/* Public pages: events, ECommerce Day, tracks, tools, about. */
.mt-auto { margin-top: auto; }

/* ECD strip on the events list */
.ecd-strip { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 24px; padding: clamp(24px, 4vw, 40px); border-radius: var(--r-lg); overflow: hidden; color: #fff; min-height: 260px; isolation: isolate; }
.ecd-strip > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.ecd-strip::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(7,20,13,.25), rgba(7,20,13,.9) 75%); }
[dir="ltr"] .ecd-strip::before { background: linear-gradient(270deg, rgba(7,20,13,.25), rgba(7,20,13,.9) 75%); }
.ecd-strip-body { max-width: 52ch; display: grid; gap: 10px; }
.ecd-strip h2 { font-size: var(--fs-2xl, 2rem); }
.ecd-strip p { color: rgba(255,255,255,.8); }
.ecd-strip .chip.past { background: rgba(255,255,255,.16); color: #fff; justify-self: start; }

/* ECD page */
.ecd-hero { position: relative; color: #fff; min-height: min(78vh, 680px); display: flex; align-items: flex-end; isolation: isolate; overflow: hidden; }
.ecd-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.ecd-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(7,20,13,.15) 20%, rgba(7,20,13,.92) 100%); }
.ecd-hero-body { padding-block: 48px clamp(40px, 6vw, 72px); display: grid; gap: 16px; justify-items: start; }
.ecd-hero h1 { font-size: var(--fs-hero); line-height: 1.05; }
.ecd-hero .lede { color: rgba(255,255,255,.85); }
.ecd-hero .crumbs, .ecd-hero .crumbs a { color: rgba(255,255,255,.75); }

.ecd-tabs { position: sticky; top: var(--header-h); z-index: 20; background: var(--header-bg); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.ecd-tabs .wrap { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.ecd-tabs a { padding: 14px 14px; font-size: var(--fs-sm); font-weight: 600; color: var(--slate); white-space: nowrap; border-bottom: 2px solid transparent; }
.ecd-tabs a:hover { color: var(--ink); border-color: var(--signal); }
html { scroll-padding-top: calc(var(--header-h) + 64px); }

.ecd-numbers > div { border-top: 2px solid var(--ink); padding-top: 14px; display: grid; gap: 4px; }
.ecd-numbers b { font-size: clamp(2.5rem, 5vw, 3.75rem); font-weight: 700; line-height: 1; font-variant-numeric: tabular-nums; }
.ecd-numbers span { color: var(--slate); }

.ecd-gallery { display: grid; gap: 12px; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 240px 240px; grid-template-areas: "a b c" "a d e"; }
.ecd-gallery figure { margin: 0; border-radius: var(--r-md); overflow: hidden; background: var(--raised); }
.ecd-gallery img { width: 100%; height: 100%; object-fit: cover; }
.g-a { grid-area: a; } .g-b { grid-area: b; } .g-c { grid-area: c; } .g-d { grid-area: d; } .g-e { grid-area: e; }

.ecd-tracks { display: grid; gap: 12px; }
.ecd-track { display: grid; grid-template-columns: 6px minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--bg); }
.ecd-bar { align-self: stretch; border-radius: 4px; }
html[data-theme="night"] .ecd-bar[style*="#101010"] { background: #edf3ee !important; }
.track-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; vertical-align: middle; }

.ecd-speaker { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 24px; align-items: start; padding: 20px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--bg); }
.ecd-speaker:hover { border-color: var(--line-strong); }
.ecd-speaker h3 { font-size: var(--fs-xl); }

/* Tracks */
.tracks-wide .cover { aspect-ratio: 16 / 9; }
.track-hero { padding-block: clamp(28px, 5vw, 56px) clamp(24px, 4vw, 40px); background: var(--raised); }
.track-hero h1 { font-size: clamp(2rem, 4.2vw, 3rem); }
.track-hero .panel { background: var(--bg); }
.promo summary { cursor: pointer; list-style: none; }
.promo summary::-webkit-details-marker { display: none; }

/* Experts */
.expert-hero { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: clamp(24px, 5vw, 56px); align-items: center; margin-top: 20px; }

/* Tools */
.tools-cols { display: grid; gap: 36px; }
.tool-group h2 { font-size: var(--fs-lg); margin-bottom: 8px; display: flex; gap: 8px; align-items: baseline; }
.formula { padding: 16px 20px; border-radius: var(--r-sm); background: var(--raised); font-weight: 600; text-align: left; }

/* Membership */
.compare { width: 100%; border-collapse: collapse; }
.compare th, .compare td { padding: 14px 12px; border-bottom: 1px solid var(--line); text-align: start; }
.compare th.center, .compare td.center { text-align: center; }
.compare th { font-size: var(--fs-sm); color: var(--slate); font-weight: 600; }
.compare td svg { color: var(--signal-text); width: 20px; height: 20px; }

/* About */
.about-hero { padding-top: clamp(36px, 6vw, 72px); }
.about-hero h1 { font-size: var(--fs-hero); max-width: 16ch; line-height: 1.1; }
.about-hero .lede { max-width: 62ch; margin-top: 18px; }
.about-photo { margin-top: clamp(32px, 5vw, 56px); height: clamp(280px, 46vw, 560px); }
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-pillars > div { border-top: 2px solid var(--signal); padding-top: 18px; }
.about-pillars h2 { font-size: var(--fs-xl); margin-bottom: 8px; }

@media (max-width: 900px) {
  .ecd-strip { grid-template-columns: 1fr; }
  .ecd-gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 220px 160px 160px; grid-template-areas: "a a" "b c" "d e"; }
  .ecd-speaker, .expert-hero { grid-template-columns: 1fr; }
  .ecd-speaker .portrait, .expert-hero .portrait { max-width: 260px; }
}
@media (max-width: 560px) {
  .ecd-track { grid-template-columns: 6px minmax(0, 1fr); }
  .ecd-track > .num { grid-column: 2; }
}
.tool-row > svg { width: 18px; height: 18px; flex: none; color: var(--slate); }
.tool-row:hover > svg { color: var(--signal-text); }
@media (max-width: 700px) {
  .ecd-numbers { grid-template-columns: 1fr 1fr; gap: 20px 16px; }
  .ecd-hero .lede[dir="ltr"] { text-align: end; }
  [dir="ltr"] .ecd-hero .lede[dir="ltr"] { text-align: start; }
}
@media (max-width: 700px) {
  .toolbar .seg { flex-wrap: nowrap; overflow-x: auto; max-width: 100%; scrollbar-width: none; }
  .toolbar .seg button { flex: none; }
}