/* ==========================================================================
   Marketing site: hero, pricing, feature grids, trust signals
   ========================================================================== */

/* --- Hero ---------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(var(--space-16), 9vw, var(--space-24));
  background:
    radial-gradient(80rem 40rem at 82% -18%, color-mix(in srgb, var(--brand-500) 12%, transparent), transparent 62%),
    radial-gradient(56rem 34rem at 4% 6%, color-mix(in srgb, var(--accent-500) 9%, transparent), transparent 58%),
    var(--bg);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(60rem 34rem at 50% 0%, #000 20%, transparent 72%);
  opacity: 0.45;
}
.hero > * { position: relative; z-index: 1; }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; }
}

.hero h1 { margin-block: var(--space-4) var(--space-5); }
.hero .lede { font-size: clamp(1rem, 0.9rem + 0.4vw, var(--text-lg)); }
.hero__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-8); }

.hero__proof {
  display: flex;
  gap: clamp(var(--space-5), 4vw, var(--space-10));
  flex-wrap: wrap;
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}
.hero__proof div strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-variant-numeric: tabular-nums;
}
.hero__proof div span { font-size: var(--text-xs); color: var(--text-muted); }

/* --- Logo strip ---------------------------------------------------------- */

.logo-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(var(--space-6), 5vw, var(--space-12));
  flex-wrap: wrap;
  padding-block: var(--space-8);
  opacity: 0.72;
}
.logo-strip span {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  color: var(--text-muted);
}

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

.feature {
  padding: var(--space-6);
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out), transform var(--duration) var(--ease-out);
}
.feature:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.feature__icon {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--bg-brand-soft);
  color: var(--text-brand);
}
.feature__icon svg { width: 20px; height: 20px; }
.feature h3 { font-size: var(--text-md); margin-bottom: var(--space-2); }
.feature p { font-size: var(--text-sm); color: var(--text-secondary); line-height: var(--leading-normal); }

/* --- Pricing ------------------------------------------------------------- */

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
  gap: var(--space-5);
  align-items: start;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
}
.plan:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.plan--featured {
  border-color: var(--brand-500);
  box-shadow: 0 0 0 1px var(--brand-500), var(--shadow-lg);
}
.plan__flag {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-pill);
  background: var(--brand-600);
  color: #fff;
  font-size: var(--text-2xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.plan__name { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 700; }
.plan__blurb { font-size: var(--text-sm); color: var(--text-muted); margin-top: var(--space-2); min-height: 2.8em; line-height: var(--leading-snug); }
.plan__price {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  margin: var(--space-5) 0 var(--space-1);
}
.plan__amount {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.plan__period { font-size: var(--text-sm); color: var(--text-muted); }
.plan__renewal { font-size: var(--text-xs); color: var(--text-muted); }
.plan__cta { margin-block: var(--space-5); }
.plan__specs {
  list-style: none;
  padding: var(--space-5) 0 0;
  margin: 0;
  border-top: 1px solid var(--border);
  display: grid;
  gap: var(--space-3);
  font-size: var(--text-sm);
}
.plan__specs li { display: flex; align-items: flex-start; gap: var(--space-2); color: var(--text-secondary); }
.plan__specs svg { width: 16px; height: 16px; flex: none; margin-top: 2px; color: var(--success-500); }
.plan__specs li strong { color: var(--text); font-weight: 600; }

.billing-switch { display: flex; justify-content: center; margin-bottom: var(--space-8); }

/* --- Comparison table ---------------------------------------------------- */

.compare-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.compare-table th, .compare-table td {
  padding: var(--space-4);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.compare-table thead th {
  font-family: var(--font-display);
  font-size: var(--text-md);
  border-bottom: 2px solid var(--border-strong);
}
.compare-table tbody th {
  text-align: left;
  font-weight: 550;
  color: var(--text-secondary);
  white-space: nowrap;
}
.compare-table td svg { width: 18px; height: 18px; margin-inline: auto; }
.compare-table .yes { color: var(--success-500); }
.compare-table .no { color: var(--grey-400); }
.compare-table tbody tr:hover { background: var(--bg-sunken); }
.compare-table .col-featured { background: var(--bg-brand-soft); }

/* --- Split section ------------------------------------------------------- */

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}
.split--reverse > *:first-child { order: 2; }
@media (max-width: 820px) {
  .split--reverse > *:first-child { order: 0; }
}

.checklist { list-style: none; padding: 0; display: grid; gap: var(--space-4); margin-top: var(--space-6); }
.checklist li { display: flex; gap: var(--space-3); font-size: var(--text-sm); }
.checklist svg { width: 20px; height: 20px; flex: none; color: var(--success-500); margin-top: 1px; }
.checklist strong { display: block; color: var(--text); font-weight: 650; margin-bottom: 2px; }
.checklist span { color: var(--text-secondary); }

/* --- Panels / mock UI ---------------------------------------------------- */

.mock {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--bg-raised);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.mock__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-sunken);
  border-bottom: 1px solid var(--border);
}
.mock__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong); }
.mock__title { margin-left: var(--space-3); font-size: var(--text-xs); color: var(--text-muted); font-family: var(--font-mono); }
.mock__body { padding: var(--space-5); display: grid; gap: var(--space-3); }
.mock-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
}
.mock-row__name { font-family: var(--font-mono); font-weight: 600; }
.mock-row .badge { margin-left: auto; }

/* --- Datacenter map ------------------------------------------------------ */

.region-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 190px), 1fr));
  gap: var(--space-3);
}
.region {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-raised);
  font-size: var(--text-sm);
}
.region__flag {
  display: grid; place-items: center;
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: var(--bg-sunken);
  font-size: var(--text-md);
}
.region strong { display: block; font-weight: 600; }
.region span { font-size: var(--text-xs); color: var(--text-muted); font-variant-numeric: tabular-nums; }

/* --- FAQ ----------------------------------------------------------------- */

.faq { display: grid; gap: var(--space-3); max-width: 780px; margin-inline: auto; }
.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-raised);
  overflow: hidden;
}
.faq__item summary {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  font-weight: 600;
  font-size: var(--text-base);
  cursor: pointer;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "";
  margin-left: auto;
  width: 10px; height: 10px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
  transition: transform var(--duration) var(--ease-out);
  flex: none;
}
.faq__item[open] summary::after { transform: rotate(-135deg); }
.faq__answer { padding: 0 var(--space-5) var(--space-5); color: var(--text-secondary); font-size: var(--text-sm); line-height: var(--leading-relaxed); }

/* --- Testimonials -------------------------------------------------------- */

.quote {
  padding: var(--space-6);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
}
.quote p { font-size: var(--text-base); line-height: var(--leading-relaxed); color: var(--text-secondary); }
.quote footer { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-5); }
.quote footer strong { display: block; font-size: var(--text-sm); }
.quote footer span { font-size: var(--text-xs); color: var(--text-muted); }

/* --- CTA band ------------------------------------------------------------ */

.cta-band {
  position: relative;
  overflow: hidden;
  padding-block: clamp(var(--space-12), 7vw, var(--space-20));
  background: linear-gradient(135deg, var(--brand-800), var(--brand-600) 55%, var(--brand-700));
  color: #fff;
}
.cta-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(50rem 26rem at 50% 50%, #000, transparent 78%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.82); max-width: 56ch; margin-inline: auto; }
.cta-band .row { justify-content: center; margin-top: var(--space-8); }

/* --- Page hero (inner pages) --------------------------------------------- */

.page-hero {
  padding-block: clamp(var(--space-12), 6vw, var(--space-16));
  background:
    radial-gradient(56rem 26rem at 70% -20%, color-mix(in srgb, var(--brand-500) 10%, transparent), transparent 60%),
    var(--bg-sunken);
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { margin-block: var(--space-3) var(--space-4); }

/* --- Legal / prose ------------------------------------------------------- */

.prose { max-width: 74ch; }
.prose h2 { font-size: var(--text-xl); margin-top: var(--space-10); margin-bottom: var(--space-4); }
.prose h3 { font-size: var(--text-md); margin-top: var(--space-6); margin-bottom: var(--space-3); }
.prose p, .prose li { color: var(--text-secondary); line-height: var(--leading-relaxed); }
.prose p + p { margin-top: var(--space-4); }
.prose ul, .prose ol { margin-top: var(--space-4); padding-left: var(--space-6); display: grid; gap: var(--space-2); }
.prose strong { color: var(--text); }
.prose a { text-decoration: underline; text-underline-offset: 2px; }

.toc {
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
  align-self: start;
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
}
.toc h4 { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); margin-bottom: var(--space-3); }
.toc ul { list-style: none; padding: 0; display: grid; gap: var(--space-2); }
.toc a { font-size: var(--text-sm); color: var(--text-secondary); }

/* --- Status indicator ---------------------------------------------------- */

.status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--success-500);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--success-500) 22%, transparent);
  animation: pulse 2.4s var(--ease-in-out) infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--success-500) 22%, transparent); }
  50%      { box-shadow: 0 0 0 6px color-mix(in srgb, var(--success-500) 6%, transparent); }
}