/* ==========================================================================
   GitHub Easy Push - Next-Gen Futuristic Sci-Fi Stylesheet
   Falling Star Cosmic Space Engine by Prakhar Yadav (@blazecodeprakhar)
   ========================================================================== */

:root {
  /* Ultra Dark Sci-Fi Palette */
  --bg-dark: #07090E;
  --bg-card: rgba(15, 23, 42, 0.65);
  --bg-card-alt: rgba(30, 41, 59, 0.75);
  --border-color: rgba(51, 65, 85, 0.6);
  --border-glow: #22D3EE;

  /* Typography Colors */
  --text-main: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;

  /* Cyber Accents */
  --accent-blue: #38BDF8;
  --accent-cyan: #22D3EE;
  --accent-emerald: #34D399;
  --accent-purple: #C084FC;
  --accent-amber: #FBBF24;
  --accent-rose: #FB7185;

  /* Glow Effects */
  --glow-cyan: 0 0 25px rgba(34, 211, 238, 0.35);
  --glow-blue: 0 0 25px rgba(56, 189, 248, 0.35);
  --glow-purple: 0 0 25px rgba(192, 132, 252, 0.35);

  /* Layout */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  background-color: var(--bg-dark);
  position: relative;
}

/* Canvas Background for Cosmic Falling Star Engine */
#space-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1; /* Sits behind text/cards (z-index 5) */
  pointer-events: none;
  filter: blur(2.5px) contrast(1.15); /* Soft ambient dark blur effect for falling stars */
  opacity: 0.85;
}

/* Ambient Dark Blur Overlay Layer across all sections */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at 50% 30%, rgba(11, 15, 25, 0.35), rgba(7, 9, 14, 0.75));
  pointer-events: none;
  z-index: 2;
}

header, main, footer {
  position: relative;
  z-index: 5; /* Keeps all text & interactive cards above canvas */
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
}

/* Containers */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* Glowing Cyber Border */
.glow-border {
  position: relative;
}
.glow-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.6), rgba(192, 132, 252, 0.3), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-lg { padding: 15px 30px; font-size: 1.05rem; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #07090E;
  font-weight: 700;
  box-shadow: var(--glow-cyan);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 45px rgba(34, 211, 238, 0.6);
}

.btn-blue {
  background: var(--accent-blue);
  color: #07090E;
  font-weight: 700;
}
.btn-blue:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-blue);
}

.btn-secondary {
  background: rgba(30, 41, 59, 0.6);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
}
.btn-secondary:hover {
  background: var(--border-color);
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
}

/* Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 9, 14, 0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(51, 65, 85, 0.5);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.4);
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #FFFFFF, var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 12px rgba(34, 211, 238, 0.6);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 110px 0 80px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--accent-cyan);
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 12px var(--accent-cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.8); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 12px rgba(34, 211, 238, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); }
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1.12;
  margin-bottom: 22px;
  letter-spacing: -1.2px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple), var(--accent-blue));
  background-size: 200% 200%;
  animation: gradientShift 6s ease infinite;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
}

.badge-emerald { background: rgba(52, 211, 153, 0.12); color: var(--accent-emerald); border: 1px solid rgba(52, 211, 153, 0.3); }
.badge-blue { background: rgba(56, 189, 248, 0.12); color: var(--accent-blue); border: 1px solid rgba(56, 189, 248, 0.3); }
.badge-purple { background: rgba(192, 132, 252, 0.12); color: var(--accent-purple); border: 1px solid rgba(192, 132, 252, 0.3); }

.hero-specs-row {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.88rem;
  flex-wrap: wrap;
}

/* Hero Visual Showcase Card */
.hero-visual {
  position: relative;
}

.hero-card-wrapper {
  position: relative;
}

.hero-floating-badge {
  position: absolute;
  z-index: 10;
  padding: 8px 18px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(16px);
}

.float-1 { top: -22px; right: -12px; animation: floatAnim 4s ease-in-out infinite; }
.float-2 { bottom: -22px; left: -12px; animation: floatAnim 4s ease-in-out infinite 2s; }

@keyframes floatAnim {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(20px);
  box-shadow: var(--glow-cyan);
}

.hero-card-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-app-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
}

.hero-app-name {
  font-size: 1.35rem;
  font-weight: 800;
}

.hero-app-status {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-emerald);
  background: rgba(52, 211, 153, 0.15);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
}

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

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.stat-box {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  text-align: center;
  backdrop-filter: blur(8px);
}

.stat-num {
  display: block;
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--accent-cyan);
}

.stat-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.hero-card-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 26px;
}

.card-feat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.hero-card-download {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  backdrop-filter: blur(8px);
}

.hero-card-download p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Sections Layout */
.section {
  padding: 95px 0;
}

.section-alt {
  background: rgba(15, 23, 42, 0.5);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
}

.section-header {
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 900;
  margin-bottom: 14px;
}

.section-desc {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
}

/* Specifications Table */
.spec-table-box {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.spec-table th, .spec-table td {
  padding: 18px 26px;
  border-bottom: 1px solid var(--border-color);
}

.spec-table th {
  background: rgba(30, 41, 59, 0.7);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.spec-table td {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.spec-table tr:last-child td {
  border-bottom: none;
}

.spec-table code {
  background: rgba(7, 9, 14, 0.8);
  padding: 3px 8px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent-cyan);
  font-size: 0.88rem;
}

/* Features Cards Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: var(--transition);
  backdrop-filter: blur(16px);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent-cyan);
  margin-bottom: 22px;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.feature-list i {
  color: var(--accent-emerald);
}

/* Guide Cards */
.guide-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.guide-card {
  position: relative;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 34px;
  backdrop-filter: blur(16px);
  transition: var(--transition);
}

.guide-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-5px);
}

.guide-step-badge {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 2rem;
  font-weight: 900;
  color: rgba(51, 65, 85, 0.5);
}

.guide-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 22px;
}

.guide-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.guide-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Trust Cards Grid */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.trust-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  backdrop-filter: blur(16px);
}

.trust-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 18px;
}

.trust-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.trust-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

/* Terminal CLI Box */
.cli-box {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  max-width: 860px;
  margin: 0 auto;
  backdrop-filter: blur(20px);
}

.cli-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  background: rgba(30, 41, 59, 0.8);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.cli-body {
  padding: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.92rem;
}

.cli-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: rgba(7, 9, 14, 0.7);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.cli-comment { color: var(--text-muted); font-style: italic; }
.cli-cmd { color: var(--accent-cyan); font-weight: 500; }

.cli-divider {
  height: 1px;
  background: var(--border-color);
  margin: 8px 0;
}

.copy-btn {
  background: var(--bg-card-alt);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
}

.copy-btn:hover {
  background: var(--accent-cyan);
  color: #07090E;
  font-weight: 700;
}

/* Downloads Section */
.download-primary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.download-main-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  backdrop-filter: blur(16px);
}

.download-main-card:hover {
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.dl-icon {
  width: 60px;
  height: 60px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--accent-cyan);
  margin-bottom: 22px;
}

.dl-icon-zip {
  background: rgba(192, 132, 252, 0.12);
  border-color: rgba(192, 132, 252, 0.3);
  color: var(--accent-purple);
}

.dl-details h3 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.dl-details p {
  font-size: 0.98rem;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.dl-meta {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 26px;
}

.quick-resources-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  backdrop-filter: blur(12px);
}

.quick-title {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-secondary);
}

/* Author Profile Section */
.author-card {
  display: flex;
  align-items: center;
  gap: 36px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 44px;
  max-width: 880px;
  margin: 0 auto;
  backdrop-filter: blur(20px);
}

.author-avatar-wrapper {
  position: relative;
  flex-shrink: 0;
}

.author-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid var(--accent-cyan);
  object-fit: cover;
  box-shadow: var(--glow-cyan);
}

.author-github-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 36px;
  height: 36px;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  font-size: 1.1rem;
}

.author-name {
  font-size: 1.75rem;
  font-weight: 900;
}

.author-handle {
  font-size: 1rem;
  color: var(--accent-cyan);
  font-weight: 700;
  margin-bottom: 14px;
}

.author-bio {
  font-size: 0.98rem;
  color: var(--text-secondary);
  margin-bottom: 22px;
  line-height: 1.6;
}

.author-socials {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: rgba(7, 9, 14, 0.9);
  border-top: 1px solid var(--border-color);
  padding: 60px 0 36px;
  backdrop-filter: blur(16px);
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
}

.footer-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.footer-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  transition: var(--transition);
}

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

.footer-bottom {
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  width: 100%;
  padding-top: 28px;
}

/* Mobile Responsiveness */
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.7rem; }
  .author-card { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 24px;
  }
  .nav-menu.active { display: block; }
  .nav-links { flex-direction: column; gap: 18px; }
  .nav-toggle { display: block; }
  .hero-title { font-size: 2.2rem; }
}