/* Hadtah website. Native system font, light and dark themes, no external requests. */
:root{
  --font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
  --brand:#0d9488;--brand-2:#059669;--brand-3:#2dd4bf;--grad:linear-gradient(135deg,#14b8a6 0%,#059669 100%);
  --bg:#f7f8fa;--bg-2:#eef1f5;--card:#ffffff;--ink:#0b1220;--ink-2:#334155;--muted:#5b6578;--line:#e3e7ee;--line-2:#d3d9e3;
  --chip:#eef2f6;--shadow-sm:0 1px 2px rgba(15,23,42,.05),0 4px 14px -6px rgba(15,23,42,.10);
  --shadow:0 1px 2px rgba(15,23,42,.04),0 20px 40px -22px rgba(15,23,42,.22);
  --shadow-lg:0 40px 80px -30px rgba(15,23,42,.35);
  --hero-a:rgba(20,184,166,.20);--hero-b:rgba(139,92,246,.14);--hero-c:rgba(245,158,11,.12);
  --radius:22px;color-scheme:light;
}
[data-theme="dark"]{
  --bg:#070b14;--bg-2:#0c1220;--card:#0f1626;--ink:#f1f5f9;--ink-2:#cbd5e1;--muted:#94a3b8;--line:#1c2638;--line-2:#2a364c;
  --chip:#162033;--shadow-sm:0 1px 0 rgba(255,255,255,.03) inset,0 6px 18px -8px rgba(0,0,0,.6);
  --shadow:0 1px 0 rgba(255,255,255,.04) inset,0 24px 48px -26px rgba(0,0,0,.8);
  --shadow-lg:0 40px 90px -30px rgba(0,0,0,.9);
  --hero-a:rgba(20,184,166,.22);--hero-b:rgba(139,92,246,.18);--hero-c:rgba(245,158,11,.10);color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit}
p{margin:0 0 12px}
h1,h2,h3,h4{margin:0;letter-spacing:-.02em;line-height:1.15}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:10px;z-index:100}
.skip:focus{left:8px}
.muted{color:var(--muted)}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:8px}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:saturate(1.6) blur(18px);-webkit-backdrop-filter:saturate(1.6) blur(18px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.topbar-inner{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:750;font-size:19px;letter-spacing:-.02em}
.brand img{width:34px;height:34px}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{text-decoration:none;color:var(--ink-2);font-size:14.5px;font-weight:550;padding:8px 12px;border-radius:999px;transition:background .2s,color .2s}
.nav a:hover{background:var(--chip);color:var(--ink)}
.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;transition:border-color .2s,transform .2s}
.icon-btn:hover{border-color:var(--line-2);transform:translateY(-1px)}
.icon-btn .moon{display:none}
[data-theme="dark"] .icon-btn .moon{display:block}
[data-theme="dark"] .icon-btn .sun{display:none}
.menu-btn{display:none}
@media (max-width:900px){
  .nav{position:fixed;inset:66px 0 auto 0;flex-direction:column;gap:2px;padding:12px 20px 18px;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:var(--shadow);transform:translateY(-8px);opacity:0;pointer-events:none;transition:.2s}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:12px 14px;font-size:16px}
  .menu-btn{display:inline-grid;margin-left:auto}
  #themeToggle{margin-left:0}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:650;font-size:15px;letter-spacing:-.01em;padding:12px 20px;border-radius:999px;border:1px solid transparent;text-decoration:none;cursor:pointer;transition:transform .18s,box-shadow .2s,background .2s,border-color .2s,color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn small{font-weight:500;opacity:.75;font-size:.82em}
.btn-primary{background:var(--ink);color:var(--bg);box-shadow:0 10px 24px -12px rgba(15,23,42,.55)}
.btn-brand{background:var(--grad);color:#fff;box-shadow:0 12px 28px -12px rgba(5,150,105,.6)}
.btn-outline{background:var(--card);color:var(--ink);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--ink-2)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--chip)}
.btn-sm{padding:9px 14px;font-size:13.5px}
.btn[aria-disabled="true"]{opacity:.5;pointer-events:none}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:84px 0 72px}
.hero::before{content:"";position:absolute;inset:-10% -10% 0 -10%;-webkit-mask-image:linear-gradient(#000 55%,transparent);mask-image:linear-gradient(#000 55%,transparent);background:
  radial-gradient(600px 380px at 15% 20%,var(--hero-a),transparent 70%),
  radial-gradient(520px 360px at 85% 10%,var(--hero-b),transparent 70%),
  radial-gradient(600px 400px at 65% 70%,var(--hero-c),transparent 70%);filter:blur(10px);z-index:-1;animation:drift 18s ease-in-out infinite alternate}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 0%,#000 10%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 10%,transparent 65%);opacity:.45;z-index:-1}
@keyframes drift{to{transform:translate3d(0,24px,0) scale(1.05)}}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:650;color:var(--ink-2);background:color-mix(in srgb,var(--card) 80%,transparent);border:1px solid var(--line);padding:6px 12px 6px 8px;border-radius:999px;margin-bottom:22px;box-shadow:var(--shadow-sm)}
.eyebrow .pulse{width:8px;height:8px;border-radius:50%;background:#10b981;box-shadow:0 0 0 0 rgba(16,185,129,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(16,185,129,0)}100%{box-shadow:0 0 0 0 rgba(16,185,129,0)}}
.hero h1{font-size:clamp(38px,5.6vw,66px);font-weight:800;letter-spacing:-.045em;line-height:1.02;margin-bottom:22px}
.hero h1 .grad{background:linear-gradient(120deg,#0d9488,#059669 40%,#7c3aed 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
[data-theme="dark"] .hero h1 .grad{background:linear-gradient(120deg,#2dd4bf,#34d399 40%,#a78bfa 100%);-webkit-background-clip:text;background-clip:text}
.lead{font-size:clamp(17px,1.6vw,19.5px);color:var(--ink-2);max-width:580px;margin-bottom:30px;line-height:1.6}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.hero-cta .btn{padding:14px 24px;font-size:15.5px}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;margin:0;padding:0;color:var(--muted);font-size:14px;font-weight:550}
.trust li{display:flex;align-items:center;gap:8px}
.trust svg{color:var(--brand)}
.hero-art{position:relative;aspect-ratio:1/1;max-width:480px;justify-self:center;width:100%}
.orbit{position:absolute;inset:8%;border-radius:50%;border:1px dashed var(--line-2)}
.orbit.o2{inset:24%}
.hero-art .center{position:absolute;inset:36%;display:grid;place-items:center;border-radius:32%;background:var(--card);box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.hero-art .center img{width:62%}
.float{position:absolute;width:22%;border-radius:24%;box-shadow:0 22px 40px -18px rgba(15,23,42,.45);animation:float 6s ease-in-out infinite}
.float:nth-child(4){top:4%;left:38%;animation-delay:-1s}
.float:nth-child(5){top:24%;right:2%;animation-delay:-2s}
.float:nth-child(6){bottom:16%;right:6%;animation-delay:-3s}
.float:nth-child(7){bottom:2%;left:36%;animation-delay:-4s}
.float:nth-child(8){bottom:18%;left:2%;animation-delay:-5s}
.float:nth-child(9){top:22%;left:4%;animation-delay:-2.5s}
@keyframes float{50%{transform:translateY(-10px)}}
@media (max-width:900px){.hero{padding:48px 0 40px}.hero-inner{grid-template-columns:1fr;gap:28px}.hero-art{max-width:250px;order:-1}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* ---------- sections ---------- */
.section{padding:88px 0}
.section.alt{background:var(--bg-2);border-block:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:40px}
.section-head.center{margin-inline:auto;text-align:center}
.kicker{display:inline-block;font-size:12.5px;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:10px}
[data-theme="dark"] .kicker{color:var(--brand-3)}
.section h2{font-size:clamp(30px,3.6vw,44px);font-weight:800;letter-spacing:-.035em;margin-bottom:14px}
.section-head p{font-size:17.5px;color:var(--muted)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (max-width:700px){.section{padding:60px 0}}

/* ---------- app grid ---------- */
.tools{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:12px}
.search{flex:1 1 260px;display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:0 16px;box-shadow:var(--shadow-sm);color:var(--muted)}
.search input{flex:1;border:0;background:transparent;font:inherit;color:var(--ink);padding:12px 0;outline:none}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:inherit;font-size:13.5px;font-weight:600;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink-2);cursor:pointer;transition:.2s}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.result-count{font-size:13.5px;margin:6px 0 18px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:22px}
@media (max-width:420px){.grid{grid-template-columns:1fr}}
.card{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:transform .25s cubic-bezier(.2,.7,.2,1),box-shadow .25s,border-color .25s;overflow:hidden;isolation:isolate}
.card::before{content:"";position:absolute;inset:-1px -1px auto -1px;height:140px;background:radial-gradient(420px 140px at 20% 0%,color-mix(in srgb,var(--accent,#14b8a6) 22%,transparent),transparent 70%);z-index:-1;opacity:.9}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--accent,#14b8a6) 35%,var(--line))}
.card-top{display:flex;gap:14px;align-items:center;margin-bottom:14px}
.app-icon{width:60px;height:60px;border-radius:16px;box-shadow:0 12px 24px -12px rgba(15,23,42,.5);flex:none}
.card h3{font-size:21px;font-weight:750}
.cat{font-size:13px;color:var(--muted);font-weight:600}
.card .tagline{font-weight:650;color:var(--ink);margin-bottom:6px;font-size:15.5px}
.card p.desc{color:var(--muted);font-size:14.5px;margin-bottom:14px}
.mini-feats{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:7px}
.mini-feats li{display:flex;gap:9px;font-size:14px;color:var(--ink-2);line-height:1.45}
.mini-feats li::before{content:"";flex:none;width:16px;height:16px;margin-top:2px;border-radius:50%;background:color-mix(in srgb,var(--accent,#14b8a6) 18%,transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%23059669' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.meta span{font-size:12.5px;color:var(--ink-2);background:var(--chip);border-radius:999px;padding:4px 10px}
.badges{display:flex;flex-wrap:wrap;gap:6px}
.badge{font-size:12px;font-weight:650;padding:3px 9px;border-radius:999px;background:var(--chip);color:var(--ink-2)}
.card-note{font-size:13px;color:var(--muted);background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:8px 12px;margin-bottom:14px}
.card-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.ios-tip{font-size:12.5px;color:var(--muted);margin:10px 0 0}
.empty{text-align:center;color:var(--muted);padding:30px}

/* ---------- app showcases ---------- */
.showcase{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:start;padding:56px 0;border-top:1px solid var(--line)}
.showcase:first-of-type{border-top:0;padding-top:8px}
.showcase.flip .gallery{order:2}
.sc-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.sc-head img{width:64px;height:64px;border-radius:18px;box-shadow:0 14px 28px -14px rgba(15,23,42,.55)}
.sc-head h3{font-size:30px;font-weight:800;letter-spacing:-.03em}
.sc-tag{font-size:17px;color:var(--ink-2);margin-bottom:22px}
.sc-cols{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:22px}
.sc-block h4{font-size:13px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.how{list-style:none;padding:0;margin:0;counter-reset:s;display:grid;gap:12px}
.how li{counter-increment:s;display:grid;grid-template-columns:30px 1fr;gap:10px;font-size:14.5px;color:var(--ink-2);line-height:1.45}
.how li::before{content:counter(s);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;font-weight:750;font-size:13px;color:#fff;background:var(--accent-grad,var(--grad));box-shadow:0 6px 14px -6px var(--accent,#059669)}
.who{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.who li{font-size:13.5px;font-weight:600;padding:7px 12px;border-radius:999px;background:color-mix(in srgb,var(--accent,#14b8a6) 12%,var(--card));border:1px solid color-mix(in srgb,var(--accent,#14b8a6) 28%,var(--line));color:var(--ink)}
.gallery{display:grid;gap:12px}
.gallery .main{border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg);background:var(--card);cursor:zoom-in;aspect-ratio:16/10}
.gallery .main img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery .main:hover img{transform:scale(1.02)}
.thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.thumbs button{padding:0;border:2px solid transparent;border-radius:12px;overflow:hidden;cursor:pointer;background:none;aspect-ratio:16/10;opacity:.7;transition:.2s}
.thumbs button[aria-current="true"]{border-color:var(--accent,#14b8a6);opacity:1}
.thumbs button:hover{opacity:1}
.thumbs img{width:100%;height:100%;object-fit:cover}
.gallery figcaption{font-size:13px;color:var(--muted)}
.sc-actions{display:flex;flex-wrap:wrap;gap:8px}
@media (max-width:900px){.showcase,.showcase.flip{grid-template-columns:1fr;gap:26px}.showcase.flip .gallery{order:0}.sc-cols{grid-template-columns:1fr}}

/* ---------- about / mission ---------- */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.about-grid p{font-size:17px;color:var(--ink-2)}
.mv{display:grid;gap:16px}
.mv-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.mv-card h3{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);margin-bottom:10px}
[data-theme="dark"] .mv-card h3{color:var(--brand-3)}
.mv-card p{font-size:18px;color:var(--ink);font-weight:550;line-height:1.5;margin:0}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.value{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow-sm)}
.value .vi{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--grad);color:#fff;margin-bottom:12px}
.value h4{font-size:16px;margin-bottom:6px}
.value p{font-size:14px;color:var(--muted);margin:0}
.founder{display:flex;gap:14px;align-items:center;margin-top:22px;padding:16px 18px;background:var(--card);border:1px solid var(--line);border-radius:18px}
.founder .av{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--grad);color:#fff;font-weight:800}
.founder b{display:block}
@media (max-width:900px){.about-grid{grid-template-columns:1fr}.values{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.values{grid-template-columns:1fr}}

/* ---------- audiences ---------- */
.aud{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.aud .value{padding:24px}
.aud .apps-row{display:flex;gap:6px;margin-top:14px}
.aud .apps-row img{width:30px;height:30px;border-radius:9px}
@media (max-width:900px){.aud{grid-template-columns:1fr}}

/* ---------- install ---------- */
.install-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.install-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.install-card h3{font-size:18px;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.install-card ol{margin:0;padding-left:20px;color:var(--ink-2);font-size:14.5px;display:grid;gap:8px}
.callout{margin-top:14px;font-size:13.5px;color:var(--ink-2);background:var(--bg-2);border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:10px;padding:10px 12px}
@media (max-width:900px){.install-grid{grid-template-columns:1fr}}

/* ---------- updates ---------- */
.timeline{list-style:none;margin:0;padding:0;position:relative;max-width:820px}
.timeline::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;background:var(--line)}
.timeline li{position:relative;padding:0 0 26px 42px}
.timeline li::before{content:"";position:absolute;left:4px;top:5px;width:16px;height:16px;border-radius:50%;background:var(--card);border:3px solid var(--brand)}
.timeline li.big::before{background:var(--grad);border-color:transparent;box-shadow:0 0 0 6px color-mix(in srgb,var(--brand) 18%,transparent)}
.timeline time{font-size:13px;font-weight:700;color:var(--brand);letter-spacing:.02em}
[data-theme="dark"] .timeline time{color:var(--brand-3)}
.timeline h3{font-size:19px;margin:4px 0 6px}
.timeline p{color:var(--ink-2);font-size:15px;margin:0}

/* ---------- FAQ ---------- */
.faq{max-width:860px;display:grid;gap:12px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:0 20px;box-shadow:var(--shadow-sm);transition:border-color .2s}
.faq details[open]{border-color:var(--line-2)}
.faq summary{list-style:none;cursor:pointer;padding:18px 30px 18px 0;font-weight:650;font-size:16.5px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:4px;top:50%;width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq .ans{padding:0 0 18px;color:var(--ink-2);font-size:15px}
.faq .ans ol{margin:6px 0 0;padding-left:20px}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.contact-form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);display:grid;gap:14px}
.contact-form label{display:grid;gap:6px;font-size:14px;font-weight:650}
.contact-form input,.contact-form textarea{font:inherit;font-weight:400;color:var(--ink);background:var(--bg);border:1px solid var(--line-2);border-radius:14px;padding:12px 14px;outline:none;transition:border-color .2s,box-shadow .2s}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 18%,transparent)}
.contact-form .note{font-size:13px;margin:0}
.mail-card{display:flex;gap:12px;align-items:center;padding:16px 18px;border-radius:18px;background:var(--card);border:1px solid var(--line);margin-top:18px;text-decoration:none}
.mail-card .vi{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--grad);color:#fff;flex:none}
.pending{display:inline-block;font-size:12px;font-weight:650;color:#b45309;background:rgba(245,158,11,.14);border-radius:999px;padding:2px 9px;margin-top:4px}
[data-theme="dark"] .pending{color:#fbbf24}
@media (max-width:900px){.contact{grid-template-columns:1fr}}

/* ---------- CTA band + footer ---------- */
.band{position:relative;overflow:hidden;border-radius:28px;padding:44px;background:linear-gradient(135deg,#0b1220,#0f2a2a 60%,#064e3b);color:#fff;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;box-shadow:var(--shadow-lg)}
.band::after{content:"";position:absolute;right:-80px;top:-120px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(45,212,191,.35),transparent 70%)}
.band h2{font-size:clamp(24px,3vw,34px);color:#fff;margin:0 0 6px}
.band p{color:#cbd5e1;margin:0}
.band .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.footer{padding:56px 0 36px;border-top:1px solid var(--line);margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}
.footer h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer a{text-decoration:none;color:var(--ink-2);font-size:14.5px}
.footer a:hover{color:var(--ink)}
.footer .legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}

/* ---------- dialogs ---------- */
dialog{border:0;padding:0;border-radius:26px;background:var(--card);color:var(--ink);width:min(760px,calc(100vw - 24px));max-height:calc(100vh - 32px);box-shadow:var(--shadow-lg)}
dialog::backdrop{background:rgba(2,6,23,.55);backdrop-filter:blur(4px)}
dialog[open]{animation:pop .25s cubic-bezier(.2,.7,.2,1)}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.98)}}
.dialog-body{padding:30px;position:relative}
.close{position:absolute;right:16px;top:16px}
.d-head{display:flex;gap:16px;align-items:center;margin-bottom:16px;padding-right:44px}
.d-head .app-icon{width:72px;height:72px;border-radius:20px}
.d-head h2{font-size:28px;font-weight:800}
.d-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}
.d-facts div{background:var(--bg-2);border-radius:14px;padding:10px 12px;font-size:12.5px;color:var(--muted)}
.d-facts b{display:block;color:var(--ink);font-size:14px;margin-top:2px}
.d-sec{margin-top:22px}
.d-sec h3{font-size:18px;margin-bottom:10px}
.d-sec h4{font-size:15px;margin:14px 0 6px}
.d-sec ol,.d-sec ul{padding-left:20px;color:var(--ink-2);font-size:14.5px}
.d-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.d-gallery button{padding:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;cursor:zoom-in;background:none;aspect-ratio:16/10}
.d-gallery img{width:100%;height:100%;object-fit:cover}
.changelog{list-style:none;padding:0!important;display:grid;gap:10px}
.changelog li{background:var(--bg-2);border-radius:12px;padding:10px 12px}
.d-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
@media (max-width:600px){.d-facts{grid-template-columns:1fr 1fr}.dialog-body{padding:22px}}
#lightbox{width:min(1200px,calc(100vw - 24px));background:#000;border-radius:18px}
#lightbox img{width:100%;height:auto}
#lightbox p{color:#cbd5e1;font-size:14px;margin:0;padding:12px 16px}
#lightbox .close{background:rgba(0,0,0,.6);color:#fff;border-color:rgba(255,255,255,.25)}

/* ---------- legal / sub pages ---------- */
.page{padding:64px 0 80px}
.page .wrap{max-width:820px}
.page h1{font-size:clamp(34px,4.5vw,50px);font-weight:800;letter-spacing:-.04em;margin-bottom:10px}
.page h2{font-size:22px;margin:34px 0 10px}
.page p,.page li{color:var(--ink-2);font-size:16px}
.page .updated{color:var(--muted);font-size:14px;margin-bottom:28px}
.page.wide .wrap{max-width:1180px}