:root {
  --page: #ffffff;
  --surface: #eff4f2;
  --surface-deep: #e5f1ed;
  --text: #111827;
  --muted: rgba(17, 24, 39, 0.55);
  --accent: #246f65;
  --accent-alt: #f8ffb4;
  --accent-ink: #ffffff;
  --line: rgba(17, 24, 39, 0.1);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --rail-width: clamp(220px, 16vw, 280px);
  --content-max: min(1480px, calc(100% - clamp(1.5rem, 3vw, 3rem)));
  --section-space: clamp(4rem, 7vw, 7rem);
  --font-display: Georgia, "Times New Roman", serif;
  --font-body: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --ease: cubic-bezier(0.2, 0, 0, 1);
  --duration: 0.28s;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  line-height: 1.55;
  font-family: var(--font-body);
  background: var(--page);
  color: var(--text);
}

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

img,
svg,
video,
canvas,
iframe {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.35rem, 4.8vw, 4.6rem);
  line-height: 1.02;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(1.85rem, 3.2vw, 3rem);
  line-height: 1.08;
  margin-bottom: 0.85rem;
}

h3 {
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  line-height: 1.22;
}

p {
  color: var(--muted);
}

.page-shell {
  display: grid;
  grid-template-columns: var(--rail-width) minmax(0, 1fr);
  min-height: 100vh;
  align-items: stretch;
}

.site-rail {
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 40;
  border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 88%, var(--page));
  backdrop-filter: blur(12px);
}

.site-header {
  height: 100%;
}

.header-inner {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: clamp(1.25rem, 3vh, 2rem);
  min-height: 100%;
  padding: clamp(1.25rem, 2.5vw, 2rem) clamp(1rem, 1.8vw, 1.5rem);
  width: 100%;
  max-width: none;
}

.brand {
  display: grid;
  grid-template-columns: min(64px, 15vw) minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: clamp(0.95rem, 1.1vw, 1.1rem);
  line-height: 1.15;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: min(56px, 100%);
  height: min(56px, 100%);
  max-width: 64px;
  max-height: 64px;
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
}

.brand-logo svg {
  width: 100%;
  height: 100%;
}

.brand small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--muted);
  margin-top: 0.15rem;
}

.site-header nav {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.35rem;
  margin: 0;
  min-width: 0;
  flex: 1;
}

.site-header nav a {
  display: flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.55rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: transparent;
  transition: color var(--duration) var(--ease), border-color var(--duration) var(--ease), background var(--duration) var(--ease);
}

.site-header nav a:hover {
  color: var(--text);
  border-color: var(--line);
  background: color-mix(in srgb, var(--surface) 70%, var(--page));
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--accent-ink);
  border: 1px solid var(--accent);
  transition: transform var(--duration) var(--ease), filter var(--duration) var(--ease);
}

.header-cta:hover {
  filter: brightness(1.06);
}

.page-canvas {
  min-width: 0;
  background:
    radial-gradient(circle at 92% 8%, color-mix(in srgb, var(--accent-alt) 45%, transparent), transparent 28%),
    linear-gradient(180deg, var(--page), color-mix(in srgb, var(--surface) 35%, var(--page)));
}

.page-main {
  width: var(--content-max);
  margin: 0 auto;
  padding: clamp(1rem, 2vw, 2rem) 0 clamp(3rem, 5vw, 5rem);
}

.section-inner {
  width: 100%;
  margin: 0 auto;
}

.hero {
  padding: clamp(1.5rem, 3vw, 2.5rem) 0 var(--section-space);
}

.hero-frame {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.75rem);
}

.hero-visual-band {
  width: 100%;
}

.hero-visual {
  overflow: hidden;
  width: 100%;
  min-height: clamp(280px, 42vw, 520px);
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-deep);
  box-shadow: 0 24px 64px color-mix(in srgb, var(--accent) 8%, transparent);
}

.hero-visual svg {
  width: 100%;
  height: 100%;
}

.hero-copy-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: end;
  padding: clamp(1.25rem, 2.5vw, 2rem);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
}

.hero-copy {
  min-width: 0;
}

.eyebrow,
.section-kicker {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 0.85rem;
}

.lead {
  font-size: clamp(1.05rem, 1.55vw, 1.3rem);
  max-width: 52ch;
  color: var(--text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.75rem 0 0;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--accent-alt) 55%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
}

.geo-line {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.82rem 1.25rem;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.88rem;
  border: 1px solid var(--line);
  transition: transform var(--duration) var(--ease), background var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.button-primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}

.button-primary:hover {
  filter: brightness(1.05);
}

.button-secondary {
  background: var(--page);
  color: var(--text);
}

.button-secondary:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}

.layout-band {
  padding: var(--section-space) 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(110px, 0.28fr) minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
  margin-bottom: clamp(1.75rem, 3vw, 2.75rem);
  max-width: none;
}

.section-heading > p {
  font-size: 1.05rem;
  grid-column: 2;
}

.section-heading > h2 {
  grid-column: 2;
}

.section-kicker {
  grid-row: 1 / span 2;
  padding-top: 0.35rem;
  border-top: 3px solid var(--accent);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.5vw, 1rem);
}

.bento-grid .card:nth-child(1),
.bento-grid .card:nth-child(2) {
  grid-column: span 6;
}

.bento-grid .card:nth-child(3),
.bento-grid .card:nth-child(4) {
  grid-column: span 4;
}

.bento-grid .card:nth-child(5),
.bento-grid .card:nth-child(6) {
  grid-column: span 6;
}

.card {
  min-width: 0;
  padding: clamp(1.15rem, 2vw, 1.6rem);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  transition: transform var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 28%, transparent);
}

.card p {
  margin-bottom: 0;
}

.card-icon,
.step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 1rem;
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  background: color-mix(in srgb, var(--accent) 7%, var(--page));
  border-radius: var(--radius);
}

.card-icon svg,
.step-icon svg {
  width: 28px;
  height: 28px;
}

.card-label {
  display: block;
  color: var(--accent);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.65rem;
}

.card-value {
  display: block;
  margin-top: 0.85rem;
  color: var(--accent);
  font-size: 1.05rem;
}

.card small {
  display: block;
  color: var(--muted);
  margin-top: 0.4rem;
}

.process-timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.85rem, 1.5vw, 1.15rem);
  counter-reset: step;
}

.process-timeline li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  position: relative;
}

.process-timeline li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: color-mix(in srgb, var(--accent) 70%, var(--text));
}

.step-icon {
  margin-bottom: 0;
}

.geo-chips {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.85rem, 1.5vw, 1.25rem);
}

.geo-chip {
  padding: clamp(1.1rem, 2vw, 1.5rem);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
}

.geo-chip strong,
.geo-chip span {
  display: block;
}

.geo-chip span {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 0.65rem;
}

.guide-layout {
  display: block;
}

.guide-body {
  min-width: 0;
  display: grid;
  gap: clamp(1.5rem, 2.5vw, 2rem);
}

.chapter {
  padding: clamp(1.15rem, 2vw, 1.65rem);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
}

.chapter li {
  color: var(--muted);
  margin: 0.45rem 0;
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 1.5rem;
  max-width: none;
}

.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.contact-flip {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1.15rem, 2vw, 1.6rem);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.82rem;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--page);
  color: var(--text);
  padding: 0.82rem 0.9rem;
  border-radius: var(--radius);
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.form-message {
  color: var(--accent);
  margin: 0;
}

.tripscan-disclaimer {
  font-size: 0.78rem;
  padding: 0.65rem 0.85rem;
  border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 7%, transparent);
}

.site-footer {
  padding: clamp(2.5rem, 4vw, 4rem) 0 0;
  margin-top: var(--section-space);
  border-top: 1px solid var(--line);
  background: transparent;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.45rem;
}

.site-footer a {
  display: block;
  color: var(--muted);
  margin: 0.35rem 0;
}

.site-footer a:hover {
  color: var(--text);
}

.footer-coverage {
  font-size: 0.82rem;
}

@media (min-width: 1800px) {
  :root {
    --content-max: min(1560px, calc(100% - 4rem));
  }

  .bento-grid .card:nth-child(1) {
    grid-column: span 7;
  }

  .bento-grid .card:nth-child(2) {
    grid-column: span 5;
  }

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

@media (max-width: 1100px) {
  .page-shell {
    grid-template-columns: 1fr;
  }

  .site-rail {
    position: sticky;
    top: 0;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .header-inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    min-height: auto;
    padding: 0.85rem 1rem;
    gap: 0.75rem;
  }

  .brand {
    grid-template-columns: 44px minmax(0, 1fr);
    flex: 1 1 180px;
  }

  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .site-header nav {
    flex-direction: row;
    flex-wrap: wrap;
    flex: 1 1 100%;
    order: 3;
  }

  .site-header nav a {
    min-height: auto;
    padding: 0.45rem 0.7rem;
    font-size: 0.72rem;
  }

  .header-cta {
    margin-top: 0;
    margin-left: auto;
    order: 2;
    padding: 0.65rem 0.95rem;
  }

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

  .section-heading {
    grid-template-columns: 1fr;
  }

  .section-kicker {
    grid-row: auto;
    border-top: none;
    padding-top: 0;
  }

  .section-heading > h2,
  .section-heading > p {
    grid-column: 1;
  }

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

  .bento-grid .card {
    grid-column: auto !important;
  }

  .process-timeline {
    grid-template-columns: 1fr;
  }

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

  .contact-flip {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .page-main {
    width: min(100% - 1.25rem, 100%);
  }

  .hero-visual {
    min-height: 220px;
    aspect-ratio: 4 / 3;
  }

  .bento-grid,
  .geo-chips,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .button {
    width: 100%;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .card:hover {
    transform: none;
  }
}