@font-face {
  font-family: 'Montserrat';
  src: url('04_ASSETS/09_FONTS/Montserrat-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('04_ASSETS/09_FONTS/Montserrat-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('04_ASSETS/09_FONTS/Montserrat-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('04_ASSETS/09_FONTS/Montserrat-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('04_ASSETS/09_FONTS/Montserrat-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('04_ASSETS/09_FONTS/Montserrat-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* ─── CSS Variables System ────────────────────────────────── */
:root {
  /* Classic Mode (Default) - Warm Editorial Beige */
  --bg-color: #E7E3DA;
  --text-color: #121212;
  --accent-color: #8C2D19;         /* Warm terracotta/rust accent */
  --accent-rgb: 18, 18, 18;
  --border-color: rgba(18, 18, 18, 0.08);
  --gradient-base: 231, 227, 218;

  /* Hero & Dark Media Overrides (Always Dark/Cinematic) */
  --hero-bg: #0A0908;
  --hero-text: #F1F1ED;
  --hero-accent-rgb: 241, 241, 237;

  /* Transitions */
  --transition-reveal: 1.4s cubic-bezier(0.16, 1, 0.3, 1);
  --reveal-y: 30px;
  --reveal-x: 0px;
}

body.dynamic-mode {
  /* Dynamic Mode - Cold Technical Black & Cyan */
  --bg-color: #020406;
  --text-color: #FFFFFF;
  --accent-color: #00E5FF;
  --accent-rgb: 0, 229, 255;
  --border-color: rgba(0, 229, 255, 0.18);
  --gradient-base: 2, 4, 6;

  --hero-bg: #020406;
  --hero-text: #FFFFFF;
  --hero-accent-rgb: 0, 229, 255;

  --transition-reveal: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --reveal-y: 15px;
  --reveal-x: -20px;
}

/* ─── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  font-synthesis: none;
}

html {
  scroll-behavior: smooth;
}

html, body {
  margin: 0;
  background-color: var(--bg-color) !important;
  color: var(--text-color) !important;
  font-family: 'Montserrat', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.5s ease, color 0.5s ease;
}

/* ─── Header ───────────────────────────────────────────────── */
.header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4vw;
  border-bottom: 1px solid var(--border-color);
  background: rgba(var(--gradient-base), 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--text-color);
  transition: all 0.5s ease;
}

.header a {
  text-decoration: none;
  color: inherit;
}

.header-back-btn {
  padding: 8px 20px;
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  border-radius: 20px;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

body.dynamic-mode .header-back-btn {
  border: 1px solid rgba(var(--accent-rgb), 0.35);
}

.header-back-btn:hover {
  background: var(--text-color);
  color: var(--bg-color);
  border-color: var(--text-color);
}

body.dynamic-mode .header-back-btn:hover {
  background: var(--accent-color);
  color: var(--bg-color);
  border-color: var(--accent-color);
  box-shadow: 0 0 14px rgba(var(--accent-rgb), 0.35);
}

/* ─── Section Common ───────────────────────────────────────── */
.section-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 7vw;
  width: 100%;
}

.section-kicker {
  font-size: clamp(0.6rem, 1.1vw, 0.72rem);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(var(--accent-rgb), 0.55);
  margin-bottom: 12px;
  display: block;
}

body.dynamic-mode .section-kicker {
  color: var(--accent-color) !important;
  text-shadow: 0 0 8px rgba(var(--accent-rgb), 0.2);
}

.section-title {
  font-size: clamp(1.8rem, 3.2vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-color);
  margin: 0 0 24px;
  text-transform: uppercase;
}

/* ─── Hero General Overlays (Always Dark/Cinematic) ─────────── */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(10, 9, 8, 0.85) 0%, rgba(10, 9, 8, 0.6) 35%, rgba(10, 9, 8, 0) 80%);
  z-index: 2;
  transition: background 0.5s ease;
}

body.dynamic-mode .hero-overlay {
  background: linear-gradient(90deg, rgba(2, 4, 6, 0.9) 0%, rgba(2, 4, 6, 0.65) 40%, rgba(2, 4, 6, 0) 80%);
}

/* ─── Hero General ─────────────────────────────────────────── */
.hero-general {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  background-color: var(--hero-bg) !important;
  color: var(--hero-text) !important;
}

.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.hero-container-wrapper {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: flex-start;
  width: 100%;
}

.hero-content {
  max-width: 620px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding-top: 100px;
}

.hero-eyebrow {
  font-size: clamp(0.6rem, 1.2vw, 0.75rem);
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(var(--hero-accent-rgb), 0.55);
  margin-bottom: 8px;
  display: block;
}

body.dynamic-mode .hero-eyebrow {
  color: var(--accent-color) !important;
  text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.2);
}

.hero-general h1 {
  margin: 0;
  font-weight: 800;
  font-size: clamp(1.8rem, 4.2vw, 3.8rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--hero-text);
  text-transform: uppercase;
}

.hero-subtitle {
  font-size: clamp(0.85rem, 1.2vw, 1.05rem);
  line-height: 1.6;
  font-weight: 300;
  color: rgba(var(--hero-accent-rgb), 0.75);
  margin: 20px 0 35px;
}

.hero-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  border: 1px solid rgba(var(--hero-accent-rgb), 0.3);
  border-radius: 30px;
  background: transparent;
  color: var(--hero-text);
  text-decoration: none;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-cta-btn:hover {
  background: var(--hero-text);
  color: var(--hero-bg);
  border-color: var(--hero-text);
  transform: translateY(-2px);
}

body.dynamic-mode .hero-cta-btn:hover {
  background: var(--accent-color);
  color: #020406;
  border-color: var(--accent-color);
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.5);
}

/* ─── Introducción Breve (Spacer) ────────────────────────── */
.section-intro-text {
  padding: 120px 0;
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.intro-text-block {
  max-width: 1050px;
  position: relative;
  padding: 60px;
  background: rgba(var(--gradient-base), 0.3);
  border: 1px solid var(--border-color);
  border-radius: 16px;
}

body.dynamic-mode .intro-text-block {
  background: rgba(0, 229, 255, 0.02);
  border-color: rgba(0, 229, 255, 0.12);
}

.intro-promise-text {
  font-size: clamp(1.2rem, 2.2vw, 1.8rem);
  line-height: 1.45;
  font-weight: 300;
  margin: 0;
  color: var(--text-color);
}

body.dynamic-mode .intro-promise-text {
  font-weight: 500;
}

/* Technical Corner Markings in Dynamic Mode */
.tech-corner {
  position: absolute;
  font-family: monospace;
  font-size: 8px;
  color: rgba(var(--accent-rgb), 0.35);
  display: none;
}

body.dynamic-mode .tech-corner {
  display: block;
}

.tech-corner--tl { top: 15px; left: 20px; }
.tech-corner--tr { top: 15px; right: 20px; }
.tech-corner--bl { bottom: 15px; left: 20px; }
.tech-corner--br { bottom: 15px; right: 20px; }

/* ─── Placeholders / Grid de Proyectos ──────────────────────── */
.section-placeholder-content {
  padding: 100px 0;
  border-bottom: 1px solid var(--border-color);
}

.placeholder-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.placeholder-item {
  background: rgba(var(--gradient-base), 0.2);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  transition: all 0.4s ease;
}

/* ─── Technical Grid Switch Button ────────────────────────── */
.technical-grid-switch-wrapper {
  display: flex;
  justify-content: flex-end;
  padding: 100px 7vw 0;
  position: relative;
  z-index: 40;
}

.tech-switch-btn {
  padding: 10px 22px;
  border: 1px dashed rgba(var(--accent-rgb), 0.35);
  background: transparent;
  color: var(--text-color);
  font-family: monospace;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.4s ease;
}

.tech-switch-btn:hover, .tech-switch-btn.active {
  background: var(--text-color);
  color: var(--bg-color);
  border-style: solid;
  border-color: var(--text-color);
}

body.dynamic-mode .tech-switch-btn {
  border-color: rgba(0, 229, 255, 0.4);
  color: #00E5FF;
}

body.dynamic-mode .tech-switch-btn:hover, body.dynamic-mode .tech-switch-btn.active {
  background: #00E5FF;
  color: #020406;
  border-color: #00E5FF;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.35);
}

/* ─── Premium Tactile Simulator ───────────────────────────── */
.section-tactile-simulator {
  padding: 60px 0 100px;
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.simulator-layout {
  display: grid;
  grid-template-columns: 1.1fr 1.3fr;
  gap: 50px;
  align-items: center;
  margin-top: 40px;
}

.simulator-panel {
  display: flex;
  flex-direction: column;
  gap: 35px;
}

.panel-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.panel-label {
  font-family: monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: rgba(var(--accent-rgb), 0.55);
}

body.dynamic-mode .panel-label {
  color: rgba(0, 229, 255, 0.65);
}

.control-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.control-btn {
  padding: 12px 24px;
  border: 1px solid var(--border-color);
  border-radius: 30px;
  background: rgba(var(--gradient-base), 0.2);
  color: var(--text-color);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.control-btn:hover {
  background: rgba(var(--gradient-base), 0.5);
  border-color: rgba(var(--accent-rgb), 0.4);
}

.control-btn.active {
  background: var(--text-color);
  color: var(--bg-color);
  border-color: var(--text-color);
}

body.dynamic-mode .control-btn {
  background: rgba(0, 229, 255, 0.02);
  border-color: rgba(0, 229, 255, 0.15);
}

body.dynamic-mode .control-btn:hover {
  border-color: rgba(0, 229, 255, 0.55);
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.1);
}

body.dynamic-mode .control-btn.active {
  background: #00E5FF;
  color: #020406;
  border-color: #00E5FF;
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.3);
}

.panel-info {
  margin-top: 10px;
}

.info-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  font-weight: 300;
  color: rgba(var(--accent-rgb), 0.65);
}

/* Specimen Card Viewer */
.simulator-viewer {
  display: flex;
  justify-content: center;
  perspective: 1200px;
}

.specimen-card-container {
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1.54 / 1;
  transition: transform 0.15s ease-out;
  transform-style: preserve-3d;
}

.specimen-card {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: all 0.5s ease;
  transform-style: preserve-3d;
}

/* Paper Base Textures */
.specimen-card.paper-linen {
  /* Elegant beige natural linen paper effect using linear gradients */
  background: #ECE9DF;
  background-image: 
    linear-gradient(90deg, rgba(160,150,130,0.06) 1px, transparent 1px),
    linear-gradient(rgba(160,150,130,0.06) 1px, transparent 1px);
  background-size: 3px 3px;
  border: 1px solid rgba(18, 18, 18, 0.08);
}

.specimen-card.paper-felt {
  /* Carbon dark textured felt paper */
  background: #191B1F;
  background-image: 
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 4px 4px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.specimen-card.paper-chrome {
  /* Shiny technical holographic chrome */
  background: linear-gradient(135deg, #0A2E36 0%, #151A22 50%, #03E5FF 100%);
  border: 1px solid rgba(0, 229, 255, 0.3);
}

/* Hot Stamping Foil Specular Shine */
.specimen-shine {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5;
  mix-blend-mode: overlay;
  opacity: 0.85;
  transition: opacity 0.3s ease;
  background: radial-gradient(circle at var(--light-x, 50%) var(--light-y, 50%), rgba(255,255,255,0.3) 0%, transparent 60%);
}

.specimen-card.foil-gold .specimen-shine {
  background: radial-gradient(circle at var(--light-x, 50%) var(--light-y, 50%), rgba(255, 235, 175, 0.45) 0%, transparent 50%);
}

.specimen-card.foil-copper .specimen-shine {
  background: radial-gradient(circle at var(--light-x, 50%) var(--light-y, 50%), rgba(255, 190, 140, 0.45) 0%, transparent 50%);
}

.specimen-card.foil-cyan .specimen-shine {
  background: radial-gradient(circle at var(--light-x, 50%) var(--light-y, 50%), rgba(0, 240, 255, 0.4) 0%, transparent 50%);
}

/* Embossed Content Styling */
.specimen-emboss-content {
  position: relative;
  z-index: 4;
  width: 100%;
  height: 100%;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  pointer-events: none;
}

.specimen-header {
  display: flex;
  justify-content: space-between;
  font-family: monospace;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

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

.specimen-body h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 800;
  letter-spacing: 0.05em;
  margin: 0 0 10px;
  line-height: 1.1;
}

.specimen-desc-text {
  font-family: monospace;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  margin: 0;
}

.specimen-footer {
  display: flex;
  justify-content: space-between;
  font-family: monospace;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

/* Foils Shading Styles (Letterpress / Embossed effect) */
.specimen-card.foil-gold .specimen-emboss-content {
  /* Luxury Gold Hot Stamping effect */
  color: #B89650;
  text-shadow: 
    -0.5px -0.5px 0px rgba(255,255,255,0.45), 
    0.5px 0.5px 1px rgba(0,0,0,0.38);
}

.specimen-card.foil-gold.paper-linen .specimen-emboss-content {
  color: #A28243;
}

.specimen-card.foil-copper .specimen-emboss-content {
  /* Brushed Copper effect */
  color: #C37953;
  text-shadow: 
    -0.5px -0.5px 0px rgba(255,255,255,0.4), 
    0.5px 0.5px 1px rgba(0,0,0,0.38);
}

.specimen-card.foil-cyan .specimen-emboss-content {
  /* Laser Cyan foil */
  color: #00E5FF;
  text-shadow: 
    -0.5px -0.5px 0px rgba(255,255,255,0.5), 
    0.5px 0.5px 1px rgba(0,229,255,0.25);
}

/* Technical Guides Toggle Class (Shows SVG grids over card) */
.specimen-tech-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 8;
  opacity: 0;
  transition: opacity 0.5s ease;
  color: #8C2D19; /* Red technical guidelines in Classic Mode */
}

body.dynamic-mode .specimen-tech-grid-overlay {
  color: #00E5FF; /* Cyan technical guidelines in Dynamic Mode */
}

/* Vector Trazos Técnicos Animation */
body.show-technical-grid .specimen-tech-grid-overlay {
  opacity: 1;
}

.svg-tech-grid {
  width: 100%;
  height: 100%;
  display: block;
}

.tech-line, .tech-circle, .tech-path {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  transition: stroke-dashoffset 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.tech-text {
  opacity: 0;
  transition: opacity 0.5s ease 0.8s;
}

body.show-technical-grid .tech-line, 
body.show-technical-grid .tech-circle, 
body.show-technical-grid .tech-path {
  stroke-dashoffset: 0;
}

body.show-technical-grid .tech-text {
  opacity: 0.65;
}

/* ─── Editorial Page Flip Showcase ────────────────────────── */
.section-editorial-flip {
  padding: 100px 0;
  border-bottom: 1px solid var(--border-color);
  position: relative;
}



/* ─── Commercial Close (Footer CTA) ────────────────────────── */
.section-footer-cta {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9; /* Mantener la proporción exacta del vídeo */
  max-height: 80vh; /* Evitar que sea demasiado alto en pantallas gigantes */
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--hero-bg) !important;
  color: var(--hero-text) !important;
  border-bottom: 1px solid var(--border-color);
}

.footer-cta-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.footer-cta-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom; /* Desplazar hacia arriba para mostrar el teclado de colores completo */
  pointer-events: none;
  display: block;
}

.footer-cta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Quitar máscara oscura para ver todo el color del vídeo */
  background: transparent;
  z-index: 2;
  transition: background 0.5s ease;
}

body.dynamic-mode .footer-cta-overlay {
  background: transparent;
}

.footer-cta-content-wrapper {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: center;
  width: 100%;
  padding: 0 7vw;
}

.footer-cta-block {
  max-width: 800px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center; /* Centrado editorial premium */
  text-align: center;  /* Centrado de los textos */
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.6); /* Sombra cinematográfica sutil para legibilidad sin máscara */
}

.cta-closing-title {
  font-size: clamp(1.8rem, 3.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
  margin: 0 0 35px;
  text-transform: uppercase;
}

/* ─── Scroll Reveal Animations ────────────────────────────── */
.reveal-kicker, .reveal-title, .reveal-body, .reveal-cta {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.in-view.reveal-kicker,
.in-view.reveal-title,
.in-view.reveal-body,
.in-view.reveal-cta,
.in-view .reveal-kicker,
.in-view .reveal-title,
.in-view .reveal-body,
.in-view .reveal-cta {
  opacity: 1;
  transform: translateY(0);
}

.reveal-kicker { transition-delay: 0.1s; }
.reveal-title { transition-delay: 0.25s; }
.reveal-body { transition-delay: 0.4s; }
.reveal-cta { transition-delay: 0.55s; }

/* ─── Responsive Queries ───────────────────────────────────── */
@media (max-width: 900px) {
  .footer-grid-layout {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .footer-cta-block {
    align-items: center;
  }
  .placeholder-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .hero-content {
    align-items: center;
    text-align: center;
    padding-top: 80px;
  }
  .hero-cta-btn {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .hero-general {
    min-height: auto;
    height: 90vh;
  }
  .section-intro-text {
    padding: 80px 0;
  }
  .intro-text-block {
    padding: 30px;
  }
  .section-tactile-simulator {
    display: none;
  }
}

/* ─── VisualCan Showcase Section ───────────────────────────── */
.visualcan-section {
  padding: 120px 0 100px;
  border-bottom: 1px solid var(--border-color);
  position: relative;
  background-color: var(--bg-color);
  color: var(--text-color);
}

.visualcan-heading {
  margin-bottom: clamp(32px, 4vw, 56px);
}

.visualcan-heading .section-title {
  margin-bottom: 0;
}

.visualcan-hero {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 80vh;
  min-height: 400px;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(18, 18, 18, 0.08);
  background-color: #000;
  margin-bottom: 60px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.visualcan-hero:hover {
  transform: translateY(-8px);
  border-color: rgba(18, 18, 18, 0.15);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
}

body.dynamic-mode .visualcan-hero {
  border-color: rgba(0, 229, 255, 0.15);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 229, 255, 0.03);
}

body.dynamic-mode .visualcan-hero:hover {
  border-color: rgba(0, 229, 255, 0.45);
  box-shadow: 0 30px 65px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 229, 255, 0.22);
}

.visualcan-hero video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.visualcan-layout {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 60px;
  margin-bottom: 80px;
}

.visualcan-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.visualcan-claim {
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 10px 0 30px;
  text-transform: uppercase;
  color: var(--accent-color);
}

.visualcan-desc {
  font-size: clamp(0.9rem, 1.2vw, 1.05rem);
  line-height: 1.65;
  font-weight: 300;
  color: var(--text-color);
  margin-bottom: 24px;
}

/* Ficha del Proyecto (Estilo Panel de Laboratorio) */
.visualcan-spec-sheet {
  background: rgba(var(--gradient-base), 0.25);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.visualcan-spec-sheet:hover {
  transform: translateY(-8px);
  box-shadow: 0 35px 70px rgba(0, 0, 0, 0.12);
}

body.dynamic-mode .visualcan-spec-sheet {
  background: rgba(0, 229, 255, 0.02);
  border-color: rgba(0, 229, 255, 0.15);
  box-shadow: inset 0 0 20px rgba(0, 229, 255, 0.02), 0 15px 35px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 229, 255, 0.03);
}

body.dynamic-mode .visualcan-spec-sheet:hover {
  border-color: rgba(0, 229, 255, 0.45);
  box-shadow: inset 0 0 20px rgba(0, 229, 255, 0.02), 0 30px 65px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 229, 255, 0.22);
}

.panel-status-header {
  position: absolute;
  top: 15px;
  right: 20px;
  display: flex;
  align-items: center;
  z-index: 5;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

body.dynamic-mode .panel-status-header {
  opacity: 1;
}

.panel-led {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #E52E2E; /* Rojo cremallera */
  box-shadow: 0 0 6px #E52E2E;
  animation: led-blink 1.6s infinite alternate;
}

.panel-led-text {
  font-family: monospace;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.45);
  margin-left: 6px;
  text-transform: uppercase;
}

.panel-scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #E52E2E 40%, #E52E2E 60%, transparent);
  opacity: 0;
  pointer-events: none;
  z-index: 4;
}

body.dynamic-mode .panel-scan-line {
  animation: panel-scan 4s linear infinite;
}

@keyframes led-blink {
  0% { opacity: 0.35; box-shadow: 0 0 2px rgba(229, 46, 46, 0.3); }
  100% { opacity: 1; box-shadow: 0 0 8px rgba(229, 46, 46, 0.9); }
}

@keyframes panel-scan {
  0% { top: 0%; opacity: 0; }
  5% { opacity: 0.4; }
  95% { opacity: 0.4; }
  100% { top: 100%; opacity: 0; }
}

.spec-sheet-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}

.spec-sheet-row:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

/* Logos en la Ficha Técnica (Blanco y Negro) */
.spec-awards-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
}

.spec-award-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.spec-award-logo {
  height: 22px;
  width: auto;
  max-width: 80px;
  object-fit: contain;
  display: block;
  pointer-events: none;
  /* Modo Classic (fondo claro): logotipo en silueta negra/gris oscuro monocromático */
  filter: grayscale(1) contrast(1.4) brightness(0.1);
  opacity: 0.75;
  transition: opacity 0.3s ease;
}

/* Modo Dynamic (fondo oscuro): logotipo en silueta blanca monocromática */
body.dynamic-mode .spec-award-logo {
  filter: grayscale(1) brightness(0) invert(1);
  opacity: 0.55;
}

.spec-label {
  font-family: monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: rgba(var(--accent-rgb), 0.55);
  text-transform: uppercase;
}

body.dynamic-mode .spec-label {
  color: var(--accent-color);
}

.spec-val {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-color);
  line-height: 1.4;
}

/* Galería VisualCan */
.visualcan-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.gallery-item-full {
  grid-column: span 2;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid rgba(18, 18, 18, 0.08); /* Borde claro en Classic Mode */
  aspect-ratio: 16 / 9;
  background-color: rgba(var(--gradient-base), 0.1);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

body.dynamic-mode .gallery-item {
  border: 1px solid rgba(0, 229, 255, 0.15); /* Perfil de color cian sutil en Dynamic */
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 229, 255, 0.03);
}

.gallery-item:hover {
  transform: translateY(-8px);
  border-color: rgba(18, 18, 18, 0.15);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
}

body.dynamic-mode .gallery-item:hover {
  border-color: rgba(0, 229, 255, 0.45); /* Perfil cian iluminado en hover */
  box-shadow: 0 30px 65px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 229, 255, 0.22); /* Resplandor cian */
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

/* Premios y Reconocimientos */
.visualcan-awards-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.award-card {
  background: rgba(18, 18, 20, 0.95); /* Fondo oscuro en Classic para legibilidad del logo Liderpack */
  border: 1px solid rgba(18, 18, 20, 0.98);
  border-radius: 8px;
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

body.dynamic-mode .award-card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.06);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.award-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.28);
}

body.dynamic-mode .award-card:hover {
  box-shadow: 0 20px 45px rgba(0, 229, 255, 0.2);
  border-color: rgba(0, 229, 255, 0.35);
}

.award-logo {
  max-height: 52px;
  max-width: 160px;
  object-fit: contain;
  display: block;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.award-card:hover .award-logo {
  transform: scale(1.04);
}

/* ─── Simulador de Cremallera (Zipper Slider) ───────────────── */
.zipper-simulator {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  user-select: none;
  background-color: rgba(var(--gradient-base), 0.1);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.08);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.zipper-simulator:hover {
  transform: translateY(-8px);
  box-shadow: 0 38px 80px rgba(0, 0, 0, 0.16);
}

body.dynamic-mode .zipper-simulator {
  border-color: rgba(0, 229, 255, 0.15);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45), 0 0 15px rgba(0, 229, 255, 0.03);
}

body.dynamic-mode .zipper-simulator:hover {
  border-color: rgba(0, 229, 255, 0.45);
  box-shadow: 0 30px 65px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 229, 255, 0.22);
}

.zipper-panel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.zipper-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.zipper-panel--overlay {
  width: 50%; /* Controlado dinámicamente por JS */
  overflow: hidden;
  z-index: 2;
}

.zipper-simulator .zipper-panel--overlay img {
  width: var(--sim-width, 100%);
  height: 100%;
  max-width: none;
}

.zipper-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: #E52E2E; /* Rojo cremallera */
  z-index: 3;
  pointer-events: none;
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(229, 46, 46, 0.6);
}

/* Dientes de cremallera metálicos a los lados de la línea roja */
.zipper-handle::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -4px;
  width: 10px;
  background-image: linear-gradient(180deg, rgba(255,255,255,0.2) 2px, transparent 2px);
  background-size: 10px 6px;
}

body.dynamic-mode .zipper-handle::before {
  background-image: linear-gradient(180deg, rgba(255,255,255,0.15) 2px, transparent 2px);
}

.zipper-puller {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 34px;
  height: 52px;
  background: #E52E2E; /* Rojo */
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.3);
}

.zipper-puller::after {
  content: "";
  width: 4px;
  height: 22px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 2px;
}

/* Slider Input Invisible Superpuesto */
.zipper-slider-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  z-index: 4;
  -webkit-appearance: none;
  appearance: none;
}

/* Responsive */
@media (max-width: 960px) {
  .visualcan-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .visualcan-gallery {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .gallery-item-full {
    grid-column: span 1;
  }
}

/* ─── Sección de Reels para Redes Sociales ──────────────────── */
.section-reels {
  padding: 120px 3vw 140px;
  background-color: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.reels-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 1380px;
  padding-left: 0;
  padding-right: 0;
}

.section-reels .section-desc {
  max-width: 600px;
  margin: 0 auto 60px;
  color: #4a4a48;
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  line-height: 1.5;
  font-weight: 400;
}

body.dynamic-mode .section-reels .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

/* Grilla de iPhones */
.reels-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  width: 100%;
  max-width: 1320px;
  margin-top: 20px;
  justify-items: center;
}

/* Estructura Individual del Dispositivo */
.iphone-16-mockup {
  position: relative;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  perspective: 1200px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.iphone-16-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 19.5;
  background: #111;
  border-radius: 42px;
  padding: 8px;
  box-shadow: 
    0 20px 50px rgba(0, 0, 0, 0.2),
    0 0 0 3px #353535,
    0 0 0 5px #151515,
    inset 0 0 8px rgba(0, 0, 0, 0.8);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  transform-style: preserve-3d;
}

/* Botones laterales realistas */
.iphone-16-button {
  position: absolute;
  background: #353535;
  border-radius: 2px;
  z-index: -1;
}

.iphone-16-btn-action {
  left: -4px;
  top: 17%;
  width: 4px;
  height: 18px;
}
.iphone-16-btn-volup {
  left: -4px;
  top: 24%;
  width: 4px;
  height: 36px;
}
.iphone-16-btn-voldown {
  left: -4px;
  top: 31%;
  width: 4px;
  height: 36px;
}
.iphone-16-btn-power {
  right: -4px;
  top: 26%;
  width: 4px;
  height: 48px;
}

/* Pantalla Activa */
.iphone-16-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 34px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Dynamic Island (Isla Dinámica) */
.iphone-16-dynamic-island {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 76px;
  height: 20px;
  background: #000;
  border-radius: 10px;
  z-index: 100;
}

/* Video de la Fachada */
.iphone-16-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Reflejo de cristal de pantalla */
.iphone-16-reflection {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 50%, rgba(255, 255, 255, 0) 100%);
  pointer-events: none;
  border-radius: 42px;
  z-index: 10;
}

/* Hover interactivo 3D Tilt sutil */
.iphone-16-mockup:hover .iphone-16-frame {
  transform: translateY(-8px) rotateX(4deg) rotateY(-4deg);
  box-shadow: 
    15px 30px 65px rgba(0, 0, 0, 0.3),
    0 0 0 3px #444444,
    0 0 0 5px #151515;
}

/* Ajustes para modo dinámico cian */
body.dynamic-mode .iphone-16-frame {
  box-shadow: 
    0 20px 50px rgba(0, 0, 0, 0.4),
    0 0 0 3px #00e5ff,
    0 0 0 5px #005060,
    inset 0 0 8px rgba(0, 0, 0, 0.8);
}

body.dynamic-mode .iphone-16-mockup:hover .iphone-16-frame {
  box-shadow: 
    15px 30px 65px rgba(0, 0, 0, 0.55),
    0 0 0 3px #00e5ff,
    0 0 0 5px #0080a0,
    0 0 20px rgba(0, 229, 255, 0.15);
}

/* Efecto de foco sutil en hover en la grilla */
.reels-grid:hover .iphone-16-mockup:not(:hover) {
  opacity: 0.6;
  filter: grayscale(0.2);
  transition: opacity 0.4s ease, filter 0.4s ease;
}

.reels-grid .iphone-16-mockup {
  transition: opacity 0.4s ease, filter 0.4s ease;
}

@media (max-width: 960px) {
  .reels-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 60px 36px;
  }
  .iphone-16-mockup {
    max-width: 300px;
  }
}

@media (max-width: 600px) {
  .section-reels {
    padding-left: 5vw;
    padding-right: 5vw;
  }

  .reels-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 60px;
  }

  .iphone-16-mockup {
    max-width: 280px;
  }
}