/* PG_DevCallService - Global Dark Theme */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;background:#0a0a0f;color:#e2e8f0;overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:#0f0f1a}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#6366f1,#a855f7);border-radius:3px}
a{color:#818cf8;text-decoration:none;transition:color .2s}
a:hover{color:#a5b4fc}
img{max-width:100%}
.gradient-text{background:linear-gradient(135deg,#818cf8,#c084fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
/* NAV */
.nav{position:sticky;top:0;z-index:50;background:rgba(10,10,15,.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 1.5rem;height:64px;display:flex;align-items:center;justify-content:space-between}
.nav .logo{display:flex;align-items:center;gap:.5rem;font-size:1.15rem;font-weight:700}
.nav .logo img{width:32px;height:32px;border-radius:8px}
.nav .logo span{background:linear-gradient(135deg,#818cf8,#c084fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;align-items:center;gap:1.5rem}
.nav-links a{color:#94a3b8;font-size:.85rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:#e2e8f0}
.btn-login{padding:.45rem 1.1rem;border-radius:8px;background:linear-gradient(135deg,#6366f1,#a855f7);color:#fff!important;font-weight:600;font-size:.85rem;transition:all .3s}
.btn-login:hover{filter:brightness(1.15);transform:translateY(-1px)}
.btn-register{padding:.45rem 1.1rem;border-radius:8px;border:1px solid rgba(99,102,241,.35);color:#818cf8!important;font-weight:600;font-size:.85rem;transition:all .3s}
.btn-register:hover{background:rgba(99,102,241,.1);border-color:rgba(99,102,241,.5)}
.mobile-btn{display:none;background:none;border:none;color:#94a3b8;font-size:1.3rem;cursor:pointer}
/* HERO BANNER */
.hero-banner{position:relative;padding:5rem 1.5rem;text-align:center;overflow:hidden}
.hero-banner::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(99,102,241,.12),rgba(168,85,247,.08));pointer-events:none}
.hero-banner h1{font-size:2.5rem;font-weight:800;color:#f1f5f9;margin-bottom:.75rem;position:relative}
.hero-banner p{font-size:1.15rem;color:#94a3b8;position:relative;max-width:600px;margin:0 auto}
/* CONTAINER */
.container{max-width:1200px;margin:0 auto;padding:3rem 1.5rem}
.container-sm{max-width:900px;margin:0 auto;padding:3rem 1.5rem}
/* CARDS */
.card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:2rem;transition:all .3s}
.card:hover{background:rgba(255,255,255,.05);border-color:rgba(99,102,241,.15)}
.card h2,.card h3{color:#f1f5f9}
.card p,.card li{color:#94a3b8;font-size:.9rem;line-height:1.8}
.card strong,.card b{color:#e2e8f0}
.card ul{padding-left:1.25rem;list-style:disc}
.card ol{padding-left:1.25rem;list-style:decimal}
.card li{margin-bottom:.25rem}
/* GRID */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
/* ICON CIRCLES */
.icon-circle{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,rgba(99,102,241,.15),rgba(168,85,247,.1));display:flex;align-items:center;justify-content:center;color:#818cf8;font-size:1.1rem;margin-bottom:1rem;flex-shrink:0}
/* SECTION TITLES */
.section-title{font-size:1.75rem;font-weight:800;color:#f1f5f9;text-align:center;margin-bottom:.5rem}
.section-desc{font-size:1rem;color:#64748b;text-align:center;max-width:600px;margin:0 auto 2.5rem}
/* TAGS */
.tag{display:inline-flex;align-items:center;padding:.2rem .65rem;border-radius:999px;font-size:.7rem;font-weight:600;letter-spacing:.02em}
.tag-blue{background:rgba(99,102,241,.12);color:#818cf8}
.tag-green{background:rgba(16,185,129,.12);color:#34d399}
.tag-purple{background:rgba(168,85,247,.12);color:#c084fc}
/* BUTTONS */
.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.5rem;border-radius:10px;background:linear-gradient(135deg,#6366f1,#a855f7);color:#fff;font-weight:600;font-size:.9rem;border:none;cursor:pointer;transition:all .3s}
.btn-primary:hover{filter:brightness(1.15);transform:translateY(-1px);color:#fff}
.btn-secondary{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.5rem;border-radius:10px;border:1px solid rgba(255,255,255,.12);color:#e2e8f0;font-weight:600;font-size:.9rem;background:transparent;cursor:pointer;transition:all .3s}
.btn-secondary:hover{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.2);color:#fff}
/* FORM */
.form-group{margin-bottom:1.25rem}
.form-label{display:block;font-size:.85rem;font-weight:500;color:#94a3b8;margin-bottom:.4rem}
.form-input,.form-textarea{width:100%;padding:.7rem 1rem;border-radius:10px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04);color:#e2e8f0;font-size:.9rem;font-family:'Inter',sans-serif;transition:all .3s}
.form-input:focus,.form-textarea:focus{outline:none;border-color:rgba(99,102,241,.4);box-shadow:0 0 0 3px rgba(99,102,241,.1)}
.form-textarea{resize:vertical;min-height:120px}
/* FOOTER */
.footer{background:rgba(8,8,12,.9);border-top:1px solid rgba(255,255,255,.06);margin-top:auto;padding:3rem 0 1.5rem}
.footer-inner{max-width:1200px;margin:0 auto;padding:0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem}
.footer h4{font-size:.9rem;font-weight:700;color:#e2e8f0;margin-bottom:1rem}
.footer ul{list-style:none;padding:0}
.footer li{margin-bottom:.5rem}
.footer li a{color:#64748b;font-size:.85rem;transition:color .2s}
.footer li a:hover{color:#a5b4fc}
.footer-brand p{font-size:.85rem;color:#64748b;margin-top:.5rem;line-height:1.6}
.footer-socials{display:flex;gap:.75rem;margin-top:1rem}
.footer-socials a{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.05);display:flex;align-items:center;justify-content:center;color:#64748b;font-size:.9rem;transition:all .3s}
.footer-socials a:hover{background:rgba(99,102,241,.15);color:#818cf8}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center}
.footer-bottom p{font-size:.8rem;color:#475569}
/* REVEAL */
.reveal{opacity:0;transform:translateY(20px);transition:all .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
/* RESPONSIVE */
@media(max-width:768px){
    .nav-links{position:fixed;top:64px;right:-100%;width:260px;height:calc(100vh - 64px);background:rgba(10,10,15,.98);flex-direction:column;padding:2rem;gap:1rem;transition:right .3s;border-left:1px solid rgba(255,255,255,.06)}
    .nav-links.open{right:0}
    .mobile-btn{display:block}
    .hero-banner h1{font-size:1.75rem}
    .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
    .footer-grid{grid-template-columns:1fr 1fr}
    .footer-bottom{flex-direction:column;gap:.75rem;text-align:center}
}