:root {
    --line: rgba(17, 24, 39, 0.14);
    --text: #1f2432;
    --muted: #677085;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    min-height: 100vh;
    font-family: "Outfit", "Zen Kaku Gothic New", sans-serif;
    background: #fff;
    color: var(--text);
}
.topbar {
    padding: 14px 24px;
    border-bottom: 1px solid var(--line);
    background: rgba(255,255,255,0.9);
}
.topbar h1 { margin: 0; font-size: 22px; cursor: pointer; }
.selection-main {
    max-width: 1180px;
    margin: 0 auto;
    padding: 56px 20px 70px;
    text-align: center;
}
.eyebrow { margin: 0; letter-spacing: .14em; font-size: 12px; color: #7b8397; }
h2 { margin: 10px 0 0; font-size: clamp(30px, 5vw, 54px); }
.plan-grid {
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.plan-card {
    border-radius: 22px;
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 14px 30px rgba(20,28,44,0.08);
    padding: 24px;
    position: relative;
}
.plan-label { margin: 0; font-size: 12px; letter-spacing: .12em; color: var(--muted); }
.plan-number { margin: 4px 0; font-size: clamp(54px, 7vw, 92px); font-weight: 700; line-height: 1; }
.plan-meta { margin: 0 0 18px; color: var(--muted); }
.plan-price {
    margin: -6px 0 16px;
    font-size: 14px;
    font-weight: 600;
    color: #27324a;
}
.best-tag {
    position: absolute;
    top: 14px;
    right: 14px;
    margin: 0;
    background: #111827;
    color: #fff;
    font-size: 11px;
    border-radius: 999px;
    padding: 5px 9px;
    letter-spacing: .06em;
}
.create-btn {
    border: 0;
    border-radius: 999px;
    padding: 12px 18px;
    font-weight: 700;
    color: #fff;
    background: #131a28;
    cursor: pointer;
    width: 100%;
    transition: transform .2s ease, box-shadow .2s ease, background .25s ease;
}
.create-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(164,127,255,0.28);
    background: linear-gradient(120deg,#9ec8ff,#ceb2ff,#ffbfd8);
}
@media (max-width: 980px) {
    .plan-grid { grid-template-columns: 1fr; }
}