/* =============================================================
   RelayPlus marketing site
   Implementation of the "RelayPlus Site" Claude Design canvas.
   All colour / type / spacing values come from tokens.css.
   ============================================================= */

/* ---------- Base ---------- */

html, body {
  margin: 0;
  padding: 0;
  background: var(--mh-white);
  color: var(--mh-fg);
  font-family: var(--mh-font-body);
  -webkit-font-smoothing: antialiased;
}
body { overflow-x: hidden; }

a { color: var(--mh-signal-600); text-decoration: none; }
a:hover { color: var(--mh-signal-700); text-decoration: underline; }

img, svg { display: block; }

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

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.spacer { flex: 1; }

/* ---------- Motion ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms var(--mh-ease-out), transform 700ms var(--mh-ease-out);
}
[data-reveal="in"] { opacity: 1; transform: none; }

@keyframes mhPulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.35; transform: scale(0.82); } }
@keyframes mhFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes mhDrift { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes mhFadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

.mh-pulse { animation: mhPulse 1.6s ease-in-out infinite; }
.mh-float { animation: mhFloat 5s ease-in-out infinite; }
.mh-float--delayed { animation: mhFloat 5s 1.4s ease-in-out infinite; }
.mh-rise { animation: mhFadeUp 800ms var(--mh-ease-out) both; }
.mh-rise--0 { animation-duration: 700ms; }
.mh-rise--1 { animation-delay: 80ms; }
.mh-rise--2 { animation-delay: 160ms; }
.mh-rise--3 { animation-delay: 240ms; }
.mh-rise--4 { animation-delay: 300ms; }
.mh-rise--5 { animation-duration: 900ms; animation-delay: 300ms; }
.mh-rise--6 { animation-duration: 1000ms; animation-delay: 340ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- Layout primitives ---------- */

.wrap      { max-width: 1200px; margin: 0 auto; }
.wrap-1120 { max-width: 1120px; margin: 0 auto; }
.wrap-1180 { max-width: 1180px; margin: 0 auto; }
.wrap-1140 { max-width: 1140px; margin: 0 auto; }
.wrap-1000 { max-width: 1000px; margin: 0 auto; }
.wrap-860  { max-width: 860px;  margin: 0 auto; }

.band--subtle {
  background: var(--mh-bg-subtle);
  border-top: 1px solid var(--mh-border);
  border-bottom: 1px solid var(--mh-border);
}
.band--ink { background: var(--mh-ink-900); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); }

/* ---------- Type ---------- */

.eyebrow {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--mh-signal-600);
  margin-bottom: 14px;
}
.eyebrow--on-ink { color: var(--mh-signal-500); }

.h2 {
  font-family: var(--mh-font-display);
  font-size: clamp(29px, 3.4vw, 44px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
}
.h2--lg { font-size: clamp(30px, 3.6vw, 46px); }
.h2--faq { font-size: clamp(28px, 3.2vw, 42px); line-height: 1.1; }
.h2--on-ink { color: #fff; }

.lead {
  font-size: 17px;
  line-height: 1.6;
  color: var(--mh-fg-2);
  margin: 0;
}
.lead--tight {
  font-size: 16.5px;
  line-height: 1.62;
  color: var(--mh-fg-2);
  margin: 0 0 24px;
}
.lead--on-ink { color: #A8B0BF; }

.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head--wide { max-width: 720px; margin-bottom: 56px; }
.section-head--centered { max-width: 660px; margin: 0 auto 44px; text-align: center; }

/* ---------- Buttons ---------- */

.btn {
  appearance: none;
  cursor: pointer;
  font-family: var(--mh-font-body);
  border-radius: 8px;
  white-space: nowrap;
  transition: background var(--mh-dur-fast) var(--mh-ease-out),
              border-color var(--mh-dur-fast) var(--mh-ease-out),
              color var(--mh-dur-fast) var(--mh-ease-out);
}

.btn--outline {
  border: 1px solid var(--mh-border-strong);
  background: var(--mh-white);
  color: var(--mh-fg);
  font-weight: 600;
}
.btn--outline:hover { background: var(--mh-bg-subtle); }

.btn--hairline {
  border: 1px solid var(--mh-border);
  background: var(--mh-white);
  color: var(--mh-fg);
  font-weight: 600;
}
.btn--hairline:hover { background: var(--mh-bg-subtle); }

.btn--primary {
  border: 0;
  background: var(--mh-signal-600);
  color: #fff;
  font-weight: 700;
}
.btn--primary:hover { background: var(--mh-signal-500); }

.btn--on-ink {
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: transparent;
  color: #fff;
  font-weight: 600;
}
.btn--on-ink:hover { background: rgba(255, 255, 255, 0.06); }

.btn--sm { padding: 9px 15px;  font-size: 13.5px; }
.btn--md { padding: 11px 18px; font-size: 13.5px; }
.btn--lg { padding: 12px 20px; font-size: 14px; }
.btn--xl { padding: 15px 26px; font-size: 15px; }
.btn--xl-primary { padding: 15px 30px; font-size: 15px; }

/* ---------- Cards ---------- */

.card {
  background: var(--mh-white);
  border: 1px solid var(--mh-border);
  border-radius: 12px;
}
.card--lift {
  box-shadow: var(--mh-shadow-sm);
  transition: box-shadow var(--mh-dur-base) var(--mh-ease-out),
              transform var(--mh-dur-base) var(--mh-ease-out);
}
.card--lift:hover { box-shadow: var(--mh-shadow-md); transform: translateY(-2px); }

.tick {
  width: 15px; height: 15px;
  flex: none;
  margin-top: 2px;
  border-radius: 999px;
  background: var(--mh-success-100);
  color: var(--mh-success-600);
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: 700;
}
.tick--square {
  width: 20px; height: 20px;
  border-radius: 6px;
  font-size: 11px;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--mh-border);
}
.site-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 22px;
  height: 62px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand {
  appearance: none;
  cursor: pointer;
  border: 0;
  background: transparent;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}
.brand__mark {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: var(--mh-signal-600);
  display: grid;
  place-items: center;
}
.brand__name {
  font-family: var(--mh-font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--mh-fg);
  white-space: nowrap;
}

.nav { display: flex; align-items: center; gap: 2px; flex: none; }
.nav__link {
  appearance: none;
  cursor: pointer;
  border: 0;
  background: transparent;
  padding: 8px 12px;
  border-radius: 8px;
  font-family: var(--mh-font-body);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--mh-fg-2);
  white-space: nowrap;
}
.nav__link:hover { background: var(--mh-bg-subtle); color: var(--mh-fg); }

.nav-toggle { display: none; }

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

.s-hero { position: relative; padding: 96px 32px 0; overflow: hidden; }
.s-hero__head { max-width: 1120px; margin: 0 auto; text-align: center; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--mh-border);
  background: var(--mh-bg-subtle);
  border-radius: 999px;
  padding: 6px 14px 6px 10px;
  margin-bottom: 30px;
}
.hero-badge__dot {
  width: 7px; height: 7px;
  border-radius: 999px;
  background: var(--mh-signal-600);
}
.hero-badge__text { font-size: 12.5px; font-weight: 600; color: var(--mh-fg-2); }

.hero-title {
  font-family: var(--mh-font-display);
  font-size: clamp(38px, 5.4vw, 78px);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.035em;
  margin: 0 0 22px;
  color: var(--mh-fg);
}
.hero-title em { font-style: normal; color: var(--mh-signal-600); }

.hero-sub {
  max-width: 620px;
  margin: 0 auto 34px;
  font-size: 19px;
  line-height: 1.55;
  color: var(--mh-fg-2);
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 18px;
}
.hero-note {
  font-size: 12.5px;
  color: var(--mh-fg-3);
  margin-bottom: 58px;
}

.hero-chips {
  max-width: 1180px;
  margin: 0 auto 18px;
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-chip {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--mh-white);
  border: 1px solid var(--mh-border);
  border-radius: 12px;
  box-shadow: var(--mh-shadow-md);
  padding: 13px 18px;
}
.hero-chip__label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mh-fg-3);
}
.hero-chip__note { font-size: 11.5px; color: var(--mh-fg-3); margin-top: 3px; }
.hero-chip__value {
  font-family: var(--mh-font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--mh-fg);
}
.hero-chip__value--ok { color: var(--mh-success-600); }

.hero-frame { max-width: 1180px; margin: 0 auto; position: relative; }
.hero-frame__window {
  border: 1px solid var(--mh-border);
  border-radius: 16px 16px 0 0;
  background: var(--mh-white);
  box-shadow: 0 -1px 0 var(--mh-border), 0 40px 90px -30px rgba(11, 18, 32, 0.35);
  overflow: hidden;
}
.hero-frame__chrome {
  height: 38px;
  border-bottom: 1px solid var(--mh-border);
  background: var(--mh-bg-subtle);
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 14px;
}
.hero-frame__dot { width: 10px; height: 10px; border-radius: 999px; }
.hero-frame__url {
  font-family: var(--mh-font-mono);
  font-size: 11.5px;
  color: var(--mh-fg-3);
}

/* Hero animation stage — the composition is authored at 900x456 and
   stays fluid down to that width, then scales proportionally. */
.hero-stage {
  height: 456px;
  position: relative;
  background: var(--mh-white);
  overflow: hidden;
}
.hero-stage__fit {
  position: absolute;
  inset: 0;
  min-width: 900px;
  transform-origin: top left;
}
.hero-beat { position: absolute; inset: 0; background: var(--mh-white); overflow: hidden; }
.hero-beat[hidden] { display: none; }

/* ---------- Logo marquee ---------- */

.s-logos {
  border-top: 1px solid var(--mh-border);
  background: var(--mh-bg-subtle);
  padding: 30px 0;
  overflow: hidden;
}
.s-logos__label {
  text-align: center;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--mh-fg-3);
  margin-bottom: 20px;
}
.marquee {
  display: flex;
  width: max-content;
  gap: 56px;
  animation: mhDrift 34s linear infinite;
}
.marquee__item {
  font-family: var(--mh-font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--mh-chrome-400);
  white-space: nowrap;
}

/* ---------- Features ---------- */

.s-features { padding: 116px 32px; }
.feature-grid { gap: 20px; }
.feature-card { padding: 26px; }
.feature-card__icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--mh-bg-subtle);
  display: grid;
  place-items: center;
  color: var(--mh-signal-600);
  margin-bottom: 18px;
}
.feature-card__title {
  font-family: var(--mh-font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 9px;
}
.feature-card__body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--mh-fg-2);
  margin: 0 0 16px;
}
.feature-card__points { display: flex; flex-direction: column; gap: 7px; }
.feature-card__point { display: flex; align-items: flex-start; gap: 8px; }
.feature-card__point span:last-child {
  font-size: 13px;
  line-height: 1.5;
  color: var(--mh-fg-2);
}

/* ---------- Channels ---------- */

.s-channels { padding: 106px 32px; }
.channel-grid { gap: 16px; }
.channel-card { padding: 22px 24px; }
.channel-card__head { display: flex; align-items: center; gap: 11px; margin-bottom: 12px; }
.channel-card__mark {
  width: 34px; height: 34px;
  flex: none;
  border-radius: 9px;
  display: grid;
  place-items: center;
  color: #fff;
  font-family: var(--mh-font-display);
  font-size: 14px;
  font-weight: 700;
}
.channel-card__name { font-size: 15px; font-weight: 700; letter-spacing: -0.01em; }
.channel-card__state { font-size: 11.5px; font-weight: 600; color: var(--mh-success-600); }
.channel-card__body {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--mh-fg-2);
  margin: 0 0 12px;
}
.channel-card__caps { display: flex; flex-wrap: wrap; gap: 5px; }
.chip-soft {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--mh-fg-3);
  background: var(--mh-bg-subtle);
  border-radius: 999px;
  padding: 4px 10px;
}

/* ---------- Commerce ---------- */

.s-commerce { padding: 110px 32px; }
.s-commerce__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 60px;
  align-items: center;
}
.point-list { display: flex; flex-direction: column; gap: 14px; }
.point { display: flex; gap: 12px; }
.point__title { font-size: 14.5px; font-weight: 600; margin-bottom: 3px; }
.point__body { font-size: 13.5px; line-height: 1.55; color: var(--mh-fg-2); }

.thread {
  background: var(--mh-bg-subtle);
  border: 1px solid var(--mh-border);
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--mh-shadow-md);
}
.thread__stack { display: flex; flex-direction: column; gap: 10px; }
.thread__in {
  align-self: flex-start;
  max-width: 84%;
  background: var(--mh-white);
  border: 1px solid var(--mh-border);
  border-radius: 12px;
  padding: 11px 14px;
  font-size: 13px;
  line-height: 1.5;
}
.thread__card {
  align-self: flex-end;
  width: 78%;
  background: var(--mh-white);
  border: 1px solid var(--mh-border);
  border-radius: 12px;
  padding: 12px;
  box-shadow: var(--mh-shadow-xs);
}
.thread__card-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--mh-fg-3);
  margin-bottom: 9px;
}
.cart-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--mh-border);
}
.cart-row__swatch { width: 34px; height: 34px; flex: none; border-radius: 7px; }
.cart-row__name { font-size: 12.5px; font-weight: 600; }
.cart-row__variant { font-size: 11px; color: var(--mh-fg-3); }
.cart-row__price { font-family: var(--mh-font-mono); font-size: 12.5px; font-weight: 600; }
.cart-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 10px;
}
.cart-total__label { font-size: 12px; color: var(--mh-fg-3); }
.cart-total__value { font-family: var(--mh-font-mono); font-size: 15px; font-weight: 700; }
.cart-pay {
  margin-top: 11px;
  background: var(--mh-signal-600);
  color: #fff;
  border-radius: 8px;
  padding: 10px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
}
.thread__paid {
  align-self: flex-end;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--mh-success-100);
  border: 1px solid var(--mh-success-500);
  border-radius: 12px;
  padding: 10px 13px;
}
.thread__auto {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--mh-white);
  border: 1px solid var(--mh-border);
  border-radius: 10px;
  padding: 10px 13px;
}
.tag-mono {
  font-family: var(--mh-font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--mh-fg-3);
  background: var(--mh-bg-subtle);
  border-radius: 4px;
  padding: 3px 6px;
}

/* ---------- Integrations ---------- */

.s-integrations { padding: 106px 32px; }
.integration-grid { gap: 16px; margin-bottom: 18px; }
.integration-card { padding: 20px 22px; }
.integration-card__title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mh-fg-3);
}
.integration-card__note { font-size: 12.5px; color: var(--mh-fg-3); margin: 5px 0 15px; }
.integration-card__items { display: flex; flex-direction: column; gap: 10px; }
.integration-item { display: flex; align-items: center; gap: 9px; }
.integration-item__mark {
  width: 26px; height: 26px;
  flex: none;
  border-radius: 7px;
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--mh-font-display);
  font-size: 10.5px;
  font-weight: 700;
}
.integration-item__name { font-size: 14px; font-weight: 500; color: var(--mh-fg); flex: 1; }

.api-panel {
  background: var(--mh-ink-900);
  border-radius: 14px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.api-panel__title {
  font-family: var(--mh-font-display);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 5px;
}
.api-panel__body {
  font-size: 13.5px;
  line-height: 1.6;
  color: #A8B0BF;
  max-width: 620px;
}
.api-panel__facts { display: flex; gap: 22px; flex: none; }
.api-fact__v {
  font-family: var(--mh-font-mono);
  font-size: 19px;
  font-weight: 700;
  color: var(--mh-signal-400);
}
.api-fact__k { font-size: 11.5px; color: #8B93A5; margin-top: 2px; }

/* ---------- Cost ---------- */

.s-cost { background: var(--mh-ink-900); padding: 116px 32px; overflow: hidden; }
.s-cost .section-head--wide { max-width: 700px; margin-bottom: 52px; }
.cost-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 22px;
  align-items: stretch;
}
.cost-panel {
  background: var(--mh-ink-800);
  border: 1px solid var(--mh-ink-600);
  border-radius: 14px;
  padding: 28px;
}
.cost-panel__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #8B93A5;
  margin-bottom: 20px;
}
.cost-panel__head {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.cost-total {
  font-family: var(--mh-font-mono);
  font-size: 46px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.cost-sub { font-size: 12.5px; color: #8B93A5; margin-top: 7px; }
.cost-sizes { display: flex; gap: 6px; }
.cost-size {
  appearance: none;
  cursor: pointer;
  border: 1px solid var(--mh-ink-600);
  background: transparent;
  color: #A8B0BF;
  border-radius: 999px;
  padding: 6px 13px;
  font-family: var(--mh-font-mono);
  font-size: 12px;
  font-weight: 600;
  transition: background var(--mh-dur-fast) var(--mh-ease-out),
              border-color var(--mh-dur-fast) var(--mh-ease-out),
              color var(--mh-dur-fast) var(--mh-ease-out);
}
.cost-size[aria-pressed="true"] {
  background: var(--mh-signal-600);
  border-color: var(--mh-signal-600);
  color: #fff;
}
.cost-line {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--mh-ink-600);
}
.cost-line__k { font-size: 13.5px; color: #C4CAD6; flex: 1; }
.cost-line__v {
  font-family: var(--mh-font-mono);
  font-size: 13.5px;
  font-weight: 600;
  color: #fff;
}
.cost-warning {
  margin-top: 18px;
  padding: 13px 15px;
  border-radius: 10px;
  background: rgba(255, 138, 76, 0.12);
  border: 1px solid rgba(255, 138, 76, 0.3);
  font-size: 13px;
  line-height: 1.55;
  color: #FFC9A6;
}
.cost-facts { display: flex; flex-direction: column; gap: 14px; }
.cost-fact {
  flex: 1;
  background: var(--mh-ink-800);
  border: 1px solid var(--mh-ink-600);
  border-radius: 14px;
  padding: 22px 24px;
}
.cost-fact__stat { font-family: var(--mh-font-mono); font-size: 26px; font-weight: 700; }
.cost-fact__title { font-size: 14px; font-weight: 600; color: #fff; margin: 6px 0 4px; }
.cost-fact__body { font-size: 13px; line-height: 1.55; color: #8B93A5; }

/* ---------- Automation ---------- */

.s-automation { padding: 116px 32px; }
.s-automation__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.step-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.step__n {
  width: 22px; height: 22px;
  flex: none;
  border-radius: 7px;
  background: var(--mh-signal-100);
  color: var(--mh-signal-700);
  display: grid;
  place-items: center;
  font-family: var(--mh-font-mono);
  font-size: 11px;
  font-weight: 700;
}

.builder {
  background: var(--mh-bg-subtle);
  border: 1px solid var(--mh-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--mh-shadow-md);
}
.builder__bar {
  display: flex;
  gap: 3px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--mh-border);
  background: var(--mh-white);
  align-items: center;
}
.builder__tab {
  appearance: none;
  cursor: pointer;
  border: 0;
  background: transparent;
  color: var(--mh-fg-3);
  border-radius: 7px;
  padding: 6px 13px;
  font-family: var(--mh-font-body);
  font-size: 12.5px;
  font-weight: 600;
}
.builder__tab[aria-selected="true"] { background: var(--mh-bg-subtle); color: var(--mh-fg); }
.builder__sync {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--mh-success-600);
}
.builder__sync span {
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--mh-success-600);
}
.builder__pane[hidden] { display: none; }

.canvas {
  height: 396px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  overflow-y: auto;
  background-image: radial-gradient(var(--mh-chrome-300) 1px, transparent 1px);
  background-size: 18px 18px;
}
.node {
  width: 250px;
  flex: none;
  background: var(--mh-white);
  border: 1.5px solid var(--mh-chrome-400);
  border-radius: 10px;
  padding: 11px 13px;
  box-shadow: var(--mh-shadow-sm);
}
.node__head { display: flex; align-items: center; gap: 7px; margin-bottom: 5px; }
.node__kind {
  font-family: var(--mh-font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mh-fg-3);
}
.node__stat { font-family: var(--mh-font-mono); font-size: 10px; color: var(--mh-fg-3); }
.node__title { font-size: 13px; font-weight: 600; }
.node__detail { font-size: 11.5px; color: var(--mh-fg-3); margin-top: 3px; }
.node-wire { flex: none; }

.code-pane {
  height: 396px;
  overflow-y: auto;
  padding: 20px 22px;
  background: var(--mh-ink-900);
}
.code-line {
  display: flex;
  gap: 14px;
  font-family: var(--mh-font-mono);
  font-size: 12px;
  line-height: 1.72;
}
.code-line__n {
  color: #4A5568;
  width: 18px;
  text-align: end;
  flex: none;
  user-select: none;
}
.code-line__t { white-space: pre; }

/* ---------- Stats ---------- */

.s-stats { padding: 76px 32px; }
.s-stats__grid { gap: 24px; }
.stat__value {
  font-family: var(--mh-font-mono);
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--mh-fg);
}
.stat__label { font-size: 14px; font-weight: 600; margin: 6px 0 4px; }
.stat__note { font-size: 13px; line-height: 1.5; color: var(--mh-fg-3); }

/* ---------- Plans ---------- */

.s-plans { padding: 116px 32px; }
.cycle-toggle {
  display: inline-flex;
  gap: 3px;
  background: var(--mh-bg-subtle);
  border: 1px solid var(--mh-border);
  border-radius: 10px;
  padding: 4px;
}
.cycle-toggle__btn {
  appearance: none;
  cursor: pointer;
  border: 0;
  background: transparent;
  color: var(--mh-fg-3);
  box-shadow: none;
  border-radius: 7px;
  padding: 8px 18px;
  font-family: var(--mh-font-body);
  font-size: 13.5px;
  font-weight: 600;
}
.cycle-toggle__btn[aria-pressed="true"] {
  background: var(--mh-white);
  color: var(--mh-fg);
  box-shadow: var(--mh-shadow-xs);
}

.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: start; }
.plan {
  background: var(--mh-white);
  border: 1px solid var(--mh-border);
  border-radius: 14px;
  padding: 26px 24px;
  box-shadow: var(--mh-shadow-sm);
  position: relative;
}
.plan--featured {
  background: var(--mh-ink-900);
  border-color: var(--mh-ink-900);
  box-shadow: var(--mh-shadow-lg);
}
.plan__flag {
  position: absolute;
  top: -11px;
  inset-inline-start: 24px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: var(--mh-signal-600);
  color: #fff;
  border-radius: 999px;
  padding: 4px 11px;
}
.plan__name { font-family: var(--mh-font-display); font-size: 18px; font-weight: 700; color: var(--mh-fg); }
.plan__tagline {
  font-size: 13px;
  line-height: 1.5;
  color: var(--mh-fg-3);
  margin: 6px 0 18px;
  min-height: 40px;
}
.plan__price-row { display: flex; align-items: baseline; gap: 5px; }
.plan__price {
  font-family: var(--mh-font-mono);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--mh-fg);
}
.plan__per { font-size: 13px; color: var(--mh-fg-3); }
.plan__price-note { font-size: 12px; color: var(--mh-fg-3); margin: 5px 0 18px; }
.plan__cta {
  appearance: none;
  cursor: pointer;
  width: 100%;
  border: 1px solid var(--mh-border-strong);
  background: var(--mh-white);
  color: var(--mh-fg);
  border-radius: 8px;
  padding: 11px;
  font-family: var(--mh-font-body);
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 20px;
}
.plan__items { display: flex; flex-direction: column; gap: 9px; }
.plan__item { display: flex; align-items: flex-start; gap: 8px; }
.plan__item i {
  font-style: normal;
  color: var(--mh-success-600);
  font-size: 11px;
  font-weight: 700;
  margin-top: 2px;
}
.plan__item span { font-size: 13px; line-height: 1.5; color: var(--mh-fg-2); }

.plan--featured .plan__name,
.plan--featured .plan__price { color: #fff; }
.plan--featured .plan__tagline,
.plan--featured .plan__per,
.plan--featured .plan__price-note { color: #8B93A5; }
.plan--featured .plan__item span { color: #C4CAD6; }
.plan--featured .plan__item i { color: var(--mh-signal-500); }
.plan--featured .plan__cta {
  border: 0;
  background: var(--mh-signal-600);
  color: #fff;
}

.credit-note {
  margin-top: 22px;
  background: var(--mh-bg-subtle);
  border: 1px solid var(--mh-border);
  border-radius: 12px;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.credit-note__title { font-size: 15px; font-weight: 700; margin-bottom: 5px; }
.credit-note__body { font-size: 13.5px; line-height: 1.6; color: var(--mh-fg-2); }

/* ---------- Full feature list ---------- */

.s-all { padding: 110px 32px; }
.all-grid { gap: 16px; }
.all-card { padding: 22px 24px; }
.all-card__head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--mh-border);
}
.all-card__dot {
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--mh-signal-600);
  flex: none;
}
.all-card__title {
  font-family: var(--mh-font-display);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.all-card__items { display: flex; flex-direction: column; gap: 8px; }
.all-card__item { display: flex; gap: 9px; }
.all-card__item i {
  font-style: normal;
  color: var(--mh-chrome-400);
  font-size: 12px;
  flex: none;
  margin-top: 1px;
}
.all-card__item span { font-size: 13.5px; line-height: 1.55; color: var(--mh-fg-2); }

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

.s-faq {
  background: var(--mh-bg-subtle);
  border-top: 1px solid var(--mh-border);
  padding: 106px 32px;
}
.s-faq .h2--faq { margin: 0 0 36px; text-align: center; }
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq {
  background: var(--mh-white);
  border: 1px solid var(--mh-border);
  border-radius: 12px;
  overflow: hidden;
}
.faq__q {
  appearance: none;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: start;
  border: 0;
  background: transparent;
  padding: 19px 22px;
  font-family: var(--mh-font-body);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--mh-fg);
}
.faq__q > span:first-child { flex: 1; }
.faq__sign {
  font-family: var(--mh-font-mono);
  font-size: 18px;
  color: var(--mh-fg-3);
  transition: transform var(--mh-dur-base) var(--mh-ease-out);
}
.faq__q[aria-expanded="true"] .faq__sign { transform: rotate(45deg); }
.faq__a {
  padding: 0 22px 21px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--mh-fg-2);
}
.faq__a[hidden] { display: none; }

/* ---------- Closing CTA ---------- */

.s-cta { padding: 116px 32px; }
.cta-panel {
  max-width: 1000px;
  margin: 0 auto;
  background: var(--mh-ink-900);
  border-radius: 20px;
  padding: 66px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-panel h2 {
  font-family: var(--mh-font-display);
  font-size: clamp(29px, 3.4vw, 44px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
  color: #fff;
}
.cta-panel p {
  max-width: 520px;
  margin: 0 auto 30px;
  font-size: 16.5px;
  line-height: 1.6;
  color: #A8B0BF;
}
.cta-panel__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- Legal pages ---------- */

.legal {
  max-width: 1140px;
  margin: 0 auto;
  padding: 56px 32px 96px;
  display: grid;
  grid-template-columns: 248px 1fr;
  gap: 56px;
  align-items: start;
}
.legal[hidden] { display: none; }
.legal__aside { position: sticky; top: 96px; }
.legal__back {
  appearance: none;
  cursor: pointer;
  border: 0;
  background: transparent;
  padding: 0;
  font-family: var(--mh-font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--mh-fg-3);
  margin-bottom: 20px;
}
.legal__back:hover { color: var(--mh-fg); }
.legal__aside-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--mh-fg-3);
  margin-bottom: 10px;
}
.legal__nav { display: flex; flex-direction: column; gap: 2px; }
.legal__nav-item {
  appearance: none;
  cursor: pointer;
  text-align: start;
  border: 0;
  background: transparent;
  color: var(--mh-fg-2);
  border-radius: 8px;
  padding: 9px 12px;
  font-family: var(--mh-font-body);
  font-size: 13.5px;
  font-weight: 500;
}
.legal__nav-item:hover { background: var(--mh-bg-subtle); }
.legal__nav-item[aria-current="page"] {
  background: var(--mh-bg-subtle);
  color: var(--mh-fg);
  font-weight: 600;
}
.legal__contact {
  margin-top: 22px;
  padding: 14px;
  background: var(--mh-bg-subtle);
  border: 1px solid var(--mh-border);
  border-radius: 10px;
}
.legal__contact-title { font-size: 12px; font-weight: 700; margin-bottom: 5px; }
.legal__contact-body { font-size: 12.5px; line-height: 1.55; color: var(--mh-fg-2); }

.legal__article { min-width: 0; }
.legal__kicker {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--mh-signal-600);
  margin-bottom: 12px;
}
.legal__title {
  font-family: var(--mh-font-display);
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}
.legal__intro {
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--mh-fg-2);
  margin: 0 0 10px;
  max-width: 700px;
}
.legal__meta {
  font-family: var(--mh-font-mono);
  font-size: 12.5px;
  color: var(--mh-fg-3);
  padding-bottom: 26px;
  border-bottom: 1px solid var(--mh-border);
}
.legal__section { padding-top: 32px; }
.legal__section h2 {
  font-family: var(--mh-font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.legal__section p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--mh-fg-2);
  margin: 0 0 12px;
  max-width: 720px;
}
.legal__list { display: flex; flex-direction: column; gap: 8px; margin: 4px 0 12px; }
.legal__list-item { display: flex; gap: 10px; max-width: 720px; }
.legal__list-item i { font-style: normal; color: var(--mh-signal-600); font-weight: 700; flex: none; }
.legal__list-item span { font-size: 14.5px; line-height: 1.62; color: var(--mh-fg-2); }
.legal__table {
  border: 1px solid var(--mh-border);
  border-radius: 12px;
  overflow: hidden;
  margin: 6px 0 12px;
  max-width: 720px;
}
.legal__row {
  display: grid;
  grid-template-columns: 0.9fr 1.5fr;
  gap: 16px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--mh-border);
  background: var(--mh-white);
}
.legal__row:nth-child(even) { background: var(--mh-bg-subtle); }
.legal__row-k { font-size: 13px; font-weight: 600; color: var(--mh-fg); }
.legal__row-v { font-size: 13.5px; line-height: 1.55; color: var(--mh-fg-2); }

/* Deletion-by-email panel */
.deletion {
  background: var(--mh-ink-900);
  border-radius: 14px;
  padding: 28px 30px;
  margin: 28px 0;
}
.deletion[hidden] { display: none; }
.deletion__title {
  font-family: var(--mh-font-display);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 7px;
}
.deletion__intro {
  font-size: 14px;
  line-height: 1.6;
  color: #A8B0BF;
  margin-bottom: 22px;
  max-width: 620px;
}
.deletion__row {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}
.deletion__box {
  background: var(--mh-ink-800);
  border: 1px solid var(--mh-ink-600);
  border-radius: 10px;
  padding: 15px 17px;
}
.deletion__box-label,
.deletion__label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #6B7385;
  margin-bottom: 6px;
}
.deletion__label { margin-bottom: 8px; }
.deletion__email {
  font-family: var(--mh-font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--mh-signal-400);
}
.deletion__subject {
  font-family: var(--mh-font-mono);
  font-size: 13.5px;
  font-weight: 600;
  color: #fff;
}
.deletion__template {
  background: var(--mh-ink-800);
  border: 1px solid var(--mh-ink-600);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 18px;
}
.deletion__template div {
  font-family: var(--mh-font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  white-space: pre-wrap;
  min-height: 1.9em;
}
.deletion__checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 22px;
  margin-bottom: 20px;
}
.deletion__check { display: flex; gap: 10px; }
.deletion__check-n {
  width: 18px; height: 18px;
  flex: none;
  margin-top: 1px;
  border-radius: 999px;
  background: rgba(255, 138, 76, 0.16);
  color: var(--mh-signal-400);
  display: grid;
  place-items: center;
  font-family: var(--mh-font-mono);
  font-size: 10.5px;
  font-weight: 700;
}
.deletion__check-title { font-size: 13.5px; font-weight: 600; color: #fff; }
.deletion__check-body { font-size: 12.5px; line-height: 1.55; color: #8B93A5; margin-top: 2px; }
.deletion__foot {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--mh-ink-600);
}
.deletion__foot-dot {
  width: 7px; height: 7px;
  border-radius: 999px;
  background: var(--mh-signal-500);
  flex: none;
}
.deletion__foot-text { font-size: 13px; line-height: 1.6; color: #A8B0BF; }

/* ---------- Footer ---------- */

.site-footer { background: var(--mh-ink-900); padding: 62px 32px 30px; }
.site-footer__top {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--mh-ink-600);
}
.site-footer__brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.site-footer__brand-mark {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--mh-signal-600);
  display: grid;
  place-items: center;
}
.site-footer__brand-name {
  font-family: var(--mh-font-display);
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}
.site-footer__pitch {
  font-size: 13.5px;
  line-height: 1.6;
  color: #8B93A5;
  margin: 0 0 16px;
  max-width: 300px;
}
.site-footer__email { font-family: var(--mh-font-mono); font-size: 12.5px; color: #A8B0BF; }
.site-footer__parent {
  font-size: 12.5px;
  line-height: 1.6;
  color: #6B7385;
  margin-top: 14px;
  max-width: 300px;
}
.site-footer__parent strong { color: #A8B0BF; font-weight: 600; }
.site-footer__col-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #6B7385;
  margin-bottom: 14px;
}
.site-footer__links { display: flex; flex-direction: column; gap: 9px; align-items: flex-start; }
.site-footer__link {
  appearance: none;
  cursor: pointer;
  border: 0;
  background: transparent;
  padding: 0;
  text-align: start;
  font-family: var(--mh-font-body);
  font-size: 13.5px;
  color: #A8B0BF;
}
.site-footer__link:hover { color: #fff; text-decoration: none; }
.site-footer__bottom { display: flex; align-items: center; gap: 20px; padding-top: 22px; }
.site-footer__fine { font-size: 12.5px; color: #6B7385; }

/* =============================================================
   RESPONSIVE
   The canvas was authored for a 1440px desktop viewport. Below
   that the grids collapse in steps; nothing is dropped.
   ============================================================= */

@media (max-width: 1180px) {
  .s-commerce__grid,
  .s-automation__grid { grid-template-columns: 1fr; gap: 40px; }
  .cost-grid { grid-template-columns: 1fr; }
  .api-panel { flex-direction: column; align-items: flex-start; gap: 20px; }
  .api-panel__facts { flex-wrap: wrap; }
}

@media (max-width: 1080px) {
  .site-header__inner { gap: 12px; }
  .nav {
    display: none;
    position: absolute;
    top: 62px;
    inset-inline: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 22px 14px;
    background: var(--mh-white);
    border-bottom: 1px solid var(--mh-border);
  }
  .nav[data-open="true"] { display: flex; }
  .nav__link { padding: 12px; font-size: 15px; text-align: start; }
  .nav-toggle {
    display: inline-grid;
    place-items: center;
    appearance: none;
    cursor: pointer;
    width: 36px; height: 36px;
    border: 1px solid var(--mh-border);
    background: var(--mh-white);
    border-radius: 8px;
    color: var(--mh-fg);
    flex: none;
  }
}

@media (max-width: 960px) {
  .feature-grid,
  .channel-grid,
  .integration-grid,
  .all-grid { grid-template-columns: repeat(2, 1fr); }
  .plan-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .s-stats__grid { grid-template-columns: repeat(2, 1fr); }
  .legal { grid-template-columns: 1fr; gap: 32px; }
  .legal__aside { position: static; }
  .site-footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .s-hero { padding: 64px 20px 0; }
  .s-features, .s-channels, .s-commerce, .s-integrations,
  .s-cost, .s-automation, .s-plans, .s-all, .s-faq, .s-cta { padding-inline: 20px; }
  .s-features, .s-cost, .s-automation, .s-plans, .s-cta { padding-block: 72px; }
  .s-channels, .s-integrations, .s-all, .s-faq { padding-block: 68px; }
  .s-stats { padding: 56px 20px; }

  .hero-sub { font-size: 17px; }
  .hero-note { margin-bottom: 40px; }
  .hero-chips { flex-direction: column; align-items: stretch; }

  .feature-grid,
  .channel-grid,
  .integration-grid,
  .all-grid,
  .s-stats__grid { grid-template-columns: 1fr; }

  .credit-note { flex-direction: column; align-items: flex-start; gap: 16px; }
  .cta-panel { padding: 44px 24px; }
  .deletion { padding: 22px 20px; }
  .deletion__row,
  .deletion__checklist { grid-template-columns: 1fr; }
  .legal__row { grid-template-columns: 1fr; gap: 4px; }
  .legal { padding: 40px 20px 72px; }

  .site-footer { padding: 48px 20px 26px; }
  .site-footer__top { grid-template-columns: 1fr; gap: 28px; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .site-footer__bottom .spacer { display: none; }
}