/* ==========================================================================
   SourceMode — site stylesheet
   Palette: #FDB300 (amber) + #292929 (charcoal). Mobile-first, no framework.
   ========================================================================== */
:root{
  --amber:#FDB300;--amber2:#E09E00;--amber-t:#FFF6E0;--amber-t2:#FFFAF0;
  --char:#292929;--char2:#3D3D3D;--ink:#1C1C1C;--ink2:#4A4A4A;--ink3:#767676;
  --line:#E5E2DC;--bg2:#FAF8F5;
  --w:1180px;--r:12px;--sh:0 4px 14px rgba(41,41,41,.10);
  --f:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--f);font-size:16px;line-height:1.65;color:var(--ink2);background:#fff;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
h1,h2,h3{margin:0 0 .6rem;color:var(--char);line-height:1.25;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(1.85rem,5vw,2.9rem)}
h2{font-size:clamp(1.35rem,3vw,1.85rem)}
h3{font-size:1.1rem}
p{margin:0 0 1rem}
ul,ol{margin:0 0 1rem;padding-left:1.15rem}
li{margin-bottom:.45rem}
a{color:var(--char);text-decoration:underline;text-decoration-color:var(--amber);text-underline-offset:3px}
a:hover{color:var(--amber2)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
table{border-collapse:collapse;width:100%}

.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 1rem}
@media(min-width:768px){.wrap{padding:0 1.5rem}}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--char);color:#fff;padding:.7rem 1.2rem;text-decoration:none}
.skip:focus{left:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.7rem 1.5rem;
  border-radius:999px;border:2px solid transparent;font-weight:700;font-size:.95rem;margin:0 .4rem .5rem 0;
  transition:.18s;text-decoration:none;cursor:pointer}
.btn:hover{text-decoration:none}
.btn--p{background:var(--amber);color:var(--char)}
.btn--p:hover{background:var(--amber2);color:var(--char)}
.btn--g{background:#fff;color:var(--char);border-color:var(--line)}
.btn--g:hover{border-color:var(--amber);background:var(--amber-t2);color:var(--char)}
.btn--block{width:100%;margin-right:0}

/* header / nav */
.hdr{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:1rem;min-height:66px}
.nav__logo{text-decoration:none}
.nav__logo img{height:34px;width:auto}
.nav__btn{margin-left:auto;display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;
  padding:10px;background:none;border:1px solid var(--line);border-radius:6px;cursor:pointer}
.nav__btn span{display:block;height:2px;background:var(--char);transition:.2s}
.nav__btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav__panel{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:var(--sh);padding:1rem;max-height:calc(100vh - 66px);overflow-y:auto}
.nav__panel.open{display:block}
.nav__list{list-style:none;margin:0;padding:0}
.nav__list>li{border-bottom:1px solid var(--line);margin:0}
.nav__list>li:last-child{border:0}
.nav__list a,.nav__sub-btn{display:flex;align-items:center;min-height:48px;padding:.4rem 0;color:var(--char);
  font:inherit;font-weight:600;background:none;border:0;width:100%;text-align:left;cursor:pointer;gap:.5rem;text-decoration:none}
.nav__list a:hover,.nav__list a[aria-current]{color:var(--amber2)}
.nav__list a[aria-current]{box-shadow:inset 0 -3px 0 var(--amber)}
.nav__sub-btn svg{transition:.2s}
.nav__sub-btn[aria-expanded="true"] svg{transform:rotate(180deg)}
.nav__sub{display:none;list-style:none;margin:0 0 .6rem;padding:0 0 0 .8rem}
.nav__sub.open{display:block}
.nav__sub li{border:0}
.nav__sub a{display:block;min-height:auto;padding:.5rem 0;font-weight:400}
.nav__sub b{display:block;color:var(--char);font-size:.95rem}
.nav__sub span{display:block;font-size:.8rem;color:var(--ink3);line-height:1.4}
.nav__cta{margin-top:1rem;width:100%}
@media(min-width:1024px){
  .nav__btn{display:none}
  .nav__panel{display:flex!important;position:static;flex:1;align-items:center;background:none;border:0;box-shadow:none;padding:0;max-height:none;overflow:visible}
  .nav__list{display:flex;align-items:center;gap:.4rem;margin-left:auto}
  .nav__list>li{border:0;position:relative}
  .nav__list a,.nav__sub-btn{min-height:40px;padding:.4rem .8rem;font-size:.95rem;width:auto}
  .nav__sub{display:block;position:absolute;top:100%;left:0;min-width:330px;padding:.6rem;margin:0;background:#fff;
    border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s}
  .has-sub:hover .nav__sub,.nav__sub.open{opacity:1;visibility:visible;transform:none}
  .nav__sub a{padding:.5rem .7rem;border-radius:6px}
  .nav__sub a:hover{background:var(--amber-t2)}
  .nav__cta{width:auto;margin:0 0 0 .8rem;min-height:42px}
}

/* hero */
.hero{padding:3rem 0 3.5rem;background:linear-gradient(168deg,var(--amber-t),#fff 64%)}
.hero__in{display:grid;gap:2rem;align-items:center}
@media(min-width:900px){.hero{padding:5rem 0}.hero__in{grid-template-columns:1.05fr 1fr;gap:3rem}}
.hero img{border-radius:var(--r);box-shadow:var(--sh)}
.hero__act{margin-top:1.4rem}
.phero{padding:2.5rem 0;background:var(--bg2);border-bottom:1px solid var(--line)}
.phero .lede{max-width:70ch;margin-bottom:0}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--amber2);margin-bottom:.4rem}
.lede{font-size:1.08rem;color:var(--ink3)}
.tag{display:inline-block;font-size:.73rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--char);background:var(--amber);padding:.25rem .8rem;border-radius:999px;margin-bottom:.7rem}

/* breadcrumbs */
.crumbs{font-size:.8rem;color:var(--ink3);margin-bottom:.6rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin:0;padding:0}
.crumbs li{margin:0;display:flex;align-items:center;gap:.5rem}
.crumbs li+li::before{content:"/";color:var(--line)}
.crumbs a{display:inline-flex;align-items:center;min-height:44px}
@media(min-width:1024px){.crumbs a{min-height:24px}}

/* sections + grid */
.sec{padding:3rem 0}
@media(min-width:1024px){.sec{padding:4.5rem 0}}
.sec--t{background:var(--bg2)}
.head{max-width:64ch;margin:0 auto 2rem;text-align:center}
.faq-badge{display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:.25rem .75rem;border-radius:999px;background:#FDB000;color:var(--char);font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.75rem}
.grid{display:grid;gap:1.4rem}
@media(min-width:640px){.grid--4,.grid--3,.grid--2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.grid--3{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.grid--4{grid-template-columns:repeat(4,1fr)}}

/* cards */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.4rem;transition:.18s;display:flex;flex-direction:column}
.card:hover{border-color:var(--amber);box-shadow:var(--sh)}
.card p:last-child{margin-bottom:0}
.card__ico{display:grid;place-items:center;width:44px;height:44px;margin-bottom:.8rem;border:1px solid var(--char);border-radius:12px;background:#fff;color:var(--char)}
.card__ico svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card__m{margin:-1.4rem -1.4rem 1rem;background:var(--bg2);border-bottom:1px solid var(--line);
  border-radius:var(--r) var(--r) 0 0;padding:.8rem}
.card__m img{width:100%;aspect-ratio:4/3;object-fit:contain}
.card__m--cover{padding:0}
.card__m--cover img{aspect-ratio:16/10;object-fit:cover}
.card__m--cover img,.article .fig img{filter:saturate(.78) contrast(1.04)}
.card ul{list-style:none;padding:0;margin:0 0 1rem}
.card ul li{position:relative;padding-left:1.4rem;font-size:.93rem}
.card ul li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;background:var(--amber)}
.card .more{margin-top:auto;display:inline-flex;align-items:center;min-height:44px;font-weight:700;font-size:.93rem}

/* product feature rows */
.feat{display:grid;gap:1.5rem;align-items:center;padding:2rem 0}
.feat+.feat{border-top:1px solid var(--line)}
@media(min-width:900px){.feat{grid-template-columns:1fr 1fr;gap:3rem;padding:2.5rem 0}
  .feat:nth-child(even) .feat__m{order:-1}}
.feat__n{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:999px;
  background:#fff;border:1px solid var(--char);color:var(--char);font-weight:700;font-size:.9rem;margin-bottom:.7rem}
.feat ul{list-style:none;padding:0;margin:0}
.feat li{position:relative;padding-left:1.7rem;margin-bottom:.7rem}
.feat li::before{content:"";position:absolute;left:0;top:.5em;width:14px;height:14px;border-radius:50%;
  background:var(--amber-t);box-shadow:inset 0 0 0 2px var(--amber)}
.feat__m img{width:100%;border-radius:var(--r);box-shadow:var(--sh)}

/* article / prose */
.article{max-width:76ch;margin:0 auto}
.article h2{margin-top:2.4rem}
.article h3{margin-top:1.6rem}
.fig{margin:1.6rem 0}
.fig img{width:100%;border-radius:var(--r);box-shadow:var(--sh)}
.back{margin-top:2.5rem}
.article-metrics{margin:1.7rem 0 2.2rem;padding:1.2rem 1.3rem;border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:var(--r);background:linear-gradient(135deg,var(--amber-t2),#fff)}
.article-metrics .eyebrow{margin-bottom:.7rem}
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.65rem}
.metric{display:flex;flex-direction:column;gap:.15rem;padding:.65rem .7rem;border-radius:9px;background:#fff;border:1px solid var(--line)}
.metric span{font-size:.75rem;font-weight:800;letter-spacing:.08em;color:var(--amber2)}
.metric b{font-size:.88rem;line-height:1.25;color:var(--char)}
.metric-note{margin:.85rem 0 0;font-size:.82rem;color:var(--ink3)}
.kpi-grid{display:grid;gap:1rem}
@media(min-width:640px){.kpi-grid{grid-template-columns:repeat(3,1fr)}}
.kpi{padding:1.25rem;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:0 8px 24px rgba(41,41,41,.06)}
.kpi__value{display:block;font-size:2.4rem;line-height:1;font-weight:800;color:var(--amber2);letter-spacing:-.04em}
.kpi__label{display:block;margin-top:.5rem;font-weight:700;color:var(--char)}
.kpi__note{display:block;margin-top:.35rem;font-size:.82rem;line-height:1.45;color:var(--ink3)}
.flow{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.45rem;margin:1.5rem auto 0;color:var(--char);font-size:.82rem;font-weight:700}
.flow span{padding:.55rem .8rem;border-radius:999px;background:var(--amber);white-space:nowrap}
.flow i{font-style:normal;color:var(--amber2);font-size:1.1rem}
.tbl{overflow-x:auto;margin-bottom:1.4rem}
.tbl table{min-width:520px;font-size:.93rem}
.tbl th,.tbl td{padding:.7rem .9rem;text-align:left;border:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--amber-t);color:var(--char);font-weight:700}

/* accordion */
.acc{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;max-width:860px;margin:0 auto}
.acc__i+.acc__i{border-top:1px solid var(--line)}
.acc__i h3{margin:0;font-size:1rem}
.acc__b{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%;min-height:56px;
  padding:.9rem 1.2rem;background:none;border:0;text-align:left;font:inherit;font-weight:600;color:var(--char);cursor:pointer}
.acc__b:hover{background:var(--amber-t2)}
.acc__b span{color:var(--char);font-size:1.3rem;transition:.2s;flex-shrink:0}
.acc__b[aria-expanded="true"] span{transform:rotate(45deg)}
.acc__p{padding:0 1.2rem 1.2rem}
.acc__p p{margin:0}

/* forms */
.row{display:grid;gap:1rem}
@media(min-width:640px){.row{grid-template-columns:1fr 1fr}}
.fld{display:grid;gap:.4rem;margin-bottom:1rem}
.fld label{font-weight:600;font-size:.9rem;color:var(--char)}
.fld input,.fld textarea{width:100%;min-height:48px;padding:.7rem 1rem;font:inherit;border:1px solid var(--line);border-radius:8px;background:#fff}
.fld textarea{min-height:140px;resize:vertical}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-t)}
.form-note{margin:.35rem 0 0;font-size:.82rem;color:var(--ink3)}
.captcha-wrap{margin:1rem 0 .85rem;min-height:78px}.g-recaptcha{transform-origin:left top}.form-status{min-height:1.4em;margin:.7rem 0 0;font-size:.86rem;color:var(--ink3)}.form-status.is-error{color:#9b2c2c}.form-status.is-success{color:#2d6a45}.btn:disabled{opacity:.6;cursor:wait}
fieldset{border:0;margin:0 0 1rem;padding:0}
legend{font-weight:600;font-size:.9rem;color:var(--char);padding:0;margin-bottom:.5rem}
.rad{display:inline-flex;align-items:center;gap:.5rem;min-height:44px;padding:.4rem 1rem;margin:0 .5rem .5rem 0;
  border:1px solid var(--line);border-radius:999px;font-size:.92rem;cursor:pointer}
.rad input{accent-color:var(--amber);width:18px;height:18px;margin:0}
.tile{display:flex;flex-direction:column;gap:.15rem;padding:1rem;border:1px solid var(--line);border-radius:var(--r);
  background:#fff;text-decoration:none}
.tile:hover{border-color:var(--amber)}
.tile b{color:var(--char)}
.tile span{font-size:.9rem;color:var(--ink3)}

/* CTA band */
.band{background:var(--char);color:rgba(255,255,255,.88);padding:3rem 0}
.band h2{color:#fff}
.band h2::after{content:"";display:block;width:56px;height:4px;background:var(--amber);margin-top:.7rem;border-radius:2px}
.band p{color:rgba(255,255,255,.82);max-width:62ch}
.band__act{margin-top:1.4rem}
.band a{color:#fff}
.band .btn--p{color:var(--char)}
.band .btn--g{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.band .btn--g:hover{background:rgba(255,255,255,.12);border-color:var(--amber);color:#fff}

/* footer */
.ftr{background:var(--char);color:rgba(255,255,255,.72);padding:3rem 0 1.5rem;border-top:4px solid var(--amber)}
.ftr a{color:rgba(255,255,255,.72);font-size:.92rem;display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
.ftr a:hover{color:var(--amber)}
.ftr h2{font-size:.85rem;color:#fff;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem}
.ftr__top{display:grid;gap:1.8rem;margin-bottom:2rem}
@media(min-width:640px){.ftr__top{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.ftr__top{grid-template-columns:1.6fr repeat(3,1fr);gap:2.5rem}.ftr a{min-height:32px}}
.ftr ul{list-style:none;margin:0;padding:0}
.ftr li{margin:0}
.ftr__top>div>p{font-size:.92rem;max-width:34ch}
.ftr img{height:34px;width:auto;margin-bottom:1rem}
.ftr__btm{border-top:1px solid rgba(255,255,255,.16);padding-top:1.2rem;display:flex;flex-wrap:wrap;
  gap:.5rem 1.5rem;justify-content:space-between;font-size:.9rem}
.ftr__btm p{margin:0}

@media(max-width:480px){.metric-grid{grid-template-columns:1fr}.flow{justify-content:flex-start}.flow i{transform:rotate(90deg)}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
@media print{.hdr,.ftr,.band,.skip{display:none}}