/* === Custom Styles === */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    overflow-x: hidden;
}

/* === Scroll Reveal === */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal[data-reveal] {
        opacity: 0;
        transform: translateY(30px);
    }
}

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

/* === Stat Cards Float Animation === */
@media (prefers-reduced-motion: no-preference) {
    .stat-card {
        animation: float 6s ease-in-out infinite;
    }
    .card-1 { animation-delay: 0s; }
    .card-2 { animation-delay: 1.5s; }
    .card-3 { animation-delay: 3s; }
    .card-4 { animation-delay: 4.5s; }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* === Service Card Hover === */
.service-card {
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(251, 191, 36, 0.06);
}

/* === Navbar === */
#navbar {
    background: transparent;
    backdrop-filter: none;
}

#navbar.scrolled {
    background: rgba(10, 10, 12, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(251, 191, 36, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* === Mobile Menu === */
.mobile-link {
    display: block;
}

/* === Custom Scrollbar === */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0a0a0c;
}
::-webkit-scrollbar-thumb {
    background: #23232b;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #fbbf24;
}

/* === Selection === */
::selection {
    background: rgba(251, 191, 36, 0.3);
    color: #fbbf24;
}

/* === Input Autofill === */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #1a1a20 inset !important;
    -webkit-text-fill-color: #fff !important;
}

/* === Project Card Overlay === */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

/* === Gold shimmer on CTA buttons === */
button[type="submit"],
a[href="#contact"] {
    position: relative;
    overflow: hidden;
}

button[type="submit"]::after,
a[href="#contact"]::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s ease;
}

button[type="submit"]:hover::after,
a[href="#contact"]:hover::after {
    left: 100%;
}