/* ============ LAMBEFEST — neon magenta / cyan / sunset ============ */
:root {
  --bg: #0c0716;
  --magenta: #ff2fb9;
  --orange: #ff7a3d;
  --cyan: #22e6ff;
  --white: #f5f2fa;
  --muted: rgba(245, 242, 250, 0.74);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--white);
  font-family: "Space Grotesk", system-ui, sans-serif;
  overflow-x: hidden;
}

/* ---------- background layers ---------- */
.bg,
.overlay,
.glow,
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.bg {
  background: #1a0b2e url("assets/img/hero.jpg") center / cover no-repeat;
  filter: saturate(1.15);
  animation: bg-drift 24s ease-in-out infinite alternate;
}

@keyframes bg-drift {
  from { transform: scale(1.04); }
  to   { transform: scale(1.1); }
}

.overlay {
  background:
    linear-gradient(180deg,
      rgba(12, 7, 22, 0.88) 0%,
      rgba(12, 7, 22, 0.66) 45%,
      rgba(12, 7, 22, 0.9) 100%);
}

.glow {
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
}

.glow-magenta {
  width: 55vmax; height: 55vmax;
  top: -18vmax; left: -14vmax;
  background: var(--magenta);
  animation: pulse-a 7s ease-in-out infinite;
}

.glow-cyan {
  width: 45vmax; height: 45vmax;
  bottom: -16vmax; right: -12vmax;
  background: var(--cyan);
  opacity: 0.32;
  animation: pulse-a 9s ease-in-out infinite reverse;
}

@keyframes pulse-a {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.15); opacity: 0.62; }
}

.noise {
  opacity: 0.055;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- layout ---------- */
main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(1.2rem, 3.5vh, 2.2rem) 1.25rem 1.4rem;
  position: relative;
  z-index: 1;
}

/* ---------- brand ---------- */
.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
}

.bubble-mark {
  width: 48px;
  height: 48px;
  filter: drop-shadow(0 6px 24px rgba(255, 47, 185, 0.45));
  animation: bubble-float 4.5s ease-in-out infinite;
}

@keyframes bubble-float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-7px) rotate(2deg); }
}

.brand-name {
  font-family: "Unbounded", sans-serif;
  font-weight: 900;
  font-size: clamp(1rem, 3vw, 1.3rem);
  letter-spacing: 0.34em;
  text-indent: 0.34em;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid rgba(245, 242, 250, 0.18);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(6px);
}

.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 10px var(--magenta);
  animation: blink 1.6s ease-in-out infinite;
}

@keyframes blink { 50% { opacity: 0.35; } }

/* ---------- chips ---------- */
.chips {
  display: flex;
  gap: 0.6rem;
  margin: 0.9rem 0 0.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

.chip {
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  padding: 0.36rem 0.85rem;
  border-radius: 999px;
  background: rgba(12, 7, 22, 0.55);
  backdrop-filter: blur(6px);
  transition: transform 0.25s ease;
}

.chip-a { border: 1px solid var(--magenta); color: var(--magenta); transform: rotate(-3deg); }
.chip-b { border: 1px solid var(--cyan); color: var(--cyan); transform: rotate(1.5deg); }
.chip-c { border: 1px solid var(--orange); color: var(--orange); transform: rotate(-1.5deg); }

.chip:hover { transform: rotate(0deg) scale(1.08); }

/* ---------- headline ---------- */
.headline {
  margin-top: 0.9rem;
  font-family: "Unbounded", sans-serif;
  font-weight: 900;
  font-size: clamp(2.4rem, 8vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.line { display: block; }

.line-accent {
  background: linear-gradient(92deg, var(--magenta) 10%, var(--orange) 50%, var(--cyan) 90%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 22px rgba(255, 47, 185, 0.5)) drop-shadow(0 0 46px rgba(34, 230, 255, 0.28));
  animation: sheen 6s linear infinite;
}

@keyframes sheen {
  from { background-position: 0% 0; }
  to   { background-position: -200% 0; }
}

/* ---------- copy ---------- */
.tagline {
  margin-top: 0.9rem;
  font-weight: 700;
  font-size: clamp(0.95rem, 2.4vw, 1.2rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
}

.sub {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--muted);
  max-width: 46ch;
}

.sub strong { color: var(--orange); font-weight: 700; }
.br-desktop { display: inline; }

@media (max-width: 560px) {
  .br-desktop { display: none; }
}

/* ---------- notify / reminder ---------- */
.remind-row {
  display: flex;
  gap: 0.7rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.notify {
  display: flex;
  align-items: stretch;
  border-radius: 999px;
  border: 1px solid rgba(245, 242, 250, 0.2);
  background: rgba(12, 7, 22, 0.6);
  backdrop-filter: blur(8px);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.notify:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 230, 255, 0.18);
}

.notify input[type="email"] {
  width: min(46vw, 15.5rem);
  padding: 0.85rem 1.2rem;
  border: 0;
  background: transparent;
  color: var(--white);
  font: inherit;
  outline: none;
}

.notify input[type="email"]::placeholder { color: rgba(245, 242, 250, 0.45); }

.notify button {
  padding: 0.85rem 1.5rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(92deg, var(--magenta), var(--orange));
  color: #12071c;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.notify button:hover { filter: brightness(1.12); transform: translateY(-1px); }

.cal-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font: inherit;
  font-weight: 500;
  text-decoration: none;
  background: rgba(12, 7, 22, 0.6);
  backdrop-filter: blur(8px);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.cal-btn:hover {
  background: rgba(34, 230, 255, 0.12);
  box-shadow: 0 0 24px rgba(34, 230, 255, 0.3);
}

.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.notify-err,
.notify-done {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.1rem;
  font-size: 0.88rem;
}

.notify-err { color: var(--orange); }

.notify-done { color: var(--white); }

.notify.shake { animation: shake 0.4s ease; }

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-7px); }
  75% { transform: translateX(7px); }
}

/* ---------- marquee ---------- */
.marquee {
  position: relative;
  z-index: 1;
  overflow: hidden;
  background: linear-gradient(92deg, var(--magenta), var(--orange));
  color: #12071c;
  transform: rotate(-1.6deg) scale(1.03);
  border-top: 3px solid #0c0716;
  border-bottom: 3px solid #0c0716;
  box-shadow: 0 14px 40px rgba(255, 47, 185, 0.35);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: scroll 26s linear infinite;
}

.marquee-track span {
  padding: 0.5rem 0;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- footer ---------- */
footer {
  position: relative;
  z-index: 1;
  padding: 0.9rem 1rem 1.1rem;
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* ---------- a11y ---------- */
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .bg, .bubble-mark, .glow, .line-accent, .dot, .marquee-track { animation: none; }
  .chip { transition: none; }
}