/* ============================================================
   AlphaOriginal LLC — site styles
   Dark, premium, minimal. Single stylesheet for all pages.
   ============================================================ */

:root {
  --bg: #0D1519;
  --bg-raised: #141F25;
  --line: rgba(255, 255, 255, 0.08);
  --text: #ECF1EF;
  --text-dim: #9CA9AD;
  --accent: #B4F020;
  --accent-soft: rgba(180, 240, 32, 0.12);
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --wrap: 1080px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.12; letter-spacing: -0.015em; }

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

/* ---------- Nav ---------- */
.nav {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 10;
}
.nav-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: "Montserrat", var(--font-display);
  font-weight: 800;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text);
  letter-spacing: 0.01em;
}
.wordmark:hover { text-decoration: none; }
.wordmark img { display: block; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--text-dim); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-links .btn { color: var(--bg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  padding: 13px 26px;
  border-radius: 8px;
  border: 0;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { background: #C6FF45; text-decoration: none; }
.btn-ghost { border: 1px solid var(--line); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--text-dim); text-decoration: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: var(--bg);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("/assets/img/hero.jpg");
  background-size: cover;
  background-position: center right;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13, 21, 25, 0.92) 0%, rgba(13, 21, 25, 0.55) 45%, rgba(13, 21, 25, 0.15) 100%),
    linear-gradient(180deg, rgba(13, 21, 25, 0.35) 0%, rgba(13, 21, 25, 0) 30%, rgba(13, 21, 25, 0.85) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 140px 24px 80px;
  width: 100%;
}
.eyebrow {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(40px, 6.5vw, 68px);
  max-width: 13ch;
  margin-bottom: 22px;
}
.hero-sub {
  font-size: 19px;
  color: var(--text-dim);
  max-width: 46ch;
  margin-bottom: 36px;
}
.hero-cta-row { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
section { padding: 96px 0; }
.section-label {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
section h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 20px; }
.section-body { color: var(--text-dim); max-width: 62ch; }
.section-body p + p { margin-top: 1em; }
.section-body strong { color: var(--text); font-weight: 600; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.about-card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px;
}
.about-card h3 { font-size: 20px; margin-bottom: 10px; }
.about-card p { color: var(--text-dim); font-size: 15.5px; }
.about-card .card-eyebrow {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 500;
  margin-bottom: 12px;
}
.about-card + .about-card { margin-top: 24px; }

/* ---------- Contact ---------- */
.contact { border-top: 1px solid var(--line); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}
.form-field input,
.form-field textarea {
  width: 100%;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  padding: 13px 14px;
}
.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: transparent;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.hidden { display: none; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 40px 0 48px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-inner p { color: var(--text-dim); font-size: 14px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-dim); font-size: 14px; }
.footer-links a:hover { color: var(--text); }

/* ---------- Legal / interior pages ---------- */
.page {
  padding: 150px 0 96px;
  max-width: 720px;
  margin: 0 auto;
}
.page h1 { font-size: clamp(32px, 5vw, 44px); margin-bottom: 8px; }
.page .updated { color: var(--text-dim); font-size: 14px; margin-bottom: 40px; }
.page h2 { font-size: 22px; margin: 40px 0 12px; }
.page p, .page li { color: var(--text-dim); }
.page ul { padding-left: 22px; margin: 12px 0; }
.page strong { color: var(--text); }

/* ---------- Thanks / 404 ---------- */
.center-page {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 24px;
}
.center-page h1 { font-size: clamp(32px, 5vw, 48px); margin-bottom: 16px; }
.center-page p { color: var(--text-dim); margin-bottom: 32px; max-width: 46ch; }

/* ---------- Responsive ---------- */
@media (max-width: 800px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero { min-height: 86vh; }
  .hero-bg { background-position: 68% center; }
  section { padding: 72px 0; }
  .nav-links { gap: 18px; }
}