:root {
    --color-bg: #ffffff;
    --color-bg-alt: #f8fafc;
    --color-text: #475569; /* Slate gray / gris */
    --color-heading: #1e293b; /* Darker slate for headings */
    --color-primary: #0ea5e9; /* Light blue / Celeste */
    --color-primary-light: #38bdf8;
    --color-primary-dark: #0284c7;
    --color-accent: #e0f2fe; /* Very light blue for backgrounds */
    
    --font-main: 'Outfit', sans-serif;
    --radius-md: 12px;
    --radius-lg: 24px;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(14, 165, 233, 0.1), 0 4px 6px -2px rgba(14, 165, 233, 0.05);
    --shadow-hover: 0 20px 25px -5px rgba(14, 165, 233, 0.15), 0 10px 10px -5px rgba(14, 165, 233, 0.04);
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-heading);
    font-weight: 600;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; letter-spacing: -0.02em; margin-bottom: 1.5rem; }
h2 { font-size: 2.5rem; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; margin-bottom: 0.75rem; }

p { margin-bottom: 1rem; }
.lead { font-size: 1.25rem; color: var(--color-primary-dark); font-weight: 500; }

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}
a:hover {
    color: var(--color-primary-dark);
}

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

.center { text-align: center; }

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    box-shadow: var(--shadow-md);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    color: white;
}

.btn-secondary {
    background-color: white;
    color: var(--color-primary);
    border: 2px solid var(--color-accent);
}
.btn-secondary:hover {
    border-color: var(--color-primary-light);
    background-color: var(--color-accent);
    transform: translateY(-2px);
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
    border-bottom: 1px solid rgba(14, 165, 233, 0.1);
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
}

.logo {
    height: 78px;
    width: auto;
    object-fit: contain;
}

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

.nav-left, .nav-right {
    flex: 1;
}

.nav-left {
    justify-content: flex-end;
}

.nav-right {
    justify-content: flex-start;
}

.logo-link {
    flex: 0 0 auto;
    margin: 0 2rem;
}

.nav-links a:not(.btn-primary) {
    font-weight: 500;
    color: var(--color-heading);
    position: relative;
}

.nav-links a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.nav-links a:not(.btn-primary):hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 180px 0 100px;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    z-index: 0;
}

.hero-bg-img {
    flex: 1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.glass-panel {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.hero-content {
    flex: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-text {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: 2.5rem;
}

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

/* About Section */
.about {
    padding: 100px 0;
    background-color: var(--color-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-card {
    background: var(--color-bg);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(14, 165, 233, 0.1);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.feature-card .icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Services Section */
.services {
    padding: 100px 0;
    background-color: var(--color-bg-alt);
}

.section-header {
    max-width: 600px;
    margin: 0 auto 4rem;
}

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

.service-card {
    background: var(--color-bg);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(14, 165, 233, 0.2);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.highlight-card {
    background: linear-gradient(135deg, #ffffff 0%, var(--color-accent) 100%);
    border: 1px solid var(--color-primary-light);
}

/* Footer */
.footer {
    background-color: var(--color-heading);
    color: #cbd5e1;
    padding: 80px 0 0;
}

.footer h3 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

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

.footer-logo {
    height: 78px;
    /* Removed filter invert so the logo maintains its original colors, 
       but if the logo is dark on dark background we might need a white background behind it 
       or keep the invert. Let's add a soft white background for the logo in the footer */
    background: white;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.contact-list, .hours-list {
    list-style: none;
}

.contact-list li, .hours-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-list a {
    color: #cbd5e1;
}

.contact-list a:hover {
    color: var(--color-primary-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
    h1 { font-size: 2.75rem; }
}

@media (max-width: 768px) {
    .hero-bg {
        flex-direction: column;
    }
    .hero-container {
        flex-direction: column;
    }
    .hero-buttons {
        flex-direction: column;
    }
    .nav-links {
        display: none; 
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .header-container {
        justify-content: center;
    }
    .booking-card {
        flex-direction: column;
    }
}

/* Booking Section */
.booking {
    padding: 80px 0;
    background-color: var(--color-bg);
}

.booking-card {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-accent) 100%);
    border-radius: var(--radius-lg);
    padding: 3rem;
    display: flex;
    gap: 3rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(14, 165, 233, 0.2);
    align-items: center;
}

.booking-info {
    flex: 1;
}

.booking-info h2 {
    margin-bottom: 1rem;
}

.hours-list-small {
    list-style: none;
    margin-top: 1.5rem;
    color: var(--color-text);
}

.hours-list-small li {
    margin-bottom: 0.5rem;
}

.booking-form {
    flex: 1;
    background: white;
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-heading);
}

.form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row .form-group {
    flex: 1;
}

.w-100 {
    width: 100%;
}

/* Modal Styles */
.modal {
    display: none; 
    position: fixed; 
    z-index: 1000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    background-color: rgba(0, 0, 0, 0.5); 
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--color-bg);
    margin: auto;
    padding: 3rem;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    box-shadow: var(--shadow-hover);
    position: relative;
    animation: modalFadeIn 0.3s ease;
}

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

.close-btn {
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    color: var(--color-text);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.close-btn:hover {
    color: var(--color-primary);
}

.prices-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.price-item {
    background: var(--color-bg-alt);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid rgba(14, 165, 233, 0.1);
    transition: var(--transition);
}

.price-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-sm);
    border-color: var(--color-primary-light);
}

.price-item h4 {
    margin-bottom: 0.5rem;
    color: var(--color-heading);
}

.price-item .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

@media (max-width: 768px) {
    .prices-grid {
        grid-template-columns: 1fr;
    }
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
    }
}

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 65px;
    height: 65px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    box-shadow: 0 6px 14px rgba(0,0,0,0.4);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}