/* ==========================================================================
   GRAN PRIX — components.css
   Header · navigation · overlays · footer · media · cards · rails · chips ·
   discovery search · year calendar · six ways · network · track map · forms
   ========================================================================== */

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  transition: transform var(--t-med) var(--ease), background var(--t-med), border-color var(--t-med);
  border-bottom: 1px solid transparent;
}
.site-header.is-solid {
  background: rgba(0,0,0,.78);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line);
}
.site-header.is-hidden { transform: translateY(-100%); }
.site-header__inner { display: flex; align-items: center; gap: 2rem; height: var(--header-h); }
.brand img { width: 142px; height: auto; }
.primary-nav { margin-inline: auto; }
.primary-nav ul { display: flex; gap: clamp(1rem, 2vw, 2.25rem); }
.primary-nav a {
  position: relative; display: block; padding-block: .5rem;
  font-size: .8125rem; font-weight: 560; font-stretch: 92%; letter-spacing: .07em; text-transform: uppercase;
  color: var(--c-mist); transition: color var(--t-fast);
}
.primary-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform var(--t-med) var(--ease);
}
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--c-white); }
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav a[aria-current="page"]::after { background: var(--c-ice); }
.site-header__actions { display: flex; align-items: center; gap: .5rem; margin-left: auto; }
@media (min-width: 1081px) { .primary-nav + .site-header__actions { margin-left: 0; } }
.menu-toggle { display: none; }

@media (max-width: 1080px) {
  .primary-nav { display: none; }
  .menu-toggle { display: inline-grid; }
  .site-header__actions .kbd { display: none; }
}
@media (max-width: 560px) {
  :root { --header-h: 64px; }
  .brand img { width: 96px; }
  .site-header__login { display: none; }
}

/* ---------- Sheets & modals (native <dialog>) ---------- */
dialog { color: var(--c-white); border: 0; padding: 0; max-width: none; max-height: none; }
dialog::backdrop { background: rgba(0,0,0,.72); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.sheet {
  width: 100%; height: 100%; margin: 0; inset: 0;
  background: var(--c-black);
  padding: env(safe-area-inset-top, 0px) 0 env(safe-area-inset-bottom, 0px);
}
.sheet[open] { animation: sheet-in var(--t-med) var(--ease); }
@keyframes sheet-in { from { opacity: 0; transform: translateY(12px); } }
.sheet--menu { display: none; flex-direction: column; padding-inline: var(--gutter); }
.sheet--menu[open] { display: flex; }
.sheet__top { display: flex; justify-content: space-between; align-items: center; height: var(--header-h); }
.mobile-nav { margin-top: 3vh; }
.mobile-nav a {
  display: flex; align-items: baseline; gap: 1rem; padding-block: .6rem;
  font-size: clamp(2rem, 9vw, 3.25rem); font-weight: 760; font-stretch: 112%; text-transform: uppercase; line-height: 1;
  border-bottom: 1px solid var(--line);
}
.mobile-nav a span { font-size: .75rem; font-stretch: 80%; color: var(--c-fog); font-weight: 600; width: 1.75rem; }
.mobile-nav a[aria-current="page"] { color: var(--c-ice); }
.sheet__bottom { margin-top: auto; display: grid; gap: .6rem; padding-block: 1.5rem; }

.sheet--search { background: rgba(0,0,0,.94); padding-top: calc(env(safe-area-inset-top, 0px) + 1rem); }
.search-box {
  display: flex; align-items: center; gap: .75rem;
  border-bottom: 1px solid var(--line-strong); padding-block: 1rem;
}
.search-box > .icon { width: 28px; height: 28px; color: var(--c-fog); }
.search-box input {
  flex: 1; min-width: 0; background: none; border: 0; outline: none;
  font-size: clamp(1.5rem, 4vw, 3rem); font-weight: 600; font-stretch: 104%; letter-spacing: -.02em;
}
.search-box input::placeholder { color: var(--c-steel); }
.search-results { padding-block: 2rem; display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.search-results h3 { margin-bottom: .75rem; color: var(--c-fog); }
.search-results a { display: block; padding: .5rem 0; font-size: 1.125rem; border-bottom: 1px solid var(--line); }
.search-results a:hover, .search-results a:focus-visible { color: var(--c-ice); }
.search-results .empty-msg { grid-column: 1 / -1; color: var(--c-fog); }

.modal {
  width: min(440px, calc(100% - 2rem)); margin: auto;
  background: var(--c-graphite); border: 1px solid var(--line); border-radius: var(--r-card);
  padding: 2rem;
}
.modal[open] { animation: sheet-in var(--t-med) var(--ease); }
.modal__close { position: absolute; top: .75rem; right: .75rem; }
.modal .muted { margin: .5rem 0 1.5rem; }
.modal__foot { margin-top: 1.25rem; font-size: var(--fs-small); color: var(--c-fog); }
.modal__foot a { color: var(--c-white); text-decoration: underline; text-underline-offset: .2em; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding-top: clamp(4rem, 8vw, 7rem); background: var(--c-black); }
.site-footer__top { display: grid; gap: 3rem; grid-template-columns: 1.1fr 1.4fr; }
.site-footer__signup .h3 { max-width: 16em; margin-bottom: 1.5rem; }
.site-footer__cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.site-footer__cols .label { color: var(--c-fog); margin-bottom: 1rem; }
.site-footer__cols li { margin-bottom: .55rem; }
.site-footer__cols a, .site-footer__cols .link-btn { color: var(--c-mist); text-decoration: none; transition: color var(--t-fast); }
.site-footer__cols a:hover, .site-footer__cols .link-btn:hover { color: var(--c-white); }
/* Compact brand signature replaces the oversized full-width logo. */
.site-footer__signature { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.site-footer__signature img { width: 154px; max-width: 45vw; height: auto; display: block; }
.site-footer__signature span { white-space: nowrap; }
.site-footer__legal {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  margin-top: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
  padding-block: 1.5rem calc(1.5rem + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line);
  font-size: var(--fs-small); color: var(--c-fog);
}
.site-footer__legal .ph + .ph { margin-left: 1rem; }
@media (max-width: 900px) {
  .site-footer__top { grid-template-columns: 1fr; }
  .site-footer__cols { grid-template-columns: repeat(2, 1fr); row-gap: 2rem; }
}

/* ---------- Media ---------- */
.media {
  position: relative; aspect-ratio: var(--ratio, 16/10); overflow: hidden;
  background: var(--c-gunmetal); border-radius: var(--r-inner);
}
.media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.media--placeholder {
  background:
    radial-gradient(120% 90% at 20% 0%, rgba(255,255,255,.06), transparent 60%),
    var(--c-gunmetal);
}
/* viewfinder corners: says "a photo goes here" without faking one */
.media__frame { position: absolute; inset: 14px; pointer-events: none;
  background:
    linear-gradient(var(--line-strong), var(--line-strong)) top left / 16px 1px,
    linear-gradient(var(--line-strong), var(--line-strong)) top left / 1px 16px,
    linear-gradient(var(--line-strong), var(--line-strong)) top right / 16px 1px,
    linear-gradient(var(--line-strong), var(--line-strong)) top right / 1px 16px,
    linear-gradient(var(--line-strong), var(--line-strong)) bottom left / 16px 1px,
    linear-gradient(var(--line-strong), var(--line-strong)) bottom left / 1px 16px,
    linear-gradient(var(--line-strong), var(--line-strong)) bottom right / 16px 1px,
    linear-gradient(var(--line-strong), var(--line-strong)) bottom right / 1px 16px;
  background-repeat: no-repeat;
}
.media__note {
  position: absolute; left: 24px; right: 24px; bottom: 22px;
  display: flex; gap: .5rem; align-items: flex-start;
  font-size: .75rem; font-stretch: 84%; letter-spacing: .02em; color: var(--c-fog); line-height: 1.35;
}
.media__note .icon { width: 16px; height: 16px; margin-top: .05em; }

/* Image mask reveal — used on large editorial images only */
.js .reveal-mask { clip-path: inset(12% 0 12% 0 round var(--r-inner)); transition: clip-path 1.2s var(--ease); }
.js .reveal-mask.is-in { clip-path: inset(0 0 0 0 round var(--r-inner)); }

/* ---------- Chips & tags ---------- */
.chip {
  display: inline-flex; align-items: center; gap: .4em; width: fit-content;
  padding: .35em .7em; border-radius: var(--r-chip);
  background: rgba(255,255,255,.07); color: var(--c-mist);
}
.chip--live { background: var(--c-ice); color: var(--c-black); }
.chip--overlay { position: absolute; top: 12px; left: 12px; background: rgba(0,0,0,.6); color: var(--c-white); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.chips { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 2rem; }
.chip-btn {
  min-height: 40px; padding: .5em 1.05em; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong); color: var(--c-mist);
  font-size: .8125rem; font-weight: 560; font-stretch: 92%;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.chip-btn:hover { border-color: var(--c-white); color: var(--c-white); }
.chip-btn.is-active { background: var(--c-white); border-color: var(--c-white); color: var(--c-black); }
.tag-list { display: flex; flex-wrap: wrap; gap: .5rem; margin-block: 1.75rem 2rem; }
.tag-list li { padding: .45em .85em; border: 1px solid var(--line-strong); border-radius: var(--r-chip); font-size: var(--fs-small); color: var(--c-mist); }
@media (max-width: 700px) {
  /* chips become a single swipeable row on phones */
  .chips { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .chip-btn { flex: none; }
}

/* ---------- Section head ---------- */
.section-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 1.5rem 3rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-head .h2 { grid-column: 1; }
.section-head__intro { grid-column: 1; max-width: 34em; color: var(--c-fog); font-size: var(--fs-lead); }
.section-head .btn { grid-column: 2; grid-row: 1; align-self: end; }
@media (max-width: 700px) {
  .section-head { grid-template-columns: 1fr; }
  .section-head .btn { grid-column: 1; grid-row: auto; justify-self: start; }
}

/* ---------- Cards ---------- */
.card {
  position: relative; display: flex; flex-direction: column;
  background: var(--c-graphite); border: 1px solid var(--line); border-radius: var(--r-card);
  padding: 8px; transition: border-color var(--t-med), transform var(--t-med) var(--ease);
}
.card__link { position: absolute; inset: 0; z-index: 2; border-radius: inherit; }
.card__link:focus-visible { outline-offset: 2px; }
.card:hover { border-color: var(--line-strong); }
.card:hover .media img { transform: scale(1.04); }
.card__body { padding: 1.1rem .9rem .5rem; display: grid; gap: .55rem; align-content: start; flex: 1; }
.card__title { font-size: 1.375rem; font-weight: 600; font-stretch: 100%; line-height: 1.15; letter-spacing: -.01em; }
.card__text { color: var(--c-fog); font-size: .9375rem; }
.card__foot { display: flex; justify-content: space-between; align-items: center; padding: .5rem .5rem .5rem .9rem; }
.card__cta {
  display: inline-flex; align-items: center; gap: .5rem; padding: .75rem .9rem .8rem;
  font-size: .75rem; font-weight: 680; font-stretch: 88%; letter-spacing: .08em; text-transform: uppercase;
}
.card__cta .icon { width: 16px; height: 16px; transition: transform var(--t-med) var(--ease); }
.card:hover .card__cta .icon, .card:hover .round-btn { transform: translateX(4px); }
.meta { display: flex; align-items: center; gap: .35rem; color: var(--c-fog); font-size: var(--fs-small); }
.meta .icon { width: 16px; height: 16px; }
.meta-row { display: flex; flex-wrap: wrap; gap: .4rem 1.25rem; color: var(--c-fog); }
.status { font-size: var(--fs-small); font-weight: 600; }

.specs { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; margin-top: .6rem; padding-top: .9rem; border-top: 1px solid var(--line); }
.specs dt { color: var(--c-fog); margin-bottom: .2rem; }
.specs dd { font-size: .9375rem; font-weight: 600; }
.specs--inline { display: flex; flex-wrap: wrap; gap: .75rem 1.75rem; }

.dest-card__type {
  position: relative; aspect-ratio: 4/3; border-radius: var(--r-inner); overflow: hidden;
  display: flex; align-items: flex-end; padding: 1.1rem;
  background: radial-gradient(circle, rgba(255,255,255,.09) 1px, transparent 1.5px) 0 0 / 14px 14px, var(--c-black);
  border: 1px dashed var(--line-strong);
}
.dest-card__type span { font-size: clamp(1.9rem, 2.6vw, 2.6rem); font-weight: 800; font-stretch: 120%; text-transform: uppercase; line-height: .88; color: var(--c-steel); transition: color var(--t-med); }
.dest-card.is-future:hover .dest-card__type span { color: var(--c-mist); }
.dest-card.is-future .card__title { color: var(--c-mist); }
.event-card__media { position: relative; }
.event-card__date { font-size: var(--fs-small); font-weight: 680; font-stretch: 90%; letter-spacing: .04em; }

/* Experience cards */
.exp-card .specs--inline { margin-top: .4rem; }

/* Story cards */
.story-card { position: relative; display: grid; gap: 1rem; align-content: start; }
.story-card:hover .media img { transform: scale(1.04); }
.story-card__body { display: grid; gap: .5rem; }
.story-card--feature .media { border-radius: var(--r-card); }
.story-card__title--feature { font-size: clamp(1.5rem, 2.4vw, 2.25rem); }
.story-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 2rem); align-items: start; }
@media (max-width: 960px) { .story-grid { grid-template-columns: 1fr 1fr; } .story-grid > :first-child { grid-column: 1 / -1; } }
@media (max-width: 600px) { .story-grid { grid-template-columns: 1fr; } }

/* ---------- Rails (horizontal card movement) ---------- */
.rail { position: relative; }
.rail__track {
  display: grid; grid-auto-flow: column; grid-auto-columns: clamp(270px, 28vw, 400px); gap: clamp(.75rem, 1.5vw, 1.25rem);
  overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory;
  padding-inline: max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter)));
  scroll-padding-inline: max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter)));
  padding-bottom: .5rem; scrollbar-width: none; outline-offset: -2px;
}
.rail__track::-webkit-scrollbar { display: none; }
.rail__track > * { scroll-snap-align: start; }
.rail__track.is-dragging { scroll-snap-type: none; cursor: grabbing; }
.rail__track.is-dragging a { pointer-events: none; }
.rail-controls { display: flex; gap: .5rem; justify-content: flex-end; margin-top: 1.5rem; }
@media (max-width: 700px) {
  .rail__track { grid-auto-columns: 82%; }
  .rail-controls { display: none; }
}
.empty { padding-block: 2rem; color: var(--c-fog); }
.empty a, .empty .link-btn { color: var(--c-white); text-decoration: underline; text-underline-offset: .2em; }

/* Cursor label (desktop, over draggable rails) */
.cursor {
  position: fixed; left: 0; top: 0; z-index: 90; pointer-events: none;
  width: 72px; height: 72px; margin: -36px 0 0 -36px; border-radius: 50%;
  display: grid; place-items: center; background: var(--c-white); color: var(--c-black);
  font-size: .6875rem; font-weight: 700; font-stretch: 85%; letter-spacing: .1em; text-transform: uppercase;
  opacity: 0; transform: scale(.4); transition: opacity var(--t-fast), transform var(--t-med) var(--ease);
}
.cursor.is-on { opacity: 1; transform: scale(1); }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* ---------- Discovery search ---------- */
.discover { position: relative; }
.discover__trigger { display: none; }
.discover__panel {
  display: grid; grid-template-columns: repeat(4, 1fr) auto; align-items: stretch;
  background: rgba(17,18,20,.82); border: 1px solid var(--line-strong); border-radius: var(--r-card);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); padding: 8px;
}
.discover__sheet-head { display: none; }
.dfield { position: relative; }
.dfield + .dfield::before { content: ""; position: absolute; left: 0; top: 18%; bottom: 18%; width: 1px; background: var(--line-strong); }
.dfield__btn { width: 100%; height: 100%; text-align: left; padding: .8rem 1.25rem; border-radius: var(--r-inner); display: grid; gap: .2rem; transition: background var(--t-fast); }
.dfield__btn:hover, .dfield__btn[aria-expanded="true"] { background: rgba(255,255,255,.06); }
.dfield__label { color: var(--c-fog); }
.dfield__value { font-size: .9375rem; font-weight: 560; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dfield__pop {
  position: absolute; left: 0; bottom: calc(100% + 10px); z-index: 20; min-width: 260px;
  display: grid; gap: 2px; padding: 8px;
  background: var(--c-graphite); border: 1px solid var(--line-strong); border-radius: var(--r-inner);
  box-shadow: 0 30px 60px rgba(0,0,0,.6);
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
}
.dfield__btn[aria-expanded="true"] + .dfield__pop { opacity: 1; visibility: visible; transform: none; }
.opt { display: flex; align-items: center; gap: .75rem; padding: .65rem .75rem; border-radius: 8px; cursor: pointer; font-size: .9375rem; }
.opt:hover { background: rgba(255,255,255,.06); }
.opt input[type=radio] { appearance: none; width: 16px; height: 16px; border-radius: 50%; border: 1px solid var(--line-strong); margin: 0; flex: none; display: grid; place-items: center; }
.opt input[type=radio]:checked { border-color: var(--c-ice); }
.opt input[type=radio]:checked::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--c-ice); }
.opt--month { justify-content: space-between; }
.opt--month input { background: var(--c-gunmetal); border: 1px solid var(--line); border-radius: 6px; padding: .3rem .5rem; color-scheme: dark; }
.opt-note { padding: .5rem .75rem; font-size: .8125rem; color: var(--c-fog); border-top: 1px solid var(--line); margin-top: 4px; }
.discover__go {
  display: inline-flex; align-items: center; gap: .6rem; padding-inline: 1.6rem; border-radius: var(--r-inner);
  background: var(--c-white); color: var(--c-black);
  font-size: .8125rem; font-weight: 700; font-stretch: 92%; letter-spacing: .08em; text-transform: uppercase;
  transition: background var(--t-fast);
}
.discover__go:hover { background: var(--c-ice); }

/* Phones: the bar collapses into one trigger; the fields open in a bottom sheet as chip groups */
@media (max-width: 860px) {
  .discover__trigger {
    display: flex; align-items: center; gap: .9rem; width: 100%; text-align: left;
    padding: 1rem 1.15rem; border-radius: var(--r-card);
    background: rgba(17,18,20,.85); border: 1px solid var(--line-strong);
    -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  }
  .discover__trigger .icon { width: 24px; height: 24px; }
  .discover__trigger strong { display: block; font-weight: 620; }
  .discover__trigger small { display: block; color: var(--c-fog); font-size: .8125rem; }
  .discover__panel {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
    display: flex; flex-direction: column; gap: 1.25rem;
    max-height: 88dvh; overflow-y: auto; border-radius: var(--r-card) var(--r-card) 0 0;
    background: var(--c-graphite); padding: 1.25rem var(--gutter) calc(1.25rem + env(safe-area-inset-bottom, 0px));
    display: none;
  }
  .discover.is-open .discover__panel { display: flex; box-shadow: 0 -30px 80px rgba(0,0,0,.8); animation: sheet-up var(--t-med) var(--ease); }
  .discover.is-open::before { content: ""; position: fixed; inset: 0; z-index: 79; background: rgba(0,0,0,.6); }
  .discover__sheet-head { display: flex; justify-content: space-between; align-items: center; }
  .dfield + .dfield::before { display: none; }
  .dfield__btn { pointer-events: none; padding: 0 0 .5rem; height: auto; }
  .dfield__btn:hover { background: none; }
  .dfield__value { display: none; }
  .dfield__pop {
    position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none;
    background: none; border: 0; padding: 0; min-width: 0;
    display: flex; flex-wrap: wrap; gap: .4rem;
  }
  .opt { border: 1px solid var(--line-strong); border-radius: var(--r-pill); padding: .5rem .9rem; font-size: .875rem; }
  .opt:has(input:checked) { background: var(--c-white); color: var(--c-black); border-color: var(--c-white); }
  .opt input[type=radio] { position: absolute; opacity: 0; pointer-events: none; }
  .opt--month { padding-block: .3rem; }
  .opt-note { border: 0; padding: .25rem 0 0; width: 100%; }
  .discover__go { justify-content: center; min-height: 54px; position: sticky; bottom: 0; }
}

/* ---------- Week indicator ---------- */
.week { display: flex; align-items: center; gap: .75rem; }
.week__days { display: flex; gap: 3px; }
.week__days i {
  font-style: normal; display: grid; place-items: center; width: 18px; height: 22px; border-radius: 3px;
  font-size: .625rem; font-weight: 700; font-stretch: 75%;
  background: rgba(255,255,255,.04); color: var(--c-steel);
}
.week__days i.on { background: rgba(191,216,230,.14); color: var(--c-ice); }
.week__label { color: var(--c-fog); min-width: 5.5em; }

/* ---------- Year calendar ---------- */
.year { margin-top: clamp(3rem, 6vw, 5rem); padding: clamp(1.25rem, 2.5vw, 2rem); border: 1px solid var(--line); border-radius: var(--r-card); background: var(--c-graphite); }
.year__controls { display: inline-flex; padding: 4px; border-radius: var(--r-pill); background: var(--c-black); border: 1px solid var(--line); margin-bottom: 1.75rem; }
.seg { min-height: 40px; padding: .4rem 1.1rem; border-radius: var(--r-pill); font-size: .8125rem; font-weight: 620; font-stretch: 92%; color: var(--c-fog); transition: background var(--t-fast), color var(--t-fast); }
.seg.is-active { background: var(--c-white); color: var(--c-black); }
.year__scroll { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.year__scroll::-webkit-scrollbar { display: none; }
.year__days { display: grid; grid-template-rows: repeat(7, 1fr); gap: var(--gap, 3px); font-size: .625rem; font-weight: 700; font-stretch: 75%; color: var(--c-fog); }
.year__days span { display: grid; place-items: center; width: 12px; }
.year__grid {
  --gap: 3px;
  flex: 1; display: grid; grid-auto-flow: column; grid-template-rows: repeat(7, auto); grid-auto-columns: minmax(6px, 1fr); gap: var(--gap);
  min-width: 520px;
}
.year__grid i { width: 100%; aspect-ratio: 1; border-radius: 2px; background: var(--c-gunmetal); transition: background .5s var(--ease); transition-delay: var(--d, 0ms); }
.year__grid i.race { background: var(--c-white); }
.year__grid i.week { background: var(--c-ice-dim); }
.year__grid i.void { visibility: hidden; }
.year__caption { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.5rem; margin-top: 1.5rem; font-size: var(--fs-small); color: var(--c-fog); }
.year__key { display: inline-flex; align-items: center; gap: .5rem; }
.k { width: 10px; height: 10px; border-radius: 2px; }
.k--race { background: var(--c-white); }
.k--week { background: var(--c-ice-dim); }
.k--idle { background: var(--c-gunmetal); outline: 1px solid var(--line); }
.year__read { flex-basis: 100%; color: var(--c-white); font-size: var(--fs-lead); margin-top: .5rem; max-width: 40em; }
@media (max-width: 600px) { .year__grid { min-width: 0; --gap: 2px; } .year__days span { width: 10px; } }

/* ---------- Six ways ---------- */
.six__head { display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.5rem 4rem; align-items: end; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.six__head .section-head__intro { grid-column: 2; justify-self: end; }
.six__list { border-top: 1px solid var(--line); counter-reset: six; }
.six__item { position: relative; border-bottom: 1px solid var(--line); }
.six__row {
  display: grid; align-items: center; gap: .5rem 2rem;
  grid-template-columns: 3rem minmax(0, 1fr) minmax(260px, 360px) 44px;
  grid-template-areas: "num verb engine arrow" "num verb text arrow" "num verb week arrow";
  padding-block: clamp(1.25rem, 2.4vw, 2rem);
  transition: padding var(--t-med) var(--ease);
}
.six__num { grid-area: num; align-self: start; padding-top: .9em; font-size: var(--fs-label); font-weight: 680; font-stretch: 80%; color: var(--c-fog); }
.six__verb { grid-area: verb; font-size: clamp(2.3rem, 5.4vw, 5.6rem); font-weight: 800; text-transform: uppercase; line-height: .9; font-stretch: 110%; letter-spacing: -.01em; transition: font-stretch .7s var(--ease), color var(--t-med); }
.six__engine { grid-area: engine; font-weight: 640; font-size: 1.0625rem; align-self: end; }
.six__text { grid-area: text; color: var(--c-fog); font-size: .9375rem; align-self: start; max-width: 28em; }
.six__item .week { grid-area: week; margin-top: .4rem; }
.six__arrow { grid-area: arrow; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-strong); transition: background var(--t-fast), color var(--t-fast), transform var(--t-med) var(--ease); }
.six__img { display: none; }
@media (hover: hover) and (pointer: fine) {
  .six__list:hover .six__verb { color: var(--c-steel); }
  .six__item:hover .six__verb { color: var(--c-white); font-stretch: 125%; }
  .six__item:hover .six__arrow { background: var(--c-white); color: var(--c-black); transform: rotate(-45deg); }
  /* floating image follows the cursor (positioned by JS) */
  .six__img {
    display: block; position: absolute; z-index: 5; width: clamp(240px, 22vw, 340px); top: 0; left: 0; pointer-events: none;
    opacity: 0; transform: translate(var(--x, 0), var(--y, 0)) scale(.9) rotate(-2deg); transition: opacity var(--t-fast), transform .5s var(--ease);
  }
  .six__item:hover .six__img { opacity: 1; transform: translate(var(--x, 0), var(--y, 0)) scale(1) rotate(0); }
  .six__img .media { box-shadow: 0 30px 80px rgba(0,0,0,.7); }
}
@media (max-width: 960px) {
  .six__head { grid-template-columns: 1fr; }
  .six__head .section-head__intro { grid-column: 1; justify-self: start; }
  .six__row { column-gap: 1rem; grid-template-columns: 2rem minmax(0, 1fr) 44px; grid-template-areas: "num verb verb" "num engine arrow" "num text text" "num week week"; }
  .six__verb { font-size: clamp(1.9rem, 8.4vw, 3.6rem); }
  .six__engine { margin-top: .5rem; }
  .six__item .week { margin-top: .5rem; }
}

/* ---------- Network ---------- */
.network { padding-block: var(--section); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--c-graphite); }
.network__grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 6vw, 7rem); }
.network__sticky { position: sticky; top: calc(var(--header-h) + 3rem); }
.network__sticky .h2 { font-size: clamp(1.75rem, 3.3vw, 3.25rem); }
.network__svg { width: 100%; max-width: 560px; margin-top: clamp(2rem, 4vw, 3.5rem); overflow: visible; }
.network__loop { fill: none; stroke: var(--line-strong); stroke-width: 1; stroke-dasharray: 3 6; }
.network__progress { fill: none; stroke: var(--c-ice); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 1000; stroke-dashoffset: calc(1000 - var(--p, 0) * 1000); transition: stroke-dashoffset .9s var(--ease); }
.network__node circle { fill: var(--c-black); stroke: var(--line-strong); stroke-width: 1; transition: fill .4s, stroke .4s, r .4s var(--ease); }
.network__node text { fill: var(--c-fog); font-size: 11px; font-weight: 640; font-stretch: 80%; letter-spacing: .08em; text-transform: uppercase; transition: fill .4s; }
.network__node.is-past circle { fill: var(--c-ice); stroke: var(--c-ice); }
.network__node.is-active circle { fill: var(--c-white); stroke: var(--c-white); r: 8px; }
.network__node.is-active text, .network__node.is-past text { fill: var(--c-white); }
.network__centre { fill: var(--c-white); font-size: 26px; font-weight: 800; font-stretch: 118%; text-transform: uppercase; }
.network__centre--sub { fill: var(--c-ice); font-size: 13px; font-weight: 600; font-stretch: 85%; letter-spacing: .1em; }
.network__steps { padding-block: 20vh 10vh; }
.network__step { padding-block: 9vh; opacity: .3; transition: opacity .5s var(--ease); border-top: 1px solid var(--line); }
.network__step:first-child { border-top: 0; }
.network__step.is-active { opacity: 1; }
.network__index { display: block; font-size: var(--fs-label); font-weight: 680; font-stretch: 80%; color: var(--c-ice); margin-bottom: .75rem; }
.network__step .h3 { font-size: clamp(1.75rem, 3vw, 2.75rem); font-weight: 760; font-stretch: 112%; text-transform: uppercase; margin-bottom: .75rem; }
.network__step p { color: var(--c-mist); max-width: 26em; font-size: var(--fs-lead); }
@media (max-width: 860px) {
  .network__grid { grid-template-columns: 1fr; }
  .network__sticky { position: sticky; top: var(--header-h); background: var(--c-graphite); padding-block: 1rem 0; z-index: 2; }
  .network__sticky .h2 { font-size: 1.6rem; }
  .network__svg { margin-top: 1rem; max-height: 34vh; }
  .network__steps { padding-block: 2rem; }
  .network__step { padding-block: 2.25rem; opacity: .4; }
}

/* ---------- Track map ---------- */
.track-map { position: relative; }
.track-map__svg { width: 100%; height: auto; color: var(--c-white); }
.track-map__base { fill: none; stroke: var(--c-steel); stroke-width: 14; stroke-linejoin: round; }
.track-map__sector {
  fill: none; stroke: var(--c-white); stroke-width: 3; stroke-linejoin: round; stroke-linecap: round;
  stroke-dasharray: 0 var(--s) calc(var(--e) - var(--s)) 1000;
  transition: stroke .4s, stroke-width .4s var(--ease), opacity .4s;
}
.track-map[data-active="1"] .track-map__sector:not([data-sector="1"]),
.track-map[data-active="2"] .track-map__sector:not([data-sector="2"]),
.track-map[data-active="3"] .track-map__sector:not([data-sector="3"]) { opacity: .18; }
.track-map[data-active="1"] [data-sector="1"],
.track-map[data-active="2"] [data-sector="2"],
.track-map[data-active="3"] [data-sector="3"] { stroke: var(--c-ice); stroke-width: 5; }
.track-map__start line { stroke: var(--c-white); stroke-width: 2; }
.track-map__start text { fill: var(--c-fog); font-size: 11px; font-weight: 620; font-stretch: 80%; letter-spacing: .08em; text-transform: uppercase; }
.track-map__car { fill: var(--c-ice); filter: drop-shadow(0 0 6px rgba(191,216,230,.8)); }
.track-map__legend { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.sector-btn { min-height: 36px; padding: .3rem .9rem; border-radius: var(--r-pill); border: 1px solid var(--line-strong); font-size: .8125rem; font-weight: 560; font-stretch: 92%; color: var(--c-mist); }
.sector-btn.is-active { background: var(--c-white); color: var(--c-black); border-color: var(--c-white); }
.track-map__note { margin-top: .9rem; font-size: .75rem; color: var(--c-fog); }

/* ---------- Forms ---------- */
.form { display: grid; gap: 1rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.25rem; }
.form-grid .field--full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: grid; gap: .4rem; }
.field label, .field legend { font-size: var(--fs-small); font-weight: 560; color: var(--c-mist); }
.field input, .field select, .field textarea, .inline-form input {
  width: 100%; min-height: 50px; padding: .8rem 1rem;
  background: var(--c-gunmetal); border: 1px solid var(--line); border-radius: 10px; color: var(--c-white);
  transition: border-color var(--t-fast);
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--c-fog) 50%), linear-gradient(135deg, var(--c-fog) 50%, transparent 50%); background-position: calc(100% - 20px) 52%, calc(100% - 15px) 52%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 2.5rem; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--line-strong); }
.field input:focus, .field select:focus, .field textarea:focus, .inline-form input:focus { outline: none; border-color: var(--c-ice); }
.field__error { display: none; font-size: .8125rem; color: #f2b8b5; }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: #f2b8b5; }
.field.is-invalid .field__error { display: block; }
.form__done { display: flex; gap: .5rem; align-items: center; color: var(--c-ice); font-size: var(--fs-small); }
.form__done .icon { width: 18px; height: 18px; }
.inline-form { display: grid; grid-template-columns: 1fr auto; gap: .5rem; max-width: 520px; }
.inline-form .field__error, .inline-form .form__done { grid-column: 1 / -1; }
.inline-form.is-invalid input { border-color: #f2b8b5; }
.inline-form.is-invalid .field__error { display: block; }
.check-group { display: flex; flex-wrap: wrap; gap: .4rem; border: 0; padding: 0; margin: 0; }
.check-group legend { margin-bottom: .5rem; }
.check-pill { position: relative; }
.check-pill input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.check-pill span { display: inline-block; padding: .5rem .9rem; border: 1px solid var(--line-strong); border-radius: var(--r-pill); font-size: .875rem; transition: background var(--t-fast), color var(--t-fast); }
.check-pill input:checked + span { background: var(--c-white); color: var(--c-black); border-color: var(--c-white); }
.check-pill input:focus-visible + span { outline: 2px solid var(--c-ice); outline-offset: 2px; }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { flex: none; padding: 1rem 1.1rem; font-size: .875rem; font-weight: 600; font-stretch: 92%; letter-spacing: .04em; text-transform: uppercase; color: var(--c-fog); border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color var(--t-fast), border-color var(--t-fast); }
.tab:hover { color: var(--c-white); }
.tab[aria-selected="true"] { color: var(--c-white); border-bottom-color: var(--c-ice); }

/* ---------- Accordion ---------- */
.acc { border-top: 1px solid var(--line); }
.acc details { border-bottom: 1px solid var(--line); }
.acc summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-block: 1.25rem; cursor: pointer; font-size: 1.125rem; font-weight: 600; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary .icon { transition: transform var(--t-med) var(--ease); }
.acc details[open] summary .icon { transform: rotate(45deg); }
.acc details > div { padding-bottom: 1.5rem; color: var(--c-mist); max-width: 40em; }

/* ---------- Passport card ---------- */
.passport { perspective: 1200px; }
.passport__card {
  position: relative; aspect-ratio: 1.586; width: 100%; max-width: 520px; padding: 8%;
  border-radius: 22px; background: linear-gradient(140deg, #26292d 0%, #0d0e10 55%, #1a1c1f 100%);
  border: 1px solid var(--line-strong);
  box-shadow: 0 40px 100px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.12);
  display: flex; flex-direction: column; justify-content: space-between;
  transform: rotateY(var(--ry, -10deg)) rotateX(var(--rx, 6deg)); transition: transform .8s var(--ease);
}
.passport__card img { width: 34%; height: auto; }
.passport__name { position: absolute; right: 8%; top: 9%; font-size: .8125rem; font-weight: 700; font-stretch: 85%; letter-spacing: .16em; text-transform: uppercase; color: var(--c-ice); }
.passport__meta { display: flex; justify-content: space-between; align-items: end; font-size: .75rem; font-stretch: 85%; letter-spacing: .1em; text-transform: uppercase; color: var(--c-fog); }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta { display: none; }
@media (max-width: 860px) {
  .sticky-cta {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: flex; gap: .75rem; align-items: center; justify-content: space-between;
    padding: .75rem var(--gutter) calc(.75rem + env(safe-area-inset-bottom, 0px));
    background: rgba(0,0,0,.85); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-top: 1px solid var(--line);
    transform: translateY(110%); transition: transform var(--t-med) var(--ease);
  }
  .sticky-cta.is-on { transform: none; }
  .sticky-cta p { font-size: var(--fs-small); color: var(--c-fog); line-height: 1.3; }
  .sticky-cta p strong { display: block; color: var(--c-white); }
}

@keyframes sheet-up { from { transform: translateY(100%); } }

/* Temporary illustrative images for network market cards */
.dest-card__type--photo{background:#080b0e;border:1px solid var(--line-strong);isolation:isolate}
.dest-card__type--photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.72) saturate(.78);transition:transform var(--t-med),filter var(--t-med)}
.dest-card__type--photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 28%,rgba(0,0,0,.86) 100%);z-index:0}
.dest-card__type--photo span{position:relative;z-index:1;color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.85)}
.dest-card.is-future:hover .dest-card__type--photo img{transform:scale(1.045);filter:brightness(.9) saturate(.9)}