:root{
  --bg:#050607;
  --ink:#f4f4f2;
  --muted:#9ea2a6;
  --red:#ff2424;
  --line:rgba(255,255,255,.13);
  --panel:rgba(5,6,7,.78);
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}

body::before{
  content:"";position:fixed;inset:0;z-index:90;pointer-events:none;
  background:repeating-linear-gradient(to bottom,rgba(255,255,255,.018) 0 1px,transparent 1px 4px);
  mix-blend-mode:screen;opacity:.45
}
.noise{
  position:fixed;inset:-50%;z-index:89;pointer-events:none;opacity:.065;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
  animation:noiseShift .22s steps(2) infinite
}
@keyframes noiseShift{0%{transform:translate(0)}25%{transform:translate(2%,-1%)}50%{transform:translate(-1%,2%)}75%{transform:translate(1%,1%)}100%{transform:translate(0)}}

.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;
  padding:22px clamp(20px,5vw,70px);background:linear-gradient(to bottom,rgba(2,3,4,.88),transparent);backdrop-filter:blur(2px)
}
.brand{font-weight:800;letter-spacing:-.04em;color:var(--red);font-size:18px}
.brand span{color:#fff}
.nav{display:flex;gap:24px;font-size:11px;color:#b9bdc0;letter-spacing:.18em}
.nav a{position:relative;padding:8px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:1px;background:var(--red);transition:.25s}
.nav a:hover::after,.nav a.active::after{right:0}

.panel{position:relative;min-height:100svh;display:flex;align-items:center;background-position:center;background-size:cover;background-repeat:no-repeat;isolation:isolate}
.panel::before{content:"";position:absolute;inset:0;z-index:-2;background:inherit;transform:scale(1.02)}
.hero{background-image:url('assets/hero.webp');background-position:center 16%}
.about{background-image:url('assets/about.webp');background-position:center}
.calculator{background-image:url('assets/ideas.webp');background-position:left center}
.contact{background-image:url('assets/contact.webp');background-position:center}
.shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(2,3,4,.92) 0%,rgba(2,3,4,.72) 42%,rgba(2,3,4,.34) 72%,rgba(2,3,4,.55) 100%)}
.about .shade,.contact .shade{background:linear-gradient(90deg,rgba(2,3,4,.92),rgba(2,3,4,.58) 58%,rgba(2,3,4,.38))}
.calculator .shade{background:linear-gradient(90deg,rgba(2,3,4,.55),rgba(2,3,4,.88) 42%,rgba(2,3,4,.96))}

.content{width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:110px 0 70px}
.narrow{max-width:660px;margin-left:max(20px,calc((100vw - var(--max))/2));margin-right:auto}
.hero-copy{max-width:760px;margin-left:max(20px,calc((100vw - var(--max))/2));margin-right:auto}
.eyebrow,.index{font-size:12px;text-transform:uppercase;letter-spacing:.2em;color:var(--red);margin:0 0 22px}
.hero h1,.content h2{margin:0;text-transform:uppercase;line-height:.88;letter-spacing:-.055em}
.hero h1{position:relative;font-size:clamp(64px,11vw,156px);text-shadow:4px 0 0 rgba(255,0,0,.3),-4px 0 0 rgba(0,190,255,.12)}
.hero h1::before,.hero h1::after{content:attr(data-text);position:absolute;inset:0;pointer-events:none;opacity:.18;overflow:hidden}
.hero h1::before{transform:translate(3px,-2px);clip-path:inset(15% 0 68% 0);color:#f22;animation:glitch 2.7s infinite steps(1)}
.hero h1::after{transform:translate(-3px,2px);clip-path:inset(72% 0 10% 0);color:#b7ffff;animation:glitch 3.4s infinite reverse steps(1)}
@keyframes glitch{0%,82%,100%{transform:translate(0)}83%{transform:translate(8px,-2px)}86%{transform:translate(-5px,2px)}89%{transform:translate(2px,0)}}
.lead{font-size:clamp(22px,3vw,38px);margin:24px 0 10px}
.sublead{max-width:560px;color:#b7bbbe;font-size:14px;line-height:1.8;margin:0 0 30px}
.content h2{font-size:clamp(50px,8vw,116px);max-width:900px}
.content>p:not(.index){max-width:650px;color:#c1c3c5;line-height:1.85;font-size:15px}

.actions,.contact-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.actions{gap:28px}
.contact-actions{max-width:620px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-width:150px;padding:15px 22px;border:1px solid var(--red);text-transform:uppercase;letter-spacing:.18em;font-size:11px;background:rgba(255,36,36,.05);transition:.22s}
.btn:hover{background:var(--red);color:#080808;box-shadow:0 0 30px rgba(255,36,36,.25)}
.text-link{font-size:12px;color:#c7c9cb;letter-spacing:.08em}

.calculator-content{display:grid;grid-template-columns:minmax(280px,.82fr) minmax(420px,1.18fr);gap:clamp(36px,6vw,90px);align-items:center}
.calculator-heading{min-width:0}
.calculator-heading h2{font-size:clamp(44px,6vw,86px)}
.calculator-note{max-width:520px;margin:28px 0 0;color:#b8bbbd;font-size:13px;line-height:1.75}

.earnings-card{min-width:0;border:1px solid var(--line);background:rgba(4,5,6,.82);backdrop-filter:blur(12px);padding:24px;box-shadow:0 24px 70px rgba(0,0,0,.28)}
.calc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field-wide{grid-column:1/-1}
.field>span,.result-main>span,.result-grid span{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:#9fa3a6}
.field small,.switch-copy small{font-size:10px;color:#73787b;line-height:1.45}
.field input,.field select{
  width:100%;height:48px;border:1px solid rgba(255,255,255,.14);border-radius:0;outline:none;background:#090b0c;color:#f5f5f3;padding:0 14px;transition:border-color .2s,background .2s
}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#8e9295 50%),linear-gradient(135deg,#8e9295 50%,transparent 50%);background-position:calc(100% - 18px) 20px,calc(100% - 13px) 20px;background-size:5px 5px;background-repeat:no-repeat;padding-right:38px}
.field input:focus,.field select:focus{border-color:var(--red);background:#0c0e0f}
.field input:disabled{color:#777;background:#070809;cursor:not-allowed}
.input-suffix{position:relative}
.input-suffix input{padding-right:42px}
.input-suffix b{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:13px;color:#888;font-weight:500;pointer-events:none}

.growth-switch{display:grid;grid-template-columns:46px 1fr;gap:12px;align-items:center;padding:14px;border:1px solid rgba(255,255,255,.11);cursor:pointer;background:rgba(255,255,255,.02);transition:border-color .2s,background .2s}
.growth-switch:hover{border-color:rgba(255,36,36,.45)}
.growth-switch input{position:absolute;opacity:0;pointer-events:none}
.switch-ui{position:relative;width:42px;height:24px;border:1px solid #555;background:#111;transition:.2s}
.switch-ui::after{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#727679;transition:.2s}
.growth-switch input:checked+.switch-ui{border-color:var(--red);background:rgba(255,36,36,.12)}
.growth-switch input:checked+.switch-ui::after{transform:translateX(18px);background:var(--red)}
.growth-switch input:focus-visible+.switch-ui{outline:2px solid #fff;outline-offset:3px}
.switch-copy{display:flex;flex-direction:column;gap:4px}
.switch-copy b{font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:600}

.calc-error{min-height:18px;margin-top:10px;color:#ff6e6e;font-size:10px;line-height:1.45}
.calc-result{margin-top:4px;padding-top:18px;border-top:1px solid var(--line)}
.result-main{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding-bottom:16px}
.result-main strong{font-size:clamp(30px,4vw,52px);line-height:1;color:#fff;letter-spacing:-.055em;text-align:right}
.result-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.result-grid>div{min-width:0;padding:13px 10px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.result-grid span{display:block;margin-bottom:7px;letter-spacing:.08em}
.result-grid b{font-size:13px;font-weight:600;word-break:break-word}
.growth-hint{margin:12px 0 0;color:#777d80;font-size:10px;line-height:1.5}

.scroll{position:absolute;left:max(20px,calc((100vw - var(--max))/2));bottom:28px;display:flex;align-items:center;gap:14px;text-transform:uppercase;letter-spacing:.2em;font-size:10px;color:#a8abad}
.scroll i{display:block;width:42px;height:1px;background:var(--red);transform-origin:left;animation:pulseLine 1.4s infinite}
@keyframes pulseLine{0%,100%{transform:scaleX(.35);opacity:.4}50%{transform:scaleX(1);opacity:1}}

.footer{position:absolute;left:max(20px,calc((100vw - var(--max))/2));right:max(20px,calc((100vw - var(--max))/2));bottom:24px;display:flex;justify-content:space-between;color:#7e8387;font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.footer a:hover{color:#fff}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:none}

.cursor-glow{position:fixed;left:0;top:0;width:240px;height:240px;border-radius:50%;pointer-events:none;z-index:30;background:radial-gradient(circle,rgba(255,36,36,.08),transparent 68%);transform:translate(-50%,-50%);opacity:0;transition:opacity .2s}

@media (max-width:960px){
  .calculator-content{grid-template-columns:1fr;gap:30px}
  .calculator-heading{max-width:680px}
  .earnings-card{max-width:760px}
}

@media (max-width:760px){
  .site-header{padding:18px 20px}.nav{gap:14px}.nav a{font-size:10px}
  .panel{min-height:100svh}.content{padding:100px 0 80px}.hero{background-position:62% 14%}
  .shade,.about .shade,.calculator .shade,.contact .shade{background:linear-gradient(180deg,rgba(2,3,4,.55),rgba(2,3,4,.91) 62%,rgba(2,3,4,.98))}
  .hero h1{font-size:clamp(52px,19vw,92px)}.content h2{font-size:clamp(46px,14vw,74px)}
  .calculator-content{gap:26px}.calculator-heading h2{font-size:clamp(42px,13vw,70px)}
  .earnings-card{padding:18px}.calc-fields{grid-template-columns:1fr}.field-wide{grid-column:auto}
  .result-main{align-items:flex-start;flex-direction:column;gap:8px}.result-main strong{text-align:left}
  .result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .contact-actions .btn{flex:1 1 145px}
  .scroll{bottom:20px}.cursor-glow{display:none}
}

@media (max-width:420px){
  .nav{gap:10px}.brand{font-size:16px}
  .earnings-card{padding:15px}
  .result-grid{grid-template-columns:1fr 1fr}
  .result-grid b{font-size:12px}
}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.noise,.hero h1::before,.hero h1::after,.scroll i{animation:none}.reveal{transition:none}}