/* Sweep website styles. Tokens follow the Sweep brand guidelines. */
:root{
  --ink:#0B0B0C;--surface:#141416;--raised:#1B1B1E;--line:#26262A;--text:#F2F2F3;--muted:#9A9AA2;
  --gain:#4C8DFF;--loss:#D4A24C;--level:#4A4A52;--on-accent:#0B0B0C;
  --font:'Geist',-apple-system,'SF Pro Display',system-ui,sans-serif;
  --mono:'Geist Mono',ui-monospace,'SF Mono',monospace;
  --wrap:1180px;color-scheme:dark;
}
@media (prefers-color-scheme: light){
  :root{--ink:#F7F7F8;--surface:#FFFFFF;--raised:#F1F1F3;--line:#E4E4E7;--text:#0B0B0C;--muted:#5F5F68;
  --gain:#2F6FE4;--loss:#9A6B12;--level:#B8B8C0;--on-accent:#FFFFFF;color-scheme:light}
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(88px + env(safe-area-inset-top,0px))}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,svg{max-width:100%}
:focus-visible{outline:2px solid var(--gain);outline-offset:3px;border-radius:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:500}
.gain{color:var(--gain)}.loss{color:var(--loss)}.muted{color:var(--muted)}
.ph{background:color-mix(in srgb,var(--loss) 18%,transparent);color:var(--loss);border-radius:6px;padding:0 6px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:99;background:var(--surface);padding:10px 16px;border-radius:10px}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--ink) 84%,transparent);
  backdrop-filter:saturate(1.4) blur(18px);-webkit-backdrop-filter:saturate(1.4) blur(18px);
  border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;font-size:24px;font-weight:500;letter-spacing:-.04em;flex-shrink:0}
.brand svg{height:34px;width:auto}
.nav-main{display:flex;gap:4px;margin-right:auto;margin-left:24px}
.nav-main a{text-decoration:none;color:var(--muted);padding:10px 12px;border-radius:999px;font-size:15px}
.nav-main a:hover,.nav-main a[aria-current="page"]{color:var(--text)}
.nav-cta{display:flex;align-items:center;gap:8px}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--text);width:44px;height:44px;border-radius:999px;cursor:pointer;align-items:center;justify-content:center}
.sheet{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:999px;
  font:500 16px/1 var(--font);text-decoration:none;border:1px solid transparent;transition:background .2s ease-out,border-color .2s ease-out;cursor:pointer}
.btn-primary{background:var(--gain);color:var(--on-accent)}
.btn-primary:hover{background:color-mix(in srgb,var(--gain) 88%,var(--text))}
.btn-ghost{color:var(--text)}.btn-ghost:hover{background:var(--surface)}
.btn-line{border-color:var(--line);color:var(--text)}.btn-line:hover{border-color:var(--muted)}
.btn-lg{min-height:52px;padding:0 26px;font-size:17px}

/* type */
h1{margin:0;font-size:clamp(44px,7.2vw,88px);line-height:.98;font-weight:500;letter-spacing:-.045em}
h2{margin:0;font-size:clamp(32px,4.4vw,54px);line-height:1.04;font-weight:500;letter-spacing:-.04em}
h3{margin:0;font-size:20px;line-height:1.3;font-weight:500;letter-spacing:-.015em}
.lead{font-size:clamp(19px,2.2vw,23px);color:var(--muted);letter-spacing:-.01em;max-width:40ch;margin:24px 0 0}
.copy p{margin:18px 0 0;color:var(--muted);max-width:48ch;font-size:18px}
.center{text-align:center}.center .lead,.center p{margin-left:auto;margin-right:auto}

/* hero */
.hero{padding:72px 0 96px;background:radial-gradient(48% 70% at 72% 45%,color-mix(in srgb,var(--gain) 8%,transparent),transparent 70%)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:40px;align-items:center}
.hero h1{max-width:12ch}
.sub{margin:28px 0 0;display:flex;flex-wrap:wrap;gap:6px 18px;font-size:clamp(19px,2.2vw,24px);color:var(--muted);letter-spacing:-.01em}
.sub span{white-space:nowrap}
.cta-row{margin-top:40px;display:flex;flex-wrap:wrap;gap:12px}
.center .cta-row{justify-content:center}
.hero-mark{display:flex;justify-content:center}
.hero-mark svg{width:min(100%,420px);height:auto;overflow:visible}
.k-level{stroke:var(--level)}.k-body,.k-upper,.k-mid{fill:var(--text);stroke:var(--text)}.k-swept{stroke:var(--gain)}
@media (prefers-reduced-motion: no-preference){
  .k-candle{animation:candle 2.4s cubic-bezier(.2,.7,.2,1) .3s both}
  .k-swept{stroke-dasharray:20;stroke-dashoffset:20;animation:sweep .7s ease-out .3s both}
  .k-level{animation:fade .6s ease-out both}
}
@keyframes sweep{to{stroke-dashoffset:0}}
@keyframes candle{0%,30%{transform:translateY(14px)}100%{transform:translateY(0)}}
@keyframes fade{from{opacity:0}}

.page-hero{padding:88px 0 64px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(40px,6vw,72px);max-width:16ch}
.page-hero.center h1{margin:0 auto}

/* sections */
section{padding:96px 0;border-top:1px solid var(--line)}
section:first-of-type{border-top:0}
.section-head{max-width:720px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:64px;align-items:center}
.split>*,.hero .wrap>*{min-width:0}
.split.flip>.copy{order:2}
.checks{margin:28px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks li::before{content:"";flex-shrink:0;width:16px;height:16px;margin-top:5px;
  background:var(--gain);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3 3 7-7' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3 3 7-7' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}

/* panels */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:24px}
.panel-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:16px}
.panel-title{font-weight:500;font-size:17px}
.sample{font-size:13px;color:var(--muted)}
.row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row small{display:block;color:var(--muted);font-size:14px}
.flag{font-size:13px;padding:5px 10px;border-radius:999px;background:color-mix(in srgb,var(--loss) 14%,transparent);color:var(--loss);white-space:nowrap}
.flag.ok{background:color-mix(in srgb,var(--gain) 14%,transparent);color:var(--gain)}
.flag.neutral{background:var(--raised);color:var(--muted)}
.budget{margin-top:18px;background:var(--raised);border-radius:14px;padding:16px}
.budget .top{display:flex;justify-content:space-between;gap:12px}
.bar{height:8px;border-radius:999px;background:var(--line);margin-top:10px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:inherit;background:var(--gain)}
.bars{display:flex;flex-direction:column;gap:14px}
.bars div{display:grid;grid-template-columns:96px 1fr 56px;gap:14px;align-items:center;font-size:15px}
.bars b{display:block;height:10px;border-radius:999px;background:var(--gain)}
.bars b.dim{background:color-mix(in srgb,var(--gain) 35%,var(--line))}
.total{display:flex;justify-content:space-between;align-items:baseline;margin-top:6px;padding-top:16px;border-top:1px solid var(--line)}
.total .num{font-size:28px}
.tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;margin-bottom:16px;scrollbar-width:none}
.tabs span{flex-shrink:0;font-size:14px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.tabs span.on{background:var(--text);color:var(--ink);border-color:var(--text)}
.heat{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.heat i{aspect-ratio:1;border-radius:6px;background:var(--raised)}
.heat .g1{background:color-mix(in srgb,var(--gain) 30%,var(--raised))}.heat .g2{background:color-mix(in srgb,var(--gain) 70%,var(--raised))}
.heat .l1{background:color-mix(in srgb,var(--loss) 35%,var(--raised))}.heat .l2{background:color-mix(in srgb,var(--loss) 75%,var(--raised))}

/* problem list */
.scatter{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.scatter div{background:var(--ink);padding:28px}
.scatter p{margin:8px 0 0;color:var(--muted);font-size:15px}
.answer{margin-top:40px;font-size:clamp(24px,3vw,34px);letter-spacing:-.03em;font-weight:500;max-width:28ch}

/* steps (a real sequence) */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;counter-reset:s}
.steps li{list-style:none;counter-increment:s;border-top:1px solid var(--line);padding-top:24px}
.steps li::before{content:counter(s);display:inline-flex;width:32px;height:32px;border-radius:999px;align-items:center;justify-content:center;
  background:var(--surface);border:1px solid var(--line);font-family:var(--mono);font-size:14px;margin-bottom:18px}
.steps ol{margin:0;padding:0}
.steps p{margin:8px 0 0;color:var(--muted);font-size:16px}

/* benefit grid */
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.grid3>div{background:var(--ink);padding:32px}
.grid3 p{margin:10px 0 0;color:var(--muted);font-size:16px}
.icon{width:40px;height:40px;border-radius:12px;background:var(--surface);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--gain)}
.icon svg{width:20px;height:20px}

.chips{margin:40px auto 0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:760px}
.chips span{font-family:var(--mono);font-size:14px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;color:var(--muted)}

/* sub nav on features */
.subnav{position:sticky;top:calc(68px + env(safe-area-inset-top,0px));z-index:10;background:color-mix(in srgb,var(--ink) 90%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:6px;overflow-x:auto;padding-top:12px;padding-bottom:12px;scrollbar-width:none}
.subnav a{flex-shrink:0;text-decoration:none;font-size:14px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.subnav a:hover{color:var(--text);border-color:var(--muted)}

/* pricing */
.plans{display:grid;grid-template-columns:minmax(0,520px);justify-content:center;gap:24px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:40px}
.price{display:flex;align-items:baseline;gap:8px;margin:20px 0 4px}
.price .num{font-size:56px;letter-spacing:-.03em}
.plan .checks{margin-top:28px}
.plan .btn{width:100%;margin-top:32px}

/* faq */
.faq-group{margin-top:56px}
.faq-group:first-child{margin-top:0}
.faq-group>h2{font-size:clamp(24px,3vw,32px);margin-bottom:12px}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 0;font-size:19px;font-weight:500;letter-spacing:-.01em;min-height:44px}
summary::-webkit-details-marker{display:none}
summary::after{content:"";flex-shrink:0;width:12px;height:12px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg) translate(-3px,-3px);transition:transform .25s ease-out}
details[open] summary::after{transform:rotate(225deg) translate(-3px,-3px)}
details .ans{padding:0 0 24px;color:var(--muted);max-width:68ch}
details .ans p{margin:0 0 12px}
.narrow{max-width:820px}

/* about */
.story{max-width:68ch;font-size:19px;color:var(--muted)}
.story p{margin:0 0 20px}
.story strong{color:var(--text);font-weight:500}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.contact-grid .panel{padding:32px}
.contact-grid p{color:var(--muted);margin:10px 0 24px}

/* legal */
.legal{max-width:72ch}
.legal h2{font-size:26px;letter-spacing:-.02em;margin:48px 0 12px}
.legal h2:first-child{margin-top:0}
.legal p,.legal li{color:var(--muted)}
.legal ul{padding-left:20px}
.legal li{margin-bottom:8px}
.updated{color:var(--muted);font-size:15px;margin-top:20px}

/* final */
.final{padding:120px 0}
.final .mark{width:56px;height:auto;margin:0 auto 28px;display:block}
.signoff{margin-top:28px;color:var(--muted);font-size:15px}

/* footer */
footer{border-top:1px solid var(--line);padding:64px 0 calc(40px + env(safe-area-inset-bottom,0px));font-size:15px;color:var(--muted)}
.foot{display:grid;grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:32px}
.foot h3{font-size:14px;color:var(--text);margin-bottom:14px;font-weight:500}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.foot a{text-decoration:none}.foot a:hover{color:var(--text)}
.foot .brand{color:var(--text);margin-bottom:12px}
.foot-bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center}
.lang{display:flex;gap:16px}
.lang a{text-decoration:none}.lang a[aria-current="true"]{color:var(--text)}
.disclaimer{margin-top:24px;font-size:13px;line-height:1.6;max-width:90ch}

@media (max-width:980px){
  .nav-main,.nav-cta .btn-ghost{display:none}
  .menu-btn{display:inline-flex}
  .sheet[data-open="true"]{display:block;position:fixed;inset:calc(68px + env(safe-area-inset-top,0px)) 0 0 0;z-index:19;background:var(--ink);padding:16px 24px calc(24px + env(safe-area-inset-bottom,0px));overflow:auto}
  .sheet a{display:block;text-decoration:none;font-size:26px;letter-spacing:-.03em;padding:14px 0;border-bottom:1px solid var(--line)}
  .sheet .btn{display:flex;font-size:17px;margin-top:20px;border-bottom:0;padding:0 20px}
  .scatter{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .hero{padding:40px 0 72px}
  .hero .wrap,.split,.contact-grid{grid-template-columns:1fr;gap:40px}
  .split.flip>.copy{order:0}
  .hero-mark{order:-1;justify-content:flex-start}
  .hero-mark svg{width:150px}
  section{padding:72px 0}
  .grid3,.steps,.scatter{grid-template-columns:1fr}
  .page-hero{padding:56px 0 48px}
  .plan{padding:28px}
}