/* Steelax design system */

:root {
  --bg-page: #FFFFFF;
  --bg-subtle: #F7F8FA;
  --bg-sunken: #F1F3F7;

  --ink: #1A1A2E;
  --ink-body: #495057;
  --ink-muted: #868E96;
  --ink-faint: #ADB5BD;

  --line: #DEE2E6;
  --line-soft: #EAECEF;
  --line-strong: #CED4DA;

  --blue: #3B5BDB;
  --blue-dark: #2F4AC4;
  --blue-deep: #253FAB;
  --blue-light: #748FFC;
  --purple: #845EF7;
  --purple-deep: #6741D9;
  --navy: #1A1A2E;

  --tint-blue: #EDF2FF;
  --tint-purple: #F3F0FF;
  --tint-green: #EBFBEE;
  --tint-amber: #FFF4E6;

  --green: #2F9E44;
  --amber: #E8590C;
  --red: #FA5252;

  --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Newsreader', 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px; --s5: 20px;
  --s6: 24px; --s8: 32px; --s10: 40px; --s12: 48px; --s16: 64px;
  --s20: 80px; --s24: 96px;

  --r-sm: 5px; --r-md: 8px; --r-lg: 12px; --r-xl: 16px; --r-2xl: 22px;
  --r-pill: 9999px;

  --sh-xs: 0 1px 2px rgba(26, 26, 46, 0.05);
  --sh-sm: 0 1px 3px rgba(26, 26, 46, 0.06), 0 4px 12px rgba(26, 26, 46, 0.04);
  --sh-md: 0 2px 6px rgba(26, 26, 46, 0.06), 0 12px 28px rgba(26, 26, 46, 0.07);
  --sh-lg: 0 4px 10px rgba(26, 26, 46, 0.07), 0 24px 56px rgba(26, 26, 46, 0.12);
  --sh-blue: 0 2px 10px rgba(59, 91, 219, 0.28);

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

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

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-body);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
ul, ol { padding: 0; }
ul { list-style: none; }
table { border-collapse: collapse; width: 100%; }
strong { color: var(--ink); font-weight: 600; }

:focus-visible {
  outline: 2.5px solid var(--blue);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}
:focus:not(:focus-visible) { outline: none; }

/* type */

h1, h2, h3, h4, h5 { color: var(--ink); }

.d1 {
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 3.6vw + 1.1rem, 3.5rem);
  font-weight: 500;
  line-height: 1.07;
  letter-spacing: -0.02em;
}

.d2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.2vw + 0.95rem, 2.5rem);
  font-weight: 500;
  line-height: 1.14;
  letter-spacing: -0.015em;
}

.d3 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.1vw + 0.9rem, 1.7rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.012em;
}

h3, .h4 {
  font-size: 1.0625rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -0.008em;
}

.lead {
  font-size: clamp(1.0625rem, 0.4vw + 1rem, 1.1875rem);
  line-height: 1.68;
  color: var(--ink-body);
}

.eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
}

.eyebrow--muted { color: var(--ink-muted); }

.measure { max-width: 62ch; }
.measure-tight { max-width: 52ch; }
.center { text-align: center; }
.center .measure, .center .measure-tight { margin-inline: auto; }

.prose p + p { margin-top: 1.15em; }
.prose p { color: var(--ink-body); }

/* layout */

.wrap {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: var(--s8);
}

.wrap--narrow { max-width: 820px; }
.wrap--reading { max-width: 720px; }

.section { padding-block: clamp(60px, 7vw, 108px); }
.section--tight { padding-block: clamp(44px, 5vw, 72px); }
.section--subtle { background: var(--bg-subtle); }
.section--line { border-top: 1px solid var(--line); }

.section-head { max-width: 680px; }
.section-head .eyebrow { margin-bottom: var(--s4); }
.section-head .d2 + .lead, .section-head .d2 + p { margin-top: var(--s5); }
.section-head--center { margin-inline: auto; text-align: center; }

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
  margin-block: var(--s12);
}

/* buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  border: 1.5px solid transparent;
  border-radius: var(--r-md);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.16s var(--ease), border-color 0.16s var(--ease),
              color 0.16s var(--ease), box-shadow 0.22s var(--ease), transform 0.22s var(--ease-out);
}

.btn--sm { padding: 8px 15px; font-size: 0.875rem; min-height: 38px; }
.btn--md { padding: 11px 20px; font-size: 0.9375rem; min-height: 44px; }
.btn--lg { padding: 14px 26px; font-size: 1.0625rem; min-height: 52px; border-radius: 10px; }

.btn--primary {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  box-shadow: var(--sh-blue);
}
.btn--primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  color: #fff;
  box-shadow: 0 4px 18px rgba(59, 91, 219, 0.38);
  transform: translateY(-1px);
}
.btn--primary:active { background: var(--blue-deep); transform: none; }

.btn--outline {
  background: #fff;
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn--outline:hover { border-color: var(--blue); color: var(--blue); background: #fff; }

.btn--light {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}
.btn--light:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.75);
  color: #fff;
  transform: translateY(-1px);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
  align-items: center;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--blue);
}
.link-arrow::after {
  content: "";
  width: 15px;
  height: 15px;
  background: currentColor;
  -webkit-mask: var(--icon-arrow) center / contain no-repeat;
  mask: var(--icon-arrow) center / contain no-repeat;
  transition: transform 0.22s var(--ease-out);
}
.link-arrow:hover::after { transform: translateX(3px); }

:root {
  --icon-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E");
  --icon-check: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5l5.5 5.5L20 7'/%3E%3C/svg%3E");
  --icon-minus: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 12h12'/%3E%3C/svg%3E");
  --icon-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

/* header */

.masthead {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: saturate(170%) blur(14px);
  backdrop-filter: saturate(170%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.masthead__inner {
  display: flex;
  align-items: center;
  gap: var(--s6);
  max-width: 1180px;
  margin-inline: auto;
  padding: 13px var(--s8);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  flex-shrink: 0;
}
.brand:hover { color: var(--ink); }
.brand svg { width: 30px; height: 30px; }
.brand span {
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.025em;
}

.masthead nav { margin-left: auto; }

.menu {
  display: flex;
  align-items: center;
  gap: var(--s1);
}

.menu a {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: var(--r-md);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-body);
  transition: background-color 0.16s var(--ease), color 0.16s var(--ease);
}
.menu a:hover { background: var(--bg-subtle); color: var(--ink); }
.menu a[aria-current="page"] { color: var(--ink); font-weight: 600; }

.menu__cta { margin-left: var(--s4); }
.menu__cta a, .menu__cta a:hover { padding: 9px 18px; }

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  padding: 0;
}
.menu-toggle span {
  display: block;
  width: 17px;
  height: 1.8px;
  background: var(--ink);
  border-radius: 2px;
}

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

.skip {
  position: absolute;
  left: var(--s4);
  top: -120%;
  z-index: 300;
  background: var(--blue);
  color: #fff;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 0 0 var(--r-md) var(--r-md);
}
.skip:focus { top: 0; color: #fff; }

/* home hero */

.hero {
  position: relative;
  isolation: isolate;
  color: #fff;
  background:
    radial-gradient(90% 120% at 12% 0%, rgba(132, 94, 247, 0.5), transparent 55%),
    radial-gradient(80% 100% at 100% 10%, rgba(116, 143, 252, 0.45), transparent 60%),
    linear-gradient(168deg, #24275c 0%, #253FAB 48%, #3B5BDB 78%, #5a6fe0 100%);
  padding-block: clamp(64px, 8vw, 104px) 0;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 190px;
  background: linear-gradient(180deg, rgba(247, 248, 250, 0), var(--bg-subtle));
  z-index: -1;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(40px, 5vw, 72px);
  align-items: center;
}

.hero h1 { color: #fff; }
.hero h1 em {
  font-style: italic;
  color: #e7ecff;
}
.hero__lead {
  margin-top: var(--s6);
  font-size: 1.125rem;
  line-height: 1.68;
  color: rgba(255, 255, 255, 0.84);
  max-width: 52ch;
}
.hero .btn-row { margin-top: var(--s8); }
.hero__note {
  margin-top: var(--s6);
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.66);
}

.flag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 14px 6px 11px;
  margin-bottom: var(--s6);
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.28);
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
}
.flag i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #8ce99a;
  box-shadow: 0 0 0 3px rgba(140, 233, 154, 0.22);
}

.hero__panel { min-width: 0; }

.hero__shelf {
  margin-top: clamp(48px, 6vw, 80px);
  padding-bottom: clamp(48px, 6vw, 72px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.hero__shelf { padding-bottom: 0; }
.shelf-item {
  background: rgba(26, 26, 46, 0.18);
  padding: var(--s5) var(--s6);
}
.shelf-item dt {
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}
.shelf-item dd {
  margin: 6px 0 0;
  font-size: 0.9375rem;
  color: #fff;
  font-weight: 500;
  line-height: 1.45;
}

.hero-foot { padding-block: var(--s16) 0; }

/* page header for interior pages */

.pagehead {
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(52px, 6vw, 88px);
}
.pagehead .eyebrow { margin-bottom: var(--s4); }
.pagehead .lead { margin-top: var(--s5); max-width: 62ch; }

.pagehead__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3) var(--s8);
  margin-top: var(--s8);
  padding-top: var(--s6);
  border-top: 1px solid var(--line);
}
.pagehead__meta div { min-width: 0; }
.pagehead__meta dt {
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.pagehead__meta dd {
  margin: 4px 0 0;
  font-size: 0.9375rem;
  color: var(--ink);
  font-weight: 500;
}

.jump {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-top: var(--s8);
}
.jump a {
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-body);
}
.jump a:hover { border-color: var(--blue); color: var(--blue); }

/* cards and grids */

.grid { display: grid; gap: var(--s6); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--wide { gap: var(--s8); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--s6);
}
.card--pad { padding: var(--s8); }
.card--subtle { background: var(--bg-subtle); border-color: var(--line-soft); }
.card h3 { margin-bottom: var(--s2); }
.card p { font-size: 0.9375rem; color: var(--ink-body); }
.card .link-arrow { margin-top: var(--s5); }

.card--link { transition: border-color 0.18s var(--ease), box-shadow 0.22s var(--ease), transform 0.22s var(--ease-out); }
.card--link:hover { border-color: var(--line-strong); box-shadow: var(--sh-md); transform: translateY(-2px); }

.ordinal {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--blue);
  margin-bottom: var(--s4);
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 30px;
  padding-inline: 11px;
  border-radius: var(--r-sm);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge--blue { background: var(--tint-blue); color: var(--blue); }
.badge--purple { background: var(--tint-purple); color: var(--purple-deep); }
.badge--green { background: var(--tint-green); color: var(--green); }
.badge--amber { background: var(--tint-amber); color: var(--amber); }

.marker {
  width: 34px;
  height: 34px;
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--s5);
}
.marker--blue { background: var(--tint-blue); color: var(--blue); }
.marker--purple { background: var(--tint-purple); color: var(--purple-deep); }
.marker--green { background: var(--tint-green); color: var(--green); }
.marker--amber { background: var(--tint-amber); color: var(--amber); }

/* feature list */

.ticks { display: flex; flex-direction: column; gap: var(--s3); }
.ticks li {
  position: relative;
  padding-left: 28px;
  font-size: 0.9375rem;
  color: var(--ink-body);
}
.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  background: var(--blue);
  -webkit-mask: var(--icon-check) center / 14px no-repeat;
  mask: var(--icon-check) center / 14px no-repeat;
}
.ticks--green li::before { background: var(--green); }

.deflist { display: flex; flex-direction: column; }
.deflist > div {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: var(--s4) var(--s8);
  padding-block: var(--s5);
  border-top: 1px solid var(--line);
}
.deflist > div:first-child { border-top: 0; padding-top: 0; }
.deflist dt {
  font-size: 0.9375rem;
  font-weight: 650;
  color: var(--ink);
}
.deflist dd {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--ink-body);
}

/* split rows */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}
.split--copy-right > .split__media { order: -1; }
.split__copy .d3 { margin-bottom: var(--s4); }
.split__copy > p { margin-bottom: var(--s5); }
.split__media { min-width: 0; }

.stack { display: flex; flex-direction: column; gap: var(--s6); }
.stack--lg { gap: clamp(48px, 7vw, 96px); }

/* product mockups */

.ui {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
  overflow: hidden;
}
.ui--raised { box-shadow: var(--sh-lg); }

.ui__bar {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: 10px 14px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--line);
}
.ui__bar b {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink);
}
.ui__bar span {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--ink-muted);
}
.ui__dots { display: flex; gap: 5px; }
.ui__dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line-strong);
}
.ui__body { padding: var(--s5); display: flex; flex-direction: column; gap: var(--s4); }

.ui__crumb {
  display: flex;
  gap: 7px;
  font-size: 0.75rem;
  color: var(--ink-muted);
}
.ui__crumb b { color: var(--ink-body); font-weight: 600; }

.bubble {
  display: flex;
  gap: 11px;
  align-items: flex-start;
}
.bubble__who {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: var(--r-pill);
  display: grid;
  place-items: center;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.bubble__who--user { background: var(--bg-sunken); color: var(--ink-body); }
.bubble__who--ai { background: var(--blue); color: #fff; }
.bubble__text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--ink-body);
  background: var(--bg-subtle);
  border-radius: 4px 10px 10px 10px;
  padding: 10px 13px;
}
.bubble__text--ai { background: #fff; border: 1px solid var(--line); }
.bubble__text strong { color: var(--ink); }

.notice {
  display: flex;
  gap: var(--s3);
  padding: 12px 14px;
  border: 1px solid #ffe0bf;
  border-left: 3px solid var(--amber);
  background: var(--tint-amber);
  border-radius: var(--r-md);
  font-size: 0.875rem;
  color: #8a4008;
}
.notice b { color: #7a3806; }
.notice--blue {
  border-color: #cdd9ff;
  border-left-color: var(--blue);
  background: var(--tint-blue);
  color: var(--blue-deep);
}
.notice--blue b { color: var(--blue-deep); }

.tickets {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.tickets__head {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: 9px 13px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--line);
}
.tickets__head b { font-size: 0.8125rem; color: var(--ink); }
.tickets__head span { margin-left: auto; font-size: 0.75rem; color: var(--ink-muted); }
.ticket {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 13px;
  border-top: 1px solid var(--line-soft);
}
.ticket:first-of-type { border-top: 0; }
.ticket__kind {
  flex-shrink: 0;
  min-width: 74px;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 3px 7px;
  border-radius: var(--r-sm);
}
.k-ui { background: var(--tint-blue); color: var(--blue); }
.k-logic { background: var(--tint-purple); color: var(--purple-deep); }
.k-int { background: var(--tint-amber); color: var(--amber); }
.k-data { background: var(--tint-green); color: var(--green); }
.ticket__name { flex: 1; font-size: 0.875rem; color: var(--ink); font-weight: 500; }
.ticket__at { font-size: 0.75rem; color: var(--ink-muted); font-family: var(--font-mono); }

.sources { display: flex; flex-direction: column; gap: var(--s3); }
.source {
  display: flex;
  align-items: center;
  gap: var(--s4);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 14px var(--s5);
}
.source__key {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
  font-size: 0.8125rem;
  font-weight: 700;
  background: var(--tint-blue);
  color: var(--blue);
}
.source b { display: block; font-size: 0.9375rem; color: var(--ink); }
.source small { font-size: 0.8125rem; color: var(--ink-muted); }
.source__state {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green);
  white-space: nowrap;
}
.source__state i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #51CF66;
  box-shadow: 0 0 0 3px rgba(81, 207, 102, 0.18);
}

.console {
  background: #15162b;
  border: 1px solid #272a4d;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-lg);
}
.console__bar {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: 10px 14px;
  background: #1c1e3a;
  border-bottom: 1px solid #272a4d;
}
.console__bar b {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: #aeb4d6;
}
.console__bar span {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: #8ce99a;
}
.console__body {
  padding: var(--s5);
  font-family: var(--font-mono);
  font-size: 0.78125rem;
  line-height: 1.95;
  color: #c7cbe8;
}
.console__body b { display: block; font-weight: 400; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.console .dim { color: #6b6f9c; }
.console .ok { color: #8ce99a; }
.console .add { color: #8ce99a; }
.console .del { color: #ff9b9b; }
.console .hl { color: #9cb4ff; }
.console .warn { color: #ffd47e; }
.console__split { margin-top: 10px; padding-top: 10px; border-top: 1px solid #272a4d; }
.console__pr {
  display: flex;
  align-items: center;
  gap: var(--s3);
  margin: var(--s4) var(--s5) var(--s5);
  padding: 10px 13px;
  background: #1c1e3a;
  border: 1px solid #2d3058;
  border-radius: var(--r-md);
}
.console__pr b { font-family: var(--font-sans); font-size: 0.875rem; color: #eef0ff; }
.console__pr span {
  margin-left: auto;
  font-size: 0.6875rem;
  font-weight: 600;
  color: #8ce99a;
  background: rgba(140, 233, 154, 0.12);
  padding: 3px 9px;
  border-radius: var(--r-pill);
}

/* steps */

.steps { counter-reset: step; list-style: none; }
.steps > li {
  position: relative;
  counter-increment: step;
  padding: 0 0 var(--s8) var(--s16);
}
.steps > li:last-child { padding-bottom: 0; }
.steps > li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: -2px;
  width: 38px;
  height: 38px;
  border-radius: var(--r-pill);
  background: var(--tint-blue);
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  display: grid;
  place-items: center;
}
.steps > li::after {
  content: "";
  position: absolute;
  left: 18.5px;
  top: 44px;
  bottom: 6px;
  width: 1px;
  background: var(--line);
}
.steps > li:last-child::after { display: none; }
.steps h3 { margin-bottom: 6px; }
.steps p { font-size: 0.9375rem; color: var(--ink-body); max-width: 60ch; }
.steps__tag {
  display: inline-block;
  margin-top: var(--s3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-muted);
}

/* tables */

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.table {
  font-size: 0.9375rem;
  min-width: 620px;
}
.table caption {
  text-align: left;
  font-size: 0.8125rem;
  color: var(--ink-muted);
  padding-bottom: var(--s4);
}
.table th, .table td {
  text-align: left;
  padding: 14px var(--s4);
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.table thead th {
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--line-strong);
  padding-block: var(--s3);
}
.table tbody th {
  font-weight: 600;
  color: var(--ink);
  width: 34%;
}
.table td { color: var(--ink-body); }
.table tbody tr:last-child th, .table tbody tr:last-child td { border-bottom: 0; }
.table--compare tbody th { width: 40%; }
.table--compare td { text-align: center; }
.table--compare thead th:not(:first-child) { text-align: center; }
.table--compare thead th:not(:first-child) { color: var(--ink); font-size: 0.9375rem; letter-spacing: -0.01em; text-transform: none; }

.yes, .no {
  display: inline-block;
  width: 16px;
  height: 16px;
}
.yes { background: var(--blue); -webkit-mask: var(--icon-check) center / 15px no-repeat; mask: var(--icon-check) center / 15px no-repeat; }
.no { background: var(--line-strong); -webkit-mask: var(--icon-minus) center / 15px no-repeat; mask: var(--icon-minus) center / 15px no-repeat; }

.mono { font-family: var(--font-mono); font-size: 0.875rem; }
.nowrap { white-space: nowrap; }

/* pricing */

.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s5);
  align-items: start;
}
.plan {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: var(--s8);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.plan--featured {
  border-color: var(--blue);
  box-shadow: 0 2px 8px rgba(59, 91, 219, 0.1), 0 20px 48px rgba(59, 91, 219, 0.14);
}
.plan__tag {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s3);
  margin-bottom: var(--s4);
}
.plan__tag b {
  font-size: 0.9375rem;
  font-weight: 650;
  color: var(--ink);
}
.plan__tag em {
  font-style: normal;
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--tint-blue);
  padding: 4px 9px;
  border-radius: var(--r-sm);
}
.plan__price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.plan__price small {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-muted);
  letter-spacing: 0;
}
.plan__blurb {
  margin-top: var(--s4);
  font-size: 0.9375rem;
  color: var(--ink-body);
  padding-bottom: var(--s6);
  border-bottom: 1px solid var(--line);
}
.plan .ticks { margin-block: var(--s6); }
.plan .ticks li { font-size: 0.875rem; }
.plan .btn { margin-top: auto; width: 100%; }

/* faq */

.faq { border-top: 1px solid var(--line); }
.faq details {
  border-bottom: 1px solid var(--line);
}
.faq summary {
  display: flex;
  align-items: flex-start;
  gap: var(--s4);
  padding: var(--s5) 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--ink);
  letter-spacing: -0.008em;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-left: auto;
  margin-top: 4px;
  background: var(--ink-muted);
  -webkit-mask: var(--icon-chevron) center / contain no-repeat;
  mask: var(--icon-chevron) center / contain no-repeat;
  transition: transform 0.2s var(--ease);
}
.faq details[open] summary::after { transform: rotate(180deg); }
.faq summary:hover { color: var(--blue); }
.faq__answer { padding-bottom: var(--s6); }
.faq__answer p { font-size: 0.9375rem; color: var(--ink-body); max-width: 68ch; }
.faq__answer p + p { margin-top: 0.9em; }

/* statement band */

.statement {
  background: var(--bg-subtle);
  border-block: 1px solid var(--line);
}
.statement blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 1.7vw + 0.9rem, 2.05rem);
  font-weight: 400;
  line-height: 1.36;
  letter-spacing: -0.015em;
  color: var(--ink);
  max-width: 24ch;
}
.statement blockquote em { font-style: italic; color: var(--blue); }
.statement__side p { font-size: 0.9375rem; }
.statement__side p + p { margin-top: 1em; }

/* callouts */

.callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--s8);
  align-items: center;
  background: var(--bg-subtle);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: var(--s8);
}
.callout h3 { margin-bottom: var(--s2); }
.callout p { font-size: 0.9375rem; max-width: 60ch; }

.closer {
  background:
    radial-gradient(70% 140% at 85% 0%, rgba(132, 94, 247, 0.45), transparent 60%),
    linear-gradient(140deg, #24275c, #253FAB 60%, #3B5BDB);
  color: #fff;
  padding-block: clamp(60px, 7vw, 100px);
}
.closer h2 { color: #fff; max-width: 22ch; }
.closer p {
  margin-top: var(--s5);
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 52ch;
}
.closer .btn-row { margin-top: var(--s8); }
.closer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}
.closer__list { display: flex; flex-direction: column; gap: var(--s4); }
.closer__list div {
  padding: var(--s5);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.06);
}
.closer__list b { display: block; color: #fff; font-size: 0.9375rem; }
.closer__list span { font-size: 0.875rem; color: rgba(255, 255, 255, 0.72); }

/* form */

.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
}

.form-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-md);
  padding: clamp(24px, 3vw, 40px);
}

.field { margin-bottom: var(--s5); }
.field-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s5);
}
.field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 7px;
}
.field label i { font-style: normal; color: var(--red); }
.field input, .field select, .field textarea {
  display: block;
  width: 100%;
  padding: 11px 13px;
  color: var(--ink);
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: var(--r-md);
  font-size: 0.9375rem;
  transition: border-color 0.16s var(--ease), box-shadow 0.16s var(--ease);
}
.field textarea { min-height: 128px; resize: vertical; line-height: 1.6; }
.field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23868E96' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 17px;
  padding-right: 38px;
  cursor: pointer;
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-faint); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--line-strong); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59, 91, 219, 0.16);
  outline: none;
}
.field [aria-invalid="true"] { border-color: var(--red); }
.field [aria-invalid="true"]:focus { box-shadow: 0 0 0 3px rgba(250, 82, 82, 0.16); }
.field .hint { font-size: 0.8125rem; color: var(--ink-muted); margin-top: 6px; }
.field .err { display: block; font-size: 0.8125rem; color: var(--red); margin-top: 6px; min-height: 1px; }

.form-foot {
  display: flex;
  align-items: center;
  gap: var(--s5);
  flex-wrap: wrap;
  padding-top: var(--s2);
}
.form-foot p { font-size: 0.8125rem; color: var(--ink-muted); max-width: 34ch; }

.form-done {
  display: none;
  gap: var(--s3);
  align-items: flex-start;
  margin-top: var(--s6);
  padding: var(--s5);
  background: var(--tint-green);
  border: 1px solid #b2f2bb;
  border-left: 3px solid #51CF66;
  border-radius: var(--r-md);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #22642f;
}
.form-done.on { display: flex; }
.form-done b { color: #1b5327; }

.aside-panel {
  background: var(--bg-subtle);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--s6);
}
.aside-panel + .aside-panel { margin-top: var(--s5); }
.aside-panel h3 { margin-bottom: var(--s4); }
.aside-panel p { font-size: 0.9375rem; }
.aside-panel .steps > li { padding-left: var(--s12); padding-bottom: var(--s5); }
.aside-panel .steps > li::before { width: 28px; height: 28px; font-size: 0.6875rem; }
.aside-panel .steps > li::after { left: 13.5px; top: 34px; }
.aside-panel .steps h3 { font-size: 0.9375rem; margin-bottom: 3px; }
.aside-panel .steps p { font-size: 0.875rem; }

.reach { display: flex; flex-direction: column; }
.reach > div {
  padding-block: var(--s4);
  border-top: 1px solid var(--line);
}
.reach > div:first-child { border-top: 0; padding-top: 0; }
.reach dt {
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 4px;
}
.reach dd { margin: 0; font-size: 0.9375rem; color: var(--ink); font-weight: 500; }
.reach dd span { display: block; font-weight: 400; font-size: 0.875rem; color: var(--ink-muted); }

/* legal pages */

.legal h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.012em;
  margin-top: var(--s12);
  margin-bottom: var(--s4);
  padding-top: var(--s6);
  border-top: 1px solid var(--line);
}
.legal h2:first-of-type { margin-top: 0; padding-top: 0; border-top: 0; }
.legal h3 { margin-top: var(--s6); margin-bottom: var(--s2); }
.legal p, .legal li { font-size: 0.9375rem; color: var(--ink-body); }
.legal p + p { margin-top: 0.95em; }
.legal ul { margin-top: var(--s3); display: flex; flex-direction: column; gap: 8px; }
.legal ul li { position: relative; padding-left: 18px; }
.legal ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--line-strong);
}
.legal .table { min-width: 520px; margin-top: var(--s4); }

/* footer */

.footer {
  background: #fff;
  border-top: 1px solid var(--line);
  padding-block: var(--s16) var(--s8);
}
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: var(--s10);
}
.footer__brand .brand { margin-bottom: var(--s4); }
.footer__brand p { font-size: 0.9375rem; color: var(--ink-body); max-width: 36ch; }
.footer__col h2 {
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: var(--s4);
}
.footer__col ul { display: flex; flex-direction: column; gap: var(--s3); }
.footer__col a { font-size: 0.9375rem; color: var(--ink-body); }
.footer__col a:hover { color: var(--blue); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  flex-wrap: wrap;
  margin-top: var(--s16);
  padding-top: var(--s6);
  border-top: 1px solid var(--line);
}
.footer__bottom p { font-size: 0.8125rem; color: var(--ink-muted); }

/* responsive */

@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--s10); }
  .hero__panel { max-width: 620px; }
  .footer__top { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s8); }
  .footer__brand { grid-column: 1 / -1; }
  .closer__grid, .statement .split, .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .masthead nav {
    position: fixed;
    inset: 61px 0 auto 0;
    margin: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--sh-md);
    padding: var(--s4) var(--s8) var(--s6);
    display: none;
  }
  .masthead nav.open { display: block; }
  .menu { flex-direction: column; align-items: stretch; gap: 2px; }
  .menu a { padding: 12px 14px; font-size: 1rem; }
  .menu__cta { margin: var(--s3) 0 0; }
  .menu__cta a { justify-content: center; }
  .menu-toggle { display: flex; }

  .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; gap: var(--s8); }
  .split--copy-right > .split__media { order: 0; }
  .plans { grid-template-columns: 1fr; max-width: 460px; }
  .hero__shelf { grid-template-columns: repeat(2, 1fr); }
  .deflist > div { grid-template-columns: 1fr; gap: 6px; }
  .callout { grid-template-columns: 1fr; gap: var(--s6); }
}

@media (max-width: 620px) {
  .wrap { padding-inline: var(--s5); }
  .masthead__inner { padding-inline: var(--s5); }
  .masthead nav { padding-inline: var(--s5); }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .hero__shelf { grid-template-columns: 1fr; }
  .field-pair { grid-template-columns: 1fr; gap: 0; }
  .btn-row .btn { width: 100%; }
  .footer__top { grid-template-columns: 1fr; gap: var(--s8); }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .steps > li { padding-left: var(--s12); }
  .steps > li::before { width: 32px; height: 32px; }
  .steps > li::after { left: 15.5px; top: 38px; }
  .card--pad { padding: var(--s6); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}