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

:root {
  --bg:           #05040a;
  --surface:      rgba(15, 12, 26, 0.4);
  --surface-2:    rgba(22, 19, 38, 0.6);
  --text:         #ffffff;
  --text-muted:   #9ea0b8;
  --text-subtle:  #636681;
  --violet:       #8b5cf6;
  --violet-hover: #7c3aed;
  --violet-light: #c4b5fd;
  --violet-glow:  rgba(139, 92, 246, 0.35);
  --accent:       #f472b6; /* pink accent */
  --border:       rgba(255, 255, 255, 0.08);
  --radius-sm:    12px;
  --radius:       20px;
  --radius-lg:    32px;
  --jakarta:      'Plus Jakarta Sans', system-ui, sans-serif;
}

html { 
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  font-family: var(--jakarta);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--violet-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--violet); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── NAV ──────────────────────────────────────────────── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(5, 4, 10, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.nav-brand span { 
  background: linear-gradient(135deg, var(--violet-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--text);
  text-decoration: none;
}

/* ─── BUTTONS ──────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-sm { padding: 10px 20px; font-size: 13px; }

.btn-primary {
  background: var(--violet);
  color: #fff;
  box-shadow: 0 4px 24px var(--violet-glow);
}

.btn-primary:hover {
  background: var(--violet-hover);
  box-shadow: 0 8px 32px var(--violet-glow);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-color: var(--border);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-disabled {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-subtle);
  border-color: var(--border);
  cursor: default;
  pointer-events: none;
}

.btn-cta-primary {
  background: #fff;
  color: #4c1d95;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}

.btn-cta-primary:hover {
  background: #f0f0f0;
  color: #4c1d95;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* ─── HERO ─────────────────────────────────────────────── */

.hero {
  position: relative;
  padding: 160px 0 100px;
  text-align: center;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translate(-50%, -10%);
  width: 120vw;
  height: 80vh;
  background: radial-gradient(circle at center, rgba(139, 92, 246, 0.12) 0%, transparent 60%);
  filter: blur(80px);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--violet-light);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
  backdrop-filter: blur(4px);
  animation: fade-down 0.8s ease-out;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
  font-size: clamp(48px, 8vw, 88px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 24px;
  animation: fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.gradient-text {
  background: linear-gradient(to right, #ffffff, var(--violet-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 40px;
  line-height: 1.7;
  font-weight: 500;
  animation: fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  animation: fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

/* ─── FEATURES ─────────────────────────────────────────── */

.features {
  padding: 120px 0;
  position: relative;
}

.section-label {
  text-align: center;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-align: center;
  margin-bottom: 72px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--violet), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.card:hover {
  background: var(--surface-2);
  border-color: rgba(139, 92, 246, 0.3);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

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

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--violet-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--violet-light);
  font-size: 24px;
}

.card h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ─── CTA SECTION ──────────────────────────────────────── */

.cta-section {
  padding: 120px 0;
  position: relative;
}

.cta-container {
  background: linear-gradient(135deg, var(--violet) 0%, #4c1d95 100%);
  border-radius: var(--radius-lg);
  padding: 80px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(124, 58, 237, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
}

.cta-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at top right, rgba(255,255,255,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.cta-section h2 {
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  line-height: 1;
}

.cta-section p {
  font-size: 18px;
  margin-bottom: 40px;
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cta-coming-soon {
  font-size: 14px !important;
  font-weight: 600;
  opacity: 0.7 !important;
  margin-bottom: 0 !important;
}

/* ─── FOOTER ───────────────────────────────────────────── */

.footer {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.2);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.footer-brand {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-muted);
}

.footer-brand span { color: var(--violet-light); }

.footer-links {
  display: flex;
  gap: 40px;
}

.footer-links a {
  color: var(--text-subtle);
  font-size: 13px;
  font-weight: 600;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-subtle);
}

/* ─── ANIMATIONS ───────────────────────────────────────── */

@keyframes fade-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-down {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── MOBILE ───────────────────────────────────────────── */

/* ─── PRIVACY PAGE ─────────────────────────────────────── */

.page-header {
  padding: 160px 24px 40px;
  max-width: 800px;
  margin: 0 auto;
}

.page-header h1 {
  font-size: clamp(32px, 6vw, 48px);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}

.page-header .updated {
  font-size: 14px;
  color: var(--text-subtle);
  font-weight: 600;
}

.page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px 120px;
}

.page-content h2 {
  font-size: 24px;
  font-weight: 800;
  margin: 48px 0 16px;
  letter-spacing: -0.02em;
}

.page-content p,
.page-content li {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.page-content ul { padding-left: 24px; }
.page-content li { margin-bottom: 8px; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .grid { grid-template-columns: 1fr; }
  .hero { padding: 120px 0 60px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .cta-container { padding: 60px 24px; }
}