:root {
    --primary-blue: #004a80;
    --secondary-blue: #0ea5e9;
    --dark-blue: #0f172a;
    --off-white: #f8fafc;
    --white: #ffffff;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --highlight: #f59e0b;
    --transition: all 0.3s ease;
    --glass: rgba(255, 255, 255, 0.88);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 100px 0;
}

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

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.section-tag {
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--secondary-blue);
    font-size: 0.9rem;
    display: block;
    margin-bottom: 10px;
}

.blue-text {
    color: var(--primary-blue);
}

.highlight {
    background: linear-gradient(120deg, rgba(14, 165, 233, 0.2) 0%, rgba(14, 165, 233, 0.2) 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.3em;
    background-position: 0 88%;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(14, 165, 233, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--off-white);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.full-width {
    width: 100%;
}

/* Navigation */
#main-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 1.5rem 0;
}

#main-nav.scrolled {
    background: var(--glass);
    backdrop-filter: blur(10px);
    padding: 0.8rem 0;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo img {
    height: 60px;
    width: auto;
    transition: var(--transition);
    filter: brightness(0) invert(1); /* Logo starts white */
}

#main-nav.scrolled .logo img {
    filter: none; /* Logo turns to original color on scroll */
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links li a {
    font-weight: 500;
    color: var(--white);
}

#main-nav.scrolled .nav-links li a {
    color: var(--text-dark);
}

.nav-links li a:hover {
    color: var(--secondary-blue);
}

.btn-nav {
    padding: 0.8rem 1.8rem !important;
    background-color: var(--primary-blue);
    color: var(--white) !important;
    border-radius: 50px;
}

.btn-nav:hover {
    background-color: var(--secondary-blue);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.menu-toggle .bar {
    width: 28px;
    height: 3px;
    background-color: var(--white);
    transition: var(--transition);
}

#main-nav.scrolled .menu-toggle .bar {
    background-color: var(--text-dark);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 2s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.2));
    z-index: -1;
}

.hero-content {
    max-width: 900px;
    padding: 0 1rem;
    z-index: 1;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    line-height: 1.1;
    margin-bottom: 2rem;
}

.hero p {
    font-size: clamp(1rem, 3vw, 1.4rem);
    margin-bottom: 3rem;
    opacity: 0.9;
}

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

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0.7;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--white);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    width: 4px;
    height: 8px;
    background-color: var(--white);
    position: absolute;
    top: 6px;
    left: 8px;
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(15px); opacity: 0; }
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.about-image::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid var(--primary-blue);
    border-radius: 20px;
    top: 20px;
    left: -20px;
    z-index: -1;
}

.about-text h2 {
    font-size: 3rem;
    margin-bottom: 1.8rem;
    line-height: 1.2;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    text-align: center;
}

.feature-item i {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.feature-item span {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Services Section */
.services {
    background-color: var(--off-white);
}

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

.service-card {
    background-color: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-10px);
}

.card-img {
    height: 220px;
    background-size: cover;
    background-position: center;
}

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

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    color: var(--primary-blue);
}

.card-content ul {
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-content li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--text-muted);
}

.card-content li::before {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--secondary-blue);
}

.card-btn {
    text-align: center;
    padding: 0.8rem;
    border: 1px solid var(--primary-blue);
    border-radius: 10px;
    font-weight: 600;
    color: var(--primary-blue);
}

.card-btn:hover {
    background-color: var(--primary-blue);
    color: var(--white);
}

/* Booking Section */
.booking-wrapper {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
    background-color: var(--primary-blue);
    border-radius: 30px;
    overflow: hidden;
    color: var(--white);
}

.booking-info {
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.booking-info h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
}

.booking-info p {
    opacity: 0.9;
    margin-bottom: 2.5rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--secondary-blue);
    background: rgba(255,255,255,0.1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.contact-item div span {
    display: block;
    font-size: 0.8rem;
    opacity: 0.7;
}

.booking-form-box {
    padding: 4rem;
    background-color: var(--white);
    color: var(--text-dark);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 74, 128, 0.1);
}

#form-success {
    text-align: center;
    padding: 2rem;
}

#form-success i {
    font-size: 4rem;
    color: #10b981;
    margin-bottom: 1rem;
}

.hidden {
    display: none !important;
}

/* Footer */
footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 50px;
}

.footer-logo {
    height: 70px;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
}

.footer-info p {
    opacity: 0.7;
    margin-bottom: 2rem;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

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

.footer-links h4, 
.footer-contact h4 {
    margin-bottom: 1.8rem;
    font-size: 1.2rem;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    opacity: 0.7;
}

.footer-links ul li a:hover {
    opacity: 1;
    color: var(--secondary-blue);
}

.footer-contact p {
    margin-bottom: 15px;
    opacity: 0.7;
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-contact i {
    color: var(--secondary-blue);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.5;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-in {
    animation: fadeIn 1.2s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobile Responsiveness */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .booking-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 320px;
    background: var(--white);
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    transform: translateX(-150%);
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(0, 74, 128, 0.05);
}

.cookie-banner.show {
    transform: translateX(0);
}

.cookie-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cookie-logo {
    height: 35px;
    margin-bottom: 20px;
}

.cookie-content p {
    font-size: 0.85rem;
    color: var(--text-dark);
    margin-bottom: 25px;
    line-height: 1.5;
}

.cookie-content p a {
    color: var(--primary-blue);
    text-decoration: underline;
    font-weight: 600;
}

.cookie-buttons {
    display: flex;
    gap: 12px;
    width: 100%;
}

.btn-cookie {
    flex: 1;
    padding: 12px 15px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-cookie.accept {
    background-color: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 4px 10px rgba(0, 74, 128, 0.2);
}

.btn-cookie.accept:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-2px);
}

.btn-cookie.decline {
    background-color: #f1f5f9;
    color: var(--text-muted);
}

.btn-cookie.decline:hover {
    background-color: #e2e8f0;
}

@media (max-width: 480px) {
    .cookie-banner {
        width: calc(100% - 40px);
        left: 20px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: var(--primary-blue);
        z-index: 999;
        padding: 2rem;
        gap: 3rem;
    }

    .nav-links.active {
        display: flex;
        animation: fadeIn 0.4s ease forwards;
    }
    
    .nav-links li a {
        font-size: 2.2rem;
        font-family: 'Playfair Display', serif;
        color: var(--white) !important;
        font-weight: 700;
    }

    .nav-links .btn-nav {
        background-color: var(--white);
        color: var(--primary-blue) !important;
        padding: 1.2rem 3rem !important;
        font-size: 1.5rem;
        border-radius: 50px;
    }

    .menu-toggle {
        display: flex;
        z-index: 1000;
    }

    #main-nav.scrolled .menu-toggle .bar {
        background-color: var(--text-dark);
    }
    
    /* Ensure bars turn white when menu is open */
    .menu-toggle.is-active .bar {
        background-color: var(--white) !important;
    }

    .section-header h2 {
        font-size: 2.2rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-btns {
        flex-direction: column;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background-color: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 9999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    color: var(--white);
    background-color: #128c7e;
}

@media (max-width: 480px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 30px;
    }
}