:root {
  --navy-dark: #021832;
  --teal: #08aaa7;
  --teal-bright: #25d1c8;
  --gold: #d7aa35;
  --gold-light: #f0ca68;
  --cream: #f8f4e8;
}

.hero {
  background:
    linear-gradient(90deg, rgba(2,24,50,.98) 0%, rgba(3,33,67,.92) 48%, rgba(3,31,60,.48) 100%),
    url("sursetu-hero.png") center / cover no-repeat;
}
.hero::after {
  border-color: rgba(240,202,104,.32);
  box-shadow: 0 0 120px rgba(8,170,167,.14);
}
.hero-lines { opacity: .28; }
.hero-lines i { border-color: var(--teal-bright); }
.hero h1 { color: #fff; text-shadow: 0 12px 38px rgba(0,0,0,.22); }
.hero h1 span { color: var(--gold-light); }
.hero-kicker { color: #fff; }
.hero-description { color: #d8e4ee; }
.event-quickfacts > div { border-left-color: rgba(255,255,255,.22); }
.event-quickfacts small { color: var(--teal-bright); }
.event-quickfacts strong { color: #fff; }
.button-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy-dark);
  border-color: var(--gold);
  box-shadow: 0 10px 30px rgba(211,165,45,.18);
}
.button-primary:hover {
  background: linear-gradient(135deg, var(--teal), var(--teal-bright));
  border-color: var(--teal);
  color: var(--navy-dark);
}
.button-secondary {
  background: rgba(255,255,255,.05);
  color: #fff;
  border-color: rgba(255,255,255,.5);
  backdrop-filter: blur(8px);
}
.admission-note { color: #c5d4df; }
.admission-note span { color: var(--gold-light); margin-right: .35rem; }
.hero-mark {
  border-color: rgba(255,255,255,.25);
  background: rgba(255,255,255,.92);
  box-shadow: 0 35px 90px rgba(0,0,0,.32);
  backdrop-filter: blur(12px);
}
.hero-performers {
  min-height: 480px;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 42% 42% 1.5rem 1.5rem;
  background:
    radial-gradient(circle at 50% 35%, rgba(215,170,53,.18), transparent 34%),
    radial-gradient(circle at 70% 48%, rgba(8,170,167,.15), transparent 40%),
    linear-gradient(150deg, #08355f 0%, #021832 72%);
}
.hero-performers::before {
  content: none;
}
.hero-performer {
  position: absolute;
  z-index: 2;
  bottom: 3.8rem;
  width: 67%;
}
.hero-performer img {
  width: 100%;
  height: 365px;
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 18px 24px rgba(0,0,0,.36));
}
.hero-performer-anol { left: -2%; }
.hero-performer-sandeep { right: -4%; }
.hero-performers-label {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  margin: 0;
  padding: .85rem 1rem 1.1rem;
  background: linear-gradient(180deg, transparent, rgba(2,24,50,.96) 34%);
  color: #d9e7ef;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-align: center;
  text-transform: uppercase;
}
.hero-performers-label i {
  color: var(--gold-light);
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: normal;
  text-transform: none;
}
.hero-performers .date-badge {
  z-index: 5;
}
.site-header {
  height: 96px;
}
.brand img {
  width: 122px;
  height: 82px;
}
.site-header nav {
  min-height: 96px;
}
footer img {
  width: 112px;
}
.about {
  background: radial-gradient(circle at 12% 75%, rgba(8,170,167,.08), transparent 24%), #fff;
}
.artist {
  background:
    radial-gradient(circle at 15% 50%, rgba(8,170,167,.22), transparent 30%),
    linear-gradient(135deg, #021832 0%, #062d61 100%);
}
.artist-monogram {
  background: radial-gradient(circle at 30% 25%, #35d4ca, var(--teal) 35%, #046a75 70%);
  box-shadow: 0 0 0 12px rgba(255,255,255,.04), 0 30px 65px rgba(0,0,0,.22);
}
.artist-photo {
  position: relative;
  margin: 0;
  min-height: 430px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 48% 48% 1.25rem 1.25rem;
  background:
    radial-gradient(circle at 50% 34%, rgba(37,209,200,.3), transparent 36%),
    linear-gradient(160deg, #073d70, #021832);
  box-shadow: 0 32px 70px rgba(0,0,0,.28);
}
.artist-photo::before {
  content: "";
  position: absolute;
  inset: 9% 10% 16%;
  border: 1px solid rgba(240,202,104,.4);
  border-radius: 50%;
}
.artist-photo img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 420px;
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 22px 28px rgba(0,0,0,.3));
}
.artist-photo figcaption {
  position: absolute;
  z-index: 2;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  padding: .75rem 1rem;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: .5rem;
  background: rgba(2,24,50,.84);
  color: #d9e7ef;
  font-size: .76rem;
  letter-spacing: .08em;
  text-align: center;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}
.details {
  background: linear-gradient(180deg, #fbf8f0 0%, var(--cream) 100%);
}
.rsvp-form {
  background: linear-gradient(145deg, #f2fbfa, #f8f8f3);
  box-shadow: 0 22px 60px rgba(6,45,97,.09);
}
.form-trust {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  padding: 1rem;
  margin-bottom: 1.5rem;
  background: #fff;
  border: 1px solid rgba(8,170,167,.25);
  border-radius: .5rem;
}
.form-trust > span {
  display: grid;
  place-items: center;
  flex: 0 0 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-weight: 700;
}
.form-trust p {
  margin: 0;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.45;
}
.form-trust strong { color: var(--navy); }

@media (max-width: 600px) {
  .site-header { height: 82px; }
  .brand img { width: 92px; height: 68px; }
  .site-header nav { top: 81px; }
  .hero {
    background-position: 66% center;
  }
  .hero-performers { min-height: 420px; margin: 0; }
  .hero-performer { bottom: 3.6rem; width: 68%; }
  .hero-performer img { height: 320px; }
  .artist-photo { min-height: 360px; }
  .artist-photo img { height: 350px; }
}