/* ===== Argent "Sterling" theme: black & silver ===== */
:root{
  --onyx:#0a0a0b; --graphite:#141416; --steel:#1d1d20; --edge:#2c2c30;
  --silver-hi:#f6f6f7; --silver:#cfcfd2; --silver-mid:#a2a2a6; --silver-lo:#6f6f74;
  --plat-1:#f3f3f4; --plat-2:#e2e2e5; --ink:#141416; --ink-muted:#55555b; --plat-line:#cdcdd1;
  --metal:linear-gradient(135deg,#8c8c90 0%,#f4f4f5 20%,#a8a8ac 42%,#ffffff 58%,#8a8a8e 82%,#d4d4d7 100%);
  --metal-text:linear-gradient(100deg,#9a9a9e 0%,#ffffff 30%,#b9b9bd 55%,#f2f2f3 75%,#8f8f93 100%);
  --metal-text-dark:linear-gradient(100deg,#2a2a2e 0%,#6a6a70 35%,#1e1e22 60%,#58585e 100%);
  --brushed:repeating-linear-gradient(90deg,rgba(255,255,255,.28) 0 1px,rgba(0,0,0,0) 1px 3px),linear-gradient(180deg,var(--plat-1),var(--plat-2));
  --wa:#25D366;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:Inter,Arial,Helvetica,sans-serif;color:var(--silver);background:var(--onyx);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px;position:relative}
h1,h2,h3{font-family:"Cormorant Garamond",Georgia,serif;font-weight:600;line-height:1.15;color:var(--silver-hi)}
h2{font-size:clamp(30px,4vw,44px);margin-bottom:14px;background:var(--metal-text);-webkit-background-clip:text;background-clip:text;color:transparent}
h3{font-size:23px;margin-bottom:6px}
.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--silver-mid);font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:12px}
.eyebrow:before{content:"";width:28px;height:1px;background:var(--metal)}
.center .eyebrow{justify-content:center}
.lead{color:#a9a9ad;max-width:660px;font-size:17px}
section{padding:92px 0;position:relative}
.center{text-align:center}.center .lead{margin:0 auto}

/* light "platinum" sections */
.diff,.strip{background:var(--brushed)}
.diff{color:var(--ink-muted)}
.diff h2{background:var(--metal-text-dark);-webkit-background-clip:text;background-clip:text;color:transparent}
.diff h3{color:var(--ink)}
.diff .lead{color:var(--ink-muted)}
.diff .eyebrow{color:#7a7a80}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.btn-silver:after{display:none}}

/* header */
header{position:sticky;top:0;z-index:20;background:rgba(10,10,11,.94);backdrop-filter:blur(8px)}
header:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,#8d8d91 30%,#fff 50%,#8d8d91 70%,transparent)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.nav .logo img{height:42px;width:auto;display:block}
.nav ul{display:flex;gap:28px;list-style:none}
.nav ul a{color:#c9c9cc;text-decoration:none;font-size:14px;letter-spacing:.03em;position:relative;padding:4px 0}
.nav ul a:after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--metal);transform:scaleX(0);transition:transform .25s}
.nav ul a:hover{color:#fff}.nav ul a:hover:after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:10px}
.burger{display:none;background:none;border:1px solid #4a4a4f;color:#eee;width:40px;height:38px;border-radius:2px;font-size:18px;cursor:pointer}
.mnav{display:none;background:var(--graphite);border-top:1px solid var(--edge)}
.mnav a{display:block;padding:14px 20px;color:#ddd;text-decoration:none;border-bottom:1px solid var(--edge)}
.mnav.open{display:block}

/* buttons */
.btn{display:inline-block;padding:13px 26px;border-radius:2px;font-weight:600;font-size:15px;text-decoration:none;transition:.25s;border:0;cursor:pointer;font-family:inherit;letter-spacing:.01em;position:relative;overflow:hidden}
.btn-silver{background:var(--metal);color:#111;box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 6px 18px rgba(0,0,0,.35)}
.btn-silver:after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.85),transparent);transform:skewX(-20deg);transition:left .6s}
.btn-silver:hover:after{left:120%}
.btn-ghost{border:1px solid #6e6e73;color:#eaeaea}
.btn-ghost:hover{border-color:#e6e6e8;color:#fff;background:rgba(255,255,255,.04)}
.btn-dark{background:var(--ink);color:#fff;border:1px solid var(--ink)}
.btn-dark:hover{background:#2a2a2e}
.nav .btn{padding:9px 18px;font-size:14px}

/* hero */
.hero{background:radial-gradient(900px 500px at 85% -5%,#2f2f33 0%,rgba(10,10,11,0) 60%),radial-gradient(700px 400px at 0% 110%,#1c1c1f 0%,rgba(10,10,11,0) 60%),var(--onyx);color:#eaeaea;padding:118px 0 100px;overflow:hidden}
.hero .swoosh{position:absolute;left:0;right:0;bottom:0;width:100%;height:220px;pointer-events:none;opacity:.55}
.hero h1{color:#fff;font-size:clamp(42px,6.2vw,70px);max-width:860px;margin-bottom:22px;letter-spacing:-.005em}
.hero h1 span{background:var(--metal-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:#b4b4b8;font-size:18px;max-width:640px;margin-bottom:34px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero .note{margin-top:14px;font-size:13px;color:#86868b}
.proof{margin-top:60px;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--edge);background:rgba(20,20,22,.6);backdrop-filter:blur(2px)}
.proof div{padding:22px 22px;border-right:1px solid var(--edge)}
.proof div:last-child{border-right:0}
.proof b{display:block;font-family:"Cormorant Garamond",serif;font-size:25px;font-weight:600;background:var(--metal-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.proof span{color:#929297;font-size:13px}

/* tools strip */
.strip{padding:22px 0;border-top:1px solid #fff;border-bottom:1px solid var(--plat-line)}
.strip .wrap{display:flex;flex-wrap:wrap;gap:10px 34px;align-items:center;justify-content:center;color:#77777d;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.strip b{color:#2a2a2e;font-weight:600}

/* pains (dark) */
.pains{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.pain{background:linear-gradient(180deg,var(--steel),var(--graphite));border:1px solid var(--edge);padding:26px;position:relative}
.pain:before{content:"";position:absolute;left:0;top:0;right:0;height:1px;background:var(--metal);opacity:.7}
.pain .q{font-family:"Cormorant Garamond",serif;font-size:44px;line-height:1;background:var(--metal-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.pain p{font-size:15px;color:#d4d4d7;margin-top:6px}

/* services (light) */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.card{background:linear-gradient(180deg,#ffffff,#f6f6f7);padding:32px 28px;border:1px solid var(--plat-line);position:relative;transition:transform .25s,box-shadow .25s}
.card:before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--metal)}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(20,20,22,.12)}
.card .num{font-family:"Cormorant Garamond",serif;font-size:15px;color:#8a8a90;margin-bottom:10px;letter-spacing:.12em}
.card p{color:var(--ink-muted);font-size:15px}
.card ul{margin:12px 0 0 16px;color:#66666c;font-size:14px}

/* why (dark) */
.two{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:start}
.checks{list-style:none;margin-top:6px}
.checks li{padding:16px 0 16px 32px;border-bottom:1px solid var(--edge);position:relative}
.checks li:before{content:"";position:absolute;left:0;top:26px;width:16px;height:2px;background:var(--metal)}
.checks b{display:block;color:#f0f0f1}
.checks span{color:#9d9da2;font-size:15px}

/* founder (light) */
.founder{display:grid;grid-template-columns:240px 1fr;gap:44px;align-items:center;margin-top:10px}
.mono{width:240px;height:240px;background:radial-gradient(circle at 30% 25%,#3a3a3e,#0b0b0c 70%);display:flex;align-items:center;justify-content:center;border-radius:2px;position:relative;box-shadow:0 18px 40px rgba(0,0,0,.25)}
.mono:after{content:"";position:absolute;inset:8px;border:1px solid rgba(255,255,255,.14)}
.mono span{font-family:"Cormorant Garamond",serif;font-size:92px;font-weight:600;background:var(--metal-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.founder blockquote{font-family:"Cormorant Garamond",serif;font-size:clamp(23px,2.6vw,30px);line-height:1.35;color:var(--ink);margin:6px 0 16px}
.founder .who-line{color:var(--ink-muted);font-size:15px}
.founder .who-line b{color:var(--ink)}
.li-btn{margin-top:18px}

/* who (dark) */
.who{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px}
.who .box{background:linear-gradient(180deg,var(--steel),var(--graphite));border:1px solid var(--edge);padding:32px;position:relative}
.who .box:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--metal)}
.who ul{margin:12px 0 0 18px;color:#a6a6ab;font-size:15px}
.who li{margin-bottom:6px}

/* steps (light) */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:40px;counter-reset:s}
.step{padding-top:18px;position:relative}
.step:after{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--metal-text-dark)}
.step:before{counter-increment:s;content:"0" counter(s);font-family:"Cormorant Garamond",serif;font-size:34px;display:block;margin-bottom:6px;background:var(--metal-text-dark);-webkit-background-clip:text;background-clip:text;color:transparent}
.step p{color:var(--ink-muted);font-size:15px}

/* commitments (dark) */
.promise{background:radial-gradient(800px 360px at 50% 0%,#232326,var(--onyx) 70%);padding:80px 0}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--edge);border:1px solid var(--edge);margin-top:34px}
.pgrid div{background:var(--graphite);padding:28px}
.pgrid b{display:block;color:#fff;font-size:16px;margin-bottom:6px}
.pgrid span{font-size:14px;color:#a1a1a6}

/* faq (light) */
.faq{max-width:820px;margin:36px auto 0}
.faq details{border-bottom:1px solid var(--plat-line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:22px;line-height:1;color:#8a8a90}
.faq details[open] summary:after{content:"\2013"}
.faq p{color:var(--ink-muted);margin-top:10px;font-size:15px}

/* contact (dark) */
.contact{background:radial-gradient(900px 420px at 90% 0%,#26262a,var(--onyx) 65%)}
.contact .lead{color:#adadb2}
.cgrid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;margin-top:40px;align-items:start}
.clist a{display:block;padding:20px 0;border-bottom:1px solid var(--edge);text-decoration:none}
.clist a:first-child{border-top:1px solid var(--edge)}
.clist small{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#88888d;margin-bottom:4px}
.clist span{color:#fff;font-size:17px;word-break:break-word}
.clist a:hover span{background:var(--metal-text);-webkit-background-clip:text;background-clip:text;color:transparent}
form.lead-form{background:linear-gradient(180deg,#19191c,#121214);border:1px solid var(--edge);padding:30px;position:relative}
form.lead-form:before{content:"";position:absolute;left:0;top:0;right:0;height:2px;background:var(--metal)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{margin-bottom:14px}
.fld label{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#96969b;margin-bottom:6px}
.fld input,.fld select,.fld textarea{width:100%;background:#0d0d0e;border:1px solid #38383d;color:#f2f2f3;padding:12px 13px;font:inherit;font-size:15px;border-radius:2px;transition:border-color .2s,box-shadow .2s}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:#d6d6d9;box-shadow:0 0 0 3px rgba(214,214,217,.12)}
.fld textarea{min-height:110px;resize:vertical}
.consent{font-size:12px;color:#86868b;margin:4px 0 16px}
.consent a{color:#c9c9cc}
.hp{position:absolute;left:-9999px}

/* footer */
.rule{height:1px;background:linear-gradient(90deg,transparent,#77777b 25%,#fff 50%,#77777b 75%,transparent)}
footer{background:#070708;color:#78787d;font-size:13px;padding:30px 0}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px 24px}
footer a{color:#a5a5aa;text-decoration:none}
footer a:hover{color:#fff}

/* whatsapp float */
.wa{position:fixed;right:18px;bottom:18px;z-index:30;width:56px;height:56px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.35);transition:transform .2s}
.wa:hover{transform:scale(1.06)}
.wa svg{width:30px;height:30px;fill:#fff}

@media (max-width:900px){
  .nav ul,.nav .btn-book{display:none}
  .burger{display:block}
  .grid,.steps,.pains{grid-template-columns:1fr 1fr}
  .proof,.pgrid{grid-template-columns:1fr 1fr}
  .proof div:nth-child(2){border-right:0}
  .proof div:nth-child(-n+2){border-bottom:1px solid var(--edge)}
  .two,.who,.cgrid{grid-template-columns:1fr;gap:28px}
  .founder{grid-template-columns:1fr;gap:24px}
  .mono{width:140px;height:140px}.mono span{font-size:56px}
  section{padding:66px 0}
  .hero{padding:84px 0 74px}
}
@media (max-width:600px){
  .grid,.steps,.pains,.f2{grid-template-columns:1fr}
  .nav .logo img{height:34px}
}
.diff .eyebrow:before{background:var(--metal-text-dark)}

/* Calendly booking */
.book{margin-top:40px;border:1px solid var(--edge);background:linear-gradient(180deg,#19191c,#121214);position:relative}
.book:before{content:"";position:absolute;left:0;top:0;right:0;height:2px;background:var(--metal)}
.book-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:22px 26px;border-bottom:1px solid var(--edge)}
.book-head b{display:block;font-family:"Cormorant Garamond",serif;font-size:26px;font-weight:600;background:var(--metal-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.book-head span{font-size:13px;color:#929297;letter-spacing:.03em}
.book-head .btn{padding:9px 16px;font-size:13px}
.cal{display:block;width:100%;height:720px;border:0;background:#141416}
.or{display:flex;align-items:center;gap:18px;margin:46px 0 0;color:#929297;font-size:13px;letter-spacing:.14em;text-transform:uppercase}
.or:before,.or:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,#5a5a5f,transparent)}
@media (max-width:700px){.cal{height:1000px}.book-head{padding:18px}}

/* v8: compact layout */
.whotags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.whotags span{border:1px solid #3a3a3f;padding:6px 12px;font-size:12px;letter-spacing:.06em;color:#c9c9cc;border-radius:2px;background:rgba(255,255,255,.02)}
#how .step:after{background:var(--metal)}
#how .step:before{background:var(--metal-text);-webkit-background-clip:text;background-clip:text;color:transparent}
#how .step p{color:#a6a6ab}
.commit{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--edge);border:1px solid var(--edge);margin-top:44px}
.commit li{background:var(--graphite);padding:18px 20px}
.commit b{display:block;color:#fff;font-size:15px}
.commit span{font-size:13px;color:#929297}
#how .book{margin-top:28px}
.mcta{display:none}
@media (max-width:900px){
  .commit{grid-template-columns:1fr 1fr}
  .mcta{display:block;position:fixed;left:12px;right:84px;bottom:18px;z-index:29;text-align:center;padding:16px 12px;font-weight:600;font-size:15px;color:#111;text-decoration:none;background:var(--metal);box-shadow:0 8px 24px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.8);border-radius:2px;transform:translateY(120px);transition:transform .3s}
  .mcta.show{transform:none}
}
@media (max-width:600px){
  section{padding:54px 0}
  .pains{grid-template-columns:1fr 1fr;gap:10px}
  .pain{padding:16px}.pain .q{font-size:30px}.pain p{font-size:14px}
  .grid{grid-template-columns:1fr 1fr;gap:10px}
  .card{padding:18px 16px}.card h3{font-size:19px}.card p{font-size:13.5px}.card ul{display:none}
  .card .num{margin-bottom:4px}
  .proof b{font-size:21px}.proof div{padding:14px}
  .steps{gap:18px}
  .founder .who-line{font-size:14px}
  .hero{padding:64px 0 56px}.proof{margin-top:40px}
}
@media (max-width:700px){.cal{height:720px}}
@media (max-width:600px){
  .mono{width:96px;height:96px}.mono span{font-size:38px}.founder{gap:16px}
  .founder blockquote{font-size:21px}
  .faq details{padding:14px 0}
  .clist a{padding:14px 0}
  .lead{font-size:16px}
  h2{margin-bottom:10px}
}

/* founder photo */
.photo{width:260px;height:260px;padding:3px;background:var(--metal);box-shadow:0 18px 40px rgba(0,0,0,.28);position:relative}
.photo img{display:block;width:100%;height:100%;object-fit:cover;filter:saturate(.9) contrast(1.03)}
.photo:after{content:"";position:absolute;inset:10px;border:1px solid rgba(255,255,255,.22);pointer-events:none}
.founder{grid-template-columns:260px 1fr}
@media (max-width:900px){.founder{grid-template-columns:1fr}.photo{width:180px;height:180px}}
@media (max-width:600px){.photo{width:132px;height:132px}}

.photo{width:280px;height:350px}
.founder{grid-template-columns:280px 1fr}
@media (max-width:900px){.founder{grid-template-columns:1fr}.photo{width:200px;height:250px}}
@media (max-width:600px){.photo{width:160px;height:200px}}