:root {
  --bg: #f3f7ff;
  --bg-soft: #ffffff;
  --bg-tint: #eaf0ff;
  --text: #14233e;
  --text-muted: #445475;
  --line: #ccd8eb;
  --brand: #1758f3;
  --brand-strong: #0d3fb8;
  --accent: #00a8c6;
  --accent-soft: #def4fc;
  --success: #1f7f5e;
  --radius: 18px;
  --shadow: 0 14px 32px rgb(20 35 62 / 0.11);
  --font-display: "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
  --font-body: "Gill Sans", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at 14% 12%, rgb(105 157 255 / 0.22) 0%, transparent 32%),
    radial-gradient(circle at 86% 6%, rgb(0 182 209 / 0.18) 0%, transparent 30%),
    linear-gradient(135deg, #f9fbff 0%, #f3f7ff 44%, #eef6ff 100%);
  line-height: 1.65;
}

.bg-accent {
  position: fixed;
  z-index: -1;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  filter: blur(34px);
  opacity: 0.42;
}

.bg-accent--left {
  top: -90px;
  left: -140px;
  background: #7da9ff;
}

.bg-accent--right {
  top: 120px;
  right: -140px;
  background: #79dceb;
}

.container {
  width: min(1120px, calc(100vw - 2.5rem));
  margin: 0 auto;
}

.page-animate {
  animation: page-enter 420ms ease-out;
}

@keyframes page-enter {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.skip-link {
  position: absolute;
  top: -200px;
  left: 1rem;
  background: #fff;
  color: var(--text);
  padding: 0.75rem 1rem;
  border-radius: 10px;
  z-index: 1000;
}

.skip-link:focus {
  top: 1rem;
}

a {
  color: var(--brand-strong);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--brand);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #7ec5ff;
  outline-offset: 2px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgb(245 249 255 / 0.86);
  border-bottom: 1px solid rgb(204 216 235 / 0.9);
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem 0;
}

.brand-mark {
  text-decoration: none;
  display: inline-flex;
  flex-direction: column;
  gap: 0;
}

.brand-mark__logo {
  display: block;
  width: auto;
  height: 40px;
  max-width: min(54vw, 360px);
  object-fit: contain;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.35rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--text);
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  transition: background 180ms ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  background: var(--accent-soft);
  color: #0e3b95;
}

.header-cta {
  border: 1px solid rgb(23 88 243 / 0.24);
  color: #fff;
  text-decoration: none;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font-weight: 700;
  background: linear-gradient(120deg, #1f67ff, #0eaad6);
}

.section {
  margin: 2.75rem 0;
}

.section--tight {
  margin-top: 1.6rem;
}

.section--tint {
  background: linear-gradient(120deg, var(--bg-tint), #f2f7ff 56%, #e7f8fb);
  border-radius: var(--radius);
  border: 1px solid rgb(204 216 235 / 0.9);
  padding: 1.4rem;
}

.section-header h1,
.section-header h2,
h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.2;
  margin: 0 0 0.7rem;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h2 {
  font-size: clamp(1.35rem, 2.6vw, 2rem);
}

p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  background: #dfe9ff;
  border-radius: 999px;
  color: #2454c7;
  padding: 0.35rem 0.7rem;
  margin-bottom: 0.6rem;
}

.hero {
  position: relative;
  margin-top: 2rem;
  padding: 2.1rem;
  background:
    linear-gradient(140deg, #ebf2ff 0%, #f6f9ff 45%, #e8f8fb 100%),
    linear-gradient(120deg, rgb(23 88 243 / 0.08) 0%, transparent 46%);
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid rgb(171 195 235 / 0.98);
  box-shadow: 0 22px 42px rgb(20 35 62 / 0.16);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: auto -140px -180px auto;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(56 170 214 / 0.28), transparent 66%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 1.25rem;
}

.hero-dummy {
  margin: 0;
  border-radius: 16px;
  border: 1px solid rgb(185 206 240 / 0.98);
  background:
    linear-gradient(145deg, rgb(255 255 255 / 0.86), rgb(241 249 255 / 0.92)),
    linear-gradient(120deg, rgb(23 88 243 / 0.08), rgb(14 170 214 / 0.08));
  padding: 0.9rem;
  box-shadow: var(--shadow);
}

.hero-dummy__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgb(188 209 240 / 0.9);
}

.hero-dummy__label {
  margin: 0 0 0.6rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #1f5ab5;
  font-weight: 700;
}

.hero-dummy__canvas {
  position: relative;
  min-height: 275px;
  border-radius: 12px;
  border: 1px solid rgb(188 209 240 / 0.9);
  background:
    radial-gradient(circle at 82% 22%, rgb(81 178 233 / 0.28), transparent 38%),
    radial-gradient(circle at 12% 80%, rgb(80 125 255 / 0.2), transparent 40%),
    linear-gradient(140deg, #f5f9ff, #edf4ff 58%, #ecf8ff);
  overflow: hidden;
}

.hero-dummy__chip {
  position: absolute;
  height: 34px;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.86);
  border: 1px solid rgb(185 208 241 / 0.95);
}

.hero-dummy__chip--one {
  top: 22px;
  left: 20px;
  width: 134px;
}

.hero-dummy__chip--two {
  top: 22px;
  left: 168px;
  width: 108px;
}

.hero-dummy__chip--three {
  top: 22px;
  left: 286px;
  width: 82px;
}

.hero-dummy__line {
  position: absolute;
  left: 22px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgb(23 88 243 / 0.62), rgb(14 170 214 / 0.6));
}

.hero-dummy__line--one {
  top: 84px;
  width: 72%;
  height: 14px;
}

.hero-dummy__line--two {
  top: 108px;
  width: 58%;
  height: 11px;
}

.hero-dummy__line--three {
  top: 129px;
  width: 66%;
  height: 11px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.62rem 1.1rem;
  font-weight: 700;
  border: 1px solid transparent;
}

.button--primary {
  color: #fff;
  background: linear-gradient(120deg, #1758f3, #0eaad6);
}

.button--ghost {
  color: var(--brand-strong);
  border-color: rgb(23 88 243 / 0.34);
  background: rgb(255 255 255 / 0.82);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.cards--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: rgb(255 255 255 / 0.95);
  border-radius: var(--radius);
  border: 1px solid rgb(205 219 239 / 0.95);
  padding: 1.1rem;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1758f3, #0eaad6);
}

.card::after {
  content: "";
  position: absolute;
  right: -36px;
  top: -36px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgb(53 144 255 / 0.2), transparent 72%);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgb(20 35 62 / 0.13);
}

.card h3 {
  margin-top: 0;
  font-size: 1.15rem;
}

.card__more {
  margin-top: auto;
  margin-bottom: 0;
  padding-top: 0.6rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.8rem 0 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font-size: 0.8rem;
  background: #e7f0ff;
  color: #19469c;
}

.chip--active {
  background: #d8f5ea;
  color: #1c7a59;
}

.chip--muted {
  background: #e6edf7;
  color: #324769;
}

.split {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.timeline {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.6rem;
}

.timeline li {
  color: var(--text-muted);
}

.breadcrumbs {
  margin: 1rem 0 0;
}

.breadcrumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.breadcrumbs li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: #7f92b5;
}

.article-list {
  display: grid;
  gap: 1rem;
}

.article-card {
  background: rgb(255 255 255 / 0.96);
  border-radius: var(--radius);
  border: 1px solid rgb(205 219 239 / 0.95);
  padding: 1rem;
  box-shadow: var(--shadow);
  transition: transform 180ms ease;
}

.article-card:hover {
  transform: translateY(-2px);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  font-size: 0.85rem;
  color: #5c6f90;
  margin-bottom: 0.55rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.tag-list span {
  background: #eaf2ff;
  border-radius: 999px;
  padding: 0.18rem 0.5rem;
  font-size: 0.75rem;
  color: #2955a9;
}

.prose {
  max-width: 72ch;
}

.prose p,
.prose li {
  color: #2e4061;
}

.prose ul,
.prose ol {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 1rem;
}

.info-panel {
  background: rgb(255 255 255 / 0.96);
  border: 1px solid rgb(205 219 239 / 0.95);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.notice {
  background: linear-gradient(120deg, #e9f3ff, #e9f9fc);
  border-left: 4px solid var(--brand);
  padding: 0.9rem 1rem;
  border-radius: 12px;
}

.site-footer {
  margin-top: 3rem;
  border-top: 1px solid rgb(203 218 239 / 0.95);
  background: linear-gradient(180deg, #f2f7ff, #eef5ff);
  padding: 2rem 0 1.2rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1rem;
}

.site-footer h2 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.footer-brand {
  margin: 0 0 0.6rem;
}

.footer-brand__logo {
  display: block;
  width: auto;
  height: 42px;
  max-width: min(100%, 320px);
  object-fit: contain;
}

.footer-nav,
.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.3rem;
}

.site-footer__meta {
  margin-top: 1rem;
}

.table-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.table-grid article {
  border: 1px solid rgb(205 219 239 / 0.95);
  border-radius: 14px;
  padding: 0.8rem;
  background: rgb(255 255 255 / 0.95);
  box-shadow: var(--shadow);
}

.table-grid h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

@media (max-width: 1024px) {
  .site-header__inner {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .main-nav {
    justify-content: start;
  }

  .hero-grid,
  .cards,
  .cards--2,
  .split,
  .contact-grid,
  .site-footer__grid,
  .table-grid {
    grid-template-columns: 1fr;
  }

  .hero-dummy__canvas {
    min-height: 230px;
  }

  .brand-mark__logo {
    height: 34px;
  }
}