/* ============================================================
   Contrast Marketing Inc. — Main Stylesheet
   Colors: Black | Electric Blue | White
   ============================================================ */

/* === CSS Custom Properties === */
:root {
  --blue-neon:    #0070FF;
  --blue-mid:     #0055CC;
  --blue-deep:    #0040AA;
  --blue-navy:    #002080;
  --black:        #f5f8ff;
  --black-soft:   #eaeff9;
  --black-card:   #ffffff;
  --black-border: #d6e0f5;
  --white:        #0d0d1a;
  --white-soft:   #2d3048;
  --white-muted:  #64748b;
  --gradient-hero: linear-gradient(135deg, #000018 0%, #001060 40%, #002080 100%);
  --gradient-blue: linear-gradient(135deg, #0055CC 0%, #0070FF 100%);
  --gradient-card: linear-gradient(145deg, #ffffff 0%, #f2f6ff 100%);
  --shadow-blue:  0 0 25px rgba(0,96,204,0.14), 0 0 50px rgba(0,112,255,0.07);
  --shadow-card:  0 4px 20px rgba(0,30,100,0.08), 0 2px 8px rgba(0,60,180,0.04);
  --font-heading: 'Montserrat', 'Segoe UI', sans-serif;
  --font-body:    'Inter', 'Open Sans', sans-serif;
  --radius:       12px;
  --radius-lg:    20px;
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--black);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--blue-neon); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--white); }

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

ul { list-style: none; }

/* === Page Loader === */
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#page-loader.hidden { opacity: 0; visibility: hidden; }

.loader-ring {
  width: 60px; height: 60px;
  border: 3px solid var(--black-border);
  border-top-color: var(--blue-neon);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* === Particles Canvas === */
#particles-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.15;
}

/* === Scroll Progress Bar === */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: var(--gradient-blue);
  z-index: 10000;
  width: 0%;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px var(--blue-neon);
}

/* === Navigation === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--black-border);
  padding: 0.6rem 0;
  box-shadow: 0 4px 20px rgba(0,30,100,0.1);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.03em;
  white-space: nowrap;
}
.nav-logo .logo-icon {
  height: 70px;
  width: auto;
  flex-shrink: 0;
  object-fit: contain;
  display: block;
}
.nav-logo span.brand-contrast { color: var(--blue-neon); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links a {
  color: var(--white-muted);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-links a:hover { color: var(--white); background: rgba(0,0,0,0.05); }

.nav-social-group {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0 0.5rem;
  border-left: 1px solid rgba(0,0,0,0.1);
  border-right: 1px solid rgba(0,0,0,0.1);
  margin: 0 0.25rem;
}
.nav-social-icon {
  width: 42px !important;
  height: 42px !important;
  padding: 0;
}
.nav-social-icon svg {
  width: 20px;
  height: 20px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--gradient-blue);
  color: var(--black) !important;
  padding: 0.55rem 1.2rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.88rem;
  transition: all var(--transition) !important;
  box-shadow: 0 0 20px rgba(0,128,255,0.3);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0,245,255,0.5) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: transparent;
  z-index: 1010;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.mobile-nav.open { display: flex; opacity: 1; pointer-events: all; }
.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--blue-neon); }
.mobile-nav .nav-cta {
  font-size: 1.1rem !important;
  padding: 0.9rem 2.5rem !important;
  color: var(--black) !important;
}

/* === Section Utilities === */
.section-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section { position: relative; z-index: 1; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue-neon);
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  width: 20px; height: 2px;
  background: var(--blue-neon);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.25rem;
  color: var(--white);
}
.section-title .highlight {
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--white-muted);
  max-width: 600px;
  line-height: 1.8;
}

/* === Animations === */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* === HERO SECTION === */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,128,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,128,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}
@keyframes gridMove {
  0% { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.hero-glow-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,64,255,0.25) 0%, transparent 70%);
  top: -100px; right: -100px;
  animation: float 8s ease-in-out infinite;
}
.hero-glow-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,245,255,0.15) 0%, transparent 70%);
  bottom: 50px; left: 10%;
  animation: float 10s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-30px); }
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-neon);
  margin-bottom: 1.5rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(0,245,255,0.3);
  border-radius: 100px;
  background: rgba(0,245,255,0.05);
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  color: var(--white);
}
.hero-title .line-1 { display: block; }
.hero-title .line-gradient {
  display: block;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--white-muted);
  max-width: 560px;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gradient-blue);
  color: var(--black);
  padding: 0.9rem 2rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  font-family: var(--font-heading);
  transition: all var(--transition);
  box-shadow: 0 0 30px rgba(0,128,255,0.4);
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 50px rgba(0,245,255,0.6);
  color: var(--black);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--white);
  padding: 0.9rem 2rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  font-family: var(--font-heading);
  transition: all var(--transition);
  border: 1px solid rgba(0,0,0,0.2);
  cursor: pointer;
  text-decoration: none;
}
.btn-secondary:hover {
  border-color: var(--blue-neon);
  color: var(--blue-neon);
  background: rgba(0,245,255,0.05);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}
.stat-item { }
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--blue-neon);
  line-height: 1;
  text-shadow: 0 0 20px rgba(0,245,255,0.5);
}
.stat-label {
  font-size: 0.8rem;
  color: var(--white-muted);
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* Hero Image / Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.hero-image-wrapper::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--gradient-blue);
  border-radius: calc(var(--radius-lg) + 2px);
  z-index: -1;
  animation: borderGlow 3s ease-in-out infinite;
}
@keyframes borderGlow {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

.hero-placeholder-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--gradient-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--white-muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 2rem;
  border-radius: var(--radius-lg);
}
.hero-placeholder-img .placeholder-icon {
  font-size: 3rem;
  opacity: 0.5;
}

/* Floating badges */
.hero-badge {
  position: absolute;
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-card);
  animation: badgeFloat 4s ease-in-out infinite;
  white-space: nowrap;
}
.hero-badge-icon { font-size: 1.2rem; }
.hero-badge-1 { top: -20px; left: -20px; animation-delay: 0s; }
.hero-badge-2 { bottom: 20px; right: -20px; animation-delay: 2s; }
@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* === HERO VIDEO BACKGROUND === */
.hero-video-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}
.hero-video-bg iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 177.78vh;
  min-width: 100%;
  height: 100%;
  min-height: 56.25vw;
  /* Scale 2x: clips YouTube subscribe overlays & bottom banners outside overflow:hidden */
  transform: translate(-50%, -50%);
  pointer-events: none;
  border: none;
}
.hero-video-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  display: block;
}
.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,30,0.65) 0%, rgba(0,20,80,0.55) 100%);
  z-index: 1;
}
.hero-video-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.hero-video-title {
  font-size: clamp(2.8rem, 5.5vw, 5.5rem);
  font-weight: 900;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero-video-subtitle {
  font-size: 1.3rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2.5rem;
}
.btn-secondary-light {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: #ffffff;
  padding: 0.9rem 2rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  font-family: var(--font-heading);
  transition: all var(--transition);
  border: 1px solid rgba(255,255,255,0.4);
  cursor: pointer;
  text-decoration: none;
}
.btn-secondary-light:hover {
  border-color: #00c8ff;
  color: #00c8ff;
  background: rgba(0,200,255,0.08);
  transform: translateY(-2px);
}

/* === ABOUT SECTION === */
#about {
  padding: 100px 0;
  background: var(--black-soft);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-image-stack {
  position: relative;
  height: 500px;
}

.about-img {
  position: absolute;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.about-img-main {
  width: 70%; height: 80%;
  top: 0; left: 0;
  border: 2px solid rgba(0,245,255,0.15);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.about-img-main img { width:100%; height:100%; object-fit:cover; object-position:top center; display:block; }

.about-img-secondary {
  width: 55%; height: 55%;
  bottom: 0; right: 0;
  border: 2px solid rgba(0,245,255,0.25);
  box-shadow: var(--shadow-blue);
  overflow: hidden;
}
.about-img-secondary img { width:100%; height:100%; object-fit:cover; display:block; }

.about-accent {
  position: absolute;
  top: 50%;
  right: -15px;
  transform: translateY(-50%);
  width: 80px; height: 80px;
  background: var(--gradient-blue);
  border-radius: 50%;
  opacity: 0.6;
  filter: blur(30px);
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
}

.value-card {
  background: var(--gradient-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.value-card:hover { border-color: rgba(0,245,255,0.3); transform: translateY(-3px); }
.value-card:hover::before { transform: scaleX(1); }

.value-icon {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}
.value-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.25rem;
}
.value-desc {
  font-size: 0.82rem;
  color: var(--white-muted);
  line-height: 1.5;
}

/* === WHY US SECTION === */
#why-us {
  padding: 100px 0;
  background: var(--black);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.why-card {
  background: var(--gradient-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: default;
}
.why-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-blue);
  opacity: 0;
  transition: opacity 0.5s ease;
  border-radius: var(--radius-lg);
}
.why-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-blue); border-color: rgba(0,245,255,0.4); }
.why-card:hover .why-card-icon { box-shadow: 0 0 30px rgba(0,245,255,0.4); }

.why-card-number {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(0,80,200,0.07);
  line-height: 1;
  pointer-events: none;
}

.why-card-icon {
  width: 56px; height: 56px;
  background: rgba(0,245,255,0.1);
  border: 1px solid rgba(0,245,255,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  transition: all var(--transition);
}

.why-card-title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.why-card-desc {
  font-size: 0.9rem;
  color: var(--white-muted);
  line-height: 1.7;
}

/* === STATS SECTION === */
#stats {
  padding: 80px 0;
  background: var(--gradient-blue);
  position: relative;
  overflow: hidden;
}
#stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    rgba(0,0,0,0.05) 0px,
    rgba(0,0,0,0.05) 1px,
    transparent 1px,
    transparent 20px
  );
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

.stats-item {}
.stats-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--black);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stats-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(0,0,0,0.7);
  letter-spacing: 0.05em;
}

/* === SERVICES / CAREER SECTION === */
#careers {
  padding: 100px 0;
  background: var(--black-soft);
}

.careers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}
.careers-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.career-section-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue-neon);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 1rem 0 0.5rem;
}

.career-card {
  background: var(--gradient-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}
.career-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-blue);
  box-shadow: 0 0 20px rgba(0,245,255,0.3);
}
.career-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-blue); border-color: rgba(0,245,255,0.3); }

.career-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-neon);
  background: rgba(0,245,255,0.08);
  border: 1px solid rgba(0,245,255,0.2);
  border-radius: 100px;
  padding: 0.3rem 0.8rem;
  margin-bottom: 1.25rem;
}

.career-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--white);
}

.career-desc {
  font-size: 0.95rem;
  color: var(--white-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.career-perks {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.career-perk {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--white-soft);
}
.career-perk::before {
  content: '✓';
  width: 20px; height: 20px;
  background: rgba(0,245,255,0.1);
  color: var(--blue-neon);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* === CULTURE SECTION === */
#culture {
  padding: 100px 0;
  background: var(--black);
}

.culture-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}

.culture-words {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}
.culture-word {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  border: 1px solid rgba(0,245,255,0.3);
  color: var(--blue-neon);
  background: rgba(0,245,255,0.05);
  letter-spacing: 0.05em;
  transition: all var(--transition);
}
.culture-word:hover { background: rgba(0,245,255,0.15); transform: scale(1.05); }

.culture-image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 200px 200px;
  gap: 1rem;
}
.culture-img-item {
  background: var(--gradient-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--white-muted);
  text-align: center;
  padding: 1rem;
  transition: all var(--transition);
  overflow: hidden;
  position: relative;
}
.culture-img-item:hover { border-color: rgba(0,245,255,0.3); transform: scale(1.02); }
.culture-img-item.span-2 { grid-column: span 2; }

/* === TESTIMONIALS === */
#testimonials {
  padding: 100px 0;
  background: var(--black-soft);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--gradient-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all var(--transition);
}
.testimonial-card:hover { transform: translateY(-5px); border-color: rgba(0,245,255,0.2); }
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 1rem; right: 1.5rem;
  font-size: 5rem;
  font-family: Georgia, serif;
  color: rgba(0,245,255,0.1);
  line-height: 1;
}

.testimonial-stars {
  color: #FFD700;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--white-muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--black);
  flex-shrink: 0;
}
.author-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
}
.author-title {
  font-size: 0.8rem;
  color: var(--white-muted);
}

.testimonials-placeholder {
  margin-top: 2rem;
  text-align: center;
  padding: 3rem;
  background: var(--gradient-card);
  border: 2px dashed var(--black-border);
  border-radius: var(--radius-lg);
  color: var(--white-muted);
  font-size: 0.9rem;
}

/* === CONTACT SECTION === */
#contact {
  padding: 100px 0;
  background: var(--black);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1.25rem;
  background: var(--gradient-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.contact-item:hover { border-color: rgba(0,245,255,0.3); transform: translateX(5px); }
.contact-item-icon {
  width: 44px; height: 44px;
  background: rgba(0,245,255,0.1);
  border: 1px solid rgba(0,245,255,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-neon);
  margin-bottom: 0.25rem;
}
.contact-item-value {
  font-size: 0.95rem;
  color: var(--white-soft);
  line-height: 1.5;
}

.contact-hours {
  background: var(--gradient-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.hours-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--blue-neon);
  margin-bottom: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hours-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--white-muted);
  padding: 0.3rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.hours-row { border-bottom-color: rgba(0,0,0,0.06); }
.hours-row:last-child { border-bottom: none; }

/* === Contact Form === */
.contact-form-wrapper {
  background: var(--gradient-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.form-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--white);
}
.form-subtitle {
  font-size: 0.9rem;
  color: var(--white-muted);
  margin-bottom: 2rem;
}

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

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--white-soft);
  margin-bottom: 0.4rem;
  letter-spacing: 0.03em;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(0,0,0,0.03);
  border: 1px solid var(--black-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--white);
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: all var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--blue-neon);
  box-shadow: 0 0 0 3px rgba(0,245,255,0.1);
  background: rgba(0,245,255,0.02);
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(0,0,0,0.3); }
.form-textarea { resize: vertical; min-height: 130px; }
.form-select { cursor: pointer; }
.form-select option { background: #ffffff; color: #0d0d1a; }

.form-honeypot { display: none !important; visibility: hidden; }

.form-submit {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  font-family: var(--font-heading);
  font-weight: 700;
  background: var(--gradient-blue);
  color: var(--black);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 0 30px rgba(0,128,255,0.3);
  margin-top: 0.5rem;
}
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(0,245,255,0.5);
}
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-message {
  padding: 1rem;
  border-radius: 8px;
  margin-top: 1rem;
  font-size: 0.9rem;
  display: none;
}
.form-message.success {
  background: rgba(0,245,100,0.1);
  border: 1px solid rgba(0,245,100,0.3);
  color: #00F564;
  display: block;
}
.form-message.error {
  background: rgba(255,80,80,0.1);
  border: 1px solid rgba(255,80,80,0.3);
  color: #ff5050;
  display: block;
}

/* === Map === */
.map-wrapper {
  margin-top: 4rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--black-border);
  box-shadow: var(--shadow-card);
}
.map-wrapper iframe {
  width: 100%;
  height: 400px;
  display: block;
  filter: grayscale(100%) invert(1) hue-rotate(180deg) saturate(0.7);
}

/* === FOOTER === */
footer {
  background: var(--black-soft);
  border-top: 1px solid var(--black-border);
  padding: 60px 0 0;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--black-border);
}

.footer-brand .nav-logo { margin-bottom: 1rem; font-size: 1.2rem; }
.footer-tagline {
  font-size: 0.88rem;
  color: var(--white-muted);
  line-height: 1.7;
  max-width: 300px;
}
.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.social-link {
  width: 38px; height: 38px;
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--white-muted);
  transition: all var(--transition);
}
.social-link:hover {
  border-color: var(--blue-neon);
  color: var(--blue-neon);
  background: rgba(0,245,255,0.05);
  transform: translateY(-2px);
}

.mission-toggle:hover {
  background: rgba(0,245,255,0.04) !important;
}
.mission-toggle .mission-chevron svg {
  color: var(--blue-neon);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-neon);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-links a {
  font-size: 0.88rem;
  color: var(--white-muted);
  transition: all var(--transition);
}
.footer-links a:hover { color: var(--white); transform: translateX(4px); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--white-muted);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copyright {
  font-size: 0.82rem;
  color: var(--white-muted);
}
.footer-legal {
  display: flex;
  gap: 1.5rem;
}
.footer-legal a {
  font-size: 0.82rem;
  color: var(--white-muted);
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--blue-neon); }

/* === INNER PAGES (Privacy, Terms, Apply) === */
.inner-page {
  padding-top: 100px;
  min-height: 100vh;
  background: var(--black-soft);
}

.inner-hero {
  background: var(--gradient-hero);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.inner-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,128,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,128,255,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}
.inner-hero-content { position: relative; z-index: 1; }
.inner-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.75rem;
}
.inner-hero p {
  color: var(--white-muted);
  font-size: 1rem;
}

.inner-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 1.5rem;
}

.legal-section {
  margin-bottom: 2.5rem;
}
.legal-section h2 {
  font-size: 1.3rem;
  color: var(--blue-neon);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--black-border);
}
.legal-section h3 {
  font-size: 1rem;
  color: var(--white);
  margin: 1rem 0 0.5rem;
}
.legal-section p, .legal-section li {
  font-size: 0.93rem;
  color: var(--white-muted);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}
.legal-section ul { padding-left: 1.25rem; }
.legal-section ul li { list-style: disc; }

/* === APPLICATION PAGE === */
.apply-form-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 1.5rem;
}

.apply-form-card {
  background: var(--gradient-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
}

.form-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue-neon);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 2rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--black-border);
}
.form-section-title:first-child { margin-top: 0; }

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1rem;
}
.form-checkbox {
  width: 18px; height: 18px;
  margin-top: 2px;
  accent-color: var(--blue-neon);
  flex-shrink: 0;
  cursor: pointer;
}
.form-checkbox-label {
  font-size: 0.88rem;
  color: var(--white-muted);
  line-height: 1.5;
}

.file-upload-area {
  border: 2px dashed var(--black-border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}
.file-upload-area:hover { border-color: rgba(0,245,255,0.4); background: rgba(0,245,255,0.02); }
.file-upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
}
.file-upload-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.file-upload-text { font-size: 0.9rem; color: var(--white-muted); }
.file-upload-hint { font-size: 0.78rem; color: rgba(0,0,0,0.4); margin-top: 0.25rem; }

/* === Back to top === */
#back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--gradient-blue);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--black);
  box-shadow: 0 0 20px rgba(0,128,255,0.4);
  transition: all var(--transition);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  z-index: 100;
}
#back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { transform: translateY(-3px); box-shadow: 0 0 30px rgba(0,245,255,0.6); }

/* === Cookie Banner === */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--black-border);
  padding: 1.25rem 1.5rem;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform 0.5s ease;
}
#cookie-banner.show { transform: translateY(0); }
.cookie-text { font-size: 0.85rem; color: var(--white-muted); flex: 1; min-width: 200px; }
.cookie-text a { color: var(--blue-neon); }
.cookie-accept {
  padding: 0.6rem 1.5rem;
  background: var(--gradient-blue);
  color: var(--black);
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
}
.cookie-accept:hover { box-shadow: 0 0 20px rgba(0,112,255,0.4); }

/* ============================================================
   RESPONSIVE — Mobile First
   ============================================================ */

@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-image-stack { height: 350px; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .culture-intro { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .careers-grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  html { font-size: 15px; }

  .nav-links { display: none; }
  .hamburger { display: flex; }

  #hero { padding: 100px 0 60px; }
  .hero-grid { flex-direction: column; }
  .hero-visual { display: none; }
  .hero-stats { gap: 1.5rem; }

  .why-grid { grid-template-columns: 1fr; }
  .careers-grid, .careers-grid-3 { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .culture-image-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .culture-img-item.span-2 { grid-column: span 1; }
  .stats-grid { grid-template-columns: 1fr 1fr; }

  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .apply-form-card { padding: 1.5rem; }
  .contact-form-wrapper { padding: 1.5rem; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-badge { display: none; }
  .footer-social { flex-wrap: wrap; }
}

/* === Utility Classes === */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.grid-2-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 768px) { .grid-2-col { grid-template-columns: 1fr; gap: 2rem; } }

/* Neon text effect */
.neon-text {
  color: var(--blue-neon);
  text-shadow: 0 0 10px rgba(0,245,255,0.5), 0 0 20px rgba(0,245,255,0.3);
}

/* Glow border */
.glow-border {
  border: 1px solid rgba(0,245,255,0.3);
  box-shadow: 0 0 20px rgba(0,245,255,0.1), inset 0 0 20px rgba(0,245,255,0.02);
}

/* Section divider */
.section-divider {
  width: 60px; height: 3px;
  background: var(--gradient-blue);
  border-radius: 2px;
  margin: 1rem 0 2rem;
  box-shadow: 0 0 10px rgba(0,245,255,0.4);
}

/* Typed cursor */
.typed-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--blue-neon);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 1s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}