:root {
            --bg: #1d2142;
            --bg-card: rgba(25, 33, 61, 0.92);
            --bg-panel: rgba(31, 41, 67, 0.94);
            --border: rgba(255, 255, 255, 0.14);
            --accent: #6fdcff;
            --accent-soft: #c8e9ff;
            --accent-warm: #74d9ff;
            --text: #f8f7ff;
            --text-muted: rgba(248, 245, 255, 0.76);
            --shadow: 0 28px 80px rgba(41, 20, 94, 0.18);
            --radius: 32px;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Montserrat', sans-serif;
        }

        body {
            min-height: 100vh;
            background: radial-gradient(circle at top left, rgba(118, 217, 255, 0.18), transparent 22%),
                        radial-gradient(circle at bottom right, rgba(110, 200, 255, 0.14), transparent 22%),
                        var(--bg);
            color: var(--text);
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 110px 24px 24px;
        }

        header {
            position: fixed;
            inset: 0 0 auto 0;
            z-index: 100;
            width: 100%;
            padding: 18px 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: rgba(255, 255, 255, 0.14);
            backdrop-filter: blur(24px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.22);
        }

        .logo-container {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .logo-img {
  width: 100%;
  max-width: 250px; 
  height: auto; 
  max-height: 80px; 
  object-fit: contain; 
}

@media (max-width: 768px) {
  .logo-img {
    max-width: 180px;
    max-height: 60px;
  }
}

       .logo-text {
            font-weight: 900;
            font-size: 1.45rem;
            letter-spacing: 0.12em;
            
            background: linear-gradient(
                to right, 
                #ffffff, #0039a6, #d52b1e, #ffffff, #0039a6, #d52b1e
            );
            
            background-size: 200% auto;
            
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent; 
            
            filter: drop-shadow(0px 2px 2px rgba(0,0,0,0.5));

            animation: moveGradient 4s linear infinite;
        }

        nav {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        nav a {
            color: var(--text);
            text-decoration: none;
            font-weight: 600;
            transition: color 0.2s ease;
        }

        nav a:hover {
            color: var(--accent);
        }

        .page {
            width: min(100%, 900px);
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.16);
            border-radius: 36px;
            padding: 42px;
            box-shadow: var(--shadow);
            backdrop-filter: blur(24px);
        }

        .title {
            font-size: clamp(2.2rem, 4vw, 2.8rem);
            font-weight: 900;
            margin-bottom: 16px;
            color: var(--text);
        }

        .subtitle {
            color: var(--text-muted);
            margin-bottom: 28px;
            line-height: 1.75;
        }

        .info-box,
        .timer-box,
        .menu-card {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 24px;
            padding: 22px;
            margin-bottom: 20px;
        }

        .info-label {
            display: block;
            font-size: 0.82rem;
            text-transform: uppercase;
            letter-spacing: 0.16em;
            color: rgba(247, 248, 251, 0.62);
            margin-bottom: 10px;
        }

        .info-value {
            font-size: 1.08rem;
            font-weight: 700;
            color: var(--text);
        }

        .timer-box {
            text-align: center;
        }

        .timer-value {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--accent);
            margin-top: 10px;
        }

        .section-description {
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
        }

        .menu {
            margin-top: 24px;
            opacity: 0;
            transform: translateY(18px);
            pointer-events: none;
            transition: opacity 0.45s ease, transform 0.45s ease;
        }

        .menu.visible {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }

        .menu-title {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 14px;
        }

        .donate-form {
            display: grid;
            gap: 18px;
            margin-top: 16px;
        }

        .form-group {
            display: grid;
            gap: 10px;
        }

        .form-group label {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 0.12em;
        }

        .form-group input,
        .form-group select {
            padding: 16px 18px;
            border-radius: 16px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text);
            font-size: 1rem;
            outline: none;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .form-group input:focus,
        .form-group select:focus {
            border-color: rgba(182, 124, 246, 0.65);
            box-shadow: 0 0 18px rgba(182, 124, 246, 0.18);
        }

        .btn {
            padding: 15px 20px;
            border-radius: 18px;
            border: none;
            font-weight: 800;
            cursor: pointer;
            transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
            color: #1b122d;
            background: linear-gradient(135deg, #b67cf6 0%, #74d9ff 100%);
            box-shadow: 0 16px 38px rgba(117, 76, 236, 0.22);
            display: inline-flex;
            justify-content: center;
            width: 100%;
            user-select: none;
        }

        .btn:hover:not(:disabled) {
            transform: translateY(-1px);
            box-shadow: 0 20px 44px rgba(117, 76, 236, 0.24);
        }

        .btn:active:not(:disabled) {
            transform: translateY(2px);
            box-shadow: 0 10px 20px rgba(117, 76, 236, 0.20);
        }

        .btn:disabled,
        .btn.disabled {
            background: rgba(255, 255, 255, 0.18);
            color: rgba(27, 23, 12, 0.75);
            cursor: not-allowed;
            opacity: 0.92;
            box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
        }

        .status {
            margin-top: 10px;
            min-height: 22px;
            color: var(--text-muted);
            text-align: center;
        }

        .back-link {
            display: inline-block;
            margin-top: 24px;
            color: var(--accent);
            text-decoration: none;
            font-weight: 700;
        }

        .back-link:hover {
            text-decoration: underline;
        }

        footer {
            margin-top: 28px;
            padding: 24px 5%;
            text-align: center;
            background: rgba(255, 255, 255, 0.16);
            border: 1px solid rgba(255, 255, 255, 0.22);
            box-shadow: 0 18px 42px rgba(41, 20, 94, 0.10);
        }

        footer .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        footer .small-note {
            color: rgba(247, 248, 251, 0.72);
            font-size: 0.92rem;
            text-align: center;
            max-width: 760px;
        }

        @media (max-width: 780px) {
            .page {
                padding: 30px 22px;
            }

            .title {
                font-size: 2.3rem;
            }

            .donate-form {
                gap: 16px;
            }

            .form-group input,
            .form-group select {
                width: 100%;
                padding: 14px 16px;
                font-size: 16px;
            }

            .btn {
                padding: 14px 20px;
                font-size: 16px;
            }
        }
    @keyframes moveGradient {
            0% {
                background-position: 0% center;
            }
            100% {
                background-position: -200% center;
            }
        }