/* ══════════════════════════════════════════════════
   BASE — Reset, Typography, Layout
   ══════════════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  background-image: var(--mesh);
  background-attachment: fixed;
  color: var(--t1);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: var(--indigo); color: white; }
a { color: var(--cyan); text-decoration: none; transition: color .2s; }
a:hover { color: var(--indigo); }

code {
  font-family: var(--mono); font-size: .82em;
  background: rgba(99,102,241,.06); color: var(--indigo);
  padding: .15em .4em; border-radius: 5px;
  border: 1px solid rgba(99,102,241,.08);
}

/* ── Layout ── */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
hr {
  border: none; height: 1px;
  background: linear-gradient(to right, transparent, var(--br2), transparent);
  margin: 2.5rem 0;
}

/* ── Labels & Headings ── */
.label {
  font-family: var(--mono); font-size: .6rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--indigo); margin-bottom: .5rem;
}
h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800; line-height: 1.2; margin-bottom: .5rem;
  letter-spacing: -.01em;
}
.desc { color: var(--t2); max-width: 640px; margin-bottom: 2rem; font-size: .92rem; }

/* ── Hero ── */
.hero { padding: 4rem 0 3rem; }
.hero-tag {
  font-family: var(--mono); font-size: .58rem; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--indigo);
  border: 1px solid rgba(99,102,241,.2);
  background: rgba(99,102,241,.05);
  display: inline-block; padding: .25rem .9rem;
  border-radius: 20px; margin-bottom: 1.5rem;
}
.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800; line-height: 1.08;
  letter-spacing: -.025em; margin-bottom: 1rem;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--cyan), var(--indigo));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  color: var(--t2); max-width: 620px;
  font-size: 1.05rem; line-height: 1.75; margin-bottom: 2rem;
}
.meta-row { display: flex; gap: 2rem; flex-wrap: wrap; }
.meta-item { display: flex; flex-direction: column; gap: .15rem; }
.meta-label {
  font-family: var(--mono); font-size: .52rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--t3);
}
.meta-val {
  font-family: var(--mono); font-size: .82rem; font-weight: 700;
  color: var(--indigo);
}

/* ── Mobile ── */
@media (max-width: 768px) {
  .wrap { padding: 0 1.25rem; }
  .hero { padding: 2.5rem 0 2rem; }
  .hero h1 { font-size: clamp(1.6rem, 5vw, 2.5rem); }
  .hero p { font-size: 0.95rem; margin-bottom: 1.5rem; }
  hr { margin: 2rem 0; }
}

@media (max-width: 480px) {
  .wrap { padding: 0 1rem; }
  .hero { padding: 2rem 0 1.5rem; }
  .hero h1 { font-size: 1.5rem; }
  .hero p { font-size: 0.88rem; }
  h2 { font-size: 1.3rem; }
  .desc { font-size: 0.85rem; }
  hr { margin: 1.5rem 0; }
}