFF; }
.contact-list a { color: #7FDBFF; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); }
.footer-bottom .container { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; padding: 20px 16px; }
.footer-bottom p { margin: 0; font-size: .78rem; color: #7E93A5; }
.legal { display: flex; gap: 16px; flex-wrap: wrap; }
.legal a { font-size: .78rem; color: #7E93A5; }
.legal a:hover { color: #7FDBFF; }

/* ---------- CTA sticky bar (detail) ---------- */
.cta-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  background: rgba(255,255,255,.96); backdrop-filter: blur(14px);
  border-top: 1px solid var(--c-line); box-shadow: 0 -8px 30px rgba(10,27,42,.1);
  display: flex; align-items: center; gap: 14px; padding: 14px clamp(16px, 4vw, 28px);
}
.cta-bar-info { min-width: 0; flex: 1; }
.cta-bar-info h3 { font-size: .96rem; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cta-bar-info p { margin: 0; font-size: .76rem; color: var(--c-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cta-bar-price { display: none; }
.cta-bar .btn--lg { padding: 13px 20px; font-size: .94rem; }
body.has-cta-bar .site-footer { padding-bottom: 88px; }
body.has-cta-bar { padding-bottom: 74px; }

/* ---------- Animations ---------- */
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes pop { 0% { transform: scale(.5); opacity: 0; } 60% { transform: scale(1.08); } 100% { transform: scale(1); opacity: 1; } }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 640px) {
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .grid--certs { grid-template-columns: repeat(2, 1fr); }
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .goal-grid { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-inner { grid-template-columns: repeat(4, 1fr); }
  .filters { grid-template-columns: 1fr 1fr; }
  .cta-bar-price { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.15; }
  .awards-strip ul { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 960px) {
.main-nav { display: flex; gap: 4px; }
  .main-nav ul { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
  .main-nav li { display: block; }
  .burger { display: none; }
  .link-login { display: inline; }
  .cta-explore { display: inline-flex; }
  .cat-grid { grid-template-columns: repeat(4, 1fr); }
  .grid--certs { grid-template-columns: repeat(3, 1fr); }
  .grid--2 { grid-template-columns: repeat(3, 1fr); }
  .goal-grid { grid-template-columns: repeat(4, 1fr); }
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; }
  .footer-bottom .container { flex-direction: row; justify-content: space-between; align-items: center; }
  .catalog-top { flex-direction: row; align-items: center; justify-content: space-between; }
  .filters { grid-template-columns: 1fr; }
  .filters-row { flex-wrap: nowrap; }
}
@media (min-width: 1200px) {
  .grid--certs { grid-template-columns: repeat(4, 1fr); }
  .route-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   HERO OSCURO + CATÁLOGO EN VIVO (Home V2)
   ============================================================ */

[hidden] { display: none !important; }

/* ---------- Botón glass ---------- */
.btn--glass {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.24);
  color: #fff;
  backdrop-filter: blur(10px);
}
.btn--glass:hover { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.4); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,.25); }

/* ---------- Hero oscuro ---------- */
.hero--dark {
  background: var(--grad-hero);
  color: #D7E4F0;
  overflow: hidden;
}
.hero--dark::before { display: none; }
.hero--dark h1 { color: #fff; }
.hero--dark h1 em { font-style: normal; }
.hero--dark .hero-sub { color: #AFC4D6; }
.hero--dark .hero-tag { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.18); color: #EAF4FF; box-shadow: none; backdrop-filter: blur(8px); }
.hero--dark .search-hint span { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.16); color: #AFC4D6; }
.hero--dark .search-hint span:hover { border-color: var(--c-primary); color: #fff; }

.hero-deco { position: absolute; inset: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); mix-blend-mode: screen; opacity: .55; }
.blob--a { width: 540px; height: 540px; left: -140px; top: -200px; background: radial-gradient(circle at 30% 30%, rgba(0,170,255,.6), transparent 70%); animation: drift-a 20s var(--ease) infinite; }
.blob--b { width: 480px; height: 480px; right: -120px; top: 40px; background: radial-gradient(circle at 60% 40%, rgba(99,102,241,.55), transparent 70%); animation: drift-b 26s var(--ease) infinite; }
.blob--c { width: 460px; height: 460px; left: 28%; bottom: -240px; background: radial-gradient(circle at 50% 50%, rgba(14,165,233,.45), transparent 70%); animation: drift-c 22s var(--ease) infinite; }
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 58px 58px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 35%, transparent 92%);
  mask-image: radial-gradient(ellipse at 50% 0%, #000 35%, transparent 92%);
}

@keyframes drift-a { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(50px,-30px) scale(1.08); } }
@keyframes drift-b { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-40px,40px) scale(1.1); } }
@keyframes drift-c { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(30px,-50px) scale(.95); } }

/* ---------- Cards flotantes glass ---------- */
.hero-cards { display: none; position: relative; }
.hero-card-orb {
  position: absolute; left: 50%; top: 50%; width: 320px; height: 320px;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,170,255,.28), transparent 70%);
  filter: blur(30px);
}
.hero-card {
  position: relative;
  padding: 20px;
  border-radius: 22px;
  background: linear-gradient(160deg, rgba(255,255,255,.14), rgba(255,255,255,.05));
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(14px);
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
  transition: transform var(--t), border-color var(--t);
}
.hero-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(165deg, rgba(255,255,255,.55), rgba(255,255,255,.06) 45%, transparent 75%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.hero-card:hover { transform: translateY(-4px) !important; }
.hc-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.hc-icon {
  width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
  color: #fff; box-shadow: 0 8px 20px rgba(0,0,0,.25);
}
.hc-icon svg { width: 22px; height: 22px; }
.hc-badge {
  font-size: .72rem; font-weight: 700; letter-spacing: .05em;
  color: #CFE9FF; background: rgba(0,170,255,.16);
  border: 1px solid rgba(0,170,255,.3);
  padding: 5px 10px; border-radius: 999px;
}
.hc-name { display: block; font-size: 1.12rem; font-weight: 700; color: #fff; margin-bottom: 4px; letter-spacing: -.01em; }
.hc-sub { display: block; font-size: .78rem; color: #9FB6C9; }
.hc-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.14); }
.hc-price { font-size: 1.12rem; font-weight: 800; color: #fff; letter-spacing: -.02em; }
.hc-arrow {
  width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); color: #fff;
  transition: transform var(--t-fast);
}
.hc-arrow svg { width: 16px; height: 16px; }
.hero-card:hover .hc-arrow { transform: translateX(3px); }
.hero-card:nth-child(2) { transform: translateX(5%) rotate(1.4deg); }
.hero-card:nth-child(3) { transform: translateX(-5%) rotate(-2deg); }

/* ---------- Catálogo en vivo ---------- */
.live-catalog { scroll-margin-top: var(--header-h); }
.live-controls {
  position: sticky; top: var(--header-h); z-index: 25;
  display: flex; flex-direction: column; gap: 12px;
  background: rgba(245,249,252,.92);
  backdrop-filter: blur(14px);
  border: 1px solid var(--c-line);
  border-radius: 18px;
  padding: 14px;
  box-shadow: 0 12px 32px rgba(10,27,42,.08);
  margin-bottom: 18px;
}
.live-bar { display: flex; flex-direction: column; gap: 12px; }
.live-search {
  display: flex; align-items: center; gap: 6px;
  background: #fff; border: 1.5px solid #D6EEFF; border-radius: 14px;
  padding: 2px 8px 2px 14px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.live-search:focus-within { border-color: var(--c-primary); box-shadow: 0 12px 30px rgba(0,170,255,.18); }
.live-search .magn { width: 20px; height: 20px; color: var(--c-primary); flex: none; }
.live-search .magn svg { width: 100%; height: 100%; }
.live-search .search-input { flex: 1; }
.live-search-clear {
  width: 30px; height: 30px; flex: none; display: grid; place-items: center;
  color: var(--c-muted); cursor: pointer; border-radius: 8px;
}
.live-search-clear:hover { background: var(--c-bg-alt); color: var(--c-ink); }
.live-search-clear svg { width: 14px; height: 14px; }
.live-sort { display: flex; align-items: center; gap: 10px; }
.live-sort label { font-size: .74rem; font-weight: 700; color: var(--c-muted); text-transform: uppercase; letter-spacing: .06em; }
.live-sort .select { width: auto; min-width: 0; }

.live-chips { display: flex; flex-direction: column; gap: 10px; }
.live-chip-group { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.chip-label { font-size: .72rem; font-weight: 800; color: var(--c-muted); text-transform: uppercase; letter-spacing: .08em; margin-right: 2px; }
.live-chip {
  font-size: .8rem; font-weight: 600;
  color: var(--c-body);
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  padding: 7px 13px;
  transition: all var(--t-fast);
}
.live-chip:hover { border-color: var(--c-primary); color: var(--c-primary-dark); }
.live-chip.is-active {
  background: var(--grad-brand); color: #fff; border-color: transparent;
  box-shadow: 0 6px 16px rgba(0,170,255,.35);
}
.live-count { font-size: .86rem; color: var(--c-muted); margin: 2px 0 16px; font-weight: 600; }
.live-count strong { color: var(--c-ink); }
.live-big { color: var(--c-primary); }
.live-big svg { width: 44px; height: 44px; margin: 0 auto; }
.card.is-hidden { display: none; }

/* ---------- Hover lift global en tarjetas ---------- */
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }

/* ---------- Responsive hero + catálogo ---------- */
@media (min-width: 900px) {
  .live-bar { flex-direction: row; align-items: center; justify-content: space-between; }
  .live-search { flex: 1; max-width: 560px; }
  .live-chips { flex-direction: row; gap: 18px; }
  .live-chip-group { flex-wrap: wrap; }
}
@media (min-width: 1024px) {
  .hero--dark .hero-inner { display: grid; grid-template-columns: 1.12fr .88fr; gap: 44px; align-items: center; }
  .hero-cards { display: flex; flex-direction: column; gap: 26px; justify-content: center; }
}
/* ============================================================
   COLECCIONES + CATÁLOGO CERTIPROF (Home V3)
   ============================================================ */

/* ---------- Dropdown Colecciones (header) ---------- */
.nav-drop { position: relative; }
.nav-drop-btn {
  display: flex; align-items: center; gap: 6px;
  background: none; border: 1px solid transparent; border-radius: 10px;
  color: var(--c-ink); font: inherit; font-size: .92rem; font-weight: 600;
  padding: 9px 12px; cursor: pointer;
}
.nav-drop-btn svg { width: 14px; height: 14px; transition: transform var(--t-fast); }
.nav-drop.is-open .nav-drop-btn svg { transform: rotate(180deg); }
.nav-drop.is-open .nav-drop-btn { background: var(--c-bg-alt); border-color: var(--c-line); }
.nav-drop-menu {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%);
  width: 340px; padding: 10px; border-radius: 18px;
  background: #fff; border: 1px solid var(--c-line);
  box-shadow: 0 24px 60px rgba(10,27,42,.18);
  display: grid; grid-template-columns: 1fr; gap: 2px;
  opacity: 0; visibility: hidden; transform: translateX(-50%) translateY(8px);
  transition: opacity var(--t), transform var(--t), visibility var(--t);
  z-index: 60;
}
.nav-drop.is-open .nav-drop-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-drop-menu::before {
  content: ""; position: absolute; top: -8px; left: 50%; transform: translateX(-50%);
  width: 16px; height: 16px; background: #fff; border-left: 1px solid var(--c-line); border-top: 1px solid var(--c-line);
  transform: translateX(-50%) rotate(45deg);
}
.nd-label { font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--c-muted); padding: 8px 12px 6px; }
.nd-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px; border-radius: 12px;
  transition: background var(--t-fast);
}
.nd-item:hover { background: var(--c-bg-alt); }
.nd-ico { width: 38px; height: 38px; flex: none; border-radius: 11px; display: grid; place-items: center; color: #fff; font-size: 1.1rem; box-shadow: 0 6px 14px rgba(0,0,0,.18); }
.nd-t { display: flex; flex-direction: column; min-width: 0; }
.nd-t { font-size: .92rem; font-weight: 700; color: var(--c-ink); line-height: 1.2; }
.nd-t em { font-style: normal; font-weight: 500; color: var(--c-muted); font-size: .76rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- Side menu: Colecciones ---------- */
.side-sub-head { display: block; font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--c-muted); padding: 18px 26px 6px; }

/* ---------- Tarjeta certificación v3 ---------- */
.card-media .coll-acro {
  position: absolute; inset: 0; display: grid; place-items: center;
  transition: transform .5s var(--ease);
}
.card-media .coll-acro .ca-inner {
  font-size: clamp(1.2rem, 2.2vw, 1.6rem); font-weight: 800; letter-spacing: .01em;
  color: #fff; text-shadow: 0 2px 14px rgba(0,0,0,.22);
  padding: 10px 16px; border-radius: 14px;
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.28);
  backdrop-filter: blur(8px);
  max-width: 82%;
  text-align: center;
}
.card:hover .coll-acro { transform: scale(1.07); }
.card-flags { position: absolute; top: 10px; right: 10px; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; z-index: 3; }
.flag-chip {
  font-size: .68rem; font-weight: 800; letter-spacing: .02em;
  padding: 5px 10px; border-radius: 999px; color: #fff;
  box-shadow: 0 6px 14px rgba(0,0,0,.22);
}
.flag-chip--bs { background: linear-gradient(135deg, #F59E0B, #F43F5E); }
.flag-chip--new { background: linear-gradient(135deg, #10B981, #0EA5E9); }
.chip--coll { background: #EAF5FF; color: #0369A1; border-color: #C9E6FF; }
.price-usd { display: block; font-size: .74rem; font-weight: 600; color: var(--c-muted); margin-top: 2px; letter-spacing: .01em; }

/* ---------- Mosaico colecciones ---------- */
.coll-mosaic { display: grid; grid-template-columns: 1fr; gap: clamp(14px, 2vw, 20px); }
.coll-tile {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: 172px; padding: 20px;
  border-radius: var(--radius-lg);
  color: #fff; overflow: hidden;
  box-shadow: 0 18px 40px rgba(10,27,42,.2);
  transition: transform var(--t), box-shadow var(--t);
}
.coll-tile::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(160deg, rgba(255,255,255,.5), rgba(255,255,255,.04) 40%, transparent 75%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.coll-tile:hover { transform: translateY(-5px); box-shadow: 0 26px 54px rgba(10,27,42,.3); }
.coll-tile-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: auto; }
.coll-tile-ico {
  width: 52px; height: 52px; display: grid; place-items: center;
  font-size: 1.6rem; border-radius: 15px;
  background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.3);
  backdrop-filter: blur(8px);
}
.coll-tile-top svg { width: 20px; height: 20px; opacity: .85; transition: transform var(--t-fast); }
.coll-tile:hover .coll-tile-top svg { transform: translateX(3px); }
.coll-tile strong { font-size: 1.14rem; font-weight: 800; margin-top: 14px; letter-spacing: -.01em; }
.coll-tile-count { font-size: .8rem; font-weight: 600; opacity: .9; margin-top: 3px; }

/* ---------- Strip best sellers ---------- */
.section--tight { padding-top: clamp(38px, 6vw, 64px); padding-bottom: clamp(38px, 6vw, 64px); }
.bs-strip { display: grid; grid-template-columns: 1fr; gap: 12px; }
.bs-item {
  display: flex; align-items: center; gap: 14px;
  background: #fff; border: 1px solid var(--c-line); border-radius: 16px;
  padding: 12px 16px;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.bs-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: rgba(0,170,255,.4); }
.bs-acro {
  flex: none; min-width: 76px; height: 52px; display: grid; place-items: center;
  color: #fff; font-weight: 800; font-size: .82rem; border-radius: 12px; padding: 0 10px;
  letter-spacing: -.01em; text-align: center;
  box-shadow: 0 8px 18px rgba(10,27,42,.18);
}
.bs-t { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.bs-t strong { font-size: .96rem; color: var(--c-ink); line-height: 1.25; }
.bs-t em { font-style: normal; font-size: .76rem; color: var(--c-muted); }
.bs-go { color: var(--c-primary); flex: none; }
.bs-go svg { width: 16px; height: 16px; }

/* ---------- Página colección ---------- */
.coll-hero { color: #fff; padding: clamp(30px, 5vw, 56px) 0 clamp(28px, 4vw, 46px); }
.coll-hero .breadcrumbs a { color: rgba(255,255,255,.8); }
.coll-hero .breadcrumbs .sep { color: rgba(255,255,255,.5); }
.coll-hero .breadcrumbs .here { color: #fff; }
.coll-hero-grid { display: flex; flex-direction: column; gap: 22px; margin-top: 26px; }
.coll-hero-icon {
  width: 64px; height: 64px; display: grid; place-items: center;
  font-size: 1.9rem; border-radius: 18px;
  background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.32);
  backdrop-filter: blur(8px); box-shadow: 0 14px 30px rgba(0,0,0,.18);
}
.coll-hero h1 { color: #fff; font-size: clamp(1.6rem, 3.4vw, 2.4rem); margin: 16px 0 10px; letter-spacing: -.02em; }
.coll-hero-lead { font-size: 1.02rem; color: rgba(255,255,255,.92); max-width: 620px; margin: 0; }
.coll-hero-count { margin: 18px 0 0; font-size: .86rem; font-weight: 700; opacity: .92; }
.coll-hero-exam {
  display: flex; flex-direction: column; gap: 10px;
  padding: 18px; border-radius: 18px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.26);
  backdrop-filter: blur(10px);
}
.coll-hero-exam span { font-size: .86rem; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.coll-hero-exam span::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: #fff; box-shadow: 0 0 0 4px rgba(255,255,255,.25);
}
.coll-mini-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.coll-mini {
  display: flex; align-items: center; gap: 14px;
  background: #fff; border: 1px solid var(--c-line); border-radius: 16px;
  padding: 14px 16px;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.coll-mini:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: rgba(0,170,255,.4); }
.coll-mini-ico {
  width: 46px; height: 46px; flex: none; display: grid; place-items: center;
  font-size: 1.3rem; border-radius: 13px; color: #fff; box-shadow: 0 8px 18px rgba(10,27,42,.18);
}
.coll-mini > span:nth-child(2) { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.coll-mini strong { font-size: .96rem; color: var(--c-ink); }
.coll-mini em { font-style: normal; font-size: .78rem; color: var(--c-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.coll-mini svg { width: 16px; height: 16px; color: var(--c-primary); flex: none; }
.coll-grid { margin-top: 6px; }

/* ---------- Detalle certificación ---------- */
.cert-head { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 24px); margin-top: 16px; }
.cert-acro {
  flex: none; display: grid; place-items: center;
  min-width: 132px; min-height: 132px;
  padding: 14px 18px; border-radius: 24px;
  color: #fff; font-weight: 800; font-size: clamp(1.05rem, 2.4vw, 1.4rem);
  text-align: center; letter-spacing: -.01em; text-shadow: 0 2px 14px rgba(0,0,0,.22);
  box-shadow: 0 18px 40px rgba(10,27,42,.24);
}
.cert-head h1 { margin: 12px 0 10px; }

/* ---------- Footer disclaimer ---------- */
.footer-disclaimer {
  border-top: 1px solid rgba(255,255,255,.08);
  background: #07121F;
  padding: 18px 0;
}

/* ---------- WhatsApp funnel ---------- */
.btn--wa {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
}
.btn--wa:hover:not(:disabled) {
  background: #1eb858;
  border-color: #1eb858;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(37,211,102,.35);
}
.btn--wa svg { width: 19px; height: 19px; flex: none; }
.btn--full .btn--wa svg,
.btn--wa.btn--full svg,
.btn--wa.btn--block svg,
.btn--wa.btn--lg svg { width: 19px; height: 19px; }

.wa-meta { display: block; margin-top: 10px; font-size: .8rem; color: var(--c-muted); }

.wa-divider {
  display: flex; align-items: center; gap: 12px;
  margin: 16px 0 12px; color: var(--c-muted); font-size: .82rem;
}
.wa-divider::before, .wa-divider::after {
  content: ""; flex: 1; height: 1px; background: var(--c-line);
}
.wa-hint { margin-top: 8px; font-size: .8rem; }

.cross-sell {
  margin-top: 18px; padding-top: 16px;
  border-top: 1px dashed var(--c-line);
}
.cross-sell h4 { font-size: .92rem; margin: 0 0 8px; color: var(--c-ink); }
.cross-sell ul { list-style: none; margin: 0; padding: 0; font-size: .84rem; }
.cross-sell li { padding: 5px 0; line-height: 1.45; }
.cross-sell a { color: var(--c-primary-dark); font-weight: 600; text-decoration: none; }
.cross-sell a:hover { text-decoration: underline; }

.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 998;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 26px rgba(37,211,102,.45);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.wa-float svg { width: 30px; height: 30px; }
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(37,211,102,.55); }
@media (max-width: 560px) {
  .wa-float { width: 50px; height: 50px; right: 14px; bottom: 14px; }
}

/* ---------- Crea tu ruta + packs ---------- */
.chip-picker { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.chip-opt { position: relative; cursor: pointer; }
.chip-opt input { position: absolute; opacity: 0; pointer-events: none; }
.chip-opt span {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 13px; border: 1px solid var(--c-line); border-radius: 999px;
  background: #fff; color: var(--c-ink-2); font-size: .86rem; font-weight: 600;
  transition: var(--t-fast);
}
.chip-opt input:checked + span { background: var(--c-primary-soft); border-color: var(--c-primary); color: var(--c-primary-dark); }
.chip-opt:hover span { border-color: var(--c-primary); }

.route-foot .prices { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.pack-save {
  display: inline-flex; background: rgba(16,185,129,.14); color: #059669;
  font-weight: 700; font-size: .78rem; padding: 3px 9px; border-radius: 999px;
  white-space: nowrap;
}
.footer-disclaimer p { margin: 0; font-size: .76rem; color: #7E93A5; max-width: 900px; }

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .coll-mosaic { grid-template-columns: repeat(2, 1fr); }
  .bs-strip { grid-template-columns: repeat(2, 1fr); }
  .coll-mini-grid { grid-template-columns: repeat(2, 1fr); }
  .coll-hero-grid { flex-direction: row; align-items: center; justify-content: space-between; }
  .coll-hero-exam { min-width: 260px; }
}
@media (min-width: 1024px) {
  .coll-mosaic { grid-template-columns: repeat(4, 1fr); }
  .bs-strip { grid-template-columns: repeat(4, 1fr); }
  .coll-mini-grid { grid-template-columns: repeat(4, 1fr); }
  .coll-hero-exam { max-width: 300px; }
}

/* ============================================================
   HOME V3.5 — Trustbar + refinamientos
   ============================================================ */

/* ---------- Trustbar (bajo hero) ---------- */
.trust-strip {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  margin: 40px auto 0; max-width: 680px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 16px; overflow: hidden;
  backdrop-filter: blur(10px);
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 16px;
  background: rgba(10,27,42,.5);
  font-size: .8rem; font-weight: 600; color: #D7E4F0;
}
.trust-item svg { width: 17px; height: 17px; color: #7FD8FF; flex: none; }

/* ---------- Mosaico colecciones: blurb en hover ---------- */
.coll-tile .blurb { display: none; }
@media (hover: hover) and (min-width: 640px) {
  .coll-tile .blurb {
    display: block; margin: 8px 0 0; font-size: .8rem; line-height: 1.4;
    color: rgba(255,255,255,.92);
    opacity: 0; transform: translateY(6px);
    transition: opacity var(--t), transform var(--t);
  }
  .coll-tile:hover .blurb { opacity: 1; transform: none; }
  .coll-tile .coll-tile-count { transition: opacity var(--t); }
  .coll-tile:hover .coll-tile-count { opacity: .55; }
}

/* ---------- Grid de servicios consultivos (en Empresas) ---------- */
.consult-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 6px; }
.consult-card {
  display: flex; align-items: center; gap: 14px;
  background: #fff; border: 1px solid var(--c-line); border-radius: 16px;
  padding: 14px 16px;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.consult-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: rgba(0,170,255,.4); }
.consult-card .src { font-size: 1.3rem; }
.consult-card > span:nth-child(2) { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.consult-card strong { font-size: .95rem; color: var(--c-ink); }
.consult-card em { font-style: normal; font-size: .78rem; color: var(--c-muted); }
.consult-card svg { width: 16px; height: 16px; color: var(--c-primary); flex: none; }

@media (min-width: 640px) { .consult-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) {
  .trust-strip { grid-template-columns: repeat(4, 1fr); }
  .consult-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Bandas de academias y landings SEO ---------- */
.academia-band { display: grid; grid-template-columns: 1fr; gap: clamp(16px, 2.6vw, 26px); }
.academia-card {
  position: relative; display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 16px; text-align: left;
  background: #fff; border: 1px solid var(--c-line); border-radius: 18px;
  padding: 20px 22px; transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.academia-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: rgba(0,170,255,.4); }
.academia-card .academia-ico {
  width: 52px; height: 52px; border-radius: 15px;
  display: grid; place-items: center; color: #fff; font-size: 1.4rem; flex: none;
}
.academia-card strong { display: block; font-weight: 800; color: var(--c-ink); font-size: .98rem; }
.academia-card em { display: block; font-style: normal; color: var(--c-muted); font-size: .82rem; margin-top: 2px; }
.academia-card svg { width: 18px; height: 18px; color: var(--c-primary); flex: none; }
@media (min-width: 760px) { .academia-band { grid-template-columns: repeat(2, 1fr); } }

/* ============================================================
    RESPONSIVE MOBILE CRÍTICO (Android/iOS + Tablets)
    ============================================================ */

/* Safe areas iOS */
html { padding-bottom: env(safe-area-inset-bottom); }
.side-menu { padding-bottom: env(safe-area-inset-bottom); }
.cta-bar { padding-bottom: calc(14px + env(safe-area-inset-bottom)); }
.hero-ai-banner { padding: 13px max(20px, env(safe-area-inset-right)) 13px max(20px, env(safe-area-inset-left)); }
.footer-bottom .container { padding-bottom: calc(16px + env(safe-area-inset-bottom)); }

/* Touch targets mínimo 48×48px (iOS HIG / Material) */
.btn, .live-chip, .nav-drop-btn, .side-nav a, .faq-q, .coll-tile, .goal-card, .service-card, .bs-item, .testi-card {
  min-height: 44px;
}

/* Search bar compacto en ≤360px */
@media (max-width: 360px) {
  .search-bar { padding: 5px 5px 5px 12px; border-radius: 12px; }
  .search-input { font-size: 16px; }
  .search-submit { padding: 11px 14px; font-size: .85rem; }
  .hero-ctas { gap: 8px; }
  .hero-ctas .btn--lg { padding: 13px 16px; font-size: .92rem; }
  .hero-sub { font-size: clamp(.98rem, 2.4vw, 1.15rem); }
}

/* Hero CTAs móvil: ocultar 3er botón */
@media (max-width: 480px) {
  .hero-ctas .btn--glass { display: none; }
  .hero-ctas .btn--lg { padding: 14px 20px; font-size: .95rem; }
}

/* Catálogo vivo: chips scroll horizontal en ≤767px */
@media (max-width: 767px) {
  .live-chips { overflow-x: auto; -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory; flex-wrap: nowrap; padding-bottom: 4px; }
  .live-chip { scroll-snap-align: start; white-space: nowrap; }
  .live-chip-group { flex-wrap: nowrap; }
  .live-chip-group::-webkit-scrollbar { height: 4px; }
  .live-chip-group::-webkit-scrollbar-thumb { background: var(--c-line); border-radius: 4px; }
}

/* Tabla responsiva genérica */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-wrap table { min-width: 600px; }

/* Side menu: swipe-friendly */
.side-menu { overscroll-behavior: contain; }
.nav-overlay { overscroll-behavior: contain; }

/* Evitar zoom iOS en inputs */
input[type="text"], input[type="email"], input[type="tel"], input[type="search"], select, textarea {
  font-size: 16px;
}
@media (max-width: 767px) {
  .form-card { padding: 18px; }
  /* Crea tu ruta — responsive grid */
  .crear-ruta .grid { grid-template-columns: 1fr; }
  .crear-ruta .form-card,
  .crear-ruta aside { width: 100%; max-width: 100%; }
  .crear-ruta .chip-picker { gap: 6px; }
  .crear-ruta .chip-opt span { padding: 6px 10px; font-size: .82rem; }
  .crear-ruta input[type="file"] { font-size: 14px; }
}
/* Crea tu ruta — ensure no horizontal overflow */
.crear-ruta .grid,
.crear-ruta form,
.crear-ruta .form-card,
.crear-ruta aside,
.crear-ruta .chip-picker { overflow-x: hidden; }
.crear-ruta .grid { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 767px) {
  .crear-ruta .grid { grid-template-columns: 1fr; }
}