/* ============================================================
   Trexis Technologies – Main Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --navy:     #07111F;
  --navy-mid: #0D1E33;
  --navy-card:#0E2039;
  --blue:     #1569D3;
  --blue-lt:  #2B7FEF;
  --sky:      #5BB4FF;
  --silver:   #8EA9C8;
  --steel:    #B0BED1;
  --white:    #F5F8FF;
  --muted:    #8BA3C2;
  --border:   rgba(91,180,255,0.12);
  --glow:     rgba(21,105,211,0.35);
  --radius:   16px;
}

html{scroll-behavior:smooth}

body{
  background:var(--navy);
  color:var(--white);
  font-family:'DM Sans',sans-serif;
  font-weight:400;
  line-height:1.65;
  overflow-x:hidden;
}

body::before{
  content:'';position:fixed;inset:0;z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events:none;opacity:.45;
}

/* ── Mesh blobs ── */
.mesh{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0}
.mesh-1{width:600px;height:600px;background:var(--glow);top:-180px;left:-120px;opacity:.55}
.mesh-2{width:400px;height:400px;background:rgba(21,105,211,0.22);top:80px;right:-80px;opacity:.6}

/* ── Sections ── */
section{position:relative;z-index:1}
.inner{max-width:1280px;margin:0 auto;padding:0 6vw}

/* ── NAV ── */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 6vw;height:72px;
  background:rgba(7,17,31,0.82);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  transition:background .3s;
}
.nav-logo img{height:40px;width:auto;display:block}
.nav-links{display:flex;gap:36px;list-style:none}
.nav-links a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;letter-spacing:.3px;transition:color .2s}
.nav-links a:hover{color:var(--white)}
.nav-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.nav-burger span{display:block;width:22px;height:2px;background:var(--muted);border-radius:2px;transition:.3s}
.nav-cta{
  background:var(--blue);color:#fff;border:none;cursor:pointer;
  padding:10px 22px;border-radius:6px;
  font-family:'DM Sans',sans-serif;font-size:14px;font-weight:500;
  text-decoration:none;transition:background .2s,transform .15s;
}
.nav-cta:hover{background:var(--blue-lt);transform:translateY(-1px)}

/* ── HERO ── */
#hero{
  min-height:100vh;display:flex;flex-direction:column;
  justify-content:center;align-items:flex-start;
  padding:120px 6vw 80px;overflow:hidden;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(21,105,211,0.18);border:1px solid rgba(91,180,255,0.3);
  border-radius:100px;padding:6px 16px;
  font-size:12px;font-weight:500;color:var(--sky);letter-spacing:.8px;text-transform:uppercase;
  margin-bottom:28px;
}
.hero-badge::before{
  content:'';width:6px;height:6px;background:var(--sky);border-radius:50%;
  animation:pulse 1.8s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.5)}}

#hero h1{
  font-family:'Syne',sans-serif;font-weight:800;
  font-size:clamp(40px,6.5vw,86px);
  line-height:1.05;letter-spacing:-2px;
  max-width:820px;
}
#hero h1 .accent{color:var(--sky)}
.hero-sub{
  margin-top:28px;font-size:clamp(16px,1.5vw,19px);
  font-weight:300;color:var(--muted);max-width:560px;line-height:1.7;
}
.hero-actions{margin-top:44px;display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{margin-top:72px;display:flex;gap:48px;flex-wrap:wrap}
.stat-item{display:flex;flex-direction:column}
.stat-num{
  font-family:'Syne',sans-serif;font-weight:700;
  font-size:clamp(28px,3vw,36px);letter-spacing:-1px;color:var(--white);line-height:1;
}
.stat-num .hi{color:var(--sky)}
.stat-label{font-size:13px;color:var(--muted);margin-top:4px}

/* Globe decoration */
.hero-globe{
  position:absolute;right:4vw;top:50%;transform:translateY(-50%);
  width:clamp(260px,34vw,520px);aspect-ratio:1;
  opacity:.9;pointer-events:none;
}

/* ── BUTTONS ── */
.btn-primary{
  background:linear-gradient(135deg,var(--blue),var(--blue-lt));
  color:#fff;border:none;cursor:pointer;
  padding:15px 32px;border-radius:8px;
  font-family:'DM Sans',sans-serif;font-size:15px;font-weight:500;
  text-decoration:none;display:inline-block;
  box-shadow:0 8px 32px rgba(21,105,211,0.45);
  transition:transform .2s,box-shadow .2s;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(21,105,211,0.6)}
.btn-outline{
  background:transparent;color:var(--white);
  border:1px solid rgba(255,255,255,0.2);
  padding:15px 32px;border-radius:8px;
  font-family:'DM Sans',sans-serif;font-size:15px;font-weight:500;
  text-decoration:none;display:inline-block;
  transition:border-color .2s,background .2s;
}
.btn-outline:hover{border-color:var(--sky);background:rgba(91,180,255,0.07)}

/* ── CLIENTS ── */
#clients{
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:28px 6vw;background:rgba(13,30,51,0.6);position:relative;z-index:1;
}
.clients-inner{display:flex;align-items:center;gap:48px;flex-wrap:wrap}
.clients-label{font-size:12px;color:var(--muted);letter-spacing:1.2px;text-transform:uppercase;white-space:nowrap;flex-shrink:0}
.client-logos{display:flex;gap:40px;align-items:center;flex-wrap:wrap}
.client-logo{font-family:'Syne',sans-serif;font-weight:700;font-size:15px;color:rgba(139,163,194,0.4);letter-spacing:.4px;transition:color .25s;cursor:default}
.client-logo:hover{color:var(--muted)}

/* ── SECTION HEADINGS ── */
.section-label{font-size:11px;font-weight:500;color:var(--sky);letter-spacing:2px;text-transform:uppercase;margin-bottom:14px}
.section-title{font-family:'Syne',sans-serif;font-weight:800;font-size:clamp(30px,4vw,52px);line-height:1.1;letter-spacing:-1.5px;margin-bottom:18px}
.section-body{font-size:17px;color:var(--muted);max-width:520px;line-height:1.7;font-weight:300}

/* ── SOLUTIONS ── */
#solutions{padding:110px 6vw}
.solutions-header{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:32px;margin-bottom:64px}
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}

.card{
  background:var(--navy-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:36px 32px;
  position:relative;overflow:hidden;
  transition:transform .3s,border-color .3s,box-shadow .3s;
}
.card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(21,105,211,0.07) 0%,transparent 60%);
  opacity:0;transition:opacity .3s;
}
.card:hover{transform:translateY(-4px);border-color:rgba(91,180,255,0.3);box-shadow:0 20px 60px rgba(0,0,0,.35)}
.card:hover::before{opacity:1}

.card-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:24px;font-size:24px}
.card-icon.blue  {background:rgba(21,105,211,0.2)}
.card-icon.silver{background:rgba(142,169,200,0.15)}
.card-icon.sky   {background:rgba(91,180,255,0.12)}
.card-icon.teal  {background:rgba(32,200,180,0.12)}

.card h3{font-family:'Syne',sans-serif;font-weight:700;font-size:19px;margin-bottom:10px;letter-spacing:-.3px}
.card p{font-size:15px;color:var(--muted);line-height:1.65}
.card-link{display:inline-flex;align-items:center;gap:6px;margin-top:20px;color:var(--sky);font-size:14px;font-weight:500;text-decoration:none;transition:gap .2s}
.card-link:hover{gap:10px}

.card-featured{
  grid-column:span 2;
  background:linear-gradient(135deg,rgba(21,105,211,0.25) 0%,rgba(13,30,51,.9) 100%);
  border-color:rgba(91,180,255,0.25);
  display:flex;gap:40px;align-items:center;flex-wrap:wrap;
}
.card-featured .card-copy{flex:1;min-width:240px}
.card-featured .card-visual{
  flex:1;min-width:220px;height:180px;
  background:rgba(21,105,211,0.12);border:1px solid var(--border);
  border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:52px;
}

/* ── HOW IT WORKS ── */
#how{
  padding:110px 6vw;
  background:linear-gradient(180deg,transparent,rgba(13,30,51,0.5) 50%,transparent);
}
.how-header{text-align:center;margin-bottom:72px}
.how-header .section-body{margin:0 auto}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:0;position:relative}
.steps::before{
  content:'';position:absolute;top:38px;left:10%;right:10%;height:1px;
  background:linear-gradient(90deg,transparent,var(--border) 20%,var(--border) 80%,transparent);
}
.step{text-align:center;padding:0 24px;position:relative}
.step-num{
  width:76px;height:76px;border-radius:50%;
  background:var(--navy-card);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 28px;
  font-family:'Syne',sans-serif;font-weight:800;font-size:22px;color:var(--sky);
  position:relative;z-index:1;
  transition:background .3s,border-color .3s,color .3s;
}
.step:hover .step-num{background:var(--blue);border-color:var(--blue);color:#fff}
.step h4{font-family:'Syne',sans-serif;font-weight:700;font-size:17px;margin-bottom:10px}
.step p{font-size:14px;color:var(--muted);line-height:1.6}

/* ── PLATFORM ── */
#platform{padding:110px 6vw;display:flex;gap:72px;align-items:center;flex-wrap:wrap}
.platform-copy{flex:1;min-width:280px}
.platform-copy .section-body{margin-bottom:36px}
.feature-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.feature-list li{display:flex;align-items:flex-start;gap:14px;font-size:15px;color:var(--muted)}
.feature-list li::before{
  content:'✓';width:22px;height:22px;flex-shrink:0;
  background:rgba(21,105,211,0.2);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:11px;color:var(--sky);font-weight:700;margin-top:1px;
}
.platform-visual{
  flex:1;min-width:300px;
  background:var(--navy-card);border:1px solid var(--border);
  border-radius:20px;padding:32px;
  box-shadow:0 40px 100px rgba(0,0,0,.4);
}
.dash-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.dash-dots{display:flex;gap:6px}
.dash-dot{width:10px;height:10px;border-radius:50%}
.dash-dot:nth-child(1){background:#FF5F56}
.dash-dot:nth-child(2){background:#FFBD2D}
.dash-dot:nth-child(3){background:#27C93F}
.dash-title{font-size:12px;color:var(--muted);font-weight:500}
.dash-metric{
  background:rgba(21,105,211,0.1);border:1px solid var(--border);
  border-radius:10px;padding:16px 20px;
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:12px;
}
.dash-metric-label{font-size:13px;color:var(--muted)}
.dash-metric-val{font-family:'Syne',sans-serif;font-weight:700;font-size:20px;color:var(--white)}
.dash-metric-val .up{color:#27C93F;font-size:12px;margin-left:4px}
.dash-bar-row{display:flex;flex-direction:column;gap:10px;margin-top:20px}
.dash-bar-item{display:flex;flex-direction:column;gap:5px}
.dash-bar-label{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.dash-bar-track{height:6px;background:rgba(255,255,255,0.06);border-radius:3px;overflow:hidden}
.dash-bar-fill{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--blue),var(--sky))}

/* ── TESTIMONIALS ── */
#testimonials{padding:110px 6vw;background:rgba(13,30,51,0.4)}
#testimonials .section-title,
#testimonials .section-label{text-align:center}
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:56px}
.testi{background:var(--navy-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px}
.testi-stars{color:#C9A84C;font-size:14px;margin-bottom:18px;letter-spacing:2px}
.testi-quote{font-size:16px;line-height:1.7;color:var(--white);margin-bottom:24px;font-weight:300}
.testi-quote::before{content:'\201C';color:var(--sky);font-size:28px;line-height:0;vertical-align:-8px;margin-right:2px}
.testi-author{display:flex;align-items:center;gap:12px}
.testi-avatar{
  width:40px;height:40px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--sky));
  display:flex;align-items:center;justify-content:center;
  font-family:'Syne',sans-serif;font-weight:700;font-size:14px;
  flex-shrink:0;
}
.testi-name{font-weight:600;font-size:14px}
.testi-role{font-size:12px;color:var(--muted)}

/* ── CTA BANNER ── */
#contact{
  margin:0 6vw 110px;
  background:linear-gradient(135deg,var(--blue) 0%,#0c3b7a 100%);
  border-radius:24px;padding:72px 64px;
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:36px;
  position:relative;overflow:hidden;z-index:1;
}
#contact::before{content:'';position:absolute;right:-60px;top:-60px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,0.05)}
#contact::after{content:'';position:absolute;right:80px;bottom:-100px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,0.04)}
.cta-copy h2{font-family:'Syne',sans-serif;font-weight:800;font-size:clamp(26px,3vw,40px);letter-spacing:-1px;margin-bottom:12px}
.cta-copy p{color:rgba(255,255,255,0.75);font-size:16px;max-width:420px}
.btn-white{
  background:#fff;color:var(--blue);border:none;cursor:pointer;
  padding:15px 32px;border-radius:8px;
  font-family:'DM Sans',sans-serif;font-size:15px;font-weight:600;
  text-decoration:none;white-space:nowrap;flex-shrink:0;
  box-shadow:0 8px 28px rgba(0,0,0,.25);
  transition:transform .2s,box-shadow .2s;
}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(0,0,0,.35)}

/* ── FOOTER ── */
footer{border-top:1px solid var(--border);padding:56px 6vw 36px;position:relative;z-index:1}
.footer-top{display:flex;gap:56px;flex-wrap:wrap;margin-bottom:48px}
.footer-brand{flex:1.5;min-width:220px}
.footer-brand img{height:34px;width:auto;margin-bottom:16px;opacity:.75}
.footer-brand p{font-size:14px;color:var(--muted);max-width:280px;line-height:1.7}
.footer-col{flex:1;min-width:130px}
.footer-col h5{font-family:'Syne',sans-serif;font-weight:700;font-size:13px;letter-spacing:1px;text-transform:uppercase;color:var(--white);margin-bottom:16px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:var(--muted);text-decoration:none;transition:color .2s}
.footer-col a:hover{color:var(--white)}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;align-items:center}
.footer-bottom p{font-size:13px;color:var(--muted)}
.footer-legal-links{display:flex;gap:20px}
.footer-legal-links a{font-size:13px;color:var(--muted);text-decoration:none;transition:color .2s}
.footer-legal-links a:hover{color:var(--white)}
.admin-link{font-size:11px;color:rgba(139,163,194,0.2);text-decoration:none;margin-left:8px;transition:color .2s}
.admin-link:hover{color:var(--muted)}

/* ── MOBILE MENU ── */
.mobile-menu{
  display:none;position:fixed;top:72px;left:0;right:0;z-index:199;
  background:rgba(7,17,31,0.97);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  padding:24px 6vw 32px;flex-direction:column;gap:20px;
}
.mobile-menu.open{display:flex}
.mobile-menu a{color:var(--muted);text-decoration:none;font-size:16px;font-weight:500;transition:color .2s}
.mobile-menu a:hover{color:var(--white)}
.mobile-menu .nav-cta{align-self:flex-start;margin-top:8px}

/* ── RESPONSIVE ── */
@media(max-width:1024px){.card-featured{grid-column:span 1}}
@media(max-width:900px){
  .hero-globe{display:none}
  #platform{flex-direction:column}
  .steps::before{display:none}
  #contact{padding:48px 36px}
}
@media(max-width:640px){
  #nav{padding:0 20px}
  .nav-links{display:none}
  .nav-burger{display:flex}
  .nav-cta{display:none}
  #hero{padding:100px 20px 60px}
  .hero-stats{gap:28px}
  #solutions,#how,#platform,#testimonials{padding:72px 20px}
  #contact{margin:0 20px 72px;padding:40px 28px}
  footer{padding:48px 20px 28px}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}