/* Vorvita v1 "Clean Slate" — light, clinical, quiet.
   Palette: paper white / ink / pharmacy green accent. */
:root {
  --paper: #fdfdfb;
  --card: #ffffff;
  --ink: #14201c;
  --muted: #5f6e69;
  --line: #e4e8e5;
  --accent: #0e7a5a;
  --accent-ink: #0a5c44;
  --accent-soft: #eaf4f0;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-ink); text-decoration: none; }
img { max-width: 100%; display: block; }

/* header */
.hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(253, 253, 251, .92);
  position: sticky; top: 0; backdrop-filter: blur(8px); z-index: 10;
}
.logo {
  font-size: 1.25rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink);
}
.logo-v {
  display: inline-grid; place-items: center;
  width: 1.6em; height: 1.6em; margin-right: .4em;
  background: var(--accent); color: #fff; border-radius: 8px;
}
.hd nav { display: flex; gap: clamp(12px, 2.5vw, 28px); flex-wrap: wrap; }
.hd nav a { color: var(--muted); font-size: .92rem; font-weight: 500; }
.hd nav a:hover { color: var(--accent-ink); }

/* hero */
.hero {
  text-align: center;
  padding: clamp(64px, 12vh, 140px) 24px clamp(48px, 8vh, 96px);
  max-width: 780px; margin: 0 auto;
}
.hero-kicker {
  letter-spacing: .38em; font-size: .8rem; font-weight: 600;
  color: var(--accent); margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.4rem);
  line-height: 1.12; letter-spacing: -.015em; font-weight: 700;
}
.hero-sub {
  margin: 22px auto 34px; max-width: 560px;
  color: var(--muted); font-size: 1.05rem;
}
.btn {
  display: inline-block; padding: 13px 30px; border-radius: 999px;
  background: var(--accent); color: #fff; font-weight: 600; font-size: .98rem;
  transition: background .15s;
}
.btn:hover { background: var(--accent-ink); }
.btn-soon { background: var(--accent-soft); color: var(--accent-ink); cursor: default; }

/* shelves / tiles */
.show { max-width: 1080px; margin: 0 auto; padding: 24px 24px 72px; }
.show h2 {
  font-size: 1.05rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted); font-weight: 600; margin-bottom: 22px;
}
.tiles {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.tile {
  display: flex; flex-direction: column; gap: 6px;
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 24px 22px; transition: border-color .15s, transform .15s;
}
a.tile:hover { border-color: var(--accent); transform: translateY(-2px); }
.tile-n { font-weight: 650; font-size: 1.08rem; color: var(--ink); }
.tile-line { color: var(--muted); font-size: .9rem; flex: 1; }
.tile-c {
  margin-top: 10px; font-size: .78rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink);
}
.tile-soon { background: transparent; border-style: dashed; }
.tile-soon .tile-n { color: var(--muted); }
.tile-soon .tile-c { color: var(--muted); }

/* why blocks */
.why {
  max-width: 1080px; margin: 0 auto; padding: 0 24px 88px;
  display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.why-i {
  border-top: 2px solid var(--accent); padding-top: 16px;
}
.why-i h3 { font-size: 1rem; margin-bottom: 8px; }
.why-i p { color: var(--muted); font-size: .93rem; }

/* category pages */
.cat { max-width: 1080px; margin: 0 auto; padding: 48px 24px 80px; }
.cat h1 { font-size: 2rem; letter-spacing: -.01em; }
.cat-line { color: var(--muted); margin: 8px 0 20px; }
.subnav { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.subnav a {
  font-size: .88rem; font-weight: 600; padding: 7px 16px;
  border: 1px solid var(--line); border-radius: 999px; color: var(--ink);
}
.subnav a:hover { border-color: var(--accent); color: var(--accent-ink); }
.grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  overflow: hidden; display: flex; flex-direction: column;
  transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card img { aspect-ratio: 1; object-fit: cover; background: var(--accent-soft); }
.card-n { padding: 12px 14px 2px; font-weight: 600; color: var(--ink); font-size: .95rem; }
.card-p { padding: 0 14px 14px; color: var(--accent-ink); font-weight: 650; }

/* PDP */
.pdp {
  max-width: 1080px; margin: 0 auto; padding: 48px 24px 80px;
  display: grid; gap: 40px; grid-template-columns: 1fr 1fr;
}
@media (max-width: 800px) { .pdp { grid-template-columns: 1fr; } }
.pdp-g { display: grid; gap: 12px; }
.pdp-g img { border-radius: 14px; border: 1px solid var(--line); }
.pdp-i h1 { font-size: 1.8rem; letter-spacing: -.01em; }
.tagline { color: var(--accent-ink); font-weight: 550; margin: 6px 0 14px; }
.desc { color: var(--muted); margin-bottom: 22px; }
.specs { border-collapse: collapse; width: 100%; margin-bottom: 26px; font-size: .92rem; }
.specs th, .specs td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); }
.specs th { color: var(--muted); font-weight: 550; white-space: nowrap; }

/* faq */
.faq { max-width: 720px; margin: 0 auto; padding: 48px 24px 80px; }
.faq h1 { font-size: 2rem; margin-bottom: 24px; }
.faq details {
  border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 20px; margin-bottom: 12px; background: var(--card);
}
.faq summary { font-weight: 600; cursor: pointer; }
.faq details p { margin-top: 10px; color: var(--muted); }

/* footer */
.ft { border-top: 1px solid var(--line); margin-top: 40px; }
.ft-in { max-width: 1080px; margin: 0 auto; padding: 36px 24px 44px; }
.ft-brand { font-weight: 600; font-size: .95rem; }
.ft-links { margin: 8px 0 18px; font-size: .9rem; }
.ft-links a { color: var(--muted); }
.ft-links a:hover { color: var(--accent-ink); }
.ft-fda {
  font-size: .78rem; color: #9aa6a1; max-width: 640px; line-height: 1.55;
  border-top: 1px solid var(--line); padding-top: 14px;
}