/* PoolPrime.ai - built from the logo: liquid P, cobalt-to-aqua water, navy wordmark. */
@font-face{font-family:"Outfit";src:url(assets/fonts/Outfit.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Fraunces";src:url(assets/fonts/Fraunces-Italic.woff2) format("woff2");font-weight:100 900;font-style:italic;font-display:swap}
:root{
  --ink:#020813;--deep:#041532;--navy:#0a2a6b;--cobalt:#0b4fb3;--blue:#1d86e8;--aqua:#34c3f5;--foam:#c9efff;
  --text:#e8f4ff;--mute:#8db0d3;--line:rgba(120,190,255,.16);--glass:rgba(5,22,54,.62);
  --r:22px;--gut:clamp(16px,4vw,48px);--max:1240px;
  --sans:"Outfit",system-ui,-apple-system,"Segoe UI",sans-serif;--serif:"Fraunces",Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{background:var(--ink);color:var(--text);font-family:var(--sans);font-size:1.0625rem;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.skip{position:absolute;left:-999px;top:8px;background:var(--aqua);color:#00203f;padding:.6rem 1rem;border-radius:10px;z-index:99;font-weight:600}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--aqua);outline-offset:3px;border-radius:6px}

/* ground: caustics + grain + vignette */
#caustics{position:fixed;inset:0;width:100%;height:100%;z-index:0;opacity:.3;mix-blend-mode:screen;pointer-events:none;image-rendering:auto}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 0%,rgba(11,79,179,.28),transparent 60%),radial-gradient(90% 70% at 50% 120%,rgba(52,195,245,.12),transparent 60%)}
body::after{content:"";position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.08;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
main,header,footer{position:relative;z-index:2}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,backdrop-filter .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.on{background:rgba(2,8,19,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav__in{display:flex;align-items:center;gap:1.25rem;height:68px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
.brand img{height:30px;width:auto;filter:drop-shadow(0 0 10px rgba(52,195,245,.5))}
.brand i{font-style:normal;color:var(--aqua)}
.links{display:flex;gap:.25rem;margin-left:auto}
.links a{padding:.5rem .85rem;border-radius:999px;text-decoration:none;color:var(--mute);font-size:.95rem;font-weight:500;transition:color .2s,background .2s}
.links a:hover,.links a.act{color:#fff;background:rgba(52,195,245,.12)}
.burger{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:transparent;cursor:pointer;position:relative}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:#fff;border-radius:2px;transition:transform .25s,top .25s}
.burger span:first-child{top:16px}.burger span:last-child{top:25px}
.burger[aria-expanded=true] span:first-child{top:20px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:20px;transform:rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.4rem;border-radius:999px;font-weight:600;font-size:1rem;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:transform .2s,box-shadow .25s,background .2s;white-space:nowrap}
.btn--aqua{background:linear-gradient(180deg,#5fd3ff,#1fa6ec);color:#00213f;box-shadow:0 0 0 1px rgba(255,255,255,.25) inset,0 8px 30px -6px rgba(52,195,245,.65)}
.btn--aqua:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,255,255,.35) inset,0 14px 40px -6px rgba(52,195,245,.85)}
.btn--ghost{border-color:var(--line);background:rgba(255,255,255,.03);color:#fff}
.btn--ghost:hover{border-color:var(--aqua);background:rgba(52,195,245,.1)}
.btn--lg{padding:1rem 1.8rem;font-size:1.08rem}
.textlink{color:var(--foam);text-decoration:none;font-weight:500;border-bottom:1px solid rgba(201,239,255,.35);padding-bottom:2px}
.textlink:hover{border-color:var(--aqua);color:#fff}

/* type */
.kicker{font-size:.82rem;letter-spacing:.22em;text-transform:uppercase;color:var(--aqua);font-weight:600}
h1,h2,h3{font-weight:700;letter-spacing:-.03em;line-height:1}
h1{font-size:clamp(3.2rem,9.4vw,8.2rem)}
h2{font-size:clamp(2.2rem,5.4vw,4.4rem)}
h1 em,h2 em{font-family:var(--serif);font-style:italic;font-weight:500;background:linear-gradient(100deg,#bff0ff,#34c3f5 45%,#1d86e8);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em}
.sub{color:var(--mute);font-size:clamp(1.05rem,1.6vw,1.25rem);max-width:46ch}
.tag{display:inline-block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;border:1px solid var(--line);color:var(--foam);padding:.28rem .6rem;border-radius:6px;background:rgba(2,8,19,.6);backdrop-filter:blur(6px)}

/* reveal on scroll */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}
@keyframes rise{from{opacity:0;transform:translateY(34px);filter:blur(8px)}to{opacity:1;transform:none;filter:none}}
.rise{animation:rise 1.1s cubic-bezier(.2,.7,.2,1) both;animation-delay:var(--d,0s)}

/* HERO */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:110px 0 90px;overflow:hidden}
.hero::before,.hero::after{content:"";position:absolute;left:0;right:0;height:clamp(14px,3.2vh,34px);background:#000;z-index:3}
.hero::before{top:0}.hero::after{bottom:0}
.hero__in{position:relative;z-index:4;display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:center;width:100%}
.hero h1{margin:1.1rem 0 1.4rem}
.hero .sub{margin-bottom:2rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:1.2rem 1.6rem;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2.2rem}
.chips span{font-size:.88rem;color:var(--foam);border:1px solid var(--line);border-radius:999px;padding:.35rem .85rem;background:rgba(5,22,54,.5)}
.chips span::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--aqua);margin-right:.5rem;box-shadow:0 0 10px var(--aqua)}
.stage{position:relative;display:grid;place-items:center;min-height:440px}
.stage::before{content:"";position:absolute;width:min(520px,90%);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(52,195,245,.45),rgba(11,79,179,.18) 45%,transparent 70%);filter:blur(20px);animation:pulse 6s ease-in-out infinite}
@keyframes pulse{50%{transform:scale(1.08);opacity:.8}}
.stage .P{position:relative;width:min(380px,70%);transform:translate3d(var(--px,0),var(--py,0),0);transition:transform .25s ease-out;-webkit-box-reflect:below -6px linear-gradient(transparent 60%,rgba(255,255,255,.28))}
.stage .P img{width:100%;height:auto;filter:drop-shadow(0 0 40px rgba(52,195,245,.55));animation:bob 7s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-16px) rotate(1.2deg)}}
.rings{position:absolute;inset:0;pointer-events:none}
.rings i{position:absolute;left:50%;top:50%;width:300px;height:300px;margin:-150px;border:1px solid rgba(52,195,245,.4);border-radius:50%;animation:ring 7s linear infinite;opacity:0}
.rings i:nth-child(2){animation-delay:2.3s}.rings i:nth-child(3){animation-delay:4.6s}
@keyframes ring{0%{transform:scale(.4);opacity:.7}100%{transform:scale(2.1);opacity:0}}
.bubbles{position:absolute;inset:0;pointer-events:none;z-index:1;overflow:hidden}
.bubbles b{position:absolute;bottom:-30px;border-radius:50%;border:1px solid rgba(160,225,255,.5);background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.5),rgba(52,195,245,.05) 60%);animation:up linear infinite}
@keyframes up{to{transform:translate3d(var(--sx,0),-110vh,0)}}
.hud{position:absolute;z-index:5;left:var(--gut);bottom:clamp(26px,5vh,48px);font-variant-numeric:tabular-nums;font-size:.78rem;letter-spacing:.16em;color:var(--foam);display:flex;gap:1rem;align-items:center;opacity:.85}
.hud .rec{display:inline-flex;align-items:center;gap:.4rem}
.hud .rec::before{content:"";width:9px;height:9px;border-radius:50%;background:#ff4d5e;animation:blink 1.2s steps(2) infinite}
@keyframes blink{50%{opacity:.15}}
.hud2{position:absolute;z-index:5;right:var(--gut);bottom:clamp(26px,5vh,48px);font-size:.78rem;letter-spacing:.16em;color:var(--foam);opacity:.85;text-transform:uppercase}

/* section frame */
section{position:relative}
.sec{padding:clamp(72px,11vw,150px) 0}
.sechead{display:grid;gap:1.1rem;margin-bottom:clamp(2rem,5vw,3.6rem)}
.scene{font-size:.78rem;letter-spacing:.24em;color:var(--mute);text-transform:uppercase;display:flex;align-items:center;gap:.8rem}
.scene::before{content:"";width:38px;height:1px;background:var(--aqua)}

/* before / after */
.ba{position:relative;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:0 40px 120px -30px rgba(11,79,179,.7),0 0 0 1px rgba(255,255,255,.04) inset;user-select:none;touch-action:pan-y;--pos:50;background:#000}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba__before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos) * 1%) 0 0)}
.ba__line{position:absolute;top:0;bottom:0;left:calc(var(--pos) * 1%);width:2px;background:linear-gradient(transparent,#fff 12%,#fff 88%,transparent);box-shadow:0 0 22px 2px rgba(52,195,245,.9);transform:translateX(-1px);pointer-events:none}
.ba__knob{position:absolute;top:50%;left:calc(var(--pos) * 1%);width:62px;height:62px;margin:-31px 0 0 -31px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#7fdcff,#1d86e8 70%);box-shadow:0 0 0 4px rgba(255,255,255,.85),0 10px 40px rgba(0,0,0,.5),0 0 40px rgba(52,195,245,.9);display:grid;place-items:center;pointer-events:none}
.ba__knob svg{width:30px;height:30px}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba input:focus-visible+.ba__knob{box-shadow:0 0 0 4px #fff,0 0 0 8px var(--aqua)}
.ba .tag{position:absolute;top:14px}.ba .l{left:14px}.ba .r{right:14px}
.cap{margin-top:1rem;color:var(--mute);font-size:.92rem;display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;justify-content:space-between}

/* film strip */
.reelhead{display:flex;justify-content:space-between;align-items:end;gap:1rem;flex-wrap:wrap;margin:clamp(3rem,7vw,6rem) 0 1.6rem}
.reelhead h3{font-size:clamp(1.8rem,3.6vw,2.8rem)}
.strip{position:relative;display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:34px var(--gut);margin:0 calc(var(--gut) * -1);scrollbar-width:thin;scrollbar-color:var(--cobalt) transparent;background:
  repeating-linear-gradient(90deg,rgba(255,255,255,.14) 0 14px,transparent 14px 34px) top 9px left 0/100% 14px no-repeat,
  repeating-linear-gradient(90deg,rgba(255,255,255,.14) 0 14px,transparent 14px 34px) bottom 9px left 0/100% 14px no-repeat,
  rgba(0,0,0,.45);border-block:1px solid var(--line)}
.frame{position:relative;flex:0 0 auto;height:clamp(300px,42vw,470px);border-radius:10px;overflow:hidden;scroll-snap-align:center;border:1px solid var(--line);background:#000}
.frame img{height:100%;width:auto;object-fit:cover;transition:transform 1.4s ease}
.frame:hover img{transform:scale(1.06)}
.f916{aspect-ratio:9/16}.f11{aspect-ratio:1}.f169{aspect-ratio:16/9}
.frame::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 45%,rgba(2,8,19,.9));pointer-events:none}
.frame .tag{position:absolute;top:12px;left:12px;z-index:2}
.frame .lt{position:absolute;left:16px;right:16px;bottom:14px;z-index:2}
.frame .lt b{display:block;font-size:1.25rem;letter-spacing:-.02em;line-height:1.1}
.frame .lt span{font-size:.85rem;color:var(--foam);opacity:.85}
.frame.next{display:grid;place-items:center;aspect-ratio:16/10;background:radial-gradient(circle at 50% 40%,rgba(52,195,245,.25),rgba(4,21,50,.9) 70%);text-align:center;padding:1.5rem}
.frame.next::after{display:none}
.frame.next img{height:84px;width:auto;margin:0 auto 1rem;filter:drop-shadow(0 0 24px rgba(52,195,245,.8))}
.frame.next b{display:block;font-size:1.6rem;margin-bottom:.9rem;letter-spacing:-.02em}

/* services */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,5vw,5rem);align-items:center;padding:clamp(1.6rem,4vw,3rem) 0;border-top:1px solid var(--line)}
.svc:nth-child(even) .svc__art{order:-1}
.svc .num{font-family:var(--serif);font-style:italic;font-size:clamp(4rem,10vw,8rem);line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(52,195,245,.55);display:block;margin-bottom:.4rem}
.svc h3{font-size:clamp(1.9rem,3.6vw,3rem);margin-bottom:1rem}
.svc p{color:var(--mute);max-width:44ch;font-size:1.1rem}
.svc ul{list-style:none;margin-top:1.2rem;display:flex;flex-wrap:wrap;gap:.5rem}
.svc li{font-size:.86rem;border:1px solid var(--line);border-radius:999px;padding:.3rem .8rem;color:var(--foam);background:rgba(5,22,54,.5)}
.svc__art{position:relative;border-radius:var(--r);overflow:hidden;min-height:340px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(11,79,179,.35),rgba(2,8,19,.8));display:grid;place-items:center;padding:1.4rem}
.svc__art.pic{padding:0}
.svc__art.pic img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.svc__art .tag{position:absolute;top:12px;right:12px;z-index:3}
.chat{width:min(380px,100%);display:grid;gap:.7rem}
.msg{max-width:86%;padding:.7rem 1rem;border-radius:18px;font-size:.95rem;line-height:1.4;opacity:0;transform:translateY(12px) scale(.96);transition:opacity .5s,transform .5s}
.msg small{display:block;font-size:.7rem;letter-spacing:.1em;opacity:.7;margin-bottom:.15rem;text-transform:uppercase}
.msg.in{background:#12315f;border-bottom-left-radius:5px}
.msg.out{background:linear-gradient(180deg,#38c4f6,#1c8ce6);color:#00203f;margin-left:auto;border-bottom-right-radius:5px}
.chat.on .msg{opacity:1;transform:none}
.chat.on .msg:nth-child(1){transition-delay:.2s}.chat.on .msg:nth-child(2){transition-delay:1.2s}.chat.on .msg:nth-child(3){transition-delay:2.3s}.chat.on .msg:nth-child(4){transition-delay:3.3s}
.ai{width:min(420px,100%);display:grid;gap:.9rem}
.ai .q{background:#12315f;border-radius:16px;padding:.8rem 1rem;font-size:.98rem}
.ai .a{background:rgba(2,8,19,.75);border:1px solid var(--line);border-radius:16px;padding:1rem}
.ai .a small{color:var(--mute);letter-spacing:.1em;text-transform:uppercase;font-size:.7rem}
.ai ol{margin:.6rem 0 0 1.2rem;display:grid;gap:.45rem}
.ai li{color:var(--mute)}
.ai li.you{color:#fff;font-weight:600;position:relative}
.ai li.you::after{content:"you";margin-left:.6rem;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;background:var(--aqua);color:#00213f;border-radius:5px;padding:.1rem .45rem;vertical-align:middle}

/* how */
.how{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;counter-reset:s}
.step{position:relative;border:1px solid var(--line);border-radius:var(--r);padding:2rem 1.6rem 1.8rem;background:var(--glass);backdrop-filter:blur(8px)}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--serif);font-style:italic;font-size:3.4rem;color:var(--aqua);line-height:1;display:block;margin-bottom:1rem}
.step h3{font-size:1.5rem;margin-bottom:.6rem;letter-spacing:-.02em}
.step p{color:var(--mute)}
.swoosh{position:absolute;left:0;right:0;top:-70px;height:56px;width:100%;pointer-events:none;overflow:visible}
.swoosh path{stroke:var(--aqua);stroke-width:2;fill:none;stroke-dasharray:1200;stroke-dashoffset:1200;transition:stroke-dashoffset 2.4s ease;filter:drop-shadow(0 0 6px rgba(52,195,245,.8))}
.how.in .swoosh path{stroke-dashoffset:0}

/* plans */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);padding:1.8rem 1.5rem;background:var(--glass);backdrop-filter:blur(8px);transition:transform .3s,border-color .3s}
.plan:hover{transform:translateY(-6px);border-color:rgba(52,195,245,.6)}
.plan h3{font-size:1.15rem;letter-spacing:0;font-weight:600;color:var(--foam)}
.price{font-size:clamp(3.2rem,5vw,4.4rem);font-weight:700;letter-spacing:-.04em;line-height:1;margin:1rem 0 .2rem}
.price sup{font-size:.4em;vertical-align:top;margin-right:.1em;position:relative;top:.4em;color:var(--aqua)}
.per{color:var(--mute);font-size:.92rem;margin-bottom:1.2rem}
.plan ul{list-style:none;display:grid;gap:.55rem;margin-bottom:1.6rem;color:var(--text);font-size:.98rem}
.plan li{padding-left:1.5rem;position:relative}
.plan li::before{content:"";position:absolute;left:0;top:.5em;width:9px;height:9px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--aqua)}
.plan .btn{margin-top:auto}
.plan.hot{border-color:var(--aqua);background:linear-gradient(180deg,rgba(29,134,232,.35),rgba(5,22,54,.75));box-shadow:0 30px 90px -30px rgba(52,195,245,.8)}
.plan .tag{position:absolute;top:-12px;left:1.5rem;background:var(--aqua);color:#00213f;border:0;font-weight:700}
.fine{margin-top:1.4rem;color:var(--mute);font-size:.95rem;max-width:70ch}

/* sample form */
.cta{position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 60% at 50% 100%,rgba(52,195,245,.28),transparent 70%),linear-gradient(180deg,transparent,rgba(4,21,50,.9))}
.cta__in{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.cta h2{margin:1rem 0 1.2rem}
.dm{display:inline-flex;align-items:center;gap:.8rem;margin-top:1.6rem;border:1px dashed rgba(52,195,245,.55);border-radius:16px;padding:.9rem 1.2rem;text-decoration:none;background:rgba(5,22,54,.5)}
.dm b{font-size:1.5rem;letter-spacing:.08em;color:var(--aqua)}
.dm span{color:var(--mute);font-size:.92rem;line-height:1.3}
form{display:grid;gap:1rem;border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.3rem,3vw,2.2rem);background:var(--glass);backdrop-filter:blur(12px)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
label{display:grid;gap:.4rem;font-size:.88rem;color:var(--foam);font-weight:500}
input,select,textarea{font:inherit;color:#fff;background:rgba(2,8,19,.7);border:1px solid var(--line);border-radius:12px;padding:.8rem .95rem;width:100%;transition:border-color .2s,box-shadow .2s}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--aqua) 50%),linear-gradient(135deg,var(--aqua) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat}
input::placeholder,textarea::placeholder{color:#5f7fa3}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--aqua);box-shadow:0 0 0 3px rgba(52,195,245,.25)}
textarea{min-height:96px;resize:vertical}
.err{color:#ff9aa5;font-size:.9rem;display:none}
.err a{color:#fff}
.ok{display:none;text-align:center;padding:2.4rem 1rem}
.ok img{height:90px;width:auto;margin:0 auto 1rem;filter:drop-shadow(0 0 26px rgba(52,195,245,.8))}
.ok h3{font-size:2rem;margin-bottom:.6rem}
.sent form>*:not(.ok){display:none!important}
.sent .ok{display:block}

/* faq */
.faq{max-width:860px}
details{border-top:1px solid var(--line);padding:1.2rem 0}
details:last-child{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;font-size:1.25rem;font-weight:600;letter-spacing:-.01em;display:flex;justify-content:space-between;gap:1rem;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.8rem;color:var(--aqua);transition:transform .3s;line-height:1}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--mute);margin-top:.8rem;max-width:62ch}

footer{border-top:1px solid var(--line);padding:2.4rem 0 3rem;background:rgba(2,8,19,.85)}
.foot{display:flex;flex-wrap:wrap;gap:1.2rem 2rem;justify-content:space-between;align-items:center;color:var(--mute);font-size:.92rem}
.foot a{text-decoration:none;color:var(--foam)}
.foot a:hover{color:#fff}
.foot .l{display:flex;gap:1.4rem;flex-wrap:wrap}

/* gauge */
.gauge{position:fixed;right:18px;top:50%;transform:translateY(-50%);height:46vh;width:22px;z-index:40}
.gauge::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;margin-left:-1px;background:var(--line);border-radius:2px}
.gauge .fill{position:absolute;left:50%;bottom:0;width:2px;margin-left:-1px;height:0;background:linear-gradient(0deg,var(--aqua),#fff);border-radius:2px;box-shadow:0 0 12px var(--aqua);transition:height .15s linear}
.gauge a{position:absolute;left:50%;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--ink);border:2px solid var(--mute);transition:all .25s}
.gauge a.act{border-color:var(--aqua);background:var(--aqua);box-shadow:0 0 14px var(--aqua);transform:scale(1.25)}
.gauge a span{position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;color:#fff;background:rgba(2,8,19,.85);padding:.25rem .55rem;border-radius:6px;opacity:0;pointer-events:none;transition:opacity .2s}
.gauge a:hover span,.gauge a:focus-visible span{opacity:1}

/* ripple */
.ripple{position:fixed;z-index:70;width:12px;height:12px;margin:-6px;border-radius:50%;border:2px solid rgba(160,230,255,.9);pointer-events:none;animation:rip .9s ease-out forwards}
@keyframes rip{to{transform:scale(10);opacity:0}}

/* responsive */
@media(max-width:1060px){.plans{grid-template-columns:1fr 1fr}.gauge{display:none}}
@media(max-width:860px){
  .burger{display:block}
  .links{position:fixed;top:68px;left:0;right:0;flex-direction:column;background:rgba(2,8,19,.96);backdrop-filter:blur(16px);padding:1rem var(--gut) 1.4rem;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .35s ease;margin:0;gap:.2rem}
  .links.open{transform:none}
  .links a{font-size:1.1rem;padding:.8rem 1rem}
  .nav__cta{display:none}
  .hero{padding-top:96px}
  .hero__in{grid-template-columns:1fr}
  .stage{order:-1;min-height:260px}
  .stage .P{width:min(220px,54%)}
  .hud2{display:none}
  .svc{grid-template-columns:1fr}.svc:nth-child(even) .svc__art{order:0}
  .how{grid-template-columns:1fr}.swoosh{display:none}
  .cta__in{grid-template-columns:1fr}
}
@media(max-width:560px){.plans{grid-template-columns:1fr}.row{grid-template-columns:1fr}.ba__knob{width:50px;height:50px;margin:-25px 0 0 -25px}.hero__cta .btn{width:100%}}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
  .msg{opacity:1;transform:none}
  .swoosh path{stroke-dashoffset:0}
  .bubbles,.rings{display:none}
}

/* trust + math */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.trust div{border-left:2px solid var(--aqua);padding-left:1rem;display:grid;gap:.2rem}
.trust b{font-size:clamp(1.5rem,2.6vw,2.2rem);letter-spacing:-.03em;line-height:1.05}
.trust span{color:var(--mute);font-size:.95rem;line-height:1.4}
.math{margin-top:clamp(2rem,5vw,3.6rem);display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;border:1px solid rgba(52,195,245,.35);border-radius:var(--r);padding:clamp(1.4rem,3.4vw,2.6rem);background:linear-gradient(135deg,rgba(11,79,179,.32),rgba(5,22,54,.7));backdrop-filter:blur(10px)}
.math h3{font-size:clamp(1.7rem,3vw,2.4rem);margin:.8rem 0 .7rem}
.math p{color:var(--mute);max-width:46ch}
.math label{font-size:.9rem}
.money{position:relative;margin:.4rem 0 1.2rem}
.money span{position:absolute;left:1rem;top:50%;transform:translateY(-50%);font-size:1.6rem;color:var(--aqua);font-weight:600}
.money input{font-size:1.8rem;font-weight:600;padding:.7rem 1rem .7rem 2.2rem}
.math__out{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.math__out div{display:grid;gap:.3rem}
.math__out b{font-size:clamp(2.4rem,4.4vw,3.6rem);letter-spacing:-.04em;line-height:1;background:linear-gradient(100deg,#fff,var(--aqua));-webkit-background-clip:text;background-clip:text;color:transparent}
.math__out span{color:var(--mute);font-size:.92rem;line-height:1.4}
@media(max-width:860px){.trust{grid-template-columns:1fr 1fr}.math{grid-template-columns:1fr}}
@media(max-width:480px){.math__out{grid-template-columns:1fr}}