/* ==========================================================================
   Header, hero, sections, footer, responsive
   ========================================================================== */

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 247, 240, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
.nav {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}
.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
}
.logo-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  line-height: 1;
}
.logo-name,
.logo-vpn {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.02em;
  line-height: 1;
}
.logo-vpn { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  color: var(--text-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }

/* Hero */
.hero {
  padding: 110px 24px 90px;
  max-width: var(--container);
  margin: 0 auto;
  text-align: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-soft);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 26px;
}
.hero-eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 3px rgba(111, 168, 68, 0.18);
}
.hero h1 {
  font-size: clamp(38px, 6vw, 66px);
  max-width: 820px;
  margin: 0 auto 22px;
  letter-spacing: -0.02em;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero-lead {
  font-size: 18px;
  color: var(--muted);
  max-width: 580px;
  margin: 0 auto 34px;
}
.hero-cta {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 18px;
}
.hero-note {
  color: var(--muted);
  font-size: 13.5px;
}

/* Sections */
.section {
  max-width: var(--container);
  margin: 0 auto;
  padding: 90px 24px;
}
.section-narrow { max-width: 900px; }
.section-head {
  text-align: center;
  margin-bottom: 56px;
}
.section-eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section-head h2 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 12px;
}
.section-head p {
  color: var(--muted);
  font-size: 17px;
  max-width: 580px;
  margin: 0 auto;
}

/* Footer */
.site-footer {
  padding: 40px 24px 60px;
  border-top: 1px solid var(--border-soft);
  margin-top: 40px;
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-links {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }
.footer-copyright {
  color: var(--muted);
  font-size: 13.5px;
}

/* Responsive */
@media (max-width: 720px) {
  .nav-links a:not(.btn) { display: none; }
  .hero { padding: 70px 20px 60px; }
  .section { padding: 64px 20px; }
  .footer-inner { justify-content: center; text-align: center; flex-direction: column; }
}