/* 
 * Main stylesheet for National Law Partners
 * 
 * TODO: Implement complete styling based on design
 * This is a placeholder structure
 */

:root {
    /* Brand Colors */
    --color-primary: #1a1a2e;      /* Dark navy - professional */
    --color-secondary: #c9a961;     /* Gold accent - prestige */
    --color-accent: #16213e;        /* Deep blue */
    --color-text: #333333;
    --color-text-light: #666666;
    --color-background: #ffffff;
    --color-background-light: #f5f5f5;
    
    /* Typography */
    --font-family-base: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-heading: 'Merriweather', Georgia, serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Layout */
    --container-width: 1200px;
    --border-radius: 4px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-background);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary);
}

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

a:hover {
    color: var(--color-secondary);
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

.btn-primary:hover {
    background-color: #b8964f;
    color: white;
}

/* Header */
.header {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer a {
    color: white;
}

.footer a:hover {
    color: var(--color-secondary);
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

/* ========================================
   LANDING PAGE STYLES
======================================== */

/* Section Spacing */
.section-padding {
    padding: var(--spacing-xl) 0;
}

.bg-light {
    background-color: var(--color-background-light);
}

/* Section Headers */
.section-header {
    margin-bottom: var(--spacing-lg);
}

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

.section-description {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: white;
}

.hero-slide {
    width: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-overlay {
    background: rgba(26, 26, 46, 0.85);
    min-height: 600px;
    display: flex;
    align-items: center;
    padding: var(--spacing-xl) 0;
}

.hero-content {
    max-width: 700px;
    text-align: center;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: white;
    line-height: 1.2;
}

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

.hero-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    opacity: 0.9;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.service-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    text-align: center;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    background: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.service-icon i::before {
    content: "⚖";
}

.service-icon .icon-briefcase::before {
    content: "💼";
}

.service-icon .icon-balance::before {
    content: "⚖️";
}

.service-icon .icon-contract::before {
    content: "📄";
}

.service-icon .icon-tax::before {
    content: "💰";
}

.service-icon .icon-property::before {
    content: "🏢";
}

.service-icon .icon-family::before {
    content: "👨‍👩‍👧‍👦";
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.service-description {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-sm);
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-secondary);
}

.feature-icon i::before {
    content: "✓";
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.feature-description {
    color: var(--color-text-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Statistics Section */
.statistics-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: white;
}

.statistics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    text-align: center;
}

.stat-card {
    padding: var(--spacing-md);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary);
}

.stat-icon i::before {
    content: "📊";
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Contact Section */
.contact-content {
    max-width: 900px;
    margin: var(--spacing-lg) auto 0;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    max-width: 100%;
}

/* Ограничиваем максимум 2 колонками для лучшей читаемости */
@media (min-width: 769px) {
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.5rem;
    color: white;
}

.contact-icon i::before {
    content: "📞";
}

.contact-icon .icon-email::before {
    content: "✉";
}

.contact-icon .icon-location::before {
    content: "📍";
}

.contact-icon .icon-clock::before {
    content: "🕐";
}

.contact-details h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.contact-details p {
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.6;
}

.contact-details a {
    color: var(--color-text);
    transition: var(--transition);
}

.contact-details a:hover {
    color: var(--color-secondary);
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.testimonial-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.testimonial-rating {
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary);
}

.testimonial-rating i::before {
    content: "★";
}

.testimonial-rating i.filled::before {
    content: "★";
    color: var(--color-secondary);
}

.testimonial-text {
    font-style: italic;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-background-light);
}

.author-photo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-weight: 600;
    color: var(--color-primary);
}

.author-position {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* ========================================
   HEADER & NAVIGATION STYLES
======================================== */

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    flex-wrap: wrap;
}

.navbar-brand {
    flex-shrink: 0;
}

.navbar-brand img {
    height: 60px;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    margin: 0;
    flex-wrap: wrap;
}

.navbar-menu a {
    color: white;
    font-weight: 500;
    transition: var(--transition);
    white-space: nowrap;
}

.navbar-menu a:hover {
    color: var(--color-secondary);
}

.language-switcher select {
    /*background: rgba(255, 255, 255, 0.1);*/
    background-color: #363f75;
    color: var(--color-secondary);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
}

.navbar-cta {
    flex-shrink: 0;
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.navbar-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    transition: var(--transition);
}

/* ========================================
   FOOTER STYLES
======================================== */

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

.footer-column h3,
.footer-column h4 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.footer-column p {
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

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

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

.footer-contacts li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-contacts i::before {
    content: "•";
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* ========================================
   RESPONSIVE STYLES
======================================== */

/* Планшеты и средние экраны - оптимизация сеток */
@media (max-width: 1024px) {
    .services-grid,
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet и мобильные устройства - скрываем меню, показываем бургер */
@media (max-width: 975px) {
    .navbar {
        position: relative;
    }
    
    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-primary);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }
    
    .navbar-menu.active {
        display: flex;
        opacity: 1;
        transform: translateY(0);
    }
    
    .navbar-menu li {
        width: 100%;
        text-align: center;
        padding: var(--spacing-xs) 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .navbar-menu li:last-child {
        border-bottom: none;
    }
    
    .navbar-toggle {
        display: flex;
    }
    
    /* Анимация кнопки бургера в крестик */
    .navbar-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .navbar-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .navbar-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .navbar-cta {
        display: none; /* Прячем кнопку CTA на средних экранах */
    }
    
    .language-switcher {
        order: -1; /* Переключатель языка первым */
        background-color: #1b1f3b; /* тот же фон, что у хедера */
        color: #fff;
        border: 1px solid rgba(255,255,255,0.3);
        padding: 6px 10px;
        border-radius: 6px;
    }
    
    .hero-overlay {
        min-height: 500px;
    }
}

/* Мобильные устройства */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-overlay {
        min-height: 450px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-padding {
        padding: var(--spacing-lg) 0;
    }
    
    .services-grid,
    .features-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .statistics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* Очень маленькие экраны */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-overlay {
        min-height: 400px;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .statistics-grid {
        grid-template-columns: 1fr;
    }
    
    .navbar-brand img {
        height: 32px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
}