/* =====================================================
   Verico Group — Design System
   ===================================================== */
:root{
  --bg:#0a0e14;
  --bg-2:#0f141c;
  --surface:#141a24;
  --surface-2:#1a2330;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --text:#eef2f7;
  --muted:#9aa6b4;
  --dim:#6b7686;
  --teal:#14b8a6;
  --teal-2:#5eead4;
  --teal-glow:rgba(20,184,166,.35);
  --accent:#7dd3fc;
  --grad:linear-gradient(135deg,#14b8a6 0%,#0ea5e9 100%);
  --grad-soft:linear-gradient(180deg,rgba(20,184,166,.08),rgba(14,165,233,.02));
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 30px 60px -20px rgba(0,0,0,.5),0 0 0 1px var(--line);
  --shadow-glow:0 20px 80px -20px var(--teal-glow);
  --container:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --t:.4s var(--ease);
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg); color:var(--text);
  font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
button{font:inherit; cursor:pointer; border:0; background:none; color:inherit}
.container{max-width:var(--container); margin:0 auto; padding:0 24px}

h1,h2,h3,h4{font-family:'Instrument Serif',Georgia,serif; font-weight:400; letter-spacing:-.02em; line-height:1.08; margin:0}
h1{font-size:clamp(2.6rem,6vw,5.2rem)}
h2{font-size:clamp(2rem,4.4vw,3.6rem)}
h3{font-size:clamp(1.5rem,2.4vw,2rem)}
h4{font-size:1.1rem; font-family:'Inter',sans-serif; font-weight:600; letter-spacing:.04em; text-transform:uppercase}
p{margin:0 0 1rem; color:var(--muted); max-width:65ch}
.eyebrow{font-size:.78rem; letter-spacing:.18em; text-transform:uppercase; color:var(--teal-2); font-weight:600; margin-bottom:1.2rem; display:inline-flex; align-items:center; gap:.6rem}
.eyebrow::before{content:""; width:24px; height:1px; background:var(--teal-2)}

/* ===== Header ===== */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:18px 0;
  transition:background var(--t), padding var(--t), backdrop-filter var(--t);
}
.site-header.scrolled{
  background:rgba(10,14,20,.78);
  backdrop-filter:blur(20px) saturate(160%);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
  padding:10px 0;
  border-bottom:1px solid var(--line);
}
.nav-row{display:flex; align-items:center; gap:32px}
.brand{display:flex; align-items:center}
.brand-logo{height:34px; width:auto; filter:brightness(0) invert(1)}
.nav-desktop{display:flex; gap:28px; flex:1; justify-content:center}
.nav-desktop a{font-size:.92rem; color:var(--muted); transition:color .2s; position:relative}
.nav-desktop a:hover{color:var(--text)}
.nav-has-menu{position:relative}
.nav-has-menu > a::after{content:" ›"; opacity:.5}
.nav-menu{
  position:absolute; top:calc(100% + 14px); left:50%; transform:translateX(-50%) translateY(8px);
  min-width:320px; padding:14px; background:var(--surface);
  border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow);
  opacity:0; pointer-events:none; transition:all .25s var(--ease);
}
.nav-has-menu:hover .nav-menu{opacity:1; pointer-events:auto; transform:translateX(-50%) translateY(0)}
.nav-menu a{display:block; padding:10px 14px; border-radius:8px; transition:background .2s}
.nav-menu a:hover{background:var(--surface-2)}
.nav-menu span{color:var(--text); font-weight:500; display:block}
.nav-menu em{font-style:normal; color:var(--dim); font-size:.82rem}
.nav-cta{display:flex; align-items:center; gap:14px}

.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  padding:13px 22px; border-radius:999px; font-size:.92rem; font-weight:500;
  letter-spacing:.01em; transition:all .25s var(--ease); white-space:nowrap;
}
.btn-primary{background:var(--grad); color:#03161a; box-shadow:0 10px 30px -10px var(--teal-glow)}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 18px 40px -10px var(--teal-glow)}
.btn-ghost{border:1px solid var(--line-2); color:var(--text)}
.btn-ghost:hover{border-color:var(--teal); color:var(--teal-2)}
.btn-block{width:100%; justify-content:center}
.btn .arr{transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}

.nav-toggle{display:none; width:36px; height:36px; flex-direction:column; justify-content:center; gap:5px; padding:0}
.nav-toggle span{display:block; height:1.5px; background:var(--text); transition:transform .3s, opacity .3s}
.nav-mobile{display:none}

@media(max-width:1024px){
  .nav-desktop{display:none}
  .nav-toggle{display:flex}
  .nav-cta .btn-primary{display:none}
  .nav-mobile{
    display:flex; flex-direction:column; gap:6px;
    padding:24px; background:rgba(10,14,20,.97); backdrop-filter:blur(20px);
    max-height:0; overflow:hidden; transition:max-height .4s var(--ease);
  }
  .nav-mobile.open{max-height:80vh; padding:24px}
  .nav-mobile a, .nav-mobile summary{padding:14px 0; border-bottom:1px solid var(--line); color:var(--text); cursor:pointer}
  .nav-mobile details a{padding-left:18px; color:var(--muted); font-size:.92rem}
  .nav-mobile .btn{margin-top:14px}
}

/* ===== Hero ===== */
.hero{
  position:relative; padding:180px 0 80px; overflow:hidden;
  background:
    radial-gradient(1100px 600px at 80% 10%, rgba(20,184,166,.22), transparent 60%),
    radial-gradient(900px 500px at 10% 30%, rgba(14,165,233,.18), transparent 60%),
    var(--bg);
}
.hero::before{
  content:""; position:absolute; inset:0;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:64px 64px; mask-image:radial-gradient(ellipse at center, #000 30%, transparent 75%);
  pointer-events:none;
}
.hero-inner{position:relative; max-width:1080px}
.hero h1{margin-bottom:1.8rem; background:linear-gradient(180deg,#fff 0%,#9aa6b4 130%); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent}
.hero-sub{font-size:clamp(1.05rem,1.5vw,1.25rem); color:var(--muted); max-width:62ch; margin-bottom:2.4rem}
.hero-ctas{display:flex; flex-wrap:wrap; gap:14px}

/* ===== Stats strip ===== */
.stats-strip{
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:var(--bg-2);
}
.stats-strip .grid{display:grid; grid-template-columns:repeat(4,1fr)}
.stats-strip .stat{padding:36px 28px; border-right:1px solid var(--line)}
.stats-strip .stat:last-child{border-right:0}
.stat .value{font-family:'Instrument Serif',serif; font-size:clamp(2rem,3.5vw,3rem); color:var(--text); line-height:1}
.stat .label{display:block; margin-top:.6rem; color:var(--dim); font-size:.86rem}
@media(max-width:768px){
  .stats-strip .grid{grid-template-columns:repeat(2,1fr)}
  .stats-strip .stat:nth-child(2){border-right:0}
  .stats-strip .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
}

/* ===== Marquee ===== */
.marquee{
  padding:28px 0; border-bottom:1px solid var(--line);
  background:var(--bg); overflow:hidden; mask-image:linear-gradient(90deg, transparent 0, #000 10%, #000 90%, transparent 100%);
}
.marquee-track{display:flex; gap:64px; width:max-content; animation:scroll 38s linear infinite}
.marquee-track span{font-size:.84rem; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); display:flex; align-items:center; gap:64px}
.marquee-track span::after{content:"●"; color:var(--teal); margin-left:64px; font-size:.5rem}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ===== Sections ===== */
.section{padding:120px 0; position:relative}
.section-sm{padding:80px 0}
.section-head{max-width:780px; margin-bottom:64px}
.section-head h2{margin-bottom:1.2rem}
.section-head p{font-size:1.1rem}

/* ===== Cards ===== */
.card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:36px; transition:transform var(--t), border-color var(--t), box-shadow var(--t);
  position:relative; overflow:hidden;
}
.card:hover{transform:translateY(-4px); border-color:var(--line-2); box-shadow:var(--shadow)}
.card .num{font-family:'Instrument Serif',serif; color:var(--teal-2); font-size:1.4rem; margin-bottom:1rem; display:block}
.card h3{margin-bottom:.8rem}
.card .stat-line{margin-top:1.6rem; padding-top:1.2rem; border-top:1px solid var(--line); font-size:.86rem; color:var(--dim)}
.card-cta{display:inline-flex; align-items:center; gap:.4rem; margin-top:1.4rem; color:var(--teal-2); font-size:.9rem; font-weight:500}
.card-cta::after{content:"→"; transition:transform var(--t)}
.card:hover .card-cta::after{transform:translateX(4px)}

.grid-cards{display:grid; grid-template-columns:repeat(3,1fr); gap:24px}
@media(max-width:900px){.grid-cards{grid-template-columns:1fr}}

.div-cards{display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:20px}

/* ===== By the numbers ===== */
.numbers{display:grid; grid-template-columns:repeat(4,1fr); gap:0; border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; background:var(--surface)}
.numbers .item{padding:48px 32px; border-right:1px solid var(--line)}
.numbers .item:last-child{border-right:0}
.numbers .v{font-family:'Instrument Serif',serif; font-size:clamp(2.4rem,4vw,3.4rem); background:var(--grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; display:block; margin-bottom:.6rem}
.numbers .l{color:var(--muted); font-size:.92rem}
@media(max-width:900px){
  .numbers{grid-template-columns:repeat(2,1fr)}
  .numbers .item:nth-child(2){border-right:0}
  .numbers .item:nth-child(-n+2){border-bottom:1px solid var(--line)}
}

/* ===== GOS (Group Operating System) ===== */
.gos{
  position:relative; padding:120px 0;
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(20,184,166,.18), transparent 70%),
    var(--bg-2);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  overflow:hidden;
}
.gos::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(2px 2px at 20% 30%, var(--teal) 0, transparent 100%),
    radial-gradient(2px 2px at 70% 40%, var(--accent) 0, transparent 100%),
    radial-gradient(2px 2px at 40% 70%, var(--teal-2) 0, transparent 100%),
    radial-gradient(2px 2px at 85% 80%, var(--teal) 0, transparent 100%),
    radial-gradient(2px 2px at 15% 85%, var(--accent) 0, transparent 100%);
  opacity:.6; animation:twinkle 4s ease-in-out infinite alternate;
}
@keyframes twinkle{from{opacity:.3}to{opacity:.8}}
.gos-label{display:inline-block; padding:6px 14px; border-radius:999px; border:1px solid var(--teal); color:var(--teal-2); font-size:.74rem; letter-spacing:.18em; text-transform:uppercase; margin-bottom:1.2rem}
.gos-diagram{
  margin:64px auto 80px; max-width:760px; aspect-ratio:5/3; position:relative;
}
.gos-diagram svg{width:100%; height:100%}
.gos-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:24px; margin-top:32px}
@media(max-width:768px){.gos-grid{grid-template-columns:1fr}}
.gos-card{
  background:linear-gradient(180deg,var(--surface),var(--surface-2));
  border:1px solid var(--line-2); border-radius:var(--radius); padding:28px;
  position:relative; overflow:hidden;
}
.gos-card::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--grad);
}
.gos-card h4{color:var(--teal-2); margin-bottom:.8rem; text-transform:none; letter-spacing:0; font-family:'Instrument Serif',serif; font-weight:400; font-size:1.3rem}
.gos-close{margin-top:48px; padding:32px; background:var(--surface); border-left:3px solid var(--teal); border-radius:8px; font-style:italic; color:var(--text); font-family:'Instrument Serif',serif; font-size:1.3rem; line-height:1.4}

/* ===== Conversion tiles ===== */
.tiles{display:grid; grid-template-columns:repeat(3,1fr); gap:20px}
@media(max-width:900px){.tiles{grid-template-columns:1fr}}
.tile{
  padding:48px 36px; border-radius:var(--radius-lg); cursor:pointer;
  background:linear-gradient(180deg,var(--surface),var(--surface-2));
  border:1px solid var(--line); transition:all var(--t); position:relative; overflow:hidden;
}
.tile::before{
  content:""; position:absolute; inset:0; background:var(--grad); opacity:0; transition:opacity var(--t);
}
.tile > *{position:relative}
.tile:hover{transform:translateY(-6px); border-color:var(--teal)}
.tile:hover::before{opacity:.04}
.tile h3{margin-bottom:1rem}

/* ===== News ===== */
.news-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px}
@media(max-width:900px){.news-grid{grid-template-columns:1fr}}
.news-item{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:32px; transition:all var(--t)}
.news-item:hover{border-color:var(--line-2); transform:translateY(-4px)}
.news-tag{font-size:.74rem; letter-spacing:.16em; text-transform:uppercase; color:var(--teal-2); margin-bottom:1rem; display:block}
.news-item h3{font-size:1.4rem; margin-bottom:.8rem}

/* ===== Contact section ===== */
.contact-band{
  padding:120px 0; background:
    radial-gradient(700px 350px at 50% 50%, rgba(14,165,233,.16), transparent 70%),
    var(--bg);
  text-align:center; border-top:1px solid var(--line);
}
.contact-band h2{max-width:760px; margin:0 auto 1.4rem}
.contact-band p{margin:0 auto 2.4rem}
.contact-ctas{display:flex; gap:14px; justify-content:center; flex-wrap:wrap}

/* ===== Footer ===== */
.site-footer{background:#06090d; border-top:1px solid var(--line); padding:80px 0 32px}
.footer-grid{display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; padding-bottom:48px; border-bottom:1px solid var(--line)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr; gap:32px}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{color:var(--text); margin-bottom:1.2rem; font-size:.78rem; letter-spacing:.16em}
.footer-grid a{display:block; padding:6px 0; color:var(--muted); font-size:.92rem; transition:color .2s}
.footer-grid a:hover{color:var(--teal-2)}
.footer-brand .brand-logo{height:32px; margin-bottom:1.4rem}
.footer-desc{font-size:.92rem; max-width:38ch}
.footer-footprint{padding:32px 0; border-bottom:1px solid var(--line)}
.footer-footprint small{color:var(--dim); letter-spacing:.14em; text-transform:uppercase; font-size:.74rem}
.footer-footprint p{margin:.6rem 0 0; color:var(--text); font-size:.95rem}
.footer-base{display:flex; justify-content:space-between; padding-top:24px; color:var(--dim); font-size:.84rem; flex-wrap:wrap; gap:12px}

/* ===== Modals ===== */
.modal{position:fixed; inset:0; z-index:200; display:flex; align-items:center; justify-content:center; padding:24px}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute; inset:0; background:rgba(3,7,12,.78); backdrop-filter:blur(8px); animation:fadeIn .25s var(--ease)}
.modal-panel{
  position:relative; width:100%; max-width:560px; max-height:92vh; overflow:auto;
  background:var(--surface); border:1px solid var(--line-2); border-radius:var(--radius-lg);
  padding:40px; box-shadow:var(--shadow-glow);
  animation:popIn .35s var(--ease);
}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes popIn{from{opacity:0; transform:translateY(20px) scale(.96)}to{opacity:1; transform:translateY(0) scale(1)}}
.modal-close{position:absolute; top:18px; right:18px; width:34px; height:34px; border-radius:8px; font-size:1.4rem; color:var(--muted)}
.modal-close:hover{background:var(--surface-2); color:var(--text)}
.modal-title{margin-bottom:.6rem}
.modal-lead{color:var(--muted); margin-bottom:1.8rem}

form label{display:block; margin-bottom:1rem; font-size:.84rem; color:var(--muted); letter-spacing:.04em}
form input, form select, form textarea{
  display:block; width:100%; margin-top:.4rem; padding:12px 14px;
  background:var(--bg); border:1px solid var(--line); border-radius:10px; color:var(--text);
  font-family:inherit; font-size:.95rem; transition:border-color .2s;
}
form input:focus, form select:focus, form textarea:focus{outline:0; border-color:var(--teal)}
form textarea{resize:vertical; min-height:110px}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:14px}
@media(max-width:520px){.form-row{grid-template-columns:1fr}}
.honeypot{position:absolute; left:-9999px; opacity:0; pointer-events:none}
.form-status{margin-top:14px; font-size:.88rem; min-height:1.4em}
.form-status.ok{color:var(--teal-2)}
.form-status.err{color:#fca5a5}

/* ===== Scroll reveal ===== */
.reveal{opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease)}
.reveal.in{opacity:1; transform:none}

/* ===== Division pages ===== */
.subhero{
  padding:180px 0 80px; position:relative; overflow:hidden;
  background:
    radial-gradient(900px 500px at 80% 0%, rgba(20,184,166,.18), transparent 70%),
    var(--bg);
}
.subhero h1{margin-bottom:1.6rem; max-width:18ch}
.subhero .hero-sub{max-width:60ch}

.two-col{display:grid; grid-template-columns:repeat(2,1fr); gap:24px}
@media(max-width:768px){.two-col{grid-template-columns:1fr}}
.feature{padding:32px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius)}
.feature h4{font-family:'Instrument Serif',serif; font-size:1.3rem; font-weight:400; text-transform:none; letter-spacing:0; margin-bottom:.8rem; color:var(--teal-2)}

.diff{padding:48px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg)}
.diff h3{margin-bottom:1.4rem; max-width:24ch}

/* Selection */
::selection{background:var(--teal); color:#03161a}