/* ==========================================================
   STATICLAUNCH - PREMIUM DARK THEME
   ========================================================== */

:root {
  --bg-color: #050505;
  --surface-color: #121212;
  --surface-color-light: #1e1e1e;
  --border-color: rgba(255, 255, 255, 0.08);
  
  --primary: #3b82f6;
  --primary-glow: rgba(59, 130, 246, 0.4);
  --accent: #8b5cf6;
  --success: #10b981;
  --danger: #ef4444;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  
  --font-sans: 'Inter', -apple-system, sans-serif;
  --font-display: 'Outfit', sans-serif;
}

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

body.dark-theme {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ================== NAVIGATION ================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 0;
  z-index: 100;
  background: rgba(5, 5, 5, 0.7);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a:not(.btn) {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a:not(.btn):hover {
  color: var(--text-main);
}

.dropdown-icon {
  width: 0.8em;
  height: 0.8em;
  opacity: 0.7;
}

.nav-item {
  position: relative;
}

/* Mega Menu */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px) scale(0.95);
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
  padding: 1.5rem;
  width: 700px;
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 200;
}

.has-dropdown:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(20px) scale(1);
}

.mega-col h4 {
  color: var(--text-main);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.mega-col a {
  display: block;
  padding: 0.4rem 0 !important;
  color: var(--text-muted) !important;
  font-size: 0.9rem !important;
}

.mega-col a:hover {
  color: var(--primary) !important;
  padding-left: 0.25rem !important;
}

.mega-image-col {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: stretch;
}

.mega-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.mega-image-col:hover .mega-image {
  transform: scale(1.05);
}

.mega-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 1rem 1rem;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
  color: white;
}

.mega-overlay h5 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  font-family: var(--font-display);
}

.mega-overlay p {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
}

/* ================== BUTTONS ================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--primary-glow);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  background: var(--border-color);
}

/* ================== HERO ================== */
.hero {
  position: relative;
  padding: 12rem 2rem 6rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

.blur-blob {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(100px);
  z-index: -1;
  opacity: 0.15;
}

.blob-1 {
  top: -100px;
  left: -100px;
  background: var(--primary);
}

.blob-2 {
  bottom: 100px;
  right: -200px;
  background: var(--accent);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto 4rem;
}

.badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

.guarantee {
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ================== UI MOCKUP ================== */
.hero-mockup {
  width: 100%;
  max-width: 1000px;
  background: #000;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.browser-header {
  background: var(--surface-color);
  padding: 1rem;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.dots {
  display: flex;
  gap: 6px;
}

.dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #333;
}
.dots span:nth-child(1) { background: #ff5f56; }
.dots span:nth-child(2) { background: #ffbd2e; }
.dots span:nth-child(3) { background: #27c93f; }

.url-bar {
  flex: 1;
  background: #0a0a0a;
  border-radius: 6px;
  padding: 0.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-left: 1rem;
}

.mockup-content {
  display: flex;
  height: 400px;
}

.mockup-sidebar {
  width: 250px;
  border-right: 1px solid var(--border-color);
  padding: 2rem 1.5rem;
}

.mockup-main {
  flex: 1;
  padding: 2rem;
}

/* Skeletons */
.skeleton {
  background: linear-gradient(90deg, #111 25%, #1a1a1a 50%, #111 75%);
  background-size: 200% 100%;
  animation: shine 2s infinite linear;
  border-radius: 8px;
}

.mock-item { height: 24px; margin-bottom: 1rem; }
.mock-item.line-1 { width: 100%; }
.mock-item.line-2 { width: 80%; }
.mock-item.line-3 { width: 60%; }

.mock-image {
  width: 100%;
  height: 200px;
  margin-bottom: 2rem;
}

.mock-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.mock-card {
  height: 100px;
}

@keyframes shine {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ================== COMPARISON ================== */
.comparison {
  padding: 6rem 0;
  background: #000;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 4rem;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: stretch;
}

.comp-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

.comp-card.good {
  background: rgba(59, 130, 246, 0.05);
  border-color: rgba(59, 130, 246, 0.3);
}

.card-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: inset 0 0 100px rgba(59, 130, 246, 0.1);
  pointer-events: none;
}

.popular-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--primary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.comp-card h3 {
  font-size: 1.5rem;
  color: var(--text-muted);
}

.comp-card.good h3 {
  color: var(--text-main);
}

.comp-price {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-display);
  margin: 1rem 0 2rem;
}

.comp-price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.features {
  list-style: none;
}

.features li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.features li:last-child {
  border-bottom: none;
}

.comp-card.bad .features li .lucide {
  color: var(--danger);
}

.comp-card.good .features li .lucide {
  color: var(--success);
}

/* Lucide Icon Defaults */
.lucide {
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
}
.small-icon {
  width: 1.2rem;
  height: 1.2rem;
}
.icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
}

/* ================== CHECKOUT GLASS ================== */
.checkout-section {
  padding: 6rem 0 10rem;
}

.glass {
  background: rgba(255, 255, 255, 0.03);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
}

.checkout-box {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  padding: 4rem;
  gap: 4rem;
}

.checkout-details h2 {
  font-size: 2.5rem;
}

.checkout-details p {
  color: var(--text-muted);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.checklist {
  list-style: none;
  display: grid;
  gap: 1rem;
}

.checklist li {
  font-weight: 500;
  font-size: 1.1rem;
}

.checkout-action {
  background: #000;
  padding: 2.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.price-lock {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2rem;
}

.old-price {
  text-decoration: line-through;
  color: var(--danger);
  font-weight: 600;
}

.new-price {
  font-size: 4rem;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1;
}

.secure-text {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ================== FOOTER (4-COLUMN PRO) ================== */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 2rem;
  background: #000;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.brand-col p {
  color: var(--text-muted);
  margin-top: 1.5rem;
  line-height: 1.6;
  max-width: 300px;
}

.footer-col h4 {
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.copyright {
  color: var(--text-muted);
  font-size: 0.85rem;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem 2rem;
  }
  .brand-col {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ================== STATIC FIRE SECTION ================== */
.static-fire-section {
  padding: 6rem 0;
  background: var(--surface-color);
  border-bottom: 1px solid var(--border-color);
}
.sf-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.sf-checks {
  list-style: none;
  padding: 0;
  margin-top: 2.5rem;
}
.sf-checks li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.sf-checks li i {
  color: var(--primary);
}
.sf-checks li strong {
  color: var(--text-main);
  font-weight: 600;
}
.sf-telemetry {
  padding: 3rem 2.5rem;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(145deg, rgba(0,0,0,0.6), rgba(0,0,0,0.9));
  box-shadow: 0 0 40px rgba(0,0,0,0.5);
}
.telemetry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-display);
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}
.telemetry-header div {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.telemetry-header i {
  color: var(--primary);
}
.score-badge {
  background: var(--primary-glow);
  color: var(--primary);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  border: 1px solid var(--primary);
  font-size: 1rem;
  font-family: var(--font-mono, monospace);
}
.telemetry-bars {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.bar-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.bar-row span:first-child {
  width: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.bar-track {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.1);
  border-radius: 4px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: 4px;
  animation: fillBar 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transform-origin: left;
}
.score-text {
  font-weight: 700;
  font-family: var(--font-mono, monospace);
  width: 30px;
  text-align: right;
  color: var(--text-main);
}

@keyframes fillBar {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@media (max-width: 900px) {
  .sf-grid { grid-template-columns: 1fr; }
}

/* ================== MATH GRID ================== */
.problem-box {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 16px;
  padding: 4rem;
  text-align: center;
}

.problem-box h2 {
  font-size: 2.5rem;
  color: var(--danger);
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 3rem;
}

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

.math-card {
  background: var(--surface-color);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.math-card.bad .math-big { color: var(--danger); }
.math-card.highlight {
  background: var(--primary-glow);
  border-color: var(--primary);
}

.math-big {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-display);
}

/* ================== FEATURES GRID ================== */
.features-section {
  padding: 6rem 0;
}

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

.feature-card {
  background: var(--surface-color-light);
  padding: 3rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
}

.icon-box {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--text-muted);
}

/* ================== FUTURE ARCHITECTURE ================== */
.future-section {
  padding: 6rem 0;
  background: linear-gradient(to bottom, #000, var(--surface-color));
}

.future-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.left-align {
  text-align: left;
  margin-bottom: 1.5rem;
}

.future-p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.future-bold {
  color: var(--text-main);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 2rem;
}

.wp-disclaimer {
  background: rgba(255, 255, 255, 0.03);
  border-left: 4px solid var(--accent);
  padding: 1.5rem;
  border-radius: 0 8px 8px 0;
  margin-top: 2rem;
}

.wp-disclaimer strong {
  display: block;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.wp-disclaimer p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

.text-link {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 4px;
}

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

.tech-pipeline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  background: var(--surface-color-light);
  padding: 3rem;
  border-radius: 24px;
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.tech-box {
  width: 100%;
  padding: 1.5rem;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.tech-box.highlight-tech {
  background: var(--primary-glow);
  border-color: var(--primary);
}

.tech-icon {
  font-size: 2rem;
}

.tech-box span {
  font-weight: 700;
  font-size: 1.2rem;
  flex: 1;
}

.tech-box small {
  color: var(--text-muted);
  font-size: 0.85rem;
  background: rgba(0,0,0,0.4);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.tech-arrow {
  color: var(--text-muted);
  font-size: 1.25rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 0.5; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(5px); }
  100% { opacity: 0.5; transform: translateY(0); }
}

@media (max-width: 900px) {
  .future-grid { grid-template-columns: 1fr; }
}

/* ================== FAQ ================== */
.faq-section {
  padding: 6rem 0;
  background: #000;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 2rem;
}

.faq-item h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.faq-item p {
  color: var(--text-muted);
}

/* ================== ANIMATIONS ================== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 900px) {
  .hero h1 { font-size: 3rem; }
  .comparison-grid, .checkout-box { grid-template-columns: 1fr; }
  .checkout-section { padding: 4rem 1rem; }
  .checkout-box { padding: 2rem; }
  .mockup-sidebar { display: none; }
  .nav-links a:not(.btn) { display: none; }
}