:root {
  --bg: #0b1118;
  --bg-2: #121a24;
  --ink: #eef3f8;
  --muted: #9aabbd;
  --line: rgba(180, 210, 230, 0.14);
  --accent: #2ec4b6;
  --accent-dim: #1a8f85;
  --card: #15202c;
  --warn: #e8a54b;
  --font: "Sora", system-ui, sans-serif;
  --display: "Oswald", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(46, 196, 182, 0.18), transparent 55%),
    radial-gradient(700px 400px at 100% 10%, rgba(40, 80, 140, 0.25), transparent 50%),
    var(--bg);
  line-height: 1.55;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 6vw;
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(11, 17, 24, 0.88);
  border-bottom: 1px solid var(--line);
}
.brand {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.15rem;
}
.brand span { color: var(--accent); }
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.1rem;
  align-items: center;
  font-size: 0.9rem;
}
.nav-links a { color: var(--muted); text-decoration: none; }
.nav-links a:hover { color: var(--ink); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.2rem;
  border-radius: 4px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
}
.btn-primary {
  background: var(--accent);
  color: #000 !important;
}
.btn-primary:hover { background: #3fd4c6; text-decoration: none; color: #000 !important; }
.nav-links a.btn-primary { color: #000 !important; }
.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--accent); text-decoration: none; color: var(--ink); }

.wrap { width: min(1100px, 92vw); margin: 0 auto; }
.hero {
  padding: 4.5rem 0 3rem;
}
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
h1, h2, h3 {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.15;
  margin: 0 0 0.75rem;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); max-width: 16ch; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.15rem; letter-spacing: 0.04em; }
.lede {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 48ch;
  margin: 0 0 1.5rem;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.25rem; }

.section { padding: 2.5rem 0; border-top: 1px solid var(--line); }
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
@media (max-width: 800px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .nav { flex-direction: column; align-items: flex-start; }
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 1.25rem 1.35rem;
}
.panel p { color: var(--muted); margin: 0.4rem 0 0; font-size: 0.95rem; }
.price {
  font-family: var(--display);
  font-size: 1.8rem;
  color: var(--accent);
  margin: 0.5rem 0;
}
.price small {
  display: block;
  font-family: var(--font);
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  margin-top: 0.25rem;
}
ul.clean { margin: 0.5rem 0 0; padding-left: 1.1rem; color: var(--muted); }
ul.clean li { margin: 0.35rem 0; }

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  border: 1px solid var(--line);
  overflow: hidden;
}
.video-frame iframe, .video-frame video {
  width: 100%;
  height: 100%;
  border: 0;
}
.video-fallback {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 0.75rem;
  height: 100%;
  padding: 1.5rem;
  background:
    linear-gradient(135deg, rgba(46,196,182,0.15), transparent),
    var(--bg-2);
}

form.lead {
  display: grid;
  gap: 0.85rem;
  max-width: 520px;
}
label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--muted);
}
input, select, textarea {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
}
textarea { min-height: 110px; resize: vertical; }
.form-confirm {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  background: var(--card);
}
.form-confirm.is-error { border-color: #c45c4a; }
.form-confirm strong { display: block; margin-bottom: 0.35rem; }

.footer {
  padding: 2rem 6vw 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}
.note {
  font-size: 0.85rem;
  color: var(--muted);
  border-left: 3px solid var(--accent-dim);
  padding-left: 0.85rem;
  margin: 1rem 0 0;
}