/* ============================================================
   The Absolute LogViewer — landing page
   Dark / terminal aesthetic · green-neon accent
   ============================================================ */

:root{
  --bg:#070b0f; --bg2:#0b1117; --panel:#0d141b; --panel2:#111a22;
  --line:#16242e; --line2:#1d3340;
  --txt:#d7e2ec; --muted:#6f879a; --dim:#46586a;
  --green:#00e676; --green2:#34d399; --cyan:#22d3ee;
  --red:#ff6b6b; --amber:#ffd166; --blue:#7cb8ff; --ok:#5eead4;
  --glow:rgba(0,230,118,.18);
  --radius:14px; --radius-lg:18px;
  --mono:"Cascadia Code","JetBrains Mono","Fira Code",Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,system-ui,sans-serif;
  --maxw:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:
    radial-gradient(60% 50% at 75% -5%, #0a2418 0%, transparent 58%),
    radial-gradient(48% 40% at 0% 25%, #06202c 0%, transparent 55%),
    var(--bg);
  color:var(--txt); font-family:var(--sans); line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
::selection{background:rgba(0,230,118,.25);color:#eafff3}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ── Ambient layers ───────────────────────────────────────── */
#bg-canvas{position:fixed;inset:0;z-index:0;pointer-events:none}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    repeating-linear-gradient(0deg,transparent 0 38px,rgba(0,230,118,.018) 38px 39px),
    repeating-linear-gradient(90deg,transparent 0 38px,rgba(0,230,118,.018) 38px 39px);
  mask-image:radial-gradient(75% 60% at 50% 8%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(75% 60% at 50% 8%,#000 0%,transparent 78%);}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative;z-index:2}

/* ── Skip link (a11y) ─────────────────────────────────────── */
.skip{position:absolute;left:-999px;top:0;z-index:200;background:var(--green);color:#04210f;
  padding:10px 16px;border-radius:0 0 8px 0;font-weight:700}
.skip:focus{left:0}

/* ── Nav ──────────────────────────────────────────────────── */
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:16px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.01em;font-size:1.02rem}
.brand img{width:36px;height:36px}
.brand .wm span{color:var(--green)}
.brand small{display:block;color:var(--dim);font-weight:600;font-size:.66rem;letter-spacing:.05em;margin-top:1px}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-link{color:var(--muted);font-size:.86rem;font-weight:600;transition:color .15s}
.nav-link:hover{color:var(--txt)}
.lang-picker{display:flex;gap:5px;background:rgba(13,20,27,.7);border:1px solid var(--line);
  padding:5px 7px;border-radius:999px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.lang-btn{all:unset;cursor:pointer;font-size:.71rem;font-weight:700;color:var(--muted);
  padding:3px 8px;border-radius:999px;transition:.15s;line-height:1}
.lang-btn[aria-pressed="true"]{color:#04210f;background:var(--green)}
.lang-btn:hover:not([aria-pressed="true"]){color:var(--txt)}
.lang-btn:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.ver-badge{font-size:.71rem;color:var(--green);border:1px solid rgba(0,230,118,.3);
  background:rgba(0,230,118,.06);padding:3px 10px;border-radius:999px;font-weight:700;white-space:nowrap}

/* ── Buttons ──────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;
  font-weight:800;font-size:.98rem;padding:13px 22px;border-radius:11px;transition:.16s;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,#00c853,#00e676);color:#04210f;box-shadow:0 0 26px var(--glow)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 34px rgba(0,230,118,.45)}
.btn-ghost{background:var(--panel);color:var(--green2);border-color:var(--line2)}
.btn-ghost:hover{border-color:var(--green);background:var(--panel2)}
.btn:focus-visible{outline:2px solid var(--green);outline-offset:3px}

/* ── Hero ─────────────────────────────────────────────────── */
.hero{display:grid;grid-template-columns:1.02fr 1.18fr;gap:46px;align-items:center;padding:34px 0 62px}
.hero-emblem{width:92px;height:92px;border-radius:50%;display:block;margin-bottom:18px;
  box-shadow:0 0 36px rgba(0,230,118,.34);border:1px solid rgba(0,230,118,.32)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.71rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:var(--green2);
  border:1px solid var(--line2);background:rgba(13,20,27,.6);padding:6px 12px;border-radius:999px}
.eyebrow .pulse{width:7px;height:7px;border-radius:50%;background:var(--green)}
.eyebrow .pulse{animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,230,118,.5)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
h1{font-size:clamp(2.2rem,4.3vw,3.5rem);line-height:1.05;font-weight:900;letter-spacing:-.025em;
  margin:16px 0 14px;color:#eef6ef}
h1 .g{background:linear-gradient(120deg,#00e676,#5eead4 55%,#22d3ee);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.sub{font-size:1.06rem;color:var(--muted);max-width:32em;margin-bottom:24px}
.sub b{color:var(--cyan);font-weight:600}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}
.trust{display:flex;flex-wrap:wrap;gap:8px}
.pill{display:inline-flex;align-items:center;gap:7px;font-size:.74rem;font-weight:600;color:var(--muted);
  background:rgba(13,20,27,.6);border:1px solid var(--line);padding:6px 11px;border-radius:8px}
.pill svg{width:13px;height:13px;flex:none}
.pill.verify{color:var(--green2);border-color:rgba(0,230,118,.28);background:rgba(0,230,118,.05)}

/* ── Hero download bar (full width, centred, 3 side by side) ──── */
.hero-downloads{text-align:center;padding:6px 0 26px}
.hero-downloads .cta{justify-content:center;gap:14px;margin-bottom:15px}
.hero-downloads .cta .btn{min-width:236px}
.hero-downloads .trust{justify-content:center}
@media(max-width:560px){ .hero-downloads .cta .btn{min-width:0;width:100%} }

/* ── Terminal (live tail) ─────────────────────────────────── */
.term{background:linear-gradient(180deg,#0a1118,#070d12);border:1px solid var(--line2);
  border-radius:var(--radius);overflow:hidden;position:relative;
  box-shadow:0 30px 80px -30px #000,0 0 0 1px rgba(0,230,118,.04)}
.term::after{content:'';position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 120px rgba(0,230,118,.04)}
.term-bar{display:flex;align-items:center;gap:8px;padding:11px 14px;background:#0b1218;border-bottom:1px solid var(--line)}
.tl{width:11px;height:11px;border-radius:50%}
.tl.r{background:#ff5f57}.tl.y{background:#febc2e}.tl.g{background:#28c840}
.term-name{margin-left:8px;font-family:var(--mono);font-size:.76rem;color:#5b7689}
.live{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font-size:.68rem;font-weight:800;
  letter-spacing:.08em;color:var(--green);text-transform:uppercase}
.live .d{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 1.6s infinite}
.term-body{font-family:var(--mono);font-size:.8rem;line-height:1.85;padding:14px 16px;height:344px;overflow:hidden;position:relative}
.row{display:flex;gap:12px;white-space:pre;animation:slidein .35s ease both}
@keyframes slidein{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.ln{color:#33505f;min-width:2.6em;text-align:right;user-select:none}
.lvl{font-weight:700}
.t-err{color:var(--red)}.t-warn{color:var(--amber)}.t-info{color:var(--blue)}.t-ok{color:var(--ok)}.t-dim{color:#4a6072}
.b-err{background:rgba(255,107,107,.14);color:#ffb0b0;border-radius:3px;padding:0 3px}
.b-ok{background:rgba(0,230,118,.14);color:#86f5c0;border-radius:3px;padding:0 3px}
.word{background:rgba(255,209,102,.26);color:#ffe7a8;border-radius:2px;padding:0 2px}
.cursor{display:inline-block;width:8px;height:1.05em;background:var(--green);vertical-align:-2px;
  animation:blink 1s steps(1) infinite;margin-left:2px}
@keyframes blink{50%{opacity:0}}

/* ── Sections ─────────────────────────────────────────────── */
section{padding:78px 0;position:relative;z-index:2}
.sec-label{font-size:.71rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--green);margin-bottom:10px}
.sec-title{font-size:clamp(1.7rem,2.8vw,2.3rem);font-weight:800;color:#e6f0e6;margin-bottom:12px;letter-spacing:-.015em}
.sec-sub{color:var(--muted);font-size:1rem;max-width:62ch;margin-bottom:40px}
.divider{border:none;border-top:1px solid var(--line)}

/* ── Trust band ───────────────────────────────────────────── */
.band{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,var(--panel),#0a1117);
  padding:22px 26px;display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.band .ic{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;flex:none;
  background:rgba(0,230,118,.08);border:1px solid rgba(0,230,118,.25);color:var(--green)}
.band h3{font-size:1.05rem;font-weight:800;color:#dfede2;margin-bottom:3px}
.band p{font-size:.88rem;color:var(--muted);max-width:70ch}
.band code{font-family:var(--mono);font-size:.8rem;color:var(--green2);background:#0a1218;
  border:1px solid var(--line);border-radius:6px;padding:2px 7px}

/* ── Features ─────────────────────────────────────────────── */
.feats{display:grid;grid-template-columns:repeat(auto-fill,minmax(252px,1fr));gap:16px}
.feat{background:linear-gradient(180deg,var(--panel),#0a1117);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;transition:.2s;position:relative;overflow:hidden}
.feat::before{content:'';position:absolute;inset:0;opacity:0;transition:.3s;pointer-events:none;
  background:radial-gradient(120% 80% at 0% 0%,rgba(0,230,118,.07),transparent 60%)}
.feat:hover{border-color:rgba(0,230,118,.34);transform:translateY(-3px)}
.feat:hover::before{opacity:1}
.feat .fi{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;margin-bottom:14px;
  background:rgba(0,230,118,.07);border:1px solid rgba(0,230,118,.2);color:var(--green)}
.feat .fi svg{width:22px;height:22px}
.feat h3{font-size:1.02rem;font-weight:800;color:#e3eee3;margin-bottom:6px}
.feat p{font-size:.86rem;color:var(--muted)}

/* ── Screenshot gallery ───────────────────────────────────── */
.shots{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}
.shot{flex:1 1 320px;max-width:380px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;cursor:zoom-in;transition:.2s;display:flex;flex-direction:column}
.shot:hover{transform:translateY(-3px);border-color:var(--green);box-shadow:0 14px 34px rgba(0,230,118,.13)}
.shot:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.shot .imgwrap{background:var(--bg2);aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;overflow:hidden}
.shot img{width:100%;height:100%;object-fit:cover}
.shot .cap{padding:.8rem 1rem;font-size:.83rem;color:var(--txt)}

/* ── Languages ────────────────────────────────────────────── */
.langs{display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:10px}
.lang-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:.7rem .9rem;
  display:flex;align-items:center;gap:.6rem;font-size:.85rem;color:var(--txt);transition:border-color .2s}
.lang-card:hover{border-color:rgba(0,230,118,.3)}
.lang-card .flag{font-size:1.25rem;line-height:1}

/* ── How it works ─────────────────────────────────────────── */
.steps{display:flex;flex-direction:column;gap:14px}
.step{display:flex;gap:16px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px 22px}
.step-num{width:38px;height:38px;border-radius:50%;flex:none;background:rgba(0,230,118,.1);
  border:1px solid rgba(0,230,118,.3);display:grid;place-items:center;font-weight:800;color:var(--green)}
.step h3{font-size:1rem;font-weight:700;color:#dde8dd;margin-bottom:3px}
.step p{font-size:.86rem;color:var(--muted)}

/* ── Install editions ─────────────────────────────────────── */
.editions{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;align-items:stretch}
.edition{background:linear-gradient(180deg,var(--panel),#0a1117);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;display:flex;flex-direction:column}
.edition.featured{border:2px solid rgba(0,230,118,.5)}
.edition-tag{align-self:flex-start;font-size:.64rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 11px;border-radius:999px;margin-bottom:14px}
.tag-rec{background:rgba(0,230,118,.12);color:var(--green);border:1px solid rgba(0,230,118,.3)}
.tag-alt{background:rgba(124,184,255,.08);color:var(--blue);border:1px solid rgba(124,184,255,.25)}
.tag-port{background:rgba(34,211,238,.08);color:var(--cyan);border:1px solid rgba(34,211,238,.25)}
.edition h3{font-size:1.25rem;font-weight:800;color:#e6f0e6;margin-bottom:6px}
.edition .lede{font-size:.86rem;color:var(--muted);margin-bottom:16px;min-height:3.6em}
.edition .size{font-family:var(--mono);font-size:.78rem;color:var(--green2);margin-bottom:16px}
.edition .btn{width:100%;margin-top:auto}
.edition .note{font-size:.74rem;color:var(--dim);margin-top:12px;line-height:1.5}
.edition .note a{color:var(--blue);border-bottom:1px dashed rgba(124,184,255,.4)}
.req-list{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:18px 0 0}
.req{font-size:.77rem;color:var(--muted);background:var(--panel2);border:1px solid var(--line);border-radius:7px;padding:.32rem .7rem}
.chrome-note{display:none;margin-top:14px;background:#1e1a0e;border:1px solid #3d3010;border-radius:10px;
  padding:.85rem 1.1rem;font-size:.82rem;color:var(--amber);line-height:1.6;text-align:left}
.chrome-note strong{display:block;margin-bottom:2px}
.smartscreen{font-size:.78rem;color:var(--dim);font-style:italic;max-width:54ch;margin:22px auto 0;line-height:1.55}

/* ── FAQ ──────────────────────────────────────────────────── */
.faq{display:flex;flex-direction:column;gap:10px;max-width:780px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:0 18px}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:700;color:#dde8dd;font-size:.95rem;
  display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--green);font-size:1.3rem;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{font-size:.88rem;color:var(--muted);padding:0 0 16px;line-height:1.65}
.faq a{color:var(--green2);border-bottom:1px dashed rgba(0,230,118,.35)}

/* ── Downloads counter ────────────────────────────────────── */
.dl-counter{display:none;justify-content:center;align-items:center;gap:11px;margin-top:16px;color:var(--muted);font-size:.86rem;flex-wrap:wrap}
.dl-counter strong{font-weight:700;font-size:1.05rem}
.dl-counter #dl-total{color:var(--green);margin-right:4px}
.dl-counter #dl-standalone{color:var(--blue);margin-left:5px}
.dl-counter #dl-portable{color:var(--cyan);margin-left:5px}
.dl-arrow{color:var(--green);font-weight:700;margin-right:5px}
.dl-sep{opacity:.45}

/* ── Footer ───────────────────────────────────────────────── */
footer{border-top:1px solid var(--line);padding:42px 0 36px;position:relative;z-index:2}
.foot-grid{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot-brand{display:flex;align-items:center;gap:14px}
.foot-brand img{width:46px;height:46px;border-radius:50%;border:1px solid rgba(0,230,118,.2)}
.foot-brand b{color:#cdd6e0;font-weight:800}
.foot-brand small{display:block;color:var(--dim);font-size:.74rem}
.foot-links{display:flex;gap:20px;flex-wrap:wrap;font-size:.85rem}
.foot-links a{color:var(--muted);transition:color .15s}
.foot-links a:hover{color:var(--green)}
.foot-copy{margin-top:22px;text-align:center;color:var(--dim);font-size:.78rem}

/* ── Lightbox ─────────────────────────────────────────────── */
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(4,8,6,.9);display:none;
  align-items:center;justify-content:center;padding:32px;backdrop-filter:blur(4px)}
.lightbox.open{display:flex}
.lightbox img{max-width:94vw;max-height:88vh;border-radius:12px;border:1px solid var(--line2);box-shadow:0 30px 90px #000}
.lb-close{position:absolute;top:18px;right:22px;width:42px;height:42px;border-radius:50%;border:1px solid var(--line2);
  background:var(--panel);color:var(--txt);font-size:1.3rem;cursor:pointer;display:grid;place-items:center}
.lb-close:hover{border-color:var(--green);color:var(--green)}

/* ── Reveal on scroll ─────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ── Responsive ───────────────────────────────────────────── */
@media(max-width:900px){
  .hero{grid-template-columns:1fr;gap:30px;padding-top:26px;min-height:0}
  .term-body{height:282px}
  .nav-link{display:none}
  section{padding:60px 0}
}
@media(max-width:560px){
  .wrap{padding:0 18px}
  .band{flex-direction:column;align-items:flex-start}
  .foot-grid{flex-direction:column;align-items:flex-start}
}

/* ── Reduced motion ───────────────────────────────────────── */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
}