/* Hero Section */
.activity-hero {
    position: relative;
    background: linear-gradient(135deg, #63AB45 0%, #113D48 50%, #0A1F24 100%);
    padding: 120px 0 80px;
    overflow: hidden;
}

.activity-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../img/patterns/wave-pattern.svg') center/cover;
    opacity: 0.1;
    z-index: 0;
}

.activity-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
}

.activity-hero h1 {
    font-size: 52px;
    font-weight: 700;
    margin-bottom: 15px;
    animation: fadeInUp 0.8s ease;
}

.activity-hero p {
    font-size: 20px;
    opacity: 0.95;
    margin-bottom: 25px;
    animation: fadeInUp 0.8s ease 0.2s;
    animation-fill-mode: both;
}

.breadcrumb-activity {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
    animation: fadeInUp 0.8s ease 0.4s;
    animation-fill-mode: both;
}

.breadcrumb-activity li {
    color: #fff;
    font-size: 16px;
}

.breadcrumb-activity a {
    color: #fff;
    text-decoration: none;
    transition: opacity 0.3s;
}

.breadcrumb-activity a:hover {
    opacity: 0.8;
}

.breadcrumb-activity li:not(:last-child)::after {
    content: '/';
    margin-left: 10px;
}

/* Activities Section */
.activities-section {
    padding: 80px 0;
    background: #F7F7F7;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 700;
    color: #0A1F24;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 18px;
    color: #687179;
    max-width: 700px;
    margin: 0 auto;
}

/* Search Bar */
.activity-search-bar {
    max-width: 700px;
    margin: 40px auto;
    position: relative;
}

.activity-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: white;
    border-radius: 50px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 8px 8px 8px 25px;
    transition: all 0.3s ease;
}

.activity-search-wrapper:focus-within {
    box-shadow: 0 15px 50px rgba(99, 171, 69, 0.25);
}

.activity-search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 16px;
    padding: 12px 15px;
    background: transparent;
    color: #000 !important;
}

.activity-search-input::placeholder {
    color: #687179;
    opacity: 1;
}

.activity-search-btn {
    background: linear-gradient(135deg, #63AB45 0%, #113D48 100%);
    color: white;
    border: none;
    padding: 14px 35px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.activity-search-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(99, 171, 69, 0.4);
}

/* Results Info */
.results-info-activities {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 15px 25px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.results-count-activities {
    font-size: 16px;
    color: #687179;
}

.results-count-activities strong {
    color: #0A1F24;
    font-size: 18px;
}

.clear-search-btn {
    background: #ef4444;
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.clear-search-btn:hover {
    background: #dc2626;
    transform: translateY(-2px);
    color: white;
}

@media (max-width: 768px) {
    .activity-search-wrapper {
        flex-direction: column;
        border-radius: 20px;
        padding: 15px;
    }
    
    .activity-search-btn {
        width: 100%;
        justify-content: center;
        margin-top: 10px;
    }
    
    .results-info-activities {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

/* Activity Grid */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 35px;
    padding: 20px 0;
}

@media (max-width: 768px) {
    .activities-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}

.activity-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    animation: fadeInUp 0.6s ease;
    position: relative;
}

.activity-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(99, 171, 69, 0.25);
}

.activity-image-wrapper {
    position: relative;
    width: 100%;
    padding-top: 65%; /* 16:10.4 Aspect Ratio */
    overflow: hidden;
    background: linear-gradient(135deg, #F7F7F7 0%, #E1E4E5 100%);
}

.activity-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.activity-card:hover .activity-image {
    transform: scale(1.08);
}

.activity-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(99, 171, 69, 0.95);
    color: #fff;
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 2;
}

.activity-content {
    padding: 30px;
}

.activity-title {
    font-size: 26px;
    font-weight: 700;
    color: #0A1F24;
    margin-bottom: 12px;
    line-height: 1.3;
    transition: color 0.3s;
}

.activity-card:hover .activity-title {
    color: #63AB45;
}

.activity-subtitle {
    font-size: 15px;
    color: #63AB45;
    font-weight: 600;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.activity-description {
    font-size: 15px;
    color: #687179;
    line-height: 1.7;
    margin-bottom: 25px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.activity-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #E1E4E5;
}

.activity-time {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #687179;
    font-size: 14px;
    font-weight: 500;
}

.activity-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #63AB45 0%, #113D48 100%);
    color: #fff;
    padding: 12px 28px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(99, 171, 69, 0.3);
}

.activity-btn:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(99, 171, 69, 0.4);
    color: #fff;
}

/* Empty State */
.activities-empty {
    text-align: center;
    padding: 100px 20px;
}

.activities-empty i {
    font-size: 80px;
    color: #E1E4E5;
    margin-bottom: 25px;
}

.activities-empty h3 {
    font-size: 32px;
    color: #687179;
    margin-bottom: 15px;
    font-weight: 600;
}

.activities-empty p {
    font-size: 17px;
    color: #687179;
    margin-bottom: 30px;
}

.back-home-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #63AB45;
    color: #fff;
    padding: 14px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.back-home-btn:hover {
    background: #113D48;
    transform: translateY(-2px);
    color: #fff;
}

/* CTA Section */
.cta-activities {
    background: linear-gradient(135deg, #113D48 0%, #0A1F24 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-activities::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-activities-content {
    text-align: center;
    color: #fff;
    position: relative;
    z-index: 1;
}

.cta-activities-content h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-activities-content p {
    font-size: 18px;
    margin-bottom: 35px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-primary-btn,
.cta-secondary-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-primary-btn {
    background: #fff;
    color: #113D48;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    color: #113D48;
}

.cta-secondary-btn {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 2px solid #fff;
    backdrop-filter: blur(10px);
}

.cta-secondary-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    color: #fff;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading Spinner */
.loading-spinner {
    text-align: center;
    padding: 60px 20px;
}

.spinner {
    border: 4px solid #E1E4E5;
    border-top: 4px solid #63AB45;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}