/* ========================================
   RIESGO CERO UY - ULTRA PREMIUM FUTURISTIC
   Security of the Future, Today
   ======================================== */

:root {
  /* Dark Premium Palette - NO CAMBIAR */
  --bg-deep: #050B14;
  --bg-dark: #0A1A2F;
  --electric-cyan: #00D4FF;
  --safety-green: #00E096;
  --white-soft: #EAF6FF;
  --text-primary: #EAF6FF;
  --text-muted: #8B9DB5;
  
  /* Glassmorphism */
  --glass-bg: rgba(10, 26, 47, 0.4);
  --glass-border: rgba(0, 212, 255, 0.15);
  --glass-glow: rgba(0, 212, 255, 0.08);
  
  /* Shadows & Effects */
  --shadow-premium: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-float: 0 30px 80px rgba(0, 0, 0, 0.6);
  --glow-cyan: 0 0 30px rgba(0, 212, 255, 0.3);
  --glow-green: 0 0 30px rgba(0, 224, 150, 0.3);
  
  --container: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  position: relative;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Animated gradient background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(0, 224, 150, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-dark) 100%);
  animation: gradientShift 20s ease-in-out infinite alternate;
}

@keyframes gradientShift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-2%, 2%) scale(1.02); }
}

/* Technical grid overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image: 
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(
    ellipse 1400px 900px at 50% 30%,
    rgba(0,0,0,0.8) 0%,
    rgba(0,0,0,0.3) 60%,
    transparent 80%
  );
  pointer-events: none;
  animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.7; }
}

/* Noise texture for depth */
body {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
  background-blend-mode: overlay;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   LAYOUT
   ======================================== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-alt {
  background: linear-gradient(
    180deg,
    rgba(10, 26, 47, 0.3) 0%,
    rgba(10, 26, 47, 0.5) 100%
  );
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.section-title {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 20px;
  background: linear-gradient(135deg, var(--white-soft) 0%, var(--electric-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 10px 40px rgba(0, 212, 255, 0.2);
  animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.3)); }
  50% { filter: drop-shadow(0 0 35px rgba(0, 212, 255, 0.5)); }
}

.section-lead {
  margin: 0 0 40px;
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.7;
  max-width: 700px;
}

/* ========================================
   LOGO FIXED
   ======================================== */
.logo-fixed {
  position: fixed;
  top: 20px;
  left: 60px;
  z-index: 100;
  display: inline-block;
  transition: transform 0.3s ease;
}

.logo-fixed:hover {
  transform: scale(1.05) rotate(2deg);
}

.logo-fixed img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--electric-cyan);
  box-shadow: 
    0 0 30px rgba(0, 212, 255, 0.4),
    0 10px 40px rgba(0, 0, 0, 0.5);
  animation: logoPulse 4s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% {
    box-shadow: 
      0 0 20px rgba(0, 212, 255, 0.3),
      0 10px 40px rgba(0, 0, 0, 0.5);
  }
  50% {
    box-shadow: 
      0 0 40px rgba(0, 212, 255, 0.6),
      0 10px 40px rgba(0, 0, 0, 0.5);
  }
}

/* ========================================
   WHATSAPP FAB
   ======================================== */
.wpp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--safety-green) 0%, #00FFA3 100%);
  display: grid;
  place-items: center;
  box-shadow: 
    0 0 30px rgba(0, 224, 150, 0.5),
    0 15px 50px rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(0, 255, 163, 0.3);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  animation: fabFloat 3s ease-in-out infinite;
}

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

.wpp-fab:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: 
    0 0 50px rgba(0, 224, 150, 0.7),
    0 20px 60px rgba(0, 0, 0, 0.5);
}

.wpp-fab img {
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* ========================================
   HEADER / NAV
   ======================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(5, 11, 20, 0.7);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0, 212, 255, 0.15);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.brand {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--white-soft) 0%, var(--electric-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 15px;
  padding: 10px 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.nav-links a::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--electric-cyan), var(--safety-green));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.nav-links a:hover {
  color: var(--white-soft);
  border-color: rgba(0, 212, 255, 0.3);
  background: rgba(0, 212, 255, 0.1);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.nav-links a:hover::before {
  opacity: 0.1;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  color: var(--text-primary);
  font-size: 24px;
  cursor: pointer;
}

/* ========================================
   HERO SECTION - NIVEL DIOS
   ======================================== */
.hero {
  position: relative;
  min-height: clamp(600px, 85vh, 900px);
  display: grid;
  align-items: center;
  overflow: hidden;
}

/* Hero background with parallax effect */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: 
    linear-gradient(
      rgba(5, 11, 20, 0.7),
      rgba(5, 11, 20, 0.85)
    ),
    var(--hero-image);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: brightness(0.6) contrast(1.1);
  transform: scale(1.1);
  transition: transform 0.1s ease-out;
}

/* Perspective grid overlay */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: 
    linear-gradient(rgba(0, 212, 255, 0.05) 2px, transparent 2px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.05) 2px, transparent 2px);
  background-size: 60px 60px;
  transform: perspective(500px) rotateX(60deg) scale(2);
  transform-origin: center bottom;
  mask-image: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 60%);
  animation: gridMove 20s linear infinite;
  pointer-events: none;
}

@keyframes gridMove {
  0% { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

/* Gradient overlays */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 60%, rgba(0, 224, 150, 0.12) 0%, transparent 50%);
  mix-blend-mode: screen;
  animation: glowPulse 8s ease-in-out infinite alternate;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  animation: heroFadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  opacity: 0;
}

@keyframes heroFadeIn {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: clamp(48px, 8vw, 96px);
  letter-spacing: -0.04em;
  margin: 0 0 16px;
  background: linear-gradient(
    135deg,
    var(--white-soft) 0%,
    var(--electric-cyan) 50%,
    var(--safety-green) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 40px rgba(0, 212, 255, 0.4));
  animation: titleEntry 1.5s cubic-bezier(0.4, 0, 0.2, 1) 0.3s backwards;
}

@keyframes titleEntry {
  0% {
    opacity: 0;
    transform: translateY(40px);
    filter: drop-shadow(0 0 0px rgba(0, 212, 255, 0));
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: drop-shadow(0 0 40px rgba(0, 212, 255, 0.4));
  }
}

.hero-subtitle {
  margin: 0 0 32px;
  color: var(--text-muted);
  font-size: clamp(18px, 3vw, 24px);
  font-weight: 400;
  letter-spacing: 0.02em;
  animation: subtitleEntry 1.5s cubic-bezier(0.4, 0, 0.2, 1) 0.6s backwards;
}

@keyframes subtitleEntry {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: ctaEntry 1.5s cubic-bezier(0.4, 0, 0.2, 1) 0.9s backwards;
}

@keyframes ctaEntry {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 3D Floating Elements Container */
#hero-3d-container {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

/* ========================================
   BUTTONS - PREMIUM CTAs
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  padding: 0 32px;
  border-radius: 16px;
  border: 2px solid transparent;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.02em;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--electric-cyan) 0%, var(--safety-green) 100%);
  color: var(--bg-deep);
  border-color: rgba(0, 212, 255, 0.5);
  box-shadow: 
    0 0 30px rgba(0, 212, 255, 0.4),
    0 15px 40px rgba(0, 0, 0, 0.3);
  animation: btnGlow 3s ease-in-out infinite alternate;
}

@keyframes btnGlow {
  0%, 100% {
    box-shadow: 
      0 0 20px rgba(0, 212, 255, 0.3),
      0 15px 40px rgba(0, 0, 0, 0.3);
  }
  50% {
    box-shadow: 
      0 0 40px rgba(0, 212, 255, 0.6),
      0 15px 40px rgba(0, 0, 0, 0.3);
  }
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 
    0 0 50px rgba(0, 212, 255, 0.6),
    0 20px 50px rgba(0, 0, 0, 0.4);
}

.btn-outline {
  background: rgba(0, 212, 255, 0.05);
  color: var(--white-soft);
  border-color: rgba(0, 212, 255, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 
    inset 0 0 20px rgba(0, 212, 255, 0.1),
    0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-outline:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: rgba(0, 212, 255, 0.6);
  transform: translateY(-3px);
  box-shadow: 
    inset 0 0 30px rgba(0, 212, 255, 0.2),
    0 0 30px rgba(0, 212, 255, 0.3),
    0 15px 40px rgba(0, 0, 0, 0.3);
}

/* ========================================
   FEATURES - GLASSMORPHISM CARDS
   ======================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--shadow-premium);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 212, 255, 0.1),
    transparent
  );
  transition: left 0.6s ease;
}

.feature:hover::before {
  left: 100%;
}

.feature:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 
    0 0 40px rgba(0, 212, 255, 0.2),
    var(--shadow-float);
}

.feature-emoji {
  font-size: 48px;
  line-height: 1;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.3));
}

.feature h3 {
  margin: 0 0 12px;
  font-size: 22px;
  font-weight: 700;
  color: var(--white-soft);
}

.feature p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ========================================
   SERVICES - PREMIUM PRODUCT CARDS
   ======================================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 24px;
  padding: 2px;
  background: linear-gradient(135deg, var(--electric-cyan), var(--safety-green));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 
    0 0 50px rgba(0, 212, 255, 0.3),
    var(--shadow-float);
}

.card:hover::after {
  opacity: 1;
}

.card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  filter: brightness(0.8) contrast(1.1) saturate(1.2);
  transition: all 0.5s ease;
}

.card:hover img {
  filter: brightness(1) contrast(1.2) saturate(1.3);
  transform: scale(1.05);
}

.card-body {
  padding: 24px;
  border-top: 1px solid rgba(0, 212, 255, 0.15);
}

.card-body h3 {
  margin: 0 0 12px;
  font-size: 22px;
  font-weight: 700;
  color: var(--white-soft);
}

.card-body p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ========================================
   METHODOLOGY - FUTURISTIC TIMELINE
   ======================================== */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  position: relative;
}

.step {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 28px;
  position: relative;
  box-shadow: var(--shadow-premium);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.step::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--electric-cyan), var(--safety-green));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.step:hover {
  transform: translateY(-8px);
  box-shadow: 
    0 0 40px rgba(0, 212, 255, 0.3),
    var(--shadow-float);
}

.step:hover::before {
  opacity: 1;
}

.step-num {
  position: absolute;
  top: -16px;
  left: -16px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--electric-cyan), var(--safety-green));
  color: var(--bg-deep);
  border-radius: 50%;
  font-weight: 800;
  font-size: 20px;
  box-shadow: 
    0 0 30px rgba(0, 212, 255, 0.5),
    0 10px 30px rgba(0, 0, 0, 0.4);
  animation: numPulse 3s ease-in-out infinite;
}

@keyframes numPulse {
  0%, 100% {
    box-shadow: 
      0 0 20px rgba(0, 212, 255, 0.4),
      0 10px 30px rgba(0, 0, 0, 0.4);
  }
  50% {
    box-shadow: 
      0 0 40px rgba(0, 212, 255, 0.7),
      0 10px 30px rgba(0, 0, 0, 0.4);
  }
}

.step h3 {
  margin: 8px 0 12px;
  font-size: 20px;
  font-weight: 700;
  color: var(--white-soft);
}

.step p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ========================================
   DIRECTOR SECTION
   ======================================== */
.director {
  display: grid;
  grid-template-columns: 350px 1fr;
  align-items: center;
  gap: 40px;
}

.director-photo {
  position: relative;
}

.director-photo::before {
  content: "";
  position: absolute;
  inset: -4px;
  background: linear-gradient(135deg, var(--electric-cyan), var(--safety-green));
  border-radius: 24px;
  z-index: -1;
  animation: photoGlow 4s ease-in-out infinite alternate;
}

@keyframes photoGlow {
  0%, 100% {
    filter: blur(20px);
    opacity: 0.6;
  }
  50% {
    filter: blur(30px);
    opacity: 1;
  }
}

.director-photo img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: var(--shadow-premium);
  transition: transform 0.4s ease;
}

.director-photo:hover img {
  transform: scale(1.02);
}

.director-name {
  margin: 8px 0 16px;
  font-size: 28px;
  font-weight: 700;
  color: var(--white-soft);
}

.director-desc {
  margin: 0 0 20px;
  color: var(--text-muted);
  line-height: 1.7;
}

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

.socials a {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.socials a:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: var(--electric-cyan);
  transform: translateY(-4px);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
}

.socials img {
  width: 28px;
  height: 28px;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.socials--row {
  margin: 16px 0 0;
}

/* ========================================
   LOGOS MARQUEE
   ======================================== */
.logos-marquee {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.95),
    rgba(255, 255, 255, 0.98)
  );
  padding: 24px 0;
  box-shadow: 
    inset 0 0 40px rgba(0, 0, 0, 0.05),
    0 10px 40px rgba(0, 0, 0, 0.1);
}

.track {
  display: flex;
  gap: 32px;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.logo-item {
  min-width: 200px;
  height: 100px;
  display: grid;
  place-items: center;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.logo-item:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.logo-item img {
  max-height: 80px;
  max-width: 180px;
  width: auto;
  height: auto;
  object-fit: contain;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee-note {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 16px;
  text-align: center;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}

.map-wrap {
  margin: 24px 0 0;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--glass-border);
  box-shadow: var(--shadow-premium);
}

.map-wrap iframe {
  width: 100%;
  height: 300px;
  border: 0;
  filter: brightness(0.9) contrast(1.1) saturate(0.8);
}

.contact-form {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 32px;
  box-shadow: var(--shadow-premium);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field--full {
  grid-column: 1 / -1;
}

label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

input,
textarea {
  background: rgba(5, 11, 20, 0.6);
  color: var(--text-primary);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 12px;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 15px;
  outline: none;
  transition: all 0.3s ease;
}

input:focus,
textarea:focus {
  border-color: var(--electric-cyan);
  box-shadow: 
    0 0 0 4px rgba(0, 212, 255, 0.1),
    0 0 30px rgba(0, 212, 255, 0.2);
  background: rgba(5, 11, 20, 0.8);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.form-hint {
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 12px;
  text-align: center;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 60px 40px;
  box-shadow: var(--shadow-premium);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg,
    transparent,
    rgba(0, 212, 255, 0.1),
    transparent 30%
  );
  animation: ctaRotate 10s linear infinite;
}

@keyframes ctaRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.cta > * {
  position: relative;
  z-index: 1;
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
  background: linear-gradient(
    180deg,
    rgba(5, 11, 20, 0.9),
    rgba(5, 11, 20, 1)
  );
  border-top: 1px solid var(--glass-border);
  margin-top: 80px;
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-col {
  display: grid;
  gap: 16px;
  align-content: start;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand img {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  border: 2px solid var(--electric-cyan);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

.footer-brand p {
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.footer-socials a {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  transition: all 0.3s ease;
}

.footer-socials a:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: var(--electric-cyan);
  transform: translateY(-4px);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.footer-socials img {
  width: 24px;
  height: 24px;
}

.footer-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--white-soft);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 15px;
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--electric-cyan);
  transform: translateX(4px);
}

.footer-links li {
  color: var(--text-muted);
  font-size: 15px;
}

.newsletter {
  display: grid;
  gap: 12px;
}

.newsletter-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.newsletter-form input {
  background: rgba(5, 11, 20, 0.6);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 14px;
}

.newsletter-form input:focus {
  border-color: var(--electric-cyan);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.newsletter-note {
  color: var(--text-muted);
  font-size: 13px;
}

.footer-legal {
  border-top: 1px solid var(--glass-border);
  background: rgba(5, 11, 20, 0.95);
  padding: 24px 0;
}

.footer-legal-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-legal-inner small {
  color: var(--text-muted);
  font-size: 14px;
}

.footer-legal-links {
  display: flex;
  gap: 16px;
  align-items: center;
  color: var(--text-muted);
  font-size: 14px;
}

.footer-legal-links a {
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.footer-legal-links a:hover {
  color: var(--electric-cyan);
}

/* ========================================
   REVEAL ANIMATIONS
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger effect for multiple reveals */
.reveal:nth-child(1) { transition-delay: 0.1s; }
.reveal:nth-child(2) { transition-delay: 0.2s; }
.reveal:nth-child(3) { transition-delay: 0.3s; }
.reveal:nth-child(4) { transition-delay: 0.4s; }
.reveal:nth-child(5) { transition-delay: 0.5s; }
.reveal:nth-child(6) { transition-delay: 0.6s; }

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .director {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .director-photo {
    max-width: 400px;
    margin: 0 auto;
  }
  
  .socials {
    justify-content: center;
  }
  
  .contact {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }
  
  .logo-fixed {
    left: 20px;
    top: 16px;
  }
  
  .logo-fixed img {
    width: 70px;
    height: 70px;
  }
  
  .nav-links {
    position: fixed;
    right: 20px;
    top: 90px;
    background: rgba(5, 11, 20, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 16px;
    display: none;
    flex-direction: column;
    gap: 8px;
    z-index: 100;
    box-shadow: var(--shadow-premium);
  }
  
  .nav-links.open {
    display: flex;
  }
  
  .nav-toggle {
    display: inline-block;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-title {
    font-size: clamp(36px, 10vw, 64px);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-legal-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .steps {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .wpp-fab {
    width: 56px;
    height: 56px;
    bottom: 20px;
    right: 20px;
  }
  
  .wpp-fab img {
    width: 32px;
    height: 32px;
  }
}

/* ========================================
   ACCESSIBILITY & PERFORMANCE
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Smooth scrolling for modern browsers */
@supports (scroll-behavior: smooth) {
  html {
    scroll-behavior: smooth;
  }
}

/* Hardware acceleration for animations */
.hero-bg,
.card,
.btn,
.feature,
.step {
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}