:root {
  --bg: #f4f8ff;
  --surface: #ffffff;
  --surface-soft: #eef5ff;
  --text: #132238;
  --muted: #50627d;
  --line: #d7e1f0;
  --blue: #1663db;
  --blue-dark: #0e3f92;
  --green: #14b67d;
  --purple: #8858ff;
  --orange: #f48a2a;
  --shadow: 0 18px 48px rgba(17, 44, 86, 0.12);
  --radius: 22px;
  --max-width: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(22, 99, 219, 0.08), transparent 26rem),
    radial-gradient(circle at top right, rgba(136, 88, 255, 0.08), transparent 22rem),
    var(--bg);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: #000;
  color: #fff;
  padding: 0.7rem 1rem;
  border-radius: 0.6rem;
  text-decoration: none;
  z-index: 1000;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(244, 248, 255, 0.82);
  border-bottom: 1px solid rgba(215, 225, 240, 0.8);
}

.header-inner,
.footer-inner,
.cta-strip-inner,
.mission-grid,
.action-grid,
.hero-grid {
  display: grid;
  gap: 2rem;
}

.header-inner {
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.brand-mark {
  width: 100px;
  height: 100px;
  flex: 0 0 auto;
  filter: drop-shadow(0 8px 22px rgba(14, 63, 146, 0.2));
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
  background: transparent;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.brand-text span {
  color: var(--muted);
  font-size: 0.92rem;
}

.site-nav {
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.button:hover,
.button:focus-visible,
.action-link:hover,
.action-link:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(22, 99, 219, 0.14);
}

.hero {
  padding: 4.6rem 0 3rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--blue);
}

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

h1 {
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  max-width: 12ch;
}

h1 span {
  color: var(--blue);
}

.lede,
.section-heading p,
.mission-section p,
.action-copy p,
.cta-strip p,
.fast-card p,
.action-link,
.check-list,
.site-footer p {
  color: var(--muted);
}

.lede {
  max-width: 60ch;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin: 1.7rem 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.15rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.button:hover,
.action-link:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  box-shadow: 0 16px 34px rgba(22, 99, 219, 0.28);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.hero-points {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.hero-points li,
.check-list li {
  position: relative;
  padding-left: 1.6rem;
}

.hero-points li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  box-shadow: 0 0 0 5px rgba(22, 99, 219, 0.08);
}

.hero-card {
  display: flex;
  justify-content: center;
}

.poster {
  width: min(100%, 460px);
  background: linear-gradient(180deg, #ffffff, #f7fbff);
  border: 1px solid rgba(215, 225, 240, 0.9);
  border-radius: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: 1.2rem;
}

.poster-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.poster-label {
  margin: 0;
  font-weight: 800;
  color: var(--blue-dark);
}

.poster-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  border-radius: 50%;
  background: transparent;
  filter: drop-shadow(0 10px 20px rgba(14, 63, 146, 0.12));
}

.poster-preview-frame {
  overflow: hidden;
  border: 1px solid rgba(215, 225, 240, 0.9);
  border-radius: 20px;
  background: #ffffff;
  min-height: 560px;
}

.poster-preview-frame object {
  display: block;
  width: 116%;
  height: 670px;
  margin: -42px 0 -86px -8%;
}

.poster-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.poster-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.poster-action-button {
  font: inherit;
}

.fast-section,
.mission-section,
.action-section {
  padding: 4.5rem 0;
}

.section-heading {
  max-width: 52rem;
  margin-bottom: 2rem;
}

.section-heading h2,
.mission-section h2,
.action-section h2,
.cta-strip h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 0.8rem;
}

.fast-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.1rem;
}

.fast-card {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(215, 225, 240, 0.9);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.fast-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 18px;
  margin-bottom: 1rem;
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
}

.fast-face .fast-letter { background: linear-gradient(135deg, #1d74ff, #0d4fc1); }
.fast-arms .fast-letter { background: linear-gradient(135deg, #19c78c, #0f8f64); }
.fast-speech .fast-letter { background: linear-gradient(135deg, #9c6cff, #6d3cff); }
.fast-time .fast-letter { background: linear-gradient(135deg, #ff9d45, #db6d12); }

.fast-card h3 {
  margin-bottom: 0.4rem;
  font-size: 1.15rem;
}

.mission-grid,
.action-grid {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  align-items: start;
}

.mission-panel,
.action-panel {
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  border: 1px solid rgba(215, 225, 240, 0.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem;
}

.check-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.cta-strip {
  padding: 1.5rem 0;
}

.cta-strip-inner {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  align-items: center;
  background: linear-gradient(135deg, #163b8a, #1a66de);
  color: #fff;
  border-radius: 28px;
  padding: 1.6rem;
  box-shadow: 0 24px 44px rgba(14, 63, 146, 0.26);
}

.cta-strip .eyebrow,
.cta-strip p {
  color: rgba(255, 255, 255, 0.86);
}

.cta-strip h2 {
  margin-bottom: 0;
}

.action-links {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.action-link {
  display: block;
  text-decoration: none;
  background: var(--surface-soft);
  color: var(--text);
  font-weight: 700;
  border: 1px solid var(--line);
  padding: 0.95rem 1rem;
  border-radius: 16px;
}

.site-footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid rgba(215, 225, 240, 0.85);
}

.footer-inner {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.site-footer p {
  margin-bottom: 0;
}

@media (max-width: 980px) {
  .hero-grid,
  .mission-grid,
  .action-grid,
  .cta-strip-inner {
    grid-template-columns: 1fr 1fr;
  }

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

  .hero-card {
    justify-content: start;
  }
}

@media (max-width: 760px) {
  .site-nav {
    display: none;
  }

  .header-inner,
  .hero-grid,
  .mission-grid,
  .action-grid,
  .cta-strip-inner,
  .footer-inner,
  .fast-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3.6rem;
  }

  .poster {
    width: 100%;
  }

  .brand-mark,
  .poster-logo {
    width: 82px;
    height: 82px;
  }

  .poster-preview-frame {
    min-height: 420px;
  }

  .poster-preview-frame object {
    width: 122%;
    height: 520px;
    margin: -28px 0 -70px -11%;
  }

  .site-footer {
    padding-bottom: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}