/* =====================================================================
   total.supply — marketing site design system
   Futuristic / premium. Deep ink, acid-lime signature, hairline grid.
   Fonts: Space Grotesk (display) · Hanken Grotesk (body) · JetBrains Mono
   ===================================================================== */

:root {
  /* ink scale (dark) */
  --ink:      #07080B;
  --ink-1:    #0B0D12;
  --ink-2:    #11141B;
  --ink-3:    #181C25;
  --line:     rgba(255,255,255,.09);
  --line-2:   rgba(255,255,255,.16);

  /* text */
  --tx:       #EEF0F5;
  --tx-2:     #A7AEBC;
  --tx-3:     #6C7384;

  /* signature */
  --acid:     #C6F24E;
  --acid-deep:#A9D634;
  --acid-ink: #0A0F02;          /* text on acid */
  --glow:     rgba(198,242,78,.55);
  --halo:     rgba(122,92,255,.20);  /* violet ambient depth */
  --halo-2:   rgba(60,220,200,.14);  /* mint ambient */

  /* light (paper) sections */
  --paper:    #F3F4F0;
  --paper-2:  #FBFBF9;
  --paper-line: #E3E4DD;
  --paper-tx: #0B0D12;
  --paper-tx2:#535A62;

  --r:    16px;
  --r-sm: 11px;
  --maxw: 1200px;

  --ff-display: "Space Grotesk", system-ui, sans-serif;
  --ff-body:    "Hanken Grotesk", system-ui, sans-serif;
  --ff-mono:    "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html { overflow-x: clip; }
body {
  font-family: var(--ff-body);
  background: var(--ink);
  color: var(--tx);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
@supports not (overflow: clip) {
  html, body { overflow-x: hidden; }
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--acid); color: var(--acid-ink); }

/* ---- type ---- */
h1, h2, h3, h4 { font-family: var(--ff-display); font-weight: 600; letter-spacing: -.02em; line-height: 1.05; }
.mono { font-family: var(--ff-mono); }
.eyebrow {
  font-family: var(--ff-mono); font-size: 12px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase; color: var(--acid);
  display: inline-flex; align-items: center; gap: 9px;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--acid); opacity: .8; }
.eyebrow.dark { color: var(--acid-deep); }
.eyebrow.dark::before { background: var(--acid-deep); }

/* ---- layout ---- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
section { position: relative; }
.sec-pad { padding: 110px 0; }
@media (max-width: 720px){ .sec-pad{ padding: 72px 0; } }

/* hairline grid background */
.grid-bg::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
          mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  opacity: .5;
}

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 9px; cursor: pointer;
  font-family: var(--ff-body); font-weight: 600; font-size: 15px;
  padding: 13px 22px; border-radius: 999px; border: 1px solid transparent;
  transition: transform .16s ease, background .16s ease, box-shadow .2s ease, color .16s;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn-acid { background: var(--acid); color: var(--acid-ink); box-shadow: 0 0 0 1px var(--acid), 0 10px 40px -12px var(--glow); }
.btn-acid:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px var(--acid), 0 16px 50px -10px var(--glow); }
.btn-ghost { border-color: var(--line-2); color: var(--tx); background: rgba(255,255,255,.02); }
.btn-ghost:hover { background: rgba(255,255,255,.07); transform: translateY(-2px); }
.btn-dark { background: var(--ink); color: var(--paper-2); }
.btn-dark:hover { transform: translateY(-2px); background: #000; }
.btn-sm { padding: 9px 15px; font-size: 13.5px; }

/* ---- pills / chips ---- */
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--ff-mono); font-size: 12.5px; font-weight: 500;
  padding: 7px 13px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--tx-2); background: rgba(255,255,255,.02);
}
.dot { width: 6px; height: 6px; border-radius: 999px; background: var(--acid); box-shadow: 0 0 10px var(--glow); }

/* ---- cards ---- */
.card {
  background: linear-gradient(180deg, var(--ink-2), var(--ink-1));
  border: 1px solid var(--line); border-radius: var(--r); padding: 26px;
  position: relative;
}
.card-hi { box-shadow: 0 0 0 1px var(--line-2), 0 30px 80px -40px rgba(0,0,0,.8); }

/* ---- reveal on scroll (transform-only: visibility never depends on a
   transition the browser may freeze when the tab/iframe is throttled) ---- */
.reveal { opacity: 1; }
html.js .reveal { transform: translateY(22px); transition: transform .7s cubic-bezier(.2,.7,.2,1); }
html.js .reveal.in { transform: none; }
html.js .reveal[data-d="1"]{ transition-delay:.06s } html.js .reveal[data-d="2"]{ transition-delay:.12s }
html.js .reveal[data-d="3"]{ transition-delay:.18s } html.js .reveal[data-d="4"]{ transition-delay:.24s }
html.js .reveal[data-d="5"]{ transition-delay:.30s }
@media (prefers-reduced-motion: reduce){ html.js .reveal{ transform:none; } }

@keyframes haloDrift { 0%,100%{ transform: translate(0,0) scale(1) } 50%{ transform: translate(40px,-30px) scale(1.1) } }
@keyframes blink { 0%,100%{ opacity:1 } 50%{ opacity:0 } }
@keyframes scan { 0%{ transform: translateY(0) } 100%{ transform: translateY(100%) } }

/* ===================================================================== */
/* NAV */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: 64px;
  display: flex; align-items: center;
  background:
    radial-gradient(circle at 18% 0%, rgba(198,242,78,.16), transparent 34%),
    linear-gradient(180deg, rgba(12,16,18,.92), rgba(7,8,11,.82)),
    rgba(7,8,11,.86);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
          backdrop-filter: blur(22px) saturate(150%);
  border-bottom: 1px solid rgba(198,242,78,.16);
  box-shadow: 0 18px 48px -24px rgba(0,0,0,.92), 0 1px 0 rgba(255,255,255,.07) inset;
  transition: background .3s, border-color .3s, box-shadow .3s, backdrop-filter .3s;
}
.nav.scrolled {
  background:
    radial-gradient(circle at 18% 0%, rgba(198,242,78,.13), transparent 30%),
    linear-gradient(180deg, rgba(8,11,13,.96), rgba(7,8,11,.92)),
    rgba(7,8,11,.92);
  border-bottom-color: rgba(198,242,78,.22);
  box-shadow: 0 22px 58px -26px rgba(0,0,0,.96), 0 1px 0 rgba(255,255,255,.08) inset;
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.brand { font-family: var(--ff-mono); font-size: 16px; font-weight: 600; letter-spacing: -.02em; color: #fff; text-shadow: 0 1px 12px rgba(0,0,0,.55); }
.brand b { color: var(--acid); font-weight: 600; }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links > a { padding: 20px 0; }
.nav-links a { font-size: 14px; color: rgba(255,255,255,.88); transition: color .15s; white-space: nowrap; text-shadow: 0 1px 10px rgba(0,0,0,.48); }
.nav-links a:hover { color: #fff; }
/* dropdown nav */
.nav-item { position: relative; display: flex; align-items: center; }
.nav-item > .nav-top { display: inline-flex; align-items: center; gap: 5px; font-size: 14px; color: rgba(255,255,255,.88); background: none; border: none; cursor: pointer; font-family: var(--ff-body); padding: 20px 0; transition: color .15s; text-shadow: 0 1px 10px rgba(0,0,0,.48); }
.nav-item:hover > .nav-top { color: #fff; }
.nav-item > .nav-top svg { width: 13px; height: 13px; opacity: .7; transition: transform .18s; }
.nav-item:hover > .nav-top svg { transform: rotate(180deg); }
.dd { position: absolute; top: 100%; left: -14px; opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .18s, transform .18s, visibility .18s; }
.nav-item:hover .dd, .nav-item:focus-within .dd { opacity: 1; visibility: visible; transform: none; }
.dd-inner { background: rgba(11,13,18,.97); backdrop-filter: blur(16px); border: 1px solid var(--line-2); border-radius: 14px; padding: 8px; min-width: 248px; box-shadow: 0 24px 60px -24px rgba(0,0,0,.8); display: flex; flex-direction: column; gap: 1px; }
.dd.wide .dd-inner { flex-direction: row; min-width: 480px; gap: 16px; padding: 12px; }
.dd .col2 { display: flex; flex-direction: column; gap: 1px; flex: 1; }
.dd .col2 .ch { font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--tx-3); padding: 4px 12px 6px; }
.dd a { display: block; padding: 9px 12px; border-radius: 9px; color: var(--tx); font-size: 13.5px; font-weight: 500; transition: background .14s; }
.dd a:hover { background: rgba(198,242,78,.08); color: var(--acid); }
.dd a small { display: block; color: var(--tx-3); font-size: 11.5px; font-weight: 400; margin-top: 1px; }
.mm-h4 { font-family: var(--ff-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--tx-3); margin: 16px 0 2px; }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-actions .signin { font-size: 14px; color: rgba(255,255,255,.88); white-space: nowrap; text-shadow: 0 1px 10px rgba(0,0,0,.48); }
.nav-actions .signin:hover { color: #fff; }
.nav-burger { display: none; background: none; border: none; color: var(--tx); cursor: pointer; }
@media (max-width: 880px){
  .nav-links, .nav-actions .signin { display: none; }
  .nav-burger { display: flex; }
}

/* HERO */
.hero { background: var(--ink); padding: 150px 0 90px; overflow: hidden; }
.hero .halo {
  position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0;
}
.hero .halo.a { width: 620px; height: 620px; background: var(--halo); top: -240px; right: -120px; animation: haloDrift 16s ease-in-out infinite; }
.hero .halo.b { width: 460px; height: 460px; background: var(--halo-2); bottom: -200px; left: -100px; animation: haloDrift 20s ease-in-out infinite reverse; }
@media (max-width: 720px){
  .hero .halo.a,
  .hero .halo.b { display: none; }
}
.hero .wrap { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,.95fr); gap: 56px; align-items: center; }
@media (max-width: 980px){ .hero .wrap { grid-template-columns: 1fr; gap: 44px; } .hero{ padding-top:120px } }

.hero h1 { font-size: clamp(40px, 6vw, 70px); margin: 22px 0 0; }
.hero h1 .hl { color: var(--acid); position: relative; }
.hero p.sub { font-size: clamp(16px, 2vw, 19px); color: var(--tx-2); max-width: 540px; margin: 24px 0 0; line-height: 1.55; }
.hero-cta { display: flex; gap: 13px; margin-top: 34px; flex-wrap: wrap; }
.hero-proof { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; margin-top: 46px; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--line); max-width: 600px; }
.hero-proof > div { background: var(--ink-1); padding: 18px 16px; }
.hero-proof .v { font-family: var(--ff-display); font-size: 26px; font-weight: 600; color: var(--tx); letter-spacing: -.02em; }
.hero-proof .v .u { color: var(--acid); }
.hero-proof .l { font-size: 12.5px; color: var(--tx-3); margin-top: 3px; }
@media (max-width: 560px){ .hero-proof{ grid-template-columns: repeat(2,1fr); } }

/* copilot terminal */
.term {
  background: linear-gradient(180deg, var(--ink-2), #090B10);
  border: 1px solid var(--line-2); border-radius: var(--r);
  box-shadow: 0 40px 120px -50px rgba(0,0,0,.9), 0 0 0 1px var(--line);
  overflow: hidden; position: relative;
}
.term::after { content:""; position:absolute; left:0; right:0; top:0; height:36%; background: linear-gradient(180deg, var(--glow), transparent); opacity:.06; pointer-events:none; }
.term-bar { display: flex; align-items: center; gap: 8px; padding: 13px 16px; border-bottom: 1px solid var(--line); }
.term-bar .lights { display: flex; gap: 6px; }
.term-bar .lights i { width: 10px; height: 10px; border-radius: 999px; background: var(--ink-3); display: block; }
.term-bar .title { font-family: var(--ff-mono); font-size: 12px; color: var(--tx-3); margin-left: 6px; }
.term-bar .live { margin-left: auto; min-width: 92px; justify-content: flex-end; font-family: var(--ff-mono); font-size: 11px; color: var(--acid); display: inline-flex; align-items: center; gap: 6px; }
#liveLabel { display: inline-block; width: 72px; text-align: left; }
.term-body {
  padding: 18px; display: flex; flex-direction: column; gap: 12px; font-size: 14px;
  min-height: 296px;
}
.term-row { display: grid; grid-template-columns: 26px 1fr; gap: 11px; align-items: start; transition: opacity .35s ease, transform .35s ease; }
.term-row.enter { opacity: 0; transform: translateY(10px); }
.term-row.leaving { opacity: 0; transform: translateY(-6px); }
#termRows { display: flex; flex-direction: column; gap: 12px; min-height: 174px; }
.term-foot { transition: opacity .3s ease, transform .3s ease; }
.term-foot.enter { opacity: 0; transform: translateY(8px); }
.term-foot.leaving { opacity: 0; }
.live.busy .dot { animation: blink .7s step-end infinite; }
.term-row .ic { width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; background: var(--ink-3); border: 1px solid var(--line); color: var(--tx-2); }
.term-row.user .ic { background: var(--acid); color: var(--acid-ink); border-color: var(--acid); }
.term-row .lbl { font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--tx-3); }
.term-row .msg { color: var(--tx); margin-top: 2px; }
.term-row .msg .accent { color: var(--acid); }
.cursor { display: inline-block; width: 8px; height: 16px; background: var(--acid); vertical-align: -2px; margin-left: 2px; animation: blink 1s step-end infinite; }
.term-foot { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; min-height: 82px; padding: 0 18px 18px; }
.term-foot > div { border: 1px solid var(--line); border-radius: 9px; padding: 10px; }
.term-foot .k { font-size: 11px; color: var(--tx-3); } .term-foot .x { font-family: var(--ff-display); font-weight: 600; font-size: 14px; margin-top: 2px; }
@media (max-width: 560px){
  .term-body { min-height: 320px; }
  #termRows { min-height: 190px; }
  .term-foot { min-height: 86px; }
}

/* logo / trust strip */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 26px 0; background: var(--ink-1); }
.trust .wrap { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; justify-content: center; }
.trust .lab { font-family: var(--ff-mono); font-size: 12px; color: var(--tx-3); letter-spacing: .08em; }
.trust .seller { font-family: var(--ff-display); font-weight: 500; font-size: 17px; color: var(--tx-2); opacity: .7; }

/* section heading block */
.shead { max-width: 720px; }
.shead h2 { font-size: clamp(30px, 4vw, 46px); margin-top: 16px; }
.shead p { color: var(--tx-2); font-size: 17px; margin-top: 18px; }
.sec-light .shead p { color: var(--paper-tx2); }

/* step / loop cards */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 52px; }
@media (max-width: 900px){ .steps{ grid-template-columns: repeat(2,1fr);} }
@media (max-width: 520px){ .steps{ grid-template-columns: 1fr;} }
.step .n { font-family: var(--ff-mono); font-size: 12px; color: var(--acid-deep); }
.step .ic { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; margin: 14px 0 16px; }
.step h3 { font-size: 18px; } .step p { font-size: 14px; color: var(--tx-2); margin-top: 9px; line-height: 1.55; }

/* LIGHT section */
.sec-light { background: var(--paper); color: var(--paper-tx); }
.sec-light .eyebrow { color: var(--acid-deep); } .sec-light .eyebrow::before{ background: var(--acid-deep); }
.sec-light .card { background: var(--paper-2); border-color: var(--paper-line); box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.sec-light .step .ic { background: #ECF7CF; color: #5a7a12; }
.sec-light .step p { color: var(--paper-tx2); }
.sec-light h3 { color: var(--paper-tx); }

/* ladder (tiers) */
.ladder { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 52px; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
@media (max-width: 860px){ .ladder{ grid-template-columns: repeat(2,1fr);} }
@media (max-width: 480px){ .ladder{ grid-template-columns: 1fr;} }
.rung { padding: 26px 22px; border-right: 1px solid var(--line); position: relative; background: var(--ink-1); }
.rung:last-child { border-right: none; }
.rung .stage { font-family: var(--ff-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--tx-3); }
.rung .price { font-family: var(--ff-display); font-weight: 600; font-size: 30px; margin: 10px 0 4px; }
.rung .nm { font-size: 14px; color: var(--acid-deep); font-weight: 600; }
.rung p { font-size: 13px; color: var(--tx-2); margin-top: 12px; line-height: 1.5; }
.rung.hot { background: linear-gradient(180deg, rgba(198,242,78,.08), var(--ink-1)); }
.rung.hot::before { content:""; position:absolute; inset:0 0 auto 0; height:2px; background: var(--acid); box-shadow: 0 0 16px var(--glow); }

/* feature grid */
.feat { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 52px; }
@media (max-width: 860px){ .feat{ grid-template-columns: repeat(2,1fr);} }
@media (max-width: 560px){ .feat{ grid-template-columns: 1fr;} }
.feat .ic { width: 40px; height: 40px; border-radius: 10px; background: rgba(198,242,78,.12); color: var(--acid); display: grid; place-items: center; margin-bottom: 16px; }
.feat h3 { font-size: 16.5px; } .feat p { font-size: 14px; color: var(--tx-2); margin-top: 9px; }

/* audience tags */
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.tags a { font-family: var(--ff-mono); font-size: 13px; color: var(--tx-2); border: 1px solid var(--line); border-radius: 999px; padding: 9px 15px; transition: all .15s; white-space: nowrap; }
.tags a:hover { color: var(--acid); border-color: var(--acid); background: rgba(198,242,78,.06); }

/* reach: channels + payments band */
.payband { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; margin-top: 52px; }
@media (max-width: 860px){ .payband { grid-template-columns: 1fr; gap: 38px; } }
.payband h3 { font-size: 19px; }
.payband .lead2 { font-size: 14px; color: var(--paper-tx2); margin-top: 8px; line-height: 1.55; }
.chan { display: flex; flex-direction: column; gap: 11px; margin-top: 20px; }
.chan-item { display: flex; align-items: center; gap: 13px; padding: 13px 15px; border: 1px solid var(--paper-line); border-radius: 12px; background: var(--paper-2); }
.chan-item .ic { width: 38px; height: 38px; border-radius: 10px; background: #ECF7CF; color: #5a7a12; display: grid; place-items: center; flex-shrink: 0; }
.chan-item .nm { font-family: var(--ff-display); font-weight: 600; font-size: 15px; }
.chan-item .ds { font-size: 12.5px; color: var(--paper-tx2); }
.chan-item .badge { margin-left: auto; font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; white-space: nowrap; }
.chan-item .badge.live { background: #ECF7CF; color: #4f6f0f; }
.chan-item .badge.soon { background: var(--paper); color: var(--paper-tx2); border: 1px solid var(--paper-line); }
.pay-chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 20px; }
.pay-chips span { font-family: var(--ff-mono); font-size: 13px; padding: 8px 12px; border-radius: 9px; border: 1px solid var(--paper-line); background: var(--paper-2); color: var(--paper-tx); white-space: nowrap; }
.pay-note { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 18px; }
.pay-note b { font-family: var(--ff-display); font-size: 14px; }
.pay-note span { font-size: 13px; color: var(--paper-tx2); display: inline-flex; align-items: center; gap: 6px; }
.pay-note .tick { color: #5a7a12; }
.cta { background: var(--ink); text-align: center; overflow: hidden; }
.cta .panel { position: relative; border: 1px solid var(--line-2); border-radius: 28px; padding: 72px 28px; overflow: hidden; background: linear-gradient(180deg, var(--ink-2), var(--ink-1)); }
.cta .panel .halo { position: absolute; width: 500px; height: 500px; border-radius: 50%; background: var(--glow); filter: blur(100px); opacity: .14; top: -200px; left: 50%; transform: translateX(-50%); }
@media (max-width: 720px){
  .cta .panel .halo { width: 320px; height: 320px; top: -130px; }
}
.cta h2 { font-size: clamp(32px, 5vw, 56px); position: relative; }
.cta p { color: var(--tx-2); font-size: 18px; margin: 18px auto 30px; max-width: 520px; position: relative; }
.cta .hero-cta { justify-content: center; }

/* FOOTER */
.foot { background: var(--ink-1); border-top: 1px solid var(--line); padding: 70px 0 36px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(5, 1fr); gap: 28px; }
@media (max-width: 860px){ .foot-grid{ grid-template-columns: 1fr 1fr; gap: 32px; } }
.foot .col h4 { font-family: var(--ff-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--tx-3); font-weight: 500; margin-bottom: 16px; }
.foot .col a { display: block; font-size: 14px; color: var(--tx-2); padding: 5px 0; transition: color .15s; }
.foot .col a:hover { color: var(--acid); }
.foot .lead p { font-size: 14px; color: var(--tx-2); margin-top: 14px; max-width: 280px; line-height: 1.6; }
.foot-bot { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 54px; padding-top: 24px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.foot-bot span { font-size: 13px; color: var(--tx-3); }

/* mobile menu */
.mmenu { position: fixed; inset: 64px 0 auto 0; z-index: 99; background: rgba(7,8,11,.97); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); padding: 18px 28px 26px; display: none; flex-direction: column; gap: 4px; }
.mmenu.open { display: flex; }
.mmenu a { padding: 12px 0; color: var(--tx-2); font-size: 16px; border-bottom: 1px solid var(--line); }
.mmenu .btn { margin-top: 16px; justify-content: center; }

/* ===================== sub-page patterns ===================== */
.page-hero { background: var(--ink); padding: 150px 0 70px; overflow: hidden; }
.page-hero.grid-bg::before { -webkit-mask-image: radial-gradient(ellipse 70% 70% at 30% 0%, #000 20%, transparent 70%); mask-image: radial-gradient(ellipse 70% 70% at 30% 0%, #000 20%, transparent 70%); }
.page-hero .halo { position: absolute; width: 520px; height: 520px; border-radius: 50%; background: var(--halo); filter: blur(90px); top: -200px; right: -120px; animation: haloDrift 16s ease-in-out infinite; pointer-events: none; }
@media (max-width: 720px){
  .page-hero .halo { display: none; }
}
.page-hero .wrap { position: relative; z-index: 2; max-width: 880px; }
.page-hero h1 { font-size: clamp(36px, 6vw, 60px); margin: 20px 0 0; }
.page-hero h1 .hl { color: var(--acid); }
.page-hero .lede { font-size: clamp(16px, 2vw, 20px); color: var(--tx-2); margin-top: 22px; max-width: 640px; line-height: 1.55; }
.page-hero .hero-cta { margin-top: 32px; }
.crumb { font-family: var(--ff-mono); font-size: 12px; color: var(--tx-3); display: flex; gap: 8px; align-items: center; }
.crumb a { color: var(--tx-3); } .crumb a:hover { color: var(--acid); }

.prose { max-width: 720px; }
.prose h2 { font-size: clamp(26px, 3.4vw, 36px); margin: 48px 0 16px; }
.prose h3 { font-size: 20px; margin: 32px 0 10px; }
.prose p { color: var(--tx-2); font-size: 16px; margin-top: 14px; line-height: 1.7; }
.prose ul { margin: 16px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 11px; }
.prose li { display: grid; grid-template-columns: 20px 1fr; gap: 12px; color: var(--tx-2); font-size: 15.5px; line-height: 1.6; }
.prose li svg { width: 18px; height: 18px; color: var(--acid); margin-top: 3px; flex-shrink: 0; }
.sec-light .prose p, .sec-light .prose li { color: var(--paper-tx2); }
.sec-light .prose li svg { color: var(--acid-deep); }

.gw-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 44px; }
@media (max-width: 820px){ .gw-grid { grid-template-columns: repeat(2,1fr);} }
@media (max-width: 520px){ .gw-grid { grid-template-columns: 1fr;} }
.gw { padding: 20px; border: 1px solid var(--line); border-radius: var(--r); background: linear-gradient(180deg, var(--ink-2), var(--ink-1)); }
.sec-light .gw { background: var(--paper-2); border-color: var(--paper-line); }
.gw .mark { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; font-family: var(--ff-display); font-weight: 700; font-size: 16px; background: rgba(198,242,78,.12); color: var(--acid); margin-bottom: 14px; }
.sec-light .gw .mark { background: #ECF7CF; color: #5a7a12; }
.gw h3 { font-size: 16px; } .gw p { font-size: 13.5px; color: var(--tx-2); margin-top: 7px; line-height: 1.5; }
.sec-light .gw p { color: var(--paper-tx2); }
.gw .meth { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.gw .meth span { font-family: var(--ff-mono); font-size: 11px; color: var(--tx-3); border: 1px solid var(--line); border-radius: 6px; padding: 3px 7px; }
.sec-light .gw .meth span { color: var(--paper-tx2); border-color: var(--paper-line); }

.cmp { width: 100%; border-collapse: collapse; margin-top: 44px; font-size: 14.5px; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.cmp th, .cmp td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.cmp thead th { font-family: var(--ff-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--tx-3); background: var(--ink-1); }
.cmp thead th.us { color: var(--acid); }
.cmp td.feat-l { color: var(--tx); font-weight: 600; }
.cmp td { color: var(--tx-2); }
.cmp td.us { color: var(--tx); font-weight: 600; background: rgba(198,242,78,.04); }
.cmp tr:last-child td { border-bottom: none; }
.cmp .y { color: var(--acid); font-weight: 700; } .cmp .n { color: var(--tx-3); }
@media (max-width: 640px){ .cmp { font-size: 12.5px; } .cmp th, .cmp td { padding: 11px 12px; } }

.faq { max-width: 760px; margin-top: 20px; }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.sec-light .faq details { border-color: var(--paper-line); }
.faq summary { font-family: var(--ff-display); font-weight: 600; font-size: 17px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--ff-mono); color: var(--acid); font-size: 20px; }
.faq details[open] summary::after { content: "\2013"; }
.faq p { color: var(--tx-2); font-size: 15px; margin-top: 12px; line-height: 1.65; }
.sec-light .faq p { color: var(--paper-tx2); }

.seo-deep { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.seo-deep .wrap { max-width: 1060px; }
.seo-layout { display: grid; grid-template-columns: .86fr 1.14fr; gap: 42px; align-items: start; }
.seo-kicker { font-family: var(--ff-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--acid); }
.seo-deep h2 { font-size: clamp(28px, 4vw, 44px); letter-spacing: -.04em; margin-top: 14px; max-width: 620px; }
.seo-deep p { color: var(--tx-2); line-height: 1.7; margin-top: 16px; font-size: 16px; }
.seo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.seo-card { border: 1px solid var(--line); border-radius: 18px; padding: 18px; background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)); }
.seo-card b { display: block; color: var(--tx); font-family: var(--ff-display); font-size: 16px; letter-spacing: -.01em; }
.seo-card span { display: block; color: var(--tx-2); font-size: 14px; line-height: 1.55; margin-top: 7px; }
.seo-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.seo-links a { font-family: var(--ff-mono); font-size: 12px; color: var(--tx); border: 1px solid var(--line); border-radius: 999px; padding: 9px 12px; background: rgba(255,255,255,.03); }
.seo-links a:hover { border-color: rgba(198,242,78,.55); color: var(--acid); }
@media (max-width: 860px){ .seo-layout { grid-template-columns: 1fr; } .seo-grid { grid-template-columns: 1fr; } }

.plans { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 52px; }
@media (max-width: 920px){ .plans { grid-template-columns: repeat(2,1fr);} }
@media (max-width: 520px){ .plans { grid-template-columns: 1fr;} }
.plan { display: flex; flex-direction: column; padding: 26px 22px; border: 1px solid var(--line); border-radius: var(--r); background: var(--ink-1); position: relative; }
.plan.hot { border-color: var(--acid); box-shadow: 0 0 0 1px var(--acid), 0 30px 70px -40px var(--glow); }
.plan .tag { position: absolute; top: -11px; left: 22px; font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; background: var(--acid); color: var(--acid-ink); padding: 4px 10px; border-radius: 999px; }
.plan .stage { font-family: var(--ff-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--acid-deep); }
.plan .pn { font-family: var(--ff-display); font-weight: 600; font-size: 22px; margin-top: 8px; }
.plan .pr { font-family: var(--ff-display); font-weight: 600; font-size: 38px; margin: 14px 0 2px; letter-spacing: -.03em; }
.plan .pr small { font-size: 14px; color: var(--tx-3); font-weight: 500; }
.plan .bf { font-size: 13px; color: var(--tx-2); min-height: 40px; }
.plan ul { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.plan li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; font-size: 13.5px; color: var(--tx-2); line-height: 1.45; }
.plan li svg { width: 16px; height: 16px; color: var(--acid); margin-top: 2px; flex-shrink: 0; }
.plan .btn { margin-top: 22px; justify-content: center; }
/* testimonials */
.quotes { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 52px; }
@media (max-width: 860px){ .quotes { grid-template-columns: 1fr; } }
.quote { padding: 24px; border: 1px solid var(--line); border-radius: var(--r); background: linear-gradient(180deg, var(--ink-2), var(--ink-1)); display: flex; flex-direction: column; }
.quote .stars { color: var(--acid); letter-spacing: 2px; font-size: 13px; }
.quote p { font-size: 15px; color: var(--tx); line-height: 1.55; margin-top: 12px; flex: 1; }
.quote .by { display: flex; align-items: center; gap: 11px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.quote .av { width: 36px; height: 36px; border-radius: 999px; background: rgba(198,242,78,.14); color: var(--acid); display: grid; place-items: center; font-family: var(--ff-display); font-weight: 700; font-size: 14px; flex-shrink: 0; }
.quote .nm { font-size: 13.5px; font-weight: 600; } .quote .rl { font-size: 12px; color: var(--tx-3); }
.billbtn { border: none; background: none; color: var(--tx-2); font-family: var(--ff-body); font-weight: 600; font-size: 13.5px; padding: 8px 16px; border-radius: 999px; cursor: pointer; transition: background .15s, color .15s; white-space: nowrap; }
.billbtn.on { background: var(--acid); color: var(--acid-ink); }
.save-note { font-size: 12.5px; color: var(--acid-deep); font-weight: 600; margin-top: 6px; }