/* ============================================================
   VLONTIA — Amazon Brand Growth Partner
   Dark navy / orange design system — same palette as Puravizion, dark look
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  /* surfaces */
  --paper:#070b16;
  --paper-2:#0c1224;
  --paper-3:#141c33;
  /* ink / navy (from logo) */
  --ink:#f0f4ff;
  --ink-2:#dbe3f5;
  --navy:#8fa3ff;      /* brand blue, lightened for dark surfaces */
  --navy-2:#001478;
  --navy-deep:#00093a;
  /* grey */
  --muted:#9aa5c0;
  --muted-2:#6f7994;
  --line:#1b2440;
  --line-2:#26314f;
  /* orange accent */
  --or:#ff6a1a;
  --or-2:#ff8a3d;
  --or-3:#ffb27a;
  --or-deep:#ff8a3d;
  --or-ink:#5a2400;
  /* gradients */
  --g-or:linear-gradient(103deg,#ff8a3d 0%,#ff6a1a 52%,#e04e00 100%);
  --g-or-soft:linear-gradient(150deg,rgba(255,138,61,.16),rgba(255,106,26,.06));
  --g-text:linear-gradient(96deg,#ff8a3d 0%,#ff6a1a 40%,#8fa3ff 128%);
  --g-navy:linear-gradient(160deg,#0f1e5e,#00093a);
  /* type */
  --disp:'Space Grotesk',system-ui,sans-serif;
  --sans:'Manrope',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  /* fx */
  --grid:linear-gradient(rgba(141,163,255,.06) 1px,transparent 1px) 0 0/34px 34px,
         linear-gradient(90deg,rgba(141,163,255,.06) 1px,transparent 1px) 0 0/34px 34px;
  --grid-d:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px) 0 0/34px 34px,
           linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px) 0 0/34px 34px;
  --shadow:0 24px 60px -22px rgba(0,0,0,.55);
  --shadow-sm:0 10px 30px -14px rgba(0,0,0,.5);
  --r:20px;
}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);
  -webkit-font-smoothing:antialiased;line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--disp);font-weight:600;letter-spacing:-.02em;line-height:1.04}
.wrap{max-width:1200px;margin:0 auto;padding:0 30px}
section{padding:var(--secpad,112px) 0;position:relative}

/* utility */
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);
  font-size:11.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--or-deep);font-weight:600}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--g-or);border-radius:2px}
.gtext{background:var(--g-text);background-size:220% auto;-webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent;animation:sheen 8s linear infinite}
@keyframes sheen{to{background-position:220% center}}
.sec-head{max-width:680px;margin-bottom:56px}
.sec-head.center{margin:0 auto 56px;text-align:center}
.sec-head h2{font-size:clamp(30px,4vw,50px);margin-top:16px}
.sec-head p{font-size:17.5px;color:var(--muted);margin-top:18px;line-height:1.6;text-wrap:pretty}

/* buttons */
.btn{position:relative;display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);
  font-weight:700;font-size:14.5px;border-radius:12px;padding:14px 24px;cursor:pointer;border:none;
  transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .3s,background .25s,color .25s;
  white-space:nowrap;overflow:hidden}
.btn-primary{background:var(--g-or);color:#fff;box-shadow:0 12px 30px -10px rgba(255,106,26,.7)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 40px -10px rgba(255,106,26,.8)}
.btn-primary::after{content:"";position:absolute;top:0;left:-140%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-18deg)}
.btn-primary:hover::after{animation:shine .85s ease}
@keyframes shine{to{left:160%}}
.btn-ghost{background:var(--paper);color:var(--ink);border:1px solid var(--line-2)}
.btn-ghost:hover{border-color:var(--or);color:var(--or-deep);transform:translateY(-3px)}
.btn-dark{background:#182356;color:#fff}
.btn-dark:hover{transform:translateY(-3px);background:var(--ink-2)}
.btn-lg{padding:17px 30px;font-size:15.5px;border-radius:14px}

/* cursor glow (whole page) */
#cursor{position:fixed;top:0;left:0;width:440px;height:440px;border-radius:50%;pointer-events:none;
  z-index:1;transform:translate(-50%,-50%);opacity:0;transition:opacity .4s;mix-blend-mode:normal;
  background:radial-gradient(circle,rgba(255,106,26,.10),transparent 62%);filter:blur(6px)}

/* scroll progress */
#prog{position:fixed;top:0;left:0;height:3px;width:100%;transform:scaleX(0);transform-origin:0 50%;
  background:var(--g-or);z-index:300;box-shadow:0 1px 12px rgba(255,106,26,.5)}

/* ===== nav ===== */
nav{position:sticky;top:0;z-index:200;transition:padding .3s,background .3s,box-shadow .3s,border-color .3s;
  background:rgba(7,11,22,.72);backdrop-filter:blur(16px);border-bottom:1px solid transparent}
nav.scrolled{background:rgba(7,11,22,.92);border-color:var(--line);box-shadow:0 6px 24px -18px rgba(0,0,0,.65)}
.nav-in{display:flex;align-items:center;gap:30px;height:80px;transition:height .3s}
nav.scrolled .nav-in{height:66px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{height:26px;width:auto}
.nav-links{display:flex;gap:24px;margin-left:8px}
.nav-links a{font-size:14px;font-weight:600;color:var(--muted);position:relative;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:var(--g-or);border-radius:2px;transition:width .25s}
.nav-links a:hover{color:var(--ink)}.nav-links a:hover::after{width:100%}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:var(--paper);border:1px solid var(--line-2);border-radius:11px;
  width:46px;height:46px;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}

/* ===== hero ===== */
.hero{padding:88px 0 96px;overflow:hidden;position:relative;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;background:var(--grid);
  -webkit-mask:radial-gradient(120% 90% at 62% 8%,#000 0,transparent 78%);
  mask:radial-gradient(120% 90% at 62% 8%,#000 0,transparent 78%)}
.hero-orb{position:absolute;border-radius:50%;filter:blur(70px);z-index:-1;pointer-events:none}
.hero-orb.a{width:520px;height:520px;background:radial-gradient(circle,rgba(255,106,26,.30),transparent 66%);
  top:-140px;right:-90px;animation:drift 16s ease-in-out infinite}
.hero-orb.b{width:460px;height:460px;background:radial-gradient(circle,rgba(120,143,255,.14),transparent 66%);
  bottom:-180px;left:-120px;animation:drift 20s ease-in-out infinite reverse}
@keyframes drift{0%,100%{transform:translate(0,0)}50%{transform:translate(-34px,30px)}}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:56px;align-items:center}
.hero .pill{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--navy);background:rgba(141,163,255,.09);
  border:1px solid rgba(141,163,255,.26);padding:8px 14px;border-radius:999px;margin-bottom:26px}
.hero .pill .dot{width:7px;height:7px;border-radius:50%;background:#25c26e;
  box-shadow:0 0 0 0 rgba(37,194,110,.5);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,194,110,.5)}70%{box-shadow:0 0 0 9px rgba(37,194,110,0)}100%{box-shadow:0 0 0 0 rgba(37,194,110,0)}}
.hero h1{font-size:clamp(40px,5.6vw,70px);line-height:1.0;letter-spacing:-.03em}
.hero p.lead{font-size:19px;color:var(--muted);max-width:520px;margin:24px 0 0;line-height:1.6;text-wrap:pretty}
.hero-actions{display:flex;gap:13px;margin-top:34px;flex-wrap:wrap}
.hero-trust{display:flex;align-items:center;gap:20px;margin-top:38px;flex-wrap:wrap;font-size:13.5px;color:var(--muted)}
.hero-trust b{color:var(--ink)}
.stars{color:var(--or);letter-spacing:1px}
.hero-trust .sep{width:1px;height:24px;background:var(--line-2)}

/* hero panel (floating dashboard) */
.hpanel{position:relative;border-radius:24px;background:var(--paper);border:1px solid var(--line);
  box-shadow:var(--shadow);padding:20px;overflow:hidden;will-change:transform}
.hpanel::before{content:"";position:absolute;inset:0;background:var(--grid);opacity:.5;
  -webkit-mask:radial-gradient(120% 120% at 100% 0,#000,transparent 60%);mask:radial-gradient(120% 120% at 100% 0,#000,transparent 60%)}
.hp-top{display:flex;align-items:center;justify-content:space-between;position:relative;margin-bottom:16px}
.hp-top .t{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.hp-live{display:flex;align-items:center;gap:6px;font-size:10.5px;font-weight:700;color:#3ddc8a;font-family:var(--mono)}
.hp-live .d{width:7px;height:7px;border-radius:50%;background:#25c26e;animation:pulse 2s infinite}
.hp-kpis{display:grid;grid-template-columns:1fr 1fr;gap:11px;position:relative;margin-bottom:14px}
.kpi{border:1px solid var(--line);border-radius:15px;padding:15px;background:var(--paper-2);position:relative;overflow:hidden}
.kpi .k{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2)}
.kpi .v{font-family:var(--disp);font-size:29px;margin-top:5px;line-height:1;color:var(--ink)}
.kpi .v small{font-size:13px;color:#3ddc8a;font-weight:700;font-family:var(--sans);margin-left:5px}
.kpi.accent{background:var(--g-or-soft);border-color:rgba(255,106,26,.3)}
.kpi.accent .v{color:var(--or-deep)}
.hp-chart{border:1px solid var(--line);border-radius:15px;padding:15px 14px 10px;background:var(--paper-2);position:relative}
.hp-chart .lab{display:flex;justify-content:space-between;font-family:var(--mono);font-size:9.5px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:10px}
.spark{display:flex;align-items:flex-end;gap:5px;height:66px}
.spark i{flex:1;border-radius:4px 4px 0 0;background:var(--g-or);height:0;transition:height 1s cubic-bezier(.3,.9,.3,1)}
.spark i:nth-child(-n+7){background:linear-gradient(180deg,#3a466b,#2a3452)}

/* ===== marquee ===== */
.marq-wrap{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--paper-2);overflow:hidden;position:relative;padding:6px 0}
.marq-wrap::before,.marq-wrap::after{content:"";position:absolute;top:0;bottom:0;width:120px;z-index:2;pointer-events:none}
.marq-wrap::before{left:0;background:linear-gradient(90deg,var(--paper-2),transparent)}
.marq-wrap::after{right:0;background:linear-gradient(270deg,var(--paper-2),transparent)}
.marq-head{text-align:center;font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted-2);padding:22px 0 6px}
.marquee{display:flex;overflow:hidden;padding:12px 0 26px}
.marq-track{display:flex;gap:56px;align-items:center;padding-right:56px;flex:none;animation:marq 30s linear infinite}
.marq-wrap:hover .marq-track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-100%)}}
.mp{display:flex;align-items:center;white-space:nowrap;filter:grayscale(1);opacity:.5;
  transition:filter .3s,opacity .3s,transform .3s;cursor:default}
.mp:hover{filter:none;opacity:1;transform:translateY(-2px)}
.mp svg{height:30px;width:auto;display:block}

/* ===== services / capabilities ===== */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  padding:28px 26px;transition:transform .25s,box-shadow .3s,border-color .3s;overflow:hidden}
.svc::before{content:"";position:absolute;inset:0;background:var(--g-or-soft);opacity:0;transition:opacity .3s}
.svc:hover{box-shadow:var(--shadow-sm);border-color:rgba(255,106,26,.35)}
.svc:hover::before{opacity:1}
.svc>*{position:relative}
.svc .ic{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:#182356;color:#dfe6ff;margin-bottom:18px;transition:transform .3s,background .3s}
.svc:hover .ic{background:var(--g-or);transform:translateY(-3px) rotate(-4deg)}
.svc h3{font-size:20px}
.svc p{font-size:14px;color:var(--muted);margin-top:9px;line-height:1.55}
.svc .tag{display:inline-block;margin-top:16px;font-family:var(--mono);font-size:10.5px;color:var(--navy);
  background:rgba(141,163,255,.09);border:1px solid rgba(141,163,255,.22);padding:5px 10px;border-radius:8px;letter-spacing:.04em}

/* ===== growth models ===== */
.models{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.model-tabs{display:flex;gap:8px;background:var(--paper);border:1px solid var(--line);border-radius:16px;
  padding:7px;max-width:640px;margin:0 auto 40px;position:relative}
.model-tab{flex:1;position:relative;z-index:2;border:none;background:none;cursor:pointer;padding:14px 12px;
  border-radius:11px;font-family:var(--sans);font-weight:700;font-size:14.5px;color:var(--muted);transition:color .3s;text-align:center}
.model-tab.active{color:#fff}
.model-ind{position:absolute;top:7px;left:7px;height:calc(100% - 14px);border-radius:11px;
  background:var(--g-or);box-shadow:0 10px 24px -10px rgba(255,106,26,.7);transition:transform .4s cubic-bezier(.4,.1,.2,1),width .4s cubic-bezier(.4,.1,.2,1);z-index:1}
.model-panel{display:none;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.model-panel.active{display:grid;animation:fadeUp .5s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.model-panel h3{font-size:clamp(26px,3.2vw,38px);margin:14px 0 0}
.model-panel .desc{font-size:16.5px;color:var(--muted);margin-top:16px;line-height:1.6;text-wrap:pretty}
.model-feats{list-style:none;margin:24px 0 0;display:flex;flex-direction:column;gap:13px}
.model-feats li{display:flex;gap:11px;align-items:flex-start;font-size:15px;color:var(--ink)}
.model-feats li svg{flex:none;margin-top:2px;color:var(--or)}
.model-feats li b{font-weight:700}.model-feats li span{color:var(--muted);font-weight:500}
.model-card{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:28px;
  box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.model-card::before{content:"";position:absolute;inset:0;background:var(--grid);opacity:.5;
  -webkit-mask:radial-gradient(120% 120% at 100% 0,#000,transparent 60%);mask:radial-gradient(120% 120% at 100% 0,#000,transparent 60%)}
.mc-badge{position:relative;display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--or-deep);background:var(--g-or-soft);
  border:1px solid rgba(255,106,26,.28);padding:7px 12px;border-radius:999px;margin-bottom:20px}
.mc-metrics{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mc-metric{border:1px solid var(--line);border-radius:15px;padding:18px;background:var(--paper-2)}
.mc-metric .k{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2)}
.mc-metric .v{font-family:var(--disp);font-size:30px;margin-top:6px;line-height:1;color:var(--ink)}
.mc-metric .v.or{color:var(--or-deep)}
.mc-bar{position:relative;margin-top:20px}
.mc-bar .bl{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2);margin-bottom:8px}
.mc-bar .track{height:10px;border-radius:8px;background:var(--paper-3);overflow:hidden}
.mc-bar .track i{display:block;height:100%;border-radius:8px;background:var(--g-or);width:0;transition:width 1s cubic-bezier(.3,.9,.3,1)}

/* ===== transform (before/after slider) ===== */
.transform{overflow:hidden;padding-bottom:var(--results-gap,24px)}
.ba-slider{position:relative;max-width:940px;margin:0 auto;border-radius:24px;overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);user-select:none;background:var(--paper)}
.ba-face{position:relative}
.ba-pane{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:34px 36px;align-items:center;min-height:290px}
.ba-after-pane{position:absolute;inset:0;background:var(--paper);
  clip-path:inset(0 0 0 50%);will-change:clip-path}
.ba-before-pane{background:var(--paper-2)}
.ba-thumb{width:120px;height:150px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex:none}
.ba-thumb.dull{background:repeating-linear-gradient(135deg,#1a2342,#1a2342 7px,#131a33 7px,#131a33 14px);color:#55618a}
.ba-thumb.crisp{background:var(--g-or);color:#fff;box-shadow:0 14px 30px -10px rgba(255,106,26,.7)}
.ba-info .lab{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:8px}
.ba-before-pane .lab{color:var(--muted-2)}.ba-after-pane .lab{color:var(--or-deep)}
.ba-info h4{font-family:var(--sans);font-weight:800;font-size:17px;line-height:1.35;color:var(--ink)}
.ba-stars{font-size:13px;margin-top:8px}.ba-stars .s{color:var(--or)}.ba-stars .g{color:#333f63}.ba-stars b{color:var(--muted);margin-left:6px;font-weight:700}
.ba-price{font-family:var(--disp);font-size:22px;margin-top:9px;color:var(--ink)}
.ba-after-pane .ba-price{color:var(--or-deep)}
.ba-meta{font-size:12px;margin-top:6px}.ba-before-pane .ba-meta{color:var(--muted-2)}.ba-after-pane .ba-meta{color:#3ddc8a;font-weight:600}
.ba-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.ba-chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;padding:6px 11px;border-radius:999px}
.ba-after-pane .ba-chip{color:#58e3a0;background:rgba(37,194,110,.1);border:1px solid rgba(37,194,110,.3)}
.ba-before-pane .ba-chip{color:var(--muted);background:var(--paper-3);border:1px solid var(--line-2)}
.ba-handle{position:absolute;top:0;bottom:0;left:50%;width:3px;background:var(--g-or);z-index:5;cursor:ew-resize;transform:translateX(-50%)}
.ba-handle .knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;
  border-radius:50%;background:#fff;border:2px solid var(--or);box-shadow:0 10px 26px -8px rgba(255,106,26,.7);
  display:flex;align-items:center;justify-content:center;color:var(--or-deep)}
.ba-tagpill{position:absolute;top:16px;z-index:6;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;padding:6px 12px;border-radius:999px;font-weight:600}
.ba-tagpill.b{left:16px;background:rgba(8,12,26,.8);color:var(--muted);border:1px solid var(--line-2);backdrop-filter:blur(4px)}
.ba-tagpill.a{right:16px;background:var(--g-or);color:#fff}
.ba-hint{text-align:center;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted-2);margin-top:20px;display:flex;align-items:center;justify-content:center;gap:8px}
/* forecast tiles */
.fcst{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:940px;margin:26px auto 0}
.fc{border:1px solid var(--line);border-radius:18px;padding:24px;background:var(--paper);position:relative;overflow:hidden}
.fc .l{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.fc .big{font-family:var(--disp);font-size:38px;margin-top:8px;line-height:1}
.fc.good{background:var(--g-or-soft);border-color:rgba(255,106,26,.3)}
.fc.good .big{color:var(--or-deep)}
.fc .d{font-size:12.5px;margin-top:6px;color:var(--muted)}
.fc.good .d{color:#3ddc8a;font-weight:600}
.note{text-align:center;font-size:12.5px;color:var(--muted-2);margin-top:22px;font-style:italic}

/* ===== results chart (dark) ===== */
.results{background:#04070f;color:#fff;overflow:hidden;padding-top:var(--results-gap,24px)}
.results::before{content:"";position:absolute;inset:0;background:var(--grid-d);opacity:.7}
.results .hero-orb.a{background:radial-gradient(circle,rgba(255,106,26,.22),transparent 66%);top:-100px;right:6%}
.results>*{position:relative}
.results .hero-orb.a{position:absolute}
.results .sec-head h2{color:#fff}
.results .sec-head p{color:rgba(255,255,255,.7)}
.chart-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.1);border-radius:24px;
  padding:32px 32px 24px;backdrop-filter:blur(4px)}
.chart-top{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-bottom:18px}
.chart-top .t{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.chart-top .t .dt{width:9px;height:9px;border-radius:50%;background:var(--or)}
.chart-kpis{display:flex;gap:26px}
.chart-kpis .k{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.chart-kpis .v{font-family:var(--disp);font-size:24px;color:var(--or-2);margin-top:2px}
/* revenue bar chart */
.rev{position:relative;margin-top:8px}
.rev-plot{position:relative;height:300px;
  background:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px) 0 100%/100% 25%;
  border-bottom:1px solid rgba(255,255,255,.16)}
.rev-bars{position:absolute;inset:0;display:flex;align-items:flex-end;gap:2.2%;padding:0 2px}
.rvb{position:relative;flex:1;height:0;border-radius:6px 6px 0 0;transition:height 1.1s cubic-bezier(.3,.9,.3,1)}
.rvb.pre{background:linear-gradient(180deg,#586490,#3a4468)}
.rvb.gro{background:linear-gradient(180deg,#ff8a3d,#ff6a1a);box-shadow:0 0 22px -6px rgba(255,106,26,.7)}
.rvb .flag{position:absolute;left:50%;bottom:100%;transform:translate(-50%,-12px);white-space:nowrap;
  opacity:0;transition:opacity .45s ease;display:flex;flex-direction:column;align-items:center;gap:5px;pointer-events:none}
.rev.go .rvb .flag{opacity:1}
.flag .flab{font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;
  color:#fff;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);padding:4px 9px;border-radius:999px;backdrop-filter:blur(4px)}
.flag.peak .flab{background:var(--g-or);border-color:transparent;font-weight:700}
.flag .fstem{width:1px;height:12px;background:rgba(255,255,255,.28)}
.flag.peak .fstem{background:rgba(255,138,61,.6)}
.rev-base{position:absolute;left:0;right:0;bottom:14%;border-top:2px dashed rgba(255,255,255,.32);z-index:3;
  opacity:0;transition:opacity .5s ease 1.1s}
.rev.go .rev-base{opacity:1}
.rev-base span{position:absolute;right:0;top:-9px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;
  text-transform:uppercase;color:rgba(255,255,255,.55);background:#04070f;padding:2px 8px;border-radius:6px}
.rev-div{position:absolute;top:-6px;bottom:0;left:25%;border-left:1.5px dashed rgba(255,138,61,.5);z-index:2}
.rev-div span{position:absolute;bottom:8px;left:8px;font-family:var(--mono);font-size:10px;letter-spacing:.06em;
  color:#ff8a3d;white-space:nowrap;background:rgba(255,106,26,.1);border:1px solid rgba(255,138,61,.3);padding:3px 8px;border-radius:6px}
.rev-x{display:flex;justify-content:space-between;margin-top:12px;font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.5)}
.chart-legend{display:flex;gap:26px;margin-top:18px;flex-wrap:wrap}
.chart-legend span{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.8)}
.chart-legend .key{width:16px;height:3px;border-radius:2px}

/* ===== estimator ===== */
.est-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:52px;align-items:center}
.est-controls{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow-sm)}
.est-row{margin-bottom:26px}.est-row:last-child{margin-bottom:0}
.est-row .lab{display:flex;justify-content:space-between;align-items:baseline;font-size:14px;font-weight:700;color:var(--ink);margin-bottom:14px}
.est-row .val{font-family:var(--disp);font-size:22px;color:var(--or-deep)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:8px;border-radius:8px;
  background:linear-gradient(90deg,var(--or) var(--p,40%),var(--paper-3) var(--p,40%));outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;
  background:#fff;border:3px solid var(--or);box-shadow:0 6px 16px -4px rgba(255,106,26,.7);cursor:pointer;transition:transform .15s}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.12)}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid var(--or);cursor:pointer}
.est-out{display:flex;flex-direction:column;gap:18px}
.est-cmp{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.est-tile{border:1px solid var(--line);border-radius:18px;padding:24px;position:relative;overflow:hidden}
.est-tile.now{background:var(--paper-2)}
.est-tile.with{background:var(--g-or-soft);border-color:rgba(255,106,26,.35)}
.est-tile .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.est-tile .amt{font-family:var(--disp);font-size:38px;line-height:1;margin-top:10px;color:var(--ink)}
.est-tile.with .amt{color:var(--or-deep)}
.est-tile .bar{height:8px;border-radius:8px;background:var(--paper-3);margin-top:16px;overflow:hidden}
.est-tile .bar i{display:block;height:100%;border-radius:8px;transition:width 1s cubic-bezier(.3,.9,.3,1)}
.est-tile.now .bar i{background:#3a466b}.est-tile.with .bar i{background:var(--g-or)}
.est-uplift{display:flex;align-items:center;gap:12px;padding:18px 20px;border-radius:14px;
  background:rgba(37,194,110,.09);border:1px solid rgba(37,194,110,.26);font-size:14.5px;color:#58e3a0;font-weight:600}
.est-uplift b{font-family:var(--disp);font-size:22px;color:#3ddc8a}
.est-fine{font-size:11.5px;color:var(--muted-2);font-style:italic}

/* ===== process ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.step{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  padding:28px 24px;transition:transform .25s,box-shadow .3s}
.step:hover{box-shadow:var(--shadow-sm);transform:translateY(-4px)}
.step .num{font-family:var(--disp);font-size:15px;font-weight:700;width:40px;height:40px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;background:#182356;color:#dfe6ff;margin-bottom:18px}
.step:nth-child(4) .num{background:var(--g-or)}
.step h3{font-size:19px;margin-bottom:8px}
.step p{font-size:13.5px;color:var(--muted);line-height:1.55}
.step .tag{display:inline-block;margin-top:14px;font-family:var(--mono);font-size:10px;color:var(--navy);
  background:rgba(141,163,255,.09);border:1px solid rgba(141,163,255,.22);padding:5px 10px;border-radius:8px}

/* ===== platform dashboard ===== */
.platform{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.dash-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}
.dash-list{display:flex;flex-direction:column;gap:14px;margin-top:26px}
.dash-list .row{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--muted)}
.dash-list .row svg{flex:none;margin-top:1px;color:var(--or)}
.dash-list .row b{color:var(--ink);font-weight:700}
.dash-card{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)}
.dash-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.dash-top .t{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.dash-top .live{display:flex;align-items:center;gap:6px;font-size:11px;color:#3ddc8a;font-weight:700;font-family:var(--mono)}
.dash-top .live .d{width:8px;height:8px;border-radius:50%;background:#25c26e;animation:pulse 2s infinite}
.dtiles{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.dtile{border:1px solid var(--line);border-radius:14px;padding:15px;background:var(--paper-2)}
.dtile .k{font-size:10px;color:var(--muted-2);font-family:var(--mono);letter-spacing:.05em;text-transform:uppercase}
.dtile .v{font-family:var(--disp);font-size:24px;color:var(--ink);margin-top:5px;line-height:1}
.dtile .v small{font-size:12px;color:#3ddc8a;font-family:var(--sans);font-weight:700;margin-left:4px}
.dbars{border:1px solid var(--line);border-radius:14px;padding:18px 16px;background:var(--paper-2)}
.dbars .bh{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}
.dbars .brow{display:flex;align-items:flex-end;gap:8px;height:100px}
.dbars .bar{flex:1;border-radius:5px 5px 0 0;background:var(--g-or);height:0;transition:height 1.1s cubic-bezier(.3,.9,.3,1);align-self:flex-end}
.dbars .bar:nth-child(-n+8){background:linear-gradient(180deg,#3a466b,#2a3452)}

/* ===== stats ===== */
.stats{background:var(--navy-deep);color:#fff;overflow:hidden}
.stats::before{content:"";position:absolute;inset:0;background:var(--grid-d);opacity:.6}
.stats>*{position:relative}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat .n{font-family:var(--disp);font-size:clamp(38px,5vw,54px);line-height:1;
  background:var(--g-or);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .l{font-size:14px;color:rgba(255,255,255,.72);margin-top:10px}

/* ===== about ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-grid h2{font-size:clamp(28px,3.6vw,44px)}
.about-grid p{font-size:16px;color:var(--muted);line-height:1.7;margin-top:16px;text-wrap:pretty}
.about-card{border:1px solid var(--line);border-radius:24px;padding:32px;background:var(--paper);box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.about-card::before{content:"";position:absolute;top:0;right:0;width:60%;height:60%;background:var(--grid);opacity:.5;
  -webkit-mask:radial-gradient(120% 120% at 100% 0,#000,transparent 60%);mask:radial-gradient(120% 120% at 100% 0,#000,transparent 60%)}
.ab-row{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-top:1px solid var(--line);position:relative;font-size:14px;color:var(--muted)}
.ab-row:first-child{border-top:none;padding-top:0}
.ab-row svg{color:var(--or);flex:none;margin-top:1px}
.ab-row b{color:var(--ink);display:block;font-weight:700;font-size:14.5px}

/* ===== faq ===== */
.faq{background:var(--paper-2);border-top:1px solid var(--line)}
.faq-list{max-width:840px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.qa{background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.qa.open{border-color:rgba(255,106,26,.4);box-shadow:var(--shadow-sm)}
.qa button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px;
  background:none;border:none;cursor:pointer;text-align:left;font-family:var(--disp);font-weight:600;font-size:18px;color:var(--ink)}
.qa .chev{flex:none;width:30px;height:30px;border-radius:50%;background:var(--paper-2);display:flex;
  align-items:center;justify-content:center;color:var(--or-deep);transition:transform .3s,background .2s}
.qa.open .chev{transform:rotate(180deg);background:var(--g-or);color:#fff}
.qa .ans{max-height:0;overflow:hidden;transition:max-height .35s ease}
.qa .ans p{padding:0 24px 22px;font-size:14.5px;color:var(--muted);line-height:1.62;max-width:700px}

/* ===== contact ===== */
.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:52px;align-items:start}
.contact h2{font-size:clamp(28px,3.6vw,44px)}
.contact .sub{font-size:16px;color:var(--muted);margin-top:14px;line-height:1.6;max-width:400px}
.ci{display:flex;align-items:center;gap:14px;margin-top:22px}
.ci .ic{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:var(--paper-2);border:1px solid var(--line);color:var(--or-deep);flex:none}
.ci b{font-size:15px;display:block;font-weight:700}.ci span{font-size:13px;color:var(--muted-2)}
form.card{border:1px solid var(--line);border-radius:22px;padding:32px;background:var(--paper);box-shadow:var(--shadow-sm)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:15px}
.field label{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2)}
.field input,.field textarea{background:var(--paper-2);border:1px solid var(--line-2);border-radius:11px;padding:13px 15px;
  color:var(--ink);font-family:var(--sans);font-size:15px;outline:none;transition:.2s}
.field input:focus,.field textarea:focus{border-color:var(--or);box-shadow:0 0 0 3px rgba(255,106,26,.14);background:var(--paper-3)}

/* ===== footer ===== */
footer{background:#04070f;color:#fff;padding:60px 0 34px;position:relative;overflow:hidden}
footer::before{content:"";position:absolute;inset:0;background:var(--grid-d);opacity:.5}
.foot{position:relative;display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;align-items:flex-start}
.foot .brand img{height:26px}
.foot p{font-size:14px;color:rgba(255,255,255,.6);max-width:320px;line-height:1.62;margin-top:18px}
.foot-links{display:flex;gap:56px;flex-wrap:wrap}
.foot-links h5{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:14px}
.foot-links a{display:block;font-size:14px;color:rgba(255,255,255,.72);margin-bottom:10px;transition:color .2s}
.foot-links a:hover{color:var(--or-2)}
.foot-bottom{position:relative;margin-top:46px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);
  font-size:12.5px;color:rgba(255,255,255,.5);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-family:var(--mono)}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.rl{transform:translateX(-36px)}.reveal.rr{transform:translateX(36px)}.reveal.rs{transform:scale(.95)}
.reveal.rl.in,.reveal.rr.in,.reveal.rs.in{transform:none}

/* preloader */
#pre{position:fixed;inset:0;z-index:1000;background:var(--paper);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:26px;transition:opacity .7s ease,visibility .7s ease}
#pre.done{opacity:0;visibility:hidden}
#pre img{height:34px;opacity:0;transform:translateY(8px);animation:plf 1s cubic-bezier(.2,.7,.2,1) .1s forwards}
#pre .bar{width:200px;height:3px;border-radius:3px;background:var(--paper-3);overflow:hidden}
#pre .bar i{display:block;height:100%;width:0;border-radius:3px;background:var(--g-or);animation:plb 1.6s cubic-bezier(.4,.1,.2,1) .2s forwards}
@keyframes plf{to{opacity:1;transform:none}}
@keyframes plb{to{width:100%}}

/* responsive */
@media(max-width:1000px){
  .nav-links{position:fixed;top:0;right:0;height:100vh;width:min(80vw,320px);flex-direction:column;gap:2px;
    background:var(--paper);border-left:1px solid var(--line);padding:96px 26px 24px;transform:translateX(100%);
    transition:transform .3s ease;z-index:190;margin-left:0;box-shadow:var(--shadow)}
  .nav-links.open{transform:translateX(0)}
  .nav-links a{font-size:17px;padding:14px 4px;border-bottom:1px solid var(--line)}
  .nav-toggle{display:flex}.nav-cta .btn-primary{display:none}
  .hero-grid,.model-panel.active,.est-grid,.dash-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .svc-grid,.steps,.stat-grid{grid-template-columns:1fr 1fr}
  .fcst{grid-template-columns:1fr}
}
@media(max-width:680px){
  section{padding:calc(var(--secpad,112px)*.68) 0}.wrap{padding:0 20px}
  .svc-grid,.steps,.stat-grid,.mc-metrics,.est-cmp,.dtiles,.two,.hp-kpis{grid-template-columns:1fr}
  .model-tabs{flex-direction:column}
  .ba-pane{grid-template-columns:1fr;text-align:center;justify-items:center}
  .chart-kpis{gap:18px}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none}.gtext{animation:none}.marq-track{animation:none}
  .hero-orb{animation:none}.cpath.draw{stroke-dashoffset:0}.carea,.cdot{opacity:1}
}

/* ===== Vlontia brand lockup ===== */
.brand{cursor:pointer;position:relative;display:inline-flex;align-items:center;line-height:0}
.brand .vl-logo{display:block;height:26px;width:auto;
  filter:drop-shadow(0 3px 12px rgba(255,106,26,.24));
  animation:vlGlow 3.4s ease-in-out infinite;
  transition:transform .5s cubic-bezier(.34,1.56,.64,1),filter .4s ease}
@keyframes vlGlow{0%,100%{filter:drop-shadow(0 3px 12px rgba(255,106,26,.2))}
  50%{filter:drop-shadow(0 4px 20px rgba(255,106,26,.5))}}
.brand:hover .vl-logo{transform:scale(1.05) rotate(-1.5deg);animation-play-state:paused;
  filter:drop-shadow(0 5px 24px rgba(255,106,26,.6)) brightness(1.12)}
/* light-sweep sheen, masked to the logo shape */
.brand .vl-sheen{position:absolute;inset:0;pointer-events:none;opacity:0;
  background:linear-gradient(105deg,transparent 42%,rgba(255,255,255,.9) 50%,transparent 58%);
  background-size:250% 100%;background-position:130% 0;
  -webkit-mask:url(vlontia-logo.png) left center/contain no-repeat;
          mask:url(vlontia-logo.png) left center/contain no-repeat}
.brand:hover .vl-sheen{opacity:1;animation:vlSheen 1s cubic-bezier(.4,0,.1,1)}
@keyframes vlSheen{0%{background-position:130% 0}100%{background-position:-40% 0}}
#pre .brand{display:flex;align-items:center;gap:11px;opacity:0;transform:translateY(8px);animation:plf 1s cubic-bezier(.2,.7,.2,1) .1s forwards}
#pre .brand .vl-logo{height:34px}
body.no-orbs .hero-orb{display:none}
body.no-glow #cursor{display:none}