/* Custom styles for Riana Khoury Real Estate */

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

/* Scroll reveal base — progressive enhancement, content visible by default */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Hero animations — above the fold, no hiding content */
.hero-eyebrow {
    animation: fadeSlideDown 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.hero-headline {
    animation: fadeSlideUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-sub {
    animation: fadeSlideUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

.hero-ctas {
    animation: fadeSlideUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    animation-delay: 0.8s;
    opacity: 0;
}

@keyframes fadeSlideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar transition */
.navbar-scrolled {
    background-color: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Mobile menu transitions */
.mobile-menu-link {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

.mobile-menu.open .mobile-menu-link {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered mobile menu items */
.mobile-menu.open .mobile-menu-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.open .mobile-menu-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.open .mobile-menu-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.open .mobile-menu-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.open .mobile-menu-link:nth-child(5) { transition-delay: 0.3s; }

/* Mobile menu button animation */
.mobile-menu.open #menu-line-1 {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu.open #menu-line-2 {
    opacity: 0;
}

.mobile-menu.open #menu-line-3 {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Selection color */
::selection {
    background-color: rgba(200, 164, 78, 0.3);
    color: #0A1628;
}

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

::-webkit-scrollbar-track {
    background: #0A1628;
}

::-webkit-scrollbar-thumb {
    background: #1B3566;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #C8A44E;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .hero-eyebrow,
    .hero-headline,
    .hero-sub,
    .hero-ctas {
        animation: none;
        opacity: 1;
    }
    .mobile-menu-link {
        opacity: 1;
        transform: none;
        transition: color 0.3s ease;
    }
}