/* Keelwake material guides: restrained editorial commerce, 2026 */

.material-page {
  --mat-ink: #07171b;
  --mat-paper: #f4f4ef;
  --mat-mist: #e5edeb;
  --mat-copy: #49585c;
  --mat-aqua: #4ee0d2;
  --mat-green: #0c6c66;
  --mat-orange: #dc7049;
  --mat-rule: rgba(7, 23, 27, .15);
  background: var(--mat-paper);
  color: var(--mat-ink);
}

.material-page .site-header {
  border-color: rgba(255, 255, 255, .11);
  background: rgba(4, 18, 22, .96);
}
.material-page .header-inner { height: 82px; }
.material-page .brand-type { color: #fff; font-size: 16px; text-transform: uppercase; }
.material-page .brand-type small { display: none; }
.material-page .main-nav a,
.material-page .login-link,
.material-page .lang-switch { color: rgba(255, 255, 255, .72); }
.material-page .main-nav a[aria-current="page"] { color: #fff; }
.material-page .menu-toggle span:not(.sr-only) { background: #fff; }
.material-page .header-cta { border-radius: 2px; color: #fff; }
.material-page main { overflow: hidden; background: var(--mat-paper); }
.material-page main > section::after { display: none; }
.material-page .btn {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 2px;
  padding: 0 24px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
}
.material-page .btn-primary { background: var(--mat-aqua); color: var(--mat-ink); box-shadow: none; }
.material-page .btn-primary:hover { background: #78eadf; }

.material-kicker {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 18px;
  color: var(--mat-green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}
.material-kicker::before { width: 24px; height: 1px; background: currentColor; content: ""; opacity: .65; }

.material-hero {
  position: relative;
  min-height: 620px;
  background: var(--mat-ink);
  color: #fff;
}
.material-hero > picture,
.material-hero > picture img,
.material-hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.material-hero > picture img { object-fit: cover; object-position: center; }
.material-hero-shade {
  background: linear-gradient(90deg, rgba(4, 17, 21, .96) 0%, rgba(4, 17, 21, .83) 38%, rgba(4, 17, 21, .18) 73%, rgba(4, 17, 21, .06) 100%);
}
.material-hero-inner { position: relative; z-index: 1; min-height: 620px; padding-top: 30px; }
.material-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; color: rgba(255, 255, 255, .48); font-size: 13px; }
.material-breadcrumb a { color: rgba(255, 255, 255, .72); }
.material-hero-copy { max-width: 780px; padding: 118px 0 86px; }
.material-hero-copy .material-kicker { color: var(--mat-aqua); }
.material-hero h1 {
  max-width: 780px;
  margin: 0 0 28px;
  color: #fff;
  font-size: 76px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: .97;
  hyphens: auto;
  overflow-wrap: anywhere;
}
.material-hero-copy > p:not(.material-kicker) { max-width: 670px; color: rgba(255, 255, 255, .72); font-size: 18px; line-height: 1.68; }
.material-hero .hero-actions { margin-top: 34px; }
.material-hero .arrow-link { color: rgba(255, 255, 255, .84); }
.material-hub-hero h1 { max-width: 720px; }

.material-disclosure { border-bottom: 1px solid var(--mat-rule); background: #fff; }
.material-disclosure .shell { display: grid; grid-template-columns: 190px 1fr; gap: 24px; padding-top: 20px; padding-bottom: 20px; }
.material-disclosure strong { color: var(--mat-ink); font-size: 13px; }
.material-disclosure p { margin: 0; color: #667276; font-size: 13px; line-height: 1.55; }

.material-intro { padding: 110px 0; }
.material-two-col { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .72fr); gap: clamp(60px, 9vw, 130px); align-items: start; }
.material-two-col > div h2,
.material-heading h2,
.material-trainer h2,
.material-faq h2 {
  margin: 0 0 25px;
  color: var(--mat-ink);
  font-size: 58px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.02;
}
.material-two-col > div > p:last-child,
.material-heading > p:last-child { color: var(--mat-copy); font-size: 16px; line-height: 1.78; }
.material-two-col aside { border-top: 3px solid var(--mat-green); background: var(--mat-mist); padding: 30px; }
.material-two-col aside h2 { margin: 0 0 18px; font-size: 20px; font-weight: 700; }
.material-two-col aside ul { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.material-two-col aside li { position: relative; border-top: 1px solid var(--mat-rule); padding: 14px 0 14px 24px; color: #425255; font-size: 14px; line-height: 1.52; }
.material-two-col aside li::before { position: absolute; top: 21px; left: 1px; width: 8px; height: 8px; border: 2px solid var(--mat-green); border-radius: 50%; content: ""; }

.material-selection { padding: 110px 0 85px; background: #07171b; color: #fff; }
.material-selection .material-kicker,
.material-trainer .material-kicker { color: var(--mat-aqua); }
.material-selection .material-heading { max-width: 880px; margin-bottom: 48px; }
.material-selection .material-heading h2 { color: #fff; }
.material-selection .material-heading > p:last-child { max-width: 690px; color: rgba(255, 255, 255, .56); }
.material-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.material-card { overflow: hidden; display: flex; min-height: 590px; flex-direction: column; border: 1px solid rgba(255, 255, 255, .13); background: #0d272c; }
.material-card:nth-child(2n) { background: #112e31; }
.material-card-media { position: relative; aspect-ratio: 3 / 2; margin: 0; overflow: hidden; background: #dfe7e5; }
.material-card-media picture,
.material-card-media img { display: block; width: 100%; height: 100%; }
.material-card-media img { object-fit: cover; transition: transform .45s ease; }
.material-card:hover .material-card-media img { transform: scale(1.025); }
.material-card-media figcaption { position: absolute; right: 12px; bottom: 10px; background: rgba(4, 17, 21, .82); padding: 5px 8px; color: rgba(255, 255, 255, .76); font-size: 10px; line-height: 1.2; }
.material-card-body { display: flex; flex: 1; flex-direction: column; padding: 30px 34px 34px; }
.material-card-kicker { margin: 0 0 30px; color: var(--mat-aqua); font-size: 11px; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
.material-card h3 { margin: 0 0 10px; color: #fff; font-size: 34px; font-weight: 550; letter-spacing: 0; line-height: 1.08; }
.material-card .material-fit { min-height: 44px; margin: 0 0 18px; color: rgba(255, 255, 255, .46); font-size: 13px; font-weight: 700; line-height: 1.45; }
.material-card-body > p:not(.material-card-kicker, .material-fit) { color: rgba(255, 255, 255, .68); font-size: 15px; line-height: 1.68; }
.material-card ul { display: grid; gap: 7px; margin: 16px 0 27px; padding: 0; list-style: none; }
.material-card li { position: relative; padding-left: 18px; color: rgba(255, 255, 255, .58); font-size: 13px; line-height: 1.45; }
.material-card li::before { position: absolute; top: .58em; left: 0; width: 6px; height: 6px; background: var(--mat-aqua); content: ""; }
.material-buy { display: inline-flex; align-items: center; align-self: flex-start; gap: 9px; margin-top: auto; border-bottom: 1px solid rgba(78, 224, 210, .4); padding-bottom: 5px; color: #fff; font-size: 14px; font-weight: 800; }
.material-buy:hover { color: var(--mat-aqua); }
.material-buy sup { margin-left: -6px; color: var(--mat-aqua); }
.material-status { margin: 25px 0 0; color: rgba(255, 255, 255, .4); font-size: 12px; }

.material-trainer { padding: 72px 0; background: var(--mat-mist); }
.material-trainer-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 60px; align-items: center; }
.material-trainer h2 { max-width: 840px; margin-bottom: 17px; }
.material-trainer p:not(.material-kicker) { max-width: 760px; margin: 0; color: var(--mat-copy); line-height: 1.7; }
.material-trainer .btn { white-space: nowrap; background: var(--mat-ink); color: #fff; }

.material-related { border-top: 1px solid rgba(255, 255, 255, .12); padding: 72px 0; background: var(--mat-green); color: #fff; }
.material-related h2 { max-width: 840px; margin: 0 0 17px; color: #fff; font-size: 48px; font-weight: 500; letter-spacing: 0; line-height: 1.04; }
.material-related p:not(.material-kicker) { max-width: 760px; margin: 0; color: rgba(255, 255, 255, .74); line-height: 1.7; }
.material-related .material-kicker { color: #fff; }
.material-related .btn { justify-self: end; white-space: nowrap; background: var(--mat-aqua); color: var(--mat-ink); }

.material-faq { padding: 100px 0 115px; }
.material-reading { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: clamp(60px, 9vw, 125px); align-items: start; }
.material-faq .faq-list { border-top: 1px solid var(--mat-rule); }
.material-faq details { border-bottom: 1px solid var(--mat-rule); }
.material-faq summary { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0; color: var(--mat-ink); font-size: 17px; font-weight: 700; cursor: pointer; }
.material-faq details p { max-width: 720px; margin: 0 0 23px; color: var(--mat-copy); line-height: 1.7; }
.material-faq aside { border-left: 1px solid var(--mat-rule); padding-left: 28px; }
.material-faq aside h2 { font-size: 24px; }
.material-faq aside p { color: var(--mat-copy); font-size: 14px; line-height: 1.6; }
.material-faq aside ul { display: grid; gap: 0; margin: 20px 0 0; padding: 0; list-style: none; }
.material-faq aside li { border-top: 1px solid var(--mat-rule); }
.material-faq aside a { display: flex; justify-content: space-between; gap: 12px; padding: 14px 0; color: var(--mat-green); font-size: 13px; font-weight: 700; line-height: 1.45; }

.material-hub { padding: 115px 0 130px; }
.material-hub .material-heading { max-width: 940px; margin-bottom: 55px; }
.material-topics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.material-topic { overflow: hidden; display: grid; grid-template-rows: 255px 1fr; min-height: 580px; border: 1px solid var(--mat-rule); background: rgba(255, 255, 255, .44); color: var(--mat-ink); }
.material-topic:nth-child(3n) { background: var(--mat-mist); }
.material-topic picture { overflow: hidden; display: block; }
.material-topic img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.material-topic:hover img { transform: scale(1.025); }
.material-topic > div { display: flex; flex-direction: column; padding: 30px; }
.material-topic h2 { margin: 0 0 15px; color: var(--mat-ink); font-size: 37px; font-weight: 550; letter-spacing: 0; line-height: 1.07; }
.material-topic p:not(.material-kicker) { color: var(--mat-copy); font-size: 14px; line-height: 1.62; }
.material-topic > div > span { margin-top: auto; color: var(--mat-green); font-size: 13px; font-weight: 800; }
.material-page .site-footer { background: #041114; color: #fff; }

@media (max-width: 980px) {
  .material-two-col,
  .material-reading { grid-template-columns: 1fr; }
  .material-two-col aside { max-width: 680px; }
  .material-faq aside { max-width: 680px; border-top: 1px solid var(--mat-rule); border-left: 0; padding: 30px 0 0; }
}

@media (max-width: 760px) {
  .material-page .login-link { display: none; }
  .material-hero,
  .material-hero-inner { min-height: 650px; }
  .material-hero > picture img { object-position: 67% center; }
  .material-hero-shade { background: linear-gradient(180deg, rgba(4, 17, 21, .62), rgba(4, 17, 21, .94) 66%, #041115); }
  .material-hero-inner { padding-top: 24px; }
  .material-hero-copy { padding: 115px 0 48px; }
  .material-hero h1 { font-size: 52px; }
  .material-hero-copy > p:not(.material-kicker) { font-size: 15px; }
  .material-disclosure .shell { grid-template-columns: 1fr; gap: 7px; }
  .material-intro,
  .material-selection,
  .material-faq,
  .material-hub { padding-top: 58px; padding-bottom: 62px; }
  .material-grid,
  .material-topics { grid-template-columns: 1fr; }
  .material-card { min-height: 0; }
  .material-card-body { padding: 25px 24px 27px; }
  .material-card .material-fit { min-height: 0; }
  .material-trainer-inner { grid-template-columns: 1fr; gap: 28px; }
  .material-trainer .btn,
  .material-related .btn { justify-self: start; white-space: normal; }
  .material-related h2 { font-size: 37px; }
  .material-topic { grid-template-rows: 205px 1fr; min-height: 510px; }
  .material-two-col > div h2,
  .material-heading h2,
  .material-trainer h2,
  .material-faq h2 { font-size: 39px; }
}

@media (prefers-reduced-motion: reduce) {
  .material-topic img,
  .material-card-media img { transition: none; }
}