:root {
    --primary: #dc851e;
    --primary-light: #ff9d2e;
    --primary-dark: #a65f11;
    --primary-glow: rgba(220, 133, 30, 0.4);
    --bg: #08090a;
    --card: #111214;
    --text-main: #ffffff;
    --text-dim: #a0a0a0;
    --border: rgba(255, 255, 255, 0.05);
    --font: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg);
    background-image: 
        radial-gradient(circle at 50% -10%, #3a240d 0%, #08090a 60%),
        url('https://www.transparenttextures.com/patterns/carbon-fibre.png');
    color: var(--text-main);
    font-family: var(--font);
    line-height: 1.6;
}

.navbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 5px 8%; background: rgba(0,0,0,0.9); backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--primary); position: sticky; top: 0; z-index: 1000;
}
.nav-logo { font-weight: 900; font-size: 1.4rem; text-transform: uppercase; letter-spacing: 2px; }
.nav-logo .primary { color: var(--primary); text-shadow: 0 0 15px var(--primary-glow); }

.btn-login-nav { 
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
    color: #fff !important; 
    border: 1px solid rgba(255,255,255,0.1) !important; 
    padding: 12px 28px !important; 
    border-radius: 8px !important; 
    font-weight: 900 !important; 
    text-transform: uppercase !important;
    cursor: pointer !important; 
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 15px var(--primary-glow) !important;
}
.btn-login-nav:hover { transform: translateY(-2px); filter: brightness(1.2); box-shadow: 0 8px 25px var(--primary-glow) !important; }

.header-main { display: flex; justify-content: space-around; align-items: center; padding: 60px 5%; max-width: 1400px; margin: 0 auto; }
.header-side i { font-size: 2.5rem; color: var(--primary); text-shadow: 0 0 10px var(--primary-glow); }
.ip-text { font-weight: 900; font-size: 1.1rem; }
.banner-anim { width: 250px; filter: drop-shadow(0 0 20px var(--primary-glow)); animation: bounce 3s infinite ease-in-out; }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

.main-layout { display: grid; grid-template-columns: 300px 1fr; gap: 30px; padding: 0 8% 100px; }
.glass-card { background: var(--card); border: 1px solid var(--border); padding: 25px; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.cat-list a { display: block; padding: 12px; color: var(--text-dim); text-decoration: none; border-radius: 5px; transition: 0.3s; font-weight: 600; }
.cat-list a:hover, .cat-list a.active { background: var(--primary); color: #fff; box-shadow: 0 4px 15px var(--primary-glow); }

.package-card { background: var(--card); padding: 30px 20px; border-radius: 15px; text-align: center; border: 1px solid var(--border); transition: 0.4s; }
.package-card:hover { border-color: var(--primary); transform: translateY(-8px); box-shadow: 0 15px 30px rgba(0,0,0,0.6); }
.package-card i { font-size: 3.5rem; color: var(--primary); margin-bottom: 15px; }
.package-card .price { font-size: 2.2rem; font-weight: 900; color: var(--primary); margin: 15px 0; }
.btn-buy { width: 100%; padding: 14px; background: #fff; color: #000; border-radius: 8px; font-weight: 900; border: none; cursor: pointer; text-transform: uppercase; transition: 0.3s; }
.btn-buy:hover { background: var(--primary); color: #fff; box-shadow: 0 5px 15px var(--primary-glow); }

.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.9); z-index: 9999; align-items: center; justify-content: center; backdrop-filter: blur(8px); }
.modal-content { 
    background: #fff; padding: 40px; border-radius: 15px; width: 90%; max-width: 420px; color: #111; text-align: center; box-shadow: 0 20px 50px rgba(0,0,0,0.5); 
    max-height: 85vh; 
    overflow-y: auto; 
}

.accept-area a { 
    color: var(--primary) !important; 
    text-decoration: none !important; 
    font-weight: 900 !important; 
    position: relative;
    padding-bottom: 2px;
}
.accept-area a::after {
    content: ''; position: absolute; width: 100%; height: 3px; bottom: 0; left: 0;
    background: var(--primary); transform: scaleX(0); transition: 0.3s ease;
}
.accept-area a:hover::after { transform: scaleX(1); }

#accept-terms { accent-color: var(--primary); transform: scale(1.4); margin-right: 12px; cursor: pointer; }

.login-input-group { display: flex; border: 2px solid #ddd; margin: 20px 0; border-radius: 10px; overflow: hidden; }
.login-input-group input { flex: 1; padding: 15px; border: none; outline: none; font-size: 1rem; }
.login-input-group button { background: var(--primary); color: #fff; border: none; padding: 0 20px; font-weight: 900; cursor: pointer; }
.login-input-group button:hover { background: var(--primary-dark); }

@media (max-width: 900px) {
    .main-layout { grid-template-columns: 1fr; padding: 0 5% 50px; }
    .header-main { flex-direction: column; gap: 30px; text-align: center; }
    .navbar { padding: 15px 5%; }
    .nav-logo { font-size: 1.1rem; }
    .sidebar { order: 2; }
    .content-area { order: 1; }
}
.discount-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary);
    color: white;
    padding: 4px 10px;
    border-radius: 5px;
    font-size: 0.75rem;
    font-weight: 900;
    box-shadow: 0 0 10px var(--primary-glow);
    z-index: 5;
}
.basket-trigger:hover { color: var(--primary) !important; transform: scale(1.1); }
.basket-badge {
    position: absolute; top: -10px; right: -10px;
    background: #ff4444; color: white; border-radius: 50%;
    padding: 2px 6px; font-size: 0.65rem; font-weight: 900;
    box-shadow: 0 0 10px rgba(255, 68, 68, 0.5);
}
.btn-add-basket:hover { background: rgba(220, 133, 30, 0.1) !important; border-color: var(--primary) !important; }
.basket-item-row:hover { background: rgba(255,255,255,0.02); }
.package-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.package-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px var(--primary-glow);
    border-color: var(--primary);
}
.package-card * {
    pointer-events: auto;
}
.nav-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    padding: 10px 0;
}

.nav-logo-img {
    height: 90px;
    width: auto;
    border-radius: 9px;
    transition: all 0.5s ease;
    filter: drop-shadow(0 0 5px var(--primary-glow));
}

.nav-logo-img:hover {
    transform: scale(2.05);
    filter: drop-shadow(0 0 10px var(--primary));
}

@media (max-width: 600px) {
    .nav-logo-img {
        height: 40px;
    }
}