/* ==========================================================================
   MailControl — Control plane for outbound email infrastructure
   Visual system: restrained, editorial, infrastructure-focused.
   ========================================================================== */

:root {
  /* --- Palette (locked to brief) --- */
  --bg:           #F7F7F4;
  --surface:      #FFFFFF;
  --fg:           #111310;
  --fg-secondary: #62665F;
  --border:       #D9DDD5;
  --muted:        #F0F1ED;
  --accent:       #176B4D;
  --accent-hover: #12553D;
  --accent-soft:  #E9F1ED;
  --warning:      #B7791F;
  --warning-soft: #F7EEDB;
  --error:        #B42318;
  --error-soft:   #F8E6E4;
  --success:      #16835D;
  --success-soft: #E6F2EC;

  /* Dark section tokens (audit log, final CTA) */
  --dark-bg:      #14161A;
  --dark-surface: #1C1F24;
  --dark-border:  #2A2E35;
  --dark-fg:      #ECEDEA;
  --dark-muted:   #9498A0;

  /* --- Typography --- */
  --font-sans: 'Geist', 'Inter', system-ui, -apple-system, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Geist Mono', 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* --- Scale (1.25 multiplicative) --- */
  --fs-display: clamp(40px, 5.2vw, 64px);
  --fs-h1:      clamp(32px, 3.8vw, 46px);
  --fs-h2:      clamp(26px, 2.8vw, 34px);
  --fs-h3:      22px;
  --fs-h4:      18px;
  --fs-body:    16px;
  --fs-small:   14px;
  --fs-caption: 12px;

  /* --- Layout --- */
  --maxw: 1200px;
  --gutter: 24px;
  --section-y: clamp(72px, 9vw, 120px);
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 12px;

  /* --- Elevation (subtle) --- */
  --shadow-sm: 0 1px 2px rgba(17, 19, 16, 0.04);
  --shadow-md: 0 1px 3px rgba(17, 19, 16, 0.05), 0 4px 12px rgba(17, 19, 16, 0.04);
  --shadow-lg: 0 2px 6px rgba(17, 19, 16, 0.06), 0 12px 32px rgba(17, 19, 16, 0.06);
}

/* --------------------------------------------------------------------------
   Reset + base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'cv11', 'ss01';
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; }
input, select { font: inherit; color: inherit; }
ul { list-style: none; }

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 3px;
}

/* --------------------------------------------------------------------------
   Typography helpers
   -------------------------------------------------------------------------- */
.display, h1, h2 {
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.08;
  color: var(--fg);
}
.display { font-size: var(--fs-display); letter-spacing: -0.03em; }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 600; letter-spacing: -0.01em; line-height: 1.3; }
h4 { font-size: var(--fs-h4); font-weight: 600; letter-spacing: -0.005em; }

p { color: var(--fg); }
.lead { font-size: 18px; color: var(--fg-secondary); line-height: 1.6; max-width: 60ch; }
.muted { color: var(--fg-secondary); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.mono { font-family: var(--font-mono); font-feature-settings: 'tnum'; }

.tabular { font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------------------
   Layout primitives
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(56px, 7vw, 88px); }
.section--dark { background: var(--dark-bg); color: var(--dark-fg); }
.section--muted { background: var(--muted); }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head h2 { margin-top: 14px; }
.section-head .lead { margin-top: 16px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .lead { margin-inline: auto; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.06s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn--primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn--secondary {
  background: var(--surface);
  color: var(--fg);
  border-color: var(--border);
}
.btn--secondary:hover { border-color: #BFC5BB; background: #FCFCFB; }

.btn--ghost { color: var(--fg); }
.btn--ghost:hover { background: var(--muted); }

.btn--dark {
  background: var(--fg);
  color: #fff;
  border-color: var(--fg);
}
.btn--dark:hover { background: #000; border-color: #000; }

.btn--light {
  background: #fff;
  color: var(--fg);
  border-color: #fff;
}
.btn--light:hover { background: var(--muted); }

.btn--on-dark-ghost {
  background: transparent;
  color: var(--dark-fg);
  border-color: var(--dark-border);
}
.btn--on-dark-ghost:hover { border-color: #3A4049; background: var(--dark-surface); }

.btn--lg { padding: 13px 22px; font-size: 15px; }
.btn--sm { padding: 7px 12px; font-size: 13px; }

.btn .arrow { transition: transform 0.15s; }
.btn:hover .arrow { transform: translateX(2px); }

/* --------------------------------------------------------------------------
   Status pills / badges / checks
   -------------------------------------------------------------------------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--fg-secondary);
  line-height: 1.5;
}
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--fg-secondary); flex-shrink: 0; }

.pill--ok     { color: var(--success); background: var(--success-soft); border-color: #CFE6DA; }
.pill--ok .dot { background: var(--success); }
.pill--warn   { color: var(--warning); background: var(--warning-soft); border-color: #ECD9B4; }
.pill--warn .dot { background: var(--warning); }
.pill--error  { color: var(--error); background: var(--error-soft); border-color: #ECCAC6; }
.pill--error .dot { background: var(--error); }
.pill--info   { color: var(--accent); background: var(--accent-soft); border-color: #CBE0D6; }
.pill--info .dot { background: var(--accent); }

.pill--live .dot {
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(1.4); }
}

.dot--ok    { color: var(--success); }
.dot--warn  { color: var(--warning); }
.dot--error { color: var(--error); }
.dot--mute  { color: var(--fg-secondary); }

/* inline check / cross marks */
.mark { display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0; }
.mark--yes { background: var(--accent-soft); color: var(--accent); }
.mark--no  { background: var(--muted); color: var(--fg-secondary); }
.mark--partial { background: var(--warning-soft); color: var(--warning); }
.mark svg { width: 11px; height: 11px; }

/* ==========================================================================
   NAV
   ========================================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 247, 244, 0.8);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, background 0.2s;
}
.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.88);
  border-bottom-color: var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--fg);
}
.brand__mark {
  width: 26px; height: 26px;
  display: grid; place-items: center;
  background: var(--fg);
  border-radius: 6px;
  color: #fff;
}
.brand__mark svg { width: 15px; height: 15px; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__links a {
  padding: 8px 12px;
  font-size: 14px;
  color: var(--fg-secondary);
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}
.nav__links a:hover { color: var(--fg); background: var(--muted); }

.nav__cta { display: flex; align-items: center; gap: 8px; }
.nav__signin {
  font-size: 14px;
  color: var(--fg-secondary);
  padding: 8px 10px;
}
.nav__signin:hover { color: var(--fg); }

.nav__menu-btn { display: none; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { padding-block: clamp(48px, 6vw, 80px) var(--section-y); }
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 56px;
  align-items: center;
}
.hero__copy { max-width: 560px; }
.hero__eyebrow { margin-bottom: 22px; }
.hero h1 {
  font-size: var(--fs-display);
  letter-spacing: -0.035em;
  line-height: 1.02;
}
.hero h1 .alt { color: var(--fg-secondary); display: block; }
.hero__sub {
  margin-top: 22px;
  font-size: 18px;
  color: var(--fg-secondary);
  max-width: 52ch;
  line-height: 1.6;
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero__trust {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--fg-secondary);
  letter-spacing: 0.01em;
}
.hero__trust span { display: inline-flex; align-items: center; gap: 7px; }
.hero__trust .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--border); }
.hero__note {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  font-size: 13.5px;
  color: var(--fg-secondary);
  max-width: 44ch;
}

/* --- Dashboard mockup (hero + reused) --- */
.dash {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  font-size: 13px;
}
.dash__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  background: #FCFCFB;
}
.dash__dots { display: flex; gap: 6px; }
.dash__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--border); display: block; }
.dash__url {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-secondary);
  background: var(--muted);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
}
.dash__body { padding: 18px; }

.dash__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.dash__title { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; }
.dash__sub { font-size: 12px; color: var(--fg-secondary); font-family: var(--font-mono); }

.kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
}
.kpi { background: var(--surface); padding: 13px 14px; }
.kpi__label { font-size: 11px; color: var(--fg-secondary); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 500; }
.kpi__val { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi__delta { font-size: 11px; font-family: var(--font-mono); margin-top: 2px; color: var(--success); }
.kpi__delta.is-warn { color: var(--warning); }

/* chart */
.dash__chart {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 16px;
}
.dash__chart-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
}
.dash__chart-title { font-size: 12.5px; font-weight: 600; }
.dash__chart-meta { font-size: 11px; color: var(--fg-secondary); font-family: var(--font-mono); }
.chart-svg { width: 100%; height: 92px; display: block; }

/* status rows */
.dash__row {
  display: grid;
  grid-template-columns: minmax(0,1.4fr) repeat(3, minmax(0,1fr));
  gap: 10px;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
}
.dash__row:last-child { border-bottom: 0; }
.dash__row .dom { font-family: var(--font-mono); font-size: 12px; color: var(--fg); }
.dash__row .lbl { font-size: 11px; color: var(--fg-secondary); text-transform: uppercase; letter-spacing: 0.05em; }
.dash__row-head { font-size: 10.5px; color: var(--fg-secondary); text-transform: uppercase; letter-spacing: 0.06em; padding-bottom: 6px; border-bottom: 1px solid var(--border); }

.dash__alerts { margin-top: 14px; display: grid; gap: 8px; }
.alert {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #FCFCFB;
  font-size: 12px;
}
.alert--warn { border-color: #ECD9B4; background: var(--warning-soft); }
.alert--ok   { border-color: #CFE6DA; background: var(--success-soft); }
.alert .ico { flex-shrink: 0; }
.alert .ico svg { width: 14px; height: 14px; }
.alert .txt { color: var(--fg); }
.alert .txt strong { font-weight: 600; }
.alert time { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: var(--fg-secondary); }

/* ==========================================================================
   INTEGRATION STRIP
   ========================================================================== */
.integrations { padding-block: clamp(40px, 5vw, 64px); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); }
.integrations__head { text-align: center; margin-bottom: 32px; }
.integrations__head h3 { font-size: 15px; font-weight: 500; color: var(--fg-secondary); letter-spacing: -0.005em; }
.integ-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  max-width: 980px;
  margin-inline: auto;
}
.integ {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  padding: 18px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.15s, transform 0.15s;
  color: var(--fg-secondary);
}
.integ:hover { border-color: #C5CBBE; transform: translateY(-2px); }
.integ__mark {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  color: var(--fg);
}
.integ__mark svg { width: 100%; height: 100%; }
.integ__name { font-size: 12px; font-weight: 500; }
.integ__tag { font-family: var(--font-mono); font-size: 10px; color: var(--fg-secondary); letter-spacing: 0.04em; text-transform: uppercase; }

/* ==========================================================================
   WORKFLOW
   ========================================================================== */
.workflow__track {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  position: relative;
}
.workflow__track::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 5%;
  right: 5%;
  height: 1px;
  background: var(--border);
  z-index: 0;
}
.stage {
  position: relative;
  z-index: 1;
  padding: 0 10px;
  text-align: left;
}
.stage__num {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 16px;
  position: relative;
}
.stage.is-done .stage__num { background: var(--accent); border-color: var(--accent); color: #fff; }
.stage.is-active .stage__num {
  background: var(--surface);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.stage h4 { font-size: 14px; margin-bottom: 4px; }
.stage p { font-size: 12.5px; color: var(--fg-secondary); line-height: 1.5; }

/* stage product fragment */
.stage__frag {
  margin-top: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 9px 10px;
  font-size: 11px;
}
.stage__frag .l { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.stage__frag .l + .l { margin-top: 6px; padding-top: 6px; border-top: 1px dashed var(--border); }
.stage__frag .k { font-family: var(--font-mono); color: var(--fg-secondary); font-size: 10.5px; }
.stage__frag .bar { height: 4px; background: var(--muted); border-radius: 2px; overflow: hidden; margin-top: 6px; }
.stage__frag .bar i { display: block; height: 100%; background: var(--accent); border-radius: 2px; }

/* ==========================================================================
   CAPABILITY (editorial two-column with interface mock)
   ========================================================================== */
.cap { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); gap: 64px; align-items: center; }
.cap--rev { grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); }
.cap--rev .cap__media { order: -1; }
.cap__copy { max-width: 480px; }
.cap__copy h2 { margin-top: 14px; }
.cap__copy .lead { margin-top: 18px; }
.cap__list { margin-top: 26px; display: grid; gap: 0; }
.cap__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--border);
  font-size: 14.5px;
}
.cap__list li:last-child { border-bottom: 1px solid var(--border); }
.cap__list .mark { margin-top: 2px; }

.cap__cta { margin-top: 30px; }

/* --- Provisioning mockup --- */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
}
.panel__title { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; }
.panel__body { padding: 16px; }

.field { margin-bottom: 14px; }
.field:last-child { margin-bottom: 0; }
.field__label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-secondary);
  font-weight: 500;
  margin-bottom: 6px;
}
.input, .select {
  width: 100%;
  padding: 9px 11px;
  font-size: 13px;
  font-family: var(--font-mono);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  transition: border-color 0.15s;
}
.input:focus, .select:focus { outline: 0; border-color: var(--accent); }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2362665F' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 11px center;
  padding-right: 32px;
}

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.prog { margin-top: 4px; }
.prog__head { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 6px; }
.prog__head .v { font-family: var(--font-mono); color: var(--fg-secondary); }
.prog__bar { height: 6px; background: var(--muted); border-radius: 3px; overflow: hidden; }
.prog__bar i { display: block; height: 100%; background: var(--accent); border-radius: 3px; }

.fail-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--error-soft);
  border: 1px solid #ECCAC6;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  margin-top: 12px;
}
.fail-row .ico svg { width: 15px; height: 15px; color: var(--error); }
.fail-row .txt { color: var(--fg); flex: 1; }
.fail-row .txt strong { font-weight: 600; }
.fail-row .retry { font-size: 12px; font-weight: 500; color: var(--accent); padding: 4px 10px; border: 1px solid var(--accent); border-radius: var(--radius-sm); }
.fail-row .retry:hover { background: var(--accent-soft); }

.timeline { margin-top: 16px; border-top: 1px solid var(--border); padding-top: 14px; }
.timeline__item {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  gap: 10px;
  align-items: flex-start;
  padding: 7px 0;
  font-size: 12.5px;
}
.timeline__item .node { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-top: 6px; }
.timeline__item.is-muted .node { background: var(--border); }
.timeline__item .t { color: var(--fg-secondary); }
.timeline__item time { font-family: var(--font-mono); font-size: 11px; color: var(--fg-secondary); }

/* --- Domain health table --- */
.htable {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.htable th, .htable td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.htable th {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-secondary);
  font-weight: 500;
  background: #FCFCFB;
}
.htable td .dom { font-family: var(--font-mono); font-size: 12px; }
.htable tbody tr:hover { background: #FCFCFB; }
.htable .center { text-align: center; }

.incident {
  border: 1px solid #ECCAC6;
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}
.incident__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--error-soft);
  border-bottom: 1px solid #ECCAC6;
}
.incident__head .ico svg { width: 16px; height: 16px; color: var(--error); }
.incident__head .t { font-size: 13px; font-weight: 600; }
.incident__body { padding: 14px; }
.incident__meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.incident__meta .k { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-secondary); }
.incident__meta .v { font-family: var(--font-mono); font-size: 12.5px; margin-top: 2px; }
.incident__rec { background: #0F1115; border-radius: var(--radius-sm); padding: 11px 13px; margin-bottom: 12px; }
.incident__rec .k { font-size: 10.5px; color: #62665F; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; font-family: var(--font-mono); }
.incident__rec .rec { font-family: var(--font-mono); font-size: 11.5px; color: #C9D4C6; word-break: break-all; line-height: 1.6; }
.incident__actions { display: flex; gap: 8px; }

/* --- API code block --- */
.codeblock {
  background: #0F1115;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--dark-border);
}
.codeblock__tabs { display: flex; border-bottom: 1px solid var(--dark-border); }
.codeblock__tab {
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--dark-muted);
  border-right: 1px solid var(--dark-border);
  letter-spacing: 0.02em;
}
.codeblock__tab.is-active { color: #fff; background: #1A1D22; }
.codeblock__body { position: relative; }
.codeblock__copy {
  position: absolute;
  top: 10px; right: 10px;
  font-size: 11px;
  color: var(--dark-muted);
  padding: 4px 9px;
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
}
.codeblock__copy:hover { color: #fff; border-color: #3A4049; }
.codeblock pre {
  margin: 0;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: #C9D4C6;
  overflow-x: auto;
}
.codeblock .tk-method { color: #8BBFAB; }
.codeblock .tk-key { color: #9CB4D9; }
.codeblock .tk-str { color: #D9C58B; }
.codeblock .tk-num { color: #D9A679; }
.codeblock .tk-com { color: #5C6470; }
.codeblock .tk-url { color: #C9D4C6; }

.integ-list { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.integ-list__row { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr) auto; gap: 12px; align-items: center; padding: 11px 13px; background: var(--surface); font-size: 12.5px; }
.integ-list__row .nm { display: flex; align-items: center; gap: 9px; font-weight: 500; }
.integ-list__row .nm svg { width: 16px; height: 16px; color: var(--fg-secondary); }
.integ-list__row .sync { font-family: var(--font-mono); font-size: 11.5px; color: var(--fg-secondary); }

/* ==========================================================================
   CALCULATOR
   ========================================================================== */
.calc { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 32px; align-items: start; }
.calc__inputs { display: grid; gap: 20px; }
.calc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.calc__field { }
.calc__field-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 10px;
}
.calc__field-label .val { font-family: var(--font-mono); color: var(--accent); font-size: 14px; }

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  background: var(--accent);
  border: 3px solid var(--surface);
  box-shadow: 0 0 0 1px var(--accent);
  border-radius: 50%;
  cursor: pointer;
}
input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px;
  background: var(--accent);
  border: 3px solid var(--surface);
  box-shadow: 0 0 0 1px var(--accent);
  border-radius: 50%;
  cursor: pointer;
}

.seg { display: inline-flex; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.seg button {
  padding: 8px 14px;
  font-size: 12.5px;
  color: var(--fg-secondary);
  border-right: 1px solid var(--border);
  background: var(--surface);
}
.seg button:last-child { border-right: 0; }
.seg button.is-active { background: var(--fg); color: #fff; }

.toggle { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; }
.toggle input { position: absolute; opacity: 0; pointer-events: none; }
.toggle .track {
  width: 38px; height: 22px;
  background: var(--border);
  border-radius: 999px;
  position: relative;
  transition: background 0.15s;
}
.toggle .track::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.15s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}
.toggle input:checked + .track { background: var(--accent); }
.toggle input:checked + .track::after { transform: translateX(16px); }

.calc__out {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-md);
}
.calc__out-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.calc__out-head .t { font-size: 13px; font-weight: 600; }
.calc__total {
  font-size: 44px;
  font-weight: 600;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.calc__total .cur { font-size: 22px; color: var(--fg-secondary); vertical-align: top; margin-right: 2px; }
.calc__total .per { font-size: 14px; color: var(--fg-secondary); font-weight: 400; letter-spacing: 0; }
.calc__meta { font-family: var(--font-mono); font-size: 11.5px; color: var(--fg-secondary); margin-top: 4px; }

.calc__rows { margin-top: 20px; border-top: 1px solid var(--border); }
.calc__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
}
.calc__row .k { color: var(--fg-secondary); }
.calc__row .v { font-family: var(--font-mono); font-weight: 500; }
.calc__row .v.is-save { color: var(--success); }

.calc__plan {
  margin-top: 18px;
  padding: 14px;
  background: var(--accent-soft);
  border: 1px solid #CBE0D6;
  border-radius: var(--radius);
  font-size: 13px;
}
.calc__plan .k { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); font-family: var(--font-mono); }
.calc__plan .v { font-weight: 600; margin-top: 3px; }
.calc__cta { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }
.calc__note { font-size: 11.5px; color: var(--fg-secondary); margin-top: 14px; font-family: var(--font-mono); }

/* ==========================================================================
   SOLUTIONS (3 columns with previews)
   ========================================================================== */
.sols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.sol {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.sol:hover { border-color: #C5CBBE; transform: translateY(-3px); box-shadow: var(--shadow-md); }
.sol__prev {
  height: 150px;
  border-bottom: 1px solid var(--border);
  background: var(--muted);
  position: relative;
  overflow: hidden;
}
.sol__body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.sol__tag { font-family: var(--font-mono); font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; }
.sol h3 { margin-top: 8px; font-size: 19px; }
.sol p { margin-top: 10px; font-size: 14px; color: var(--fg-secondary); }
.sol__list { margin-top: 16px; display: grid; gap: 8px; }
.sol__list li { display: flex; align-items: center; gap: 9px; font-size: 13px; }
.sol__list .mark { width: 16px; height: 16px; }
.sol__cta { margin-top: auto; padding-top: 18px; }
.sol__link { font-size: 13.5px; font-weight: 500; color: var(--accent); display: inline-flex; align-items: center; gap: 6px; }
.sol__link:hover { color: var(--accent-hover); }

/* mini previews */
.prev-bars { position: absolute; inset: 18px 18px auto 18px; display: flex; align-items: flex-end; gap: 6px; height: 70px; }
.prev-bars i { flex: 1; background: var(--accent); border-radius: 2px 2px 0 0; opacity: 0.85; }
.prev-panels { position: absolute; inset: 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.prev-panels .p { background: var(--surface); border: 1px solid var(--border); border-radius: 5px; padding: 7px; }
.prev-panels .p .ln { height: 5px; background: var(--border); border-radius: 2px; margin-bottom: 5px; }
.prev-panels .p .ln.short { width: 60%; }
.prev-panels .p .ln.accent { background: var(--accent); width: 40%; }
.prev-nodes { position: absolute; inset: 22px 18px; display: flex; flex-direction: column; gap: 9px; }
.prev-nodes .n { display: flex; align-items: center; gap: 8px; }
.prev-nodes .nd { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.prev-nodes .ln { height: 6px; flex: 1; background: var(--border); border-radius: 2px; }
.prev-nodes .ln.s { flex: 0 0 30%; }

/* ==========================================================================
   METRICS
   ========================================================================== */
.metrics__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.metric { background: var(--surface); padding: 28px 24px; }
.metric__val { font-size: 40px; font-weight: 600; letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.metric__val .unit { font-size: 20px; color: var(--fg-secondary); }
.metric__label { margin-top: 12px; font-size: 13.5px; color: var(--fg); font-weight: 500; line-height: 1.4; }
.metric__tag { margin-top: 8px; font-family: var(--font-mono); font-size: 10.5px; color: var(--fg-secondary); text-transform: uppercase; letter-spacing: 0.06em; }
.metrics__note {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 14px;
  background: var(--warning-soft);
  border: 1px solid #ECD9B4;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  color: var(--fg);
}
.metrics__note svg { width: 14px; height: 14px; color: var(--warning); }

/* ==========================================================================
   AUDIT LOG (dark)
   ========================================================================== */
.audit { background: var(--dark-bg); color: var(--dark-fg); }
.audit .section-head h2 { color: var(--dark-fg); }
.audit .section-head .lead { color: var(--dark-muted); }
.audit__panel {
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.audit__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--dark-border);
}
.audit__head .t { font-size: 14px; font-weight: 600; }
.audit__filters { display: flex; gap: 6px; }
.audit__filters .pill {
  background: transparent;
  border-color: var(--dark-border);
  color: var(--dark-muted);
}
.audit__filters .pill.is-active { background: rgba(255,255,255,0.06); color: #fff; border-color: #3A4049; }

.logtable { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.logtable th, .logtable td { text-align: left; padding: 12px 18px; border-bottom: 1px solid var(--dark-border); }
.logtable th { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--dark-muted); font-weight: 500; }
.logtable tbody tr:hover { background: rgba(255,255,255,0.025); }
.logtable .time { font-family: var(--font-mono); color: var(--dark-muted); font-size: 11.5px; white-space: nowrap; }
.logtable .actor { font-family: var(--font-mono); font-size: 11.5px; }
.logtable .ev { color: var(--dark-fg); }
.logtable .ws { font-family: var(--font-mono); color: var(--dark-muted); font-size: 11.5px; }
.logtable .view { font-size: 12px; color: #8BBFAB; font-weight: 500; }
.logtable .view:hover { color: #A8D0BF; }

.pill--dark-ok { color: #8BBFAB; background: rgba(139,191,171,0.1); border-color: rgba(139,191,171,0.25); }
.pill--dark-ok .dot { background: #8BBFAB; }
.pill--dark-warn { color: #D9C58B; background: rgba(217,197,139,0.1); border-color: rgba(217,197,139,0.25); }
.pill--dark-warn .dot { background: #D9C58B; }
.pill--dark-info { color: #9CB4D9; background: rgba(156,180,217,0.1); border-color: rgba(156,180,217,0.25); }
.pill--dark-info .dot { background: #9CB4D9; }

/* ==========================================================================
   COMPARISON
   ========================================================================== */
.compare {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
}
.compare th, .compare td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--border); font-size: 14px; }
.compare thead th { background: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-secondary); font-weight: 500; }
.compare thead th:last-child { background: var(--accent-soft); color: var(--accent); }
.compare tbody tr:last-child td { border-bottom: 0; }
.compare .feat { font-weight: 500; }
.compare .mc-col { background: rgba(23,107,77,0.025); }
.compare .center { text-align: center; }

/* ==========================================================================
   PRICING
   ========================================================================== */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.price {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.price--feat { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); position: relative; }
.price__tag {
  position: absolute;
  top: -11px; left: 28px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 10.5px;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.price__name { font-size: 14px; font-weight: 600; letter-spacing: -0.005em; }
.price__desc { font-size: 13.5px; color: var(--fg-secondary); margin-top: 6px; min-height: 40px; }
.price__cost { margin-top: 18px; display: flex; align-items: baseline; gap: 4px; }
.price__cost .amt { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.price__cost .per { font-size: 13px; color: var(--fg-secondary); }
.price__cost .dash { font-size: 26px; font-weight: 600; color: var(--fg-secondary); letter-spacing: -0.02em; }
.price__cta { margin-top: 20px; }
.price__list { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--border); display: grid; gap: 11px; }
.price__list li { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; }
.price__list .mark { margin-top: 2px; }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.quotes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.quote {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.quote__ph {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 10px;
  background: var(--muted);
  border-radius: var(--radius-sm);
  align-self: flex-start;
  border: 1px dashed var(--border);
}
.quote blockquote {
  margin-top: 18px;
  font-size: 17px;
  line-height: 1.55;
  letter-spacing: -0.01em;
  color: var(--fg);
  font-weight: 400;
  flex: 1;
}
.quote__by { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--border); display: grid; gap: 4px; }
.quote__by .name { font-size: 13px; font-weight: 600; color: var(--fg-secondary); }
.quote__by .role { font-size: 12.5px; color: var(--fg-secondary); font-family: var(--font-mono); }
.quote__logo { margin-top: 10px; height: 18px; width: 90px; background: var(--muted); border-radius: 3px; }

.testimonials__note {
  margin-top: 26px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-secondary);
  letter-spacing: 0.02em;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { max-width: 820px; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  padding: 20px 4px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--fg);
}
.faq__icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  color: var(--fg-secondary);
  transition: transform 0.2s;
}
.faq__item.is-open .faq__icon { transform: rotate(45deg); color: var(--accent); }
.faq__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.25s ease;
}
.faq__item.is-open .faq__panel { grid-template-rows: 1fr; }
.faq__panel-inner { overflow: hidden; }
.faq__panel p { padding: 0 4px 20px; color: var(--fg-secondary); font-size: 14.5px; line-height: 1.65; max-width: 68ch; }

/* ==========================================================================
   FINAL CTA (dark)
   ========================================================================== */
.finalcta { background: var(--dark-bg); color: var(--dark-fg); text-align: center; position: relative; overflow: hidden; }
.finalcta__grid {
  background-image:
    linear-gradient(var(--dark-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--dark-border) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: center;
  mask-image: radial-gradient(ellipse 70% 60% at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at center, #000 30%, transparent 75%);
  position: absolute;
  inset: 0;
  opacity: 0.4;
  pointer-events: none;
}
.finalcta__inner { position: relative; max-width: 760px; margin-inline: auto; }
.finalcta h2 { color: #fff; font-size: clamp(30px, 3.4vw, 44px); letter-spacing: -0.03em; }
.finalcta p { margin-top: 18px; color: var(--dark-muted); font-size: 17px; max-width: 56ch; margin-inline: auto; }
.finalcta__ctas { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 32px; }
.finalcta__ent {
  margin-top: 30px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--dark-muted);
}
.finalcta__ent a { color: #8BBFAB; border-bottom: 1px solid rgba(139,191,171,0.4); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: var(--surface); border-top: 1px solid var(--border); padding-block: 64px 28px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 40px; }
.footer__brand p { margin-top: 14px; font-size: 13px; color: var(--fg-secondary); max-width: 32ch; }
.footer__col h5 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-secondary); margin-bottom: 14px; font-weight: 500; }
.footer__col ul { display: grid; gap: 9px; }
.footer__col a { font-size: 13.5px; color: var(--fg); }
.footer__col a:hover { color: var(--accent); }
.footer__bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__copy { font-size: 12.5px; color: var(--fg-secondary); font-family: var(--font-mono); }
.footer__status { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--fg-secondary); font-family: var(--font-mono); }
.footer__status .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); animation: pulse 2.4s ease-in-out infinite; }
.footer__socials { display: flex; gap: 14px; }
.footer__socials a { color: var(--fg-secondary); }
.footer__socials a:hover { color: var(--fg); }
.footer__socials svg { width: 17px; height: 17px; }
.footer__lang {
  font-size: 12.5px;
  color: var(--fg-secondary);
  font-family: var(--font-mono);
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   MOBILE NAV
   ========================================================================== */
.mobile-menu {
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--bg);
  z-index: 99;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transform: translateY(-100%);
  transition: transform 0.25s ease;
  overflow-y: auto;
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu a { padding: 14px 4px; font-size: 16px; border-bottom: 1px solid var(--border); }
.mobile-menu__cta { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  :root { --gutter: 22px; }
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__copy { max-width: none; }
  .cap, .cap--rev { grid-template-columns: 1fr; gap: 40px; }
  .cap--rev .cap__media { order: 0; }
  .workflow__track { grid-template-columns: repeat(3, 1fr); gap: 32px 0; }
  .workflow__track::before { display: none; }
  .sols { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .metrics__grid { grid-template-columns: repeat(2, 1fr); }
  .calc { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  :root { --gutter: 18px; --section-y: clamp(56px, 12vw, 80px); }
  .nav__links, .nav__cta .btn--secondary, .nav__cta .nav__signin { display: none; }
  .nav__menu-btn {
    display: inline-grid;
    place-items: center;
    width: 38px; height: 38px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
  }
  .nav__menu-btn svg { width: 18px; height: 18px; color: var(--fg); }
  .nav__cta .btn--primary { display: inline-flex; padding: 9px 14px; font-size: 13px; }

  .kpis { grid-template-columns: repeat(2, 1fr); }
  .workflow__track { grid-template-columns: 1fr; gap: 0; }
  .stage { padding: 18px 0 18px 70px; border-bottom: 1px solid var(--border); }
  .stage:last-child { border-bottom: 0; }
  .stage__num { position: absolute; left: 0; top: 0; }
  .stage__frag { margin-top: 12px; }

  .field-row { grid-template-columns: 1fr; }
  .metrics__grid { grid-template-columns: 1fr; }
  .quotes { grid-template-columns: 1fr; }

  /* comparison -> grouped rows */
  .compare thead { display: none; }
  .compare, .compare tbody, .compare tr, .compare td { display: block; width: 100%; }
  .compare tr { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; padding: 4px 0; }
  .compare td { border-bottom: 1px solid var(--border); padding: 12px 16px; display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; }
  .compare td::before { content: attr(data-l); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-secondary); font-weight: 500; }
  .compare td:last-child { border-bottom: 0; }
  .compare .mc-col { background: transparent; }
  .compare .center { text-align: right; }

  .dash__row { grid-template-columns: 1fr 1fr; }
  .dash__row .lbl { display: none; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  .integ-grid { grid-template-columns: repeat(3, 1fr); }

  .calc__total { font-size: 38px; }
  .metric__val { font-size: 34px; }
}

@media (max-width: 440px) {
  .integ-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__trust { font-size: 11.5px; }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}