:root {
  --teal: #0b7a74; --teal-deep: #0b4f4b; --teal-soft: #e3f3f1; --saffron: #e9b44c; --saffron-soft: #fcf2dc;
  --ink: #15171c; --muted: #5b6270; --line: #e8e2d6; --cream: #fbf6ec; --card: #ffffff; --bg: #ffffff;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --fa: "Vazirmatn", Tahoma, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --ink: #eef0f2; --muted: #a8aeb8; --line: #2a2e33; --cream: #16191c; --card: #1b1f23; --bg: #111316; --teal-soft: #12302e; --saffron-soft: #33290f; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 var(--font); }
a { color: var(--teal); }
img { max-width: 100%; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--ink); color: var(--bg); padding: 8px 12px; border-radius: 8px; z-index: 10; }

/* header */
.top { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.logo { display: inline-flex; align-items: center; color: var(--ink); text-decoration: none; }
.logo svg { height: 30px; width: auto; display: block; }
.top nav { display: flex; gap: 18px; font-size: 15px; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover { color: var(--ink); }

/* hero */
.hero { background: var(--cream); border-radius: 28px; padding: 64px 40px; margin-top: 8px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; overflow: hidden; }
.hero h1 { font-size: clamp(38px, 6vw, 64px); line-height: 1.04; letter-spacing: -0.03em; margin: 0 0 14px; font-weight: 800; }
.hero .fa { font-family: var(--fa); color: var(--teal); font-size: 24px; font-weight: 700; margin: 0 0 18px; }
.hero p.lead { font-size: 19px; color: var(--muted); max-width: 520px; margin: 0 0 28px; }
.badges { display: flex; gap: 12px; flex-wrap: wrap; }
.badge { display: inline-flex; flex-direction: column; justify-content: center; background: var(--ink); color: var(--bg); border-radius: 14px; padding: 8px 18px; min-width: 170px; text-decoration: none; line-height: 1.2; }
.badge small { font-size: 11.5px; opacity: 0.75; }
.badge strong { font-size: 18px; }
.badge.soon { opacity: 0.92; cursor: default; }
.note { font-size: 14px; color: var(--muted); margin-top: 14px; }
.art { position: relative; aspect-ratio: 1 / 1; max-width: 420px; justify-self: center; width: 100%; }
.art svg { width: 100%; height: 100%; display: block; }

/* sections */
section { padding: 72px 0 0; }
.kicker { color: var(--teal); font-weight: 700; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 8px; }
h2 { font-size: clamp(28px, 4vw, 40px); letter-spacing: -0.02em; line-height: 1.1; margin: 0 0 14px; font-weight: 800; }
.sub { color: var(--muted); max-width: 640px; margin: 0 0 32px; font-size: 18px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 26px; }
.feature .ico { width: 48px; height: 48px; border-radius: 14px; background: var(--teal-soft); display: grid; place-items: center; margin-bottom: 16px; }
.feature .ico svg { width: 26px; height: 26px; }
.feature h3 { margin: 0 0 6px; font-size: 20px; }
.feature p { margin: 0; color: var(--muted); font-size: 16px; }
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { padding: 4px 0; }
.step::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--saffron); color: #2a1d00; font-weight: 800; margin-bottom: 12px; }
.step h3 { margin: 0 0 4px; font-size: 18px; }
.step p { margin: 0; color: var(--muted); font-size: 16px; }
.biz { background: var(--teal-deep); color: #fff; border-radius: 28px; padding: 48px 40px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: center; }
.biz h2 { color: #fff; }
.biz p { color: #cfe7e4; margin: 0 0 8px; }
.biz .price { font-size: 15px; color: #cfe7e4; }
.biz .price s { opacity: 0.7; }
.biz .price strong { color: var(--saffron); font-size: 22px; }
.btn { display: inline-block; background: #fff; color: var(--teal-deep); font-weight: 800; padding: 12px 22px; border-radius: 999px; text-decoration: none; }
.btn.dark { background: var(--ink); color: var(--bg); }
.btn.ghost { background: transparent; color: var(--teal); border: 1.5px solid var(--line); }

/* footer */
footer { margin: 80px 0 0; padding: 28px 0 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 15px; }
footer .row { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--muted); }

/* legal pages */
.legal { max-width: 760px; margin: 0 auto; padding: 24px 20px 40px; }
.legal h1 { font-size: 40px; letter-spacing: -0.02em; line-height: 1.1; margin: 16px 0 6px; }
.legal h2 { font-size: 24px; margin: 36px 0 8px; }
.legal p, .legal li { color: var(--ink); }
.legal em { color: var(--muted); }
.legal table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 8px 0 16px; }
.legal th, .legal td { text-align: left; border-bottom: 1px solid var(--line); padding: 8px 6px; vertical-align: top; }
.legal th { color: var(--muted); font-weight: 600; }

/* link pages (event, group, business, invite) */
.share { max-width: 520px; margin: 24px auto 0; padding: 0 20px; }
.share .card { background: var(--card); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; }
.share .cover { aspect-ratio: 16 / 9; background: var(--cream) center / cover no-repeat; }
.share .body { padding: 22px; }
.share h1 { font-size: 28px; line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 8px; }
.share .meta { color: var(--muted); margin: 0 0 4px; }
.share .actions { display: grid; gap: 10px; margin-top: 18px; }
.share .actions a { text-align: center; }
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; background: var(--teal-soft); color: var(--teal); font-size: 13px; font-weight: 700; margin-bottom: 10px; }
.pill.bad { background: #fdecee; color: #b3203a; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; padding: 40px 24px; }
  .art { max-width: 300px; }
  .grid3, .steps { grid-template-columns: 1fr; }
  .biz { grid-template-columns: 1fr; padding: 36px 24px; }
  .top nav { display: none; }
}