/* [MASTERPROMPT MOD] Shared styles for English international SEO pages only. */
:root {
  --bg: #f7f8fb;
  --card: #ffffff;
  --ink: #172033;
  --muted: #637083;
  --line: #dfe5ee;
  --blue: #2563eb;
  --purple: #7c3aed;
  --green: #059669;
  --amber: #d97706;
  --red: #dc2626;
  --shadow: 0 18px 45px rgba(23, 32, 51, 0.1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}

a { color: inherit; }
.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(223, 229, 238, 0.8);
  backdrop-filter: blur(16px);
}
.nav-inner, .section, .hero-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}
.nav-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
}
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  font-weight: 650;
  color: var(--muted);
}
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--blue); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  padding: 0 18px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 750;
  cursor: pointer;
}
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.22);
}
.btn-secondary {
  color: var(--ink);
  background: #fff;
  border-color: var(--line);
}
.hero {
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(124, 58, 237, 0.12)),
    #fff;
  border-bottom: 1px solid var(--line);
}
.hero-inner {
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
  gap: 42px;
  align-items: center;
  padding: 54px 0 64px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 6px 12px;
  background: rgba(37, 99, 235, 0.09);
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}
h1, h2, h3 { letter-spacing: 0; line-height: 1.08; }
h1 {
  margin: 18px 0 18px;
  font-size: clamp(42px, 6vw, 68px);
}
.hero p {
  font-size: 18px;
  color: var(--muted);
  max-width: 660px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; color: var(--muted); font-size: 14px; }
.trust-row span { display: inline-flex; gap: 7px; align-items: center; }
.hero-visual, .tool-card, .card, .band-card {
  background: var(--card);
  border: 1px solid rgba(223, 229, 238, 0.95);
  border-radius: 8px;
  box-shadow: var(--shadow);
}
.hero-visual { padding: 22px; }
.snapshot {
  border-radius: 8px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: #f9fafb;
}
.snapshot img {
  width: 100%;
  display: block;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 12px;
}
.metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff;
}
.metric strong { display: block; font-size: 22px; }
.metric span { color: var(--muted); font-size: 12px; }
.section { padding: 72px 0; }
.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}
.section h2 {
  margin: 0 0 12px;
  font-size: clamp(30px, 4vw, 44px);
}
.section-head p, .muted { color: var(--muted); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card, .band-card, .tool-card { padding: 22px; }
.card h3 { margin: 0 0 9px; font-size: 20px; }
.card p { margin: 0; color: var(--muted); }
.icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--blue);
  font-weight: 850;
}
.tool-card { max-width: 760px; }
.field-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}
label span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
}
input, select {
  width: 100%;
  min-height: 46px;
  border-radius: 8px;
  border: 1px solid var(--line);
  padding: 0 12px;
  color: var(--ink);
  font: inherit;
  background: #fff;
}
.result-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 18px;
}
.result {
  border-radius: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  background: #f9fafb;
}
.result strong { display: block; font-size: 28px; }
.result span { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; }
.good { color: var(--green); }
.warn { color: var(--amber); }
.bad { color: var(--red); }
.comparison {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
}
.comparison th, .comparison td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.comparison th { background: #f1f5f9; font-size: 13px; color: var(--muted); }
.comparison tr:last-child td { border-bottom: 0; }
.cta-band {
  background: linear-gradient(135deg, #111827, #27324a);
  color: #fff;
}
.cta-band .section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-band p { color: rgba(255, 255, 255, 0.72); }
.footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  background: #fff;
}
.footer .section {
  padding: 0;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.pill-list { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 16px 0 0; list-style: none; }
.pill-list li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 11px;
  color: var(--muted);
  background: #fff;
  font-size: 13px;
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .hero-inner, .grid-3, .grid-2, .cta-band .section { grid-template-columns: 1fr; }
  .hero-inner { min-height: auto; padding-top: 38px; }
  .field-grid, .result-strip, .metric-grid { grid-template-columns: 1fr; }
  h1 { font-size: 42px; }
}