/* Modern Minimal Tropical Resort Design */
:root {
    /* Minimal Tropical Palette */
    --ocean-blue: #0EA5E9;
    --sky-blue: #7DD3FC;
    --coral-pink: #FB7185;
    --sand-beige: #FEF3C7;
    --palm-green: #10B981;
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --light-gray: #F1F5F9;
    --gray: #64748B;
    --dark: #1E293B;
    
    /* Modern Gradients */
    --gradient-ocean: linear-gradient(135deg, #0EA5E9 0%, #7DD3FC 100%);
    --gradient-sunset: linear-gradient(135deg, #FB7185 0%, #FBBF24 100%);
    --gradient-soft: linear-gradient(135deg, #F1F5F9 0%, #E2E8F0 100%);
    
    /* Clean Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.7;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.025em;
    color: var(--dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-ocean);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    color: white;
}

.loading-animation {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.wave {
    width: 0.25rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 0.125rem;
    animation: wave 1.2s infinite ease-in-out;
}

.wave:nth-child(2) { animation-delay: -1.1s; }
.wave:nth-child(3) { animation-delay: -1.0s; }

@keyframes wave {
    0%, 40%, 100% { 
        transform: scaleY(0.4);
        opacity: 0.7;
    }
    20% { 
        transform: scaleY(1.0);
        opacity: 1;
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    transition: all 0.3s ease;
    z-index: 1000;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.logo:hover {
    transform: translateY(-1px);
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--ocean-blue);
    letter-spacing: -0.025em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

.nav-link {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.75rem 1.25rem;
    border-radius: 2rem;
    transition: all 0.2s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--ocean-blue);
    background: var(--light-gray);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 0.25rem;
    padding: 0.5rem;
}

.hamburger span {
    width: 1.5rem;
    height: 0.125rem;
    background: var(--gray);
    transition: all 0.3s ease;
    border-radius: 0.0625rem;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(0.25rem, 0.25rem);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(0.375rem, -0.375rem);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 40rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-ocean);
    overflow: hidden;
}

.slideshow-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease;
    background-size: cover;
    background-position: center;
    background: var(--gradient-ocean);
}

.slide.active {
    opacity: 1;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(14, 165, 233, 0.2);
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 2;
    max-width: 56rem;
    padding: 0 2rem;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    margin-bottom: 3rem;
    opacity: 0.95;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    border: none;
    border-radius: 3rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 10rem;
    letter-spacing: 0.01em;
}

.btn-primary {
    background: white;
    color: var(--ocean-blue);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Slide Indicators */
.slide-indicators {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 3;
}

.slide-indicators button {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.5);
    background: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.slide-indicators button.active {
    background: white;
    border-color: white;
    transform: scale(1.2);
}

.slide-indicators button:hover {
    border-color: white;
    transform: scale(1.1);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 6rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
    animation: bounce 2s infinite;
    font-size: 0.875rem;
    font-weight: 500;
}

.scroll-mouse {
    width: 1.5rem;
    height: 2.25rem;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 1.125rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.scroll-mouse::before {
    content: '';
    position: absolute;
    top: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 0.125rem;
    height: 0.5rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 0.0625rem;
    animation: scroll 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-0.5rem); }
    60% { transform: translateX(-50%) translateY(-0.25rem); }
}

@keyframes scroll {
    0% { transform: translateX(-50%) translateY(0); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateX(-50%) translateY(0.75rem); opacity: 0; }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 5rem;
    max-width: 40rem;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--dark);
    letter-spacing: -0.025em;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray);
    font-weight: 400;
    line-height: 1.6;
}

/* Facilities Section */
.facilities {
    padding: 8rem 0;
    background: var(--off-white);
}

.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(22rem, 1fr));
    gap: 2rem;
}

.facility-card {
    background: white;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid rgba(14, 165, 233, 0.1);
}

.facility-card:hover {
    transform: translateY(-0.5rem);
    box-shadow: var(--shadow-xl);
}

.facility-image {
    height: 12rem;
    background: var(--gradient-ocean);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.facility-icon {
    font-size: 3rem;
    color: white;
    z-index: 2;
}

.facility-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.facility-card:hover .facility-overlay {
    opacity: 1;
}

.facility-btn {
    background: white;
    color: var(--ocean-blue);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transform: translateY(1rem);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    font-size: 0.875rem;
}

.facility-card:hover .facility-btn {
    transform: translateY(0);
}

.facility-content {
    padding: 2rem;
}

.facility-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark);
}

.facility-content p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.facility-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: rgba(14, 165, 233, 0.1);
    color: var(--ocean-blue);
    padding: 0.375rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid rgba(14, 165, 233, 0.2);
}

/* Gallery Section */
.gallery {
    padding: 8rem 0;
    background: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    aspect-ratio: 1;
    border-radius: 1.25rem;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    background: var(--gradient-ocean);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-0.25rem);
    box-shadow: var(--shadow-lg);
}

.gallery-image {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

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

.gallery-item:hover .gallery-image img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(14, 165, 233, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-icon {
    font-size: 2rem;
    color: white;
}

/* About Section */
.about {
    padding: 8rem 0;
    background: var(--gradient-ocean);
    color: white;
    position: relative;
    overflow: hidden;
}

.about-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 5rem;
    align-items: center;
}

.about-text h2 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.about-description {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 3rem;
    opacity: 0.95;
    font-weight: 400;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--sand-beige);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-top: 0.5rem;
    font-weight: 500;
}

.about-visual {
    position: relative;
    height: 25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-element {
    position: absolute;
    font-size: 2rem;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) { top: 20%; left: 30%; animation-delay: 0s; }
.floating-element:nth-child(2) { top: 30%; left: 70%; animation-delay: 1s; }
.floating-element:nth-child(3) { top: 60%; left: 25%; animation-delay: 2s; }
.floating-element:nth-child(4) { top: 70%; left: 75%; animation-delay: 3s; }
.floating-element:nth-child(5) { top: 40%; left: 50%; animation-delay: 4s; }
.floating-element:nth-child(6) { top: 50%; left: 15%; animation-delay: 5s; }

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(2deg); }
    50% { transform: translateY(-5px) rotate(-1deg); }
    75% { transform: translateY(-15px) rotate(3deg); }
}

/* Contact Section */
.contact {
    padding: 8rem 0;
    background: var(--off-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 2rem;
    background: white;
    border-radius: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid rgba(14, 165, 233, 0.1);
}

.contact-item:hover {
    transform: translateY(-0.25rem);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--ocean-blue);
    min-width: 3rem;
}

.contact-details h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.contact-details p {
    color: var(--gray);
    line-height: 1.6;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(14, 165, 233, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid #E2E8F0;
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.2s ease;
    font-family: inherit;
    background: var(--off-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ocean-blue);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
    background: white;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-ocean);
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-md);
}

.btn-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Footer */
.footer {
    background: var(--dark);
    color: white;
    padding: 5rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--sky-blue);
    font-size: 1.125rem;
    font-weight: 700;
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 400;
}

.footer-section ul li a:hover {
    color: white;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-logo .logo-icon {
    font-size: 2rem;
}

.footer-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--sky-blue);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 4.5rem;
        left: -100%;
        width: 100%;
        height: calc(100vh - 4.5rem);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 3rem;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu.active .nav-link {
        color: var(--gray);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 18rem;
    }

    .facilities {
        padding: 5rem 0;
    }

    .facilities-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .gallery {
        padding: 5rem 0;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .about {
        padding: 5rem 0;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .contact {
        padding: 5rem 0;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-form {
        padding: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .scroll-indicator {
        display: none;
    }

    .section-header {
        margin-bottom: 3rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .slide-indicators {
        bottom: 4rem;
    }

    .hero-content {
        padding: 0 1rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .nav-container {
        padding: 0 1rem;
    }
}

/* Smooth scrolling and transitions */
* {
    transition-property: transform, opacity, box-shadow, background-color, border-color;
    transition-duration: 0.2s;
    transition-timing-function: ease;
}