/**
 * Shlomi Accommodation Page - Advanced Responsive CSS
 * Optimized for SEO, Performance, and Mobile-First Design
 * Author: Claude Code
 * Version: 2.0
 */

/* ========================================
   CSS Variables & Design Tokens
   ======================================== */
:root {
    /* Colors - Primary Palette */
    --primary-color: #2c5f7c;
    --primary-dark: #1d4054;
    --primary-light: #3d8bb5;
    --secondary-color: #3d8bb5;
    --accent-color: #ff6b6b;
    --success-color: #51cf66;
    --warning-color: #ffd93d;
    --info-color: #74c0fc;

    /* Grayscale */
    --text-dark: #1a1a1a;
    --text-gray: #666;
    --text-light: #999;
    --bg-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-gray: #e9ecef;
    --border-color: #e0e0e0;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-md: 0 6px 12px rgba(0,0,0,0.12);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);

    /* Border Radius */
    --radius-sm: 6px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Typography */
    --font-primary: 'Heebo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Z-index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-white);
    direction: rtl;
    overflow-x: hidden;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-sm);
}

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

a:hover {
    color: var(--primary-dark);
}

/* ========================================
   Container & Grid System
   ======================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-wide {
    max-width: 1400px;
}

.container-narrow {
    max-width: 900px;
}

/* ========================================
   Breadcrumbs
   ======================================== */
.breadcrumbs {
    padding: var(--spacing-sm) 0;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
    font-size: var(--font-size-sm);
}

.breadcrumbs ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
}

.breadcrumbs li:not(:last-child)::after {
    content: '←';
    margin: 0 var(--spacing-xs);
    color: var(--text-light);
}

.breadcrumbs a {
    color: var(--text-gray);
}

.breadcrumbs a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2c5f7c 0%, #3d8bb5 100%);
    background-image:
        linear-gradient(135deg, rgba(44, 95, 124, 0.9) 0%, rgba(61, 139, 181, 0.85) 100%),
        url('https://images.unsplash.com/photo-1566073771259-6a8506099945?w=1600');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 95, 124, 0.9) 0%, rgba(61, 139, 181, 0.85) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    line-height: 1.1;
}

.hero-subtitle {
    display: block;
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    font-weight: 400;
    margin-top: var(--spacing-sm);
    opacity: 0.95;
}

.hero-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-lg);
    font-weight: 500;
}

.hero-feature .icon {
    width: 28px;
    height: 28px;
}

.hero-cta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

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

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

.btn-white:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ========================================
   Quick Filters
   ======================================== */
.quick-filters {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-white);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.filter-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

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

.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

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

.filter-text {
    font-weight: 600;
    font-size: var(--font-size-base);
}

.filter-count {
    font-size: var(--font-size-sm);
    opacity: 0.7;
}

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

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   Categories Section
   ======================================== */
.categories {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-light);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.category-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.category-featured {
    border: 3px solid var(--accent-color);
}

.category-badge-featured {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: var(--font-size-sm);
    z-index: 10;
    box-shadow: var(--shadow);
}

.category-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.category-card:hover .category-image img {
    transform: scale(1.1);
}

.category-badge {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: var(--font-size-sm);
    backdrop-filter: blur(10px);
}

.category-content {
    padding: var(--spacing-lg);
}

.category-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.category-desc {
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.category-features {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.category-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 0;
    color: var(--text-gray);
}

.check-icon {
    color: var(--success-color);
    flex-shrink: 0;
}

.category-price {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    margin: var(--spacing-lg) 0;
    font-size: var(--font-size-lg);
}

.price-from {
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

.price-amount {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-color);
}

.price-unit {
    color: var(--text-gray);
    font-size: var(--font-size-sm);
}

/* ========================================
   Why Shlomi Section
   ======================================== */
.why-shlomi {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-white);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.reason-card {
    background: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.reason-card:hover {
    background: white;
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.reason-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.reason-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.reason-text {
    color: var(--text-gray);
    line-height: 1.7;
}

/* ========================================
   Attractions Section
   ======================================== */
.attractions {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-light);
}

.attractions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.attraction-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.attraction-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.attraction-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-sm);
    gap: var(--spacing-sm);
}

.attraction-name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark);
}

.attraction-distance {
    background: var(--bg-light);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-color);
    white-space: nowrap;
}

.attraction-desc {
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.attraction-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.attractions-map {
    margin-top: var(--spacing-2xl);
}

.map-title {
    font-size: var(--font-size-2xl);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* ========================================
   Contact Section
   ======================================== */
.contact-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 95, 124, 0.1);
}

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

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-sm);
    margin-top: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
}

.form-note {
    text-align: center;
    color: var(--text-gray);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-sm);
}

/* Quick Contact */
.quick-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.quick-contact-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.quick-contact-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-md);
    transition: var(--transition);
    text-decoration: none;
    color: var(--text-dark);
}

.contact-btn:hover {
    transform: translateX(-4px);
    box-shadow: var(--shadow);
}

.whatsapp-btn {
    border-color: #25D366;
    background: #25D366;
    color: white;
}

.whatsapp-btn:hover {
    background: #1fb854;
    border-color: #1fb854;
    color: white;
}

.phone-btn {
    border-color: var(--primary-color);
}

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

.email-btn {
    border-color: var(--info-color);
}

.email-btn:hover {
    background: var(--info-color);
    color: white;
}

.contact-icon {
    flex-shrink: 0;
}

.contact-btn-content {
    display: flex;
    flex-direction: column;
}

.contact-btn-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.contact-btn-text {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.contact-info-box {
    background: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--radius);
}

.info-box-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.info-box-text {
    color: var(--text-gray);
    line-height: 1.7;
}

/* ========================================
   FAQ Section
   ======================================== */
.faq-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-light);
}

.faq-grid {
    display: grid;
    gap: var(--spacing-md);
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    margin: 0;
}

.faq-toggle {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: none;
    border: none;
    text-align: right;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition);
}

.faq-toggle:hover {
    background: var(--bg-light);
}

.faq-icon {
    flex-shrink: 0;
    transition: var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--text-gray);
    line-height: 1.8;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-md);
}

.cta-text {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

/* ========================================
   SEO Footer Content
   ======================================== */
.seo-footer-content {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-white);
    border-top: 1px solid var(--border-color);
}

.seo-content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.seo-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.seo-text {
    color: var(--text-gray);
    line-height: 1.8;
}

.seo-text p {
    margin-bottom: var(--spacing-md);
}

.seo-text strong {
    color: var(--text-dark);
    font-weight: 700;
}

.seo-keywords {
    background: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    border-right: 4px solid var(--primary-color);
    font-size: var(--font-size-sm);
}

/* ========================================
   Responsive Design - Tablets
   ======================================== */
@media (max-width: 992px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-2xl: 3rem;
        --spacing-3xl: 4rem;
    }

    .category-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

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

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

/* ========================================
   Responsive Design - Mobile
   ======================================== */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 2.5rem;
        --spacing-3xl: 3rem;
    }

    .hero {
        min-height: 500px;
        background-attachment: scroll;
    }

    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }

    .hero-cta {
        flex-direction: column;
    }

    .category-grid,
    .reasons-grid,
    .attractions-grid {
        grid-template-columns: 1fr;
    }

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

    .checkbox-group {
        grid-template-columns: 1fr;
    }

    .attraction-header {
        flex-direction: column;
    }

    .attraction-distance {
        align-self: flex-start;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

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

    .contact-form-wrapper,
    .quick-contact-card {
        padding: var(--spacing-md);
    }
}

/* ========================================
   Animations & Utilities
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Print Styles */
@media print {
    .hero,
    .quick-filters,
    .contact-section,
    .cta-section {
        display: none;
    }
}