:root {
  --bg: #07140c;
  --card: #102418;
  --green: #3dce63;
  --cream: #f4f7f2;
  --muted: #9bb19f;
  --line: rgba(61,206,99,.16);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Sora", system-ui, sans-serif;
  background: var(--bg);
  color: var(--cream);
  line-height: 1.45;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1120px, calc(100% - 28px)); margin: 0 auto; }

.top {
  position: sticky; top: 0; z-index: 40;
  background: rgba(7,20,12,.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.top-inner { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 750; letter-spacing: -.04em; }
.brand img {
  width: 42px; height: 42px; border-radius: 50%; object-fit: cover; object-position: center 38%;
  border: 2px solid var(--green);
}
.brand small { display: block; font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.nav { display: flex; gap: 6px; align-items: center; }
.nav a { padding: 8px 10px; color: var(--muted); font-size: .88rem; font-weight: 600; }
.cart-btn {
  border: 0; background: var(--green); color: #06210d; font-weight: 750;
  border-radius: 999px; padding: 10px 14px; cursor: pointer;
}
.cart-btn b { background: #06210d; color: var(--green); border-radius: 999px; padding: 1px 7px; margin-left: 6px; }

.hero { position: relative; min-height: 78vh; display: grid; align-items: end; overflow: hidden; }
.hero img.bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,20,12,.15) 0%, rgba(7,20,12,.5) 48%, #07140c 100%);
}
.hero-copy { position: relative; z-index: 1; padding: 18vh 0 36px; }
.kicker { color: var(--green); font-size: .78rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.hero h1 {
  font-size: clamp(2.6rem, 8vw, 6rem);
  letter-spacing: -.07em; line-height: .88; margin: 10px 0 16px; max-width: 12ch;
}
.hero p { max-width: 36ch; color: #d7e6d8; font-size: 1.05rem; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.btn {
  border: 0; border-radius: 999px; padding: 13px 18px; font-weight: 750; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary { background: var(--green); color: #06210d; }
.btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.25); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: -8px; position: relative; z-index: 2; padding-bottom: 10px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 14px; }
.stat b { display: block; color: var(--green); }

section { padding: 42px 0; }
.sec-head { margin-bottom: 18px; }
.sec-head h2 { font-size: clamp(1.7rem, 4vw, 2.6rem); letter-spacing: -.04em; }
.sec-head p { color: var(--muted); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 22px; overflow: hidden;
  display: flex; flex-direction: column;
}
.card .pic { aspect-ratio: 16/10; background: #16321f; overflow: hidden; }
.card .pic img { width: 100%; height: 100%; object-fit: cover; }
.card .body { padding: 14px 14px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card h3 { font-size: 1.05rem; letter-spacing: -.02em; }
.card p { color: var(--muted); font-size: .88rem; flex: 1; }
.card-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; }
.price { font-weight: 750; }
.tag { font-size: .68rem; font-weight: 700; background: rgba(61,206,99,.16); color: var(--green); padding: 3px 8px; border-radius: 999px; }
.add { border: 0; background: var(--green); color: #06210d; font-weight: 750; border-radius: 999px; padding: 8px 12px; cursor: pointer; }
.add:disabled { opacity: .35; }

.byo { background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: 16px; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-bottom: 14px; }
.step { border: 1px solid var(--line); border-radius: 14px; padding: 10px; cursor: pointer; color: var(--muted); }
.step.on { background: #163821; color: #fff; border-color: var(--green); }
.step b { display: block; color: var(--green); font-size: .72rem; }
.choices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.choice {
  display: flex; justify-content: space-between; gap: 8px; align-items: center;
  border: 1px solid var(--line); border-radius: 14px; padding: 11px 12px; background: #0b1c12; cursor: pointer; text-align: left;
}
.choice.on { border-color: var(--green); background: #163821; }
.byo-bar { margin-top: 14px; display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; background: #06150c; border-radius: 16px; padding: 14px; }
.hint { color: var(--muted); font-size: .85rem; }

.overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 50; display: none; }
.overlay.show { display: block; }
.drawer {
  position: fixed; right: 0; top: 0; height: 100%; width: min(440px, 100%);
  background: #0b1a11; z-index: 60; transform: translateX(100%); transition: .25s ease;
  display: flex; flex-direction: column; border-left: 1px solid var(--line);
}
.drawer.open { transform: none; }
.drawer-head, .drawer-foot { padding: 16px; border-bottom: 1px solid var(--line); }
.drawer-foot { border-bottom: 0; border-top: 1px solid var(--line); }
.drawer-body { flex: 1; overflow: auto; padding: 16px; }
.line { display: flex; justify-content: space-between; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.qty { display: flex; gap: 6px; align-items: center; margin-top: 6px; }
.qty button { width: 28px; height: 28px; border-radius: 8px; border: 1px solid var(--line); background: #102418; cursor: pointer; }
.totals { display: grid; gap: 6px; margin: 14px 0; }
.totals div { display: flex; justify-content: space-between; }
.grand { font-size: 1.2rem; font-weight: 750; }
.form { display: grid; gap: 10px; }
.form label { font-size: .75rem; color: var(--muted); font-weight: 650; }
.form input, .form select, .form textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 11px; background: #07140c;
}
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.seg button { border: 1px solid var(--line); background: #102418; border-radius: 12px; padding: 10px; cursor: pointer; font-weight: 700; }
.seg button.on { background: var(--green); color: #06210d; border-color: var(--green); }
.toast {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
  background: var(--green); color: #06210d; padding: 10px 16px; border-radius: 999px;
  font-weight: 750; display: none; z-index: 80;
}
.toast.show { display: block; }
footer { padding: 50px 0 90px; color: var(--muted); border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px; }
footer h4 { color: #fff; margin-bottom: 8px; }

@media (max-width: 860px) {
  .grid, .choices, .stats, .foot-grid { grid-template-columns: 1fr 1fr; }
  .nav a { display: none; }
  .steps { grid-template-columns: 1fr 1fr; }
  .hero { min-height: 72vh; }
}
@media (max-width: 560px) {
  .grid, .stats, .foot-grid { grid-template-columns: 1fr; }
}