/* AnswerRank — design system */
:root {
  --bg: #0a0c12;
  --bg-2: #0f1219;
  --panel: #12151d;
  --panel-2: #171b25;
  --border: #232838;
  --border-2: #2c3245;
  --text: #e8eaf0;
  --muted: #9aa3b6;
  --faint: #6b7385;
  --accent: #6366f1;
  --accent-2: #a855f7;
  --cyan: #22d3ee;
  --success: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
  --grad: linear-gradient(120deg, #6366f1 0%, #a855f7 55%, #ec4899 100%);
  --grad-soft: linear-gradient(120deg, rgba(99,102,241,.18), rgba(168,85,247,.14));
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px -20px rgba(0,0,0,.7);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: radial-gradient(1200px 700px at 80% -10%, rgba(99,102,241,.10), transparent 60%),
              radial-gradient(1000px 600px at -10% 10%, rgba(168,85,247,.08), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1rem; color: var(--muted); }
.container { width: min(1160px, 92vw); margin: 0 auto; }
.section { padding: 84px 0; }
.center { text-align: center; }
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent-2);
  padding: 6px 12px; border: 1px solid var(--border-2); border-radius: 999px;
  background: var(--grad-soft); margin-bottom: 18px;
}
.lead { font-size: 1.15rem; color: var(--muted); max-width: 640px; }
.center .lead { margin-left: auto; margin-right: auto; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: .85rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  font-weight: 600; font-size: .95rem; padding: 12px 20px; border-radius: 12px;
  border: 1px solid transparent; transition: transform .12s ease, box-shadow .2s, background .2s, border-color .2s;
  font-family: inherit;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 30px -10px rgba(124,58,237,.7); }
.btn-primary:hover { box-shadow: 0 14px 38px -10px rgba(124,58,237,.9); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border-2); }
.btn-ghost:hover { background: var(--panel-2); border-color: var(--faint); }
.btn-lg { padding: 15px 28px; font-size: 1.02rem; }
.btn-block { width: 100%; justify-content: center; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px); background: rgba(10,12,18,.72);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.12rem; letter-spacing: -.01em; }
.brand .logo {
  width: 30px; height: 30px; border-radius: 9px; background: var(--grad);
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: .95rem;
  box-shadow: 0 6px 20px -6px rgba(124,58,237,.8);
}
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--muted); font-size: .93rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.hamburger { display: none; background: none; border: 0; color: var(--text); cursor: pointer; }

/* Hero */
.hero { padding: 90px 0 40px; }
.hero .lead { margin-top: 6px; }
.hero-cta { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.center .hero-cta { justify-content: center; }
.trust { margin-top: 22px; color: var(--faint); font-size: .86rem; }

/* Cards / grid */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 26px;
}
.card:hover { border-color: var(--border-2); }
.card .ic {
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center;
  background: var(--grad-soft); border: 1px solid var(--border-2); margin-bottom: 16px; font-size: 1.3rem;
}
.card h3 { margin-bottom: 6px; }
.card p { margin: 0; font-size: .95rem; }

/* Panel (bigger surface) */
.panel {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 28px;
}

/* Badges & pills */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 600; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border-2); color: var(--muted); }
.badge.live { color: var(--success); border-color: rgba(52,211,153,.4); background: rgba(52,211,153,.08); }
.badge.demo { color: var(--warn); border-color: rgba(251,191,36,.4); background: rgba(251,191,36,.08); }
.pill { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: 3px 8px; border-radius: 6px; }
.pill.high { background: rgba(248,113,113,.15); color: #fca5a5; }
.pill.medium { background: rgba(251,191,36,.15); color: #fcd34d; }
.pill.low { background: rgba(52,211,153,.15); color: #6ee7b7; }

/* Forms */
label.field { display: block; margin-bottom: 16px; }
label.field .lbl { display: block; font-size: .85rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
label.field .hint { font-size: .8rem; color: var(--faint); font-weight: 400; }
input[type=text], input[type=email], input[type=url], select, textarea {
  width: 100%; padding: 12px 14px; background: var(--bg-2); color: var(--text);
  border: 1px solid var(--border-2); border-radius: 10px; font-family: inherit; font-size: .95rem;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,.2); }
input::placeholder { color: var(--faint); }

/* Score ring */
.ring-wrap { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.ring { position: relative; width: 150px; height: 150px; flex: none; }
.ring svg { transform: rotate(-90deg); }
.ring .val { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring .val .n { font-size: 2.4rem; font-weight: 800; letter-spacing: -.03em; }
.ring .val .l { font-size: .72rem; color: var(--faint); text-transform: uppercase; letter-spacing: .1em; }

/* Bars */
.bar-row { display: grid; grid-template-columns: 130px 1fr 46px; align-items: center; gap: 12px; margin-bottom: 12px; }
.bar-row .name { font-size: .9rem; color: var(--muted); }
.bar-track { height: 10px; background: var(--bg-2); border-radius: 999px; overflow: hidden; border: 1px solid var(--border); }
.bar-fill { height: 100%; border-radius: 999px; background: var(--grad); }
.bar-row .num { font-size: .85rem; font-weight: 700; text-align: right; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); }
th { color: var(--faint); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; }
td .yes { color: var(--success); } td .no { color: var(--faint); }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }

/* Stat tiles */
.stat { text-align: left; }
.stat .n { font-size: 2rem; font-weight: 800; letter-spacing: -.02em; }
.stat .l { color: var(--faint); font-size: .85rem; }

/* Pricing */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price-card { display: flex; flex-direction: column; }
.price-card.feature { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 30px 60px -30px rgba(124,58,237,.6); position: relative; }
.price-card .tag { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--grad); color: #fff; font-size: .72rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.price { font-size: 2.6rem; font-weight: 800; letter-spacing: -.03em; margin: 8px 0 2px; }
.price small { font-size: .95rem; color: var(--faint); font-weight: 500; }
.price-card ul { list-style: none; padding: 0; margin: 18px 0 24px; flex: 1; }
.price-card li { padding: 8px 0 8px 28px; position: relative; color: var(--muted); font-size: .93rem; border-bottom: 1px solid var(--border); }
.price-card li:before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 700; }

/* Steps */
.step { display: flex; gap: 18px; align-items: flex-start; margin-bottom: 26px; }
.step .num { flex: none; width: 40px; height: 40px; border-radius: 12px; background: var(--grad-soft); border: 1px solid var(--border-2); display: grid; place-items: center; font-weight: 800; color: var(--accent-2); }

/* Logos strip */
.logos { display: flex; flex-wrap: wrap; gap: 28px; align-items: center; justify-content: center; opacity: .8; }
.logos .l { font-weight: 700; color: var(--faint); font-size: 1.05rem; letter-spacing: -.01em; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 54px 0 40px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 30px; }
.footer h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); margin: 0 0 14px; }
.footer a { display: block; color: var(--muted); font-size: .9rem; padding: 5px 0; }
.footer a:hover { color: var(--text); }
.footer-bottom { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; color: var(--faint); font-size: .85rem; flex-wrap: wrap; gap: 10px; }

/* Utility */
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 10px; } .mt-2 { margin-top: 20px; } .mt-3 { margin-top: 34px; }
.mb-0 { margin-bottom: 0; }
.flex { display: flex; } .between { justify-content: space-between; } .items-center { align-items: center; }
.gap-1 { gap: 10px; } .gap-2 { gap: 20px; } .wrap { flex-wrap: wrap; }
.hidden { display: none !important; }
.divider { height: 1px; background: var(--border); margin: 22px 0; }
.spinner { width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.fade-in { animation: fade .4s ease both; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Responsive */
@media (max-width: 900px) {
  .grid-3, .grid-4, .price-grid, .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .hamburger { display: block; }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4, .price-grid, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .bar-row { grid-template-columns: 100px 1fr 40px; }
}