/*
Theme Name: HIBA Circles
Theme URI: https://hiba-circles.local
Author: HIBA Circles Team
Author URI: https://hiba-circles.local
Description: A custom WordPress theme for HIBA Circles — the alumni/community network of the Higher Institute of Business Administration. Clean, modern, responsive design with custom Events post type and ACF integration.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hiba-circles
Tags: community, education, custom-post-types, responsive, clean
*/

/* =========================================================
   HIBA Circles Theme - Main Stylesheet
   Navy:  #1a365d
   Teal:  #14b8a6
   ========================================================= */

/* ---------- CSS Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, svg { max-width: 100%; height: auto; display: block; }
a { color: #14b8a6; text-decoration: none; transition: color 0.2s ease; }
a:hover { color: #1a365d; }

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: #1a365d;
    margin: 0 0 0.5em;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.25rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

/* ---------- CSS Variables ---------- */
:root {
    --navy: #1a365d;
    --navy-light: #2c4a7a;
    --navy-dark: #122845;
    --teal: #14b8a6;
    --teal-light: #2dd4bf;
    --teal-dark: #0d9488;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-500: #6b7280;
    --gray-700: #374151;
    --gray-900: #111827;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --transition: all 0.2s ease;
}

/* ---------- Layout helpers ---------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.container-narrow { max-width: 800px; }
.section { padding: 4rem 0; }
.section-lg { padding: 6rem 0; }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    line-height: 1;
}
.btn-primary {
    background-color: var(--teal);
    color: var(--white);
    border-color: var(--teal);
}
.btn-primary:hover {
    background-color: var(--teal-dark);
    border-color: var(--teal-dark);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.btn-secondary {
    background-color: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.btn-secondary:hover {
    background-color: var(--navy-dark);
    border-color: var(--navy-dark);
    color: var(--white);
}
.btn-outline {
    background-color: transparent;
    color: var(--navy);
    border-color: var(--navy);
}
.btn-outline:hover {
    background-color: var(--navy);
    color: var(--white);
}
.btn-outline-white {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}
.btn-outline-white:hover {
    background-color: var(--white);
    color: var(--navy);
}
.btn-lg { padding: 1rem 2rem; font-size: 1.05rem; }
.btn-block { display: flex; width: 100%; }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.96);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--gray-200);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    gap: 2rem;
}
.site-branding a,
.site-branding .brand-link {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--navy);
    text-decoration: none;
    line-height: 1;
}
.site-branding a:hover { color: var(--navy); }
.site-branding .hiba-mark { flex-shrink: 0; }
.site-branding .brand-wordmark {
    display: inline-flex;
    align-items: baseline;
    gap: 0.25rem;
    font-size: 1.3rem;
    letter-spacing: 0.01em;
}
.site-branding .brand-hiba {
    color: var(--navy);
    font-weight: 800;
}
.site-branding .brand-circles {
    color: var(--teal);
    font-weight: 500;
}

/* Uploaded Custom Logo (Appearance → Customize → Site Identity) */
.site-branding .custom-logo-link,
.site-branding .wp-custom-logo a {
    display: inline-flex;
    align-items: center;
}
.site-branding .custom-logo,
.site-branding .custom-logo-link img,
.site-branding img {
    max-height: 54px !important;
    max-width: 200px !important;
    width: auto !important;
    height: auto !important;
    display: block;
}
@media (max-width: 600px) {
    .site-branding .custom-logo,
    .site-branding .custom-logo-link img,
    .site-branding img { max-height: 42px; }
}
.site-logo-mark {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--navy) 0%, var(--teal) 100%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 0.02em;
}

/* Primary nav */
.primary-nav { display: flex; align-items: center; }
.primary-nav ul {
    list-style: none;
    display: flex;
    gap: 1.75rem;
    margin: 0;
    padding: 0;
}
.primary-nav a {
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.25rem 0;
}
.primary-nav a:hover,
.primary-nav .current-menu-item a,
.primary-nav .current_page_item a {
    color: var(--navy);
}
.primary-nav .current-menu-item a::after,
.primary-nav .current_page_item a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 2px;
    background: var(--teal);
    border-radius: 2px;
}

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

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: transparent;
    border: 0;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--navy);
}
.menu-toggle svg { width: 28px; height: 28px; }

@media (max-width: 900px) {
    .primary-nav,
    .header-cta .btn { display: none; }
    .menu-toggle { display: inline-flex; }
    .primary-nav.is-open {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
    }
    .primary-nav.is-open ul {
        flex-direction: column;
        gap: 0;
        padding: 1rem 1.5rem;
    }
    .primary-nav.is-open li { padding: 0.75rem 0; border-bottom: 1px solid var(--gray-100); }
    .primary-nav.is-open li:last-child { border-bottom: 0; }
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 60%, var(--teal-dark) 100%);
    color: #fff;
    padding: 6rem 0 5rem;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 10%, rgba(20,184,166,0.25) 0%, transparent 45%),
                radial-gradient(circle at 85% 90%, rgba(255,255,255,0.08) 0%, transparent 50%);
    pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; max-width: 780px; }
.hero h1 { color: #fff; margin-bottom: 1rem; }
.hero .eyebrow {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    margin-bottom: 1.25rem;
    color: var(--teal-light);
}
.hero p.lead {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 2rem;
    max-width: 640px;
}
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* ---------- Section titles ---------- */
.section-header { margin-bottom: 3rem; text-align: center; }
.section-header .eyebrow {
    display: inline-block;
    color: var(--teal-dark);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { color: var(--gray-500); max-width: 640px; margin: 0 auto; font-size: 1.05rem; }

/* ---------- Cards ---------- */
.card-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}
.card-grid > * {
    width: 320px;
    max-width: 100%;
    flex-shrink: 0;
}
.card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--teal);
}
.card-media {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--navy) 0%, var(--teal) 100%);
    overflow: hidden;
}
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.card-body h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.card-meta {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 0.75rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.card-meta span { display: inline-flex; align-items: center; gap: 0.35rem; }
.card-excerpt { color: var(--gray-700); font-size: 0.95rem; margin-bottom: 1rem; flex: 1; }
.card-link {
    color: var(--teal-dark);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-top: auto;
}
.card-link:hover { color: var(--navy); }

.tag {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    background: var(--gray-100);
    color: var(--navy);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    border-radius: 999px;
    margin-right: 0.35rem;
}
.tag-teal { background: rgba(20,184,166,0.12); color: var(--teal-dark); }
.tag-navy { background: rgba(26,54,93,0.1); color: var(--navy); }

/* ---------- Circles specific ---------- */
.circles-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}
.circles-grid > * {
    width: 280px;
    max-width: 100%;
    flex-shrink: 0;
}
.circle-card {
    position: relative;
    padding: 2rem 1.5rem;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    overflow: hidden;
}
.circle-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--navy), var(--teal));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}
.circle-card:hover::before { transform: scaleX(1); }
.circle-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.circle-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(26,54,93,0.1) 0%, rgba(20,184,166,0.1) 100%);
    color: var(--navy);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.75rem;
    font-weight: 800;
}
.circle-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.circle-card p { color: var(--gray-500); font-size: 0.95rem; margin: 0; }

.circles-categories {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}
.filter-btn {
    padding: 0.5rem 1.25rem;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: 999px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--gray-700);
    transition: var(--transition);
}
.filter-btn:hover, .filter-btn.is-active {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}

/* ---------- About / Founding members ---------- */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}
.value-block {
    padding: 2rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--teal);
}
.value-block h3 { color: var(--navy); margin-bottom: 0.5rem; }
.value-block p { color: var(--gray-700); margin: 0; }

.members-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}
.members-grid > * {
    width: 200px;
    max-width: 100%;
    flex-shrink: 0;
}
.member {
    text-align: center;
}
.member-photo {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--navy), var(--teal));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2.5rem;
    font-weight: 700;
    overflow: hidden;
}
.member-photo img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.member h4 { margin-bottom: 0.25rem; font-size: 1.1rem; }
.member .role { color: var(--teal-dark); font-weight: 500; font-size: 0.9rem; margin-bottom: 0.5rem; }
.member .bio { color: var(--gray-500); font-size: 0.9rem; }
.member .member-social {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--navy);
    margin: 0.6rem auto 0;
    transition: var(--transition);
}
.member .member-social:hover {
    background: #0a66c2;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ---------- Event / Single event ---------- */
.event-hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--teal-dark) 100%);
    color: #fff;
    padding: 4rem 0;
}
.event-hero h1 { color: #fff; }
.event-hero .event-meta { display: flex; gap: 1.5rem; flex-wrap: wrap; color: rgba(255,255,255,0.85); margin-bottom: 1rem; }
.event-hero .event-meta span { display: inline-flex; align-items: center; gap: 0.4rem; }

.event-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 3rem;
    margin-top: 3rem;
}
@media (max-width: 900px) { .event-layout { grid-template-columns: 1fr; } }

.event-content p { font-size: 1.05rem; color: var(--gray-700); }
.event-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
    background: var(--gray-50);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}
.event-sidebar h4 { margin-bottom: 1rem; }
.event-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.95rem;
}
.event-detail-row:last-child { border-bottom: 0; }
.event-detail-row .label { color: var(--gray-500); font-weight: 500; }
.event-detail-row .value { color: var(--navy); font-weight: 600; text-align: right; }

/* ---------- Forms ---------- */
.form {
    background: #fff;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}
.form-group { margin-bottom: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form label {
    display: block;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}
.form label .required { color: #dc2626; }
.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form input[type="url"],
.form input[type="number"],
.form input[type="date"],
.form select,
.form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.95rem;
    background: #fff;
    transition: var(--transition);
    color: var(--gray-900);
}
.form input:focus,
.form select:focus,
.form textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(20,184,166,0.15);
}
.form textarea { min-height: 140px; resize: vertical; }
.form .help-text { font-size: 0.85rem; color: var(--gray-500); margin-top: 0.35rem; }
.form-success {
    padding: 1rem 1.25rem;
    background: rgba(20,184,166,0.1);
    border-left: 4px solid var(--teal);
    color: var(--teal-dark);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}
.form-error {
    padding: 1rem 1.25rem;
    background: rgba(220,38,38,0.08);
    border-left: 4px solid #dc2626;
    color: #991b1b;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

/* ---------- Contact Info ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-item {
    display: flex;
    gap: 1rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--gray-200);
}
.contact-info-item:last-child { border-bottom: 0; }
.contact-info-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(20,184,166,0.1);
    color: var(--teal-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.contact-info-icon svg { width: 22px; height: 22px; }
.contact-info-item h4 { margin: 0 0 0.15rem; font-size: 1rem; }
.contact-info-item p { margin: 0; color: var(--gray-500); }

/* ---------- Article (single post) ---------- */
.post-header {
    text-align: center;
    padding: 4rem 0 2rem;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}
.post-header .post-meta { color: var(--gray-500); font-size: 0.9rem; margin-top: 0.5rem; }
.post-content {
    max-width: 760px;
    margin: 3rem auto;
    padding: 0 1.5rem;
    font-size: 1.1rem;
    color: var(--gray-700);
}
.post-content h2, .post-content h3 { margin-top: 2rem; }
.post-content p { margin-bottom: 1.25rem; }
.post-content img { border-radius: var(--radius-md); margin: 1.5rem 0; }
.post-content blockquote {
    border-left: 4px solid var(--teal);
    padding: 0.5rem 1.5rem;
    margin: 1.5rem 0;
    color: var(--navy);
    font-style: italic;
    background: var(--gray-50);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.post-content a { color: var(--teal-dark); text-decoration: underline; }

/* ---------- WP Comment Form ---------- */
.comment-respond {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}
.comment-respond h3.comment-reply-title,
.comment-respond .comment-reply-title {
    margin-top: 0;
    margin-bottom: 1rem;
}
.comment-respond .logged-in-as,
.comment-respond .comment-notes,
.comment-respond .must-log-in {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}
.comment-form p { margin-bottom: 1.25rem; }
.comment-form label {
    display: block;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.95rem;
    background: #fff;
    transition: var(--transition);
    color: var(--gray-900);
}
.comment-form input[type="text"]:focus,
.comment-form input[type="email"]:focus,
.comment-form input[type="url"]:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(20,184,166,0.15);
}
.comment-form textarea { min-height: 140px; resize: vertical; }
.comment-form .form-submit { margin: 0; }
.comment-form input[type="submit"],
.comment-form .submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    border: 2px solid var(--teal);
    background-color: var(--teal);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}
.comment-form input[type="submit"]:hover,
.comment-form .submit:hover {
    background-color: var(--teal-dark);
    border-color: var(--teal-dark);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.comment-form-cookies-consent {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.comment-form-cookies-consent label {
    display: inline;
    font-weight: 400;
    color: var(--gray-700);
    margin-bottom: 0;
}

/* Comments list */
.comments-title,
.comments-area h2 { margin-bottom: 1.5rem; }
.commentlist, .comment-list, ol.comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
}
.comment-body {
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-200);
}
.comment-author { font-weight: 600; color: var(--navy); }
.comment-metadata { color: var(--gray-500); font-size: 0.85rem; margin-bottom: 0.5rem; }
.comment-metadata a { color: var(--gray-500); }
.reply a {
    color: var(--teal-dark);
    font-weight: 500;
    font-size: 0.9rem;
}

/* ---------- Pagination ---------- */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}
.pagination a, .pagination span {
    padding: 0.6rem 1rem;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    color: var(--navy);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}
.pagination .current {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}
.pagination a:hover { background: var(--teal); color: #fff; border-color: var(--teal); }

/* ---------- Footer ---------- */
.site-footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,0.75);
    padding: 4rem 0 1.5rem;
    margin-top: 4rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.95rem; max-width: 360px; }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 1rem; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { color: rgba(255,255,255,0.75); font-size: 0.9rem; }
.footer-col a:hover { color: var(--teal-light); }
.social-links { display: flex; gap: 0.75rem; margin-top: 1rem; }
.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: var(--transition);
}
.social-links a:hover { background: var(--teal); color: #fff; }
.social-links svg { width: 18px; height: 18px; }

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

/* ---------- CTA Band ---------- */
.cta-band {
    background: linear-gradient(135deg, var(--navy) 0%, var(--teal) 140%);
    color: #fff;
    padding: 4rem 0;
    text-align: center;
    border-radius: var(--radius-xl);
    margin: 2rem 1.5rem;
}
.cta-band h2 { color: #fff; margin-bottom: 0.5rem; }
.cta-band p { color: rgba(255,255,255,0.85); margin-bottom: 1.5rem; max-width: 560px; margin-inline: auto; }

/* ---------- Archive Page Header ---------- */
.page-banner {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: #fff;
    padding: 4rem 0 3rem;
    text-align: center;
}
.page-banner h1 { color: #fff; margin-bottom: 0.5rem; }
.page-banner p { color: rgba(255,255,255,0.85); max-width: 620px; margin: 0 auto; }

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

.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    padding: 0.5rem 1rem;
    background: var(--navy);
    color: #fff;
    z-index: 1000;
}
.skip-link:focus { top: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
    .section { padding: 3rem 0; }
    .hero { padding: 4rem 0 3rem; }
    .form { padding: 1.5rem; }
}