/* ==========================================================================
   ORBIX Design System & Stylesheet
   CoreDocks Software Development & Digital Solutions Branch
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-black: #030509;
  --bg-darker: #050913;
  --bg-card: rgba(8, 14, 26, 0.72);
  --bg-card-hover: rgba(14, 22, 40, 0.85);
  --bg-glass: rgba(10, 16, 30, 0.6);
  
  --orbix-red: #ff2a1a;
  --orbix-red-glow: #ff453a;
  --orbix-crimson: #d91c10;
  --orbix-coral: #ff7566;
  --orbix-red-subtle: rgba(255, 42, 26, 0.12);
  --orbix-red-border: rgba(255, 50, 30, 0.24);
  --orbix-red-intense: rgba(255, 42, 26, 0.45);
  
  --coredocks-blue: #1aa7ff;
  --coredocks-blue-glow: rgba(26, 167, 255, 0.25);
  
  --text-white: #f8fafc;
  --text-heading: #ffffff;
  --text-body: #94a3b8;
  --text-muted: #64748b;
  --text-dim: #475569;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(255, 255, 255, 0.12);
  --border-glow: rgba(255, 55, 35, 0.35);

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Transitions & Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 0.2s var(--ease-smooth);
  --transition-normal: 0.35s var(--ease-smooth);
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */

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

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

body {
  min-height: 100vh;
  background-color: var(--bg-black);
  color: var(--text-white);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Background Atmosphere & Ambient Grids */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 12%, rgba(255, 42, 26, 0.16), transparent 38rem),
    radial-gradient(circle at 85% 45%, rgba(255, 42, 26, 0.08), transparent 30rem),
    radial-gradient(circle at 15% 75%, rgba(26, 167, 255, 0.05), transparent 32rem),
    linear-gradient(180deg, #030509 0%, #050a14 50%, #020306 100%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 50% 40%, black 20%, transparent 80%);
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

img, svg {
  display: block;
  max-width: 100%;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Skip link for accessibility */
.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  background: var(--orbix-red);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transform: translateY(-180%);
  transition: transform var(--transition-fast);
}
.skip-link:focus {
  transform: translateY(0);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.1rem 0;
  transition: all var(--transition-normal);
  background: rgba(3, 5, 9, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.site-header.scrolled {
  padding: 0.8rem 0;
  background: rgba(3, 5, 9, 0.92);
  border-bottom-color: rgba(255, 42, 26, 0.25);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
  white-space: nowrap;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
  white-space: nowrap;
}

.brand-logo-img {
  height: 26px;
  width: auto;
  filter: drop-shadow(0 0 10px rgba(255, 42, 26, 0.45));
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.brand-link:hover .brand-logo-img {
  transform: scale(1.03);
  filter: drop-shadow(0 0 16px rgba(255, 42, 26, 0.75));
}

.branch-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background: rgba(255, 42, 26, 0.1);
  border: 1px solid rgba(255, 42, 26, 0.25);
  color: var(--orbix-coral);
  white-space: nowrap;
  flex-shrink: 0;
}

.branch-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orbix-red);
  box-shadow: 0 0 8px var(--orbix-red);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.site-nav {
  flex-shrink: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.35vw, 1.6rem);
  list-style: none;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.nav-links li {
  flex-shrink: 0;
  white-space: nowrap;
}

.nav-links a {
  font-size: 0.88rem;
  color: var(--text-body);
  font-weight: 500;
  position: relative;
  padding: 0.35rem 0;
  white-space: nowrap;
  display: inline-block;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-white);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orbix-red);
  box-shadow: 0 0 8px var(--orbix-red);
  transition: width var(--transition-fast);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
  white-space: nowrap;
}

.btn-ecosystem {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-ecosystem img {
  width: 16px;
  height: 16px;
}

.btn-ecosystem:hover {
  background: rgba(26, 167, 255, 0.12);
  border-color: rgba(26, 167, 255, 0.4);
  color: #fff;
  box-shadow: 0 0 15px rgba(26, 167, 255, 0.2);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 8px;
  flex-shrink: 0;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--text-white);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* ==========================================================================
   Hero Section & Orbital Canvas
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8.5rem 0 5.5rem;
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3.5rem;
}

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

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--orbix-coral);
  background: rgba(255, 42, 26, 0.08);
  border: 1px solid var(--orbix-red-border);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.hero-tag-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orbix-red);
  box-shadow: 0 0 10px var(--orbix-red);
}

.hero-logo-main {
  width: clamp(220px, 34vw, 380px);
  margin-bottom: 1.25rem;
  filter: drop-shadow(0 0 28px rgba(255, 42, 26, 0.4));
}

.hero-tagline {
  font-size: clamp(1.85rem, 3.6vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-heading);
  margin-bottom: 1.25rem;
}

.hero-tagline .highlight-text {
  background: linear-gradient(135deg, #ffffff 20%, var(--orbix-coral) 70%, var(--orbix-red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  color: var(--text-body);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 2.25rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, var(--orbix-red) 0%, var(--orbix-crimson) 100%);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(255, 42, 26, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 42, 26, 0.55);
  background: linear-gradient(135deg, var(--orbix-red-glow) 0%, var(--orbix-red) 100%);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Hero Visual Stage */
.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--orbix-red-border);
  padding: 2rem;
  backdrop-filter: blur(20px);
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.6),
    0 0 40px rgba(255, 42, 26, 0.12);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.visual-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 1rem;
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--orbix-coral);
  text-transform: uppercase;
}

.live-indicator::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orbix-red);
  box-shadow: 0 0 10px var(--orbix-red);
  animation: pulse-dot 1.5s infinite;
}

.telemetry-preview {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.telemetry-item {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.telemetry-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.telemetry-value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-white);
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.telemetry-value span {
  font-size: 0.8rem;
  color: var(--orbix-coral);
  font-weight: 500;
}

.telemetry-terminal {
  background: #020306;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 42, 26, 0.2);
  padding: 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  overflow: hidden;
}

.terminal-line {
  display: flex;
  gap: 0.5rem;
}

.terminal-prompt {
  color: var(--orbix-red);
  font-weight: 700;
}

.terminal-dim {
  color: var(--text-muted);
}

/* ==========================================================================
   Section Common Utilities
   ========================================================================== */

section {
  position: relative;
  padding: 6.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--orbix-coral);
  margin-bottom: 0.75rem;
}

.section-kicker::before {
  content: "//";
  color: var(--orbix-red);
}

.section-title {
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-heading);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* ==========================================================================
   Section: What is ORBIX?
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
  align-items: stretch;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all var(--transition-normal);
}

.about-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--orbix-red), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.about-card:hover {
  border-color: var(--orbix-red-border);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 24px rgba(255, 42, 26, 0.08);
}

.about-card:hover::before {
  opacity: 1;
}

.about-card.col-6 {
  grid-column: span 6;
}

.about-card.col-8 {
  grid-column: span 8;
}

.about-card.col-4 {
  grid-column: span 4;
}

.about-card.col-12 {
  grid-column: span 12;
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 42, 26, 0.1);
  border: 1px solid rgba(255, 42, 26, 0.25);
  color: var(--orbix-coral);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  flex-shrink: 0;
}

.about-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.85rem;
}

.about-card p {
  color: var(--text-body);
  line-height: 1.7;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 1.75rem;
}

.philosophy-item {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  border-left: 3px solid var(--orbix-red);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all var(--transition-fast);
}

.philosophy-item:hover {
  background: rgba(255, 42, 26, 0.04);
  border-color: rgba(255, 42, 26, 0.3);
}

.philosophy-item h4 {
  font-size: 1rem;
  color: var(--text-white);
  margin-bottom: 0.4rem;
}

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

/* ==========================================================================
   Section: What We Build (Sideways Sliding Carousel)
   ========================================================================== */

.section-header-with-controls {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.section-header-text {
  flex: 1;
  min-width: 280px;
}

.section-header-text .section-title {
  margin-bottom: 0.75rem;
}

.slider-nav-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.slider-nav-btn {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(12px);
}

.slider-nav-btn:hover {
  background: rgba(255, 42, 26, 0.16);
  border-color: var(--orbix-red-border);
  color: #ffffff;
  box-shadow: 0 0 20px rgba(255, 42, 26, 0.35);
  transform: scale(1.06);
}

.slider-nav-btn:active {
  transform: scale(0.94);
}

.slider-nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.build-slider-container {
  position: relative;
  width: 100%;
}

.build-slider-track {
  display: flex;
  gap: 1.75rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 0.5rem 0.25rem 1.5rem 0.25rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.build-slider-track::-webkit-scrollbar {
  display: none;
}

.build-slider-track .build-category-card {
  flex: 0 0 calc(33.333% - 1.17rem);
  min-width: 320px;
  scroll-snap-align: start;
  user-select: none;
}

@media (max-width: 1100px) {
  .build-slider-track .build-category-card {
    flex: 0 0 calc(50% - 0.9rem);
    min-width: 290px;
  }
}

@media (max-width: 680px) {
  .build-slider-track .build-category-card {
    flex: 0 0 86vw;
    min-width: 260px;
  }
}

.build-slider-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.2);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.slider-dot:hover {
  background: rgba(255, 255, 255, 0.5);
}

.slider-dot.active {
  width: 26px;
  background: var(--orbix-red);
  box-shadow: 0 0 12px rgba(255, 42, 26, 0.6);
}

.build-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.build-category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.build-category-card:hover {
  border-color: var(--orbix-red-border);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.category-badge {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.badge-active {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-dev {
  background: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-custom {
  background: rgba(255, 42, 26, 0.12);
  color: var(--orbix-coral);
  border: 1px solid rgba(255, 42, 26, 0.3);
}

.build-category-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-heading);
}

.build-category-card p {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.category-items-list {
  list-style: none;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.category-items-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-white);
  padding: 0.5rem 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.category-items-list li svg {
  color: var(--orbix-red);
  flex-shrink: 0;
}

/* ==========================================================================
   Section: The ORBIX Approach (Interactive Development Lifecycle)
   ========================================================================== */

.approach-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  backdrop-filter: blur(20px);
}

.approach-steps-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 1.75rem;
  margin-bottom: 2.25rem;
  overflow-x: auto;
}

.approach-step-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.approach-step-btn .step-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-body);
}

.approach-step-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-white);
}

.approach-step-btn.active {
  background: rgba(255, 42, 26, 0.12);
  border-color: var(--orbix-red-border);
  color: var(--text-white);
  box-shadow: 0 4px 18px rgba(255, 42, 26, 0.15);
}

.approach-step-btn.active .step-num {
  background: var(--orbix-red);
  color: #ffffff;
}

.approach-content-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 2.5rem;
  min-height: 280px;
}

.approach-text h3 {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.75rem;
}

.approach-text p {
  color: var(--text-body);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.approach-deliverables {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.approach-deliverables li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--text-white);
}

.approach-deliverables li svg {
  color: var(--orbix-red);
}

.approach-diagram {
  background: #020409;
  border: 1px solid rgba(255, 42, 26, 0.2);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  font-family: var(--font-mono);
}

.diagram-header {
  font-size: 0.78rem;
  color: var(--orbix-coral);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
}

.diagram-body {
  font-size: 0.82rem;
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* ==========================================================================
   Section: Projects
   ========================================================================== */

.project-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-body);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-white);
}

.filter-btn.active {
  background: rgba(255, 42, 26, 0.15);
  border-color: var(--orbix-red-border);
  color: var(--text-white);
  box-shadow: 0 0 16px rgba(255, 42, 26, 0.25);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.project-card:hover {
  border-color: var(--orbix-red-border);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(255, 42, 26, 0.1);
}

.project-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.project-status {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.status-active {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.status-development {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #60a5fa;
}

.status-beta {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fbbf24;
}

.status-custom {
  background: rgba(255, 42, 26, 0.15);
  border: 1px solid rgba(255, 42, 26, 0.35);
  color: var(--orbix-coral);
}

.status-suite {
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.35);
  color: #c084fc;
}

.project-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.project-tagline {
  font-size: 0.88rem;
  color: var(--orbix-coral);
  font-family: var(--font-mono);
  margin-bottom: 1rem;
}

.project-card p {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  margin-bottom: 1.5rem;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-body);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.project-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--orbix-coral);
}

.project-card-footer svg {
  transition: transform var(--transition-fast);
}

.project-card:hover .project-card-footer svg {
  transform: translateX(4px);
}

.projects-toggle-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 3.5rem;
}

.btn-show-more {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem 2.5rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.btn-show-more::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255, 42, 26, 0.25) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.btn-show-more:hover {
  background: rgba(255, 42, 26, 0.14);
  border-color: var(--orbix-red-border);
  color: #ffffff;
  box-shadow: 0 8px 28px rgba(255, 42, 26, 0.25), 0 0 15px rgba(255, 42, 26, 0.15);
  transform: translateY(-2px);
}

.btn-show-more:hover::before {
  opacity: 1;
}

.btn-show-more:active {
  transform: translateY(0);
}

.btn-show-more-icon {
  transition: transform var(--transition-normal);
}

.btn-show-more.expanded .btn-show-more-icon {
  transform: rotate(180deg);
}

/* ==========================================================================
   Section: Future / Roadmap
   ========================================================================== */

.roadmap-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.roadmap-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.roadmap-card:hover {
  border-color: var(--orbix-red-border);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.roadmap-horizon {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--orbix-red);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.roadmap-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 1rem;
}

.roadmap-card p {
  color: var(--text-body);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.roadmap-tech-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: auto;
}

.roadmap-tech-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text-white);
}

.roadmap-tech-list li::before {
  content: "▹";
  color: var(--orbix-red);
}

/* ==========================================================================
   Section: CoreDocks Connection & Ecosystem
   ========================================================================== */

.connection-banner {
  background: linear-gradient(135deg, rgba(8, 14, 26, 0.9) 0%, rgba(18, 30, 52, 0.7) 100%);
  border: 1px solid rgba(26, 167, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 3rem;
  margin-bottom: 3.5rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 2.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 35px rgba(26, 167, 255, 0.08);
}

.banner-content h3 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 0.85rem;
}

.banner-content p {
  color: var(--text-body);
  font-size: 1.02rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.banner-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-coredocks-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, #1aa7ff 0%, #0d6cbe 100%);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(26, 167, 255, 0.35);
  transition: all var(--transition-fast);
}

.btn-coredocks-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26, 167, 255, 0.55);
}

.branches-showcase-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 1.5rem;
  text-align: center;
}

.branches-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.branch-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.branch-card:hover {
  border-color: rgba(26, 167, 255, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.branch-card-type {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--coredocks-blue);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.branch-card h4 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 0.75rem;
}

.branch-card p {
  color: var(--text-body);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.branch-card-link {
  margin-top: auto;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--coredocks-blue);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   Section: Contact & Connect (Multi-Channel: Email, Phone, WhatsApp)
   ========================================================================== */

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--orbix-red-border);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(255, 42, 26, 0.1);
}

.contact-card h2 {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.contact-card p {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 650px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.contact-channels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
  text-align: left;
}

@media (max-width: 920px) {
  .contact-channels-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

.contact-channel-card {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.contact-channel-card:hover {
  border-color: var(--orbix-red-border);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 42, 26, 0.15);
}

.channel-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.channel-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-icon.email-icon {
  background: rgba(255, 42, 26, 0.12);
  color: var(--orbix-red);
  border: 1px solid rgba(255, 42, 26, 0.25);
}

.channel-icon.phone-icon {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.channel-icon.whatsapp-icon {
  background: rgba(37, 211, 102, 0.12);
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.25);
}

.channel-title-group {
  display: flex;
  flex-direction: column;
}

.channel-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.channel-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
}

.channel-value-link {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--text-white);
  word-break: break-all;
  transition: color var(--transition-fast);
  display: inline-block;
  padding: 0.2rem 0;
}

.channel-value-link:hover {
  color: var(--orbix-coral);
}

.channel-actions-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.btn-channel-primary {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 42, 26, 0.15);
  border: 1px solid var(--orbix-red-border);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-channel-primary:hover {
  background: var(--orbix-red);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(255, 42, 26, 0.4);
}

.btn-channel-whatsapp {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #25d366;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-channel-whatsapp:hover {
  background: #25d366;
  color: #010204;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-channel-copy {
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-body);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-channel-copy:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-white);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: #010204;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 5rem 0 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 1rem;
  line-height: 1.65;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-body);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--orbix-coral);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-body);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: rgba(255, 42, 26, 0.15);
  border-color: var(--orbix-red-border);
  color: var(--orbix-coral);
  transform: translateY(-2px);
}

/* ==========================================================================
   Project Details Modal Drawer
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(1, 2, 5, 0.85);
  backdrop-filter: blur(12px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal-card {
  background: #080d19;
  border: 1px solid var(--orbix-red-border);
  border-radius: var(--radius-xl);
  max-width: 720px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(255, 42, 26, 0.15);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-backdrop.open .modal-card {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(255, 42, 26, 0.2);
  color: #fff;
}

.modal-status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.modal-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 0.35rem;
}

.modal-subtitle {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--orbix-coral);
  margin-bottom: 1.5rem;
}

.modal-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 1.5rem 0 0.75rem;
}

.modal-body-text {
  color: var(--text-body);
  line-height: 1.7;
  font-size: 0.98rem;
}

.modal-specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.modal-spec-item {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
}

.modal-spec-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.modal-spec-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-white);
  margin-top: 0.25rem;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .about-card.col-8,
  .about-card.col-4,
  .about-card.col-6 {
    grid-column: span 12;
  }

  .philosophy-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .build-categories,
  .roadmap-timeline,
  .branches-grid {
    grid-template-columns: 1fr;
  }
  
  .approach-content-panel {
    grid-template-columns: 1fr;
  }
  
  .connection-banner {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 960px) {
  .nav-links,
  .btn-ecosystem {
    display: none;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  /* Mobile drawer */
  .site-header.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #050812;
    border-bottom: 1px solid var(--orbix-red-border);
    padding: 1.5rem 2rem;
    gap: 1.25rem;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.8);
  }

  .site-header.nav-open .nav-links a {
    font-size: 1rem;
    padding: 0.5rem 0;
  }
}

@media (max-width: 768px) {
  /* Core Pillars Side Scroll View on Mobile */
  .philosophy-grid {
    display: flex;
    gap: 1.15rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-top: 0.25rem;
    padding-bottom: 0.75rem;
    margin-left: -0.25rem;
    margin-right: -0.25rem;
    padding-left: 0.25rem;
    padding-right: 0.25rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .philosophy-grid::-webkit-scrollbar {
    display: none;
  }

  .philosophy-item {
    flex: 0 0 78vw;
    max-width: 290px;
    min-width: 240px;
    scroll-snap-align: start;
    user-select: none;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .contact-card {
    padding: 2rem 1.5rem;
  }
  
  .modal-specs-grid {
    grid-template-columns: 1fr;
  }
}