/* Botmetria landing — palette mirrors the weekly email report
   (#101828 dark, #f4f5f7 page, #1a7f37 / #c62828 / #b45309 accents). */

:root {
  --dark: #101828;
  --dark-2: #1d2939;
  --page: #f4f5f7;
  --card: #ffffff;
  --border: #e4e7ec;
  --text: #344054;
  --text-2: #667085;
  --text-inv: #ffffff;
  --text-inv-2: #98a2b3;
  --green: #1a7f37;
  --green-2: #15682d;
  --red: #c62828;
  --orange: #b45309;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--page);
  line-height: 1.55;
  font-size: 16px;
}

.container { max-width: 1020px; margin: 0 auto; padding: 0 20px; }

h1 { font-size: clamp(1.8rem, 4.5vw, 2.8rem); line-height: 1.15; color: var(--text-inv); }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); color: var(--dark); margin-bottom: 8px; }
h3 { font-size: 1.05rem; color: var(--dark); margin-bottom: 6px; }
p { margin: 0 0 8px; }
.muted { color: var(--text-2); font-size: 0.92rem; }

a { color: var(--green); }

.btn {
  display: inline-block; text-decoration: none; text-align: center;
  border: 0; border-radius: 8px; cursor: pointer;
  font: inherit; font-weight: 600;
}
.btn-primary {
  background: var(--green); color: #fff;
  padding: 13px 26px; font-size: 1.02rem;
}
.btn-primary:hover { background: var(--green-2); }
.btn-small {
  background: var(--green); color: #fff;
  padding: 8px 14px; font-size: 0.9rem;
}
.btn-small:hover { background: var(--green-2); }

/* header */
.site-header { background: var(--dark); position: sticky; top: 0; z-index: 10; }
.header-row { display: flex; align-items: center; gap: 20px; padding: 12px 20px; }
.logo { color: var(--text-inv); font-weight: 700; font-size: 1.25rem; text-decoration: none; }
.logo-dot { color: var(--green); }
.nav { display: flex; gap: 18px; flex: 1; }
.nav a { color: var(--text-inv-2); text-decoration: none; font-size: 0.95rem; }
.nav a:hover { color: var(--text-inv); }
.header-right { display: flex; align-items: center; gap: 14px; }
.lang-switch { display: flex; gap: 8px; }
.lang-switch a {
  color: var(--text-inv-2); text-decoration: none; font-size: 0.82rem; font-weight: 600;
}
.lang-switch a.active { color: var(--text-inv); border-bottom: 2px solid var(--green); }

/* hero */
.hero { background: var(--dark); padding: 56px 0 64px; }
.hero-grid {
  display: grid; grid-template-columns: 3fr 2fr; gap: 44px; align-items: center;
}
.hero-sub { color: var(--text-inv-2); font-size: 1.12rem; margin: 18px 0 26px; }
.hero-note { color: var(--text-inv-2); font-size: 0.9rem; margin-top: 14px; }
.hero-badge {
  color: var(--text-inv-2); font-size: 0.85rem; margin-top: 22px;
  border-top: 1px solid var(--dark-2); padding-top: 14px;
}

.hero-card {
  background: var(--dark-2); border: 1px solid #2b3648; border-radius: 12px;
  padding: 26px;
}
.score-label { color: var(--text-inv-2); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; }
.score-value { color: var(--text-inv); font-size: 3rem; font-weight: 700; margin: 6px 0 12px; }
.score-bar {
  background: #2b3648; border-radius: 6px; height: 10px; overflow: hidden;
}
.score-bar span { display: block; height: 100%; background: var(--red); border-radius: 6px; }
.score-status { color: var(--red); font-weight: 600; margin-top: 12px; font-size: 0.95rem; }

/* sections */
.section { padding: 56px 0; }
.section-alt { background: #eceef1; }
.section-dark { background: var(--dark); }
.section-dark h2 { color: var(--text-inv); }
.section-dark p { color: var(--text-inv-2); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 22px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 22px; border-top: 3px solid var(--green);
}
.card-red { border-top-color: var(--red); }
.card-orange { border-top-color: var(--orange); }
.card p { color: var(--text); font-size: 0.95rem; }

.steps .card { border-top-color: var(--border); position: relative; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--dark); color: #fff; font-weight: 700; margin-bottom: 10px;
}

/* report mockup */
.report-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 10px 22px 18px; margin-top: 18px; overflow-x: auto;
}
.report-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.report-table th {
  text-align: left; color: var(--text-2); font-size: 0.82rem; text-transform: uppercase;
  letter-spacing: 0.04em; padding: 12px 10px 8px; border-bottom: 2px solid var(--border);
}
.report-table td { padding: 10px; border-bottom: 1px solid var(--border); }
.report-table tr:last-child td { border-bottom: 0; }
.report-table td:nth-child(2) { font-weight: 600; color: var(--dark); }
.delta-good { color: var(--green); font-weight: 600; }
.delta-bad { color: var(--red); font-weight: 600; }
.num-bad { color: var(--red) !important; }
.report-rec {
  margin-top: 8px; padding: 12px 14px; border-left: 3px solid var(--orange);
  background: #fdf6ec; color: var(--text); font-size: 0.92rem; border-radius: 0 8px 8px 0;
}

/* audit form */
.audit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.audit-form {
  background: var(--card); border-radius: 12px; padding: 26px;
  display: flex; flex-direction: column; gap: 14px;
}
.audit-form label {
  display: flex; flex-direction: column; gap: 5px;
  font-size: 0.88rem; font-weight: 600; color: var(--dark);
}
.audit-form input, .audit-form select {
  font: inherit; font-weight: 400; color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; padding: 11px 12px;
  background: #fff; width: 100%;
}
.audit-form input:focus, .audit-form select:focus {
  outline: 2px solid var(--green); outline-offset: 0; border-color: var(--green);
}
.hp-field { position: absolute !important; left: -9999px !important; height: 0; opacity: 0; }
.form-msg { font-size: 0.92rem; padding: 10px 12px; border-radius: 8px; }
.form-msg.ok { background: #e7f4ea; color: var(--green-2); }
.form-msg.err { background: #fdecec; color: var(--red); }

/* pilots + faq */
.pilots { text-align: center; max-width: 720px; }
.pilots p { margin: 10px 0 22px; }

.faq details {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 18px; margin-top: 10px;
}
.faq summary { cursor: pointer; font-weight: 600; color: var(--dark); }
.faq details p { margin: 10px 0 2px; font-size: 0.95rem; }

/* footer */
.site-footer { background: var(--dark); padding: 36px 0; margin-top: 24px; }
.site-footer .muted { color: var(--text-inv-2); }
.footer-row { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-right { text-align: right; display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.site-footer p { color: var(--text-inv-2); }
.site-footer a { color: var(--text-inv); }

/* responsive */
@media (max-width: 800px) {
  .hero-grid, .audit-grid { grid-template-columns: 1fr; gap: 28px; }
  .cards { grid-template-columns: 1fr; }
  .nav { display: none; }
  .footer-right { text-align: left; align-items: flex-start; }
}