/* Matter Due marketing site — plain CSS, no build step.
   Colours and type are custom properties so a rebrand is one block. */

:root {
  --ink: #0f1a2b;
  --ink-soft: #4b5b71;
  --ink-faint: #8492a6;
  --line: #e3e8f1;
  --line-soft: #edf1f7;
  --bg: #ffffff;
  --bg-alt: #f6f8fc;
  --brand: #1f5fd6;
  --brand-hover: #184ec0;
  --brand-deep: #0f2c66;
  --brand-tint: #eaf1fe;
  --brand-tint-strong: #dbe8fd;
  --amber: #b0740c;
  --amber-tint: #fbf1de;
  --critical: #c0392b;
  --critical-tint: #fdecea;
  --risk: #b5560f;
  --risk-tint: #fbeee1;
  --ok: #1f8a4c;
  --ok-tint: #e9f7ee;
  --radius: 12px;
  --radius-lg: 20px;
  --wrap: 1120px;
  --shadow-sm: 0 1px 2px rgba(15, 26, 43, .06);
  --shadow-md: 0 10px 28px -8px rgba(15, 26, 43, .16);
  --shadow-lg: 0 24px 60px -16px rgba(15, 26, 43, .28);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI Variable", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { line-height: 1.18; color: var(--ink); font-weight: 750; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 1.6rem + 2vw, 3.1rem); margin: 0 0 .5em; letter-spacing: -.02em; }
h2 { font-size: clamp(1.5rem, 1.3rem + 1vw, 1.9rem); margin: 0 0 .6rem; }
h3 { font-size: 1.15rem; margin: 1.2rem 0 .4rem; }

p { margin: 0 0 1rem; }
a { color: var(--brand); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* ---- section heads ---- */
.section-head { max-width: 62ch; margin: 0 0 2.2rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 .7rem;
}
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.section-head h2 { margin-bottom: .5rem; }
.section-head p { color: var(--ink-soft); font-size: 1.05rem; margin: 0; }

/* ---- header ---- */
.site-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.site-head.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px -22px rgba(15, 26, 43, .4);
}
.site-head .wrap {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 68px;
}
.brand {
  font-weight: 800;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.12rem;
  letter-spacing: -.01em;
  display: flex;
  align-items: center;
  gap: 9px;
}
.brand img { width: 26px; height: 26px; display: block; }
.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 30px;
}
.site-nav a {
  position: relative;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .96rem;
  font-weight: 500;
  padding: 4px 0;
  transition: color .15s ease;
}
.site-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 2px;
  background: var(--brand);
  border-radius: 2px;
  transition: right .22s var(--ease);
}
.site-nav a:not(.btn):hover { color: var(--ink); }
.site-nav a:not(.btn):hover::after { right: 0; }
.site-nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }
.site-nav a[aria-current="page"]::after { right: 0; }
.site-nav a.btn {
  color: #fff;
  padding: 12px 22px;
  font-weight: 600;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background-color .18s ease, border-color .18s ease;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 38px;
  height: 38px;
  border: none;
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s var(--ease), opacity .2s ease;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- buttons ---- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  font-size: .98rem;
  border: 1px solid transparent;
  cursor: pointer;
  overflow: hidden;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background-color .18s ease, border-color .18s ease;
}
.btn-primary {
  background: linear-gradient(180deg, var(--brand), var(--brand-hover));
  color: #fff;
  box-shadow: 0 10px 24px -8px rgba(31, 95, 214, .55);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 28px -8px rgba(31, 95, 214, .62); }
.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 35%, rgba(255, 255, 255, .35) 50%, transparent 65%);
  transform: translateX(-120%);
}
.btn-primary:hover::after { transition: transform .7s var(--ease); transform: translateX(120%); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: var(--bg); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); background: var(--brand-tint); }
.btn-invert { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .3); color: #fff; }
.btn-invert:hover { background: rgba(255, 255, 255, .18); border-color: rgba(255, 255, 255, .5); }
.btn-lg { padding: 14px 26px; font-size: 1.02rem; }
.btn:disabled {
  cursor: default;
  pointer-events: none;
}
.btn:disabled:hover { transform: none; box-shadow: 0 10px 24px -8px rgba(31, 95, 214, .55); }
.btn:disabled:hover::after { transform: translateX(-120%); }

/* ---- hero ---- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 88px;
  isolation: isolate;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0) 55%, #fff 100%),
    radial-gradient(circle at 1px 1px, rgba(15, 26, 43, .075) 1px, transparent 0) 0 0/26px 26px,
    linear-gradient(180deg, #f8fafd, #ffffff 65%);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 56px;
  align-items: center;
}
.hero-copy .kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-tint);
  color: var(--brand-deep);
  border: 1px solid var(--brand-tint-strong);
  font-size: .82rem;
  font-weight: 700;
  padding: 6px 14px 6px 10px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero-copy .kicker .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); animation: pulseDot 2.2s ease-in-out infinite; }
.hero h1 { max-width: 15ch; }
.hero .lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 50ch; }
.cta-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.hero .cta-row { margin-top: 30px; }
.hero-note { display: flex; align-items: center; gap: 8px; margin-top: 18px; font-size: .92rem; color: var(--ink-faint); }
.hero-note svg { flex: none; color: var(--ok); }

.hero-art { position: relative; }
.board-mock { display: block; width: 100%; height: auto; filter: drop-shadow(0 30px 60px rgba(15, 26, 43, .22)); }
.board-mock .sheen {
  animation: sheen 5s ease-in-out infinite;
}
.board-mock .pulse-dot { animation: pulseDot 1.8s ease-in-out infinite; transform-origin: center; }
.float-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  border-radius: 12px;
  padding: 10px 14px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink);
  animation: floatY 6s ease-in-out infinite;
}
.float-chip svg { flex: none; }
.chip-top { top: 6%; right: -6%; animation-delay: -1s; }
.chip-top svg { color: var(--critical); }
.chip-bottom { bottom: 4%; left: -8%; animation-delay: -3.4s; }
.chip-bottom svg { color: var(--brand); }
.float-chip.chip-dark { background: #101c30; border-color: #22314a; color: #e7edf7; }
.float-chip.chip-dark svg { color: #9db4d6; }

/* ---- sections ---- */
section { padding: 88px 0; }
section.tight { padding: 64px 0; }
section.alt { background: var(--bg-alt); }
section.center { text-align: center; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 22px;
}
.card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--line-soft); }
.card .step {
  display: inline-block;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--brand);
  background: var(--brand-tint);
  padding: 3px 10px;
  border-radius: 999px;
}
.card h3 { margin-top: .8rem; }
.card p:last-child { margin-bottom: 0; }
.card p { color: var(--ink-soft); }

.icon-badge {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--brand-tint);
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.icon-badge.amber { background: var(--amber-tint); color: var(--amber); }
.icon-badge.ok { background: var(--ok-tint); color: var(--ok); }

.muted { color: var(--ink-soft); }
.center { text-align: center; }

ul.plain { padding-left: 1.2em; }
ul.plain li { margin: .35em 0; }

.check-list { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-soft); }
.check-list svg { flex: none; margin-top: 3px; color: var(--ok); }
.check-list strong { color: var(--ink); }

/* ---- reveal-on-scroll ---- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.grid > .reveal:nth-child(1) { transition-delay: 0s; }
.grid > .reveal:nth-child(2) { transition-delay: .08s; }
.grid > .reveal:nth-child(3) { transition-delay: .16s; }
.grid > .reveal:nth-child(4) { transition-delay: .24s; }
.plans > .reveal:nth-child(2) { transition-delay: .08s; }
.plans > .reveal:nth-child(3) { transition-delay: .16s; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { animation: fadeUp .7s var(--ease) both; }
.fade-up-1 { animation-delay: .05s; }
.fade-up-2 { animation-delay: .15s; }
.fade-up-3 { animation-delay: .25s; }
.fade-up-4 { animation-delay: .35s; }

@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes pulseDot { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: .45; } }
@keyframes sheen { 0% { transform: translateX(-30%); opacity: 0; } 10% { opacity: .5; } 45% { transform: translateX(130%); opacity: 0; } 100% { transform: translateX(130%); opacity: 0; } }

/* ---- pricing ---- */
.billing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
}
.billing-toggle span { font-size: .92rem; font-weight: 600; color: var(--ink-faint); padding: 0 4px; }
.billing-toggle span.is-active { color: var(--ink); }
.switch { position: relative; display: inline-block; width: 44px; height: 26px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .track {
  position: absolute; inset: 0; background: var(--line); border-radius: 999px; cursor: pointer;
  transition: background-color .2s ease;
}
.switch .track::before {
  content: ""; position: absolute; width: 20px; height: 20px; left: 3px; top: 3px;
  background: #fff; border-radius: 50%; box-shadow: var(--shadow-sm);
  transition: transform .22s var(--ease);
}
.switch input:checked + .track { background: var(--brand); }
.switch input:checked + .track::before { transform: translateX(18px); }
.save-badge {
  font-size: .78rem; font-weight: 700; color: var(--ok); background: var(--ok-tint);
  padding: 3px 9px; border-radius: 999px;
}

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 24px; margin-top: 30px; align-items: stretch; }
.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px;
  background: var(--bg);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.plan:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.plan.featured {
  border-color: transparent;
  background:
    linear-gradient(var(--bg), var(--bg)) padding-box,
    linear-gradient(135deg, var(--brand), #7ea6ee) border-box;
  border: 2px solid transparent;
  box-shadow: var(--shadow-lg);
}
.plan.featured:hover { transform: translateY(-6px); }
.plan h3 { margin-top: 0; font-size: 1.25rem; }
.plan .price { font-size: 2.1rem; font-weight: 800; margin: .3em 0 0; letter-spacing: -.02em; }
.plan .price small { font-size: .95rem; font-weight: 500; color: var(--ink-soft); }
.plan .billing-annual { display: none; }
body.is-annual .plan .billing-monthly { display: none; }
body.is-annual .plan .billing-annual { display: inline; }
.plan .setup-fee { font-size: .92rem; color: var(--ink-soft); margin: .4rem 0 0; }
.plan ul { list-style: none; padding: 0; margin: 18px 0; flex: 1; }
.plan li { padding: 9px 0 9px 28px; position: relative; border-top: 1px solid var(--line-soft); font-size: .96rem; }
.plan li:first-child { border-top: none; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 700; }
.plan li.no { color: var(--ink-faint); }
.plan li.no::before { content: "–"; color: var(--ink-faint); }
.plan .btn { width: 100%; margin-top: 4px; }

.tag {
  position: absolute; top: -13px; left: 30px;
  display: inline-flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, var(--brand), var(--brand-hover));
  color: #fff; font-size: .76rem; font-weight: 700; padding: 5px 12px; border-radius: 999px;
  box-shadow: 0 6px 16px -4px rgba(31, 95, 214, .5);
}

/* ---- alternating feature split ---- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 52px; align-items: center; }
.split-rev .split-media { order: -1; }
.split-media { position: relative; }

/* ---- product mockups (browser-chrome panels) ---- */
.mock-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--line);
}
.mock-bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.mock-bar-title {
  margin-left: 8px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--ink-faint);
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mock-body { padding: 20px; }
.mock-body.tight { padding: 16px; }

.pill-toggle {
  display: inline-flex;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}
.pill-toggle .opt {
  padding: 5px 13px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--ink-faint);
}
.pill-toggle .opt.is-active { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }

.stat-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 14px 0; }
.stat-tile {
  border: 1px solid var(--line);
  border-top: 3px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
}
.stat-tile .n { display: block; font-size: 1.4rem; font-weight: 800; letter-spacing: -.02em; color: var(--ink); }
.stat-tile .l { display: block; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-faint); margin-top: 2px; }
.stat-tile.active { border-top-color: var(--brand); }
.stat-tile.duesoon { border-top-color: var(--amber); }
.stat-tile.overdue { border-top-color: var(--critical); }
.stat-tile.atrisk { border-top-color: var(--risk); }

.row-group-label {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-faint);
  margin: 14px 0 6px;
}
.row-group-label:first-child { margin-top: 0; }
.deadline-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 7px;
  background: #fff;
}
.deadline-row .bar { width: 4px; align-self: stretch; border-radius: 2px; flex: none; background: var(--line); }
.deadline-row.overdue .bar { background: var(--critical); }
.deadline-row.duesoon .bar { background: var(--amber); }
.deadline-row.atrisk .bar { background: var(--risk); }
.deadline-row.ok .bar { background: var(--ok); }
.deadline-row .meta { flex: 1; min-width: 0; }
.deadline-row .title { font-weight: 600; font-size: .86rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.deadline-row .sub { font-size: .74rem; color: var(--ink-faint); }

.avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--brand-tint);
  color: var(--brand-deep);
  display: flex; align-items: center; justify-content: center;
  font-size: .68rem; font-weight: 700;
  flex: none;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .7rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
}
.status-pill.ok { background: var(--ok-tint); color: var(--ok); }
.status-pill.critical { background: var(--critical-tint); color: var(--critical); }
.status-pill.amber { background: var(--amber-tint); color: var(--amber); }
.status-pill.risk { background: var(--risk-tint); color: var(--risk); }
.status-pill.neutral { background: var(--bg-alt); color: var(--ink-faint); }

.ledger { display: flex; flex-direction: column; gap: 8px; }
.ledger-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}
.ledger-row .ico {
  width: 32px; height: 32px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex: none;
  background: var(--brand-tint);
  color: var(--brand);
}
.ledger-row.critical .ico { background: var(--critical-tint); color: var(--critical); }
.ledger-row .lbl { flex: 1; min-width: 0; }
.ledger-row .lbl .t { font-weight: 600; font-size: .88rem; }
.ledger-row .lbl .s { font-size: .76rem; color: var(--ink-faint); }

.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.filter-chip {
  font-size: .76rem;
  font-weight: 600;
  color: var(--ink-soft);
  background: var(--bg-alt);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.mini-table { width: 100%; border-collapse: collapse; font-size: .8rem; }
.mini-table th {
  text-align: left; font-size: .68rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--ink-faint); padding: 6px 10px; border-bottom: 1px solid var(--line);
}
.mini-table td { padding: 9px 10px; border-bottom: 1px solid var(--line-soft); }
.mini-table tr:last-child td { border-bottom: none; }

.team-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 7px;
  background: #fff;
}
.role-badge {
  font-size: .66rem; font-weight: 700; padding: 3px 9px; border-radius: 999px;
  background: var(--brand-tint); color: var(--brand-deep);
  text-transform: uppercase; letter-spacing: .03em; flex: none;
}
.access-chip {
  font-size: .7rem; font-weight: 600; padding: 3px 8px; border-radius: 6px;
  background: var(--bg-alt); color: var(--ink-faint); border: 1px solid var(--line);
}
.access-chip.on { background: var(--ok-tint); color: var(--ok); border-color: transparent; }

/* ---- pricing comparison table ---- */
.compare-wrap {
  overflow-x: auto;
  margin-top: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.compare-table { width: 100%; border-collapse: collapse; min-width: 680px; }
.compare-table th, .compare-table td {
  padding: 13px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  font-size: .92rem;
}
.compare-table thead th {
  background: var(--bg-alt);
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--ink-faint);
  border-bottom: 1px solid var(--line);
}
.compare-table th.plan-col, .compare-table td.plan-col { text-align: center; width: 130px; }
.compare-table th.plan-col strong, .compare-table td.plan-col strong { display: block; color: var(--ink); font-size: .92rem; }
.compare-table thead th.plan-col.featured { color: var(--brand-deep); background: var(--brand-tint-strong); }
.compare-table tbody td.plan-col.featured, .compare-table tbody th.plan-col.featured { background: var(--brand-tint); }
.compare-table .cat-row td {
  background: var(--bg-alt);
  font-weight: 700;
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--brand-deep);
  padding-top: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.compare-table td.yes { color: var(--ok); text-align: center; font-weight: 700; font-size: 1.05rem; }
.compare-table td.no { color: var(--ink-faint); text-align: center; }
.compare-table tbody tr:last-child td { border-bottom: none; }

/* ---- FAQ accordion ---- */
.faq-list { display: flex; flex-direction: column; gap: 12px; margin-top: 30px; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
  transition: box-shadow .2s ease;
}
.faq-item[open] { box-shadow: var(--shadow-sm); }
.faq-item summary {
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 650;
  color: var(--ink);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex: none;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--brand-tint);
  color: var(--brand);
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.faq-item[open] summary::after { content: "\2013"; }
.faq-item .faq-body { padding: 0 22px 20px; color: var(--ink-soft); }
.faq-item .faq-body p:last-child { margin-bottom: 0; }

/* ---- inline product card (hardware recommendation) ---- */
.product-card {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-alt);
  padding: 18px 20px;
  margin: 14px 0;
}
.product-card .product-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  flex: none;
}
.product-card .product-info { flex: 1; min-width: 180px; }
.product-card .product-info h4 { margin: 0 0 3px; font-size: 1rem; color: var(--ink); }
.product-card .product-meta { font-size: .82rem; color: var(--ink-faint); margin: 0; }

.cost-table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: auto hidden;
  margin: 14px 0;
  background: #fff;
}
.cost-table-wrap .mini-table { min-width: 480px; }
.cost-table-wrap .mini-table th, .cost-table-wrap .mini-table td { padding: 11px 16px; white-space: nowrap; }

/* ---- notice / draft banners ---- */
.notice {
  border: 1px solid var(--line);
  background: var(--bg-alt);
  border-left: 4px solid var(--brand);
  padding: 16px 20px;
  border-radius: 8px;
  margin: 0 0 28px;
  font-size: .95rem;
}
.notice.warn { border-left-color: var(--critical); background: var(--critical-tint); }

/* ---- contact form ---- */
.contact-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .8fr); gap: 40px; align-items: start; }
.contact-form-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 32px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: .86rem;
  font-weight: 650;
  color: var(--ink);
  margin-bottom: 6px;
}
.field .optional { font-weight: 500; color: var(--ink-faint); }
.field input,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: .96rem;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 14px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--ink-faint); }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-tint);
}
.field textarea { resize: vertical; min-height: 130px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact-form .btn { width: 100%; margin-top: 4px; }
.form-alert {
  display: none;
  align-items: flex-start;
  gap: 10px;
  border-radius: 10px;
  padding: 13px 16px;
  font-size: .9rem;
  margin-bottom: 18px;
}
.form-alert.is-visible { display: flex; }
.form-alert.success { background: var(--ok-tint); color: #146336; }
.form-alert.error { background: var(--critical-tint); color: #8f2c21; }
.form-alert svg { flex: none; margin-top: 2px; }

.contact-aside { display: flex; flex-direction: column; gap: 20px; }
.contact-aside-item {
  display: flex;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  background: var(--bg-alt);
}
.contact-aside-item .icon-badge { margin-bottom: 0; flex: none; }
.contact-aside-item h3 { margin: 0 0 4px; font-size: .98rem; }
.contact-aside-item p { margin: 0; color: var(--ink-soft); font-size: .9rem; }
.contact-aside-item a { font-weight: 600; }

@media (max-width: 900px) {
  .contact-layout { grid-template-columns: minmax(0, 1fr); }
  .field-row { grid-template-columns: 1fr; }
}

/* ---- legal / prose pages ---- */
.prose { padding: 56px 0 72px; }
.prose .wrap { max-width: 760px; }
.prose h2 { font-size: 1.35rem; margin-top: 2.2rem; }
.prose h3 { font-size: 1.05rem; }
.prose table { border-collapse: collapse; width: 100%; margin: 1rem 0; font-size: .95rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; overflow-wrap: break-word; word-break: break-word; }
.prose th { background: var(--bg-alt); }

/* ---- CTA band ---- */
.cta-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(155deg, var(--brand-deep), #16367e 60%, var(--brand));
  color: #fff;
  text-align: center;
  padding: 76px 0;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, .12), transparent 55%),
    radial-gradient(circle at 85% 75%, rgba(255, 255, 255, .1), transparent 50%);
}
.cta-band .wrap { position: relative; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, .78); max-width: 52ch; margin-inline: auto; }
.cta-band .cta-row { justify-content: center; margin-top: 26px; }

/* ---- footer ---- */
.site-foot {
  background: #0c1526;
  color: rgba(255, 255, 255, .65);
  padding: 56px 0 32px;
  font-size: .93rem;
}
.site-foot .cols { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 32px; }
.site-foot .foot-h {
  display: block; color: rgba(255, 255, 255, .4); font-size: .76rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; margin-bottom: 12px;
}
.site-foot a { color: rgba(255, 255, 255, .72); text-decoration: none; display: block; padding: 4px 0; transition: color .15s ease; }
.site-foot a:hover { color: #fff; }
.site-foot .foot-brand { color: #fff; font-weight: 800; font-size: 1.05rem; display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.site-foot .foot-brand img { width: 22px; height: 22px; }
.site-foot .legal-line {
  margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .1);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .85rem;
  color: rgba(255, 255, 255, .45);
}
.site-foot .foot-entity {
  margin: 10px 0 0; font-size: .8rem; color: rgba(255, 255, 255, .4);
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-art { width: 100%; max-width: 440px; margin: 0 auto; }
  .float-chip { display: none; }
  .site-foot .cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .split-rev .split-media { order: 0; }
}

@media (max-width: 780px) {
  .site-nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    padding: 10px 24px 18px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height .3s var(--ease), opacity .2s ease;
  }
  .site-nav.is-open { max-height: 360px; opacity: 1; padding: 14px 24px 22px; }
  .site-nav a { padding: 12px 0; border-bottom: 1px solid var(--line-soft); }
  .site-nav a:not(.btn)::after { display: none; }
  .site-nav a.btn { margin-top: 10px; text-align: center; border-bottom: none; }
  .nav-toggle { display: inline-flex; }
}

@media (max-width: 640px) {
  .hero { padding: 56px 0 48px; }
  section { padding: 60px 0; }
  .cta-band { padding: 56px 0; }
  .plan.featured { transform: none; }
  .site-foot .cols { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .mock-body { padding: 14px; }
  .stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .stat-tile { padding: 8px 10px; }
  .stat-tile .n { font-size: 1.2rem; }
  .cost-table-wrap .mini-table { min-width: 0; }
  .cost-table-wrap .mini-table th, .cost-table-wrap .mini-table td { white-space: normal; padding: 10px 8px; font-size: .76rem; }
  .prose table { table-layout: fixed; font-size: .82rem; }
  .prose th, .prose td { padding: 6px 7px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}