:root{
  --bg:#1b060c;
  --bg2:#26070f;
  --card:#18060b;
  --text:#f3eef0;
  --muted:rgba(243,238,240,.72);
  --line:rgba(60, 232, 206, .65);
  --accent:#2bb7a6;
  --accent2:#74d4c7;
  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius:22px;
  --radius2:16px;
  --max:1160px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(900px 600px at 30% 15%, #2a0812, var(--bg)) fixed;
  color:var(--text);
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.skip{
  position:absolute; left:-999px; top:10px;
  background:#fff; color:#000; padding:10px 14px; border-radius:10px;
}
.skip:focus{left:10px; z-index:9999}

.top{
  position:sticky; top:0; z-index:100;
  backdrop-filter: blur(10px);
  background: linear-gradient(to bottom, rgba(27,6,12,.75), rgba(27,6,12,.25));
  border-bottom:1px solid rgba(255,255,255,.06);
}

.nav{
  max-width:var(--max);
  margin:0 auto;
  padding:14px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}

.brand{display:flex; gap:12px; align-items:center}
.logo{
  width:44px;height:44px;border-radius:14px;
  background:
    radial-gradient(18px 18px at 30% 30%, rgba(255,255,255,.18), transparent 60%),
    linear-gradient(135deg, var(--accent), #1d6b63);
  box-shadow: 0 10px 28px rgba(43,183,166,.22);
  border:1px solid rgba(255,255,255,.12);
}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-weight:700; letter-spacing:.02em}
.brand-tag{font-size:.86rem; color:var(--muted)}

.nav-links{
  list-style:none; margin:0; padding:0;
  display:flex; align-items:center; gap:18px;
}
.nav-links a{color:rgba(255,255,255,.84); font-weight:500}
.nav-links a:hover{color:#fff}
.nav-links .cta{
  background:var(--accent);
  color:#08201d;
  padding:10px 14px;
  border-radius:12px;
  box-shadow:0 10px 30px rgba(43,183,166,.18);
}
.nav-links .cta:hover{filter:brightness(1.03)}

.burger{
  display:none;
  background:transparent;
  border:1px solid rgba(255,255,255,.12);
  border-radius:12px;
  padding:10px;
}
.burger span{
  display:block;width:20px;height:2px;background:rgba(255,255,255,.8);
  margin:4px 0;border-radius:2px;
}

.section{padding:74px 18px}
.section-title{
  font-family:"Playfair Display", serif;
  font-weight:600;
  font-size:clamp(2rem, 3.2vw, 3.2rem);
  text-align:center;
  margin:0 0 14px 0;
}
.section-sub{
  max-width:860px;
  margin:0 auto 38px;
  text-align:center;
  color:var(--muted);
  line-height:1.7;
}

.hero{padding-top:44px}
.hero-grid{
  max-width:var(--max);
  margin:0 auto;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:26px;
  align-items:center;
}
.kicker{
  margin:0 0 12px 0;
  color:rgba(255,255,255,.7);
  letter-spacing:.14em;
  text-transform:uppercase;
  font-size:.78rem;
}
.hero h1{
  font-family:"Playfair Display", serif;
  font-weight:700;
  font-size:clamp(2.2rem, 3.6vw, 3.6rem);
  margin:0 0 14px 0;
}
.lead{
  color:rgba(255,255,255,.78);
  line-height:1.75;
  margin:0 0 18px 0;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 10px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:14px;
  padding:14px 18px;
  font-weight:600;
  border:1px solid rgba(255,255,255,.14);
  transition:transform .15s ease, filter .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn.primary{
  background:var(--accent);
  color:#08201d;
  border-color:rgba(0,0,0,.06);
}
.btn.ghost{
  background:rgba(255,255,255,.04);
  color:rgba(255,255,255,.9);
}

.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.badge{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(60,232,206,.35);
  background:rgba(0,0,0,.16);
  color:rgba(255,255,255,.78);
  font-weight:500;
  font-size:.92rem;
}

.hero-cards{
  position:relative;
  min-height:360px;
}
.imgcard{
  position:absolute;
  border-radius:20px;
  overflow:hidden;
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.08);
}
.imgcard img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.02)}
.imgcard.c1{width:78%;height:52%;left:0;top:40px;transform:rotate(-7deg)}
.imgcard.c2{width:86%;height:54%;right:-10px;top:8px;transform:rotate(5deg)}
.imgcard.c3{width:90%;height:52%;left:16%;bottom:0;transform:rotate(-2deg)}

.marquee{
  position:relative;
  background:var(--accent);
  color:#061a17;
  padding:18px 0;
  overflow:hidden;
  border-top:1px solid rgba(0,0,0,.15);
  border-bottom:1px solid rgba(0,0,0,.15);
  /* premium fade edges (fallback) */
}
.marquee::before,
.marquee::after{
  content:"";
  position:absolute;
  top:0; bottom:0;
  width:120px;
  pointer-events:none;
  z-index:2;
}
.marquee::before{
  left:0;
  background:linear-gradient(90deg, var(--accent) 0%, rgba(43,183,166,0) 100%);
}
.marquee::after{
  right:0;
  background:linear-gradient(270deg, var(--accent) 0%, rgba(43,183,166,0) 100%);
}
/* modern mask where supported */
@supports (-webkit-mask-image: linear-gradient(#000,#000)){
  .marquee{
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
            mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  }
  .marquee::before, .marquee::after{display:none}
}

.marquee-track{
  --marquee-duration: 26s;
  display:flex;
  gap:30px;
  white-space:nowrap;
  font-family:"Playfair Display", serif;
  font-size: clamp(1.2rem, 2.6vw, 2.6rem);
  padding-left:20px;
  animation: scroll var(--marquee-duration) linear infinite;
  will-change:transform;
}
.marquee-track span::after{
  content:"•";
  margin-left:30px;
  opacity:.65;
}
.marquee:hover .marquee-track,
.marquee:focus-within .marquee-track{
  animation-play-state:paused;
}
@keyframes scroll{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}
  to{transform:translateX(-50%)}
}

.boxed{padding:70px 18px}
.boxed-inner{
  max-width:var(--max);
  margin:0 auto;
  border:1px solid rgba(60,232,206,.45);
  border-radius:var(--radius);
  padding:44px 26px;
  background:linear-gradient(180deg, rgba(0,0,0,.14), rgba(0,0,0,.05));
}

.cards{display:grid;gap:18px}
.cards.solutions{grid-template-columns:repeat(3, 1fr)}
.cards.stats{grid-template-columns:repeat(4, 1fr); margin-top:22px}
.card{
  background:rgba(0,0,0,.18);
  border:1px solid rgba(60,232,206,.35);
  border-radius:var(--radius2);
  padding:18px;
  box-shadow:0 18px 50px rgba(0,0,0,.18);
}
.card-media{
  border-radius:14px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  margin-bottom:14px;
}
.card-media img{height:140px;width:100%;object-fit:cover}

/* Tabs (Solutions) */
.tabs{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:22px 0 10px 0;
}
.tab-btn{
  cursor:pointer;
  background:rgba(0,0,0,.18);
  color:rgba(255,255,255,.85);
  border:1px solid rgba(60,232,206,.28);
  border-radius:14px;
  padding:10px 14px;
  font-weight:600;
  transition:transform .18s ease, border-color .18s ease, background .18s ease;
}
.tab-btn:hover{transform:translateY(-2px); border-color:rgba(60,232,206,.55)}
.tab-btn.active{
  background:rgba(43,183,166,.18);
  border-color:rgba(60,232,206,.70);
  color:#fff;
}
.tab-panels{margin-top:10px}
.tab-panel{display:none; animation: panelIn .35s ease}
.tab-panel.active{display:block}
@keyframes panelIn{
  from{opacity:0; transform:translateY(10px)}
  to{opacity:1; transform:translateY(0)}
}

/* Card link + premium hover */
.card-link{
  display:block;
  text-decoration:none;
  color:inherit;
}
.card{
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
}
.card:hover{
  transform:translateY(-6px);
  border-color:rgba(60,232,206,.65);
  background:rgba(0,0,0,.22);
  box-shadow:0 26px 70px rgba(0,0,0,.28);
}
.card-cta{
  margin-top:12px;
  font-weight:700;
  color:rgba(60,232,206,.95);
  letter-spacing:.01em;
}

/* Highlights grid */
.cards.highlights{grid-template-columns:repeat(3, 1fr)}

/* Contact helpers */
.form-status{margin-top:10px; min-height:1.2em}
.mailto{color:#fff; font-weight:700; text-decoration:none}
.mailto:hover{text-decoration:underline}

.card h3{
  font-family:"Playfair Display", serif;
  font-weight:600;
  margin:0 0 10px 0;
  font-size:1.4rem;
}
.card ul{margin:0;padding-left:18px;color:rgba(255,255,255,.8);line-height:1.65}
.card li{margin:6px 0}
.center{display:flex;justify-content:center;margin-top:26px}

.wide{padding:0;margin:0}
.wide img{
  width:100%;
  height:min(62vh, 520px);
  object-fit:cover;
  display:block;
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.steps{
  list-style:none;
  padding:0;margin:18px auto 0;
  max-width:940px;
  display:grid;gap:12px;
}
.step{
  display:flex;gap:16px;
  border:1px solid rgba(60,232,206,.35);
  border-radius:18px;
  padding:16px;
  background:rgba(0,0,0,.14);
}
.step-n{
  width:44px;height:44px;border-radius:14px;
  background:rgba(43,183,166,.18);
  border:1px solid rgba(43,183,166,.45);
  display:flex;align-items:center;justify-content:center;
  font-weight:700;
}
.step-b h3{
  font-family:"Playfair Display", serif;
  margin:0 0 6px 0;
  font-size:1.25rem;
}
.step-b p{margin:0;color:rgba(255,255,255,.78);line-height:1.65}

.impact-media{
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
}
.impact-media img{width:100%;height:360px;object-fit:cover}

.card.stat p{margin:0 0 10px 0; color:rgba(255,255,255,.8); line-height:1.65}
.muted{color:var(--muted)}
.hidden{display:none}

.contact{
  background:linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.18));
}
.contact-inner{
  max-width:var(--max);
  margin:0 auto;
}
.contact-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:18px;
  margin-top:24px;
}
.form{
  background:rgba(0,0,0,.16);
  border:1px solid rgba(60,232,206,.35);
  border-radius:22px;
  padding:18px;
}
.form label{display:flex;flex-direction:column;gap:8px;margin:12px 0;color:rgba(255,255,255,.82);font-weight:600}
.form input, .form textarea, .form select{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.14);
  border-radius:14px;
  padding:12px 12px;
  color:rgba(255,255,255,.9);
  font: inherit;
}
.form input::placeholder, .form textarea::placeholder{color:rgba(255,255,255,.45)}
.form input:focus, .form textarea:focus, .form select:focus{
  outline:none;
  border-color:rgba(43,183,166,.75);
  box-shadow:0 0 0 4px rgba(43,183,166,.15);
}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.panel{
  background:rgba(0,0,0,.14);
  border:1px solid rgba(60,232,206,.35);
  border-radius:22px;
  padding:18px;
}
.panel h3{
  font-family:"Playfair Display", serif;
  margin:0 0 10px 0;
  font-size:1.6rem;
}
.checklist{margin:0;padding-left:18px;color:rgba(255,255,255,.8);line-height:1.65}
.panel-box{
  margin-top:14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  padding:12px;
}
.panel-box ul{margin:8px 0 0 0;padding-left:18px;color:rgba(255,255,255,.8);line-height:1.65}
.panel-cta{margin-top:14px}

.footer{
  padding:58px 18px;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer-inner{
  max-width:var(--max);
  margin:0 auto;
  text-align:center;
}
.footer-title{
  font-family:"Playfair Display", serif;
  font-weight:600;
  font-size:clamp(2rem, 3.2vw, 3.2rem);
  margin:0 0 18px 0;
}
.social{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:26px}
.social-btn{
  background:var(--accent);
  color:#061a17;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid rgba(0,0,0,.10);
  font-weight:600;
}
.footer-bottom{
  display:flex;align-items:flex-end;justify-content:space-between;gap:18px;
  text-align:left;
  flex-wrap:wrap;
}
.footer-brand{
  font-family:"Playfair Display", serif;
  font-size:2.4rem;
  font-weight:700;
}
.footer-nav{display:flex;gap:16px;flex-wrap:wrap}
.footer-nav a{color:rgba(255,255,255,.75)}
.footer-nav a:hover{color:#fff}

.reveal{opacity:0; transform:translateY(16px); transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1; transform:translateY(0)}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-cards{min-height:320px}
  .cards.solutions{grid-template-columns:repeat(2, 1fr)}
  .cards.stats{grid-template-columns:repeat(2, 1fr)}
  .cards.highlights{grid-template-columns:1fr}
  .marquee-track{--marquee-duration: 20s}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .nav-links{
    position:fixed;
    right:14px; top:70px;
    width:min(360px, calc(100% - 28px));
    background:rgba(11,3,7,.92);
    border:1px solid rgba(60,232,206,.35);
    border-radius:18px;
    padding:14px;
    flex-direction:column;
    align-items:stretch;
    gap:12px;
    transform:translateY(-8px);
    opacity:0;
    pointer-events:none;
    transition:opacity .2s ease, transform .2s ease;
  }
  .nav-links.open{opacity:1; transform:translateY(0); pointer-events:auto}
  .burger{display:block}
  .cards.solutions{grid-template-columns:1fr}
  .marquee-track{--marquee-duration: 18s}
  .row{grid-template-columns:1fr}
  .imgcard.c2{right:0}
}


/* Product pages */

.page-hero{padding-top:44px}
.page-hero-inner{max-width:var(--max); margin:0 auto}
.crumbs{
  display:flex; gap:10px; flex-wrap:wrap;
  align-items:center;
  color:rgba(255,255,255,.72);
  font-weight:600;
  font-size:.95rem;
  margin:0 0 18px 0;
}
.crumbs a{color:rgba(255,255,255,.84)}
.crumbs a:hover{color:#fff}
.page-hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:22px;
  align-items:center;
}
.page-hero-media{
  position:relative;
  border-radius:22px;
  border:1px solid rgba(60,232,206,.35);
  background:rgba(0,0,0,.14);
  overflow:hidden;
  box-shadow: var(--shadow);
  padding:20px;
  min-height:260px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.page-hero-media img{
  width:min(360px, 92%);
  height:auto;
  filter: drop-shadow(0 22px 40px rgba(0,0,0,.35));
  opacity:.98;
}
.media-glow{
  position:absolute;
  inset:-60px;
  background:
    radial-gradient(280px 180px at 40% 35%, rgba(43,183,166,.25), transparent 60%),
    radial-gradient(220px 160px at 70% 75%, rgba(116,212,199,.18), transparent 62%);
  pointer-events:none;
}
.prose{color:rgba(255,255,255,.84); line-height:1.75}
.prose h3{
  font-family:"Playfair Display", serif;
  font-weight:600;
  margin:18px 0 10px 0;
  font-size:1.55rem;
}
.prose p{margin:0 0 12px 0}
.prose ul{margin:0 0 12px 0; padding-left:18px}
.split{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:18px;
  align-items:start;
}
.callout{
  border:1px solid rgba(60,232,206,.45);
  background:rgba(0,0,0,.16);
  border-radius:18px;
  padding:16px;
}
.callout h3{margin-top:0}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:12px;
  margin-top:14px;
}
.fcard{
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  border-radius:16px;
  padding:14px;
}
.fcard h3{
  margin:0 0 6px 0;
  font-size:1.15rem;
}
.fcard p{margin:0; color:rgba(255,255,255,.78); line-height:1.6}
.faq details{
  border:1px solid rgba(60,232,206,.30);
  border-radius:16px;
  padding:12px 14px;
  background:rgba(0,0,0,.14);
  margin:10px 0;
}
.faq summary{
  cursor:pointer;
  font-weight:700;
  color:rgba(255,255,255,.9);
}
.faq p{margin:10px 0 0 0; color:rgba(255,255,255,.78)}
.marquee.small{padding:12px 0}
.marquee.small .marquee-track{font-size: clamp(1.05rem, 2.0vw, 1.9rem); --marquee-duration: 22s}

@media (max-width: 980px){
  .page-hero-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .feature-grid{grid-template-columns:1fr}
}


/* Premium micro-animations */

.btn.primary{
  position:relative;
  overflow:hidden;
}
.btn.primary::after{
  content:"";
  position:absolute;
  top:-40%;
  left:-60%;
  width:60%;
  height:180%;
  background:linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.28) 45%, rgba(255,255,255,0) 100%);
  transform:rotate(18deg) translateX(0);
  opacity:0;
  transition:opacity .18s ease;
  pointer-events:none;
}
.btn.primary:hover::after{
  opacity:1;
  animation:sheen .85s ease;
}
@keyframes sheen{
  from{transform:rotate(18deg) translateX(0)}
  to{transform:rotate(18deg) translateX(240%)}
}

.imgcard{animation:floaty 8s ease-in-out infinite}
.imgcard.c2{animation-duration:9.5s}
.imgcard.c3{animation-duration:10.8s}
@keyframes floaty{
  0%,100%{transform:translateY(0) rotate(var(--rot, 0deg))}
  50%{transform:translateY(-8px) rotate(var(--rot, 0deg))}
}
.imgcard.c1{--rot:-7deg}
.imgcard.c2{--rot:5deg}
.imgcard.c3{--rot:-2deg}