:root {
            --teal: #3cb4a0;
            --teal-bright: #4dd9c0;
            --teal-deep: #1a8a78;
            --teal-bg: #d9f5ef;
            --cream: #fdf6ec;
            --cream-warm: #f9eed8;
            --orange: #e85d04;
            --orange-glow: rgba(232, 93, 4, 0.35);
            --red: #c9402a;
            --navy: #1c2e4a;
            --text: #2a3a3a;
            --text-light: #5e7572;
            --white: #ffffff;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            font-family: var(--font-sans, 'Outfit', sans-serif);
            color: var(--text);
            background: var(--teal-bg);
            overflow-x: hidden;
        }
        body::after {
            content: '';
            position: fixed;
            inset: 0;
            pointer-events: none;
            z-index: 10000;
            opacity: 0.03;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
        }
        .starburst { display: inline-block; width: 18px; height: 18px; background: var(--orange); clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); flex-shrink: 0; }
        .starburst-sm { width: 12px; height: 12px; }

        /* NAV */
        nav {
            position: fixed; top: 0; left: 0; right: 0; z-index: 100;
            padding: 0 32px; height: 56px;
            display: flex; justify-content: space-between; align-items: center;
            background: var(--teal-deep);
            border-bottom: 3px solid var(--cream-warm);
            box-shadow: 0 2px 12px rgba(0,0,0,0.15);
        }
        .nav-logo { display: flex; align-items: center; text-decoration: none; }
        .nav-logo img { height: 32px; width: auto; border-radius: 4px; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2)); }
        .nav-links { display: flex; gap: 20px; align-items: center; }
        .nav-links a { font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.8); text-decoration: none; text-transform: uppercase; letter-spacing: 0.1em; transition: color 0.2s; }
        .nav-links a:hover { color: #fff; }
        .nav-cta { background: var(--orange) !important; color: #fff !important; padding: 7px 16px !important; border-radius: 20px; transition: background 0.2s, transform 0.15s !important; box-shadow: 0 2px 8px var(--orange-glow); }
        .nav-cta:hover { background: #ff7020 !important; transform: translateY(-1px); }

        /* HERO BANNER — full-bleed beneath the fixed nav.
           Slice 8J — clean up the banner spacing on all four sides:
             • padding-top: 64px = nav height (56px) + 8px visible
               margin under the nav. 8I's 28px slipped the banner
               entirely under the nav; this brings it back with a
               narrow but visible breathing strip.
             • aspect-ratio: 5/1 on the container is *wider* than
               the image's natural 4.44:1 — combined with object-fit:
               cover, the image scales to cover the container width
               and gets cropped top/bottom, removing the PNG's
               internal vertical padding.
             • transform: scale(1.08) + overflow: hidden adds a
               small uniform crop on all sides, removing the PNG's
               internal horizontal padding so the wordmark fills more
               of the visible band.
           The crops are modest (~4% on each side after scale), the
           wordmark + rocket art are centered in the source PNG, so
           none of it is lost. */
        .hero { padding-top: 64px; background: var(--teal-deep); }
        .hero-banner { display: block; width: 100%; aspect-ratio: 5 / 1; line-height: 0; overflow: hidden; }
        .hero-banner img { width: 100%; height: 100%; display: block; margin: 0; object-fit: cover; object-position: center; transform: scale(1.08); transform-origin: center; }

        /* TAGLINE BAR */
        .tagline-bar { background: var(--cream); border-top: 4px solid var(--orange); border-bottom: 4px solid var(--teal); padding: 32px 24px; text-align: center; }
        .tagline-bar h1 { font-family: var(--font-display, 'Righteous', cursive); font-size: clamp(24px, 4.5vw, 42px); color: var(--navy); margin-bottom: 10px; }
        .tagline-bar p { font-size: clamp(15px, 2vw, 18px); color: var(--text-light); max-width: 600px; margin: 0 auto 24px; line-height: 1.6; }
        .tagline-bar .cta-row { display: flex; gap: 16px; justify-content: center; align-items: center; flex-wrap: wrap; }
        .btn-primary { display: inline-flex; align-items: center; gap: 6px; background: var(--orange); color: #fff; padding: 13px 30px; border-radius: 28px; font-weight: 700; font-size: 15px; text-decoration: none; transition: all 0.2s; box-shadow: 0 4px 16px var(--orange-glow); border: 2px solid var(--orange); }
        .btn-primary:hover { background: #ff7020; transform: translateY(-2px); box-shadow: 0 6px 24px var(--orange-glow); }
        .btn-ghost { display: inline-flex; align-items: center; gap: 6px; background: transparent; color: var(--teal-deep); padding: 13px 30px; border-radius: 28px; font-weight: 700; font-size: 15px; text-decoration: none; border: 2px solid var(--teal); transition: all 0.2s; }
        .btn-ghost:hover { background: var(--teal-bg); }
        .prelaunch-badge { display: inline-flex; align-items: center; gap: 6px; background: var(--teal-deep); color: #fff; font-family: var(--font-mono, 'Space Mono', monospace); font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; padding: 5px 14px; border-radius: 16px; margin-bottom: 18px; animation: badge-pulse 2.5s ease-in-out infinite; }
        @keyframes badge-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(60,180,160,0.35); } 50% { box-shadow: 0 0 0 6px rgba(60,180,160,0); } }
        .hero-signin { margin-top: 18px; font-size: 13px; color: var(--text-light); }
        .hero-signin a { color: var(--teal-deep); text-decoration: none; font-weight: 600; border-bottom: 1px dotted var(--teal); padding-bottom: 1px; transition: color 0.15s, border-color 0.15s; }
        .hero-signin a:hover { color: var(--orange); border-bottom-color: var(--orange); }

        /* RETRO DIVIDER */
        .retro-divider { height: 8px; background: repeating-linear-gradient(90deg, var(--teal) 0px, var(--teal) 20px, var(--cream) 20px, var(--cream) 24px, var(--orange) 24px, var(--orange) 44px, var(--cream) 44px, var(--cream) 48px); }

        /* SECTION */
        .section { padding: 72px 28px; }
        .section-inner { max-width: 920px; margin: 0 auto; }
        .section-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .section-label { font-family: var(--font-mono, 'Space Mono', monospace); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.2em; color: var(--orange); }
        .section-rule { flex: 1; height: 2px; background: linear-gradient(90deg, var(--orange), transparent); }
        .section-title { font-family: var(--font-display, 'Righteous', cursive); font-size: clamp(24px, 3.5vw, 34px); color: var(--navy); margin-bottom: 12px; }
        .section-desc { font-size: 16px; color: var(--text-light); line-height: 1.65; max-width: 600px; }

        /* METHOD */
        .method { background: var(--cream); }
        .method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
        .method-card { background: var(--white); border: 2px solid var(--teal); border-radius: 12px; padding: 24px; position: relative; transition: transform 0.15s, box-shadow 0.15s; }
        .method-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(60,180,160,0.12); }
        .method-card .card-num { font-family: var(--font-display, 'Righteous', cursive); font-size: 40px; color: var(--teal-bg); position: absolute; top: 8px; right: 14px; line-height: 1; }
        .method-card h3 { font-family: var(--font-display, 'Righteous', cursive); font-size: 17px; color: var(--navy); margin-bottom: 6px; }
        .method-card p { font-size: 14px; color: var(--text-light); line-height: 1.55; }

        /* HOW */
        .how { background: var(--teal-bg); }
        .how-steps { display: flex; gap: 20px; margin-top: 36px; }
        .how-step { flex: 1; text-align: center; background: var(--white); border: 2px solid var(--teal); border-radius: 12px; padding: 28px 18px; position: relative; }
        .step-num { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); width: 28px; height: 28px; background: var(--orange); color: #fff; font-family: var(--font-display, 'Righteous', cursive); font-size: 15px; line-height: 28px; border-radius: 50%; text-align: center; }
        .step-icon { font-size: 32px; margin-bottom: 12px; }
        .how-step h3 { font-family: var(--font-display, 'Righteous', cursive); font-size: 16px; color: var(--navy); margin-bottom: 6px; }
        .how-step p { font-size: 13px; color: var(--text-light); line-height: 1.5; }

        /* TRACKS */
        .tracks { background: var(--cream); }
        .tracks-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
        .track-card { background: var(--white); border: 2px solid var(--teal); border-radius: 12px; padding: 24px; border-left: 5px solid var(--teal); }
        .track-card.offense { border-left-color: var(--orange); }
        .track-card.fundamentals { border-left-color: var(--navy); }
        .track-card.purple { border-left-color: var(--red); }
        .track-tag { display: inline-block; font-family: var(--font-mono, 'Space Mono', monospace); font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 2px 8px; border-radius: 8px; margin-bottom: 8px; color: #fff; background: var(--teal-deep); }
        .track-card.offense .track-tag { background: var(--orange); }
        .track-card.fundamentals .track-tag { background: var(--navy); }
        .track-card.purple .track-tag { background: var(--red); }
        .track-card h3 { font-family: var(--font-display, 'Righteous', cursive); font-size: 17px; color: var(--navy); margin-bottom: 6px; }
        .track-card p { font-size: 14px; color: var(--text-light); line-height: 1.5; }

        /* WAITLIST */
        .waitlist { background: var(--teal-deep); text-align: center; position: relative; overflow: hidden; }
        .waitlist::before { content: ''; position: absolute; inset: 0; opacity: 0.06; background-image: radial-gradient(circle at 20% 50%, #fff 1px, transparent 1px), radial-gradient(circle at 80% 30%, #fff 1px, transparent 1px), radial-gradient(circle at 50% 80%, #fff 1.5px, transparent 1.5px), radial-gradient(circle at 15% 20%, #fff 0.8px, transparent 0.8px), radial-gradient(circle at 85% 75%, #fff 1px, transparent 1px); background-size: 100% 100%; }
        .waitlist .section-title { color: #fff; text-shadow: 0 2px 8px rgba(0,0,0,0.2); }
        .waitlist .section-desc { color: rgba(255,255,255,0.8); margin: 0 auto 28px; }
        .access-cta { position: relative; z-index: 1; box-shadow: 0 4px 20px var(--orange-glow); }
        .access-note { margin-top: 14px; font-size: 12px; color: rgba(255,255,255,0.45); position: relative; z-index: 1; }

        /* FOOTER */
        footer { background: var(--navy); color: rgba(255,255,255,0.55); padding: 28px 32px; display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
        footer a { color: var(--teal-bright); text-decoration: none; }
        footer a:hover { text-decoration: underline; }
        .footer-right { display: flex; align-items: center; gap: 18px; }

        /* REACTOR CORE (hidden challenge) */
        .reactor-core { width: 24px; height: 24px; cursor: pointer; opacity: 0.45; transition: all 0.3s ease; }
        .reactor-core:hover { opacity: 1; filter: drop-shadow(0 0 8px rgba(232, 93, 4, 0.7)); transform: scale(1.25); }

        /* MODAL */
        .modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(28,46,74,0.9); backdrop-filter: blur(6px); z-index: 1000; align-items: center; justify-content: center; }
        .modal-overlay.active { display: flex; }
        .modal { background: var(--cream); border: 3px solid var(--teal); border-radius: 14px; padding: 32px; max-width: 400px; width: 90%; box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
        .modal h2 { margin: 0 0 6px; color: var(--navy); font-family: var(--font-display, 'Righteous', cursive); font-size: 20px; }
        .modal p { margin: 0 0 18px; color: var(--text-light); font-size: 14px; line-height: 1.5; }
        .modal input { width: 100%; padding: 11px 14px; background: var(--white); border: 2px solid var(--teal); border-radius: 8px; color: var(--text); font-size: 14px; font-family: var(--font-mono, 'Space Mono', monospace); outline: none; transition: border-color 0.2s; box-sizing: border-box; }
        .modal input:focus { border-color: var(--orange); }
        .modal input::placeholder { color: #aaa; }
        .modal-buttons { display: flex; gap: 10px; margin-top: 14px; }
        .modal button { flex: 1; padding: 10px 14px; border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all 0.2s; border: none; }
        .btn-verify { background: var(--orange); color: white; }
        .btn-verify:hover { background: #ff7020; box-shadow: 0 3px 14px var(--orange-glow); }
        .btn-cancel { background: transparent; color: var(--text-light); border: 2px solid var(--teal) !important; }
        .btn-cancel:hover { background: var(--teal-bg); }
        .result { margin-top: 12px; font-size: 14px; line-height: 1.5; min-height: 20px; }
        .result.success { color: var(--teal-deep); font-weight: 600; }
        .result.error { color: var(--red); }
        .hall-section { display: none; margin-top: 18px; padding-top: 14px; border-top: 2px solid var(--teal); }
        .hall-section.visible { display: block; }
        .hall-section p { margin-bottom: 10px; font-weight: 600; color: var(--navy); }
        .hall-input-row { display: flex; gap: 8px; }
        .hall-input-row input { flex: 1; }
        .btn-hall { background: var(--teal-deep) !important; color: white !important; white-space: nowrap; padding: 10px 14px !important; border-radius: 8px !important; }
        .btn-hall:hover { background: var(--teal) !important; }
        .hall-result { margin-top: 8px; font-size: 13px; min-height: 18px; }
        .hall-result.success { color: var(--teal-deep); }
        .hall-result.error { color: var(--red); }
        .hall-link { color: var(--teal-deep); font-weight: 600; }

        /* RESPONSIVE */
        @media (max-width: 768px) {
            nav { padding: 0 16px; }
            .nav-links a:not(.nav-cta) { display: none; }
            .section { padding: 48px 18px; }
            .method-grid, .tracks-grid { grid-template-columns: 1fr; }
            .how-steps { flex-direction: column; gap: 24px; }
            footer { flex-direction: column; gap: 14px; text-align: center; }
        }

        @keyframes fade-up { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
        .tagline-bar h1 { animation: fade-up 0.5s ease-out 0.15s both; }
        .tagline-bar p { animation: fade-up 0.5s ease-out 0.25s both; }
        .tagline-bar .cta-row { animation: fade-up 0.5s ease-out 0.35s both; }

.starburst-cream { background: var(--cream); }
.ground-zero-section { background: var(--cream-warm); border-top: 4px solid var(--orange); border-bottom: 4px solid var(--orange); }
.ground-zero-actions { margin-top: 28px; display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.ground-zero-topics { font-family: var(--font-mono, 'Space Mono', monospace); font-size: 12px; color: var(--text-light); letter-spacing: 0.08em; }
.access-description { margin: 0 auto 28px; text-align: center; max-width: 520px; }
.site-footer { flex-direction: column; align-items: stretch; padding: 32px 32px 20px; }
.footer-grid { max-width: 1100px; width: 100%; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-brand-row { display: flex; align-items: center; gap: 10px; }
.footer-logo { height: 28px; opacity: 0.85; }
.footer-brand-name { color: #fff; }
.footer-summary { margin-top: 10px; line-height: 1.6; max-width: 280px; color: rgba(255,255,255,0.55); font-size: 13px; }
.footer-heading { font-family: var(--font-display, 'Righteous', cursive); color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 12px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 6px; }
.footer-links a { color: var(--teal-bright); }
.footer-bottom { max-width: 1100px; width: 100%; margin: 16px auto 0; display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; font-size: 12px; }
.footer-right { display: flex; align-items: center; gap: 18px; }