/* ── Reset & Tokens ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#060608;
  --bg-surface:rgba(255,255,255,0.04);
  --bg-surface-hi:rgba(255,255,255,0.07);
  --bg-surface-2:rgba(255,255,255,0.10);
  --border:rgba(255,255,255,0.09);
  --border-hi:rgba(255,255,255,0.16);
  --border-bright:rgba(255,255,255,0.28);

  --text:#ffffff;
  --text-1:#ffffff;
  --text-2:rgba(255,255,255,0.62);
  --text-3:rgba(255,255,255,0.34);
  --text-4:rgba(255,255,255,0.18);

  --cyan:#ffffff;
  --cyan-dim:rgba(255,255,255,0.07);
  --cyan-border:rgba(255,255,255,0.20);
  --cyan-glow:rgba(255,255,255,0.30);
  --purple:#d4d4dc;
  --purple-hi:#ffffff;
  --purple-dim:rgba(255,255,255,0.05);
  --purple-border:rgba(255,255,255,0.14);
  --purple-glow:rgba(255,255,255,0.22);
  --green:#34D399;
  --green-dim:rgba(52,211,153,0.10);
  --amber:#FBBF24;
  --red:#F87171;

  --r:10px;
  --r2:14px;
  --r3:20px;
  --r4:28px;
  --pill:100px;

  --glass-bg:rgba(8,8,10,0.72);
  --glass-blur:blur(32px) saturate(1.8);
  --glass-blur-sm:blur(18px) saturate(1.4);
  --glass-shine:linear-gradient(135deg,rgba(255,255,255,0.08) 0%,rgba(255,255,255,0) 45%);
  --glass-shadow:0 1px 0 rgba(255,255,255,0.12) inset,0 0 0 1px rgba(255,255,255,0.025) inset,0 28px 70px rgba(0,0,0,0.6);

  --ease-spring:cubic-bezier(0.175,0.885,0.32,1.275);
  --ease-out:cubic-bezier(0.22,1,0.36,1);
  --ease-in-out:cubic-bezier(0.65,0,0.35,1);

  --font:'Manrope',sans-serif;
  --font-display:'Space Grotesk','Manrope',sans-serif;
}

html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  min-height:100vh;
  background-image:
    radial-gradient(ellipse 90% 55% at 50% -5%,rgba(255,255,255,0.055) 0%,transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 80%,rgba(255,255,255,0.02) 0%,transparent 60%);
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;outline:none;background:none}
input,select{font-family:inherit}
::selection{background:rgba(255,255,255,0.15)}

/* ── Page entry ── */
@keyframes pageEnter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.page{animation:pageEnter 0.5s var(--ease-out) both}

/* ── Star field ── */
.star-field{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.star{
  position:absolute;border-radius:50%;background:#fff;
  animation:twinkle var(--dur,3s) ease-in-out var(--delay,0s) infinite alternate,
             drift var(--ddur,14s) ease-in-out var(--delay,0s) infinite alternate;
}
@keyframes twinkle{from{opacity:var(--base-op,0.6)}to{opacity:calc(var(--base-op,0.6)*0.4)}}
@keyframes drift{from{transform:translate(0,0)}to{transform:translate(var(--dx,10px),var(--dy,10px))}}

/* ── Ambient orbs ── */
.ambient-bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(130px);pointer-events:none}
.orb-1{width:800px;height:800px;top:-220px;left:50%;transform:translateX(-50%);background:radial-gradient(ellipse,rgba(255,255,255,0.06) 0%,transparent 65%);animation:orb-drift 40s ease-in-out infinite}
.orb-2{width:600px;height:600px;bottom:-120px;right:-200px;background:radial-gradient(ellipse,rgba(255,255,255,0.04) 0%,transparent 65%);animation:orb-drift 30s ease-in-out infinite reverse}
@keyframes orb-drift{0%,100%{transform:translateX(-50%) translate(0,0)}50%{transform:translateX(-50%) translate(40px,-40px)}}

/* ── Nav ── */
nav{
  position:fixed;top:14px;left:50%;transform:translateX(-50%);
  z-index:200;
  width:calc(100% - 40px);max-width:940px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 6px 0 18px;height:50px;
  background:rgba(255,255,255,0.04);
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--border);
  border-radius:var(--pill);
  box-shadow:0 4px 36px rgba(0,0,0,0.55),0 1px 0 rgba(255,255,255,0.12) inset;
  transition:border-color 0.3s,box-shadow 0.3s;
}
nav:hover{border-color:var(--border-hi)}
.nav-logo{display:flex;align-items:center;gap:9px;font-family:var(--font-display);font-weight:700;font-size:14px;color:#fff;letter-spacing:-0.3px;text-decoration:none;flex-shrink:0}
.nav-logo-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,#fff,rgba(255,255,255,0.6));box-shadow:0 0 10px rgba(255,255,255,0.4)}
.nav-logo-text{font-family:var(--font-display);font-weight:700;font-size:14px;color:#fff}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-link{padding:6px 12px;border-radius:var(--pill);font-size:13px;font-weight:600;color:var(--text-3);transition:color 0.18s,background 0.18s}
.nav-link:hover{color:#fff;background:rgba(255,255,255,0.07)}
.nav-link.active{color:#fff;background:rgba(255,255,255,0.09)}
#nav-key-btn{
  display:flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:var(--pill);
  font-size:12px;font-weight:700;color:#080808;
  background:#fff;
  box-shadow:0 2px 14px rgba(0,0,0,0.35);
  transition:all 0.22s var(--ease-out);
  white-space:nowrap;flex-shrink:0;
}
#nav-key-btn:hover{background:rgba(255,255,255,0.9);transform:scale(1.03);box-shadow:0 4px 20px rgba(0,0,0,0.4)}
#nav-key-btn:active{transform:scale(0.95)}
#nav-key-btn.active{background:rgba(255,255,255,0.09);color:#fff;border:1px solid var(--border-hi);box-shadow:none}
#nav-key-btn.active:hover{background:rgba(255,255,255,0.14)}
#nav-usage-pill{display:none;align-items:center;gap:5px;padding:4px 10px;border-radius:var(--pill);background:var(--bg-surface);border:1px solid var(--border);font-size:10px;font-weight:700;color:var(--text-3)}

/* ── Layout ── */
.page{position:relative;z-index:2}
.container{max-width:880px;margin:0 auto;padding:0 24px}
section{padding:80px 0 0}

/* ── Hero ── */
.hero{
  min-height:100vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:130px 24px 70px;
}
.hero-badge-row{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.hero-badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 15px;border-radius:var(--pill);
  background:rgba(255,255,255,0.055);border:1px solid var(--border-hi);
  font-size:11px;font-weight:700;letter-spacing:0.9px;color:var(--text-2);text-transform:uppercase;
}
.hero-badge-dot{width:5px;height:5px;border-radius:50%;background:#fff;animation:pulse-dot 2s ease-in-out infinite}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.25;transform:scale(0.6)}}
.void-badge{
  display:inline-flex;align-items:center;gap:7px;padding:6px 15px;border-radius:var(--pill);
  background:var(--purple-dim);border:1px solid var(--purple-border);
  font-size:11px;font-weight:700;letter-spacing:0.7px;color:var(--text-2);text-transform:uppercase;
  transition:background 0.2s,border-color 0.2s;
}
.void-badge:hover{background:rgba(255,255,255,0.10)}
.void-badge-dot{width:5px;height:5px;border-radius:50%;background:var(--purple)}

.hero h1{
  font-family:var(--font-display);
  font-size:clamp(48px,8.5vw,92px);font-weight:800;
  letter-spacing:-3px;line-height:1.0;
  color:rgba(255,255,255,0.88);margin-bottom:24px;
}
.hero h1 span{color:#fff;text-shadow:0 0 32px rgba(255,255,255,0.5)}
.hero-sub{font-size:clamp(15px,2vw,17px);color:var(--text-2);max-width:520px;line-height:1.75;margin-bottom:48px;font-weight:500}
.hero-cta-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:64px}

/* ── Buttons ── */
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--pill);
  font-family:var(--font-display);font-size:14px;font-weight:700;color:#080808;background:#fff;
  box-shadow:0 4px 28px rgba(0,0,0,0.55);transition:all 0.22s var(--ease-out);
}
.btn-primary:hover{background:rgba(255,255,255,0.9);transform:translateY(-2px) scale(1.02);box-shadow:0 10px 36px rgba(0,0,0,0.6)}
.btn-primary:active{transform:scale(0.95);transition:transform 0.07s}

.btn-secondary{
  display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:var(--pill);
  font-size:14px;font-weight:700;color:var(--text-2);
  background:rgba(255,255,255,0.055);border:1px solid var(--border);
  transition:all 0.22s var(--ease-out);
}
.btn-secondary:hover{background:rgba(255,255,255,0.09);color:#fff;transform:translateY(-1px);border-color:var(--border-hi)}
.btn-secondary:active{transform:scale(0.95);transition:transform 0.07s}

.btn-discord{
  display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:var(--pill);
  font-size:14px;font-weight:700;color:#fff;
  background:rgba(88,101,242,0.14);border:1px solid rgba(88,101,242,0.28);
  transition:all 0.22s var(--ease-out);
}
.btn-discord:hover{background:rgba(88,101,242,0.24);transform:translateY(-1px)}
.btn-discord:active{transform:scale(0.95);transition:transform 0.07s}

/* ── Stats row ── */
.hero-stats{
  display:flex;align-items:center;gap:28px;flex-wrap:wrap;justify-content:center;
  padding:18px 32px;border-radius:var(--r2);
  background:var(--bg-surface);border:1px solid var(--border);
}
.stat-item{text-align:center}
.stat-val{font-family:var(--font-display);font-size:22px;font-weight:800;color:#fff}
.stat-lbl{font-size:10px;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:0.7px;margin-top:3px}
.stat-divider{width:1px;height:28px;background:var(--border)}

/* ── Section header ── */
.section-header{text-align:center;margin-bottom:36px}
.section-badge{
  display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:var(--pill);
  background:rgba(255,255,255,0.045);border:1px solid var(--border-hi);
  font-size:10px;font-weight:700;letter-spacing:0.9px;color:var(--text-3);text-transform:uppercase;margin-bottom:14px;
}
.section-title{font-family:var(--font-display);font-size:clamp(28px,4.5vw,42px);font-weight:800;letter-spacing:-1px;color:rgba(255,255,255,0.88);margin-bottom:10px}
.section-title span{color:#fff;text-shadow:0 0 24px rgba(255,255,255,0.4)}
.section-sub{font-size:15px;color:var(--text-2);font-weight:500;max-width:500px;margin:0 auto;line-height:1.65}

/* ── Engine tabs ── */
.engine-tabs{display:flex;align-items:center;gap:6px;padding:5px;border-radius:var(--pill);background:rgba(255,255,255,0.04);border:1px solid var(--border);margin-bottom:20px;position:relative;width:fit-content}
.engine-tab{
  display:flex;align-items:center;gap:7px;padding:9px 20px;border-radius:var(--pill);
  font-size:13px;font-weight:700;color:var(--text-3);cursor:pointer;
  transition:all 0.25s var(--ease-out);position:relative;z-index:1;
  border:none;background:none;
}
.engine-tab:hover{color:var(--text-2)}
.engine-tab.active{color:#080808;background:#fff;box-shadow:0 2px 14px rgba(0,0,0,0.35)}
.engine-tab svg{flex-shrink:0}
.engine-tab-badge{
  font-size:9px;font-weight:800;padding:1px 7px;border-radius:var(--pill);
  background:rgba(255,255,255,0.12);color:var(--text-3);letter-spacing:0.4px;
}
.engine-tab.active .engine-tab-badge{background:rgba(0,0,0,0.12);color:rgba(0,0,0,0.55)}

/* ── Patcher wrap ── */
.patcher-wrap{max-width:800px;margin:0 auto}
.engine-panel{display:none}
.engine-panel.active{display:block}

/* ── Drop card ── */
.drop-card{
  border-radius:var(--r3);padding:28px;
  background:var(--glass-bg);
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--border);position:relative;overflow:hidden;
  box-shadow:var(--glass-shadow);transition:border-color 0.3s,box-shadow 0.3s;
}
.drop-card::before{content:'';position:absolute;inset-x:0;top:0;height:1px;background:linear-gradient(90deg,transparent 5%,rgba(255,255,255,0.14) 50%,transparent 95%)}
.drop-card::after{content:'';position:absolute;inset:0;pointer-events:none;background:var(--glass-shine)}
.drop-card:hover{border-color:var(--border-hi);box-shadow:0 1px 0 rgba(255,255,255,0.15) inset,0 0 0 1px rgba(255,255,255,0.035) inset,0 32px 100px rgba(0,0,0,0.65)}

/* ── Drop zone ── */
.drop-zone{
  border:1.5px dashed rgba(255,255,255,0.08);
  border-radius:var(--r2);padding:60px 24px;text-align:center;
  background:rgba(255,255,255,0.015);cursor:pointer;
  transition:all 0.3s var(--ease-out);position:relative;overflow:hidden;
}
.drop-zone:hover{border-color:rgba(255,255,255,0.16);background:rgba(255,255,255,0.025)}
.drop-zone.drag-over{border-color:#fff;border-style:solid;background:rgba(255,255,255,0.04);box-shadow:0 0 0 1px rgba(255,255,255,0.16) inset,0 0 40px rgba(255,255,255,0.05)}
.drop-zone.has-file{border-style:solid;border-color:rgba(255,255,255,0.16)}
.drop-icon{width:52px;height:52px;border-radius:14px;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.055);border:1px solid var(--border-hi)}
#dropTitle{font-family:var(--font-display);font-size:16px;font-weight:700;color:#fff;margin-bottom:6px}
#dropSub{font-size:12px;color:var(--text-3);font-weight:500;letter-spacing:0.3px}

/* ── Scan view ── */
.scan-view{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:14px}
.sv-item{padding:12px;border-radius:var(--r);background:var(--bg-surface);border:1px solid var(--border);text-align:center;transition:background 0.2s,border-color 0.2s}
.sv-item:hover{background:var(--bg-surface-hi);border-color:var(--border-hi)}
.sv-lbl{font-size:9px;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:5px}
.sv-val{font-family:var(--font-display);font-size:14px;font-weight:700;color:#fff}

/* ── Limit bar ── */
#limitWrap{display:none;margin-top:12px}
.limit-bar-track{height:3px;border-radius:2px;background:rgba(255,255,255,0.05);margin-bottom:6px;overflow:hidden}
.limit-bar-fill{height:100%;border-radius:2px;background:#fff;transition:width 0.4s}
.limit-bar-fill.warn{background:var(--amber)}
#limitText{font-size:10px;color:var(--text-3);font-weight:600}

/* ── Tier unlock bar ── */
.tier-unlock-bar{display:none;align-items:center;justify-content:space-between;gap:12px;margin-top:10px;padding:12px 16px;border-radius:var(--r);background:rgba(248,113,113,0.05);border:1px solid rgba(248,113,113,0.14)}
.tier-unlock-bar.show{display:flex}
.tier-unlock-text{font-size:12px;color:var(--text-2);line-height:1.5}
.btn-key-unlock{display:flex;align-items:center;gap:6px;white-space:nowrap;padding:7px 14px;border-radius:var(--pill);font-size:11px;font-weight:700;color:#080808;background:#fff;transition:all 0.2s}
.btn-key-unlock:hover{background:rgba(255,255,255,0.9)}
.btn-key-unlock:active{transform:scale(0.94)}

/* ── Action row ── */
.action-row{display:flex;align-items:center;gap:10px;margin-top:16px;flex-wrap:wrap}
.btn-run{
  flex:1;min-width:120px;display:flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--pill);
  font-family:var(--font-display);font-size:14px;font-weight:700;color:#080808;background:#fff;
  box-shadow:0 4px 22px rgba(0,0,0,0.45);transition:all 0.22s var(--ease-out);
}
.btn-run:hover:not(:disabled){background:rgba(255,255,255,0.9);transform:translateY(-2px);box-shadow:0 10px 32px rgba(0,0,0,0.55)}
.btn-run:active:not(:disabled){transform:scale(0.95);transition:transform 0.07s}
.btn-run:disabled{opacity:0.25;cursor:not-allowed}
.btn-dl{display:none;align-items:center;gap:7px;padding:13px 22px;border-radius:var(--pill);font-family:var(--font-display);font-size:13px;font-weight:700;color:#080808;background:var(--green);box-shadow:0 4px 22px rgba(52,211,153,0.2);transition:all 0.22s var(--ease-out)}
.btn-dl.show{display:flex}
.btn-dl:hover{opacity:0.9;transform:translateY(-2px)}
.btn-dl:active{transform:scale(0.95);transition:transform 0.07s}
.btn-clear{display:none;align-items:center;gap:6px;padding:12px 18px;border-radius:var(--pill);font-size:12px;font-weight:600;color:var(--text-3);border:1px solid var(--border);background:var(--bg-surface);transition:all 0.2s}
.btn-clear:hover{color:var(--red);border-color:rgba(248,113,113,0.22);background:rgba(248,113,113,0.04)}
.btn-clear:active{transform:scale(0.95);transition:transform 0.07s}

/* ── Inspector Panel ── */
.inspector-panel{display:none;margin-top:14px;padding:16px 18px;border-radius:var(--r2);background:rgba(0,0,0,0.48);border:1px solid var(--border)}
.inspector-panel.show{display:block}
.inspector-title{font-size:10px;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:0.8px;margin-bottom:12px}
.box-node{padding:4px 0 4px 14px;border-left:1px solid var(--border);margin-left:8px}
.box-node:first-child{padding-left:0;border-left:none;margin-left:0}
.box-type{font-family:monospace;font-size:11px;font-weight:700;color:var(--text-2);margin-right:6px}
.box-size{font-family:monospace;font-size:10px;color:var(--text-3)}
.box-node.lit .box-type{color:var(--cyan)}
.patch-summary{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:12px}
.patch-stat{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-radius:8px;background:var(--bg-surface);border:1px solid var(--border)}
.patch-stat-lbl{font-size:10px;color:var(--text-3);font-weight:600}
.patch-stat-val{font-family:var(--font-display);font-size:11px;font-weight:700;color:#fff}

/* ── Processing terminal ── */
.processing-view{display:none;padding:28px}
.processing-view.show{display:block}
.proc-terminal{border-radius:var(--r2);overflow:hidden;background:#080808;border:1px solid var(--border)}
.proc-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:rgba(255,255,255,0.02);border-bottom:1px solid var(--border)}
.proc-dots{display:flex;gap:6px}
.proc-dot{width:9px;height:9px;border-radius:50%}
.proc-dot-r{background:var(--red)}
.proc-dot-y{background:var(--amber)}
.proc-dot-g{background:var(--green)}
.proc-path{font-family:monospace;font-size:11px;color:var(--text-3)}
.proc-status{font-size:10px;font-weight:700;padding:3px 8px;border-radius:var(--pill);background:var(--bg-surface)}
.proc-log{min-height:180px;max-height:220px;overflow-y:auto;padding:14px 16px;font-family:monospace;font-size:11px;line-height:1.85}
.proc-log::-webkit-scrollbar{width:3px}
.proc-log::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.06);border-radius:2px}
.log-line{color:rgba(255,255,255,0.3)}
.log-line.hi{color:var(--cyan)}
.log-line.pur{color:rgba(255,255,255,0.65)}
.log-line.ok{color:var(--green)}
.log-line.err{color:var(--red)}
.log-line.warn{color:var(--amber)}

.progress-wrap{margin-top:14px}
.progress-track{height:3px;border-radius:2px;background:rgba(255,255,255,0.05);overflow:hidden;position:relative}
.progress-fill{height:100%;border-radius:2px;background:#fff;transition:width 0.4s cubic-bezier(.25,1,.5,1);width:0;position:relative;overflow:hidden}
.progress-fill::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.5),transparent);animation:shimmer 1.6s ease-in-out infinite}
@keyframes shimmer{0%{transform:translateX(-100%)}100%{transform:translateX(200%)}}
.progress-meta{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.progress-pct{font-family:var(--font-display);font-size:13px;font-weight:700;color:#fff}
.progress-stage{font-size:11px;color:var(--text-3);font-weight:600}

/* ── Usage bar ── */
#usage-bar{display:none;margin-top:14px;padding:14px 16px;border-radius:var(--r);background:var(--bg-surface);border:1px solid var(--border)}
.usage-row{display:flex;align-items:center;gap:10px}
#usage-avatar-wrap{display:none}
#usage-avatar{width:28px;height:28px;border-radius:50%;border:1.5px solid var(--border-hi)}
.usage-info{flex:1;min-width:0}
.usage-label{font-size:12px;font-weight:700;color:var(--text-2)}

/* ── History panel ── */
.history-panel{display:none;margin-top:12px}
.history-panel.show{display:block}
.history-title{font-size:10px;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:0.8px;margin-bottom:10px}
.history-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-radius:10px;background:var(--bg-surface);border:1px solid var(--border);margin-bottom:6px;transition:background 0.2s,border-color 0.2s}
.history-item:hover{background:var(--bg-surface-hi);border-color:var(--border-hi)}
.history-name{font-size:12px;font-weight:700;color:var(--text-2)}
.history-meta{font-size:10px;color:var(--text-3);margin-top:2px;font-weight:500}
.history-status{font-size:10px;font-weight:700;color:var(--green)}

/* ── Void v2.9 card ── */
.void-card{border-radius:var(--r3);padding:28px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border);position:relative;overflow:hidden;box-shadow:var(--glass-shadow);transition:border-color 0.3s}
.void-card::before{content:'';position:absolute;inset-x:0;top:0;height:1px;background:linear-gradient(90deg,transparent 5%,rgba(255,255,255,0.12) 50%,transparent 95%)}
.void-card::after{content:'';position:absolute;inset:0;pointer-events:none;background:var(--glass-shine)}
.void-card:hover{border-color:var(--border-hi)}
.void-engine-label{display:flex;align-items:center;gap:8px;margin-bottom:20px}
.void-engine-dot{width:6px;height:6px;border-radius:50%;background:var(--purple-hi);animation:pulse-dot 2s ease-in-out infinite}
.void-engine-name{font-size:11px;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:0.8px}
.void-engine-ver{font-size:10px;font-weight:700;padding:2px 8px;border-radius:var(--pill);background:rgba(255,255,255,0.07);color:var(--text-3);border:1px solid var(--border)}

.tt-input-row{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}
.tt-input-wrap{flex:1;min-width:200px}
.tt-input{width:100%;padding:13px 16px;border-radius:var(--pill);font-size:14px;font-weight:500;color:#fff;background:rgba(255,255,255,0.05);border:1px solid var(--border);outline:none;transition:all 0.2s}
.tt-input:focus{border-color:var(--border-bright);background:rgba(255,255,255,0.07);box-shadow:0 0 0 3px rgba(255,255,255,0.04)}
.tt-input::placeholder{color:var(--text-3)}
.btn-tt-analyze{display:flex;align-items:center;gap:7px;white-space:nowrap;padding:13px 22px;border-radius:var(--pill);font-family:var(--font-display);font-size:13px;font-weight:700;color:#080808;background:#fff;box-shadow:0 4px 20px rgba(0,0,0,0.4);transition:all 0.22s var(--ease-out)}
.btn-tt-analyze:hover{background:rgba(255,255,255,0.9);transform:translateY(-2px)}
.btn-tt-analyze:active{transform:scale(0.95);transition:transform 0.07s}
.btn-tt-analyze:disabled{opacity:0.28;cursor:not-allowed;transform:none}

/* TT result */
.tt-result{display:none;animation:fadeSlideUp 0.4s var(--ease-out)}
.tt-result.show{display:block}
@keyframes fadeSlideUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.tt-profile-row{display:flex;align-items:center;gap:14px;margin-bottom:20px;padding:14px 16px;border-radius:var(--r2);background:var(--bg-surface);border:1px solid var(--border);backdrop-filter:var(--glass-blur-sm);-webkit-backdrop-filter:var(--glass-blur-sm);transition:background 0.2s,border-color 0.2s}
.tt-profile-row:hover{background:var(--bg-surface-hi);border-color:var(--border-hi)}
.tt-thumb{width:52px;height:52px;border-radius:50%;object-fit:cover;border:1.5px solid var(--border-bright);flex-shrink:0}
.tt-author-info{flex:1;min-width:0}
.tt-author-name{font-family:var(--font-display);font-size:15px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tt-author-handle{font-size:12px;color:var(--text-3);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tt-verified{display:inline-flex;align-items:center;gap:3px;font-size:10px;font-weight:700;color:var(--cyan);background:var(--cyan-dim);border:1px solid var(--cyan-border);padding:2px 8px;border-radius:var(--pill);margin-left:6px}
.tt-account-badge{font-size:10px;font-weight:700;padding:3px 9px;border-radius:var(--pill);margin-top:4px;display:inline-block}
.tt-account-badge.public{background:var(--green-dim);color:var(--green);border:1px solid rgba(52,211,153,0.2)}
.tt-account-badge.private{background:rgba(248,113,113,0.07);color:var(--red);border:1px solid rgba(248,113,113,0.2)}
.tt-meta-row{display:flex;gap:16px;margin-bottom:16px;font-size:12px;color:var(--text-3);flex-wrap:wrap}
.tt-meta-item{display:flex;align-items:center;gap:5px}
.tt-title-box{padding:12px 14px;border-radius:var(--r);background:var(--bg-surface);border:1px solid var(--border);margin-bottom:16px}
.tt-title-text{font-size:13px;color:var(--text-2);line-height:1.55}
.tt-hashtags{font-size:12px;color:var(--cyan);margin-top:6px;font-weight:600}
.tt-video-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:13px 16px;border-radius:var(--r2);font-family:var(--font-display);font-size:13px;font-weight:700;color:#080808;background:#fff;text-decoration:none;transition:opacity 0.2s,transform 0.2s;box-shadow:0 4px 20px rgba(0,0,0,0.4);width:100%}
.tt-video-btn:hover{opacity:0.9;transform:scale(1.01)}
.tt-tech-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tt-tech{padding:10px 12px;border-radius:var(--r);background:var(--bg-surface);border:1px solid var(--border);transition:background 0.2s}
.tt-tech:hover{background:var(--bg-surface-hi)}
.tt-tech-lbl{font-size:9px;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:4px}
.tt-tech-val{font-family:var(--font-display);font-size:13px;font-weight:700;color:#fff}
.tt-loading{display:none;padding:44px;text-align:center}
.tt-loading.show{display:block}
.tt-spinner{width:32px;height:32px;border-radius:50%;border:2px solid rgba(255,255,255,0.07);border-top-color:#fff;animation:spin 0.7s linear infinite;margin:0 auto 12px}
@keyframes spin{to{transform:rotate(360deg)}}
.tt-loading-text{font-size:13px;color:var(--text-3)}
.tt-error{display:none;padding:16px;border-radius:var(--r);background:rgba(248,113,113,0.06);border:1px solid rgba(248,113,113,0.14);font-size:13px;color:var(--red)}
.tt-error.show{display:block}

/* ── Tier cards ── */
#tiers{padding:80px 0 0}
.tier-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}

.tier-card{
  border-radius:var(--r3);padding:28px;
  background:var(--glass-bg);
  backdrop-filter:var(--glass-blur-sm);-webkit-backdrop-filter:var(--glass-blur-sm);
  border:1px solid var(--border);
  position:relative;overflow:hidden;cursor:default;
  transition:all 0.35s var(--ease-out);
}
.tier-card::before{content:'';position:absolute;inset-x:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.18),transparent);opacity:0;transition:opacity 0.35s}
.tier-card::after{content:'';position:absolute;inset:0;pointer-events:none;background:var(--glass-shine)}
.tier-card:hover{background:rgba(255,255,255,0.055);border-color:var(--border-hi);transform:translateY(-6px);box-shadow:0 20px 60px rgba(0,0,0,0.5)}
.tier-card:hover::before{opacity:1}
.tier-card.featured{border-color:rgba(255,255,255,0.14);background:rgba(255,255,255,0.04)}
.tier-card.featured::before{opacity:1}
.tier-card.featured:hover{border-color:rgba(255,255,255,0.24);transform:translateY(-8px);box-shadow:0 24px 70px rgba(0,0,0,0.55)}

.tier-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;border:1px solid var(--border)}
.tier-icon.member{background:rgba(255,255,255,0.06)}
.tier-icon.booster{background:rgba(255,255,255,0.07);border-color:var(--border-hi)}
.tier-icon.donor{background:linear-gradient(135deg,rgba(255,255,255,0.08),rgba(255,255,255,0.04));border-color:var(--border-hi)}

.tier-badge-row{margin-bottom:10px}
.tier-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:var(--pill);font-size:9px;font-weight:700;letter-spacing:0.7px;text-transform:uppercase;background:linear-gradient(135deg,rgba(255,255,255,0.14),rgba(255,255,255,0.06));color:var(--text-2);border:1px solid var(--border-hi)}

.tier-name{font-family:var(--font-display);font-size:15px;font-weight:700;color:#fff;margin-bottom:4px}
.tier-sub{font-size:11px;color:var(--text-3);font-weight:600;margin-bottom:16px}
.tier-limit{font-family:var(--font-display);font-size:30px;font-weight:800;color:#fff;letter-spacing:-1px;margin-bottom:20px}
.tier-limit span{font-size:14px;font-weight:600;color:var(--text-3);letter-spacing:0;margin-left:2px}

.tier-features{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px}
.tier-features li{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-2);font-weight:600}
.tier-feat-icon{width:20px;height:20px;border-radius:6px;background:rgba(255,255,255,0.06);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.tier-card.featured .tier-feat-icon{background:rgba(255,255,255,0.08);border-color:var(--border-hi)}

/* ── FAQ ── */
#faq{padding:80px 0 0}
.faq-list{max-width:640px;margin:0 auto}
.faq-item{border-radius:var(--r2);margin-bottom:6px;overflow:hidden;background:var(--bg-surface);border:1px solid var(--border);transition:background 0.2s,border-color 0.2s}
.faq-item:hover{background:var(--bg-surface-hi);border-color:var(--border-hi)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;padding:17px 20px;font-family:var(--font-display);font-size:14px;font-weight:600;color:var(--text-2);text-align:left;cursor:pointer;transition:color 0.2s}
.faq-q:hover{color:#fff}
.faq-arrow{font-size:14px;color:var(--text-3);transition:transform 0.3s var(--ease-out);flex-shrink:0}
.faq-item.open .faq-arrow{transform:rotate(180deg);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height 0.38s ease}
.faq-item.open .faq-a{max-height:240px}
.faq-a-inner{padding:0 20px 18px;font-size:13px;color:var(--text-3);line-height:1.72}

/* ── Key Modal ── */
#key-modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.82);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);opacity:0;pointer-events:none;transition:opacity 0.26s ease}
#key-modal.show{opacity:1;pointer-events:all}
.key-modal-card{width:min(460px,92vw);border-radius:var(--r3);overflow:hidden;background:rgba(10,10,12,0.80);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-hi);box-shadow:0 1px 0 rgba(255,255,255,0.14) inset,0 44px 130px rgba(0,0,0,0.95);transform:scale(0.93) translateY(14px);transition:transform 0.33s var(--ease-out);position:relative}
.key-modal-card::before{content:'';position:absolute;inset-x:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent)}
.key-modal-card::after{content:'';position:absolute;inset:0;pointer-events:none;background:var(--glass-shine)}
#key-modal.show .key-modal-card{transform:scale(1) translateY(0)}
.key-modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border)}
.key-modal-logo{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:14px;font-weight:700;color:#fff}
.key-modal-logo-dot{width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,#fff,rgba(255,255,255,0.5))}
.modal-close-btn{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--text-3);background:rgba(255,255,255,0.04);border:1px solid var(--border);transition:all 0.2s;cursor:pointer}
.modal-close-btn:hover{color:#fff;background:rgba(255,255,255,0.08)}
.modal-close-btn:active{transform:scale(0.88)}
.key-modal-body{padding:24px}
.key-modal-title{font-family:var(--font-display);font-size:20px;font-weight:800;color:#fff;margin-bottom:5px}
.key-modal-sub{font-size:13px;color:var(--text-3);line-height:1.6;margin-bottom:20px}
.key-input-wrap{position:relative;margin-bottom:12px}
.key-input{width:100%;padding:13px 44px 13px 16px;border-radius:var(--r2);font-size:14px;font-weight:600;color:#fff;letter-spacing:0.3px;background:rgba(255,255,255,0.05);border:1.5px solid var(--border);outline:none;transition:all 0.22s}
.key-input:focus{border-color:var(--border-bright);background:rgba(255,255,255,0.07);box-shadow:0 0 0 3px rgba(255,255,255,0.04)}
.key-input.valid{border-color:rgba(52,211,153,0.42)}
.key-input.invalid{border-color:rgba(248,113,113,0.32)}
.key-input::placeholder{color:var(--text-3);font-weight:500;letter-spacing:0}
.key-input-icon{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--text-3)}
.btn-verify{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:13px;border-radius:var(--pill);font-family:var(--font-display);font-size:14px;font-weight:700;color:#080808;background:#fff;box-shadow:0 4px 20px rgba(0,0,0,0.4);transition:all 0.22s var(--ease-out);margin-bottom:12px;cursor:pointer}
.btn-verify:hover:not(:disabled){background:rgba(255,255,255,0.9);transform:translateY(-1px)}
.btn-verify:active:not(:disabled){transform:scale(0.95);transition:transform 0.07s}
.btn-verify:disabled{opacity:0.28;cursor:not-allowed}
.key-status{font-size:12px;font-weight:600;padding:10px 14px;border-radius:10px;display:none;margin-bottom:12px}
.key-status.show{display:block}
.key-status.ok{background:var(--green-dim);color:var(--green);border:1px solid rgba(52,211,153,0.2)}
.key-status.err{background:rgba(248,113,113,0.07);color:var(--red);border:1px solid rgba(248,113,113,0.16)}
.key-divider{text-align:center;font-size:11px;color:var(--text-3);font-weight:700;letter-spacing:1px;margin:14px 0;position:relative}
.key-divider::before,.key-divider::after{content:'';position:absolute;top:50%;width:calc(50% - 22px);height:1px;background:var(--border)}
.key-divider::before{left:0}
.key-divider::after{right:0}
.btn-discord-modal{width:100%;display:flex;align-items:center;justify-content:center;gap:9px;padding:12px;border-radius:var(--pill);font-family:var(--font-display);font-size:13px;font-weight:700;color:#fff;background:rgba(88,101,242,0.12);border:1px solid rgba(88,101,242,0.26);transition:all 0.22s var(--ease-out);margin-bottom:12px;cursor:pointer}
.btn-discord-modal:hover{background:rgba(88,101,242,0.22);transform:translateY(-1px)}
.btn-discord-modal:active{transform:scale(0.95);transition:transform 0.07s}
.key-modal-note{font-size:11px;color:var(--text-3);line-height:1.65;padding:12px 14px;border-radius:10px;background:var(--bg-surface);border:1px solid var(--border)}
#discord-profile-card{display:none}

/* ── Page mini-hero ── */
.page-hero{padding:140px 24px 60px;text-align:center}
.page-hero-title{font-family:var(--font-display);font-size:clamp(32px,5.5vw,56px);font-weight:800;letter-spacing:-1.5px;color:#fff;margin-bottom:10px}
.page-hero-sub{font-size:15px;color:var(--text-2);max-width:480px;margin:0 auto}

/* ── Dashboard ── */
.dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:24px}
.dash-card{padding:24px;border-radius:var(--r3);background:var(--glass-bg);backdrop-filter:var(--glass-blur-sm);-webkit-backdrop-filter:var(--glass-blur-sm);border:1px solid var(--border);transition:all 0.3s var(--ease-out);position:relative;overflow:hidden}
.dash-card::before{content:'';position:absolute;inset-x:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.12),transparent);opacity:0;transition:opacity 0.3s}
.dash-card::after{content:'';position:absolute;inset:0;pointer-events:none;background:var(--glass-shine)}
.dash-card:hover{background:rgba(255,255,255,0.05);border-color:var(--border-hi);transform:translateY(-4px);box-shadow:0 14px 44px rgba(0,0,0,0.45)}
.dash-card:hover::before{opacity:1}
.dash-card-icon{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.06);border:1px solid var(--border);margin-bottom:14px}
.dash-card-lbl{font-size:10px;font-weight:700;letter-spacing:0.8px;color:var(--text-3);text-transform:uppercase;margin-bottom:10px}
.dash-card-val{font-family:var(--font-display);font-size:clamp(26px,4vw,36px);font-weight:800;letter-spacing:-1px;color:#fff}
.dash-card-sub{font-size:12px;color:var(--text-3);margin-top:4px}
.dash-progress-track{height:3px;border-radius:100px;background:rgba(255,255,255,0.06);margin-top:16px;overflow:hidden}
.dash-progress-fill{height:100%;border-radius:100px;background:#fff;transition:width 0.6s var(--ease-out)}

.dash-profile{display:flex;align-items:center;gap:16px;padding:20px 24px;border-radius:var(--r3);background:var(--glass-bg);backdrop-filter:var(--glass-blur-sm);-webkit-backdrop-filter:var(--glass-blur-sm);border:1px solid var(--border);margin-bottom:20px;transition:border-color 0.2s,box-shadow 0.2s;position:relative;overflow:hidden}
.dash-profile::after{content:'';position:absolute;inset:0;pointer-events:none;background:var(--glass-shine)}
.dash-profile:hover{border-color:var(--border-hi);box-shadow:0 8px 32px rgba(0,0,0,0.35)}
.dash-avatar{width:52px;height:52px;border-radius:50%;border:1.5px solid var(--border-hi);flex-shrink:0;object-fit:cover}
.dash-avatar-placeholder{width:52px;height:52px;border-radius:50%;background:var(--bg-surface-hi);border:1.5px solid var(--border-hi);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.dash-tier-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:var(--pill);font-size:10px;font-weight:700;letter-spacing:0.5px;text-transform:uppercase}
.dash-tier-badge.donor,.dash-tier-badge.helper,.dash-tier-badge.booster,.dash-tier-badge.member,.dash-tier-badge.first100{background:rgba(255,255,255,0.07);color:var(--text-2);border:1px solid var(--border-hi)}
.dash-tier-badge.guest{background:rgba(255,255,255,0.03);color:var(--text-3);border:1px solid var(--border)}
.dash-locked{display:flex;flex-direction:column;align-items:center;gap:16px;padding:80px 24px;text-align:center}
.dash-locked-icon{width:60px;height:60px;border-radius:50%;background:var(--glass-bg);border:1px solid var(--border);backdrop-filter:var(--glass-blur-sm);display:flex;align-items:center;justify-content:center;color:var(--text-3)}
.dash-section-title{font-family:var(--font-display);font-size:14px;font-weight:700;color:var(--text-2);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.dash-history-item{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-radius:var(--r2);background:var(--glass-bg);border:1px solid var(--border);margin-bottom:8px;transition:background 0.2s,border-color 0.2s;position:relative;overflow:hidden}
.dash-history-item::after{content:'';position:absolute;inset:0;pointer-events:none;background:var(--glass-shine)}
.dash-history-item:hover{background:rgba(255,255,255,0.05);border-color:var(--border-hi)}

/* ── Analytics ── */
.analytics-section{padding:110px 0 80px}

/* ── Extension / Coming Soon ── */
.coming-soon-wrap{min-height:80vh;display:flex;align-items:center;justify-content:center;padding:120px 24px 60px;flex-direction:column;text-align:center;gap:24px}
.coming-soon-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:var(--pill);background:rgba(255,255,255,0.055);border:1px solid var(--border-hi);font-size:11px;font-weight:700;letter-spacing:0.9px;color:var(--text-2);text-transform:uppercase;margin-bottom:8px}
.coming-soon-icon{width:80px;height:80px;border-radius:22px;background:var(--glass-bg);backdrop-filter:var(--glass-blur-sm);border:1px solid var(--border-hi);display:flex;align-items:center;justify-content:center;margin:0 auto 8px;box-shadow:var(--glass-shadow)}
.coming-soon-title{font-family:var(--font-display);font-size:clamp(36px,6vw,64px);font-weight:800;letter-spacing:-2px;color:#fff;line-height:1}
.coming-soon-sub{font-size:16px;color:var(--text-2);max-width:440px;line-height:1.7;font-weight:500}
.coming-soon-features{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:8px}
.cs-feat{display:flex;align-items:center;gap:8px;padding:10px 18px;border-radius:var(--pill);background:var(--glass-bg);border:1px solid var(--border);font-size:13px;font-weight:600;color:var(--text-2);backdrop-filter:var(--glass-blur-sm)}
.cs-feat svg{color:var(--green);flex-shrink:0}
.notify-form{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap;justify-content:center}
.notify-input{padding:13px 20px;border-radius:var(--pill);font-size:14px;font-weight:500;color:#fff;background:rgba(255,255,255,0.05);border:1px solid var(--border);outline:none;transition:all 0.2s;min-width:220px}
.notify-input:focus{border-color:var(--border-bright);background:rgba(255,255,255,0.07)}
.notify-input::placeholder{color:var(--text-3)}

/* ── Footer ── */
footer{margin-top:80px;padding:44px 24px;text-align:center;border-top:1px solid var(--border)}
.footer-logo{font-family:var(--font-display);font-size:15px;font-weight:800;color:var(--text-2);margin-bottom:8px}
.footer-sub{font-size:11px;color:var(--text-4);margin-bottom:16px}
.footer-links{display:flex;align-items:center;gap:22px;justify-content:center;flex-wrap:wrap}
.footer-links a{font-size:12px;color:var(--text-3);font-weight:500;transition:color 0.15s}
.footer-links a:hover{color:#fff}

/* ── Toast ── */
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(14px);z-index:500;padding:10px 20px;border-radius:var(--pill);font-size:13px;font-weight:600;color:#fff;background:rgba(8,8,10,0.97);border:1px solid var(--border-hi);box-shadow:0 10px 40px rgba(0,0,0,0.75);pointer-events:none;opacity:0;transition:all 0.3s var(--ease-out);white-space:nowrap}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast.ok{border-color:rgba(52,211,153,0.32)}
#toast.err,#toast.error{border-color:rgba(248,113,113,0.32)}
#toast.warn{border-color:rgba(251,191,36,0.32)}

/* ── Spinner ── */
.spinner{display:inline-block;width:14px;height:14px;border-radius:50%;border:2px solid rgba(8,8,8,0.18);border-top-color:#080808;animation:spin 0.6s linear infinite}

/* ── Confetti ── */
.confetti-piece{position:fixed;top:-10px;z-index:999;pointer-events:none;animation:confetti-fall 2.5s ease-in forwards}
@keyframes confetti-fall{0%{transform:translate(0,0) rotate(0deg);opacity:1}80%{opacity:1}100%{transform:translate(var(--tx,20px),100vh) rotate(720deg);opacity:0}}

/* ── Hamburger ── */
#nav-hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:36px;height:36px;border-radius:var(--pill);flex-shrink:0;background:rgba(255,255,255,0.055);border:1px solid var(--border);transition:background 0.2s,border-color 0.2s;cursor:pointer}
#nav-hamburger:hover{background:rgba(255,255,255,0.09);border-color:var(--border-hi)}
#nav-hamburger span{display:block;width:15px;height:1.5px;border-radius:2px;background:#fff;transition:transform 0.3s,opacity 0.3s,width 0.3s;transform-origin:center}
#nav-hamburger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
#nav-hamburger.open span:nth-child(2){opacity:0;width:0}
#nav-hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ── Mobile nav overlay ── */
#mobile-nav-overlay{display:none;position:fixed;inset:0;z-index:190;background:rgba(0,0,0,0.65);backdrop-filter:blur(6px);opacity:0;transition:opacity 0.25s}
#mobile-nav-overlay.show{display:block;opacity:1}
#mobile-nav-menu{display:none;position:fixed;top:0;right:0;bottom:0;z-index:195;width:min(300px,88vw);background:rgba(6,6,8,0.98);border-left:1px solid var(--border);transform:translateX(100%);transition:transform 0.32s var(--ease-out);flex-direction:column;box-shadow:-24px 0 80px rgba(0,0,0,0.85)}
#mobile-nav-menu.show{display:flex;transform:translateX(0)}
.mobile-nav-header{display:flex;align-items:center;justify-content:space-between;padding:20px 22px 16px;border-bottom:1px solid var(--border)}
.mobile-nav-logo{display:flex;align-items:center;gap:9px;font-family:var(--font-display);font-weight:700;font-size:14px;color:#fff}
.mobile-nav-close{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,0.05);border:1px solid var(--border);color:var(--text-3);font-size:13px;display:flex;align-items:center;justify-content:center;transition:background 0.2s,color 0.2s;cursor:pointer}
.mobile-nav-close:hover{background:rgba(255,255,255,0.09);color:#fff}
.mobile-nav-links{display:flex;flex-direction:column;padding:14px 12px;gap:4px;flex:1;overflow-y:auto}
.mobile-nav-link{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--r2);font-size:14px;font-weight:600;color:var(--text-2);transition:background 0.15s,color 0.15s;text-decoration:none}
.mobile-nav-link:hover{background:rgba(255,255,255,0.07);color:#fff}
.mobile-nav-link.active{background:rgba(255,255,255,0.07);color:#fff}
.mobile-nav-link svg{flex-shrink:0;color:var(--text-3)}
.mobile-nav-link.active svg,.mobile-nav-link:hover svg{color:#fff}
.mobile-nav-footer{padding:16px 22px;border-top:1px solid var(--border)}
.mobile-key-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:13px;border-radius:var(--pill);font-family:var(--font-display);font-size:13px;font-weight:700;color:#080808;background:#fff;box-shadow:0 4px 20px rgba(0,0,0,0.4);transition:all 0.22s var(--ease-out);cursor:pointer;border:none}
.mobile-key-btn:hover{background:rgba(255,255,255,0.9)}
.mobile-key-btn.active{background:rgba(255,255,255,0.09);color:#fff;border:1px solid var(--border-hi);box-shadow:none}

/* ── Scroll fade-in ── */
.fade-in{opacity:0;transform:translateY(18px);transition:opacity 0.65s,transform 0.65s var(--ease-out)}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ── Utility ── */
.nav-logo-text{font-family:var(--font-display);font-size:14px;font-weight:700;color:#fff}
.key-btn-label{font-size:12px;font-weight:700;color:inherit}

/* ── Responsive ── */
@media(max-width:640px){
  nav{width:calc(100% - 24px);padding:0 8px 0 14px}
  .nav-link{display:none}
  #nav-usage-pill{display:none!important}
  #nav-hamburger{display:flex}
  .hero{padding:110px 16px 50px}
  .hero h1{letter-spacing:-2px}
  .container{padding:0 16px}
  .scan-view{grid-template-columns:repeat(2,1fr)}
  .tt-tech-row{grid-template-columns:repeat(2,1fr)}
  .tier-grid{grid-template-columns:1fr}
  .dash-grid{grid-template-columns:1fr}
  .tt-input-row{flex-direction:column}
  .btn-tt-analyze{width:100%}
  .footer-links{flex-wrap:wrap;gap:12px}
  .action-row{flex-wrap:wrap}
  .key-modal-card{max-height:calc(100vh - 24px);overflow-y:auto}
  .engine-tabs{width:100%;justify-content:center}
  .engine-tab{flex:1;justify-content:center}
  .hero-stats{gap:16px;padding:14px 20px}
  .coming-soon-features{flex-direction:column;align-items:center}
  .notify-form{flex-direction:column;align-items:center}
  .notify-input{width:100%;max-width:320px}
}
@media(max-width:400px){
  .hero h1{font-size:40px;letter-spacing:-1.5px}
  .engine-tab{padding:9px 12px;font-size:12px}
}