/* ═══════════════════════════════════════════
   REGISTRATION PAGE
═══════════════════════════════════════════ */
.registration-page {
  --accent: #6FBEF0;
  --accent-2: #3FA7E6;
  --card: #101418;
  --card-2: #161B22;
  --text: #fff;
  --muted: #B8C2CC;
  --muted-ink: #5B6573;
  --border: rgba(111, 190, 240, .35);
  --ink: #0E0E0E;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  max-width: 1180px;
  margin: 0 auto;
  padding: 150px 24px 120px;
}

.container {
  width: min(1200px, 92%);
  margin-inline: auto;
}
/* HEAD */
.registration-page .head {
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.registration-page .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent-2);
  font-size: 12px;
  letter-spacing: .28em;
  text-transform: uppercase;
  font-weight: 600;
}

.registration-page .eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

.registration-page h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(36px, 5.2vw, 58px);
  line-height: 1.08;
  margin: 18px 0 16px;
  letter-spacing: -.015em;
  font-weight: 800;
}

.registration-page h1 em {
  font-style: italic;
  font-weight: 700;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.registration-page .sub {
  color: var(--muted-ink);
  max-width: 680px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.65;
}

/* INTRO */
.registration-page .intro {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@property --ang { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@keyframes regSpin { to { --ang: 360deg; } }

.registration-page .glass {
  position: relative;
  border-radius: 22px;
  padding: 2px;
  background: rgba(111, 190, 240, .22);
  isolation: isolate;
  overflow: hidden;
  transition: transform .4s ease;
}

.registration-page .glass:hover {
  transform: translateY(-4px);
}

.registration-page .glass::before {
  content: "";
  position: absolute;
  inset: -50%;
  background: conic-gradient(from var(--ang, 0deg), transparent 0deg, transparent 250deg, var(--accent) 300deg, #fff 330deg, var(--accent) 360deg);
  filter: blur(8px) saturate(1.4);
  opacity: 0;
  transition: opacity .35s ease;
  z-index: 0;
  animation: regSpin 2.4s linear infinite;
  animation-play-state: paused;
  pointer-events: none;
}

.registration-page .glass:hover::before {
  opacity: .85;
  animation-play-state: running;
}

.registration-page .gi {
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, var(--card-2), var(--card));
  border-radius: 20px;
  padding: 30px;
  color: #fff;
  height: 100%;
}

.registration-page .gi::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: radial-gradient(120% 80% at 0% 0%, rgba(111, 190, 240, .10), transparent 55%);
  pointer-events: none;
}

.registration-page .gi h3 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.01em;
  margin: 6px 0 12px;
}

.registration-page .gi p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
  margin: 0 0 10px;
}

.registration-page .kicker {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--accent-2);
  letter-spacing: .22em;
  font-weight: 600;
  text-transform: uppercase;
}

/* SECTION HEADINGS */
.registration-page h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 3.6vw, 42px);
  text-align: center;
  margin: 96px 0 14px;
  letter-spacing: -.01em;
}

.registration-page .sect-sub {
  text-align: center;
  color: var(--muted-ink);
  max-width: 640px;
  margin: 0 auto 48px;
  font-size: 15.5px;
  line-height: 1.6;
}

/* BRANDS */
.registration-page .brands {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 32px;
}

.registration-page .bcard {
  position: relative;
  border-radius: 22px;
  padding: 2px;
  background: rgba(111, 190, 240, .22);
  isolation: isolate;
  overflow: hidden;
  transition: transform .4s;
}

.registration-page .bcard:hover {
  transform: translateY(-4px);
}

.registration-page .bcard::before {
  content: "";
  position: absolute;
  inset: -50%;
  background: conic-gradient(from var(--ang, 0deg), transparent 0deg, transparent 250deg, var(--accent) 300deg, #fff 330deg, var(--accent) 360deg);
  filter: blur(8px) saturate(1.4);
  opacity: 0;
  transition: opacity .35s;
  z-index: 0;
  animation: regSpin 2.4s linear infinite;
  animation-play-state: paused;
  pointer-events: none;
}

.registration-page .bcard:hover::before {
  opacity: .85;
  animation-play-state: running;
}

.registration-page .bi {
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, var(--card-2), var(--card));
  border-radius: 20px;
  padding: 28px;
  color: #fff;
  min-height: 240px;
}

.registration-page .bi::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: radial-gradient(120% 80% at 0% 0%, rgba(111, 190, 240, .10), transparent 55%);
  pointer-events: none;
}

.registration-page .timing {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #fff);
  color: #0E0E0E;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.registration-page .bi h3 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  margin: 14px 0 14px;
  letter-spacing: -.01em;
}

.registration-page .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.registration-page .tag {
  font-size: 13px;
  font-weight: 600;
  padding: 7px 13px;
  border-radius: 10px;
  background: rgba(111, 190, 240, .12);
  color: var(--accent);
  border: 1px solid var(--border);
}

/* EXPERTISE */
.registration-page .expertise {
  margin-top: 64px;
  border-radius: 22px;
  padding: 2px;
  background: rgba(111, 190, 240, .22);
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.registration-page .ei {
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, var(--card-2), var(--card));
  border-radius: 20px;
  padding: 40px;
  color: #fff;
}

.registration-page .ei::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: radial-gradient(80% 60% at 100% 0%, rgba(111, 190, 240, .14), transparent 60%);
  pointer-events: none;
}

.registration-page .ei p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
  max-width: 880px;
}

.registration-page .ei p + p {
  margin-top: 14px;
}

/* CTA */
.registration-page .cta {
  margin-top: 96px;
  border-radius: 24px;
  padding: 2px;
  background: rgba(111, 190, 240, .22);
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.registration-page .ci {
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, var(--card-2), var(--card));
  border-radius: 22px;
  padding: 56px 40px;
  color: #fff;
  text-align: center;
}

.registration-page .ci::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 22px;
  background: radial-gradient(60% 80% at 50% 0%, rgba(111, 190, 240, .22), transparent 60%);
  pointer-events: none;
}

.registration-page .ci h2 {
  margin: 0 0 12px;
  color: #fff;
  text-align: center;
}

.registration-page .ci > p {
  color: var(--muted);
  max-width: 580px;
  margin: 0 auto 30px;
  position: relative;
  font-size: 15.5px;
}

.registration-page .checklist {
  max-width: 620px;
  margin: 0 auto 32px;
  display: grid;
  gap: 10px;
  text-align: left;
  position: relative;
  padding: 0;
}

.registration-page .checklist li {
  list-style: none;
  padding-left: 26px;
  position: relative;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.5;
}

.registration-page .checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.registration-page .btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #fff);
  color: #0E0E0E;
  font-weight: 700;
  text-decoration: none;
  transition: transform .25s, box-shadow .25s;
}

.registration-page .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(63, 167, 230, .4);
}

/* REVEAL */
.registration-page .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s ease, transform .8s ease;
}

.registration-page .reveal.in {
  opacity: 1;
  transform: none;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .registration-page .intro,
  .registration-page .brands {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .registration-page {
    padding: 130px 18px 90px;
  }
  .registration-page .ei,
  .registration-page .ci {
    padding: 32px 22px;
  }
}