/* ============================================
   CLODE Agency — ZEX Blue Theme (Premium Dark)
   ============================================ */

*{box-sizing:border-box}
:root{
  --bg:#030407;
  --panel:#070b12;
  --panel2:#0b1320;
  --text:#f8fbff;
  --muted:#9aabc0;
  --blue:#19bfff;
  --blue2:#3158ff;
  --line:rgba(78,190,255,.16)
}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,Segoe UI,Arial,sans-serif;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale
}
body::before{
  content:"";position:fixed;inset:0;
  background:radial-gradient(circle at 18% 0,rgba(25,191,255,.18),transparent 30%),
             radial-gradient(circle at 85% 18%,rgba(49,88,255,.14),transparent 35%),
             linear-gradient(180deg,#020304,#06101d 46%,#030407);
  z-index:-5;pointer-events:none
}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(78,190,255,.2);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(78,190,255,.35)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}

/* Background Scrolling Text */
.background-text{
  position:fixed;bottom:9%;left:-25%;white-space:nowrap;
  font-size:clamp(60px,12vw,180px);font-weight:1000;
  letter-spacing:.08em;color:rgba(45,171,255,.05);
  animation:bgmove 42s linear infinite;
  z-index:-4;pointer-events:none;
  user-select:none
}
@keyframes bgmove{to{transform:translateX(-35%)}}

/* Orbs */
.orb{
  position:fixed;border-radius:50%;filter:blur(80px);
  opacity:.24;z-index:-3;pointer-events:none
}
.orb-one{width:350px;height:350px;background:#008cff;left:-130px;top:120px}
.orb-two{width:310px;height:310px;background:#244cff;right:-120px;bottom:100px}

/* Scroll Progress */
#scroll-progress{
  position:fixed;top:0;left:0;height:2px;
  background:linear-gradient(90deg,var(--blue),var(--blue2));
  z-index:50;width:0%;transition:width .1s linear
}

/* Intro Overlay */
#intro{
  position:fixed;inset:0;background:#030407;
  z-index:99;display:grid;place-items:center;
  animation:introHide .8s ease forwards;
  animation-delay:3s
}
.intro-box{
  text-align:center;
  animation:introMove .9s ease forwards;
  animation-delay:2.15s
}
.intro-icon{
  width:100px;height:100px;margin:0 auto;
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;overflow:hidden;
  box-shadow:0 0 48px rgba(35,174,255,.35);
  animation:logoPop 1s ease forwards
}
.intro-icon svg{width:100%;height:100%;padding:18px;background:var(--bg)}
.intro-box h1{
  margin:52px 0 4px;
  font-size:clamp(32px,7vw,76px);
  letter-spacing:.1em;
  opacity:0;
  animation:textSlide 1s ease forwards;
  animation-delay:.65s
}
.intro-sub{
  font-size:clamp(14px,2.5vw,20px);
  letter-spacing:.3em;color:var(--blue);
  opacity:0;
  animation:textSlide 1s ease forwards;
  animation-delay:.85s
}
@keyframes logoPop{
  from{transform:scale(.55);opacity:0;filter:blur(18px)}
  to{transform:scale(1);opacity:1}
}
@keyframes textSlide{
  from{opacity:0;transform:translateX(110px);filter:blur(14px)}
  to{opacity:1;transform:translateX(0)}
}
@keyframes introMove{
  to{transform:translate(-42vw,-38vh) scale(.34)}
}
@keyframes introHide{
  to{opacity:0;visibility:hidden;pointer-events:none}
}

/* Header */
header{
  position:sticky;top:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:16px clamp(16px,5vw,72px);
  background:rgba(3,4,7,.78);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  transition:.3s
}
header.scrolled{background:rgba(3,4,7,.92)}
.brand{
  display:flex;align-items:center;gap:12px;color:#fff
}
.brand svg{opacity:.9;filter:drop-shadow(0 0 12px rgba(64,176,255,.25))}
.brand strong{font-size:18px;font-weight:800}
.brand span{color:var(--blue)}
nav{display:flex;gap:22px}
nav a{
  color:#b9c8db;font-weight:800;font-size:14px;
  transition:.3s;position:relative
}
nav a:hover{color:#fff}
.header-btn,.primary,.secondary{
  border:1px solid rgba(63,185,255,.36);
  border-radius:999px;padding:13px 22px;
  color:#fff;text-decoration:none;font-weight:900;
  display:inline-flex;align-items:center;justify-content:center;
  transition:.3s;white-space:nowrap
}
.header-btn,.primary{
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  box-shadow:0 0 30px rgba(31,164,255,.32)
}
.primary:hover,.header-btn:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(31,164,255,.45)}
.secondary{background:rgba(255,255,255,.045)}
.secondary:hover{background:rgba(255,255,255,.08)}

.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.menu-toggle span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Mobile Nav */
#mobile-nav{
  position:fixed;top:0;right:-100%;width:280px;height:100vh;
  background:rgba(3,4,7,.98);backdrop-filter:blur(30px);
  z-index:29;padding:100px 32px 32px;display:flex;flex-direction:column;gap:8px;
  transition:right .5s cubic-bezier(.22,1,.36,1);
  border-left:1px solid var(--line)
}
#mobile-nav.open{right:0}
#mobile-nav a{
  color:#b9c8db;padding:14px 16px;border-radius:12px;
  font-size:16px;font-weight:600;transition:.3s
}
#mobile-nav a:hover{color:#fff;background:rgba(255,255,255,.04)}
.mobile-cta{
  margin-top:12px;
  background:linear-gradient(135deg,var(--blue),var(--blue2))!important;
  color:#fff!important;text-align:center;
  border-radius:999px!important;font-weight:900!important
}

/* Layout */
main,footer{width:min(100% - 40px,1360px);margin:auto}

/* Tag */
.tag{
  display:inline-flex;
  border:1px solid rgba(72,196,255,.28);
  color:#66dcff;
  background:rgba(29,184,255,.08);
  border-radius:999px;
  padding:9px 15px;
  font-weight:1000;
  font-size:12px;
  letter-spacing:.15em;
  text-transform:uppercase
}

/* Hero */
.hero{
  min-height:calc(100vh - 80px);
  display:grid;
  grid-template-columns:1.08fr .92fr;
  align-items:center;
  gap:42px;
  padding:68px 0 50px
}
.hero-copy{}
.hero h1{
  font-size:clamp(42px,7vw,90px);
  line-height:.97;letter-spacing:-.055em;
  margin:22px 0 6px;font-weight:800
}
.hero h2{
  font-size:clamp(24px,3.5vw,42px);
  line-height:.97;letter-spacing:-.055em;
  margin:0 0 14px;font-weight:600;color:var(--blue);opacity:.9
}
.hero p{
  font-size:18px;
  color:var(--muted);
  line-height:1.75;
  max-width:840px
}
.feature-badges{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}
.badge{
  border:1px solid rgba(72,196,255,.2);
  color:#66dcff;background:rgba(29,184,255,.06);
  border-radius:999px;padding:7px 15px;
  font-weight:600;font-size:12px;letter-spacing:.05em
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin:30px 0}

/* Hero Glass Card */
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:400px}
.hero-glass-card{
  padding:22px;
  border-radius:36px;
  background:linear-gradient(145deg,rgba(11,23,40,.9),rgba(3,7,16,.92));
  border:1px solid var(--line);
  box-shadow:0 24px 80px rgba(0,0,0,.38);
  width:100%;max-width:400px;position:relative;z-index:2
}
.hero-glass-card img{width:100%;display:block;border-radius:28px}

/* Sections */
.section{padding:78px 0}
.section-head{text-align:center;max-width:940px;margin:0 auto 42px}
.section-head.left{text-align:left;margin-left:0}
.section-head h2{
  font-size:clamp(42px,7vw,90px);
  line-height:.97;letter-spacing:-.055em;
  margin:22px 0 18px;font-weight:800
}
.section-head p{
  font-size:18px;color:var(--muted);
  line-height:1.75;max-width:840px;margin:0 auto
}
.section-head.left p{margin-left:0}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-card{
  position:relative;overflow:hidden;
  background:linear-gradient(150deg,rgba(12,22,36,.8),rgba(3,7,15,.94));
  border:1px solid var(--line);
  border-radius:26px;
  padding:24px 22px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
  transition:.3s
}
.service-card::before{
  content:"";position:absolute;right:-45px;top:-45px;
  width:120px;height:120px;border-radius:50%;
  background:rgba(24,174,255,.18);
  filter:blur(35px);
  transition:.3s
}
.service-card:hover{transform:translateY(-6px);border-color:rgba(75,190,255,.42)}
.service-card:hover::before{transform:scale(1.3)}
.service-num{color:#65ddff;font-weight:1000;font-size:13px;letter-spacing:.18em}
.service-icon{margin:12px 0;opacity:.8}
.service-card h3{font-size:22px;margin:18px 0 10px}
.service-card p{color:#aebbd0;line-height:1.65;font-size:15px}


/* Masonry Grid (Proofs) */
.masonry-grid{columns:3;column-gap:18px}
.masonry-item{
  break-inside:avoid;margin-bottom:18px;
  background:linear-gradient(150deg,rgba(12,22,36,.8),rgba(3,7,15,.94));
  border:1px solid var(--line);border-radius:24px;
  overflow:hidden;transition:.3s;cursor:pointer;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04)
}
.masonry-item:hover{transform:translateY(-4px);border-color:rgba(75,190,255,.42)}
.masonry-item img{width:100%;display:block;transition:transform .6s ease}
.masonry-item:hover img{transform:scale(1.03)}
.masonry-item .proof-label{
  padding:12px 16px;font-size:13px;color:#b9c8db;font-weight:600
}

/* Lightbox */
.lightbox{
  position:fixed;inset:0;z-index:100;
  background:rgba(0,0,0,.92);backdrop-filter:blur(30px);
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:.3s
}
.lightbox.open{opacity:1;visibility:visible}
.lightbox-img{
  max-width:90vw;max-height:85vh;border-radius:12px;
  box-shadow:0 24px 100px rgba(0,0,0,.6);
  transform:scale(.95);transition:transform .4s ease
}
.lightbox.open .lightbox-img{transform:scale(1)}
.lightbox-close{
  position:absolute;top:24px;right:24px;
  background:none;border:none;color:#fff;font-size:36px;
  cursor:pointer;opacity:.6;transition:.3s;line-height:1
}
.lightbox-close:hover{opacity:1;transform:rotate(90deg)}
.lightbox-prev,.lightbox-next{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(25,191,255,.1);border:1px solid rgba(78,190,255,.2);
  color:#fff;font-size:32px;width:56px;height:56px;
  border-radius:50%;cursor:pointer;transition:.3s;
  display:flex;align-items:center;justify-content:center
}
.lightbox-prev:hover,.lightbox-next:hover{background:rgba(25,191,255,.2);border-color:rgba(78,190,255,.4)}
.lightbox-prev{left:24px}.lightbox-next{right:24px}

/* About */
.about-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px;align-items:start}
.about-text h2{
  font-size:clamp(42px,7vw,90px);
  line-height:.97;letter-spacing:-.055em;
  margin:22px 0 0;font-weight:800
}
.about-card{
  background:linear-gradient(150deg,rgba(12,22,36,.8),rgba(3,7,15,.94));
  border:1px solid var(--line);
  border-radius:26px;padding:26px 24px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04)
}
.about-card p{color:#c4d0df;line-height:1.75;font-size:16px;margin-bottom:16px}
.about-card p:last-of-type{margin-bottom:24px}
.about-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding-top:20px;border-top:1px solid var(--line)}
.about-metrics div{text-align:center}
.about-metrics b{display:block;font-size:15px;font-weight:800;color:#fff;margin-bottom:2px}
.about-metrics span{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-weight:800}

/* Contact Grid */
.contact-grid-clode{
  display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:800px;margin:0 auto
}
@media(max-width:720px){
  .contact-grid-clode{grid-template-columns:1fr}
}

/* Contact */
.contact-card{
  text-align:center;
  background:linear-gradient(150deg,rgba(12,22,36,.8),rgba(3,7,15,.94));
  border:1px solid var(--line);
  border-radius:26px;padding:40px 28px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
  transition:.3s
}
.contact-card:hover{border-color:rgba(75,190,255,.42)}
.contact-icon{
  width:72px;height:72px;margin:0 auto 16px;border-radius:50%;
  background:rgba(25,191,255,.1);border:1px solid rgba(78,190,255,.2);
  display:flex;align-items:center;justify-content:center
}
.contact-label{display:block;color:#65ddff;font-size:12px;font-weight:1000;letter-spacing:.14em;text-transform:uppercase;margin-bottom:9px}
.contact-card b{display:block;font-size:28px;font-weight:800;margin-bottom:24px;letter-spacing:-.02em}
.contact-card .primary{width:100%;max-width:280px;margin:0 auto;font-size:16px;padding:16px 28px}

/* Footer */
footer{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  border-top:1px solid var(--line);
  padding:32px 0;margin-top:40px;color:#8fa1b8
}
.footer-content{display:flex;align-items:center;gap:20px}
.footer-brand{display:flex;align-items:center;gap:12px;color:#fff}
.footer-brand svg{opacity:.9}
.footer-brand b{font-size:18px;font-weight:800}
.footer-tagline{font-size:14px;color:var(--muted)}
.footer-links a{color:#66dcff;font-weight:600;font-size:14px;transition:.3s}
.footer-links a:hover{color:#fff}
.footer-copy{font-size:13px;color:#8fa1b8;text-align:center;margin-top:12px}

/* Back to Top */
#back-to-top{
  position:fixed;bottom:32px;right:32px;z-index:25;
  width:48px;height:48px;border-radius:50%;
  background:rgba(25,191,255,.12);border:1px solid rgba(78,190,255,.2);
  color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(20px);
  transition:.3s;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)
}
#back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
#back-to-top:hover{background:rgba(25,191,255,.2);border-color:rgba(78,190,255,.4);transform:translateY(-3px)}

/* Reveal Animations */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Media Queries */
@media(max-width:1120px){
  .hero,.about-layout{grid-template-columns:1fr}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .masonry-grid{columns:2}
}
@media(max-width:720px){
  main,footer{width:min(100% - 28px,1360px)}
  header{padding:12px 14px}
  .brand strong{font-size:15px}
  nav{display:none}
  .menu-toggle{display:flex}
  .header-btn{display:none}
  .hero{display:block;min-height:auto;padding:42px 0 28px}
  .hero h1,.section-head h2,.about-text h2{font-size:37px;line-height:1.05;letter-spacing:-.04em}
  .hero h2{font-size:clamp(18px,4vw,24px)}
  .hero p,.section-head p,.about-card p{font-size:16px;line-height:1.65}
  .primary,.secondary{width:100%}
  .services-grid{grid-template-columns:1fr}
  .masonry-grid{columns:1}
  .section{padding:48px 0}
  .section-head{text-align:left;margin-bottom:24px}
  .about-metrics{grid-template-columns:repeat(2,1fr)}
  footer{flex-direction:column;text-align:center}
  .footer-content{flex-direction:column}
  .background-text{display:none}
  .hero-glass-card{padding:14px;border-radius:28px}
  .intro-box{animation:none}
  .intro-icon{width:80px;height:80px}
  .intro-box h1{font-size:34px;margin-top:44px}
  .lightbox-prev,.lightbox-next{width:44px;height:44px;font-size:24px}
  .lightbox-prev{left:12px}.lightbox-next{right:12px}
}