:root {
  --sponsor-blue: #1a559b;
  --synergy-blue: #0d235b;
  --ink: #10213f;
  --muted: #5f6f89;
  --line: #d8dee8;
  --surface: #ffffff;
  --surface-soft: #f4f7fb;
  --surface-blue: #e7eef8;
  --max-width: 1160px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --shadow: 0 18px 45px rgba(13, 35, 91, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3 {
  margin-top: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  padding: 0.75rem 1rem;
  color: #fff;
  background: var(--synergy-blue);
  border-radius: 999px;
}

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

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(216, 222, 232, 0.85);
  backdrop-filter: blur(14px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand img {
  width: 230px;
  height: auto;
}

.brand__fallback {
  display: none;
  color: var(--synergy-blue);
  font-size: 1.45rem;
  font-weight: 800;
  font-style: italic;
  letter-spacing: -0.06em;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.93rem;
  font-weight: 700;
  color: var(--synergy-blue);
}

.primary-nav a {
  position: relative;
  padding: 0.4rem 0;
}

.primary-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--sponsor-blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 160ms ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 0.55rem 0.9rem !important;
  color: #fff;
  background: var(--synergy-blue);
  border-radius: 999px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 0;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: var(--synergy-blue);
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  background:
    radial-gradient(circle at top left, rgba(26, 85, 155, 0.12), transparent 34rem),
    linear-gradient(135deg, #fff 0%, #f5f8fc 100%);
}

.hero__art {
  position: absolute;
  inset: auto -16rem -22rem auto;
  width: min(72vw, 760px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, transparent 0 39%, #fff 39.5% 43%, transparent 43.5%),
    linear-gradient(110deg, var(--sponsor-blue) 0 49%, var(--synergy-blue) 50% 100%);
  opacity: 0.18;
  transform: rotate(-12deg);
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.55fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.eyebrow {
  margin-bottom: 0.8rem;
  color: var(--sponsor-blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--synergy-blue);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

h1 {
  max-width: 840px;
  margin-bottom: 1.35rem;
  font-size: clamp(2.8rem, 7vw, 6.25rem);
  font-weight: 800;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 800;
}

h3 {
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
  font-weight: 800;
}

.hero__lead {
  max-width: 720px;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero__actions,
.cta__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button--primary {
  color: #fff;
  background: var(--synergy-blue);
  box-shadow: 0 12px 24px rgba(13, 35, 91, 0.22);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: #102b6f;
}

.button--secondary {
  color: var(--synergy-blue);
  background: #fff;
  border-color: var(--line);
}

.hero-card {
  padding: 1.35rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(216, 222, 232, 0.9);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.hero-card__header {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.hero-card__icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--sponsor-blue), var(--synergy-blue));
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 800;
  font-style: italic;
}

.hero-card strong,
.hero-card span:not(.hero-card__icon) {
  display: block;
}

.hero-card span:not(.hero-card__icon) {
  color: var(--muted);
  font-size: 0.9rem;
}

.check-list {
  display: grid;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.65rem;
  color: var(--ink);
  font-weight: 500;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--sponsor-blue);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(26, 85, 155, 0.12);
}

.section--light {
  background: var(--surface-soft);
}

.split {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.prose {
  color: var(--muted);
  font-size: 1.1rem;
}

.prose p:last-child {
  margin-bottom: 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2.25rem;
}

.cards {
  display: grid;
  gap: 1rem;
}

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

.card {
  min-height: 100%;
  padding: clamp(1.2rem, 2vw, 1.6rem);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 26px rgba(13, 35, 91, 0.07);
}

.card__number {
  display: inline-block;
  margin-bottom: 1.25rem;
  color: var(--sponsor-blue);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.card p {
  margin-bottom: 0;
  color: var(--muted);
}

.section--blue {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--synergy-blue);
}

.section--blue::after {
  content: "";
  position: absolute;
  right: -18rem;
  top: -12rem;
  width: 680px;
  height: 680px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, transparent 0 37%, rgba(255, 255, 255, 0.95) 37.5% 41%, transparent 41.5%),
    linear-gradient(110deg, var(--sponsor-blue) 0 50%, rgba(255,255,255,0.08) 50% 100%);
  opacity: 0.45;
}

.section--blue .container {
  position: relative;
  z-index: 1;
}

.section-heading--inverse h2,
.section-heading--inverse .eyebrow {
  color: #fff;
}

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

.timeline__item {
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-md);
  backdrop-filter: blur(6px);
}

.timeline__item span {
  display: block;
  margin-bottom: 0.8rem;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline__item p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
}

.cta {
  background: linear-gradient(135deg, #fff 0%, var(--surface-blue) 100%);
}

.cta__inner {
  justify-content: space-between;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.cta__inner > div {
  max-width: 720px;
}

.cta__inner p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.site-footer {
  padding: 2rem 0;
  color: rgba(255, 255, 255, 0.78);
  background: var(--synergy-blue);
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand--footer img {
  width: 190px;
}

.brand--footer .brand__fallback {
  color: #fff;
}

.site-footer p {
  margin: 0;
  font-size: 0.9rem;
}

.not-found {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 2rem;
  text-align: center;
}

.brand--centered {
  justify-content: center;
}

@media (max-width: 900px) {
  .site-header__inner {
    min-height: 70px;
  }

  .brand img {
    width: 190px;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: absolute;
    top: 70px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 0.75rem 0.85rem;
  }

  .nav-cta {
    text-align: center;
  }

  .hero {
    min-height: auto;
  }

  .hero__grid,
  .split,
  .cards--three,
  .timeline {
    grid-template-columns: 1fr;
  }

  .hero-card {
    max-width: 520px;
  }

  .site-footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .brand img {
    width: 165px;
  }

  .hero__actions,
  .cta__inner {
    align-items: stretch;
  }

  .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}