/* ReviewBundle — design system
   Grey / black base, red = primary action, green = trust & verification.
   Dark glassmorphism throughout. */

:root {
  --bg: #0a0a0c;
  --bg-soft: #111114;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #eceef1;
  --text-muted: #a3a6ad;
  --text-faint: #6b6e76;
  --red: #ef2b4d;
  --red-strong: #ff4363;
  --red-glow: rgba(239, 43, 77, 0.35);
  --green: #23d97a;
  --green-strong: #35eb8d;
  --green-glow: rgba(35, 217, 122, 0.3);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 9px;
  --shadow-deep: 0 20px 60px rgba(0, 0, 0, 0.55);
  --maxw: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(circle at 12% -10%, rgba(239, 43, 77, 0.16), transparent 40%),
    radial-gradient(circle at 88% 0%, rgba(35, 217, 122, 0.12), transparent 42%),
    radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.05), transparent 55%);
  background-attachment: fixed;
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: "Space Grotesk", "Inter", sans-serif;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.3rem); }
h3 { font-size: 1.25rem; }
p { color: var(--text-muted); margin: 0 0 1em; }
a { color: inherit; text-decoration: none; }
ul { padding-left: 1.1em; color: var(--text-muted); }
li { margin-bottom: 0.4em; }

img, svg { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { padding: 72px 0; }
.section-tight { padding: 40px 0; }

/* ---------- Nav ---------- */
header.site-nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px) saturate(140%);
  background: rgba(10, 10, 12, 0.72);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; font-family: "Space Grotesk", sans-serif; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(135deg, var(--red), var(--green));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.9rem; color: #0a0a0c; font-weight: 800;
}
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--text-muted); font-size: 0.94rem; transition: color 0.15s; white-space: nowrap; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; gap: 10px; }
.nav-toggle { display: none; }

@media (max-width: 860px) {
  .nav-links { position: absolute; top: 100%; left: 0; right: 0; background: rgba(10,10,12,0.97);
    flex-direction: column; padding: 18px 24px 26px; border-bottom: 1px solid var(--border); display: none; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: inline-flex; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 0.94rem;
  cursor: pointer; border: 1px solid transparent; transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(135deg, var(--red-strong), var(--red)); color: #fff; box-shadow: 0 8px 26px var(--red-glow); }
.btn-primary:hover { box-shadow: 0 10px 32px var(--red-glow); transform: translateY(-1px); }
.btn-ghost { background: var(--surface); border: 1px solid var(--border-strong); color: var(--text); }
.btn-ghost:hover { background: var(--surface-strong); }
.btn-green { background: linear-gradient(135deg, var(--green-strong), var(--green)); color: #06130a; box-shadow: 0 8px 26px var(--green-glow); }
.btn-green:hover { transform: translateY(-1px); }
.btn-sm { padding: 9px 16px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- Glass panels ---------- */
.glass {
  background: linear-gradient(155deg, var(--surface-strong), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px) saturate(130%);
  box-shadow: var(--shadow-deep);
}
.glass-pad { padding: 32px; }

/* ---------- Hero ---------- */
.hero { padding: 90px 0 60px; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--green-strong); background: rgba(35, 217, 122, 0.1);
  border: 1px solid rgba(35, 217, 122, 0.3); border-radius: 999px; padding: 6px 14px;
  margin-bottom: 22px; font-weight: 600;
}
.hero h1 { max-width: 820px; margin: 0 auto 18px; }
.hero .lead { max-width: 620px; margin: 0 auto 32px; font-size: 1.08rem; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 46px; }
.trust-row {
  display: flex; gap: 28px; justify-content: center; flex-wrap: wrap;
  color: var(--text-faint); font-size: 0.85rem;
}
.trust-row span { display: inline-flex; align-items: center; gap: 6px; }
.dot-green { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green-glow); display: inline-block; }

/* ---------- Grid / cards ---------- */
.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); }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  padding: 28px; transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.icon-badge {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(239, 43, 77, 0.12); border: 1px solid rgba(239, 43, 77, 0.28);
  margin-bottom: 16px; font-size: 1.2rem;
}
.icon-badge.green { background: rgba(35, 217, 122, 0.12); border-color: rgba(35, 217, 122, 0.28); }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 46px; }
.section-head .eyebrow { display: inline-flex; }

/* ---------- Category chips ---------- */
.chip-row { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 10px; }
.chip {
  padding: 8px 16px; border-radius: 999px; font-size: 0.83rem; font-weight: 600;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-muted);
}

/* ---------- Pricing tables ---------- */
.tier-card { display: flex; flex-direction: column; }
.tier-card.featured { border-color: var(--red); box-shadow: 0 0 0 1px var(--red), var(--shadow-deep); position: relative; }
.tier-badge {
  position: absolute; top: -13px; left: 28px; background: var(--red); color: #fff;
  font-size: 0.72rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; letter-spacing: 0.03em;
}
.tier-name { font-size: 0.95rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.tier-price { font-family: "Space Grotesk", sans-serif; font-size: 2.4rem; font-weight: 700; margin: 10px 0 2px; }
.tier-price span { font-size: 0.95rem; color: var(--text-faint); font-weight: 500; }
.tier-count { color: var(--green-strong); font-weight: 600; font-size: 0.92rem; margin-bottom: 18px; }
.tier-list { list-style: none; padding: 0; margin: 0 0 24px; flex-grow: 1; }
.tier-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--text-muted); font-size: 0.92rem; margin-bottom: 10px; }
.tick { color: var(--green-strong); flex-shrink: 0; }

/* ---------- Steps ---------- */
.steps { display: grid; gap: 20px; grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step-num {
  font-family: "Space Grotesk", sans-serif; font-size: 1.6rem; font-weight: 700;
  color: var(--red-strong); margin-bottom: 8px;
}

/* ---------- Tables ---------- */
table.compare { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
table.compare th, table.compare td { padding: 14px 12px; text-align: left; border-bottom: 1px solid var(--border); }
table.compare th { color: var(--text-faint); font-weight: 600; text-transform: uppercase; font-size: 0.76rem; letter-spacing: 0.05em; }
table.compare td { color: var(--text-muted); }
table.compare tr:last-child td { border-bottom: none; }

/* ---------- Callout / trust banner ---------- */
.callout {
  border-left: 3px solid var(--green);
  padding: 18px 22px; border-radius: var(--radius-sm);
  background: rgba(35, 217, 122, 0.06);
  font-size: 0.94rem; color: var(--text-muted);
}
.callout.red { border-left-color: var(--red); background: rgba(239, 43, 77, 0.06); }

/* ---------- Forms ---------- */
.form-field { margin-bottom: 18px; text-align: left; }
.form-field label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 7px; font-weight: 500; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03); border: 1px solid var(--border-strong);
  color: var(--text); font-size: 0.95rem; font-family: inherit;
}
.form-field textarea { min-height: 110px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--red); box-shadow: 0 0 0 3px var(--red-glow);
}

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--border); padding: 50px 0 30px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-faint); margin-bottom: 14px; }
.footer-grid a { display: block; color: var(--text-muted); font-size: 0.9rem; margin-bottom: 10px; }
.footer-grid a:hover { color: var(--text); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 0.8rem; color: var(--text-faint); border-top: 1px solid var(--border); padding-top: 24px;
}

.badge-row { display: flex; gap: 10px; flex-wrap: wrap; }
.mini-badge {
  display: inline-flex; align-items: center; gap: 6px; font-size: 0.78rem;
  color: var(--text-faint); border: 1px solid var(--border); border-radius: 999px; padding: 5px 12px;
}

.center { text-align: center; }
.mt-40 { margin-top: 40px; }
.two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }