:root {
    --primary: #E8A020;
    --primary-light: #F5C060;
    --dark: #0A0F1E;
    --dark-card: #111827;
}

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #0A0F1E; }
::-webkit-scrollbar-thumb { background: #374151; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #E8A020; }

/* NAVBAR */
#navbar { background: transparent; }
#navbar.scrolled { background: rgba(6,13,26,0.95); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255,255,255,0.05); }
.nav-link { position: relative; }
.nav-link::after { content:''; position:absolute; bottom:-4px; left:0; right:0; height:2px; background:var(--primary); transform:scaleX(0); transition:transform 0.3s ease; }
.nav-link:hover::after, .nav-link.active::after { transform:scaleX(1); }
.nav-link.active { color: var(--primary); }

/* BUTTONS */
.btn-primary {
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--primary);
    color: #0A0F1E;
    font-weight: 700;
    padding: 0.625rem 1.5rem;
    border-radius: 0.75rem;
    transition: all 0.2s ease;
    font-family: inherit;
    cursor: pointer;
    border: none;
    text-decoration: none;
}
.btn-primary:hover { background: var(--primary-light); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(232,160,32,0.3); }

.btn-outline {
    display: inline-flex; align-items: center; justify-content: center;
    background: transparent;
    color: white;
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.2s ease;
    text-decoration: none;
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

/* SECTION TAGS */
.section-tag {
    display: inline-block;
    background: rgba(232,160,32,0.1);
    border: 1px solid rgba(232,160,32,0.3);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.375rem 1rem;
    border-radius: 99px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-family: 'Syne', 'Cairo', sans-serif;
    font-weight: 800;
    font-size: 2.25rem;
    line-height: 1.2;
    color: white;
}
@media(min-width:768px) { .section-title { font-size: 2.75rem; } }

/* CARDS */
.service-card {
    background: #111827;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 1.25rem;
    padding: 1.75rem;
    transition: all 0.3s ease;
}
.service-card:hover { border-color: rgba(232,160,32,0.3); transform: translateY(-3px); box-shadow: 0 20px 40px rgba(0,0,0,0.3); }

.product-card {
    background: #111827;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 1.25rem;
    padding: 1.25rem;
    transition: all 0.3s ease;
}
.product-card:hover { border-color: rgba(232,160,32,0.2); }

.stat-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 1rem;
    padding: 1.5rem 1rem;
}

.feature-box {
    background: #111827;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 1.25rem;
    padding: 1.5rem;
}

.cta-card {
    background: linear-gradient(135deg, #1E293B 0%, #111827 100%);
    border: 1px solid rgba(232,160,32,0.2);
    border-radius: 2rem;
    padding: 3rem 2rem;
}

.about-visual {
    background: linear-gradient(135deg, #1E293B 0%, #0A0F1E 100%);
    border: 1px solid rgba(232,160,32,0.1);
    border-radius: 2rem;
    padding: 4rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.service-visual-card {
    background: linear-gradient(135deg, #111827 0%, #1E293B 100%);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 1.5rem;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 250px;
}

/* HERO GRID BACKGROUND */
.hero-grid {
    background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* CONTACT */
.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: #111827;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 1rem;
    padding: 1.25rem;
}

.contact-form {
    background: #111827;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 1.5rem;
    padding: 2rem;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #9CA3AF;
    margin-bottom: 0.5rem;
}

.form-input  {
    width: 100%;
    background: #0A0F1E;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 0.75rem;
    padding: 0.875rem 1rem;
    color: white;
    font-size: 0.9375rem;
    font-family: inherit;
    transition: border-color 0.2s ease;
    outline: none;
}
.admin-input {
    width: 100%;
    background: #0A0F1E;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 0.75rem;
    padding: 0.875rem 1rem;
    color: white;
    font-size: 0.9375rem;
    font-family: inherit;
    transition: border-color 0.2s ease;
    outline: none;
}
.form-input:focus { border-color: var(--primary); }
.form-input::placeholder { color: #374151; }

/* SOCIAL */
.social-btn {
    width: 2.25rem; height: 2.25rem;
    background: rgba(255,255,255,0.05);
    border-radius: 0.5rem;
    display: flex; align-items: center; justify-content: center;
    color: #9CA3AF;
    transition: all 0.2s ease;
    text-decoration: none;
}
.social-btn:hover { background: var(--primary); color: #0A0F1E; }

/* ANIMATIONS */
.fade-in-up { opacity: 0; transform: translateY(20px); animation: fadeInUp 0.7s ease forwards; }
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }

@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}

/* LINE CLAMP */
.line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* RTL adjustments */
[dir="rtl"] .nav-link::after { right: 0; left: 0; }