/* 
 * Минималистичный шаблон с узкими блоками и максимумом whitespace
 * Чистые линии, много воздуха, акцент на типографике
 */

.restra-site {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    line-height: 1.8;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--site-bg);
    color: var(--site-text);
}

/* Навигация - тонкая и минималистичная */
.restra-nav {
    background: transparent;
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--site-border-light);
    background: var(--site-bg);
}

.restra-nav .nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 980px;
    margin: 0 auto;
    padding: 0;
}

.restra-nav .nav-logo {
    color: var(--site-primary);
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    letter-spacing: -0.02em;
}

.restra-nav .nav-logo small {
    display: block;
    color: var(--site-text-light);
    font-weight: 400;
    font-size: 0.7rem;
    margin-top: 0.1rem;
    letter-spacing: 0.1em;
}

.restra-nav .nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
    margin: 0;
    padding: 0;
}

.restra-nav .nav-menu a {
    color: var(--site-text-light);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9rem;
    transition: var(--site-transition);
    position: relative;
    padding: 0.5rem 0;
}

.restra-nav .nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--site-primary);
    transition: width 0.3s ease;
}

.restra-nav .nav-menu a:hover {
    color: var(--site-primary);
}

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

/* Герой секция - максимум whitespace */
.restra-hero {
    padding: 12rem 1rem 8rem;
    text-align: center;
    max-width: 1000px;
    margin: 2rem auto 1rem auto;
    background: var(--site-bg-alt);
    border-radius: 10px;
}

.restra-hero .site-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 2rem;
    max-width: 700px;
    color: var(--site-primary);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.restra-hero .site-subtitle {
    font-size: 1.2rem;
    color: var(--site-text-light);
    margin-bottom: 4rem;
    font-weight: 300;
    line-height: 1.6;
    max-width: 500px;
    margin-left: 0;
    margin-right: 0;
}

.restra-hero .header-logo {
    max-width: 200px;
    height: auto;
    margin: 0 auto 3rem;
    opacity: 0.8;
    transition: var(--site-transition);
}

.restra-hero .header-logo:hover {
    opacity: 1;
    transform: scale(1.05);
}

/* Кнопка - тонкая и элегантная */
.site-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: transparent;
    color: var(--site-primary);
    border: 2px solid var(--site-primary);
    padding: 1rem 2rem;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--site-transition);
    position: relative;
    overflow: hidden;
}

.site-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--site-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.site-btn:hover {
    color: white;
}

.site-btn:hover::before {
    left: 0;
}

.darken_hero_background .site-btn {
    border-color: white;
    color: white;
}

.lightbox-button .site-btn {
    color: var(--site-bg);
}

/* Секции - узкие с большими отступами */
.restra-section {
    padding: 3rem 1rem;
    max-width: 1000px;
    margin: 0 auto;
}

.restra-section-alt {
    background-color: var(--site-bg-alt);
    border-radius: 10px;
}

.restra-section .section-title {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
    color: var(--site-primary);
    letter-spacing: -0.02em;
}

.restra-section .section-subtitle {
    font-size: 1rem;
    color: var(--site-text-light);
    text-align: center;
    margin-bottom: 4rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
    line-height: 1.6;
}

/* Портфолио - минималистичная сетка */
.restra-portfolio .portfolio-grid {
    display: grid;
    gap: 1rem;
}

.restra-portfolio .portfolio-item {
    background: transparent;
    border: 1px solid var(--site-border-light);
    transition: var(--site-transition);
    position: relative;
    overflow: hidden;
    aspect-ratio: 1/1;
}

.restra-portfolio .portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid var(--site-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.restra-portfolio .portfolio-item:hover::before {
    opacity: 1;
}

.restra-portfolio .portfolio-item:hover {
    transform: translateY(-5px);
}

.restra-portfolio .portfolio-item:hover .portfolio-image {
    transform: scale(1.05);
}

.restra-portfolio .portfolio-overlay {
    padding: 2rem;
    text-align: center;
}

.portfolio-title {
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.1;
    color: white;
}

.portfolio-description {
    color: var(--site-text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Услуги - тонкие карточки */
.restra-services .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.restra-services .service-card {
    display: block;
    background: var(--site-bg);
    padding: 1.2rem;
    border: 1px solid var(--site-border-light);
    text-align: center;
    transition: var(--site-transition);
    position: relative;
    overflow: hidden;
}

.restra-services .service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--site-primary);
    transition: height 0.3s ease;
}

.restra-services .service-card:hover::before {
    height: 100%;
}

.restra-services .service-card:hover {
    transform: translateY(-5px);
    border-color: var(--site-primary);
}

.restra-services .service-icon {
    width: 70px;
    height: 70px;
    background: transparent;
    border: 1px solid var(--site-border-light);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--site-primary);
    transition: var(--site-transition);
}

.restra-services .service-card:hover .service-icon {
    background: var(--site-primary);
    color: white;
    border-color: var(--site-primary);
}

.restra-services .service-title {
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--site-primary);
}

.restra-services .service-description {
    color: var(--site-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 0.95rem;
}

.restra-services .service-price {
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--site-accent);
}

/* О себе - узкий текст */
.restra-about .about-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.restra-about .about-text {
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--site-text-light);
    margin-bottom: 2rem;
    font-weight: 300;
}

.restra-about .about-divider {
    width: 100px;
    height: 1px;
    background: var(--site-border-light);
    margin: 3rem auto;
}

/* Контакты - минималистичный список */
.restra-contacts .contacts-list {
    max-width: 400px;
    margin: 0 auto;
}

.restra-contacts .contact-item {
    padding: 1.5rem 0;
    transition: var(--site-transition);
    background: var(--site-bg);
}

.restra-contacts .contact-item:last-child {
    border-bottom: none;
}

.restra-contacts .contact-item:hover {
    padding-left: 1rem;
    padding-right: 1rem;
}

.restra-contacts .contact-title {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--site-text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.restra-contacts .contact-value {
    color: var(--site-primary);
    font-size: 1rem;
    font-weight: 400;
}

.restra-contacts .contact-value a {
    color: inherit;
    text-decoration: none;
    transition: var(--site-transition);
    font-weight: 700;
}

.restra-contacts .contact-value a:hover {
    color: var(--site-accent);
}

/* Социальные сети - тонкие ссылки */
.restra-contacts .social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--site-border-light);
}

.restra-contacts .social-link {
    color: var(--site-text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--site-transition);
    position: relative;
    padding: 0.5rem 0;
}

.restra-contacts .social-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--site-primary);
    transition: width 0.3s ease;
}

.restra-contacts .social-link:hover {
    color: var(--site-primary);
}

.restra-contacts .social-link:hover::after {
    width: 100%;
}

/* Футер - минималистичный */
.restra-footer {
    background: transparent;
    color: var(--site-text-light);
    text-align: center;
    padding: 3rem 1rem;
    border-top: 1px solid var(--site-border-light);
    margin-top: 2rem;
}

.restra-footer p {
    margin: 0;
    font-weight: 300;
    font-size: 0.9rem;
}

.restra-footer a {
    color: var(--site-primary);
    text-decoration: none;
    transition: var(--site-transition);
}

.restra-footer a:hover {
    color: var(--site-accent);
}

/* Адаптивность */
@media (max-width: 768px) {
    .restra-hero {
        padding: 8rem 1rem 6rem;
    }
    
    .restra-section {
        padding: 6rem 1rem;
    }
    
    .restra-nav .nav-menu {
        gap: 2rem;
    }
    
    .restra-services .services-grid,
    .restra-portfolio .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .restra-contacts .contact-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .restra-contacts .contact-item:hover {
        padding-left: 0;
        padding-right: 0;
    }
}

@media (max-width: 480px) {
    .restra-hero {
        padding: 6rem 1rem 4rem;
    }
    
    .restra-section {
        padding: 4rem 1rem;
    }
    
    .restra-nav .nav-menu {
        gap: 1.5rem;
    }
    
    .restra-nav .nav-menu a {
        font-size: 0.8rem;
    }
    
    .restra-services .service-card {
        padding: 2rem 1.5rem;
    }
    
    .restra-portfolio .portfolio-overlay {
        padding: 1.5rem;
    }
}