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

:root {
  --bg: #0a0a0a;
  --bg2: #111111;
  --bg3: #181818;
  --green: #1fffb0;
  --green-dim: rgba(31, 255, 176, 0.12);
  --white: #ffffff;
  --gray: #a0a0a0;
  --gray-dim: #333;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); text-decoration: none; }
a:hover { opacity: 0.8; }

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #1a1a1a;
}

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

.nav-logo svg { width: 36px; height: 36px; }

.nav-brand {
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 4px;
  color: var(--white);
}

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

.nav-links a {
  color: var(--gray);
  font-size: 14px;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--white); opacity: 1; }

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-dim);
  border: 1px solid rgba(31,255,176,0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 12px;
  color: var(--green);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 40px;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 300;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 24px;
  max-width: 800px;
}

.hero h1 span { color: var(--green); }

.hero p {
  font-size: 18px;
  color: var(--gray);
  max-width: 520px;
  margin-bottom: 48px;
  line-height: 1.8;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: #000;
  padding: 14px 32px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: opacity 0.2s, transform 0.2s;
}

.btn-primary:hover { opacity: 0.85; transform: translateY(-1px); color: #000; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 14px 32px;
  border-radius: 100px;
  font-size: 14px;
  border: 1px solid var(--gray-dim);
  transition: border-color 0.2s;
}

.btn-secondary:hover { border-color: var(--gray); color: var(--white); opacity: 1; }

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

/* PULSE DIVIDER */
.pulse-divider {
  width: 100%;
  max-width: 600px;
  margin: 60px auto;
  opacity: 0.2;
}

/* APPS SECTION */
.section { padding: 100px 24px; max-width: 1100px; margin: 0 auto; }

.section-label {
  font-size: 11px;
  color: var(--green);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 300;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 16px;
  color: var(--gray);
  max-width: 480px;
  margin-bottom: 64px;
}

/* APP CARDS */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.app-card {
  background: var(--bg2);
  border: 1px solid #1e1e1e;
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
  position: relative;
  overflow: hidden;
}

.app-card:hover { border-color: #333; transform: translateY(-2px); }

.app-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent, var(--green));
  opacity: 0.7;
}

.app-card.blue { --accent: #4fc3f7; }
.app-card.purple { --accent: #ce93d8; }
.app-card.amber { --accent: #ffcc80; }

.app-icon {
  width: 48px; height: 48px;
  background: var(--bg3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.app-card h3 {
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 8px;
  color: var(--white);
}

.app-card p {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 20px;
}

.app-status {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent, var(--green));
}

/* PRINCIPLES */
.principles { background: var(--bg2); padding: 100px 24px; }
.principles-inner { max-width: 1100px; margin: 0 auto; }

.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  margin-top: 64px;
}

.principle h4 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--white);
}

.principle p {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.7;
}

.principle-icon {
  width: 40px; height: 40px;
  background: var(--green-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--green);
  font-size: 18px;
}

/* FOOTER */
footer {
  border-top: 1px solid #1a1a1a;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: gap;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand {
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 3px;
  color: var(--gray);
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  font-size: 13px;
  color: var(--gray);
}

.footer-links a:hover { color: var(--white); opacity: 1; }

/* INNER PAGES */
.inner-hero {
  padding: 160px 24px 80px;
  max-width: 800px;
  margin: 0 auto;
}

.inner-hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 300;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.inner-hero .date {
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 60px;
}

.prose {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px 100px;
}

.prose h2 {
  font-size: 22px;
  font-weight: 400;
  margin: 48px 0 16px;
  color: var(--white);
}

.prose h3 {
  font-size: 17px;
  font-weight: 500;
  margin: 32px 0 12px;
  color: var(--white);
}

.prose p {
  color: var(--gray);
  margin-bottom: 16px;
  line-height: 1.8;
}

.prose ul {
  color: var(--gray);
  padding-left: 24px;
  margin-bottom: 16px;
}

.prose ul li { margin-bottom: 8px; line-height: 1.7; }

.prose strong { color: var(--white); font-weight: 500; }

.prose a { color: var(--green); }

/* SUPPORT FORM AREA */
.support-card {
  background: var(--bg2);
  border: 1px solid #1e1e1e;
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 32px;
}

.support-card h3 {
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 8px;
  color: var(--white);
}

.support-card p {
  color: var(--gray);
  font-size: 14px;
  margin-bottom: 20px;
}

.support-email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-dim);
  border: 1px solid rgba(31,255,176,0.2);
  border-radius: 8px;
  padding: 12px 20px;
  color: var(--green);
  font-size: 14px;
  font-family: monospace;
}

@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  footer { flex-direction: column; gap: 24px; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}