/* АстраКуб — современный адаптивный дизайн */
:root {
    --color-bg: #0c0b12;
    --color-bg-soft: #12111a;
    --color-surface: #18161f;
    --color-surface-hover: #1e1c28;
    --color-border: #2a2838;
    --color-border-focus: #3d3a50;
    --color-text: #eae8f2;
    --color-text-muted: #8e8a9e;
    --color-accent: #b794f6;
    --color-accent-hover: #c9a8fa;
    --color-accent-glow: rgba(183, 148, 246, 0.25);
    --color-gold: #e9c46a;
    --font-sans: 'Outfit', system-ui, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --radius: 16px;
    --radius-sm: 10px;
    --header-h: 72px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.4);
    --transition: 0.2s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 17px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main {
    flex: 1;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

.container--narrow {
    max-width: 720px;
}

/* ========== Header & Dropdown ========== */
.header {
    position: sticky;
    top: 0;
    z-index: 200;
    background: rgba(12, 11, 18, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}

.header__inner {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.4rem;
    letter-spacing: 0.02em;
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition);
}

.header__logo:hover {
    color: var(--color-accent-hover);
}

/* Бургер — виден только на мобильных */
.header__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--color-text);
    transition: border-color var(--transition), background var(--transition);
}

.header__burger:hover {
    border-color: var(--color-accent);
    background: var(--color-surface);
}

.header__burger span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 0 auto;
    background: currentColor;
    border-radius: 1px;
    transition: transform var(--transition), opacity var(--transition);
}

.header__nav {
    display: block;
}

.header__menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.header__item {
    position: relative;
}

.header__item > a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.header__item > a:hover,
.header__item > a.is-active {
    color: var(--color-accent);
}

.header__item > a.is-active {
    background: rgba(183, 148, 246, 0.12);
}

/* Кнопка «стрелка» для открытия выпадающего меню */
.header__dropdown-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    margin-left: -4px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--color-text-muted);
    transition: color var(--transition), background var(--transition);
}

.header__dropdown-toggle:hover {
    color: var(--color-accent);
    background: var(--color-surface);
}

.header__dropdown-arrow {
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid currentColor;
    transition: transform var(--transition);
}

.header__item.is-open .header__dropdown-arrow {
    transform: rotate(180deg);
}

/* Выпадающая панель (десктоп) */
.header__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    margin: 4px 0 0;
    padding: 8px;
    list-style: none;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.header__item.is-open .header__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header__dropdown li {
    margin: 0;
}

.header__dropdown a {
    display: block;
    padding: 12px 16px;
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition), color var(--transition);
}

.header__dropdown a:hover {
    background: var(--color-surface-hover);
    color: var(--color-accent);
}

/* ========== Мобильное меню ========== */
@media (max-width: 768px) {
    .header__burger {
        display: flex;
    }

    .header__burger[aria-expanded="true"] span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .header__burger[aria-expanded="true"] span:nth-child(2) {
        opacity: 0;
    }
    .header__burger[aria-expanded="true"] span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .header__nav {
        position: fixed;
        top: var(--header-h);
        left: 0;
        right: 0;
        bottom: auto;
        max-height: calc(100vh - var(--header-h));
        overflow-y: auto;
        background: var(--color-bg-soft);
        border-bottom: 1px solid var(--color-border);
        padding: 16px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
        box-shadow: var(--shadow-lg);
    }

    .header__nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .header__menu {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }

    .header__item {
        border-bottom: 1px solid var(--color-border);
    }

    .header__item:last-child {
        border-bottom: none;
    }

    .header__item > a {
        padding: 14px 12px;
        font-size: 1rem;
    }

    /* На мобильных выпадающее показываем как вложенный список */
    .header__dropdown-toggle {
        position: absolute;
        top: 50%;
        right: 12px;
        margin: 0;
        transform: translateY(-50%);
        width: 40px;
        height: 40px;
    }

    .header__dropdown {
        position: static;
        margin: 0 0 8px 12px;
        padding: 0 0 0 12px;
        border: none;
        border-left: 2px solid var(--color-border);
        box-shadow: none;
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        transform: none;
        transition: max-height 0.25s ease;
    }

    .header__item.is-open .header__dropdown {
        max-height: 200px;
    }

    .header__item.is-open .header__dropdown-arrow {
        transform: rotate(180deg);
    }

    .header__dropdown a {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
}

/* ========== Hero ========== */
.hero {
    position: relative;
    padding: 64px 0 56px;
    text-align: center;
    background: linear-gradient(165deg, var(--color-surface) 0%, var(--color-bg) 50%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    width: 120%;
    height: 100%;
    background: radial-gradient(ellipse at center, var(--color-accent-glow) 0%, transparent 60%);
    pointer-events: none;
    opacity: 0.4;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero__title {
    font-family: var(--font-display);
    margin: 0 0 12px;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.02em;
}

.hero__subtitle {
    margin: 0;
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* ========== Секции ========== */
.section-title {
    font-family: var(--font-display);
    margin: 0 0 8px;
    font-size: 1.65rem;
    font-weight: 500;
    color: var(--color-text);
}

.section-desc {
    margin: 0 0 28px;
    color: var(--color-text-muted);
    font-size: 1rem;
}

.section-more {
    margin: 32px 0 0;
    text-align: center;
}

.section-more a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-sm);
    transition: background var(--transition), color var(--transition);
}

.section-more a:hover {
    background: var(--color-accent);
    color: var(--color-bg);
}

/* ========== Калькулятор ========== */
.calculator-section {
    padding: 48px 0;
}

.calculator {
    max-width: 420px;
    padding: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.calculator:hover {
    border-color: var(--color-border-focus);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.calculator__label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--color-text);
}

.calculator__input {
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 16px;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
    transition: border-color var(--transition);
}

.calculator__input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.calculator__btn {
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--color-bg);
    background: var(--color-accent);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition), transform 0.1s ease;
}

.calculator__btn:hover {
    background: var(--color-accent-hover);
}

.calculator__btn:active {
    transform: scale(0.98);
}

.calculator__result {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.calculator__result strong {
    color: var(--color-accent);
}

.calculator__desc {
    margin: 10px 0 0;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.55;
}

/* ========== Карточки статей ========== */
.articles-section,
.articles-list {
    padding: 48px 0;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}

.article-card {
    padding: 28px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.article-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-border-focus);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.article-card__title {
    margin: 0 0 12px;
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.35;
}

.article-card__title a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
}

.article-card__title a:hover {
    color: var(--color-accent);
}

.article-card__excerpt {
    margin: 0 0 16px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.55;
}

.article-card__date {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.article-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: gap var(--transition), color var(--transition);
}

.article-card__link:hover {
    gap: 10px;
    color: var(--color-accent-hover);
}

/* ========== Гороскопы ========== */
.horoscopes-section,
.horoscopes-catalog {
    padding: 48px 0;
}

.horoscopes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
}

.horoscope-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--color-text);
    transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.horoscope-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    background: rgba(183, 148, 246, 0.06);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.horoscope-card__symbol {
    font-size: 2.25rem;
    margin-bottom: 10px;
    line-height: 1;
}

.horoscope-card__name {
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.horoscope-card__dates {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* ========== Заголовки страниц каталога ========== */
.page-header {
    padding: 40px 0 28px;
    border-bottom: 1px solid var(--color-border);
}

.page-title {
    font-family: var(--font-display);
    margin: 0 0 8px;
    font-size: 1.9rem;
    font-weight: 500;
    color: var(--color-text);
}

.page-desc {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

/* ========== Страница одной статьи / гороскопа ========== */
.article-single,
.horoscope-single {
    padding: 48px 0;
}

.article-single__header .article-single__content time,
.article-single__header time {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.article-single__title,
.horoscope-single__title {
    font-family: var(--font-display);
    margin: 12px 0 20px;
    font-size: 1.9rem;
    font-weight: 500;
    color: var(--color-text);
}

.article-single__content,
.horoscope-single__content {
    margin-bottom: 28px;
    font-size: 1.05rem;
}

.article-single__content p,
.horoscope-single__content p {
    margin: 0 0 1.1em;
}

.article-single__back,
.horoscope-single__back,
.horoscope-single__header {
    margin-top: 28px;
}

.article-single__back a,
.horoscope-single__back a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: gap var(--transition);
}

.article-single__back a:hover,
.horoscope-single__back a:hover {
    gap: 12px;
}

.horoscope-single__header {
    text-align: center;
    margin-bottom: 28px;
}

.horoscope-single__symbol {
    display: block;
    font-size: 3.5rem;
    margin-bottom: 12px;
    line-height: 1;
}

.horoscope-single__dates {
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

/* ========== Ошибка 404 ========== */
.error-404 {
    padding: 56px 0;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.error-404 a {
    color: var(--color-accent);
    text-decoration: none;
}

.error-404 a:hover {
    text-decoration: underline;
}

/* ========== Подвал ========== */
.footer {
    margin-top: auto;
    padding: 40px 24px;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer__inner {
    max-width: 1140px;
    margin: 0 auto;
}

.footer__brand {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.footer__desc {
    margin: 0 0 12px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.footer__copy {
    margin: 0;
    font-size: 0.88rem;
    color: var(--color-text-muted);
}