:root {
  --bg: #f5f7f9;
  --surface: #ffffff;
  --ink: #0b1b2e;
  --muted: #56657a;
  --line: #e1e6ec;
  --brand: #002043;
  --brand-ink: #ffffff;
  --accent: #d15641;
  --teal: #6ebfc2;
  --navy: #002043;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #00172f;
    --surface: #062a52;
    --ink: #e9eef4;
    --muted: #a3b2c4;
    --line: #12385f;
    --brand: #6ebfc2;
    --brand-ink: #002043;
    --accent: #ee8968;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); }
h1, h2, h3 { line-height: 1.2; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* header */
.top { background: var(--navy); }
.top-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; }
.logo img { height: 40px; width: auto; display: block; }

.btn {
  display: inline-block; padding: 10px 18px; border-radius: 10px;
  font-weight: 600; font-size: 15px; text-decoration: none; transition: .15s;
}
.btn-ghost { border: 1px solid rgba(255,255,255,.28); color: #fff; }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn-primary { background: var(--brand); color: var(--brand-ink); margin-top: 28px; }
.btn-primary:hover { filter: brightness(1.08); }

/* hero */
.hero { padding-top: 72px; padding-bottom: 40px; }
.eyebrow { color: var(--accent); font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px; }
.hero h1 { font-size: clamp(30px, 5vw, 48px); max-width: 760px; }
.lead { color: var(--muted); font-size: 18px; max-width: 640px; margin-top: 18px; }

/* tabs */
.tabs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 6px;
}
.tab {
  font: inherit; font-weight: 600; font-size: 16px; color: var(--muted);
  background: transparent; border: 0; border-radius: 10px;
  padding: 14px 16px; cursor: pointer; text-align: left; transition: .15s;
}
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { background: var(--brand); color: var(--brand-ink); }
.tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.tab-num { opacity: .6; margin-right: 6px; font-variant-numeric: tabular-nums; }

/* panels */
.panel { padding: 40px 0 16px; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.panel-head { max-width: 720px; margin-bottom: 28px; }
.panel-head h2 { font-size: clamp(24px, 3.4vw, 32px); margin-bottom: 12px; }
.panel-head p { color: var(--muted); font-size: 17px; }

.grid3, .grid2 { display: grid; gap: 16px; }
.grid3 { grid-template-columns: repeat(3, 1fr); }
.grid2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px;
}
.card h3 { font-size: 17px; margin-bottom: 8px; }
.card h3::before {
  content: ""; display: block; width: 28px; height: 3px;
  background: var(--accent); border-radius: 2px; margin-bottom: 14px;
}
.card p { color: var(--muted); font-size: 15px; }

.sub { font-size: 19px; margin: 40px 0 16px; }

.stores { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.store {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; text-decoration: none; color: var(--ink); transition: .15s;
}
.store span { color: var(--accent); font-size: 14px; font-weight: 600; }
.store:hover { border-color: var(--brand); }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; }
.steps li > span {
  flex: none; width: 32px; height: 32px; border-radius: 50%;
  background: var(--brand); color: var(--brand-ink);
  display: grid; place-items: center; font-weight: 700; font-size: 14px;
}
.steps p { color: var(--muted); font-size: 14px; margin-top: 2px; }

/* contact */
.contact {
  margin-top: 64px; margin-bottom: 64px;
  display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.contact > div:first-child { max-width: 520px; }
.contact h2 { font-size: 28px; margin-bottom: 10px; }
.contact p { color: var(--muted); }
.contact-links { margin-top: 14px !important; font-size: 18px; font-weight: 600; }
.company { display: flex; flex-direction: column; gap: 4px; color: var(--muted); font-size: 15px; }
.company strong { color: var(--ink); }

/* footer */
.foot { border-top: 1px solid var(--line); background: var(--surface); }
.foot-inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; padding-bottom: 22px; font-size: 14px; color: var(--muted); }

/* mobile */
@media (max-width: 860px) {
  .grid3, .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .hero { padding-top: 44px; padding-bottom: 32px; }
  .tabs { grid-template-columns: 1fr; }
  .grid3, .grid2, .steps { grid-template-columns: 1fr; }
}