/* ============================================
   Aceleración Comercial · Sistema de diseño
   Nuevo sitio web · Agosto 2026
   ============================================ */

:root {
  --night: #0D1E35;
  --night2: #0A1729;
  --cobalt: #3F68BB;
  --gold: #F7C951;
  --neon: #FCEC6C;
  --mint: #55B685;
  --white: #FFFFFF;
  --graphite: #101729;
  --ice: #F7F9FD;
  --line: rgba(13,30,53,.1);
  --muted: #5D6478;
  --container: 1240px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.5;
  color: var(--graphite);
  background: var(--ice);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.02em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.serif {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.mono { font-family: 'Space Grotesk', sans-serif; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 40px; }

/* ============ Animations ============ */
@keyframes shimmer-gold {
  0% { background-position: -150% 0; }
  100% { background-position: 250% 0; }
}
@keyframes glow-soft {
  0%, 100% { opacity: .55; }
  50% { opacity: .85; }
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: .6; }
  100% { transform: scale(1.4); opacity: 0; }
}
@keyframes step-glow {
  0%, 100% { box-shadow: 0 0 0 rgba(247,201,81,0); }
  50% { box-shadow: 0 0 24px rgba(247,201,81,.4); }
}

/* ============ Reusable ============ */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.dot-live {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  display: inline-block;
}
.dot-live::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--mint);
  animation: pulse-ring 2s ease-out infinite;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .3px;
}

.btn-gold {
  background: var(--gold);
  color: var(--graphite);
  padding: 14px 22px;
  border-radius: 100px;
  font-size: 13.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  transition: transform .2s ease;
}
.btn-gold:hover { transform: translateY(-1px); }
.btn-gold::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 20%, rgba(255,255,255,.5) 50%, transparent 80%);
  background-size: 200% 100%;
  animation: shimmer-gold 4s infinite;
}

.btn-dark {
  background: var(--night);
  color: var(--white);
  padding: 14px 22px;
  border-radius: 100px;
  font-size: 13.5px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: transform .2s ease;
}
.btn-dark:hover { transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--graphite);
  padding: 13px 20px;
  border-radius: 100px;
  font-size: 13.5px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: background .2s ease;
}
.btn-ghost:hover { background: rgba(13,30,53,.03); }

.section-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--muted);
}

.section-label-dark {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--gold);
}

.star { color: #F7C951; font-size: 14px; }

/* ============ Navigation ============ */
.nav {
  background: rgba(247,249,253,.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 16px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: .5px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand img { width: 36px; height: 36px; object-fit: contain; }
.nav-brand-text { line-height: 1.05; }
.nav-brand-text > div { font-weight: 600; font-size: 14px; color: var(--graphite); }

.nav-links { display: flex; gap: 28px; font-size: 13px; color: var(--graphite); }
.nav-links a { cursor: pointer; transition: color .2s; }
.nav-links a:hover { color: var(--cobalt); }
.nav-links a.active { font-weight: 500; color: var(--cobalt); }

.nav-cta { display: flex; gap: 10px; align-items: center; }
.nav-cta > span { font-size: 12.5px; color: var(--muted); cursor: pointer; }
.nav-cta .btn-dark { padding: 9px 16px; font-size: 12.5px; }

/* ============ Page Hero ============ */
.page-hero {
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
  background: var(--ice);
}

.page-hero.dark {
  background: var(--night);
  color: var(--white);
}

.page-hero .breadcrumb {
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.page-hero.dark .breadcrumb { color: rgba(255,255,255,.55); }

.page-hero .breadcrumb a:hover { color: var(--cobalt); }
.page-hero .breadcrumb i { font-size: 12px; opacity: .5; }

.page-hero h1 {
  font-size: 54px;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 20px;
  max-width: 820px;
}

.page-hero.dark h1 { color: var(--white); }
.page-hero h1 .serif { font-size: 60px; color: var(--cobalt); }
.page-hero.dark h1 .serif { color: var(--gold); }

.page-hero .lead {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.65;
  max-width: 640px;
  margin: 0 0 32px;
}
.page-hero.dark .lead { color: rgba(255,255,255,.7); }

.page-hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ============ HOME HERO (specific) ============ */
.hero {
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: 60px;
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--graphite);
  margin: 0 0 24px;
}
.hero h1 .serif { font-size: 68px; color: var(--cobalt); }
.hero-sub { font-size: 17px; line-height: 1.6; color: var(--muted); margin: 0 0 32px; max-width: 560px; }
.hero-sub strong { color: var(--graphite); font-weight: 500; }
.hero-ctas { display: flex; gap: 12px; align-items: center; margin-bottom: 44px; flex-wrap: wrap; }
.hero-values { display: flex; gap: 32px; padding-top: 28px; border-top: .5px solid var(--line); flex-wrap: wrap; }
.hero-value { display: flex; align-items: flex-start; gap: 10px; }
.hero-value i { font-size: 20px; color: var(--cobalt); margin-top: 2px; }
.hero-value-title { font-size: 13px; color: var(--graphite); font-weight: 600; }
.hero-value-desc { font-size: 11.5px; color: var(--muted); margin-top: 2px; max-width: 170px; line-height: 1.4; }

/* Method card in hero */
.method-card-wrap { position: relative; }
.method-card {
  background: var(--night);
  border-radius: 24px;
  padding: 40px 34px;
  position: relative;
  overflow: hidden;
  min-height: 480px;
}
.method-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  position: relative;
  z-index: 2;
}
.method-card-brand-title {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 30px;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.method-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--gold), var(--neon));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(247,201,81,.25);
}
.method-card-icon i { font-size: 28px; color: var(--graphite); }
.method-card-subtitle {
  font-size: 11px;
  color: rgba(255,255,255,.5);
  letter-spacing: 1px;
  margin-bottom: 16px;
  font-family: 'Space Grotesk', sans-serif;
  position: relative;
  z-index: 2;
}
.method-steps { display: flex; flex-direction: column; gap: 8px; position: relative; z-index: 2; }
.method-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: rgba(255,255,255,.04);
  border-radius: 10px;
}
.method-step.active { border-left: 2px solid var(--gold); }
.method-step.mint { background: rgba(85,182,133,.08); border-left: 2px solid var(--mint); }
.method-step.final {
  background: linear-gradient(90deg, rgba(85,182,133,.15), rgba(85,182,133,.05));
  border: .5px solid rgba(85,182,133,.3);
  padding: 12px;
  animation: step-glow 4s infinite;
}
.method-step-num {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--graphite);
  flex-shrink: 0;
  font-family: 'Space Grotesk', sans-serif;
}
.method-step-name { font-size: 12.5px; color: var(--white); font-weight: 500; }
.method-step-desc { font-size: 10.5px; color: rgba(255,255,255,.5); margin-left: auto; }
.method-step.final .method-step-name { font-size: 13px; font-weight: 600; }
.method-step.final .method-step-desc { color: var(--mint); font-weight: 600; }

.hero-badge {
  position: absolute;
  top: -14px;
  left: -14px;
  background: var(--white);
  color: var(--graphite);
  padding: 9px 15px;
  border-radius: 100px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .3px;
  box-shadow: 0 6px 24px rgba(13,30,53,.15);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 3;
}
.hero-badge i { font-size: 14px; color: var(--gold); }

/* ============ Client Logos ============ */
.clients { padding: 40px 0; background: var(--white); border-top: .5px solid var(--line); border-bottom: .5px solid var(--line); }
.clients-label { text-align: center; font-size: 11px; color: var(--muted); letter-spacing: 1.4px; margin-bottom: 26px; font-weight: 500; }
.clients-row { display: flex; justify-content: center; align-items: center; gap: 72px; flex-wrap: wrap; opacity: .65; }
.client-logo { color: var(--graphite); transition: opacity .3s; cursor: pointer; }
.client-logo:hover { opacity: 1 !important; color: var(--cobalt); }

/* ============ Sections ============ */
.section { padding: 110px 0; }
.section.ice { background: var(--ice); }
.section.white { background: var(--white); }
.section.night {
  background: var(--night);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 {
  font-size: 44px;
  color: var(--graphite);
  line-height: 1.1;
  letter-spacing: -0.025em;
  max-width: 780px;
  margin: 0 auto;
}
.section.night .section-header h2 { color: var(--white); }
.section-header h2 .serif { font-size: 50px; color: var(--cobalt); }
.section.night .section-header h2 .serif { color: var(--gold); }
.section-header p { font-size: 15.5px; color: var(--muted); max-width: 640px; margin: 22px auto 0; line-height: 1.65; }
.section.night .section-header p { color: rgba(255,255,255,.7); }

/* Left-aligned section header variant */
.section-header.left { text-align: left; max-width: 720px; margin-left: 0; margin-right: 0; }
.section-header.left h2 { margin: 0; max-width: none; }

/* ============ Cards Generic ============ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
  background: var(--white);
  border-radius: 22px;
  padding: 34px 30px;
  border: .5px solid var(--line);
  position: relative;
  transition: transform .3s ease, box-shadow .3s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(13,30,53,.08); }
.service-icon { width: 54px; height: 54px; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.service-icon.dark { background: linear-gradient(135deg, var(--night), var(--cobalt)); }
.service-icon.dark i { color: var(--gold); font-size: 26px; }
.service-icon.gold { background: linear-gradient(135deg, var(--gold), var(--neon)); }
.service-icon.gold i { color: var(--graphite); font-size: 26px; }
.service-icon.cobalt { background: rgba(63,104,187,.1); }
.service-icon.cobalt i { color: var(--cobalt); font-size: 26px; }
.service-icon.mint { background: rgba(85,182,133,.12); }
.service-icon.mint i { color: #2E7050; font-size: 26px; }
.service-icon.gold-soft { background: rgba(247,201,81,.15); }
.service-icon.gold-soft i { color: #B48A0C; font-size: 26px; }

.service-card h3 { font-size: 21px; color: var(--graphite); line-height: 1.2; letter-spacing: -0.015em; margin-bottom: 12px; }
.service-card p { font-size: 13.5px; color: var(--muted); line-height: 1.6; margin-bottom: 20px; }
.service-topics { display: flex; flex-direction: column; gap: 8px; padding-top: 18px; border-top: .5px solid var(--line); }
.service-topic { font-size: 12.5px; color: var(--graphite); display: flex; align-items: center; gap: 8px; }
.service-topic i { font-size: 8px; color: var(--gold); }

.capability-link { display: inline-flex; align-items: center; gap: 6px; color: var(--graphite); font-size: 13px; font-weight: 600; }
.capability-link:hover { color: var(--cobalt); }

/* 4-step process */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; position: relative; }
.process-line {
  position: absolute;
  top: 40px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(63,104,187,.3), rgba(63,104,187,.3), transparent);
  z-index: 0;
}
.process-card { background: var(--ice); border-radius: 20px; padding: 30px 26px; position: relative; z-index: 1; }
.process-card.dark { background: var(--night); color: var(--white); }
.process-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.process-num {
  width: 44px;
  height: 44px;
  background: var(--night);
  color: var(--gold);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
}
.process-card.dark .process-num { background: var(--gold); color: var(--graphite); }
.process-icon { font-size: 22px; color: var(--cobalt); }
.process-card.dark .process-icon { color: var(--gold); }
.process-card h3 { font-size: 17px; color: var(--graphite); font-weight: 600; margin-bottom: 10px; letter-spacing: -0.01em; }
.process-card.dark h3 { color: var(--white); }
.process-card p { font-size: 12.5px; color: var(--muted); line-height: 1.55; }
.process-card.dark p { color: rgba(255,255,255,.7); }

/* Antes / Después */
.transformation { display: grid; grid-template-columns: 1fr auto 1fr; gap: 28px; align-items: center; max-width: 1080px; margin: 0 auto; position: relative; z-index: 2; }
.transformation-card { border-radius: 22px; padding: 36px; }
.transformation-before { background: rgba(255,255,255,.03); border: .5px solid rgba(255,255,255,.08); }
.transformation-after { background: linear-gradient(135deg, rgba(247,201,81,.12), rgba(63,104,187,.05)); border: .5px solid rgba(247,201,81,.3); }
.transformation-list { display: flex; flex-direction: column; gap: 14px; }
.transformation-item { display: flex; align-items: flex-start; gap: 12px; }
.transformation-item i { font-size: 18px; margin-top: 2px; flex-shrink: 0; }
.transformation-item i.x { color: #E27670; }
.transformation-item i.check { color: var(--mint); }
.transformation-item div { font-size: 14px; line-height: 1.5; }
.transformation-before .transformation-item div { color: rgba(255,255,255,.75); }
.transformation-after .transformation-item div { color: var(--white); }
.transformation-arrow {
  width: 60px;
  height: 60px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(247,201,81,.4);
  animation: glow-soft 3s infinite;
}
.transformation-arrow i { font-size: 26px; color: var(--graphite); }

/* Google Reviews */
.google-rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 26px;
  padding: 14px 24px;
  background: var(--ice);
  border-radius: 100px;
  border: .5px solid var(--line);
}
.google-rating-badge > div:first-of-type { text-align: left; }
.google-rating-badge-num { font-size: 14px; color: var(--graphite); font-weight: 600; line-height: 1; }
.google-rating-badge-label { font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.google-rating-divider { width: 1px; height: 26px; background: var(--line); }
.google-rating-cta { font-size: 13px; color: var(--graphite); font-weight: 500; cursor: pointer; }
.review-stars { display: flex; gap: 2px; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1200px; margin: 0 auto; }
.review-card { background: var(--ice); border-radius: 22px; padding: 32px; border: .5px solid var(--line); display: flex; flex-direction: column; }
.review-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.review-text { font-size: 14px; color: var(--graphite); line-height: 1.6; margin: 0 0 22px; flex-grow: 1; }
.review-author { display: flex; align-items: center; gap: 14px; padding-top: 18px; border-top: .5px solid var(--line); }
.review-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 600;
  font-size: 13px;
  flex-shrink: 0;
}
.review-name { font-size: 13.5px; color: var(--graphite); font-weight: 600; }
.review-meta { font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.reviews-footer { text-align: center; margin-top: 40px; }
.reviews-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  background: var(--ice);
  border-radius: 100px;
  border: .5px solid var(--line);
  cursor: pointer;
  font-size: 13.5px;
  color: var(--graphite);
  font-weight: 600;
  transition: background .2s;
}
.reviews-cta:hover { background: var(--white); }

/* Tres capacidades */
.capabilities-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.capability-card {
  background: var(--white);
  border-radius: 22px;
  padding: 34px 30px;
  border: .5px solid var(--line);
  transition: transform .3s ease, box-shadow .3s ease;
}
.capability-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(13,30,53,.08); }
.capability-icon { width: 52px; height: 52px; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.capability-icon.cobalt { background: rgba(63,104,187,.1); }
.capability-icon.cobalt i { color: var(--cobalt); font-size: 26px; }
.capability-icon.gold { background: rgba(247,201,81,.15); }
.capability-icon.gold i { color: #B48A0C; font-size: 26px; }
.capability-icon.mint { background: rgba(85,182,133,.12); }
.capability-icon.mint i { color: #2E7050; font-size: 26px; }
.capability-card h3 { font-size: 21px; color: var(--graphite); line-height: 1.2; margin-bottom: 12px; }
.capability-card p { font-size: 13px; color: var(--muted); line-height: 1.6; margin-bottom: 20px; }

/* ============ INSPIRATIONAL QUOTE ============ */
.inspiration-section {
  padding: 96px 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.inspiration-section.ice { background: var(--ice); }
.inspiration {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  padding: 0 20px;
  position: relative;
}
.inspiration::before {
  content: '"';
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-size: 120px;
  color: var(--gold);
  line-height: 1;
  display: block;
  margin-bottom: -30px;
  opacity: .35;
}
.inspiration-quote {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-size: 32px;
  line-height: 1.35;
  color: var(--graphite);
  letter-spacing: -0.01em;
  margin: 0 0 26px;
}
.inspiration-author {
  font-family: 'Space Grotesk', sans-serif;
  font-style: normal;
  font-size: 12.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  display: inline-block;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.inspiration-author strong { color: var(--graphite); font-weight: 600; }

/* ============ CTA FINAL ============ */
.cta-final { padding: 130px 0; background: var(--night); position: relative; overflow: hidden; text-align: center; color: var(--white); }
.cta-final-inner { position: relative; z-index: 2; max-width: 720px; margin: 0 auto; padding: 0 40px; }
.cta-final h2 { font-size: 56px; color: var(--white); line-height: 1.05; letter-spacing: -0.03em; margin-bottom: 24px; }
.cta-final h2 .serif { font-size: 64px; color: var(--gold); }
.cta-final p { font-size: 16.5px; color: rgba(255,255,255,.7); line-height: 1.6; margin: 0 auto 40px; max-width: 560px; }
.cta-final-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-whatsapp {
  background: rgba(85,182,133,.12);
  color: var(--mint);
  padding: 15px 24px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: .5px solid rgba(85,182,133,.4);
  cursor: pointer;
  transition: background .2s;
}
.cta-whatsapp:hover { background: rgba(85,182,133,.2); }
.cta-whatsapp i { font-size: 18px; }
.cta-guarantees { margin-top: 48px; display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; font-size: 13px; color: rgba(255,255,255,.65); }
.cta-guarantees span { display: flex; align-items: center; gap: 6px; }
.cta-guarantees i { font-size: 14px; color: var(--mint); }

/* ============ Footer ============ */
footer {
  background: #050B18;
  color: rgba(255,255,255,.55);
  padding: 64px 40px 32px;
}
.footer-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: .5px solid rgba(255,255,255,.08);
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand img { width: 40px; height: 40px; }
.footer-brand-text { line-height: 1.1; }
.footer-brand-text > div { font-weight: 600; font-size: 15px; color: var(--white); }
.footer-tagline { font-size: 13px; line-height: 1.6; color: rgba(255,255,255,.55); max-width: 320px; margin-bottom: 20px; }
.footer-contact { font-size: 12.5px; line-height: 1.8; color: rgba(255,255,255,.65); }
.footer-contact div { display: flex; align-items: center; gap: 8px; }
.footer-contact i { font-size: 14px; color: var(--gold); }
.footer-col-title { font-family: 'Space Grotesk', sans-serif; font-size: 11px; font-weight: 500; letter-spacing: 1.4px; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 13px; color: rgba(255,255,255,.65); transition: color .2s; }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  max-width: var(--container);
  margin: 32px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 11.5px;
  color: rgba(255,255,255,.4);
}
.footer-bottom > div:last-child { display: flex; gap: 20px; }
.footer-bottom a:hover { color: var(--white); }

/* ============ Blog specific ============ */
.article-hero { padding: 80px 0 40px; background: var(--white); border-bottom: .5px solid var(--line); }
.article-meta { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; font-size: 12.5px; color: var(--muted); flex-wrap: wrap; }
.article-meta .category { background: rgba(63,104,187,.1); color: var(--cobalt); padding: 4px 10px; border-radius: 100px; font-weight: 500; font-size: 11px; letter-spacing: .4px; text-transform: uppercase; }
.article-body { padding: 60px 0 100px; background: var(--white); }
.article-body .container { max-width: 780px; }
.article-body h2 { font-size: 30px; margin: 44px 0 20px; letter-spacing: -0.02em; }
.article-body h3 { font-size: 22px; margin: 32px 0 14px; font-weight: 600; }
.article-body p { font-size: 17px; line-height: 1.75; color: var(--graphite); margin-bottom: 20px; }
.article-body ul, .article-body ol { padding-left: 22px; margin-bottom: 20px; }
.article-body li { font-size: 17px; line-height: 1.7; margin-bottom: 10px; }
.article-body strong { color: var(--graphite); font-weight: 600; }
.article-body blockquote {
  border-left: 3px solid var(--gold);
  padding: 8px 22px;
  margin: 32px 0;
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-size: 22px;
  color: var(--graphite);
  line-height: 1.5;
}
.article-author-card {
  background: var(--ice);
  border-radius: 20px;
  padding: 24px;
  margin: 48px 0;
  display: flex;
  align-items: center;
  gap: 20px;
}
.article-author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--night), var(--cobalt));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 24px;
  flex-shrink: 0;
}
.article-author-name { font-size: 14px; font-weight: 600; color: var(--graphite); }
.article-author-role { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.related-posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 60px; }

/* Post card (used in blog index and related) */
.post-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  border: .5px solid var(--line);
  transition: transform .3s ease, box-shadow .3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.post-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(13,30,53,.08); }
.post-card-image {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--night), var(--cobalt));
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.post-card-image i { font-size: 42px; color: var(--gold); opacity: .5; }
.post-card-body { padding: 24px; flex-grow: 1; display: flex; flex-direction: column; }
.post-card-meta { display: flex; align-items: center; gap: 12px; font-size: 11.5px; color: var(--muted); margin-bottom: 12px; }
.post-card-category { background: rgba(63,104,187,.1); color: var(--cobalt); padding: 3px 8px; border-radius: 100px; font-weight: 500; font-size: 10px; letter-spacing: .4px; text-transform: uppercase; }
.post-card h3 { font-size: 18px; color: var(--graphite); line-height: 1.35; margin-bottom: 12px; letter-spacing: -0.015em; flex-grow: 1; }
.post-card p { font-size: 13px; color: var(--muted); line-height: 1.55; }

/* Blog index */
.blog-featured { padding: 80px 0 0; background: var(--ice); }
.blog-featured-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  background: var(--white);
  border-radius: 24px;
  padding: 40px;
  align-items: center;
  border: .5px solid var(--line);
}
.blog-featured-image {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--night), var(--cobalt));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-featured-image i { font-size: 68px; color: var(--gold); opacity: .5; }

/* Course grid */
.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.course-card {
  background: var(--white);
  border-radius: 20px;
  padding: 28px;
  border: .5px solid var(--line);
  transition: transform .3s ease, box-shadow .3s ease;
  display: flex;
  flex-direction: column;
}
.course-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(13,30,53,.08); }
.course-card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.course-icon-wrap { width: 44px; height: 44px; background: linear-gradient(135deg, var(--night), var(--cobalt)); border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.course-icon-wrap i { color: var(--gold); font-size: 22px; }
.course-tag { font-size: 10px; padding: 4px 8px; border-radius: 100px; font-weight: 600; letter-spacing: .4px; }
.course-tag.new { background: rgba(247,201,81,.15); color: #B48A0C; }
.course-tag.popular { background: rgba(85,182,133,.12); color: #2E7050; }
.course-card h3 { font-size: 18px; color: var(--graphite); line-height: 1.25; letter-spacing: -0.015em; margin-bottom: 8px; }
.course-card p { font-size: 12.5px; color: var(--muted); line-height: 1.55; margin-bottom: 18px; flex-grow: 1; }
.course-card-footer { padding-top: 16px; border-top: .5px solid var(--line); display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--muted); }
.course-card-footer .link { color: var(--graphite); font-weight: 600; display: flex; align-items: center; gap: 4px; }

/* Contact form */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: start; }
.contact-form {
  background: var(--white);
  border-radius: 24px;
  padding: 36px;
  border: .5px solid var(--line);
}
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 12.5px; font-weight: 500; color: var(--graphite); margin-bottom: 8px; }
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--ice);
  font-family: inherit;
  font-size: 14px;
  color: var(--graphite);
  transition: border-color .2s, background .2s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--cobalt);
  background: var(--white);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-info { background: var(--night); color: var(--white); border-radius: 24px; padding: 40px; }
.contact-info h3 { font-size: 22px; margin-bottom: 12px; }
.contact-info p { font-size: 14px; color: rgba(255,255,255,.7); line-height: 1.6; margin-bottom: 32px; }
.contact-detail { display: flex; align-items: flex-start; gap: 14px; padding: 18px 0; border-bottom: .5px solid rgba(255,255,255,.08); }
.contact-detail:last-child { border-bottom: none; }
.contact-detail-icon { width: 40px; height: 40px; border-radius: 12px; background: rgba(247,201,81,.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail-icon i { font-size: 18px; color: var(--gold); }
.contact-detail-label { font-size: 11px; color: rgba(255,255,255,.55); letter-spacing: .8px; text-transform: uppercase; margin-bottom: 4px; }
.contact-detail-value { font-size: 14px; color: var(--white); font-weight: 500; }

/* Team grid */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.team-card { background: var(--white); border-radius: 20px; padding: 28px; text-align: center; border: .5px solid var(--line); }
.team-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--night), var(--cobalt));
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 36px;
}
.team-name { font-size: 17px; color: var(--graphite); font-weight: 600; margin-bottom: 4px; }
.team-role { font-size: 12.5px; color: var(--muted); margin-bottom: 14px; }
.team-desc { font-size: 12.5px; color: var(--muted); line-height: 1.55; }

/* Principles grid (Venta Estructurada) */
.principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.principle-card {
  background: var(--white);
  border-radius: 20px;
  padding: 28px;
  border: .5px solid var(--line);
  position: relative;
}
.principle-num {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 44px;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 12px;
}
.principle-card h3 { font-size: 17px; color: var(--graphite); font-weight: 600; margin-bottom: 8px; line-height: 1.3; }
.principle-card p { font-size: 13px; color: var(--muted); line-height: 1.55; }

/* Formats (capacitación) */
.formats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.format-card {
  background: var(--white);
  border-radius: 20px;
  padding: 26px;
  border: .5px solid var(--line);
  border-top: 3px solid var(--gold);
}
.format-card.cobalt { border-top-color: var(--cobalt); }
.format-card.mint { border-top-color: var(--mint); }
.format-card i { font-size: 26px; color: var(--cobalt); margin-bottom: 12px; }
.format-card h4 { font-size: 15px; color: var(--graphite); font-weight: 600; margin-bottom: 6px; }
.format-card p { font-size: 12.5px; color: var(--muted); line-height: 1.55; }

/* Sticky sub-navigation */
.sub-nav {
  background: var(--white);
  border-bottom: .5px solid var(--line);
  padding: 12px 40px;
  position: sticky;
  top: 71px;
  z-index: 90;
  overflow-x: auto;
}
.sub-nav-inner { max-width: var(--container); margin: 0 auto; display: flex; gap: 24px; white-space: nowrap; }
.sub-nav a { font-size: 12.5px; color: var(--muted); font-weight: 500; padding: 6px 0; transition: color .2s; }
.sub-nav a:hover, .sub-nav a.active { color: var(--cobalt); }

/* FAQ */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { padding: 22px 0; border-bottom: .5px solid var(--line); }
.faq-item h4 { font-size: 17px; color: var(--graphite); font-weight: 600; margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq-item h4 i { font-size: 20px; color: var(--cobalt); opacity: .6; flex-shrink: 0; }
.faq-item p { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* Newsletter */
.newsletter-box {
  background: linear-gradient(135deg, var(--night), var(--night2));
  border-radius: 24px;
  padding: 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.newsletter-box h3 { font-size: 30px; color: var(--white); margin-bottom: 12px; letter-spacing: -0.02em; }
.newsletter-box p { font-size: 14.5px; color: rgba(255,255,255,.7); margin-bottom: 24px; max-width: 460px; margin-left: auto; margin-right: auto; }
.newsletter-form { display: flex; gap: 10px; max-width: 460px; margin: 0 auto; }
.newsletter-form input {
  flex: 1;
  padding: 13px 18px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 100px;
  background: rgba(255,255,255,.05);
  color: var(--white);
  font-family: inherit;
  font-size: 13.5px;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,.5); }

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .hero h1 { font-size: 48px; }
  .hero h1 .serif { font-size: 54px; }
  .page-hero h1 { font-size: 42px; }
  .page-hero h1 .serif { font-size: 48px; }
  .section-header h2 { font-size: 36px; }
  .section-header h2 .serif { font-size: 42px; }
  .inspiration-quote { font-size: 26px; }
  .cta-final h2 { font-size: 44px; }
  .cta-final h2 .serif { font-size: 50px; }
  .hero-grid { gap: 40px; }
  .services-grid, .capabilities-grid, .principles-grid, .team-grid, .course-grid, .related-posts, .formats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .blog-featured-card { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .clients-row { gap: 48px; }
  .container { padding: 0 32px; }
  footer { padding: 48px 32px 28px; }
}

@media (max-width: 768px) {
  .nav { padding: 14px 24px; }
  .nav-cta > span { display: none; }
  .hero { padding: 60px 0 70px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero h1 { font-size: 38px; }
  .hero h1 .serif { font-size: 42px; }
  .page-hero { padding: 60px 0 50px; }
  .page-hero h1 { font-size: 34px; }
  .page-hero h1 .serif { font-size: 38px; }
  .section { padding: 70px 0; }
  .section-header { margin-bottom: 40px; }
  .section-header h2 { font-size: 28px; }
  .section-header h2 .serif { font-size: 32px; }
  .inspiration-section { padding: 70px 0; }
  .inspiration-quote { font-size: 22px; }
  .services-grid, .capabilities-grid, .reviews-grid, .process-grid, .principles-grid, .team-grid, .course-grid, .related-posts, .formats-grid { grid-template-columns: 1fr; }
  .process-line { display: none; }
  .transformation { grid-template-columns: 1fr; }
  .transformation-arrow { transform: rotate(90deg); margin: 8px auto; }
  .cta-final { padding: 80px 0; }
  .cta-final h2 { font-size: 32px; }
  .cta-final h2 .serif { font-size: 36px; }
  .cta-final p { font-size: 15px; }
  .container { padding: 0 24px; }
  .clients-row { gap: 32px; }
  .hero-values { gap: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .article-body p, .article-body li { font-size: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; padding-bottom: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .newsletter-box { padding: 32px 24px; }
  .newsletter-form { flex-direction: column; }
  .sub-nav { top: 63px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}