/* ==========================================================================
   OMNIBUS SILICON — STYLESHEET
   Deep-tech, semiconductor & programmable hardware design language
   ========================================================================== */

:root {
  --bg-deep: #050811;
  --bg-surface: #0b1120;
  --bg-card: rgba(16, 24, 40, 0.7);
  --bg-card-hover: rgba(22, 33, 56, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(0, 242, 254, 0.35);

  --accent-cyan: #00f2fe;
  --accent-blue: #4facfe;
  --accent-emerald: #38ef7d;
  --accent-amber: #f6b93b;
  --accent-rose: #ff4d6d;

  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', var(--font-sans);
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --glow-cyan: 0 0 25px rgba(0, 242, 254, 0.3);
  --glow-emerald: 0 0 20px rgba(56, 239, 125, 0.3);
  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-deep);
  color: var(--text-main);
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background: var(--bg-deep);
  min-height: 100vh;
}

/* Background Grids & Ambient Glows */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
}

.glow-top {
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, rgba(79, 172, 254, 0.08) 50%, transparent 75%);
}

.glow-middle {
  top: 45%;
  right: -100px;
  width: 600px;
  height: 500px;
  background: radial-gradient(circle, rgba(56, 239, 125, 0.08) 0%, transparent 70%);
}

.grid-overlay {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

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

.gradient-text {
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 50%, #38ef7d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.highlight {
  color: var(--accent-cyan);
}

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

.highlight-green, .text-green {
  color: var(--accent-emerald);
}

.text-center {
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
}

.btn-primary {
  background: linear-gradient(135deg, #00f2fe 0%, #00a8ff 100%);
  color: #030712;
  box-shadow: 0 4px 18px rgba(0, 242, 254, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 242, 254, 0.5);
  background: linear-gradient(135deg, #33f5fe 0%, #1cb0ff 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

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

.btn-block {
  width: 100%;
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 8, 17, 0.8);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1rem 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.brand-tag {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
  font-weight: 700;
  font-family: var(--font-mono);
}

.nav-links {
  display: flex;
  gap: 1.75rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--accent-cyan);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  z-index: 101;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-main);
  transition: var(--transition-smooth);
}

.mobile-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.open span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(8, 14, 28, 0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-highlight);
  padding: 1.75rem 1.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
  transform: translateY(-10px);
  opacity: 0;
  transition: var(--transition-smooth);
}

.mobile-menu.open {
  display: block;
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-link {
  color: var(--text-main);
  text-decoration: none;
  font-size: 1.05rem;
  padding: 0.5rem 0;
}

/* Badge Pill */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.25);
  margin-bottom: 1.5rem;
}

.badge-pill.in-dev-pill {
  background: rgba(246, 185, 59, 0.08);
  border-color: rgba(246, 185, 59, 0.35);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: pulse 2s infinite ease-in-out;
}

.pulse-dot.dot-amber {
  background-color: var(--accent-amber);
  box-shadow: 0 0 10px var(--accent-amber);
}

.pulse-dot.dot-cyan {
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  display: inline-block;
  margin-right: 0.3rem;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

.badge-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.indicator-amber {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-amber);
  box-shadow: 0 0 6px var(--accent-amber);
}

.chip-status-tag.in-dev {
  background: rgba(246, 185, 59, 0.12);
  color: var(--accent-amber);
  border-color: rgba(246, 185, 59, 0.35);
}

/* Hero Section */
.hero-section {
  padding: 5rem 0 4rem;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 580px;
}

.hero-description strong {
  color: var(--text-main);
}

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

.hero-metrics {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.metric-label {
  font-size: 0.775rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-separator {
  width: 1px;
  height: 36px;
  background: var(--border-subtle);
}

/* Silicon Die Visual */
.silicon-card {
  position: relative;
  background: linear-gradient(145deg, rgba(16, 24, 40, 0.95), rgba(7, 11, 20, 0.95));
  border: 1px solid var(--border-highlight);
  border-radius: 20px;
  padding: 2.25rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), var(--glow-cyan);
  overflow: hidden;
}

.silicon-glow-ring {
  position: absolute;
  inset: -1px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.3), transparent 50%, rgba(56, 239, 125, 0.25));
  pointer-events: none;
  opacity: 0.7;
}

.silicon-die {
  position: relative;
  border: 2px dashed rgba(0, 242, 254, 0.3);
  border-radius: 14px;
  padding: 1.75rem;
  background: rgba(3, 7, 18, 0.7);
  z-index: 1;
}

.die-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--accent-cyan);
  border-style: solid;
}
.die-corner.tl { top: -2px; left: -2px; border-width: 2px 0 0 2px; }
.die-corner.tr { top: -2px; right: -2px; border-width: 2px 2px 0 0; }
.die-corner.bl { bottom: -2px; left: -2px; border-width: 0 0 2px 2px; }
.die-corner.br { bottom: -2px; right: -2px; border-width: 0 2px 2px 0; }

.die-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.chip-code {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.08em;
}

.chip-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(56, 239, 125, 0.1);
  color: var(--accent-emerald);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(56, 239, 125, 0.3);
}

.indicator-green {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-emerald);
}

.die-center-core {
  text-align: center;
  padding: 2rem 1rem;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.08) 0%, transparent 80%);
  border-radius: 12px;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.core-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(0, 242, 254, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 242, 254, 0.06) 1px, transparent 1px);
  background-size: 16px 16px;
  border-radius: 12px;
  pointer-events: none;
}

.pulse-ring {
  position: absolute;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid rgba(0, 242, 254, 0.4);
  animation: pulse 2.5s infinite ease-in-out;
  pointer-events: none;
}

.core-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.core-label {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
}

.die-buses {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.bus-lane {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.9rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.775rem;
}

.bus-name {
  color: var(--text-dim);
}

.bus-val {
  color: var(--accent-cyan);
  font-weight: 600;
}

.die-footer {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.code-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
}

/* SECTION STYLES */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
}

/* SIMULATOR WRAPPER */
.simulator-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.protocol-bar {
  display: flex;
  overflow-x: auto;
  background: rgba(11, 17, 32, 0.95);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.5rem;
  gap: 0.5rem;
}

.proto-btn {
  flex: 1;
  min-width: 140px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid transparent;
  padding: 0.85rem 0.75rem;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  transition: var(--transition-smooth);
}

.proto-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}

.proto-btn.active {
  background: rgba(0, 242, 254, 0.12);
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.proto-icon {
  font-size: 1.25rem;
}

.proto-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.925rem;
  color: #fff;
}

.proto-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

.proto-btn.active .proto-badge {
  color: var(--accent-cyan);
}

.simulator-screen {
  padding: 1.5rem;
  background: #03060f;
}

.screen-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 1rem;
}

.screen-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.screen-title {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

.screen-live-status {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.status-badge {
  color: var(--accent-emerald);
  font-weight: 700;
}

.sampling-rate {
  color: var(--text-dim);
}

/* Canvas Logic Analyzer */
.canvas-container {
  width: 100%;
  background: #050a16;
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.8);
}

#waveformCanvas {
  width: 100%;
  height: 230px;
  display: block;
}

/* Telemetry Grid */
.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.telemetry-card {
  background: rgba(16, 24, 40, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.telem-label {
  font-size: 0.725rem;
  color: var(--text-dim);
  text-transform: uppercase;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

.telem-val {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

/* Snippet Preview */
.snippet-box {
  background: rgba(11, 17, 32, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
}

.snippet-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border-subtle);
}

.copy-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.copy-btn:hover {
  background: var(--accent-cyan);
  color: #000;
}

.snippet-box pre {
  padding: 1rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  color: #38ef7d;
  line-height: 1.6;
}

/* ARCHITECTURE STEPS */
.arch-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 2rem;
}

.arch-step {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 2.25rem 1.75rem;
  position: relative;
  transition: var(--transition-smooth);
}

.arch-step:hover {
  border-color: var(--border-highlight);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
}

.step-number {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.1);
}

.step-icon {
  margin-bottom: 1.25rem;
}

.step-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.step-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.arch-arrow {
  color: var(--accent-cyan);
  opacity: 0.6;
}

/* ROADMAP / MILESTONES */
.roadmap-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

.roadmap-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 1.75rem 1.5rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

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

.roadmap-card.completed {
  border-color: rgba(56, 239, 125, 0.3);
}

.roadmap-card.active-phase {
  border-color: var(--accent-cyan);
  background: linear-gradient(145deg, rgba(16, 24, 40, 0.95), rgba(7, 13, 26, 0.95));
  box-shadow: 0 10px 30px rgba(0, 242, 254, 0.15);
}

.roadmap-phase-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  width: fit-content;
  margin-bottom: 1.1rem;
  letter-spacing: 0.04em;
}

.badge-completed {
  background: rgba(56, 239, 125, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(56, 239, 125, 0.3);
}

.badge-in-progress {
  background: rgba(0, 242, 254, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 242, 254, 0.4);
}

.badge-upcoming {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-dim);
  border: 1px solid var(--border-subtle);
}

.roadmap-title {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: #fff;
}

.roadmap-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* FEATURES GRID */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 2rem;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  border-color: var(--border-highlight);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-title {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.feature-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* BENCHMARKS TABLE */
.table-responsive {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.925rem;
}

.comparison-table th, .comparison-table td {
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th {
  background: rgba(11, 17, 32, 0.9);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comparison-table .highlight-col {
  background: rgba(0, 242, 254, 0.04);
  border-left: 1px solid rgba(0, 242, 254, 0.2);
  border-right: 1px solid rgba(0, 242, 254, 0.2);
}

.badge-yes {
  color: var(--accent-emerald);
  font-weight: 600;
}

.badge-no {
  color: var(--accent-rose);
  font-weight: 500;
}

.badge-neutral {
  color: var(--accent-amber);
  font-weight: 500;
}

/* USE CASES */
.usecases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.usecase-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 2rem;
  transition: var(--transition-smooth);
}

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

.usecase-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-cyan);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  letter-spacing: 0.06em;
}

.usecase-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.usecase-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* FAQ ACCORDION */
.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item.active {
  border-color: var(--border-highlight);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.3rem 1.6rem;
  background: none;
  border: none;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  font-size: 1.4rem;
  color: var(--accent-cyan);
  transition: var(--transition-smooth);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 1.6rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  padding-bottom: 1.4rem;
}

/* REQUEST / DEV KIT FORM */
.request-card {
  background: linear-gradient(135deg, rgba(16, 24, 40, 0.9), rgba(10, 15, 28, 0.95));
  border: 1px solid var(--border-highlight);
  border-radius: 20px;
  padding: 3.5rem 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), var(--glow-cyan);
}

.request-title {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.request-desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.925rem;
  color: var(--text-main);
}

.check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(56, 239, 125, 0.15);
  color: var(--accent-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.request-form-wrapper {
  background: rgba(5, 8, 17, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 2rem;
}

.devkit-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.925rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-cyan);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

.form-group select option {
  background: #0b1120;
  color: #fff;
}

.form-disclaimer {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-align: center;
}

/* Success State */
.form-success-state {
  text-align: center;
  padding: 2.5rem 1rem;
}

.success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.form-success-state h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
  color: var(--accent-emerald);
}

.form-success-state p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

/* FOOTER */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: #03060f;
  padding: 4.5rem 0 2rem;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-brand {
  max-width: 380px;
}

.footer-tagline {
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-links-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-column h4 {
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.footer-column a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-smooth);
}

.footer-column a:hover {
  color: var(--accent-cyan);
}

.build-info {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: var(--accent-cyan);
  margin-top: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.825rem;
  color: var(--text-dim);
}

.hosting-note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  opacity: 0.85;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .roadmap-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .usecases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .arch-flow {
    flex-direction: column;
  }
  .arch-arrow {
    transform: rotate(90deg);
  }
  .request-card {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2.5rem 1.75rem;
  }
  .telemetry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn-sm {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .roadmap-timeline {
    grid-template-columns: 1fr;
  }
  .features-grid, .usecases-grid {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-links-group {
    grid-template-columns: 1fr 1fr;
  }
  .footer-bottom-inner {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
  .hero-metrics {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .metric-separator {
    display: none;
  }
}