/* ============================================================
   HIZIX — Pixelency-inspired Premium Design System
   Shared stylesheet loaded by every page
   ============================================================ */

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

:root{
  --bg:#0a0a0a;
  --bg-2:#0d0d0d;
  --bg-3:#141414;
  --surface:rgba(255,255,255,0.02);
  --surface-2:rgba(255,255,255,0.04);
  --border:rgba(255,255,255,0.08);
  --border-strong:rgba(255,255,255,0.15);
  --text:#f4f4f2;
  --text-2:#b8b8b4;
  --text-3:#7a7a77;
  --text-4:#4a4a47;
  --acc:#d4ff3a;
  --acc-2:#e4ff6a;
  --acc-soft:rgba(212,255,58,0.12);
  --acc-glow:rgba(212,255,58,0.35);
  --green-glow:rgba(140,200,80,0.22);
  --green-glow-2:rgba(180,220,100,0.12);
  --red:#ff4d4d;
  --orange:#f59e0b;
  --cyan:#22d3ee;
  --purple:#a855f7;
  --serif:'Fraunces',ui-serif,Georgia,serif;
  --sans:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-smooth:cubic-bezier(.65,.05,.36,1);
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:16px;font-weight:400;line-height:1.5;
  letter-spacing:-0.01em;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  min-height:100vh;position:relative;
}

body::before{
  content:'';position:fixed;inset:0;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity:.5;pointer-events:none;z-index:9999;mix-blend-mode:overlay;
}

a{color:inherit;text-decoration:none}
button{background:none;border:none;color:inherit;font-family:inherit;cursor:pointer}
img{max-width:100%;display:block}
ul,ol{list-style:none}

::selection{background:var(--acc);color:#000}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--text-3)}

/* ====== UTILITY ====== */
.container{max-width:1320px;margin:0 auto;padding:0 32px}
.italic-serif{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-0.02em}
.section-tag{
  font-size:12px;font-weight:500;color:var(--acc);
  letter-spacing:0.04em;margin-bottom:20px;
  display:inline-flex;align-items:center;gap:8px;
}
.section-tag::before{content:'•';font-size:22px;line-height:0}

/* ====== NAVIGATION ====== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 32px;display:flex;align-items:center;justify-content:space-between;
  transition:all .4s var(--ease);
}
.nav.scrolled{
  background:rgba(10,10,10,0.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);padding:14px 32px;
}
.nav-logo{display:flex;align-items:center;gap:10px;font-family:var(--sans);font-weight:700;font-size:20px;letter-spacing:-0.03em;transition:transform .3s var(--ease)}
.nav-logo:hover{transform:translateY(-1px)}
.nav-logo-mark{width:28px;height:28px;background:var(--acc);border-radius:7px;display:flex;align-items:center;justify-content:center;color:#000;font-weight:900;font-size:14px;box-shadow:0 0 20px var(--acc-glow)}
.nav-menu{display:flex;align-items:center;gap:4px;list-style:none}
.nav-menu a{display:block;padding:8px 14px;border-radius:8px;font-size:13px;font-weight:500;color:var(--text-2);transition:all .25s var(--ease);position:relative}
.nav-menu a:hover{color:var(--text);background:var(--surface)}
.nav-menu a.active{color:var(--text)}
.nav-menu a.active::after{content:'';position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);width:4px;height:4px;background:var(--acc);border-radius:50%}

.nav-dd{position:relative}
.nav-dd > a::after{content:'⌄';margin-left:5px;font-size:11px;opacity:.5}
.nav-dd-menu{position:absolute;top:calc(100% + 8px);left:0;background:var(--bg-2);border:1px solid var(--border);border-radius:12px;padding:8px;min-width:200px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all .25s var(--ease);box-shadow:0 20px 60px rgba(0,0,0,0.5)}
.nav-dd:hover .nav-dd-menu{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dd-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:8px;font-size:13px;color:var(--text-2);transition:all .2s var(--ease)}
.nav-dd-item:hover{background:var(--surface-2);color:var(--text)}
.dd-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}

.nav-right{display:flex;align-items:center;gap:10px}
.lang-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;border:1px solid var(--border);font-size:12px;font-weight:600;color:var(--text-2);transition:all .25s var(--ease);position:relative;cursor:pointer;user-select:none;font-family:inherit;background:transparent}
.lang-btn:hover{border-color:var(--border-strong);color:var(--text)}
.lang-flag{font-size:14px;pointer-events:none}
.lang-label{pointer-events:none}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-2);border:1px solid var(--border);border-radius:12px;padding:6px;min-width:170px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s var(--ease),visibility .25s var(--ease),transform .25s var(--ease);box-shadow:0 20px 60px rgba(0,0,0,0.5);z-index:200;display:flex;flex-direction:column;gap:2px}
.lang-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
.lang-opt{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;font-size:13px;color:var(--text-2);cursor:pointer;transition:all .2s var(--ease);width:100%;text-align:left;background:none;border:none;font-family:inherit}
.lang-opt:hover{background:var(--surface-2);color:var(--text)}
.lang-opt.active{color:var(--acc)}

.nav-cta{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;background:var(--acc);color:#000;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:-0.01em;transition:all .3s var(--ease);position:relative;overflow:hidden}
.nav-cta:hover{background:var(--acc-2);transform:translateY(-1px);box-shadow:0 10px 30px var(--acc-soft)}
.nav-cta svg{width:12px;height:12px;transition:transform .3s var(--ease)}
.nav-cta:hover svg{transform:translate(2px,-2px)}

.hamburger{display:none;width:40px;height:40px;border:1px solid var(--border);border-radius:10px;padding:0;align-items:center;justify-content:center}
.hamburger span{display:block;width:16px;height:1.5px;background:var(--text);position:relative}
.hamburger span::before,.hamburger span::after{content:'';position:absolute;left:0;width:16px;height:1.5px;background:var(--text)}
.hamburger span::before{top:-5px}
.hamburger span::after{top:5px}

.mob-menu{position:fixed;top:0;right:0;bottom:0;width:100%;max-width:360px;z-index:99;background:var(--bg-2);border-left:1px solid var(--border);padding:80px 24px 24px;transform:translateX(100%);transition:transform .4s var(--ease);overflow-y:auto}
.mob-menu.show{transform:translateX(0)}
.mob-menu a{display:block;padding:14px 16px;border-radius:10px;font-size:15px;font-weight:500;color:var(--text-2);border-bottom:1px solid var(--border)}
.mob-menu a:hover{color:var(--text);background:var(--surface)}

/* ====== BUTTONS ====== */
.btn-primary{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;background:var(--acc);color:#000;border-radius:999px;font-size:14px;font-weight:600;letter-spacing:-0.01em;transition:all .3s var(--ease);position:relative;overflow:hidden;white-space:nowrap;cursor:pointer;border:none;font-family:inherit}
.btn-primary:hover{background:var(--acc-2);transform:translateY(-2px);box-shadow:0 14px 40px var(--acc-soft)}
.btn-primary-icon{width:22px;height:22px;border-radius:50%;background:#000;color:var(--acc);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .3s var(--ease)}
.btn-primary:hover .btn-primary-icon{transform:rotate(-45deg)}
.btn-primary-icon svg{width:10px;height:10px}

.btn-secondary{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:999px;font-size:14px;font-weight:500;transition:all .3s var(--ease);cursor:pointer;font-family:inherit}
.btn-secondary:hover{background:var(--surface-2);border-color:var(--border-strong);transform:translateY(-2px)}

.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;color:var(--text-2);font-size:14px;font-weight:500;border-radius:999px;transition:all .25s var(--ease)}
.btn-ghost:hover{color:var(--acc);background:var(--surface)}

/* ====== HERO (shared small hero) ====== */
.page-hero{
  position:relative;padding:160px 32px 60px;
  overflow:hidden;text-align:center;
}
.page-hero::before{
  content:'';position:absolute;top:20%;left:50%;transform:translateX(-50%);
  width:800px;height:500px;
  background:radial-gradient(ellipse at center,var(--green-glow) 0%,var(--green-glow-2) 25%,transparent 60%);
  filter:blur(80px);pointer-events:none;
}
.page-hero-inner{max-width:900px;margin:0 auto;position:relative;z-index:1}
.page-hero h1{
  font-family:var(--sans);font-size:clamp(40px,6vw,82px);font-weight:700;
  line-height:1.02;letter-spacing:-0.04em;margin-bottom:24px;
}
.page-hero h1 .em{font-family:var(--serif);font-style:italic;font-weight:400}
.page-hero p{font-size:17px;color:var(--text-2);line-height:1.6;max-width:620px;margin:0 auto 32px}
.page-hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ====== SECTION ====== */
.section{padding:80px 32px;position:relative}
.section-inner{max-width:1320px;margin:0 auto}
.section-title{font-family:var(--sans);font-size:clamp(30px,4.5vw,52px);font-weight:700;line-height:1.05;letter-spacing:-0.03em;margin-bottom:16px}
.section-title .em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--text-2)}
.section-title .acc{color:var(--acc)}
.section-desc{font-size:16px;color:var(--text-2);line-height:1.6;max-width:620px;margin-bottom:48px}

/* ====== CARDS ====== */
.card{
  background:var(--bg-2);border:1px solid var(--border);border-radius:16px;
  padding:28px;transition:all .4s var(--ease);position:relative;overflow:hidden;
}
.card:hover{border-color:var(--acc-soft);transform:translateY(-4px)}
.card-highlight{border-color:var(--acc-soft)}
.card-highlight::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--acc),transparent)}

/* ====== FOOTER ====== */
.footer{padding:80px 32px 32px;background:var(--bg);border-top:1px solid var(--border);position:relative}
.footer-inner{max-width:1320px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;margin-bottom:60px}
.footer-brand{max-width:340px}
.footer-logo{display:flex;align-items:center;gap:10px;font-family:var(--sans);font-weight:700;font-size:24px;letter-spacing:-0.03em;margin-bottom:16px}
.footer-logo-mark{width:32px;height:32px;background:var(--acc);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#000;font-weight:900;font-size:16px}
.footer-tag{font-family:var(--mono);font-size:10px;font-weight:500;color:var(--text-3);letter-spacing:0.1em;text-transform:uppercase;margin-bottom:20px}
.footer-desc{font-size:14px;color:var(--text-2);line-height:1.6;margin-bottom:24px}
.footer-social{display:flex;gap:8px}
.footer-social a{width:38px;height:38px;border-radius:10px;background:var(--bg-3);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-2);transition:all .3s var(--ease)}
.footer-social a:hover{background:var(--acc);color:#000;border-color:var(--acc)}
.footer-social svg{width:16px;height:16px;fill:currentColor}
.footer-col h4{font-size:11px;font-weight:600;color:var(--text-3);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:18px}
.footer-col a{display:block;font-size:14px;color:var(--text-2);padding:6px 0;transition:color .25s var(--ease)}
.footer-col a:hover{color:var(--acc)}
.footer-bottom{padding-top:28px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:12px;color:var(--text-3)}
.footer-legal{display:flex;gap:20px}
.footer-legal a{color:var(--text-3);transition:color .25s var(--ease)}
.footer-legal a:hover{color:var(--acc)}

/* ====== REVEAL ====== */
.reveal{opacity:0;transform:translateY(24px);transition:all .7s var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ====== SCROLL TOP ====== */
.scroll-top{position:fixed;bottom:24px;right:24px;z-index:50;width:44px;height:44px;border-radius:50%;background:var(--acc);color:#000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:all .3s var(--ease);box-shadow:0 10px 30px var(--acc-soft);border:none}
.scroll-top.show{opacity:1;pointer-events:auto}
.scroll-top:hover{transform:translateY(-3px)}
.scroll-top svg{width:18px;height:18px}

/* ====== FAQ ====== */
.faq-list{display:flex;flex-direction:column;gap:8px}
.faq-item{background:var(--bg-2);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:all .3s var(--ease)}
.faq-item:hover{border-color:var(--border-strong)}
.faq-item.open{border-color:var(--acc-soft)}
.faq-q{padding:22px 28px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;gap:20px;transition:background .3s var(--ease)}
.faq-item:hover .faq-q{background:var(--surface)}
.faq-q h3{font-size:16px;font-weight:500;color:var(--text);letter-spacing:-0.01em}
.faq-icon{width:28px;height:28px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:300;color:var(--text-2);flex-shrink:0;transition:all .3s var(--ease)}
.faq-item.open .faq-icon{background:var(--acc);color:#000;border-color:var(--acc);transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-item.open .faq-a{max-height:400px}
.faq-a-inner{padding:0 28px 24px;font-size:14px;line-height:1.7;color:var(--text-2)}

/* ====== CTA BOX ====== */
.cta-box{max-width:900px;margin:0 auto;text-align:center;padding:56px 40px;background:linear-gradient(135deg,var(--bg-2),var(--bg-3));border:1px solid var(--border);border-radius:24px;position:relative;overflow:hidden}
.cta-box::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:60%;height:2px;background:linear-gradient(90deg,transparent,var(--acc),transparent)}
.cta-box::after{content:'';position:absolute;inset:-100px -100px auto auto;width:300px;height:300px;background:radial-gradient(circle,var(--acc-soft),transparent 60%);filter:blur(60px)}
.cta-box-inner{position:relative;z-index:1}
.cta-box h2{font-family:var(--sans);font-size:clamp(28px,3.6vw,40px);font-weight:700;line-height:1.15;letter-spacing:-0.03em;margin-bottom:16px}
.cta-box h2 .em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--acc)}
.cta-box p{font-size:15px;color:var(--text-2);line-height:1.6;max-width:560px;margin:0 auto 32px}
.cta-box-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ====== COMMUNICATION BUTTONS ====== */
.btn-ws{padding:14px 22px;background:#25d366;color:#000;border-radius:999px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:10px;transition:all .3s var(--ease)}
.btn-ws:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(37,211,102,0.3)}
.btn-tg{padding:14px 22px;background:#0088cc;color:#fff;border-radius:999px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:10px;transition:all .3s var(--ease)}
.btn-tg:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,136,204,0.3)}

/* ====== BADGES ====== */
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:10px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase}
.badge-acc{background:var(--acc);color:#000}
.badge-muted{background:var(--surface);color:var(--text-2);border:1px solid var(--border)}
.badge-green{background:#10b981;color:#000}
.badge-red{background:var(--red);color:#fff}

/* ====== RESPONSIVE ====== */
@media (max-width:1200px){
  .footer-top{grid-template-columns:1.5fr 1fr 1fr}
}
@media (max-width:900px){
  .nav{padding:14px 20px}
  .nav.scrolled{padding:12px 20px}
  .nav-menu,.nav-right .lang-btn,.nav-right .nav-cta{display:none}
  .hamburger{display:flex}
  .nav-right{gap:0}
  .section{padding:60px 20px}
  .page-hero{padding:120px 20px 40px}
  .footer{padding-left:20px;padding-right:20px}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:1/-1}
  .cta-box{padding:40px 24px}
}
@media (max-width:560px){
  .footer-top{grid-template-columns:1fr}
  .faq-q{padding:18px 20px}
  .faq-a-inner{padding:0 20px 20px}
}

/* ====== Hide legacy lang.js UI (we use our own lang-btn) ====== */
.hx-lang-wrap,.hx-lang-btn,.hx-lang-dd,.hx-lang-dropdown,.hx-mob-lang-bar{display:none!important}
.hx-chat-fab{display:none!important}