/* ==========================================================================
   FLEXA VR - ESTILOS CORPORATIVOS & INTERACTIVOS
   Estética: Dark Mode Inmersivo, Spatial Computing & Arquitectura
   Paleta: Violeta espacial (#110524, #1a0836), Morado Flexa (#7a1a70, #962788),
           Naranja Neón (#ff7a1a, #ff9533), Blanco (#ffffff) y Gris (#94a3b8)
   ========================================================================== */

:root {
  --bg-deep: #080312;
  --bg-surface: #100622;
  --bg-card: rgba(26, 12, 48, 0.7);
  --bg-card-hover: rgba(38, 18, 70, 0.85);
  
  --primary-purple: #7a1a70;
  --primary-purple-light: #9f2492;
  --primary-glow: rgba(159, 36, 146, 0.35);
  
  --accent-orange: #ff7a1a;
  --accent-orange-light: #ff9838;
  --accent-orange-glow: rgba(255, 122, 26, 0.4);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --border-glass: rgba(255, 255, 255, 0.09);
  --border-glass-active: rgba(255, 122, 26, 0.45);
  
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Background Ambient Lighting */
.ambient-glow-1 {
  position: fixed;
  top: -15vw;
  right: -10vw;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, rgba(122, 26, 112, 0.22) 0%, rgba(8, 3, 18, 0) 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
}

.ambient-glow-2 {
  position: fixed;
  bottom: 10vh;
  left: -15vw;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(255, 122, 26, 0.12) 0%, rgba(8, 3, 18, 0) 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(100px);
}

/* Subtle Topographic Grid Overlay */
.grid-bg-overlay {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4%;
  z-index: 100;
  background: rgba(8, 3, 18, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  height: 70px;
  background: rgba(8, 3, 18, 0.92);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-brand img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

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

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  background: linear-gradient(135deg, var(--accent-orange), #e65c00);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--accent-orange-glow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 26px rgba(255, 122, 26, 0.6);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 120px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  overflow: hidden;
}

.hero-container {
  width: 92%;
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 9999px;
  background: rgba(122, 26, 112, 0.25);
  border: 1px solid rgba(159, 36, 146, 0.4);
  color: #f1b3eb;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-orange);
  box-shadow: 0 0 10px var(--accent-orange);
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, #e2b3e8 70%, var(--accent-orange-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title .highlight-orange {
  color: var(--accent-orange);
  -webkit-text-fill-color: var(--accent-orange);
  text-shadow: 0 0 35px rgba(255, 122, 26, 0.4);
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 44px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  background: linear-gradient(135deg, var(--accent-orange), #ea580c);
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(255, 122, 26, 0.35);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(255, 122, 26, 0.5);
  background: linear-gradient(135deg, var(--accent-orange-light), #ea580c);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid var(--border-glass);
}

.stat-item h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffffff;
}

.stat-item h3 span {
  color: var(--accent-orange);
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

/* Video Showcase Box in Hero (Vertical 9:16 for Speed Flexa VR) */
.hero-visual-card {
  position: relative;
  max-width: 380px;
  width: 100%;
  margin: 0 auto;
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(30, 14, 55, 0.8), rgba(16, 6, 32, 0.95));
  border: 1.5px solid var(--border-glass-active);
  box-shadow: 0 25px 60px -12px rgba(0, 0, 0, 0.85), 0 0 50px rgba(122, 26, 112, 0.35);
  transition: transform var(--transition-smooth), border-color var(--transition-smooth);
}

.hero-visual-card:hover {
  border-color: var(--accent-orange);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.9), 0 0 60px rgba(255, 122, 26, 0.3);
  transform: translateY(-4px);
}

.video-container {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 640px;
  background: #000;
}

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

.video-overlay-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(to top, rgba(8, 3, 18, 0.95) 10%, rgba(8, 3, 18, 0.4) 60%, transparent 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 2;
}

.video-title-tag {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.video-title-tag span {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--accent-orange);
  background: rgba(255, 122, 26, 0.15);
  border: 1px solid rgba(255, 122, 26, 0.3);
  padding: 2px 8px;
  border-radius: 4px;
}

.video-controls-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-icon-control {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon-control:hover {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
}

/* Clients Ticker Section */
.clients-section {
  position: relative;
  z-index: 1;
  padding: 40px 0 60px;
  border-bottom: 1px solid var(--border-glass);
  background: rgba(16, 6, 34, 0.3);
}

.clients-title {
  text-align: center;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin-bottom: 30px;
}

.clients-grid {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 20px 40px;
}

.client-badge {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #cbd5e1;
  padding: 10px 20px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all var(--transition-fast);
}

.client-badge:hover {
  color: #ffffff;
  border-color: rgba(255, 122, 26, 0.4);
  background: rgba(255, 122, 26, 0.05);
  transform: translateY(-2px);
}

/* Core Distinction: Qué NO es Flexa vs Qué SÍ es Flexa */
.comparison-section {
  position: relative;
  z-index: 1;
  padding: 100px 4%;
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  color: var(--accent-orange);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 18px;
}

.section-subtext {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.distinction-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.distinction-card {
  position: relative;
  border-radius: 20px;
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.distinction-card.negative {
  background: rgba(20, 10, 30, 0.5);
  border-color: rgba(239, 68, 68, 0.2);
}

.distinction-card.negative:hover {
  border-color: rgba(239, 68, 68, 0.4);
  transform: translateY(-4px);
}

.distinction-card.positive {
  background: linear-gradient(160deg, rgba(45, 15, 65, 0.85) 0%, rgba(20, 7, 36, 0.95) 100%);
  border-color: rgba(255, 122, 26, 0.45);
  box-shadow: 0 15px 40px rgba(122, 26, 112, 0.25), 0 0 30px rgba(255, 122, 26, 0.15);
  transform: scale(1.02);
}

.distinction-card.positive:hover {
  border-color: var(--accent-orange);
  box-shadow: 0 20px 50px rgba(122, 26, 112, 0.35), 0 0 45px rgba(255, 122, 26, 0.25);
  transform: scale(1.03) translateY(-4px);
}

.card-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  width: fit-content;
}

.card-status-pill.no {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

.card-status-pill.yes {
  background: rgba(255, 122, 26, 0.2);
  border: 1px solid rgba(255, 122, 26, 0.5);
  color: #ffb87a;
}

.distinction-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.distinction-card.positive h3 {
  color: #ffffff;
  font-size: 1.6rem;
}

.distinction-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.distinction-card.positive p {
  color: #e2d9f3;
}

.feature-check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}

.feature-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.feature-check-list li.pro {
  color: #ffffff;
  font-weight: 500;
}

.feature-check-list li svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* Interactive Visual Comparison Banner */
.visual-montage-banner {
  background: linear-gradient(135deg, rgba(32, 12, 54, 0.8), rgba(16, 6, 28, 0.9));
  border: 1px solid var(--border-glass);
  border-radius: 24px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.montage-content h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.25;
}

.montage-content p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

.montage-image-wrapper {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  border: 1px solid var(--border-glass);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.montage-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-smooth);
}

.montage-image-wrapper:hover img {
  transform: scale(1.03);
}

/* Solutions & Advantages Section */
.features-section {
  position: relative;
  z-index: 1;
  padding: 90px 4%;
  background: radial-gradient(circle at 50% 50%, rgba(122, 26, 112, 0.12) 0%, transparent 70%);
}

.features-container {
  max-width: 1280px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 30px 24px;
  backdrop-filter: blur(10px);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.feature-box:hover {
  border-color: rgba(255, 122, 26, 0.4);
  transform: translateY(-6px);
  background: var(--bg-card-hover);
}

.feature-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(122, 26, 112, 0.35);
  border: 1px solid rgba(159, 36, 146, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-orange);
  margin-bottom: 22px;
}

.feature-box h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #ffffff;
}

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

/* Projects Showcase Section */
.projects-section {
  position: relative;
  z-index: 1;
  padding: 100px 4%;
  max-width: 1280px;
  margin: 0 auto;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.project-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.project-card:hover {
  border-color: rgba(255, 122, 26, 0.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(122, 26, 112, 0.2);
}

.project-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
}

.project-video-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
  cursor: pointer;
}

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

.play-badge-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.project-video-preview:hover .play-badge-overlay {
  background: rgba(0, 0, 0, 0.1);
}

.play-circle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(255, 122, 26, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 0 25px var(--accent-orange-glow);
  transition: transform var(--transition-fast);
}

.project-video-preview:hover .play-circle {
  transform: scale(1.12);
}

.project-info {
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.project-client-tag {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-orange);
  background: rgba(255, 122, 26, 0.12);
  border: 1px solid rgba(255, 122, 26, 0.25);
  padding: 3px 10px;
  border-radius: 9999px;
}

.project-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.project-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.project-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color var(--transition-fast);
}

.project-action-btn:hover {
  color: var(--accent-orange);
}

/* How It Works (Proceso para Constructoras) */
.process-section {
  position: relative;
  z-index: 1;
  padding: 90px 4%;
  background: rgba(14, 5, 29, 0.5);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

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

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.step-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 32px 24px;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: rgba(255, 122, 26, 0.25);
  line-height: 1;
  margin-bottom: 16px;
}

.step-card h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #ffffff;
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* Contact & Direct CTA Section */
.contact-section {
  position: relative;
  z-index: 1;
  padding: 100px 4% 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-card-main {
  background: linear-gradient(145deg, rgba(34, 13, 56, 0.9), rgba(17, 6, 30, 0.98));
  border: 1px solid rgba(255, 122, 26, 0.35);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 50px rgba(122, 26, 112, 0.3);
  border-radius: 28px;
  padding: 60px 50px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

.contact-info-block h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 18px;
}

.contact-info-block p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 32px;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.channel-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  text-decoration: none;
  color: #fff;
  transition: all var(--transition-fast);
}

.channel-link:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 122, 26, 0.4);
  transform: translateX(4px);
}

.channel-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 122, 26, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-orange);
  flex-shrink: 0;
}

.channel-icon.wa {
  background: rgba(37, 211, 102, 0.15);
  color: #25d366;
}

.channel-details h5 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.channel-details p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0;
}

.contact-side-visual {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.contact-side-visual img {
  max-width: 280px;
  height: auto;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.7));
  margin-bottom: 20px;
  animation: floatHeadset 5s ease-in-out infinite;
}

@keyframes floatHeadset {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}

.location-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 8px 18px;
  border-radius: 9999px;
  border: 1px solid var(--border-glass);
}

/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: #25d366;
  color: #ffffff;
  border-radius: 9999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-fast);
}

.floating-whatsapp:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
  background: #20ba59;
}

/* Modal Video Player */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(4, 1, 9, 0.92);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

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

.video-modal-content {
  position: relative;
  width: 100%;
  max-width: 1080px;
  background: #000;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 50px rgba(122, 26, 112, 0.4);
  border: 1px solid var(--border-glass);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
}

.modal-video-wrapper {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.modal-video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.modal-footer {
  padding: 18px 24px;
  background: #0d041a;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-glass);
}

.modal-project-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #1e0b36;
  border: 1px solid var(--accent-orange);
  color: #fff;
  padding: 12px 24px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 20px var(--accent-orange-glow);
  z-index: 1001;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  opacity: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

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

/* Footer */
.footer {
  position: relative;
  z-index: 1;
  padding: 50px 4% 35px;
  border-top: 1px solid var(--border-glass);
  background: #06020c;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  height: 32px;
  width: auto;
}

.footer-tagline {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.footer-copy {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .distinction-grid {
    grid-template-columns: 1fr;
  }
  .distinction-card.positive {
    transform: none;
  }
  .visual-montage-banner {
    grid-template-columns: 1fr;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .project-card.featured {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-card-main {
    grid-template-columns: 1fr;
    padding: 40px 30px;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .mobile-drawer {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: #0d041a;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border-glass);
    transform: translateY(-150%);
    transition: transform var(--transition-smooth);
    z-index: 99;
  }
  .mobile-drawer.open {
    transform: translateY(0);
  }
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr;
  }
  .footer-container {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
  .floating-whatsapp span {
    display: none;
  }
  .floating-whatsapp {
    padding: 14px;
    bottom: 20px;
    right: 20px;
  }
}