@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Jost:ital,wght@0,300;0,400;0,600;1,300&display=swap');

:root {
  --void:          #07000F;
  --abyss:         #0F001C;
  --dusk:          #1E0035;
  --neon-pink:     #FF0077;
  --neon-crimson:  #FF1744;
  --neon-purple:   #CC00FF;
  --ember:         #FF5500;
  --dim:           #C0A0CC;
  --white:         #FFF0F8;

  /* Legacy aliases — keep these so existing selectors don't break */
  --dark:       #07000F;
  --yellow:     #0F001C;
  --red:        #FF1744;
  --red-shadow: #880022;
  --purple:     #CC00FF;
  --orange:     #FF5500;
  --green:      #00FF88;
  --sky-top:    #07000F;
  --sky-bottom: #1E0035;
}

/* Reset and utility classes */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.text--red {
  color: var(--neon-pink);
  text-shadow: 0 0 8px var(--neon-pink), 0 0 24px rgba(255, 0, 119, 0.7);
  animation: heartPulse 2s ease-in-out infinite;
  font-style: normal;
}

/* Shape clip-paths */
.shape--circle   { aspect-ratio: 1; border-radius: 50%; object-fit: cover; }
.shape--square   { aspect-ratio: 1; object-fit: cover; }
.shape--star     { aspect-ratio: 1; object-fit: cover; clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); }
.shape--triangle { aspect-ratio: 1; clip-path: polygon(50% 0%, 0% 100%, 100% 100%); object-fit: cover; }
.shape--polygon  { aspect-ratio: 1; clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%); object-fit: cover; }

body {
  font-family: 'Jost', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  background:
    radial-gradient(ellipse 100% 55% at 50% -8%,  rgba(200,  0,  80, 0.22) 0%, transparent 65%),
    radial-gradient(ellipse  70% 40% at 88%  96%,  rgba(130,  0, 210, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse  55% 30% at  8%  85%,  rgba(255,  60,  0, 0.10) 0%, transparent 55%),
    var(--void);
  position: relative;
  overflow: hidden;
}

/* Subtle scanline grain */
body:has(.start__container)::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 3px,
      rgba(255, 0, 119, 0.012) 3px,
      rgba(255, 0, 119, 0.012) 4px
    );
  pointer-events: none;
  z-index: -1;
}

/* Hot-pink orb — top left */
body:has(.start__container)::after {
  content: '';
  position: fixed;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(255, 0, 119, 0.30) 0%, rgba(255, 0, 119, 0) 70%);
  border-radius: 50%;
  top: -4%;
  left: -3%;
  animation: floatA 7s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
  will-change: transform;
}

/* Purple orb — top right */
.start__container::before {
  content: '';
  position: fixed;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(180, 0, 255, 0.25) 0%, rgba(180, 0, 255, 0) 70%);
  border-radius: 50%;
  top: -2%;
  right: -2%;
  animation: floatB 9s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
  will-change: transform;
}

/* Ember orb — bottom right */
.start__container::after {
  content: '';
  position: fixed;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 80, 0, 0.22) 0%, rgba(255, 80, 0, 0) 70%);
  border-radius: 50%;
  bottom: -3%;
  right: -1%;
  animation: floatA 11s ease-in-out infinite reverse;
  pointer-events: none;
  z-index: -1;
  will-change: transform;
}

/* Start animations */
@keyframes floatA {
  0%, 100% { transform: translateY(0)   scale(1);    }
  50%       { transform: translateY(-28px) scale(1.08); }
}

@keyframes floatB {
  0%, 100% { transform: translateY(0)   scale(1);    }
  40%       { transform: translateY(-20px) scale(1.06); }
  70%       { transform: translateY(-8px)  scale(0.96); }
}

@keyframes heartPulse {
  0%, 100% { text-shadow: 0 0  8px var(--neon-pink), 0 0 24px rgba(255, 0, 119, 0.7); }
  50%       { text-shadow: 0 0 18px var(--neon-pink), 0 0 50px rgba(255, 0, 119, 1.0), 0 0 80px rgba(255, 0, 119, 0.4); }
}

@keyframes titleReveal {
  0%   { opacity: 0; transform: translateY(20px); filter: blur(8px); }
  100% { opacity: 1; transform: translateY(0);    filter: blur(0);   }
}

@keyframes popIn {
  0%   { opacity: 0; transform: translateY(20px); filter: blur(8px); }
  100% { opacity: 1; transform: translateY(0);    filter: blur(0);   }
}

@keyframes btnGlow {
  0%, 100% {
    box-shadow:
      0 0 30px rgba(255, 23, 68, 0.45),
      0 0 70px rgba(255, 23, 68, 0.15),
      inset 0 0 18px rgba(255, 23, 68, 0.06);
  }
  50% {
    box-shadow:
      0 0 55px rgba(255, 23, 68, 0.75),
      0 0 120px rgba(255, 23, 68, 0.28),
      inset 0 0 30px rgba(255, 23, 68, 0.12);
  }
}

@keyframes wiggle {
  0%, 100% { transform: scale(1.00); }
  50%       { transform: scale(1.03); }
}

/* H1 title — Bebas Neue, full neon glow */
h1.start__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3.6rem, 10vw, 7.5rem);
  text-align: center;
  color: var(--white);
  letter-spacing: 0.06em;
  line-height: 1;
  text-shadow:
    0 0  12px var(--neon-pink),
    0 0  35px rgba(255, 0, 119, 0.55),
    0 0  80px rgba(255, 0, 119, 0.20);
  animation: titleReveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
  padding: 0 1rem;
}

/* H2, H3 subtitle — Jost light, muted lavender */
h2.start__title, h3.start__title {
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  text-align: center;
  color: var(--dim);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-shadow: 0 0 14px rgba(255, 0, 119, 0.22);
  animation: titleReveal 0.9s 0.18s cubic-bezier(0.16, 1, 0.3, 1) both;
  padding: 0 1rem;
}

/* Generic fallback (keeps alignment for any .start__title without element selector) */
.start__title {
  text-align: center;
  padding: 0 1rem;
}

.start__container {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Game page — override body centering so content starts at the top */
body:has(.container) {
  justify-content: flex-start;
  align-items: center;
  overflow: scroll;
}

/* Game grid */
.row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(10px, 3vw, 20px);
  background: #0D0018;
  border: 1px solid rgba(255, 0, 119, 0.22);
  box-shadow:
    0 0 50px rgba(255, 0, 119, 0.10),
    inset 0 0 40px rgba(0, 0, 0, 0.5);
  margin: 0 8px;
  padding: 16px;
  border-radius: 4px;
}

.game__img {
  aspect-ratio: 1;
  cursor: pointer;
  transition: filter 0.15s ease;
  filter:
    drop-shadow(0 0 1px rgba(255, 0, 119, 0.95))
    drop-shadow(0 0 5px rgba(255, 0, 119, 0.45));
}

.game__img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.game__img:hover {
  filter:
    drop-shadow(0 0 2px rgba(255, 0, 119, 1.0))
    drop-shadow(0 0 10px rgba(255, 0, 119, 0.75))
    drop-shadow(0 0 22px rgba(255, 0, 119, 0.30));
}

.selected {
  filter:
    drop-shadow(0 0 2px rgba(255, 0, 119, 1.0))
    drop-shadow(0 0 10px rgba(255, 0, 119, 0.75))
    drop-shadow(0 0 22px rgba(255, 0, 119, 0.30));
}

.correct {
  filter:
    drop-shadow(0 0 2px rgba(0, 255, 119, 1.0))
    drop-shadow(0 0 10px rgba(0, 255, 119, 0.75))
    drop-shadow(0 0 22px rgba(0, 255, 119, 0.30));
}

.center { align-self: center; }

.round__title { margin-top: 20px; }

.start__btn {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--white);
  background: rgba(255, 23, 68, 0.07);
  border: 1.5px solid var(--neon-crimson);
  border-radius: 3px;
  padding: 1rem 4.5rem;
  cursor: pointer;
  position: relative;
  z-index: 1;
  letter-spacing: 0.22em;
  box-shadow:
    0 0 22px rgba(255, 23, 68, 0.35),
    0 0 60px rgba(255, 23, 68, 0.10),
    inset 0 0 16px rgba(255, 23, 68, 0.05);
  text-shadow: 0 0 14px rgba(255, 23, 68, 0.8);
  transition: background 0.2s ease, box-shadow 0.2s ease;
  animation: titleReveal 0.9s 0.36s cubic-bezier(0.16, 1, 0.3, 1) both;
  user-select: none;
}

.start__btn:hover {
  background: rgba(255, 23, 68, 0.14);
  animation: btnGlow 1.4s ease-in-out infinite;
}

.start__btn:active {
  transform: scale(0.97);
  box-shadow: 0 0 12px rgba(255, 23, 68, 0.3);
}

.index-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}

.site-footer {
  width: 100%;
  text-align: center;
  padding: 1.2rem 1rem;
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
  opacity: 0.6;
}

.footer-link {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.15s ease;
}

.footer-link:hover {
  opacity: 1;
  color: var(--neon-pink);
}

@media (max-width: 480px) {
  h1.start__title { font-size: clamp(2.8rem, 13vw, 4.2rem); }
  h3.start__title { letter-spacing: 0.16em; }

  .start__btn {
    padding: 0.9rem 3rem;
    font-size: clamp(1.6rem, 6vw, 2rem);
  }

  body::after,
  .start__container::before,
  .start__container::after {
    animation: none;
    will-change: auto;
  }
}