/* --- Hero Header Optimization --- */
.hero-header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05)) !important;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 2px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), inset 0 0 20px rgba(255, 255, 255, 0.1);
    padding: 4px 14px !important;
}

.shimmer-text {
    font-size: 48px;
    font-weight: 700;
    margin: 0 0 -6px 0;
    background: linear-gradient(90deg, #ff0000, #ff7f00, #ffff00, #00ff00, #0000ff, #4b0082, #9400d3, #ff0000);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 3s linear infinite;
    text-shadow: none;
    filter: drop-shadow(2px 2px 0px rgba(0, 0, 0, 0.2));
    display: inline-block;
}

@keyframes shine {
    from {
        background-position: 200% center;
    }

    to {
        background-position: 0% center;
    }
}

/* --- Contact Section Buttons --- */
.contact-grid {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 6px;
    flex-wrap: wrap;
}

.premium-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: white;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.premium-btn .btn-icon {
    font-size: 20px;
}

.premium-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 210, 255, 0.4);
    border-color: #00d2ff;
}

.premium-btn.phone-btn:hover {
    box-shadow: 0 8px 25px rgba(52, 199, 89, 0.4);
    border-color: #34c759;
}

.premium-btn.email-btn:hover {
    box-shadow: 0 8px 25px rgba(0, 122, 255, 0.4);
    border-color: #007aff;
}

.premium-btn.signup-btn:hover {
    box-shadow: 0 8px 25px rgba(155, 89, 182, 0.4);
    border-color: #9b59b6;
    background: rgba(155, 89, 182, 0.2);
}

.premium-btn.login-btn:hover {
    box-shadow: 0 8px 25px rgba(26, 188, 156, 0.4);
    border-color: #1abc9c;
    background: rgba(26, 188, 156, 0.2);
}

.premium-btn.google-btn:hover {
    box-shadow: 0 8px 25px rgba(66, 133, 244, 0.4);
    border-color: #4285f4;
    background: rgba(66, 133, 244, 0.2);
}

.premium-btn:active {
    transform: translateY(0);
    background: rgba(255, 255, 255, 0.3);
}

/* --- Contact Modal --- */
.contact-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.contact-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: rgba(30, 30, 30, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 24px;
    padding: 40px;
    width: 320px;
    max-width: 90%;
    text-align: center;
    transform: scale(0.9);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    color: white;
}

.contact-modal.active .modal-content {
    transform: scale(1);
}

/* --- Dev Modal Specifics --- */
.dev-modal-content {
    background: rgba(20, 20, 20, 0.95);
    border: 1px solid rgba(255, 215, 0, 0.3);
    width: 380px;
    max-width: 90%;
}

.dev-icon-wrapper {
    width: 80px;
    height: 80px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
}

.dev-icon {
    font-size: 40px;
    animation: pulse 2s infinite;
}

.dev-title {
    color: #ffd700;
    margin: 0 0 10px 0;
    font-size: 24px;
}

.dev-message {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 20px;
    opacity: 0.9;
}

.highlight-feature {
    color: #00d2ff;
    font-weight: bold;
}

.loading-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin: 20px 0;
    position: relative;
}

.loading-progress {
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, #ffd700, #ffaa00);
    border-radius: 10px;
    position: absolute;
    left: -50%;
    animation: loadingMove 1.5s infinite linear;
}

@keyframes loadingMove {
    0% {
        left: -50%;
    }

    100% {
        left: 100%;
    }
}

.dev-subtext {
    font-size: 12px;
    font-style: italic;
    opacity: 0.6;
    margin-bottom: 25px;
}

.dev-close-btn {
    background: linear-gradient(135deg, #ffd700, #fdb931);
    color: #5c3c00;
    border: none;
    font-weight: 800;
}

.dev-close-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

.modal-icon {
    font-size: 50px;
    margin-bottom: 20px;
    display: block;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.modal-label {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    display: block;
}

.modal-value {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 30px;
    word-break: break-all;
    display: block;
}

.modal-close-btn {
    background: white;
    color: black;
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
}

.modal-close-btn:hover {
    background: #f0f0f0;
    transform: scale(1.05);
}