/* Layout: dark alpine hero with the quote starting above the fold, then short bold bands that each push back to the quote.
   Palette: Wasatch night navy, teal gradient (cyan to green), alpenglow coral for every action. */
:root{
  --navy:#06182a;
  --navy-2:#0c2740;
  --ink:#0b1622;
  --muted:#566271;
  --line:#e1e7ec;
  --ice:#eef8fb;
  --white:#ffffff;
  --cyan:#00b4d8;
  --green:#2ec4a0;
  --grad:linear-gradient(120deg,#00b4d8 0%,#2ec4a0 100%);
  --coral:#ff5a36;
  --coral-d:#e8461f;
  --display:"Plus Jakarta Sans","Helvetica Neue",Arial,sans-serif;
  --body:"Plus Jakarta Sans","Helvetica Neue",Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--white);color:var(--ink);font:400 18px/1.55 var(--body);-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:8px}
.g{padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.w{max-width:1180px;margin:0 auto}
h1,h2,h3{font-family:var(--display);margin:0;text-wrap:balance;letter-spacing:-.03em;font-weight:700;line-height:1.04}
h1{font-size:clamp(2.6rem,5.6vw,4.6rem)}
h2{font-size:clamp(2rem,4.2vw,3.3rem)}
h3{font-size:clamp(1.35rem,2.2vw,1.7rem);letter-spacing:-.02em}
p{margin:0}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.kick{font:700 .8rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:58px;padding:0 30px;border-radius:999px;font:700 1.08rem var(--body);text-decoration:none;border:0;cursor:pointer;transition:background .2s,transform .15s,box-shadow .2s}
.btn-c{background:var(--coral);color:var(--white);box-shadow:0 10px 30px -10px rgba(255,90,54,.7)}
.btn-c:hover{background:var(--coral-d);transform:translateY(-1px)}
.btn-c:active{transform:translateY(0)}
.btn-c svg{width:18px;height:18px}
.link{background:none;border:0;font:600 1rem var(--body);color:var(--muted);cursor:pointer;padding:10px 4px;text-decoration:underline;text-underline-offset:3px}

/* nav */
.nav{position:absolute;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:5}
.nav .w{display:flex;justify-content:space-between;align-items:center;height:76px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--white);font:800 1.25rem var(--display);letter-spacing:-.03em}
.logo i{width:26px;height:26px;border-radius:7px;background:var(--grad);position:relative}
.logo i::after{content:"";position:absolute;inset:6px;border:2px solid var(--white);border-radius:2px}
.nav-tel{color:var(--white);text-decoration:none;font-weight:600;opacity:.9}

/* hero */
.hero{position:relative;background:var(--navy);color:var(--white);overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:60% 35%}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,24,42,.96) 0%,rgba(6,24,42,.86) 38%,rgba(6,24,42,.35) 75%,rgba(6,24,42,.55) 100%),linear-gradient(0deg,rgba(6,24,42,.9) 0%,rgba(6,24,42,0) 35%)}
.hero-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center;padding-block:calc(76px + clamp(40px,7vw,96px)) clamp(48px,7vw,96px)}
.hero-in>*{min-width:0}
.hero-copy{display:grid;gap:24px}
.hero-copy .lead{font-size:clamp(1.15rem,1.7vw,1.35rem);color:rgba(255,255,255,.82);max-width:30ch;line-height:1.45}
.lead b{color:var(--white)}
.perks{display:flex;flex-wrap:wrap;gap:10px}
.perks span{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);font-size:.92rem;font-weight:600}
.perks svg{width:16px;height:16px;stroke:var(--green)}

/* quote card */
.card{background:var(--white);color:var(--ink);border-radius:28px;padding:clamp(22px,3vw,34px);box-shadow:0 40px 90px -30px rgba(0,0,0,.6);display:grid;gap:20px;scroll-margin-top:24px}
.card-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.card-top .kick{color:var(--muted)}
.steps-n{font:700 .85rem var(--body);color:var(--muted);font-variant-numeric:tabular-nums}
.bar{height:8px;border-radius:999px;background:var(--ice);overflow:hidden}
.bar span{display:block;height:100%;width:12%;background:var(--grad);border-radius:999px;transition:width .5s cubic-bezier(.2,.8,.2,1)}
.q{display:grid;gap:18px;animation:in .35s ease both}
@keyframes in{from{opacity:.0;transform:translateY(8px)}to{opacity:1;transform:none}}
.q h3{font-size:clamp(1.45rem,2.4vw,1.85rem)}
.q .say{color:var(--muted);margin-top:-8px}
.cheer{display:flex;gap:10px;align-items:flex-start;background:var(--ice);border-radius:14px;padding:12px 14px;font-weight:600;font-size:.98rem;color:var(--navy-2)}
.cheer::before{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:var(--grad) ;box-shadow:inset 0 0 0 5px var(--ice)}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tile{display:flex;flex-direction:column;border:1.5px solid var(--line);padding:0;border-radius:18px;overflow:hidden;cursor:pointer;background:var(--white);text-align:left;color:var(--ink);font:700 .95rem var(--body);transition:transform .2s,box-shadow .2s,border-color .2s}
.tile .scene{display:block;width:100%;height:auto;aspect-ratio:160/88}
.tile span{padding:10px 12px 11px;line-height:1.2}
.tile:hover{transform:translateY(-2px);border-color:#b9d9e3;box-shadow:0 12px 24px -14px rgba(6,24,42,.3)}
.tile[aria-pressed="true"]{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,90,54,.18)}
/* scene motion: slow, one idea per tile */
.scene *{transform-box:fill-box}
.a-fog{animation:fog 7s ease-in-out infinite alternate}
@keyframes fog{from{transform:translateX(-3px);opacity:.82}to{transform:translateX(3px);opacity:.97}}
.a-crack path{animation:crack 6s ease-out infinite;stroke-dasharray:40}
@keyframes crack{0%{stroke-dashoffset:40;opacity:1}22%{stroke-dashoffset:0}86%{stroke-dashoffset:0;opacity:1}96%{opacity:0}100%{stroke-dashoffset:40;opacity:0}}
.a-hit{transform-origin:center;animation:hit 6s ease-out infinite}
@keyframes hit{0%{transform:scale(.2)}8%{transform:scale(1.3)}16%,100%{transform:scale(1)}}
.a-slide{animation:slide 6s ease-in-out infinite}
@keyframes slide{0%,15%{transform:translateX(0)}45%,70%{transform:translateX(-40px)}100%{transform:translateX(0)}}
.a-flap{transform-origin:top center;animation:flap 5s ease-in-out infinite}
@keyframes flap{0%,18%{transform:scaleY(1)}30%{transform:scaleY(.12)}44%{transform:scaleY(.8)}52%,100%{transform:scaleY(1)}}
.a-paw{animation:paw 5s ease-out infinite}
.a-paw.p2{animation-delay:.25s}.a-paw.p3{animation-delay:.5s}
@keyframes paw{0%,30%{opacity:0}40%,78%{opacity:1}92%,100%{opacity:0}}
.a-tint{transform-origin:top center;animation:tint 6s ease-in-out infinite}
@keyframes tint{0%,12%{transform:scaleY(0)}42%,82%{transform:scaleY(1)}100%{transform:scaleY(0)}}
.a-sun{transform-origin:center;animation:sun 6s ease-in-out infinite}
@keyframes sun{0%,12%{transform:scale(1.08)}42%,82%{transform:scale(.9)}100%{transform:scale(1.08)}}
.a-clean{transform-origin:left center;animation:clean 6s ease-in-out infinite}
@keyframes clean{0%,10%{transform:scaleX(0);opacity:1}50%{transform:scaleX(1);opacity:1}86%{transform:scaleX(1);opacity:1}97%{opacity:0;transform:scaleX(1)}100%{transform:scaleX(0);opacity:0}}
.a-squeegee{animation:squeegee 6s ease-in-out infinite}
@keyframes squeegee{0%,10%{transform:translateX(0);opacity:1}50%{transform:translateX(48px);opacity:1}62%{opacity:0;transform:translateX(48px)}92%{opacity:0;transform:translateX(0)}100%{opacity:1;transform:translateX(0)}}
.a-spark{transform-origin:center;animation:spark 6s ease-out infinite}
@keyframes spark{0%,48%{opacity:0;transform:scale(.4)}56%{opacity:1;transform:scale(1.2)}70%{opacity:1;transform:scale(1)}82%,100%{opacity:0}}
.tile-other{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:10px;min-height:54px;border-radius:16px;border:2px dashed #c6d3dc;background:var(--ice);font:700 .98rem var(--body);color:var(--ink);cursor:pointer}
.tile-other svg{width:20px;height:20px;stroke:var(--cyan)}
.tile-other:hover{border-color:var(--cyan)}
.tile-other[aria-pressed="true"]{border:2px solid var(--coral);background:#fff4f1}
.pills{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pill{min-height:72px;border-radius:18px;border:2px solid var(--line);background:var(--white);font:700 1.35rem var(--display);letter-spacing:-.02em;cursor:pointer;color:var(--ink)}
.pill small{display:block;font:600 .8rem var(--body);letter-spacing:0;color:var(--muted)}
.pill:hover{border-color:var(--ink)}
.pill[aria-pressed="true"]{border-color:var(--coral);background:#fff4f1}
.drop{display:grid;place-items:center;gap:8px;text-align:center;border:2px dashed #c6d3dc;border-radius:18px;padding:22px 16px;cursor:pointer;color:var(--muted);transition:border-color .2s,background .2s}
.drop:hover{border-color:var(--cyan);background:var(--ice)}
.drop b{color:var(--ink);font-size:1.05rem}
.drop svg{width:30px;height:30px;stroke:var(--cyan)}
.drop input{position:absolute;opacity:0;width:1px;height:1px}
.thumbs{display:flex;gap:8px;flex-wrap:wrap}
.thumbs img{width:56px;height:56px;object-fit:cover;border-radius:10px}
.size{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:end}
.size .x{padding-bottom:16px;color:var(--muted);font-weight:700}
.f{display:grid;gap:7px;font-weight:700;font-size:.9rem;min-width:0}
.f input{width:100%;min-height:54px;border:2px solid var(--line);border-radius:14px;padding:0 14px;font:500 1.08rem var(--body);color:var(--ink);background:var(--white)}
.f input:focus{border-color:var(--cyan);outline:none}
.f.bad input{border-color:var(--coral)}
.unit{position:relative}
.unit input{padding-right:42px}
.unit::after{content:"in";position:absolute;right:14px;bottom:16px;color:var(--muted);font-weight:600}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.three{display:grid;grid-template-columns:1.4fr .9fr .7fr;gap:12px}
.two>*,.three>*{min-width:0}
.opt{font-weight:500;color:var(--muted)}
.nav-q{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.nav-q .btn{flex:1;min-width:200px}
.err{color:var(--coral-d);font-weight:600;font-size:.92rem}
.fine{font-size:.85rem;color:var(--muted);text-align:center}
.done{display:grid;gap:14px;justify-items:center;text-align:center;padding-block:12px}
.done .ok{width:72px;height:72px;border-radius:50%;background:var(--grad);display:grid;place-items:center}

/* before after */
.sec{padding-block:clamp(80px,11vw,150px)}
.center{text-align:center}
.head{display:grid;gap:16px;justify-items:center;text-align:center;margin-bottom:clamp(36px,5vw,64px)}
.head p{font-size:clamp(1.1rem,1.6vw,1.3rem);color:var(--muted);max-width:40ch}
.ba{position:relative;margin:0 auto;max-width:920px;aspect-ratio:1600/826;border-radius:24px;overflow:hidden;background:var(--ice);box-shadow:0 30px 70px -35px rgba(6,24,42,.45)}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba .fog{clip-path:inset(0 0 0 var(--x,0%))}
.ba .wipe{position:absolute;top:0;bottom:0;left:var(--x,0%);width:3px;margin-left:-1.5px;background:rgba(255,255,255,.95);box-shadow:0 0 24px 6px rgba(255,255,255,.55);opacity:var(--wo,0)}
.ba .tg{position:absolute;left:18px;top:18px;display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;background:rgba(6,24,42,.78);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--white);font:600 .92rem var(--body)}
.ba .dot{width:9px;height:9px;border-radius:50%;background:#e9e3d6;transition:background .4s}
.ba .t-new{display:none}
.ba.clear .t-fog{display:none}.ba.clear .t-new{display:inline}.ba.clear .dot{background:var(--green)}
/* quarter */
.quarter{background:var(--navy);color:var(--white);position:relative;overflow:hidden}
.quarter::before{content:"";position:absolute;width:900px;height:900px;right:-300px;top:-300px;border-radius:50%;background:radial-gradient(circle,rgba(0,180,216,.28),rgba(46,196,160,0) 65%)}
.q-in{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.q-in>*{min-width:0}
.q-copy{display:grid;gap:22px}
.q-copy p{font-size:clamp(1.1rem,1.6vw,1.3rem);color:rgba(255,255,255,.78);max-width:36ch}
.q-copy .src{font-size:.82rem;color:rgba(255,255,255,.5)}
.q-copy .src a{color:rgba(255,255,255,.6)}
.math{display:grid;gap:18px;padding:clamp(24px,3vw,40px);border-radius:24px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)}
.math .big{display:flex;align-items:center;gap:18px;margin-bottom:6px}
.math .big .grad{font:800 clamp(5rem,10vw,8rem)/.8 var(--display);letter-spacing:-.04em}
.math .big span:last-child{font:700 clamp(1.3rem,2.2vw,1.7rem)/1.15 var(--display);letter-spacing:-.02em}
.row{display:grid;gap:8px}
.lab{font-weight:600;font-size:.95rem;color:rgba(255,255,255,.8)}
.trk{height:34px;border-radius:10px;background:rgba(255,255,255,.06);overflow:hidden}
.trk i{display:block;height:100%;border-radius:10px}
.trk .full{width:100%;background:linear-gradient(120deg,#6e2340 0%,#c2405a 100%)}
.trk .part{width:25%;background:var(--grad)}
.ticks{display:flex;justify-content:space-between;margin-top:-8px}
.ticks span{width:1px;height:8px;background:rgba(255,255,255,.3)}
.math .src{font-size:.8rem;color:rgba(255,255,255,.5)}
.math .src a{color:rgba(255,255,255,.65)}
/* how */
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,32px)}
.how>*{min-width:0}
.how div{background:var(--ice);border-radius:24px;padding:clamp(24px,3vw,36px);display:grid;gap:12px;align-content:start}
.how b{font:700 3rem/1 var(--display);letter-spacing:-.04em}
.how p{color:var(--muted)}

/* tip + faq */
.tip{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(32px,5vw,80px);align-items:start}
.tip>*{min-width:0}
.tip-card{border-radius:24px;padding:clamp(24px,3vw,36px);background:var(--grad);color:var(--navy);display:grid;gap:12px}
.tip-card p{font-size:1.08rem;font-weight:500}
.faq details{border-bottom:2px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding-block:22px;font:700 clamp(1.15rem,2vw,1.4rem) var(--display);letter-spacing:-.025em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:700 1.6rem/1 var(--body);color:var(--coral)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{color:var(--muted);padding-bottom:22px}

/* final */
.final{background:var(--navy);color:var(--white);text-align:center}
.final .w{display:grid;gap:24px;justify-items:center}
.final p{color:rgba(255,255,255,.75);font-size:1.2rem;max-width:36ch}
footer{background:var(--navy);color:rgba(255,255,255,.55);font-size:.88rem;border-top:1px solid rgba(255,255,255,.08);padding-block:36px 120px}
.foot{display:grid;gap:22px}
.areas{display:flex;flex-wrap:wrap;gap:6px 18px}
.areas a{color:rgba(255,255,255,.6);text-decoration:none}
.areas a:hover{color:var(--white)}
.foot-b{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

.mbar{display:none}
@media (max-width:900px){
  .hero-in,.q-in,.tip{grid-template-columns:1fr}
  .hero-bg::after{background:linear-gradient(180deg,rgba(6,24,42,.75) 0%,rgba(6,24,42,.92) 45%,var(--navy) 100%)}
  .how{grid-template-columns:1fr}
  .ba{aspect-ratio:4/5}
}
@media (max-width:520px){
  body{font-size:17px}
  .nav-tel{display:none}
  .two,.three{grid-template-columns:1fr}
  .pills{grid-template-columns:1fr 1fr 1fr}
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));background:rgba(6,24,42,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
  .mbar .btn{flex:1;min-height:52px}
  .mbar.hide{display:none}
}