:root {
  --ssk-border: 1px solid var(--wp--preset--color--line);
  --ssk-shadow: 0 22px 60px rgba(16, 42, 54, 0.1);
}

@font-face {
  font-display: swap;
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/IBMPlexSans-Regular.woff2") format("woff2");
}

@font-face {
  font-display: swap;
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 600;
  src: url("../fonts/IBMPlexSans-SemiBold.woff2") format("woff2");
}

@font-face {
  font-display: swap;
  font-family: "IBM Plex Serif";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/IBMPlexSerif-Regular.woff2") format("woff2");
}

@font-face {
  font-display: swap;
  font-family: "IBM Plex Serif";
  font-style: normal;
  font-weight: 500;
  src: url("../fonts/IBMPlexSerif-Medium.woff2") format("woff2");
}

@font-face {
  font-display: swap;
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  src: url("../fonts/IBMPlexMono-Medium.woff2") format("woff2");
}


html {
  scroll-behavior: smooth;
}

body {
  background-image:
    linear-gradient(rgba(16, 42, 54, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 42, 54, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
}

:where(a, button, input, select, textarea):focus-visible {
  outline: 3px solid var(--wp--preset--color--signal);
  outline-offset: 4px;
}

:target,
:focus { scroll-margin-top: 6rem; }

.wp-site-blocks {
  overflow: clip;
}

.ssk-kicker {
  align-items: center;
  display: flex;
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.8rem;
  font-weight: 700;
  gap: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ssk-kicker::before {
  background: var(--wp--preset--color--signal);
  border-radius: 50%;
  content: "";
  height: 0.75rem;
  width: 0.75rem;
}

.ssk-hero {
  background-image:
    linear-gradient(90deg, rgba(245, 241, 232, 0.98) 0%, rgba(245, 241, 232, 0.92) 48%, rgba(245, 241, 232, 0.12) 100%),
    url("../images/radiation-protection-hero.webp");
  background-position: center;
  background-size: cover;
  isolation: isolate;
  min-height: min(760px, 82vh);
  overflow: hidden;
  position: relative;
}

.ssk-hero::after {
  aspect-ratio: 1;
  border: clamp(2.5rem, 7vw, 6rem) solid rgba(244, 196, 71, 0.86);
  border-radius: 50%;
  content: "";
  position: absolute;
  right: clamp(-8rem, -7vw, -3rem);
  top: clamp(3rem, 8vw, 7rem);
  width: clamp(18rem, 38vw, 35rem);
  z-index: -1;
}

.ssk-hero h1 {
  letter-spacing: -0.045em;
  max-width: 13ch;
}

.ssk-card {
  background: rgba(255, 255, 255, 0.86);
  border: var(--ssk-border);
  box-sizing: border-box;
  box-shadow: var(--ssk-shadow);
  height: 100%;
  padding: clamp(1.4rem, 3vw, 2.25rem);
}

.ssk-number {
  color: var(--wp--preset--color--ink-soft);
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.ssk-rule {
  border-top: 1px solid currentColor;
  opacity: 0.28;
}

.ssk-meta {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.85rem;
  letter-spacing: 0.025em;
}

.ssk-callout {
  border-left: 0.55rem solid var(--wp--preset--color--signal);
}

.ssk-page-hero {
  background-image:
    linear-gradient(90deg, rgba(245, 241, 232, 0.99) 0%, rgba(245, 241, 232, 0.92) 53%, rgba(245, 241, 232, 0.22) 100%),
    var(--ssk-page-image);
  background-position: center;
  background-size: cover;
  border-bottom: var(--ssk-border);
  padding: clamp(4rem, 9vw, 7rem) clamp(1rem, 4vw, 3rem);
}

.ssk-page-visual--history .ssk-page-hero { --ssk-page-image: url("../images/history-radiation-protection.webp"); }
.ssk-page-visual--law .ssk-page-hero { --ssk-page-image: url("../images/laws-and-deadlines.webp"); }
.ssk-page-visual--training .ssk-page-hero { --ssk-page-image: url("../images/course-training-v2.webp"); }
.ssk-page-visual--dates .ssk-page-hero { --ssk-page-image: url("../images/course-dates-v2.webp"); }
.ssk-page-visual--course .ssk-page-hero { --ssk-page-image: url("../images/course-and-booking.webp"); }
.ssk-page-visual--contact .ssk-page-hero { --ssk-page-image: url("../images/privacy-and-contact.webp"); }

.ssk-page-hero h1 { max-width: 16ch; }
.ssk-lead { font-size: clamp(1.2rem, 2.3vw, 1.55rem); max-width: 48rem; }

.ssk-content-section {
  padding: clamp(3rem, 7vw, 6rem) clamp(1rem, 4vw, 3rem);
}

.ssk-content-section:nth-of-type(even) { background: rgba(255, 255, 255, 0.72); }

.ssk-fact-grid {
  align-items: stretch;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

body .ssk-fact-grid > .ssk-card,
body .ssk-fact-grid > .ssk-fact,
.wp-block-columns > .wp-block-column {
  margin-block-start: 0 !important;
}

.ssk-fact {
  border-top: 0.35rem solid var(--wp--preset--color--signal);
  padding: 1.35rem 0;
}

.ssk-process-list {
  counter-reset: ssk-process;
  display: grid;
  gap: 1rem;
  list-style: none;
  margin-left: 0;
  padding-left: 0;
}

.ssk-process-list li {
  align-items: start;
  border-top: var(--ssk-border);
  counter-increment: ssk-process;
  display: grid;
  gap: 0.75rem 1.25rem;
  grid-template-columns: 3rem minmax(0, 1fr);
  margin-block-start: 0;
  padding-block: 1.25rem;
}

.ssk-process-list li::before {
  color: var(--wp--preset--color--teal);
  content: counter(ssk-process, decimal-leading-zero);
  font-family: var(--wp--preset--font-family--mono);
  font-weight: 700;
}

.ssk-timeline {
  border-left: 2px solid var(--wp--preset--color--ink);
  list-style: none;
  margin-left: 0.7rem;
  padding-left: 2rem;
}

.ssk-timeline li { margin-bottom: 2rem; position: relative; }
.ssk-timeline li::before {
  background: var(--wp--preset--color--signal);
  border: 3px solid var(--wp--preset--color--ink);
  border-radius: 50%;
  content: "";
  height: 0.8rem;
  left: -2.55rem;
  position: absolute;
  top: 0.4rem;
  width: 0.8rem;
}

.ssk-source-list { font-size: 0.9rem; }
.ssk-source-list a { overflow-wrap: anywhere; }

.ssk-status {
  border: 1px solid var(--wp--preset--color--line);
  display: inline-block;
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.25rem 0.55rem;
  text-transform: uppercase;
}

.wp-block-button__link {
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.wp-block-button__link:hover {
  box-shadow: 5px 5px 0 var(--wp--preset--color--ink);
  transform: translate(-2px, -2px);
}

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

@media (max-width: 700px) {
  .ssk-hero { min-height: auto; }
  .ssk-hero::after { opacity: 0.3; right: -11rem; }
  .ssk-page-hero {
    background-image:
      linear-gradient(rgba(245, 241, 232, 0.92), rgba(245, 241, 232, 0.92)),
      var(--ssk-page-image);
  }
  .ssk-fact-grid { grid-template-columns: 1fr; }
}