/* SellerKit marketing site — premium dark theme.
   Deep navy canvas, system-serif display type, purple brand accent + green
   "get it" action, glassy hairline cards, and light App Store frames that pop
   against the dark. Mirrors the app's dark paywall surface. */

:root {
  --bg: #0B0E19;            /* deep navy-indigo canvas */
  --bg2: #121729;
  --panel: #141A2C;
  --card: rgba(255,255,255,.045);
  --hair: rgba(255,255,255,.09);
  --hair2: rgba(255,255,255,.16);

  --brand: #8E8DFA;         /* purple brand accent (decorative) */
  --brand2: #B4ABFF;
  --brand-grad: linear-gradient(120deg, #7B79F7, #A99CFF);
  --green: #22C55E;         /* action / "get it" */
  --green2: #4ADE80;
  --gold: #FACC15;

  --ink: #EEF0FA;           /* near-white text */
  --dim: rgba(238,240,250,.72);
  --faint: rgba(238,240,250,.46);

  --serif: "Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans: -apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  --shadow: 0 26px 60px rgba(0,0,0,.5);
  --maxw: 1140px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--brand2); text-decoration: none; }
img, svg { display: block; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 6px;
}

/* Quiet ambient glows behind everything. */
.glow {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(46% 40% at 82% -8%, rgba(122,120,247,.18), transparent 70%),
    radial-gradient(42% 34% at 6% 10%, rgba(93,107,192,.14), transparent 70%),
    radial-gradient(52% 42% at 50% 112%, rgba(34,197,94,.10), transparent 70%);
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
main { position: relative; z-index: 2; }
section { padding: 82px 0; }
@media (max-width: 640px) { section { padding: 54px 0; } }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11,14,25,.82);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid var(--hair);
}
.hwrap {
  max-width: var(--maxw); margin: 0 auto; padding: 12px 22px;
  display: flex; align-items: center; gap: 14px;
}
.brand {
  display: flex; align-items: center; gap: 11px; color: var(--ink);
  font-family: var(--serif); font-size: 21px; letter-spacing: .01em;
}
.brand img { width: 34px; height: 34px; border-radius: 9px;
  box-shadow: 0 2px 10px rgba(122,120,247,.4); }
.hnav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.hnav a { color: var(--dim); font-size: 14.5px; font-weight: 600; transition: color .18s; }
.hnav a:hover, .hnav a[aria-current="page"] { color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--green); color: #06210F; font-weight: 800; font-size: 14.5px;
  padding: 10px 20px; border-radius: 999px; white-space: nowrap; cursor: pointer;
  border: none; box-shadow: 0 10px 24px rgba(34,197,94,.28);
  transition: filter .16s, transform .16s, box-shadow .16s;
}
.btn:hover { filter: brightness(1.06); transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(34,197,94,.36); }
.btn-lg { padding: 14px 26px; font-size: 16px; }
.btn-ghost {
  background: rgba(255,255,255,.03); color: var(--ink); font-weight: 700;
  border: 1px solid var(--hair2); box-shadow: none;
}
.btn-ghost:hover { border-color: var(--brand); box-shadow: none; filter: none; }

/* Mobile menu (no-JS, via <details>). */
.menu { display: none; margin-left: auto; position: relative; }
.menu summary { list-style: none; cursor: pointer; padding: 6px 8px;
  color: var(--ink); font-size: 22px; line-height: 1; }
.menu summary::-webkit-details-marker { display: none; }
.mlist {
  position: absolute; right: 0; top: calc(100% + 10px); min-width: 220px;
  background: #161C2E; border: 1px solid var(--hair2); border-radius: 18px;
  padding: 10px; box-shadow: var(--shadow); z-index: 60;
}
.mlist a { display: block; padding: 12px 14px; color: var(--ink); font-size: 15px;
  border-radius: 12px; font-weight: 600; }
.mlist a:hover { background: rgba(122,120,247,.12); color: var(--brand2); }
@media (max-width: 820px) {
  .hnav { display: none; }
  .menu { display: block; }
}

/* ---------- Type & section heads ---------- */
.kicker {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12px;
  letter-spacing: .2em; text-transform: uppercase; color: var(--brand2); font-weight: 800;
}
.kicker::before { content: "\25CE"; font-size: 13px; line-height: 1; }
h1.display {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(42px, 6.6vw, 76px); line-height: 1.04; letter-spacing: -.01em;
  margin-top: 18px;
}
h1.display em { font-style: normal;
  background: var(--brand-grad); -webkit-background-clip: text;
  background-clip: text; -webkit-text-fill-color: transparent; }
.lede { margin-top: 20px; font-size: clamp(16px, 2.3vw, 19px); color: var(--dim);
  line-height: 1.7; max-width: 580px; }
h2.sec { font-family: var(--serif); font-weight: 600; letter-spacing: -.01em;
  font-size: clamp(27px, 4vw, 40px); margin-top: 14px; line-height: 1.1; }
h2.sec em { font-style: normal; color: var(--brand2); }
.secsub { margin-top: 13px; color: var(--dim); font-size: 16.5px; line-height: 1.7; max-width: 640px; }
.center { text-align: center; }
.center .lede, .center .secsub { margin-left: auto; margin-right: auto; }
.sechead { margin-bottom: 44px; }

/* ---------- Hero ---------- */
.hero { padding: 92px 0 78px; text-align: center; }
@media (max-width: 640px) { .hero { padding: 60px 0 52px; } }
.hero .lede { margin-left: auto; margin-right: auto; }

.appbadge {
  position: relative; width: 96px; height: 96px; margin: 0 auto 24px;
  border-radius: 23px; overflow: hidden; background: #171B2C;
  box-shadow: 0 24px 54px rgba(0,0,0,.55), 0 0 0 1px var(--hair2),
    inset 0 1px 0 rgba(255,255,255,.16);
}
.appbadge img { width: 100%; height: 100%; }
.appbadge .shine {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(105deg, transparent 32%, rgba(255,255,255,.5) 46%, transparent 60%);
  transform: translateX(-120%);
}
@media (prefers-reduced-motion: no-preference) {
  .appbadge .shine { animation: appshine 6s ease-in-out infinite; }
}
@keyframes appshine { 0%,66% { transform: translateX(-120%); } 84%,100% { transform: translateX(120%); } }
.subnote { margin-top: 16px; font-size: 13px; color: var(--faint); }
.subnote strong { color: var(--dim); font-weight: 700; }

/* Store + secondary buttons */
.stores { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.store {
  display: inline-flex; align-items: center; gap: 12px; color: var(--ink);
  background: linear-gradient(180deg, #1A2036, #0E1322);
  border: 1px solid var(--hair2); border-radius: 15px; padding: 10px 20px;
  box-shadow: 0 10px 26px rgba(0,0,0,.45);
  transition: transform .16s, border-color .2s, box-shadow .2s;
}
.store:hover { color: var(--ink); transform: translateY(-2px);
  border-color: rgba(122,120,247,.6);
  box-shadow: 0 16px 34px rgba(0,0,0,.5), 0 0 0 1px rgba(122,120,247,.3); }
.store .slogo { width: 26px; height: 26px; flex: none; color: var(--ink); }
.store span { display: flex; flex-direction: column; text-align: left; line-height: 1.12; }
.store small { font-size: 10px; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--faint); }
.store b { font-size: 17px; font-weight: 700; }
.store-alt { background: rgba(255,255,255,.03); }
.store-alt .slogo { color: var(--brand2); }

/* ---------- Screen showcase (fanned) ---------- */
.shots-sec { padding-top: 8px; overflow: hidden; }
.fan { display: flex; justify-content: center; align-items: flex-end; padding: 24px 0 6px; }
.fan .fan-item { width: 208px; margin: 0 -20px; transform-origin: bottom center;
  transition: transform .3s ease; }
.fan .fan-item img { width: 100%; height: auto; border-radius: 26px;
  border: 1px solid var(--hair2); box-shadow: 0 30px 64px rgba(0,0,0,.6); }
.fan .fan-item figcaption { display: none; }
.fan .p2  { transform: rotate(-13deg) scale(.82); z-index: 1; }
.fan .p1  { transform: rotate(-6.5deg) scale(.92); z-index: 2; }
.fan .p0  { transform: scale(1.08) translateY(-8px); z-index: 3; }
.fan .pn1 { transform: rotate(6.5deg) scale(.92); z-index: 2; }
.fan .pn2 { transform: rotate(13deg) scale(.82); z-index: 1; }
.fan .fan-item:hover { transform: scale(1.05) translateY(-12px); z-index: 6; }
@media (max-width: 900px) {
  .shots-sec { overflow: visible; }
  .fan { justify-content: flex-start; overflow-x: auto; gap: 16px;
    scroll-snap-type: x mandatory; padding: 8px 4px 22px;
    scrollbar-width: thin; scrollbar-color: var(--hair2) transparent; -webkit-overflow-scrolling: touch; }
  .fan .fan-item { flex: 0 0 auto; width: 66vw; max-width: 280px; margin: 0;
    transform: none !important; scroll-snap-align: center; }
  .fan .fan-item figcaption { display: block; margin: 12px auto 0; max-width: 240px;
    font-size: 13px; font-weight: 600; color: var(--dim); text-align: center; }
  .fan::-webkit-scrollbar { height: 8px; }
  .fan::-webkit-scrollbar-thumb { background: var(--hair2); border-radius: 8px; }
}

/* ---------- Grids & cards ---------- */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px) { .grid3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid3 { grid-template-columns: 1fr; } }

.fcard {
  border: 1px solid var(--hair); border-radius: 20px; padding: 26px;
  background: var(--card); transition: transform .2s, border-color .2s, background .2s;
}
.fcard:hover { transform: translateY(-4px); border-color: var(--hair2);
  background: rgba(255,255,255,.055); }
.fcard .ic {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
  color: var(--brand2); background: rgba(122,120,247,.12);
  border: 1px solid rgba(122,120,247,.28); margin-bottom: 16px;
}
.fcard .ic svg { width: 23px; height: 23px; }
.fcard h3 { font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.fcard p { margin-top: 8px; font-size: 14.5px; color: var(--dim); line-height: 1.65; }

/* ---------- Split "why" section ---------- */
.split { display: grid; grid-template-columns: .95fr 1.05fr; gap: 52px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 36px; } }
.split-media { position: relative; display: flex; justify-content: center; }
.split-media img { width: min(300px, 74%); height: auto; border-radius: 40px;
  border: 1px solid var(--hair2); box-shadow: 0 34px 70px rgba(0,0,0,.6);
  transform: rotate(-3deg); }
.split-glow { position: absolute; inset: 6% 12%; z-index: -1; border-radius: 50%;
  background: radial-gradient(circle, rgba(122,120,247,.4), transparent 62%); filter: blur(38px); }
.checks { list-style: none; margin: 24px 0 28px; display: grid; gap: 15px; }
.checks li { display: flex; gap: 12px; font-size: 15.5px; color: var(--ink); align-items: flex-start; }
.checks .tick { flex: none; width: 24px; height: 24px; border-radius: 8px; display: grid;
  place-items: center; background: rgba(34,197,94,.14); border: 1px solid rgba(34,197,94,.35);
  color: var(--green2); margin-top: 1px; }
.checks .tick svg { width: 14px; height: 14px; }
.checks b { display: block; font-weight: 700; }
.checks span { color: var(--dim); font-size: 14px; font-weight: 500; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.step { border: 1px solid var(--hair); border-radius: 20px; padding: 28px; background: var(--card); }
.step .num { width: 40px; height: 40px; border-radius: 12px; background: var(--brand-grad);
  color: #0B0E19; font-weight: 800; display: grid; place-items: center; margin-bottom: 16px;
  font-family: var(--serif); font-size: 18px; }
.step h3 { font-size: 17.5px; margin-bottom: 6px; }
.step p { color: var(--dim); font-size: 14.5px; line-height: 1.65; }

/* ---------- Marketplaces ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 12px 14px; justify-content: center; }
.chip { display: inline-flex; align-items: center; gap: 10px; background: var(--card);
  border: 1px solid var(--hair); border-radius: 999px; padding: 10px 18px; font-weight: 600;
  color: var(--dim); font-size: 14.5px; }
.chip .swatch { width: 18px; height: 18px; border-radius: 50%; }

/* ---------- Pricing ---------- */
.prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
@media (max-width: 860px) { .prices { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; } }
.plan { border: 1px solid var(--hair); border-radius: 22px; padding: 30px; background: var(--card);
  display: flex; flex-direction: column; }
.plan.featured { border: 1px solid rgba(34,197,94,.5);
  background: radial-gradient(80% 120% at 50% 0%, rgba(34,197,94,.1), transparent 68%), var(--panel);
  box-shadow: 0 26px 60px rgba(0,0,0,.5); position: relative; }
.plan .tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--green); color: #06210F; font-size: 12px; font-weight: 800;
  padding: 5px 14px; border-radius: 999px; }
.plan h3 { font-size: 15px; color: var(--dim); font-weight: 700; letter-spacing: .02em;
  text-transform: uppercase; }
.plan .amt { font-family: var(--serif); font-size: 44px; font-weight: 600; letter-spacing: -.02em;
  margin: 10px 0 2px; }
.plan .amt small { font-family: var(--sans); font-size: 15px; color: var(--dim); font-weight: 600; }
.plan ul { list-style: none; margin: 20px 0; display: grid; gap: 12px; }
.plan li { display: flex; gap: 10px; font-size: 14.5px; color: var(--ink); }
.plan li .tick { flex: none; color: var(--green2); font-weight: 800; }
.plan .btn { margin-top: auto; width: 100%; }
.free-note { text-align: center; color: var(--faint); font-size: 13.5px; margin-top: 26px;
  max-width: 640px; margin-left: auto; margin-right: auto; line-height: 1.7; }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin: 0 auto; border-top: 1px solid var(--hair); }
.faq details { border-bottom: 1px solid var(--hair); }
.faq summary { cursor: pointer; padding: 20px 4px; font-weight: 700; font-size: 16.5px;
  list-style: none; display: flex; justify-content: space-between; gap: 14px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--brand2); font-size: 24px; font-weight: 300;
  transition: transform .2s; line-height: 1; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .a { padding: 0 4px 20px; color: var(--dim); font-size: 15px; line-height: 1.75; max-width: 680px; }
.faq .a a { font-weight: 600; }

/* ---------- CTA band ---------- */
.cta { text-align: center; border: 1px solid rgba(122,120,247,.32); border-radius: 28px;
  padding: 62px 30px;
  background: radial-gradient(70% 130% at 50% 0%, rgba(122,120,247,.16), transparent 70%), var(--panel); }
.cta h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(27px, 4.4vw, 42px); }
.cta p { margin: 13px auto 0; color: var(--dim); max-width: 500px; }
.cta .stores { justify-content: center; margin-top: 28px; }

/* ---------- Footer ---------- */
.site-footer { position: relative; z-index: 2; margin-top: 40px;
  border-top: 1px solid var(--hair); background: #080B14; }
.fwrap { max-width: var(--maxw); margin: 0 auto; padding: 54px 22px 34px; }
.fgrid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; }
@media (max-width: 760px) { .fgrid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .fgrid { grid-template-columns: 1fr; } }
.fbrand { display: flex; align-items: center; gap: 11px; font-family: var(--serif);
  font-size: 20px; margin-bottom: 14px; }
.fbrand img { width: 32px; height: 32px; border-radius: 9px; }
.fabout { font-size: 13.5px; color: var(--faint); line-height: 1.7; max-width: 260px; }
.fcol h4 { font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 14px; font-weight: 800; }
.fcol a { display: block; color: var(--dim); font-size: 14px; padding: 5.5px 0; font-weight: 600; }
.fcol a:hover { color: var(--brand2); }
.fbottom { margin-top: 38px; padding-top: 22px; border-top: 1px solid var(--hair);
  display: flex; flex-wrap: wrap; gap: 10px 22px; justify-content: space-between;
  font-size: 12.5px; color: var(--faint); }
.fbottom a { color: var(--faint); font-weight: 600; }
.fbottom a:hover { color: var(--brand2); }

/* ---------- Legal / article (privacy) ---------- */
.article { max-width: 760px; margin: 0 auto; font-size: 16px; line-height: 1.8; }
.article h1 { font-family: var(--serif); font-weight: 600;
  font-size: clamp(32px, 5.2vw, 46px); line-height: 1.12; margin-bottom: 8px; }
.article .updated { color: var(--faint); font-size: 13.5px; margin-bottom: 30px; }
.article h2 { font-family: var(--serif); font-weight: 600; font-size: 22px;
  color: var(--brand2); margin: 36px 0 12px; }
.article p, .article li { color: rgba(238,240,250,.84); margin-bottom: 14px; }
.article strong { color: var(--ink); }
.article ul { padding-left: 22px; margin-bottom: 14px; }
.article li { margin-bottom: 9px; }
.article a { color: var(--brand2); font-weight: 600; }
.callout { background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.3);
  border-radius: 16px; padding: 18px 20px; margin: 22px 0; color: #b7f0cd; font-size: 15px; }
.crumbs { font-size: 12.5px; color: var(--faint); margin-bottom: 26px; }
.crumbs a { color: var(--faint); }
.crumbs a:hover { color: var(--brand2); }

/* ---------- Reveal ---------- */
/* Progressive enhancement: content shows by default; the entrance animation is
   only armed once the inline head script adds .reveal-on to <html>. So with JS
   off (or a non-rendering crawler), everything is simply visible. */
.reveal-on .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal-on .reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive type ---------- */
@media (max-width: 640px) {
  .stores { gap: 10px; }
  .store { padding: 9px 16px; }
}