/* ===== SIW & PARTNERS — Premium Stylesheet ===== */
:root{
  --brg:#1B4332; --brg-deep:#0F2C1D; --gold:#B79A5E; --gold-bright:#C9AE78;
  --cream:#F4EFE3; --cream-soft:#FBF8F1; --ink:#16221C; --grey:#5C6B62;
  --line:#E7E1D3; --line-dk:rgba(244,239,227,.14);
  --serif:"Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:"Jost", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);font-weight:400;font-size:17px;line-height:1.75;color:var(--ink);background:var(--cream-soft);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 40px}

h1,h2{font-family:var(--serif);font-weight:500;color:var(--brg);line-height:1.1;letter-spacing:.004em}
h1{font-size:clamp(40px,5.6vw,66px)}
h2{font-size:clamp(28px,3.8vw,42px);margin-bottom:6px}
h3{font-family:var(--sans);font-weight:500;font-size:18px;letter-spacing:.01em;color:var(--brg)}
p{color:#33433a}
.lead-p{font-size:clamp(18px,2.2vw,21px);line-height:1.6;color:#2c3a31;max-width:780px;font-weight:300}
.muted{color:var(--grey)}
.gold{color:var(--gold)}
.center{text-align:center}
.kicker{font-size:11px;letter-spacing:.36em;text-transform:uppercase;color:var(--gold);font-weight:600}
.rule{width:50px;height:2px;background:var(--gold);margin:18px 0}
.center .rule{margin:18px auto}

/* reveal (added by JS only — no-JS shows everything) */
.rv{opacity:0;transform:translateY(20px);transition:opacity .8s cubic-bezier(.22,.61,.36,1),transform .8s cubic-bezier(.22,.61,.36,1)}
.rv.in{opacity:1;transform:none}
.grid .card:nth-child(2).rv{transition-delay:.08s}
.grid .card:nth-child(3).rv{transition-delay:.16s}
.grid .card:nth-child(4).rv{transition-delay:.24s}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(251,248,241,.86);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s,background .3s}
.nav.scrolled{border-bottom-color:var(--line);box-shadow:0 6px 24px rgba(15,44,29,.05)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{height:40px;width:auto}
.brand .bn{font-size:15px;letter-spacing:.24em;color:var(--brg);font-weight:600;line-height:1.1}
.brand .bn small{display:block;font-size:8px;letter-spacing:.34em;color:var(--gold);font-weight:600;margin-top:3px}
.menu{display:flex;gap:34px;align-items:center}
.menu a{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--brg);font-weight:500;position:relative;padding:6px 0}
.menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--gold);transition:width .3s ease}
.menu a:hover::after,.menu a.active::after{width:100%}
.menu a.cta{background:var(--brg);color:var(--cream);padding:11px 22px;letter-spacing:.14em;border-radius:1px;transition:background .25s}
.menu a.cta:hover{background:var(--brg-deep)}
.menu a.cta::after{display:none}
.burger{display:none;font-size:22px;color:var(--brg);background:none;border:0;cursor:pointer;line-height:1}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--brg);color:var(--cream);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 80% 10%,rgba(183,154,94,.10),transparent 60%);pointer-events:none}
.hero .container{position:relative;z-index:3;padding-top:120px;padding-bottom:124px}
.hero .kicker{color:var(--gold-bright);margin-bottom:24px}
.hero h1{color:var(--cream);max-width:820px;font-weight:500}
.hero .lead{font-size:clamp(17px,2vw,20px);font-weight:300;color:rgba(244,239,227,.82);max-width:600px;margin-top:26px;line-height:1.6}
.hero-bldg{position:absolute;right:5%;bottom:-2px;width:300px;opacity:.92;z-index:2}
.hero-line{position:absolute;left:0;right:0;bottom:52px;height:1px;background:linear-gradient(90deg,transparent,rgba(183,154,94,.55),transparent);z-index:1}
.btns{margin-top:40px;display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 30px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;border:1px solid var(--gold);border-radius:1px;transition:all .25s ease}
.btn-gold{background:var(--gold);color:var(--brg-deep);font-weight:600}
.btn-gold:hover{background:var(--gold-bright);border-color:var(--gold-bright)}
.btn-ghost{background:transparent;color:var(--cream)}
.btn-ghost:hover{background:rgba(244,239,227,.08)}
.btn-dark{background:var(--brg);color:var(--cream);border-color:var(--brg)}
.btn-dark:hover{background:var(--brg-deep);border-color:var(--brg-deep)}

/* ---------- sections ---------- */
section.block{padding:108px 0}
section.alt{background:var(--cream)}
.sec-head{max-width:720px;margin-bottom:54px}
.sec-head.center{margin-left:auto;margin-right:auto}
.phead{background:var(--cream);border-bottom:1px solid var(--line);padding:84px 0 70px}
.phead .kicker{margin-bottom:18px}

/* ---------- cards ---------- */
.grid{display:grid;gap:26px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:3px;padding:34px 30px;transition:transform .3s ease,box-shadow .3s ease,border-color .3s}
.card:hover{transform:translateY(-4px);box-shadow:0 22px 48px rgba(15,44,29,.09);border-color:rgba(183,154,94,.5)}
.card .num{font-family:var(--sans);font-size:11px;letter-spacing:.2em;color:var(--gold);font-weight:600}
.card h3{margin:14px 0 9px;font-size:20px}
.card p{font-size:15px;color:var(--grey);line-height:1.65}
.tag{display:inline-block;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);border:1px solid var(--gold);border-radius:1px;padding:5px 11px;margin-bottom:16px;font-weight:600}

/* values */
.vals{display:grid;grid-template-columns:repeat(2,1fr);gap:36px 48px}
.val h3{color:var(--gold);font-size:17px;letter-spacing:.02em}
.val .vr{width:26px;height:2px;background:var(--gold);margin:9px 0 12px}
.val p{font-size:15px;color:var(--grey);line-height:1.65}

/* band */
.band{background:var(--brg);color:var(--cream);padding:80px 0;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;inset:0;background:radial-gradient(100% 100% at 15% 0%,rgba(183,154,94,.08),transparent 55%);pointer-events:none}
.band .container{position:relative;z-index:2}
.band h2{color:var(--cream)}
.band .kicker{color:var(--gold-bright)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:center}
.stat .n{font-family:var(--serif);font-size:48px;color:var(--gold-bright);font-weight:500;line-height:1}
.stat .l{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:rgba(244,239,227,.72);margin-top:10px}

/* markets */
.market{display:flex;gap:24px;align-items:flex-start;padding:30px 0;border-bottom:1px solid var(--line)}
.market:last-child{border-bottom:0}
.market .flag{font-family:var(--serif);font-size:30px;color:var(--gold);font-weight:600;min-width:56px;line-height:1}
.market h3{margin-bottom:5px;font-size:21px}
.market p{font-size:15px;color:var(--grey);line-height:1.65}

/* steps */
.steps{counter-reset:s}
.step{display:flex;gap:26px;padding:26px 0;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:0}
.step .sn{counter-increment:s;font-family:var(--serif);font-size:22px;color:var(--gold);font-weight:600;min-width:46px;line-height:1.2}
.step .sn::before{content:"0" counter(s)}
.step h3{margin-bottom:5px;font-size:20px}
.step p{font-size:15px;color:var(--grey);line-height:1.65}

/* faq */
details{border-bottom:1px solid var(--line);padding:20px 0}
details summary{cursor:pointer;font-size:18px;color:var(--brg);font-weight:500;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";color:var(--gold);font-size:24px;font-weight:300;transition:transform .2s}
details[open] summary::after{content:"\2013"}
details p{margin-top:14px;font-size:15px;color:var(--grey);line-height:1.7;max-width:90%}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.cinfo .row{padding:18px 0;border-bottom:1px solid var(--line)}
.cinfo .row .lbl{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:600}
.cinfo .row .val{font-size:19px;color:var(--brg);margin-top:5px}
.cinfo .row .val a:hover{color:var(--gold)}
form label{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--grey);margin:16px 0 7px;font-weight:500}
form input,form textarea{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:2px;font-family:var(--sans);font-size:15px;background:#fff;color:var(--ink);transition:border-color .2s}
form input:focus,form textarea:focus{outline:none;border-color:var(--gold)}

/* footer */
footer{background:var(--brg-deep);color:rgba(244,239,227,.78);padding:70px 0 36px}
footer .ft{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap}
footer img{height:50px;margin-bottom:16px}
footer a:hover{color:var(--gold-bright)}
footer .fcol h4{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:16px;font-weight:600}
footer .fcol p,footer .fcol a{display:block;font-size:14px;margin-bottom:9px;color:rgba(244,239,227,.78)}
.foot-bottom{border-top:1px solid var(--line-dk);margin-top:46px;padding-top:22px;font-size:12px;letter-spacing:.05em;color:rgba(244,239,227,.5);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.foot-bottom a{color:rgba(244,239,227,.72);transition:color .2s}
.foot-bottom a:hover{color:var(--gold-bright)}

/* responsive */
@media(max-width:900px){
  .container{padding:0 26px}
  .g3,.g4,.vals,.stats,.contact-grid{grid-template-columns:1fr}
  .g2{grid-template-columns:1fr}
  .hero-bldg{width:200px;opacity:.5}
  .hero .container{padding-top:92px;padding-bottom:96px}
  section.block{padding:74px 0}
  .menu{position:fixed;inset:78px 0 auto 0;background:var(--cream-soft);flex-direction:column;gap:0;padding:8px 0;border-bottom:1px solid var(--line);box-shadow:0 14px 30px rgba(15,44,29,.08);display:none}
  .menu.open{display:flex}
  .menu a{padding:15px 26px;width:100%}
  .menu a.cta{margin:10px 26px;text-align:center}
  .burger{display:block}
}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ---- DACH landmark frieze (animated) ---- */
.frieze{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:58px 0 36px}
.frieze .fh{text-align:center;margin-bottom:34px}
.marq{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.track{display:flex;align-items:flex-end;gap:62px;width:max-content;animation:scrollx 75s linear infinite}
.marq:hover .track{animation-play-state:paused}
.lm{flex:0 0 auto;text-align:center}
.lm img{height:106px;width:auto;display:block;margin:0 auto;opacity:.9;transition:opacity .3s}
.lm:hover img{opacity:1}
.lm .cap{margin-top:16px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--brg);font-weight:600}
.lm .cap small{display:block;color:var(--gold);letter-spacing:.12em;font-size:10px;margin-top:4px;font-weight:600}
@keyframes scrollx{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(max-width:900px){.lm img{height:84px}.track{gap:44px;animation-duration:55s}}
@media(prefers-reduced-motion:reduce){.track{animation:none}}