/* =========================================================
   EVERLASTING VESSELS
   Global Styles
   ========================================================= */

/* -------------------------
   Design Tokens
   ------------------------- */

:root {
    /* Brand colors */
    --color-primary: #5b0794;
    --color-primary-dark: #320052;
    --color-primary-light: #eadcf5;
    --color-accent: #c6f135;

    /* Neutral colors */
    --color-black: #111111;
    --color-white: #ffffff;
    --color-background: #ffffff;
    --color-surface: #f8f5fb;
    --color-surface-dark: #1c1026;
    --color-text: #1b1720;
    --color-text-muted: #68616e;
    --color-border: #e4dde8;

    /* Status colors */
    --color-success: #257a43;
    --color-warning: #9b6500;
    --color-error: #b42318;

    /* Typography */
    --font-heading: Georgia, "Times New Roman", serif;
    --font-body: Arial, Helvetica, sans-serif;

    /* Layout */
    --container-width: 1200px;
    --container-padding: 1.25rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-7: 3rem;
    --space-8: 4rem;
    --space-9: 6rem;

    /* Borders */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1.25rem;
    --radius-pill: 999px;

    /* Shadows */
    --shadow-sm: 0 4px 14px rgb(30 10 45 / 8%);
    --shadow-md: 0 12px 32px rgb(30 10 45 / 12%);
    --shadow-lg: 0 20px 50px rgb(30 10 45 / 16%);

    /* Motion */
    --transition-fast: 160ms ease;
    --transition-base: 240ms ease;
}

/* -------------------------
   Reset
   ------------------------- */

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

html {
    scroll-behavior: smooth;
    text-size-adjust: 100%;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
    margin-block-start: 0;
}

img,
picture,
svg,
video,
canvas {
    display: block;
    max-width: 100%;
}

img {
    height: auto;
}

button,
input,
textarea,
select {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    cursor: pointer;
}

a {
    color: var(--color-primary);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--color-primary-dark);
}

ul,
ol {
    padding-inline-start: 1.25rem;
}

/* -------------------------
   Global Typography
   ------------------------- */

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-black);
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    text-wrap: balance;
}

h1 {
    font-size: clamp(2.25rem, 7vw, 4.75rem);
}

h2 {
    font-size: clamp(1.9rem, 5vw, 3.5rem);
}

h3 {
    font-size: clamp(1.35rem, 3vw, 2rem);
}

p {
    max-width: 70ch;
}

strong {
    font-weight: 700;
}

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

/* -------------------------
   Accessibility
   ------------------------- */

:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: var(--space-3);
    left: var(--space-3);
    z-index: 9999;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-sm);
    background: var(--color-black);
    color: var(--color-white);
    transform: translateY(-200%);
    transition: transform var(--transition-fast);
}

.skip-link:focus {
    color: var(--color-white);
    transform: translateY(0);
}

/* -------------------------
   Global Layout Utilities
   ------------------------- */

.site-wrapper {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

.site-main {
    flex: 1;
}

.container {
    width: min(
        calc(100% - (var(--container-padding) * 2)),
        var(--container-width)
    );
    margin-inline: auto;
}

.section {
    padding-block: var(--space-8);
}

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

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

.section--dark h1,
.section--dark h2,
.section--dark h3 {
    color: var(--color-white);
}

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

/* -------------------------
   Shared Buttons
   ------------------------- */

.button {
    display: inline-flex;
    min-height: 2.875rem;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.75rem 1.25rem;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.035em;
    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast),
        color var(--transition-fast),
        transform var(--transition-fast);
}

.button:hover {
    transform: translateY(-2px);
}

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

.button--primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

.button--outline {
    border-color: var(--color-primary);
    background: transparent;
    color: var(--color-primary);
}

.button--outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* -------------------------
   Starter Navigation
   ------------------------- */

.site-header {
    position: relative;
    z-index: 100;
    border-bottom: 1px solid var(--color-border);
    background: rgb(255 255 255 / 96%);
}

.site-navigation {
    display: flex;
    min-height: 5rem;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.site-logo {
    display: inline-flex;
    align-items: center;
    color: var(--color-black);
    text-decoration: none;
}

.site-logo img {
    width: auto;
    max-width: 13rem;
    max-height: 4rem;
    object-fit: contain;
}

.desktop-navigation {
    display: none;
}

.navigation-list {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    padding: 0;
    margin: 0;
    list-style: none;
}

.navigation-link {
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
}

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

.navigation-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.navigation-donate {
    display: none;
}

.mobile-menu-toggle {
    display: inline-grid;
    width: 2.875rem;
    height: 2.875rem;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
}

.mobile-menu-toggle svg {
    width: 1.5rem;
    height: 1.5rem;
}

.mobile-navigation {
    display: none;
    padding-block: var(--space-4) var(--space-5);
    border-top: 1px solid var(--color-border);
}

.mobile-navigation.is-open {
    display: block;
}

.mobile-navigation .navigation-list {
    align-items: stretch;
    flex-direction: column;
    gap: var(--space-2);
}

.mobile-navigation .navigation-link {
    display: block;
    padding: var(--space-3) 0;
}

/* -------------------------
   Starter Footer
   ------------------------- */

.site-footer {
    margin-top: auto;
    padding-block: var(--space-7) var(--space-5);
    background: var(--color-surface-dark);
    color: rgb(255 255 255 / 82%);
}

.footer-grid {
    display: grid;
    gap: var(--space-6);
}

.footer-brand img {
    width: auto;
    max-width: 14rem;
    max-height: 4.5rem;
    margin-bottom: var(--space-4);
    object-fit: contain;
}

.footer-heading {
    margin-bottom: var(--space-3);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
}

.footer-links {
    display: grid;
    gap: var(--space-2);
    padding: 0;
    margin: 0;
    list-style: none;
}

.footer-link {
    color: rgb(255 255 255 / 78%);
    text-decoration: none;
}

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

.footer-bottom {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    flex-direction: column;
    padding-top: var(--space-5);
    margin-top: var(--space-6);
    border-top: 1px solid rgb(255 255 255 / 14%);
    font-size: 0.875rem;
}

.footer-bottom p {
    margin-bottom: 0;
}

/* -------------------------
   Basic Forms
   ------------------------- */

label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 700;
}

input,
textarea,
select {
    width: 100%;
    padding: 0.8rem 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    color: var(--color-text);
}

textarea {
    min-height: 8rem;
    resize: vertical;
}

/* -------------------------
   Responsive Styles
   ------------------------- */

@media (min-width: 48rem) {
    :root {
        --container-padding: 2rem;
    }

    .navigation-donate {
        display: inline-flex;
    }

    .footer-grid {
        grid-template-columns: minmax(14rem, 1.5fr) repeat(2, minmax(10rem, 1fr));
    }

    .footer-bottom {
        align-items: center;
        flex-direction: row;
    }
}

@media (min-width: 64rem) {
    .desktop-navigation {
        display: block;
    }

    .mobile-menu-toggle,
    .mobile-navigation {
        display: none !important;
    }

    .section {
        padding-block: var(--space-9);
    }
}

/* -------------------------
   Reduced Motion
   ------------------------- */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}