:root{--bg:#080b0c;--panel:#111718;--ink:#f3eee5;--muted:#9b9d99;--blue:#173a61;--amber:#d7a64a;--line:rgba(243,238,229,.14);--shell:min(1180px,calc(100% - 40px))}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--bg);font:15px/1.55 Inter,Arial,sans-serif}a{color:inherit}.shell{width:var(--shell);margin-inline:auto}.page-header{position:sticky;z-index:20;top:0;display:flex;min-height:88px;align-items:center;justify-content:space-between;padding:12px max(20px,calc((100% - 1180px)/2));border-bottom:1px solid var(--line);background:rgba(8,11,12,.94);backdrop-filter:blur(18px)}.brand{width:178px;height:58px}.brand img{width:100%;height:100%;object-fit:contain}.page-header>div{display:flex;gap:22px}.page-header a{text-decoration:none}.download{color:var(--amber)}.hero{padding:76px 0 64px;background:linear-gradient(90deg,rgba(8,11,12,.97),rgba(8,11,12,.72)),url('assets/storage-terminal-hq.jpg') center/cover}.kicker{margin:0 0 18px;color:var(--amber);font-size:12px;font-weight:600;letter-spacing:.17em;text-transform:uppercase}.hero h1{max-width:900px;margin:0;font:600 clamp(44px,7vw,86px)/.94 'Barlow Condensed',sans-serif;text-transform:uppercase}.lead{margin:22px 0 0;color:#b8cfe0;font-size:18px}.notice{max-width:820px;margin:36px 0 0;padding:16px 20px;border-left:3px solid var(--amber);color:#d8c495;background:rgba(8,11,12,.76)}.notice b{color:#e34848}.trade-form{padding:54px 0 90px}.steps{position:sticky;z-index:10;top:88px;display:flex;gap:2px;margin-bottom:28px;overflow-x:auto;background:var(--bg);scrollbar-width:none}.steps::-webkit-scrollbar{display:none}.steps a{flex:0 0 auto;padding:12px 14px;color:#bdc5c9;background:#101718;font-size:11px;text-decoration:none;text-transform:uppercase}.steps a:hover{color:#fff;background:var(--blue)}.form-section{margin:0 0 22px;padding:0;border:1px solid var(--line);background:var(--panel);scroll-margin-top:150px}.form-section legend{display:flex;width:100%;align-items:center;gap:16px;padding:18px 22px;color:#fff;background:var(--blue);font:600 25px/1 'Barlow Condensed',sans-serif;text-transform:uppercase}.form-section legend em{color:var(--amber);font-style:normal}.form-section legend small{margin-left:auto;color:#b6c9dc;font:500 11px/1.2 Inter,sans-serif;letter-spacing:.08em}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line)}.grid label{display:flex;min-width:0;flex-direction:column;gap:9px;padding:18px 22px;background:var(--panel)}.grid .wide{grid-column:1/-1}.grid label>span{color:#cbd0cd;font-size:12px;font-weight:600}.grid input,.grid select,.grid textarea{width:100%;min-height:46px;padding:11px 13px;border:1px solid #334041;border-radius:0;outline:0;color:#fff;background:#0a0f10;font:inherit}.grid textarea{resize:vertical}.grid input:focus,.grid select:focus,.grid textarea:focus{border-color:var(--amber);box-shadow:0 0 0 2px rgba(215,166,74,.12)}.section-note{margin:0;padding:18px 22px;color:var(--muted)}.upload{display:flex;margin:0 22px 22px;padding:32px;flex-direction:column;align-items:center;border:1px dashed #536364;text-align:center;cursor:pointer}.upload:hover{border-color:var(--amber);background:rgba(215,166,74,.04)}.upload input{position:absolute;width:1px;height:1px;opacity:0}.upload span{color:var(--muted);font-size:12px}.file-list{margin:0 22px 22px;padding:0;list-style:none}.file-list li{padding:8px 0;border-top:1px solid var(--line);color:#b8cfe0;font-size:12px}.grid .check{flex-direction:row;align-items:flex-start;gap:12px}.grid .check input{width:20px;min-width:20px;height:20px;min-height:20px;margin:2px 0 0;accent-color:var(--amber)}.submit{display:grid;grid-template-columns:1fr auto;align-items:center;gap:20px;padding:28px;border:1px solid rgba(215,166,74,.45);background:#101718}.submit p{max-width:700px;margin:0;color:var(--muted)}.submit button{min-height:54px;padding:0 24px;border:0;color:#111;background:var(--amber);font:600 14px Inter,sans-serif;cursor:pointer}.submit button:hover{background:#efbd5f}.submit .status{grid-column:1/-1;color:#d8c495}footer{padding:28px 0;border-top:1px solid var(--line);color:var(--muted);font-size:12px}footer a{color:var(--amber)}
@media(max-width:700px){:root{--shell:calc(100% - 28px)}.page-header{min-height:72px;padding:10px 14px}.brand{width:118px;height:46px}.page-header>div{gap:12px;font-size:11px}.hero{padding:48px 0}.lead{font-size:14px}.trade-form{padding-top:28px}.steps{top:72px}.grid{grid-template-columns:1fr}.grid .wide{grid-column:auto}.form-section legend{align-items:flex-start;flex-wrap:wrap;font-size:21px}.form-section legend small{width:100%;margin-left:43px}.grid label{padding:16px}.upload{margin:0 16px 16px;padding:24px 16px}.submit{grid-template-columns:1fr;padding:20px}.submit button{width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.page-header>div{align-items:center}.language-switch{display:flex;gap:6px}.language-switch button{display:grid;width:34px;height:28px;padding:3px;place-items:center;border:1px solid rgba(255,255,255,.28);border-radius:3px;background:rgba(4,20,25,.55);cursor:pointer;opacity:.58}.language-switch button img{display:block;width:26px;height:18px;border-radius:1px;object-fit:cover}.language-switch button:hover,.language-switch button:focus-visible,.language-switch button.active{border-color:var(--amber);opacity:1}.language-switch button.active{box-shadow:0 0 0 1px rgba(215,166,74,.24)}[dir="rtl"] body{text-align:right}[dir="rtl"] .page-header>div,[dir="rtl"] .steps,[dir="rtl"] .form-section legend{flex-direction:row-reverse}[dir="rtl"] .notice{border-right:3px solid var(--amber);border-left:0}[dir="rtl"] .form-section legend small{margin-right:auto;margin-left:0}[dir="rtl"] .grid .check{flex-direction:row-reverse}[dir="rtl"] input,[dir="rtl"] select,[dir="rtl"] textarea{text-align:right}

.submit-actions{display:flex;gap:10px}.submit-actions #export-excel{color:var(--ink);border:1px solid var(--amber);background:transparent}.submit-actions #export-excel:hover{color:#111;background:var(--amber)}@media(max-width:700px){.submit-actions{display:grid;grid-template-columns:1fr}.submit-actions button{width:100%}}

/* Quantum Energy brand background system */
:root{--bg:#03151d;--panel:#082a35;--ink:#f4fbff;--muted:#9bb4bb;--blue:#1f6cab;--amber:#67cf5a;--teal:#43b2aa;--line:rgba(92,190,199,.22)}
body{background:radial-gradient(circle at 88% 12%,rgba(46,120,210,.15),transparent 30%),radial-gradient(circle at 8% 86%,rgba(103,207,90,.08),transparent 28%),var(--bg)}
.page-header{background:rgba(3,21,29,.94)}
.hero{background:radial-gradient(circle at 82% 24%,rgba(46,120,210,.28),transparent 34%),linear-gradient(90deg,rgba(3,21,29,.98),rgba(4,40,52,.68)),url('assets/storage-terminal-hq.jpg') center/cover}
.notice{background:rgba(3,24,32,.8)}
.steps{background:var(--bg)}
.steps a{background:#082a35}
.steps a:hover{background:linear-gradient(90deg,var(--teal),var(--blue))}
.form-section{background:rgba(8,42,53,.92)}
.form-section legend{background:linear-gradient(100deg,#176d7c,var(--blue))}
.grid label{background:var(--panel)}
.grid input,.grid select,.grid textarea{border-color:#245260;background:#041c25}
.submit{background:linear-gradient(110deg,rgba(67,178,170,.11),rgba(46,120,210,.09)),#072630}