/* ============================================
     TOKENS
     ============================================ */
  :root{
    --navy-950:#081326;
    --navy-900:#0b2545;
    --navy-800:#123061;
    --navy-700:#1a3d7a;
    --gold-500:#c99a3d;
    --gold-400:#dab662;
    --gold-100:#f3e6c8;
    --maroon-600:#7a1f2b;
    --maroon-500:#93283a;
    --green-600:#1f6f54;
    --whatsapp-500:#25D366;
    --whatsapp-600:#1ebe57;
    --paper-100:#f7f4ec;
    --paper-50:#fbf9f4;
    --ink-900:#1b1f27;
    --ink-600:#4b5566;
    --ink-400:#7a8496;
    --line:#e2dcc9;
    --white:#ffffff;

    --font-display:'Fraunces', Georgia, serif;
    --font-body:'Source Sans 3', system-ui, -apple-system, sans-serif;
    --font-mono:'IBM Plex Mono', ui-monospace, monospace;

    --radius-sm:6px;
    --radius-md:12px;
    --radius-lg:20px;
    --shadow-card:0 1px 2px rgba(11,37,69,.06), 0 8px 24px -12px rgba(11,37,69,.18);
    --shadow-lift:0 4px 8px rgba(11,37,69,.08), 0 20px 40px -16px rgba(11,37,69,.28);
    --container:1180px;
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
  }
  body{
    margin:0;
    font-family:var(--font-body);
    color:var(--ink-900);
    background:var(--paper-100);
    -webkit-font-smoothing:antialiased;
    line-height:1.55;
  }
  img{max-width:100%; display:block;}
  a{color:inherit;}
  .container{max-width:var(--container); margin:0 auto; padding:0 24px;}
  section{padding:88px 0;}
  @media (max-width:720px){ section{padding:56px 0;} }

  h1,h2,h3,h4{font-family:var(--font-display); font-weight:600; margin:0; color:var(--navy-900);}
  p{margin:0;}

  .eyebrow{
    font-family:var(--font-mono);
    font-size:12px;
    font-weight:600;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--gold-500);
  }
  .eyebrow.on-dark{color:var(--gold-400);}

  .section-head{max-width:680px; margin:0 0 44px;}
  .section-head h2{font-size:clamp(28px,4vw,40px); margin-top:10px; letter-spacing:-.01em;}
  .section-head p{margin-top:14px; color:var(--ink-600); font-size:17px;}

  /* Focus visibility */
  a:focus-visible, button:focus-visible{
    outline:2.5px solid var(--gold-500);
    outline-offset:3px;
    border-radius:4px;
  }

  /* ============================================
     BUTTONS
     ============================================ */
  .btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:13px 26px;
    border-radius:999px;
    font-family:var(--font-body);
    font-weight:600;
    font-size:15px;
    text-decoration:none;
    border:1.5px solid transparent;
    cursor:pointer;
    transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
    white-space:nowrap;
  }
  .btn:active{transform:translateY(1px);}
  .btn-gold{
    background:linear-gradient(180deg, var(--gold-400), var(--gold-500));
    color:var(--navy-950);
    box-shadow:0 1px 0 rgba(255,255,255,.4) inset, 0 10px 22px -10px rgba(201,154,61,.7);
  }
  .btn-gold:hover{box-shadow:0 1px 0 rgba(255,255,255,.5) inset, 0 14px 26px -10px rgba(201,154,61,.85); transform:translateY(-1px);}
  .btn-ghost-dark{
    background:transparent;
    border-color:rgba(255,255,255,.35);
    color:var(--white);
  }
  .btn-ghost-dark:hover{border-color:var(--gold-400); color:var(--gold-400);}
  .btn-outline{
    background:transparent;
    border-color:var(--navy-900);
    color:var(--navy-900);
  }
  .btn-outline:hover{background:var(--navy-900); color:var(--white);}
  .btn-sm{padding:9px 18px; font-size:13.5px;}
  .btn-whatsapp{
    background:linear-gradient(180deg, var(--whatsapp-500), var(--whatsapp-600));
    color:var(--white);
    box-shadow:0 1px 0 rgba(255,255,255,.3) inset, 0 10px 22px -10px rgba(37,211,102,.65);
  }
  .btn-whatsapp:hover{box-shadow:0 1px 0 rgba(255,255,255,.4) inset, 0 14px 26px -10px rgba(37,211,102,.8); transform:translateY(-1px); color:var(--white);}

  /* ============================================
     HEADER / NAV
     ============================================ */
  .site-header{
    position:sticky; top:0; z-index:200;
    background:rgba(8,19,38,.92);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .nav-row{
    display:flex; align-items:center; justify-content:space-between;
    height:74px;
    gap:20px;
  }
  .brand{
    display:flex; align-items:center; gap:12px;
    text-decoration:none;
    min-width:0;
  }
  .brand-mark{
    width:40px; height:40px; flex:none;
    border-radius:10px;
    background:linear-gradient(155deg, var(--gold-400), var(--gold-500) 60%, var(--maroon-600));
    display:flex; align-items:center; justify-content:center;
  }
  .brand-mark svg{width:22px; height:22px;}
  .brand-text{min-width:0;}
  .brand-text .b1{
    font-family:var(--font-display); font-weight:600; font-size:16.5px; color:var(--white);
    letter-spacing:.01em; line-height:1.15;
    white-space:nowrap;
  }
  .brand-text .b2{
    font-family:var(--font-mono); font-size:10.5px; letter-spacing:.09em; text-transform:uppercase;
    color:var(--gold-400); white-space:nowrap;
  }

  .main-nav{display:flex; align-items:center; gap:26px;}
  .main-nav a{
    font-size:14.5px; font-weight:600; text-decoration:none; color:rgba(255,255,255,.78);
    transition:color .15s ease;
    position:relative;
  }
  .main-nav a:hover{color:var(--white);}

  .nav-actions{display:flex; align-items:center; gap:14px;}
  .nav-toggle{
    display:none;
    background:none; border:1px solid rgba(255,255,255,.3); border-radius:8px;
    width:42px; height:42px; align-items:center; justify-content:center; cursor:pointer;
    flex:none;
  }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
    content:''; display:block; width:18px; height:2px; background:var(--white); position:relative;
    transition:transform .2s ease, opacity .2s ease;
  }
  .nav-toggle span::before{position:absolute; top:-6px;}
  .nav-toggle span::after{position:absolute; top:6px;}

  @media (max-width: 960px){
    .main-nav{
      position:absolute; top:74px; left:0; right:0;
      background:var(--navy-950);
      flex-direction:column; align-items:flex-start; gap:0;
      max-height:0; overflow:hidden;
      transition:max-height .3s ease;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .main-nav.open{max-height:360px;}
    .main-nav a{width:100%; padding:15px 24px; border-top:1px solid rgba(255,255,255,.06);}
    .nav-toggle{display:flex;}
    .nav-actions .btn-label{display:none;}
  }

  /* ============================================
     HERO
     ============================================ */
  .hero{
    position:relative;
    background:
      radial-gradient(1000px 480px at 82% -10%, rgba(201,154,61,.20), transparent 60%),
      linear-gradient(175deg, var(--navy-950) 0%, var(--navy-900) 46%, var(--navy-800) 100%);
    color:var(--white);
    overflow:hidden;
    padding:76px 0 96px;
  }
  .hero::after{
    content:'';
    position:absolute; inset:0;
    background-image:
      linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size:64px 64px;
    mask-image:linear-gradient(180deg, transparent, rgba(0,0,0,.6) 40%, transparent 90%);
    pointer-events:none;
  }
  .hero-grid{
    position:relative; z-index:2;
    display:grid;
    grid-template-columns:1.15fr .85fr;
    gap:56px;
    align-items:center;
  }
  @media (max-width:980px){ .hero-grid{grid-template-columns:1fr; gap:48px;} }

  .hero-eyebrow-row{display:flex; align-items:center; gap:10px; margin-bottom:22px;}
  .hero h1{
    font-size:clamp(34px,4.6vw,54px);
    line-height:1.08;
    letter-spacing:-.015em;
    color:var(--white);
    font-weight:600;
  }
  .hero h1 em{
    font-style:italic; font-weight:500; color:var(--gold-400);
  }
  .hero-sub{
    margin-top:20px;
    font-size:18px;
    color:rgba(255,255,255,.72);
    max-width:52ch;
  }
  .hero-tags{display:flex; flex-wrap:wrap; gap:10px; margin-top:26px;}
  .tag-pill{
    font-family:var(--font-mono); font-size:11.5px; letter-spacing:.06em; text-transform:uppercase;
    padding:7px 14px; border-radius:999px; border:1px solid rgba(255,255,255,.22); color:rgba(255,255,255,.85);
  }
  .hero-cta{display:flex; gap:14px; flex-wrap:wrap; margin-top:34px;}

  .hero-fact-card{
    position:relative; z-index:2;
    background:rgba(255,255,255,.06);
    border:1px solid rgba(255,255,255,.14);
    border-radius:var(--radius-lg);
    padding:30px;
    backdrop-filter:blur(6px);
  }
  .flame-badge{
    width:56px; height:56px; margin-bottom:18px;
  }
  .hero-fact-card h3{color:var(--white); font-size:20px; margin-bottom:4px;}
  .hero-fact-card .tagline{
    font-style:italic; color:var(--gold-400); font-family:var(--font-display); font-size:16px; margin-bottom:22px; display:block;
  }
  .fact-list{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:16px;}
  .fact-list li{display:flex; gap:14px; align-items:flex-start;}
  .fact-list .ic{
    width:34px; height:34px; flex:none; border-radius:9px;
    background:rgba(201,154,61,.16); border:1px solid rgba(201,154,61,.35);
    display:flex; align-items:center; justify-content:center;
  }
  .fact-list .ic svg{width:17px; height:17px;}
  .fact-list .fl-label{font-family:var(--font-mono); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase; color:rgba(255,255,255,.5); display:block; margin-bottom:2px;}
  .fact-list .fl-value{font-size:15px; font-weight:600; color:var(--white);}

  /* ============================================
     PILLARS
     ============================================ */
  .pillars{background:var(--paper-100);}
  .pillars-grid{
    display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:8px;
  }
  @media (max-width:900px){ .pillars-grid{grid-template-columns:1fr 1fr;} }
  @media (max-width:520px){ .pillars-grid{grid-template-columns:1fr;} }
  .pillar-card{
    background:var(--white);
    border:1px solid var(--line);
    border-radius:var(--radius-md);
    padding:26px 22px;
    box-shadow:var(--shadow-card);
    transition:transform .2s ease, box-shadow .2s ease;
  }
  .pillar-card:hover{transform:translateY(-3px); box-shadow:var(--shadow-lift);}
  .pillar-ic{
    width:44px; height:44px; border-radius:11px;
    display:flex; align-items:center; justify-content:center;
    margin-bottom:16px;
  }
  .pillar-ic svg{width:22px; height:22px; color:var(--white);}
  .pillar-card h4{font-size:17px; margin-bottom:6px;}
  .pillar-card p{font-size:14.5px; color:var(--ink-600);}

  /* ============================================
     BROCHURE CAROUSEL
     ============================================ */
  .brochure-section{
    background:var(--navy-950);
    color:var(--white);
    position:relative;
  }
  .brochure-section .section-head p{color:rgba(255,255,255,.62);}
  .brochure-section .section-head h2{color:var(--white);}

  .carousel{
    display:grid;
    grid-template-columns:auto 1fr auto;
    align-items:center;
    gap:22px;
  }
  @media (max-width:720px){ .carousel{grid-template-columns:1fr;} }

  .carousel-viewport{
    position:relative;
    border-radius:var(--radius-lg);
    overflow:hidden;
    background:var(--paper-50);
    border:1px solid rgba(255,255,255,.12);
    box-shadow:var(--shadow-lift);
  }
  .carousel-track{
    display:flex;
    transition:transform .45s cubic-bezier(.65,0,.35,1);
  }
  .carousel-slide{
    flex:0 0 100%;
    max-height:78vh;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    overflow:auto;
    background:var(--paper-50);
  }
  .carousel-slide img{width:100%; height:auto;}

  .carousel-caption{
    position:absolute; left:0; right:0; bottom:0;
    padding:16px 22px;
    background:linear-gradient(0deg, rgba(8,19,38,.92), rgba(8,19,38,0));
    display:flex; align-items:center; justify-content:space-between; gap:12px;
    flex-wrap:wrap;
  }
  .carousel-caption .cc-title{color:var(--white); font-weight:600; font-size:14.5px;}
  .carousel-caption .cc-count{
    font-family:var(--font-mono); font-size:12px; color:var(--gold-400); letter-spacing:.05em;
  }

  .car-btn{
    width:50px; height:50px; border-radius:50%;
    border:1px solid rgba(255,255,255,.22);
    background:rgba(255,255,255,.06);
    color:var(--white);
    display:flex; align-items:center; justify-content:center;
    cursor:pointer;
    transition:background-color .15s ease, border-color .15s ease, transform .15s ease;
    flex:none;
  }
  .car-btn:hover{background:var(--gold-500); border-color:var(--gold-500); color:var(--navy-950);}
  .car-btn svg{width:20px; height:20px;}
  @media (max-width:720px){
    .car-btn{position:absolute; top:50%; transform:translateY(-50%); z-index:5;}
    .car-btn.prev{left:8px;} .car-btn.next{right:8px;}
    .carousel{position:relative;}
  }

  .carousel-dots{
    display:flex; justify-content:center; gap:10px; margin-top:22px;
  }
  .carousel-dots button{
    width:9px; height:9px; border-radius:50%; border:none; padding:0;
    background:rgba(255,255,255,.25); cursor:pointer;
    transition:background-color .2s ease, transform .2s ease;
  }
  .carousel-dots button.active{background:var(--gold-500); transform:scale(1.25);}

  .carousel-thumbs{
    display:flex; gap:12px; margin-top:26px; justify-content:center; flex-wrap:wrap;
  }
  .thumb{
    width:90px; border-radius:8px; overflow:hidden; cursor:pointer;
    border:2px solid rgba(255,255,255,.14); opacity:.55;
    transition:opacity .2s ease, border-color .2s ease;
    background:none; padding:0;
  }
  .thumb.active{opacity:1; border-color:var(--gold-500);}
  .thumb img{width:100%; display:block;}

  .brochure-download-note{
    margin-top:28px; text-align:center; color:rgba(255,255,255,.55); font-size:13.5px;
  }

  /* ============================================
     SPEAKERS
     ============================================ */
  .speakers{background:var(--paper-100);}
  .keynote-card{
    display:grid; grid-template-columns:auto 1fr auto;
    gap:26px; align-items:center;
    background:linear-gradient(120deg, var(--navy-900), var(--navy-800));
    color:var(--white);
    border-radius:var(--radius-lg);
    padding:32px 34px;
    margin-bottom:44px;
    box-shadow:var(--shadow-lift);
  }
  @media (max-width:760px){ .keynote-card{grid-template-columns:1fr; text-align:left;} }
  .keynote-avatar{
    width:76px; height:76px; border-radius:50%; flex:none;
    background:linear-gradient(155deg, var(--gold-400), var(--gold-500));
    display:flex; align-items:center; justify-content:center;
    font-family:var(--font-display); font-weight:600; font-size:26px; color:var(--navy-950);
  }
  .keynote-mid .kc-eyebrow{font-family:var(--font-mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-400);}
  .keynote-mid h3{color:var(--white); font-size:23px; margin-top:6px;}
  .keynote-mid .kc-role{color:rgba(255,255,255,.65); font-size:14.5px; margin-top:4px;}
  .keynote-mid .kc-topic{margin-top:14px; font-style:italic; font-family:var(--font-display); font-size:16.5px; color:var(--gold-100); line-height:1.4;}
  .keynote-side{flex:none;}
  .keynote-side .btn{white-space:nowrap;}

  .day-toggle{
    display:inline-flex; padding:5px; background:var(--white); border:1px solid var(--line);
    border-radius:999px; gap:4px; box-shadow:var(--shadow-card); margin-bottom:32px;
  }
  .day-toggle button{
    border:none; background:none; padding:10px 22px; border-radius:999px;
    font-weight:600; font-size:14px; cursor:pointer; color:var(--ink-600);
    transition:background-color .2s ease, color .2s ease;
  }
  .day-toggle button.active{background:var(--navy-900); color:var(--white);}

  .speaker-grid{
    display:grid; grid-template-columns:repeat(4,1fr); gap:18px;
  }
  @media (max-width:980px){ .speaker-grid{grid-template-columns:repeat(2,1fr);} }
  @media (max-width:560px){ .speaker-grid{grid-template-columns:1fr;} }
  .speaker-day{display:none;}
  .speaker-day.active{display:grid;}

  .speaker-card{
    background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md);
    padding:22px; box-shadow:var(--shadow-card);
    display:flex; flex-direction:column; gap:12px;
    transition:transform .2s ease, box-shadow .2s ease;
  }
  .speaker-card:hover{transform:translateY(-3px); box-shadow:var(--shadow-lift);}
  .speaker-avatar{
    width:48px; height:48px; border-radius:50%;
    background:var(--navy-900);
    color:var(--gold-400);
    display:flex; align-items:center; justify-content:center;
    font-family:var(--font-display); font-weight:600; font-size:16px;
  }
  .speaker-card h4{font-size:15.5px; line-height:1.3;}
  .speaker-card .role{font-size:12.5px; color:var(--ink-400); line-height:1.4;}
  .speaker-card .topic{
    font-size:13.5px; color:var(--navy-800); font-weight:600; margin-top:auto; padding-top:10px;
    border-top:1px dashed var(--line);
  }
  .session-tag{
    align-self:flex-start;
    font-family:var(--font-mono); font-size:10px; letter-spacing:.06em; text-transform:uppercase;
    color:var(--maroon-600); background:rgba(122,31,43,.08); padding:4px 9px; border-radius:5px;
  }

  /* ============================================
     SCHEDULE
     ============================================ */
  .schedule{background:var(--white);}
  .timeline{display:flex; flex-direction:column;}
  .t-item{
    display:grid; grid-template-columns:120px 28px 1fr; gap:0 22px;
    padding-bottom:26px; position:relative;
  }
  .t-item:last-child{padding-bottom:0;}
  .t-time{
    font-family:var(--font-mono); font-size:12.5px; color:var(--ink-600); font-weight:600;
    padding-top:3px; text-align:right;
  }
  .t-rail{display:flex; flex-direction:column; align-items:center;}
  .t-dot{
    width:13px; height:13px; border-radius:50%; background:var(--navy-900); border:3px solid var(--paper-100);
    box-shadow:0 0 0 1.5px var(--navy-900); flex:none; margin-top:2px;
  }
  .t-dot.accent{background:var(--gold-500); box-shadow:0 0 0 1.5px var(--gold-500);}
  .t-dot.break{background:var(--ink-400); box-shadow:0 0 0 1.5px var(--ink-400); width:9px; height:9px;}
  .t-line{width:2px; flex:1; background:var(--line); margin-top:4px;}
  .t-item:last-child .t-line{display:none;}
  .t-body{padding-bottom:2px;}
  .t-body h4{font-size:16px; margin-bottom:3px;}
  .t-body .t-who{font-size:14px; color:var(--navy-800); font-weight:600; margin-bottom:2px;}
  .t-body .t-desc{font-size:13.5px; color:var(--ink-600);}
  .t-body.is-break .t-who{color:var(--ink-400); font-weight:600; font-size:13.5px;}
  .t-body ul{margin:6px 0 0; padding-left:18px; color:var(--ink-600); font-size:13.5px;}
  .t-body ul li{margin-bottom:2px;}

  @media (max-width:600px){
    .t-item{grid-template-columns:34px 1fr; gap:0 14px;}
    .t-time{display:none;}
    .t-body .t-time-mobile{
      font-family:var(--font-mono); font-size:11.5px; color:var(--gold-500); font-weight:600; display:block; margin-bottom:4px;
    }
  }

  .schedule-foot-note{
    margin-top:32px; padding:16px 20px; border-radius:var(--radius-md);
    background:var(--paper-100); border:1px solid var(--line);
    font-size:13.5px; color:var(--ink-600); display:flex; gap:10px; align-items:flex-start;
  }
  .schedule-foot-note svg{width:18px; height:18px; flex:none; color:var(--gold-500); margin-top:1px;}

  /* ============================================
     DOCUMENTS REQUIRED
     ============================================ */
  .documents-section{background:var(--paper-100);}
  .docs-grid{
    display:grid; grid-template-columns:repeat(2,1fr); gap:20px;
  }
  @media (max-width:760px){ .docs-grid{grid-template-columns:1fr;} }
  .doc-card{
    background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md);
    padding:28px; box-shadow:var(--shadow-card);
    display:flex; flex-direction:column; gap:10px;
    transition:transform .2s ease, box-shadow .2s ease;
  }
  .doc-card:hover{transform:translateY(-3px); box-shadow:var(--shadow-lift);}
  .doc-ic{
    width:46px; height:46px; border-radius:11px;
    background:rgba(201,154,61,.14); border:1px solid rgba(201,154,61,.35);
    display:flex; align-items:center; justify-content:center;
    margin-bottom:4px;
  }
  .doc-ic svg{width:22px; height:22px;}
  .doc-tag{
    font-family:var(--font-mono); font-size:10.5px; letter-spacing:.07em; text-transform:uppercase;
    color:var(--maroon-600); background:rgba(122,31,43,.08); padding:4px 10px; border-radius:5px;
    align-self:flex-start;
  }
  .doc-card h4{font-size:18px; margin-top:2px;}
  .doc-card p{font-size:14.5px; color:var(--ink-600);}
  .doc-download{margin-top:8px; align-self:flex-start;}
  .doc-note{
    margin-top:8px; font-size:13px; font-weight:600; color:var(--green-600);
    display:inline-flex; align-items:center; gap:6px;
  }

  /* ============================================
     REGISTER
     ============================================ */
  .register-section{
    background:
      radial-gradient(700px 380px at 12% 0%, rgba(201,154,61,.14), transparent 55%),
      var(--navy-950);
    color:var(--white);
  }
  .register-section .section-head h2{color:var(--white);}
  .register-section .section-head p{color:rgba(255,255,255,.62);}

  .register-layout{display:grid; grid-template-columns:1.3fr .95fr; gap:52px; align-items:start;}
  @media (max-width:900px){ .register-layout{grid-template-columns:1fr;} }

  .steps{display:flex; flex-direction:column;}
  .step{
    display:grid; grid-template-columns:auto 1fr; gap:18px;
    padding:20px 0; border-bottom:1px solid rgba(255,255,255,.09);
  }
  .step:first-child{padding-top:0;}
  .step-num{
    width:38px; height:38px; border-radius:50%; flex:none;
    display:flex; align-items:center; justify-content:center;
    font-family:var(--font-mono); font-weight:600; font-size:14px;
    background:rgba(201,154,61,.14); border:1px solid rgba(201,154,61,.4); color:var(--gold-400);
  }
  .step h4{color:var(--white); font-size:15.5px; margin-bottom:4px;}
  .step p{color:rgba(255,255,255,.62); font-size:14px;}
  .step code, .step .code-inline{
    font-family:var(--font-mono); background:rgba(255,255,255,.08); padding:2px 8px; border-radius:5px;
    color:var(--gold-400); font-size:13px; word-break:break-all;
  }

  .register-panel{
    background:rgba(255,255,255,.05);
    border:1px solid rgba(255,255,255,.14);
    border-radius:var(--radius-lg);
    padding:30px;
    position:sticky; top:98px;
  }
  .register-panel h3{color:var(--white); font-size:19px; margin-bottom:18px;}
  .rp-row{display:flex; justify-content:space-between; gap:12px; padding:12px 0; border-bottom:1px dashed rgba(255,255,255,.14); font-size:14px;}
  .rp-row:last-of-type{border-bottom:none;}
  .rp-label{color:rgba(255,255,255,.5); font-family:var(--font-mono); font-size:11.5px; letter-spacing:.05em; text-transform:uppercase; padding-top:2px;}
  .rp-value{color:var(--white); font-weight:600; text-align:right;}
  .fee-badge{
    display:inline-block; margin-top:20px; padding:9px 16px; border-radius:999px;
    background:rgba(31,111,84,.18); border:1px solid rgba(31,111,84,.5); color:#7fe0c1;
    font-size:13px; font-weight:600;
  }
  .register-panel .btn{width:100%; justify-content:center; margin-top:14px;}
  .register-panel .btn:first-of-type{margin-top:22px;}

  /* ============================================
     ORGANIZERS
     ============================================ */
  .organizers{background:var(--paper-100);}
  .org-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
  @media (max-width:860px){ .org-grid{grid-template-columns:1fr;} }
  .org-card{
    background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md);
    padding:26px; box-shadow:var(--shadow-card);
  }
  .org-card .oc-tag{
    font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--maroon-600); margin-bottom:10px; display:block;
  }
  .org-card h4{font-size:17px; margin-bottom:10px;}
  .org-card p{font-size:14px; color:var(--ink-600);}

  .people-strip{margin-top:28px; display:grid; grid-template-columns:repeat(5,1fr); gap:16px;}
  @media (max-width:900px){ .people-strip{grid-template-columns:repeat(3,1fr);} }
  @media (max-width:560px){ .people-strip{grid-template-columns:repeat(2,1fr);} }
  .person{
    background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md);
    padding:18px 14px; text-align:center;
  }
  .person .p-init{
    width:42px; height:42px; border-radius:50%; margin:0 auto 10px;
    background:var(--navy-900); color:var(--gold-400); font-family:var(--font-display); font-weight:600;
    display:flex; align-items:center; justify-content:center; font-size:14.5px;
  }
  .person .p-name{font-size:13px; font-weight:700; color:var(--navy-900); line-height:1.3;}
  .person .p-role{font-size:11.5px; color:var(--ink-400); margin-top:3px;}

  /* ============================================
     CONTACT / CTA STRIP
     ============================================ */
  .cta-strip{
    background:linear-gradient(120deg, var(--maroon-600), var(--maroon-500));
    color:var(--white);
  }
  .cta-strip-inner{
    display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
  }
  .cta-strip h3{color:var(--white); font-size:24px;}
  .cta-strip p{color:rgba(255,255,255,.78); margin-top:6px; font-size:15px;}
  .contact-cards{display:flex; gap:16px; flex-wrap:wrap; margin-top:8px;}
  .contact-card{
    background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.22); border-radius:var(--radius-md);
    padding:16px 18px; min-width:220px;
  }
  .contact-card .cc-name{font-weight:700; font-size:14.5px;}
  .contact-card .cc-role{font-size:12px; color:rgba(255,255,255,.7); margin:2px 0 8px;}
  .contact-card a{font-size:13px; display:block; text-decoration:none; color:var(--gold-100); margin-top:2px;}
  .contact-card a:hover{text-decoration:underline;}
  .cta-strip-actions{display:flex; flex-direction:column; gap:12px; flex:none;}
  .cta-strip-actions .btn{justify-content:center;}

  /* ============================================
     FOOTER
     ============================================ */
  footer{background:var(--navy-950); color:rgba(255,255,255,.55); padding:44px 0 28px;}
  .footer-row{
    display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap;
    padding-bottom:26px; border-bottom:1px solid rgba(255,255,255,.08); margin-bottom:22px;
  }
  .footer-brand{display:flex; align-items:center; gap:12px;}
  .footer-brand .brand-text .b1{color:var(--white);}
  footer .foot-links{display:flex; gap:22px; flex-wrap:wrap;}
  footer .foot-links a{font-size:13.5px; text-decoration:none; color:rgba(255,255,255,.6);}
  footer .foot-links a:hover{color:var(--gold-400);}
  .foot-bottom{font-size:12.5px; display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;}
  .foot-bottom span{color:rgba(255,255,255,.4);}

  /* ============================================
     FLOATING WHATSAPP BUTTON
     ============================================ */
  .whatsapp-float{
    position:fixed; right:22px; bottom:22px; z-index:300;
    width:58px; height:58px; border-radius:50%;
    background:linear-gradient(180deg, var(--whatsapp-500), var(--whatsapp-600));
    color:var(--white);
    display:flex; align-items:center; justify-content:center;
    box-shadow:0 10px 24px -8px rgba(37,211,102,.65), 0 2px 6px rgba(0,0,0,.2);
    transition:transform .2s ease, box-shadow .2s ease;
    text-decoration:none;
  }
  .whatsapp-float:hover{transform:translateY(-3px) scale(1.04); box-shadow:0 14px 30px -8px rgba(37,211,102,.8), 0 2px 6px rgba(0,0,0,.25);}
  @media (max-width:600px){
    .whatsapp-float{right:16px; bottom:16px; width:52px; height:52px;}
  }