:root {
  --ink: #232333;
  --muted: #6e7180;
  --soft: #faf9fd;
  --line: #e5e3ec;
  --accent: #5b4bb7;
  --accent-2: #8a7de0;
  --accent-soft: #efedff;
  --max: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #fff; font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
.wrap { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(229,227,236,.85); }
.nav { min-height: 62px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 14px; letter-spacing: -.01em; }
.brand-dot { width: 9px; height: 9px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 0 0 5px var(--accent-soft); }
nav { display: flex; gap: 24px; align-items: center; }
nav a { font-size: 14px; color: #454857; font-weight: 550; }

.hero { position: relative; overflow: hidden; padding: 120px 0 110px; color: #fff; text-align: center; background: linear-gradient(180deg, rgba(22,18,48,.55) 0%, rgba(22,18,48,.68) 60%, rgba(22,18,48,.82) 100%), url("melbourne.jpg") center 40% / cover no-repeat; border-bottom: 1px solid var(--line); }
.hero-copy { max-width: 860px; margin: 0 auto; text-shadow: 0 2px 18px rgba(0,0,0,.35); }
.eyebrow, .section-kicker { color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.hero .eyebrow { color: #d9d2ff; }
h1 { margin: 14px 0 0; font-size: clamp(44px, 6vw, 72px); line-height: 1.01; letter-spacing: -.045em; }
h1 span { color: var(--accent); }
.hero h1 span { color: #cfc5ff; }
.subtitle { margin: 14px 0 22px; font-size: clamp(23px, 3vw, 34px); line-height: 1.2; letter-spacing: -.02em; font-weight: 600; }
.hero-lede { max-width: 720px; margin-left: auto; margin-right: auto; color: rgba(255,255,255,.88); font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 17px; border-radius: 9px; font-size: 14px; font-weight: 700; border: 1px solid transparent; }
.button.primary { background: var(--accent); color: white; box-shadow: 0 8px 22px rgba(90,75,183,.18); }
.button.primary:hover { background: #4e40a6; color: white; }
.button.ghost { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.55); color: #fff; backdrop-filter: blur(4px); }
.button.ghost:hover { background: rgba(255,255,255,.2); color: #fff; }
.quick-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 9px 18px; margin-top: 20px; color: rgba(255,255,255,.78); font-size: 12px; }
.quick-links span { display: inline-flex; gap: 5px; align-items: center; }
.quick-links b { color: #d9d2ff; font-weight: 750; }
.photo-credit { position: absolute; right: 16px; bottom: 10px; margin: 0; color: rgba(255,255,255,.6); font-size: 10px; text-shadow: none; }.photo-credit a { text-decoration: underline; }.photo-credit a:hover { color: #fff; }

.event-strip { border-bottom: 1px solid var(--line); background: #fff; }
.event-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.event-grid > div { padding: 21px 22px; border-right: 1px solid var(--line); }
.event-grid > div:first-child { padding-left: 0; }.event-grid > div:last-child { border-right: 0; }
.event-grid span { display: block; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; margin-bottom: 4px; }
.event-grid strong { font-size: 14px; }

.section { padding: 76px 0; border-bottom: 1px solid var(--line); }.soft-section { background: var(--soft); }
h2 { margin: 10px 0 0; font-size: clamp(32px, 4vw, 46px); line-height: 1.12; letter-spacing: -.035em; }h3 { margin: 0; font-size: 19px; letter-spacing: -.01em; }
.overview-grid { max-width: 900px; }
.prose { margin-top: 26px; }.prose p { margin: 0 0 18px; color: #4d5060; font-size: 17px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 34px; }.section-head > p { max-width: 480px; margin: 0; color: var(--muted); }

.schedule { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: #fff; }
.session { display: grid; grid-template-columns: 92px 1fr 130px; gap: 20px; align-items: start; padding: 20px 22px; border-bottom: 1px solid var(--line); }.session:last-child { border-bottom: 0; }
.duration { color: var(--accent); font-weight: 800; font-size: 14px; padding-top: 3px; }.session-type { display: inline-block; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px; }.session-main h3 { font-size: 17px; }.session-main p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }.speaker { color: #4d5060; font-size: 13px; font-weight: 650; padding-top: 4px; text-align: right; }
.session.practical { background: #faf9ff; border-left: 4px solid var(--accent-2); padding-left: 18px; }.break-session { background: #f4f4f7; }.break-session .session-main p { display: none; }

.speaker-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }.speaker-card { display: grid; grid-template-columns: 66px 1fr; gap: 16px; padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }.avatar { width: 66px; height: 66px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, #eeeaff, #dcd5ff); color: var(--accent); font-weight: 900; letter-spacing: -.02em; }.speaker-card h3 { font-size: 18px; }.speaker-role { margin: 4px 0 8px; color: var(--accent); font-size: 12px; font-weight: 700; }.speaker-copy > p:last-child { margin: 0; color: var(--muted); font-size: 13px; }
.support-kicker { margin: 36px 0 14px; }

.resource-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.resource-block { min-height: 220px; padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }.accent-block { border-color: #d9d3f8; box-shadow: inset 4px 0 0 var(--accent-2); }
.resource-label { color: var(--accent); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; margin-bottom: 10px; }.resource-block h3 { font-size: 20px; }.resource-block p { color: var(--muted); font-size: 14px; margin: 9px 0 0; }.resource-list { list-style: none; padding: 0; margin: 18px 0 0; }.resource-list li { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-top: 1px solid var(--line); }.resource-list strong { font-size: 14px; }.resource-list span { color: var(--muted); font-size: 12px; text-align: right; }.resource-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }.resource-meta > span { padding: 6px 9px; border-radius: 999px; background: #f4f3f8; color: #686b78; font-size: 11px; font-weight: 700; }.resource-meta .status { color: #7366bd; background: #efedff; }

.refs-section { padding-top: 34px; padding-bottom: 44px; }.refs-section details { max-width: 950px; }summary { cursor: pointer; font-size: 14px; font-weight: 800; color: #4f5260; }.references { margin-top: 18px; color: var(--muted); font-size: 13px; padding-left: 22px; }.references li { margin-bottom: 6px; }
footer { padding: 26px 0 34px; color: var(--muted); font-size: 13px; }.footer-content { display: flex; justify-content: space-between; gap: 20px; }

@media (max-width: 980px) {
  .speaker-grid { grid-template-columns: 1fr; }.event-grid { grid-template-columns: repeat(2, 1fr); }.event-grid > div:nth-child(2) { border-right: 0; }.event-grid > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }.resource-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .wrap { width: min(var(--max), calc(100% - 28px)); }.nav { align-items: flex-start; flex-direction: column; gap: 8px; padding: 11px 0; }nav { gap: 11px 16px; flex-wrap: wrap; }.hero { padding: 72px 0 64px; }h1 { font-size: 45px; }.event-grid { grid-template-columns: 1fr; }.event-grid > div { border-right: 0; border-bottom: 1px solid var(--line); padding-left: 0; }.event-grid > div:last-child { border-bottom: 0; }.section { padding: 54px 0; }.section-head { align-items: flex-start; flex-direction: column; gap: 14px; }.session { grid-template-columns: 72px 1fr; gap: 10px 14px; }.speaker { grid-column: 2; text-align: left; padding-top: 0; }.resource-list li { flex-direction: column; gap: 3px; }.resource-list span { text-align: left; }.footer-content { flex-direction: column; gap: 5px; }
}