*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #f5f0e8;
  --surface: #ebe5da;
  --muted: #6b7a6e;
  --text: #1a2e22;
  --card: #fffdf8;
  --border: #d6d0c4;
  --accent: #31c178;
  --accent-2: #1e6b42;
  --accent-dark: #28a366;
  --shadow: 0 10px 30px rgba(0,0,0,.07);
  --radius: 16px;
  --maxw: 1100px;
  --amber: #c4891a;
  --amber-soft: rgba(196, 137, 26, 0.1);
  --green-soft: rgba(49, 193, 120, 0.1);
}

html { scroll-behavior: smooth; }
#register { scroll-margin-top: 96px; }
body {
  font-family: 'Source Sans 3', ui-sans-serif, system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* NAV */
nav {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(120%) blur(10px);
  background: color-mix(in oklab, var(--bg) 85%, transparent);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 max(20px, env(safe-area-inset-left));
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
  color: var(--text);
  font-size: 16px;
}
.logo-dot {
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 999px;
  animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  background: var(--accent);
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  border-radius: 999px;
  font-family: 'Source Sans 3', sans-serif;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-primary:hover { background: color-mix(in oklab, var(--accent) 85%, white); }
.btn-primary:disabled { opacity: 0.7; cursor: default; }
.btn-lg { padding: 16px 32px; font-size: 15px; }
.btn-secondary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px;
  background: var(--card);
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: border-color 0.2s;
}
.btn-secondary:hover { border-color: var(--accent-dark); }

.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-2);
  font-weight: 700;
  background: var(--green-soft);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.eyebrow.past { color: var(--muted); background: var(--surface); }

/* EVENTS INDEX */
.events-hero {
  max-width: 760px;
  margin: 0 auto;
  padding: 72px 20px 40px;
  text-align: center;
}
.events-hero h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.15;
  margin-bottom: 16px;
}
.events-hero p { font-size: 18px; color: var(--muted); max-width: 560px; margin: 0 auto; }

.events-list {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 20px 96px;
}
.events-list h2 {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
  margin: 32px 0 14px;
}
.event-card {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 22px;
  align-items: start;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-decoration: none;
  color: var(--text);
  margin-bottom: 14px;
  transition: border-color 0.2s, transform 0.2s;
}
.event-card:hover { border-color: var(--accent-dark); transform: translateY(-2px); }
.date-badge {
  border: 1px solid var(--border);
  border-radius: 12px;
  text-align: center;
  overflow: hidden;
  background: var(--bg);
}
.date-badge .mon {
  display: block;
  background: var(--accent-2);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 0;
}
.date-badge .day {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 30px;
  line-height: 1.4;
}
.event-card h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-size: 24px;
  line-height: 1.25;
  margin-bottom: 6px;
}
.event-card .meta { font-size: 14.5px; color: var(--muted); margin-bottom: 8px; }
.event-card p { font-size: 16px; color: var(--muted); }
.event-card .cta { display: inline-block; margin-top: 10px; font-weight: 700; color: var(--accent-2); font-size: 15px; }
.empty-note { color: var(--muted); font-size: 16px; }

/* EVENT HERO (matches the LinkedIn banner) */
.event-hero {
  --navy: #22475e;
  --cream: #fdf8ef;
  --coral: #f47c6c;
  background: var(--navy);
  color: var(--cream);
}
.event-hero-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 56px 20px 60px;
}
.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  font-size: 15px;
}
.cobrand { display: flex; align-items: center; gap: 12px; font-weight: 700; letter-spacing: 0.02em; }
.cobrand .x { opacity: 0.6; font-weight: 400; }
.hero-tag { color: color-mix(in oklab, var(--cream) 70%, var(--navy)); font-weight: 600; }
.event-hero h1 {
  font-family: 'Anton', 'Impact', sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(48px, 9vw, 112px);
  line-height: 0.98;
  letter-spacing: 0.005em;
  margin-bottom: 28px;
}
.event-hero h1 .coral { color: var(--coral); display: block; }
.hero-tagline { font-size: clamp(19px, 2.4vw, 24px); font-weight: 500; margin-bottom: 24px; }
.hero-speakers {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 56px;
  padding-top: 20px;
  border-top: 1px solid color-mix(in oklab, var(--cream) 30%, var(--navy));
  max-width: 560px;
  margin-bottom: 32px;
}
.hero-speakers strong { display: block; font-size: 17px; }
.hero-speakers span { font-size: 15px; color: color-mix(in oklab, var(--cream) 70%, var(--navy)); }
.hero-when { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; }
.hero-when .when { font-size: 17px; font-weight: 600; }
.hero-when .btn-primary { background: var(--coral); }
.hero-when .btn-primary:hover { background: color-mix(in oklab, var(--coral) 85%, white); }

/* EVENT PAGE */
.event-layout {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 64px 20px 96px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 56px;
  align-items: start;
}
.event-main h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.1;
  margin-bottom: 18px;
}
.event-main .lede {
  font-size: 19px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 28px;
}
.event-facts {
  display: grid;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}
.fact { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; }
.fact svg { flex: none; width: 20px; height: 20px; margin-top: 3px; color: var(--accent-2); }
.fact .sub { display: block; font-size: 14px; color: var(--muted); }

.event-main h2 {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-size: 28px;
  line-height: 1.25;
  margin: 0 0 16px;
}
.event-section { margin-bottom: 44px; }
.learn-list { list-style: none; display: grid; gap: 12px; }
.learn-list li {
  position: relative;
  padding-left: 34px;
  font-size: 17px;
}
.learn-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 4px;
  width: 22px; height: 22px;
  border-radius: 999px;
  background: var(--green-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231e6b42' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 12px no-repeat;
}

.speaker {
  display: flex;
  gap: 18px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.speaker-avatar {
  flex: none;
  width: 64px; height: 64px;
  border-radius: 999px;
  background: var(--accent-2);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: 'Playfair Display', serif;
  font-size: 24px;
}
.speaker-name { font-weight: 700; font-size: 18px; }
.speaker-role { color: var(--muted); font-size: 15px; }
.speaker-name a, .speaker-role a { text-decoration: none; }
.speaker-name a:hover, .speaker-role a:hover { text-decoration: underline; }

.perks { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.perk {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.perk strong { display: block; font-size: 17px; margin-bottom: 4px; }
.perk span { color: var(--muted); font-size: 15px; line-height: 1.5; display: block; }

.speakers { display: grid; gap: 14px; }

/* REGISTRATION CARD */
.register-card {
  position: sticky;
  top: 100px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
}
.register-card h2 {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-size: 26px;
  line-height: 1.2;
  margin-bottom: 6px;
}
.register-card .card-sub { color: var(--muted); font-size: 15px; margin-bottom: 24px; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}
.field .hint {
  display: block;
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
  margin-top: 1px;
}
.field .req { color: var(--accent-2); }
.field .opt { font-weight: 400; color: var(--muted); }
.field input,
.field textarea {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { resize: vertical; min-height: 92px; line-height: 1.6; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 3px var(--green-soft);
}
.field input::placeholder,
.field textarea::placeholder { color: color-mix(in oklab, var(--muted) 70%, transparent); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.submit-row { margin-top: 24px; }
.submit-row .btn-primary { width: 100%; justify-content: center; }
.fine-print {
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  margin-top: 14px;
}

.success, .ended { display: none; text-align: center; padding: 8px 0; }
.success.show, .ended.show { display: block; }
.success-icon {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--accent-2);
  display: grid;
  place-items: center;
}
.success-icon svg { width: 28px; height: 28px; }
.success h2, .ended h2 { margin-bottom: 10px; }
.success p, .ended p { color: var(--muted); font-size: 16px; margin-bottom: 20px; }
.calendar-buttons { display: grid; gap: 10px; }

/* FOOTER */
footer {
  padding: 32px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
footer p { color: var(--muted); font-size: 14px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer-links a:hover { color: var(--text); }

@media (max-width: 900px) {
  .event-layout { grid-template-columns: 1fr; gap: 40px; padding-top: 48px; }
  .register-card { position: static; }
}
@media (max-width: 600px) {
  .nav-links { display: none; }
  .register-card { padding: 26px 20px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .perks { grid-template-columns: 1fr; }
  .event-card { grid-template-columns: 1fr; gap: 14px; padding: 20px; }
  .date-badge { width: 64px; }
  .hero-top { flex-direction: column; align-items: flex-start; gap: 6px; margin-bottom: 28px; }
  .event-hero-inner { padding: 40px 20px 44px; }
}