/* ScaleUpCTO tokens: see the ScaleUpCTO design system */
:root {
  --ink: #0d1f35;
  --navy: #334c77;
  --steel: #839ab6;
  --mist: #c8d2e0;
  --cloud: #dce3ec;
  --fog: #f5f7fa;
  --body: #243447;
  --muted: #5b6b80;
  --paper: #ffffff;
  --sun: #ffde74;
  --sun-tint: #fff1bf;
  --dark-surface: #132840;
  --dark-border: #2a4160;
  --secondary-hover: #e8edf3;
  --sans: "Hanken Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --radius: 8px;
  --radius-md: 6px;
  --shadow-overlay: 0 10px 26px -6px #0d1f352e, 0 2px 6px -1px #0d1f3514;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--body);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }
a { color: var(--ink); }
a:hover { color: var(--navy); }
code { font-family: var(--mono); font-size: 0.9em; }
h1, h2, h3, p { margin: 0; }

:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; border-radius: 2px; }
.band--ink :focus-visible { outline-color: var(--sun); }

.skip {
  position: absolute; left: 16px; top: -48px; z-index: 10;
  padding: 8px 12px; border-radius: var(--radius); background: var(--ink); color: var(--paper);
}
.skip:focus { top: 16px; color: var(--paper); }

.wrap { max-width: 1160px; margin: 0 auto; padding-inline: 24px; }
@media (max-width: 600px) { .wrap { padding-inline: 16px; } }

.icon {
  width: 16px; height: 16px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  height: 36px; padding: 0 16px; border-radius: var(--radius); border: 1px solid transparent;
  font-weight: 600; font-size: 14px; text-decoration: none; white-space: nowrap;
}
.btn--sm { height: 36px; padding: 0 14px; }
.btn--lg { height: 44px; padding: 0 20px; font-size: 15px; }
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--navy); color: var(--paper); }
.btn--secondary { background: var(--fog); border-color: var(--cloud); color: var(--ink); }
.btn--secondary:hover { background: var(--secondary-hover); color: var(--ink); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 5;
  border-bottom: 1px solid var(--cloud); background: rgb(255 255 255 / 0.92);
  -webkit-backdrop-filter: saturate(1.4) blur(8px); backdrop-filter: saturate(1.4) blur(8px);
}
.nav__bar { min-height: 68px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding-block: 12px; }
.nav__brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav__brand img { height: 28px; width: auto; display: block; }
.nav__product { font-size: 14px; font-weight: 500; color: var(--muted); border-left: 1px solid var(--cloud); padding-left: 12px; }
.nav__links { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.nav__links > a:not(.btn) { padding: 8px 12px; border-radius: var(--radius-md); text-decoration: none; font-weight: 500; font-size: 14px; color: var(--body); }
.nav__links > a:not(.btn):hover { background: var(--sun-tint); color: var(--ink); }
.nav__links .btn { margin-left: 8px; }
@media (max-width: 600px) { .nav__links > a:not(.btn) { display: none; } }

/* Shared type */
h1 { font-size: clamp(38px, 5vw, 56px); line-height: 1.08; font-weight: 300; letter-spacing: -1px; color: var(--ink); }
h1 strong, h2 strong { font-weight: 700; }
h2 { font-size: clamp(28px, 3.2vw, 36px); line-height: 1.15; font-weight: 300; letter-spacing: -0.6px; color: var(--ink); }
h3 { font-size: 17px; font-weight: 600; color: var(--ink); }
.lead { font-size: 17px; line-height: 1.55; color: var(--muted); max-width: 560px; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 1.04px; text-transform: uppercase; color: var(--muted); }
.eyebrow--sun { color: var(--sun); }
.label { font-size: 12px; font-weight: 600; letter-spacing: 0.6px; text-transform: uppercase; color: var(--muted); }

.badge {
  display: inline-flex; align-self: flex-start; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px; background: var(--sun-tint); color: var(--ink);
  font-size: 12px; font-weight: 600; letter-spacing: 0.1px;
}
.badge__dot { width: 6px; height: 6px; border-radius: 999px; background: var(--ink); }

/* Hero */
.hero { padding-block: 80px 72px; display: flex; flex-wrap: wrap; align-items: center; gap: 56px; }
.hero__copy { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 22px; }
.hero__video { flex: 1 1 480px; min-width: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.hero__video figcaption { font-size: 13px; color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 6px; }
.video { position: relative; aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; border: 1px solid var(--cloud); background: var(--ink); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (max-width: 600px) { .hero { padding-block: 48px; gap: 36px; } .hero__copy, .hero__video { flex-basis: 100%; } }

/* Bands and sections */
.band--fog { background: var(--fog); border-block: 1px solid var(--cloud); }
.band--ink { background: var(--ink); color: #eaf0f7; }
.band--ink h2, .band--ink h3 { color: var(--paper); }
.band--ink .lead { color: var(--mist); }
.band--sun { background: var(--sun); color: var(--ink); }
.section { padding-block: 80px; display: flex; flex-direction: column; gap: 36px; }
.section__head { display: flex; flex-direction: column; gap: 10px; max-width: 640px; }
@media (max-width: 600px) { .section { padding-block: 56px; } }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.card { background: var(--paper); border: 1px solid var(--cloud); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; gap: 10px; }
.card p { color: var(--muted); }
.num { flex: none; display: flex; align-items: center; justify-content: center; border-radius: 999px; font-weight: 700; }
.num--fill { width: 32px; height: 32px; background: var(--sun); color: var(--ink); }
.num--outline { width: 28px; height: 28px; border: 1px solid var(--sun); color: var(--sun); font-size: 13px; }

/* Install */
.install { flex-direction: row; flex-wrap: wrap; gap: 56px; }
.install__intro { flex: 1 1 320px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.install__steps { flex: 1.4 1 520px; min-width: 0; list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 22px; }
.install__steps li { display: flex; gap: 16px; }
.install__steps li > div { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.install__steps h3 { font-size: 15px; }
.note { font-size: 13px; color: var(--mist); }
.note code { color: var(--paper); overflow-wrap: anywhere; }
.code { position: relative; border-radius: var(--radius); background: var(--dark-surface); border: 1px solid var(--dark-border); }
.code pre { margin: 0; padding: 14px 76px 14px 16px; overflow-x: auto; color: var(--paper); font-size: 14px; }
.code pre code { font-size: 14px; }
.code pre::before { content: "> "; color: var(--steel); font-family: var(--mono); }
.code--light { background: var(--fog); border-color: var(--cloud); }
.code--light pre { padding-right: 16px; color: var(--ink); }
.code--light pre::before { content: none; }
.hint { font-size: 13px; color: var(--muted); }
.note a { color: var(--sun); }
td em { color: var(--muted); }
.copy {
  position: absolute; top: 50%; right: 8px; transform: translateY(-50%);
  height: 28px; padding: 0 10px; border-radius: var(--radius-md); border: 1px solid var(--dark-border);
  background: transparent; color: var(--mist); font: 600 12px var(--sans); cursor: pointer;
}
.copy:hover { background: #22384f; color: var(--paper); }

/* Skill card */
.skill { border: 1px solid var(--cloud); border-radius: var(--radius); overflow: hidden; }
.skill__head { padding: 24px; border-bottom: 1px solid var(--cloud); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.skill__head > div { display: flex; flex-direction: column; gap: 4px; }
.skill__head h3 { font-size: 22px; }
.skill__head p { color: var(--muted); }
.chip { padding: 6px 10px; border-radius: var(--radius-md); background: var(--fog); border: 1px solid var(--cloud); font-size: 13px; color: var(--ink); }
.skill__body { display: flex; flex-wrap: wrap; }
.skill__usage { flex: 999 1 560px; min-width: 0; padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.skill__needs { flex: 1 1 300px; min-width: 0; padding: 24px; background: var(--fog); border-left: 1px solid var(--cloud); display: flex; flex-direction: column; gap: 12px; }
@media (max-width: 900px) { .skill__needs { border-left: 0; border-top: 1px solid var(--cloud); } }
.table { overflow-x: auto; border: 1px solid var(--cloud); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; padding: 10px 14px; background: var(--fog); font-size: 12px; font-weight: 600; letter-spacing: 0.6px; text-transform: uppercase; color: var(--muted); }
td { padding: 12px 14px; border-top: 1px solid var(--cloud); vertical-align: top; }
td:first-child { white-space: nowrap; }
td code { font-size: 13px; color: var(--ink); }
.checks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.checks li { position: relative; padding-left: 24px; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 16px; height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d1f35' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") no-repeat center / contain;
}
.callout { display: flex; gap: 12px; align-items: flex-start; padding: 16px 20px; border: 1px solid var(--cloud); border-radius: var(--radius); }
.callout .icon { margin-top: 3px; color: var(--ink); }
.callout > div { display: flex; flex-direction: column; gap: 2px; }
.callout p { color: var(--muted); font-size: 14px; }
.callout .callout__title { color: var(--ink); font-weight: 600; font-size: 15px; }

/* CTA and footer */
.cta { padding-block: 56px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px; }
.cta > div { display: flex; flex-direction: column; gap: 6px; max-width: 620px; }
.cta h2 { font-size: clamp(26px, 3vw, 30px); }
.footer { padding-block: 40px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px; }
.footer img { height: 28px; width: auto; display: block; }
.footer__links { display: flex; flex-wrap: wrap; gap: 22px; font-size: 13px; }
.footer__links a { color: var(--mist); text-decoration: none; }
.footer__links a:hover { color: var(--paper); text-decoration: underline; }