/* =============================================
   SAMPRITI — Global Animation System
   Premium Interactive UI Styles
   ============================================= */

/* --- Page Load Overlay --- */
#page-transition-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #f8f9ff;
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
#page-transition-overlay.fade-out {
    opacity: 0;
}
#page-transition-overlay.navigating {
    opacity: 1;
    pointer-events: all;
}

/* --- Scroll Progress Bar --- */
#scroll-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, #e8a838, #e8752e, #8b1a1a);
    z-index: 100000;
    pointer-events: none;
    transition: width 0.05s linear;
    box-shadow: 0 0 8px rgba(232, 168, 56, 0.5);
}

/* --- Custom Cursor --- */
/* Custom cursor disabled */

/* --- Click Ripple --- */
.boop-ripple {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 168, 56, 0.4) 0%, rgba(232, 168, 56, 0) 70%);
    transform: scale(0);
    animation: boop 0.6s cubic-bezier(0.2, 1, 0.3, 1) forwards;
    pointer-events: none;
    z-index: 99999;
}
.boop-dot {
    position: absolute;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #e8a838;
    pointer-events: none;
    z-index: 99999;
    opacity: 0.8;
}
@keyframes boop {
    0% { transform: scale(0); opacity: 1; }
    100% { transform: scale(3); opacity: 0; }
}

/* --- Scroll Reveal Base States --- */
[data-anim="reveal"] {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0s, transform 0s;
}
[data-anim="reveal"].revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-anim="reveal-left"] {
    opacity: 0;
    transform: translateX(-60px);
}
[data-anim="reveal-left"].revealed {
    opacity: 1;
    transform: translateX(0);
}

[data-anim="reveal-right"] {
    opacity: 0;
    transform: translateX(60px);
}
[data-anim="reveal-right"].revealed {
    opacity: 1;
    transform: translateX(0);
}

[data-anim="reveal-scale"] {
    opacity: 0;
    transform: scale(0.85);
}
[data-anim="reveal-scale"].revealed {
    opacity: 1;
    transform: scale(1);
}

/* --- Glassmorphic Nav on Scroll --- */
.main-nav.nav-scrolled {
    background: rgba(8, 6, 48, 0.85) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.main-nav.nav-scrolled .container {
    padding-top: 0;
    padding-bottom: 0;
}
.main-nav.nav-scrolled li > a {
    padding-top: 10px;
    padding-bottom: 10px;
    transition: padding 0.4s ease;
}

/* Floating nav for pages with fixed nav */
nav.fixed.nav-scrolled {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

/* --- Image Hover Micro-Interactions --- */
.anim-img-hover {
    overflow: hidden;
}
.anim-img-hover img {
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                filter 0.5s ease;
}
.anim-img-hover:hover img {
    transform: scale(1.06) rotate(0.5deg);
}

/* --- Stagger Grid Children --- */
.anim-stagger-grid > * {
    opacity: 0;
    transform: translateY(40px);
}
.anim-stagger-grid.revealed > * {
    opacity: 1;
    transform: translateY(0);
}

/* --- Divider Growth --- */
.anim-divider {
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.anim-divider.revealed {
    transform: scaleX(1);
}

/* --- Text Split Word Wrapper --- */
.word-wrap {
    display: inline-block;
    overflow: hidden;
    vertical-align: top;
}
.word-wrap .word-inner {
    display: inline-block;
    transform: translateY(110%);
    opacity: 0;
}
.word-wrap .word-inner.revealed {
    transform: translateY(0);
    opacity: 1;
}

/* --- Magnetic Button reset --- */
.magnetic-wrap { display: inline-block; }

/* --- Counter reveal --- */
.anim-counter {
    display: inline-block;
}

/* --- Smooth Selection --- */
::selection {
    background: rgba(232, 168, 56, 0.25);
    color: inherit;
}

/* --- Footer Reveal --- */
footer [data-footer-col] {
    opacity: 0;
    transform: translateY(30px);
}
footer [data-footer-col].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive: Disable cursor on touch --- */
/* Touch device overrides — cursor disabled */

/* --- Reduce Motion Preference --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    #scroll-progress-bar { display: none; }
    #page-transition-overlay { display: none; }
    [data-anim="reveal"],
    [data-anim="reveal-left"],
    [data-anim="reveal-right"],
    [data-anim="reveal-scale"] {
        opacity: 1 !important;
        transform: none !important;
    }
}