/* sgeekstool.com — official site of GeeksTool PC Master (2026-10-27).
   Structure cloned from the shared "pages-pro" system (design-system/BUILT-ARTIFACTS.md), recoloured with the
   app's own tokens so the customer sees the same identity before and after installing (Will, 27-oct). */

:root {
  --bg: #050B14; --bg2: #081423; --surface: #0D1E31; --raised: #11273F; --strong: #16314E;
  --line: rgba(132, 180, 221, .18); --line-strong: rgba(135, 203, 255, .32);
  --text: #F5F9FF; --soft: #C9D7E7; --muted: #A9BCD2;
  --accent: #35D7FF; --accent-strong: #03BCE9; --blue: #4F8DFF; --violet: #9B82FF;
  --success: #4DE2A0; --warning: #FFC866; --danger: #FF7C8B;
  --radius: 16px; --max: 1160px;
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 8px; }
.container { width: min(var(--max), 100% - 32px); margin: 0 auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: #031620; padding: 8px 14px; border-radius: 8px; z-index: 20; }
.skip:focus { left: 16px; }

/* ---- Header ---- */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(5, 11, 20, .86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; gap: 18px; min-height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; letter-spacing: .01em; }
.brand img { width: 38px; height: 38px; }
.brand small { display: block; font-size: .7rem; letter-spacing: .14em; color: var(--accent); font-weight: 800; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.nav a { color: var(--soft); text-decoration: none; font-weight: 600; font-size: .94rem; padding: 8px 12px; border-radius: 10px; }
.nav a:hover { color: var(--text); background: var(--raised); }
.nav .lang { border: 1px solid var(--line-strong); }
.menu-toggle { display: none; margin-left: auto; background: var(--raised); color: var(--text); border: 1px solid var(--line-strong); border-radius: 10px; padding: 8px 12px; font: inherit; font-weight: 700; cursor: pointer; }

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 24px; border-radius: 12px; font-weight: 800; text-decoration: none; font-size: .96rem; border: 0; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; font-family: inherit; }
.btn-accent { background: var(--accent); color: #031620; }
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(53, 215, 255, .35); background: #5fe0ff; }
.btn-ghost { background: transparent; color: var(--text); border: 1.5px solid var(--line-strong); }
.btn-ghost:hover { background: var(--raised); }
.btn-sm { padding: 9px 16px; font-size: .9rem; }

/* ---- Hero ---- */
.hero { position: relative; overflow: hidden; padding: 72px 0 84px; background: linear-gradient(150deg, #050B14 0%, #081423 55%, #0B1D33 100%); }
.hero::before { content: ""; position: absolute; right: -160px; top: -140px; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(53, 215, 255, .20), transparent 70%); }
.hero::after { content: ""; position: absolute; left: -140px; bottom: -180px; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(155, 130, 255, .14), transparent 70%); }
.hero .container { position: relative; display: grid; grid-template-columns: 1fr 1.08fr; gap: 44px; align-items: center; }
.kicker { display: inline-flex; align-items: center; gap: 8px; padding: 7px 16px; border-radius: 999px; background: rgba(53, 215, 255, .12); border: 1px solid rgba(53, 215, 255, .4); font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--text); margin-bottom: 18px; }
.hero h1 { font-size: clamp(2rem, 4.3vw, 3.15rem); line-height: 1.1; margin: 0 0 16px; font-weight: 800; }
.hero h1 .grad { background: linear-gradient(100deg, #DDF6FF, var(--accent)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.lead { font-size: 1.08rem; color: var(--soft); margin: 0 0 26px; max-width: 600px; }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.badges { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 26px; padding: 0; list-style: none; }
.badges li { display: inline-flex; align-items: center; gap: 8px; font-size: .88rem; color: var(--soft); }
.badges li::before { content: "✓"; color: var(--success); font-weight: 900; }
.shot { border-radius: 18px; overflow: hidden; border: 1px solid var(--line-strong); box-shadow: 0 24px 70px rgba(0, 0, 0, .55), 0 0 0 1px rgba(53, 215, 255, .08); background: var(--surface); }
.shot img { width: 100%; height: auto; }

/* ---- Sections ---- */
.sec { padding: 76px 0; }
.sec.alt { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-kicker { text-transform: uppercase; letter-spacing: .2em; font-size: .74rem; font-weight: 800; color: var(--accent); text-align: center; margin: 0; }
.sec h2 { text-align: center; font-size: clamp(1.6rem, 3.1vw, 2.25rem); font-weight: 800; margin: 8px 0 12px; line-height: 1.2; }
.sec .sub { text-align: center; max-width: 660px; margin: 0 auto 44px; color: var(--muted); }

/* ---- Grids and cards ---- */
.grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.grid.g4 { grid-template-columns: repeat(4, 1fr); }
.card { position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: transform .2s, border-color .2s, box-shadow .2s; }
.card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: 0; transition: opacity .2s; }
.card:hover { transform: translateY(-4px); border-color: rgba(53, 215, 255, .45); box-shadow: 0 16px 40px rgba(0, 0, 0, .4); }
.card:hover::before { opacity: 1; }
.card h3 { margin: 0 0 8px; font-size: 1.08rem; line-height: 1.35; }
.card p { margin: 0; color: var(--muted); font-size: .93rem; }
.chip { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; padding: 4px 11px; border-radius: 999px; font-size: .78rem; font-weight: 800; letter-spacing: .02em; }
.chip.ready { background: rgba(77, 226, 160, .14); color: var(--success); border: 1px solid rgba(77, 226, 160, .4); }
.chip.soon { background: rgba(255, 200, 102, .12); color: var(--warning); border: 1px solid rgba(255, 200, 102, .38); }

/* ---- Steps ---- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 24px 24px; }
.step::before { counter-increment: step; content: counter(step); position: absolute; top: -19px; left: 22px; width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: #031620; font-weight: 900; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 18px rgba(53, 215, 255, .35); }
.step h3 { margin: 4px 0 8px; font-size: 1.05rem; }
.step p { margin: 0; color: var(--muted); font-size: .93rem; }

/* ---- Gallery ---- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gallery figure { margin: 0; }
.gallery figcaption { margin-top: 12px; color: var(--soft); font-size: .93rem; text-align: center; }

/* ---- Plans ---- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 28px 26px; }
.plan.featured { border-color: rgba(53, 215, 255, .6); box-shadow: 0 0 0 1px rgba(53, 215, 255, .25), 0 22px 60px rgba(0, 0, 0, .45); background: linear-gradient(170deg, #10263E, var(--surface)); }
.plan .tag { align-self: flex-start; font-size: .74rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: #031620; background: var(--accent); border-radius: 999px; padding: 4px 12px; margin-bottom: 12px; }
.plan h3 { margin: 0; font-size: 1.3rem; }
.plan .tagline { color: var(--muted); margin: 4px 0 18px; font-size: .93rem; }
.price { font-size: 2.4rem; font-weight: 900; line-height: 1; margin: 0 0 4px; }
.price small { font-size: .95rem; font-weight: 600; color: var(--muted); }
.plan ul { list-style: none; padding: 0; margin: 18px 0 24px; flex: 1; }
.plan li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 10px; font-size: .94rem; color: var(--soft); }
.plan li::before { content: "✓"; color: var(--success); font-weight: 900; flex-shrink: 0; }
.plan li.soon { color: var(--muted); }
.plan li.soon::before { content: "•"; color: var(--warning); }
.plan li .soon-label { color: var(--warning); font-size: .8rem; font-weight: 700; white-space: nowrap; }
.plans-note { text-align: center; color: var(--muted); font-size: .9rem; margin: 26px auto 0; max-width: 680px; }

/* ---- Safety ---- */
.safety .card h3::before { content: "🛡"; margin-right: 8px; }

/* ---- FAQ ---- */
.faq { max-width: 800px; margin: 0 auto; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 12px; overflow: hidden; }
.faq details[open] { border-color: rgba(53, 215, 255, .5); }
.faq summary { padding: 18px 22px; font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.35rem; line-height: 1; color: var(--accent); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer { padding: 0 22px 18px; color: var(--muted); }

/* ---- Waitlist ---- */
.band { position: relative; overflow: hidden; border-radius: 24px; padding: 48px 40px; background: linear-gradient(145deg, #0D2238, #0A1A2D 60%, #10294A); border: 1px solid var(--line-strong); }
.band::before { content: ""; position: absolute; right: -120px; top: -140px; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle, rgba(53, 215, 255, .22), transparent 70%); }
.band h2 { position: relative; margin: 0 0 8px; text-align: left; }
.band > p { position: relative; color: var(--soft); margin: 0 0 24px; max-width: 640px; }
.waitlist { position: relative; display: grid; grid-template-columns: 1fr 1fr 0.9fr auto; gap: 12px; align-items: end; }
.field label { display: block; font-size: .84rem; font-weight: 700; color: var(--soft); margin-bottom: 6px; }
.field input, .field select { width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line-strong); background: #071423; color: var(--text); font: inherit; }
.consent { grid-column: 1 / -1; display: flex; gap: 10px; align-items: flex-start; color: var(--soft); font-size: .9rem; }
.consent input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--accent); flex-shrink: 0; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.status { grid-column: 1 / -1; min-height: 1.6em; margin: 4px 0 0; font-weight: 700; }
.status.ok { color: var(--success); }
.status.err { color: var(--danger); }

/* ---- Footer ---- */
.site-footer { border-top: 1px solid var(--line); padding: 34px 0 40px; color: var(--muted); font-size: .9rem; }
.site-footer .container { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; justify-content: space-between; }
.site-footer a { color: var(--soft); }
.site-footer nav { display: flex; gap: 18px; flex-wrap: wrap; }

/* ---- Plain pages (privacy, 404) ---- */
.page { padding: 56px 0 72px; }
.page article { max-width: 780px; }
.page h1 { font-size: clamp(1.8rem, 3.6vw, 2.4rem); margin: 0 0 18px; }
.page h2 { margin: 30px 0 8px; font-size: 1.25rem; }
.page p, .page li { color: var(--soft); }

/* ---- Responsive ---- */
@media (max-width: 1020px) {
  .hero .container { grid-template-columns: 1fr; }
  .grid, .grid.g4, .gallery, .plans { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 30px; }
  .waitlist { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .menu-toggle { display: inline-flex; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 66px; flex-direction: column; align-items: stretch; padding: 10px 16px 16px; background: #050B14; border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
  .grid, .grid.g4, .gallery, .plans, .waitlist { grid-template-columns: 1fr; }
  .band { padding: 34px 20px; }
  .sec { padding: 60px 0; }
  .hero { padding: 48px 0 60px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card, .btn { transition: none; }
  .card:hover, .btn-accent:hover { transform: none; }
}