/* CYRN marketing site — built on the design-system tokens in css/tokens/. */

html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

::selection { background: var(--accent-soft); color: var(--text-primary); }

:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 8px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  background: var(--accent);
  color: var(--text-on-accent);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
}
.skip-link:focus { left: 12px; color: var(--text-on-accent); }

.container { max-width: 1160px; margin: 0 auto; }

/* Scroll reveal. Without JS everything is visible — content never depends on it. */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}
.js .reveal-d1 { transition-delay: 90ms; }
.js .reveal-d2 { transition-delay: 180ms; }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------------------------------------------------------------- header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 14px clamp(18px, 5vw, 48px);
  background: rgba(10, 15, 23, .82);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border-bottom: 1px solid var(--border-subtle);
}

.brand { display: flex; align-items: center; gap: 8px; color: var(--text-primary); }
.brand:hover { color: var(--text-primary); }
.brand img { display: block; flex-shrink: 0; }
.brand-name {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 20px;
  letter-spacing: var(--ls-tight);
}
.brand-name-lg { font-size: var(--text-xl); }

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.5vw, 30px);
  font-size: var(--text-sm);
}
.nav a { color: var(--text-secondary); }
.nav a:hover { color: var(--text-primary); }

.header-actions { display: flex; align-items: center; gap: 12px; }

.lang-switch {
  display: flex;
  align-items: center;
  padding: 2px;
  gap: 2px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
}
.lang-btn {
  padding: 4px 11px;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-tertiary);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-standard),
              background var(--duration-fast) var(--ease-standard);
}
.lang-btn:hover { color: var(--text-secondary); }
.lang-btn.is-active { background: var(--accent-soft); color: var(--accent); }

/* --------------------------------------------------------------- buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-medium);
  line-height: 1.2;
  cursor: pointer;
  text-align: center;
  transition: background var(--duration-fast) var(--ease-standard),
              border-color var(--duration-fast) var(--ease-standard);
}
.btn-sm { padding: 8px 16px; font-size: var(--text-sm); }
.btn-lg { padding: 13px 24px; }
.btn-block { display: flex; width: 100%; padding: 11px 20px; }

.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--text-on-accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--text-on-accent); }
.btn-primary:active { background: var(--accent-active); border-color: var(--accent-active); }
.btn-glow { box-shadow: var(--shadow-glow); }

.btn-secondary {
  background: var(--bg-surface-raised);
  border-color: var(--border-default);
  color: var(--text-primary);
}
.btn-secondary:hover { background: var(--bg-surface-hover); color: var(--text-primary); }

.price-card .btn-secondary { background: var(--bg-surface); }
.price-card .btn-secondary:hover { background: var(--bg-surface-hover); }

/* ------------------------------------------------------------------ hero */

.hero {
  position: relative;
  padding: clamp(56px, 9vw, 104px) clamp(18px, 5vw, 48px) clamp(48px, 7vw, 80px);
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  top: -260px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(31, 229, 201, .13), transparent 68%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.eyebrow-muted { color: var(--text-tertiary); margin-bottom: 24px; }

.hero-title {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: clamp(2.2rem, 5.2vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: var(--ls-tight);
  margin: 0 0 20px;
  text-wrap: balance;
}

.lede {
  font-size: var(--text-md);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
  text-wrap: pretty;
}
.hero .lede { max-width: 520px; margin: 0 0 32px; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }

.hero-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}
.hero-checks li { display: flex; align-items: center; gap: 7px; }

.tick {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.4;
}
.hero-checks .tick { width: 15px; height: 15px; stroke-width: 2.2; }

/* ------------------------------------------------------- monitoring panel */

.panel {
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), var(--shadow-inset);
  overflow: hidden;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}
.panel-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  letter-spacing: var(--ls-wide);
}
.panel-rows { display: flex; flex-direction: column; }
.panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
}
.panel-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}
.panel-log {
  padding: 14px 18px;
  background: var(--bg-inset);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  line-height: 1.7;
}
.panel-log .accent { color: var(--accent); }

.mono { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--text-primary); }

.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-tertiary); flex-shrink: 0; }
.dot-success { background: var(--success); }
.dot-warning { background: var(--warning); }
.dot-pulse {
  width: 6px;
  height: 6px;
  background: var(--success);
  animation: cyrnPulse 2.4s var(--ease-standard) infinite;
}
@keyframes cyrnPulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
}
.badge-success { background: var(--success-tint); color: var(--success); }
.badge-accent { background: var(--accent-soft); color: var(--accent); }

/* -------------------------------------------------------------- sections */

.section { padding: clamp(48px, 7vw, 88px) clamp(18px, 5vw, 48px); }
.section-bordered { border-top: 1px solid var(--border-subtle); }
.section-alt { background: var(--bg-canvas-alt); border-top: 1px solid var(--border-subtle); }

.section-head { max-width: 640px; margin-bottom: clamp(32px, 4vw, 52px); }
.section-head-center { max-width: 620px; margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: clamp(1.7rem, 3.6vw, 2.375rem);
  letter-spacing: var(--ls-tight);
  line-height: 1.15;
  margin: 0 0 14px;
}
.section-head .lede { margin: 0; }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 20px; align-items: stretch; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }

/* ----------------------------------------------------------------- cards */

.card {
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md), var(--shadow-inset);
  padding: 28px;
}

#services .card {
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out),
              background var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard);
}
#services .card:hover { background: var(--bg-surface-hover); border-color: var(--border-default); }

.card-icon { color: var(--accent); margin-bottom: 18px; line-height: 0; }
.card-icon svg { width: 26px; height: 26px; }

.card h3 {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--text-lg);
  margin: 0 0 10px;
}
.card-body {
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: var(--lh-relaxed);
  margin: 0 0 20px;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}
.feature-list li { display: flex; gap: 9px; align-items: flex-start; }
.feature-list .tick { margin-top: 4px; }

/* ----------------------------------------------------------------- stats */

.section-stats {
  padding: clamp(36px, 5vw, 56px) clamp(18px, 5vw, 48px);
  background: var(--bg-canvas-alt);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 28px;
  text-align: center;
}
.stat-value {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--text-3xl);
  letter-spacing: var(--ls-tight);
}
.stat-label { color: var(--text-tertiary); font-size: var(--text-sm); margin-top: 6px; }

/* ------------------------------------------------------ logos and quotes */

.logos-head { text-align: center; margin-bottom: 36px; }
.logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(24px, 5vw, 56px);
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--text-md);
  letter-spacing: var(--ls-wide);
  color: var(--text-tertiary);
  opacity: .75;
}

.quote { margin: 0; }
.quote blockquote {
  margin: 0 0 20px;
  font-size: var(--text-md);
  line-height: var(--lh-relaxed);
  color: var(--text-primary);
  text-wrap: pretty;
}
.quote figcaption { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--bg-surface-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--text-secondary);
}
.quote-author { font-size: var(--text-sm); color: var(--text-tertiary); }

/* --------------------------------------------------------------- pricing */

.price-card { display: flex; flex-direction: column; padding: 30px; }
.price-card--featured {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow), var(--shadow-inset);
}
.price-flag { margin-bottom: 14px; }
.price-name { font-family: var(--font-display); font-weight: var(--fw-semibold); font-size: var(--text-lg); }
.price-row { display: flex; align-items: baseline; gap: 6px; margin: 16px 0 10px; }
.price {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--text-4xl);
  letter-spacing: var(--ls-tight);
}
.price-per { color: var(--text-tertiary); font-size: var(--text-sm); }
.price-desc { color: var(--text-secondary); font-size: var(--text-sm); margin-bottom: 24px; }
.feature-list-grow { flex: 1; gap: 11px; margin-bottom: 28px; color: var(--text-secondary); }
.pricing-note {
  text-align: center;
  color: var(--text-tertiary);
  font-size: var(--text-sm);
  margin: 28px 0 0;
}

/* --------------------------------------------------------------- contact */

.section-contact {
  position: relative;
  border-top: 1px solid var(--border-subtle);
  overflow: hidden;
}
.contact-glow {
  position: absolute;
  bottom: -320px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(31, 229, 201, .10), transparent 70%);
  pointer-events: none;
}
.contact-inner {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}
.section-contact h2 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: clamp(1.7rem, 3.6vw, 2.375rem);
  letter-spacing: var(--ls-tight);
  line-height: 1.15;
  margin: 0 0 14px;
}
.contact-lede { margin: 0 0 28px; }
.contact-facts {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.contact-mail { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); }
.contact-fact { display: flex; align-items: center; gap: 10px; color: var(--text-tertiary); }
.contact-facts svg { width: 17px; height: 17px; flex-shrink: 0; }

.form-card { box-shadow: var(--shadow-lg), var(--shadow-inset); }
.form { display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; font-family: var(--font-body); }
.field-label { font-size: var(--text-xs); color: var(--text-secondary); font-weight: var(--fw-medium); }

.input {
  width: 100%;
  background: var(--bg-inset);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 9px 12px;
  font-size: var(--text-sm);
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-standard),
              box-shadow var(--duration-fast) var(--ease-standard);
}
textarea.input { resize: vertical; min-height: 96px; }
select.input { appearance: none; cursor: pointer; padding-right: 34px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237c8aa0' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 11px center;
  background-size: 15px 15px;
}
.input::placeholder { color: var(--text-disabled); }
.input:focus { border-color: var(--accent); box-shadow: var(--focus-ring); }
.input[aria-invalid="true"] { border-color: var(--danger); }

/* Honeypot — off-screen rather than display:none, which some bots skip. */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-error { margin: 0; font-size: var(--text-sm); color: var(--danger); }
.form-legal { font-size: var(--text-xs); color: var(--text-tertiary); line-height: 1.6; margin: 0; }

.form-sent {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  padding: 28px 8px;
}
.sent-check {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--success-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--success);
}
.sent-check svg { width: 22px; height: 22px; }
.sent-title { font-family: var(--font-display); font-weight: var(--fw-semibold); font-size: var(--text-lg); }
.sent-body { color: var(--text-secondary); font-size: var(--text-sm); line-height: var(--lh-relaxed); margin: 0; }

/* ---------------------------------------------------------------- footer */

.site-footer {
  padding: clamp(40px, 5vw, 56px) clamp(18px, 5vw, 48px) 28px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-canvas-alt);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 32px;
  padding-bottom: 32px;
}
.footer-brand { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.footer-brand img { display: block; flex-shrink: 0; }
.footer-tag {
  color: var(--text-tertiary);
  font-size: var(--text-sm);
  line-height: var(--lh-relaxed);
  margin: 0;
  max-width: 240px;
}
.footer-col { display: flex; flex-direction: column; gap: 10px; font-size: var(--text-sm); }
.footer-head { color: var(--text-secondary); font-weight: var(--fw-medium); margin-bottom: 2px; }
.footer-col a { color: var(--text-tertiary); }
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
}
.footer-status { display: flex; align-items: center; gap: 8px; }
.footer-status .dot { width: 6px; height: 6px; }

/* ------------------------------------------------------- narrow viewport */

@media (max-width: 720px) {
  .site-header { gap: 12px; }
  .nav { order: 3; width: 100%; justify-content: space-between; gap: 12px; }
  .header-actions { margin-left: auto; }
}

@media (max-width: 400px) {
  .header-actions .btn-sm { display: none; }
}

/* ------------------------------------------------------------ legal pages */

.legal { padding: clamp(40px, 6vw, 72px) clamp(18px, 5vw, 48px); }
.legal-inner { max-width: 760px; margin: 0 auto; }
.legal h1 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: clamp(1.9rem, 4vw, 2.375rem);
  letter-spacing: var(--ls-tight);
  margin: 0 0 8px;
}
.legal .updated { color: var(--text-tertiary); font-size: var(--text-sm); margin: 0 0 36px; }
.legal h2 {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--text-xl);
  letter-spacing: var(--ls-tight);
  margin: 36px 0 12px;
}
.legal p, .legal li {
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: var(--lh-relaxed);
}
.legal p { margin: 0 0 12px; }
.legal ul { margin: 0 0 12px; padding-left: 20px; }
.legal li { margin-bottom: 6px; }
.legal .back { display: inline-block; margin-top: 36px; font-size: var(--text-sm); }
.legal dl { margin: 0 0 12px; }
.legal dt { color: var(--text-secondary); font-weight: var(--fw-medium); font-size: var(--text-sm); margin-top: 12px; }
.legal dd { margin: 4px 0 0; color: var(--text-tertiary); font-size: var(--text-sm); }