:root {
            --primary: #4e54c8;
            --secondary: #8f94fb;
            --dark: #2c3e50;
            --light: #f4f7f6;
            --accent: #ff4757;
            --pending: #f39c12;
            --closed: #7f8c8d;
            --ticket-bg: #00b894;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', sans-serif; }
        body { background: var(--light); color: var(--dark); overflow-x: hidden; }
        html { scroll-behavior: smooth; }

        #loader {
            position: fixed; top: 0; left: 0; width: 100%; height: 100%;
            background: white; z-index: 9999;
            display: flex; justify-content: center; align-items: center;
            transition: opacity 0.5s ease;
        
        }
        .spinner {
            width: 50px; height: 50px; border: 5px solid #eee;
            border-top: 5px solid var(--primary); border-radius: 50%;
            animation: spin 1s linear infinite;
            z-index: 9999;
        }
        @keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

        .hero {
            position: relative;
            min-height: 50vh;
            display: flex; flex-direction: column;
            color: white;
            padding: 40px 20px 80px 20px; 
            border-bottom-left-radius: 50px; border-bottom-right-radius: 50px;
            overflow: hidden;
            justify-content: center;
            align-items: center;
            text-align: center; 
  
        }

        .hero::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('uploads/herder-img.png') no-repeat center center/cover;
            filter: blur(2px) brightness(0.5);
            transform: scale(1.1);
            z-index: 0;
        }

        .hero > * {
            position: relative;
            z-index: 2;
        }

        .hero h1 { 
            font-size: clamp(2rem, 5vw, 3.5rem); 
            margin-bottom: 15px; text-shadow: 0 2px 10px rgba(0,0,0,0.2); 
            animation: fadeInUp 0.8s ease; 
        }
        .hero p { 
            font-size: clamp(1rem, 3vw, 1.2rem); 
            opacity: 0.9; max-width: 600px; margin: 0 auto; line-height: 1.6;
            animation: fadeInUp 1s ease; 
        }

        .hero-btn-group { 
            margin-top: 25px; 
            display: flex; 
            gap: 15px; 
            animation: fadeInUp 1.2s ease; 
            flex-wrap: nowrap; /* Prevent wrapping */
            justify-content: center; 
        }
        
        .hero-btn {
            padding: 12px 30px; background: white; color: var(--primary);
            text-decoration: none; border-radius: 30px; font-weight: bold;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2); transition: transform 0.3s;
            border: 2px solid white; cursor: pointer; white-space: nowrap;
        }
        .hero-btn.outline { background: transparent; color: white; }
        .hero-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,0.3); }
        .hero-btn.outline:hover { background: rgba(255,255,255,0.1); }

        .search-wrapper {
            max-width: 600px; margin: -30px auto 40px; padding: 0 20px; 
            position: relative; z-index: 20; animation: fadeInUp 1.4s ease;
        }
        .search-box {
            display: flex; background: white; padding: 8px; border-radius: 50px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        .search-box input {
            flex: 1; border: none; padding: 12px 20px; outline: none;
            font-size: 1rem; border-radius: 50px; min-width: 0; /* Fix flexbox overflow */
        }
        .search-box button {
            background: var(--dark); color: white; border: none;
            padding: 10px 30px; border-radius: 50px; cursor: pointer;
            font-weight: 600; transition: background 0.3s; white-space: nowrap;
        }
        .search-box button:hover { background: var(--primary); }
        
        .clear-link {
            display: block; text-align: center; margin-top: 10px; 
            color: #777; font-size: 0.9rem; text-decoration: none;
        }
        .clear-link:hover { color: var(--accent); text-decoration: underline; }

        .container {
            max-width: 1200px; margin: 0 auto 60px; padding: 0 20px;
            position: relative; z-index: 10;
            animation: fadeIn 0.5s ease;
        }
        
        .section-header { 
            display: flex; align-items: center; margin-bottom: 8px; gap: 15px;
            border-bottom: 2px solid #eee; padding-bottom: 10px;
        }
        .section-head {margin-bottom: 22px;}
        .section-header h2 { font-size: clamp(1.5rem, 4vw, 1.8rem); color: var(--dark); margin: 0; }
        
        .section-icon { font-size: 1.5rem; }

        .events-grid {
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
            gap: 15px;
        }

       
        .card {
            background: white; border-radius: 20px; overflow: hidden;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
            transition: transform 0.3s, box-shadow 0.3s;
            position: relative; display: flex; flex-direction: column;
            height: 100%; 
        }
        .card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
        
        .card-img-wrapper { position: relative; height: 320px; overflow: hidden; background: #eee; }
        .card-img { width: 100%; height: 100%; transition: transform 0.5s; }
        .card:hover .card-img { transform: scale(1.1); }
        
        .status-badge {
            position: absolute; top: 15px; right: 15px;
            padding: 6px 14px; border-radius: 20px; font-size: 0.85rem; font-weight: bold;
            display: flex; align-items: center; gap: 6px; color: white;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2); backdrop-filter: blur(5px);
        }
        .bg-live { background: rgba(255, 71, 87, 0.95); }
        .bg-pending { background: rgba(243, 156, 18, 0.95); }
        .bg-closed { background: rgba(44, 62, 80, 0.9); }
        .bg-ticket { background: rgba(0, 184, 148, 0.95); } 
        
        .live-dot { width: 8px; height: 8px; background: white; border-radius: 50%; animation: pulse 1.5s infinite; }

        .card-body { padding: 25px; flex: 1; display: flex; flex-direction: column; }
        .card-title { font-size: 1.3rem; font-weight: 700; margin-bottom: 10px; color: var(--dark); line-height: 1.3; }
        .card-time { font-size: 0.9rem; color: #666; margin-bottom: 10px; font-weight: 500; }
        .card-desc { font-size: 0.95rem; color: #666; margin-bottom: 20px; line-height: 1.6; flex: 1; }
        
        .btn-action {
            display: block; width: 100%; padding: 14px;
            text-align: center; text-decoration: none; border-radius: 12px; font-weight: 600;
            transition: all 0.3s ease; margin-top: auto;
        }
        .btn-vote { background: var(--dark); color: white; }
        .btn-vote:hover { background: var(--primary); }
        
        .btn-ticket { background: var(--ticket-bg); color: white; }
        .btn-ticket:hover { background: #00a383; }
        
        .btn-result { background: #dfe4ea; color: var(--dark); }
        .btn-result:hover { background: #ced6e0; }
        
        .btn-disabled { 
            background: #f1f2f6; color: #a4b0be; cursor: not-allowed; 
            border: 1px solid #e1e2e6; pointer-events: none;
        }
         hr {
  border: none;
  height: 3px;
  background: linear-gradient(to right, transparent, #1f1f1f, transparent);
}

        footer { text-align: center; padding: 40px 20px; color: #888; font-size: 0.9rem; margin-top: 50px; background: white; border-top: 1px solid #eee; }
        footer a { color: var(--primary); text-decoration: none; font-weight: 600; }
        footer span { color: var(--dark); font-weight: 600; }


        @keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
        @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
        @keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.5; } 100% { opacity: 1; } }

        @media (max-width: 600px) {
            .hero { min-height: auto; padding-bottom: 80px; padding-top: 60px; }
            .hero h1 { font-size: 2.2rem; }
            
            .hero-btn-group { 
                flex-direction: row; /* Keep Row */
                gap: 10px; 
                width: 100%; 
                justify-content: center;
            }
            .hero-btn { 
                padding: 10px 20px; 
                font-size: 0.9rem; 
                flex: 1;
                max-width: 150px;
                text-align: center; 
            }
            
            .search-wrapper { margin-top: -40px; padding: 0 15px; }
            .search-box { padding: 5px; border-radius: 24px; }
            .search-box button { padding: 10px 20px; }

            .card-img-wrapper { height: 180px; }
            
            .container { padding: 0 15px; }
            .events-grid { grid-template-columns: 1fr; gap: 25px; }
        }
        
        @media (max-width: 380px) {
            /* Keep Search inline but tighter */
            .search-box input { padding: 10px; }
            .search-box button { padding: 10px 15px; font-size: 0.9rem; }
            
            /* Hero buttons tighter */
            .hero-btn { padding: 10px 15px; font-size: 0.85rem; }
        }

        .no-events {
            background: white; padding: 50px 20px; border-radius: 20px;
            text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            grid-column: 1 / -1;
        }
        .no-events h2 { color: var(--dark); margin-bottom: 10px; }
        
        .empty-alert {
            display: flex;
            height: 60vh;
            align-items: center;
            justify-content: center;
            background-color: #e3f2fd;
            border-left: 4px solid #2196f3;
            border-right: 4px solid #2196f3;
            padding: 15px 20px;
            border-radius: 30px;
            color: #0d47a1;
            font-family: sans-serif;
            margin: 20px 0;
        }

        .empty-alert svg {
            margin-right: 12px;
            flex-shrink: 0;
        }

        .empty-alert span {
            font-size: 1.4rem;
        }

        #backToTop {
            position: fixed; bottom: 45px; right: 30px;
            background: var(--primary); color: white;
            width: 50px; height: 50px; border-radius: 50%;
            display: flex; justify-content: center; align-items: center;
            font-size: 1.5rem; cursor: pointer; opacity: 0; pointer-events: none;
            transition: 0.3s; box-shadow: 0 5px 15px rgba(0,0,0,0.2); z-index: 100;
            text-decoration: none;
        }
        #backToTop.show { opacity: 1; pointer-events: all; }
        #backToTop:hover { transform: translateY(-3px); background: var(--dark); }

        .hamburger {
            position: absolute;
            top: 15px;
            right: 15px;
            z-index: 999;
            font-size: 48px;
            cursor: pointer;
            color: white;
        }

        .side-menu {
            position: fixed;
            top: 0;
            right: -260px; /* hidden off-screen */
            width: 260px;
            height: auto;
            border-radius:12px;
            background: white;
            box-shadow: -2px 0 20px rgba(0,0,0,0.2);
            padding: 30px 20px;
            transition: 0.3s;
            z-index: 10000;
        }

        .side-menu.open {
            right: 0;
        }

        .side-menu a {
            display: block;
            padding: 12px 5px;
            font-size: 1.1rem;
            color: #333;
            text-decoration: none;
            font-weight: 500;
            border-bottom: 1px solid #eee;
        }

        .mobile-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.4);
            display: none;
            z-index: 9000;
        }

        .mobile-overlay.show {
            display: block;
        }
        
        .sponsors-section {
            padding: 60px 20px;
            background: white;
            text-align: center;
            border-top: 1px solid #eee;
        }
        .sponsors-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 40px;
            text-transform: uppercase;
            letter-spacing: 1px;
            position: relative;
            display: inline-block;
        }
        .sponsors-title::after {
            content: '';
            display: block;
            width: 50px;
            height: 3px;
            background: var(--primary);
            margin: 10px auto 0;
            border-radius: 2px;
        }
        .sponsors-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 40px;
            align-items: center;
            max-width: 1000px;
            margin: 0 auto;
        }
        .sponsor-logo {
            height: 50px; /* Fixed height for consistency */
            width: auto;
            object-fit: contain;
            filter: grayscale(10%); /* Black & White initially */
            transition: all 0.3s ease;
            cursor: pointer;
        }
        .sponsor-logo:hover {
            filter: grayscale(0%); /* Color on hover */
            opacity: 1;
            transform: scale(1.1);
        }
        
        /* Mobile Tweak */
        @media (max-width: 600px) {
            .sponsor-logo { height: 40px; gap: 20px; }
        }
        
        .menu-item:hover, .menu-item.active {
            background: var(--primary);
            color: white;
            transform: translateX(5px);
        }
        
        .menu-item{
            border-radius: 24px;
        }

        .menu-item.active {
            background: linear-gradient(90deg, var(--primary), transparent);
            border-left: 4px solid #00b894;
        }
        
.install-prompt {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    right: 20px;
    background: white;
    border-radius: 24px;
    padding: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    z-index: 9999;
    border: 1px solid #e2e8f0;
    animation: slideDown 0.4s ease-out;
}

.install-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.install-icon img {
    width: 50px;
    height: 50px;
    border-radius: 10px;
}

.install-text {
    flex: 1;
}

.install-text h3 {
    margin: 0;
    font-size: 1rem;
    color: #0f172a;
}

.install-text p {
    margin: 4px 0 0;
    font-size: 0.8rem;
    color: #64748b;
}

.install-btn {
    color: #6366f1;
    border: none;
    padding: 7px 14px;
    border-radius: 24px;
    font-weight: 400;
    cursor: pointer;
    margin-right: 25px;
}

.close-btn {
    position: absolute;
    background: transparent;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    font-size: 1.2rem;
    right: 8px;
    top: 2px;
}

@keyframes slideDown {
    from { transform: translateY(-100px); opacity: 0; }
    to { transform: translateY(0); opacity: 0.6; }
}
.timer-badge {
            position: absolute; top: 15px; left: 15px;
            background: rgba(0, 0, 0, 0.6);
            color: white;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            display: flex; gap: 4px;
            backdrop-filter: blur(4px);
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
            z-index: 5;
            align-items: center;
        }
        .timer-part { text-align: center; }
        .timer-val { font-weight: 700; color:#fff; }
        .timer-label { font-size: 0.6rem; opacity: 0.8; margin-left:1px; }
@keyframes spin {
    to {
        transform: rotate(360deg); 
    }
}

.spinning-image {
    animation-name: spin;
    animation-duration: 4s; 
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

            .ad-header-slide {
                display: flex; align-items: center; margin-bottom: 15px; padding: 0 10px;
            }
            .ad-title-slide {
                font-size: 0.9rem; font-weight: 700; color: var(--dark);
                text-transform: uppercase; letter-spacing: 1px; display: flex; align-items: center; gap: 8px;
            }
            .ad-title-slide::before {
                content: ''; display: block; width: 4px; height: 16px; background: var(--accent); border-radius: 2px;
            }

            .ad-slideshow {
                position: relative;
                width: 100%;
                height: 200px;
                border-radius: 16px;
                overflow: hidden;
                box-shadow: 0 10px 30px rgba(0,0,0,0.1);
                background: #f0f0f0;
            }


            .ad-slide {
                position: absolute;
                top: 0; left: 0;
                width: 100%; height: 100%;
                opacity: 0;
                transition: opacity 1s ease-in-out;
                z-index: 0;
                display: block;
                text-decoration: none;
            }


            .ad-slide.active {
                opacity: 1; /* Visible */
                z-index: 1;
            }


            .ad-slide-img {
                width: 100%; height: 100%;
                object-fit: cover;
            }


            .ad-slide-content {
                position: absolute; bottom: 0; left: 0; width: 100%;
                padding: 20px;
                background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
                color: white;
                display: flex; justify-content: space-between; align-items: flex-end;
            }
            
            .ad-name { font-weight: 700; font-size: 1.2rem; text-shadow: 0 2px 4px rgba(0,0,0,0.5); }
            .ad-btn { 
                background: white; color: var(--dark); font-size: 0.75rem; 
                font-weight: 800; padding: 6px 14px; border-radius: 20px; 
                text-transform: uppercase; box-shadow: 0 4px 10px rgba(0,0,0,0.2);
            }


            @media (min-width: 768px) {
                .ad-slideshow { height: 320px; } 
            }
         

.loader {
    position: absolute;
  scale: 2.5;
  height: 40px;
  width: 30px;
  left: 50px;
  top: 50px;
  opacity: 0.6;
}

.box {
  position: relative;
  

}

.side-left {
  position: absolute;
  background-color: #286cb5;
  width: 19px;
  height: 5px;
  transform: skew(0deg, -25deg);
  top: 14px;
  left: 10px;
}

.side-right {
  position: absolute;
  background-color: #2f85e0;
  width: 19px;
  height: 5px;
  transform: skew(0deg, 25deg);
  top: 14px;
  left: -9px;
}

.side-top {
  position: absolute;
  background-color: #5fa8f5;
  width: 20px;
  height: 20px;
  rotate: 45deg;
  transform: skew(-20deg, -20deg);
}

.box-1 {
  animation: from-left 5s infinite;
}

.box-2 {
  animation: from-right 5s infinite;
  animation-delay: 1s;
}

.box-3 {
  animation: from-left 5s infinite;
  animation-delay: 2s;
}

.box-4 {
  animation: from-right 5s infinite;
  animation-delay: 3s;
}

.box-5 {
  animation: from-right 5s infinite;
  animation-delay: 4s;
}

@keyframes from-left {
  0% {
    z-index: 20;
    opacity: 0;
    translate: -20px -6px;
  }

  20% {
    z-index: 10;
    opacity: 1;
    translate: 0px 0px;
  }

  40% {
    z-index: 9;
    translate: 0px 4px;
  }

  60% {
    z-index: 8;
    translate: 0px 8px;
  }

  80% {
    z-index: 7;
    opacity: 1;
    translate: 0px 12px;
  }

  100% {
    z-index: 5;
    translate: 0px 30px;
    opacity: 0;
  }
}

@keyframes from-right {
  0% {
    z-index: 20;
    opacity: 0;
    translate: 20px -6px;
  }

  20% {
    z-index: 10;
    opacity: 1;
    translate: 0px 0px;
  }

  40% {
    z-index: 9;
    translate: 0px 4px;
  }

  60% {
    z-index: 8;
    translate: 0px 8px;
  }

  80% {
    z-index: 7;
    opacity: 1;
    translate: 0px 12px;
  }

  100% {
    z-index: 5;
    translate: 0px 30px;
    opacity: 0;
  }

}
    .cookie-banner {
        position: fixed;
        bottom: -100%;
        left: 20px;
        right: 20px;
        background: #1e293b; 
        color: #fff;
        padding: 20px 25px;
        border-radius: 16px;
        box-shadow: 0 10px 40px rgba(0,0,0,0.3);
        z-index: 10000;
        display: flex;
        flex-direction: column;
        gap: 15px;
        transition: bottom 0.6s cubic-bezier(0.19, 1, 0.22, 1);
        border: 1px solid rgba(255,255,255,0.1);
        max-width: 600px;
        margin: 0 auto 20px auto;
        backdrop-filter: blur(10px);
    }

    .cookie-banner.show {
        bottom: 20px;
    }

    .cookie-content {
        display: flex;
        align-items: flex-start;
        gap: 15px;
    }

    .cookie-icon {
        font-size: 2rem;
        animation: float 3s ease-in-out infinite;
    }

    .cookie-text h4 {
        margin: 0 0 5px 0;
        font-size: 1.1rem;
        color: #fff;
        font-weight: 700;
    }

    .cookie-text p {
        margin: 0;
        font-size: 0.9rem;
        color: #cbd5e1;
        line-height: 1.5;
    }

    .cookie-actions {
        display: flex;
        gap: 10px;
        justify-content: flex-end;
    }

    .btn-cookie {
        padding: 10px 24px;
        border-radius: 8px;
        font-size: 0.9rem;
        font-weight: 600;
        cursor: pointer;
        border: none;
        transition: 0.2s;
    }

    .btn-accept {
        background: #6366f1;
        color: white;
        box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    }
    .btn-accept:hover { background: #4f46e5; transform: translateY(-2px); }

    .btn-decline {
        background: transparent;
        color: #94a3b8;
        border: 1px solid #475569;
    }
    .btn-decline:hover { color: white; border-color: white; }

    @media (min-width: 768px) {
        .cookie-banner {
            flex-direction: row;
            align-items: center;
        }
        .cookie-text { padding-right: 20px; }
        .cookie-actions { margin-left: auto; flex-shrink: 0; }
    }

	  .reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease-in-out;
}

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

.social-footer {
    margin-top: 40px;
    text-align: center;
}
.social-label {
    font-size: 0.85rem;
    color: #94a3b8; /* Light gray text */
    font-weight: 600;
    margin-bottom: 15px;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
}
.s-btn {
    width: 45px;
    height: 45px;
    background: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--dark);
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}
.s-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.s-btn:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3); /* Primary glow */
}


.offline-overlay {
    position: fixed;
    inset: 0; /* Full screen */
    background: rgba(15, 23, 42, 0.85); /* Dark semi-transparent */
    backdrop-filter: blur(8px); /* Blurs the page behind */
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none; /* Let clicks pass through when hidden */
    transition: opacity 0.3s ease;
}


.offline-overlay.is-visible {
    opacity: 1;
    pointer-events: all; /* Block clicks when visible */
}

.offline-content {
    text-align: center;
    color: white;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.offline-overlay.is-visible .offline-content {
    transform: scale(1);
}

.offline-content h2 {
    margin: 20px 0 10px;
    font-size: 1.5rem;
    font-weight: 700;
}

.offline-content p {
    color: #94a3b8;
    margin-bottom: 30px;
}

.retry-btn {
    padding: 12px 30px;
    background: white;
    color: #0f172a;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
}
.retry-btn:hover { transform: scale(1.05); }

.signal-icon {
    position: relative;
    width: 60px;
    height: 60px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.wifi-dot {
    width: 10px; height: 10px;
    background: #ef4444; /* Red for error */
    border-radius: 50%;
    z-index: 2;
    box-shadow: 0 0 15px #ef4444;
}

.wave {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-top: 4px solid transparent;
    border-radius: 50%;
}

.w1 {
    width: 30px; height: 30px;
    border-top-color: rgba(255,255,255,0.3);
    animation: fadeSignal 1.5s infinite;
}
.w2 {
    width: 50px; height: 50px;
    border-top-color: rgba(255,255,255,0.3);
    animation: fadeSignal 1.5s infinite 0.3s;
}
.w3 {
    width: 70px; height: 70px;
    border-top-color: rgba(255,255,255,0.3);
    animation: fadeSignal 1.5s infinite 0.6s;
}

@keyframes fadeSignal {
    0% { opacity: 0; transform: translateX(-50%) translateY(10px); }
    50% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(-5px); }
}