/*
Theme Name: Grupo Arezzo
Theme URI: https://grupoarezzo.com
Author: Grupo Arezzo
Description: Landing page corporativa para Grupo Arezzo - Soluciones Integrales
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: arezzo
*/

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --arezzo-dark: #1B1B2F;
  --arezzo-purple: #9B30FF;
  --arezzo-purple-dark: #7B1FA2;
  --arezzo-purple-light: rgba(155, 48, 255, 0.12);
  --arezzo-white: #FFFFFF;
  --arezzo-light: #F5F5F7;
  --arezzo-gray: #6B7280;
  --arezzo-gray-light: #E5E7EB;

  --habitara: #E8B800;
  --romatech: #E65100;
  --arm: #C62828;
  --cromatics: #880E4F;
  --airex: #1565C0;
  --structo: #00796B;

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body {
  font-family: var(--font-main);
  color: #333;
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--arezzo-white);
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== HEADER / NAV ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(27, 27, 47, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(155, 48, 255, 0.15);
  transition: all 0.4s ease;
}

.site-header.scrolled {
  background: rgba(27, 27, 47, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.logo-img { height: 40px; width: auto; }

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--arezzo-white);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.logo-text small {
  display: block;
  font-size: 0.5em;
  font-weight: 400;
  letter-spacing: 6px;
  color: rgba(255,255,255,0.85);
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.8px;
  transition: color 0.3s;
  text-transform: uppercase;
}

.nav-links a:hover { color: var(--arezzo-purple); }

.nav-cta {
  background: var(--arezzo-purple) !important;
  color: var(--arezzo-white) !important;
  padding: 10px 22px !important;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: all 0.3s !important;
}

.nav-cta:hover {
  background: var(--arezzo-purple-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(155, 48, 255, 0.4);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.mobile-toggle span {
  width: 24px; height: 2px;
  background: var(--arezzo-white);
  transition: all 0.3s;
}

/* ===== HERO SLIDER ===== */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-slide.active { opacity: 1; z-index: 2; }

.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 6s ease-out;
}

.hero-slide.active .hero-slide-bg {
  transform: scale(1.05);
}

.hero-slide-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-slide-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 800px;
  padding: 40px 48px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.35) 0%, transparent 75%);
  border-radius: 24px;
}

.hero-slide-badge {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--arezzo-white);
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
}

.hero-slide-content h1 {
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 800;
  color: var(--arezzo-white);
  line-height: 1.1;
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}

.hero-slide-content h1 em {
  font-style: normal;
  color: rgba(255,255,255,0.9);
}

.hero-slide-content p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.95);
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--arezzo-purple);
  color: var(--arezzo-white);
  padding: 14px 32px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--arezzo-purple-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(155, 48, 255, 0.4);
}

.btn-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  color: var(--arezzo-white);
}

.btn-brand:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  filter: brightness(1.1);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  color: var(--arezzo-white);
  padding: 14px 32px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,0.25);
  transition: all 0.3s;
  cursor: pointer;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.5);
}

/* Slider Navigation */
.slider-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 10px;
}

.slider-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.5);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s;
  padding: 0;
}

.slider-dot.active {
  background: var(--arezzo-white);
  border-color: var(--arezzo-white);
  transform: scale(1.2);
}

.slider-dot:hover {
  border-color: var(--arezzo-white);
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  color: var(--arezzo-white);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-arrow:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.5);
}

.slider-arrow.prev { left: 24px; }
.slider-arrow.next { right: 24px; }

/* Hexagon decorations in slides */
.hex-deco {
  position: absolute;
  z-index: 2;
  opacity: 0.12;
}

.hex-deco svg { width: 100%; height: 100%; }

.hex-deco-1 { top: 10%; left: 5%; width: 80px; height: 80px; }
.hex-deco-2 { top: 20%; right: 8%; width: 120px; height: 120px; }
.hex-deco-3 { bottom: 15%; left: 10%; width: 60px; height: 60px; }
.hex-deco-4 { bottom: 25%; right: 5%; width: 90px; height: 90px; }

/* ===== CHEVRON SEPARATOR ===== */
.chevron-separator {
  position: relative;
  height: 60px;
  overflow: hidden;
}

.chevron-separator::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 50vw solid transparent;
  border-right: 50vw solid transparent;
}

.chevron-down-purple::before {
  border-top: 60px solid var(--arezzo-dark);
}

.chevron-down-white::before {
  border-top: 60px solid var(--arezzo-white);
}

.chevron-down-light::before {
  border-top: 60px solid var(--arezzo-light);
}

/* ===== SECTION COMMON ===== */
section { padding: 100px 0; }

.section-label {
  display: inline-block;
  color: var(--arezzo-purple);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--arezzo-dark);
  line-height: 1.2;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--arezzo-gray);
  max-width: 650px;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-subtitle { margin: 0 auto; }

/* ===== ABOUT ===== */
.about { background: var(--arezzo-white); position: relative; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-text .section-subtitle { margin-bottom: 16px; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.stat {
  text-align: center;
  padding: 28px 16px;
  background: var(--arezzo-light);
  border-radius: 16px;
  border: 1px solid var(--arezzo-gray-light);
  transition: all 0.3s;
}

.stat:hover {
  border-color: var(--arezzo-purple);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(155, 48, 255, 0.1);
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--arezzo-purple);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--arezzo-gray);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.about-visual { position: relative; }

.about-card {
  background: var(--arezzo-dark);
  border-radius: 24px;
  padding: 44px;
  color: var(--arezzo-white);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(155, 48, 255, 0.15);
}

.about-card::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(155, 48, 255, 0.25), transparent 70%);
  border-radius: 50%;
}

.about-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 24px;
  position: relative;
}

.about-card ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.about-card li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.75);
}

.about-card li .icon {
  flex-shrink: 0;
  width: 26px; height: 26px;
  background: rgba(155, 48, 255, 0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--arezzo-purple);
  font-size: 0.7rem;
  margin-top: 2px;
}

/* ===== BRANDS / EMPRESAS ===== */
.brands { background: var(--arezzo-light); position: relative; }

.brands-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.brand-card {
  background: var(--arezzo-white);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  border: 1px solid var(--arezzo-gray-light);
  position: relative;
}

.brand-card:hover {
  transform: translateY(-10px);
  border-color: transparent;
}

.brand-card.brand-habitara:hover { box-shadow: 0 20px 60px rgba(232, 184, 0, 0.2); }
.brand-card.brand-romatech:hover { box-shadow: 0 20px 60px rgba(230, 81, 0, 0.2); }
.brand-card.brand-arm:hover { box-shadow: 0 20px 60px rgba(198, 40, 40, 0.2); }
.brand-card.brand-cromatics:hover { box-shadow: 0 20px 60px rgba(136, 14, 79, 0.2); }
.brand-card.brand-airex:hover { box-shadow: 0 20px 60px rgba(21, 101, 192, 0.2); }
.brand-card.brand-structo:hover { box-shadow: 0 20px 60px rgba(0, 121, 107, 0.2); }

.brand-card-header {
  padding: 28px 24px 20px;
  color: var(--arezzo-white);
  position: relative;
  overflow: hidden;
}

.brand-card-header::after {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 100px; height: 100px;
  background: rgba(255,255,255,0.1);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.brand-card-header h3 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 2px;
}

.brand-card-header .brand-tagline {
  font-size: 0.78rem;
  opacity: 0.85;
  font-weight: 500;
}

.brand-card-body {
  padding: 22px 24px 28px;
}

.brand-card-body p {
  font-size: 0.9rem;
  color: var(--arezzo-gray);
  line-height: 1.6;
  margin-bottom: 16px;
}

.brand-services {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.brand-services span {
  background: var(--arezzo-light);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.73rem;
  color: #555;
  font-weight: 500;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s;
}

.brand-link svg {
  width: 16px; height: 16px;
  transition: transform 0.3s;
}

.brand-link:hover svg { transform: translateX(4px); }

.brand-habitara .brand-card-header { background: linear-gradient(135deg, var(--habitara), #D4A800); }
.brand-romatech .brand-card-header { background: linear-gradient(135deg, var(--romatech), #BF360C); }
.brand-arm .brand-card-header { background: linear-gradient(135deg, var(--arm), #B71C1C); }
.brand-cromatics .brand-card-header { background: linear-gradient(135deg, var(--cromatics), #6A0038); }
.brand-airex .brand-card-header { background: linear-gradient(135deg, var(--airex), #0D47A1); }
.brand-structo .brand-card-header { background: linear-gradient(135deg, var(--structo), #004D40); }

.brand-habitara .brand-link { color: var(--habitara); }
.brand-romatech .brand-link { color: var(--romatech); }
.brand-arm .brand-link { color: var(--arm); }
.brand-cromatics .brand-link { color: var(--cromatics); }
.brand-airex .brand-link { color: var(--airex); }
.brand-structo .brand-link { color: var(--structo); }

/* ===== BENEFITS ===== */
.benefits { background: var(--arezzo-white); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.benefit-card {
  padding: 36px 28px;
  border-radius: 20px;
  background: var(--arezzo-white);
  border: 1px solid var(--arezzo-gray-light);
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--arezzo-purple);
  transform: scaleX(0);
  transition: transform 0.4s;
}

.benefit-card:hover::before { transform: scaleX(1); }

.benefit-card:hover {
  border-color: rgba(155, 48, 255, 0.2);
  box-shadow: 0 12px 40px rgba(155, 48, 255, 0.08);
  transform: translateY(-6px);
}

.benefit-icon {
  width: 56px; height: 56px;
  background: var(--arezzo-purple-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.benefit-icon svg {
  width: 26px; height: 26px;
  color: var(--arezzo-purple);
}

.benefit-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--arezzo-dark);
  margin-bottom: 10px;
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--arezzo-gray);
  line-height: 1.7;
}

/* ===== CLIENTS ===== */
.clients { background: var(--arezzo-light); }

.clients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto;
}

.client-item {
  background: var(--arezzo-white);
  border-radius: 12px;
  padding: 18px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 64px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #666;
  text-align: center;
  border: 1px solid var(--arezzo-gray-light);
  transition: all 0.3s;
  line-height: 1.3;
}

.client-item:hover {
  border-color: var(--arezzo-purple);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(155, 48, 255, 0.08);
}

/* ===== CTA / CONTACT ===== */
.cta {
  background: var(--arezzo-dark);
  color: var(--arezzo-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -150px; right: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(155, 48, 255, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.cta::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(155, 48, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-content { position: relative; z-index: 2; }

.cta .section-title { color: var(--arezzo-white); }

.cta .section-subtitle {
  color: rgba(255,255,255,0.6);
  margin: 0 auto 36px;
}

.cta-contact {
  display: flex;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
  margin-top: 44px;
}

.cta-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.7);
  font-size: 0.92rem;
  transition: color 0.3s;
}

.cta-contact-item:hover { color: var(--arezzo-white); }

.cta-contact-item .contact-icon {
  width: 44px; height: 44px;
  background: rgba(155, 48, 255, 0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.cta-contact-item:hover .contact-icon {
  background: rgba(155, 48, 255, 0.3);
}

.cta-contact-item .contact-icon svg {
  width: 20px; height: 20px;
  color: var(--arezzo-purple);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 999;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 28px; height: 28px;
  fill: white;
}

/* ===== FOOTER ===== */
.site-footer {
  background: #0d0d1a;
  padding: 40px 0 32px;
  text-align: center;
}

.footer-brands {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.footer-brands a {
  color: rgba(255,255,255,0.35);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.3s;
}

.footer-brands a:hover { color: var(--arezzo-purple); }

.footer-divider {
  width: 60px;
  height: 2px;
  background: rgba(155, 48, 255, 0.3);
  margin: 0 auto 20px;
}

.site-footer p {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: flex; }

  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: rgba(27, 27, 47, 0.98);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(155, 48, 255, 0.2);
    backdrop-filter: blur(16px);
  }

  .hero-slide-content h1 { font-size: 2rem; }
  .hero-slide-content p { font-size: 0.95rem; }
  .slider-arrow { display: none; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .brands-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }

  .about-stats { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .stat-number { font-size: 1.8rem; }

  .cta-contact { flex-direction: column; align-items: center; gap: 20px; }
  .chevron-separator { height: 40px; }
  .chevron-down-purple::before { border-top-width: 40px; }
  .chevron-down-white::before { border-top-width: 40px; }
  .chevron-down-light::before { border-top-width: 40px; }
}

@media (max-width: 480px) {
  section { padding: 64px 0; }
  .about-stats { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-brands { gap: 16px; }
}

/* ============================================
   REDISEÑO v2 — Stories 4.2, 4.3, 4.5
   Wizard cross-marca + filtro de marcas + B2B/G
   ============================================ */

/* WIZARD (Story 4.2) */
.arezzo-wizard { padding: 80px 0; background: var(--arezzo-light); }
.arezzo-wizard .section-header { text-align: center; margin-bottom: 40px; }
.arezzo-wizard .section-subtitle { margin: 0 auto; }
.wizard-box {
  max-width: 820px; margin: 0 auto;
  background: var(--arezzo-white); border-radius: 16px;
  padding: 48px 40px; border: 1px solid rgba(155,48,255,0.1);
  box-shadow: 0 16px 40px rgba(27,27,47,0.06);
  min-height: 380px;
}
.wiz-step, .wiz-result { display: none; }
.wiz-step.active, .wiz-result.active { display: block; animation: wizFadeIn 0.4s ease; }
@keyframes wizFadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

.wiz-progress { display: inline-block; font-size: 0.75rem; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--arezzo-purple, #9b30ff); margin-bottom: 16px; }
.wiz-step h3, .wiz-result-title { font-family: inherit; font-size: 1.6rem; font-weight: 700; color: var(--arezzo-dark, #1b1b2f); margin-bottom: 28px; line-height: 1.3; }

.wiz-options { display: flex; flex-direction: column; gap: 10px; }
.wiz-options-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.wiz-opt {
  background: var(--arezzo-light); border: 1px solid rgba(27,27,47,0.1);
  padding: 14px 20px; border-radius: 10px; font-family: inherit; font-size: 0.95rem;
  color: var(--arezzo-dark, #1b1b2f); text-align: left; cursor: pointer;
  transition: all 0.25s; width: 100%;
}
.wiz-opt:hover { border-color: var(--arezzo-purple, #9b30ff); background: rgba(155,48,255,0.04); transform: translateX(4px); }
.wiz-opt.selected { border-color: var(--arezzo-purple, #9b30ff); background: rgba(155,48,255,0.08); }

.wiz-recommendations { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.wiz-rec {
  display: flex; gap: 16px; align-items: center; padding: 20px;
  background: var(--arezzo-light); border-radius: 12px; border: 1px solid rgba(155,48,255,0.1);
  transition: all 0.3s;
}
.wiz-rec:hover { border-color: var(--arezzo-purple, #9b30ff); transform: translateY(-2px); }
.wiz-rec-name { font-size: 1.2rem; font-weight: 700; color: var(--arezzo-dark, #1b1b2f); }
.wiz-rec-tagline { font-size: 0.85rem; color: var(--arezzo-purple, #9b30ff); margin-bottom: 4px; letter-spacing: 0.5px; }
.wiz-rec-desc { font-size: 0.88rem; color: #666; line-height: 1.5; margin-top: 4px; }
.wiz-rec-link { margin-left: auto; font-size: 0.85rem; font-weight: 600; color: var(--arezzo-purple, #9b30ff); white-space: nowrap; }
.wiz-rec-content { flex: 1; }
.wiz-actions { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.wiz-actions .btn-outline {
  background: transparent; border: 1px solid rgba(27,27,47,0.2); padding: 10px 20px;
  border-radius: 50px; font-family: inherit; font-size: 0.85rem; cursor: pointer;
  color: var(--arezzo-dark, #1b1b2f); transition: all 0.3s;
}
.wiz-actions .btn-outline:hover { border-color: var(--arezzo-purple, #9b30ff); color: var(--arezzo-purple, #9b30ff); }

/* FILTRO DE MARCAS (Story 4.3) */
.brands-filters { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.brand-filter {
  padding: 8px 18px; background: transparent; border: 1px solid rgba(27,27,47,0.15);
  border-radius: 50px; font-family: inherit; font-size: 0.85rem; font-weight: 500;
  color: var(--arezzo-dark, #1b1b2f); cursor: pointer; transition: all 0.3s;
}
.brand-filter:hover { border-color: var(--arezzo-purple, #9b30ff); color: var(--arezzo-purple, #9b30ff); }
.brand-filter.active { background: var(--arezzo-purple, #9b30ff); color: var(--arezzo-white); border-color: var(--arezzo-purple, #9b30ff); }
.brand-card.faded { opacity: 0.25; pointer-events: none; transition: opacity 0.4s; }

/* B2B/G (Story 4.5) */
.arezzo-b2bg { padding: 90px 0; background: linear-gradient(135deg, var(--arezzo-dark, #1b1b2f), #2a2a4a); color: var(--arezzo-white); }
.b2bg-inner { max-width: 960px; margin: 0 auto; text-align: center; }
.arezzo-b2bg .section-label { color: var(--arezzo-purple-light, #c090ff); }
.arezzo-b2bg .section-title { color: var(--arezzo-white); margin-bottom: 20px; }
.b2bg-intro { font-size: 1.05rem; color: rgba(255,255,255,0.8); line-height: 1.7; margin-bottom: 40px; max-width: 720px; margin-left: auto; margin-right: auto; }
.b2bg-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; text-align: left; margin-bottom: 40px; }
.b2bg-benefit { display: flex; gap: 16px; align-items: flex-start; background: rgba(255,255,255,0.05); padding: 20px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.08); }
.b2bg-check { color: var(--arezzo-purple-light, #c090ff); font-size: 1.4rem; font-weight: 700; flex-shrink: 0; }
.b2bg-benefit strong { display: block; font-size: 1rem; font-weight: 700; margin-bottom: 6px; color: var(--arezzo-white); }
.b2bg-benefit p { font-size: 0.88rem; color: rgba(255,255,255,0.7); line-height: 1.6; margin: 0; }
.b2bg-cta { background: var(--arezzo-purple, #9b30ff); }

/* RESPONSIVE v2 */
@media (max-width: 900px) {
  .wiz-options-grid { grid-template-columns: 1fr; }
  .b2bg-grid { grid-template-columns: 1fr; }
  .wiz-rec { flex-wrap: wrap; }
  .wiz-rec-link { margin-left: 0; margin-top: 8px; }
  .wizard-box { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .brands-filters { gap: 6px; }
  .brand-filter { padding: 6px 12px; font-size: 0.75rem; }
  .wiz-step h3, .wiz-result-title { font-size: 1.3rem; }
  .wiz-actions { flex-direction: column; align-items: stretch; }
}