/* GBEC 2026 — futuristic esports visual layer.
   Content/layout foundations remain in esports.css; motion remains in motion.css. */
:root {
  --arena-navy: #07135f;
  --arena-blue: #1235d7;
  --arena-violet: #5428a6;
  --arena-cyan: #20e0ff;
  --arena-lime: #c5f900;
  --arena-line: rgba(32, 224, 255, 0.25);
  --arena-panel: rgba(17, 37, 130, 0.82);
  --arena-cut: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

body {
  background: #edf4ff;
  background-image: linear-gradient(rgba(18, 53, 215, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(18, 53, 215, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(circle at 10% 12%, rgba(32, 224, 255, 0.12), transparent 25%), radial-gradient(circle at 90% 72%, rgba(84, 40, 166, 0.12), transparent 26%);
}

.site-header {
  height: 76px;
  border-bottom: 1px solid rgba(32, 224, 255, 0.35);
  background: rgba(7, 19, 95, 0.94);
  box-shadow: 0 12px 35px rgba(7, 19, 95, 0.28);
  backdrop-filter: blur(18px);
}

.brand img,
.hero-logo {
  background: transparent;
  filter: drop-shadow(0 0 14px rgba(32, 224, 255, 0.3));
}

.event-wordmark {
  padding: 7px 12px;
  border: 1px solid rgba(32, 224, 255, 0.48);
  border-left: 4px solid var(--arena-lime);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  background: rgba(32, 224, 255, 0.08);
  text-shadow: 3px 3px 0 #07135f;
}

.site-header nav a {
  position: relative;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.site-header nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  right: 50%;
  bottom: -9px;
  left: 50%;
  height: 2px;
  background: var(--arena-cyan);
  box-shadow: 0 0 12px var(--arena-cyan);
  transition: 0.2s ease;
}

.site-header nav a:hover::after {
  right: 0;
  left: 0;
}

.nav-cta,
.button.primary {
  border-radius: 4px;
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
  background: linear-gradient(105deg, var(--arena-lime), #f2ff46);
  box-shadow: 0 0 25px rgba(197, 249, 0, 0.28);
}

.hero {
  min-height: calc(100vh - 76px);
  background: radial-gradient(circle at 78% 42%, rgba(32, 224, 255, 0.23), transparent 21%), radial-gradient(circle at 15% 20%, rgba(62, 104, 255, 0.55), transparent 32%), linear-gradient(125deg, #07135f 0%, #102bb6 56%, #5428a6 100%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.hero::before {
  width: 48vw;
  height: 48vw;
  right: -18vw;
  bottom: -28vw;
  border: 2px solid rgba(32, 224, 255, 0.28);
  border-radius: 50%;
  box-shadow: 0 0 0 45px rgba(32, 224, 255, 0.035), 0 0 0 90px rgba(197, 249, 0, 0.025);
}

.hero::after {
  right: 5vw;
  top: 11%;
  width: 190px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--arena-cyan));
  box-shadow: 0 28px 0 rgba(32, 224, 255, 0.26), 0 56px 0 rgba(32, 224, 255, 0.12);
}

.grid-pattern {
  opacity: 0.16;
  background-size: 42px 42px;
  transform: perspective(500px) rotateX(55deg) scale(1.5) translateY(24%);
  transform-origin: bottom;
  mask-image: linear-gradient(transparent 8%, #000 80%);
}

.hero .eyebrow,
.section > .eyebrow,
.section-intro .eyebrow,
.venue .eyebrow,
.register .eyebrow,
.center .eyebrow,
.invest-card .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  letter-spacing: 0.16em;
}

.eyebrow::before {
  content: "";
  width: 25px;
  height: 3px;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

h1,
h2 {
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", "Segoe UI", sans-serif;
  font-style: italic;
  letter-spacing: 0.005em;
}

.hero h1 {
  max-width: 790px;
  font-size: clamp(3.6rem, 6.4vw, 7.2rem);
  line-height: 0.88;
  text-shadow: 5px 7px 0 rgba(4, 12, 67, 0.56);
}

.hero h1 em {
  margin-top: 12px;
  color: var(--arena-lime);
  text-shadow: 4px 5px 0 #07135f, 0 0 28px rgba(197, 249, 0, 0.22);
}

.hero h1 em span {
  display: inline;
}

.hero-intro {
  border-left: 3px solid var(--arena-cyan);
  padding-left: 18px;
}

.button {
  min-height: 52px;
  border-radius: 4px;
  letter-spacing: 0.06em;
}

.button.outline {
  border-color: rgba(32, 224, 255, 0.68);
  background: rgba(7, 19, 95, 0.32);
  box-shadow: inset 0 0 20px rgba(32, 224, 255, 0.07);
}

.event-facts div {
  position: relative;
  overflow: hidden;
  border-color: rgba(32, 224, 255, 0.3);
  border-radius: 0;
  clip-path: var(--arena-cut);
  background: linear-gradient(135deg, rgba(32, 224, 255, 0.12), rgba(7, 19, 95, 0.42));
}

.event-facts div::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--arena-cyan), transparent);
}

.poster-card {
  border-color: rgba(32, 224, 255, 0.48);
  border-radius: 6px;
  clip-path: var(--arena-cut);
  background: linear-gradient(145deg, rgba(32, 224, 255, 0.2), rgba(84, 40, 166, 0.24));
  box-shadow: 0 30px 70px rgba(3, 10, 61, 0.48), 0 0 35px rgba(32, 224, 255, 0.12);
}

.poster-card img {
  border-radius: 2px;
}

.poster-card figcaption {
  color: var(--arena-lime);
}

.download-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #07135f, #102c99 58%, #311a82);
}

.download-band::before {
  content: "04 // PLAYER ACCESS";
  position: absolute;
  right: 2vw;
  top: 12px;
  color: rgba(255,255,255,.055);
  font-family: Impact, sans-serif;
  font-size: clamp(3rem, 8vw, 8rem);
  font-style: italic;
  white-space: nowrap;
}

.game-visual,
.download-card {
  position: relative;
  border: 1px solid var(--arena-line);
  border-radius: 0;
  clip-path: var(--arena-cut);
  background: linear-gradient(145deg, rgba(33, 61, 170, 0.82), rgba(13, 27, 105, 0.92));
  box-shadow: 0 25px 55px rgba(3, 10, 61, 0.26);
}

.game-visual::after,
.download-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-top: 3px solid var(--arena-cyan);
  clip-path: var(--arena-cut);
}

.mini-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid var(--arena-cyan);
  clip-path: var(--arena-cut);
  background: rgba(32, 224, 255, 0.12);
}

.entry-actions .qr-placeholder,
.download-options {
  border-radius: 0;
  clip-path: var(--arena-cut);
}

.entry-actions .qr-placeholder {
  border-color: var(--arena-cyan);
  background: linear-gradient(135deg, #102da6, #4c2696);
}

.download-options {
  border-color: rgba(32, 224, 255, 0.28);
  background: rgba(6, 18, 87, 0.48);
}

.section {
  position: relative;
  overflow: hidden;
}

.section::after {
  content: "";
  position: absolute;
  top: 42px;
  right: max(24px, 8vw);
  width: 78px;
  height: 12px;
  border-top: 2px solid rgba(18, 53, 215, 0.22);
  border-bottom: 2px solid rgba(18, 53, 215, 0.22);
}

.about,
.benefits,
.faq,
.strategic {
  background: rgba(247, 251, 255, 0.91);
}

.pale,
.schedule {
  background: linear-gradient(135deg, #e5f3ff, #f4f2ff);
}

.skill-list article,
.category-grid article,
.format-grid article,
.benefit-grid article,
.accordion details,
.partner-grid article {
  border: 1px solid rgba(18, 53, 215, 0.14);
  border-radius: 0;
  clip-path: var(--arena-cut);
  box-shadow: 0 16px 38px rgba(7, 31, 114, 0.09);
}

.skill-list article,
.category-grid article,
.format-grid article,
.partner-grid article {
  position: relative;
  overflow: hidden;
}

.skill-list article::after,
.category-grid article::after,
.format-grid article::after,
.partner-grid article::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--arena-blue), var(--arena-cyan), transparent);
}

.skill-list article:hover,
.category-grid article:hover,
.format-grid article:hover,
.partner-grid article:hover {
  transform: translateY(-6px);
  border-color: rgba(32, 224, 255, 0.65);
  box-shadow: 0 22px 46px rgba(7, 31, 114, 0.16);
}

.category-grid i {
  border: 5px solid #fff;
  box-shadow: 0 0 0 2px currentColor, 0 0 22px currentColor;
}

.format-grid {
  counter-reset: format-step;
}

.format-grid article {
  min-height: 205px;
  background: linear-gradient(145deg, #fff, #edf5ff);
}

.format-grid b,
.benefit-grid article > span {
  border-radius: 0;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  background: linear-gradient(135deg, var(--arena-blue), var(--arena-violet));
  color: var(--arena-lime);
}

.format-note {
  border: 1px solid rgba(32, 224, 255, 0.45);
  border-radius: 0;
  clip-path: var(--arena-cut);
  background: linear-gradient(90deg, var(--arena-navy), var(--arena-blue), var(--arena-violet));
}

.schedule-poster img {
  border: 8px solid #fff;
  border-radius: 0;
  clip-path: var(--arena-cut);
  box-shadow: 18px 18px 0 rgba(18, 53, 215, 0.12), 0 28px 55px rgba(7, 31, 114, 0.18);
}

.schedule li {
  border-radius: 0;
  clip-path: var(--arena-cut);
}

.schedule li.highlight,
.schedule li.final-stage {
  background: linear-gradient(120deg, #102bb8, #4d289e);
  box-shadow: 0 18px 35px rgba(28, 35, 154, 0.2);
}

.benefit-grid article {
  border-left: 4px solid var(--arena-cyan);
  background: linear-gradient(145deg, #fff, #edf5ff);
}

.venue {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 25%, rgba(32, 224, 255, 0.25), transparent 25%), linear-gradient(120deg, #07135f, #1235d7 62%, #5428a6);
}

.venue-mark {
  position: relative;
  z-index: 1;
  border: 1px solid rgba(32, 224, 255, 0.42);
  border-radius: 0;
  clip-path: var(--arena-cut);
  background: rgba(11, 29, 119, 0.62);
  backdrop-filter: blur(12px);
}

.venue-mark > img {
  background: transparent;
}

.venue-mark p {
  border-radius: 0;
  clip-path: var(--arena-cut);
}

.accordion summary {
  position: relative;
  padding-right: 55px;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.accordion summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  color: var(--arena-blue);
  font-size: 1.5rem;
  transform: translateY(-50%);
}

.accordion details[open] summary::after {
  content: "−";
  color: var(--arena-cyan);
}

.partner-grid article {
  background: linear-gradient(145deg, #fff, #f0f6ff);
  transition: 0.24s ease;
}

.invest-card {
  border: 1px solid rgba(32, 224, 255, 0.42);
  border-radius: 0;
  clip-path: var(--arena-cut);
  background: radial-gradient(circle at 90% 20%, rgba(32, 224, 255, 0.2), transparent 28%), linear-gradient(120deg, var(--arena-navy), var(--arena-blue), var(--arena-violet));
}

.register {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 85% 50%, rgba(197, 249, 0, 0.13), transparent 20%), linear-gradient(120deg, #07135f, #1235d7 60%, #5428a6);
}

.register::before {
  content: "READY // JOIN // COMPETE";
  position: absolute;
  right: 2vw;
  top: 10px;
  color: rgba(255,255,255,.055);
  font-family: Impact, sans-serif;
  font-size: clamp(3rem, 7vw, 7rem);
  font-style: italic;
  white-space: nowrap;
}

.register > * {
  position: relative;
  z-index: 1;
}

.large-qr {
  border: 2px solid var(--arena-cyan);
  border-radius: 0;
  clip-path: var(--arena-cut);
  box-shadow: 0 0 35px rgba(32, 224, 255, 0.22);
}

footer {
  border-top: 3px solid var(--arena-cyan);
  background: linear-gradient(130deg, #071047, #0a1765 62%, #23136b);
}

.footer-logos img {
  border: 1px solid rgba(32, 224, 255, 0.22);
  clip-path: polygon(7px 0, 100% 0, calc(100% - 7px) 100%, 0 100%);
}

.footer-socials a {
  border-radius: 4px;
  clip-path: polygon(7px 0, 100% 0, calc(100% - 7px) 100%, 0 100%);
}

@media (max-width: 1050px) {
  .site-header nav {
    border-top: 1px solid var(--arena-line);
    background: rgba(7, 19, 95, 0.98);
    backdrop-filter: blur(18px);
  }
  .site-header nav a {
    padding: 9px 12px;
  }
  .menu-button {
    border: 1px solid var(--arena-lime);
    clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  }
}

@media (max-width: 768px) {
  .hero {
    padding-top: 55px;
    background: radial-gradient(circle at 50% 70%, rgba(32, 224, 255, 0.2), transparent 28%), linear-gradient(155deg, #07135f, #1235d7 62%, #5428a6);
  }
  .hero h1 {
    width: 100%;
    font-size: clamp(2.45rem, 10.2vw, 4.15rem);
    line-height: 0.92;
    overflow-wrap: normal;
  }
  .hero .eyebrow {
    display: block;
    width: 100%;
    padding-inline: 8px;
    font-size: clamp(0.54rem, 2.15vw, 0.68rem);
    letter-spacing: 0.07em;
    line-height: 1.45;
    overflow-wrap: anywhere;
  }
  .hero .eyebrow span,
  .hero h1 em span {
    display: block;
  }
  .hero .eyebrow span + span {
    margin-top: 3px;
  }
  .hero .eyebrow::before {
    display: inline-block;
    width: 18px;
    margin-right: 7px;
    vertical-align: middle;
  }
  .hero-intro {
    border-left: 0;
    border-top: 2px solid var(--arena-cyan);
    padding: 14px 7px 0;
    overflow-wrap: anywhere;
  }
  .poster-card {
    flex-basis: min(78vw, 320px);
  }
  .download-band::before,
  .register::before {
    font-size: 3.2rem;
  }
  .download-card h2 {
    font-size: clamp(2.8rem, 14vw, 4.2rem);
  }
  .section::after {
    top: 25px;
    right: 20px;
  }
  .format-grid article {
    min-height: 0;
  }
  .schedule-poster {
    display: grid;
    place-items: center;
  }
  .partner-grid article:hover,
  .skill-list article:hover,
  .category-grid article:hover,
  .format-grid article:hover {
    transform: none;
  }
  .large-qr {
    justify-self: center;
    margin-inline: auto;
  }
}

/* Keep the Discord callout side-by-side on desktop and reverse its reading
   order only on mobile. This sits after the generic section rules by design. */
@media (min-width: 769px) {
  .section.discord-community {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(250px, 340px);
    align-items: center;
    gap: clamp(32px, 5vw, 68px);
  }
  .discord-copy {
    grid-column: 1;
    grid-row: 1;
  }
  .discord-poster {
    grid-column: 2;
    grid-row: 1;
  }
}

@media (max-width: 768px) {
  .section.discord-community {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
  .discord-copy {
    order: 1;
  }
  .discord-poster {
    order: 2;
    margin-top: 30px;
  }
}

@media (max-width: 620px) {
  .site-header {
    height: 64px;
  }
  .event-wordmark {
    font-size: 0.82rem;
  }
  .menu-button {
    display: block;
    right: 14px;
    min-width: 64px;
  }
  .hero-logo {
    margin-bottom: 22px;
  }
  .event-facts div {
    padding: 13px 15px;
  }
  .poster-card figcaption {
    font-size: 0.62rem;
  }
  .entry-actions .qr-placeholder {
    padding: 22px 14px;
  }
  .category-grid article,
  .format-grid article,
  .skill-list article {
    padding: 21px;
  }
  .benefit-grid article {
    border-left-width: 3px;
  }
  .schedule li {
    padding: 20px 17px 20px 70px;
  }
  .schedule li::before {
    left: 8px;
  }
  .partner-grid {
    gap: 10px;
  }
  .partner-grid article {
    padding: 11px 8px;
  }
  .footer-link-columns {
    grid-template-columns: 1fr;
    gap: 25px;
  }
}

/* Keep collapsed navigation anchored and prevent narrow-screen overflow. */
@media (max-width: 1050px) {
  .site-header {
    padding-inline: clamp(18px, 4vw, 54px);
  }

  .site-header .brand {
    min-width: 0;
  }

  .site-header .menu-button {
    flex: 0 0 auto;
    margin-left: auto;
  }
}

@media (max-width: 480px) {
  .site-header {
    gap: 7px;
    padding-inline: 10px;
    overflow: hidden;
  }

  .site-header .brand {
    flex: 1 1 auto;
    gap: 7px;
  }

  .site-header .brand img {
    flex: 0 0 42px;
    width: 42px;
    height: 36px;
  }

  .site-header .event-wordmark {
    min-width: 0;
    padding-inline: 6px;
    font-size: clamp(0.68rem, 3vw, 0.8rem);
    white-space: nowrap;
  }

  .site-header .menu-button {
    min-width: 54px;
    padding: 9px 10px;
  }

  .site-header .language-toggle {
    flex: 0 0 auto;
  }

  .site-header .language-toggle button {
    min-width: 30px;
    padding-inline: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header nav a::after,
  .skill-list article,
  .category-grid article,
  .format-grid article,
  .partner-grid article {
    transition: none;
  }
}

/* Arena broadcast mode --------------------------------------------------- */
body {
  color: #eef6ff;
  background-color: #08145f;
  background-image:
    linear-gradient(rgba(32, 224, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 224, 255, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 50% 0, #1735b2, #08145f 46%, #11106d 100%);
  background-size: 36px 36px, 36px 36px, 100% 100%;
}

main {
  background: #08145f;
}

.section,
.download-band,
.venue,
.register {
  isolation: isolate;
}

.section {
  color: #eef6ff;
  border-top: 1px solid rgba(32, 224, 255, 0.2);
  border-bottom: 1px solid rgba(32, 224, 255, 0.12);
  background:
    linear-gradient(120deg, rgba(32, 224, 255, 0.045), transparent 28%),
    linear-gradient(145deg, #09176c, #10258e 55%, #19147a);
}

.section:nth-of-type(even) {
  background:
    linear-gradient(300deg, rgba(197, 249, 0, 0.035), transparent 25%),
    linear-gradient(135deg, #101c7c, #0a176a 55%, #2a197f);
}

.section::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(115deg, transparent 0 72px, rgba(32, 224, 255, 0.028) 72px 74px),
    radial-gradient(circle at 88% 18%, rgba(32, 224, 255, 0.12), transparent 18%);
  mask-image: linear-gradient(90deg, transparent, #000 25%, #000 85%, transparent);
}

.about::before {
  content: "01 // INTEL";
}

#kategori::before {
  content: "02 // DIVISIONS";
}

#cara-sertai::before {
  content: "03 // HOW TO JOIN";
}

#format::before {
  content: "05 // MATCH FLOW";
}

#jadual::before {
  content: "06 // TIMELINE";
}

.benefits::before {
  content: "07 // POWER UPS";
}

.venue::before {
  content: "08 // FINAL ARENA";
}

.faq::before {
  content: "09 // SUPPORT";
}

.discord-community::before {
  content: "10 // COMMUNITY";
}

.powered-by::before {
  content: "12 // POWERED BY";
}

.sponsors::before {
  content: "13 // SPONSORS";
}

.sponsored-prize::before {
  content: "11 // SPONSORED PRIZE";
}

.strategic::before {
  content: "14 // ALLIANCE";
}

.register::before {
  content: "15 // REGISTER";
}

.download-band::before,
.about::before,
#kategori::before,
#cara-sertai::before,
#format::before,
#jadual::before,
.benefits::before,
.venue::before,
.faq::before,
.discord-community::before,
.powered-by::before,
.sponsors::before,
.sponsored-prize::before,
.strategic::before,
.register::before {
  position: absolute;
  inset: auto 2vw 0 auto;
  z-index: -1;
  color: rgba(255, 255, 255, 0.035);
  background: none;
  font-family: Impact, Haettenschweiler, sans-serif;
  font-size: clamp(4rem, 11vw, 11rem);
  font-style: italic;
  letter-spacing: 0.035em;
  line-height: 0.8;
  white-space: nowrap;
  mask-image: none;
}

.section h2 {
  position: relative;
  color: #fff;
  text-shadow: 4px 4px 0 rgba(3, 11, 67, 0.72);
}

.section h2::after {
  content: "";
  display: block;
  width: min(220px, 46vw);
  height: 6px;
  margin-top: 18px;
  clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
  background: linear-gradient(90deg, var(--arena-lime) 0 35%, var(--arena-cyan) 35% 72%, transparent 72%);
  filter: drop-shadow(0 0 8px rgba(32, 224, 255, 0.55));
}

.center h2::after {
  margin-inline: auto;
}

.section-intro > div > p:not(.eyebrow),
.center > p:last-child,
.skill-list p,
.category-grid p,
.format-grid p,
.benefit-grid p,
.accordion details p,
.invest-card p:not(.eyebrow) {
  color: #bfcdf7;
}

.skill-list article,
.category-grid article,
.format-grid article,
.benefit-grid article {
  color: #fff;
  border-color: rgba(32, 224, 255, 0.28);
  background:
    linear-gradient(135deg, rgba(32, 224, 255, 0.11), transparent 35%),
    linear-gradient(145deg, rgba(26, 50, 155, 0.96), rgba(11, 26, 105, 0.96));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 22px 45px rgba(2, 7, 51, 0.3);
}

.skill-list article::before,
.category-grid article::before,
.format-grid article::before,
.benefit-grid article::before,
.partner-grid article::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42px;
  height: 42px;
  background: linear-gradient(225deg, rgba(32, 224, 255, 0.35), rgba(32, 224, 255, 0.35) 48%, transparent 49%);
}

.skill-list article:hover,
.category-grid article:hover,
.format-grid article:hover,
.benefit-grid article:hover {
  border-color: var(--arena-cyan);
  background:
    linear-gradient(135deg, rgba(32, 224, 255, 0.2), transparent 38%),
    linear-gradient(145deg, #203eb7, #111b7c);
  box-shadow: 0 0 0 1px rgba(32, 224, 255, 0.2), 0 0 35px rgba(32, 224, 255, 0.18), 0 25px 50px rgba(2, 7, 51, 0.36);
}

.skill-list b {
  color: var(--arena-lime);
  font-family: Impact, sans-serif;
  font-size: 1.5rem;
  font-style: italic;
}

.category-grid article {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.category-grid article h3 {
  font-size: 1.35rem;
  text-transform: uppercase;
}

.category-grid i {
  position: absolute;
  top: 26px;
  left: 24px;
}

.format-grid article {
  border-top: 3px solid var(--arena-cyan);
}

.format-grid article:nth-child(even) {
  border-top-color: var(--arena-lime);
}

.format-grid h3,
.benefit-grid h3 {
  color: #fff;
  text-transform: uppercase;
}

.format-grid b {
  width: 44px;
  height: 38px;
  font-family: Impact, sans-serif;
  font-size: 1.05rem;
}

.schedule-poster {
  position: relative;
}

.schedule-poster::before,
.schedule-poster::after {
  content: "";
  position: absolute;
  z-index: 1;
  width: 64px;
  height: 64px;
  pointer-events: none;
}

.schedule-poster::before {
  top: -12px;
  left: -12px;
  border-top: 4px solid var(--arena-lime);
  border-left: 4px solid var(--arena-lime);
}

.schedule-poster::after {
  right: -12px;
  bottom: -12px;
  border-right: 4px solid var(--arena-cyan);
  border-bottom: 4px solid var(--arena-cyan);
}

.schedule ol::before {
  width: 3px;
  background: linear-gradient(var(--arena-cyan), var(--arena-lime), var(--arena-cyan));
  box-shadow: 0 0 14px var(--arena-cyan);
}

.schedule li {
  color: #fff;
  border-color: rgba(32, 224, 255, 0.24);
  background: linear-gradient(125deg, rgba(31, 57, 169, 0.95), rgba(10, 25, 103, 0.96));
  box-shadow: 0 16px 34px rgba(2, 7, 51, 0.3);
}

.schedule li span {
  color: #fff;
  text-transform: uppercase;
}

.schedule li small {
  color: #bdcafa;
}

.schedule li::before {
  border-color: #0c1d78;
  background: var(--arena-cyan);
  color: #07135f;
  box-shadow: 0 0 18px rgba(32, 224, 255, 0.55);
}

.benefit-grid article {
  position: relative;
  border-left-color: var(--arena-lime);
}

.benefit-grid article > span {
  box-shadow: 0 0 25px rgba(32, 224, 255, 0.25);
}

.faq .accordion details {
  color: #fff;
  border-color: rgba(32, 224, 255, 0.22);
  background: linear-gradient(120deg, rgba(26, 50, 155, 0.92), rgba(11, 26, 105, 0.94));
  box-shadow: 0 14px 32px rgba(2, 7, 51, 0.28);
}

.accordion summary {
  border-left: 3px solid var(--arena-cyan);
}

.accordion summary::after {
  color: var(--arena-lime);
}

.accordion details[open] {
  border-color: var(--arena-cyan);
  box-shadow: 0 0 28px rgba(32, 224, 255, 0.14);
}

.partner-grid article {
  border: 2px solid rgba(32, 224, 255, 0.28);
  background: linear-gradient(145deg, #fff, #dfeaff);
  box-shadow: 0 18px 35px rgba(2, 7, 51, 0.28);
}

.partner-grid article::after {
  height: 4px;
  background: linear-gradient(90deg, var(--arena-lime), var(--arena-cyan));
}

.partner-grid span {
  color: #23336c;
  font-weight: 800;
}

.invest-card {
  box-shadow: 0 0 0 1px rgba(32, 224, 255, 0.12), 0 30px 60px rgba(2, 7, 51, 0.35);
}

.venue h2,
.register h2 {
  text-shadow: 5px 6px 0 rgba(3, 11, 67, 0.6);
}

.venue-mark {
  box-shadow: inset 0 0 45px rgba(32, 224, 255, 0.08), 0 25px 60px rgba(2, 7, 51, 0.35);
}

/* Animated arena HUD beside the final location ------------------------- */
.arena-core {
  position: relative;
  display: grid;
  width: min(100%, 360px);
  aspect-ratio: 2 / 1;
  margin: 20px auto 8px;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(32, 224, 255, 0.38);
  clip-path: polygon(18px 0, calc(100% - 18px) 0, 100% 18px, 100% calc(100% - 18px), calc(100% - 18px) 100%, 18px 100%, 0 calc(100% - 18px), 0 18px);
  background:
    linear-gradient(rgba(32, 224, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 224, 255, 0.055) 1px, transparent 1px),
    radial-gradient(circle, rgba(32, 224, 255, 0.2), rgba(6, 18, 83, 0.7) 45%, rgba(3, 10, 56, 0.92));
  background-size: 18px 18px, 18px 18px, auto;
  box-shadow: inset 0 0 35px rgba(32, 224, 255, 0.12), 0 0 24px rgba(32, 224, 255, 0.1);
}

.arena-core::before {
  content: "";
  position: absolute;
  z-index: 5;
  right: 7%;
  left: 7%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--arena-cyan), #fff, var(--arena-cyan), transparent);
  box-shadow: 0 0 16px var(--arena-cyan);
  animation: arena-scan 3.8s ease-in-out infinite;
}

.arena-core::after {
  content: "GBEC // 03";
  position: absolute;
  right: 13px;
  bottom: 9px;
  color: rgba(197, 249, 0, 0.75);
  font: 800 0.52rem/1 "Segoe UI", sans-serif;
  letter-spacing: 0.16em;
}

.arena-orbit,
.arena-crosshair {
  position: absolute;
  border-radius: 50%;
}

.arena-orbit {
  border: 1px solid rgba(32, 224, 255, 0.55);
  border-top-color: var(--arena-lime);
  border-right-color: transparent;
  box-shadow: 0 0 12px rgba(32, 224, 255, 0.16);
}

.orbit-one { width: 150px; height: 150px; animation: arena-spin 9s linear infinite; }
.orbit-two { width: 116px; height: 116px; animation: arena-spin-reverse 6s linear infinite; }
.orbit-three { width: 82px; height: 82px; border-style: dashed; animation: arena-spin 4s linear infinite; }

.arena-crosshair {
  width: 168px;
  height: 168px;
  opacity: 0.55;
  background: linear-gradient(90deg, transparent 49.7%, var(--arena-cyan) 50%, transparent 50.3%), linear-gradient(transparent 49.7%, var(--arena-cyan) 50%, transparent 50.3%);
}

.arena-core-copy {
  position: relative;
  z-index: 3;
  text-align: center;
  text-shadow: 0 0 14px rgba(32, 224, 255, 0.65);
}

.arena-core-copy small,
.arena-core-copy strong,
.arena-core-copy span { display: block; }
.arena-core-copy small { color: var(--arena-cyan); font-size: 0.5rem; letter-spacing: 0.18em; text-transform: uppercase; }
.arena-core-copy strong { color: #fff; font: italic 900 1.8rem/1 Impact, sans-serif; letter-spacing: 0.08em; }
.arena-core-copy span { margin-top: 4px; color: var(--arena-lime); font-size: 0.55rem; font-weight: 900; letter-spacing: 0.13em; }

.arena-particle {
  position: absolute;
  z-index: 4;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--arena-lime);
  box-shadow: 0 0 11px var(--arena-lime);
  animation: arena-pulse 2.2s ease-in-out infinite;
}
.particle-one { top: 20%; left: 18%; }
.particle-two { top: 34%; right: 15%; animation-delay: -0.8s; }
.particle-three { bottom: 17%; left: 26%; animation-delay: -1.5s; }

@keyframes arena-spin { to { transform: rotate(360deg); } }
@keyframes arena-spin-reverse { to { transform: rotate(-360deg); } }
@keyframes arena-scan {
  0%, 100% { top: 12%; opacity: 0; }
  15% { opacity: 0.85; }
  75% { top: 88%; opacity: 0.65; }
  85% { opacity: 0; }
}
@keyframes arena-pulse {
  0%, 100% { opacity: 0.3; transform: scale(0.65); }
  50% { opacity: 1; transform: scale(1.45); }
}

.large-qr {
  position: relative;
}

.large-qr::before,
.large-qr::after {
  content: "";
  position: absolute;
  width: 28px;
  height: 28px;
}

.large-qr::before {
  top: 7px;
  left: 7px;
  border-top: 3px solid var(--arena-lime);
  border-left: 3px solid var(--arena-lime);
}

.large-qr::after {
  right: 7px;
  bottom: 7px;
  border-right: 3px solid var(--arena-cyan);
  border-bottom: 3px solid var(--arena-cyan);
}

@media (max-width: 768px) {
  .section {
    border-top-width: 2px;
  }
  .download-band::before,
  .about::before,
  #kategori::before,
  #cara-sertai::before,
  #format::before,
  #jadual::before,
  .benefits::before,
  .venue::before,
  .faq::before,
  .sponsored-prize::before,
  .sponsors::before,
  .strategic::before,
  .register::before {
    right: -2vw;
    bottom: 8px;
    font-size: 18vw;
  }
  .section h2::after {
    height: 5px;
  }
  .category-grid article {
    min-height: 225px;
  }
  .schedule-poster::before {
    left: 0;
  }
  .schedule-poster::after {
    right: 0;
  }
}

@media (max-width: 620px) {
  .category-grid article {
    min-height: 205px;
  }
  .format-grid article,
  .benefit-grid article {
    border-top-width: 2px;
  }
  .partner-grid span {
    font-size: 0.68rem;
    line-height: 1.25;
  }
  .arena-core { width: min(100%, 320px); }
}

@media (prefers-reduced-motion: reduce) {
  .arena-core::before,
  .arena-orbit,
  .arena-particle { animation: none !important; }
}

/* Competitive card redesign ------------------------------------------- */
.skill-list,
.category-grid,
.format-grid,
.benefit-grid {
  perspective: 1200px;
}

.skill-list article,
.category-grid article,
.format-grid article,
.benefit-grid article {
  isolation: isolate;
  overflow: hidden;
  border: 1px solid rgba(93, 136, 255, 0.28);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(229, 239, 255, 0.96));
  box-shadow: 0 18px 45px rgba(6, 25, 92, 0.12);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.35s ease, box-shadow 0.35s ease;
}

.skill-list article::before,
.category-grid article::before,
.format-grid article::before,
.benefit-grid article::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -75px;
  right: -75px;
  width: 155px;
  height: 155px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(32, 224, 255, 0.22), transparent 68%);
  transition: transform 0.45s ease, opacity 0.45s ease;
}

.skill-list article:hover,
.category-grid article:hover,
.format-grid article:hover,
.benefit-grid article:hover {
  transform: translateY(-9px) rotateX(1.5deg);
  border-color: rgba(32, 224, 255, 0.78);
  box-shadow: 0 25px 55px rgba(6, 25, 92, 0.2), 0 0 0 1px rgba(32, 224, 255, 0.12);
}

.skill-list article:hover::before,
.category-grid article:hover::before,
.format-grid article:hover::before,
.benefit-grid article:hover::before {
  transform: scale(1.35);
}

.skill-list article::after,
.category-grid article::after,
.format-grid article::after,
.benefit-grid article::after {
  height: 4px;
  background: linear-gradient(90deg, var(--arena-blue), var(--arena-cyan) 55%, var(--arena-lime));
  box-shadow: 0 0 15px rgba(32, 224, 255, 0.4);
}

.skill-list b,
.format-grid b,
.benefit-grid article > span {
  display: grid;
  place-items: center;
  border: 1px solid rgba(32, 224, 255, 0.45);
  background: linear-gradient(145deg, #07135f, #1235d7 60%, #5428a6);
  color: var(--arena-lime);
  box-shadow: inset 0 0 18px rgba(32, 224, 255, 0.16), 0 8px 20px rgba(7, 19, 95, 0.2);
}

.category-grid article {
  min-height: 285px;
  padding-top: 38px;
}

.category-grid i {
  position: relative;
  width: 68px;
  height: 68px;
  margin-bottom: 22px;
  border: 0;
  background: linear-gradient(145deg, var(--arena-cyan), var(--arena-blue));
  box-shadow: 0 0 0 7px rgba(32, 224, 255, 0.1), 0 14px 28px rgba(18, 53, 215, 0.25);
}

.category-grid i::after {
  content: "";
  position: absolute;
  inset: 13px;
  border: 2px solid #fff;
  border-radius: 50%;
  opacity: 0.8;
}

.category-grid h3,
.format-grid h3,
.benefit-grid h3,
.skill-list h3 {
  color: #091862;
  font-size: 1.35rem;
}

.category-grid article:nth-child(2) i {
  background: linear-gradient(145deg, #9c5cff, #4a22a6);
}

.category-grid article:nth-child(3) i {
  background: linear-gradient(145deg, var(--arena-lime), #6dad00);
}

.format-grid {
  gap: 16px;
}

.format-grid article {
  min-height: 220px;
  border-top: 3px solid var(--arena-blue);
}

.format-grid article:nth-child(2n) { border-top-color: var(--arena-cyan); }
.format-grid article:nth-child(3n) { border-top-color: var(--arena-lime); }

.format-grid b {
  width: 48px;
  height: 42px;
  font-size: 1rem;
}

.benefit-grid article {
  min-height: 190px;
  border-left: 0;
}

.benefit-grid article > span {
  flex: 0 0 58px;
  width: 58px;
  height: 58px;
  font-size: 1rem;
}

.schedule ol {
  gap: 14px;
}

.schedule li {
  border-left: 4px solid var(--arena-cyan);
  background: linear-gradient(115deg, rgba(10, 29, 119, 0.98), rgba(35, 62, 177, 0.94));
  box-shadow: 0 16px 36px rgba(2, 7, 51, 0.24);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.schedule li:hover {
  transform: translateX(8px);
  box-shadow: 0 20px 44px rgba(2, 7, 51, 0.34), -5px 0 20px rgba(32, 224, 255, 0.2);
}

.schedule li.final-stage {
  border-left-color: var(--arena-lime);
  background: linear-gradient(115deg, #34208f, #1235d7 58%, #086b9c);
}

.venue-mark {
  padding: clamp(25px, 3vw, 40px);
  border: 1px solid rgba(32, 224, 255, 0.5);
  background:
    linear-gradient(rgba(32, 224, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 224, 255, 0.04) 1px, transparent 1px),
    linear-gradient(145deg, rgba(15, 37, 139, 0.88), rgba(5, 18, 84, 0.94));
  background-size: 24px 24px, 24px 24px, auto;
}

.venue-card-head {
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(32, 224, 255, 0.24);
}

.venue-card-label {
  color: var(--arena-lime);
  font-size: 0.82rem;
}

.venue-facts {
  gap: 12px;
  margin-top: 22px;
}

.venue-facts div {
  position: relative;
  overflow: hidden;
  padding: 22px 10px 18px;
  border: 1px solid rgba(32, 224, 255, 0.3);
  clip-path: polygon(0 0, calc(100% - 13px) 0, 100% 13px, 100% 100%, 0 100%);
  background: linear-gradient(145deg, rgba(32, 224, 255, 0.14), rgba(4, 16, 80, 0.62));
}

.venue-facts div::after {
  content: "";
  position: absolute;
  inset: auto 10px 0;
  height: 3px;
  background: linear-gradient(90deg, var(--arena-cyan), var(--arena-lime));
  box-shadow: 0 0 12px var(--arena-cyan);
}

.venue-facts strong {
  color: var(--arena-lime);
  font-family: Impact, "Arial Narrow Bold", sans-serif;
  font-size: clamp(2.15rem, 4vw, 3.15rem);
  font-style: italic;
  text-shadow: 0 0 18px rgba(197, 249, 0, 0.22);
}

.venue-facts span {
  color: #d5e7ff;
  letter-spacing: 0.1em;
}

.venue-flow li {
  position: relative;
  border-color: rgba(32, 224, 255, 0.18);
  background: linear-gradient(90deg, rgba(32, 224, 255, 0.1), rgba(255, 255, 255, 0.035));
  transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
}

.venue-flow li:hover {
  transform: translateX(6px);
  border-color: rgba(197, 249, 0, 0.55);
  background: linear-gradient(90deg, rgba(197, 249, 0, 0.13), rgba(32, 224, 255, 0.06));
}

.venue-flow li > span {
  display: grid;
  flex: 0 0 34px;
  height: 34px;
  place-items: center;
  background: rgba(32, 224, 255, 0.12);
  color: var(--arena-lime);
  clip-path: polygon(7px 0, 100% 0, calc(100% - 7px) 100%, 0 100%);
}

.accordion details {
  border-left: 3px solid rgba(32, 224, 255, 0.62);
}

.accordion details:hover {
  border-left-color: var(--arena-lime);
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .category-grid article { min-height: 235px; }
  .format-grid article,
  .benefit-grid article { min-height: 0; }
  .skill-list article:hover,
  .category-grid article:hover,
  .format-grid article:hover,
  .benefit-grid article:hover,
  .schedule li:hover,
  .venue-flow li:hover,
  .accordion details:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .skill-list article,
  .category-grid article,
  .format-grid article,
  .benefit-grid article,
  .schedule li,
  .venue-flow li,
  .accordion details { transition: none; }
}

/* Full-page visual alignment ------------------------------------------ */
.section {
  padding-block: clamp(72px, 8vw, 116px);
}

.section > h2,
.section-intro h2,
.schedule h2,
.center h2 {
  position: relative;
  width: fit-content;
  max-width: 850px;
  margin-bottom: clamp(30px, 4vw, 48px);
  color: #08155b;
  text-wrap: balance;
}

.section > h2::after,
.section-intro h2::after,
.schedule h2::after,
.center h2::after {
  content: "";
  display: block;
  width: 82px;
  height: 5px;
  margin-top: 16px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  background: linear-gradient(90deg, var(--arena-blue), var(--arena-cyan), var(--arena-lime));
  box-shadow: 0 0 14px rgba(32, 224, 255, 0.28);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-intro {
  max-width: 650px;
  color: #e0e8ff;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
}

.event-facts {
  gap: 10px;
}

.event-facts div {
  min-height: 94px;
  padding: 18px;
  border-top: 2px solid rgba(32, 224, 255, 0.62);
}

.event-facts span {
  color: #9ef5ff;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.event-facts strong {
  margin-top: 7px;
  color: #fff;
  line-height: 1.3;
}

.download-band {
  gap: clamp(30px, 6vw, 80px);
  border-block: 1px solid rgba(32, 224, 255, 0.45);
}

.download-card {
  padding: clamp(28px, 4vw, 52px);
  border-left: 4px solid var(--arena-lime);
}

.download-card h2 {
  margin-block: 12px 18px;
  color: #fff;
  text-shadow: 4px 5px 0 rgba(3, 10, 61, 0.55);
}

.entry-actions {
  align-items: stretch;
}

.qr-placeholder,
.download-options {
  border: 1px solid rgba(32, 224, 255, 0.28);
  background: rgba(4, 16, 80, 0.48);
}

.download-options a:not(.product-page-link) {
  transition: transform 0.25s ease, filter 0.25s ease;
}

.download-options a:not(.product-page-link):hover {
  transform: translateY(-3px);
  filter: brightness(1.08) drop-shadow(0 8px 12px rgba(0, 0, 0, 0.2));
}

.about .section-intro > div:first-child {
  position: relative;
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid rgba(18, 53, 215, 0.16);
  border-left: 4px solid var(--arena-blue);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  background: linear-gradient(145deg, #fff, #edf4ff);
  box-shadow: 0 22px 50px rgba(7, 31, 114, 0.1);
}

.about .section-intro > div:first-child > p:not(.eyebrow) {
  max-width: 680px;
  color: #536184;
  font-size: 1.02rem;
  line-height: 1.75;
}

.venue-location {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(32, 224, 255, 0.34);
  border-left: 4px solid var(--arena-lime);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  background: linear-gradient(110deg, rgba(32, 224, 255, 0.13), rgba(4, 16, 80, 0.32));
}

.venue-pin {
  border-radius: 4px;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  background: linear-gradient(145deg, var(--arena-lime), var(--arena-cyan));
  box-shadow: 0 0 20px rgba(32, 224, 255, 0.28);
}

.venue-meta > span {
  border-color: rgba(32, 224, 255, 0.22);
  border-bottom: 3px solid var(--arena-cyan);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  background: rgba(4, 16, 80, 0.4);
}

.faq {
  background:
    radial-gradient(circle at 85% 15%, rgba(32, 224, 255, 0.1), transparent 25%),
    linear-gradient(145deg, #eef6ff, #f7f9ff);
}

.faq .accordion {
  display: grid;
  gap: 12px;
}

.faq .accordion details {
  margin: 0;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.accordion summary {
  padding-block: 20px;
}

.accordion details p {
  padding: 0 24px 22px;
  color: #c9d7ff;
  line-height: 1.7;
}

.strategic .center {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.strategic .center h2 {
  margin-inline: auto;
}

.strategic .center h2::after {
  margin-inline: auto;
}

.strategic .center > p:last-child {
  color: #58688e;
  font-size: 1.03rem;
  line-height: 1.7;
}

.partner-grid {
  gap: 14px;
}

.partner-grid article {
  min-height: 170px;
  padding: 22px 16px 18px;
  border-top: 3px solid var(--arena-cyan);
  background: linear-gradient(155deg, #fff, #edf4ff);
}

.partner-grid article:nth-child(2n) { border-top-color: var(--arena-blue); }
.partner-grid article:nth-child(3n) { border-top-color: var(--arena-lime); }

.partner-grid article img {
  transition: transform 0.3s ease;
}

.partner-grid article:hover img {
  transform: scale(1.07);
}

.partner-grid article span {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(18, 53, 215, 0.1);
}

.invest-card {
  position: relative;
  overflow: hidden;
  margin-top: clamp(42px, 6vw, 72px);
  border-left: 5px solid var(--arena-lime);
  background:
    radial-gradient(circle at 85% 30%, rgba(197, 249, 0, 0.12), transparent 25%),
    linear-gradient(115deg, #07135f, #1235d7 62%, #5428a6);
}

.invest-card h3 {
  max-width: 720px;
  color: #fff;
  font-size: clamp(1.7rem, 3vw, 2.75rem);
  line-height: 1.05;
}

.register {
  border-block: 1px solid rgba(32, 224, 255, 0.42);
}

.register > div {
  max-width: 780px;
}

.register h2 {
  color: #fff;
  text-wrap: balance;
}

.register > div > p:not(.eyebrow) {
  max-width: 650px;
  color: #d0dcff;
  line-height: 1.7;
}

footer {
  background:
    linear-gradient(rgba(32, 224, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 224, 255, 0.035) 1px, transparent 1px),
    linear-gradient(130deg, #050d3e, #0a1765 62%, #21115f);
  background-size: 28px 28px, 28px 28px, auto;
}

.footer-link-columns h3 {
  color: var(--arena-lime);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-link-columns a {
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-link-columns a:hover {
  color: var(--arena-cyan);
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .section { padding-block: 68px; }
  .section > h2,
  .section-intro h2,
  .schedule h2,
  .center h2 { margin-bottom: 30px; }
  .download-card { border-left-width: 2px; }
  .about .section-intro > div:first-child { padding: 25px 20px; }
  .event-facts div { min-height: 82px; }
  .partner-grid article { min-height: 145px; }
}

@media (prefers-reduced-motion: reduce) {
  .download-options a,
  .partner-grid article img,
  .footer-link-columns a { transition: none; }
}

/* Contrast correction for dark tournament sections ------------------- */
.section > h2,
.schedule h2,
.center h2 {
  color: #fff;
  text-shadow: 4px 4px 0 rgba(3, 11, 67, 0.72);
}

.section-intro h2 {
  color: #08155b;
  text-shadow: none;
}

.skill-list article,
.category-grid article,
.format-grid article,
.benefit-grid article {
  color: #fff;
  border-color: rgba(32, 224, 255, 0.34);
  background:
    radial-gradient(circle at 100% 0, rgba(32, 224, 255, 0.18), transparent 36%),
    linear-gradient(145deg, rgba(27, 53, 166, 0.98), rgba(8, 24, 103, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 22px 45px rgba(2, 7, 51, 0.32);
}

.skill-list h3,
.category-grid h3,
.format-grid h3,
.benefit-grid h3 {
  color: #fff;
  text-shadow: 0 2px 12px rgba(2, 7, 51, 0.42);
}

.skill-list p,
.category-grid p,
.format-grid p,
.benefit-grid p {
  color: #cbd8ff;
}

.skill-list article:hover,
.category-grid article:hover,
.format-grid article:hover,
.benefit-grid article:hover {
  background:
    radial-gradient(circle at 100% 0, rgba(197, 249, 0, 0.12), transparent 36%),
    linear-gradient(145deg, #2344c2, #111b78);
}

#kategori .category-grid article:nth-child(1) { border-top: 3px solid #20e0ff; }
#kategori .category-grid article:nth-child(2) { border-top: 3px solid #9c5cff; }
#kategori .category-grid article:nth-child(3) { border-top: 3px solid var(--arena-lime); }

/* Keep the category section on the dark tournament theme. These selectors are
   intentionally section-scoped so earlier generic light-card rules cannot win. */
#kategori > h2 {
  color: #fff;
  text-shadow: 4px 4px 0 rgba(3, 11, 67, 0.72);
}

#kategori .category-grid article {
  color: #fff;
  background:
    radial-gradient(circle at 100% 0, rgba(32, 224, 255, 0.18), transparent 36%),
    linear-gradient(145deg, rgba(27, 53, 166, 0.98), rgba(8, 24, 103, 0.98));
}

#kategori .category-grid h3 {
  color: #fff;
}

#kategori .category-grid p {
  color: #cbd8ff;
}

@media (max-width: 768px) {
  .section > h2,
  .schedule h2,
  .center h2 {
    font-size: clamp(2.35rem, 10vw, 3.5rem);
    line-height: 0.95;
  }
}

/* About, categories and FAQ ------------------------------------------
   These sections need explicit component colours because the tournament
   background rules above intentionally alternate every generic section. */
#mengenai .section-intro {
  align-items: stretch;
  gap: clamp(24px, 4vw, 54px);
}

#mengenai .section-intro > div:first-child {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-color: rgba(32, 224, 255, 0.38);
  border-left-color: var(--arena-cyan);
  color: #fff;
  background:
    radial-gradient(circle at 100% 0, rgba(32, 224, 255, 0.2), transparent 38%),
    linear-gradient(145deg, #1737ad, #091968 74%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 22px 50px rgba(2, 7, 51, 0.3);
}

#mengenai .section-intro h2 {
  color: #fff;
  font-size: clamp(2.35rem, 4.4vw, 4.8rem);
  text-shadow: 3px 3px 0 rgba(3, 11, 67, 0.58);
}

#mengenai .section-intro > div:first-child > p:not(.eyebrow) {
  color: #d5e1ff;
}

#mengenai .skill-list {
  gap: 14px;
}

#mengenai .skill-list article {
  min-height: 0;
  padding: 24px 26px 24px 86px;
}

#mengenai .skill-list b {
  position: absolute;
  top: 24px;
  left: 24px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(32, 224, 255, 0.55);
  color: var(--arena-lime);
  background: rgba(4, 16, 80, 0.42);
  font-size: 0.78rem;
}

#mengenai .skill-list h3 {
  margin-top: 0;
}

#kategori > h2,
#faq > h2 {
  font-size: clamp(2.55rem, 5vw, 5rem);
}

#kategori .category-grid {
  align-items: stretch;
  gap: clamp(16px, 2vw, 24px);
}

#kategori .category-grid article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: start;
  justify-content: initial;
  gap: 20px;
  min-height: 0;
  padding: clamp(26px, 3vw, 36px);
}

#kategori .category-number {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  margin: 0;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  color: #fff;
  background: linear-gradient(145deg, var(--arena-cyan), var(--arena-blue));
  box-shadow: 0 0 0 6px rgba(32, 224, 255, 0.09), 0 14px 28px rgba(18, 53, 215, 0.25);
  font-family: Impact, Haettenschweiler, sans-serif;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}

#kategori .category-grid article:nth-child(2) .category-number {
  background: linear-gradient(145deg, #9c5cff, #4a22a6);
  box-shadow: 0 0 0 6px rgba(156, 92, 255, 0.09), 0 14px 28px rgba(74, 34, 166, 0.25);
}

#kategori .category-grid article:nth-child(3) .category-number {
  color: #07135f;
  background: linear-gradient(145deg, var(--arena-lime), #8fc700);
  box-shadow: 0 0 0 6px rgba(197, 249, 0, 0.09), 0 14px 28px rgba(109, 173, 0, 0.25);
}

#kategori .category-copy h3 {
  min-height: 0;
  margin-top: 0;
}

#faq.section {
  color: #eef6ff;
  background:
    radial-gradient(circle at 85% 15%, rgba(32, 224, 255, 0.14), transparent 25%),
    linear-gradient(145deg, #09176c, #10258e 55%, #19147a);
}

#faq::before {
  color: rgba(255, 255, 255, 0.035);
  background: none;
}

#faq .accordion {
  width: min(100%, 960px);
  max-width: none;
}

#faq .accordion details {
  overflow: hidden;
  border: 1px solid rgba(32, 224, 255, 0.3);
  border-left: 4px solid var(--arena-cyan);
  color: #fff;
  background:
    linear-gradient(115deg, rgba(32, 224, 255, 0.08), transparent 42%),
    linear-gradient(145deg, #152f9f, #091968);
  box-shadow: 0 14px 34px rgba(2, 7, 51, 0.24);
}

#faq .accordion details[open] {
  border-left-color: var(--arena-lime);
  background:
    linear-gradient(115deg, rgba(197, 249, 0, 0.08), transparent 42%),
    linear-gradient(145deg, #1939b1, #091968);
}

#faq .accordion summary {
  list-style: none;
  padding: 20px 64px 20px 24px;
  color: #fff;
  line-height: 1.35;
}

#faq .accordion summary::-webkit-details-marker {
  display: none;
}

#faq .accordion summary::after {
  right: 24px;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid rgba(32, 224, 255, 0.45);
  line-height: 1;
}

#faq .accordion summary:focus-visible {
  outline: 3px solid var(--arena-lime);
  outline-offset: -4px;
}

#faq .accordion details p {
  margin: 0;
  padding: 0 64px 24px 24px;
  color: #d4e0ff;
}

.partner-grid img[alt="GameX Asia"] {
  width: 100%;
  max-width: 250px;
  max-height: 92px;
  transform: scale(1.18);
}

.partner-grid article:hover img[alt="GameX Asia"] {
  transform: scale(1.22);
}

.partner-link {
  position: relative;
  cursor: pointer;
}

.partner-link::before {
  content: "";
  position: absolute;
  inset: -22px -16px -18px;
  z-index: 2;
}

.partner-link:focus-visible {
  outline: 3px solid var(--arena-lime);
  outline-offset: 5px;
}

.partner-link > span {
  flex: 0 0 auto;
  width: 100%;
  margin-top: 0;
  padding-top: 9px;
}

.partner-click-note {
  margin: 18px auto 0;
  color: #bfcdf7;
  font-size: 0.78rem;
  font-weight: 750;
  text-align: center;
}

@media (max-width: 768px) {
  #mengenai .section-intro h2,
  #kategori > h2,
  #faq > h2 {
    font-size: clamp(2.2rem, 10vw, 3.35rem);
    line-height: 0.98;
  }

  #mengenai .skill-list article {
    padding: 22px 20px 22px 76px;
  }

  #mengenai .skill-list b {
    top: 22px;
    left: 20px;
  }

  #kategori .category-grid article {
    min-height: 0;
  }

  #faq .accordion summary {
    padding: 18px 56px 18px 18px;
    font-size: 0.9rem;
  }

  #faq .accordion summary::after {
    right: 16px;
  }

  #faq .accordion details p {
    padding: 0 18px 20px;
  }
}

/* Mobile hero refinement: compact hierarchy without affecting desktop. */
@media (max-width: 620px) {
  .hero {
    gap: 30px;
    padding: 34px 20px 48px;
  }

  .hero::after {
    display: none;
  }

  .hero-copy {
    max-width: 390px;
    margin-inline: auto;
    overflow: visible;
  }

  .hero-logo {
    width: 122px;
    height: 104px;
    margin: 0 auto 16px;
  }

  .hero .eyebrow {
    margin-bottom: 12px;
    padding-inline: 0;
    font-size: 0.61rem;
    letter-spacing: 0.1em;
    line-height: 1.35;
  }

  .hero h1 {
    max-width: 390px;
    margin-inline: auto;
    font-size: clamp(2.25rem, 10.5vw, 2.9rem);
    line-height: 0.9;
    letter-spacing: 0;
  }

  .hero h1 .mobile-line {
    display: inline;
  }

  .hero h1 em {
    display: block;
    margin-top: 10px;
  }

  .hero h1 em span {
    display: block;
  }

  .hero-intro {
    max-width: 360px;
    margin: 22px auto 0;
    padding: 16px 4px 0;
    font-size: 0.94rem;
    line-height: 1.6;
  }

  .hero .actions {
    gap: 11px;
    margin-top: 24px;
  }

  .hero .actions .button {
    min-height: 50px;
    padding: 13px 18px;
    font-size: 0.76rem;
  }
}