/* D.O.S.E. — Ultra-Premium Editorial/Tech Design */

:root {
  /* Core Colors */
  --bg-color: #F9FAFB;
  --surface-color: #FFFFFF;
  
  /* Text Colors */
  --text-main: #09090B;
  --text-muted: #52525B;
  --text-light: #A1A1AA;
  
  /* Vibrant Brand Colors (Rich, intense, non-pastel) */
  --brand-primary: #FF4400; /* Vivid Orange/Red - Optimism & Energy */
  --brand-secondary: #0044FF; /* Deep Bright Blue - Trust & AI */
  --brand-tertiary: #00C853; /* Vibrant Emerald - Verified/Safe */

  /* Borders & UI */
  --border-light: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.15);

  /* Fonts */
  --font-heading: 'Outfit', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  /* Shadows */
  --sh-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --sh-md: 0 12px 32px rgba(0, 0, 0, 0.06);
  --sh-lg: 0 24px 64px rgba(0, 0, 0, 0.08);
  
  /* Radii */
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-full: 999px;
}

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

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { 
  background-color: var(--bg-color); 
  color: var(--text-main); 
  font-family: var(--font-body); 
  line-height: 1.6; 
  overflow-x: hidden; 
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: all 0.2s; }
button, input { font-family: inherit; outline: none; }

/* ── Utilities ── */
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.reveal { opacity: 0; transform: translateY(20px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Floating Header ── */
.header-wrapper {
  position: fixed; top: 24px; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: center; padding: 0 24px; pointer-events: none;
}
.header {
  pointer-events: auto;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-light);
  border-radius: var(--r-full);
  padding: 8px 12px 8px 24px;
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: 800px;
  box-shadow: var(--sh-sm);
}
.logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--text-main);
  display: flex; align-items: center; gap: 8px;
}
.logo-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--brand-primary);
}
.header-btn {
  background: var(--text-main); color: var(--surface-color);
  padding: 10px 24px; border-radius: var(--r-full);
  font-weight: 600; font-size: 14px;
}
.header-btn:hover { background: var(--brand-primary); transform: scale(1.02); }

/* ── Hero Section ── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 140px 0 100px; text-align: center;
  position: relative;
}
/* Subtle elegant background */
.hero::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255,68,0,0.05) 0%, transparent 60%),
              radial-gradient(circle at 80% 20%, rgba(0,68,255,0.04) 0%, transparent 40%);
  z-index: -1;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; margin-bottom: 32px;
  background: var(--surface-color);
  border: 1px solid var(--border-light);
  border-radius: var(--r-full);
  color: var(--text-muted);
  font-size: 13px; font-weight: 600;
  box-shadow: var(--sh-sm);
}
.hero-badge span { color: var(--brand-primary); }

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 800; line-height: 1.05; letter-spacing: -0.04em;
  margin-bottom: 24px; color: var(--text-main);
}
.hero h1 .highlight { color: var(--brand-primary); }
.hero h1 .highlight-alt { color: var(--brand-secondary); }

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.4rem); color: var(--text-muted);
  max-width: 600px; margin: 0 auto 48px; line-height: 1.6;
}

/* ── Sleek Form ── */
.waitlist-form {
  display: flex; gap: 8px; max-width: 500px; margin: 0 auto;
  background: var(--surface-color); padding: 8px;
  border-radius: var(--r-full);
  border: 1px solid var(--border-light);
  box-shadow: var(--sh-md);
  transition: box-shadow 0.3s;
}
.waitlist-form:focus-within { box-shadow: var(--sh-lg); border-color: var(--border-hover); }
.waitlist-form input {
  flex: 1; border: none; background: transparent; padding: 0 24px;
  font-size: 16px; color: var(--text-main);
}
.waitlist-form input::placeholder { color: var(--text-light); }
.waitlist-form button {
  background: var(--text-main); color: var(--surface-color);
  border: none; padding: 16px 32px; border-radius: var(--r-full);
  font-weight: 600; font-size: 15px; cursor: pointer; transition: all 0.3s;
}
.waitlist-form button:hover { background: var(--brand-primary); }

.hero-stats {
  margin-top: 32px; display: flex; align-items: center; justify-content: center; gap: 32px;
  font-size: 13px; color: var(--text-muted); font-weight: 500;
}
.hero-stats div { display: flex; align-items: center; gap: 8px; }

/* ── Modern Asymmetrical Grid ── */
.features { padding: 120px 0; }
.features-title {
  text-align: center; font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
  margin-bottom: 80px; letter-spacing: -0.02em;
}

.feature-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--surface-color);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg); padding: 48px;
  display: flex; flex-direction: column;
  transition: transform 0.3s, box-shadow 0.3s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }

.feature-icon {
  width: 56px; height: 56px; border-radius: var(--r-full);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 32px;
}
.icon-orange { background: rgba(255, 68, 0, 0.1); color: var(--brand-primary); }
.icon-blue { background: rgba(0, 68, 255, 0.1); color: var(--brand-secondary); }
.icon-green { background: rgba(0, 200, 83, 0.1); color: var(--brand-tertiary); }
.icon-dark { background: var(--bg-color); color: var(--text-main); }

.feature-card h3 { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 700; margin-bottom: 16px; letter-spacing: -0.02em; }
.feature-card p { font-size: 1.1rem; color: var(--text-muted); line-height: 1.6; }

/* Make the first card span full width to break monotony */
.feature-full { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; background: var(--text-main); color: var(--surface-color); }
.feature-full h3 { color: var(--surface-color); font-size: 2.5rem; }
.feature-full p { color: #A1A1AA; font-size: 1.2rem; }
.feature-full .feature-icon { background: rgba(255,255,255,0.1); color: var(--surface-color); }

/* ── Bottom CTA ── */
.cta { padding: 120px 0; text-align: center; background: var(--surface-color); border-top: 1px solid var(--border-light); }
.cta h2 { font-family: var(--font-heading); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; margin-bottom: 24px; letter-spacing: -0.03em; }
.cta p { font-size: 1.2rem; color: var(--text-muted); max-width: 600px; margin: 0 auto 40px; }

/* ── Footer ── */
.footer { padding: 40px 0 60px; text-align: center; color: var(--text-muted); font-size: 14px; }
.footer-links { display: flex; justify-content: center; gap: 32px; margin-bottom: 24px; }
.footer-links a:hover { color: var(--brand-primary); }

/* ── Responsive ── */
@media (max-width: 968px) {
  .feature-grid { grid-template-columns: 1fr; }
  .feature-full { grid-template-columns: 1fr; gap: 24px; }
  .waitlist-form { flex-direction: column; background: transparent; border: none; box-shadow: none; padding: 0; }
  .waitlist-form input { padding: 20px; border-radius: var(--r-lg); border: 1px solid var(--border-light); background: var(--surface-color); margin-bottom: 12px; }
  .waitlist-form button { width: 100%; border-radius: var(--r-lg); }
  .hero-stats { flex-direction: column; gap: 16px; }
  .feature-card { padding: 32px; }
}

/* ── Legal Pages ── */
.legal-container { padding: 140px 40px 80px; max-width: 800px; margin: 0 auto; background: var(--surface-color); border: 1px solid var(--border-light); border-radius: var(--r-lg); margin-top: 120px; box-shadow: var(--sh-sm); }
.legal-content h3 { font-family: var(--font-heading); font-size: 1.5rem; color: var(--text-main); margin: 40px 0 16px; }
.legal-content p, .legal-content ul { font-size: 1.1rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.legal-content ul { padding-left: 24px; }
.legal-content li { margin-bottom: 8px; }
.legal-content strong { color: var(--text-main); font-weight: 600; }