/* ==========================================================================
   AK DISTRIBUTION - REFINED INDUSTRIAL DESIGN
   Palette: Black, White, Precision Blue & Technical Orange
   No Glowing Halos - Crisp, Clean, Simple yet Engaging
   ========================================================================== */

:root {
  /* Core Color Palette: Black, White, Blue, Orange */
  --bg-primary: #06080d;
  --bg-secondary: #0b1018;
  --bg-tertiary: #111722;
  --bg-card: #0f1520;
  --bg-surface-hover: #151d2c;
  
  /* Precision Accent Colors */
  --accent-blue: #0066ff;
  --accent-blue-hover: #0052cc;
  --accent-blue-subtle: rgba(0, 102, 255, 0.12);
  --accent-orange: #ff6b00;
  --accent-orange-hover: #e05e00;
  --accent-orange-subtle: rgba(255, 107, 0, 0.12);
  --accent-white: #ffffff;
  
  /* Text Colors */
  --text-main: #ffffff;
  --text-body: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  /* Borders & Technical Dividers (No Glow) */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --border-blue: rgba(0, 102, 255, 0.35);
  --border-orange: rgba(255, 107, 0, 0.35);
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', 'Space Grotesk', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-primary);
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  color: var(--text-main);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #202b3c;
  border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-blue);
}

::selection {
  background: var(--accent-blue);
  color: #ffffff;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
}

.mono-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

button, input, select, textarea {
  font-family: inherit;
  outline: none;
  border: none;
}

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

/* ==========================================================================
   CONTAINERS & STRUCTURAL UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-wide {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-blue {
  color: var(--accent-blue);
}

.text-orange {
  color: var(--accent-orange);
}

/* Crisp Clean Panel (No Glow) */
.hud-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  box-shadow: var(--card-shadow);
  position: relative;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.hud-panel:hover {
  border-color: var(--border-blue);
}

/* Corner Technical Markings */
.hud-panel::before, .hud-panel::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  pointer-events: none;
  border-color: var(--accent-blue);
}

.hud-panel::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--accent-blue);
  border-left: 2px solid var(--accent-blue);
}

.hud-panel::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--accent-blue);
  border-right: 2px solid var(--accent-blue);
}

/* Micro Tech Pills */
.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 3px;
}

.tech-pill.blue {
  background: var(--accent-blue-subtle);
  border-color: var(--border-blue);
  color: #38bdf8;
}

.tech-pill.orange {
  background: var(--accent-orange-subtle);
  border-color: var(--border-orange);
  color: var(--accent-orange);
}

.status-beacon {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-blue);
  display: inline-block;
}

.status-beacon.orange {
  background: var(--accent-orange);
}

.status-beacon.emerald {
  background: #10b981;
}

.hazard-strip {
  height: 3px;
  background: repeating-linear-gradient(
    45deg,
    var(--accent-orange),
    var(--accent-orange) 8px,
    #06080d 8px,
    #06080d 16px
  );
  width: 100%;
}

/* ==========================================================================
   BUTTONS (CLEAN, SHARP, NO GLOW)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.7rem 1.4rem;
  border-radius: 3px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.84rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  user-select: none;
  border: 1px solid transparent;
  box-shadow: none;
}

.btn-primary {
  background: var(--accent-blue);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--accent-blue-hover);
  transform: translateY(-1px);
}

.btn-orange {
  background: var(--accent-orange);
  color: #ffffff;
}

.btn-orange:hover {
  background: var(--accent-orange-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: #ffffff;
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.42rem 0.9rem;
  font-size: 0.76rem;
}

.btn-lg {
  padding: 0.9rem 1.75rem;
  font-size: 0.88rem;
}

/* ==========================================================================
   COMPACT NAVBAR WITH DROPDOWN MENU
   ========================================================================== */
.header-sticky {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-normal);
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(6, 8, 13, 0.95);
  backdrop-filter: blur(12px);
}

.header-sticky.scrolled {
  padding: 0.4rem 0;
  background: rgba(6, 8, 13, 0.98);
  border-bottom-color: var(--border-strong);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand-logo-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 34px;
  height: 34px;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid var(--accent-blue);
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  line-height: 1.1;
}

.brand-name span {
  color: var(--accent-blue);
}

.brand-subline {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  position: relative;
  padding: 0.35rem 0.15rem;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

/* Dropdown Menu */
.has-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
  padding: 0.4rem;
  list-style: none;
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 1010;
}

.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu {
  display: flex;
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.75rem;
  border-radius: 2px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
  transition: background var(--transition-fast);
  text-decoration: none;
}

.dropdown-link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--accent-blue);
}

.dropdown-icon {
  width: 16px;
  height: 16px;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.dropdown-link-desc {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-dim);
  font-weight: 400;
}

.mobile-menu-actions {
  display: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  background: transparent;
  color: var(--text-main);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.35rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 6.5rem 0 4rem;
  overflow: hidden;
}

.hero-video-bg-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-video-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35) contrast(1.15);
}

.hero-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(6, 8, 13, 0.95) 0%,
    rgba(6, 8, 13, 0.85) 50%,
    rgba(6, 8, 13, 0.6) 100%
  );
  z-index: 1;
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 3;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.hero-title {
  font-size: clamp(2.2rem, 4.2vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-transform: uppercase;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 600px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.hero-badges-strip {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.hero-badge-icon {
  width: 36px;
  height: 36px;
  border-radius: 3px;
  background: var(--accent-blue-subtle);
  border: 1px solid var(--border-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
}

.hero-badge-text h4 {
  font-size: 0.82rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 700;
}
.hero-badge-text p {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

.hero-visual-card {
  position: relative;
  border-radius: 4px;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  box-shadow: var(--card-shadow);
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-showcase-video-wrapper {
  position: relative;
  border-radius: 3px;
  overflow: hidden;
  aspect-ratio: 16/10;
  margin-bottom: 1rem;
  border: 1px solid var(--border-subtle);
  background: #000000;
}

.hero-showcase-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-channel-toggles {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.video-channel-btn {
  flex: 1;
  padding: 0.35rem 0.5rem;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.video-channel-btn:hover, .video-channel-btn.active {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
}

.video-channel-btn.active[data-channel="pool"] {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
}

.hero-telemetry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.telemetry-box {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  padding: 0.55rem;
  text-align: center;
}

.telemetry-label {
  font-size: 0.62rem;
  color: var(--text-dim);
  text-transform: uppercase;
  font-family: var(--font-mono);
  margin-bottom: 0.15rem;
}

.telemetry-value {
  font-size: 0.98rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--text-main);
}

/* ==========================================================================
   SECTIONS
   ========================================================================== */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section-subtitle {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-orange);
  margin-bottom: 0.4rem;
  display: block;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 0.85rem;
  line-height: 1.2;
}

.section-description {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-features-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.about-feature-card {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 3px;
  transition: all var(--transition-fast);
}

.about-feature-card:hover {
  border-color: var(--border-blue);
  transform: translateX(3px);
}

.about-feature-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 3px;
  background: var(--accent-blue-subtle);
  border: 1px solid var(--border-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
}

.about-feature-content h4 {
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  text-transform: uppercase;
}

.about-feature-content p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.about-media-stack {
  position: relative;
}

.about-main-image-wrap {
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  aspect-ratio: 4/3;
}

.about-main-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-floating-stat {
  position: absolute;
  bottom: -1.25rem;
  right: -1.25rem;
  background: var(--bg-secondary);
  padding: 1.15rem 1.5rem;
  border-radius: 3px;
  border: 1px solid var(--accent-blue);
  text-align: center;
}

.about-floating-stat .stat-number {
  font-size: 1.85rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-heading);
}

.about-floating-stat .stat-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--accent-orange);
  font-weight: 700;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  border-radius: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 1.75rem 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all var(--transition-normal);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-blue);
}

.service-card.theme-water::before {
  background: #0099ff;
}

.service-card.theme-pool::before {
  background: var(--accent-orange);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-blue);
}

.service-icon-box {
  width: 46px;
  height: 46px;
  border-radius: 3px;
  background: var(--accent-blue-subtle);
  border: 1px solid var(--border-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  margin-bottom: 1rem;
}

.service-card.theme-pool .service-icon-box {
  background: var(--accent-orange-subtle);
  border-color: var(--border-orange);
  color: var(--accent-orange);
}

.service-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}

.service-card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.service-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
}

.service-bullet-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.82rem;
  color: var(--text-main);
}

.service-bullet-item svg {
  color: var(--accent-blue);
  flex-shrink: 0;
}

.service-card-footer {
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-learn-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-blue);
  cursor: pointer;
  background: transparent;
  transition: gap var(--transition-fast);
}

.service-learn-more:hover {
  gap: 0.65rem;
  color: #ffffff;
}

/* ==========================================================================
   EXPERTISE / TIMELINE
   ========================================================================== */
.expertise-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.expertise-step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 3px;
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.expertise-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-orange);
}

.step-number-badge {
  width: 40px;
  height: 40px;
  border-radius: 3px;
  background: var(--bg-secondary);
  border: 1px solid var(--accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--accent-orange);
  margin-bottom: 1rem;
}

.step-title {
  font-size: 0.98rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.step-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   STATS BANNER
   ========================================================================== */
.stats-banner {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 2.75rem 1.75rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.stat-box {
  text-align: center;
  position: relative;
}

.stat-box:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--border-subtle);
}

.stat-counter {
  font-size: clamp(2.1rem, 3.2vw, 2.9rem);
  font-weight: 800;
  font-family: var(--font-heading);
  color: #ffffff;
  line-height: 1;
}

.stat-suffix {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-orange);
}

.stat-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.35rem;
}

/* ==========================================================================
   PORTFOLIO SLIDER
   ========================================================================== */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2.25rem;
  flex-wrap: wrap;
}

.filter-pill {
  padding: 0.45rem 1rem;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.filter-pill.active {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
}

.portfolio-slider-container {
  position: relative;
  overflow: hidden;
  padding: 0.5rem 0 1.25rem;
}

.portfolio-track {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: 1rem;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.portfolio-track::-webkit-scrollbar {
  display: none;
}

.portfolio-card {
  flex: 0 0 calc(33.333% - 0.85rem);
  min-width: 300px;
  scroll-snap-align: start;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

.portfolio-img-wrap {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.portfolio-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-card:hover .portfolio-img-wrap img {
  transform: scale(1.04);
}

.portfolio-category-tag {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  background: rgba(6, 8, 13, 0.9);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  border: 1px solid var(--border-strong);
  color: var(--accent-orange);
}

.portfolio-info {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}

.portfolio-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 0.55rem;
}

.portfolio-title {
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.portfolio-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.portfolio-specs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.spec-badge {
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-main);
}

.portfolio-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.slider-arrow-btn {
  width: 38px;
  height: 38px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-strong);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-arrow-btn:hover {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
}

/* ==========================================================================
   BOOKING
   ========================================================================== */
.booking-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 2.75rem 2.25rem;
  max-width: 880px;
  margin: 0 auto;
}

.booking-steps-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  margin-bottom: 2.75rem;
}

.booking-steps-nav::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--border-subtle);
  z-index: 0;
  transform: translateY(-50%);
}

.booking-step-indicator {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-primary);
  padding: 0 0.5rem;
}

.step-circle {
  width: 34px;
  height: 34px;
  border-radius: 3px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.booking-step-indicator.active .step-circle {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #ffffff;
}

.booking-step-indicator.completed .step-circle {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
  color: #ffffff;
}

.step-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
}

.booking-step-indicator.active .step-label {
  color: #ffffff;
}

.booking-form-step {
  display: none;
}

.booking-form-step.active {
  display: block;
}

.selection-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.select-card-choice {
  border: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.35);
  border-radius: 3px;
  padding: 1.25rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
}

.select-card-choice:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-strong);
}

.select-card-choice.selected {
  border-color: var(--accent-blue);
  background: var(--accent-blue-subtle);
}

.choice-icon {
  font-size: 1.5rem;
  color: var(--accent-blue);
}

.choice-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
}

.choice-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.form-inputs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-input, .form-select, .form-textarea {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  padding: 0.7rem 0.9rem;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-blue);
}

.form-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--border-subtle);
}

.booking-receipt-card {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--accent-blue);
  border-radius: 3px;
  padding: 1.35rem;
  max-width: 480px;
  margin: 1.5rem auto;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  border-bottom: 1px dashed var(--border-subtle);
  padding-bottom: 0.4rem;
}

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 2.75rem;
}

.contact-info-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-channel-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-channel-icon {
  width: 40px;
  height: 40px;
  border-radius: 3px;
  background: var(--accent-blue-subtle);
  border: 1px solid var(--border-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.contact-channel-details h4 {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.contact-channel-details p, .contact-channel-details a {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.contact-channel-details a:hover {
  color: #ffffff;
}

.contact-form-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 2rem;
}

/* ==========================================================================
   MODALS
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 8, 13, 0.9);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  width: 100%;
  max-width: 650px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
  transform: scale(0.97);
  transition: transform var(--transition-fast);
  position: relative;
  padding: 2rem;
}

.modal-overlay.open .modal-container {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: #ef4444;
  border-color: #ef4444;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #040508;
  border-top: 1px solid var(--border-subtle);
  padding: 3.5rem 0 1.75rem;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.25rem;
  margin-bottom: 3rem;
}

.footer-brand-info p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0.85rem 0;
  max-width: 320px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 1.15rem;
  letter-spacing: 0.04em;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-nav-list a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-nav-list a:hover {
  color: #ffffff;
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 1rem;
}

.back-to-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 38px;
  height: 38px;
  border-radius: 3px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.back-to-top-btn.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top-btn:hover {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .expertise-timeline { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .expertise-timeline { grid-template-columns: 1fr; }
  .portfolio-card { flex: 0 0 85%; }
  .contact-grid { grid-template-columns: 1fr; }
  .selection-cards-grid { grid-template-columns: 1fr; }
  .form-inputs-grid { grid-template-columns: 1fr; }
  .form-group.full-width { grid-column: span 1; }
  .booking-wrapper { padding: 1.75rem 1.15rem; }
  
  .mobile-toggle { 
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-subtle);
    border-radius: 3px;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 320px;
    height: 100vh;
    background: #080c13;
    border-left: 1px solid var(--border-strong);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 1.5rem 2rem;
    gap: 1.15rem;
    transition: right var(--transition-normal);
    z-index: 999;
    box-shadow: -10px 0 35px rgba(0, 0, 0, 0.9);
    overflow-y: auto;
  }
  
  .nav-menu.mobile-open { 
    right: 0; 
  }
  
  .nav-item {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    justify-content: space-between;
    font-size: 0.88rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-subtle);
  }

  .dropdown-menu {
    position: static;
    display: none;
    box-shadow: none;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-subtle);
    margin-top: 0.4rem;
    padding: 0.4rem;
    width: 100%;
  }

  .has-dropdown.open-mobile .dropdown-menu {
    display: flex;
  }

  .mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    width: 100%;
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
  }

  .nav-actions { 
    display: none; 
  }
}