/* Landing page — Apple/Vercel: big type, generous air, depth, one accent. */

/* nav */
.nav {
  position: sticky; top: 0; z-index: 50; height: var(--nav-h);
  display: flex; align-items: center;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav .container { display: flex; align-items: center; gap: 16px; width: 100%; }
.nav-links { display: flex; gap: 4px; margin-left: 20px; }
.nav-links a { padding: 8px 12px; border-radius: 8px; font-size: 14px; color: var(--fg-secondary); transition: background .15s, color .15s; }
.nav-links a:hover { background: var(--bg-inset); color: var(--fg); }
.nav .spacer { flex: 1; }
.theme-toggle { cursor: pointer; }

/* hero */
.hero { padding: 96px 0 72px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 50% at 50% -10%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 550;
  padding: 6px 14px; border-radius: var(--radius-full);
  background: var(--bg-elevated); border: 1px solid var(--border); color: var(--fg-secondary);
  box-shadow: var(--shadow-sm); margin-bottom: 28px;
}
.hero-badge [data-lucide] { color: var(--accent); font-size: 15px; }
.hero h1 {
  font-size: clamp(40px, 6.5vw, 76px); line-height: 1.02; font-weight: 700; letter-spacing: -0.04em;
  max-width: 14ch; margin: 0 auto;
}
.hero h1 .grad {
  background: linear-gradient(120deg, var(--accent), #7c3aed 60%, #ec4899);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero .sub {
  font-size: clamp(17px, 2.2vw, 21px); color: var(--muted); max-width: 56ch; margin: 24px auto 0; line-height: 1.5;
}
.hero-cta { display: flex; gap: 12px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.hero-note { margin-top: 16px; font-size: 13px; color: var(--faint); display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-note span { display: inline-flex; align-items: center; gap: 6px; }
.hero-note [data-lucide] { font-size: 15px; color: var(--success); }

/* product preview frame */
.hero-frame {
  margin: 56px auto 0; max-width: 960px; border-radius: var(--radius-xl);
  border: 1px solid var(--border); background: var(--bg-elevated);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.hero-frame .bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; border-bottom: 1px solid var(--border); background: var(--bg-subtle); }
.hero-frame .bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--border-strong); display: block; }
.hero-frame .bar i:nth-child(1){ background:#ff5f57; } .hero-frame .bar i:nth-child(2){ background:#febc2e; } .hero-frame .bar i:nth-child(3){ background:#28c840; }
.hero-frame .bar .url { margin-left: 10px; font-size: 12px; color: var(--faint); font-family: var(--mono); }
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 14px; padding: 32px; }
.flow-step { text-align: center; }
.flow-step .ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin: 0 auto 12px; background: var(--accent-soft); color: var(--accent); font-size: 24px; }
.flow-step .t { font-weight: 600; font-size: 14px; }
.flow-step .d { font-size: 12.5px; color: var(--muted); margin-top: 3px; }
.flow-arrow { color: var(--faint); font-size: 20px; }
@media (max-width: 760px) { .flow { grid-template-columns: 1fr; } .flow-arrow { transform: rotate(90deg); } }

/* sections */
section.block { padding: 88px 0; }
.eyebrow { font-size: 13px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); text-align: center; }
.block h2 { font-size: clamp(30px, 4.2vw, 46px); text-align: center; margin: 12px auto 0; max-width: 18ch; letter-spacing: -0.035em; }
.block .lead { text-align: center; color: var(--muted); max-width: 52ch; margin: 18px auto 0; font-size: 17px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
@media (max-width: 860px) { .features { grid-template-columns: 1fr; } }
.feature {
  padding: 28px; border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: var(--bg-elevated); transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
}
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.feature .ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; font-size: 22px; margin-bottom: 16px; background: var(--bg-inset); color: var(--accent); }
.feature h3 { font-size: 18px; }
.feature p { color: var(--muted); margin-top: 8px; font-size: 14.5px; }

/* steps timeline */
.steps-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 56px; }
@media (max-width: 860px){ .steps-row { grid-template-columns: 1fr 1fr; } }
.tstep { padding: 24px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--bg-elevated); position: relative; }
.tstep .n { font-size: 13px; font-weight: 700; color: var(--accent); }
.tstep h3 { font-size: 16px; margin-top: 8px; }
.tstep p { color: var(--muted); font-size: 13.5px; margin-top: 6px; }
.tstep .ic { position: absolute; top: 22px; right: 22px; color: var(--faint); font-size: 20px; }

/* pricing */
.prices { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 20px; margin-top: 56px; align-items: stretch; }
@media (max-width: 860px){ .prices { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); } }
@media (max-width: 520px){ .prices { grid-template-columns: 1fr; } }
.price {
  position: relative; display: flex; flex-direction: column; padding: 30px 26px; border: 1px solid var(--border);
  border-radius: var(--radius-lg); background: var(--bg-elevated);
}
.price.feat { border-color: var(--accent); box-shadow: var(--shadow-md); transform: scale(1.03); z-index: 1; }
@media (max-width: 520px){ .price.feat { transform: none; } }
.price .tag { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); white-space: nowrap; background: var(--accent); color: #fff; font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: var(--radius-full); }
.price .tag.tag-alt { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.price .name { font-size: 15px; font-weight: 600; color: var(--fg-secondary); }
.price .amt { font-size: 44px; font-weight: 700; letter-spacing: -0.04em; margin: 10px 0 2px; }
.price .amt small { font-size: 15px; font-weight: 500; color: var(--muted); }
.price .price-sub { font-size: 13.5px; color: var(--fg-secondary); }
.price .price-imgs { font-size: 13px; font-weight: 600; color: var(--accent); margin-top: 6px; }
.price .price-save { display: inline-block; align-self: flex-start; font-size: 11.5px; font-weight: 700; color: #0b8a4a; background: rgba(16,185,129,.16); border-radius: 999px; padding: 2px 9px; margin-top: 10px; }
.price ul { list-style: none; padding: 0; margin: 22px 0; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.price li { display: flex; align-items: center; gap: 9px; font-size: 14px; color: var(--fg-secondary); }
.price li [data-lucide] { color: var(--success); font-size: 17px; flex-shrink: 0; }

/* CTA */
.cta-band {
  margin: 0 auto; max-width: var(--maxw); border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--accent), #7c3aed);
  color: #fff; text-align: center; padding: 64px 32px;
}
.cta-band h2 { color: #fff; font-size: clamp(28px,4vw,40px); }
.cta-band p { color: rgba(255,255,255,.85); margin: 14px auto 0; max-width: 44ch; }
.cta-band .btn { margin-top: 28px; }

/* footer */
footer.foot { border-top: 1px solid var(--border); padding: 48px 0; margin-top: 40px; }
.foot-grid { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: center; }
.foot-links { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-links a { color: var(--muted); font-size: 14px; }
.foot-links a:hover { color: var(--fg); }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }