/* ============================================
   Ocean Jewels Resort — Custom Styles
   ============================================ */

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

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

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #e8735a;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #f08976;
}

/* Selection */
::selection {
    background: rgba(232, 115, 90, 0.3);
    color: #1a1a1a;
}

/* ============================================
   Navigation
   ============================================ */
#navbar {
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
}

#navbar.scrolled {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.nav-link-color {
    color: #ffffff;
}

#navbar:not(.scrolled) .nav-link-color {
    color: #ffffff;
}

#navbar.scrolled .nav-link-color {
    color: #ffffff;
}

/* ============================================
   Scroll Animations
   ============================================ */
.reveal-up {
    opacity: 1;
    transform: translateY(0);
    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-left {
    opacity: 1;
    transform: translateX(0);
    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-right {
    opacity: 1;
    transform: translateX(0);
    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);
}

/* Animation states — applied by JS */
.reveal-hidden {
    opacity: 0;
    transform: translateY(40px);
}

.reveal-left.reveal-hidden {
    transform: translateX(-40px);
}

.reveal-right.reveal-hidden {
    transform: translateX(40px);
}

/* ============================================
   Scroll Line Animation
   ============================================ */
.scroll-line {
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.4;
        transform: scaleY(1);
    }
    50% {
        opacity: 0.8;
        transform: scaleY(1.2);
    }
}

/* ============================================
   Mobile Menu
   ============================================ */
.mobile-nav-link {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

#mobileMenu.menu-open {
    opacity: 1;
    pointer-events: all;
}

#mobileMenu.menu-closed {
    opacity: 0;
    pointer-events: none;
}

/* ============================================
   Menu Lines Animation
   ============================================ */
.menu-line {
    display: block;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menuBtn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 24px;
}

/* ============================================
   Image Hover Effects
   ============================================ */
img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   Button Focus States
   ============================================ */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #e8735a;
    outline-offset: 2px;
}

/* ============================================
   Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .reveal-hidden {
        opacity: 1;
        transform: none;
    }
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 768px) {
    .font-serif {
        line-height: 1.1;
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    nav, #menuBtn, .scroll-line {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}