:root {
  --ink: #111827;
  --muted: #647084;
  --line: #d9e1ea;
  --paper: #f7f5ef;
  --white: #ffffff;
  --navy: #17324d;
  --blue: #2d6f9f;
  --sky: #dcecf7;
  --red: #b84032;
  --gold: #d49a45;
  --shadow: 0 22px 70px rgba(17, 31, 48, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Avenir Next", "Gill Sans", "Trebuchet MS", sans-serif;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 52px);
  color: var(--white);
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(247, 245, 239, 0.94);
  box-shadow: 0 12px 34px rgba(17, 31, 48, 0.1);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 14px;
  letter-spacing: 0.08em;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand small {
  margin-top: 4px;
  opacity: 0.72;
  font-size: 12px;
}

.desktop-nav {
  justify-self: center;
  display: flex;
  gap: 24px;
  font-size: 14px;
}

.desktop-nav a {
  opacity: 0.84;
}

.desktop-nav a:hover {
  opacity: 1;
}

.header-cta,
.primary-button,
.secondary-button,
.price-card a,
.agent-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 6px;
  font-weight: 800;
}

.header-cta,
.primary-button,
.agent-submit {
  color: var(--white);
  background: var(--red);
}

.header-cta {
  padding: 0 18px;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: inherit;
  background: transparent;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.mobile-nav {
  position: fixed;
  top: 78px;
  left: 16px;
  right: 16px;
  z-index: 25;
  display: none;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.mobile-nav a {
  display: block;
  padding: 14px;
  border-radius: 6px;
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  color: var(--white);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(13, 29, 47, 0.92) 0%, rgba(13, 29, 47, 0.78) 43%, rgba(13, 29, 47, 0.3) 100%),
    linear-gradient(180deg, rgba(13, 29, 47, 0.12), rgba(13, 29, 47, 0.62));
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(430px, 620px);
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
  min-height: 100vh;
  padding: 118px clamp(18px, 5vw, 72px) 70px;
}

.hero-copy-block {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 22px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(42px, 5.8vw, 72px);
  line-height: 1.04;
}

h2 {
  margin-bottom: 16px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.12;
}

.hero-copy {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.75;
}

.hero-note {
  max-width: 650px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.8;
}

.hero-actions,
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.primary-button,
.secondary-button {
  padding: 0 22px;
}

.secondary-button {
  border: 1px solid rgba(255, 255, 255, 0.44);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

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

.agent-card {
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(247, 245, 239, 0.96);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.agent-card-header h2 {
  margin-bottom: 8px;
  font-size: clamp(26px, 3vw, 38px);
}

.agent-card-header p,
.form-note {
  color: var(--muted);
  line-height: 1.65;
}

.agent-status {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--white);
  background: var(--navy);
  font-size: 12px;
  font-weight: 900;
}

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

label {
  display: grid;
  gap: 7px;
}

label span {
  color: var(--navy);
  font-size: 13px;
  font-weight: 900;
}

label.wide {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink);
}

input,
select {
  height: 46px;
}

textarea {
  min-height: 120px;
  padding-top: 12px;
  resize: vertical;
  line-height: 1.55;
}

.agent-submit {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.form-note {
  margin: 0;
  font-size: 13px;
}

.free-result {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.free-result h3 {
  margin-bottom: 16px;
  font-size: 24px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.result-grid div {
  padding: 16px;
  border-left: 3px solid var(--gold);
  background: #eef4f7;
}

.result-grid strong {
  color: var(--navy);
}

.result-grid p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.section {
  padding: clamp(72px, 9vw, 118px) clamp(18px, 5vw, 72px);
}

.section-heading {
  width: min(920px, 100%);
  margin: 0 auto 38px;
  text-align: center;
}

.section-heading p:not(.eyebrow),
.advanced-copy p,
.about-copy p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.funnel-grid,
.pricing-grid,
.aircraft-grid {
  display: grid;
  gap: 18px;
  width: min(1220px, 100%);
  margin: 0 auto;
}

.trust-section {
  padding: 56px clamp(18px, 5vw, 72px);
  background: var(--white);
}

.trust-inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  width: min(1220px, 100%);
  margin: 0 auto;
}

.trust-copy h2 {
  margin-bottom: 14px;
  font-size: clamp(28px, 3vw, 42px);
}

.trust-copy p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.75;
}

.logo-wall {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.logo-tile {
  min-height: 108px;
  padding: 18px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(238, 244, 247, 0.82), rgba(255, 255, 255, 0.96));
  box-shadow: 0 12px 30px rgba(17, 31, 48, 0.06);
}

.logo-tile strong {
  display: block;
  color: var(--navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.05;
}

.logo-tile span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
  text-transform: uppercase;
}

.funnel-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.funnel-grid article,
.price-card,
.aircraft-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 36px rgba(17, 31, 48, 0.06);
}

.funnel-grid article {
  min-height: 260px;
  padding: 28px;
}

.funnel-grid span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 32px;
  border-radius: 50%;
  color: var(--white);
  background: var(--blue);
  font-family: Georgia, "Times New Roman", serif;
}

.funnel-grid p,
.price-card li,
.aircraft-grid p,
.faq-list p {
  color: var(--muted);
  line-height: 1.7;
}

.pricing-section {
  background:
    linear-gradient(135deg, rgba(220, 236, 247, 0.74), transparent 52%),
    var(--paper);
}

.pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 650px;
  padding: 28px;
}

.price-card.featured {
  border-color: rgba(184, 64, 50, 0.42);
  transform: translateY(-14px);
  box-shadow: 0 30px 80px rgba(17, 31, 48, 0.16);
}

.price-card.premium {
  background: var(--navy);
  color: var(--white);
}

.price-card.premium li,
.price-card.premium .plan-top span {
  color: rgba(255, 255, 255, 0.74);
}

.badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--white);
  background: var(--red);
  font-size: 12px;
  font-weight: 900;
}

.plan-top p {
  margin-bottom: 12px;
  color: var(--red);
  font-weight: 900;
}

.plan-top h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.plan-top span {
  display: block;
  min-height: 70px;
  color: var(--muted);
  line-height: 1.6;
}

.price {
  display: block;
  margin: 28px 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 42px;
}

.price-card ul {
  flex: 1;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.price-card li {
  position: relative;
  padding: 9px 0 9px 21px;
  border-bottom: 1px solid rgba(217, 225, 234, 0.78);
}

.price-card li::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.limitations,
.delivery {
  min-height: 72px;
  margin: 0 0 18px;
  padding: 14px;
  border-radius: 6px;
  background: #eef4f7;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.limitations strong {
  display: block;
  color: var(--navy);
}

.price-card a {
  color: var(--white);
  background: var(--navy);
}

.checkout-link,
.checkout-button {
  border: 0;
  cursor: pointer;
}

.checkout-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 6px;
  color: var(--white);
  background: var(--navy);
  font-weight: 800;
}

.price-card.premium a {
  background: var(--red);
}

.price-card.premium .checkout-link {
  background: var(--red);
}

.advanced-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.75fr);
  gap: clamp(28px, 6vw, 82px);
  align-items: center;
  background: var(--white);
}

.advanced-card {
  padding: 32px;
  border-radius: 8px;
  color: var(--white);
  background: var(--navy);
  box-shadow: var(--shadow);
}

.advanced-card strong {
  display: block;
  margin-bottom: 18px;
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 42px;
}

.advanced-card ul {
  margin: 0 0 24px;
  padding-left: 20px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.8;
}

.aircraft-section {
  background: #eef4f7;
}

.region-section {
  background: var(--paper);
}

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

.aircraft-grid div {
  padding: 28px;
}

.region-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  width: min(1220px, 100%);
  margin: 0 auto;
}

.region-grid a {
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 36px rgba(17, 31, 48, 0.06);
}

.region-grid strong {
  display: block;
  margin-bottom: 12px;
  color: var(--navy);
  font-size: 20px;
}

.region-grid span {
  color: var(--muted);
  line-height: 1.55;
}

.faq-section {
  background: var(--white);
}

.faq-list {
  width: min(960px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

summary {
  cursor: pointer;
  padding: 20px 22px;
  color: var(--navy);
  font-weight: 900;
}

details p {
  margin: 0;
  padding: 0 22px 22px;
}

.about-section {
  border-top: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(220, 236, 247, 0.58), transparent 58%),
    var(--paper);
}

.about-copy {
  width: min(980px, 100%);
  margin-left: auto;
  margin-right: auto;
}

.about-copy h2 {
  max-width: 760px;
}

footer {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 28px clamp(18px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.72);
  background: #0f2235;
}

footer strong {
  color: var(--white);
}

footer small {
  grid-column: 1 / -1;
  max-width: 980px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 12px;
  line-height: 1.6;
}

.simple-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(120deg, rgba(45, 111, 159, 0.18), transparent 52%),
    var(--paper);
}

.simple-panel {
  width: min(760px, 100%);
  padding: clamp(30px, 6vw, 62px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.intake-panel {
  width: min(980px, 100%);
}

.simple-panel p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.post-payment-form {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.success-message {
  display: grid;
  gap: 10px;
  margin: 24px 0;
  padding: 22px;
  border-left: 4px solid var(--gold);
  border-radius: 8px;
  background: #eef4f7;
}

.success-message strong {
  color: var(--navy);
  font-size: 22px;
}

@media (max-width: 1120px) {
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .price-card.featured {
    transform: none;
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-button {
    display: block;
    justify-self: end;
  }

  .mobile-nav.is-open {
    display: block;
  }

  .hero-layout,
  .funnel-grid,
  .pricing-grid,
  .advanced-section,
  .aircraft-grid,
  .region-grid,
  .trust-inner {
    grid-template-columns: 1fr;
  }

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

  .hero-layout {
    padding-top: 110px;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-layout {
    padding-left: 16px;
    padding-right: 16px;
  }

  h1 {
    font-size: 39px;
  }

  .agent-card,
  .price-card,
  .advanced-card {
    padding: 22px;
  }

  .field-grid,
  .result-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .logo-wall {
    grid-template-columns: 1fr;
  }
}