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

:root {
  --orange-500: #f97316;
  --orange-600: #ea580c;
  --pink-500: #ec4899;
  --purple-500: #a855f7;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --white: #ffffff;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(135deg, var(--slate-900) 0%, #1e1b4b 50%, var(--slate-900) 100%);
  color: var(--white);
  line-height: 1.6;
  min-height: 100vh;
}

/* ========== NAVBAR ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--orange-500), var(--pink-500));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  color: white;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(90deg, var(--orange-500), var(--pink-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-link {
  color: var(--gray-300);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}

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

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  border-radius: 0.5rem;
  font-weight: 500;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--orange-500), var(--pink-500));
  color: white;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.35);
}

.btn-secondary {
  background: rgba(255,255,255,0.1);
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
  border-radius: 0.75rem;
}

/* ========== HERO ========== */
.hero {
  padding: 8rem 1.5rem 5rem;
  text-align: center;
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.1);
  border-radius: 9999px;
  font-size: 0.875rem;
  color: var(--gray-300);
  margin-bottom: 2rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.gradient-text {
  background: linear-gradient(90deg, var(--orange-500), var(--pink-500), var(--purple-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--gray-400);
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 5rem;
}

/* ========== STATS ========== */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
}

.stat-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 1rem;
  padding: 1.5rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--gray-400);
}

/* ========== FEATURES ========== */
.features {
  padding: 5rem 1.5rem;
  background: rgba(15, 23, 42, 0.5);
}

.section-container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-description {
  color: var(--gray-400);
  max-width: 640px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

.feature-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.05), transparent);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 1rem;
  padding: 2rem;
  transition: all 0.3s;
}

.feature-card:hover {
  border-color: rgba(249, 115, 22, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(249, 115, 22, 0.1);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(249,115,22,0.2), rgba(236,72,153,0.2));
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.feature-description {
  color: var(--gray-400);
}

/* ========== PRICING ========== */
.pricing {
  padding: 5rem 1.5rem;
}

.pricing-grid {
  display: grid;
  gap: 2rem;
  max-width: 1024px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

.price-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 1rem;
  padding: 2rem;
  position: relative;
}

.price-card.popular {
  background: linear-gradient(135deg, var(--orange-500), var(--pink-500));
  transform: scale(1.05);
  box-shadow: 0 20px 50px rgba(249, 115, 22, 0.3);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  color: var(--orange-600);
  padding: 0.25rem 1rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.price-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.price-value {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.price-period {
  font-size: 1rem;
  font-weight: 400;
  opacity: 0.7;
}

.price-features {
  list-style: none;
  margin-bottom: 2rem;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
}

.price-features li::before {
  content: "✓";
  color: #4ade80;
  font-weight: bold;
}

.price-card.popular .price-features li::before {
  color: white;
}

.price-card .btn-primary {
  width: 100%;
}

.price-card.popular .btn-primary {
  background: white;
  color: var(--orange-600);
}

/* ========== CTA ========== */
.cta {
  padding: 5rem 1.5rem;
}

.cta-box {
  background: linear-gradient(135deg, var(--orange-500), var(--pink-500));
  border-radius: 1.5rem;
  padding: 3rem 2rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.cta h2 { margin-bottom: 1rem; }

.cta-description {
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 400px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .cta-form { flex-direction: row; }
}

.cta-input {
  flex: 1;
  padding: 0.875rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.2);
  color: white;
  font-size: 1rem;
}

.cta-input::placeholder {
  color: rgba(255,255,255,0.6);
}

.cta-input:focus {
  outline: none;
  border-color: white;
}

.cta .btn-primary {
  background: white;
  color: var(--orange-600);
}

/* ========== FOOTER ========== */
.footer {
  padding: 3rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .footer-container {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: white; }

.footer-copy {
  color: var(--gray-500);
  font-size: 0.875rem;
}

.footer .logo-icon {
  width: 32px;
  height: 32px;
  font-size: 0.875rem;
}

.footer .logo-text {
  font-size: 1.125rem;
}