/* =========================================================================
   VILTRUMDB LANDING PAGE — styles
   ========================================================================= */

/* ---- reset ---- */
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg); color:var(--fg);
  font-family:var(--mono); font-size:15px; line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* =========================================================================
   NAVBAR
   ========================================================================= */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  height:64px; display:flex; align-items:center;
  padding:0 48px;
  background:rgba(11,9,12,.88); backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-brand{
  display:flex; align-items:center; gap:12px;
  text-decoration:none; flex-shrink:0;
}
.nav-brand img{ height:32px; width:32px; object-fit:contain; }
.nav-brand span{
  font-size:17px; font-weight:800; letter-spacing:.22em;
  color:var(--crimson); text-shadow:var(--glow-crimson);
}
.nav-links{
  display:flex; align-items:center; gap:6px;
  margin-left:auto; margin-right:24px;
}
.nav-links a{
  font-size:12.5px; letter-spacing:.14em; font-weight:500;
  color:var(--muted); text-decoration:none; padding:8px 16px;
  border-radius:6px; transition:color .15s, background .15s;
  text-transform:uppercase;
}
.nav-links a:hover{ color:var(--fg); background:rgba(255,255,255,.04); }
.nav-links a.active{ color:var(--crimson); }
.nav-cta{
  font-family:var(--mono); font-size:12.5px; font-weight:700;
  letter-spacing:.12em; text-transform:uppercase;
  padding:10px 22px; border-radius:7px;
  border:1px solid var(--crimson); background:var(--crimson-tint);
  color:var(--crimson); cursor:pointer;
  transition:all .15s; text-decoration:none;
}
.nav-cta:hover{ background:var(--crimson-tint2); box-shadow:var(--glow-crimson); }

/* =========================================================================
   HERO SPLIT
   ========================================================================= */
.hero-split{
  padding:120px 48px 60px; max-width:1400px; margin:0 auto;
  display:grid; grid-template-columns:1fr 1fr; gap:60px;
  align-items:center; min-height:80vh;
}
.hero-text h1{
  font-size:48px; font-weight:800; letter-spacing:.02em;
  line-height:1.15; color:var(--fg-bright); margin-bottom:18px;
}
.hero-text h1 .accent{ color:var(--crimson); text-shadow:var(--glow-crimson); }
.hero-text p{
  color:var(--muted); font-size:15px; line-height:1.7;
  max-width:480px; margin-bottom:28px;
}
.hero-text .badge{
  display:inline-flex; align-items:center; gap:8px;
  font-size:11px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--crimson); font-weight:700;
  background:var(--crimson-tint); border:1px solid rgba(255,26,75,.2);
  border-radius:20px; padding:6px 16px; margin-bottom:22px;
}
.hero-text .badge .dot{
  width:6px; height:6px; border-radius:50%;
  background:var(--crimson); animation:pulse 2s infinite;
}

/* animated screens */
.hero-screens{
  position:relative; width:100%; height:420px;
  perspective:1200px;
}
.screen-frame{
  position:absolute; inset:0;
  background:var(--card); border:1px solid var(--line-strong);
  border-radius:12px; overflow:hidden;
  opacity:0; transform:rotateY(8deg) scale(.95);
  transition:opacity .7s ease, transform .7s ease;
  box-shadow:0 12px 60px rgba(0,0,0,.5), 0 0 40px rgba(255,26,75,.08);
}
.screen-frame.active{
  opacity:1; transform:rotateY(0) scale(1); z-index:2;
}
.screen-frame .screen-bar{
  height:36px; background:var(--inset); border-bottom:1px solid var(--line);
  display:flex; align-items:center; padding:0 14px; gap:8px;
}
.screen-frame .screen-bar .dot-r{ width:10px; height:10px; border-radius:50%; background:#ff5f57; }
.screen-frame .screen-bar .dot-y{ width:10px; height:10px; border-radius:50%; background:#febc2e; }
.screen-frame .screen-bar .dot-g{ width:10px; height:10px; border-radius:50%; background:#28c840; }
.screen-frame .screen-bar .title{
  margin-left:12px; font-size:11px; letter-spacing:.1em;
  color:var(--faint); text-transform:uppercase;
}
.screen-content{ padding:20px; height:calc(100% - 36px); overflow:hidden; }

/* treemap mini */
.mini-treemap{
  display:grid; gap:3px;
  grid-template-columns:1.8fr 1fr 1fr;
  grid-template-rows:1fr 1fr; height:100%;
}
.mt-cell{
  border-radius:5px; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:2px;
  animation:tmPulse 3s ease infinite alternate;
}
.mt-cell .code{ font-size:16px; font-weight:800; color:rgba(0,0,0,.7); letter-spacing:.1em; }
.mt-cell .val{ font-size:10px; font-weight:600; color:rgba(0,0,0,.4); }
.mt-cell.big{ grid-row:1/3; }
@keyframes tmPulse{ 0%{filter:brightness(1);} 100%{filter:brightness(1.12);} }

/* butterfly mini */
.mini-bf{ display:flex; flex-direction:column; gap:16px; padding:10px 0; }
.mbf-row{
  display:grid; grid-template-columns:1fr 36px 1fr;
  align-items:center; gap:0;
}
.mbf-left{ display:flex; align-items:center; gap:10px; justify-content:flex-end; }
.mbf-right{ display:flex; align-items:center; gap:10px; }
.mbf-label{ font-size:11px; color:var(--fg); white-space:nowrap; }
.mbf-track{
  width:140px; height:18px; background:var(--inset);
  border-radius:3px; overflow:hidden; border:1px solid var(--line);
}
.mbf-left .mbf-track{ display:flex; justify-content:flex-end; }
.mbf-fill-cr{
  height:100%; background:linear-gradient(270deg,var(--crimson),var(--crimson-deep));
  border-radius:2px; box-shadow:0 0 10px rgba(255,26,75,.3);
}
.mbf-fill-vi{
  height:100%; background:linear-gradient(90deg,var(--violet),#7b2fc9);
  border-radius:2px; box-shadow:0 0 10px rgba(177,77,255,.3);
}
.mbf-rank{
  text-align:center; font-size:10px; font-weight:800;
  color:var(--faint); letter-spacing:.1em;
}

/* table mini */
.mini-table{ font-size:11px; }
.mini-table .thead{
  display:grid; grid-template-columns:2fr 1.2fr 1.5fr 1.2fr;
  gap:12px; padding:8px 12px; border-bottom:1.5px solid var(--crimson);
  color:var(--crimson); font-weight:700; letter-spacing:.1em;
  text-transform:uppercase; font-size:10px;
}
.mini-table .trow{
  display:grid; grid-template-columns:2fr 1.2fr 1.5fr 1.2fr;
  gap:12px; padding:10px 12px; border-bottom:1px solid var(--line);
  color:var(--fg); font-size:11px;
}
.mini-table .trow .dim{ color:var(--muted); }
.table-scroll{
  animation:tScroll 8s linear infinite;
}
@keyframes tScroll{
  0%{transform:translateY(0);}
  50%{transform:translateY(-120px);}
  100%{transform:translateY(0);}
}

/* =========================================================================
   HERO CTA
   ========================================================================= */
.hero-cta{
  text-align:center; padding:40px 48px 100px;
  max-width:900px; margin:0 auto;
}
.hero-cta h2{
  font-size:36px; font-weight:800; letter-spacing:.01em;
  color:var(--fg-bright); line-height:1.2; margin-bottom:16px;
}
.hero-cta h2 .accent{ color:var(--crimson); text-shadow:var(--glow-crimson); }
.hero-cta p{
  color:var(--muted); font-size:14px; margin-bottom:36px;
  max-width:600px; margin-left:auto; margin-right:auto;
}
.cta-btns{
  display:flex; gap:16px; justify-content:center;
  flex-wrap:wrap; margin-bottom:14px;
}
.btn-primary{
  font-family:var(--mono); font-size:13px; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  padding:14px 32px; border-radius:7px; cursor:pointer;
  border:1px solid var(--crimson); background:var(--crimson);
  color:#fff; transition:all .2s; text-decoration:none;
}
.btn-primary:hover{ box-shadow:var(--glow-crimson); transform:translateY(-2px); }
.btn-outline{
  font-family:var(--mono); font-size:13px; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  padding:14px 32px; border-radius:7px; cursor:pointer;
  border:1px solid var(--crimson); background:var(--crimson-tint);
  color:var(--crimson); transition:all .2s; text-decoration:none;
}
.btn-outline:hover{ background:var(--crimson-tint2); box-shadow:var(--glow-crimson); transform:translateY(-2px); }
.btn-ghost-cta{
  font-family:var(--mono); font-size:13px; font-weight:600;
  letter-spacing:.08em; padding:14px 32px; border-radius:7px;
  cursor:pointer; border:1px solid var(--line-strong);
  background:transparent; color:var(--muted); transition:all .2s;
  text-decoration:none; width:fit-content; margin:0 auto;
  display:block;
}
.btn-ghost-cta:hover{ border-color:var(--fg); color:var(--fg); }

/* =========================================================================
   SECTION SHARED
   ========================================================================= */
.section{
  padding:100px 48px; max-width:1200px; margin:0 auto;
}
.section-eyebrow{
  font-size:12px; letter-spacing:.22em; font-weight:700;
  color:var(--crimson); text-transform:uppercase;
  text-align:center; margin-bottom:12px;
}
.section-title{
  font-size:32px; font-weight:800; color:var(--fg-bright);
  text-align:center; margin-bottom:20px; letter-spacing:.01em;
}
.section-sub{
  color:var(--muted); font-size:14px; text-align:center;
  max-width:640px; margin:0 auto 48px; line-height:1.7;
}
.divider{
  height:1px; background:linear-gradient(90deg,transparent,var(--crimson-tint2),transparent);
  margin:0 auto; max-width:600px;
}

/* =========================================================================
   WHAT IS VILTRUMDB
   ========================================================================= */
.about-content{
  display:grid; grid-template-columns:1fr 1fr; gap:48px;
  align-items:start;
}
.about-content p{
  color:var(--fg); font-size:14px; line-height:1.8;
  margin-bottom:16px;
}
.about-content p .hl{ color:var(--crimson); font-weight:700; }
.about-stats{
  display:grid; grid-template-columns:1fr 1fr; gap:16px;
}
.about-stat{
  background:var(--card); border:1px solid var(--line);
  border-top:2px solid var(--crimson); border-radius:8px;
  padding:20px; text-align:center;
}
.about-stat .num{
  font-size:28px; font-weight:800; color:var(--crimson);
  text-shadow:var(--glow-crimson); line-height:1;
}
.about-stat .lbl{
  font-size:11px; letter-spacing:.12em; color:var(--muted);
  text-transform:uppercase; margin-top:8px;
}
.about-stat:nth-child(2){ border-top-color:var(--violet); }
.about-stat:nth-child(2) .num{ color:var(--violet); text-shadow:var(--glow-violet); }
.about-stat:nth-child(3){ border-top-color:var(--green); }
.about-stat:nth-child(3) .num{ color:var(--green); text-shadow:var(--glow-green); }
.about-stat:nth-child(4){ border-top-color:var(--amber); }
.about-stat:nth-child(4) .num{ color:var(--amber); text-shadow:var(--glow-amber); }

/* =========================================================================
   WHAT WE OFFER
   ========================================================================= */
.offer-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
  margin-bottom:48px;
}
.offer-card{
  background:var(--card); border:1px solid var(--line);
  border-radius:10px; padding:32px 28px;
  transition:border-color .2s, box-shadow .2s;
  position:relative;
  display:flex; flex-direction:column;
}
.offer-card-top{ flex:1; }
.offer-card:hover{ border-color:rgba(255,26,75,.3); box-shadow:0 0 30px rgba(255,26,75,.08); }
.offer-icon{
  width:48px; height:48px; border-radius:10px;
  border:1px solid var(--crimson); background:var(--crimson-tint);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:20px; color:var(--crimson); font-size:22px;
  transition:all .2s;
}
.offer-card:hover .offer-icon{
  background:var(--crimson); color:#0b090c;
  box-shadow:var(--glow-crimson);
}
.offer-card h3{
  font-size:16px; font-weight:700; color:var(--fg-bright);
  margin-bottom:10px; letter-spacing:.04em;
}
.offer-card p{
  color:var(--muted); font-size:13px; line-height:1.7; margin-bottom:18px;
}
.offer-card .price-tag{
  font-size:12px; color:var(--crimson); font-weight:700;
  letter-spacing:.08em;
}
.offer-card .offer-btn{
  font-family:var(--mono); font-size:12px; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  padding:10px 20px; border-radius:6px; cursor:pointer;
  border:1px solid var(--crimson); background:var(--crimson-tint);
  color:var(--crimson); transition:all .15s; display:inline-block;
  text-decoration:none;
}
.offer-card .offer-btn:hover{
  background:var(--crimson-tint2); box-shadow:var(--glow-crimson);
}
.offer-bottom-btn{
  margin-top:auto;
  align-self:flex-start;
}

/* pricing toggle */
.pricing-toggle{
  display:none; margin-top:20px; padding-top:20px;
  border-top:1px solid var(--line);
}
.pricing-toggle.open{ display:block; animation:fadeIn .3s ease; }
.pricing-plans{ display:flex; flex-direction:column; gap:12px; }
.plan{
  display:flex; align-items:center; justify-content:space-between;
  background:var(--inset); border:1px solid var(--line);
  border-radius:6px; padding:12px 16px;
}
.plan .plan-name{ font-size:12px; font-weight:700; color:var(--fg-bright); letter-spacing:.08em; }
.plan .plan-price{ font-size:14px; font-weight:800; color:var(--crimson); }
.plan .plan-feat{ font-size:10px; color:var(--muted); margin-top:2px; }
.plan .plan-was{ font-size:11px; color:var(--faint); margin-top:2px; }
.plan-pop{ position:relative; border-color:var(--crimson); }
.pop-badge{
  position:absolute; top:-10px; right:12px;
  font-size:9px; font-weight:800; letter-spacing:.12em;
  background:var(--crimson); color:#fff; padding:3px 10px;
  border-radius:4px; text-transform:uppercase;
}
.toggle-btn{
  font-family:var(--mono); font-size:11px; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  padding:8px 16px; border-radius:5px; cursor:pointer;
  border:1px solid var(--line-strong); background:transparent;
  color:var(--muted); transition:all .15s; margin-top:4px;
}
.toggle-btn:hover{ border-color:var(--crimson); color:var(--crimson); }
.toggle-btn.active{ border-color:var(--crimson); color:var(--crimson); background:var(--crimson-tint); }

/* crypto marquee */
.crypto-section{
  text-align:center; margin-top:48px;
}
.crypto-section .cs-label{
  font-size:12px; letter-spacing:.16em; color:var(--muted);
  text-transform:uppercase; margin-bottom:20px; font-weight:700;
}
.crypto-section .cs-sub{
  font-size:13px; color:var(--faint); margin-bottom:16px;
}
.marquee-wrap{
  overflow:hidden; position:relative;
  background:var(--card); border:1px solid var(--line);
  border-radius:8px; padding:16px 0;
}
.marquee-wrap::before, .marquee-wrap::after{
  content:''; position:absolute; top:0; bottom:0; width:80px; z-index:2;
}
.marquee-wrap::before{ left:0; background:linear-gradient(90deg,var(--card),transparent); }
.marquee-wrap::after{ right:0; background:linear-gradient(270deg,var(--card),transparent); }
.marquee-track{
  display:flex; gap:40px; align-items:center;
  animation:marquee 20s linear infinite;
  width:max-content;
}
.marquee-track .crypto{
  display:flex; align-items:center; gap:8px;
  font-size:13px; font-weight:700; color:var(--fg);
  white-space:nowrap; letter-spacing:.06em;
}
.marquee-track .crypto .c-icon{
  width:28px; height:28px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:14px; font-weight:800;
}
@keyframes marquee{
  0%{transform:translateX(0);}
  100%{transform:translateX(-50%);}
}

/* =========================================================================
   FEATURES GRID
   ========================================================================= */
.features-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
.feat-card{
  background:var(--card); border:1px solid var(--line);
  border-radius:10px; padding:30px 26px;
  position:relative; overflow:hidden;
  transition:all .25s ease; cursor:default;
}
.feat-card::before{
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:var(--crimson); opacity:0; transition:opacity .25s;
}
.feat-card:hover{ border-color:rgba(255,26,75,.3); }
.feat-card:hover::before{ opacity:1; }
.feat-card .feat-icon{
  width:48px; height:48px; border-radius:10px;
  border:1px solid var(--line-strong); background:var(--inset);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px; transition:all .25s;
}
.feat-card:hover .feat-icon{
  background:var(--crimson); border-color:var(--crimson);
  box-shadow:var(--glow-crimson);
}
.feat-card .feat-icon svg{
  width:22px; height:22px; stroke:var(--crimson);
  stroke-width:1.8; fill:none; transition:stroke .25s;
}
.feat-card:hover .feat-icon svg{ stroke:#0b090c; }
.feat-card h3{
  font-size:15px; font-weight:700; color:var(--fg-bright);
  margin-bottom:8px; letter-spacing:.04em;
}
.feat-card p{
  color:var(--muted); font-size:12.5px; line-height:1.7;
}

/* =========================================================================
   FAQ
   ========================================================================= */
.faq-list{
  max-width:800px; margin:0 auto;
  display:flex; flex-direction:column; gap:12px;
}
.faq-item{
  background:var(--card); border:1px solid var(--line);
  border-radius:8px; overflow:hidden;
  transition:border-color .2s;
}
.faq-item.open{ border-color:rgba(255,26,75,.25); }
.faq-q{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 24px; cursor:pointer; user-select:none;
  font-size:14px; font-weight:600; color:var(--fg-bright);
  letter-spacing:.02em; transition:color .15s;
}
.faq-q:hover{ color:var(--crimson); }
.faq-q .arrow{
  font-size:16px; color:var(--crimson); transition:transform .25s;
  flex-shrink:0; margin-left:16px;
}
.faq-item.open .faq-q .arrow{ transform:rotate(180deg); }
.faq-a{
  max-height:0; overflow:hidden; transition:max-height .3s ease;
}
.faq-a-inner{
  padding:0 24px 20px; color:var(--muted); font-size:13px;
  line-height:1.7; border-top:1px solid var(--line);
  padding-top:16px;
}

/* =========================================================================
   FINAL CTA
   ========================================================================= */
.final-cta{
  text-align:center; padding:100px 48px;
  position:relative;
}
.final-cta::before{
  content:''; position:absolute; inset:0;
  background:radial-gradient(600px circle at 50% 50%, rgba(255,26,75,.06), transparent 70%);
  pointer-events:none;
}
.final-cta h2{
  font-size:36px; font-weight:800; color:var(--fg-bright);
  margin-bottom:14px; position:relative;
}
.final-cta p{
  color:var(--muted); font-size:14px; margin-bottom:32px;
  max-width:500px; margin-left:auto; margin-right:auto; position:relative;
}
.tg-btn{
  font-family:var(--mono); font-size:14px; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  padding:16px 40px; border-radius:8px; cursor:pointer;
  border:none; background:var(--crimson);
  color:#fff; transition:all .2s; text-decoration:none;
  display:inline-flex; align-items:center; gap:12px;
  position:relative;
}
.tg-btn:hover{ box-shadow:var(--glow-crimson); transform:translateY(-2px); }
.tg-btn svg{ width:20px; height:20px; fill:currentColor; }

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer{
  border-top:1px solid var(--line);
  padding:60px 48px 0; max-width:1200px; margin:0 auto;
}
.footer-grid{
  display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:48px;
  padding-bottom:40px;
}
.footer-brand .fb-logo{
  display:flex; align-items:center; gap:10px; margin-bottom:14px;
}
.footer-brand .fb-logo img{ height:28px; width:28px; }
.footer-brand .fb-logo span{
  font-size:15px; font-weight:800; letter-spacing:.2em;
  color:var(--crimson); text-shadow:var(--glow-crimson);
}
.footer-brand .fb-sub{
  color:var(--muted); font-size:12px; line-height:1.7;
  margin-bottom:20px; max-width:280px;
}
.footer-brand .tg-btns{ display:flex; gap:12px; flex-wrap:wrap; }
.tg-contact{
  font-family:var(--mono); font-size:11px; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  padding:10px 18px; border-radius:6px; cursor:pointer;
  border:1px solid var(--crimson); background:var(--crimson);
  color:#fff; transition:all .15s; text-decoration:none;
  display:inline-flex; align-items:center; gap:8px;
}
.tg-contact:hover{ box-shadow:var(--glow-crimson); }
.tg-channel{
  font-family:var(--mono); font-size:11px; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  padding:10px 18px; border-radius:6px; cursor:pointer;
  border:1px solid var(--line-strong); background:transparent;
  color:var(--muted); transition:all .15s; text-decoration:none;
  display:inline-flex; align-items:center; gap:8px;
}
.tg-channel:hover{ border-color:var(--fg); color:var(--fg); }
.tg-contact svg, .tg-channel svg{ width:14px; height:14px; fill:currentColor; }

.footer-col h4{
  font-size:12px; letter-spacing:.18em; font-weight:700;
  color:var(--crimson); text-transform:uppercase; margin-bottom:18px;
}
.footer-col ul{ list-style:none; }
.footer-col ul li{ margin-bottom:10px; }
.footer-col ul a{
  font-size:13px; color:var(--muted); text-decoration:none;
  transition:color .15s; letter-spacing:.04em;
}
.footer-col ul a:hover{ color:var(--fg); }
.footer-bottom{
  border-top:1px solid var(--line); padding:20px 0;
  text-align:center; font-size:12px; color:var(--faint);
  letter-spacing:.06em;
}

/* =========================================================================
   ANIMATIONS
   ========================================================================= */
@keyframes fadeIn{ 0%{opacity:0;transform:translateY(12px);} 100%{opacity:1;transform:translateY(0);} }
@keyframes pulse{ 0%,100%{opacity:1;} 50%{opacity:.35;} }

/* scroll reveal */
.reveal{
  opacity:0; transform:translateY(30px);
  transition:opacity .6s ease, transform .6s ease;
}
.reveal.visible{ opacity:1; transform:translateY(0); }

/* responsive */
@media(max-width:900px){
  .nav{ padding:0 20px; }
  .nav-links{ display:none; }
  .hero-split{ grid-template-columns:1fr; padding:100px 20px 40px; min-height:auto; }
  .hero-screens{ height:320px; }
  .hero-cta{ padding:20px 20px 60px; }
  .hero-cta h2{ font-size:26px; }
  .about-content{ grid-template-columns:1fr; }
  .offer-grid{ grid-template-columns:1fr; }
  .features-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .section{ padding:60px 20px; }
}