/* =============================================================
   GLOBAL — Reset, CSS Variables, Typography, Utilities
   Irish Casino Reviews Theme
   ============================================================= */

/* --- CSS Custom Properties ---------------------------------- */
:root {
    /* Brand Colours */
    --color-primary:         #064e3b; /* Emerald 900 */
    --color-primary-mid:     #065f46; /* Emerald 800 */
    --color-primary-dark:    #022c22; /* Emerald 950 */
    --color-primary-light:   #d1fae5; /* Emerald 100 */
    --color-primary-xlight:  #ecfdf5; /* Emerald 50  */
    --color-secondary:       #047857; /* Emerald 700 */
    --color-accent:          #FFD700; /* Gold         */
    --color-accent-mid:      #eab308; /* Yellow 500   */
    --color-accent-dark:     #ca8a04; /* Yellow 600   */
    --color-accent-light:    #fef3c7; /* Amber 100    */

    /* Neutrals */
    --color-bg:              #fafaf9; /* Stone 50  */
    --color-surface:         #ffffff;
    --color-surface-low:     #f5f5f4; /* Stone 100 */
    --color-surface-mid:     #e7e5e4; /* Stone 200 */
    --color-border:          #d6d3d1; /* Stone 300 */
    --color-text:            #1c1917; /* Stone 900 */
    --color-text-light:      #57534e; /* Stone 600 */
    --color-text-muted:      #a8a29e; /* Stone 400 */

    /* Semantic */
    --color-success:         #059669; /* Emerald 600 */
    --color-danger:          #ba1a1a;
    --color-warning:         #d97706; /* Amber 600   */

    /* Typography */
    --font-headline: 'Newsreader', Georgia, serif;
    --font-body:     'Plus Jakarta Sans', system-ui, sans-serif;

    /* Spacing */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Border Radius */
    --radius-sm:   0.375rem;
    --radius:      0.5rem;
    --radius-md:   0.75rem;
    --radius-lg:   1rem;
    --radius-xl:   1.5rem;
    --radius-2xl:  2rem;
    --radius-3xl:  1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm:  0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow:     0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md:  0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg:  0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl:  0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-emerald: 0 10px 15px -3px rgb(6 78 59 / 0.2);

    /* Transitions */
    --transition: all 0.15s ease;
    --transition-md: all 0.3s ease;

    /* Max widths */
    --container: 80rem;       /* 1280px */
    --container-sm: 64rem;    /* 1024px */
    --container-xs: 48rem;    /* 768px  */
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
    list-style: none;
}

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

/* --- Typography Scale --------------------------------------- */
.text-xs   { font-size: 0.75rem;  line-height: 1rem; }
.text-sm   { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem;     line-height: 1.5rem; }
.text-lg   { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl   { font-size: 1.25rem;  line-height: 1.75rem; }
.text-2xl  { font-size: 1.5rem;   line-height: 2rem; }
.text-3xl  { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl  { font-size: 2.25rem;  line-height: 2.5rem; }
.text-5xl  { font-size: 3rem;     line-height: 1; }
.text-6xl  { font-size: 3.75rem;  line-height: 1; }
.text-7xl  { font-size: 4.5rem;   line-height: 1; }
.text-8xl  { font-size: 6rem;     line-height: 1; }

/* --- Layout Utilities --------------------------------------- */
.container {
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--space-8);
}

.container-sm {
    max-width: var(--container-sm);
    margin-inline: auto;
    padding-inline: var(--space-8);
}

.section-pad {
    padding-block: var(--space-24);
}

.section-pad-sm {
    padding-block: var(--space-16);
}

/* --- WordPress Content Styles ------------------------------- */
.entry-content h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: var(--space-6); }
.entry-content h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); margin-top: var(--space-10); margin-bottom: var(--space-4); }
.entry-content h3 { font-size: clamp(1.25rem, 2.5vw, 1.875rem); margin-top: var(--space-8); margin-bottom: var(--space-3); }
.entry-content h4 { font-size: 1.25rem; margin-top: var(--space-6); margin-bottom: var(--space-2); }
.entry-content p  { margin-bottom: var(--space-4); line-height: 1.8; }
.entry-content ul,
.entry-content ol { margin-bottom: var(--space-4); padding-left: var(--space-6); }
.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content li { margin-bottom: var(--space-2); }
.entry-content a  { color: var(--color-secondary); text-decoration: underline; text-underline-offset: 3px; }
.entry-content a:hover { color: var(--color-primary); }
.entry-content blockquote {
    border-left: 4px solid var(--color-accent);
    padding: var(--space-4) var(--space-6);
    margin-block: var(--space-6);
    background: var(--color-primary-xlight);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-style: italic;
    font-family: var(--font-headline);
    font-size: 1.125rem;
}
.entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-6);
}
.entry-content th,
.entry-content td {
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-border);
    text-align: left;
}
.entry-content th {
    background: var(--color-primary-xlight);
    font-family: var(--font-body);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: var(--color-primary);
}
.entry-content img {
    border-radius: var(--radius-lg);
    margin-block: var(--space-6);
}
.entry-content code {
    background: var(--color-surface-low);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    font-size: 0.875em;
    font-family: monospace;
}
.entry-content pre {
    background: var(--color-text);
    color: #d1fae5;
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    margin-bottom: var(--space-6);
}
.entry-content pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}

/* --- Buttons ----------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.625rem var(--space-6);
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
    text-decoration: none;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background: var(--color-primary-mid);
    border-color: var(--color-primary-mid);
}

.btn-accent {
    background: var(--color-accent);
    color: var(--color-primary-dark);
    border-color: var(--color-accent);
}
.btn-accent:hover {
    filter: brightness(1.05);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
    background: rgba(255,255,255,0.12);
}

.btn-lg {
    padding: 1rem var(--space-8);
    font-size: 0.875rem;
}

.btn-sm {
    padding: 0.375rem var(--space-4);
    font-size: 0.75rem;
}

/* --- Badge / Tag -------------------------------------------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.badge-emerald {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.badge-gold {
    background: var(--color-accent-light);
    color: var(--color-accent-dark);
}

.badge-dark {
    background: var(--color-primary);
    color: #fff;
}

/* --- Star Ratings ------------------------------------------ */
.star-rating {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    color: var(--color-accent);
}

.star-rating .star {
    width: 1rem;
    height: 1rem;
    fill: currentColor;
}

.star-rating .star-empty {
    fill: var(--color-border);
}

/* --- Section Headers --------------------------------------- */
.section-header {
    margin-bottom: var(--space-16);
}

.section-header__eyebrow {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    background: var(--color-primary-xlight);
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--space-4);
}

.section-header__title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-primary-dark);
    margin-bottom: var(--space-4);
}

.section-header__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 48rem;
    line-height: 1.7;
}

.section-header--center {
    text-align: center;
}

.section-header--center .section-header__subtitle {
    margin-inline: auto;
}

/* --- Divider ----------------------------------------------- */
.divider {
    height: 1px;
    background: var(--color-border);
    border: none;
    margin-block: var(--space-8);
}

/* --- Responsible Gambling Bar ------------------------------ */
.rg-bar {
    background: var(--color-primary-dark);
    color: rgba(255,255,255,0.7);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-align: center;
    padding: var(--space-2) var(--space-4);
}

.rg-bar a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* --- Affiliate Disclosure ---------------------------------- */
.affiliate-disclosure {
    background: var(--color-primary-xlight);
    border: 1px solid var(--color-primary-light);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-6);
    font-size: 0.8125rem;
    color: var(--color-primary);
    margin-bottom: var(--space-8);
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

/* --- Breadcrumbs ------------------------------------------ */
.breadcrumbs {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    padding-block: var(--space-4);
}

.breadcrumbs a { color: var(--color-secondary); }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs .sep { color: var(--color-border); }

/* --- Screen-reader only ------------------------------------ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border-width: 0;
}

/* --- Cookie Consent Banner --------------------------------- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--color-primary-dark);
    color: rgba(255,255,255,0.9);
    padding: var(--space-6) var(--space-8);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    flex-wrap: wrap;
    box-shadow: 0 -4px 24px rgb(0 0 0 / 0.2);
}

.cookie-banner p {
    font-size: 0.875rem;
    line-height: 1.6;
    flex: 1;
    min-width: 20rem;
}

.cookie-banner p a { color: var(--color-accent); text-decoration: underline; }

.cookie-banner__actions {
    display: flex;
    gap: var(--space-3);
    flex-shrink: 0;
}

/* --- 18+ Floating Badge ------------------------------------ */
.age-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--radius-full);
    background: var(--color-danger);
    color: #fff;
    font-size: 0.625rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    flex-shrink: 0;
}

/* --- Pagination ------------------------------------------- */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding-top: var(--space-12);
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding-inline: var(--space-3);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* --- Responsive Helpers ----------------------------------- */
@media (max-width: 767px) {
    .container,
    .container-sm {
        padding-inline: var(--space-4);
    }

    .section-pad {
        padding-block: var(--space-16);
    }

    .section-pad-sm {
        padding-block: var(--space-10);
    }
}