/* ============================================
   LAYOUTS Y GRID SYSTEM
   ============================================ */

/* Intro Section - Grid asimétrico */
.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.intro-text .section-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.intro-text p {
    font-size: var(--font-size-md);
    line-height: 1.8;
}

.intro-image {
    position: relative;
}

.intro-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
}

.intro-image::before {
    content: '';
    position: absolute;
    top: -2rem;
    right: -2rem;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-md);
    z-index: -1;
}

/* Featured Grid */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-sm);
}

.section-dark .section-title {
    color: var(--color-accent);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: calc(var(--spacing-4xl) + 80px) 0 var(--spacing-3xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><filter id="noise"><feTurbulence type="fractalNoise" baseFrequency="0.9" numOctaves="4"/></filter><rect width="100%" height="100%" filter="url(%23noise)" opacity="0.03"/></svg>');
    pointer-events: none;
}

.page-header h1 {
    color: var(--color-white);
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.page-header p {
    color: var(--color-accent-light);
    font-size: var(--font-size-lg);
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Content Sections */
.content-section {
    padding: var(--spacing-4xl) 0;
}

.content-section.alt {
    background-color: var(--color-bg-warm);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.content-grid.reverse {
    direction: rtl;
}

.content-grid.reverse > * {
    direction: ltr;
}

/* Gallery Grid Asimétrico */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: repeat(3, 250px);
    gap: var(--spacing-md);
}

.gallery-item {
    overflow: hidden;
    border-radius: var(--radius-md);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.gallery-item:nth-child(1) {
    grid-column: 1 / 4;
    grid-row: 1 / 3;
}

.gallery-item:nth-child(2) {
    grid-column: 4 / 7;
    grid-row: 1 / 2;
}

.gallery-item:nth-child(3) {
    grid-column: 4 / 6;
    grid-row: 2 / 3;
}

.gallery-item:nth-child(4) {
    grid-column: 6 / 7;
    grid-row: 2 / 4;
}

.gallery-item:nth-child(5) {
    grid-column: 1 / 3;
    grid-row: 3 / 4;
}

.gallery-item:nth-child(6) {
    grid-column: 3 / 6;
    grid-row: 3 / 4;
}

/* Contact Layout */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-2xl);
}

.contact-info {
    background-color: var(--color-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-md);
    border: 2px solid var(--color-accent);
}

.contact-info h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
}

.contact-info p {
    color: var(--color-white);
    opacity: 0.9;
    margin-bottom: var(--spacing-md);
}

.contact-details {
    list-style: none;
    margin-top: var(--spacing-lg);
}

.contact-details li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.contact-details svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-form {
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.contact-form h3 {
    margin-bottom: var(--spacing-lg);
}

/* Form Grid */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

/* Success/Error Messages */
.form-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.form-message.success {
    background-color: rgba(76, 175, 80, 0.1);
    color: #2E7D32;
    border: 1px solid #4CAF50;
}

.form-message.error {
    background-color: rgba(244, 67, 54, 0.1);
    color: #C62828;
    border: 1px solid #F44336;
}

/* Sticky Booking Bar */
.sticky-booking-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    z-index: 999;
    border-top: 2px solid var(--color-accent);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.sticky-booking-bar.visible {
    transform: translateY(0);
}

.sticky-booking-bar p {
    color: var(--color-white);
    margin: 0;
    font-weight: 500;
}

/* Loading Spinner */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--color-white);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    display: inline-block;
    margin-left: var(--spacing-xs);
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}