/* ===== ConneQt Global Styles ===== */

body { transition: background-color 0.5s ease, color 0.5s ease; }

/* Loading Curtain */
#loading-curtain { transition: opacity 0.6s ease, visibility 0.6s ease; }
.draw-line { stroke-dasharray: 400; stroke-dashoffset: 400; animation: draw 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* Glass Card */
.glass-card {
    background: rgba(235, 231, 223, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.dark .glass-card {
    background: rgba(26, 28, 27, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.03);
}
.glass-card:hover {
    transform: translateY(-4px);
    border-color: rgba(12, 209, 209, 0.3);
    box-shadow: 0 15px 35px rgba(0,0,0,0.03);
}

/* Polaroid */
.polaroid { 
    background: #FFFFFF; 
    border: 1px solid rgba(0,0,0,0.02);
    box-shadow: 0 10px 20px rgba(0,0,0,0.03); 
    transition: transform 0.4s ease, box-shadow 0.4s ease; 
}
.dark .polaroid { background: #1A1C1B; border: 1px solid rgba(255,255,255,0.02); }
.polaroid:hover { transform: scale(1.03) rotate(0deg) !important; z-index: 30; box-shadow: 0 15px 30px rgba(0,0,0,0.08); }

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Stat Counter Animation */
.stat-number { font-variant-numeric: tabular-nums; }

/* Mobile Menu */
#mobile-menu {
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
#mobile-menu.open {
    transform: translateX(0);
}
#mobile-overlay {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}
#mobile-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

/* Focus Area Card Hover */
.focus-card {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.focus-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(12, 209, 209, 0.08);
    border-color: rgba(12, 209, 209, 0.3);
}

/* Logo visibility based on theme */
.logo-dark { display: block; }
.logo-light { display: none; }
.dark .logo-dark { display: none; }
.dark .logo-light { display: block; }

/* Nav link underline effect */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #0CD1D1;
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}

/* Event step connector */
.step-connector {
    position: relative;
}
.step-connector::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -1.5rem;
    width: 2rem;
    height: 2px;
    background: rgba(12, 209, 209, 0.3);
}
.step-connector:last-child::after {
    display: none;
}

/* Secret Panda Easter Egg */
.panda-pop {
    position: fixed;
    pointer-events: none;
    width: 12rem;
    max-width: 80vw;
    transform: translate(-50%, -100%) scale(0.3);
    opacity: 0;
    z-index: 200;
    animation: panda-bounce 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards, panda-fade 1.5s ease 1s forwards;
}
@keyframes panda-bounce {
    to { transform: translate(-50%, -100%) scale(1.1); opacity: 1; }
}
@keyframes panda-fade {
    to { opacity: 0; transform: translate(-50%, -120%) scale(0.9); }
}

/* Skip to content (accessibility) */
.skip-link {
    position: absolute;
    left: -999px;
    top: 8px;
    z-index: 300;
    background: #0CD1D1;
    color: #000;
    font-weight: bold;
    padding: 8px 16px;
    border-radius: 8px;
    transition: left 0.2s ease;
}
.skip-link:focus {
    left: 8px;
}

/* Fade-in used by loading curtain / nav */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}