/* ============================================================
   Bee Highways — Pollinator Parties schedule
   Colors, type and shapes come from the Bee Highways design system.
   ============================================================ */

@font-face {
  font-family: "A Love of Thunder";
  src: url("assets/fonts/ALoveOfThunder.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Architects Daughter";
  src: url("assets/fonts/ArchitectsDaughter.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}

:root {
  /* color */
  --ink: #30303c;
  --ink-print: #000000;
  --ink-muted: #5c5c68;
  --paper: #ffffff;
  --paper-warm: #f6efe2;
  --sky-top: #5fc0dd;
  --sky-mid: #a0ccd3;
  --horizon: #ead7b8;
  --road: #eda35c;
  --road-edge: #b4613c;
  --frame: #981940;
  --monarch: #e4843c;
  --goldenrod: #d19635;
  --meadow: #495535;
  --sage: #758859;
  --on-frame: #ffffff;

  /* type */
  --font-display: "A Love of Thunder", "Architects Daughter", Georgia, serif;
  --font-hand: "Architects Daughter", "Comic Neue", system-ui, sans-serif;
  --font-label: Montserrat, "Helvetica Neue", Arial, sans-serif;

  /* space, shape */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 40px;
  --space-6: 64px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-pill: 999px;
  --shadow-frame: -10px 14px 0 0 var(--frame);

  color-scheme: light;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
html { scroll-padding-top: env(safe-area-inset-top, 0px); scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: inherit; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 18px/1.55 var(--font-hand);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
/* Keep the bee and monarchs in proportion no matter what else styles the page. */
.road__bee, .road__butterfly, .footer__butterfly { height: auto !important; max-width: none; }
a { color: var(--frame); text-underline-offset: 3px; }
code { font-size: 0.9em; background: var(--paper-warm); padding: 0 4px; border-radius: 4px; }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; }

.skip {
  position: absolute; left: var(--space-3); top: -60px; z-index: 50;
  background: var(--paper); padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm);
}
.skip:focus { top: var(--space-3); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 44px; padding: 10px 22px;
  border: 2px solid transparent; border-radius: var(--radius-pill);
  font: 600 13px/1.2 var(--font-label); letter-spacing: 0.2em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--road { background: var(--road); color: var(--ink); border-color: var(--road); }
.btn--road:hover { border-color: var(--road-edge); }
.btn--frame { background: var(--frame); color: var(--on-frame); }
.btn--frame:hover { background: #7e1435; }
.btn--ghost { background: transparent; color: var(--frame); border-color: var(--frame); }
.btn--ghost:hover { background: var(--paper); }
.btn--light { background: var(--paper-warm); color: var(--ink); }

/* ---------- hero ---------- */
.hero { position: relative; background: var(--sky-top); overflow: hidden; }
.hero__sky {
  position: relative; z-index: 1;
  max-width: 900px; margin: 0 auto;
  padding: clamp(40px, 7vw, 88px) var(--space-4) 0;
  text-align: center;
}
.hero__lockup {
  margin: 0 0 var(--space-3);
  font: 500 clamp(14px, 1.6vw, 18px)/1.2 var(--font-label); letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink);
}
.hero__title {
  margin: 0;
  font: 400 clamp(52px, 10vw, 112px)/0.95 var(--font-display);
  color: var(--frame);
}
.hero__lede {
  margin: var(--space-3) auto 0; max-width: 32ch;
  font-size: clamp(20px, 2.4vw, 26px); line-height: 1.35; color: var(--ink-print);
  text-wrap: balance;
}
.hero__welcome { margin: var(--space-2) 0 0; color: var(--ink-print); }
.hero__actions {
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3);
  margin-top: var(--space-4);
}
.hero__meadow {
  width: 100%; height: auto;
  max-height: 80vh; object-fit: cover; object-position: center bottom;
  margin-top: calc(-1 * clamp(24px, 12vw, 200px));
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 22%);
          mask-image: linear-gradient(to bottom, transparent 0, #000 22%);
}

/* ---------- schedule intro ---------- */
.schedule { outline: none; }
.schedule__intro {
  max-width: 720px; margin: 0 auto;
  padding: var(--space-6) var(--space-4) var(--space-3);
  text-align: center;
}
.schedule__title { margin: 0; font: 400 clamp(38px, 5vw, 56px)/1 var(--font-display); color: var(--ink); }
.schedule__note { margin: var(--space-3) auto 0; max-width: 46ch; color: var(--ink-muted); text-wrap: balance; }
.sample-note {
  margin: var(--space-4) auto 0; max-width: 52ch; padding: var(--space-3);
  background: var(--paper-warm); border: 2px dashed var(--goldenrod); border-radius: var(--radius-md);
  font-size: 16px;
}

/* ---------- the road ---------- */
.road {
  --road-col: 184px;
  position: relative;
  max-width: 1100px; margin: 0 auto;
  padding: 110px var(--space-4) 150px;
}
.road__svg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  overflow: visible; pointer-events: none;
}
.road__edge { fill: none; stroke: var(--road-edge); stroke-width: 50; stroke-linecap: round; stroke-linejoin: round; }
.road__surface { fill: none; stroke: var(--road); stroke-width: 44; stroke-linecap: round; stroke-linejoin: round; }
.road__line { fill: none; stroke: #fff; stroke-width: 3; stroke-dasharray: 16 14; stroke-linecap: round; opacity: 0.95; }

.road__bee, .road__butterfly {
  position: absolute; z-index: 2; pointer-events: none;
  transform: translate(-50%, -50%);
  opacity: 0; transition: opacity 0.4s ease;
}
.road.is-drawn .road__bee, .road.is-drawn .road__butterfly { opacity: 1; }
.road__bee { width: 58px; }
.road__butterfly { width: 64px; transform: translate(-30%, -88%); }

.road__list {
  position: relative; z-index: 1;
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: var(--space-5);
}
.road__status {
  justify-self: center; max-width: 40ch; margin-left: 56px;
  padding: var(--space-3) var(--space-4);
  background: var(--paper-warm); border-radius: var(--radius-md); text-align: center;
}

/* month sign sitting on the road */
.month { position: relative; height: 56px; }
.month__sign {
  position: absolute; top: 50%; left: var(--x, 50%);
  transform: translate(-50%, -50%) rotate(-2deg);
  margin: 0; padding: 8px 22px 6px;
  background: var(--frame); color: var(--on-frame);
  border: 3px solid var(--paper); border-radius: var(--radius-sm);
  font: 400 26px/1 var(--font-display); white-space: nowrap;
}
.month:nth-of-type(even) .month__sign { transform: translate(-50%, -50%) rotate(2deg); }

/* each event is a stop on the road */
.stop {
  position: relative;
  display: grid; grid-template-columns: 1fr var(--road-col) 1fr; align-items: start;
}
.stop[data-side="left"] .card { grid-column: 1; }
/* On wide screens, neighboring stops overlap so the road zig-zags between them. */
@media (min-width: 760px) { .stop + .stop { margin-top: -200px; } }
/* Each stop's row is full width, so let clicks pass through its empty side
   to the card underneath; only the card and marker catch clicks. */
.stop { pointer-events: none; }
.stop .card, .stop__marker { pointer-events: auto; }
.stop[data-side="right"] .card { grid-column: 3; }

.stop__marker {
  position: absolute; top: 52px; left: var(--x, 50%); z-index: 2;
  transform: translate(-50%, -50%);
  width: 72px; height: 72px; border-radius: 50%;
  display: grid; place-content: center; text-align: center;
  background: var(--paper); border: 3px solid var(--frame);
}
.stop__dow { font: 600 11px/1 var(--font-label); letter-spacing: 0.2em; text-transform: uppercase; color: var(--frame); padding-left: 0.2em; }
.stop__day { font: 400 32px/1 var(--font-display); color: var(--ink); margin-top: 3px; }

/* ---------- event card ---------- */
.card {
  position: relative;
  background: var(--paper-warm);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}
.stop[data-side="left"] .card { margin-right: var(--space-2); }
.stop[data-side="right"] .card { margin-left: var(--space-2); }

.card__photo {
  display: block; width: 100%; padding: 0; margin: 0 0 var(--space-4);
  border: 6px solid var(--paper);
  border-radius: var(--blob, 46% 54% 44% 56% / 52% 46% 54% 48%);
  box-shadow: var(--shadow-frame);
  overflow: hidden; cursor: zoom-in; background: var(--horizon);
  aspect-ratio: 4 / 3;
}
.card__photo img { width: 100%; height: 100%; object-fit: cover; }

.tag {
  display: inline-block; margin: 0 0 var(--space-2);
  padding: 5px 12px 4px; border-radius: var(--radius-pill);
  font: 600 11px/1.3 var(--font-label); letter-spacing: 0.2em; text-transform: uppercase;
  background: var(--road); color: var(--ink);
}
.tag--road { background: var(--road); color: var(--ink); }
.tag--goldenrod { background: var(--goldenrod); color: var(--ink); }
.tag--frame { background: var(--frame); color: var(--on-frame); }
.tag--meadow { background: var(--meadow); color: var(--on-frame); }
.tag--sky { background: var(--sky-top); color: var(--ink); }
.tag--plain { background: var(--paper); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink-muted); }

.card__title { margin: 0; font: 400 clamp(26px, 2.6vw, 32px)/1.08 var(--font-display); color: var(--ink); }
.card__when { margin: var(--space-2) 0 0; font-size: 21px; line-height: 1.3; color: var(--frame); }
.card__where { margin: var(--space-1) 0 0; color: var(--ink-muted); display: flex; gap: 6px; align-items: flex-start; }
.card__where svg { flex: none; margin-top: 5px; }
.card__blurb { margin: var(--space-3) 0 0; }

.card__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.card__toggle .chev { transition: transform 0.25s ease; }
.card.is-open .card__toggle .chev { transform: rotate(180deg); }

/* expanding details */
.more {
  display: grid; grid-template-rows: 0fr;
  visibility: hidden;
  transition: grid-template-rows 0.3s ease, visibility 0s linear 0.3s;
}
.card.is-open .more { grid-template-rows: 1fr; visibility: visible; transition: grid-template-rows 0.3s ease, visibility 0s; }
.more__inner { overflow: hidden; min-height: 0; }
.more__body { padding-top: var(--space-4); }
.more__body p { margin: 0 0 var(--space-3); }
.more__label { margin: var(--space-3) 0 var(--space-1) !important; font: 600 12px/1.3 var(--font-label); letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-muted); }

.thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); margin: 0 0 var(--space-4); padding: 0; list-style: none; }
.thumbs button {
  display: block; width: 100%; padding: 0; aspect-ratio: 1;
  border: 4px solid var(--paper); border-radius: var(--blob-sm, 50% 44% 52% 48% / 46% 54% 46% 54%);
  overflow: hidden; cursor: zoom-in; background: var(--horizon);
}
.thumbs img { width: 100%; height: 100%; object-fit: cover; }

.cal-links { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); margin-top: var(--space-2); font-size: 16px; }

/* ---------- past ---------- */
.past { max-width: 1000px; margin: 0 auto; padding: 0 var(--space-4) var(--space-6); text-align: center; }
.past__title { margin: 0 0 var(--space-3); font: 400 36px/1 var(--font-display); }
.past__list {
  list-style: none; margin: var(--space-5) 0 0; padding: 0; text-align: left;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 240px)); justify-content: center; gap: var(--space-4);
}
.past-card { display: flex; flex-direction: column; gap: var(--space-2); }
.past-card__photo { aspect-ratio: 1; border: 5px solid var(--paper); border-radius: var(--blob-sm, 50% 44% 52% 48% / 46% 54% 46% 54%); overflow: hidden; background: var(--horizon); outline: 2px solid var(--paper-warm); }
.past-card__photo img { width: 100%; height: 100%; object-fit: cover; }
.past-card__date { margin: 0; color: var(--frame); font-size: 16px; }
.past-card__title { margin: 0; font: 400 22px/1.1 var(--font-display); }
.past-card a { font-size: 16px; }

/* ---------- footer ---------- */
.footer {
  position: relative;
  background: var(--meadow); color: var(--on-frame);
  padding: var(--space-6) var(--space-4) calc(var(--space-6) + env(safe-area-inset-bottom, 0px));
  text-align: center;
}
.footer__butterfly { position: absolute; width: clamp(90px, 12vw, 150px); right: 8%; top: -48px; transform: rotate(8deg); }
.footer__title { margin: 0; font: 400 clamp(34px, 5vw, 52px)/1 var(--font-display); color: var(--paper-warm); }
.footer__text { margin: var(--space-3) auto 0; max-width: 44ch; }
.footer__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); margin-top: var(--space-4); }
.footer__small { margin: var(--space-5) 0 0; font-size: 15px; }
.footer a:not(.btn) { color: var(--paper-warm); }
.footer :focus-visible { outline-color: var(--paper-warm); }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background: rgba(48, 48, 60, 0.92);
  padding: var(--space-5) var(--space-6);
}
.lightbox[hidden] { display: none; }
.lightbox__img { max-width: 100%; max-height: 86vh; border: 8px solid var(--paper); border-radius: var(--radius-md); background: var(--paper); }
.lightbox__close, .lightbox__nav {
  position: absolute; border: 0; cursor: pointer;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--paper); color: var(--ink); font: 400 30px/1 var(--font-label);
}
.lightbox__close { top: calc(16px + env(safe-area-inset-top, 0px)); right: 16px; }
.lightbox__prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 12px; top: 50%; transform: translateY(-50%); }
.lightbox__nav[hidden] { display: none; }

/* ---------- phones: road runs down the left edge ---------- */
@media (max-width: 759px) {
  .road { --road-col: 76px; padding: 96px var(--space-3) 130px; }
  .stop { grid-template-columns: var(--road-col) 1fr; }
  .stop[data-side] .card { grid-column: 2; margin: 0; }
  .stop__marker { width: 60px; height: 60px; top: 44px; }
  .stop__day { font-size: 26px; }
  .card { padding: var(--space-3); }
  .month__sign { transform: translate(-22px, -50%) rotate(-2deg) !important; font-size: 22px; }
  .road__status { margin-left: 64px; }
  .thumbs { gap: var(--space-2); }
  .lightbox { padding: var(--space-5) var(--space-2); }
  .footer__butterfly { width: 72px; top: -36px; right: 5%; }
}

/* ---------- embed mode (?embed=1) ---------- */
.is-embed .hero, .is-embed .footer { display: none; }
.is-embed .schedule__intro { padding-top: var(--space-4); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0s !important; transition-delay: 0s !important; }
}