:root {
  --navy: #0f172a;
  --navy-2: #172554;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --sky: #dbeafe;
  --light-blue: #eff6ff;
  --slate: #475569;
  --muted: #64748b;
  --border: #e2e8f0;
  --light: #f8fafc;
  --white: #ffffff;
  --gold: #f59e0b;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.7;
}

a {
  color: inherit;
}

.navbar {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.logo {
  text-decoration: none;
  font-weight: 850;
  font-size: 1.18rem;
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-right: 10px;
}

.nav-links a {
  text-decoration: none;
  font-weight: 650;
  color: var(--navy);
  font-size: 10px;
}

.nav-links a:hover,
.nav-links a.active {
  background-color: var(--navy-2);
  color: white;
  border-radius: 8px;
  padding: 10px;
}

.hero {
  background: radial-gradient(circle at top right, rgba(37,99,235,0.42), transparent 35%), linear-gradient(135deg, var(--navy), var(--navy-2));
  color: white;
  padding: 110px 24px 92px;
  border-radius: 100px;
  width: 90%;
  margin: 0 auto;
}

.hero-inner,
.container {
  max-width: 1180px;
  margin: 0 auto;
}

.container h1 {
  font-size: clamp(3rem, 8vw, 100px);
  color: rgb(8, 8, 60);
  text-align: center;
}

.container h2 {
  font-size: clamp(3rem, 8vw, 60px);
  color: rgb(8, 8, 60);
  text-align: center;
  margin-top: 10px;
}

.container img {
  max-width: clamp(3rem, 80vw, 700px);
  display: block;
  height: auto;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 100px;
  background-color: radial-gradient(circle at top right, rgba(37,99,235,0.42), transparent 35%), linear-gradient(135deg, var(--navy), var(--navy-2));
}

.eyebrow {
  color: var(--sky);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  margin-bottom: 18px;
}

.hero h1,
.page-hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.75rem);
  line-height: 1.05;
  letter-spacing: -0.055em;
  max-width: 900px;
  margin-bottom: 24px;
}

.hero p {
  font-size: 1.22rem;
  max-width: 760px;
  color: #dbeafe;
  margin-bottom: 34px;
}

.button-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  background: var(--white);
  color: var(--navy-2);
  padding: 13px 22px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid transparent;
}

.btn:hover {
  background: gray;
}

.btn-secondary {
  background: white;
  color: var(--navy);
}

.btn-secondary:hover {
  background: var(--light-blue);
}

.btn-outline {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.12);
}

.cta .btn {
  display: block;
  width: fit-content;
  margin: 50px auto 0;
}

.cta h2 {
  color: white;
}

.cta p {
  display: block;
  width: fit-content;
  margin: 0 auto;
}

.section {
  padding: 82px 24px;
}

.section-sm {
  padding: 58px 24px;
}

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

.section-header {
  max-width: 780px;
  margin-bottom: 34px;
}

.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

p {
  color: var(--slate);
  margin-bottom: 18px;
}

.lead {
  font-size: 1.14rem;
  color: var(--slate);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 30px;
  box-shadow: 0 16px 35px rgba(15, 23, 42, 0.06);
  text-align: center;
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--light-blue);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  margin-bottom: 18px;
}

.stat-band {
  background: var(--navy);
  color: white;
  border-radius: 22px;
  padding: 38px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.stat strong {
  display: block;
  font-size: 2.1rem;
  letter-spacing: -0.04em;
  margin-bottom: 4px;
}

.stat span {
  color: #cbd5e1;
}

.page-hero {
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: white;
  padding: 84px 24px;
}

.page-hero p {
  color: #dbeafe;
  max-width: 780px;
  font-size: 1.18rem;
}

.list {
  list-style: none;
  margin-top: 18px;
}

.list li {
  padding-left: 30px;
  position: relative;
  margin-bottom: 14px;
  color: var(--slate);
}

.list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 900;
}

.cta {
  background: radial-gradient(circle at top right, rgba(37,99,235,0.42), transparent 35%), linear-gradient(135deg, var(--navy), var(--navy-2));
  border-radius: 24px;
  padding: 48px;
  text-align: center;
  color: white;
}

/*background: linear-gradient(135deg, var(--light-blue), #ffffff); */

.notice {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #78350f;
  padding: 18px;
  border-radius: 14px;
  margin-top: 24px;
}

.notice p {
  color: #78350f;
  margin: 0;
}

.embed-placeholder {
  border: 2px dashed #bfdbfe;
  background: var(--light-blue);
  border-radius: 18px;
  padding: 38px;
  text-align: center;
  margin-top: 28px;
}

.footer {
  background: var(--navy);
  color: white;
  padding: 42px 24px;
  text-align: center;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}

.footer p,
.footer a {
  color: #cbd5e1;
  text-decoration: none;
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.nav-links a {
  font-size: large;
}

.nav-inner {
  padding: 4px 24px;
}

@media (max-width: 850px) {
  .nav-inner,
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 18px;
  }

  .grid-3,
  .grid-2,
  .stat-band {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 78px 22px;
  }

  .section {
    padding: 62px 22px;
  }

  .cta-box {
    padding: 32px 22px;
  }
}

.card img {
  width: 100%;
  max-width: 700px;

}

.problem-text h2 {
  margin-bottom: 18px;
}

.problem-text h3 {
  height: 100%;
  margin: 0;
  padding: 90px;
  background: radial-gradient(circle at top right, rgba(37,99,235,0.42), transparent 35%), linear-gradient(135deg, var(--navy), var(--navy-2));
  color: white;
  border-radius: 24px;
}

.problem-row {
  display: grid;
  gap: 40px;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  margin-bottom: 80px;
}

.problem-row img {
  width: 100%;
  max-width: none;
  height: auto;
  margin: 0;
}

.problem-heading {
  border-bottom: 4px solid var(--navy);
  padding-bottom: 16px;
  margin-bottom: 32px;
}

@media (max-width: 850px) {
  /* Navigation */

  .nav-inner {
    flex-direction: column;
    padding: 12px 18px;
    gap: 10px;
  }

  .nav-links {
    width: 100%;
    margin-right: 0;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
  }

  .nav-links a {
    font-size: 0.9rem;
    padding: 7px 9px;
    border-radius: 8px;
  }

  .nav-links a:hover,
  .nav-links a.active {
    padding: 7px 9px;
  }

  /* General layout */

  .container,
  .hero-inner {
    width: 100%;
  }

  .section {
    padding: 50px 18px;
  }

  .section-sm {
    padding: 42px 18px;
  }

  /* Hero */

  .hero {
    width: calc(100% - 24px);
    padding: 60px 22px;
    border-radius: 32px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2.2rem, 11vw, 3.5rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
  }

  .hero p {
    font-size: 1rem;
  }

  .button-row {
    align-items: stretch;
  }

  .button-row .btn {
    width: 100%;
    text-align: center;
  }

  /* Page headings */

  .container h1 {
    font-size: clamp(2.4rem, 12vw, 4rem);
    line-height: 1.05;
  }

  .container h2 {
    font-size: clamp(2rem, 9vw, 3rem);
    line-height: 1.12;
  }

  /* Images */

  .container img {
    width: 100%;
    max-width: 100%;
    margin-bottom: 50px;
  }

  /* Cards and grids */

  .grid-3,
  .grid-2,
  .card-grid,
  .stat-band {
    grid-template-columns: 1fr;
  }

  .card-grid {
    gap: 20px;
  }

  .card {
    padding: 24px 20px;
  }

  /* Problem section */

  .problem-row {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 50px;
  }

  .problem-text h3 {
    height: auto;
    padding: 36px 24px;
    border-radius: 18px;
  }

  .problem-heading {
    margin-bottom: 24px;
  }

  /* CTA */

  .cta {
    padding: 36px 22px;
    border-radius: 20px;
  }

  .cta p {
    width: auto;
  }

  /* Footer */

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }
}