@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Tajawal', sans-serif;
}

.en {
    font-family: 'Poppins', sans-serif;
}
.hero-bg {
    background: linear-gradient(
                135deg,
                rgba(20,3,64,0.95) 0%,
                rgba(50,197,249,0.85) 100%
              ),
              url('') center/cover no-repeat fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    padding: 0 1rem;
    animation: fadeInHero 1.2s ease forwards;
}

.skill-card {
    transition: all 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.project-card {
    transition: all 0.4s ease;
    overflow: hidden;
}

.project-card:hover {
    transform: scale(1.03);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay {
    opacity: 0;
    transition: all 0.3s ease;
    background: rgba(16, 15, 40, 0.9);
}

.service-card {
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    transition: all 0.4s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.2) rotate(10deg);
    color: var(--tw-color-accent);
}

.social-icon {
    transition: all 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-0.3px);
    color: var(--tw-color-accent);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--tw-color-accent);
    transition: width 0.3s ease;
}

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

.btn-primary {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.6s ease;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 100%;
}

/* Dark mode styles */
.dark .skill-card {
    background-color: #2a2e45;
    color: #f0f0f0;
}

.dark .service-card {
    background-color: #2a2e45;
    color: #f0f0f0;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* Scroll reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

/* Mobile menu */
.mobile-menu {
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-menu.active {
    transform: translateX(0);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #2a2e45;
}

::-webkit-scrollbar-thumb {
    background: #32c5f9;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2aa2cf;
}

.dark ::-webkit-scrollbar-track {
    background: #100f28;
}

.dark ::-webkit-scrollbar-thumb {
    background: #32c5f9;
}