/* ==========================================================
   RetailSync QB - Premium Theme
   ========================================================== */

:root{
  --bg:#18181b;
  --bg-soft:#232326;
  --card:rgba(42,42,46,.75);
  --gold:#d4af37;
  --gold-light:#f3d26a;
  --text:#ffffff;
  --muted:#c9c9c9;
  --border:rgba(255,255,255,.08);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    font-family:'Poppins',sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.7;
}
a{text-decoration:none}

/* ---------- NAVBAR ---------- */

.custom-navbar{
    background:rgba(18,18,20,.88);
    backdrop-filter:blur(12px);
    border-bottom:1px solid rgba(212,175,55,.20);
    transition:.35s;
}

.logo-text{font-size:1.45rem;font-weight:700;color:#fff}
.gold{color:var(--gold)}

.navbar-nav .nav-link{
    color:#fff!important;
    margin-left:22px;
    position:relative;
    transition:.3s;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active{
    color:var(--gold)!important;
}

.navbar-nav .nav-link::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-8px;
    width:0;
    height:2px;
    background:var(--gold);
    transition:.3s;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after{
    width:100%;
}

/* ---------- HERO ---------- */

.hero{
    position:relative;
    min-height:100vh;
    display:flex;
    align-items:center;
    overflow:hidden;
    background:
        radial-gradient(circle at top right, rgba(212,175,55,.15), transparent 30%),
        radial-gradient(circle at bottom left, rgba(255,255,255,.05), transparent 25%),
        linear-gradient(135deg,#1a1a1d,#222228 55%,#161618);
}

.hero::before{
    content:"";
    position:absolute;
    inset:0;
    background-image:
      linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
      linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
    background-size:80px 80px;
    mask-image:linear-gradient(to bottom,black,transparent);
}

.hero::after{
    content:"";
    position:absolute;
    width:650px;
    height:650px;
    right:-180px;
    top:-220px;
    border-radius:50%;
    background:radial-gradient(circle,var(--gold),transparent 70%);
    opacity:.08;
    filter:blur(30px);
}

.hero .container{position:relative;z-index:2}

.hero h1{
    font-size:4rem;
    font-weight:700;
    margin-bottom:20px;
}

.hero p{
    font-size:1.25rem;
    color:var(--muted);
    max-width:620px;
}

.hero-buttons{margin-top:40px}

.hero-buttons .btn{
    padding:14px 34px;
    border-radius:50px;
    font-weight:600;
    margin-right:15px;
}

.btn-warning{
    background:var(--gold);
    border-color:var(--gold);
}

.btn-warning:hover{
    background:var(--gold-light);
    border-color:var(--gold-light);
}

/* ---------- SECTIONS ---------- */

section{
    padding:100px 0;
}

.features{
    background:var(--bg-soft);
}

.feature-card{
    background:var(--card);
    backdrop-filter:blur(16px);
    border:1px solid var(--border);
    border-radius:18px;
    padding:35px;
    transition:.35s;
    box-shadow:0 12px 40px rgba(0,0,0,.30);
    height:100%;
}

.feature-card:hover{
    transform:translateY(-8px);
    border-color:rgba(212,175,55,.45);
}

.feature-card i{
    color:var(--gold);
    font-size:3rem;
    margin-bottom:20px;
}

.workflow-box{
    display:flex;
    justify-content:center;
    align-items:center;
    flex-wrap:wrap;
    gap:25px;
    margin-top:50px;
}

.step{
    width:190px;
    padding:30px;
    text-align:center;
    background:var(--card);
    border-radius:18px;
    border:1px solid var(--border);
}

.step i{
    font-size:2.4rem;
    color:var(--gold);
    margin-bottom:15px;
}

.arrow{
    color:var(--gold);
    font-size:1.8rem;
}

.cta{
    background:linear-gradient(135deg,#262626,#1b1b1d);
    text-align:center;
}

footer{
    padding:45px 0;
    background:#101012;
    border-top:1px solid rgba(212,175,55,.18);
}

footer p{
    color:#bcbcbc;
}

/* ---------- FORM ---------- */

.form-control{
    background:#26262a;
    color:#fff;
    border:1px solid #3a3a3d;
}

.form-control:focus{
    background:#26262a;
    color:#fff;
    border-color:var(--gold);
    box-shadow:none;
}

/* ---------- ANIMATION ---------- */

.hidden{
    opacity:0;
    transform:translateY(30px);
    transition:.8s;
}

.show{
    opacity:1;
    transform:translateY(0);
}

/* ---------- MOBILE ---------- */

@media(max-width:992px){

.hero{
    text-align:center;
    min-height:80vh;
}

.hero h1{
    font-size:3rem;
}

.workflow-box{
    flex-direction:column;
}

.arrow{
    transform:rotate(90deg);
}

.navbar-nav{
    text-align:center;
    margin-top:15px;
}

.navbar-nav .nav-link{
    margin:10px 0;
}

}

@media(max-width:576px){

.hero h1{
    font-size:2.2rem;
}

.hero p{
    font-size:1.05rem;
}

.hero-buttons .btn{
    display:block;
    width:100%;
    margin:10px 0;
}

.feature-card{
    padding:25px;
}

}