/* Landing v3 — light theme (Notion whitespace, Tribute clarity, TOP section rhythm). */

:root {
  --bg: #ffffff;
  --bg-soft: #f7f8fa;
  --text: #111111;
  --muted: #6b7280;
  --accent: #2f6df4;
  --accent-soft: rgba(47, 109, 244, 0.08);
  --line: rgba(17, 17, 17, 0.08);
  --font: "Outfit", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
}

a { color: var(--accent); }
a:hover { opacity: 0.85; }

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.wrap.narrow { max-width: 680px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.brand {
  font-weight: 700;
  font-size: 20px;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav > a:not(.btn) {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.nav > a:not(.btn):hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: #2560e0;
  opacity: 1;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}

.btn-ghost:hover {
  background: var(--bg-soft);
  opacity: 1;
}

.btn-lg {
  padding: 14px 22px;
  font-size: 15px;
  border-radius: 12px;
}

/* WHY: soft blue wash like Tribute — light, not neon blobs. */
.hero {
  padding: 56px 0 72px;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(47, 109, 244, 0.12), transparent 60%),
    var(--bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 40px;
  align-items: center;
  animation: fade-up 0.6s ease both;
}

.hero h1 .nowrap {
  white-space: nowrap;
}


.eyebrow {
  margin: 0 0 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(36px, 5.5vw, 56px);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.035em;
}

.lead {
  margin: 0 0 28px;
  max-width: 34em;
  font-size: clamp(17px, 2.2vw, 19px);
  color: var(--muted);
  font-weight: 400;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.trust {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.hero-visual {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 24px 48px rgba(17, 17, 17, 0.08);
  background: var(--bg-soft);
}

.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-copy { max-width: none; }
}

@media (max-width: 640px) {
  .nav > a:not(.btn) { display: none; }
  .hero { padding: 40px 0 56px; }
}