:root {

  --bg:#faf8f4; --border:#ddd0b8; --text:#1e1810; --muted:#907860;

  --accent:#e85d04; --orange:#f48c06; --green:#16a34a;

  --led-off:#3a1a1a; --led-on:#ff5020; --r:12px;

}



*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth}

body{font-family:'Nunito',sans-serif;background:var(--bg);color:var(--text);line-height:1.65;overflow-x:hidden}



/* ── HERO ── */

.hero{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:44px 16px 60px;text-align:center;background:radial-gradient(ellipse 90% 70% at 50% 40%,#fff3e8 0%,var(--bg) 100%)}

.eyebrow{font-size:12px;font-weight:800;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent);margin-bottom:20px;opacity:0;animation:up .5s .1s ease both}

.hero-h1{font-size:clamp(2.2rem,6vw,4rem);font-weight:900;line-height:1.07;letter-spacing:-1.5px;margin-bottom:16px;opacity:0;animation:up .5s .2s ease both}

.hero-h1 em{font-style:normal;color:var(--accent)}

.hero-sub{font-size:clamp(1rem,2.2vw,1.18rem);color:var(--muted);font-weight:700;max-width:460px;margin:0 auto 40px;opacity:0;animation:up .5s .3s ease both}



/* ── WARDROBE OVERVIEW ── */

.wardrobe-wrap{width:100%;max-width:680px;opacity:0;animation:up .7s .4s ease both}

.wardrobe{

  background:linear-gradient(180deg,#b8905a,#8a6030);

  border-radius:14px;border:3px solid #6a4820;

  padding:14px 12px 18px;

  box-shadow:inset 0 2px 0 rgba(255,255,255,.15),inset 0 -4px 0 rgba(0,0,0,.3),0 20px 60px rgba(0,0,0,.22);

}

.wardrobe-top{background:#1e1810;border-radius:6px 6px 0 0;padding:7px 14px;margin:-14px -12px 12px;display:flex;justify-content:space-between;align-items:center;border-bottom:3px solid #6a4820}

.wardrobe-top span{font-family:'JetBrains Mono',monospace;font-size:10px;color:rgba(255,255,255,.35);letter-spacing:2px}

.wardrobe-top code{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--orange);font-weight:700}

.ov-rows{display:flex;flex-direction:column;gap:4px}



.ov-row{background:linear-gradient(90deg,#f0e8d0,#e8d8b0);border-radius:5px;border:1.5px solid #c8a860;display:flex;align-items:center;gap:0;overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 1px 3px rgba(0,0,0,.12);transition:all .15s}

.ov-addr{font-family:'JetBrains Mono',monospace;font-size:9px;font-weight:700;color:rgba(255,255,255,.7);background:#1e1810;padding:0 6px;align-self:stretch;display:flex;align-items:center;min-width:32px;justify-content:center;flex-shrink:0}

.ov-name{font-size:10px;font-weight:800;color:#906840;padding:0 7px;min-width:48px;flex-shrink:0}

.ov-bits{display:flex;gap:2px;padding:4px 5px;flex:1}

.ov-bit{flex:1;height:20px;border-radius:3px;background:linear-gradient(180deg,#faf4e8,#ede0c0);border:1px solid #d0b880;display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-size:9px;font-weight:700;color:#c0a870}

.ov-handle{width:20px;height:7px;background:linear-gradient(90deg,#888,#ccc 50%,#999);border-radius:4px;margin-right:7px;flex-shrink:0;box-shadow:0 1px 3px rgba(0,0,0,.25)}



.ov-row.star{background:linear-gradient(90deg,#fff8e0,#ffe898);border-color:var(--orange);box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 0 0 2px rgba(244,140,6,.3),0 3px 12px rgba(244,140,6,.2);z-index:2;transform:scaleX(1.01)}

.ov-row.star .ov-name{color:var(--accent);font-size:11px}

.ov-row.star .ov-addr{background:var(--accent)}

.ov-row.star .ov-bit{background:linear-gradient(180deg,#fff8e0,#ffe090);border-color:var(--orange)}

.ov-bit.blink{animation:glowbit 1.6s ease infinite;border-color:var(--orange)!important;color:var(--accent)!important}

@keyframes glowbit{0%,100%{box-shadow:0 0 3px rgba(244,140,6,.3)}50%{box-shadow:0 0 9px rgba(244,140,6,.75)}}



.zoom-hint{opacity:0;animation:up .5s .85s ease both;margin-top:12px;display:flex;flex-direction:column;align-items:center;gap:5px;font-size:13px;font-weight:800;color:var(--accent)}

.zoom-hint svg{animation:bounceD 1.3s ease infinite}

@keyframes bounceD{0%,100%{transform:translateY(0)}50%{transform:translateY(5px)}}



/* ── BIG DRAWER ZOOM ── */

.zoom-block{width:100%;max-width:580px;margin-top:28px;opacity:0;animation:up .6s .95s ease both}

.zoom-tag{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:12px}

.zoom-tag span{background:var(--accent);color:#fff;padding:2px 8px;border-radius:4px;font-size:10px}

.zoom-sub{font-size:.95rem;color:var(--muted);font-weight:700;margin-bottom:20px}



.big-drawer{background:linear-gradient(160deg,#fffaf4,#ffefd8);border:2px solid var(--border);border-radius:16px;padding:20px 16px 18px;box-shadow:0 10px 48px rgba(0,0,0,.10),0 0 0 4px rgba(244,140,6,.12),inset 0 1px 0 rgba(255,255,255,.9)}

.drawer-lbl{font-size:11px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:5px}

.drawer-lbl code{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;background:#1e1810;color:var(--orange);padding:2px 8px;border-radius:5px}



.slots{display:grid;grid-template-columns:repeat(8,1fr);gap:5px}

.slot{border-radius:9px;border:2px solid var(--border);background:linear-gradient(180deg,#faf4e8,#f0e8d0);display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:6px 2px 7px;cursor:pointer;user-select:none;transition:all .18s;box-shadow:0 2px 4px rgba(0,0,0,.06),inset 0 1px 0 rgba(255,255,255,.75);aspect-ratio:.62}

.slot:hover{border-color:var(--orange);transform:translateY(-4px);box-shadow:0 8px 20px rgba(232,93,4,.18)}

.slot-num{font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:700;color:#b09878}

.slot-val{font-family:'JetBrains Mono',monospace;font-size:21px;font-weight:900;color:#c8b090;transition:all .2s;line-height:1}

.slot-name{font-size:7px;font-weight:800;color:#c0a880;text-align:center;line-height:1.3;min-height:14px;white-space:pre-line}

.slot.on{background:linear-gradient(180deg,#fff3e0,#ffe090);border-color:var(--accent);box-shadow:0 4px 20px rgba(232,93,4,.25),inset 0 1px 0 rgba(255,255,255,.9)}

.slot.on .slot-val{color:var(--accent)}.slot.on .slot-num{color:var(--accent)}

.slot.star-slot{border-color:var(--orange);background:linear-gradient(180deg,#fffde0,#fff0a0);animation:breathe 2.2s ease infinite}

.slot.star-slot .slot-num,.slot.star-slot .slot-name{color:var(--orange)}

@keyframes breathe{0%,100%{box-shadow:0 2px 10px rgba(244,140,6,.35),inset 0 1px 0 rgba(255,255,255,.7)}50%{box-shadow:0 6px 24px rgba(244,140,6,.6),inset 0 1px 0 rgba(255,255,255,.9)}}

.slot.star-slot.on{animation:none}



/* ── SERVO STATUS ── */

.servo-row{display:flex;align-items:center;gap:18px;margin-top:16px;padding:14px 16px;background:#fff;border-radius:12px;border:2px solid var(--border)}

.servo-icon{width:50px;height:50px;flex-shrink:0;background:#f0e8d0;border-radius:50%;border:4px solid #b09878;display:flex;align-items:center;justify-content:center;font-size:24px;transition:all .4s}

.servo-icon.rotating{animation:spin 2s linear infinite;border-color:var(--accent);background:#ffe090}

@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

.servo-text strong{display:block;font-size:16px;font-weight:900}

.servo-text span{font-size:12px;color:var(--muted);font-weight:700}

.servo-status{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted);margin-top:4px;transition:color .3s}

.servo-status.moving{color:var(--green);font-weight:700}



/* ── LANGUAGE SWITCHER ── */

.lang-switcher{position:fixed;top:20px;right:20px;background:#fff;border:2px solid var(--border);border-radius:40px;padding:5px;z-index:1000;box-shadow:0 4px 12px rgba(0,0,0,.1)}

.lang-switcher a{display:inline-block;padding:8px 16px;border-radius:30px;text-decoration:none;font-weight:800;font-size:14px;transition:all .2s}

.lang-switcher .active{background:var(--accent);color:#fff}

.lang-switcher .inactive{color:var(--muted)}.lang-switcher .inactive:hover{background:#f0f0f0}



/* ── SECTIONS ── */

section{padding:72px 20px;max-width:860px;margin:0 auto}

.label{font-size:11px;font-weight:800;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent);margin-bottom:10px;display:block}

h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;letter-spacing:-.5px;line-height:1.12;margin-bottom:14px}

.lead{font-size:1.05rem;color:var(--muted);font-weight:700;max-width:560px;margin-bottom:40px}



/* code block */

.code-block{background:#1e1810;border-radius:14px;overflow:hidden;margin-bottom:32px;box-shadow:0 12px 40px rgba(0,0,0,.18)}

.code-top{background:#161210;padding:11px 18px;display:flex;align-items:center;gap:8px;border-bottom:1px solid rgba(255,255,255,.06)}

.dot{width:11px;height:11px;border-radius:50%}

.code-file{font-family:'JetBrains Mono',monospace;font-size:11px;color:rgba(255,255,255,.3);margin-left:8px}

.code-body{padding:22px;font-family:'JetBrains Mono',monospace;font-size:15px;line-height:2.4}

.cl{display:flex;gap:16px;align-items:baseline}

.ln{color:#4a5568;font-size:12px;min-width:18px}

.kw{color:#79c0ff}.nh{color:var(--orange);font-weight:700}.cm{color:#4a6070;font-size:13px}



/* table */

table{border-collapse:collapse;width:100%;margin:30px 0;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.05)}

th{background:#e0d8c8;font-weight:800;padding:12px;text-align:left;border-bottom:2px solid #c8b890}

td{padding:10px 12px;border-bottom:1px solid #e0d8c8}

tr:last-child td{border-bottom:none}



/* compare */

.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:40px}

@media(max-width:560px){.compare{grid-template-columns:1fr}}

.ccard{background:#fff;border:2px solid var(--border);border-radius:var(--r);padding:22px}

.ccard.good{border-color:#16a34a;background:linear-gradient(160deg,#f0fdf4,#dcfce7)}

.ccard.bad{border-color:#fca5a5;background:linear-gradient(160deg,#fff5f5,#fee2e2)}

.ctag{font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;padding:3px 9px;border-radius:5px;display:inline-block;margin-bottom:12px}

.ccard.good .ctag{background:#16a34a;color:#fff}.ccard.bad .ctag{background:#dc2626;color:#fff}

.ccard h3{font-size:1rem;font-weight:900;margin-bottom:10px}

.clist{list-style:none;display:flex;flex-direction:column;gap:6px}

.clist li{font-size:13px;font-weight:700;color:var(--muted);display:flex;align-items:flex-start;gap:7px}

.ccard.good .clist li::before{content:'✓';color:#16a34a;font-weight:900;flex-shrink:0}

.ccard.bad .clist li::before{content:'✗';color:#dc2626;font-weight:900;flex-shrink:0}



/* value selector */

.value-selector{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin:25px 0;background:#fff;padding:20px;border-radius:12px;border:2px solid var(--border)}

.value-slider{flex:1;min-width:200px}

.value-slider input{width:100%;accent-color:var(--accent)}

.value-display{font-family:'JetBrains Mono',monospace;font-size:24px;font-weight:900;color:var(--accent);background:#1e1810;padding:8px 20px;border-radius:40px}



/* steps */

.steps{display:flex;flex-direction:column;gap:0;position:relative;margin-bottom:40px}

.steps::before{content:'';position:absolute;left:24px;top:36px;bottom:36px;width:2px;background:var(--border)}

.step{display:flex;gap:18px;align-items:flex-start;padding:16px 0}

.snum{width:50px;height:50px;border-radius:50%;background:#fff;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px;color:var(--muted);flex-shrink:0;transition:all .25s;z-index:1}

.step:hover .snum{background:var(--accent);border-color:var(--accent);color:#fff;transform:scale(1.1)}

.step h3{font-size:1rem;font-weight:900;margin-bottom:4px}

.step p{font-size:14px;color:var(--muted);font-weight:600}

.scode{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:15px;font-weight:700;background:#1e1810;color:var(--orange);padding:5px 14px;border-radius:7px;margin-top:8px}



/* faq */

.faq-item{border-bottom:1.5px solid var(--border)}

.faq-q{width:100%;background:transparent;border:none;text-align:left;padding:18px 0;font-family:'Nunito',sans-serif;font-weight:800;font-size:16px;color:var(--text);cursor:pointer;display:flex;justify-content:space-between;gap:10px;transition:color .2s}

.faq-q:hover{color:var(--accent)}

.faq-icon{font-size:20px;color:var(--accent);transition:transform .3s;flex-shrink:0}

.faq-item.open .faq-icon{transform:rotate(45deg)}

.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s;font-size:15px;color:var(--muted);font-weight:600}

.faq-item.open .faq-a{max-height:300px;padding-bottom:18px}



/* footer cta */

.footer-cta{background:linear-gradient(135deg,var(--accent),var(--orange));padding:80px 20px;text-align:center;color:#fff}

.footer-cta h2{font-size:clamp(2rem,5vw,3rem);font-weight:900;margin-bottom:14px}

.footer-cta p{font-size:1.05rem;opacity:.85;max-width:460px;margin:0 auto 32px;font-weight:700}

.btn-white{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--accent);font-family:'Nunito',sans-serif;font-weight:900;font-size:18px;padding:18px 40px;border-radius:100px;text-decoration:none;box-shadow:0 8px 32px rgba(0,0,0,.18);transition:all .2s}

.btn-white:hover{transform:translateY(-3px) scale(1.02)}

.btn-small{background:transparent;border:2px solid #fff;color:#fff;padding:12px 24px;border-radius:40px;text-decoration:none;font-weight:800;font-size:14px;margin:0 8px;transition:all .2s}

.btn-small:hover{background:#fff;color:var(--accent)}



footer{background:#1e1810;color:rgba(255,255,255,.4);padding:36px 20px;text-align:center;font-size:13px;font-weight:700}

footer a{color:var(--orange);text-decoration:none}

.divider{height:2px;background:linear-gradient(90deg,transparent,var(--border),transparent);max-width:500px;margin:0 auto}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}

.reveal.visible{opacity:1;transform:translateY(0)}

@keyframes up{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}

@media(max-width:480px){.ov-name{display:none}.slots{gap:3px}.slot-val{font-size:18px}}