/* Xenomere OÜ — B2B Corporate Website
 * Deep navy + white + teal accent. European biotech aesthetic.
 * No products, no prices, no cart. */

:root {
  --navy: #0f1a2e;
  --navy-light: #1a2d47;
  --white: #ffffff;
  --off-white: #f5f7fa;
  --teal: #1a7f6e;
  --teal-hover: #156557;
  --gray-100: #f0f2f5;
  --gray-200: #dde1e7;
  --gray-400: #8b95a5;
  --gray-600: #4a5568;
  --gray-800: #1e293b;
  --border: #dde1e7;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-800);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* Header */
header {
  background: var(--navy);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
  text-decoration: none;
}
.logo span { color: var(--teal); }

nav { display: flex; gap: 32px; align-items: center; }

nav a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}

nav a:hover { color: var(--white); }
nav a.cta-nav {
  background: var(--teal);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: 600;
  transition: background 0.15s;
}
nav a.cta-nav:hover { background: var(--teal-hover); }

/* Hero */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 100px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,127,110,0.12) 0%, transparent 70%);
}

.hero .container { position: relative; z-index: 1; }
.hero h1 { font-size: 3rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 20px; }
.hero p.sub { font-size: 1.15rem; color: rgba(255,255,255,0.7); max-width: 640px; line-height: 1.7; margin-bottom: 36px; }
.hero .btn {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  padding: 14px 36px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: background 0.15s;
}
.hero .btn:hover { background: var(--teal-hover); }

/* Trust bar */
.trust-bar {
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
}
.trust-bar .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-800);
}
.trust-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--white);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* Sections */
section { padding: 80px 0; }
section.alt { background: var(--off-white); }

.section-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
  color: var(--navy);
}
.section-sub {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 640px;
  margin-bottom: 48px;
}

/* 3-column cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px; }
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 32px;
}
.card.alt { background: var(--off-white); border: none; }
.card-icon { font-size: 1.6rem; margin-bottom: 16px; }
.card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; color: var(--navy); }
.card p { font-size: 0.93rem; color: var(--gray-600); line-height: 1.65; }
.card ul { list-style: none; margin-top: 8px; }
.card ul li { font-size: 0.9rem; color: var(--gray-600); padding: 4px 0 4px 18px; position: relative; }
.card ul li::before { content: '•'; color: var(--teal); position: absolute; left: 0; font-weight: bold; }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
  position: relative;
}
.step-num {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.step h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; color: var(--navy); }
.step p { font-size: 0.9rem; color: var(--gray-600); line-height: 1.6; }

/* Compliance list */
.compliance-list { display: grid; gap: 20px; max-width: 800px; }
.comp-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px 28px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.comp-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.comp-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; color: var(--navy); }
.comp-item p { font-size: 0.9rem; color: var(--gray-600); line-height: 1.55; }

/* Callout */
.callout {
  background: var(--navy);
  color: var(--white);
  border-radius: 16px;
  padding: 40px 44px;
  margin-top: 40px;
}
.callout p { font-size: 1.05rem; line-height: 1.7; color: rgba(255,255,255,0.85); }
.callout strong { color: var(--white); }

/* Email contact section */
.email-contact {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px 36px;
  text-align: center;
  margin-bottom: 40px;
}
.email-intro {
  font-size: 1rem;
  color: var(--gray-600);
  margin: 16px 0 24px;
  line-height: 1.65;
}
.email-address {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  text-decoration: none;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
  word-break: break-all;
}
.email-address:hover { color: var(--teal); }

.email-button {
  display: inline-block;
  background: var(--teal);
  color: var(--white) !important;
  padding: 14px 36px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: background 0.15s;
  margin-bottom: 24px;
  cursor: pointer;
}
.email-button:hover { background: var(--teal-hover); }

.response-note {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 12px;
}

.privacy-note {
  font-size: 0.88rem;
  color: var(--gray-400);
  line-height: 1.6;
  max-width: 520px;
  margin: 0 auto;
}

/* Company info section */
.company-info {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px;
}
.company-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
}
.info-item:last-of-type { margin-bottom: 24px; }

.info-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.info-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.info-value {
  font-size: 0.95rem;
  color: var(--gray-800);
  font-weight: 500;
  line-height: 1.5;
}
.info-value a {
  color: var(--teal);
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
}
.info-value a:hover { text-decoration: underline; }

.standing-note {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.6;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-style: italic;
}

/* Footer */
footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 40px;
  font-size: 0.88rem;
  line-height: 1.8;
}
footer .container { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
footer h4 { color: var(--white); font-size: 0.95rem; font-weight: 700; margin-bottom: 16px; }
footer a { color: rgba(255,255,255,0.65); text-decoration: none; transition: color 0.15s; display: block; margin-bottom: 4px; }
footer a:hover { color: var(--white); }
footer .legal-line { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; margin-top: 8px; font-size: 0.82rem; }
footer .legal-line a { display: inline; margin-right: 18px; }

/* Legal pages */
.legal-content { max-width: 760px; margin: 0 auto; }
.legal-content h1 { font-size: 2.2rem; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.legal-content h2 { font-size: 1.3rem; font-weight: 700; color: var(--navy); margin: 36px 0 12px; }
.legal-content h3 { font-size: 1.05rem; font-weight: 600; color: var(--gray-800); margin: 24px 0 8px; }
.legal-content p, .legal-content li { font-size: 0.95rem; color: var(--gray-600); line-height: 1.72; margin-bottom: 12px; }
.legal-content ul { margin: 8px 0 16px 20px; }
.legal-content .last-updated { font-size: 0.85rem; color: var(--gray-400); margin-bottom: 32px; }

/* Page hero (subpages) */
.page-hero {
  background: var(--navy);
  color: var(--white);
  padding: 64px 0;
}
.page-hero h1 { font-size: 2.2rem; font-weight: 800; letter-spacing: -0.015em; }
.page-hero p { color: rgba(255,255,255,0.7); font-size: 1.05rem; margin-top: 8px; }

/* Key facts box */
.facts-box {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  margin-top: 40px;
}
.facts-box h4 { font-size: 1rem; font-weight: 700; margin-bottom: 16px; color: var(--navy); }
.facts-row { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; font-size: 0.9rem; }
.facts-row dt { font-weight: 600; color: var(--navy); }
.facts-row dd { color: var(--gray-600); }

/* Values */
.values { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px; margin-top: 40px; }
.value { border-left: 3px solid var(--teal); padding-left: 20px; }
.value h4 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.value p { font-size: 0.93rem; color: var(--gray-600); line-height: 1.65; }

/* Responsive */
@media (max-width: 768px) {
  header .container { flex-direction: column; gap: 12px; }
  nav { gap: 16px; flex-wrap: wrap; justify-content: center; }
  .hero { padding: 60px 0 80px; }
  .hero h1 { font-size: 2rem; }
  .hero p.sub { font-size: 1rem; }
  footer .container { grid-template-columns: 1fr; }
  .cards, .steps, .values { grid-template-columns: 1fr; }
}