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

:root {
    --color-primary: #c41e3a;
    --color-primary-hover: #a01830;
    --color-text: #1a1a1a;
    --color-text-light: #666;
    --color-white: #fff;
    --color-bg: #fff;
    --color-border: #e5e5e5;
    --container-width: 1400px;
    --container-padding: 20px;
    --transition: 0.2s ease;
}

html {
    font-size: 1.0625rem;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
    min-width: 320px;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container,
.container-sm,
.container-md,
.container-lg,
.container-xl,
.container-xxl {
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.container-fluid {
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* SM: ≥576px */
@media (min-width: 576px) {
    .container,
    .container-sm {
        max-width: 540px;
    }
}

/* MD: ≥768px */
@media (min-width: 768px) {
    .container,
    .container-sm,
    .container-md {
        max-width: 720px;
    }
}

/* LG: ≥992px */
@media (min-width: 992px) {
    .container,
    .container-sm,
    .container-md,
    .container-lg {
        max-width: 960px;
    }
}

/* XL: ≥1200px */
@media (min-width: 1200px) {
    .container,
    .container-sm,
    .container-md,
    .container-lg,
    .container-xl {
        max-width: 1140px;
    }
}

/* XXL: ≥1400px */
@media (min-width: 1400px) {
    .container,
    .container-sm,
    .container-md,
    .container-lg,
    .container-xl,
    .container-xxl {
        max-width: 1320px;
    }
}

/* Button */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 4px;
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
}

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

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

.btn__icon {
    flex-shrink: 0;
}

/* Breadcrumbs - единый стиль */
.breadcrumbs {
    padding: 12px 0;
    background: #f8f8f8;
}

.breadcrumbs__list {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    font-size: .7rem;
    padding: 0 9px;
}

.breadcrumbs__item {
    display: flex;
    align-items: center;
}

.breadcrumbs__item:not(:last-child)::after {
    content: "/";
    margin-left: 8px;
    color: var(--color-text-light);
}

.breadcrumbs__link {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--color-text-light);
    transition: color var(--transition);
}

.breadcrumbs__link:hover {
    color: var(--color-primary);
}

.breadcrumbs__icon {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
}

.breadcrumbs__current {
    color: var(--color-text);
    font-weight: 500;
}

@media (max-width: 576px) {
    .breadcrumbs__item:first-child .breadcrumbs__link span {
        display: none;
    }
    
    .breadcrumbs__list {
        font-size: .65rem;
    }
}