:root {
  --ink: #101014;
  --paper: #f7f1e8;
  --muted: #726f69;
  --line: rgba(16, 16, 20, 0.14);
  --red: #fb3d3d;
  --amber: #f4b63f;
  --green: #18805c;
  --blue: #245fc7;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(16, 16, 20, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(16, 16, 20, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 16, 20, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(247, 241, 232, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--ink);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 0.95rem;
  line-height: 1.1;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.nav-links a {
  padding: 8px 10px;
  border-radius: 8px;
  color: #34322e;
  font-size: 0.9rem;
  text-decoration: none;
}

.nav-links a:hover {
  background: rgba(16, 16, 20, 0.07);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.78fr);
  gap: clamp(24px, 4vw, 52px);
  align-items: stretch;
  min-height: calc(100vh - 82px);
  padding: clamp(28px, 6vw, 76px) clamp(18px, 4vw, 56px) 36px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(3.5rem, 8.4vw, 7.6rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 0.94;
  overflow-wrap: break-word;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.1rem, 4.6vw, 5.2rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 0.98;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.04rem;
  line-height: 1.2;
}

.hero-lede {
  max-width: 790px;
  color: #2c2925;
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 12px 0 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  font-weight: 850;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: var(--white);
  background: var(--red);
  box-shadow: 6px 6px 0 var(--ink);
}

.button.secondary {
  background: transparent;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 760px;
  margin: auto 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.hero-facts div {
  min-width: 0;
  padding: 18px;
  background: rgba(255, 255, 255, 0.44);
}

.hero-facts dt {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-facts dd {
  margin: 6px 0 0;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  font-weight: 900;
}

.hero-media {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--ink);
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 540px;
  object-fit: cover;
  filter: saturate(1.06) contrast(1.02);
}

.hero-media::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(180deg, transparent 42%, rgba(16, 16, 20, 0.78)),
    linear-gradient(90deg, rgba(251, 61, 61, 0.2), transparent 48%);
}

.media-caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 1;
  display: grid;
  gap: 4px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  color: var(--white);
  background: rgba(16, 16, 20, 0.62);
  backdrop-filter: blur(12px);
}

.media-caption span {
  color: var(--amber);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 clamp(18px, 4vw, 56px);
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
}

.signal-strip article {
  min-width: 0;
  padding: 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.signal-strip article:last-child {
  border-right: 0;
}

.signal-strip span {
  display: block;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.signal-strip strong {
  display: block;
  margin-top: 6px;
  font-size: clamp(1.05rem, 1.5vw, 1.4rem);
}

.section {
  padding: clamp(60px, 9vw, 118px) clamp(18px, 4vw, 56px);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: start;
}

.prose {
  color: #302d29;
  font-size: clamp(1.04rem, 1.4vw, 1.2rem);
}

.prose p:last-child,
.weekend-list p:last-child,
.course-copy p:last-child {
  margin-bottom: 0;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding-top: 0;
}

.details-grid article,
.weekend-list article {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.46);
}

.card-number {
  display: inline-block;
  margin-bottom: 34px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 950;
}

.course-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
  background: #ffffff;
}

.course-map {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent 49%, rgba(16, 16, 20, 0.08) 50%, transparent 51%),
    repeating-linear-gradient(0deg, #ece5da 0 34px, #e2dacd 34px 36px);
}

.course-map::before,
.course-map::after {
  position: absolute;
  content: "";
  background: var(--ink);
}

.course-map::before {
  top: 58px;
  bottom: 58px;
  left: 49%;
  width: 14px;
  border-radius: 999px;
}

.course-map::after {
  top: 60px;
  bottom: 60px;
  left: calc(49% + 6px);
  width: 2px;
  background: repeating-linear-gradient(180deg, var(--amber) 0 18px, transparent 18px 32px);
}

.route-line {
  position: absolute;
  inset: 74px 20% 74px 30%;
  border: 10px solid var(--red);
  border-left-color: transparent;
  border-radius: 999px;
  transform: rotate(-16deg);
}

.pin {
  position: absolute;
  z-index: 1;
  padding: 7px 10px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--amber);
  font-size: 0.78rem;
  font-weight: 950;
}

.pin.start {
  top: 72px;
  left: 20%;
}

.pin.finish {
  right: 18%;
  bottom: 82px;
  background: var(--red);
  color: var(--white);
}

.street-name {
  position: absolute;
  top: 50%;
  left: 53%;
  color: rgba(16, 16, 20, 0.5);
  font-weight: 950;
  text-transform: uppercase;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: center;
  white-space: nowrap;
}

.course-copy {
  font-size: 1.08rem;
}

.check-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  position: absolute;
  top: 0.18em;
  left: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.weekend-list {
  display: grid;
  gap: 14px;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 clamp(18px, 4vw, 56px) clamp(40px, 7vw, 80px);
  padding: clamp(28px, 5vw, 54px);
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--amber);
}

.cta-band h2 {
  max-width: 900px;
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4rem);
}

.faq {
  padding-top: 0;
}

.faq h2 {
  max-width: 900px;
}

details {
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.28);
}

details:last-child {
  border-bottom: 1px solid var(--line);
}

summary {
  cursor: pointer;
  padding: 22px 0;
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
  font-weight: 900;
}

details p {
  max-width: 780px;
  padding-bottom: 22px;
  color: #34322e;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding: 28px clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  color: #403c36;
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

.credit {
  max-width: 560px;
  color: var(--muted);
}

#favicon-canvas {
  position: fixed;
  left: -9999px;
  width: 1px;
  height: 1px;
}

@media (max-width: 980px) {
  .hero,
  .two-column,
  .course-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media,
  .hero-media img,
  .course-map {
    min-height: 420px;
  }

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

  .signal-strip article:nth-child(2) {
    border-right: 0;
  }
}

@media (max-width: 700px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  h1 {
    font-size: clamp(3.1rem, 15vw, 5.6rem);
  }

  .hero-facts,
  .signal-strip,
  .details-grid {
    grid-template-columns: 1fr;
  }

  .signal-strip article {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .signal-strip article:last-child {
    border-bottom: 0;
  }

  .cta-band {
    align-items: flex-start;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}