/* =====================================================================
   terra-prototype.css — Дизайн-токены и компоненты из прототипа Next.js
   Перенесено из /work5/terra-site-prototype/src/app/globals.css
   Подключается ПОСЛЕ всех остальных CSS темы default
   ===================================================================== */

/* === Фирменные цвета Терра === */
:root {
    /* Фирменный красный #eb3f3f — основа дизайна */
    --terra-primary: #eb3f3f;
    --terra-primary-hover: #c93030;       /* hover */
    --terra-primary-soft: #fdecec;        /* светлая подложка */
    --terra-cream: #f7f7f7;               /* серый фон секций */
    --terra-bg: #ffffff;
    --terra-fg: #1f1f1f;
    --terra-muted-fg: #6f6f6f;
    --terra-border: #e5e5e5;
    --terra-secondary: #f2f2f2;
    --terra-radius: 0.5rem;
    --terra-radius-sm: calc(0.5rem - 4px);
    --terra-radius-lg: 0.5rem;
    --terra-radius-xl: calc(0.5rem + 4px);

    /* Современный шрифт — ближайший бесплатный аналог Geometria */
    --terra-font: "Jost", "Geometria", "Montserrat", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* === Подключение Jost (бесплатный аналог Geometria) === */
@import url('https://fonts.googleapis.com/css2?family=Jost:wght@400;500;600;700&display=swap');

/* === Базовые стили === */
body {
    font-family: var(--terra-font);
    color: var(--terra-fg);
    background: var(--terra-bg);
}

/* === Контейнер (максимальная ширина как в прототипе) === */
.terra-container {
    max-width: 80rem;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .terra-container { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (min-width: 1024px) {
    .terra-container { padding-left: 2rem; padding-right: 2rem; }
}

/* === Кнопки === */
.terra-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.5rem;
    background: var(--terra-primary);
    color: #ffffff !important;
    border-radius: var(--terra-radius);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: background 0.15s;
    border: none;
    cursor: pointer;
}

.terra-btn:hover {
    background: var(--terra-primary-hover);
    color: #ffffff !important;
}

.terra-btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1rem;
}

.terra-btn-outline {
    background: transparent;
    color: var(--terra-primary) !important;
    border: 1px solid var(--terra-border);
}

.terra-btn-outline:hover {
    background: var(--terra-secondary);
    color: var(--terra-primary) !important;
}

/* === Чип (бейдж, тег) === */
.terra-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    border: 1px solid var(--terra-border);
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: background 0.15s;
}

.terra-chip:hover {
    background: var(--terra-secondary);
}

/* === Hero слайдер === */
.terra-hero {
    position: relative;
    height: 480px;
    overflow: hidden;
}

@media (max-width: 640px) {
    .terra-hero { height: 430px; }
}

.terra-hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.7s;
    pointer-events: none;
}

.terra-hero-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.terra-hero-slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.terra-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(35,35,35,0.95), rgba(35,35,35,0.8), transparent);
}

.terra-hero-content {
    position: relative;
    max-width: 36rem;
    color: #ffffff;
    padding: 2rem 0;
}

.terra-hero-eyebrow {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.7);
    margin-bottom: 0.75rem;
}

.terra-hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1rem;
}

@media (max-width: 640px) {
    .terra-hero-title { font-size: 1.875rem; }
}

.terra-hero-desc {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 1.5rem;
}

/* Точки навигации слайдера */
.terra-hero-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.terra-hero-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 9999px;
    background: rgba(255,255,255,0.5);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all 0.15s;
}

.terra-hero-dot.active {
    width: 1.75rem;
    background: #ffffff;
}

/* Стрелки навигации */
.terra-hero-prev,
.terra-hero-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(8px);
    color: #ffffff;
    border: none;
    cursor: pointer;
    transition: background 0.15s;
}

.terra-hero-prev:hover,
.terra-hero-next:hover {
    background: rgba(255,255,255,0.35);
}

.terra-hero-prev { left: 0.75rem; }
.terra-hero-next { right: 0.75rem; }

@media (max-width: 640px) {
    .terra-hero-prev, .terra-hero-next { display: none; }
}

/* === Статистика (4 колонки) === */
.terra-stats {
    border-bottom: 1px solid var(--terra-border);
    background: #ffffff;
}

.terra-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    padding: 2rem 0;
}

@media (min-width: 1024px) {
    .terra-stats-grid { grid-template-columns: repeat(4, 1fr); }
}

.terra-stat-item {
    text-align: center;
}

.terra-stat-value {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--terra-primary);
    line-height: 1.1;
}

@media (min-width: 640px) {
    .terra-stat-value { font-size: 2.5rem; }
}

.terra-stat-label {
    margin-top: 0.25rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.terra-stat-desc {
    margin-top: 0.125rem;
    font-size: 0.75rem;
    color: var(--terra-muted-fg);
}

/* === Заголовок секции (красная полоса) === */
.terra-section-bar {
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--terra-radius);
    background: var(--terra-primary);
    padding: 0.625rem 1.5rem;
}

.terra-section-bar-title {
    font-size: 1.125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #ffffff;
}

@media (min-width: 640px) {
    .terra-section-bar-title { font-size: 1.25rem; }
}

/* === Карточка ассортимента === */
.terra-assortment {
    padding: 3rem 0;
}

@media (min-width: 1024px) {
    .terra-assortment { padding: 4rem 0; }
}

.terra-assortment-title {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
}

@media (min-width: 640px) {
    .terra-assortment-title { font-size: 1.875rem; }
}

.terra-assortment-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
    .terra-assortment-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.terra-card-large {
    grid-column: span 1;
    position: relative;
    overflow: hidden;
    border-radius: var(--terra-radius);
    min-height: 280px;
    display: block;
    text-decoration: none;
    color: inherit;
}

@media (min-width: 1024px) {
    .terra-card-large {
        grid-column: span 3;
        grid-row: span 3;
        min-height: 460px;
    }
}

.terra-card-compact {
    position: relative;
    overflow: hidden;
    border-radius: var(--terra-radius);
    min-height: 140px;
    display: block;
    text-decoration: none;
    color: inherit;
}

@media (min-width: 1024px) {
    .terra-card-compact { grid-column: span 2; }
}

.terra-card-large img,
.terra-card-compact img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s;
}

.terra-card-large:hover img,
.terra-card-compact:hover img {
    transform: scale(1.05);
}

.terra-card-overlay-large {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(31,31,31,0.85), rgba(31,31,31,0.4), transparent);
}

.terra-card-overlay-compact {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(31,31,31,0.84), transparent);
}

.terra-card-content-large {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    color: #ffffff;
}

@media (min-width: 640px) {
    .terra-card-content-large { padding: 2rem; }
}

.terra-card-content-compact {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 1.25rem;
    color: #ffffff;
}

.terra-card-eyebrow {
    margin-bottom: 0.375rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.7);
}

.terra-card-title-large {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
}

@media (min-width: 640px) {
    .terra-card-title-large { font-size: 1.875rem; }
}

.terra-card-title-compact {
    margin-bottom: 0.25rem;
    font-size: 1.125rem;
    font-weight: 700;
}

.terra-card-desc {
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.8);
}

@media (min-width: 640px) {
    .terra-card-desc { font-size: 1rem; }
}

/* === Серый фон секции === */
.terra-section-cream {
    background: var(--terra-cream);
    border-top: 1px solid var(--terra-border);
    border-bottom: 1px solid var(--terra-border);
}

/* === Сетка преимуществ === */
.terra-advantages-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .terra-advantages-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .terra-advantages-grid { grid-template-columns: repeat(4, 1fr); }
}

.terra-advantage-card {
    border: 1px solid var(--terra-border);
    background: #ffffff;
    border-radius: 0.75rem;
    padding: 1.25rem;
    transition: box-shadow 0.15s;
}

.terra-advantage-card:hover {
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}

.terra-advantage-icon {
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    background: rgba(235,63,63,0.1);
    color: var(--terra-primary);
    font-size: 1.5rem;
}

.terra-advantage-title {
    margin-bottom: 0.375rem;
    font-weight: 700;
}

.terra-advantage-desc {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--terra-muted-fg);
}

/* === Карточка товара === */
.terra-product-card {
    border: 1px solid var(--terra-border);
    background: #ffffff;
    border-radius: var(--terra-radius);
    overflow: hidden;
    transition: box-shadow 0.15s, transform 0.15s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.terra-product-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.terra-product-img-wrap {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--terra-secondary);
}

.terra-product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.terra-product-badges {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.terra-product-badge {
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #ffffff;
}

.terra-product-badge-hit { background: var(--terra-primary); }
.terra-product-badge-new { background: #16a34a; }
.terra-product-badge-sale { background: #ea580c; }

.terra-product-fav {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.9);
    border-radius: 9999px;
    color: var(--terra-fg);
    cursor: pointer;
    border: none;
    transition: background 0.15s;
}

.terra-product-fav:hover {
    background: #ffffff;
}

.terra-product-fav.active {
    color: var(--terra-primary);
}

.terra-product-body {
    padding: 0.875rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.terra-product-title {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    line-height: 1.4;
    color: var(--terra-fg);
    text-decoration: none;
    display: block;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    min-height: 2.5rem;
}

.terra-product-title:hover {
    color: var(--terra-primary);
}

.terra-product-price {
    margin-top: auto;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    padding-top: 0.5rem;
}

.terra-product-price-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--terra-primary);
}

.terra-product-price-old {
    font-size: 0.875rem;
    color: var(--terra-muted-fg);
    text-decoration: line-through;
}

.terra-product-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.625rem;
}

.terra-product-btn {
    flex: 1;
    padding: 0.5rem 0.75rem;
    background: var(--terra-primary);
    color: #ffffff !important;
    border: none;
    border-radius: var(--terra-radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    text-align: center;
    text-decoration: none;
}

.terra-product-btn:hover {
    background: var(--terra-primary-hover);
}

.terra-product-btn-outline {
    background: transparent;
    color: var(--terra-primary) !important;
    border: 1px solid var(--terra-border);
}

.terra-product-btn-outline:hover {
    background: var(--terra-secondary);
}

/* === Сетка товаров === */
.terra-products-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
    .terra-products-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1280px) {
    .terra-products-grid { grid-template-columns: repeat(4, 1fr); }
}

/* === Табы (Хиты/Новинки/Распродажа) === */
.terra-tabs {
    display: flex;
    border-radius: var(--terra-radius);
    background: var(--terra-primary);
    padding: 0.25rem;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.terra-tab {
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: transparent;
    color: rgba(255,255,255,0.85);
    border: none;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    display: inline-block;
}

@media (min-width: 640px) {
    .terra-tab { padding: 0.5rem 1.5rem; }
}

.terra-tab:hover {
    color: #ffffff;
}

.terra-tab.active {
    background: #ffffff;
    color: var(--terra-primary);
}

/* === Шапка (header) === */
.terra-header {
    background: #ffffff;
    border-bottom: 1px solid var(--terra-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.terra-header-top {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.terra-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
    color: var(--terra-fg);
    font-weight: 700;
}

.terra-logo img {
    height: 2.5rem;
    width: auto;
}

.terra-logo-text {
    font-size: 1.5rem;
    color: var(--terra-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.terra-header-contacts {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .terra-header-contacts { display: none; }
}

.terra-header-phone {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--terra-fg);
    text-decoration: none;
}

.terra-header-phone:hover {
    color: var(--terra-primary);
}

.terra-header-phone small {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--terra-muted-fg);
}

.terra-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.terra-header-icon {
    position: relative;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    color: var(--terra-fg);
    text-decoration: none;
    transition: background 0.15s;
}

.terra-header-icon:hover {
    background: var(--terra-secondary);
}

.terra-header-icon-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--terra-primary);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    min-width: 1.125rem;
    height: 1.125rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 0.25rem;
}

.terra-header-nav {
    background: var(--terra-primary);
    color: #ffffff;
}

.terra-header-nav-list {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
}

.terra-header-nav-list > li > a {
    display: block;
    padding: 0.875rem 1.25rem;
    color: #ffffff;
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: background 0.15s;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.terra-header-nav-list > li > a:hover {
    background: var(--terra-primary-hover);
}

.terra-header-nav-list > li.catalog-parent > a::after {
    content: " ▾";
    font-size: 0.7em;
    margin-left: 0.25rem;
    opacity: 0.7;
}

/* === Футер === */
.terra-footer {
    background: #ffffff;
    border-top: 1px solid var(--terra-border);
    padding-top: 3rem;
    padding-bottom: 1.5rem;
    margin-top: 3rem;
}

.terra-footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .terra-footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .terra-footer-grid { grid-template-columns: repeat(4, 1fr); }
}

.terra-footer-block-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--terra-fg);
    margin-bottom: 1rem;
}

.terra-footer-block ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.terra-footer-block li {
    margin: 0.5rem 0;
}

.terra-footer-block a {
    color: var(--terra-fg);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color 0.15s;
}

.terra-footer-block a:hover {
    color: var(--terra-primary);
}

.terra-footer-bottom {
    border-top: 1px solid var(--terra-border);
    padding-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .terra-footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.terra-footer-copyright {
    font-size: 0.8125rem;
    color: var(--terra-muted-fg);
}

/* === Информационные блоки === */
.terra-section {
    padding: 3rem 0;
}

@media (min-width: 1024px) {
    .terra-section { padding: 4rem 0; }
}

.terra-section-title {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
}

@media (min-width: 640px) {
    .terra-section-title { font-size: 2.25rem; }
}

.terra-text-block {
    max-width: 48rem;
    margin: 0 auto;
    text-align: center;
    line-height: 1.7;
    color: var(--terra-muted-fg);
}

.terra-text-block p {
    margin-bottom: 1rem;
}

/* === Анимации === */
@keyframes terra-fade-up {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.terra-fade-up {
    animation: terra-fade-up 0.5s ease both;
}

/* === Утилиты === */
.terra-text-center { text-align: center; }
.terra-text-primary { color: var(--terra-primary); }
.terra-bg-cream { background: var(--terra-cream); }
.terra-mt-8 { margin-top: 2rem; }
.terra-mb-8 { margin-bottom: 2rem; }
.terra-pt-8 { padding-top: 2rem; }
.terra-pb-8 { padding-bottom: 2rem; }

/* === Скрытие элементов на мобильных === */
@media (max-width: 768px) {
    .terra-hide-mobile { display: none !important; }
}

@media (min-width: 769px) {
    .terra-hide-desktop { display: none !important; }
}