/* TeachingTravel LLC — landing page styles
   Tokens and component classes sourced from the Claude Design handoff
   (design_handoff_teachingtravel_landing/_ds/.../styles.css), trimmed to
   what this page actually uses, with the dark theme variant baked in. */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;700&family=Barlow+Condensed:wght@400;600&display=swap');

:root {
  --color-bg: #2b2b2d;
  --color-bg-alt: #424244;
  --color-text: #f5f5f8;
  --color-divider: color-mix(in srgb, #f5f5f8 20%, transparent);

  --color-accent: #94bce3;
  --color-accent-link: #b5d9fd;
  --color-accent-hover: #597ea3;
  --color-accent-active: #416180;
  --color-accent-100: #eef6ff;
  --color-accent-800: #2c455d;

  --font-heading: "Barlow Condensed", system-ui, sans-serif;
  --font-body: "Barlow", system-ui, sans-serif;

  --radius-md: 4px;
}

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

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

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  text-wrap: pretty;
}

h1, h2, h3 { font-family: var(--font-heading); font-weight: 600; margin: 0; }
p { margin: 0; }
img { display: block; max-width: 100%; }
figure { margin: 0; }

a { color: var(--color-accent-link); }
a:hover { color: var(--color-accent); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

.skip-link {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 8px 20px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap;
  background: var(--color-accent); color: var(--color-bg); z-index: 1000;
  font-family: var(--font-heading); font-weight: 600; text-decoration: none;
}
.skip-link:focus {
  position: fixed; top: 12px; left: 12px; width: auto; height: auto;
  margin: 0; padding: 12px 20px; overflow: visible; clip: auto; white-space: normal;
}

.wrap { max-width: 1200px; margin: 0 auto; padding-inline: clamp(20px, 5vw, 72px); }
.band { background: var(--color-bg-alt); }

/* — nav — */
.nav {
  display: flex; align-items: center; gap: clamp(16px, 3vw, 32px);
  padding-inline: clamp(20px, 5vw, 72px);
  padding-block: 18px;
  border-bottom: 1px solid var(--color-divider);
}
.nav-brand {
  display: flex; align-items: center; gap: 10px; font-size: 24px;
  margin-right: auto; color: var(--color-text); text-decoration: none;
}
.nav-brand .llc {
  font-size: 0.6em; letter-spacing: 0.06em; font-weight: 600;
  color: color-mix(in srgb, var(--color-text) 65%, transparent); margin-left: 2px;
}
.nav a { text-decoration: none; }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: 600;
  line-height: 1.2;
  border-radius: 0;
}
.btn-primary {
  background: var(--color-accent); color: var(--color-bg);
  border: 1px solid var(--color-accent);
  font-size: 17px; padding: 14px 28px;
}
.btn-primary:hover { background: var(--color-accent-hover); color: var(--color-bg); }
.btn-primary:active { background: var(--color-accent-active); }
.btn-primary.btn-nav { font-size: 17px; padding: 12px 22px; }

/* — section kicker / heading / intro — */
.kicker {
  display: block; font-size: 13px; line-height: 1; letter-spacing: 0.08em;
  text-transform: uppercase; font-weight: 600; color: var(--color-accent-link);
  margin-bottom: 12px;
}
.rule { height: 1px; border: 0; margin: 0 0 28px; background: var(--color-divider); }
.section-heading {
  font-size: clamp(28px, 3.4vw, 40px); line-height: 1.1; letter-spacing: 0.01em;
  margin: 0 0 16px; max-width: 28ch;
}
.section-intro {
  font-size: 16px; line-height: 1.6; max-width: 60ch; margin: 0 0 40px;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}

section > .wrap, .band > .wrap {
  padding-block: clamp(40px, 6vw, 80px) clamp(56px, 8vw, 96px);
}

/* — blueprint frame: hairline border + corner registration marks — */
.blueprint { position: relative; border: 1px solid var(--color-divider); }
.blueprint.duotone { overflow: visible; }
.corner { position: absolute; width: 11px; height: 11px; color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.corner::before, .corner::after { content: ""; position: absolute; background: currentColor; }
.corner::before { left: 5px; top: 0; width: 1px; height: 100%; }
.corner::after { top: 5px; left: 0; width: 100%; height: 1px; }
.corner.tl { top: -6px; left: -6px; }
.corner.tr { top: -6px; right: -6px; }
.corner.bl { bottom: -6px; left: -6px; }
.corner.br { bottom: -6px; right: -6px; }

/* — photo frame (duotone tint removed per client preference — full color) — */
.duotone { position: relative; overflow: hidden; }
.duotone img { width: 100%; height: 100%; object-fit: cover; }

/* — hero — */
.hero {
  display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(32px, 5vw, 64px); align-items: center;
  padding-block: clamp(48px, 8vw, 112px) clamp(40px, 6vw, 80px);
}
.hero h1 { font-size: clamp(38px, 5.6vw, 68px); line-height: 1.06; letter-spacing: 0.005em; }
.hero h1 span { display: block; }
.hero h1 .accent { color: var(--color-accent-link); }
.hero p {
  font-size: 18px; line-height: 1.6; max-width: 44ch; margin-top: 24px;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}
.hero .cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.hero-photo { aspect-ratio: 4 / 5; width: 100%; }

/* — value section: text + a shorter supporting photo — */
.value-grid {
  display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(24px, 4vw, 48px); align-items: start; margin-top: 4px;
}
.value-photo { aspect-ratio: 4 / 3; width: 100%; background: color-mix(in srgb, var(--color-text) 6%, transparent); }

/* — results cards — */
.results-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 3vw, 32px); }
.card { border: 1px solid var(--color-divider); }
.card-photo { aspect-ratio: 12 / 5; }
.card-body { padding: 24px; }
.card-title {
  font-size: 18px; margin: 0 0 10px; display: flex; align-items: baseline;
  gap: 8px; flex-wrap: wrap; font-family: var(--font-heading); font-weight: 600;
}
.card-title .descriptor {
  font-family: var(--font-body); font-weight: 400; font-size: 13px;
  letter-spacing: 0.02em; color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.price-row { display: flex; align-items: baseline; gap: 10px; margin-top: 10px; }
.price { font-family: var(--font-heading); font-weight: 600; font-size: 28px; letter-spacing: 0.01em; }
.price-retail { font-size: 14px; text-decoration: line-through; color: color-mix(in srgb, var(--color-text) 60%, transparent); }
.tag {
  display: inline-flex; align-items: center; font-size: 11px; letter-spacing: 0.02em;
  padding: 3px 10px; border-radius: calc(var(--radius-md) * 0.75); margin-top: 12px;
  background: var(--color-accent-100); color: var(--color-accent-800);
}

/* — benefit cards — */
.benefits-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 32px); }
.benefit-card { padding: 28px; }
.benefit-card svg { color: var(--color-accent-link); }
.benefit-card h3 { font-size: 20px; margin: 16px 0 8px; }
.benefit-card p { color: color-mix(in srgb, var(--color-text) 78%, transparent); font-size: 15px; }

/* — responsive — */
/* — footer — */
.site-footer { border-top: 1px solid var(--color-divider); }
.site-footer .wrap { padding-block: 24px; }
.site-footer p {
  font-size: 13px; margin: 0;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
}
.site-footer a { color: inherit; text-decoration: underline; }
.site-footer a:hover { color: var(--color-accent-link); }

@media (max-width: 880px) {
  .results-grid, .benefits-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; }
  .hero-photo { max-width: 360px; }
  .value-grid { grid-template-columns: 1fr; }
  .value-photo { max-width: 360px; margin-top: 24px; }
}