@charset "UTF-8";

/* ==========================================================================
   QUIERO TARJETAS - ESTILOS CORPORATIVOS MODERNOS & RESPONSIVE
   Colores oficiales:
   - Naranja de Marca: #F58220 (Hover: #d96f13)
   - Carbón Primario: #1A1A1A (Fondos oscuros / Headers)
   - Gris Texto: #333333
   - Fondo Claro: #F9F9F6
   - Blanco: #FFFFFF
   ========================================================================== */

:root {
  --color-brand: #F58220;
  --color-brand-hover: #e07113;
  --color-brand-light: rgba(245, 130, 32, 0.12);
  --color-brand-glow: rgba(245, 130, 32, 0.35);
  
  --color-dark: #1A1A1A;
  --color-dark-surface: #242424;
  --color-dark-card: #2B2B2B;
  
  --color-text-main: #333333;
  --color-text-muted: #6B7280;
  --color-text-light: #9CA3AF;
  
  --color-bg-light: #F9F9F6;
  --color-bg-card: #FFFFFF;
  --color-border: #E5E7EB;
  --color-border-dark: #374151;

  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #20bd5a;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.18);
  --shadow-orange: 0 8px 24px rgba(245, 130, 32, 0.35);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* CONTENEDOR GENERAL */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* BOTONES */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-brand);
  color: #FFFFFF;
  box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
  background-color: var(--color-brand-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(245, 130, 32, 0.45);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--color-dark);
  border: 1.5px solid var(--color-dark);
}

.btn-outline-dark:hover {
  background: var(--color-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-whatsapp-cta {
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-cta:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 34px;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-brand {
  background: var(--color-brand-light);
  color: var(--color-brand);
  border: 1px solid rgba(245, 130, 32, 0.25);
}

.badge-dark {
  background: rgba(255, 255, 255, 0.08);
  color: #F3F4F6;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.badge-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-brand);
  box-shadow: 0 0 0 0 rgba(245, 130, 32, 0.7);
  animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(245, 130, 32, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(245, 130, 32, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 130, 32, 0); }
}

/* ==========================================================================
   HEADER STICKY
   ========================================================================== */
.header-sticky {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 78px;
  background-color: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header-brand {
  display: flex;
  align-items: center;
  height: 48px;
}

.header-logo-img {
  height: 42px;
  width: auto;
}

.header-nav {
  display: none;
  align-items: center;
  gap: 28px;
}

@media (min-width: 992px) {
  .header-nav {
    display: flex;
  }
}

.nav-link {
  color: #E5E7EB;
  font-size: 0.92rem;
  font-weight: 600;
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-brand);
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: #FFFFFF;
}

.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-phone-quick {
  display: none;
  color: #D1D5DB;
  font-size: 0.88rem;
  font-weight: 700;
}

.header-phone-quick i {
  color: var(--color-brand);
  margin-right: 5px;
}

@media (min-width: 1200px) {
  .header-phone-quick {
    display: inline-flex;
    align-items: center;
  }
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: #FFFFFF;
  font-size: 1.4rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
}

@media (min-width: 992px) {
  .menu-toggle {
    display: none;
  }
}

/* MENÚ MÓVIL OVERLAY */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background-color: #171717;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 200;
  display: flex;
  flex-direction: column;
  padding: 24px 24px 40px;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}

.mobile-nav-overlay.active {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}

.mobile-nav-close {
  color: #FFFFFF;
  font-size: 1.8rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 36px;
}

.mobile-nav-link {
  color: #F3F4F6;
  font-size: 1.25rem;
  font-weight: 700;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-link:hover {
  color: var(--color-brand);
  padding-left: 8px;
}

.mobile-nav-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--color-dark);
  color: #FFFFFF;
  padding-top: 130px;
  padding-bottom: 80px;
  overflow: hidden;
}

.hero-glow-bg {
  position: absolute;
  top: -10%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-brand-glow) 0%, rgba(26, 26, 26, 0) 70%);
  filter: blur(90px);
  pointer-events: none;
  opacity: 0.6;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    padding-bottom: 30px;
  }
}

.hero-badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 2.35rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
  color: #FFFFFF;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.2rem;
  }
}

@media (min-width: 1200px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

.hero-title-highlight {
  color: var(--color-brand);
  position: relative;
  display: inline-block;
}

.hero-description {
  font-size: 1.12rem;
  line-height: 1.65;
  color: #D1D5DB;
  max-width: 580px;
  margin-bottom: 32px;
}

.hero-features-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 36px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-feat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #E5E7EB;
}

.hero-feat-item i {
  color: var(--color-brand);
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

@media (min-width: 540px) {
  .hero-cta-group {
    flex-direction: row;
  }
}

/* HERO COMPOSICIÓN VISUAL */
.hero-visual-card {
  position: relative;
  background: linear-gradient(145deg, #252525 0%, #1c1c1c 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 30px;
  box-shadow: var(--shadow-xl);
}

.hero-card-stack {
  position: relative;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-sample-mockup {
  position: absolute;
  width: 82%;
  max-width: 320px;
  aspect-ratio: 1.7 / 1;
  border-radius: 12px;
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.5);
  transition: transform var(--transition-smooth);
}

.card-mockup-1 {
  background: #111111;
  border: 1px solid rgba(245, 130, 32, 0.4);
  transform: rotate(-7deg) translateY(-25px);
  z-index: 2;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-mockup-2 {
  background: linear-gradient(135deg, #F58220 0%, #d86910 100%);
  color: #FFFFFF;
  transform: rotate(6deg) translateY(25px);
  z-index: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-mockup-logo {
  height: 24px;
  width: auto;
}

.card-spot-uv-badge {
  align-self: flex-end;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #FFFFFF;
}

.hero-visual-specs {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.spec-mini-title {
  font-size: 0.72rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  font-weight: 600;
}

.spec-mini-val {
  font-size: 0.9rem;
  color: #FFFFFF;
  font-weight: 800;
}

/* ==========================================================================
   VENTAJAS / VALOR DIFERENCIAL
   ========================================================================== */
.section-ventajas {
  padding: 70px 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
}

.ventajas-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .ventajas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .ventajas-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.ventaja-card {
  padding: 28px 22px;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.ventaja-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-brand);
  box-shadow: var(--shadow-md);
  background: #FFFFFF;
}

.ventaja-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--color-brand-light);
  color: var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.ventaja-title {
  font-size: 1.12rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--color-dark);
}

.ventaja-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   ENCABEZADOS DE SECCIÓN GENERALES
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
}

.section-pretitle {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--color-brand);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.section-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.25;
  margin-bottom: 14px;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   CATÁLOGO DE PRODUCTOS & SERVICIOS
   ========================================================================== */
.section-catalogo {
  padding: 90px 0;
  background-color: var(--color-bg-light);
}

.catalogo-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  background: #FFFFFF;
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-dark);
  color: #FFFFFF;
  border-color: var(--color-dark);
}

.catalogo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 640px) {
  .catalogo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .catalogo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(245, 130, 32, 0.4);
}

.product-card-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--color-dark);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  z-index: 2;
  letter-spacing: 0.4px;
}

.product-card-badge.highlight {
  background: var(--color-brand);
}

.product-visual-header {
  height: 200px;
  background-color: #1A1A1A;
  position: relative;
  overflow: hidden;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-img {
  transform: scale(1.06);
}

.product-visual-icon {
  font-size: 3.8rem;
  color: var(--color-brand);
  opacity: 0.9;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-visual-icon {
  transform: scale(1.1);
}

/* Hero Image Banner Box */
.hero-photo-banner {
  width: 100%;
  height: 260px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
}

.hero-photo-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Acabados and Creativos Feature Images */
.section-feature-image-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  margin-top: 36px;
  background: #1A1A1A;
}

.section-feature-image-card img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
}

.product-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-brand);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.product-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.product-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 18px;
  flex-grow: 1;
}

.product-specs-list {
  list-style: none;
  margin-bottom: 22px;
  padding-top: 14px;
  border-top: 1px dashed var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.product-specs-list li {
  font-size: 0.84rem;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-specs-list li i {
  color: var(--color-brand);
  font-size: 0.78rem;
}

.product-card-footer {
  margin-top: auto;
}

/* ==========================================================================
   ACABADOS ESPECIALES
   ========================================================================== */
.section-acabados {
  padding: 90px 0;
  background-color: var(--color-dark);
  color: #FFFFFF;
}

.section-acabados .section-title {
  color: #FFFFFF;
}

.section-acabados .section-subtitle {
  color: #D1D5DB;
}

.acabados-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .acabados-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .acabados-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.acabado-card {
  background: var(--color-dark-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.acabado-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-brand);
  background: #2b2b2b;
}

.acabado-icon-wrap {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(245, 130, 32, 0.15);
  color: var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.acabado-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: #FFFFFF;
}

.acabado-desc {
  font-size: 0.88rem;
  color: #9CA3AF;
  line-height: 1.55;
  margin-bottom: 16px;
  flex-grow: 1;
}

.acabado-tag {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  color: #E5E7EB;
}

/* ==========================================================================
   SERVICIOS CREATIVOS & PROYECTOS ESPECIALES
   ========================================================================== */
.section-creativos {
  padding: 90px 0;
  background-color: #FFFFFF;
}

.creativos-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 992px) {
  .creativos-wrapper {
    grid-template-columns: 1fr 1fr;
  }
}

.creativos-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}

@media (min-width: 600px) {
  .creativos-list {
    grid-template-columns: 1fr 1fr;
  }
}

.creativo-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.creativo-item i {
  color: var(--color-brand);
  font-size: 1.2rem;
  margin-top: 3px;
}

.creativo-item-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-dark);
}

.creativo-item-desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.especial-banner-box {
  background: linear-gradient(145deg, var(--color-brand) 0%, #db6e11 100%);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  color: #FFFFFF;
  box-shadow: var(--shadow-orange);
  position: relative;
  overflow: hidden;
}

.especial-banner-title {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 12px;
}

.especial-banner-desc {
  font-size: 1rem;
  line-height: 1.6;
  opacity: 0.95;
  margin-bottom: 24px;
}

/* ==========================================================================
   PROCESO DE TRABAJO (3 PASOS)
   ========================================================================== */
.section-proceso {
  padding: 85px 0;
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
}

.proceso-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  position: relative;
}

@media (min-width: 768px) {
  .proceso-steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.proceso-step-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 32px 24px;
  border: 1px solid var(--color-border);
  position: relative;
  transition: var(--transition-normal);
}

.proceso-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-brand);
  box-shadow: var(--shadow-md);
}

.step-number {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(245, 130, 32, 0.18);
  line-height: 1;
}

.step-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--color-dark);
  color: var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.step-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   PREGUNTAS FRECUENTES (FAQ ACORDEÓN)
   ========================================================================== */
.section-faq {
  padding: 85px 0;
  background: #FFFFFF;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-brand);
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
  gap: 16px;
}

.faq-question-btn i {
  color: var(--color-brand);
  font-size: 0.95rem;
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-question-btn i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  padding-bottom: 22px;
}

.faq-answer p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   CONTACTO & COTIZACIÓN DIRECTA (INSPIRADO EN PÁG 10 DEL PDF)
   ========================================================================== */
.section-contacto {
  padding: 90px 0;
  background-color: var(--color-bg-light);
}

.contacto-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 992px) {
  .contacto-layout {
    grid-template-columns: 1fr 1.15fr;
    align-items: stretch;
  }
}

/* Tarjeta Oficial Oscura (Fiel a la pág. 10 del PDF de Quiero Tarjetas) */
.official-card-pdf {
  background-color: var(--color-dark);
  border-radius: var(--radius-lg);
  padding: 38px 30px;
  color: #FFFFFF;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.pdf-card-logo {
  height: 44px;
  width: auto;
  margin-bottom: 28px;
}

.pdf-card-tagline {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
}

.pdf-card-subtext {
  font-size: 0.92rem;
  color: #D1D5DB;
  line-height: 1.55;
  margin-bottom: 30px;
}

.pdf-contact-block {
  margin-bottom: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.pdf-contact-header {
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--color-brand);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.pdf-phones {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.pdf-phone-link {
  min-height: 44px;
  font-size: 1.35rem;
  font-weight: 800;
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.pdf-phone-link:hover {
  color: var(--color-brand);
}

.pdf-address-block {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
}

.pdf-address-label {
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--color-brand);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.pdf-address-text {
  font-size: 0.9rem;
  color: #E5E7EB;
  line-height: 1.5;
}

.pdf-card-badge-footer {
  margin-top: 24px;
  font-size: 0.78rem;
  color: #9CA3AF;
  font-weight: 600;
}

/* Formulario de Cotización */
.cotizacion-form-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 38px 30px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.form-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.form-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-brand);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 4px var(--color-brand-light);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 600px) {
  .form-grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

/* ==========================================================================
   FOOTER INSTITUCIONAL
   ========================================================================== */
.footer-corporate {
  background-color: #141414;
  color: #9CA3AF;
  padding-top: 60px;
  padding-bottom: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-brand-logo {
  height: 38px;
  width: auto;
  margin-bottom: 16px;
}

.footer-brand-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  color: #9CA3AF;
  max-width: 320px;
  margin-bottom: 16px;
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  font-size: 0.88rem;
  color: #9CA3AF;
}

.footer-links-list a:hover {
  color: var(--color-brand);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-legal-tag {
  color: #9CA3AF;
}

/* ==========================================================================
   BOTÓN FLOTANTE DE WHATSAPP
   ========================================================================== */
.whatsapp-float-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: transform var(--transition-normal);
  animation: float-bounce 3s ease-in-out infinite, pulse-wa 2s infinite;
}

.whatsapp-float-btn:hover {
  transform: scale(1.1);
  background-color: var(--color-whatsapp-hover);
}

@keyframes pulse-wa {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes float-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* UTILIDADES Y ANIMACIONES DE ENTRADA */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* SEO fase 1: FAQ completo sin JavaScript y foco de teclado visible. */
#faq:not(.faq-ready) .faq-answer { max-height:none; overflow:visible; padding-bottom:22px; }
#faq .faq-answer[hidden] { display:none; }
#faq .faq-question-btn:focus-visible { outline:3px solid #a54c05; outline-offset:-4px; border-radius:8px; }
@media (prefers-reduced-motion:reduce) { #faq .faq-answer, #faq .faq-question-btn i { transition:none; } }

/* Contacto flotante: se retira sin animación cuando podría tapar un control. */
.whatsapp-float-btn:not(.wa-position-ready),
.whatsapp-float-btn.wa-obscured { visibility: hidden; pointer-events: none; }