/* Clutch marketing site — dark tech hero + bright product sections, brick-themed */
:root {
  --ink: #08090d;
  --panel: #11131a;
  --surface: #181b24;
  --line: #343849;
  --amber: #f5c84b;
  --orange: #ee8d2c;
  --red: #d84431;
  --blue: #4479b8;
  --green: #4fb479;
  --text: #f6f1df;
  --muted: #a8adba;
  --paper: #ffffff;
  --paper-line: #e6e4de;
  --paper-muted: #5b6069;
  --max: 1100px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; background: var(--ink); color: var(--text); line-height: 1.6; }
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- studs (brick motif) ---------- */
.studs { display: flex; gap: 14px; justify-content: center; padding: 10px 0; }
.studs span { width: 26px; height: 26px; border-radius: 50%; }
.studs.amber span { background: var(--amber); box-shadow: inset 0 -4px 0 rgba(0,0,0,.25); }
.studs.multi span:nth-child(1) { background: var(--red); box-shadow: inset 0 -4px 0 rgba(0,0,0,.25); }
.studs.multi span:nth-child(2) { background: var(--amber); box-shadow: inset 0 -4px 0 rgba(0,0,0,.25); }
.studs.multi span:nth-child(3) { background: var(--green); box-shadow: inset 0 -4px 0 rgba(0,0,0,.25); }
.studs.multi span:nth-child(4) { background: var(--blue); box-shadow: inset 0 -4px 0 rgba(0,0,0,.25); }
.studs.multi span:nth-child(5) { background: var(--orange); box-shadow: inset 0 -4px 0 rgba(0,0,0,.25); }

/* ---------- nav ---------- */
nav { position: sticky; top: 0; z-index: 50; background: rgba(8,9,13,.92); backdrop-filter: blur(8px); border-bottom: 1px solid #1d2130; }
.nav-inner { max-width: var(--max); margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; gap: 28px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 20px; letter-spacing: .5px; color: var(--text); }
.logo img { width: 34px; height: 34px; }
.nav-links { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav-links a { color: var(--muted); font-size: 14px; font-weight: 600; transition: color .15s; }
.nav-links a:hover { color: var(--text); }
.nav-links a.cta { background: var(--red); color: #fff; padding: 9px 18px; border-radius: 8px; font-weight: 800; }
.nav-links a.cta:hover { filter: brightness(1.1); }
.burger { display: none; margin-left: auto; background: none; border: 1px solid var(--line); color: var(--text); border-radius: 8px; padding: 8px 12px; font-size: 16px; cursor: pointer; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 10px; font-weight: 800; font-size: 15px; transition: all .15s; }
.btn-primary { background: linear-gradient(90deg, var(--red), var(--orange)); color: #fff; box-shadow: 0 4px 24px rgba(216,68,49,.35); }
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); }
.btn-ghost { border: 1px solid #3a3f4d; color: var(--text); }
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }

/* ---------- hero ---------- */
.hero { position: relative; padding: 90px 0 100px; background:
  radial-gradient(ellipse 800px 400px at 70% -10%, rgba(245,200,75,.09), transparent),
  radial-gradient(ellipse 700px 400px at 10% 110%, rgba(216,68,49,.10), transparent),
  repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(52,56,73,.18) 39px, rgba(52,56,73,.18) 40px),
  repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(52,56,73,.18) 40px),
  var(--ink);
  text-align: center; }
.hero h1 { font-size: clamp(34px, 6vw, 62px); font-weight: 900; line-height: 1.05; letter-spacing: -1px; }
.hero h1 .accent { color: var(--amber); }
.hero p.sub { font-size: clamp(16px, 2.2vw, 20px); color: var(--muted); max-width: 640px; margin: 22px auto 0; }
.hero .cta { margin-top: 36px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero .note { margin-top: 16px; font-size: 13px; color: var(--muted); }
.hero .badge { display: inline-flex; align-items: center; gap: 8px; border: 1px solid #3a3f4d; border-radius: 999px; padding: 7px 16px; font-size: 12.5px; font-weight: 700; color: var(--amber); background: rgba(245,200,75,.06); margin-bottom: 26px; letter-spacing: .8px; text-transform: uppercase; }

/* ---------- sections ---------- */
section { padding: 84px 0; }
.section-paper { background: var(--paper); color: #1c1e24; }
.section-paper h2 { color: #1c1e24; }
.eyebrow { display: block; font-size: 12.5px; font-weight: 900; letter-spacing: 2.5px; text-transform: uppercase; color: var(--orange); margin-bottom: 12px; }
.section-dark .eyebrow { color: var(--amber); }
h2.title { font-size: clamp(26px, 4vw, 40px); font-weight: 900; letter-spacing: -.5px; line-height: 1.15; }
p.lead { font-size: 17px; margin-top: 14px; max-width: 640px; }
.center { text-align: center; }
.center p.lead { margin-left: auto; margin-right: auto; }

/* ---------- cards ---------- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 900px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.card { background: var(--panel); border: 1px solid #262a35; border-radius: 14px; padding: 26px; transition: border-color .15s, transform .15s; }
.card:hover { border-color: var(--amber); transform: translateY(-3px); }
.section-paper .card { background: #faf9f6; border: 1px solid var(--paper-line); box-shadow: 0 2px 10px rgba(20,22,30,.05); }
.section-paper .card:hover { border-color: var(--orange); }
.card .icon { width: 46px; height: 46px; border-radius: 10px; display: grid; place-items: center; margin-bottom: 16px; font-size: 22px; }
.card h3 { font-size: 18px; font-weight: 800; margin-bottom: 8px; }
.card p { font-size: 14.5px; color: var(--muted); }
.section-paper .card p { color: var(--paper-muted); }
.card a.more { display: inline-block; margin-top: 14px; font-size: 13.5px; font-weight: 700; color: var(--orange); }

/* ---------- sync diagram ---------- */
.sync-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 14px; align-items: center; margin-top: 40px; }
@media (max-width: 860px) { .sync-flow { grid-template-columns: 1fr; } .flow-arrow { transform: rotate(90deg); } }
.sync-node { background: var(--panel); border: 1px solid #26293a; border-radius: 14px; padding: 26px 20px; text-align: center; }
.sync-node .big { font-size: 34px; }
.sync-node h3 { margin-top: 10px; font-size: 17px; }
.sync-node p { font-size: 13px; color: var(--muted); margin-top: 6px; }
.flow-arrow { color: var(--amber); font-size: 26px; text-align: center; }

/* ---------- pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }
.plan { background: #fff; border: 2px solid var(--paper-line); border-radius: 16px; padding: 30px 26px; position: relative; display: flex; flex-direction: column; }
.plan.popular { border-color: var(--red); box-shadow: 0 10px 40px rgba(216,68,49,.13); }
.plan .flag { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--red); color: #fff; font-size: 11px; font-weight: 900; letter-spacing: 1.5px; text-transform: uppercase; padding: 6px 16px; border-radius: 999px; white-space: nowrap; }
.plan h3 { font-size: 20px; font-weight: 900; text-transform: uppercase; letter-spacing: .5px; }
.plan .price { font-size: 42px; font-weight: 900; margin: 12px 0 2px; }
.plan .price span { font-size: 15px; font-weight: 500; color: var(--paper-muted); }
.plan .for { font-size: 13.5px; color: var(--paper-muted); margin-bottom: 18px; font-style: italic; }
.plan ul { list-style: none; flex: 1; }
.plan li { padding: 7px 0; font-size: 14.5px; display: flex; gap: 9px; align-items: flex-start; }
.plan li::before { content: '✔'; color: var(--green); font-weight: 900; }
.plan .choose { margin-top: 22px; text-align: center; padding: 13px; border-radius: 10px; font-weight: 800; font-size: 14.5px; text-transform: uppercase; letter-spacing: .5px; }
.plan .choose.solid { background: var(--red); color: #fff; }
.plan .choose.ghost { border: 2px solid var(--paper-line); color: #1c1e24; }
.plan .choose:hover { filter: brightness(1.05); }

/* ---------- faq ---------- */
details { background: var(--panel); border: 1px solid #26293a; border-radius: 12px; padding: 18px 22px; margin-bottom: 12px; }
.section-paper details { background: #faf9f6; border-color: var(--paper-line); }
summary { cursor: pointer; font-weight: 800; font-size: 15.5px; list-style: none; display: flex; justify-content: space-between; align-items: center; }
summary::after { content: '+'; font-size: 20px; color: var(--orange); }
details[open] summary::after { content: '–'; }
details p { margin-top: 12px; font-size: 14.5px; color: var(--paper-muted); }
section:not(.section-paper) details p { color: var(--muted); }

/* ---------- footer ---------- */
footer { border-top: 1px solid #1d2130; padding: 40px 0; color: var(--muted); font-size: 13.5px; }
.foot-inner { max-width: var(--max); margin: 0 auto; padding: 0 24px; display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; align-items: center; }
footer a { color: var(--muted); }
footer a:hover { color: var(--amber); }

/* ---------- misc ---------- */
.pill { display: inline-block; background: rgba(245,200,75,.1); border: 1px solid rgba(245,200,75,.35); color: var(--amber); font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; margin: 3px 4px 3px 0; }
.checklist { list-style: none; margin-top: 18px; }
.checklist li { padding: 8px 0 8px 30px; position: relative; font-size: 15px; }
.checklist li::before { content: '✔'; position: absolute; left: 0; color: var(--green); font-weight: 900; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
@media (max-width: 700px) { .stat-row { grid-template-columns: 1fr; } }
.stat { text-align: center; padding: 22px; border: 1px solid #26293a; border-radius: 14px; background: var(--panel); }
.stat b { font-size: 34px; color: var(--amber); display: block; }
.stat span { font-size: 13px; color: var(--muted); }