@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700;800&family=Fira+Code:wght@400;500&display=swap');

:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #0f0f2a;
  --bg-card: #16162a;
  --bg-card-hover: #1c1c3a;
  --bg-nav: rgba(10, 10, 26, 0.85);
  --text-primary: #e8e8f0;
  --text-secondary: #9999bb;
  --text-muted: #666688;
  --accent-purple: #7c3aed;
  --accent-cyan: #06b6d4;
  --accent-pink: #ec4899;
  --accent-green: #10b981;
  --accent-orange: #f59e0b;
  --gradient-main: linear-gradient(135deg, #7c3aed, #06b6d4);
  --gradient-warm: linear-gradient(135deg, #ec4899, #f59e0b);
  --gradient-full: linear-gradient(135deg, #7c3aed, #06b6d4, #ec4899);
  --border-color: rgba(124, 58, 237, 0.2);
  --border-glow: rgba(124, 58, 237, 0.5);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(124,58,237,0.05) 0%, transparent 50%),
              radial-gradient(ellipse at 80% 20%, rgba(6,182,212,0.05) 0%, transparent 50%),
              radial-gradient(ellipse at 50% 80%, rgba(236,72,153,0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-purple); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #6d28d9; }

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); }

.gradient-text {
  background: var(--gradient-full);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: gradientShift 4s ease infinite;
}

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

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--bg-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 10, 26, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-family: 'Orbitron', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  background: var(--gradient-full);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: var(--transition);
}

.nav-logo:hover {
  filter: brightness(1.3);
  transform: scale(1.02);
}

.nav-logo .domain {
  font-weight: 300;
  font-size: 0.7rem;
  -webkit-text-fill-color: var(--text-muted);
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-links > li { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  transition: var(--transition);
  transform: translateX(-50%);
  border-radius: 1px;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(124, 58, 237, 0.1);
}

.nav-link:hover::after { width: 60%; }

.nav-link .arrow {
  font-size: 0.6rem;
  transition: var(--transition);
}

.nav-link:hover .arrow { transform: rotate(180deg); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-signin {
  padding: 0.45rem 1.2rem;
  border: 1px solid var(--accent-purple);
  background: transparent;
  color: var(--accent-purple);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-signin:hover {
  background: var(--accent-purple);
  color: white;
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.3);
  transform: translateY(-1px);
}

/* ===== Mega Dropdowns ===== */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 280px;
  background: rgba(22, 22, 42, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  z-index: 100;
}

.nav-links > li:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu.mega {
  min-width: 400px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
}

.dropdown-menu.mega-wide {
  min-width: 520px;
  grid-template-columns: 1fr 1fr 1fr;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.dropdown-item .icon {
  font-size: 1.1rem;
  width: 28px;
  text-align: center;
  flex-shrink: 0;
}

.dropdown-item:hover {
  background: rgba(124, 58, 237, 0.1);
  color: var(--text-primary);
  transform: translateX(4px);
}

.dropdown-header {
  grid-column: 1 / -1;
  font-size: 0.7rem;
  color: var(--text-muted);
  padding: 0.25rem 0.75rem;
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 0.05em;
}

.dropdown-item .name { font-weight: 500; }
.dropdown-item .desc {
  font-size: 0.7rem;
  color: var(--text-muted);
  display: block;
}

/* ===== Hamburger ===== */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: orbFloat 20s ease-in-out infinite;
}

.hero-bg .orb:nth-child(1) {
  width: 400px; height: 400px;
  background: var(--accent-purple);
  top: 10%; left: -5%;
  animation-delay: 0s;
}

.hero-bg .orb:nth-child(2) {
  width: 350px; height: 350px;
  background: var(--accent-cyan);
  bottom: 10%; right: -5%;
  animation-delay: -7s;
}

.hero-bg .orb:nth-child(3) {
  width: 250px; height: 250px;
  background: var(--accent-pink);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -14s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(50px, -30px) scale(1.1); }
  50% { transform: translate(-20px, 40px) scale(0.9); }
  75% { transform: translate(30px, 20px) scale(1.05); }
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 800px;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-weight: 500;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.hero h1 {
  margin-bottom: 1.2rem;
  line-height: 1.2;
}

.hero .subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero .typewriter {
  display: inline-block;
  border-right: 3px solid var(--accent-cyan);
  white-space: nowrap;
  overflow: hidden;
  animation: typewriter 3s steps(30) 1s forwards, blink 0.7s step-end infinite;
  max-width: 0;
}

@keyframes typewriter {
  to { max-width: 100%; }
}

@keyframes blink {
  50% { border-color: transparent; }
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 2.5rem;
}

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

.hero-stat .num {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat .label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* ===== Buttons ===== */
.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-md);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-main);
  color: white;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: 0.5s;
}

.btn-primary:hover::before { left: 100%; }

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.4);
}

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

.btn-secondary:hover {
  border-color: var(--accent-purple);
  background: rgba(124, 58, 237, 0.1);
  transform: translateY(-3px);
}

/* ===== Section Shared ===== */
.section {
  padding: 5rem 2rem;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 { margin-bottom: 0.5rem; }
.section-header p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1rem;
}

/* ===== Tool Categories ===== */
.categories { position: relative; }

.category-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.category-tab {
  padding: 0.6rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  color: var(--text-secondary);
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.category-tab:hover {
  border-color: var(--accent-purple);
  color: var(--text-primary);
  background: rgba(124, 58, 237, 0.1);
}

.category-tab.active {
  background: var(--gradient-main);
  border-color: transparent;
  color: white;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

/* ===== Tool Grid ===== */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.tool-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-decoration: none;
  color: var(--text-primary);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-md);
  background: var(--gradient-main);
  opacity: 0;
  transition: var(--transition);
  z-index: 0;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  padding: 1px;
}

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

.tool-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.2), var(--shadow-glow);
  background: var(--bg-card-hover);
}

.tool-card .icon {
  font-size: 2rem;
  transition: var(--transition);
}

.tool-card:hover .icon {
  transform: scale(1.2) rotate(-5deg);
  filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.4));
}

.tool-card .tool-name {
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}

.tool-card:hover .tool-name {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tool-card .tool-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.tool-card .tool-formats {
  font-size: 0.65rem;
  color: var(--accent-cyan);
  font-family: 'Fira Code', monospace;
  margin-top: auto;
}

.tool-card .card-glow {
  position: absolute;
  top: 50%; left: 50%;
  width: 100px; height: 100px;
  background: radial-gradient(circle, rgba(124,58,237,0.2), transparent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.tool-card:hover .card-glow { opacity: 1; }

/* ===== Features Strip ===== */
.features {
  background: var(--bg-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.feature-card:hover::after { transform: scaleX(1); }

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.feature-card .f-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== Pricing Section ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--accent-purple);
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.15);
  transform: scale(1.05);
}

.pricing-card.featured .badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-main);
  color: white;
  padding: 0.3rem 1.2rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: 'Orbitron', sans-serif;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card.featured:hover { transform: scale(1.05) translateY(-8px); }

.pricing-card .plan-name {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.pricing-card .price {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
}

.pricing-card .price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
}

.pricing-card .perks {
  list-style: none;
  margin: 1.5rem 0;
  text-align: left;
}

.pricing-card .perks li {
  padding: 0.5rem 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-card .perks li::before {
  content: '✓';
  color: var(--accent-green);
  font-weight: 700;
}

/* ===== Footer ===== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 3rem 2rem 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.footer-col h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.85rem;
  color: var(--accent-cyan);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.8rem;
  padding: 0.3rem 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--accent-purple);
  transform: translateX(4px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.75rem;
  color: var(--text-muted);
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Modals ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 420px;
  width: 90%;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: var(--transition);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover { color: var(--text-primary); transform: rotate(90deg); }

.modal h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.modal p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.modal .form-group {
  margin-bottom: 1rem;
}

.modal .form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.3rem;
}

.modal .form-group input,
.modal .form-group textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  transition: var(--transition);
}

.modal .form-group input:focus,
.modal .form-group textarea:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
}

/* ===== Tool Page ===== */
.tool-page {
  padding-top: 64px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.tool-hero {
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
}

.tool-hero .tool-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  display: block;
  animation: toolIconFloat 3s ease-in-out infinite;
}

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

.tool-hero .tool-formats-badge {
  display: inline-block;
  padding: 0.3rem 1rem;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 50px;
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  color: var(--accent-cyan);
  margin-top: 1rem;
}

.tool-action-area {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.tool-action-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 3rem;
  text-align: center;
  max-width: 500px;
  width: 100%;
  transition: var(--transition);
}

.tool-action-card:hover {
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-glow);
}

.tool-action-card p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.tool-action-card .btn {
  font-size: 1.1rem;
  padding: 1rem 3rem;
}

/* ===== 404 Page ===== */
.page-404 {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 2rem;
}

.page-404 h1 {
  font-size: 8rem;
  font-weight: 900;
  background: var(--gradient-full);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

/* ===== Legal Page ===== */
.legal-page {
  padding: 6rem 2rem 4rem;
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h1 { margin-bottom: 2rem; }
.legal-page h2 {
  font-size: 1.2rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--accent-cyan);
}
.legal-page p, .legal-page li {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 0.5rem;
}
.legal-page ul { padding-left: 1.5rem; margin-bottom: 1rem; }

/* ===== Language Selector ===== */
.lang-selector {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.8rem;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
}

.lang-btn:hover {
  border-color: var(--accent-purple);
  color: var(--text-primary);
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  background: rgba(22, 22, 42, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  min-width: 180px;
  max-height: 300px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  transform: translateY(8px);
}

.lang-selector:hover .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: block;
  width: 100%;
  padding: 0.4rem 0.75rem;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  text-align: left;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.lang-option:hover {
  background: rgba(124, 58, 237, 0.1);
  color: var(--text-primary);
}

.lang-option.active {
  color: var(--accent-cyan);
  font-weight: 600;
}

/* ===== Page Header ===== */
.page-header {
  padding: 5rem 2rem 3rem;
  text-align: center;
  position: relative;
}

.page-header h1 { margin-bottom: 0.5rem; }
.page-header p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .dropdown-menu.mega-wide { min-width: 400px; grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .navbar { padding: 0 1rem; }

  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0;
    overflow-y: auto;
    transform: translateX(100%);
    transition: var(--transition);
  }

  .nav-links.open { transform: translateX(0); }

  .nav-links > li { border-bottom: 1px solid var(--border-color); }

  .nav-link { padding: 1rem; justify-content: space-between; }

  .nav-link::after { display: none; }

  .dropdown-menu, .dropdown-menu.mega, .dropdown-menu.mega-wide {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    min-width: auto;
  }

  .nav-links > li.open .dropdown-menu,
  .nav-links > li.open .dropdown-menu.mega,
  .nav-links > li.open .dropdown-menu.mega-wide {
    max-height: 1000px;
    padding: 0.5rem 0;
  }

  .dropdown-menu.mega, .dropdown-menu.mega-wide {
    grid-template-columns: 1fr;
  }

  .dropdown-item {
    padding: 0.6rem 1rem;
  }

  .hero { padding: 5rem 1rem 3rem; }
  .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
  .hero-stat .num { font-size: 1.5rem; }

  .section { padding: 3rem 1rem; }

  .tool-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.75rem;
  }

  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-8px); }

  .tool-action-card { padding: 2rem 1.5rem; }
  .page-404 h1 { font-size: 5rem; }
}

@media (max-width: 480px) {
  .tool-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .tool-card { padding: 0.75rem; }
  .tool-card .icon { font-size: 1.5rem; }
  .tool-card .tool-name { font-size: 0.75rem; }
  .tool-card .tool-desc { display: none; }

  .btn-group { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
}