/* ============================================================
   ZMasterClean — site stylesheet
   Static, no build step. Light UI + dark hero.
   ============================================================ */

:root {
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --bg-sunk: #eef3fa;
  --ink: #0c1425;
  --ink-2: #475870;
  --ink-3: #7c8ba3;
  --line: #e2e9f3;
  --line-2: #cfdaea;

  --brand: #2f5bff;
  --brand-dark: #1c3fe0;
  --brand-soft: #eaf0ff;
  --ok: #0f9d58;
  --ok-soft: #e6f7ef;
  --warn: #d97706;
  --danger: #dc2626;

  --hero: #070d1b;
  --hero-2: #111c33;

  --r-sm: 8px;
  --r: 14px;
  --r-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(12, 20, 37, .06), 0 1px 3px rgba(12, 20, 37, .04);
  --shadow: 0 4px 12px rgba(12, 20, 37, .06), 0 12px 32px rgba(12, 20, 37, .06);
  --shadow-lg: 0 24px 64px rgba(8, 15, 30, .18);

  --max: 1120px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue",
          Arial, "Noto Sans", sans-serif;
  --mono: "SFMono-Regular", ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dark); }

h1, h2, h3, h4 {
  margin: 0;
  line-height: 1.18;
  letter-spacing: -0.022em;
  font-weight: 700;
}

p { margin: 0; }

/* ---------- layout ---------- */

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section--tight { padding: 56px 0; }
.section--soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 14px;
}

.h2 { font-size: clamp(1.6rem, 3.4vw, 2.35rem); }
.h3 { font-size: 1.2rem; }

.lede {
  margin-top: 16px;
  font-size: 1.08rem;
  color: var(--ink-2);
  max-width: 62ch;
}

.center { text-align: center; }
.center .lede { margin-left: auto; margin-right: auto; }

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 50px;
  padding: 0 26px;
  border-radius: 999px;
  font-size: 15.5px;
  font-weight: 650;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .14s ease, box-shadow .14s ease, background .14s ease, border-color .14s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 6px 18px rgba(47, 91, 255, .28);
}
.btn--primary:hover { background: var(--brand-dark); color: #fff; box-shadow: 0 8px 24px rgba(47, 91, 255, .34); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-2);
}
.btn--ghost:hover { border-color: var(--ink-3); color: var(--ink); background: #fff; }

.btn--onDark {
  background: rgba(255, 255, 255, .1);
  color: #fff;
  border-color: rgba(255, 255, 255, .26);
}
.btn--onDark:hover { background: rgba(255, 255, 255, .17); color: #fff; }

.btn--sm { height: 42px; padding: 0 20px; font-size: 14.5px; }
.btn--block { width: 100%; }

/* ---------- nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(7, 13, 27, .82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.nav--light {
  background: rgba(255, 255, 255, .88);
  border-bottom: 1px solid var(--line);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 66px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 750;
  font-size: 16.5px;
  letter-spacing: -0.02em;
}
.nav--light .brand { color: var(--ink); }
.brand:hover { color: #fff; }
.nav--light .brand:hover { color: var(--ink); }

.brand__mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: linear-gradient(150deg, #4d76ff, #1c3fe0);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 12px rgba(47, 91, 255, .35);
  flex: none;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav__links a {
  color: rgba(255, 255, 255, .74);
  font-size: 14.5px;
  font-weight: 550;
  padding: 8px 13px;
  border-radius: 9px;
}
.nav__links a:hover { color: #fff; background: rgba(255, 255, 255, .08); }

.nav--light .nav__links a { color: var(--ink-2); }
.nav--light .nav__links a:hover { color: var(--ink); background: var(--bg-sunk); }

.nav__cta { margin-left: 10px; }

@media (max-width: 780px) {
  .nav__links { display: none; }
  .nav__cta { margin-left: auto; }
}

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

.hero {
  position: relative;
  overflow: hidden;
  background: var(--hero);
  color: #fff;
  padding: 78px 0 92px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -30% 10% auto -10%;
  height: 720px;
  background:
    radial-gradient(48% 46% at 22% 34%, rgba(47, 91, 255, .38), transparent 68%),
    radial-gradient(42% 42% at 82% 12%, rgba(14, 165, 233, .26), transparent 70%);
  filter: blur(6px);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(70% 60% at 50% 0%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 0%, #000 30%, transparent 78%);
  pointer-events: none;
}

.hero .wrap { position: relative; z-index: 2; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, .88);
}
.hero__badge i {
  width: 7px; height: 7px; border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, .22);
}

.hero h1 {
  margin: 22px 0 0;
  font-size: clamp(2.15rem, 5.4vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
  max-width: 20ch;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #7fa2ff, #38bdf8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__sub {
  margin-top: 20px;
  font-size: clamp(1.02rem, 2vw, 1.16rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, .72);
  max-width: 56ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 22px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, .55);
}
.hero__meta span { display: inline-flex; align-items: center; gap: 7px; }
.hero__meta svg { opacity: .8; }

/* ---------- app window mock ---------- */

.mock {
  position: relative;
  z-index: 2;
  margin: 52px auto 0;
  max-width: 920px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 40px 90px -20px rgba(0, 0, 0, .6), 0 0 0 1px rgba(255, 255, 255, .12);
  overflow: hidden;
  color: var(--ink);
}

.mock__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 14px;
  background: #f2f5fa;
  border-bottom: 1px solid var(--line);
}
.mock__dot { width: 10px; height: 10px; border-radius: 50%; background: #d5dde9; }
.mock__dot:nth-child(1) { background: #ff5f57; }
.mock__dot:nth-child(2) { background: #febc2e; }
.mock__dot:nth-child(3) { background: #28c840; }
.mock__title {
  margin-left: 8px;
  font-size: 12px;
  color: var(--ink-3);
  font-weight: 600;
}

.mock__body { padding: 20px 22px 22px; }

.drive {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, #fdfefe, #f7fafd);
}
.drive__label {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}
.drive__label small { display: block; font-size: 11px; font-weight: 600; color: var(--ink-3); letter-spacing: .06em; margin-top: 5px; }
.drive__main { flex: 1; min-width: 0; }
.drive__stats {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--ink-2);
  margin-bottom: 8px;
}
.drive__stats b { color: var(--danger); }

.bar {
  height: 12px;
  border-radius: 999px;
  background: #e8eef7;
  overflow: hidden;
  display: flex;
}
.bar i { display: block; height: 100%; }
.bar .b1 { width: 46%; background: #3b5bfd; }
.bar .b2 { width: 22%; background: #7c5cff; }
.bar .b3 { width: 18%; background: #14b8a6; }
.bar .b4 { width: 8%;  background: #f59e0b; }

.treemap {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  grid-template-rows: 78px 62px;
  gap: 8px;
  margin-top: 14px;
}
.tile {
  border-radius: 9px;
  padding: 10px 12px;
  font-size: 11.5px;
  font-weight: 650;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.tile span:last-child { font-size: 10.5px; font-weight: 500; opacity: .82; }
.tile--a { grid-row: span 2; background: linear-gradient(150deg, #3b5bfd, #2a44d6); }
.tile--b { background: linear-gradient(150deg, #7c5cff, #6644e6); }
.tile--c { background: linear-gradient(150deg, #14b8a6, #0d9488); }
.tile--d { background: linear-gradient(150deg, #f59e0b, #d97706); }
.tile--e { background: linear-gradient(150deg, #64748b, #475569); }

.mock__foot {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 12px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 650;
  background: var(--bg-sunk);
  color: var(--ink-2);
  border: 1px solid var(--line);
}
.chip--ok { background: var(--ok-soft); color: #067a44; border-color: #c6ebd8; }
.chip--push { margin-left: auto; background: var(--brand); color: #fff; border-color: transparent; }

@media (max-width: 720px) {
  .treemap { grid-template-columns: 1fr 1fr; grid-template-rows: 70px 56px 56px; }
  .tile--a { grid-column: span 2; grid-row: auto; }
  .mock__foot { flex-wrap: wrap; }
  .chip--push { margin-left: 0; }
}

/* ---------- trust strip ---------- */

.trust {
  background: #fff;
  padding: 52px 0 46px;
  border-bottom: 1px solid var(--line);
}
.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.trust__item {
  font-size: 13.5px;
  color: var(--ink-2);
  font-weight: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.trust__item b { color: var(--ink); font-size: 14px; }
.trust__item svg { color: var(--brand); }
@media (max-width: 720px) {
  .trust__grid { grid-template-columns: 1fr 1fr; }
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 44px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 44px;
}
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.card h3 { font-size: 1.06rem; margin-bottom: 9px; }
.card p { font-size: 14.5px; color: var(--ink-2); line-height: 1.62; }

.card__ico {
  width: 40px; height: 40px;
  border-radius: 11px;
  display: grid; place-items: center;
  background: var(--brand-soft);
  color: var(--brand);
  margin-bottom: 16px;
}

/* ---------- feature rows ---------- */

.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 54px 0;
}
.feature + .feature { border-top: 1px solid var(--line); }
.feature--flip .feature__text { order: 2; }

@media (max-width: 880px) {
  .feature { grid-template-columns: 1fr; gap: 28px; padding: 42px 0; }
  .feature--flip .feature__text { order: 0; }
}

.feature__text h3 { font-size: 1.5rem; letter-spacing: -0.028em; }
.feature__text p { margin-top: 12px; color: var(--ink-2); font-size: 1rem; }

.checklist { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 9px; }
.checklist li {
  position: relative;
  padding-left: 26px;
  font-size: 14.5px;
  color: var(--ink-2);
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: var(--ok-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%230f9d58' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3.5 8.4l3 3 6-6.4'/%3E%3C/svg%3E") center/11px no-repeat;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, #fbfdff, var(--bg-soft));
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.mini-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 13px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 13.5px;
  margin-bottom: 9px;
}
.mini-row:last-child { margin-bottom: 0; }
.mini-row__name { flex: 1; font-weight: 600; color: var(--ink); }
.mini-row__size { color: var(--ink-3); font-variant-numeric: tabular-nums; }
.mini-row__tag {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 5px;
  background: var(--ok-soft);
  color: #067a44;
  letter-spacing: .02em;
}

/* ---------- comparison table ---------- */

.table-wrap {
  margin-top: 36px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: auto;
  background: #fff;
  box-shadow: var(--shadow-sm);
}
table.cmp { width: 100%; border-collapse: collapse; min-width: 620px; }
table.cmp th, table.cmp td {
  padding: 15px 20px;
  text-align: left;
  font-size: 14.5px;
  border-bottom: 1px solid var(--line);
}
table.cmp thead th {
  background: var(--bg-soft);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--ink-3);
}
table.cmp tbody tr:last-child td { border-bottom: 0; }
table.cmp .yes { color: var(--ok); font-weight: 700; }
table.cmp .no { color: var(--ink-3); }

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

.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 44px;
  align-items: start;
}
@media (max-width: 940px) { .plans { grid-template-columns: 1fr; } }

.plan {
  position: relative;
  padding: 30px 26px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.plan--hi {
  border: 2px solid var(--brand);
  box-shadow: 0 18px 48px -12px rgba(47, 91, 255, .3);
}
.plan__flag {
  position: absolute;
  top: -13px; left: 26px;
  height: 26px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-size: 11.5px;
  font-weight: 750;
  letter-spacing: .05em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
}
.plan h3 { font-size: 1.05rem; letter-spacing: -0.01em; }
.plan__desc { margin-top: 6px; font-size: 13.5px; color: var(--ink-3); min-height: 40px; }
.plan__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 18px 0 4px;
}
.plan__price b {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}
.plan__price s { color: var(--ink-3); font-size: 1rem; }
.plan__price span { font-size: 13.5px; color: var(--ink-3); }
.plan__note { font-size: 12.5px; color: var(--ink-3); margin-bottom: 22px; }
.plan ul { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 10px; }
.plan ul li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.5;
}
.plan ul li::before {
  content: "";
  position: absolute; left: 0; top: 5px;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: var(--ok-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%230f9d58' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3.5 8.4l3 3 6-6.4'/%3E%3C/svg%3E") center/11px no-repeat;
}
.plan ul li.off { color: var(--ink-3); }
.plan ul li.off::before {
  background: #eef2f8 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%2394a3b8' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M5 5l6 6M11 5l-6 6'/%3E%3C/svg%3E") center/11px no-repeat;
}
.plan .btn { margin-top: auto; }

.ribbon-note {
  margin-top: 26px;
  padding: 16px 20px;
  border-radius: var(--r);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--ink-2);
  text-align: center;
}

/* ---------- faq ---------- */

.faq { margin-top: 40px; display: grid; gap: 10px; max-width: 820px; }
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  padding: 0 20px;
  transition: border-color .15s ease;
}
.faq details[open] { border-color: var(--line-2); box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 17px 0;
  font-weight: 650;
  font-size: 15.5px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  margin-left: auto;
  font-size: 20px;
  font-weight: 400;
  color: var(--ink-3);
  line-height: 1;
}
.faq details[open] summary::after { content: "–"; }
.faq details p {
  padding: 0 0 18px;
  font-size: 14.5px;
  color: var(--ink-2);
  max-width: 68ch;
}
.faq details p + p { padding-top: 0; }

/* ---------- cta band ---------- */

.cta {
  background: var(--hero);
  color: #fff;
  text-align: center;
  padding: 82px 0;
}
.cta h2 { font-size: clamp(1.6rem, 3.6vw, 2.4rem); letter-spacing: -0.03em; }
.cta p { margin-top: 14px; color: rgba(255, 255, 255, .68); font-size: 1.05rem; }
.cta .btn { margin-top: 30px; }

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

.foot {
  background: #060a14;
  color: rgba(255, 255, 255, .55);
  padding: 56px 0 34px;
  font-size: 14px;
}
.foot__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
}
@media (max-width: 780px) {
  .foot__top { grid-template-columns: 1fr 1fr; gap: 28px; }
}
.foot h4 {
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255, 255, 255, .42);
  margin-bottom: 14px;
  font-weight: 700;
}
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.foot a { color: rgba(255, 255, 255, .66); }
.foot a:hover { color: #fff; }
.foot__about p { margin-top: 14px; font-size: 13.5px; line-height: 1.65; max-width: 34ch; }
.foot__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  align-items: center;
  padding-top: 26px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, .38);
}

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

.doc {
  max-width: 780px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.doc h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}
.doc__meta {
  font-size: 13.5px;
  color: var(--ink-3);
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 34px;
}
.doc h2 {
  font-size: 1.22rem;
  margin: 38px 0 12px;
  letter-spacing: -0.015em;
}
.doc h3 { font-size: 1.02rem; margin: 24px 0 8px; }
.doc p, .doc li { font-size: 15px; color: var(--ink-2); line-height: 1.72; }
.doc p { margin: 12px 0; }
.doc ul, .doc ol { margin: 12px 0; padding-left: 22px; }
.doc li { margin: 7px 0; }
.doc strong { color: var(--ink); font-weight: 650; }
.doc a { text-decoration: underline; text-underline-offset: 2px; }
.doc hr { border: 0; border-top: 1px solid var(--line); margin: 40px 0; }
.doc .callout {
  margin: 22px 0;
  padding: 16px 20px;
  border-left: 3px solid var(--brand);
  background: var(--brand-soft);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 14.5px;
  color: #22306b;
}
.doc table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14px; }
.doc table th, .doc table td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
  color: var(--ink-2);
}
.doc table th { background: var(--bg-soft); font-weight: 650; color: var(--ink); }

/* ---------- utilities ---------- */

.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.small { font-size: 13.5px; color: var(--ink-3); }
.mono { font-family: var(--mono); font-size: .92em; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}