/* Custom styles for Javid, Mina Maryam */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Scroll reveal base — content is visible by default (progressive enhancement) */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Scroll reveal when JS is active and user prefers motion */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .scroll-reveal:not(.revealed) {
        opacity: 0;
        transform: translateY(24px);
    }
}

/* Navbar glass effect when scrolled */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 12px rgba(126, 34, 206, 0.08);
}

/* Mobile menu open state */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* Hamburger animation */
.menu-open .menu-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

.menu-open .menu-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Geometric shape animations */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(3deg); }
}

@keyframes float-reverse {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(12px) rotate(-3deg); }
}

.hero-shape-1 {
    animation: float 6s ease-in-out infinite;
}

.hero-shape-2 {
    animation: float-reverse 8s ease-in-out infinite;
}

/* Button focus styles for accessibility */
button:focus-visible,
a:focus-visible {
    outline: 3px solid #fbbf24;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Custom selection color */
::selection {
    background-color: #d8b4fe;
    color: #3b0764;
}
</style>