/* ====================================
GENERAL
===================================== */

/* Base */

html {
    font-size: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-background);
    letter-spacing: var(--letter-spacing-normal);
    overflow-wrap: break-word;
}

/* Headings */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-heading);
    letter-spacing: var(--letter-spacing-tight);
    color: var(--color-primary);
}

h1 {
    font-size: var(--font-size-3xl);
}

h2 {
    font-size: var(--font-size-2xl);
}

h3 {
    font-size: var(--font-size-xl);
}

h4 {
    font-size: var(--font-size-lg);
}

h5 {
    font-size: var(--font-size-md);
}

h6 {
    font-size: var(--font-size-base);
}

/* Text */

p {
    margin-block-end: var(--spacing-lg);
}

small {
    font-size: var(--font-size-sm);
}

/* Links */

a {
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Focus accessibility */

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
}

/* Forms */

button {
    color: inherit;
}

input,
select,
textarea {
    max-width: 100%;
}

/* Containers */

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

.container-large {
    width: 100%;
    max-width: var(--container-large-width);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.container-wide {
    width: 100%;
    max-width: var(--container-wide-width);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

/* Sections */

.section {
    padding-block: var(--section-spacing);
}

/* Utilities */

.text-muted {
    color: var(--color-text-muted);
}

.surface {
    background-color: var(--color-surface);
}

/* Buttons */

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    min-height: 44px;
    padding: var(--spacing-md) var(--spacing-xl);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
    text-align: center;
    transition: background-color var(--transition-fast),
                color var(--transition-fast),
                border-color var(--transition-fast);
}

.button-primary {
    color: var(--color-text-inverse);
    background-color: var(--color-accent);
}

.button-primary:hover {
    color: var(--color-text-inverse);
    background-color: var(--color-accent-hover);
}

.button-secondary {
    color: var(--color-primary);
    background-color: var(--color-background);
    border-color: var(--color-border-strong);
}

.button-secondary:hover {
    color: var(--color-primary);
    background-color: var(--color-surface);
}

.cart-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 44px;
    padding: 0 var(--spacing-xl);
    border: 0;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.cart-btn-secondary {
    color: var(--color-primary);
    background-color: var(--color-background);
    border: var(--border-style);
}

.cart-btn-secondary:hover {
    background-color: var(--color-surface-hover);
}

.cart-btn-primary {
    color: var(--color-text-inverse);
    background-color: var(--color-accent);
}

.cart-btn-primary:hover {
    color: var(--color-text-inverse);
    background-color: var(--color-accent-hover);
}

/* Screen reader accessibility */

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Pages */

.site-main {
    padding-block: var(--spacing-3xl);
}

.page-title {
    margin: 0 0 var(--spacing-xl);
}

.sp-cart-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 64px;
    height: 64px;
    color: var(--color-accent);
    background-color: var(--color-surface);
    border-radius: var(--border-md);
}

.sp-cart-icon svg {
    width: 28px;
    height: 28px;
}

.sp-icon-btn.is-active {
    color: var(--color-error);
}

.sp-icon-btn.is-active svg {
    fill: currentColor;
}

/* Blocks */

.site-main.site-main-home {
    padding-block: 0;
}

.home-content > * {
    max-width: var(--container-wide-width);
    margin-inline: auto;
    padding-inline: var(--container-padding);
    box-sizing: border-box;
}

.home-content > .alignwide {
    max-width: var(--container-wide-width);
}

.home-content > .alignwide {
    max-width: none;
    padding-inline: 0;
}

.home-content > * + * {
    margin-top: var(--spacing-3xl);
}

.home-content img {
    max-width: 100%;
    height: auto;
}

.shipping-list {
    display: grid;
    gap: var(--spacing-sm);
    margin: 0 0 var(--spacing-lg);
    padding: 0;
    list-style: none;
}

.shipping-option {
    position: relative;
}

.shipping-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.shipping-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: border-color var(--transition-fast),
                background-color var(--transition-fast);
}

.shipping-card:hover {
    border-color: var(--color-border-strong);
}

.shipping-card::before {
    content: "";
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    background-color: var(--color-background);
    border: 1px solid var(--color-border-strong);
    border-radius: 50%;
    box-sizing: border-box;
    transition: border-color var(--transition-fast),
                background-color var(--transition-fast),
                box-shadow var(--transition-fast);
}

.shipping-option input:checked + .shipping-card {
    background-color: var(--color-background);
    border-color: var(--color-border);
}

.shipping-option input:focus-visible + .shipping-card {
    outline: 3px solid var(--color-focus);
    outline-offset: 2px;
}

.shipping-option input:checked + .shipping-card::before {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    box-shadow: inset 0 0 0 3px var(--color-background);
}

.shipping-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    flex: 0 0 32px;
}

.shipping-icon img {
    display: block;
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.shipping-name {
    flex: 1 1 auto;
    color: var(--color-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-regular);
}

.shipping-cost {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-regular);
    white-space: nowrap;
}

/* Responsive */

@media (max-width: 768px) {
    .container,
    .container-large,
    .container-wide {
        padding-inline: var(--container-padding);
    }
}