/* ==========================================================================
   EYLEN CT - MASTER DESIGN SYSTEM
   Gothic Elegance • Dark Luxury • Collectible Art & Road Chronicles
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --bg-abyss: #060606;
  --bg-primary: #0a0a0a;
  --bg-secondary: #121212;
  --bg-card: rgba(18, 18, 18, 0.85);
  --bg-card-hover: rgba(28, 20, 22, 0.95);
  --bg-elevated: #1a1718;
  
  --crimson-base: #8b0000;
  --crimson-vibrant: #c51d34;
  --crimson-bright: #e6233f;
  --crimson-glow: rgba(197, 29, 52, 0.35);
  --crimson-glow-strong: rgba(230, 35, 63, 0.6);
  --crimson-subtle: rgba(139, 0, 0, 0.12);
  --crimson-border: rgba(197, 29, 52, 0.28);
  --crimson-border-bright: rgba(230, 35, 63, 0.65);
  
  --gold-antique: #d4af37;
  --gold-glow: rgba(212, 175, 55, 0.25);
  
  --text-white: #fdfdfd;
  --text-pearl: #e5e5e7;
  --text-muted: #9c9ca3;
  --text-dim: #686870;
  
  /* Typography */
  --font-display: 'Cinzel', serif;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Spacing & Layout */
  --container-max: 1280px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.2, 0, 0, 1);
  --transition-normal: 0.35s cubic-bezier(0.2, 0, 0, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Shadows */
  --shadow-subtle: 0 4px 24px rgba(0, 0, 0, 0.6);
  --shadow-crimson: 0 8px 32px rgba(197, 29, 52, 0.25);
  --shadow-glow: 0 0 25px rgba(230, 35, 63, 0.35);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-pearl);
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.7;
  background-color: var(--bg-primary);
  color: var(--text-pearl);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  letter-spacing: 0.015em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Background Atmosphere & Vignette */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(circle at 50% 0%, rgba(139, 0, 0, 0.15) 0%, transparent 60%),
    radial-gradient(circle at 100% 50%, rgba(70, 0, 10, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 0% 80%, rgba(139, 0, 0, 0.08) 0%, transparent 45%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, transparent 40%, rgba(0, 0, 0, 0.7) 100%);
  pointer-events: none;
  z-index: 0;
}

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

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

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

ul, ol {
  list-style: none;
}

/* Utility Containers */
.container {
  width: 90%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.container-narrow {
  width: 90%;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

/* Typography Presets */
.font-display {
  font-family: var(--font-display);
}

.font-serif {
  font-family: var(--font-serif);
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--crimson-bright);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.eyebrow::before, .eyebrow::after {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--crimson-bright);
  display: inline-block;
  opacity: 0.8;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.15;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

.section-title span.accent {
  color: var(--crimson-bright);
  text-shadow: 0 0 20px var(--crimson-glow);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.8;
}

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

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

/* Header & Navigation */
.header-main {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  transition: all var(--transition-normal);
  background: rgba(10, 10, 10, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(197, 29, 52, 0.12);
}

.header-main.scrolled {
  padding: 0.85rem 0;
  background: rgba(8, 8, 8, 0.92);
  border-bottom: 1px solid var(--crimson-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.8);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--text-white);
}

.brand-logo .brand-crest {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--crimson-border-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--crimson-bright);
  font-size: 0.95rem;
  background: radial-gradient(circle, rgba(139, 0, 0, 0.4) 0%, transparent 80%);
  box-shadow: 0 0 12px var(--crimson-glow);
}

.brand-logo span.tag {
  color: var(--crimson-bright);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-item {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-pearl);
  position: relative;
  padding: 0.35rem 0;
  transition: color var(--transition-fast);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 100%;
  height: 2px;
  background: var(--crimson-bright);
  box-shadow: 0 0 8px var(--crimson-bright);
  transition: transform var(--transition-normal);
}

.nav-item:hover, .nav-item.active {
  color: var(--text-white);
}

.nav-item:hover::after, .nav-item.active::after {
  transform: translateX(-50%) scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.btn-ambient {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(20, 20, 20, 0.6);
  transition: all var(--transition-fast);
}

.btn-ambient:hover {
  border-color: var(--crimson-bright);
  color: var(--text-white);
}

.btn-ambient.playing {
  border-color: var(--crimson-bright);
  color: var(--crimson-bright);
  box-shadow: 0 0 12px var(--crimson-glow);
}

.btn-ambient .audio-bars {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 10px;
}

.btn-ambient .audio-bars span {
  width: 2px;
  height: 4px;
  background: currentColor;
  border-radius: 1px;
}

.btn-ambient.playing .audio-bars span:nth-child(1) { animation: soundBar 0.8s ease-in-out infinite alternate; }
.btn-ambient.playing .audio-bars span:nth-child(2) { animation: soundBar 1.1s ease-in-out infinite alternate 0.2s; }
.btn-ambient.playing .audio-bars span:nth-child(3) { animation: soundBar 0.9s ease-in-out infinite alternate 0.4s; }

@keyframes soundBar {
  0% { height: 2px; }
  100% { height: 10px; }
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  z-index: 101;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-white);
  transition: transform var(--transition-normal), opacity var(--transition-fast);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
  background: var(--crimson-bright);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
  background: var(--crimson-bright);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.85rem 1.85rem;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--crimson-vibrant) 0%, var(--crimson-base) 100%);
  color: var(--text-white);
  border: 1px solid var(--crimson-bright);
  box-shadow: 0 4px 20px var(--crimson-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--crimson-bright) 0%, var(--crimson-vibrant) 100%);
  box-shadow: 0 6px 30px var(--crimson-glow-strong);
  transform: translateY(-2px);
  color: #fff;
}

.btn-secondary {
  background: rgba(18, 18, 18, 0.7);
  color: var(--text-pearl);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  border-color: var(--crimson-bright);
  color: var(--text-white);
  background: rgba(139, 0, 0, 0.18);
  box-shadow: 0 4px 20px var(--crimson-glow);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #128c7e;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff;
  border: 1px solid #34e77a;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
  transform: translateY(-2px);
  color: #fff;
}

.btn-icon {
  font-size: 1.1rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 5rem;
  overflow: hidden;
  background: radial-gradient(circle at 75% 45%, rgba(139, 0, 0, 0.18) 0%, transparent 65%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 4rem;
}

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

.hero-subtitle-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.4rem 1rem;
  background: rgba(139, 0, 0, 0.15);
  border: 1px solid var(--crimson-border);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--crimson-bright);
  margin-bottom: 1.5rem;
  box-shadow: 0 0 16px rgba(139, 0, 0, 0.2);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6.5vw, 5.5rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: 0.08em;
  color: var(--text-white);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.hero-title span.crimson {
  color: var(--crimson-bright);
  text-shadow: 0 0 35px var(--crimson-glow-strong);
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  font-style: italic;
  color: #d1b8b8;
  letter-spacing: 0.04em;
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.hero-tagline::before {
  content: '✦';
  color: var(--crimson-bright);
  font-size: 0.9rem;
  font-style: normal;
}

.hero-manifesto {
  font-size: 1.08rem;
  line-height: 1.85;
  color: var(--text-pearl);
  margin-bottom: 2.25rem;
  padding-left: 1.25rem;
  border-left: 2px solid var(--crimson-bright);
  background: linear-gradient(90deg, rgba(139, 0, 0, 0.08) 0%, transparent 100%);
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item .stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-white);
  display: block;
}

.stat-item .stat-num span {
  color: var(--crimson-bright);
}

.stat-item .stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Hero Visual Showcase */
.hero-visual {
  position: relative;
}

.visual-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9), 0 0 40px rgba(139, 0, 0, 0.25);
  border: 1px solid var(--crimson-border);
  transition: transform var(--transition-slow);
}

.visual-frame:hover {
  transform: scale(1.015);
  border-color: var(--crimson-border-bright);
}

.visual-frame img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  filter: contrast(1.08) brightness(0.96);
  transition: filter var(--transition-slow);
}

.visual-frame:hover img {
  filter: contrast(1.12) brightness(1.02);
}

.visual-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  padding: 1rem 1.25rem;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--crimson-border);
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.visual-badge .badge-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: 0.1em;
}

.visual-badge .badge-meta {
  font-size: 0.75rem;
  color: var(--crimson-bright);
}

.hero-glow-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(197, 29, 52, 0.2) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  z-index: -1;
}

/* ==========================================================================
   ABOUT / SOBRE MÍ SECTION (DUALIDAD ARTISTA & ESPÍRITU ERRANTE)
   ========================================================================== */
.about-section {
  padding: 7rem 0;
  position: relative;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
  border-top: 1px solid rgba(197, 29, 52, 0.12);
  border-bottom: 1px solid rgba(197, 29, 52, 0.12);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 4.5rem;
}

.about-portrait-wrap {
  position: relative;
}

.portrait-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--crimson-border);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 35px rgba(139, 0, 0, 0.2);
}

.portrait-frame img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portrait-frame:hover img {
  transform: scale(1.03);
}

.portrait-corner-decor {
  position: absolute;
  width: 30px;
  height: 30px;
  border: 2px solid var(--crimson-bright);
  z-index: 2;
  pointer-events: none;
}
.portrait-corner-decor.top-left { top: -6px; left: -6px; border-right: none; border-bottom: none; }
.portrait-corner-decor.bottom-right { bottom: -6px; right: -6px; border-left: none; border-top: none; }

.duality-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.duality-card {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  backdrop-filter: blur(8px);
}

.duality-card:hover {
  border-color: var(--crimson-border-bright);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.duality-card .card-icon {
  font-size: 1.5rem;
  color: var(--crimson-bright);
  margin-bottom: 0.75rem;
}

.duality-card h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--text-white);
  margin-bottom: 0.4rem;
}

.duality-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.about-bio {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-pearl);
  margin-bottom: 1.5rem;
}

.about-quote {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: #ff9da9;
  border-left: 2px solid var(--crimson-bright);
  padding: 0.75rem 1.25rem;
  background: rgba(139, 0, 0, 0.08);
  margin-bottom: 2rem;
}

/* ==========================================================================
   GALLERY / GALERÍA & COLECCIONABLES (UNIVERSO MATERIALIZADO)
   ========================================================================== */
.gallery-section {
  padding: 7rem 0;
  position: relative;
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin: 2.5rem 0 3.5rem;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  background: rgba(20, 20, 20, 0.6);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--text-white);
  border-color: var(--crimson-border);
}

.filter-btn.active {
  color: var(--text-white);
  background: var(--crimson-vibrant);
  border-color: var(--crimson-bright);
  box-shadow: 0 0 16px var(--crimson-glow);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.art-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  backdrop-filter: blur(10px);
}

.art-card:hover {
  border-color: var(--crimson-border-bright);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8), 0 0 25px rgba(139, 0, 0, 0.25);
}

.art-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: #000;
  cursor: pointer;
}

.art-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition-normal);
}

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

.art-badge-status {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.35rem 0.75rem;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-white);
  z-index: 2;
}

.art-badge-status.available {
  border-color: #25d366;
  color: #56f78f;
}

.art-badge-status.reserved {
  border-color: var(--gold-antique);
  color: var(--gold-antique);
}

.art-badge-status.private {
  border-color: var(--crimson-bright);
  color: var(--crimson-bright);
}

.art-zoom-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(10, 10, 10, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition-normal);
  z-index: 2;
}

.art-card:hover .art-zoom-btn {
  opacity: 1;
  transform: scale(1);
}

.art-zoom-btn:hover {
  background: var(--crimson-vibrant);
  border-color: var(--crimson-bright);
}

.art-details {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.art-category {
  font-size: 0.72rem;
  font-family: var(--font-display);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--crimson-bright);
  margin-bottom: 0.35rem;
}

.art-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-white);
  margin-bottom: 0.5rem;
}

.art-specs {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.art-specs span strong {
  color: var(--text-pearl);
  font-weight: 500;
}

.art-actions {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-card-inquire {
  flex-grow: 1;
  padding: 0.75rem 1rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(139, 0, 0, 0.18);
  border: 1px solid var(--crimson-border);
  color: var(--text-white);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.btn-card-inquire:hover {
  background: var(--crimson-vibrant);
  border-color: var(--crimson-bright);
  box-shadow: 0 4px 15px var(--crimson-glow);
}

.btn-card-view {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.btn-card-view:hover {
  border-color: var(--crimson-bright);
  color: var(--text-white);
}

/* ==========================================================================
   FORJANDO ALMAS / TALLER MULTIMEDIA STRIP
   ========================================================================== */
.workshop-banner {
  margin-top: 5rem;
  background: linear-gradient(135deg, rgba(20, 20, 20, 0.95) 0%, rgba(35, 10, 15, 0.95) 100%);
  border: 1px solid var(--crimson-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.workshop-banner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.workshop-media {
  position: relative;
  height: 100%;
  min-height: 380px;
}

.workshop-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.1);
}

.workshop-info {
  padding: 3.5rem;
}

/* ==========================================================================
   SERVICES / SERVICIOS SECTION
   ========================================================================== */
.services-section {
  padding: 7rem 0;
  position: relative;
  background: linear-gradient(180deg, var(--bg-primary) 0%, #0e0a0b 100%);
  border-top: 1px solid rgba(197, 29, 52, 0.12);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 2rem;
  right: 2rem;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--crimson-bright), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  border-color: var(--crimson-border-bright);
  background: var(--bg-card-hover);
  transform: translateY(-8px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.8), 0 0 30px rgba(139, 0, 0, 0.2);
}

.service-card:hover::before {
  opacity: 1;
}

.service-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.08);
  line-height: 1;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-icon {
  font-size: 1.8rem;
  color: var(--crimson-bright);
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-white);
  margin-bottom: 1rem;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-pearl);
  line-height: 1.8;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.service-features {
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.service-features li {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.service-features li::before {
  content: '✦';
  color: var(--crimson-bright);
  font-size: 0.75rem;
}

/* ==========================================================================
   BITÁCORAS DE ASFALTO (BLOG / CRÓNICAS)
   ========================================================================== */
.blog-section {
  padding: 7rem 0;
  position: relative;
  background: var(--bg-primary);
  border-top: 1px solid rgba(197, 29, 52, 0.12);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  margin-top: 3.5rem;
}

.blog-featured {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--crimson-border);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.85);
  background: #000;
}

.blog-featured-img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-featured:hover .blog-featured-img {
  transform: scale(1.03);
}

.blog-featured-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2.5rem;
  background: linear-gradient(0deg, rgba(8, 8, 8, 0.98) 0%, rgba(8, 8, 8, 0.8) 60%, transparent 100%);
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.75rem;
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--crimson-bright);
  margin-bottom: 0.65rem;
}

.blog-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

.blog-side-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.blog-side-card {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.blog-side-card:hover {
  border-color: var(--crimson-border-bright);
  background: var(--bg-card-hover);
  transform: translateX(6px);
}

.blog-side-card h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--text-white);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.blog-side-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   CONTACT / "INVÓCAME" SECTION
   ========================================================================== */
.contact-section {
  padding: 7rem 0 6rem;
  position: relative;
  background: radial-gradient(circle at 50% 20%, rgba(139, 0, 0, 0.15) 0%, transparent 70%), var(--bg-primary);
  border-top: 1px solid rgba(197, 29, 52, 0.2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  margin-top: 3.5rem;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.channel-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
}

.channel-card:hover {
  border-color: var(--crimson-border-bright);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

.channel-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(139, 0, 0, 0.2);
  border: 1px solid var(--crimson-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--crimson-bright);
  flex-shrink: 0;
}

.channel-info h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--text-white);
  margin-bottom: 0.2rem;
}

.channel-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Contact Form */
.contact-form-box {
  background: var(--bg-card);
  border: 1px solid var(--crimson-border);
  border-radius: var(--radius-md);
  padding: 2.75rem 2.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 30px rgba(139, 0, 0, 0.2);
  backdrop-filter: blur(12px);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-pearl);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.1rem;
  background: rgba(10, 10, 10, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--crimson-bright);
  box-shadow: 0 0 16px var(--crimson-glow);
  background: rgba(14, 10, 11, 0.9);
}

textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

/* ==========================================================================
   FLOATING WHATSAPP CTA
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 99;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.whatsapp-bubble {
  background: rgba(15, 15, 15, 0.9);
  border: 1px solid var(--crimson-border);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-white);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-normal);
}

.floating-whatsapp:hover .whatsapp-bubble {
  opacity: 1;
  transform: translateX(0);
}

.whatsapp-fab-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.8rem;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4), 0 0 15px rgba(37, 211, 102, 0.3);
  transition: all var(--transition-normal);
  position: relative;
}

.whatsapp-fab-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #25d366;
  opacity: 0.6;
  animation: pulseFab 2s infinite;
}

@keyframes pulseFab {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.45); opacity: 0; }
}

.whatsapp-fab-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.6);
}

/* ==========================================================================
   MODAL / LIGHTBOX
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(14px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--bg-card);
  border: 1px solid var(--crimson-border-bright);
  border-radius: var(--radius-md);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.95), 0 0 45px var(--crimson-glow);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(10, 10, 10, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-white);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--crimson-vibrant);
  border-color: var(--crimson-bright);
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.modal-image-col {
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-info-col {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer-main {
  background: #040404;
  border-top: 1px solid rgba(197, 29, 52, 0.18);
  padding: 5rem 0 2.5rem;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-top: 1rem;
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-white);
  margin-bottom: 1.25rem;
}

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

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

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

.footer-social-icons {
  display: flex;
  gap: 0.85rem;
  margin-top: 1rem;
}

.social-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-pearl);
  transition: all var(--transition-fast);
}

.social-circle:hover {
  border-color: var(--crimson-bright);
  background: rgba(139, 0, 0, 0.2);
  color: var(--crimson-bright);
  transform: translateY(-2px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid,
  .about-grid,
  .contact-grid,
  .workshop-banner-grid,
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--crimson-border);
    flex-direction: column;
    justify-content: center;
    gap: 1.75rem;
    padding: 2rem;
    transition: right var(--transition-normal);
    z-index: 100;
  }
  
  .nav-links.open {
    right: 0;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .modal-grid {
    grid-template-columns: 1fr;
  }
  
  .duality-cards {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}