:root {
  --brand-blue: #3b67f2;
  --brand-blue-dark: #284fc4;
  --navy: #171c2b;
  --muted: #536176;
  --line: #dbe5f3;
  --soft: #f5f8ff;
  --white: #ffffff;
  --radius: 14px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #edf3ff 0, var(--soft) 360px);
  color: var(--navy);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.45;
  overflow-x: hidden;
}

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

button {
  font: inherit;
}

button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(59, 103, 242, 0.3);
  outline-offset: 3px;
}

.site-header {
  min-height: 80px;
  padding: 14px 16px;
  background: var(--white);
  border-bottom: 3px solid #e5ecff;
  box-shadow: 0 4px 14px rgba(23, 28, 43, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  flex: 0 1 auto;
  min-width: 0;
}

.brand-logo {
  width: clamp(230px, 62vw, 310px);
  height: auto;
  object-fit: contain;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid var(--brand-blue);
  border-radius: 10px;
  background: var(--brand-blue);
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0;
  text-align: center;
  cursor: pointer;
  box-shadow: none;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.button:hover {
  background: var(--brand-blue-dark);
  border-color: var(--brand-blue-dark);
  transform: translateY(-1px);
}

.button:active {
  transform: translateY(0);
}

.button--large {
  min-height: 52px;
  padding: 0 24px;
  font-size: 1rem;
}

.button--light {
  background: var(--white);
  border-color: var(--white);
  color: var(--brand-blue-dark);
}

.button--light:hover {
  background: #f9f9f9;
  border-color: #f9f9f9;
  color: var(--brand-blue-dark);
}

.section-shell {
  width: calc(100% - 32px);
  max-width: 1080px;
  margin: 0 auto;
}

.hero {
  display: grid;
  gap: 22px;
  align-items: center;
  padding: 34px 0 28px;
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--brand-blue-dark);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 690px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.76rem, 5vw, 3.55rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.42rem, 3vw, 2rem);
  line-height: 1.18;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  color: var(--navy);
  font-size: 1rem;
  line-height: 1.25;
}

.hero__copy {
  max-width: 590px;
  margin: 15px 0 0;
  color: var(--muted);
  font-size: clamp(0.98rem, 1.8vw, 1.14rem);
}

.hero__actions {
  margin-top: 22px;
}

.cta-disclosure {
  max-width: 650px;
  margin: 14px 0 0;
  padding: 12px 14px;
  border-left: 4px solid var(--brand-blue);
  border-radius: 8px;
  background: #eaf1ff;
  color: var(--navy);
  font-size: 0.84rem;
  font-weight: 650;
  line-height: 1.5;
}

.quote-card {
  width: 100%;
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 12px 28px rgba(40, 79, 196, 0.08);
}

.quote-card h2 {
  font-size: clamp(1.35rem, 4vw, 1.75rem);
}

.quote-card__subtitle {
  margin: 9px 0 0;
  color: var(--muted);
}

.quote-card__button {
  width: 100%;
  margin-top: 20px;
}

.quote-card__note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  text-align: center;
}

.check-list {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 38px;
  padding: 9px 0;
  border-top: 1px solid #e8eef8;
  color: var(--navy);
  font-weight: 700;
}

.check-icon {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  border: 1px solid rgba(59, 103, 242, 0.35);
  border-radius: 50%;
  background: #eef3ff;
  font-size: 0;
}

.check-icon::after {
  position: absolute;
  left: 6px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid var(--brand-blue-dark);
  border-width: 0 2px 2px 0;
  content: "";
  transform: rotate(45deg);
}

.section {
  padding: 30px 0;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 16px;
}

.benefit-list {
  display: grid;
  gap: 10px;
}

.benefit-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  min-height: 0;
  min-width: 0;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 20px rgba(40, 79, 196, 0.04);
}

.benefit-card .check-icon {
  margin-top: 1px;
}

.benefit-card p {
  margin: 5px 0 0;
  color: var(--muted);
}

.how-it-works {
  padding-top: 24px;
}

.steps-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  min-width: 0;
  padding: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-blue);
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 900;
}

.steps-list p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.cta-banner {
  display: grid;
  gap: 16px;
  align-items: center;
  min-width: 0;
  margin-top: 16px;
  margin-bottom: 18px;
  padding: 22px;
  background: linear-gradient(135deg, #2048b5 0%, var(--brand-blue) 100%);
  border: 1px solid var(--brand-blue-dark);
  border-radius: var(--radius);
  color: var(--white);
}

.cta-banner h2 {
  color: var(--white);
}

.cta-banner p {
  margin: 7px 0 0;
  color: #e9efff;
  font-size: 0.92rem;
}

.cta-banner .button {
  min-width: 260px;
}

.faq-list {
  display: grid;
  gap: 8px;
}

details {
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

details[open] {
  border-color: #afc2ec;
}

summary {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 54px;
  padding: 14px 48px 14px 18px;
  color: var(--navy);
  font-weight: 900;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::before,
summary::after {
  position: absolute;
  right: 20px;
  top: 50%;
  width: 13px;
  height: 2px;
  background: var(--brand-blue-dark);
  content: "";
  transform: translateY(-50%);
}

summary::after {
  transform: translateY(-50%) rotate(90deg);
  transition: transform 160ms ease;
}

details[open] summary::after {
  transform: translateY(-50%) rotate(0deg);
}

details p {
  margin: 0;
  padding: 0 18px 16px;
  color: var(--muted);
}

.site-footer {
  padding: 18px clamp(18px, 5vw, 56px);
  background: var(--navy);
  color: #dbe4f8;
}

.site-footer p {
  width: min(1080px, 100%);
  margin: 0 auto;
  font-size: 0.8rem;
  line-height: 1.45;
}

@media (max-width: 560px) {
  .section-shell {
    max-width: 358px;
  }

  .header-inner {
    margin: 0 auto;
  }

  .section-shell {
    margin-left: 16px;
    margin-right: auto;
  }
}

@media (max-width: 430px) {
  .site-header {
    min-height: 72px;
    padding-inline: 16px;
  }

  .brand-logo {
    width: min(78vw, 270px);
  }

  .section-shell {
    width: calc(100% - 28px);
  }

  .hero {
    padding-top: 24px;
  }

  .hero__copy {
    font-size: 1rem;
  }

  .quote-card {
    padding: 20px;
  }

  .button--large,
  .hero__actions,
  .hero__actions .button {
    width: 100%;
  }

  .cta-banner .button {
    min-width: 0;
    width: 100%;
  }
}

@media (min-width: 720px) {
  .brand-logo {
    width: 300px;
  }

  .benefit-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .benefit-card {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .steps-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .steps-list li {
    grid-template-columns: 1fr;
  }

  .cta-banner {
    grid-template-columns: 1fr auto;
    padding: 22px 24px;
  }
}

@media (min-width: 940px) {
  .site-header {
    padding-inline: clamp(32px, 6vw, 72px);
  }

  .brand-logo {
    width: 320px;
  }

  .hero {
    grid-template-columns: minmax(0, 1.14fr) minmax(320px, 0.86fr);
    gap: 44px;
    padding: 42px 0 34px;
  }

  .quote-card {
    padding: 26px;
  }

  .section {
    padding: 36px 0;
  }
}