@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;600;700;800&display=swap');

/* ── Tokens ── */
:root {
  --negro:      #0B0F14;
  --negro-2:    #11161D;
  --negro-3:    #1A2028;
  --amarillo:   #F5A623;
  --amarillo-h: #E09610;
  --blanco:     #F5F7FA;
  --gris:       #94A3B8;
  --gris-2:     #475569;
  --fondo:      #F3F4F8;
  --borde:      #E2E8F0;
  --teal:       #14B8A6;
  --purpura:    #8B5CF6;
  --azul:       #3B82F6;
  --rojo:       #EF4444;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --shadow:    0 4px 16px rgba(11,15,20,0.06), 0 2px 4px rgba(11,15,20,0.04);
  --shadow-lg: 0 20px 50px rgba(11,15,20,0.12);
  --font: 'Plus Jakarta Sans', sans-serif;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--fondo); color: var(--negro); line-height: 1.6; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Layout ── */
.page-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 80px);
}

.section-light { background: var(--fondo); }
.section-dark  { background: var(--negro); color: var(--blanco); }

.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--amarillo);
  margin-bottom: 14px;
  display: block;
}

.section-title {
  font-size: clamp(24px, 3.5vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}

.section-copy {
  font-size: clamp(14px, 1.5vw, 16px);
  color: var(--gris-2);
  line-height: 1.75;
  max-width: 640px;
}
.section-dark .section-copy { color: var(--gris); }

/* ── Buttons ── */
.btn-amber {
  display: inline-block;
  background: var(--amarillo);
  color: var(--negro);
  font-family: var(--font);
  font-weight: 700;
  font-size: 14px;
  padding: 13px 30px;
  border-radius: var(--r-sm);
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
}
.btn-amber:hover { background: var(--amarillo-h); transform: translateY(-1px); }

.btn-outline {
  display: inline-block;
  border: 1.5px solid rgba(255,255,255,0.25);
  color: var(--blanco);
  font-family: var(--font);
  font-weight: 600;
  font-size: 14px;
  padding: 13px 30px;
  border-radius: var(--r-sm);
  background: transparent;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn-outline:hover { border-color: var(--amarillo); color: var(--amarillo); }

.btn-outline-dark {
  display: inline-block;
  border: 1.5px solid var(--borde);
  color: var(--gris-2);
  font-family: var(--font);
  font-weight: 600;
  font-size: 14px;
  padding: 13px 30px;
  border-radius: var(--r-sm);
  background: transparent;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
  text-align: center;
}
.btn-outline-dark:hover { border-color: var(--amarillo); color: var(--amarillo); }

.btn-outline-light {
  display: inline-block;
  border: 1.5px solid rgba(255,255,255,0.2);
  color: var(--blanco);
  font-family: var(--font);
  font-weight: 600;
  font-size: 14px;
  padding: 13px 30px;
  border-radius: var(--r-sm);
  background: transparent;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
  text-align: center;
}
.btn-outline-light:hover { border-color: var(--amarillo); color: var(--amarillo); }

/* ── Scroll reveal ── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--negro);
  border-bottom: 1px solid var(--negro-3);
}
.navbar__inner {
  display: flex;
  align-items: center;
  height: 68px;
  padding: 0 clamp(20px, 4vw, 80px);
  gap: 40px;
  max-width: 1400px;
  margin: 0 auto;
}
.navbar__logo img { height: 36px; width: auto; }
.navbar__links {
  display: flex;
  gap: clamp(16px, 2vw, 32px);
  flex: 1;
  justify-content: center;
}
.navbar__links a {
  font-size: 14px;
  font-weight: 600;
  color: var(--gris);
  transition: color 0.15s ease;
  white-space: nowrap;
}
.navbar__links a:hover { color: var(--blanco); }
.navbar__cta { font-size: 13px; padding: 9px 20px; }
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.navbar__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--blanco);
  border-radius: 2px;
  transition: all 0.2s ease;
}

/* ── Hero ── */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  overflow: hidden;
  margin-top: 68px;
}
.hero__carousel { position: relative; width: 100%; height: 100%; }
.hero__slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity 0.7s ease;
  pointer-events: none;
  padding: 0 clamp(20px, 4vw, 80px);
}
.hero__slide.active { opacity: 1; pointer-events: auto; }
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.28);
  transition: transform 8s ease;
}
.hero__slide.active .hero__bg { transform: scale(1.04); }

.hero__content {
  position: relative;
  z-index: 2;
  color: var(--blanco);
  max-width: 640px;
  text-align: left;
  max-height: calc(100svh - 68px - 80px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--amarillo);
  margin-bottom: 24px;
  display: block;
  opacity: 0;
  animation: fadeUp 0.5s ease 0.1s forwards;
}
.hero__slide.active .hero__eyebrow { animation: fadeUp 0.5s ease 0.1s forwards; }

.hero__headline {
  font-size: 35px !important;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 20px;
  color: var(--blanco);
  min-height: calc(2 * 1.3em);
  max-width: 560px;
}
.hero__headline .cursor {
  display: inline-block;
  width: 3px;
  height: 0.85em;
  background: var(--amarillo);
  margin-left: 3px;
  vertical-align: middle;
  animation: blink 0.8s step-end infinite;
}

.hero__copy {
  font-size: clamp(13px, 1.3vw, 16px);
  color: var(--gris);
  margin-bottom: 24px;
  line-height: 1.6;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.hero__list {
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.hero__list li {
  font-size: clamp(12px, 1.1vw, 14px);
  color: var(--gris);
  padding: 5px 0 5px 22px;
  position: relative;
  line-height: 1.5;
}
.hero__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--amarillo);
  font-weight: 700;
}
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

.hero__arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  z-index: 10;
  background: rgba(11,15,20,0.55);
  border: 1px solid rgba(245,166,35,0.3);
  color: var(--blanco);
  font-size: 32px;
  width: 50px; height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, border-color 0.15s ease;
  line-height: 1;
}
.hero__arrow:hover { background: rgba(245,166,35,0.15); border-color: var(--amarillo); }
.hero__arrow--prev { left: clamp(12px, 2vw, 32px); }
.hero__arrow--next { right: clamp(12px, 2vw, 32px); }

.hero__dots {
  position: absolute;
  bottom: 32px;
  left: clamp(20px, 4vw, 80px);
  z-index: 10;
  display: flex;
  gap: 8px;
}
.hero__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, width 0.25s ease;
}
.hero__dot.active { background: var(--amarillo); width: 24px; border-radius: 4px; }

/* ── Quiénes somos ── */
.quienes { padding: clamp(64px, 8vw, 120px) 0; }
.quienes__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.quienes__text .section-title { color: var(--negro); }
.quienes__pillars { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.quienes__pillar {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  border-radius: var(--r-md);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  border-left: 3px solid var(--amarillo);
}
.quienes__pillar-icon { font-size: 22px; flex-shrink: 0; }
.quienes__pillar strong { display: block; font-size: 15px; font-weight: 700; color: var(--negro); margin-bottom: 4px; }
.quienes__pillar p { font-size: 13px; color: var(--gris-2); line-height: 1.5; }

.quienes__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.quienes__stat-card {
  background: #fff;
  border-radius: var(--r-lg);
  padding: clamp(20px, 3vw, 36px) clamp(16px, 2vw, 28px);
  box-shadow: var(--shadow);
  border-top: 3px solid var(--amarillo);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.quienes__stat-card--highlight {
  background: var(--negro);
  color: var(--blanco);
}
.quienes__num {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  color: var(--amarillo);
  line-height: 1;
}
.quienes__desc { font-size: 13px; color: var(--gris-2); font-weight: 600; line-height: 1.4; }
.quienes__stat-card--highlight .quienes__desc { color: var(--gris); }

/* ── Diseño Web ── */
.diseno { padding: clamp(64px, 8vw, 120px) 0; }
.diseno__intro { margin-bottom: 60px; }
.diseno__intro .section-title { color: var(--blanco); }

.diseno__terreno {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(24px, 4vw, 60px);
  background: var(--negro-3);
  border-radius: var(--r-xl);
  padding: clamp(24px, 4vw, 48px);
  margin-bottom: 60px;
  align-items: center;
}
.diseno__terreno-left h3 { font-size: clamp(18px, 2vw, 24px); font-weight: 700; color: var(--blanco); margin-bottom: 12px; }
.diseno__terreno-left p { font-size: 14px; color: var(--gris); line-height: 1.7; }
.diseno__terreno-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-col { border-radius: var(--r-md); padding: 20px; }
.compare-col--bad { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.2); }
.compare-col--good { background: rgba(20,184,166,0.08); border: 1px solid rgba(20,184,166,0.2); }
.compare-col h4 { font-size: 13px; font-weight: 700; margin-bottom: 12px; }
.compare-col--bad h4 { color: #FCA5A5; }
.compare-col--good h4 { color: var(--teal); }
.compare-col ul { display: flex; flex-direction: column; gap: 8px; }
.compare-col li { font-size: 13px; line-height: 1.4; }
.compare-col--bad li { color: #FCA5A5; }
.compare-col--bad li::before { content: '✗ '; }
.compare-col--good li { color: #99F6E4; }
.compare-col--good li::before { content: '✓ '; }

.diseno__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.diseno__card {
  background: var(--negro-3);
  border-radius: var(--r-lg);
  padding: clamp(24px, 3vw, 36px);
  border-left: 3px solid var(--amarillo);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.diseno__card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(0,0,0,0.35); }
.diseno__card-top { display: flex; align-items: center; gap: 14px; }
.diseno__icon { font-size: 28px; }
.diseno__card h3 { font-size: 18px; font-weight: 700; color: var(--blanco); }
.diseno__card > p { font-size: 14px; color: var(--gris); line-height: 1.65; }
.diseno__features { display: flex; flex-direction: column; gap: 8px; margin-top: auto; }
.diseno__features li { font-size: 13px; color: var(--gris); padding-left: 18px; position: relative; }
.diseno__features li::before { content: '✓'; position: absolute; left: 0; color: var(--amarillo); font-weight: 700; }
.diseno__cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── Consultoría IA ── */
.consultoria { padding: clamp(64px, 8vw, 120px) 0; }
.consultoria__intro { margin-bottom: 56px; }
.consultoria__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.consultoria__card {
  background: #fff;
  border-radius: var(--r-lg);
  padding: clamp(24px, 3vw, 36px);
  box-shadow: var(--shadow);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.consultoria__card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.consultoria__icon {
  width: 52px; height: 52px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}
.consultoria__card h3 { font-size: 16px; font-weight: 700; color: var(--negro); margin-bottom: 8px; }
.consultoria__card p { font-size: 14px; color: var(--gris-2); line-height: 1.65; }
.consultoria__cta {
  background: var(--negro);
  border-radius: var(--r-xl);
  padding: clamp(24px, 3vw, 40px) clamp(24px, 4vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.consultoria__cta-text { font-size: 16px; color: var(--blanco); line-height: 1.5; }
.consultoria__cta-text strong { color: var(--amarillo); }

/* ── Agentes IA ── */
.agentes { padding: clamp(64px, 8vw, 120px) 0; }
.agentes__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.agentes__text .section-title { color: var(--blanco); }
.agentes__stats { display: flex; gap: 32px; margin-top: 32px; }
.agentes__stat { display: flex; flex-direction: column; gap: 4px; }
.agentes__stat-num { font-size: clamp(28px, 3.5vw, 42px); font-weight: 800; line-height: 1; }
.agentes__stat span:last-child { font-size: 12px; color: var(--gris); line-height: 1.4; }
.agentes__features { display: flex; flex-direction: column; gap: 16px; }
.agentes__feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--negro-3);
  border-radius: var(--r-md);
  padding: 20px;
  transition: background 0.15s ease;
}
.agentes__feature:hover { background: #222a35; }
.agentes__feature-icon { font-size: 24px; flex-shrink: 0; }
.agentes__feature h4 { font-size: 15px; font-weight: 700; color: var(--blanco); margin-bottom: 4px; }
.agentes__feature p { font-size: 13px; color: var(--gris); line-height: 1.5; }

/* ── Ads ── */
.ads { padding: clamp(64px, 8vw, 120px) 0; }
.ads__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.ads__visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.ads__metric {
  background: #fff;
  border-radius: var(--r-lg);
  padding: 28px 28px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 20px;
  border-left: 4px solid var(--amarillo);
}
.ads__metric-num { font-size: clamp(32px, 4vw, 48px); font-weight: 800; line-height: 1; white-space: nowrap; }
.ads__metric span:last-child { font-size: 13px; color: var(--gris-2); line-height: 1.5; font-weight: 600; }
.ads__text .section-title { color: var(--negro); }
.ads__list { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.ads__list li { font-size: 14px; color: var(--gris-2); padding-left: 22px; position: relative; line-height: 1.5; }
.ads__list li::before { content: '✓'; position: absolute; left: 0; color: var(--azul); font-weight: 700; }

/* ── Redes Sociales ── */
.redes { padding: clamp(64px, 8vw, 120px) 0; }
.redes__intro { margin-bottom: 48px; }
.redes__intro .section-title { color: var(--blanco); }
.redes__minimo {
  display: inline-block;
  margin-top: 20px;
  background: rgba(245,166,35,0.1);
  color: var(--amarillo);
  border: 1px solid rgba(245,166,35,0.3);
  border-radius: var(--r-sm);
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
}

.redes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.redes__card {
  background: var(--negro-3);
  border-radius: var(--r-xl);
  padding: clamp(24px, 3vw, 40px) clamp(20px, 2.5vw, 32px);
  border: 1.5px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.redes__card:hover { border-color: rgba(245,166,35,0.3); transform: translateY(-3px); }
.redes__card--featured {
  border-color: var(--amarillo);
  transform: translateY(-10px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}
.redes__card--featured:hover { transform: translateY(-14px); }
.redes__badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--amarillo);
  color: var(--negro);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 18px;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.5px;
}
.redes__plan-name { font-size: 20px; font-weight: 800; color: var(--blanco); }
.redes__price {
  font-size: clamp(36px, 4vw, 48px);
  font-weight: 800;
  color: var(--amarillo);
  line-height: 1;
}
.redes__price span { font-size: 16px; font-weight: 600; color: var(--gris); }
.redes__features { display: flex; flex-direction: column; gap: 12px; flex: 1; }
.redes__features li {
  font-size: 14px;
  color: var(--gris);
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.4;
}
.redes__features .ok { color: #4ADE80; font-weight: 700; flex-shrink: 0; }
.redes__features .no { color: #475569; flex-shrink: 0; }
.redes__cta-btn { display: block; text-align: center; margin-top: auto; }

/* Tooltip trigger */
.tooltip-trigger {
  background: none;
  border: 1px solid var(--gris);
  color: var(--gris);
  border-radius: 50%;
  width: 16px; height: 16px;
  font-size: 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 4px;
  flex-shrink: 0;
  transition: border-color 0.15s, color 0.15s;
  line-height: 1;
  padding: 0;
}
.tooltip-trigger:hover { border-color: var(--amarillo); color: var(--amarillo); }

.tooltip {
  position: fixed;
  z-index: 500;
  background: var(--negro);
  color: var(--blanco);
  border: 1px solid var(--negro-3);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.5;
  max-width: 260px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  box-shadow: var(--shadow-lg);
}
.tooltip.visible { opacity: 1; }

/* ── Contacto ── */
.contacto { padding: clamp(64px, 8vw, 120px) 0; }
.contacto__intro { margin-bottom: 56px; }
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.contacto__sub { font-size: 14px; color: var(--gris-2); margin-bottom: 20px; font-weight: 500; }
.contacto__wa {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #25D366;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  padding: 18px 28px;
  border-radius: var(--r-lg);
  transition: opacity 0.15s ease, transform 0.15s ease;
  margin-bottom: 14px;
}
.contacto__wa:hover { opacity: 0.92; transform: translateY(-2px); }
.contacto__wa-icon { font-size: 24px; }
.contacto__resp { font-size: 13px; color: var(--gris-2); margin-bottom: 28px; }
.contacto__info { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.contacto__info-item { display: flex; gap: 10px; font-size: 14px; color: var(--gris-2); align-items: flex-start; }
.contacto__info-item a { color: var(--negro); font-weight: 600; }
.contacto__info-item a:hover { color: var(--amarillo); }
.contacto__social { display: flex; gap: 16px; }
.contacto__social a { color: var(--gris-2); transition: color 0.15s; }
.contacto__social a:hover { color: var(--amarillo); }

.contacto__form { display: flex; flex-direction: column; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.contacto__form input,
.contacto__form select,
.contacto__form textarea {
  background: #fff;
  border: 1.5px solid var(--borde);
  border-radius: var(--r-sm);
  padding: 13px 16px;
  font-family: var(--font);
  font-size: 14px;
  color: var(--negro);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}
.contacto__form input:focus,
.contacto__form select:focus,
.contacto__form textarea:focus {
  outline: none;
  border-color: var(--amarillo);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.12);
}
.contacto__form textarea { resize: vertical; min-height: 110px; }
.form-error { font-size: 12px; color: var(--rojo); min-height: 16px; }
.form-success { font-size: 14px; color: #16A34A; text-align: center; margin-top: 8px; font-weight: 600; }

/* ── Footer ── */
.footer {
  background: var(--negro-2);
  border-top: 1px solid var(--negro-3);
  padding: 48px 0 32px;
}
.footer__inner { display: flex; flex-direction: column; gap: 32px; }
.footer__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.footer__brand { display: flex; flex-direction: column; gap: 8px; }
.footer__brand img { height: 36px; width: auto; max-width: 160px; object-fit: contain; }
.footer__brand p { font-size: 13px; color: var(--gris); }
.footer__links { display: flex; flex-wrap: wrap; gap: 20px 28px; }
.footer__links a { font-size: 14px; color: var(--gris); transition: color 0.15s; }
.footer__links a:hover { color: var(--blanco); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--negro-3);
  flex-wrap: wrap;
  gap: 16px;
}
.footer__copy { font-size: 12px; color: var(--gris-2); }
.footer__wa {
  font-size: 13px;
  font-weight: 600;
  color: #4ADE80;
  transition: opacity 0.15s;
}
.footer__wa:hover { opacity: 0.8; }

/* ── Keyframes ── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive: tablet 1024px ── */
@media (max-width: 1024px) {
  .diseno__grid       { grid-template-columns: 1fr 1fr; }
  .quienes__inner     { grid-template-columns: 1fr; gap: 48px; }
  .agentes__inner     { grid-template-columns: 1fr; gap: 48px; }
  .ads__inner         { grid-template-columns: 1fr; gap: 40px; }
  .ads__visual        { flex-direction: row; flex-wrap: wrap; }
  .ads__metric        { flex: 1; min-width: 200px; }
  .diseno__terreno    { grid-template-columns: 1fr; }
}

/* ── Responsive: mobile 768px ── */
@media (max-width: 768px) {
  .navbar__links {
    display: none;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--negro-2);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 22px;
    border-bottom: 1px solid var(--negro-3);
    z-index: 199;
  }
  .navbar__links.open { display: flex; }
  .navbar__hamburger  { display: flex; }
  .navbar__cta        { display: none; }

  .hero { margin-top: 68px; }
  .hero__slide { padding: 0 20px; }
  .hero__arrow { display: none; }
  .hero__dots  { left: 20px; bottom: 24px; }

  .quienes__stats       { grid-template-columns: 1fr 1fr; }
  .diseno__grid         { grid-template-columns: 1fr; }
  .consultoria__grid    { grid-template-columns: 1fr; }
  .consultoria__cta     { flex-direction: column; text-align: center; }
  .servicios-extra__grid { grid-template-columns: 1fr; }
  .redes__grid          { grid-template-columns: 1fr; }
  .redes__card--featured { transform: none; }
  .contacto__grid       { grid-template-columns: 1fr; }
  .diseno__terreno-compare { grid-template-columns: 1fr; }
  .ads__visual          { flex-direction: column; }
  .agentes__stats       { flex-direction: column; gap: 16px; }
  .footer__top          { flex-direction: column; }
  .footer__bottom       { flex-direction: column; align-items: flex-start; }
}

/* ── Responsive: pequeño mobile 480px ── */
@media (max-width: 480px) {
  .quienes__stats    { grid-template-columns: 1fr; }
  .hero__headline    { font-size: 26px; }
  .hero__actions     { flex-direction: column; }
  .hero__actions .btn-amber,
  .hero__actions .btn-outline { width: 100%; text-align: center; }
}

/* ── Responsive: TV 1920px+ ── */
@media (min-width: 1920px) {
  .page-container { max-width: 1600px; }
  .section-title  { font-size: 52px; }
  .hero__headline { font-size: 68px; }
  .section-copy   { font-size: 18px; }
}