/* Block 1 */
.hero-banner {
    position: relative;
    height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 5rem;
}

.hero-background {
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    background: linear-gradient(135deg, rgba(44, 95, 141, 0.7) 0%, rgba(26, 26, 46, 0.6) 100%);
    z-index: 2;
    width: 100%;
    height: 100%;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 2rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: 1.3rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-cta {
    background: linear-gradient(135deg, #f4a261 0%, #e89350 100%);
    color: white;
    border: none;
    padding: 1rem 3rem;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(244, 162, 97, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(244, 162, 97, 0.6);
    background: linear-gradient(135deg, #e89350 0%, #d6843f 100%);
}

.planning-form {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 5rem 2rem;
    margin: 0 -2rem;
}

.form-container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 2.5rem;
    font-weight: 700;
}

.trip-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-weight: 600;
    color: var(--dark-bg);
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.form-select {
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 1rem;
    background: white;
    transition: all 0.3s ease;
}

.form-select:focus {
    border-color: var(--secondary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(74, 144, 197, 0.1);
}

.form-submit {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    padding: 1.2rem 2rem;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(44, 95, 141, 0.3);
    background: linear-gradient(135deg, #1e4a6b 0%, #3a7ba8 100%);
}

@media (max-width: 768px) {
    .hero-banner {
        height: 60vh;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .form-container {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }
    
    .form-title {
        font-size: 2rem;
    }
    
    .trip-form {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-cta {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
    
    .planning-form {
        padding: 3rem 1rem;
        margin: 0;
    }
}

/* Block 2 */
.featured-destinations {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100vh;
}

.destinations-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-bg);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.destinations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.destination-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    transform: translateY(0);
}

.destination-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.card-image-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.destination-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.destination-card:hover .destination-image {
    transform: scale(1.05);
}

.season-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
    backdrop-filter: blur(10px);
}

.spring-badge {
    background: linear-gradient(135deg, #e8f5e8 0%, #81c784 100%);
    color: #2e7d32;
}

.summer-badge {
    background: linear-gradient(135deg, #fff3e0 0%, #ffb74d 100%);
    color: #f57f17;
}

.autumn-badge {
    background: linear-gradient(135deg, #fce4ec 0%, #f06292 100%);
    color: #c2185b;
}

.winter-badge {
    background: linear-gradient(135deg, #e3f2fd 0%, #42a5f5 100%);
    color: #1565c0;
}

.card-content {
    padding: 2rem;
}

.destination-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-bg);
    margin-bottom: 1rem;
}

.destination-description {
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.destination-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.best-time,
.temperature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #6c757d;
}

.destination-meta i {
    color: var(--accent-color);
}

.explore-btn {
    width: 100%;
    padding: 0.9rem;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.spring-btn {
    background: linear-gradient(135deg, #81c784 0%, #4caf50 100%);
    color: white;
}

.spring-btn:hover {
    background: linear-gradient(135deg, #66bb6a 0%, #388e3c 100%);
    transform: translateY(-2px);
}

.summer-btn {
    background: linear-gradient(135deg, #ffb74d 0%, #ff9800 100%);
    color: white;
}

.summer-btn:hover {
    background: linear-gradient(135deg, #ffa726 0%, #f57c00 100%);
    transform: translateY(-2px);
}

.autumn-btn {
    background: linear-gradient(135deg, #f06292 0%, #e91e63 100%);
    color: white;
}

.autumn-btn:hover {
    background: linear-gradient(135deg, #ec407a 0%, #c2185b 100%);
    transform: translateY(-2px);
}

.winter-btn {
    background: linear-gradient(135deg, #42a5f5 0%, #2196f3 100%);
    color: white;
}

.winter-btn:hover {
    background: linear-gradient(135deg, #2196f3 0%, #1976d2 100%);
    transform: translateY(-2px);
}

.view-all-wrapper {
    text-align: center;
    margin-top: 3rem;
}

.view-all-btn {
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.view-all-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(44, 95, 141, 0.3);
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

@media (max-width: 1024px) {
    .destinations-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .featured-destinations {
        padding: 3rem 0;
    }
    
    .destinations-container {
        padding: 0 1rem;
    }
    
    .section-header {
        margin-bottom: 2.5rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .destinations-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .card-content {
        padding: 1.5rem;
    }
    
    .destination-meta {
        flex-direction: column;
        gap: 0.8rem;
    }
}

@media (max-width: 480px) {
    .card-image-wrapper {
        height: 200px;
    }
    
    .destination-name {
        font-size: 1.3rem;
    }
    
    .view-all-btn {
        padding: 0.9rem 2rem;
        font-size: 1rem;
    }
}

/* Block 3 */
.eco-travel-insights {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5f3 100%);
}

.insights-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.insights-header {
    text-align: center;
    margin-bottom: 4rem;
}

.insights-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a4d42;
    margin-bottom: 1rem;
}

.insights-subtitle {
    font-size: 1.2rem;
    color: #5a7a72;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.insight-item {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(26, 77, 66, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.insight-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(26, 77, 66, 0.15);
}

.insight-icon-wrapper {
    margin-bottom: 1.5rem;
}

.insight-icon {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 15px;
}

.insight-heading {
    font-size: 1.4rem;
    font-weight: 600;
    color: #1a4d42;
    margin-bottom: 1rem;
}

.insight-text {
    color: #5a7a72;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.insight-stats {
    display: flex;
    gap: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.stat-item strong {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2d8f6f;
}

.stat-item span:last-child {
    font-size: 0.9rem;
    color: #7a9a92;
    font-weight: 500;
}

.innovation-showcase {
    background: linear-gradient(135deg, #1a4d42 0%, #2d8f6f 100%);
    border-radius: 25px;
    padding: 3rem;
    margin-bottom: 4rem;
    color: white;
}

.showcase-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.showcase-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.showcase-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.showcase-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-point {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.feature-icon {
    width: 24px;
    height: 24px;
    object-fit: cover;
    border-radius: 50%;
}

.feature-label {
    font-weight: 500;
}

.showcase-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 15px;
}

.impact-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.metric-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 8px 25px rgba(26, 77, 66, 0.08);
    border-top: 4px solid #2d8f6f;
}

.metric-icon {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #2d8f6f;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 1rem;
    color: #5a7a72;
    font-weight: 600;
}

@media (max-width: 992px) {
    .insights-title {
        font-size: 2rem;
    }
    
    .showcase-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
    }
    
    .insight-stats {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .eco-travel-insights {
        padding: 3rem 0;
    }
    
    .insights-container {
        padding: 0 1rem;
    }
    
    .insights-title {
        font-size: 1.8rem;
    }
    
    .insights-subtitle {
        font-size: 1rem;
    }
    
    .innovation-showcase {
        padding: 2rem;
    }
    
    .showcase-title {
        font-size: 1.6rem;
    }
    
    .impact-metrics {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .metric-value {
        font-size: 2rem;
    }
}

/* Block 4 */
.contact-form-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 5rem 2rem;
    margin-top: 3rem;
}

.form-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.form-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 3rem 2.5rem;
    text-align: center;
    color: white;
}

.form-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.form-description {
    font-size: 1.1rem;
    opacity: 0.95;
    line-height: 1.6;
    margin: 0;
}

.booking-form {
    padding: 3rem 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.input-group {
    margin-bottom: 2rem;
}

.input-label {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid #e1e5e9;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #fafbfc;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: white;
    box-shadow: 0 0 0 3px rgba(244, 162, 97, 0.1);
    transform: translateY(-2px);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-button {
    width: 100%;
    background: linear-gradient(135deg, var(--accent-color) 0%, #e89350 100%);
    color: white;
    border: none;
    padding: 1.25rem 2rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1rem;
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(244, 162, 97, 0.4);
}

.submit-button:active {
    transform: translateY(-1px);
}

.button-icon {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}

.contact-benefits {
    background: #f8f9fa;
    padding: 2.5rem;
    margin: 0 -2.5rem -3rem -2.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    object-fit: cover;
    flex-shrink: 0;
}

.benefit-text h4 {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.benefit-text p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 768px) {
    .contact-form-section {
        padding: 3rem 1rem;
    }
    
    .form-wrapper {
        margin: 0;
    }
    
    .form-header,
    .booking-form {
        padding: 2rem 1.5rem;
    }
    
    .form-title {
        font-size: 1.8rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .contact-benefits {
        grid-template-columns: 1fr;
        padding: 2rem 1.5rem;
        margin: 0 -1.5rem -2rem -1.5rem;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .form-title {
        font-size: 1.5rem;
    }
    
    .form-description {
        font-size: 1rem;
    }
}