/* ============================================================
   ETB PHONEMASTER - STYLES
   ============================================================ */

:root {
  --etb-blue: #003087;
  --etb-blue-light: #0050d0;
  --etb-blue-dark: #001a4d;
  --accent: #00a3e0;
  --accent-2: #00d4ff;
  --green: #25d366;
  --green-dark: #128c7e;
  --white: #ffffff;
  --gray-1: #f8fafc;
  --gray-2: #e2e8f0;
  --gray-3: #94a3b8;
  --gray-4: #475569;
  --dark: #0f172a;
  --card-bg: #ffffff;
  --card-border: rgba(0, 48, 135, 0.12);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 12px 40px rgba(0,48,135,0.15);
  --shadow-glow: 0 0 40px rgba(0, 163, 224, 0.25);
  --radius: 16px;
  --radius-sm: 10px;
  --font: 'Inter', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--gray-1);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── HEADER ── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(0, 26, 77, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.header-logos {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Unified logo block — same visual weight for ETB and Phonemaster */
.logo-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.etb-logo-img {
  height: 38px;
  width: auto;
  display: block;
  object-fit: contain;
  background: white;
  border-radius: 7px;
  padding: 4px 8px;
}

/* "Aliado Comercial" label under ETB logo */
.aliado-label {
  font-size: 0.58rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1;
  text-align: center;
}

.header-divider {
  width: 1px;
  height: 44px;
  background: rgba(255,255,255,0.2);
  flex-shrink: 0;
}

/* Phonemaster header: same container height as ETB block */
.phonemaster-header-logo {
  height: 38px;
  width: auto;
  display: block;
  object-fit: contain;
  background: white;
  border-radius: 7px;
  padding: 4px 10px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: 8px;
  transition: all 0.2s;
}
.nav-link:hover { color: white; background: rgba(255,255,255,0.1); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--green);
  color: white;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1.125rem;
  border-radius: 50px;
  transition: all 0.2s;
  margin-left: 0.5rem;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--green-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,211,102,0.4); }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #001233 0%, #003087 50%, #0050d0 100%);
  padding-top: 72px;
  padding-bottom: 5rem; /* Additional space at bottom for floating elements */
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(0, 163, 224, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0, 80, 208, 0.3) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 163, 224, 0.15);
  border: 1px solid rgba(0, 163, 224, 0.35);
  color: var(--accent-2);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-2);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: white;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-gradient-text {
  background: linear-gradient(90deg, var(--accent-2), #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-subtitle strong { color: var(--accent-2); font-weight: 700; }

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: white;
  color: var(--etb-blue);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.25s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--green);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.25s;
}
.btn-whatsapp:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.4); }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.stat { text-align: center; }
.stat-number { display: block; font-size: 1.75rem; font-weight: 900; color: white; line-height: 1; }
.stat-label { font-size: 0.7rem; color: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.2); }

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
  margin-top: -12rem; /* Much more drastic lift to clear the now larger QR */
}

.speed-ring {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(0,163,224,0.8), rgba(124,58,237,0.8), rgba(0,80,208,0.8), rgba(0,163,224,0.8));
  display: flex;
  align-items: center;
  justify-content: center;
  animation: spin-slow 8s linear infinite;
  box-shadow: 0 0 60px rgba(0,163,224,0.4), 0 0 120px rgba(0,163,224,0.15);
}

.speed-ring-inner {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: linear-gradient(135deg, #001a4d, #003087);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(0,163,224,0.3);
}

.speed-number {
  font-size: 4rem;
  font-weight: 900;
  color: white;
  line-height: 1;
}

.speed-unit {
  font-size: 1rem;
  color: var(--accent-2);
  font-weight: 700;
  letter-spacing: 0.1em;
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ── SECTIONS ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

.section-title {
  text-align: center;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--etb-blue-dark);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  text-align: center;
  color: var(--gray-4);
  font-size: 1.1rem;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ── BENEFITS ── */
.benefits {
  padding: 5rem 0;
  background: white;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.benefit-card {
  background: var(--gray-1);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all 0.3s;
  cursor: default;
}
.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--etb-blue-light);
  background: white;
}

.benefit-icon { font-size: 2.25rem; margin-bottom: 1rem; display: block; }
.benefit-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--etb-blue-dark); margin-bottom: 0.5rem; }
.benefit-card p { color: var(--gray-4); font-size: 0.95rem; line-height: 1.7; }

/* ── PLANS ── */
.plans-section {
  padding: 5rem 0 4rem;
  background: linear-gradient(180deg, #f0f4ff 0%, #e8eeff 100%);
}

/* Tabs */
.plan-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.tab-btn {
  background: white;
  border: 2px solid var(--gray-2);
  color: var(--gray-4);
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.6rem 1.25rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.tab-btn:hover { border-color: var(--etb-blue-light); color: var(--etb-blue); }
.tab-btn.active {
  background: var(--etb-blue);
  border-color: var(--etb-blue);
  color: white;
  box-shadow: 0 4px 12px rgba(0,48,135,0.3);
}

/* Plan Grid */
.plans-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.plans-grid.hidden { display: none !important; }

/* Plan Card */
.plan-card {
  background: white;
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  width: 320px;
  position: relative;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--etb-blue);
}

.plan-card.popular {
  border: 2px solid var(--etb-blue);
  box-shadow: 0 0 0 4px rgba(0,48,135,0.08), var(--shadow-md);
}

.plan-card-wide { width: 100%; max-width: 620px; }

/* Badge */
.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, var(--etb-blue), var(--etb-blue-light));
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  white-space: nowrap;
  letter-spacing: 0.03em;
}

/* Plan Header */
.plan-header { text-align: center; }

.plan-speed {
  font-size: 3rem;
  font-weight: 900;
  color: var(--etb-blue);
  line-height: 1;
}
.plan-speed span { font-size: 1.5rem; color: var(--accent); }

.plan-type {
  font-size: 0.9rem;
  color: var(--gray-4);
  font-weight: 600;
  margin-top: 0.25rem;
}

/* Tags */
.plan-tag {
  display: inline-block;
  background: linear-gradient(90deg, #e8eeff, #d0e4ff);
  color: var(--etb-blue);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.875rem;
  border-radius: 50px;
  text-align: center;
}

/* Price */
.plan-price-block { text-align: center; padding: 0.5rem 0; }

.plan-promo-label {
  font-size: 0.72rem;
  color: var(--green-dark);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.plan-price-promo {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--etb-blue-dark);
  line-height: 1;
}
.plan-price-promo span { font-size: 1.1rem; font-weight: 700; vertical-align: super; }

.plan-price-full {
  font-size: 0.8rem;
  color: var(--gray-3);
  margin-top: 0.35rem;
}
.plan-price-full strong { color: var(--gray-4); font-weight: 700; }

/* Features */
.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}
.plan-features li { font-size: 0.88rem; color: var(--gray-4); line-height: 1.5; }

.plan-features-wide {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

/* Note */
.plan-note {
  background: #fff8e1;
  color: #b45309;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  border: 1px solid #fde68a;
}

/* Plan Button */
.btn-plan {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  background: linear-gradient(135deg, var(--green), #1db954);
  color: white;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.875rem 1.5rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.25s;
  text-decoration: none;
}
.btn-plan:hover {
  background: linear-gradient(135deg, var(--green-dark), #15803d);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
}

.btn-plan-large { font-size: 1.05rem; padding: 1rem 2rem; }

.plan-terms {
  font-size: 0.72rem;
  color: var(--gray-3);
  text-align: center;
  line-height: 1.5;
}

/* Disclaimer */
.plans-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  background: rgba(0,48,135,0.05);
  border: 1px solid rgba(0,48,135,0.1);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1.25rem;
  color: var(--gray-4);
  font-size: 0.8rem;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}
.plans-disclaimer svg { flex-shrink: 0; color: var(--etb-blue-light); margin-top: 2px; }

/* ── CTA SECTION ── */
.cta-section {
  background: linear-gradient(135deg, #001233, #003087, #0050d0);
  padding: 5rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 50%, rgba(0,163,224,0.15) 0%, transparent 70%);
}

.cta-inner { position: relative; max-width: 700px; margin: 0 auto; }
.cta-content { display: flex; flex-direction: column; align-items: center; gap: 1.25rem; }

.cta-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: white; }
.cta-subtitle { color: rgba(255,255,255,0.75); font-size: 1.1rem; line-height: 1.7; }

.cta-whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--green);
  color: white;
  font-weight: 800;
  font-size: 1.2rem;
  padding: 1.1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.25s;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  letter-spacing: 0.02em;
}
.cta-whatsapp-btn:hover { background: var(--green-dark); transform: translateY(-3px); box-shadow: 0 10px 32px rgba(37,211,102,0.5); }

.cta-number { font-size: 1.1rem; font-weight: 700; color: rgba(255,255,255,0.6); letter-spacing: 0.05em; }

/* ── FOOTER ── */
.footer {
  background: var(--etb-blue-dark);
  padding: 3rem 1.5rem 2rem;
}

.footer-inner { max-width: 1200px; margin: 0 auto; }

.footer-logos {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Unified footer logo block */
.footer-logo-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.footer-etb-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  background: white;
  border-radius: 10px;
  padding: 6px 10px;
}

/* "Aliado Comercial" label under ETB in footer */
.footer-aliado-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  line-height: 1;
}

/* Divider between footer logos */
.footer-logo-divider {
  width: 1px;
  height: 52px;
  background: rgba(255,255,255,0.18);
  flex-shrink: 0;
  align-self: center;
}

.footer-pm-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  background: white;
  border-radius: 10px;
  padding: 8px 16px;
  display: block;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.footer-link {
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-link:hover { color: white; }

.footer-copy {
  text-align: center;
  color: rgba(255,255,255,0.35);
  font-size: 0.78rem;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
}

/* ── FLOATING WHATSAPP QR ── */
.floating-wa {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 200;
  background: white;
  padding: 12px;
  border-radius: 18px;
  text-decoration: none;
  box-shadow: 0 10px 40px rgba(0,0,0,0.2), 0 0 0 1px rgba(0,0,0,0.05);
  transition: all 0.3s;
  animation: float-in 0.8s ease 1.5s both;
  display: block;
}

.floating-wa:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 20px 50px rgba(0,0,0,0.25), 0 0 0 1px rgba(37,211,102,0.3);
}

.floating-qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.qr-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-img {
  width: 140px;
  height: 140px;
  display: block;
  border-radius: 4px;
}

.qr-center-logo {
  position: absolute;
  width: 38px;
  height: 38px;
  background: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 4px white; /* Ensuring clean separation from QR dots */
}

.qr-sublabel {
  font-size: 0.7rem;
  font-weight: 800;
  color: #128c7e;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(37,211,102,0.1);
  padding: 2px 8px;
  border-radius: 50px;
}

@keyframes float-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── CONJUNTOSAPP NAV LINK ── */
.nav-link-conjuntos {
  color: #a78bfa !important;
  font-weight: 600;
  position: relative;
}
.nav-link-conjuntos::after {
  content: 'Nuevo';
  font-size: 0.5rem;
  font-weight: 800;
  background: #7c3aed;
  color: white;
  padding: 1px 5px;
  border-radius: 50px;
  position: absolute;
  top: -4px;
  right: -2px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav-link-conjuntos:hover { color: #c4b5fd !important; background: rgba(124,58,237,0.12) !important; }

/* ── CONJUNTOSAPP SECTION ── */
.conjuntos-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
  position: relative;
  overflow: hidden;
}

.conjuntos-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 80% 50%, rgba(124,58,237,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 10% 30%, rgba(0,163,224,0.12) 0%, transparent 60%);
  pointer-events: none;
}

.conjuntos-inner {
  position: relative;
  z-index: 1;
}

.conjuntos-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(124,58,237,0.2);
  border: 1px solid rgba(124,58,237,0.4);
  color: #c4b5fd;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.5rem 1.125rem;
  border-radius: 50px;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.conjuntos-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.conjuntos-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: white;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.conjuntos-desc {
  color: rgba(255,255,255,0.72);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}
.conjuntos-desc strong { color: #c4b5fd; font-weight: 700; }

.conjuntos-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.conjuntos-features li {
  color: rgba(255,255,255,0.8);
  font-size: 0.92rem;
  line-height: 1.5;
}

.btn-conjuntos {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.25s;
  box-shadow: 0 4px 16px rgba(124,58,237,0.4);
}
.btn-conjuntos:hover {
  background: linear-gradient(135deg, #6d28d9, #5b21b6);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(124,58,237,0.55);
}

/* ConjuntosApp card */
.conjuntos-visual { display: flex; justify-content: center; }

.conjuntos-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: 24px;
  padding: 2.5rem 2rem;
  text-align: center;
  backdrop-filter: blur(10px);
  width: 100%;
  max-width: 320px;
  transition: all 0.3s;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.08);
}
.conjuntos-card:hover {
  border-color: rgba(124,58,237,0.6);
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(124,58,237,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}

.conjuntos-card-icon { font-size: 3rem; margin-bottom: 1rem; display: block; }

.conjuntos-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 0.4rem;
}

.conjuntos-card p {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  margin-bottom: 1.75rem;
}

.conjuntos-stats {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
  padding: 1rem;
  background: rgba(124,58,237,0.15);
  border-radius: 14px;
}

.c-stat { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.c-stat-n { font-size: 1.25rem; font-weight: 900; color: #c4b5fd; line-height: 1; }
.c-stat-l { font-size: 0.65rem; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }

.conjuntos-card-btn {
  display: inline-block;
  background: white;
  color: #4c1d95;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.25s;
  width: 100%;
}
.conjuntos-card-btn:hover {
  background: #ede9fe;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(124,58,237,0.3);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; padding: 3rem 1rem; }
  .hero-cta-group { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; }
  .speed-ring { width: 200px; height: 200px; }
  .speed-ring-inner { width: 160px; height: 160px; }
  .speed-number { font-size: 2.75rem; }

  .header-inner { flex-wrap: wrap; gap: 0.5rem; }
  .header-nav { flex-wrap: wrap; gap: 0.25rem; }
  .nav-link { display: none; }
  .nav-cta { font-size: 0.8rem; padding: 0.4rem 0.875rem; }

  .plan-tabs { gap: 0.4rem; }
  .tab-btn { font-size: 0.8rem; padding: 0.5rem 0.875rem; }

  .plan-card { width: 100%; max-width: 360px; }
  .plan-features-wide { grid-template-columns: 1fr; }
  .conjuntos-content { grid-template-columns: 1fr; gap: 2rem; }

  .floating-wa-label { display: none; }
  .floating-wa { padding: 1rem; border-radius: 50%; }
}

@media (max-width: 480px) {
  .plan-tabs { overflow-x: auto; flex-nowrap: nowrap; justify-content: flex-start; padding-bottom: 0.5rem; }
  .tab-btn { flex-shrink: 0; }
}