/* ==========================================================================
   DAVID SÁNCHEZ - CORTADOR PROFESIONAL DE JAMÓN IBÉRICO
   Estilo Gourmet & Exclusivo | Responsive & Moderno
   ========================================================================== */

/* --- Variables y Paleta de Colores --- */
:root {
  /* Rojo Jamón Ibérico */
  --jamon-primary: #7A0C14;        /* Rojo Intenso Jamón Ibérico Curado */
  --jamon-dark: #4E060C;           /* Rojo Burdeos profundo / Curación */
  --jamon-deep: #320306;           /* Sombra magro ibérico */
  --jamon-vivid: #8F121C;          /* Rojo veteado fresco */
  --jamon-soft: #FDF3F4;           /* Tinte suave para tarjetas */
  --jamon-glow: rgba(122, 12, 20, 0.25);

  /* Acentos Dorados Jamonero */
  --gold-primary: #C5A059;         /* Oro envejecido / Cuchillo artesanal */
  --gold-light: #E2C582;
  --gold-dark: #987836;
  --gold-glow: rgba(197, 160, 89, 0.3);

  /* Fondos y Neutros */
  --bg-cream: #FBF9F5;             /* Crema gourmet cálido */
  --bg-white: #FFFFFF;             /* Blanco puro */
  --bg-alt: #F3EFE8;               /* Gris perla / Lino */
  --bg-dark: #161213;              /* Pizarra negra gourmet */
  --bg-dark-card: #20191B;

  /* Textos */
  --text-dark: #201A1B;            /* Carbón suave */
  --text-muted: #645A5C;           /* Gris cálido */
  --text-light: #F5F1EB;           /* Crema claro sobre fondo oscuro */
  --text-white: #FFFFFF;

  /* Bordes y Sombras */
  --border-light: rgba(122, 12, 20, 0.1);
  --border-dark: rgba(255, 255, 255, 0.12);
  --shadow-sm: 0 4px 12px rgba(32, 26, 27, 0.05);
  --shadow-md: 0 10px 30px rgba(32, 26, 27, 0.08);
  --shadow-lg: 0 20px 50px rgba(122, 12, 20, 0.12);
  --shadow-gold: 0 10px 30px rgba(197, 160, 89, 0.2);

  /* Tipografías */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Transiciones */
  --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --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-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-cream);
  color: var(--text-dark);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

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

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

/* --- REGLAS DE COLOR DINÁMICO PARA LOS SVGs --- */
/*
   Cuando el contenedor tenga fondo rojo ibérico/oscuro -> SVGs en BLANCO.
   Cuando el contenedor tenga fondo claro/blanco -> SVGs en ROJO INTENSO JAMÓN IBÉRICO.
*/
.brand-logo-svg,
.hero-name-svg,
.custom-svg {
  transition: color var(--transition-smooth), transform var(--transition-fast);
  display: inline-block;
}

.brand-logo-svg path,
.hero-name-svg path,
.custom-svg path {
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 0.2px;
  transition: fill var(--transition-smooth), stroke var(--transition-smooth);
}

/* Estado 1: En fondo rojo ibérico u oscuro -> SVG BLANCO */
.bg-jamon .brand-logo-svg,
.bg-jamon .hero-name-svg,
.bg-jamon .custom-svg,
.bg-jamon-dark .brand-logo-svg,
.bg-jamon-dark .hero-name-svg,
.bg-jamon-dark .custom-svg,
.bg-dark .brand-logo-svg,
.bg-dark .hero-name-svg,
.bg-dark .custom-svg,
.hero-section .hero-name-svg,
.site-header .brand-logo-svg,
.on-jamon-bg {
  color: #FFFFFF !important;
}

/* Estado 2: En fondo claro o blanco -> SVG ROJO JAMÓN IBÉRICO */
.bg-light .brand-logo-svg:not(.site-header .brand-logo-svg),
.bg-light .custom-svg,
.bg-white .brand-logo-svg:not(.site-header .brand-logo-svg),
.bg-white .custom-svg,
.on-light-bg {
  color: var(--jamon-primary) !important;
}

/* Contenedor general */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 6.5rem 0;
}

/* --- Encabezados y Textos --- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--gold-primary);
  margin-bottom: 0.85rem;
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 1px;
  background-color: var(--gold-primary);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: 1.2rem;
  color: var(--text-dark);
}

.section-title.light {
  color: var(--text-white);
}

.section-desc {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 680px;
}

.section-desc.light {
  color: rgba(255, 255, 255, 0.85);
}

.text-center {
  text-align: center;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* --- Botones --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.95rem 1.9rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--jamon-primary), var(--jamon-vivid));
  color: #FFFFFF;
  box-shadow: 0 8px 22px var(--jamon-glow);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--jamon-dark), var(--jamon-primary));
  box-shadow: 0 12px 28px rgba(122, 12, 20, 0.4);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-light));
  color: #201407;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold-light), #F5DCA3);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(197, 160, 89, 0.4);
}

.btn-white {
  background-color: #FFFFFF;
  color: var(--jamon-primary);
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-white:hover {
  background-color: var(--bg-cream);
  color: var(--jamon-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
}

.btn-outline-white {
  background-color: transparent;
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

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

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

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background-color: #1EBE5D;
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(37, 211, 102, 0.45);
  color: #FFFFFF;
}

/* --- HEADER / NAVBAR --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-smooth);
  padding: 1.25rem 0;
  background-color: var(--jamon-dark);
  color: #FFFFFF;
}

/* Header en estado scrolled: fondo rojo jamón con efecto glassmorphism */
.site-header.scrolled {
  padding: 0.75rem 0;
  background-color: rgba(62, 5, 10, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
}

/* Base header jamón */
.site-header.header-jamon {
  background-color: var(--jamon-dark);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo-box {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo-box svg {
  width: 100%;
  height: 100%;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.1;
  color: inherit;
}

.brand-subtitle {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: var(--gold-primary);
}

/* Links de Navegación */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  position: relative;
  padding: 0.4rem 0;
  transition: color var(--transition-fast);
}

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

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

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Botón Hamburguesa Móvil */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: inherit;
}

.mobile-menu-toggle svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

/* Color de los links del header */
.site-header {
  color: #FFFFFF;
}

.site-header .nav-link {
  color: rgba(255, 255, 255, 0.9);
}

.site-header .nav-link:hover,
.site-header .nav-link.active {
  color: var(--gold-light);
}

/* --- HERO SECTION --- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 5rem;
  overflow: hidden;
  background: radial-gradient(circle at 75% 20%, #9B1A24 0%, #7A0C14 45%, #440509 100%);
  color: #FFFFFF;
}

/* Decoraciones de Fondo */
.hero-decor-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  pointer-events: none;
  background-image: radial-gradient(#FFFFFF 1px, transparent 1px);
  background-size: 32px 32px;
}

.hero-glow-sphere {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 1;
}

.hero-glow-1 {
  top: -100px;
  right: -50px;
  background-color: rgba(197, 160, 89, 0.18);
}

.hero-glow-2 {
  bottom: -150px;
  left: 10%;
  background-color: rgba(122, 12, 20, 0.35);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

/* CONTENEDOR DEL NOMBRE SVG (DavidSanchezDefi.svg) */
.hero-name-svg-container {
  width: 100%;
  max-width: 580px;
  margin-bottom: 1.5rem;
}

.hero-name-svg {
  width: 100%;
  height: auto;
  display: block;
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 400;
  line-height: 1.35;
  margin-bottom: 1.25rem;
  font-style: italic;
  color: #F8F5EE;
}

.hero-description {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2.2rem;
  max-width: 540px;
  opacity: 0.92;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.1rem;
  margin-bottom: 2.8rem;
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-number {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--gold-primary);
  line-height: 1;
}

.trust-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.8;
  margin-top: 0.25rem;
}

/* Columna Visual del Hero: Tarjeta Emblemática con el Logo DDefin.svg */
.hero-visual-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-image-wrapper {
  position: relative;
  aspect-ratio: 4/5;
  width: 100%;
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-visual-card:hover .hero-image-wrapper img {
  transform: scale(1.04);
}

.hero-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(22, 4, 6, 0.1) 0%, rgba(22, 4, 6, 0.75) 100%);
}

/* Medallón flotante con el Logo de la Marca (DDefin.svg) */
.brand-seal-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 3;
  transition: transform var(--transition-fast);
}

.brand-seal-badge:hover {
  transform: rotate(6deg) scale(1.08);
}

/* Medallón en fondo oscuro: rojo jamón con logo blanco */
.brand-seal-badge.seal-jamon {
  background: linear-gradient(135deg, var(--jamon-primary), var(--jamon-dark));
  border: 2px solid var(--gold-primary);
  color: #FFFFFF;
}

/* Medallón en fondo blanco: crema/oro con logo en rojo jamón */
.brand-seal-badge.seal-white {
  background: #FFFFFF;
  border: 2px solid var(--jamon-primary);
  color: var(--jamon-primary);
}

.brand-seal-badge svg {
  width: 100%;
  height: 100%;
}

.hero-floating-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(22, 18, 19, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(197, 160, 89, 0.3);
  border-radius: 16px;
  padding: 1.1rem 1.4rem;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  z-index: 3;
}

.badge-text h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gold-light);
}

.badge-text p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
}

.badge-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(197, 160, 89, 0.2);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* --- SECCIÓN SOBRE MÍ --- */
.about-section {
  background-color: var(--bg-cream);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 4.5rem;
}

.about-images-composition {
  position: relative;
}

.about-img-main {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  aspect-ratio: 4/5;
}

.about-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-img-sub {
  position: absolute;
  bottom: -2.5rem;
  right: -2rem;
  width: 55%;
  aspect-ratio: 1;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
  border: 5px solid var(--bg-cream);
}

.about-img-sub img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-experience-stamp {
  position: absolute;
  top: -1.5rem;
  left: -1.5rem;
  background-color: var(--jamon-primary);
  color: #FFFFFF;
  padding: 1.2rem;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--gold-primary);
  text-align: center;
}

.stamp-years {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  color: var(--gold-light);
}

.stamp-desc {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-top: 0.2rem;
}

.about-content {
  display: flex;
  flex-direction: column;
}

.about-lead {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--jamon-primary);
  margin-bottom: 1.4rem;
  line-height: 1.6;
}

.about-text {
  font-size: 1.02rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.about-values-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin: 1.8rem 0 2.4rem;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.value-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background-color: var(--jamon-soft);
  color: var(--jamon-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.value-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
  margin-bottom: 0.2rem;
}

.value-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Sello de marca integrado en Sobre mí (Logo en Rojo Jamón sobre fondo blanco) */
.about-signature-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.6rem;
  background-color: #FFFFFF;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  margin-top: 1rem;
}

.signature-info h5 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
}

.signature-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.about-logo-wrapper {
  width: 52px;
  height: 52px;
}

/* --- SECCIÓN SERVICIOS --- */
.services-section {
  background-color: var(--bg-white);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.service-card {
  background-color: var(--bg-cream);
  border-radius: 20px;
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
  border: 1px solid rgba(122, 12, 20, 0.08);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(122, 12, 20, 0.25);
  background-color: #FFFFFF;
}

.service-badge-tag {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: var(--jamon-primary);
  color: #FFFFFF;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--jamon-primary), var(--jamon-vivid));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.6rem;
  box-shadow: 0 8px 18px var(--jamon-glow);
}

.service-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.85rem;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-features {
  margin-bottom: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-dark);
  font-weight: 500;
}

.service-features li svg {
  width: 16px;
  height: 16px;
  color: var(--gold-primary);
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--jamon-primary);
  margin-top: auto;
}

.service-link svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

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

/* --- BANNER DESTACADO: ENVASADO AL VACÍO (Fondo Jamón Ibérico con Logos y Texto en Blanco) --- */
.vacuum-banner-section {
  background: linear-gradient(135deg, var(--jamon-dark) 0%, var(--jamon-primary) 50%, var(--jamon-deep) 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.vacuum-banner-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.vacuum-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 4rem;
}

.vacuum-steps-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2rem 0 2.5rem;
}

.vacuum-step {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gold-primary);
  color: #1A1107;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.95rem;
}

.step-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.2rem;
}

.step-content p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.82);
}

.vacuum-visual-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(197, 160, 89, 0.4);
}

.vacuum-visual-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.vacuum-card-badge {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  border: 1px solid var(--gold-primary);
  border-radius: 12px;
  padding: 0.75rem 1.1rem;
  color: #FFFFFF;
}

.vacuum-card-badge span {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 700;
}

.vacuum-card-badge strong {
  font-family: var(--font-serif);
  font-size: 1.2rem;
}

/* --- SECCIÓN GALERÍA / PROYECTOS --- */
.portfolio-section {
  background-color: var(--bg-cream);
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin: 2.5rem 0 3.2rem;
}

.filter-btn {
  background-color: #FFFFFF;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  cursor: pointer;
  border: 1px solid rgba(122, 12, 20, 0.1);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--jamon-primary);
  color: #FFFFFF;
  border-color: var(--jamon-primary);
  box-shadow: 0 4px 14px var(--jamon-glow);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.6rem;
}

.gallery-item {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(22, 18, 19, 0.88) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.4rem;
  color: #FFFFFF;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-category {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  font-weight: 700;
}

.gallery-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
}

/* --- CALCULADORA DE PRESUPUESTO & CONTACTO --- */
.contact-section {
  background-color: var(--bg-white);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: flex-start;
}

.contact-info-card {
  background: linear-gradient(145deg, var(--jamon-primary), var(--jamon-dark));
  color: #FFFFFF;
  border-radius: 24px;
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.contact-info-card::before {
  content: "";
  position: absolute;
  top: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

.contact-info-card .eyebrow {
  color: var(--gold-light);
}

.contact-info-card .eyebrow::before,
.contact-info-card .eyebrow::after {
  background-color: var(--gold-light);
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2.2rem 0 2.8rem;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold-light);
}

.contact-detail-text span {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.08em;
}

.contact-detail-text a,
.contact-detail-text p {
  font-size: 1.05rem;
  font-weight: 600;
  color: #FFFFFF;
}

/* Redes Sociales en Contacto */
.social-links-box {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.8rem;
}

.social-links-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  font-weight: 700;
  margin-bottom: 1.1rem;
}

.social-buttons-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.social-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.social-btn:hover {
  background-color: var(--gold-primary);
  color: #1A1107;
  transform: translateY(-3px) scale(1.05);
  border-color: var(--gold-primary);
}

/* Formulario & Calculadora */
.quote-form-card {
  background-color: var(--bg-cream);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  border: 1px solid rgba(122, 12, 20, 0.1);
  box-shadow: var(--shadow-md);
}

.form-header {
  margin-bottom: 2rem;
}

.form-header h3 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  color: var(--text-dark);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.form-header p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.45rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: 12px;
  background-color: #FFFFFF;
  border: 1.5px solid rgba(122, 12, 20, 0.12);
  color: var(--text-dark);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--jamon-primary);
  box-shadow: 0 0 0 4px rgba(122, 12, 20, 0.1);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

/* Resumen rápido del presupuesto */
.quote-estimate-box {
  background-color: #FFFFFF;
  border: 1.5px dashed var(--gold-primary);
  border-radius: 14px;
  padding: 1.1rem 1.3rem;
  margin: 1.5rem 0 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.estimate-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

.estimate-amount {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--jamon-primary);
}

/* --- FOOTER (Fondo Rojo Jamón Ibérico Profundo con Logos en Blanco) --- */
.site-footer {
  background-color: var(--jamon-dark);
  color: #FFFFFF;
  padding: 5rem 0 2rem;
  position: relative;
  border-top: 3px solid var(--gold-primary);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.footer-logo-box {
  width: 50px;
  height: 50px;
}

.footer-brand p {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  max-width: 340px;
}

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 1.4rem;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav-list a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer-nav-list a:hover {
  color: var(--gold-light);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
}

/* Botón Flotante de WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: all var(--transition-fast);
}

.floating-whatsapp:hover {
  transform: scale(1.1) translateY(-4px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

.floating-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

/* Toast de Notificación */
.toast-msg {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--jamon-primary);
  color: #FFFFFF;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gold-primary);
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-msg.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }

  .hero-name-svg-container {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-trust-badges {
    justify-content: center;
  }

  .hero-visual-card {
    max-width: 460px;
    margin: 0 auto;
  }

  .about-grid,
  .vacuum-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .about-images-composition {
    max-width: 480px;
    margin: 0 auto 2rem;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 4.5rem 0;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background-color: var(--jamon-dark);
    color: #FFFFFF;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2.5rem;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.4);
    transition: right var(--transition-smooth);
    z-index: 1001;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-cta-group .btn-header-cta {
    display: none;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .floating-whatsapp {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 52px;
    height: 52px;
  }

  .floating-whatsapp svg {
    width: 28px;
    height: 28px;
  }
}