/* ============================================================
   NET-90 — Landing
   Design system: engineered dark SaaS w/ construction hi-vis
   ============================================================ */

:root{
  --bg:#0a0a0c;
  --bg-1:#0e0e12;
  --bg-2:#141419;
  --card:#121218;
  --card-2:#16161d;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --ink:#f4f2ee;
  --ink-2:#b7b4ad;
  --ink-3:#7d7a73;
  --amber:#ffb020;
  --amber-hot:#ff7a18;
  --amber-soft:rgba(255,176,32,.14);
  --green:#4bd884;
  --green-soft:rgba(75,216,132,.14);
  --blue:#6aa8ff;
  --radius:16px;
  --radius-lg:24px;
  --maxw:1180px;
  --ease:cubic-bezier(.22,1,.36,1);
  --shadow:0 30px 80px -30px rgba(0,0,0,.85);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{font-family:'Space Grotesk',sans-serif;font-weight:600;line-height:1.08;letter-spacing:-.02em}
::selection{background:var(--amber);color:#111}

.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.container.narrow{max-width:820px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:.95rem;
  padding:.72em 1.25em;border-radius:11px;border:1px solid transparent;
  cursor:pointer;transition:transform .25s var(--ease),background .25s,border-color .25s,box-shadow .25s;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--amber);color:#140c00;box-shadow:0 8px 30px -8px rgba(255,176,32,.5)}
.btn-primary:hover{background:#ffc247;box-shadow:0 12px 40px -8px rgba(255,176,32,.65);transform:translateY(-2px)}
.btn-ghost{color:var(--ink-2)}
.btn-ghost:hover{color:var(--ink)}
.btn-line{border-color:var(--line-2);color:var(--ink);background:rgba(255,255,255,.02)}
.btn-line:hover{border-color:var(--ink-3);background:rgba(255,255,255,.05)}
.btn-lg{padding:.95em 1.6em;font-size:1.02rem;border-radius:12px}
.btn-block{width:100%;justify-content:center}
.arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(10,10,12,.72);backdrop-filter:blur(18px) saturate(160%);border-bottom-color:var(--line)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:16px 28px;display:flex;align-items:center;gap:32px}
.brand-mark{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:1.28rem;letter-spacing:-.03em;display:inline-flex;align-items:baseline}
.brand-net{color:var(--ink)}
.brand-dash{color:var(--ink-3);margin:0 .04em}
.brand-num{color:var(--amber)}
.nav-links{display:flex;gap:28px;margin-right:auto;font-size:.93rem;font-weight:500}
.nav-links a{color:var(--ink-2);transition:color .2s;position:relative}
.nav-links a:hover{color:var(--ink)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;height:1.5px;width:0;background:var(--amber);transition:width .3s var(--ease)}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-burger span{width:22px;height:2px;background:var(--ink);transition:.3s}

.mobile-menu{position:fixed;top:0;right:0;bottom:0;width:min(78vw,320px);background:var(--bg-1);border-left:1px solid var(--line);z-index:99;
  transform:translateX(100%);transition:transform .4s var(--ease);display:flex;flex-direction:column;gap:6px;padding:96px 26px 26px}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{padding:14px 4px;font-family:'Space Grotesk',sans-serif;font-size:1.1rem;border-bottom:1px solid var(--line);color:var(--ink-2)}
.mobile-menu a.btn{margin-top:16px;border:0;justify-content:center;color:#140c00}

/* ---------- backgrounds ---------- */
.grid-bg{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:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 30%,transparent 78%);
  mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 30%,transparent 78%);
  opacity:.55}
.hero-glow{position:absolute;top:-10%;left:50%;transform:translateX(-50%);width:900px;height:620px;pointer-events:none;
  background:radial-gradient(circle at 50% 40%,rgba(255,122,24,.22),rgba(255,176,32,.09) 35%,transparent 62%);
  filter:blur(20px)}

/* ---------- hero ---------- */
.hero{position:relative;padding:172px 0 90px;overflow:hidden}
.hero-inner{position:relative;text-align:center;max-width:960px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.82rem;font-weight:500;color:var(--ink-2);
  border:1px solid var(--line);background:rgba(255,255,255,.03);padding:7px 15px;border-radius:100px;margin-bottom:30px;
  font-family:'Space Grotesk',sans-serif;letter-spacing:.01em}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px var(--green-soft);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px var(--green-soft)}50%{box-shadow:0 0 0 7px transparent}}

.hero-title{font-size:clamp(2.5rem,6.2vw,4.7rem);letter-spacing:-.035em;margin-bottom:26px}
.strike-word{position:relative;display:inline-block;color:var(--ink-3);white-space:nowrap}
.strike-line{position:absolute;left:-4%;top:0;width:108%;height:100%;overflow:visible}
.strike-line line{stroke:var(--amber-hot);stroke-width:5;stroke-linecap:round;stroke-dasharray:340;stroke-dashoffset:340;animation:strike 1s var(--ease) .7s forwards}
@keyframes strike{to{stroke-dashoffset:0}}
.hl{color:var(--amber);position:relative;white-space:nowrap}
.hl::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.5em;background:var(--amber-soft);z-index:-1;border-radius:3px}
.lg-break{display:none}

.hero-sub{font-size:clamp(1.05rem,1.7vw,1.28rem);color:var(--ink-2);max-width:640px;margin:0 auto 36px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-actions.center{justify-content:center}
.hero-note{margin-top:22px;font-family:'JetBrains Mono',monospace;font-size:.8rem;color:var(--ink-3);letter-spacing:.02em}

/* ---------- paymeter ---------- */
.paymeter{margin:68px auto 0;max-width:620px;background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:26px 28px 22px;box-shadow:var(--shadow);text-align:left}
.paymeter-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;gap:12px;flex-wrap:wrap}
.paymeter-label{font-size:.82rem;color:var(--ink-2);font-family:'Space Grotesk',sans-serif}
.paymeter-toggle{display:inline-flex;background:var(--bg);border:1px solid var(--line);border-radius:100px;padding:3px}
.pm-btn{background:none;border:0;color:var(--ink-3);font-size:.76rem;font-weight:600;padding:6px 13px;border-radius:100px;cursor:pointer;
  font-family:'Space Grotesk',sans-serif;transition:.25s;white-space:nowrap}
.pm-btn.is-active{background:var(--amber);color:#140c00}
.paymeter-track{position:relative;height:12px;background:var(--bg);border-radius:100px;margin:34px 6px 0;border:1px solid var(--line)}
.paymeter-fill{position:absolute;left:0;top:0;bottom:0;border-radius:100px;background:linear-gradient(90deg,var(--amber-hot),var(--amber));width:100%;transition:width 1.1s var(--ease),background 1.1s}
.paymeter-thumb{position:absolute;top:50%;left:100%;transform:translate(-50%,-50%);width:60px;height:60px;border-radius:50%;
  background:var(--card-2);border:2px solid var(--amber);display:flex;flex-direction:column;align-items:center;justify-content:center;
  box-shadow:0 8px 24px -6px rgba(0,0,0,.7);transition:left 1.1s var(--ease),border-color 1.1s}
.paymeter-value{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:1.28rem;line-height:1;color:var(--ink)}
.paymeter-unit{font-size:.6rem;color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em;margin-top:2px}
.paymeter-scale{display:flex;justify-content:space-between;margin:14px 6px 0;font-family:'JetBrains Mono',monospace;font-size:.68rem;color:var(--ink-3)}
.paymeter.is-after .paymeter-fill{background:linear-gradient(90deg,var(--green),#7fe8ab)}
.paymeter.is-after .paymeter-thumb{border-color:var(--green)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- section heads ---------- */
.section-head{max-width:720px;margin:0 auto 56px;text-align:center}
.kicker{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber);margin-bottom:18px}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.9rem);letter-spacing:-.03em}
.lede{color:var(--ink-2);font-size:1.08rem;margin-top:18px}

/* ---------- trust strip ---------- */
.trust{padding:14px 0 40px;border-bottom:1px solid var(--line)}
.trust-label{text-align:center;color:var(--ink-3);font-size:.9rem;margin-bottom:34px}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{text-align:center;padding:22px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--amber),transparent);opacity:.5}
.stat-num{display:block;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:2.1rem;color:var(--ink);letter-spacing:-.03em}
.stat-cap{display:block;color:var(--ink-3);font-size:.82rem;margin-top:6px;line-height:1.4}
.trust-fine{text-align:center;color:var(--ink-3);font-size:.72rem;margin-top:20px;font-family:'JetBrains Mono',monospace}
.trust-fine.center{margin-top:24px}

/* ---------- generic section spacing ---------- */
section.problem,section.modules,section.path,section.features,section.calc,section.pricing,section.faq{padding:100px 0}
section.quote{padding:70px 0}

/* ---------- problem ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:960px;margin:0 auto}
.split-col{border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px 30px;background:var(--card)}
.split-good{border-color:rgba(75,216,132,.28);background:linear-gradient(180deg,rgba(75,216,132,.05),var(--card))}
.split-tag{display:inline-block;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:.8rem;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:22px;padding:5px 12px;border:1px solid var(--line);border-radius:100px}
.split-tag.good{color:var(--green);border-color:rgba(75,216,132,.3)}
.checklist{list-style:none;display:flex;flex-direction:column;gap:14px}
.checklist li{position:relative;padding-left:30px;color:var(--ink-2);font-size:.98rem}
.checklist li::before{position:absolute;left:0;top:1px;font-family:'JetBrains Mono',monospace;font-weight:700}
.checklist.bad li::before{content:"×";color:var(--amber-hot);font-size:1.15rem;top:-1px}
.checklist.good li::before{content:"✓";color:var(--green)}

/* ---------- module switcher ---------- */
.switcher{max-width:1000px;margin:0 auto}
.switch-tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:30px}
.switch-tab{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);color:var(--ink-2);
  font-family:'Space Grotesk',sans-serif;font-weight:500;font-size:.9rem;padding:10px 16px;border-radius:100px;cursor:pointer;transition:.25s}
.switch-tab:hover{border-color:var(--line-2);color:var(--ink)}
.switch-tab.is-active{background:var(--amber);color:#140c00;border-color:var(--amber)}
.st-ico{font-size:.95rem}
.switch-stage{position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(180deg,var(--card-2),var(--card));
  overflow:hidden;box-shadow:var(--shadow)}
.panel{display:none;grid-template-columns:1fr 1.15fr;gap:8px}
.panel.is-active{display:grid;animation:fade .5s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.panel-copy{padding:44px 40px}
.panel-copy h3{font-size:1.5rem;margin-bottom:14px}
.panel-copy p{color:var(--ink-2);margin-bottom:22px}
.mini-feats{list-style:none;display:flex;flex-direction:column;gap:11px}
.mini-feats li{position:relative;padding-left:24px;color:var(--ink-2);font-size:.92rem}
.mini-feats li::before{content:"▸";position:absolute;left:0;color:var(--amber)}
.panel-ui{padding:36px 34px 36px 0;display:flex;align-items:center}

/* mock window */
.ui-window{width:100%;background:#0c0c10;border:1px solid var(--line-2);border-radius:14px;overflow:hidden;box-shadow:0 20px 50px -20px rgba(0,0,0,.8)}
.ui-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:rgba(255,255,255,.03);border-bottom:1px solid var(--line)}
.ui-bar span{width:10px;height:10px;border-radius:50%;background:var(--ink-3);opacity:.5}
.ui-bar em{margin-left:10px;font-style:normal;font-family:'JetBrains Mono',monospace;font-size:.72rem;color:var(--ink-3)}
.ui-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:12px}
.ui-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.ui-kpi{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:9px;padding:10px 11px}
.ui-kpi small{display:block;color:var(--ink-3);font-size:.66rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px}
.ui-kpi b{font-family:'Space Grotesk',sans-serif;font-size:1rem;letter-spacing:-.02em}
.ui-kpi.ok{border-color:rgba(255,176,32,.3)}
.green{color:var(--green)!important}.amber{color:var(--amber)!important}.blue{color:var(--blue)!important}.muted{color:var(--ink-3)!important}
.ui-progress{height:7px;background:rgba(255,255,255,.06);border-radius:100px;overflow:hidden}
.ui-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--amber-hot),var(--amber));border-radius:100px}
.ui-rows{display:flex;flex-direction:column;gap:7px}
.ui-row{display:flex;align-items:center;gap:8px;justify-content:space-between;background:rgba(255,255,255,.02);border:1px solid var(--line);
  border-radius:8px;padding:10px 12px;font-size:.82rem;color:var(--ink-2)}
.ui-row b{margin-left:auto;font-family:'Space Grotesk',sans-serif;font-size:.8rem}
.tag{font-family:'JetBrains Mono',monospace;font-size:.62rem;text-transform:uppercase;letter-spacing:.04em;color:var(--amber);
  background:var(--amber-soft);padding:3px 7px;border-radius:5px}
.ui-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}
.chip{font-size:.74rem;font-family:'Space Grotesk',sans-serif;font-weight:500;padding:7px 12px;border-radius:8px;border:1px solid var(--line);color:var(--ink-2)}
.chip-amber{background:var(--amber);color:#140c00;border-color:var(--amber)}
.ui-payapp{display:flex;flex-direction:column;gap:0;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.pa-line{display:grid;grid-template-columns:1.4fr 1fr 1fr .5fr;gap:8px;padding:9px 12px;font-size:.76rem;color:var(--ink-2);border-bottom:1px solid var(--line)}
.pa-line:last-child{border-bottom:0}
.pa-head{background:rgba(255,255,255,.03);color:var(--ink-3);font-family:'JetBrains Mono',monospace;font-size:.64rem;text-transform:uppercase;letter-spacing:.05em}
.pa-total{background:var(--amber-soft);font-weight:600;color:var(--ink)}
.pa-line span:nth-child(n+2){text-align:right;font-family:'JetBrains Mono',monospace}
.ui-kanban{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kcol small{display:block;color:var(--ink-3);font-size:.66rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px;font-family:'JetBrains Mono',monospace}
.kcard{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:8px;padding:11px;font-size:.76rem;color:var(--ink-2);margin-bottom:8px;line-height:1.4}
.kcard b{font-family:'Space Grotesk',sans-serif;font-size:.9rem;color:var(--ink)}
.kcard.win{border-color:rgba(75,216,132,.4);background:var(--green-soft)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1000px;margin:0 auto}
.step{border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 30px;background:var(--card);position:relative;transition:transform .4s var(--ease),border-color .4s}
.step:hover{transform:translateY(-6px);border-color:var(--line-2)}
.step-num{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:1rem;color:var(--amber);background:var(--amber-soft);
  width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:11px;margin-bottom:22px}
.step h3{font-size:1.25rem;margin-bottom:12px}
.step p{color:var(--ink-2);font-size:.96rem}

/* ---------- feature grid ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.feat{border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;background:var(--card);transition:transform .35s var(--ease),border-color .35s,background .35s}
.feat:hover{transform:translateY(-5px);border-color:rgba(255,176,32,.35);background:var(--card-2)}
.feat-ico{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:11px;
  background:var(--amber-soft);color:var(--amber);font-size:1.15rem;margin-bottom:16px}
.feat h4{font-size:1.05rem;margin-bottom:8px}
.feat p{color:var(--ink-2);font-size:.88rem;line-height:1.5}

/* ---------- calculator ---------- */
.calc-card{max-width:940px;margin:0 auto;display:grid;grid-template-columns:1.1fr 1fr;gap:0;border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;background:var(--card);box-shadow:var(--shadow)}
.calc-inputs{padding:40px 38px;display:flex;flex-direction:column;gap:32px;border-right:1px solid var(--line)}
.calc-field label{display:flex;justify-content:space-between;align-items:baseline;font-family:'Space Grotesk',sans-serif;font-weight:500;
  font-size:.92rem;color:var(--ink-2);margin-bottom:14px}
.calc-field label span{font-family:'JetBrains Mono',monospace;font-weight:700;color:var(--amber);font-size:1rem}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:5px;border-radius:100px;
  background:linear-gradient(90deg,var(--amber) var(--fill,40%),rgba(255,255,255,.09) var(--fill,40%));outline:none;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--ink);
  border:4px solid var(--amber);box-shadow:0 4px 12px -2px rgba(0,0,0,.6);cursor:grab;transition:transform .15s}
input[type=range]::-webkit-slider-thumb:active{transform:scale(1.12);cursor:grabbing}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--ink);border:4px solid var(--amber);cursor:grab}
.calc-out{padding:40px 38px;display:flex;flex-direction:column;gap:22px;background:linear-gradient(180deg,var(--card-2),var(--card))}
.calc-out-main{text-align:center}
.calc-out-label{display:block;font-size:.8rem;color:var(--ink-3);text-transform:uppercase;letter-spacing:.1em;font-family:'JetBrains Mono',monospace}
.calc-out-num{display:block;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(2.6rem,5vw,3.6rem);color:var(--amber);
  letter-spacing:-.04em;line-height:1.05;margin:8px 0 4px}
.calc-out-sub{display:block;font-size:.82rem;color:var(--ink-3)}
.calc-out-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.calc-out-grid div{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:11px;padding:15px 14px;text-align:center}
.calc-out-grid small{display:block;color:var(--ink-3);font-size:.72rem;margin-bottom:6px}
.calc-out-grid b{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;letter-spacing:-.02em}

/* ---------- quote ---------- */
.quote blockquote{max-width:840px;margin:0 auto;text-align:center;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:50px 48px;background:linear-gradient(180deg,var(--card-2),var(--card));position:relative}
.quote blockquote p{font-family:'Space Grotesk',sans-serif;font-size:clamp(1.3rem,2.6vw,1.9rem);line-height:1.35;letter-spacing:-.02em;color:var(--ink)}
.quote footer{margin-top:24px;color:var(--ink-2);font-size:.92rem}
.quote footer span{display:block;color:var(--ink-3);font-size:.74rem;margin-top:6px;font-family:'JetBrains Mono',monospace}

/* ---------- pricing ---------- */
.price-card{max-width:920px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid rgba(255,176,32,.3);
  border-radius:var(--radius-lg);overflow:hidden;background:var(--card);box-shadow:0 40px 100px -40px rgba(255,122,24,.3),var(--shadow)}
.price-left{padding:44px 42px;border-right:1px solid var(--line);display:flex;flex-direction:column;background:linear-gradient(180deg,rgba(255,176,32,.06),transparent)}
.price-badge{align-self:flex-start;font-family:'JetBrains Mono',monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;
  color:var(--amber);background:var(--amber-soft);padding:6px 12px;border-radius:100px;margin-bottom:24px}
.price-amount{display:flex;align-items:baseline;gap:2px;margin-bottom:14px}
.price-cur{font-family:'Space Grotesk',sans-serif;font-size:1.8rem;font-weight:600;color:var(--ink-2)}
.price-num{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:4.4rem;letter-spacing:-.04em;line-height:1}
.price-per{color:var(--ink-3);font-size:1.05rem;margin-left:4px}
.price-desc{color:var(--ink-2);margin-bottom:auto;padding-bottom:26px}
.price-fine{color:var(--ink-3);font-size:.76rem;text-align:center;margin-top:14px;font-family:'JetBrains Mono',monospace}
.price-right{padding:44px 42px}
.price-list{list-style:none;display:flex;flex-direction:column;gap:15px}
.price-list li{position:relative;padding-left:30px;color:var(--ink);font-size:.98rem}
.price-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--green);font-family:'JetBrains Mono',monospace;font-weight:700;
  background:var(--green-soft);width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.72rem}

/* ---------- faq ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:14px;background:var(--card);overflow:hidden;transition:border-color .3s}
.faq-item.open{border-color:var(--line-2)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;background:none;border:0;cursor:pointer;
  padding:22px 24px;text-align:left;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.05rem;color:var(--ink)}
.faq-x{font-family:'JetBrains Mono',monospace;font-weight:400;color:var(--amber);font-size:1.5rem;transition:transform .35s var(--ease);flex-shrink:0}
.faq-item.open .faq-x{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a p{padding:0 24px 24px;color:var(--ink-2);font-size:.96rem}

/* ---------- final ---------- */
.final{position:relative;padding:110px 0;overflow:hidden;border-top:1px solid var(--line)}
.final-inner{text-align:center;position:relative;max-width:760px;margin:0 auto}
.final-inner h2{font-size:clamp(2.1rem,4.5vw,3.4rem);letter-spacing:-.03em;margin-bottom:20px}
.final-inner p{color:var(--ink-2);font-size:1.12rem;margin-bottom:36px}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);background:var(--bg-1);padding:60px 0 30px}
.foot-inner{display:grid;grid-template-columns:1.4fr 2fr;gap:40px;padding-bottom:44px;border-bottom:1px solid var(--line)}
.foot-brand p{color:var(--ink-3);font-size:.9rem;margin-top:16px;max-width:280px}
.foot-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.foot-cols h5{font-family:'JetBrains Mono',monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-3);margin-bottom:16px;font-weight:500}
.foot-cols a{display:block;color:var(--ink-2);font-size:.9rem;padding:5px 0;transition:color .2s}
.foot-cols a:hover{color:var(--amber)}
.foot-bottom{display:flex;justify-content:space-between;padding-top:24px;color:var(--ink-3);font-size:.82rem;flex-wrap:wrap;gap:8px}
.foot-tag{font-family:'JetBrains Mono',monospace}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:960px){
  .nav-links{display:none}
  .nav-cta .btn-ghost{display:none}
  .nav-burger{display:flex}
  .stat-strip{grid-template-columns:1fr 1fr}
  .split,.calc-card,.price-card{grid-template-columns:1fr}
  .panel,.panel.is-active{grid-template-columns:1fr}
  .panel-ui{padding:0 34px 40px}
  .panel-copy{padding:38px 34px 22px}
  .steps,.ui-kpis{gap:14px}
  .steps{grid-template-columns:1fr}
  .feat-grid{grid-template-columns:1fr 1fr}
  .calc-inputs,.price-left{border-right:0;border-bottom:1px solid var(--line)}
  .foot-inner{grid-template-columns:1fr;gap:32px}
  .lg-break{display:block}
}
@media(max-width:560px){
  .container{padding:0 20px}
  .hero{padding:140px 0 70px}
  .feat-grid{grid-template-columns:1fr}
  .ui-kpis{grid-template-columns:1fr 1fr}
  .switch-tabs{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:6px;-webkit-mask-image:linear-gradient(90deg,#000 90%,transparent)}
  .stat-num{font-size:1.7rem}
  .foot-bottom{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}