/* ===== CSS VARIABLES ===== */
    :root {
      --bg: #050505;
      --bg-card: #0a0a0a;
      --fg: #f5f5f5;
      --fg-muted: #888888;
      --gold: #c9a962;
      --gold-light: #e8d5a3;
      --gold-dark: #a08040;
      --gold-2: #d4af37;
      --border: #2a2a2a;
      --secondary: #1a1a1a;
      --radius: 1rem;
    }

    /* ===== RESET & BASE ===== */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Poppins', sans-serif;
      background: var(--bg);
      color: var(--fg);
      overflow-x: hidden;
      line-height: 1.6;
    }
    a { text-decoration: none; color: inherit; }
    button { font-family: inherit; cursor: pointer; border: none; background: none; }
    input, select, textarea { font-family: inherit; }
    ul { list-style: none; }
    img { max-width: 100%; }

    /* ===== ANIMATIONS ===== */
    @keyframes float {
      0%   { transform: translateY(0px) rotate(0deg) scale(1); }
      25%  { transform: translateY(-10px) rotate(0.5deg) scale(1.01); }
      50%  { transform: translateY(-18px) rotate(0deg) scale(1.02); }
      75%  { transform: translateY(-8px) rotate(-0.5deg) scale(1.01); }
      100% { transform: translateY(0px) rotate(0deg) scale(1); }
    }
    @keyframes trophy-glow-pulse {
      0%, 100% { opacity: .5; transform: scale(1) translateY(0); filter: blur(60px); }
      50%       { opacity: .9; transform: scale(1.2) translateY(-12px); filter: blur(90px); }
    }
    @keyframes trophy-shine {
      0%   { filter: drop-shadow(0 20px 40px rgba(201,169,98,.3)) brightness(1); }
      40%  { filter: drop-shadow(0 30px 70px rgba(201,169,98,.7)) brightness(1.08); }
      60%  { filter: drop-shadow(0 35px 80px rgba(232,213,163,.6)) brightness(1.12); }
      100% { filter: drop-shadow(0 20px 40px rgba(201,169,98,.3)) brightness(1); }
    }
    @keyframes ring-spin         { from { transform: rotate(0deg); }   to { transform: rotate(360deg); } }
    @keyframes ring-spin-reverse { from { transform: rotate(0deg); }   to { transform: rotate(-360deg); } }
    @keyframes particle-rise {
      0%   { opacity: 0; transform: translateY(0) scale(0); }
      20%  { opacity: 1; }
      80%  { opacity: .5; }
      100% { opacity: 0; transform: translateY(-90px) scale(1.8); }
    }
    @keyframes glow {
      0%, 100% { box-shadow: 0 0 20px rgba(201,169,98,.3), 0 0 40px rgba(201,169,98,.1); }
      50% { box-shadow: 0 0 30px rgba(201,169,98,.5), 0 0 60px rgba(201,169,98,.2); }
    }
    @keyframes shimmer {
      0% { background-position: -200% 0; }
      100% { background-position: 200% 0; }
    }
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(30px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeLeft {
      from { opacity: 0; transform: translateX(-50px); }
      to { opacity: 1; transform: translateX(0); }
    }
    @keyframes fadeRight {
      from { opacity: 0; transform: translateX(50px); }
      to { opacity: 1; transform: translateX(0); }
    }
    @keyframes slideDown {
      from { opacity: 0; max-height: 0; }
      to { opacity: 1; max-height: 500px; }
    }

    .animate-float { animation: float 7s cubic-bezier(0.45,0.05,0.55,0.95) infinite; }
    .animate-glow  { animation: glow 3s ease-in-out infinite; }

    /* ===== UTILITY ===== */
    .gold-text {
      background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .glass-card {
      background: linear-gradient(135deg, rgba(20,20,20,.9) 0%, rgba(10,10,10,.8) 100%);
      backdrop-filter: blur(20px);
      border: 1px solid rgba(201,169,98,.2);
      transition: border-color .3s, box-shadow .3s;
    }
    .glass-card:hover {
      border-color: rgba(201,169,98,.4);
      box-shadow: 0 0 30px rgba(201,169,98,.1);
    }
    .gold-divider {
      width: 96px; height: 4px;
      background: linear-gradient(90deg, var(--gold), var(--gold-2));
      border-radius: 2px; margin: 1.5rem auto 0;
    }
    .container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
    .section-title {
      font-size: clamp(1.8rem, 4vw, 3rem);
      font-weight: 700;
      text-align: center;
    }
    .btn-gold {
      display: inline-block;
      padding: .9rem 2rem;
      background: linear-gradient(90deg, var(--gold), var(--gold-2));
      color: var(--bg);
      font-weight: 600;
      border-radius: 9999px;
      transition: box-shadow .3s, transform .2s;
      cursor: pointer;
    }
    .btn-gold:hover {
      box-shadow: 0 0 40px rgba(201,169,98,.5);
      transform: scale(1.04);
    }
    .btn-outline {
      display: inline-block;
      padding: .9rem 2rem;
      border: 2px solid var(--gold);
      color: var(--gold);
      font-weight: 600;
      border-radius: 9999px;
      transition: background .3s;
    }
    .btn-outline:hover { background: rgba(201,169,98,.1); }

    /* Scroll reveal */
    .reveal { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
    .reveal.visible { opacity: 1; transform: none; }
    .reveal-left { opacity: 0; transform: translateX(-30px); transition: opacity .6s ease, transform .6s ease; }
    .reveal-left.visible { opacity: 1; transform: none; }
    .reveal-right { opacity: 0; transform: translateX(30px); transition: opacity .6s ease, transform .6s ease; }
    .reveal-right.visible { opacity: 1; transform: none; }

    /* Stagger delays */
    .delay-1 { transition-delay: .1s; }
    .delay-2 { transition-delay: .2s; }
    .delay-3 { transition-delay: .3s; }
    .delay-4 { transition-delay: .4s; }
    .delay-5 { transition-delay: .5s; }
    .delay-6 { transition-delay: .6s; }

    /* ===== SCROLLBAR ===== */
    ::-webkit-scrollbar { width: 8px; }
    ::-webkit-scrollbar-track { background: #0a0a0a; }
    ::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 4px; }
    ::-webkit-scrollbar-thumb:hover { background: var(--gold-light); }

    /* ===========================
       NAVIGATION
    =========================== */
    #navbar {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      transition: background .3s, border-color .3s;
    }
    #navbar.scrolled {
      background: rgba(5,5,5,.95);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(201,169,98,.2);
    }
    .nav-inner {
      display: flex; align-items: center; justify-content: space-between;
      height: 80px;
    }
    .nav-logo { display: flex; align-items: center; gap: .75rem; }
    .nav-logo svg { width: 48px; height: 48px; }
    .nav-logo-text p:first-child { font-size: .85rem; font-weight: 600; }
    .nav-logo-text p:last-child { font-size: .7rem; color: rgba(201,169,98,.7); }
    .nav-links { display: flex; align-items: center; gap: 2rem; }
    .nav-links a {
      font-size: .875rem; color: rgba(245,245,245,.8);
      position: relative; padding-bottom: 2px;
      transition: color .3s;
    }
    .nav-links a::after {
      content: ''; position: absolute; bottom: -2px; left: 0;
      width: 0; height: 2px; background: var(--gold);
      transition: width .3s;
    }
    .nav-links a:hover { color: var(--gold); }
    .nav-links a:hover::after { width: 100%; }
    .nav-cta { padding: .6rem 1.5rem; font-size: .875rem; }
    .hamburger { display: none; padding: .5rem; color: var(--gold); background: none; border: none; cursor: pointer; }
    .mobile-menu {
      display: none; flex-direction: column;
      background: rgba(5,5,5,.97);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(201,169,98,.2);
      padding: 1rem 1.5rem 1.5rem;
      gap: 1rem;
    }
    .mobile-menu a { color: rgba(245,245,245,.8); padding: .5rem 0; transition: color .3s; }
    .mobile-menu a:hover { color: var(--gold); }
    .mobile-menu .btn-gold { text-align: center; margin-top: .5rem; }

    @media (max-width: 1023px) {
      .nav-links, .nav-cta { display: none; }
      .hamburger { display: block; }
    }

    /* ===========================
       HERO SECTION
    =========================== */
    #home {
      position: relative; min-height: 100vh;
      display: flex; align-items: center; overflow: hidden;
    }
    .hero-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, var(--bg) 0%, var(--bg) 60%, #0a0a0a 100%);
    }
    .hero-glow-1 {
      position: absolute; top: 25%; left: 25%;
      width: 384px; height: 384px;
      background: rgba(201,169,98,.1); border-radius: 50%;
      filter: blur(120px);
    }
    .hero-glow-2 {
      position: absolute; bottom: 25%; right: 25%;
      width: 384px; height: 384px;
      background: rgba(201,169,98,.05); border-radius: 50%;
      filter: blur(150px);
    }
    .hero-grid {
      position: absolute; inset: 0; opacity: .02;
      background-image: linear-gradient(#c9a962 1px, transparent 1px),
                        linear-gradient(90deg, #c9a962 1px, transparent 1px);
      background-size: 50px 50px;
    }
    .hero-content {
      position: relative; z-index: 10;
      width: 100%; padding-top: 8rem; padding-bottom: 5rem;
    }
    .hero-grid-layout {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 3rem; align-items: center;
    }
    .hero-left { animation: fadeLeft .8s ease forwards; }
    .hero-title {
      font-size: clamp(2rem, 5vw, 3.75rem);
      font-weight: 700; line-height: 1.15; margin-bottom: .5rem;
    }
    .hero-edition {
      font-size: clamp(1rem, 2.5vw, 1.5rem);
      color: var(--gold); font-weight: 300; margin-bottom: 1.5rem;
    }
    .hero-tagline {
      font-size: clamp(.9rem, 1.8vw, 1.15rem);
      color: rgba(245,245,245,.7); font-style: italic; font-weight: 300;
      max-width: 480px; margin-bottom: 1.5rem;
    }
    .hero-meta { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-bottom: 2rem; }
    .hero-meta span {
      display: flex; align-items: center; gap: .5rem;
      font-size: .9rem; color: rgba(245,245,245,.8);
    }
    .hero-meta svg { color: var(--gold); flex-shrink: 0; }
    .hero-btns { display: flex; flex-wrap: wrap; gap: 1rem; }
    .hero-right {
      display: flex; justify-content: center;
      animation: fadeRight .8s ease forwards;
    }
    .trophy-wrap {
      position: relative; width: 100%; max-width: 400px; aspect-ratio: 4/5;
    }
    .trophy-wrap img {
      animation: trophy-shine 6s ease-in-out infinite;
      will-change: filter;
    }
    .trophy-glow {
      position: absolute; inset: -10%; border-radius: 50%;
      background: radial-gradient(ellipse, rgba(201,169,98,.55) 0%, rgba(212,175,55,.25) 45%, transparent 75%);
      filter: blur(55px); z-index: -1;
      animation: trophy-glow-pulse 7s ease-in-out infinite;
    }
    /* Decorative spinning rings */
    .trophy-ring {
      position: absolute; border-radius: 50%; border-style: solid;
      pointer-events: none; z-index: -1;
    }
    .trophy-ring-1 {
      width: 110%; height: 110%; top: -5%; left: -5%;
      border-width: 1px; border-color: rgba(201,169,98,.25) transparent rgba(201,169,98,.1) transparent;
      animation: ring-spin 12s linear infinite;
    }
    .trophy-ring-2 {
      width: 125%; height: 125%; top: -12.5%; left: -12.5%;
      border-width: 1px; border-color: transparent rgba(232,213,163,.15) transparent rgba(201,169,98,.2);
      animation: ring-spin-reverse 18s linear infinite;
    }
    /* Gold particles */
    .trophy-particles { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
    .trophy-particles span {
      position: absolute; border-radius: 50%;
      background: radial-gradient(circle, #e8d5a3, #c9a962);
      animation: particle-rise ease-in-out infinite;
    }
    .trophy-particles span:nth-child(1) { width:6px; height:6px; left:20%; bottom:15%; animation-duration:3.2s; animation-delay:0s; }
    .trophy-particles span:nth-child(2) { width:4px; height:4px; left:75%; bottom:20%; animation-duration:4s;   animation-delay:.8s; }
    .trophy-particles span:nth-child(3) { width:5px; height:5px; left:50%; bottom:10%; animation-duration:3.6s; animation-delay:1.5s; }
    .trophy-particles span:nth-child(4) { width:3px; height:3px; left:35%; bottom:25%; animation-duration:4.4s; animation-delay:2.2s; }
    .trophy-particles span:nth-child(5) { width:5px; height:5px; left:65%; bottom:18%; animation-duration:3s;   animation-delay:.4s; }
    .hero-wave {
      position: absolute; bottom: 0; left: 0; right: 0;
    }
    .hero-line {
      position: absolute; bottom: 40px; left: 0; right: 0; height: 1px;
      background: linear-gradient(90deg, transparent, rgba(201,169,98,.5), transparent);
    }

    @media (max-width: 1023px) {
      .hero-grid-layout { grid-template-columns: 1fr; }
      .hero-right { order: -1; max-width: 320px; margin: 0 auto; }
      .trophy-wrap { max-width: 280px; }
    }

    /* ===========================
       SECTION SHARED
    =========================== */
    .section-py { padding: 6rem 0; }
    .section-header { text-align: center; margin-bottom: 4rem; }
    .section-header p { color: rgba(245,245,245,.6); max-width: 640px; margin: 1rem auto 0; }
    .sep-line {
      position: absolute; top: 0; left: 0; right: 0; height: 1px;
      background: linear-gradient(90deg, transparent, rgba(201,169,98,.3), transparent);
    }

    /* ===========================
       ABOUT SECTION
    =========================== */
    #about { position: relative; padding: 6rem 0; overflow: hidden; }
    #about .about-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, #0a0a0a 0%, var(--bg) 50%, #0a0a0a 100%);
    }
    .about-text {
      max-width: 800px; margin: 0 auto 5rem;
      text-align: center;
      font-size: clamp(.95rem, 1.5vw, 1.15rem);
      color: rgba(245,245,245,.8); line-height: 1.9;
    }
    .about-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
    .about-card {
      border-radius: var(--radius); padding: 2rem;
      position: relative; overflow: hidden;
    }
    .about-card::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0;
      height: 4px; background: linear-gradient(90deg, var(--gold), transparent);
      border-radius: var(--radius) var(--radius) 0 0;
    }
    .about-icon-wrap {
      width: 56px; height: 56px; border-radius: 12px;
      background: rgba(201,169,98,.1);
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 1rem;
    }
    .about-icon-wrap svg { color: var(--gold); }
    .about-card h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: .75rem; }
    .about-card p { color: rgba(245,245,245,.7); line-height: 1.8; }

    @media (max-width: 767px) { .about-cards { grid-template-columns: 1fr; } }

    /* ===========================
       EVENT DETAILS
    =========================== */
    #event-details { position: relative; padding: 6rem 0; overflow: hidden; }
    #event-details .ed-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, #0a0a0a 0%, var(--bg) 100%);
    }
    .ed-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
    .ed-card {
      border-radius: var(--radius); padding: 2rem;
      text-align: center;
    }
    .ed-icon-wrap {
      width: 64px; height: 64px; border-radius: 16px;
      background: rgba(201,169,98,.1);
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 1.5rem;
      transition: background .3s;
    }
    .ed-card:hover .ed-icon-wrap { background: rgba(201,169,98,.2); }
    .ed-icon-wrap svg { color: var(--gold); }
    .ed-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: .5rem; }
    .ed-card .ed-name { color: var(--gold); font-weight: 500; }
    .ed-card .ed-sub { color: rgba(245,245,245,.5); font-size: .875rem; margin-top: .25rem; }

    @media (max-width: 767px) { .ed-grid { grid-template-columns: 1fr; } }

    /* ===========================
       OBJECTIVES
    =========================== */
    #objectives { position: relative; padding: 6rem 0; overflow: hidden; }
    #objectives .obj-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, var(--bg) 0%, #0a0a0a 50%, var(--bg) 100%);
    }
    .obj-glow-l {
      position: absolute; top: 25%; left: 0;
      width: 288px; height: 288px;
      background: rgba(201,169,98,.05); border-radius: 50%; filter: blur(100px);
    }
    .obj-glow-r {
      position: absolute; bottom: 25%; right: 0;
      width: 288px; height: 288px;
      background: rgba(201,169,98,.05); border-radius: 50%; filter: blur(100px);
    }
    .obj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
    .obj-card {
      border-radius: var(--radius); padding: 1.5rem;
    }
    .obj-inner { display: flex; align-items: flex-start; gap: 1rem; }
    .obj-icon {
      width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
      background: rgba(201,169,98,.1);
      display: flex; align-items: center; justify-content: center;
      transition: background .3s;
    }
    .obj-card:hover .obj-icon { background: rgba(201,169,98,.2); }
    .obj-icon svg { color: var(--gold); }
    .obj-card h3 {
      font-size: 1rem; font-weight: 600; margin-bottom: .4rem;
      transition: color .3s;
    }
    .obj-card:hover h3 { color: var(--gold); }
    .obj-card p { color: rgba(245,245,245,.6); font-size: .875rem; line-height: 1.7; }

    @media (max-width: 1023px) { .obj-grid { grid-template-columns: repeat(2,1fr); } }
    @media (max-width: 599px) { .obj-grid { grid-template-columns: 1fr; } }

    /* ===========================
       HIGHLIGHTS
    =========================== */
    #highlights { position: relative; padding: 6rem 0; overflow: hidden; }
    #highlights .hl-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, var(--bg) 0%, #0a0a0a 100%);
    }
    .hl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
    .hl-card {
      border-radius: var(--radius); padding: 2rem;
      text-align: center; position: relative; overflow: hidden;
      border: 1px solid rgba(201,169,98,.2);
      transition: border-color .3s;
    }
    .hl-card::before {
      content: ''; position: absolute; inset: 0;
      background: rgba(201,169,98,.05); opacity: 0;
      transition: opacity .3s;
    }
    .hl-card:hover { border-color: rgba(201,169,98,.4); }
    .hl-card:hover::before { opacity: 1; }
    .hl-icon-wrap {
      width: 80px; height: 80px; border-radius: 16px;
      background: linear-gradient(135deg, rgba(201,169,98,.2), rgba(201,169,98,.05));
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 1.5rem;
      transition: transform .3s;
    }
    .hl-card:hover .hl-icon-wrap { transform: scale(1.1); }
    .hl-icon-wrap svg { color: var(--gold); }
    .hl-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: .75rem; transition: color .3s; }
    .hl-card:hover h3 { color: var(--gold); }
    .hl-card p { color: rgba(245,245,245,.6); line-height: 1.8; }

    @media (max-width: 767px) { .hl-grid { grid-template-columns: 1fr; } }

    /* ===========================
       TARGET AUDIENCE
    =========================== */
    #target { position: relative; padding: 6rem 0; overflow: hidden; }
    #target .ta-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, #0a0a0a 0%, var(--bg) 50%, #0a0a0a 100%);
    }
    .ta-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 1.5rem;
    }
    .ta-card {
      border-radius: var(--radius); padding: 1.5rem;
      text-align: center;
    }
    .ta-icon {
      width: 64px; height: 64px; border-radius: 12px;
      background: rgba(201,169,98,.1);
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 1rem;
      transition: background .3s, transform .3s;
    }
    .ta-card:hover .ta-icon { background: rgba(201,169,98,.2); transform: scale(1.1); }
    .ta-icon svg { color: var(--gold); }
    .ta-card p { font-size: .875rem; font-weight: 500; color: rgba(245,245,245,.8); transition: color .3s; }
    .ta-card:hover p { color: var(--gold); }

    @media (max-width: 1023px) { .ta-grid { grid-template-columns: repeat(3,1fr); } }
    @media (max-width: 599px) { .ta-grid { grid-template-columns: repeat(2,1fr); } }

    /* ===========================
       AWARD CATEGORIES
    =========================== */
    #categories { position: relative; padding: 6rem 0; overflow: hidden; }
    #categories .cat-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, #0a0a0a 0%, var(--bg) 100%);
    }
    .cat-glow-r {
      position: absolute; top: 33%; right: 0;
      width: 384px; height: 384px;
      background: rgba(201,169,98,.05); border-radius: 50%; filter: blur(150px);
    }
    .cat-glow-l {
      position: absolute; bottom: 33%; left: 0;
      width: 384px; height: 384px;
      background: rgba(201,169,98,.05); border-radius: 50%; filter: blur(150px);
    }
    .cat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
    .cat-card { border-radius: var(--radius); overflow: hidden; }
    .cat-header {
      padding: 1.5rem;
      border-bottom: 1px solid rgba(201,169,98,.2);
      display: flex; align-items: center; gap: 1rem;
    }
    .cat-icon {
      width: 56px; height: 56px; border-radius: 12px;
      background: rgba(201,169,98,.1);
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
      transition: background .3s;
    }
    .cat-card:hover .cat-icon { background: rgba(201,169,98,.2); }
    .cat-icon svg { color: var(--gold); }
    .cat-header h3 { font-size: 1.1rem; font-weight: 600; }
    .cat-body { padding: 1.5rem; }
    .cat-body li {
      display: flex; align-items: center; gap: .75rem;
      color: rgba(245,245,245,.7); font-size: .875rem;
      padding: .4rem 0;
      transition: color .3s;
    }
    .cat-card:hover .cat-body li { color: rgba(245,245,245,.9); }
    .cat-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }

    /* Mobile accordion */
    .cat-toggle {
      width: 100%; padding: 1rem 1.5rem;
      display: none; align-items: center; justify-content: space-between;
      color: rgba(245,245,245,.7); font-size: .875rem;
      background: none; border: none; cursor: pointer;
    }
    .cat-toggle svg { color: var(--gold); }
    .cat-accordion { display: none; }

    @media (max-width: 1023px) { .cat-grid { grid-template-columns: 1fr; } }
    @media (max-width: 599px) {
      .cat-body { display: none; }
      .cat-toggle { display: flex; }
      .cat-accordion.open { display: block; }
    }

    /* ===========================
       STRATEGIC PARTNER
    =========================== */
    #strategic { position: relative; padding: 5rem 0; overflow: hidden; }
    #strategic .sp-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, var(--bg) 0%, #0a0a0a 50%, var(--bg) 100%);
    }
    .sp-card {
      display: inline-flex; flex-direction: column; align-items: center; gap: 1.5rem;
      border-radius: var(--radius); padding: 3rem 4rem;
    }
    .sp-card p:first-of-type { font-size: 1.5rem; font-weight: 700; color: var(--gold); letter-spacing: .1em; }
    .sp-card p:last-of-type { color: rgba(245,245,245,.6); font-size: .875rem; }

    /* ===========================
       SPONSORSHIP
    =========================== */
    #sponsors { position: relative; padding: 6rem 0; overflow: hidden; }
    #sponsors .spon-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, var(--bg) 0%, #0a0a0a 50%, var(--bg) 100%);
    }
    .spon-table-wrap { border-radius: var(--radius); overflow: hidden; }
    .spon-table { width: 100%; border-collapse: collapse; }
    .spon-table thead tr { border-bottom: 1px solid rgba(201,169,98,.2); }
    .spon-table th { padding: 1.5rem; }
    .spon-table th:first-child { text-align: left; color: rgba(245,245,245,.6); font-weight: 500; }
    .spon-table th:not(:first-child) { text-align: center; }
    .pkg-badge {
      display: inline-block; padding: .5rem 1.5rem;
      border-radius: 9999px; font-weight: 600; color: var(--bg);
      font-size: .875rem;
    }
    .pkg-strategic { background: linear-gradient(90deg, var(--gold), var(--gold-2)); }
    .pkg-platinum { background: linear-gradient(90deg, #e5e4e2, #b0b0b0); }
    .pkg-diamond { background: linear-gradient(90deg, #b9f2ff, #7dd3fc); }
    .pkg-gold { background: linear-gradient(90deg, var(--gold), #a08040); }
    .spon-table tbody tr:nth-child(even) { background: rgba(10,10,10,.5); }
    .spon-table td { padding: 1.25rem 1.5rem; }
    .spon-table td:first-child { color: rgba(245,245,245,.8); }
    .spon-table td:not(:first-child) { text-align: center; color: rgba(245,245,245,.7); }
    .check-icon { color: var(--gold); display: inline-block; }
    .minus-icon { color: rgba(245,245,245,.3); display: inline-block; }

    /* Mobile sponsorship cards */
    .spon-cards { display: none; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
    .spon-card { border-radius: var(--radius); padding: 1.5rem; }
    .spon-card li {
      display: flex; align-items: center; justify-content: space-between;
      padding: .6rem 0; font-size: .875rem;
    }
    .spon-card li span:first-child { color: rgba(245,245,245,.6); }
    .spon-card li span:last-child { color: rgba(245,245,245,.8); }
    .spon-cta { text-align: center; margin-top: 3rem; }

    @media (max-width: 1023px) {
      .spon-table-wrap { display: none; }
      .spon-cards { display: grid; }
    }
    @media (max-width: 599px) { .spon-cards { grid-template-columns: 1fr; } }

    /* ===========================
       REGISTRATION
    =========================== */
    #register { position: relative; padding: 6rem 0; overflow: hidden; }
    #register .reg-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, #0a0a0a 0%, var(--bg) 50%, #0a0a0a 100%);
    }
    .reg-glow {
      position: absolute; top: 50%; left: 50%;
      transform: translate(-50%,-50%);
      width: 600px; height: 600px;
      background: rgba(201,169,98,.1); border-radius: 50%; filter: blur(150px);
    }
    .reg-form-wrap { max-width: 800px; margin: 0 auto; border-radius: var(--radius); padding: 3rem; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 1.5rem; }
    .form-group { margin-bottom: 1.5rem; }
    .form-group:last-of-type { margin-bottom: 0; }
    .form-group label {
      display: block; font-size: .875rem; font-weight: 500;
      color: rgba(245,245,245,.8); margin-bottom: .5rem;
    }
    .form-group input {
      width: 100%; padding: .75rem 1rem;
      background: #0a0a0a; border: 1px solid rgba(201,169,98,.2);
      border-radius: 12px; color: var(--fg);
      font-size: .9rem;
      transition: border-color .3s, box-shadow .3s;
      outline: none;
    }
    .form-group input::placeholder { color: rgba(245,245,245,.3); }
    .form-group input:focus {
      border-color: rgba(201,169,98,.5);
      box-shadow: 0 0 0 1px rgba(201,169,98,.5);
    }
    .form-group textarea {
      width: 100%; padding: .75rem 1rem;
      background: #0a0a0a; border: 1px solid rgba(201,169,98,.2);
      border-radius: 12px; color: var(--fg);
      font-size: .9rem; resize: vertical; min-height: 110px;
      transition: border-color .3s, box-shadow .3s;
      outline: none; font-family: inherit; line-height: 1.6;
    }
    .form-group textarea::placeholder { color: rgba(245,245,245,.3); }
    .form-group textarea:focus {
      border-color: rgba(201,169,98,.5);
      box-shadow: 0 0 0 1px rgba(201,169,98,.5);
    }

    /* Phone input with country selector */
    .phone-input-wrap {
      display: flex; align-items: stretch; position: relative;
      background: #0a0a0a; border: 1px solid rgba(201,169,98,.2);
      border-radius: 12px; overflow: visible;
      transition: border-color .3s, box-shadow .3s;
    }
    .phone-input-wrap:focus-within {
      border-color: rgba(201,169,98,.5);
      box-shadow: 0 0 0 1px rgba(201,169,98,.5);
    }
    .phone-flag-select {
      display: flex; align-items: center; gap: .4rem;
      padding: .75rem .9rem; cursor: pointer; user-select: none;
      border-right: 1px solid rgba(201,169,98,.15);
      flex-shrink: 0; position: relative;
      transition: background .2s;
    }
    .phone-flag-select:hover { background: rgba(201,169,98,.05); }
    .phone-flag { font-size: 1.2rem; line-height: 1; }
    .phone-code { font-size: .875rem; font-weight: 500; color: var(--gold); white-space: nowrap; }
    .phone-chevron { color: rgba(245,245,245,.4); flex-shrink: 0; transition: transform .2s; }
    .phone-flag-select.open .phone-chevron { transform: rotate(180deg); }
    .phone-number-input {
      flex: 1; padding: .75rem 1rem;
      background: transparent; border: none;
      color: var(--fg); font-size: .9rem; outline: none;
      font-family: inherit;
    }
    .phone-number-input::placeholder { color: rgba(245,245,245,.3); }

    /* Country dropdown */
    .country-dropdown {
      display: none; position: absolute;
      top: calc(100% + 6px); left: 0;
      width: 300px; max-height: 280px;
      background: #111; border: 1px solid rgba(201,169,98,.25);
      border-radius: 12px; overflow: hidden;
      z-index: 999; box-shadow: 0 16px 48px rgba(0,0,0,.6);
      flex-direction: column;
    }
    .country-dropdown.open { display: flex; }
    .country-search-wrap {
      display: flex; align-items: center; gap: .5rem;
      padding: .6rem .9rem; border-bottom: 1px solid rgba(201,169,98,.12);
      flex-shrink: 0;
    }
    .country-search-wrap svg { color: rgba(245,245,245,.35); flex-shrink: 0; }
    .country-search-wrap input {
      flex: 1; background: transparent; border: none; outline: none;
      color: var(--fg); font-size: .875rem; font-family: inherit;
    }
    .country-search-wrap input::placeholder { color: rgba(245,245,245,.3); }
    #countryList {
      overflow-y: auto; flex: 1;
      scrollbar-width: thin; scrollbar-color: var(--gold) transparent;
    }
    #countryList li {
      display: flex; align-items: center; gap: .75rem;
      padding: .6rem 1rem; cursor: pointer; font-size: .875rem;
      transition: background .15s;
    }
    #countryList li:hover { background: rgba(201,169,98,.08); }
    #countryList li.active { background: rgba(201,169,98,.12); color: var(--gold); }
    #countryList li .cl-flag { font-size: 1.1rem; flex-shrink: 0; }
    #countryList li .cl-name { flex: 1; color: rgba(245,245,245,.8); }
    #countryList li .cl-code { color: var(--gold); font-size: .8rem; font-weight: 500; }
    #countryList li.active .cl-name { color: var(--gold); }
    @media (max-width: 400px) { .country-dropdown { width: 260px; } }
    .role-selector {
      display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
      margin-bottom: 2rem;
    }
    .role-option {
      display: flex; align-items: flex-start; gap: 1rem;
      padding: 1.25rem; border-radius: 14px; cursor: pointer;
      border: 1.5px solid rgba(201,169,98,.2);
      background: rgba(10,10,10,.6);
      transition: border-color .25s, background .25s, box-shadow .25s;
      position: relative;
    }
    .role-option:hover {
      border-color: rgba(201,169,98,.45);
      background: rgba(201,169,98,.05);
    }
    .role-option.selected {
      border-color: var(--gold);
      background: rgba(201,169,98,.08);
      box-shadow: 0 0 24px rgba(201,169,98,.15);
    }
    .role-icon {
      width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
      background: rgba(201,169,98,.1);
      display: flex; align-items: center; justify-content: center;
      color: var(--gold);
      transition: background .25s;
    }
    .role-option.selected .role-icon { background: rgba(201,169,98,.2); }
    .role-info { flex: 1; }
    .role-title {
      font-weight: 600; font-size: .95rem; margin-bottom: .3rem;
      transition: color .25s;
    }
    .role-option.selected .role-title { color: var(--gold); }
    .role-desc { font-size: .78rem; color: rgba(245,245,245,.5); line-height: 1.5; }
    .role-check {
      width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
      border: 1.5px solid rgba(201,169,98,.3);
      display: flex; align-items: center; justify-content: center;
      color: var(--gold); opacity: 0;
      transition: opacity .25s, background .25s;
      margin-top: 2px;
    }
    .role-option.selected .role-check {
      opacity: 1; background: rgba(201,169,98,.2);
      border-color: var(--gold);
    }
    @media (max-width: 599px) { .role-selector { grid-template-columns: 1fr; } }
    .form-checkbox { display: flex; align-items: flex-start; gap: .75rem; margin: 1.5rem 0; }
    .form-checkbox input[type="checkbox"] {
      width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px;
      accent-color: var(--gold); cursor: pointer;
    }
    .form-checkbox label { font-size: .875rem; color: rgba(245,245,245,.6); cursor: pointer; }
    .form-checkbox label span { color: var(--gold); }
    .btn-submit {
      width: 100%; padding: 1rem;
      border-radius: 12px; font-size: 1rem; font-weight: 600;
      display: flex; align-items: center; justify-content: center; gap: .5rem;
      cursor: pointer; border: none;
      background: linear-gradient(90deg, var(--gold), var(--gold-2));
      color: var(--bg);
      transition: box-shadow .3s, transform .2s;
    }
    .btn-submit:hover:not(:disabled) {
      box-shadow: 0 0 40px rgba(201,169,98,.5);
      transform: scale(1.02);
    }
    .btn-submit:disabled {
      background: #1a1a1a; color: rgba(245,245,245,.3); cursor: not-allowed;
    }
    .success-state { text-align: center; padding: 4rem 0; }
    .success-icon {
      width: 80px; height: 80px; border-radius: 50%;
      background: rgba(201,169,98,.2);
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 1.5rem;
    }
    .success-icon svg { color: var(--gold); }
    .success-state h3 { font-size: 1.5rem; font-weight: 600; margin-bottom: 1rem; }
    .success-state p { color: rgba(245,245,245,.6); }

    @media (max-width: 599px) {
      .form-row { grid-template-columns: 1fr; }
      .reg-form-wrap { padding: 2rem 1.5rem; }
    }

    /* ===========================
       FOOTER
    =========================== */
    footer { position: relative; padding-top: 5rem; padding-bottom: 2rem; overflow: hidden; }
    footer .foot-bg {
      position: absolute; inset: 0;
      background: linear-gradient(180deg, var(--bg) 0%, #050505 100%);
    }
    .foot-cta {
      position: relative; border-radius: 1.5rem; overflow: hidden;
      margin-bottom: 5rem;
    }
    .foot-cta-bg {
      position: absolute; inset: 0;
      background: linear-gradient(90deg, var(--gold), var(--gold-2), var(--gold));
    }
    .foot-cta-inner {
      position: relative; z-index: 10;
      padding: 4rem 2rem; text-align: center;
    }
    .foot-cta h3 {
      font-size: clamp(1.4rem, 3vw, 2.2rem);
      font-weight: 700; color: var(--bg); margin-bottom: 1rem;
    }
    .foot-cta p { color: rgba(5,5,5,.75); margin-bottom: 2rem; }
    .foot-cta .btn-dark {
      display: inline-block; padding: 1rem 2.5rem;
      background: var(--bg); color: var(--gold);
      font-weight: 600; border-radius: 9999px;
      transition: background .3s, transform .2s;
    }
    .foot-cta .btn-dark:hover { background: rgba(5,5,5,.85); transform: scale(1.04); }
    .foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
    .foot-brand { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.5rem; }
    .foot-brand svg { width: 48px; height: 48px; }
    .foot-brand .foot-brand-text p:first-child { font-weight: 600; }
    .foot-brand .foot-brand-text p:last-child { font-size: .7rem; color: rgba(201,169,98,.7); }
    .foot-desc { color: rgba(245,245,245,.6); font-size: .875rem; line-height: 1.8; max-width: 400px; margin-bottom: 1.5rem; }
    .social-links { display: flex; gap: 1rem; }
    .social-link {
      width: 40px; height: 40px; border-radius: 10px;
      background: #1a1a1a; border: 1px solid rgba(201,169,98,.2);
      display: flex; align-items: center; justify-content: center;
      color: rgba(245,245,245,.6);
      transition: color .3s, border-color .3s;
    }
    .social-link:hover { color: var(--gold); border-color: rgba(201,169,98,.4); }
    .foot-col h4 { font-weight: 600; margin-bottom: 1.5rem; }
    .foot-col ul li { margin-bottom: .75rem; }
    .foot-col ul li a { color: rgba(245,245,245,.6); font-size: .875rem; transition: color .3s; }
    .foot-col ul li a:hover { color: var(--gold); }
    .foot-contact li { display: flex; align-items: flex-start; gap: .75rem; margin-bottom: 1rem; color: rgba(245,245,245,.6); font-size: .875rem; }
    .foot-contact svg { color: var(--gold); flex-shrink: 0; margin-top: 2px; }
    .foot-bottom {
      padding-top: 2rem; border-top: 1px solid rgba(201,169,98,.1);
      display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
      font-size: .875rem; color: rgba(245,245,245,.4);
    }
    .foot-bottom a { color: rgba(245,245,245,.4); transition: color .3s; }
    .foot-bottom a:hover { color: var(--gold); }
    .foot-bottom-links { display: flex; gap: 1.5rem; }

    @media (max-width: 767px) {
      .foot-grid { grid-template-columns: 1fr; }
    }
/* ===== HERO PARTNER LOGOS ===== */
.hero-partners {
  margin-top: 0; margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.hero-partners-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(201,169,98,0.6);
  font-weight: 500;
}
.hero-partners-logos {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.hero-partner-item {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(201,169,98,0.15);
  border-radius: 12px;
  padding: 0.6rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}
.hero-partner-item:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(201,169,98,0.4);
  transform: translateY(-3px);
}
.hero-partner-item img {
  height: 52px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  display: block;
}
.hero-partner-item--choice img {
  height: 46px;
}
.hero-partner-divider {
  width: 1px;
  height: 40px;
  background: rgba(201,169,98,0.25);
}
@media (max-width: 480px) {
  .hero-partners-logos { gap: 1rem; }
  .hero-partner-item img { height: 40px; }
}

/* ===== HERO TOP PARTNER LOGOS ===== */
.hero-top-partners {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3rem;
  padding-top: 1rem;
}
.hero-top-partners-label {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(201,169,98,0.65);
  font-weight: 500;
}
.hero-top-partners-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.hero-top-partner-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(201,169,98,0.2);
  border-radius: 16px;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  transition: background 0.3s, border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.hero-top-partner-item:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(201,169,98,0.45);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(201,169,98,0.12);
}
.hero-top-partner-item img {
  height: 110px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}
.hero-top-partner-divider {
  width: 1px;
  height: 60px;
  background: rgba(201,169,98,0.25);
}
@media (max-width: 640px) {
  .hero-top-partner-item img { height: 80px; }
  .hero-top-partners-logos { gap: 1.25rem; }
  .hero-top-partner-item { padding: 0.75rem 1.25rem; }
}

/* ===== HERO PARTNER LOGOS – BOTTOM LEFT ===== */
.hero-partners-left {
  margin-top: 0; margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
}
.hero-partners-left-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(201,169,98,0.6);
  font-weight: 500;
}
.hero-partners-left-logos {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.hero-partner-left-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(201,169,98,0.18);
  border-radius: 14px;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  transition: background 0.3s, border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.hero-partner-left-item:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(201,169,98,0.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(201,169,98,0.12);
}
.hero-partner-left-item img {
  height: 90px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}
.hero-partner-left-item--ora img {
  height: 125px;
  max-width: 220px;
}
.hero-partner-left-divider {
  width: 1px;
  height: 50px;
  background: rgba(201,169,98,0.22);
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .hero-partner-left-item img { height: 64px; }
  .hero-partners-left-logos { gap: 0.85rem; }
  .hero-partner-left-item { padding: 0.6rem 0.9rem; border-radius: 10px; }
}