/* ============================================================
   ADAM.TECH — adamtech.dev landing
   Design language inherited from the O!Bank deck
   ============================================================ */
:root {
  --void: #07080F;
  --void-2: #121128;
  --void-3: #1A1838;
  --ink: #FAFAFA;
  --dim: rgba(250, 250, 250, 0.55);
  --dimmer: rgba(250, 250, 250, 0.30);
  --line: rgba(250, 250, 250, 0.10);
  --line-bright: rgba(250, 250, 250, 0.22);

  /* Brand spectrum — derived from the Adam.Tech logo gradient (#44C18A -> #4205EF) */
  --green: #44C18A;   /* logo start */
  --teal: #1FB6CE;    /* cyan bridge */
  --blue: #3E74F0;    /* mid blue */
  --violet: #5B33F2;  /* near logo end, brightened for legibility */
  --magenta: var(--violet); /* legacy alias -> brand violet */
  --lime: var(--green);     /* legacy alias -> brand green */
  --amber: var(--teal);     /* legacy alias -> brand teal */

  --accent: var(--green);

  --grad-adam: linear-gradient(135deg, #44C18A 0%, #4205EF 100%);
  --grad-shock: linear-gradient(120deg, #44C18A 0%, #4F7BFF 100%);
  --grad-violet: linear-gradient(135deg, #3E74F0 0%, #5B33F2 100%);

  --maxw: 1240px;
  --gut: clamp(20px, 5vw, 64px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { background: var(--void); }
body {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "ss02";
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; font-feature-settings: normal; }
.shock-text { background: var(--grad-shock); -webkit-background-clip: text; background-clip: text; color: transparent; }
.adam-text { background: var(--grad-adam); -webkit-background-clip: text; background-clip: text; color: transparent; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gut); }

/* Section label // chip */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: 'JetBrains Mono', monospace; font-size: 14px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--accent);
  padding: 9px 16px; border: 1px solid color-mix(in oklab, var(--accent) 55%, transparent);
  border-radius: 999px; background: color-mix(in oklab, var(--accent) 6%, transparent);
}
.eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}
.tag-label {
  font-family: 'JetBrains Mono', monospace; font-size: 13px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--dim);
}
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1);} 50% { opacity:.4; transform:scale(.8);} }

/* Background grid layer */
.bg-grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 85%);
}
body.no-grid .bg-grid { display: none; }

/* Floating glyphs */
.glyphs { position: absolute; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.glyphs span {
  position: absolute; font-family: 'JetBrains Mono', monospace;
  color: rgba(255,255,255,0.05); font-weight: 700;
  animation: drift 18s linear infinite;
}
@keyframes drift { 0%{transform:translate(0,0) rotate(0);} 50%{transform:translate(26px,-18px) rotate(7deg);} 100%{transform:translate(0,0) rotate(0);} }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(7,8,15,0.72); backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.site-header .bar {
  max-width: var(--maxw); margin: 0 auto; padding: 18px var(--gut);
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img { height: 30px; width: auto; }
.brand-mark { width: 34px; height: 34px; flex: none; background: url(assets/adam-mark.svg) center/contain no-repeat; }
.brand-mark svg { display: block; width: 100%; height: 100%; }
.brand .bname { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; }
.brand .bname b { font-weight: 800; }
.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  font-family: 'JetBrains Mono', monospace; font-size: 13px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--dim); transition: color 0.2s; white-space: nowrap;
}
.nav a:hover { color: var(--ink); }
.nav .nav-cta { display: none; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'JetBrains Mono', monospace; font-size: 13px; letter-spacing: 0.14em;
  text-transform: uppercase; font-weight: 700;
  padding: 13px 22px; border-radius: 999px; cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s, color 0.2s;
  border: 1px solid transparent; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--void); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 36px color-mix(in oklab, var(--accent) 40%, transparent); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-bright); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-bright); border-radius: 10px; padding: 9px 11px; cursor: pointer; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 4px 0; transition: 0.25s; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(140px, 18vh, 220px) 0 0;
  background:
    radial-gradient(circle at 18% 22%, rgba(66,5,239,0.30) 0%, transparent 42%),
    radial-gradient(circle at 88% 72%, rgba(68,193,138,0.24) 0%, transparent 48%),
    var(--void);
}
.hero .wrap { position: relative; z-index: 2; }
.hero h1 {
  font-size: clamp(46px, 7.4vw, 116px); line-height: 0.92; font-weight: 800;
  letter-spacing: -0.045em; margin: 26px 0 0; max-width: 16ch;
  text-wrap: balance;
}
.hero .lede {
  margin-top: 32px; max-width: 60ch;
  font-size: clamp(18px, 2.1vw, 25px); line-height: 1.45; color: var(--dim);
  font-weight: 500;
}
.hero .lede b { color: var(--ink); font-weight: 700; }
.hero .cta-row { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero .btn { font-size: 14px; padding: 16px 28px; }

.hero .stats {
  margin-top: 72px; padding-top: 40px; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  max-width: 760px;
}
.hero .stat .n {
  font-size: clamp(40px, 5vw, 64px); font-weight: 800; line-height: 1;
  letter-spacing: -0.03em;
}
.hero .stat:nth-child(1) .n { color: var(--green); }
.hero .stat:nth-child(2) .n { color: var(--blue); }
.hero .stat:nth-child(3) .n { color: var(--violet); }
.hero .stat .l {
  margin-top: 12px; font-family: 'JetBrains Mono', monospace;
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim);
  line-height: 1.4;
}

/* Hero ticker */
.ticker {
  margin-top: clamp(56px, 8vh, 96px);
  position: relative; z-index: 2;
  height: 70px; overflow: hidden;
  border-top: 1px solid var(--line-bright); border-bottom: 1px solid var(--line-bright);
  background: rgba(0,0,0,0.35);
  display: flex; align-items: center;
}
.ticker-track {
  display: flex; gap: 64px; padding-left: 64px; white-space: nowrap;
  animation: tick 42s linear infinite;
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim);
}
.ticker-track span { display: inline-flex; align-items: center; gap: 22px; }
.ticker-track span::before { content: '◆'; color: var(--magenta); font-size: 12px; }
@keyframes tick { from { transform: translateX(0);} to { transform: translateX(-50%);} }

/* ============================================================
   GENERIC SECTION
   ============================================================ */
.section { position: relative; padding: clamp(80px, 12vh, 150px) 0; }
.section .wrap { position: relative; z-index: 2; }
.section-head { max-width: 1000px; margin-bottom: clamp(44px, 6vh, 72px); }
.section-head h2 {
  font-size: clamp(36px, 5.4vw, 80px); font-weight: 800; line-height: 0.96;
  letter-spacing: -0.035em; margin-top: 22px; text-wrap: balance;
}
.section-head h2 em {
  font-style: normal; background: var(--grad-shock);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-head .sub {
  margin-top: 22px; max-width: 60ch; font-size: clamp(17px, 1.7vw, 21px);
  line-height: 1.5; color: var(--dim);
}

/* ============================================================
   ABOUT / PRINCIPLES
   ============================================================ */
.s-about { background: var(--void); }
.principles {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.pcard {
  position: relative; overflow: hidden;
  border: 1px solid var(--line-bright);
  background: linear-gradient(180deg, rgba(255,255,255,0.045) 0%, rgba(255,255,255,0.01) 100%);
  border-radius: 22px; padding: 30px 26px 34px; min-height: 320px;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.pcard::before { content:''; position:absolute; top:0; left:0; right:0; height:4px; background: var(--c, var(--magenta)); }
.pcard:hover { transform: translateY(-6px); border-color: var(--c, var(--magenta)); }
.pcard .pn {
  font-family: 'JetBrains Mono', monospace; font-size: 13px; letter-spacing: 0.18em;
  color: var(--c, var(--magenta)); margin-bottom: 20px;
}
.pcard h3 { font-size: clamp(28px, 2.4vw, 38px); font-weight: 700; letter-spacing: -0.02em; line-height: 1; margin-bottom: 14px; }
.pcard h3 .en { display: block; font-style: italic; font-weight: 600; color: var(--c, var(--magenta)); font-size: 22px; margin-bottom: 8px; }
.pcard p { font-size: 17px; line-height: 1.45; color: var(--dim); position: relative; z-index: 2; }
.pcard .bigchar {
  position: absolute; right: -16px; bottom: -78px;
  font-size: 240px; font-weight: 800; color: rgba(255,255,255,0.04); line-height: 1; z-index: 1;
}

/* ============================================================
   EXPERTISE / STACK
   ============================================================ */
.s-stack {
  background:
    radial-gradient(circle at 92% 6%, rgba(66,5,239,0.18) 0%, transparent 42%),
    radial-gradient(circle at 6% 96%, rgba(31,182,206,0.10) 0%, transparent 42%),
    var(--void);
}
.stack-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; margin-bottom: clamp(36px,5vh,56px); }
.stack-head .left { max-width: 760px; }
.stack-head .meta { text-align: right; font-family: 'JetBrains Mono', monospace; flex-shrink: 0; }
.stack-head .meta .big { font-size: clamp(56px, 6vw, 84px); font-weight: 800; line-height: 1; color: var(--lime); letter-spacing: -0.03em; }
.stack-head .meta .lbl { margin-top: 10px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); line-height: 1.4; }
.stack-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.scat {
  position: relative; overflow: hidden;
  padding: 34px 32px 34px; border-radius: 24px;
  border: 1px solid var(--line-bright);
  background: linear-gradient(180deg, rgba(255,255,255,0.045) 0%, rgba(255,255,255,0.01) 100%);
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.scat::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background: var(--c, var(--magenta)); }
.scat:hover { transform: translateY(-5px); border-color: var(--c, var(--magenta)); }
.scat .sn { font-family: 'JetBrains Mono', monospace; font-size: 14px; letter-spacing: 0.18em; color: var(--c, var(--magenta)); margin-bottom: 16px; }
.scat h3 { font-size: clamp(28px, 2.6vw, 40px); font-weight: 700; letter-spacing: -0.025em; line-height: 1; margin-bottom: 8px; }
.scat .en { font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); margin-bottom: 18px; }
.scat .sdesc { font-size: 17px; line-height: 1.45; color: var(--dim); padding-bottom: 22px; border-bottom: 1px dashed var(--line); margin-bottom: 22px; }
.scat ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 22px; }
.scat li { position: relative; padding-left: 20px; font-size: 16px; line-height: 1.25; font-weight: 600; color: var(--ink); }
.scat li::before { content:''; position:absolute; left:0; top:7px; width:8px; height:8px; border-radius:50%; background: var(--c, var(--magenta)); box-shadow:0 0 8px var(--c, var(--magenta)); }
.scat li span { display: block; font-weight: 400; font-size: 13px; color: var(--dim); margin-top: 3px; line-height: 1.3; }
.scat .bigchar { position: absolute; right: -10px; bottom: -46px; font-family: 'JetBrains Mono', monospace; font-size: 170px; font-weight: 800; color: rgba(255,255,255,0.035); line-height: 1; letter-spacing: -0.04em; pointer-events: none; }

/* ============================================================
   PARTNERS / TRUST
   ============================================================ */
.s-trust { background: var(--void); }
.trust-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; margin-bottom: clamp(36px,5vh,56px); }
.trust-head .meta { text-align: right; font-family: 'JetBrains Mono', monospace; flex-shrink: 0; }
.trust-head .meta .big { font-size: clamp(56px, 6vw, 84px); font-weight: 800; line-height: 1; color: var(--lime); letter-spacing: -0.03em; }
.trust-head .meta .lbl { margin-top: 10px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); line-height: 1.4; }
.logo-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.lcard {
  position: relative; overflow: hidden;
  background: rgba(255,255,255,0.03); border: 1px solid var(--line);
  border-radius: 16px; height: 138px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 18px 14px; gap: 10px; text-align: center;
  transition: transform 0.35s ease, border-color 0.35s ease;
}
.lcard img { width: 100%; height: 50px; object-fit: contain; filter: brightness(0) invert(1); opacity: 0.72; transition: opacity 0.3s ease; }
.lcard .cname { font-weight: 600; font-size: 15px; letter-spacing: -0.01em; color: var(--dim); line-height: 1.1; }
.lcard:hover { transform: translateY(-4px); border-color: var(--accent); }
.lcard:hover img { opacity: 1; }
.lcard:hover .cname { color: var(--ink); }

.marquee { margin-top: 48px; overflow: hidden; display: flex; height: 76px; align-items: center; border-top: 1px solid var(--line-bright); border-bottom: 1px solid var(--line-bright); background: rgba(0,0,0,0.3); }
.marquee-track { display: flex; gap: 56px; padding-left: 56px; white-space: nowrap; animation: tick 34s linear infinite; font-weight: 700; font-size: clamp(24px, 3vw, 34px); letter-spacing: -0.02em; }
.marquee-track span { display: inline-flex; align-items: center; gap: 28px; color: var(--ink); }
.marquee-track .d { color: var(--magenta); font-size: 15px; }

/* ============================================================
   CTA / CONTACT
   ============================================================ */
.s-cta {
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 50% 120%, rgba(66,5,239,0.42) 0%, transparent 55%),
    radial-gradient(circle at 50% -10%, rgba(68,193,138,0.26) 0%, transparent 52%),
    var(--void);
  text-align: center; padding: clamp(90px, 14vh, 170px) 0;
}
.s-cta .wrap { position: relative; z-index: 2; }
.s-cta h2 { font-size: clamp(40px, 7vw, 104px); font-weight: 800; line-height: 0.95; letter-spacing: -0.04em; text-wrap: balance; }
.s-cta h2 .q { display: inline-block; background: var(--grad-shock); -webkit-background-clip: text; background-clip: text; color: transparent; }
.s-cta .sub { margin: 28px auto 0; max-width: 56ch; font-size: clamp(18px, 2vw, 23px); line-height: 1.5; color: var(--dim); }
.contacts { margin-top: 52px; display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; }
.contact-pill {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: 'JetBrains Mono', monospace; font-size: 16px; letter-spacing: 0.04em;
  padding: 16px 24px; border-radius: 999px; border: 1px solid var(--line-bright);
  background: rgba(255,255,255,0.03); transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.contact-pill .b { color: var(--accent); font-weight: 700; font-size: 18px; }
.contact-pill:hover { transform: translateY(-3px); border-color: var(--accent); background: color-mix(in oklab, var(--accent) 8%, transparent); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--void); border-top: 1px solid var(--line); padding: 64px 0 40px; }
.footer-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; align-items: flex-start; }
.footer-brand { max-width: 360px; }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand p { font-size: 16px; line-height: 1.5; color: var(--dim); }
.footer-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.footer-tags span { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); border: 1px solid var(--line); border-radius: 999px; padding: 7px 13px; }
.footer-cols { display: flex; gap: clamp(40px, 7vw, 90px); flex-wrap: wrap; }
.footer-col h4 { font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--dimmer); margin-bottom: 18px; }
.footer-col a, .footer-col span.fl { display: block; font-size: 16px; color: var(--dim); margin-bottom: 12px; line-height: 1.35; transition: color 0.2s; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom { margin-top: 56px; padding-top: 26px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dimmer); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s cubic-bezier(.2,.7,.2,1), transform 0.7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }
.reveal.d4 { transition-delay: 0.32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .principles { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px) {
  .nav, .site-header .btn.btn-primary.headcta { display: none; }
  .nav-toggle { display: block; }
  .site-header .bar { gap: 16px; }
  .site-header.open .nav {
    display: flex; flex-direction: column; align-items: stretch; gap: 6px;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(7,8,15,0.96); backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line); padding: 18px var(--gut) 24px;
  }
  .site-header.open .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .site-header.open .nav .nav-cta { display: inline-flex; justify-content: center; border: 0; margin-top: 12px; padding: 15px 22px; }
  .stack-grid { grid-template-columns: 1fr; }
  .scat ul { grid-template-columns: 1fr 1fr; }
  .logo-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  .principles { grid-template-columns: 1fr; }
  .pcard { min-height: 0; padding: 28px 24px 30px; }
  .hero .stats { grid-template-columns: 1fr; gap: 18px; }
  .scat ul { grid-template-columns: 1fr; }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .scat { padding: 26px 22px; }
  .contact-pill { width: 100%; justify-content: center; }
}
@media (max-width: 430px) {
  .hero { padding-top: 116px; }
  .hero h1 { font-size: 40px; line-height: 0.96; margin-top: 20px; }
  .hero .lede { margin-top: 24px; font-size: 17px; }
  .hero .cta-row { gap: 10px; }
  .hero .cta-row .btn { flex: 1; justify-content: center; }
  .hero .stats { margin-top: 48px; padding-top: 30px; }
  .eyebrow { font-size: 12px; letter-spacing: 0.14em; padding: 8px 13px; }
  .brand .bname { font-size: 19px; }
  .ticker-track { font-size: 16px; }
}

/* ============================================================
   TWEAKS PANEL
   ============================================================ */
#tweaks { position: fixed; right: 22px; bottom: 22px; z-index: 1000; width: 280px;
  background: rgba(20,17,31,0.92); backdrop-filter: blur(16px);
  border: 1px solid var(--line-bright); border-radius: 20px; padding: 20px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6); display: none;
  font-family: 'JetBrains Mono', monospace; }
#tweaks.show { display: block; }
#tweaks .tk-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
#tweaks .tk-title { font-size: 13px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink); display: inline-flex; align-items: center; gap: 10px; }
#tweaks .tk-title .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
#tweaks .tk-close { background: none; border: 1px solid var(--line-bright); color: var(--dim); border-radius: 8px; width: 28px; height: 28px; cursor: pointer; font-size: 14px; line-height: 1; }
#tweaks .tk-close:hover { color: var(--ink); border-color: var(--ink); }
#tweaks .tk-group { margin-bottom: 18px; }
#tweaks .tk-group:last-child { margin-bottom: 0; }
#tweaks .tk-label { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--dim); margin-bottom: 10px; }
#tweaks .tk-swatches { display: flex; gap: 10px; }
#tweaks .tk-sw { width: 34px; height: 34px; border-radius: 10px; cursor: pointer; border: 2px solid transparent; transition: transform 0.15s; }
#tweaks .tk-sw:hover { transform: scale(1.08); }
#tweaks .tk-sw.on { border-color: var(--ink); box-shadow: 0 0 0 2px var(--void), 0 0 0 4px currentColor; }
#tweaks .tk-toggle { display: flex; align-items: center; justify-content: space-between; cursor: pointer; }
#tweaks .tk-toggle .tk-track { width: 44px; height: 24px; border-radius: 999px; background: var(--line-bright); position: relative; transition: background 0.2s; }
#tweaks .tk-toggle .tk-track::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--ink); transition: transform 0.2s; }
#tweaks .tk-toggle.on .tk-track { background: var(--accent); }
#tweaks .tk-toggle.on .tk-track::after { transform: translateX(20px); background: var(--void); }
#tweaks .tk-toggle .tk-name { font-size: 12px; letter-spacing: 0.08em; color: var(--ink); }