:root {
  /* ===== QUICK SETTINGS (edit these) ===== */
  --side-margin: 9vw; /* left/right page margin: nav, hero and every section */
  --max-width: none; /* optional cap on content width, e.g. 1400px */
  --nav-h: 74px; /* header height; hero fills the rest of the screen */
  --hero-image: url("images/herobg1.jpg"); /* hero background image path */
  --hero-tint: rgba(
    6,
    40,
    28,
    0.3
  ); /* green tint over the image (raise .3 for darker) */
  /* ======================================= */
  --ink: #04130e;
  --pine: #08241b;
  --pine-2: #0c3126;
  --emerald: #1fd18b;
  --gold: #d8b25a;
  --gold-hi: #f2d88c;
  --text: #f3efe2;
  --muted: #b9c4bb;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", system-ui, sans-serif;
}
* {
  box-sizing: border-box;
  margin: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 2px);
}
body {
  background: var(--ink);
  color: var(--text);
  font: 400 1rem/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--gold-hi);
}
img {
  max-width: 100%;
  display: block;
}
:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 3px;
}
.wrap {
  width: calc(100% - 2 * var(--side-margin));
  max-width: var(--max-width);
  margin: auto;
}
.narrow {
  max-width: 760px;
}

/* nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: var(--nav-h);
  padding: 0.5rem var(--side-margin);
  background: rgba(4, 19, 14, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(216, 178, 90, 0.25);
}
.brand {
  font: 700 1.35rem var(--serif);
  color: var(--gold-hi);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.nav nav {
  display: flex;
  gap: 1.4rem;
  align-items: center;
}
.nav nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}
.nav nav a:hover {
  color: var(--gold-hi);
}

/* buttons */
.btn {
  display: inline-block;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  font: 700 0.95rem var(--sans);
  color: #1b1404;
  text-decoration: none;
  background: linear-gradient(135deg, var(--gold-hi), var(--gold));
  box-shadow: 0 0 24px rgba(216, 178, 90, 0.3);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 34px rgba(216, 178, 90, 0.5);
}
.btn-small {
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
  color: #1b1404 !important;
}
.btn-ghost {
  background: none;
  color: var(--gold-hi);
  border: 1.5px solid var(--gold);
  box-shadow: none;
}

/* shared */
.frame {
  border: 1.5px solid var(--gold);
  border-radius: 30px;
  background: linear-gradient(
    160deg,
    rgba(12, 49, 38, 0.85),
    rgba(4, 19, 14, 0.9)
  );
  box-shadow:
    0 0 0 6px rgba(216, 178, 90, 0.06),
    inset 0 0 40px rgba(31, 209, 139, 0.08),
    0 0 50px rgba(31, 209, 139, 0.12);
}
.badge {
  display: inline-block;
  padding: 0.3rem 1.2rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold-hi), var(--gold));
  color: #1b1404;
  font: 700 0.85rem var(--sans);
  margin-bottom: 1.2rem;
}
.section {
  padding: 5.5rem 0;
}
.section.alt {
  background: var(--pine);
}
.title {
  font: 700 clamp(2rem, 4.5vw, 3rem)/1.1 var(--serif);
  color: var(--gold-hi);
  text-align: center;
  margin-bottom: 0.8rem;
}
.title.left {
  text-align: left;
}
.sub {
  text-align: center;
  color: var(--muted);
  max-width: 60ch;
  margin: 0 auto 2.8rem;
}
.role {
  color: var(--gold);
  font-weight: 600;
}
.ph {
  position: relative;
  display: grid;
  place-items: center;
  background: repeating-linear-gradient(
    135deg,
    var(--pine-2) 0 14px,
    var(--pine) 14px 28px
  );
  border: 1px dashed rgba(216, 178, 90, 0.6);
  overflow: hidden;
}
.ph::after {
  content: attr(data-label);
  color: var(--gold-hi);
  font-size: 0.8rem;
  text-align: center;
  padding: 0.5rem;
}
.ph img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

/* hero */
.hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: calc(100vh - var(--nav-h));
  min-height: calc(100svh - var(--nav-h));
  padding: 2rem 0;
  background:
    linear-gradient(
      90deg,
      var(--ink) 0%,
      rgba(4, 19, 14, 0.95) 18%,
      rgba(4, 19, 14, 0.75) 38%,
      rgba(4, 19, 14, 0.3) 62%,
      rgba(4, 19, 14, 0) 85%
    ),
    linear-gradient(var(--hero-tint), var(--hero-tint)),
    var(--hero-image) center/cover no-repeat,
    var(--ink);
}
.skyline {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 210px;
  opacity: 0.9;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}
.hero h1 {
  font: 700 clamp(2.6rem, 5vw, 4.4rem)/1 var(--serif);
  color: var(--gold-hi);
  margin-bottom: 1.2rem;
}
.lead {
  font-size: 1.1rem;
  color: var(--text);
  max-width: 48ch;
  margin-bottom: 2rem;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.2rem;
  margin-bottom: 2rem;
  padding-left: 1rem;
  border-left: 2px solid var(--gold);
}
.meta span {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
}
.meta strong {
  font-weight: 600;
}
.countdown {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 2rem;
}
.countdown div {
  min-width: 68px;
  text-align: center;
  padding: 0.5rem;
  border: 1px solid rgba(216, 178, 90, 0.5);
  border-radius: 14px;
}
.countdown b {
  display: block;
  font: 700 1.7rem var(--serif);
  color: var(--gold-hi);
}
.countdown small {
  font-size: 0.7rem;
  color: var(--muted);
}
.feature {
  padding: 1.2rem;
  text-align: center;
  justify-self: end;
  width: min(100%, 360px);
  background: linear-gradient(
    160deg,
    rgba(12, 49, 38, 0.55),
    rgba(4, 19, 14, 0.6)
  );
  backdrop-filter: blur(6px);
}
.vip {
  display: inline-block;
  padding: 0.2rem 1.6rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold-hi), var(--gold));
  color: #1b1404;
  font: italic 700 0.9rem var(--sans);
  margin-bottom: 1rem;
}
.portrait {
  aspect-ratio: 4/5;
  border-radius: 20px;
  margin-bottom: 1.1rem;
}
.feature h2 {
  font: 700 1.9rem var(--serif);
  color: var(--gold-hi);
}

/* themes */
/* themes */
.themes {
  counter-reset: pill;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.pill {
  position: relative;
  overflow: hidden;
  padding: 2.6rem 1.6rem 2.2rem;
  text-align: center;
  border: 1.5px solid rgba(216, 178, 90, 0.55);
  border-radius: 26px;
  background:
    radial-gradient(
      circle at 50% 0%,
      rgba(31, 209, 139, 0.16),
      transparent 60%
    ),
    linear-gradient(160deg, var(--pine-2), var(--pine));
  box-shadow:
    inset 0 0 40px rgba(31, 209, 139, 0.06),
    0 10px 30px rgba(0, 0, 0, 0.35);
  transition:
    transform 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
}
/* faint number in the corner */
.pill::before {
  counter-increment: pill;
  content: "0" counter(pill);
  position: absolute;
  top: 0.9rem;
  right: 1.3rem;
  font: 700 2.6rem/1 var(--serif);
  color: rgba(216, 178, 90, 0.22);
}
/* gold accent line on top */
.pill::after {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 3px;
  border-radius: 0 0 6px 6px;
  background: linear-gradient(90deg, transparent, var(--gold-hi), transparent);
}
.pill:hover {
  transform: translateY(-6px);
  border-color: var(--gold-hi);
  box-shadow:
    inset 0 0 40px rgba(31, 209, 139, 0.1),
    0 16px 40px rgba(0, 0, 0, 0.45),
    0 0 34px rgba(216, 178, 90, 0.22);
}
.pill svg {
  width: 84px;
  height: 84px;
  padding: 20px;
  margin: 0 auto 1.3rem;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  background: radial-gradient(
    circle,
    rgba(216, 178, 90, 0.18),
    rgba(4, 19, 14, 0.6)
  );
  box-shadow: 0 0 24px rgba(216, 178, 90, 0.2);
  fill: none;
  stroke: var(--gold-hi);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.pill h3 {
  font: 700 1.6rem/1.2 var(--serif);
  color: var(--gold-hi);
  margin-bottom: 0.5rem;
}
.pill p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* speaker */
.speaker {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 3.5rem;
  align-items: center;
}
.portrait.big {
  border-radius: 30px;
  border: 1.5px solid var(--gold);
}
.speaker .title {
  margin-bottom: 0.3rem;
}
.topic {
  margin: 1.6rem 0;
  padding: 1.2rem 1.4rem;
  border-left: 3px solid var(--gold);
  background: rgba(4, 19, 14, 0.5);
  border-radius: 0 16px 16px 0;
}
.topic span {
  font-size: 0.8rem;
  color: var(--gold);
}
.topic h3 {
  font: 700 1.7rem/1.2 var(--serif);
  color: var(--text);
}
.logo-box {
  margin-top: 1.6rem;
  width: 220px;
  height: 90px;
  border-radius: 14px;
}
.logo-box img {
  object-fit: contain;
  padding: 0.5rem;
}
.logo-box.small {
  margin: 0;
  width: 84px;
  height: 84px;
  border-radius: 14px;
  border: 2px solid var(--gold);
  background: #fff;
}
.logo-box.small img {
  padding: 0.35rem;
  object-fit: contain; /* whole logo is visible, nothing gets cropped */
}
/* hide the placeholder label once the image loads */
.logo-box.small:has(img)::after {
  display: none;
}

/* timeline */
.timeline {
  list-style: none;
  padding: 0;
  border-left: 2px solid var(--gold);
  margin-left: 0.5rem;
}
.timeline > li {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1rem;
  padding: 0 0 1.8rem 1.6rem;
  position: relative;
}
.timeline > li::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
}
.timeline time {
  color: var(--gold-hi);
  font-weight: 600;
}
.timeline h3 {
  font: 700 1.4rem var(--serif);
}
.timeline p {
  color: var(--muted);
  font-size: 0.95rem;
}
.timeline .highlight h3 {
  color: var(--gold-hi);
  font-size: 1.7rem;
}
.timeline .highlight::before {
  background: var(--emerald);
  box-shadow: 0 0 14px var(--emerald);
}

/* venue */
.venue {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.venue p {
  margin-bottom: 1rem;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 0.4rem;
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.venue-name {
  margin-bottom: 1.2rem;
}
.venue-invite {
  color: var(--muted);
  max-width: 52ch;
  margin-bottom: 1.6rem;
}
.venue-facts {
  list-style: none;
  padding: 0 0 0 1rem;
  margin: 0 0 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.2rem;
  border-left: 2px solid var(--gold);
}
.venue-facts span {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
}
.venue-facts strong {
  font-weight: 600;
}
.venue-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}
.venue-img {
  aspect-ratio: 1/1; /* taller. Try 3/4 for slightly less, or 1/1 for square */
  max-height: 500px;
  margin-left: auto;
  width: 100%;
  border-radius: 26px;
}

/* form */
.form-card {
  padding: 3rem 2.4rem;
}
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  margin-bottom: 1.2rem;
}
.full {
  grid-column: 1/-1;
}
label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
}
label small {
  color: var(--muted);
  font-weight: 400;
}
input[type="text"],
input[type="email"],
input[type="tel"] {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(216, 178, 90, 0.5);
  background: var(--ink);
  color: var(--text);
  font: inherit;
}
input:focus {
  border-color: var(--gold-hi);
  outline: 2px solid rgba(242, 216, 140, 0.35);
}
.check {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-weight: 400;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.check input {
  margin-top: 0.3rem;
  accent-color: var(--gold);
}
.form-msg {
  margin-top: 1rem;
  min-height: 1.4em;
  color: var(--gold-hi);
}
.form-card .btn {
  width: 100%;
}

/* footer */
.footer {
  border-top: 1px solid rgba(216, 178, 90, 0.3);
  padding: 2.5rem 0;
  color: var(--muted);
  font-size: 0.92rem;
}
.foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}
.foot strong {
  font: 700 1.3rem var(--serif);
  color: var(--gold-hi);
}

/* responsive */
@media (max-width: 860px) {
  .nav nav a:not(.btn) {
    display: none;
  }
  .hero-grid,
  .speaker,
  .venue {
    grid-template-columns: 1fr;
  }
  .themes {
    grid-template-columns: 1fr;
  }
  .feature {
    max-width: 380px;
    margin: auto;
  }
  .portrait.big {
    max-width: 380px;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .timeline > li {
    grid-template-columns: 1fr;
    gap: 0.1rem;
  }
  .form-card {
    padding: 2rem 1.3rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .btn {
    transition: none;
  }
}

/* programme extras */
.timeline > li.block {
  display: block;
  padding: 0 0 1.2rem 1.6rem;
}
.timeline > li.block::before {
  background: var(--emerald);
}
.timeline > li.block h3 {
  font: 700 1.2rem var(--serif);
  color: var(--emerald);
}
.people {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}
.people li {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.people strong {
  color: var(--text);
  font-weight: 600;
  margin-right: 0.3rem;
}
.timeline p strong {
  color: var(--text);
}

/* themes video */
.video-frame {
  max-width: 900px;
  margin: 0 auto 3rem;
  padding: 8px;
  aspect-ratio: 16/9;
}
.video-frame video {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 22px;
  background: var(--pine);
  object-fit: cover;
}

/* footer logos */
.foot-logos {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* floating teaser */
.teaser {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  width: 260px;
  transform: translateY(160%);
  opacity: 0;
  pointer-events: none;
  transition:
    transform 0.55s cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 0.4s;
}
.teaser.show {
  transform: none;
  opacity: 1;
  pointer-events: auto;
}
.teaser-btn {
  display: block;
  width: 100%;
  padding: 0;
  border: 1.5px solid var(--gold);
  border-radius: 18px;
  overflow: hidden;
  background: var(--pine);
  cursor: pointer;
  text-align: left;
  color: var(--text);
  font: inherit;
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.55),
    0 0 24px rgba(31, 209, 139, 0.2);
}
.teaser-thumb {
  position: relative;
  display: block;
  aspect-ratio: 16/9;
  background: repeating-linear-gradient(
    135deg,
    var(--pine-2) 0 14px,
    var(--pine) 14px 28px
  );
}
.teaser-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.teaser-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: transform 0.2s;
}
.teaser-btn:hover .teaser-play {
  transform: scale(1.12);
}
.teaser-label {
  display: block;
  padding: 0.55rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
}
.teaser-close {
  position: absolute;
  top: -11px;
  right: -11px;
  z-index: 2;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  background: var(--ink);
  color: var(--gold-hi);
  cursor: pointer;
  font: 700 1rem/1 var(--sans);
}

/* lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.94);
}
.lightbox.open {
  display: flex;
}
.lightbox video {
  width: min(1200px, 96vw);
  max-height: 92vh;
  background: #000;
  border-radius: 12px;
}
.lightbox:fullscreen video {
  width: 100vw;
  height: 100vh;
  max-height: none;
  border-radius: 0;
}
.lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  background: var(--ink);
  color: var(--gold-hi);
  cursor: pointer;
  font: 700 1.4rem/1 var(--sans);
}

@media (max-width: 860px) {
  .teaser {
    width: 200px;
    right: 12px;
    bottom: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .teaser {
    transition: opacity 0.2s;
  }
  .teaser-play {
    transition: none;
  }
}

@media (max-width: 860px) {
  .hero {
    background:
      linear-gradient(180deg, rgba(4, 19, 14, 0.92), rgba(4, 19, 14, 0.7)),
      linear-gradient(var(--hero-tint), var(--hero-tint)),
      var(--hero-image) center/cover no-repeat,
      var(--ink);
  }
  .feature {
    justify-self: center;
  }
}

/* themes video player */
.video-frame {
  position: relative;
}
.video-frame video {
  object-fit: contain;
  background: #000;
}
.vp-title {
  position: absolute;
  top: 22px;
  left: 24px;
  z-index: 2;
  max-width: 60%;
  padding: 0.25rem 0.85rem;
  border-radius: 999px;
  background: rgba(4, 19, 14, 0.72);
  border: 1px solid rgba(216, 178, 90, 0.5);
  color: var(--gold-hi);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.vp-nav {
  flex: none;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  background: rgba(4, 19, 14, 0.72);
  color: var(--gold-hi);
  cursor: pointer;
  opacity: 0.85;
  transition:
    opacity 0.2s,
    background 0.2s;
}
.vp-nav:hover {
  opacity: 1;
  background: rgba(12, 49, 38, 0.95);
}

.vp-side {
  position: absolute;
  right: 24px;
  bottom: 68px;
  z-index: 2;
  display: none;
  flex-direction: column;
  gap: 8px;
  width: 160px;
}
.vp-card {
  display: block;
  width: 100%;
  padding: 0;
  border: 1.5px solid var(--gold);
  border-radius: 12px;
  overflow: hidden;
  background: var(--pine);
  cursor: pointer;
  color: var(--text);
  font: inherit;
  text-align: left;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.55);
  transition:
    transform 0.2s,
    border-color 0.2s;
}
.vp-card:hover {
  transform: translateY(-2px);
  border-color: var(--gold-hi);
}
.vp-thumb {
  position: relative;
  display: block;
  aspect-ratio: 16/9;
  background: repeating-linear-gradient(
    135deg,
    var(--pine-2) 0 14px,
    var(--pine) 14px 28px
  );
}
.vp-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vp-thumb svg {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 26px;
  height: 26px;
  transform: translate(-50%, -50%);
}
.vp-cap {
  display: block;
  padding: 0.3rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: rgba(4, 19, 14, 0.92);
}
@media (max-width: 860px) {
  .vp-side {
    width: 104px;
    right: 14px;
    bottom: 58px;
  }
  .vp-nav {
    width: 34px;
    height: 34px;
  }
  .vp-wrap {
    gap: 0.5rem;
  }
  .vp-title {
    top: 14px;
    left: 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .vp-card,
  .vp-nav {
    transition: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pill {
    transition: none;
  }
  .pill:hover {
    transform: none;
  }
}

.vp-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0 auto 3rem;
}
.vp-wrap .video-frame {
  flex: 1;
  min-width: 0;
  max-width: 900px;
  margin: 0;
}

/* speakers grid */
.speakers {
  --photo-ratio: 1/1; /* photo shape: 1/1 square, 4/5 tall portrait, 4/3 wide */
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}
.spk {
  padding: 1rem 1rem 1.4rem;
  text-align: center;
  border: 1.5px solid var(--gold);
  border-radius: 26px;
  background: var(--ink);
}
.spk-photo {
  position: relative;
}
.spk .portrait {
  aspect-ratio: var(--photo-ratio);
  margin-bottom: 1rem;
}
.spk .portrait img {
  object-position: 50% 20%;
}
.spk h3 {
  font: 700 1.5rem/1.15 var(--serif);
  color: var(--gold-hi);
}
.spk .role {
  font-size: 0.9rem;
  margin: 0.25rem 0 0.5rem;
}
.spk .desc {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}
.spk .vip {
  position: absolute;
  top: 0.8rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  margin: 0;
  white-space: nowrap;
}
.spk.vip-card {
  border-color: var(--gold-hi);
  background: linear-gradient(160deg, var(--pine-2), var(--ink));
  box-shadow:
    0 0 0 4px rgba(216, 178, 90, 0.12),
    0 0 40px rgba(31, 209, 139, 0.28);
}
@media (max-width: 860px) {
  .speakers {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .speakers {
    grid-template-columns: 1fr;
  }
}

/* Facebook video embeds */
.video-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 22px;
  background: #000;
}
.lightbox iframe {
  width: min(1200px, 96vw);
  aspect-ratio: 16/9;
  max-height: 92vh;
  border: 0;
  border-radius: 12px;
  background: #000;
}
.lightbox:fullscreen iframe {
  width: 100vw;
  height: 100vh;
  max-height: none;
  aspect-ratio: auto;
  border-radius: 0;
}

.teaser {
  display: none !important;
}

/* ===== Phones showing the desktop layout (only active with .m-desktop) ===== */

/* 100svh would be huge on a scaled-down phone, so use a fixed hero height */
.m-desktop .hero {
  min-height: 720px;
}

/* keep the floating teaser readable once everything is scaled down */
.m-desktop .teaser {
  width: 360px;
  right: 24px;
  bottom: 24px;
}
.m-desktop .teaser-close {
  width: 48px;
  height: 48px;
  top: -18px;
  right: -18px;
  font-size: 1.6rem;
}
.m-desktop .teaser-label {
  font-size: 1.2rem;
  padding: 0.8rem 1rem;
}

/* bigger close button for the video popup */
.m-desktop .lightbox-close {
  width: 80px;
  height: 80px;
  font-size: 2.6rem;
}