/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background: rgba(0, 20, 40, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h2 {
    color: #00d4ff;
    font-weight: 600;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #00d4ff;
}

.cta-button {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, 
        rgba(0, 20, 40, 0.8), 
        rgba(0, 100, 150, 0.6)
    ),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><defs><radialGradient id="aurora" cx="50%" cy="30%"><stop offset="0%" stop-color="%2300ff88" stop-opacity="0.3"/><stop offset="50%" stop-color="%2300d4ff" stop-opacity="0.2"/><stop offset="100%" stop-color="%23001428" stop-opacity="0.8"/></radialGradient></defs><rect width="100%" height="100%" fill="url(%23aurora)"/><circle cx="200" cy="150" r="3" fill="%23fff" opacity="0.8"/><circle cx="400" cy="100" r="2" fill="%23fff" opacity="0.6"/><circle cx="800" cy="200" r="3" fill="%23fff" opacity="0.9"/><circle cx="1000" cy="120" r="2" fill="%23fff" opacity="0.7"/></svg>');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding-top: 80px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.feature .icon {
    font-size: 1.5rem;
}

.hero-cta {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    border: none;
    padding: 18px 36px;
    font-size: 1.2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
}

/* Tours Section */
.tours {
    padding: 100px 0;
    background: #f8fafc;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 4rem;
    color: #1a202c;
    font-weight: 700;
}

.section-title.white {
    color: white;
}

.tours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.tour-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.tour-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.tour-card.popular::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #00d4ff, #0099cc);
}

.tour-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.special-badge {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
}

.tour-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.aurora-bg {
    background: linear-gradient(135deg, 
        rgba(0, 20, 40, 0.3), 
        rgba(0, 212, 255, 0.2)
    ),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 200"><defs><radialGradient id="aurora2" cx="50%" cy="30%"><stop offset="0%" stop-color="%2300ff88" stop-opacity="0.4"/><stop offset="100%" stop-color="%23001428" stop-opacity="0.9"/></radialGradient></defs><rect width="100%" height="100%" fill="url(%23aurora2)"/></svg>');
}

.whale-bg {
    background: linear-gradient(135deg, 
        rgba(0, 50, 100, 0.3), 
        rgba(0, 150, 200, 0.2)
    ),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 200"><rect width="100%" height="100%" fill="%23003d66"/><path d="M0,150 Q100,120 200,140 T400,130 L400,200 L0,200 Z" fill="%23004d80"/></svg>');
}

.combo-bg {
    background: linear-gradient(135deg, 
        rgba(255, 107, 53, 0.3), 
        rgba(0, 212, 255, 0.2)
    ),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 200"><defs><linearGradient id="combo" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" stop-color="%23ff6b35" stop-opacity="0.4"/><stop offset="100%" stop-color="%2300d4ff" stop-opacity="0.4"/></linearGradient></defs><rect width="100%" height="100%" fill="url(%23combo)"/></svg>');
}

.tour-content {
    padding: 2rem;
}

.tour-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #1a202c;
}

.tour-season {
    color: #00d4ff;
    font-weight: 600;
    margin-bottom: 1rem;
}

.tour-description {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.tour-includes {
    list-style: none;
    margin-bottom: 1.5rem;
}

.tour-includes li {
    padding: 0.3rem 0;
    color: #555;
    position: relative;
    padding-left: 1.5rem;
}

.tour-includes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00d4ff;
    font-weight: bold;
}

.tour-duration {
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.tour-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: #00d4ff;
    margin-bottom: 1.5rem;
}

.book-button {
    width: 100%;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.book-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.3);
}

/* Aurora Section */
.aurora-section {
    padding: 100px 0;
    background: linear-gradient(135deg, 
        rgba(0, 20, 40, 0.95), 
        rgba(0, 100, 150, 0.8)
    ),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><radialGradient id="aurora3" cx="30%" cy="20%"><stop offset="0%" stop-color="%2300ff88" stop-opacity="0.2"/><stop offset="50%" stop-color="%2300d4ff" stop-opacity="0.15"/><stop offset="100%" stop-color="%23001428" stop-opacity="0.9"/></radialGradient></defs><rect width="100%" height="100%" fill="url(%23aurora3)"/></svg>');
    color: white;
}

.aurora-content {
    max-width: 1000px;
    margin: 0 auto;
}

.aurora-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #00d4ff;
}

.aurora-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.aurora-table {
    margin: 3rem 0;
    overflow-x: auto;
}

.aurora-table table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    overflow: hidden;
}

.aurora-table th {
    background: rgba(0, 212, 255, 0.2);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}

.aurora-table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.high {
    color: #00ff88;
    font-weight: 600;
}

.maximum {
    color: #ff6b35;
    font-weight: 600;
}

.aurora-process {
    margin-top: 4rem;
}

.aurora-process h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: #00d4ff;
}

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

.step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.step-number {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: 0.5rem;
    color: #00d4ff;
}

.step-content p {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Whales Section */
.whales-section {
    padding: 100px 0;
    background: #f0f8ff;
}

.whales-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.whales-info h3, .whale-types h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #003d66;
}

.whales-info p {
    margin-bottom: 2rem;
    color: #555;
    line-height: 1.7;
}

.whale-locations h4 {
    color: #0099cc;
    margin-bottom: 1rem;
}

.whale-locations ul {
    list-style: none;
}

.whale-locations li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.whale-locations li::before {
    content: '🌊';
    position: absolute;
    left: 0;
}

.whale-species {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.species-card {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #00d4ff;
}

.species-card h4 {
    color: #003d66;
    margin-bottom: 0.5rem;
}

.species-card p {
    color: #666;
    font-size: 0.9rem;
}

/* Combination Section */
.combination-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
}

.combination-content {
    max-width: 1000px;
    margin: 0 auto;
}

.seasons-conflict h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #1a202c;
}

.conflict-explanation p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #555;
}

.season-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.season-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.aurora-season {
    border-top: 4px solid #00d4ff;
}

.whales-season {
    border-top: 4px solid #0099cc;
}

.season-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1a202c;
}

.season-months {
    font-size: 1.2rem;
    font-weight: 700;
    color: #00d4ff;
    margin-bottom: 1rem;
}

.whales-season .season-months {
    color: #0099cc;
}

.solution {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(0, 212, 255, 0.1));
    padding: 3rem;
    border-radius: 25px;
    text-align: center;
}

.solution h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #ff6b35;
}

.september-benefits .lead {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #1a202c;
    font-weight: 600;
}

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

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

.advantage-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.advantage h4 {
    color: #1a202c;
    margin-bottom: 0.5rem;
}

.advantage p {
    color: #666;
    font-size: 0.9rem;
}

.honest-expectation {
    background: rgba(255, 255, 255, 0.8);
    padding: 1.5rem;
    border-radius: 15px;
    border-left: 4px solid #ff6b35;
}

.honest-expectation p {
    color: #555;
    font-style: italic;
    margin: 0;
}

/* Prices Section */
.prices-section {
    padding: 100px 0;
    background: white;
}

.prices-content {
    max-width: 1000px;
    margin: 0 auto;
}

.price-table {
    margin-bottom: 4rem;
    overflow-x: auto;
}

.price-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.price-table th {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: white;
    padding: 1.5rem 1rem;
    text-align: left;
    font-weight: 600;
}

.price-table td {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.price-table tr:last-child td {
    border-bottom: none;
}

.popular-row {
    background: rgba(255, 107, 53, 0.05);
}

.price {
    font-weight: 700;
    color: #00d4ff;
    font-size: 1.2rem;
}

.special-price {
    color: #ff6b35;
}

.price-includes h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: #1a202c;
}

.includes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.include-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 10px;
}

.include-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    background: #f8fafc;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin-bottom: 1rem;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-question h3 {
    font-size: 1.2rem;
    color: #1a202c;
    margin: 0;
}

.faq-icon {
    font-size: 1.5rem;
    color: #00d4ff;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Footer */
.footer {
    background: #1a202c;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    color: #00d4ff;
    margin-bottom: 1rem;
}

.footer-section h4 {
    color: #00d4ff;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-section p {
    color: #cbd5e0;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-contacts p {
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #00d4ff;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.social-link {
    background: #2d3748;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #00d4ff;
    color: white;
}

.footer-note {
    font-size: 0.8rem;
    color: #a0aec0;
}

.footer-bottom {
    border-top: 1px solid #2d3748;
    padding-top: 2rem;
    text-align: center;
    color: #a0aec0;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .tours-grid {
        grid-template-columns: 1fr;
    }
    
    .whales-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .season-comparison {
        grid-template-columns: 1fr;
    }
    
    .september-advantages {
        grid-template-columns: 1fr;
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .tour-card {
        margin: 0 10px;
    }
    
    .faq-question {
        padding: 1rem;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
}

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

.tour-card {
    animation: fadeInUp 0.6s ease-out;
}

.tour-card:nth-child(1) { animation-delay: 0.1s; }
.tour-card:nth-child(2) { animation-delay: 0.2s; }
.tour-card:nth-child(3) { animation-delay: 0.3s; }

/* Smooth scrolling improvements */
html {
    scroll-behavior: smooth;
}

/* Focus states for accessibility */
.cta-button:focus,
.hero-cta:focus,
.book-button:focus {
    outline: 2px solid #00d4ff;
    outline-offset: 2px;
}

.nav a:focus {
    outline: 2px solid #00d4ff;
    outline-offset: 2px;
    border-radius: 4px;
}