/* Casa de Lago - Main Stylesheet */
/* Luxury Lake House Website */

/* CSS Variables */
:root {
    /* Primary Colors */
    --deep-lake-blue: #1B4F72;
    --alaska-teal: #148F77;
    --cream-white: #F8F9F9;
    
    /* Secondary Colors */
    --golden-hour: #D4AC0D;
    --slate-gray: #566573;
    --pine-green: #196F3D;
    
    /* Accents */
    --copper: #B87333;
    --soft-gray: #EAEDED;
    --white: #FFFFFF;
    --dark: #2C3E50;
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', 'Helvetica Neue', Arial, sans-serif;
    
    /* Spacing */
    --section-padding: 6rem 0;
    --container-max: 1200px;
    --container-padding: 2rem;
    
    /* Transitions */
    --transition-smooth: all 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--slate-gray);
    background-color: var(--white);
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--deep-lake-blue);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.25rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--dark);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--deep-lake-blue);
}

.logo-icon {
    font-size: 1.75rem;
}

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

.nav-menu a {
    font-weight: 500;
    color: var(--slate-gray);
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--alaska-teal);
    transition: var(--transition-smooth);
}

.nav-menu a:hover::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--deep-lake-blue);
    transition: var(--transition-smooth);
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-hero {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--golden-hour);
    color: var(--dark);
}

.btn-primary:hover {
    background: var(--copper);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(184, 115, 51, 0.3);
}

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

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

.btn-hero {
    background: var(--golden-hour);
    color: var(--dark);
    font-size: 1rem;
    padding: 1rem 2.5rem;
}

.btn-hero:hover {
    background: var(--white);
    color: var(--deep-lake-blue);
}

.btn-large {
    padding: 1rem 3rem;
    font-size: 1rem;
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    background: linear-gradient(135deg, var(--deep-lake-blue) 0%, var(--alaska-teal) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,208C1248,224,1344,192,1392,176L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    padding: 0 2rem;
    max-width: 900px;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 0.5rem;
    opacity: 0.95;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    text-align: center;
    opacity: 0.8;
}

.hero-scroll span {
    display: block;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.scroll-indicator {
    width: 30px;
    height: 50px;
    border: 2px solid var(--white);
    border-radius: 15px;
    margin: 0 auto;
    position: relative;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--white);
    border-radius: 50%;
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 100% { top: 8px; opacity: 1; }
    50% { top: 20px; opacity: 0.3; }
}

/* Sections */
.section {
    padding: var(--section-padding);
}

.section-light {
    background: var(--white);
}

.section-dark {
    background: var(--deep-lake-blue);
    color: var(--white);
}

.section-dark h2,
.section-dark h3 {
    color: var(--white);
}

.section-accent {
    background: var(--soft-gray);
}

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

.section-subtitle {
    font-size: 1.25rem;
    color: var(--alaska-teal);
    font-weight: 300;
}

.section-dark .section-subtitle {
    color: var(--golden-hour);
}

/* Two Column Layout */
.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.two-column.reverse {
    direction: rtl;
}

.two-column.reverse > * {
    direction: ltr;
}

.column-text {
    max-width: 100%;
}

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

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.feature-text {
    font-weight: 500;
    color: var(--dark);
}

/* Image Placeholders */
.image-placeholder {
    background: var(--soft-gray);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--slate-gray);
    font-size: 1.25rem;
    min-height: 400px;
    text-align: center;
}

.image-placeholder span {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Amenities Grid */
.amenities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.amenity-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition-smooth);
}

.amenity-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

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

.amenity-card h3 {
    color: var(--white);
    margin-bottom: 0.75rem;
}

.amenity-card p {
    opacity: 0.9;
    font-size: 0.95rem;
}

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

.room-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
}

.room-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.room-image {
    min-height: 250px;
}

.room-content {
    padding: 2rem;
}

.room-content h3 {
    color: var(--deep-lake-blue);
    margin-bottom: 1rem;
}

.room-content ul {
    list-style: none;
}

.room-content li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.room-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--alaska-teal);
    font-weight: bold;
}

/* Location Section */
.location-list {
    margin: 2rem 0;
}

.location-item {
    display: flex;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--soft-gray);
}

.location-time {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--alaska-teal);
    min-width: 100px;
}

.location-place {
    font-size: 1.1rem;
    color: var(--dark);
}

.map-placeholder {
    background: var(--white);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.map-placeholder span {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 250px);
    gap: 1rem;
    margin-bottom: 2rem;
}

.gallery-item {
    border-radius: 8px;
    overflow: hidden;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item .image-placeholder {
    width: 100%;
    height: 100%;
    min-height: auto;
}

/* Booking Section */
.booking-section {
    background: linear-gradient(135deg, var(--deep-lake-blue) 0%, #0E3A52 100%);
}

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

.calendar-wrapper,
.inquiry-form-wrapper {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 8px;
}

.calendar-wrapper h3,
.inquiry-form-wrapper h3 {
    color: var(--white);
    margin-bottom: 1rem;
}

.calendar-note {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.legend-available,
.legend-booked {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin: 0 0.5rem;
    border-radius: 3px;
}

.legend-available {
    background: var(--alaska-teal);
}

.legend-booked {
    background: var(--copper);
}

.calendar-frame {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: 4px;
    background: var(--white);
}

/* Form Styles */
.inquiry-form-wrapper p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.inquiry-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group label {
    color: var(--white);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--golden-hour);
    background: rgba(255, 255, 255, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-group select option {
    background: var(--deep-lake-blue);
    color: var(--white);
}

.form-note {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6) !important;
    margin-top: 1rem;
    font-style: italic;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

.testimonial-stars {
    color: var(--golden-hour);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-style: italic;
    font-size: 1.05rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.testimonial-author {
    font-weight: 700;
    color: var(--alaska-teal);
}

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: var(--soft-gray);
    padding: 2rem;
    border-radius: 8px;
}

.faq-item h4 {
    color: var(--deep-lake-blue);
    margin-bottom: 0.75rem;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 4rem 0 2rem;
}

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

.footer h3,
.footer h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer p {
    opacity: 0.8;
    margin-bottom: 1rem;
}

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

.social-links a {
    font-size: 1.5rem;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    transform: scale(1.2);
}

.footer-links li,
.footer-legal li {
    margin-bottom: 0.5rem;
}

.footer-links a,
.footer-legal a {
    opacity: 0.8;
}

.footer-links a:hover,
.footer-legal a:hover {
    opacity: 1;
    color: var(--golden-hour);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    opacity: 0.6;
}

.footer-bottom a {
    color: var(--golden-hour);
}

/* Responsive Design */
@media (max-width: 992px) {
    .two-column {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .two-column.reverse {
        direction: ltr;
    }
    
    .booking-container {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 200px);
    }
    
    .gallery-item.large {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: var(--transition-smooth);
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .amenities-grid,
    .rooms-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(5, 200px);
    }
    
    .gallery-item.large {
        grid-column: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

/* Utility Classes */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }