:root {
    --navy: #0A2540;
    --teal: #1FB6A6;
    --oyster: #F2F5F7;
    --gold: #C7A953;
    --charcoal: #2B2B2B;
    --white: #FFFFFF;
    --shadow: rgba(10, 37, 64, 0.1);
    --shadow-md: rgba(10, 37, 64, 0.15);
    --shadow-lg: rgba(10, 37, 64, 0.25);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--charcoal);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--navy);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

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

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--navy);
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--charcoal);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: var(--teal);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #1A9B8D;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--navy);
}

.btn-nav {
    background-color: var(--gold);
    color: var(--white);
    padding: 10px 24px;
}

.btn-nav:hover {
    background-color: #B89842;
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background-color: #20BD5A;
}

.btn-phone {
    background-color: var(--navy);
    color: var(--white);
}

.btn-phone:hover {
    background-color: #0C3558;
}

#header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: 0 2px 10px var(--shadow);
}

.navbar {
    padding: 1rem 0;
}

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

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--navy);
    margin: 3px 0;
    transition: all 0.3s ease;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--navy);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--teal);
}

.hero {
    position: relative;
    max-width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('https://www.knysnaboattours.co.za/cdn/shop/files/20250708_151344.jpg?v=1753886712&width=1920');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 37, 64, 0.85) 0%, rgba(31, 182, 166, 0.65) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.375rem;
    margin-bottom: 2.5rem;
    font-weight: 400;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.why-cruise {
    padding: 5rem 0;
    background-color: var(--oyster);
}

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

.feature-card {
    background-color: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px var(--shadow-md);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.375rem;
    margin-bottom: 1rem;
    color: var(--navy);
}

.feature-card p {
    color: var(--charcoal);
    line-height: 1.6;
}

.cruises {
    padding: 5rem 0;
    background-color: var(--white);
}

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

.cruise-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.cruise-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px var(--shadow-lg);
}

.cruise-image {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.cruise-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.cruise-card:hover .cruise-image img {
    transform: scale(1.1);
}

.cruise-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--gold);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.cruise-badge.luxury {
    background-color: var(--navy);
}

.cruise-badge.adventure {
    background-color: var(--teal);
}

.cruise-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.cruise-title {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--navy);
}

.cruise-description {
    color: var(--charcoal);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.cruise-highlights {
    margin-bottom: 1.5rem;
    padding-left: 0;
}

.cruise-highlights li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--oyster);
    color: var(--charcoal);
}

.cruise-highlights li:last-child {
    border-bottom: none;
}

.cruise-pricing {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    margin-top: auto;
}

.price-label {
    font-size: 0.875rem;
    color: var(--charcoal);
}

.price {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--teal);
}

.price-suffix {
    font-size: 0.875rem;
    color: var(--charcoal);
}

.schedule {
    padding: 5rem 0;
    background-color: var(--oyster);
}

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

.schedule-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow);
}

.schedule-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--navy);
    border-bottom: 3px solid var(--teal);
    padding-bottom: 0.5rem;
}

.schedule-times {
    margin-bottom: 1rem;
}

.schedule-times p {
    margin-bottom: 0.75rem;
    color: var(--charcoal);
}

.schedule-note {
    font-size: 0.875rem;
    color: var(--teal);
    font-weight: 600;
}

.schedule-info {
    text-align: center;
    font-style: italic;
    color: var(--charcoal);
    margin-top: 2rem;
}

.what-to-expect {
    padding: 5rem 0;
    background-color: var(--white);
}

.expect-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.expect-column h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--navy);
}

.expect-column ul {
    padding-left: 0;
}

.expect-column li {
    padding: 0.75rem 0 0.75rem 2rem;
    position: relative;
    color: var(--charcoal);
}

.expect-column li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--teal);
    font-weight: bold;
    font-size: 1.25rem;
}

.gallery {
    padding: 5rem 0;
    background-color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
    height: 250px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.15);
}

.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-image {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background-color: var(--white);
    color: var(--navy);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lightbox-close {
    top: 2rem;
    right: 2rem;
}

.lightbox-prev {
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background-color: var(--teal);
    color: var(--white);
}

.faq {
    padding: 5rem 0;
    background-color: var(--oyster);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--shadow);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background-color: var(--white);
    border: none;
    text-align: left;
    font-family: 'Poppins', sans-serif;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: var(--oyster);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--teal);
    transition: transform 0.3s ease;
}

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

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

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 2rem 1.5rem;
}

.faq-answer p {
    color: var(--charcoal);
    line-height: 1.7;
}

.booking {
    padding: 5rem 0;
    background-color: var(--navy);
    color: var(--white);
    text-align: center;
}

.booking .section-title,
.booking .section-subtitle {
    color: var(--white);
}

.booking-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.booking-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow-lg);
}

.booking-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--navy);
}

.booking-price {
    font-size: 1.25rem;
    color: var(--teal);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.contact-methods {
    margin-top: 3rem;
}

.contact-intro {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.contact-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.whatsapp-icon,
.phone-icon {
    margin-right: 0.5rem;
}

.contact {
    padding: 5rem 0;
    background-color: var(--oyster);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--navy);
}

.contact-info h3:first-child {
    margin-top: 0;
}

.contact-info p {
    margin-bottom: 1rem;
    color: var(--charcoal);
    line-height: 1.7;
}

.contact-info a {
    color: var(--teal);
    font-weight: 600;
}

.contact-info a:hover {
    text-decoration: underline;
}

.contact-map iframe {
    border-radius: 12px;
    width: 100%;
}

.footer {
    background-color: var(--navy);
    color: var(--white);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.footer-links {
    padding-left: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--teal);
}

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--teal);
    transform: translateY(-3px);
}

.social-icon {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.footer-credit {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        padding: 1.5rem;
        box-shadow: 0 4px 12px var(--shadow);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .nav-menu.active {
        max-height: 500px;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
    }
    
    .nav-menu a {
        display: block;
        padding: 0.75rem 0;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cruise-cards {
        grid-template-columns: 1fr;
    }
    
    .carousel-btn.prev {
        left: 10px;
    }
    
    .carousel-btn.next {
        right: 10px;
    }
    
    .lightbox-prev {
        left: 10px;
    }
    
    .lightbox-next {
        right: 10px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .contact-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.9375rem;
    }
}