/* ============================================================
   Vantum Studio — shared styles for trade landing pages
   Light black & white editorial. Matches the main site.
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
button,input,select,textarea{font-family:inherit;}
:root{
  --ink:#14181d; --ink-soft:#525a63; --muted:#6b7280; --faint:#9aa0a6;
  --teal:#2f93a6; --teal-bright:#4bbfd4;
  --line:#e8e8ea; --line-soft:#eceeef;
  --bg:#ffffff; --panel:#f6f6f7; --dark:#0a0a0b;
  --font-display:'Newsreader',Georgia,serif;
  --font-body:'Barlow',-apple-system,BlinkMacSystemFont,sans-serif;
  --font-price:'Fraunces',Georgia,serif;
}
html,body{background:var(--bg);color:var(--ink);}
html{scroll-behavior:smooth;}
body{font-family:var(--font-body);font-weight:400;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1180px;margin:0 auto;padding:0 56px;}
.reveal{opacity:0;transform:translateY(42px);transition:opacity .8s cubic-bezier(.16,.84,.3,1),transform .8s cubic-bezier(.16,.84,.3,1);}
.reveal.in{opacity:1;transform:none;}
/* Stagger children of grids/stat rows as they enter */
.tf-grid .tf-item:nth-child(2),.band-stats .band-stat:nth-child(2),.t-hero-stats>div:nth-child(2){transition-delay:.08s;}
.tf-grid .tf-item:nth-child(3),.band-stats .band-stat:nth-child(3),.t-hero-stats>div:nth-child(3){transition-delay:.16s;}
.tf-grid .tf-item:nth-child(4),.band-stats .band-stat:nth-child(4){transition-delay:.24s;}
.tf-grid .tf-item:nth-child(5){transition-delay:.32s;}
.tf-grid .tf-item:nth-child(6){transition-delay:.40s;}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important;transition:none!important;}}

/* ── Eyebrow / headings ── */
.eyebrow{display:inline-block;font-family:var(--font-body);font-size:0.72rem;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;color:var(--teal);margin-bottom:18px;}
.sec-h{font-family:var(--font-display);font-weight:600;font-size:clamp(2.6rem,5vw,4.3rem);line-height:1.04;letter-spacing:-0.028em;color:var(--ink);text-wrap:balance;margin-bottom:20px;}
.sec-h .i{font-style:italic;}
.sec-p{font-size:1.1rem;color:var(--ink-soft);line-height:1.7;max-width:560px;}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-body);font-size:0.82rem;font-weight:800;letter-spacing:0.09em;text-transform:uppercase;padding:15px 30px;border-radius:8px;cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .2s;border:1.5px solid transparent;white-space:nowrap;}
.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink);}
.btn-primary:hover{background:#262d37;border-color:#262d37;}
.btn-outline{background:transparent;color:var(--ink);border-color:rgba(16,24,40,0.22);}
.btn-outline:hover{border-color:var(--ink);background:rgba(16,24,40,0.05);}
.btn-light{background:#fff;color:var(--ink);border-color:#fff;}
.btn-light:hover{background:#e9edf1;border-color:#e9edf1;}

/* ── Nav ── */
nav{position:fixed;top:0;left:0;right:0;z-index:300;height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 56px;background:rgba(255,255,255,0.82);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(16,24,40,0.08);}
.nav-logo{display:flex;align-items:center;cursor:pointer;}
.brand-logo{display:inline-block;width:300px;height:46px;background:url(logo-vs-black.png?v=1) left center / contain no-repeat;}
.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links>a,.nav-ddwrap>button{font-family:var(--font-body);font-size:0.875rem;font-weight:600;color:#1a1e24;padding:8px 16px;border-radius:6px;background:none;border:none;cursor:pointer;transition:color .2s,background .2s;display:inline-flex;align-items:center;gap:5px;}
.nav-links>a:hover,.nav-links>a.active,.nav-ddwrap:hover>button{color:var(--teal);background:rgba(75,191,212,0.08);}
.nav-cta{background:var(--ink)!important;color:#fff!important;font-weight:700!important;border-radius:8px!important;padding:10px 20px!important;letter-spacing:0.03em;white-space:nowrap;}
.nav-cta:hover{background:#262d37!important;color:#fff!important;}
.nav-ddwrap{position:relative;}
.nav-ddwrap>button svg{width:11px;height:11px;transition:transform .25s;}
.nav-ddwrap:hover>button svg{transform:rotate(180deg);}
.nav-dd{position:absolute;top:100%;left:0;min-width:248px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 20px 44px -18px rgba(16,24,40,0.2);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .2s,transform .2s,visibility .2s;}
.nav-ddwrap:hover .nav-dd{opacity:1;visibility:visible;transform:none;}
.nav-dd a{display:block;font-size:0.84rem;font-weight:500;color:var(--ink);padding:9px 14px;border-radius:7px;transition:background .15s,color .15s;}
.nav-dd a:hover{background:rgba(75,191,212,0.08);color:var(--teal);}
.nav-dd a.active{color:var(--teal);}
.nav-dd .dd-div{height:1px;background:var(--line);margin:6px 8px;}
/* Mobile nav */
.nav-ham{display:none;flex-direction:row;align-items:center;gap:9px;cursor:pointer;padding:8px 6px;background:none;border:none;}
.nav-ham .hl{font-size:0.72rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink);}
.nav-ham .hb{display:flex;flex-direction:column;gap:5px;}
.nav-ham .hb span{width:22px;height:2px;background:var(--ink);border-radius:2px;display:block;}
.mobile-menu{position:fixed;inset:70px 0 0 0;background:#fff;z-index:290;transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:4px;}
.mobile-menu.open{transform:none;}
.mobile-menu a{font-size:1.1rem;font-weight:600;color:var(--ink);padding:14px 8px;border-bottom:1px solid var(--line-soft);}
.mobile-menu .mm-sub a{font-size:0.95rem;font-weight:500;color:var(--ink-soft);padding:11px 8px 11px 22px;}
.mobile-menu .mm-lbl{font-size:0.7rem;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--teal);padding:18px 8px 6px;}
.mobile-menu .m-cta{background:var(--ink);color:#fff;text-align:center;border-radius:8px;margin-top:16px;border:none;}
.mobile-menu .m-acc-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;font-family:var(--font-body);font-size:1.1rem;font-weight:600;color:var(--ink);padding:14px 8px;background:none;border:none;border-bottom:1px solid var(--line-soft);cursor:pointer;text-align:left;}
.mobile-menu .m-acc-trigger svg{width:18px;height:18px;flex-shrink:0;transition:transform .28s ease;}
.mobile-menu .m-acc-trigger[aria-expanded="true"] svg{transform:rotate(180deg);}
.mobile-menu .m-acc-panel{max-height:0;overflow:hidden;background:var(--ink);border-radius:8px;margin:0;transition:max-height .38s ease,margin .3s ease;display:grid;grid-template-columns:1fr 1fr;flex-shrink:0;}
.mobile-menu .m-acc-panel.open{max-height:380px;margin:4px 0 6px;}
.mobile-menu .m-acc-panel a{display:block;font-size:0.98rem;font-weight:500;color:rgba(255,255,255,0.88);padding:14px 20px;border-bottom:1px solid rgba(255,255,255,0.08);border-right:1px solid rgba(255,255,255,0.08);}
.mobile-menu .m-acc-panel a:nth-child(2n){border-right:none;}
.mobile-menu .m-acc-panel a:last-child{border-bottom:none;}
.mobile-menu .m-acc-panel a:last-child:nth-child(odd){grid-column:1 / -1;border-right:none;}
.mobile-menu .m-acc-panel a:hover{background:rgba(255,255,255,0.06);color:#fff;}
@media(max-width:1024px){.nav-links{display:none!important;}.nav-ham{display:flex!important;}}
@media(max-width:640px){.brand-logo{width:200px;height:34px;}}

/* ── Hero (split) ── */
.t-hero{padding:132px 56px 84px;position:relative;overflow:hidden;background:var(--bg);}
.t-hero-inner{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.04fr 0.96fr;gap:56px;align-items:center;}
.t-hero-c{max-width:560px;}
.t-hero h1{font-family:var(--font-display);font-weight:600;font-size:clamp(2.5rem,4.1vw,3.95rem);line-height:1.04;letter-spacing:-0.03em;color:var(--ink);margin-bottom:22px;text-wrap:balance;}
.t-hero h1 .i{font-style:normal;}
.t-hero-sub{font-size:1.2rem;color:var(--ink-soft);line-height:1.55;max-width:500px;margin-bottom:30px;}
.t-hero-btns{display:flex;gap:16px;flex-wrap:wrap;}
.t-hero-stats{display:flex;gap:52px;margin-top:52px;}
.t-stat-n{font-family:var(--font-price);font-size:2.1rem;font-weight:600;color:var(--teal);line-height:1;letter-spacing:-0.02em;}
.t-stat-l{font-size:0.78rem;color:var(--muted);margin-top:4px;}
.t-hero-visual{justify-self:center;width:100%;max-width:560px;position:relative;}
/* Centered hero variant (no mockup) */
.t-hero.is-center .t-hero-inner{grid-template-columns:1fr;max-width:860px;}
.t-hero.is-center .t-hero-c{max-width:none;text-align:center;}
.t-hero.is-center h1{margin-left:auto;margin-right:auto;}
.t-hero.is-center .t-hero-sub{margin-left:auto;margin-right:auto;}
.t-hero.is-center .t-hero-btns{justify-content:center;}
.t-hero.is-center .t-hero-stats{justify-content:center;}
.t-hero.is-center .t-hero-visual{display:none;}
/* Stacked hero variant — centered text, mockup showcased below */
.t-hero.is-stacked{text-align:center;}
.t-hero.is-stacked .t-hero-inner{grid-template-columns:1fr;max-width:1000px;gap:52px;justify-items:center;}
.t-hero.is-stacked .t-hero-c{max-width:760px;}
.t-hero.is-stacked h1,.t-hero.is-stacked .t-hero-sub{margin-left:auto;margin-right:auto;}
.t-hero.is-stacked .t-hero-btns,.t-hero.is-stacked .t-hero-stats{justify-content:center;}
.t-hero.is-stacked .t-hero-visual{justify-self:center;width:100%;max-width:900px;}
/* Centre each stat's label under its number in the centred hero layouts */
.t-hero.is-center .t-hero-stats>div,.t-hero.is-stacked .t-hero-stats>div{display:flex;flex-direction:column;align-items:center;text-align:center;}
/* Photo-background hero variant */
.t-hero.has-bg{position:relative;overflow:hidden;min-height:84vh;display:flex;align-items:center;}
.t-hero.has-bg::before{content:'';position:absolute;inset:0;z-index:0;background:var(--hero-img) center/cover no-repeat;transform:scale(1.03);}
.t-hero.has-bg::after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(10,13,17,0.6) 0%,rgba(10,13,17,0.5) 42%,rgba(10,13,17,0.72) 100%);}
.t-hero.has-bg .t-hero-inner{position:relative;z-index:2;width:100%;}
.t-hero.has-bg .eyebrow{color:#6dd0e2;}
.t-hero.has-bg h1{color:#fff;}
.t-hero.has-bg .t-hero-sub{color:rgba(255,255,255,0.9);}
.t-hero.has-bg .t-stat-n{color:#fff;}
.t-hero.has-bg .t-stat-l{color:rgba(255,255,255,0.74);}
.t-hero.has-bg .btn-primary{background:#fff;color:#14181d;border-color:#fff;}
.t-hero.has-bg .btn-primary:hover{background:#e9edf1;border-color:#e9edf1;color:#14181d;}
.t-hero.has-bg .btn-outline{color:#fff;border-color:rgba(255,255,255,0.55);}
.t-hero.has-bg .btn-outline:hover{border-color:#fff;background:rgba(255,255,255,0.12);color:#fff;}
.t-hero-shot{width:100%;border-radius:14px;overflow:hidden;background:#0c0e11;box-shadow:0 0 0 1px rgba(16,24,40,0.08),0 44px 84px -30px rgba(16,24,40,0.3),0 10px 28px -14px rgba(16,24,40,0.14);transition:transform .35s ease;display:block;}
.t-hero-shot:hover{transform:translateY(-4px);}
.t-hero-shot img,.t-hero-shot video{display:block;width:100%;height:auto;}

/* ── Section ── */
.sec{padding:120px 0;}
.sec-tight{padding:84px 0;}
.sec-head{max-width:640px;margin:0 auto 64px;text-align:center;}
.sec-head .eyebrow{display:block;}
.sec-head .sec-p{margin:0 auto;}

/* ── De-carded feature blocks ── */
.tf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:56px 48px;counter-reset:tf;}
.tf-grid.cols-2{grid-template-columns:repeat(2,1fr);}
.tf-item{counter-increment:tf;position:relative;transition:transform .25s ease;}
.tf-item::before{content:counter(tf,decimal-leading-zero);display:block;font-family:var(--font-display);font-weight:600;font-size:1.65rem;line-height:1;color:var(--teal);letter-spacing:-0.01em;margin-bottom:14px;}
@media(hover:hover){.tf-item:hover{transform:translateY(-4px);}}
.band-dark .tf-item::before{color:#6dd0e2;}
.tf-item h3{font-family:var(--font-body);font-weight:700;font-size:1.12rem;color:var(--ink);margin-bottom:10px;letter-spacing:-0.005em;}
.tf-item p{font-size:0.95rem;color:var(--ink-soft);line-height:1.7;}
.tf-num{font-size:0.66rem;font-weight:700;letter-spacing:0.15em;color:var(--faint);margin-bottom:14px;}

/* ── Split content row (text + image) ── */
.tsplit{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.tsplit .t-hero-shot{max-width:none;}

/* ── Text intro block ── */
.t-intro{max-width:820px;margin:0 auto;text-align:center;}
.t-intro .eyebrow{display:block;}
.t-intro h2{margin-left:auto;margin-right:auto;}
.t-intro .sec-p{max-width:660px;margin-left:auto;margin-right:auto;text-align:left;font-size:1.16rem;line-height:1.72;color:var(--ink-soft);}

/* ── Dark band ── */
.band-dark{background:var(--dark);color:#fff;padding:108px 0;}
.band-dark .eyebrow{color:#6dd0e2;}
.band-dark .sec-h{color:#f4f6f8;}
.band-dark .sec-p{color:rgba(255,255,255,0.72);}
.band-dark .tf-item h3{color:#f4f6f8;}
.band-dark .tf-item p{color:rgba(255,255,255,0.68);}
.band-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;}
.band-stat{text-align:center;}
.band-stat .n{font-family:var(--font-price);font-size:clamp(2.4rem,4vw,3.4rem);font-weight:600;color:#fff;line-height:1;letter-spacing:-0.02em;}
.band-stat .l{font-size:0.85rem;color:rgba(255,255,255,0.6);margin-top:8px;}

/* ── FAQ ── */
.faq{max-width:760px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:24px 0;font-family:var(--font-body);font-size:1.05rem;font-weight:600;color:var(--ink);transition:color .2s;}
.faq-q:hover{color:var(--teal);}
.faq-ic{font-size:1.3rem;color:var(--teal);flex-shrink:0;transition:transform .3s;line-height:1;}
.faq-item.open .faq-ic{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a p{font-size:0.98rem;color:var(--ink-soft);line-height:1.7;padding:0 0 24px;}

/* ── CTA band ── */
.cta{text-align:center;padding:110px 0;}
.cta .sec-h{font-size:clamp(2.1rem,4vw,3.3rem);margin-bottom:16px;max-width:16ch;margin-left:auto;margin-right:auto;}
.cta .sec-p{margin:0 auto 34px;text-align:center;}

/* ── Footer ── */
footer{background:#0a0a0b;border-top:1px solid rgba(255,255,255,0.1);}
.footer-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:28px;padding:52px 56px 40px;max-width:1180px;margin:0 auto;}
.footer-brand{max-width:340px;font-size:0.85rem;color:rgba(255,255,255,0.5);line-height:1.7;}
.footer-nav{display:flex;gap:26px;flex-wrap:wrap;justify-content:flex-end;}
.footer-nav a{font-size:0.86rem;color:rgba(255,255,255,0.65);transition:color .2s;}
.footer-nav a:hover{color:#6dd0e2;}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding:20px 56px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;max-width:1180px;margin:0 auto;}
.footer-copy{font-size:0.75rem;color:rgba(255,255,255,0.4);}
.footer-legal{font-size:0.75rem;color:rgba(255,255,255,0.55);}

/* ── Responsive ── */
@media(max-width:980px){
  .t-hero-inner{grid-template-columns:1fr;gap:44px;max-width:560px;}
  .t-hero-c{max-width:none;}
  .t-hero-visual{justify-self:stretch;max-width:none;}
  .tsplit{grid-template-columns:1fr;gap:40px;}
  .tf-grid,.tf-grid.cols-2{grid-template-columns:1fr;max-width:560px;margin-left:auto;margin-right:auto;}
  .band-stats{grid-template-columns:repeat(2,1fr);gap:40px 32px;}
}
@media(max-width:768px){
  .wrap,.footer-top,.footer-bottom{padding-left:24px;padding-right:24px;}
  nav{padding:0 20px;}
  .t-hero{padding:112px 24px 64px;}
  .t-hero-c{text-align:center;}
  .t-hero-sub{margin-left:auto;margin-right:auto;}
  .t-hero-btns{flex-direction:column;align-items:center;}
  .t-hero-btns .btn{width:100%;max-width:300px;}
  .t-hero-stats{justify-content:center;gap:32px;}
  .sec,.sec-tight{padding:72px 0;}
  .band-dark{padding:72px 0;}
  .cta{padding:80px 0;}
  .footer-top{flex-direction:column;align-items:flex-start;}
  .footer-nav{justify-content:flex-start;gap:20px;}
}

/* ════════════════════════════════
   MICRO-INTERACTIONS (premium polish)
   Matches the homepage: tactile press, spring easing,
   footer underline draw-in, keyboard focus. Hover gated
   behind @media(hover:hover); no layout change.
════════════════════════════════ */
:root{ --ease-spring:cubic-bezier(.22,.61,.36,1); }
.btn,.nav-cta,.m-cta{ transition-timing-function:var(--ease-spring); }
.btn{transition:background .25s,border-color .25s,color .25s,transform .3s var(--ease-spring),box-shadow .3s;}

@media(prefers-reduced-motion:no-preference){
  .btn-primary:active,.btn-light:active,.nav-cta:active,.mobile-menu .m-cta:active{ transform:translateY(0) scale(.97); }
  .btn-outline:active{ transform:scale(.97); }
  .nav-links>a:active,.footer-nav a:active,.footer-legal:active{ opacity:.6; }
  .tf-item:active{ transform:scale(.99); }
}
@media(hover:hover){
  .btn-primary:hover,.btn-light:hover,.nav-cta:hover{ transform:translateY(-2px); box-shadow:0 14px 34px rgba(16,20,28,0.26); }
  .footer-nav a,.footer-legal{ position:relative; }
  .footer-nav a::after,.footer-legal::after{
    content:'';position:absolute;left:0;right:100%;bottom:-3px;height:1px;
    background:currentColor;opacity:.55;transition:right .3s var(--ease-spring);
  }
  .footer-nav a:hover::after,.footer-legal:hover::after{ right:0; }
}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--teal); outline-offset:3px; border-radius:6px;
}
@media(prefers-reduced-motion:reduce){
  .btn-primary:active,.btn-light:active,.btn-outline:active,.nav-cta:active,.tf-item:active,
  .btn-primary:hover,.btn-light:hover,.nav-cta:hover{ transform:none; box-shadow:none; }
}