/* iCheckPrice — black + amber data app. Black header/hero, amber primary, dark-yellow highlights, white cards. */
:root{
  --navy:#111318; --teal:#f0940a; --teal-2:#c97806; --teal-soft:#fff1dc; --mint:#2bb673; --mint-soft:#dff5e9; --sun:#ffc531; --sun-soft:#fff4cf; --coral:#e5484d; --coral-soft:#fde3e4;
  --bg:#f7f6f2; --bg-2:#ffffff; --fg:#15171c; --muted:#6b6f78; --line:#e6e4dd; --card:#ffffff; --shadow:0 10px 30px rgba(17,19,24,.08);
  --display:"Bricolage Grotesque","Segoe UI",system-ui,Arial,sans-serif; --body:"Public Sans","Segoe UI",system-ui,Arial,sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#121317; --bg-2:#1a1c22; --fg:#eeeae2; --muted:#a4a7af; --line:#2c2f37; --card:#1d2027; --teal-soft:#3b2a0c; --mint-soft:#0f3b2a; --sun-soft:#3f3310; --coral-soft:#4a1a1c; --shadow:0 10px 30px rgba(0,0,0,.4); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#121317; --bg-2:#1a1c22; --fg:#eeeae2; --muted:#a4a7af; --line:#2c2f37; --card:#1d2027; --teal-soft:#3b2a0c; --mint-soft:#0f3b2a; --sun-soft:#3f3310; --coral-soft:#4a1a1c; --shadow:0 10px 30px rgba(0,0,0,.4); color-scheme:dark}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.55}
img{max-width:100%;display:block}
a{color:var(--teal-2)}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.1;margin:0 0 .4em;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(2rem,5vw,3.4rem)}h2{font-size:clamp(1.4rem,2.8vw,2rem)}h3{font-size:1.1rem}
p{margin:0 0 .9em}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.eyebrow{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);font-weight:800;margin-bottom:.6em}
.lead{font-size:1.1rem;color:var(--muted);max-width:60ch}
.btn{display:inline-flex;align-items:center;gap:.4em;background:var(--navy);color:#fff;text-decoration:none;font-weight:700;padding:.75em 1.3em;border-radius:12px;border:2px solid var(--navy);cursor:pointer;font:inherit;font-weight:700;font-size:.95rem;transition:transform .15s,background .15s}
.btn:hover{background:#0a4f66;border-color:#0a4f66;transform:translateY(-1px)}
.btn.teal{background:var(--teal);border-color:var(--teal);color:var(--navy)}.btn.teal:hover{background:var(--sun);border-color:var(--sun)}
.btn.coral{background:var(--coral);border-color:var(--coral)}.btn.coral:hover{background:#d93a60;border-color:#d93a60}
.btn.ghost{background:transparent;color:var(--navy);border-color:var(--line)}.btn.ghost:hover{background:var(--bg);transform:none}
.btn.sm{padding:.5em .9em;font-size:.85rem}
:is(a,button,input,select):focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.num{font-variant-numeric:tabular-nums}

/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);background:var(--navy);color:#fff;z-index:20;border-bottom:3px solid var(--teal)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--navy)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:.85rem}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:#fff;font-family:var(--display);font-weight:800;font-size:1.35rem;letter-spacing:-.02em}
.brand .t{white-space:nowrap}
.brand .mark{width:36px;height:36px;border-radius:9px;background:#fff;position:relative;overflow:hidden;flex:0 0 36px}
.brand .mark::before{content:"";position:absolute;left:7px;bottom:7px;width:6px;height:10px;background:var(--navy);border-radius:2px;box-shadow:8px -6px 0 var(--teal),16px -12px 0 var(--sun)}
.brand em{font-style:normal;color:var(--teal)}
.menu{display:flex;gap:0;list-style:none;margin:0;padding:0;border-left:1px solid rgba(255,255,255,.12)}
.menu li{border-right:1px solid rgba(255,255,255,.12)}
.menu a{display:block;text-decoration:none;color:#d7d9de;padding:.55em 1.15em;font-weight:600;font-size:.9rem;letter-spacing:.02em;position:relative}
.menu a:hover{color:#fff;background:rgba(255,255,255,.06)}
.menu a[aria-current="page"]{color:var(--sun)}
.menu a[aria-current="page"]::after{content:"";position:absolute;left:50%;bottom:-3px;transform:translateX(-50%);width:0;height:0;border:6px solid transparent;border-bottom-color:var(--bg)}
.nav .btn.coral{background:var(--teal);border-color:var(--teal);color:var(--navy)}.nav .btn.coral:hover{background:var(--sun);border-color:var(--sun)}
.menu-toggle{display:none;width:44px;height:40px;background:transparent;border:1px solid rgba(255,255,255,.3);border-radius:10px;padding:0;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-toggle span{display:block;width:20px;height:2px;border-radius:2px;background:#fff;transition:transform .2s,opacity .2s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:860px){.menu-toggle{display:flex}.menu{display:none;position:absolute;left:0;right:0;top:100%;background:var(--navy);border:0;box-shadow:0 12px 24px rgba(0,0,0,.3);flex-direction:column;padding:.4rem max(16px,env(safe-area-inset-left,0px)) 1rem}.menu li{border:0;border-bottom:1px solid rgba(255,255,255,.1)}.menu.open{display:flex}.menu a{padding:.9em .4em}.menu a[aria-current="page"]::after{display:none}.nav .btn{display:none}}

/* hero */
.hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding-block:4.5rem 5.5rem}
.hero::before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;background:var(--teal);opacity:.28;right:-160px;top:-220px}
.hero::after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:var(--sun);opacity:.18;left:-120px;bottom:-200px}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero h1{color:#fff}.hero h1 em{font-style:normal;color:var(--teal)}
.hero .lead{color:#c9ccd3}
.hero .eyebrow{color:var(--sun)}
.picker{background:#fff;color:var(--navy);border-radius:20px;padding:1.4rem;box-shadow:0 30px 60px rgba(0,0,0,.35);display:grid;gap:.9rem}
.picker label{display:grid;gap:.3rem;font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#5d7281}
.picker select,.picker input{font:inherit;font-size:1rem;padding:.7em .8em;border:1px solid #dde5ea;border-radius:10px;background:#fff;color:var(--navy);width:100%;font-weight:600;color-scheme:light}
.picker select{appearance:none;-webkit-appearance:none;padding-right:2.4em;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'><path d='M1 1l6 6 6-6' fill='none' stroke='%23f0940a' stroke-width='2.2' stroke-linecap='round'/></svg>");background-repeat:no-repeat;background-position:right .9em center;cursor:pointer}
.picker .swap{text-align:center;font-size:.8rem;color:#5d7281}
.picker .btn{width:100%;justify-content:center}
.hero-stats{display:flex;gap:2rem;flex-wrap:wrap;margin-top:1.8rem}
.hero-stats b{display:block;font-family:var(--display);font-size:1.9rem;color:var(--sun);line-height:1;font-variant-numeric:tabular-nums}
.hero-stats span{font-size:.82rem;color:#c9ccd3}
.page-head{background:var(--navy);color:#fff;padding-block:2.4rem;position:relative;overflow:hidden}
.page-head::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:var(--teal);opacity:.3;right:-120px;top:-220px}
.page-head .wrap{position:relative}
.page-head h1{color:#fff;font-size:clamp(1.6rem,3.6vw,2.6rem);margin:0}
.page-head .crumb{font-size:.82rem;color:#a4a7af;margin-bottom:.3rem}.page-head .crumb b{color:var(--sun)}
.page-head .lead{color:#c9ccd3;margin:.4rem 0 0}

/* sections and cards */
section{padding-block:3.2rem}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:1rem;flex-wrap:wrap;margin-bottom:1.3rem}
.sec-head h2{margin:0}
.grid{display:grid;gap:1.2rem}.cols-2{grid-template-columns:1fr 1fr}.cols-3{grid-template-columns:repeat(3,1fr)}.cols-4{grid-template-columns:repeat(4,1fr)}.cols-6{grid-template-columns:repeat(6,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:1.3rem;box-shadow:var(--shadow);min-width:0}
.card.flat{box-shadow:none}
.card h3{margin-bottom:.6rem}
.tile{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:1.1rem 1.2rem;min-width:0;box-shadow:var(--shadow);position:relative;overflow:hidden}
.tile::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--teal)}
.tile.coral::before{background:#2a2d35}
.tile.mint::before{background:var(--mint)}.tile.sun::before{background:var(--sun)}.tile.coral::before{background:var(--coral)}.tile.navy::before{background:var(--navy)}
.tile span{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:800}
.tile b{display:block;font-family:var(--display);font-size:1.7rem;font-weight:800;line-height:1.15;margin-top:.15rem;font-variant-numeric:tabular-nums}
.tile small{color:var(--muted);font-size:.8rem}
.delta{font-weight:800;font-size:.85rem;padding:.2em .55em;border-radius:999px;display:inline-block;font-variant-numeric:tabular-nums}
.delta.up{background:var(--coral-soft);color:var(--coral)}.delta.down{background:var(--mint-soft);color:#0a8f6a}.delta.flat{background:var(--line);color:var(--muted)}
.verdict{background:linear-gradient(120deg,#2a2d35,var(--navy));color:#fff;border-radius:20px;padding:1.8rem 2rem;display:grid;grid-template-columns:1fr auto;gap:1.5rem;align-items:center;position:relative;overflow:hidden}
.verdict::after{content:"";position:absolute;right:-60px;bottom:-90px;width:240px;height:240px;border-radius:50%;background:var(--sun);opacity:.35}
.verdict>*{position:relative}
.verdict h2{color:#fff;margin:0 0 .3em;font-size:clamp(1.3rem,2.6vw,1.9rem)}
.verdict p{margin:0;color:#c9ccd3}
.verdict .big{font-family:var(--display);font-size:clamp(2rem,5vw,3.2rem);font-weight:800;color:var(--sun);line-height:1;font-variant-numeric:tabular-nums;text-align:right}
.verdict .big small{display:block;font-size:.8rem;color:#c9ccd3;font-family:var(--body);font-weight:600;margin-top:.3rem}
.gauge{display:grid;gap:.6rem}
.gauge .row{display:grid;grid-template-columns:180px 1fr 70px;gap:.8rem;align-items:center;font-size:.92rem}
.gauge .bar{height:14px;background:var(--line);border-radius:999px;overflow:hidden;position:relative}
.gauge .bar i{position:absolute;left:0;top:0;bottom:0;border-radius:999px;background:var(--teal)}
.gauge .bar.b i{background:#2a2d35}
.gauge .bar::after{content:"";position:absolute;left:var(--us,50%);top:-3px;bottom:-3px;width:2px;background:var(--navy);opacity:.5}
.gauge .v{font-weight:800;text-align:right;font-variant-numeric:tabular-nums}
.legend{display:flex;gap:1.2rem;flex-wrap:wrap;font-size:.82rem;color:var(--muted);margin-top:.6rem}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;vertical-align:-1px;margin-right:.35em}
.cmp{width:100%;border-collapse:collapse;font-size:.95rem}
.cmp th{text-align:left;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:.7em .9em;border-bottom:2px solid var(--line)}
.cmp td{padding:.75em .9em;border-bottom:1px solid var(--line);vertical-align:middle}
.cmp td.num{text-align:right;font-weight:700}
.cmp td.win{background:var(--mint-soft);color:#0a7a5a;border-radius:8px}
.cmp tr:last-child td{border-bottom:0}
.cmp .src{font-size:.75rem;color:var(--muted);display:block;font-weight:400}
.table-wrap{overflow-x:auto}
.chart-box{position:relative;height:300px}
.chart-box.tall{height:360px}
.map{position:relative;background:#f3efe6;border-radius:16px;overflow:hidden;aspect-ratio:16/9;border:1px solid var(--line)}
.map svg{width:100%;height:100%;display:block}
.pin{position:absolute;transform:translate(-50%,-100%);display:grid;justify-items:center;gap:.1rem;font-size:.75rem;font-weight:800;color:var(--navy);text-decoration:none}
.pin i{width:14px;height:14px;border-radius:50%;background:var(--navy);border:3px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.3);display:block}
.pin.b i{background:var(--teal)}
.pin em{font-style:normal;background:#fff;padding:.1em .5em;border-radius:999px;box-shadow:0 2px 8px rgba(0,0,0,.15);white-space:nowrap}
.rank{display:grid;gap:.5rem}
.rank .r{display:grid;grid-template-columns:36px 1fr 1fr 90px;gap:.8rem;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.6rem .9rem;text-decoration:none;color:var(--fg);transition:transform .15s,box-shadow .15s}
.rank .r:hover{transform:translateX(4px);box-shadow:var(--shadow)}
.rank .n{font-family:var(--display);font-weight:800;color:var(--muted);font-variant-numeric:tabular-nums}
.rank .bar{height:10px;background:var(--line);border-radius:999px;overflow:hidden}.rank .bar i{display:block;height:100%;background:var(--teal);border-radius:999px}
.rank .v{text-align:right;font-weight:800;font-variant-numeric:tabular-nums}
.pills{display:flex;gap:.4rem;flex-wrap:wrap}
.pill{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:.4em .9em;font-size:.85rem;font-weight:700;text-decoration:none;color:var(--fg);cursor:pointer;font:inherit;font-weight:700}
.pill.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.citygrid{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem}
.city{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:.9rem 1rem;text-decoration:none;color:var(--fg);display:grid;gap:.2rem;transition:transform .15s,box-shadow .15s}
.city:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.city b{font-family:var(--display)}.city span{font-size:.8rem;color:var(--muted)}
.city .idx{font-family:var(--display);font-size:1.4rem;font-weight:800;font-variant-numeric:tabular-nums}
.src-list{display:grid;gap:.8rem}
.src-list .s{display:grid;grid-template-columns:1fr 2fr;gap:1rem;padding:.8rem 0;border-bottom:1px solid var(--line)}
.notice{background:var(--sun-soft);border-left:4px solid var(--sun);padding:.8rem 1rem;border-radius:0 10px 10px 0;font-size:.9rem}
.form{display:grid;gap:.9rem}
label.f{font-weight:700;font-size:.88rem;display:grid;gap:.3rem}
input[type=text],input[type=email],input[type=number],textarea,select.f,label.f select{font:inherit;padding:.65em .8em;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--fg);width:100%}
select.f,label.f select{appearance:none;-webkit-appearance:none;padding-right:2.4em;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'><path d='M1 1l6 6 6-6' fill='none' stroke='%23f0940a' stroke-width='2.2' stroke-linecap='round'/></svg>");background-repeat:no-repeat;background-position:right .9em center;cursor:pointer;font-weight:600}
select.f:focus,label.f select:focus,input[type=text]:focus,input[type=email]:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-soft);outline:none}
textarea{min-height:110px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}

/* footer */
footer{background:var(--navy);color:#a4a7af;padding-block:3rem 1.5rem;font-size:.9rem;margin-top:2rem}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
footer .brand{color:#fff}footer .brand em{color:var(--teal)}
footer h4{color:#fff;margin:0 0 .7rem;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.35rem}
footer a{color:#e6e4dd;text-decoration:none}footer a:hover{color:var(--sun)}
.copy{margin-top:2rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.12);font-size:.8rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}

@media (max-width:980px){.cols-4,.cols-6{grid-template-columns:repeat(3,1fr)}.citygrid{grid-template-columns:repeat(3,1fr)}.hero .wrap{grid-template-columns:1fr}.foot{grid-template-columns:1fr 1fr}}
@media (max-width:700px){.cols-2,.cols-3,.cols-4,.cols-6{grid-template-columns:1fr 1fr}.citygrid{grid-template-columns:1fr 1fr}.verdict{grid-template-columns:1fr}.verdict .big{text-align:left}.gauge .row{grid-template-columns:110px 1fr 60px}.rank .r{grid-template-columns:30px 1fr 60px}.rank .r .bar{display:none}section{padding-block:2.4rem}}
@media (max-width:460px){.cols-2,.cols-3,.cols-4,.cols-6,.citygrid,.foot,.row2{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}