/* ============================================
   GiftNavaz - Material Design Stylesheet
   Color Palette: White, Gray, Blue
   ============================================ */

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

:root {
    /* Color Palette */
    --primary-color: #1976D2;
    --primary-dark: #1565C0;
    --primary-light: #42A5F5;
    --secondary-color: #424242;
    --background-white: #FFFFFF;
    --background-light: #F5F5F5;
    --background-gray: #FAFAFA;
    --text-primary: #212121;
    --text-secondary: #757575;
    --text-disabled: #BDBDBD;
    --border-color: #E0E0E0;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: var(--line-height-base);
    color: var(--text-primary);
    background-color: var(--background-white);
    overflow-x: hidden;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

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

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

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

/* ============================================
   Information Banner
   ============================================ */
.info-banner {
    background: linear-gradient(135deg, #1976D2 0%, #1565C0 100%);
    color: var(--background-white);
    padding: 12px 0;
    position: relative;
    z-index: 1001;
}

.banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-align: center;
}

.banner-icon {
    flex-shrink: 0;
    color: var(--background-white);
}

.banner-text {
    font-size: 0.9rem;
    line-height: 1.4;
}

.banner-text strong {
    font-weight: 700;
}

/* ============================================
   Header & Navigation
   ============================================ */
header {
    background-color: var(--background-white);
    box-shadow: 0 2px 4px var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-sm) 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo img {
    height: 40px;
    width: auto;
}

.logo span {
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-menu li a {
    color: var(--text-primary);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: var(--primary-color);
    background-color: var(--background-light);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 32px;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    box-shadow: 0 2px 4px var(--shadow-light);
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    box-shadow: 0 4px 8px var(--shadow-medium);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--background-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* ============================================
   Hero Section
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: var(--background-white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.hero-content h1 {
    color: var(--background-white);
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.95;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Sections
   ============================================ */
section {
    padding: var(--spacing-xxl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 2.5rem;
    color: var(--text-primary);
}

.page-header {
    background-color: var(--background-light);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-header h1 {
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ============================================
   Features Grid
   ============================================ */
.features {
    background-color: var(--background-gray);
}

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

.feature-card {
    background-color: var(--background-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px var(--shadow-light);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    box-shadow: 0 8px 16px var(--shadow-medium);
    transform: translateY(-4px);
}

.feature-icon {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.feature-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-secondary);
}

/* ============================================
   Info Section
   ============================================ */
.info-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.info-content h2 {
    margin-bottom: var(--spacing-md);
}

.placeholder-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 4px 12px var(--shadow-light);
}

/* ============================================
   Benefits Section
   ============================================ */
.benefits {
    background-color: var(--background-white);
}

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

.benefit-item {
    padding: var(--spacing-md);
    border-left: 4px solid var(--primary-color);
    background-color: var(--background-gray);
    border-radius: var(--radius-sm);
}

.benefit-item h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.benefit-item p {
    color: var(--text-secondary);
}

/* ============================================
   Why Trust Section
   ============================================ */
.why-trust {
    background-color: var(--background-white);
    padding: var(--spacing-xxl) 0;
}

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

.trust-card {
    padding: var(--spacing-lg);
    background-color: var(--background-gray);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-normal);
}

.trust-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px var(--shadow-medium);
}

.trust-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    opacity: 0.2;
    margin-bottom: var(--spacing-sm);
}

.trust-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.trust-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   Resource Highlight Section
   ============================================ */
.resource-highlight {
    background-color: var(--background-light);
    padding: var(--spacing-xxl) 0;
}

.resource-highlight h2 {
    margin-bottom: var(--spacing-md);
}

.resource-highlight p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background-color: var(--background-white);
    text-align: center;
}

.cta-section h2 {
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Content Section
   ============================================ */
.content-section {
    background-color: var(--background-white);
}

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

.content-wrapper h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.content-wrapper h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.content-list {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.content-list li {
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

/* ============================================
   Values Grid
   ============================================ */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.value-card {
    padding: var(--spacing-md);
    background-color: var(--background-light);
    border-radius: var(--radius-md);
}

.value-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.value-card p {
    color: var(--text-secondary);
}

/* ============================================
   Contact Page
   ============================================ */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info h2 {
    margin-bottom: var(--spacing-md);
}

.contact-details {
    margin-top: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    color: var(--primary-color);
    flex-shrink: 0;
}

.contact-text h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.contact-text p {
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.contact-text .hours {
    font-size: 0.9rem;
    color: var(--text-disabled);
}

.business-hours {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--background-light);
    border-radius: var(--radius-md);
}

.business-hours h3 {
    margin-bottom: var(--spacing-sm);
}

.business-hours table {
    width: 100%;
}

.business-hours td {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
}

.business-hours td:last-child {
    text-align: right;
}

/* ============================================
   Contact Form
   ============================================ */
.contact-form-container {
    background-color: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
}

.contact-form h2 {
    margin-bottom: var(--spacing-sm);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-message {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    display: none;
}

.form-message.success {
    display: block;
    background-color: #E8F5E9;
    color: #2E7D32;
}

.form-message.error {
    display: block;
    background-color: #FFEBEE;
    color: #C62828;
}

/* ============================================
   Map Section
   ============================================ */
.map-section {
    background-color: var(--background-gray);
}

.map-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.map-section > .container > p {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--text-secondary);
}

.map-placeholder {
    background-color: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-info {
    color: var(--text-secondary);
}

.map-info p {
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: var(--spacing-xl);
}

.faq-category h2 {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.faq-item {
    margin-bottom: var(--spacing-md);
    background-color: var(--background-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background-color: var(--background-white);
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--background-light);
}

.faq-icon {
    color: var(--primary-color);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--text-secondary);
}

.faq-answer p:last-child {
    padding-bottom: var(--spacing-md);
}

.faq-cta {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl);
    background-color: var(--background-light);
    border-radius: var(--radius-md);
    text-align: center;
}

.faq-cta h2 {
    margin-bottom: var(--spacing-md);
}

.faq-cta p {
    margin-bottom: var(--spacing-lg);
    color: var(--text-secondary);
}

/* ============================================
   Legal Content
   ============================================ */
.legal-content {
    line-height: 1.8;
}

.legal-content h2 {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
}

.legal-content h2:first-child {
    margin-top: 0;
    padding-top: 0;
}

.contact-box {
    padding: var(--spacing-md);
    background-color: var(--background-light);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-sm);
    margin: var(--spacing-md) 0;
}

.contact-box p {
    margin-bottom: var(--spacing-xs);
}

.info-box {
    padding: var(--spacing-md);
    background-color: var(--background-light);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-sm);
    margin: var(--spacing-md) 0;
}

.info-box h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.info-box p {
    margin-bottom: 0;
}

/* ============================================
   Footer
   ============================================ */
footer {
    background-color: var(--secondary-color);
    color: var(--background-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-column h4 {
    color: var(--background-white);
    margin-bottom: var(--spacing-md);
}

.footer-column p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.6;
}

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

.footer-column ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer-column ul li a:hover {
    color: var(--background-white);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    /* Banner */
    .banner-content {
        flex-direction: column;
        gap: 8px;
        padding: 0 16px;
    }
    
    .banner-text {
        font-size: 0.85rem;
    }
    
    /* Typography */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    /* Navigation */
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--background-white);
        flex-direction: column;
        gap: 0;
        padding: var(--spacing-md);
        box-shadow: 0 4px 8px var(--shadow-light);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal);
    }
    
    .nav-menu.active {
        max-height: 500px;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu li a {
        display: block;
        padding: var(--spacing-sm);
    }
    
    /* Layout */
    .info-section .container {
        grid-template-columns: 1fr;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
    .feature-grid,
    .benefits-grid,
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .resource-highlight .container > div {
        grid-template-columns: 1fr !important;
    }
    
    .resource-highlight .container > div > div:last-child {
        text-align: center;
    }
    
    /* Spacing */
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero {
        padding: var(--spacing-xl) 0;
    }
}

@media (max-width: 480px) {
    .info-banner {
        padding: 10px 0;
    }
    
    .banner-text {
        font-size: 0.8rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    h1 {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 10px 24px;
        font-size: 0.9rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    header,
    footer,
    .btn,
    .mobile-menu-toggle {
        display: none;
    }
    
    body {
        font-size: 12pt;
    }
    
    a {
        text-decoration: underline;
    }
}