/**
 * Ювелирный магазин — светлый дизайн
 * Палитра: золото, белый фон, тёмный текст, сдержанная роскошь
 */

:root {
    --gold: #c9a962;
    --gold-dark: #a68b4a;
    --gold-light: #d4b876;
    --gold-bg: rgba(201, 169, 98, 0.12);
    --black: #1a1917;
    --black-bg: #ffffff;
    --charcoal: #2a2825;
    --cream: #faf9f7;
    --cream-dark: #6b6560;
    --ivory: #f5f4f2;
    --white: #ffffff;
    --font-heading: 'Cormorant Garamond', 'Georgia', serif;
    --font-body: 'Raleway', 'Segoe UI', sans-serif;
    --font-brand: 'Cormorant Garamond', serif;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.06);
    --border-gold: 1px solid rgba(201, 169, 98, 0.35);
    --border-light: 1px solid rgba(0, 0, 0, 0.08);
    /* совместимость с catalog.css, product.css, cart.css */
    --red: var(--gold);
    --red-dark: var(--gold-dark);
    --beige: var(--cream);
    --beige-dark: var(--cream-dark);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--charcoal);
    background-color: var(--white);
    background-image:
        radial-gradient(ellipse 120% 80% at 50% -20%, rgba(201, 169, 98, 0.04) 0%, transparent 50%);
    background-attachment: fixed;
    min-height: 100vh;
    line-height: 1.6;
    font-weight: 400;
    letter-spacing: 0.02em;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease, opacity 0.2s ease;
}

/* --- Шапка: светлая полоса, текст всегда тёмный --- */
.header {
    background: linear-gradient(180deg, #f3eee5 0%, #fdfbf7 55%, #ffffff 100%);
    position: relative;
    padding: 1.25rem 1rem 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.header::before {
    display: none;
}

.header__inner {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

/* Текст в шапке — явно тёмный на всех страницах */
.header .nav,
.header .nav a,
.header .nav span {
    color: #1a1917;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1.5rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: lowercase;
    letter-spacing: 0.04em;
}

.nav__link {
    color: #1a1917;
    opacity: 1;
    padding: 0.25rem 0.5rem;
    border-radius: 999px;
    background: transparent;
}

.nav__link:hover {
    color: #8b6914;
    background: rgba(201, 169, 98, 0.18);
}

.nav__link.nav__link--active {
    color: #7a5c0f;
    background: rgba(201, 169, 98, 0.22);
    box-shadow: 0 0 0 1px rgba(166, 139, 74, 0.5);
}

.nav__balance {
    margin-left: auto;
    padding-left: 1rem;
    border-left: 1px solid rgba(0, 0, 0, 0.15);
    font-size: 0.9rem;
    color: #1a1917;
    opacity: 1;
    font-weight: 700;
}

.nav__balance + .nav__link,
.nav__balance + .nav__user {
    margin-left: 0;
}

.nav__user {
    font-size: 0.85rem;
    opacity: 1;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #1a1917;
    font-weight: 600;
}

.nav-search {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.nav-search__input {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    background: #fff;
    color: #1a1917;
    min-width: 160px;
    max-width: 220px;
    transition: background 0.2s, border-color 0.2s;
}

.nav-search__input::placeholder {
    color: #5c5650;
}

.nav-search__input:focus {
    outline: none;
    background: #fff;
    border-color: var(--gold);
    box-shadow: 0 0 0 2px rgba(201, 169, 98, 0.2);
}

.nav-search__btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-family: var(--font-body);
    font-weight: 700;
    border: 1px solid #a68b4a;
    border-radius: 6px;
    background: rgba(201, 169, 98, 0.2);
    color: #1a1917;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.nav-search__btn:hover {
    background: rgba(201, 169, 98, 0.35);
    border-color: #8b6914;
    color: #1a1917;
}

.nav__link--admin {
    font-weight: 700;
    color: #7a5c0f;
}

/* Бренд и CTA */
.hero-brand {
    text-align: center;
    margin-bottom: 1.5rem;
}

.hero-brand__title {
    font-family: var(--font-brand);
    font-size: clamp(2.2rem, 6vw, 3.5rem);
    font-weight: 400;
    color: var(--charcoal);
    letter-spacing: 0.08em;
    margin: 0 0 1rem;
    text-transform: uppercase;
}

.hero-brand__logo-link {
    display: inline-block;
}

.hero-brand__logo-img {
    max-height: 100px;
    width: auto;
    max-width: 100%;
    height: auto;
    display: block;
    filter: brightness(1.02);
}

.hero-product {
    text-align: center;
    max-width: 340px;
    margin: 0 auto;
}

.hero-product__img {
    width: 100%;
    border-radius: 4px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(201, 169, 98, 0.15);
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 0.7rem 1.6rem;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: lowercase;
    letter-spacing: 0.06em;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.15s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn--dark {
    background: transparent;
    color: var(--gold-dark);
    border-color: var(--gold);
}

.btn--dark:hover {
    background: var(--gold-bg);
    color: var(--gold-dark);
    box-shadow: 0 0 20px rgba(201, 169, 98, 0.15);
}

.btn--red,
.btn--gold {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--black);
    border-color: var(--gold);
}

.btn--red:hover,
.btn--gold:hover {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    color: var(--black);
    box-shadow: 0 4px 20px rgba(201, 169, 98, 0.35);
}

.btn--outline {
    background: transparent;
    color: var(--charcoal);
    border-color: rgba(0, 0, 0, 0.2);
}

.btn--outline:hover {
    border-color: var(--gold);
    color: var(--gold-dark);
}

/* --- Секции --- */
.section {
    padding: 3rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* --- О нас: элегантные карточки --- */
.about__heading {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin: 0 0 2rem;
    text-align: center;
}

.about__content {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr;
}

@media (min-width: 700px) {
    .about__content {
        grid-template-columns: 1fr 300px;
    }
}

/* Карточки — минимализм, тонкая золотая рамка при наведении */
.paper-card {
    background: var(--white);
    color: var(--charcoal);
    padding: 1.5rem 1.75rem;
    position: relative;
    border-radius: 4px;
    border: var(--border-light);
    box-shadow: var(--shadow-card);
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.paper-card:hover {
    border-color: rgba(201, 169, 98, 0.45);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.paper-card::before {
    display: none;
}

.about__text.paper-card p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--charcoal);
}

.paper-card--photo {
    padding: 0.75rem;
    background: var(--ivory);
    overflow: hidden;
}

.paper-card--photo img {
    width: 100%;
    display: block;
    border-radius: 2px;
}

.paper-card--photo.no-img {
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    font-family: var(--font-body);
    font-size: 0.9rem;
}

/* --- Каталог-превью: карточки категорий --- */
.catalog-preview {
    padding: 2.5rem 1rem 3.5rem;
}

.catalog-preview__inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    align-items: center;
    justify-items: center;
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 700px) {
    .catalog-preview__inner {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
}

.catalog-preview__star {
    display: none;
}

.catalog-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    min-height: 140px;
    text-align: center;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.catalog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.25);
}

.paper-card--catalog {
    width: 100%;
    max-width: 220px;
}

.catalog-card__title {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--charcoal);
}

.star-real {
    display: none;
}

/* --- Подвал --- */
.footer {
    background: var(--cream);
    padding: 1.5rem 1rem;
    border-top: var(--border-light);
}

.footer__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: lowercase;
    letter-spacing: 0.04em;
    color: var(--charcoal);
}

.footer__link {
    color: var(--charcoal);
    opacity: 0.85;
}

.footer__link:hover {
    color: var(--gold-dark);
    opacity: 1;
}

/* Текстовые страницы (правила, политики) */
.legal-content {
    padding: 1.5rem 2rem;
    max-width: 720px;
    margin: 0 auto;
}

.legal-content .legal-text h2 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    margin: 1.5rem 0 0.5rem;
    color: var(--charcoal);
    letter-spacing: 0.03em;
}

.legal-content .legal-text h2:first-of-type {
    margin-top: 0;
}

.legal-content .legal-text p {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--charcoal);
}

.legal-content .legal-text h3 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    margin: 1rem 0 0.4rem;
    color: var(--charcoal);
}

.legal-content .legal-text ul,
.legal-content .legal-text ol {
    margin: 0 0 0.75rem 1.25rem;
    padding-left: 1rem;
}

.legal-content .legal-text li {
    margin-bottom: 0.35rem;
}

.legal-content .refund-policy__table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.95rem;
}

.legal-content .refund-policy__table th,
.legal-content .refund-policy__table td {
    border: 1px solid rgba(201, 169, 98, 0.25);
    padding: 0.6rem 0.75rem;
    text-align: left;
    vertical-align: top;
}

.legal-content .refund-policy__table th {
    background: var(--gold-bg);
    font-weight: 600;
    color: var(--charcoal);
}

.legal-content .refund-policy__table tbody tr:nth-child(even) {
    background: rgba(0, 0, 0, 0.02);
}

@media (max-width: 640px) {
    .legal-content .refund-policy__table { display: block; }
    .legal-content .refund-policy__table thead { display: none; }
    .legal-content .refund-policy__table tbody tr { display: block; margin-bottom: 1rem; border: 1px solid rgba(201, 169, 98, 0.25); border-radius: 6px; overflow: hidden; }
    .legal-content .refund-policy__table td { display: block; border: none; border-bottom: 1px solid rgba(0, 0, 0, 0.08); padding: 0.5rem 0.75rem; }
    .legal-content .refund-policy__table td:last-child { border-bottom: none; }
    .legal-content .refund-policy__table td::before { content: attr(data-label); font-weight: 600; display: block; margin-bottom: 0.2rem; color: var(--charcoal); font-size: 0.85em; }
}

/* Страница обратной связи */
.contact-page__intro {
    margin-bottom: 1rem;
}

.contact-page__list {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
}

.contact-list__item {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(201, 169, 98, 0.15);
}

.contact-list__item:last-child {
    border-bottom: none;
}

.contact-list__label {
    font-weight: 600;
    color: var(--charcoal);
    min-width: 6rem;
}

.contact-list__link {
    color: var(--gold-dark);
    text-decoration: none;
}

.contact-list__link:hover {
    color: var(--gold);
    text-decoration: underline;
}

.contact-page__empty {
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.contact-page__empty a {
    color: var(--gold-dark);
}