:root{--navy:#07182b;--navy-2:#0b2340;--navy-3:#103257;--blue:#5db0f2;--blue-dark:#1f7fd1;--bg:#f4f7fa;--surface:#fff;--ink:#12222f;--muted:#3e556b;--line:#dde6ee;--chip:#eaf3fc;--radius:14px;--shadow:0 10px 30px rgba(7,24,43,.12);--link:#1668b0;--ease:cubic-bezier(.2,.7,.2,1)}
@media (prefers-color-scheme:dark){:root{--bg:#0a1521;--surface:#101f31;--ink:#eaf2f9;--muted:#c8d9ea;--line:#22374e;--chip:#142a44;--shadow:0 10px 30px rgba(0,0,0,.45);--link:#7cc0f6}}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
[dir=rtl] body{font-family:"IBM Plex Sans Arabic","Archivo",system-ui,sans-serif;line-height:1.85}
img{display:block;max-width:100%;height:auto}a{color:var(--link)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:"Archivo Expanded","Archivo",sans-serif;line-height:1.14;margin:0;text-wrap:balance}
[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3{font-family:"IBM Plex Sans Arabic",sans-serif;line-height:1.4;font-weight:700}
h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:800}h2{font-size:clamp(1.6rem,3.2vw,2.4rem);font-weight:800;letter-spacing:-.01em}h3{font-size:1.1rem;font-weight:700}
p{margin:0}section{padding:76px 0}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:#fff;color:#07182b;padding:10px 16px;border-radius:8px;z-index:200;font-weight:700}.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:4px}
.section-head{max-width:680px;margin-bottom:36px}.section-head p{color:var(--muted);margin-top:10px;font-size:1.05rem}
.rule{width:56px;height:4px;background:var(--blue);border-radius:2px;margin-bottom:16px;transform-origin:left;transition:transform .8s var(--ease)}
[dir=rtl] .rule{transform-origin:right}.reveal:not(.in) .rule{transform:scaleX(0)}
.dark{background:var(--navy);color:#fff}.dark .section-head p{color:#cbdeed}
.alt{background:var(--surface);border-block:1px solid var(--line)}

/* header */
.topbar{position:sticky;top:0;z-index:60;background:rgba(7,24,43,.94);backdrop-filter:blur(10px);color:#fff;transition:box-shadow .3s}
.topbar.scrolled{box-shadow:0 4px 22px rgba(0,0,0,.35)}
.topbar-in{display:flex;align-items:center;gap:14px;min-height:68px;transition:min-height .3s}.scrolled .topbar-in{min-height:58px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:#fff;flex-shrink:0}
.brand img{width:44px;height:44px;object-fit:cover;border-radius:9px}
.bname{font-family:"Archivo Expanded","Archivo",sans-serif;font-weight:800;font-size:1rem;letter-spacing:.02em;line-height:1.05;display:block}
.bsub{font-size:.66rem;letter-spacing:.34em;color:var(--blue);font-weight:700;display:block;font-family:"Archivo",sans-serif}
.mainnav{margin-inline-start:auto;display:flex;gap:2px}
.mainnav a{color:#dbe9f7;text-decoration:none;font-weight:600;font-size:.93rem;padding:10px 11px;border-radius:8px;min-height:44px;display:flex;align-items:center;position:relative}
.mainnav a::after{content:"";position:absolute;inset-inline:11px;bottom:7px;height:2px;background:var(--blue);transform:scaleX(0);transition:transform .3s var(--ease)}
.mainnav a:hover{color:#fff}.mainnav a:hover::after,.mainnav a[aria-current]::after{transform:scaleX(1)}
.lang{color:#9fc3e4;text-decoration:none;font-size:.82rem;font-weight:600;padding:8px 10px;border-radius:8px;opacity:.85;min-height:44px;display:flex;align-items:center}
.lang:hover{opacity:1;color:#fff}
.top-call{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:#06263f;font-weight:800;text-decoration:none;padding:10px 16px;border-radius:10px;min-height:44px;white-space:nowrap;transition:background .2s,transform .2s}
.top-call:hover{background:#7cc0f6;transform:translateY(-1px)}
.burger{display:none;background:none;border:0;color:#fff;width:44px;height:44px;cursor:pointer;margin-inline-start:auto}
.burger span{display:block;width:22px;height:2px;background:#fff;margin:5px auto;transition:transform .3s,opacity .3s}
.nav-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-open .burger span:nth-child(2){opacity:0}.nav-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:1020px){.burger{display:block}.top-call{display:none}
 .mainnav{position:fixed;inset:68px 0 auto 0;background:var(--navy);flex-direction:column;padding:10px 20px 22px;gap:0;transform:translateY(-12px);opacity:0;visibility:hidden;transition:.3s var(--ease);max-height:calc(100vh - 68px);overflow:auto;margin:0}
 .nav-open .mainnav{transform:none;opacity:1;visibility:visible}.mainnav a{font-size:1.05rem;padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.08);border-radius:0}.mainnav a::after{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;font-weight:800;padding:14px 24px;border-radius:11px;min-height:52px;font-size:1rem;border:0;cursor:pointer;font-family:inherit;transition:transform .25s var(--ease),background .2s,box-shadow .25s}
.btn:hover{transform:translateY(-2px)}.btn-blue{background:var(--blue);color:#06263f;box-shadow:0 8px 22px rgba(93,176,242,.28)}.btn-blue:hover{background:#7cc0f6}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.45)}.btn-ghost:hover{border-color:#fff}
.btn-line{background:transparent;color:var(--ink);border:2px solid var(--line)}.btn-line:hover{border-color:var(--blue-dark)}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* hero */
.hero{background:radial-gradient(900px 420px at 85% -10%,rgba(93,176,242,.22),transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 70%,#0e2c4e 100%);color:#fff;padding:64px 0 72px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero h1 .accent{color:var(--blue)}.hero .sub{margin-top:16px;font-size:1.1rem;color:#c6d9ec;max-width:48ch}
.hero h1 .w{display:inline-block;opacity:0;transform:translateY(.6em);animation:up .7s var(--ease) forwards;animation-delay:calc(var(--i)*70ms + 150ms)}
.hero .sub,.hero .ctas,.hero .trust{opacity:0;animation:up .8s var(--ease) .75s forwards}.hero .trust{animation-delay:.95s}
@keyframes up{to{opacity:1;transform:none}}
.trust{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.trust span{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:7px 13px;border-radius:999px;font-size:.86rem;font-weight:600;color:#e6f1fb}
.hero-photo{margin:0;border-radius:20px;overflow:hidden;box-shadow:0 24px 50px rgba(0,0,0,.45);position:relative;aspect-ratio:5/5.4;animation:clip 1.2s var(--ease) .2s both}
@keyframes clip{from{clip-path:inset(12% 12% 12% 12% round 20px);opacity:0}to{clip-path:inset(0 round 20px);opacity:1}}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center 38%;animation:kb 18s ease-out both}
@keyframes kb{from{transform:scale(1.14)}to{transform:scale(1)}}
.hero-photo figcaption,.cap{position:absolute;inset-inline-start:12px;bottom:12px;background:rgba(7,24,43,.85);color:#fff;font-size:.8rem;font-weight:700;padding:6px 13px;border-radius:999px}
.badge25{position:absolute;inset-inline-end:14px;top:14px;background:var(--blue);color:#06263f;border-radius:16px;padding:10px 14px;font-weight:800;text-align:center;line-height:1.1;animation:float 5s ease-in-out infinite}
.badge25 b{display:block;font-family:"Archivo Expanded",sans-serif;font-size:1.7rem}.badge25 small{font-size:.7rem}
@keyframes float{50%{transform:translateY(-8px)}}
.page-hero{padding:52px 0 56px}.page-hero .sub{max-width:62ch}
.crumbs{font-size:.85rem;color:#9fc3e4;margin-bottom:14px;display:flex;flex-wrap:wrap;gap:6px}.crumbs a{color:#cbdeed;text-decoration:none}.crumbs a:hover{text-decoration:underline}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:30px}.hero-photo{aspect-ratio:4/3}}

/* marquee */
.marquee{background:#050f1b;color:#9fc3e4;overflow:hidden;padding:13px 0;font-weight:700;font-size:.9rem;letter-spacing:.06em;white-space:nowrap;direction:ltr}
.marquee-track{display:inline-flex;gap:34px;animation:mq 70s linear infinite;padding-inline-start:34px}.marquee:hover .marquee-track{animation-play-state:paused}
.marquee a{color:inherit;text-decoration:none}.marquee a:hover{color:#fff}.marquee i{color:var(--blue);font-style:normal}
@keyframes mq{to{transform:translateX(-50%)}}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--d,0)*90ms)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* steps */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{display:flex;gap:16px;align-items:flex-start}
.step .num{flex-shrink:0;width:52px;height:52px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:"Archivo Expanded",sans-serif;font-weight:800;font-size:1.25rem;border:3px solid var(--blue)}
.step p{color:var(--muted);margin-top:4px;font-size:.97rem}
@media (max-width:820px){.steps-grid{grid-template-columns:1fr}}

/* cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media (max-width:980px){.grid3{grid-template-columns:repeat(2,1fr)}}@media (max-width:620px){.grid3,.grid2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 4px 16px rgba(7,24,43,.05);display:flex;flex-direction:column;text-decoration:none;color:var(--ink);transition:transform .35s var(--ease),box-shadow .35s,border-color .3s;position:relative;overflow:hidden}
a.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(7,24,43,.16);border-color:var(--blue)}
.card p{color:var(--muted);margin-top:6px;font-size:.96rem}
.card .ic{width:54px;height:54px;border-radius:14px;background:var(--chip);color:var(--blue-dark);display:flex;align-items:center;justify-content:center;margin-bottom:14px;transition:transform .4s var(--ease),background .3s,color .3s}
a.card:hover .ic{transform:rotate(-8deg) scale(1.08);background:var(--blue-dark);color:#fff}
.card .more{margin-top:auto;padding-top:14px;font-weight:700;font-size:.9rem;color:var(--link);display:inline-flex;gap:6px;align-items:center}
.card .more::after{content:"→";transition:transform .3s}[dir=rtl] .card .more::after{content:"←"}a.card:hover .more::after{transform:translateX(5px)}[dir=rtl] a.card:hover .more::after{transform:translateX(-5px)}
.tag{display:inline-block;background:rgba(93,176,242,.16);color:var(--blue-dark);border:1px solid rgba(93,176,242,.45);font-size:.74rem;font-weight:700;padding:3px 10px;border-radius:999px;letter-spacing:.03em;margin-bottom:10px;align-self:flex-start}
.dark .tag{color:var(--blue)}@media (prefers-color-scheme:dark){.tag{color:var(--blue)}}
.meta{font-size:.82rem;color:var(--muted);margin-top:10px}

/* band */
.band{background:var(--navy);color:#fff;padding:44px 0}.band-in{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px;justify-content:space-between}
.band h2{font-size:clamp(1.4rem,2.6vw,1.9rem);line-height:1.25}.band p{color:#cbdeed;margin-top:6px}.band .ctas{margin:0}
.vizpromo{display:grid;grid-template-columns:1fr 1fr;gap:22px}.vizpromo a{position:relative;border-radius:18px;overflow:hidden;display:block;color:#fff;text-decoration:none;aspect-ratio:16/9;box-shadow:var(--shadow)}
.vizpromo img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}.vizpromo a:hover img{transform:scale(1.06)}
.vizpromo .ov{position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(7,24,43,.92));display:flex;flex-direction:column;justify-content:flex-end;padding:22px}
.vizpromo .ov span{color:#cbdeed;font-size:.95rem}.swatches{display:flex;gap:6px;margin-bottom:10px}.swatches i{width:22px;height:22px;border-radius:50%;border:2px solid #fff;animation:pop 3s ease-in-out infinite;animation-delay:calc(var(--i)*.25s)}
@keyframes pop{0%,100%{transform:scale(1)}50%{transform:scale(1.25)}}
@media (max-width:760px){.vizpromo{grid-template-columns:1fr}}

/* work */
.proj{margin-bottom:52px}.proj-head{margin-bottom:16px}.proj-head h3{font-size:1.3rem}.proj-head p{color:#cbdeed;font-size:.97rem;max-width:70ch;margin-top:6px}
.ba{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:16/9;background:#0a1f36;box-shadow:0 16px 40px rgba(0,0,0,.35);direction:ltr}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.ba .after-img{clip-path:inset(0 0 0 var(--pos,50%))}
.ba-label{position:absolute;top:12px;z-index:3;background:rgba(7,24,43,.85);color:#fff;font-size:.75rem;font-weight:800;letter-spacing:.08em;padding:5px 12px;border-radius:999px}
.lbl-before{left:12px}.lbl-after{right:12px}
.ba .divider{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:3px;background:#fff;z-index:2;transform:translateX(-50%);box-shadow:0 0 10px rgba(0,0,0,.5);pointer-events:none}
.ba .divider::after{content:"‹ ›";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;color:var(--navy);font-weight:900;font-size:.85rem;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:4;margin:0}
.ba-hint{color:#b7cee6;font-size:.85rem;margin-top:9px}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}.thumbs.c2{grid-template-columns:repeat(2,1fr)}.thumbs.c3{grid-template-columns:repeat(3,1fr)}
.thumbs figure{margin:0;border-radius:12px;overflow:hidden;position:relative;cursor:zoom-in;aspect-ratio:4/3}.thumbs img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}.thumbs figure:hover img{transform:scale(1.07)}
@media (max-width:820px){.thumbs,.thumbs.c3{grid-template-columns:repeat(2,1fr)}.ba{aspect-ratio:4/3}}

/* why/about/area */
.why-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:40px;align-items:start}
.stat-card{background:linear-gradient(160deg,var(--navy-2),var(--navy));color:#fff;border-radius:18px;padding:36px 30px;box-shadow:var(--shadow)}
.stat-card .big{font-family:"Archivo Expanded",sans-serif;font-size:4.2rem;font-weight:800;color:var(--blue);line-height:1}.big-sub{font-size:1.15rem;font-weight:700;margin-top:6px}.stat-card p{color:#b9d0e6;margin-top:12px}
@media (max-width:900px){.why-grid{grid-template-columns:1fr}}
.prose p{color:var(--muted);margin-top:12px;font-size:1.03rem}.prose p b,.prose strong{color:var(--ink)}.prose h2{margin-top:34px;font-size:1.45rem}.prose ul{color:var(--muted);padding-inline-start:20px}.prose li{margin-top:8px}
.split{display:grid;grid-template-columns:1.4fr 1fr;gap:44px;align-items:center}@media (max-width:860px){.split{grid-template-columns:1fr}}
.photo{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);margin:0;position:relative}.photo img{width:100%;aspect-ratio:4/3;object-fit:cover}
.chips{display:flex;flex-wrap:wrap;gap:8px}.chips a{background:var(--chip);border:1px solid var(--line);color:var(--ink);text-decoration:none;padding:8px 14px;border-radius:999px;font-size:.9rem;font-weight:600;transition:.25s var(--ease)}
.chips a:hover{background:var(--blue-dark);color:#fff;border-color:var(--blue-dark);transform:translateY(-2px)}
.checks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}.checks li{display:flex;gap:10px;align-items:flex-start;color:var(--ink);font-weight:600}
.checks li::before{content:"";flex:0 0 22px;height:22px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 12.5 10 16.5 18 8' stroke='%2306263f' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;margin-top:2px}

/* faq */
.faq-list{max-width:820px;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:4px 20px;transition:border-color .3s}.faq-item[open]{border-color:var(--blue)}
.faq-item summary{font-weight:700;font-size:1.02rem;padding:15px 0;cursor:pointer;min-height:48px;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--blue-dark);transition:transform .3s}.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{color:var(--muted);padding:0 0 17px;animation:up .4s var(--ease)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:40px}@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.c-cards{display:flex;flex-direction:column;gap:14px}
.c-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:18px 20px;text-decoration:none;color:#fff;display:flex;gap:16px;align-items:center;min-height:72px;transition:.25s var(--ease)}
.c-card:hover{background:rgba(255,255,255,.12);transform:translateX(4px)}[dir=rtl] .c-card:hover{transform:translateX(-4px)}
.c-card .ic{width:46px;height:46px;border-radius:12px;background:var(--blue);color:#06263f;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.lbl{font-size:.8rem;color:#cbdeed;font-weight:600;letter-spacing:.04em;display:block}.val{font-size:1.1rem;font-weight:800;direction:ltr;display:block;unicode-bidi:embed}.val.email{font-size:clamp(.82rem,3.4vw,1rem);white-space:nowrap}
form.quote{background:var(--surface);color:var(--ink);border-radius:18px;padding:28px;box-shadow:0 20px 44px rgba(0,0,0,.35);scroll-margin-top:88px}
.fsub{color:var(--muted);font-size:.93rem;margin:4px 0 18px}.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width:560px){.frow{grid-template-columns:1fr}}
.field{margin-bottom:14px}.field label{display:block;font-weight:700;font-size:.88rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 13px;border:1.5px solid var(--line);border-radius:10px;font:inherit;font-size:1rem;background:var(--surface);color:var(--ink);min-height:48px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:104px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue-dark);box-shadow:0 0 0 3px rgba(93,176,242,.35)}
.hp{position:absolute!important;width:1px;height:1px;opacity:0;overflow:hidden;clip-path:inset(50%);pointer-events:none}
.err{display:none;color:#b3261e;font-size:.85rem;font-weight:600;margin-top:5px}.field.invalid input,.field.invalid select{border-color:#d64545}.field.invalid .err{display:block}
@media (prefers-color-scheme:dark){.err{color:#ff9d94}}
form .btn{width:100%}.form-msg{display:none;border-radius:12px;padding:14px 16px;font-weight:600;margin-top:16px;font-size:.95rem}
.form-ok{background:#e7f6ec;border:1.5px solid #9fd8ae;color:#14532d}.form-err{background:#fdecea;border:1.5px solid #f0b3ad;color:#7a1a12}.form-err a{color:#7a1a12}

/* footer */
footer{background:#050f1b;color:#b9cbdd;padding:52px 0 120px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:30px}@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}
footer h2{font-size:.82rem;letter-spacing:.14em;color:var(--blue);font-family:"Archivo",sans-serif;margin-bottom:10px;text-transform:uppercase}
footer a{color:#c6d9ec;text-decoration:none}footer a:hover{color:#fff;text-decoration:underline}footer ul{list-style:none;padding:0;margin:0;display:grid;gap:7px;font-size:.93rem}
.copyright{margin-top:30px;border-top:1px solid rgba(255,255,255,.1);padding-top:18px;font-size:.84rem;display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between}

/* floating */
.totop{position:fixed;inset-inline-start:18px;bottom:18px;z-index:70;width:52px;height:52px;border-radius:50%;border:0;background:var(--navy);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.35);opacity:0;visibility:hidden;transform:translateY(14px);transition:.35s var(--ease)}
.totop.show{opacity:1;visibility:visible;transform:none}.totop:hover{background:var(--navy-3)}.totop svg.ring{position:absolute;inset:0;transform:rotate(-90deg)}
.totop circle{fill:none;stroke-width:3}.totop .trk{stroke:rgba(255,255,255,.15)}.totop .prg{stroke:var(--blue);stroke-linecap:round;stroke-dasharray:144.5;stroke-dashoffset:144.5}
.dock{position:fixed;inset-inline-end:18px;bottom:18px;z-index:75;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.pill{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#06263f;border:0;border-radius:999px;padding:0 20px 0 8px;height:56px;font:inherit;font-weight:800;font-size:1rem;cursor:pointer;box-shadow:0 12px 30px rgba(7,24,43,.4);transition:transform .3s var(--ease),background .25s;min-width:178px}
[dir=rtl] .pill{padding:0 8px 0 20px}.pill:hover{transform:translateY(-3px) scale(1.02)}
.pill .dot{width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;flex-shrink:0;position:relative}
.pill .dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--navy);animation:ping 2.4s ease-out infinite}
@keyframes ping{0%{transform:scale(.9);opacity:.7}100%{transform:scale(1.5);opacity:0}}
.pill .plabel{display:inline-block;transition:opacity .25s,transform .25s}.pill .plabel.out{opacity:0;transform:translateY(6px)}
.dock.open .pill{background:var(--navy);color:#fff}.dock.open .pill .dot{background:var(--blue);color:#06263f}.dock.open .pill .dot::after{display:none}
.pop{width:min(340px,calc(100vw - 36px));background:var(--surface);color:var(--ink);border-radius:18px;box-shadow:0 24px 60px rgba(7,24,43,.45);border:1px solid var(--line);padding:16px;transform-origin:bottom right;transform:scale(.85) translateY(16px);opacity:0;visibility:hidden;transition:.32s var(--ease);position:absolute;bottom:68px;inset-inline-end:0;max-height:calc(100vh - 110px);overflow:auto}
[dir=rtl] .pop{transform-origin:bottom left}.dock.open .pop{transform:none;opacity:1;visibility:visible}
.pop h2{font-size:1.05rem}.pop>p{color:var(--muted);font-size:.86rem;margin:2px 0 12px}
.pop-item{display:flex;align-items:center;gap:12px;width:100%;padding:11px 12px;border-radius:12px;text-decoration:none;color:var(--ink);background:none;border:0;font:inherit;font-weight:700;cursor:pointer;text-align:start;opacity:0;transform:translateX(14px);transition:background .2s}
.dock.open .pop-item{animation:slidein .4s var(--ease) forwards;animation-delay:calc(var(--i)*55ms + 80ms)}@keyframes slidein{to{opacity:1;transform:none}}
.pop-item:hover{background:var(--chip)}.pop-item .ic{width:40px;height:40px;border-radius:11px;background:var(--chip);color:var(--blue-dark);display:grid;place-items:center;flex-shrink:0}
.pop-item small{display:block;font-weight:500;color:var(--muted);font-size:.8rem;direction:ltr;unicode-bidi:plaintext}
.qq{display:none;margin-top:8px;border-top:1px solid var(--line);padding-top:12px}.qq.show{display:block;animation:up .35s var(--ease)}.qq .field{margin-bottom:10px}
.cookie{position:fixed;inset-inline-start:18px;bottom:84px;z-index:80;width:min(300px,calc(100vw - 36px));background:var(--navy);color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:12px 14px;box-shadow:0 18px 44px rgba(0,0,0,.45);font-size:.8rem;line-height:1.4;display:none}
.cookie.show{display:block;animation:up .5s var(--ease)}.cookie a{color:var(--blue)}.cookie div{display:flex;gap:8px;margin-top:9px}.cookie button{flex:1;min-height:38px;font-size:.85rem;border-radius:9px;border:1.5px solid rgba(255,255,255,.4);background:none;color:#fff;font:inherit;font-weight:700;cursor:pointer}.cookie button.yes{background:var(--blue);color:#06263f;border-color:var(--blue)}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(4,12,22,.94);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px}.lightbox[hidden]{display:none}
.lightbox img{max-width:100%;max-height:76vh;border-radius:12px;object-fit:contain;animation:up .35s var(--ease)}.lb-cap{color:#dbe9f7;margin-top:14px;font-size:.95rem;text-align:center;max-width:640px}
.lb-btn{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:50%;width:48px;height:48px;font-size:1.3rem;cursor:pointer}.lb-close{top:16px;right:16px}.lb-prev{left:10px;top:50%}.lb-next{right:10px;top:50%}

/* visualizer */
.viz{display:grid;grid-template-columns:1.7fr 1fr;gap:26px;align-items:start}@media (max-width:940px){.viz{grid-template-columns:1fr}}
.viz-stage{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);background:#0a1f36;aspect-ratio:16/9;direction:ltr}.viz-stage canvas{width:100%;height:100%;display:block}
.viz-stage .hold{position:absolute;right:12px;bottom:12px;background:rgba(7,24,43,.85);color:#fff;border:0;border-radius:999px;padding:9px 16px;font:inherit;font-weight:700;font-size:.85rem;cursor:pointer;min-height:40px}
.viz-panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px}.viz-panel h2{font-size:1rem;margin:16px 0 10px}.viz-panel h2:first-child{margin-top:0}
.rooms{display:flex;gap:8px;flex-wrap:wrap}.rooms button{border:2px solid var(--line);border-radius:10px;padding:0;overflow:hidden;cursor:pointer;width:84px;height:52px;background:none}.rooms button[aria-pressed=true]{border-color:var(--blue-dark);box-shadow:0 0 0 3px rgba(93,176,242,.4)}.rooms img{width:100%;height:100%;object-fit:cover}
.sw{display:grid;grid-template-columns:repeat(auto-fill,minmax(52px,1fr));gap:8px}.sw button{aspect-ratio:1;border-radius:12px;border:2px solid var(--line);cursor:pointer;position:relative;transition:transform .2s var(--ease)}
.sw button:hover{transform:scale(1.08)}.sw button[aria-pressed=true]{border-color:var(--ink);box-shadow:0 0 0 3px rgba(93,176,242,.5)}.sw button[aria-pressed=true]::after{content:"✓";position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-weight:900;text-shadow:0 0 4px #000}
.sw-name{font-size:.86rem;color:var(--muted);margin-top:8px;min-height:1.4em}.viz-note{font-size:.84rem;color:var(--muted);margin-top:14px}
.viz-panel input[type=color]{width:100%;height:44px;border:1.5px solid var(--line);border-radius:10px;background:var(--surface);padding:3px;cursor:pointer;margin-top:8px}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}.marquee-track{animation:none}}

.latest>.card:nth-child(n+4){display:none}
.dock.open~.cookie{display:none}