:root{
            --navy:#0a1a33; --navy-2:#0f2447;
            --blue:#1d6fd0; --blue-ink:#155cad;
            --cyan:#38bdf8; --yellow:#ffc531;
            --ink:#111a2b; --muted:#54637d; --faint:#8695ab;
            --bg:#f4f7fc; --card:#ffffff; --line:#e6ecf5;
            --radius:18px; --maxw:1140px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{
            margin:0; background:var(--bg); color:var(--ink);
            font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
            font-size:17px; line-height:1.65; -webkit-font-smoothing:antialiased;
        }
        h1,h2,h3{font-family:"Plus Jakarta Sans","Inter",sans-serif; line-height:1.12; letter-spacing:-.02em; margin:0}
        a{color:inherit; text-decoration:none}
        p{margin:0 0 1rem}
        .wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px}
        .btn{display:inline-flex; align-items:center; gap:.5rem; font-weight:600; font-size:.95rem;
            padding:.8rem 1.35rem; border-radius:999px; border:1px solid transparent; cursor:pointer; transition:transform .15s ease, box-shadow .15s ease}
        .btn:hover{transform:translateY(-1px)}
        .btn-primary{background:linear-gradient(180deg,#2a7de0,#155cad); color:#fff; box-shadow:0 10px 22px -12px rgba(21,92,173,.9)}
        .btn-ghost{background:#fff; color:var(--ink); border-color:var(--line)}
        .btn-light{background:rgba(255,255,255,.12); color:#fff; border-color:rgba(255,255,255,.22)}

        /* Nav */
        header.nav{position:sticky; top:0; z-index:50; background:rgba(244,247,252,.82); backdrop-filter:blur(10px); border-bottom:1px solid var(--line)}
        .nav-in{display:flex; align-items:center; gap:1.5rem; height:72px}
        .nav-logo{height:34px; width:auto; display:block}
        .nav-links{display:flex; gap:1.6rem; margin-left:auto; align-items:center}
        .nav-links a{color:var(--muted); font-size:.95rem; font-weight:500}
        .nav-links a:hover{color:var(--ink)}
        .nav-cta{margin-left:.4rem}
        .nav-links a.nav-cta{color:#fff}
        .nav-toggle{display:none; margin-left:auto; width:42px; height:42px; border:1px solid var(--line); background:#fff; border-radius:12px; cursor:pointer; flex-direction:column; gap:4px; align-items:center; justify-content:center}
        .nav-toggle span{display:block; width:18px; height:2px; background:var(--ink); border-radius:2px; transition:transform .2s, opacity .2s}
        .nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
        .nav-toggle.open span:nth-child(2){opacity:0}
        .nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
        @media(max-width:760px){
            .nav-toggle{display:flex}
            .nav-links{position:absolute; top:72px; left:0; right:0; flex-direction:column; align-items:stretch; gap:2px;
                background:#fff; border-bottom:1px solid var(--line); padding:10px 24px 18px; margin:0;
                box-shadow:0 24px 44px -26px rgba(10,26,51,.55); display:none}
            .nav-links.open{display:flex}
            .nav-links a{padding:12px 4px; font-size:1rem; border-bottom:1px solid #f0f4fa}
            .nav-links a:last-child{border-bottom:none}
            .nav-links a.nav-cta{margin:10px 0 0; justify-content:center}
        }

        /* Hero */
        .hero{position:relative; overflow:hidden; background:
            radial-gradient(1200px 500px at 78% -10%, rgba(56,189,248,.18), transparent 60%),
            radial-gradient(900px 500px at 0% 0%, rgba(29,111,208,.12), transparent 55%);
            padding:88px 0 72px}
        .hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center}
        .eyebrow{display:inline-flex; align-items:center; gap:.5rem; font-size:.82rem; font-weight:600; color:var(--blue-ink);
            background:#e8f1fc; border:1px solid #d3e4fa; padding:.35rem .75rem; border-radius:999px; margin-bottom:22px}
        .eyebrow .dot{width:7px; height:7px; border-radius:50%; background:var(--yellow)}
        h1.hero-title{font-size:clamp(2.2rem,4.6vw,3.5rem); font-weight:800}
        .hero-sub{font-size:1.12rem; color:var(--muted); max-width:38ch; margin:20px 0 30px}
        .hero-cta{display:flex; gap:.8rem; flex-wrap:wrap}
        .hero-stats{display:flex; gap:34px; margin-top:40px}
        .hero-stats .n{font-family:"Plus Jakarta Sans"; font-weight:800; font-size:1.5rem}
        .hero-stats .l{font-size:.85rem; color:var(--faint)}
        @media(max-width:900px){ .hero-grid{grid-template-columns:1fr; gap:40px} .hero{padding:60px 0 48px} }

        /* Ticket mock */
        .ticket{background:var(--card); border:1px solid var(--line); border-radius:22px; padding:22px; box-shadow:0 40px 80px -50px rgba(10,26,51,.55); transform:rotate(-1.4deg)}
        .ticket-top{display:flex; justify-content:space-between; align-items:flex-start; border-bottom:1px dashed var(--line); padding-bottom:16px; margin-bottom:16px}
        .ticket-ev{font-family:"Plus Jakarta Sans"; font-weight:700; font-size:1.05rem}
        .ticket-loc{color:var(--faint); font-size:.82rem}
        .badge-ok{background:#e7f8ef; color:#1a8f52; font-size:.72rem; font-weight:700; padding:.28rem .6rem; border-radius:999px}
        .ticket-mid{display:flex; gap:18px; align-items:center}
        .qr{width:94px; height:94px; border-radius:12px; background:
            linear-gradient(90deg,#0a1a33 25%,transparent 0) 0 0/12px 12px repeat,
            linear-gradient(#0a1a33 25%,transparent 0) 0 0/12px 12px repeat, #fff;
            border:6px solid #0a1a33; flex-shrink:0}
        .ticket-info .who{font-weight:700; font-size:1.05rem}
        .ticket-info .row{display:flex; gap:20px; margin-top:8px}
        .ticket-info .k{font-size:.72rem; color:var(--faint); text-transform:none}
        .ticket-info .v{font-family:"Plus Jakarta Sans"; font-weight:700}
        .chip-cyan{color:var(--blue-ink)}
        .float{position:absolute; z-index:5; background:#fff; border:1px solid var(--line); border-radius:14px; padding:12px 16px; box-shadow:0 30px 60px -40px rgba(10,26,51,.6)}
        .float .n{font-family:"Plus Jakarta Sans"; font-weight:800; font-size:1.2rem}
        .float .l{font-size:.72rem; color:var(--faint)}
        .f1{top:-16px; left:-34px} .f2{bottom:-18px; right:-14px}
        @media(max-width:900px){ .float{display:none} .ticket{transform:none} }

        /* Sections */
        section{padding:76px 0}
        .sec-head{max-width:56ch; margin-bottom:44px}
        .sec-head h2{font-size:clamp(1.7rem,3vw,2.3rem); font-weight:800}
        .sec-head p{color:var(--muted); margin-top:12px; font-size:1.05rem}
        .kicker{color:var(--blue); font-weight:700; font-size:.86rem; margin-bottom:10px}

        /* Steps (real sequence) */
        .steps{display:grid; grid-template-columns:repeat(3,1fr); gap:26px}
        .step{position:relative; background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:28px 24px}
        .step .num{font-family:"Plus Jakarta Sans"; font-weight:800; font-size:1rem; color:#fff; width:34px; height:34px; display:grid; place-items:center;
            border-radius:10px; background:linear-gradient(180deg,var(--cyan),var(--blue)); margin-bottom:16px}
        .step h3{font-size:1.15rem; margin-bottom:8px}
        .step p{color:var(--muted); font-size:.96rem; margin:0}
        @media(max-width:820px){ .steps{grid-template-columns:1fr} }

        /* Features */
        .feat{display:grid; grid-template-columns:repeat(2,1fr); gap:22px}
        .feat-card{display:flex; gap:16px; background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:24px}
        .feat-ic{width:44px; height:44px; border-radius:12px; flex-shrink:0; display:grid; place-items:center; background:#eaf3fe; color:var(--blue-ink); font-size:1.2rem}
        .feat-card h3{font-size:1.08rem; margin-bottom:6px}
        .feat-card p{color:var(--muted); font-size:.95rem; margin:0}
        @media(max-width:760px){ .feat{grid-template-columns:1fr} }

        /* Trust band */
        .band{background:linear-gradient(135deg,var(--navy),var(--navy-2)); color:#fff; border-radius:26px; padding:52px; position:relative; overflow:hidden}
        .band::after{content:""; position:absolute; inset:0; background:radial-gradient(600px 300px at 90% 10%, rgba(56,189,248,.22), transparent 60%); pointer-events:none}
        .band h2{color:#fff; font-size:clamp(1.6rem,2.6vw,2.1rem); max-width:22ch}
        .band p{color:#c6d4ea; max-width:52ch; margin-top:14px}
        .band .pts{display:flex; gap:30px; margin-top:26px; flex-wrap:wrap; position:relative}
        .band .pt{display:flex; gap:10px; align-items:center; color:#e8eefb; font-weight:500; font-size:.95rem}
        .band .pt .ck{color:var(--yellow); font-weight:800}

        /* Contact */
        .contact{display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center;
            background:var(--card); border:1px solid var(--line); border-radius:26px; padding:44px}
        .contact h2{font-size:1.9rem}
        .contact .info div{margin-bottom:14px}
        .contact .k{font-size:.78rem; color:var(--faint)}
        .contact .v{font-weight:600}
        @media(max-width:820px){ .contact{grid-template-columns:1fr} }

        /* Footer */
        footer.ft{background:var(--navy); color:#aebfd8; margin-top:20px}
        .ft-in{display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:40px; padding:56px 0 30px}
        .ft-logo{height:30px; margin-bottom:16px}
        .ft p{color:#8ea1c2; font-size:.92rem; max-width:34ch}
        .ft h4{color:#fff; font-family:"Plus Jakarta Sans"; font-size:.95rem; margin:0 0 14px}
        .ft a{display:block; color:#aebfd8; font-size:.92rem; padding:5px 0}
        .ft a:hover{color:#fff}
        .ft-bottom{border-top:1px solid rgba(255,255,255,.08); padding:18px 0; display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; color:#7d90b3; font-size:.85rem}
        @media(max-width:760px){ .ft-in{grid-template-columns:1fr; gap:26px} }

        /* Interactive hero: QR scan demo + tilt */
        .hero-visual{perspective:1000px}
        #heroCard{transition:transform .25s cubic-bezier(.2,.7,.2,1)}
        .qr-wrap{position:relative; width:94px; height:94px; flex-shrink:0; border-radius:12px; overflow:hidden}
        .qr-wrap .qr{width:94px; height:94px}
        .qr-wrap .qr-img{width:100%; height:100%; object-fit:contain; display:block; background:#fff; border-radius:12px}
        .scanline{position:absolute; left:0; right:0; top:0; height:26px;
            background:linear-gradient(180deg, rgba(56,189,248,0) 0%, rgba(56,189,248,.55) 60%, rgba(56,189,248,.9) 100%);
            box-shadow:0 0 14px 2px rgba(56,189,248,.7); opacity:0; transform:translateY(-30px)}
        .qr-wrap.scanning .scanline{animation:scan 1.25s ease-in-out}
        @keyframes scan{0%{opacity:1; transform:translateY(-30px)} 90%{opacity:1; transform:translateY(94px)} 100%{opacity:0; transform:translateY(94px)}}
        .badge{font-size:.72rem; font-weight:700; padding:.28rem .6rem; border-radius:999px; transition:background .3s, color .3s; white-space:nowrap}
        .badge.status-pending{background:#eef2f8; color:#64748b}
        .badge.status-ok{background:#e7f8ef; color:#1a8f52}
        .scan-btn{margin-top:16px; display:inline-flex; align-items:center; gap:.5rem; font:600 .82rem "Inter",sans-serif;
            color:var(--blue-ink); background:#eaf3fe; border:1px solid #d3e4fa; padding:.5rem .85rem; border-radius:999px; cursor:pointer; transition:background .15s, transform .15s}
        .scan-btn:hover{background:#dceafd; transform:translateY(-1px)}
        .scan-btn:disabled{opacity:.55; cursor:default; transform:none}
        @media(prefers-reduced-motion:reduce){ #heroCard{transition:none} .qr-wrap.scanning .scanline{animation:none} }

/* Contact form */
.cform{display:flex; flex-direction:column; gap:14px; background:#fbfcfe; border:1px solid var(--line); border-radius:18px; padding:24px}
.cfield{display:flex; flex-direction:column; gap:6px}
.cfield label{font-size:.82rem; font-weight:600; color:var(--muted)}
.cform input, .cform textarea{width:100%; font:inherit; font-size:.98rem; color:var(--ink); background:#fff;
    border:1px solid var(--line); border-radius:12px; padding:.7rem .85rem; outline:none; transition:border-color .15s, box-shadow .15s}
.cform textarea{resize:vertical; min-height:96px}
.cform input:focus, .cform textarea:focus{border-color:var(--blue); box-shadow:0 0 0 3px rgba(29,111,208,.15)}
.cform input.invalid, .cform textarea.invalid{border-color:#e0483f; box-shadow:0 0 0 3px rgba(224,72,63,.12)}
.cerr{color:#d84b41; font-size:.78rem; min-height:0}
.cf-hp{position:absolute; left:-9999px; width:1px; height:1px; opacity:0}
.cform-submit{margin-top:4px; justify-content:center; border:none}
.cform-submit:disabled{opacity:.6; cursor:default; transform:none}
.cform-note{font-size:.9rem; margin-top:2px}
.cform-note.ok{color:#1a8f52}
.cform-note.err{color:#d84b41}
@media(max-width:820px){ .cform{padding:20px} }

/* ===== Responsive refinements ===== */
html, body{overflow-x:hidden}
img{max-width:100%}
@media(max-width:900px){
    section{padding:56px 0}
    .band{padding:36px 26px; border-radius:22px}
    .contact{padding:30px; border-radius:22px}
    .sec-head{margin-bottom:32px}
    .hero-visual{max-width:520px}
}
@media(max-width:560px){
    body{font-size:16px}
    .wrap{padding:0 18px}
    section{padding:44px 0}
    .nav-logo{height:30px}
    h1.hero-title{font-size:clamp(1.9rem,8vw,2.6rem)}
    .hero{padding:38px 0 34px}
    .hero-sub{font-size:1.02rem; margin:16px 0 26px}
    .hero-cta{flex-direction:column}
    .hero-cta .btn{width:100%; justify-content:center}
    .hero-stats{gap:20px; flex-wrap:wrap; margin-top:32px}
    .hero-stats .n{font-size:1.3rem}
    .sec-head h2{font-size:1.55rem}
    .step, .feat-card{padding:20px}
    .band{padding:26px 20px}
    .band h2{font-size:1.35rem}
    .band .pts{gap:12px}
    .band .pt{font-size:.9rem}
    .contact{padding:22px}
    .contact h2{font-size:1.5rem}
    .ticket{padding:18px}
    .cform{padding:18px}
    .cform-submit{width:100%}
    .doc{padding:40px 18px 60px}
    .doc-hero{padding:52px 0 44px !important}
    .doc-hero h1{font-size:1.9rem}
}
@media(max-width:400px){
    .ticket-info .row{flex-wrap:wrap; gap:12px}
    .qr-wrap, .qr-wrap .qr{width:78px; height:78px}
    .float{display:none}
}

/* Partnership logo strip (uniform height, precise grid) */
.partner-head{text-align:center; margin-bottom:32px}
.partner-head h2{font-size:clamp(1.5rem,2.6vw,2rem); font-weight:800}
.partners{display:grid; grid-template-columns:repeat(4,1fr); gap:20px; align-items:center;
    background:var(--card); border:1px solid var(--line); border-radius:22px; padding:34px 28px}
.partner-item{display:flex; align-items:center; justify-content:center; height:56px; padding:0 8px}
.partner-item + .partner-item{border-left:1px solid var(--line)}
.partner-item img{max-height:46px; max-width:100%; width:auto; object-fit:contain}
@media(max-width:760px){
    .partners{grid-template-columns:repeat(2,1fr); gap:14px; padding:24px 16px}
    .partner-item{height:52px}
    .partner-item:nth-child(2n){border-left:none}
    .partner-item:nth-child(n+3){border-top:1px solid var(--line); padding-top:14px; height:66px}
}
@media(max-width:400px){
    .partner-item img{max-height:40px}
}