:root {
  --navy: #082b63;
  --navy-2: #0d3f86;
  --red: #ed1c24;
  --aqua: #1f9bd1;
  --ink: #102033;
  --muted: #5d6b7b;
  --line: #d8e3ef;
  --soft: #f4f9fc;
  --white: #ffffff;
  --green: #12805c;
  --shadow: 0 18px 50px rgba(8, 43, 99, 0.14);
}

* {
  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(--ink);
  background: var(--white);
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(216, 227, 239, 0.82);
  backdrop-filter: blur(16px);
}

.brand {
  width: clamp(170px, 20vw, 255px);
  height: 54px;
  display: flex;
  align-items: center;
}

.brand img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 34px);
  color: var(--navy);
  font-size: 0.95rem;
  font-weight: 700;
}

.nav-links a {
  padding: 10px 0;
}

.nav-links a:hover {
  color: var(--red);
}

.nav-cta,
.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 7px;
  border: 1px solid transparent;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.nav-cta {
  padding: 0 16px;
  background: var(--red);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(237, 28, 36, 0.24);
}

.button {
  padding: 0 20px;
  font-size: 0.98rem;
}

.button.primary {
  color: var(--white);
  background: var(--red);
  box-shadow: 0 14px 30px rgba(237, 28, 36, 0.24);
}

.button.secondary {
  color: var(--navy);
  background: var(--white);
  border-color: var(--line);
}

.button.full {
  width: 100%;
}

.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 118px clamp(20px, 5vw, 76px) 54px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.92) 45%, rgba(244, 249, 252, 0.74) 100%),
    radial-gradient(circle at 82% 35%, rgba(31, 155, 209, 0.2), transparent 36%),
    var(--white);
}

.hero-bg {
  position: absolute;
  inset: 70px -12vw 0 36vw;
  display: flex;
  align-items: center;
  opacity: 0.22;
  pointer-events: none;
}

.hero-bg img {
  width: min(980px, 72vw);
  filter: saturate(1.08);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 20px;
  color: var(--navy);
  font-size: clamp(3.35rem, 8vw, 7.4rem);
  line-height: 0.92;
}

h2 {
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1.02;
  margin-bottom: 18px;
}

h3 {
  color: var(--navy);
  font-size: 1.13rem;
  margin-bottom: 8px;
}

.hero-copy {
  width: min(675px, 100%);
  color: #25384d;
  font-size: clamp(1.1rem, 2vw, 1.42rem);
  line-height: 1.55;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 38px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(650px, 100%);
  margin: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.hero-metrics div {
  padding: 18px 18px 18px 0;
}

.hero-metrics dt {
  color: var(--navy);
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  font-weight: 900;
}

.hero-metrics dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.alert-strip {
  padding: 22px clamp(20px, 5vw, 76px);
  background: var(--navy);
  color: var(--white);
}

.alert-strip p {
  max-width: 1120px;
  margin: 0 auto;
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.5;
  font-weight: 750;
}

.section {
  padding: clamp(66px, 9vw, 118px) clamp(20px, 5vw, 76px);
}

.section-heading {
  max-width: 900px;
  margin-bottom: 34px;
}

.section-heading.compact {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: start;
}

.trade-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.trade-card,
.process article,
.price-panel,
.calc-panel,
.calc-result,
.faq details,
.contact-form {
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow);
}

.trade-card {
  min-height: 176px;
  padding: 24px;
  border-radius: 8px;
}

.trade-card p,
.process p,
.proof-copy p,
.pricing-copy p,
.faq p,
.final-cta p {
  color: var(--muted);
  line-height: 1.62;
}

.trade-icon {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 16px;
  color: var(--white);
  background: var(--navy);
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: 900;
}

.process-band {
  background: var(--soft);
}

.process {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1120px;
  margin: 34px auto 0;
}

.process article {
  position: relative;
  min-height: 235px;
  padding: 30px;
  border-radius: 8px;
}

.process span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 20px;
  color: var(--white);
  background: var(--red);
  border-radius: 50%;
  font-weight: 900;
}

.proof {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(26px, 5vw, 72px);
  align-items: center;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  font-weight: 750;
}

.check-list li::before {
  content: "OK";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 900;
}

.calculator-section {
  background:
    linear-gradient(180deg, var(--white), #eef7fb);
}

.calculator {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr);
  gap: 18px;
  max-width: 980px;
}

.calc-panel,
.contact-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  border-radius: 8px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 850;
}

input,
select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 0 12px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

input:focus,
select:focus {
  outline: 3px solid rgba(31, 155, 209, 0.22);
  border-color: var(--aqua);
}

.calc-result {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
}

.calc-result p {
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 750;
}

.calc-result strong {
  display: block;
  font-size: clamp(2.6rem, 5vw, 4.7rem);
  line-height: 1;
}

.calc-result span {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.82);
}

.pricing {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  gap: clamp(24px, 5vw, 76px);
  align-items: center;
}

.price-panel {
  padding: 28px;
  border-radius: 8px;
}

.price-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-weight: 800;
}

.price-line strong {
  color: var(--navy);
  text-align: right;
}

.price-line.muted strong {
  color: var(--green);
}

.price-panel .button {
  margin-top: 24px;
}

.faq {
  background: var(--soft);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  max-width: 1080px;
  margin: 34px auto 0;
}

.faq details {
  padding: 22px;
  border-radius: 8px;
}

.faq summary {
  color: var(--navy);
  font-weight: 900;
  cursor: pointer;
}

.faq p {
  margin: 12px 0 0;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 470px);
  gap: clamp(26px, 5vw, 76px);
  align-items: start;
  padding: clamp(72px, 10vw, 130px) clamp(20px, 5vw, 76px);
  color: var(--white);
  background:
    linear-gradient(115deg, rgba(8, 43, 99, 0.98), rgba(13, 63, 134, 0.92)),
    var(--navy);
}

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

.final-cta p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
}

.final-cta .eyebrow {
  color: #ff6970;
}

.contact-form {
  box-shadow: none;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(20px, 5vw, 76px);
  border-top: 1px solid var(--line);
}

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

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-weight: 750;
}

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

  .brand {
    width: 175px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 82vh;
    padding-top: 104px;
  }

  .hero-bg {
    inset: 55px -28vw auto 22vw;
    opacity: 0.16;
  }

  .split,
  .proof,
  .calculator,
  .pricing,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .trade-grid,
  .process,
  .faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .hero {
    min-height: auto;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero-metrics div {
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-metrics div:last-child {
    border-bottom: 0;
  }

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