/**
 * BARBRI Checkout/Storefront Styles
 *
 * Public-facing storefront for professional development courses.
 * Shares design tokens with pe-b2b-prototype but has distinct styling.
 *
 * FONTS: Bitter (headings), Nunito (body) - NO EXCEPTIONS
 * SPACING: 8px grid (8, 16, 24, 32, 40, 48, 56, 64)
 */

@import url('/css/variables.css');

/* ===========================================
   RESET & BASE
   =========================================== */

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-page);
}

/* Force all form elements to inherit Nunito */
button,
input,
select,
textarea {
    font-family: inherit;
}

/* ===========================================
   TYPOGRAPHY
   =========================================== */

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

h1 {
    font-size: var(--font-size-5xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

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

p {
    margin-bottom: var(--space-3);
}

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

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

/* ===========================================
   LAYOUT
   =========================================== */

.container {
    width: 100%;
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.container-narrow {
    max-width: var(--content-max-width-narrow);
}

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

/* ===========================================
   GLOBAL HEADER
   =========================================== */

.global-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background-color: var(--color-bg-card);
    border-bottom: 1px solid var(--color-border-light);
    height: 64px;
}

.global-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.site-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.site-logo img {
    height: 24px;
    width: auto;
}

/* Global Navigation */
.global-nav {
    display: flex;
    align-items: center;
    flex: 1;
    margin-left: var(--space-4);
}

.global-nav-list {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
}

.global-nav-item {
    position: relative;
}

.global-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0 var(--space-3);
    height: 64px;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.global-nav-link:hover {
    background-color: var(--color-bg-hover-blue);
    color: var(--color-text-primary);
    text-decoration: none;
}

.global-nav-link .nav-arrow {
    font-size: 20px;
}

/* Mega Menu */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 560px;
    background-color: var(--color-bg-card);
    border-radius: 0 16px 0 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    z-index: var(--z-dropdown);
}

/* Prevent right-side menus from going off screen */
.global-nav-item:nth-last-child(-n+2).has-mega-menu .mega-menu {
    left: auto;
    right: 0;
}

.global-nav-item.has-mega-menu:hover .mega-menu {
    opacity: 1;
    visibility: visible;
}

.mega-menu-inner {
    display: flex;
    gap: var(--space-5);
}

.mega-menu-column {
    min-width: 170px;
}

.mega-menu-heading {
    font-family: var(--font-family-primary);
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.mega-menu-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mega-menu-links li {
    margin-bottom: 0;
}

.mega-menu-links a {
    display: block;
    padding: 6px 0;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    text-decoration: none;
    transition: color 0.15s ease;
}

.mega-menu-links a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Header Actions */
.global-header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-all);
    position: relative;
}

.header-action-btn:hover {
    background-color: var(--color-bg-hover);
    color: var(--color-text-primary);
}

.header-action-btn .material-symbols-outlined {
    font-size: 22px;
}

.cart-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 11px;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    background-color: var(--color-text-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Login link with circle icon */
.header-login-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: var(--transition-all);
}

.header-login-link:hover {
    color: var(--color-text-primary);
    text-decoration: none;
}

.header-login-link .material-symbols-outlined {
    font-size: 22px;
}

/* ===========================================
   PRODUCT SUBHEADER (Sticky with main nav)
   =========================================== */

.product-subheader {
    position: sticky;
    top: 64px; /* Below global header */
    z-index: calc(var(--z-sticky) - 1);
    background-color: var(--color-bg-card);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    height: 48px;
}

.product-subheader .container {
    height: 100%;
}

.product-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    width: 100%;
}

.product-nav-title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-light);
    color: var(--color-text-primary);
    text-decoration: none;
}

.product-nav-title:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.product-nav-links {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
    margin-left: auto;
}

.product-nav-item {
    position: relative;
}

.product-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    height: 48px;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: 0 var(--space-3);
    background: none;
    border: none;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.product-nav-link:hover {
    background-color: var(--color-bg-hover-blue);
    color: var(--color-text-primary);
    text-decoration: none;
}

.product-nav-link .nav-arrow {
    font-size: 18px;
    color: var(--color-text-tertiary);
}

/* Product Dropdown */
.product-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-bg-card);
    border-radius: 0 16px 0 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: var(--space-2) 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    z-index: var(--z-dropdown);
    white-space: nowrap;
}

.product-nav-item.has-dropdown:hover .product-dropdown {
    opacity: 1;
    visibility: visible;
}

.product-dropdown-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.product-dropdown-links a {
    display: block;
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    text-decoration: none;
    transition: background-color 0.15s ease;
}

.product-dropdown-links a:hover {
    background-color: var(--color-bg-hover-blue);
    text-decoration: none;
}

.product-nav-cta {
    margin-left: var(--space-8);
}

/* ===========================================
   EXPANDING SEARCH
   =========================================== */

.expanding-search {
    position: relative;
    display: flex;
    align-items: center;
}

.expanding-search .search-toggle {
    z-index: 2;
}

.search-input-container {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    background-color: var(--color-bg-card);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: 0 var(--space-2) 0 var(--space-3);
    width: 0;
    opacity: 0;
    visibility: hidden;
    overflow: hidden;
    transition: width 0.3s ease, opacity 0.2s ease, visibility 0.2s ease;
}

.expanding-search.is-open .search-toggle {
    opacity: 0;
    visibility: hidden;
}

.expanding-search.is-open .search-input-container {
    width: 640px;
    opacity: 1;
    visibility: visible;
}

.search-input-container .search-icon {
    color: var(--color-text-tertiary);
    font-size: 20px;
    flex-shrink: 0;
}

.search-input-container input {
    flex: 1;
    border: none;
    outline: none;
    font-size: var(--font-size-sm);
    font-family: var(--font-family-primary);
    background: transparent;
    padding: var(--space-2) var(--space-2);
    min-width: 0;
}

.search-input-container input::placeholder {
    color: var(--color-text-tertiary);
}

.search-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    color: var(--color-text-tertiary);
    cursor: pointer;
    border-radius: var(--radius-full);
    flex-shrink: 0;
    transition: var(--transition-all);
}

.search-close:hover {
    background-color: var(--color-bg-hover);
    color: var(--color-text-primary);
}

/* Search Results Dropdown */
.search-results-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 640px;
    max-height: 400px;
    overflow-y: auto;
    background-color: var(--color-bg-card);
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    display: none;
}

.expanding-search.is-open.has-results .search-results-dropdown {
    display: block;
}

.search-results-section {
    padding: var(--space-2) 0;
}

.search-results-divider {
    padding: var(--space-2) var(--space-4);
    background-color: var(--color-bg-hover);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-4);
    text-decoration: none;
    color: var(--color-text-primary);
    transition: background-color 0.15s ease;
}

.search-result-item:hover {
    background-color: var(--color-bg-hover-blue);
    text-decoration: none;
}

.search-result-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background-color: var(--color-bg-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.search-result-icon .material-symbols-outlined {
    font-size: 20px;
    color: var(--color-text-tertiary);
}

.search-result-content {
    flex: 1;
    min-width: 0;
}

.search-result-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-result-meta {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

.search-no-results {
    padding: var(--space-6) var(--space-4);
    text-align: center;
    color: var(--color-text-tertiary);
}

/* ===========================================
   BUTTONS
   =========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-all);
    padding: var(--btn-padding-y) var(--btn-padding-x);
}

.btn:hover {
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: #1a2e3b;
    color: var(--color-text-inverse);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--color-text-primary);
}

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

.btn-ghost {
    background-color: transparent;
    color: var(--color-text-primary);
}

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

.btn-sm {
    font-size: var(--font-size-sm);
    padding: var(--btn-padding-y-sm) var(--btn-padding-x-sm);
}

.btn-lg {
    font-size: var(--font-size-md);
    padding: var(--btn-padding-y-lg) var(--btn-padding-x-lg);
}

/* ===========================================
   HERO SECTION
   =========================================== */

.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-inverse);
    padding: var(--space-12) 0;
    text-align: center;
}

.hero h1 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-3);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    opacity: 0.9;
    margin-bottom: var(--space-6);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-ctas {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    flex-wrap: wrap;
}

/* Persona buttons on hero */
.persona-buttons {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--space-6);
}

.persona-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-5);
    background-color: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    color: var(--color-text-inverse);
    text-decoration: none;
    transition: var(--transition-all);
    min-width: 160px;
}

.persona-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--color-text-inverse);
    text-decoration: none;
    transform: translateY(-2px);
}

.persona-btn-icon {
    font-size: 32px;
}

.persona-btn-label {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
}

/* ===========================================
   PASS BANNER (Upsell)
   =========================================== */

.pass-banner {
    background-color: var(--color-info-light);
    border: 1px solid var(--color-info);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    margin: var(--space-6) 0;
}

.pass-banner-content {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.pass-banner-icon {
    font-size: 28px;
    color: var(--color-info);
}

.pass-banner-text h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--space-1);
}

.pass-banner-text p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* ===========================================
   SECTION STYLING
   =========================================== */

.section {
    padding: var(--space-9) 0;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-5);
}

.section-title {
    font-size: var(--font-size-2xl);
}

.section-link {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* ===========================================
   COURSE CARDS
   =========================================== */

.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

.course-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-all);
}

.course-card:hover {
    border-color: var(--color-border-dark);
    box-shadow: var(--shadow-md);
}

.course-card-image {
    aspect-ratio: 16 / 9;
    background-color: var(--color-bg-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.course-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-card-image .placeholder-icon {
    font-size: 48px;
    color: var(--color-text-tertiary);
}

.course-card-body {
    padding: var(--space-4);
}

.course-card-badges {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.course-card-title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
    line-height: var(--line-height-tight);
}

.course-card-title a {
    color: var(--color-text-primary);
}

.course-card-title a:hover {
    color: var(--color-primary);
}

.course-card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
}

.course-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border-light);
}

.course-card-price {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
}

.course-card-price .original-price {
    text-decoration: line-through;
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    margin-right: var(--space-1);
}

.course-card-pass-note {
    font-size: var(--font-size-xs);
    color: var(--color-success-dark);
    background-color: var(--color-success-light);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
}

/* ===========================================
   BADGES / CHIPS
   =========================================== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-cle {
    background-color: #E8F4FD;
    color: #1565C0;
}

.badge-cpe {
    background-color: #FFF3E0;
    color: #E65100;
}

.badge-skills {
    background-color: #F3E5F5;
    color: #7B1FA2;
}

.badge-live {
    background-color: var(--color-error-light);
    color: var(--color-error-dark);
}

.badge-on-demand {
    background-color: var(--color-bg-hover);
    color: var(--color-text-secondary);
}

/* ===========================================
   PRACTICE AREA PILLS
   =========================================== */

.practice-area-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.practice-area-pill {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    text-decoration: none;
    transition: var(--transition-all);
}

.practice-area-pill:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    text-decoration: none;
}

/* ===========================================
   TRUST SIGNALS
   =========================================== */

.trust-section {
    background-color: var(--color-bg-card);
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-5);
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.trust-item-icon {
    font-size: 32px;
    color: var(--color-success);
}

.trust-item-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ===========================================
   TESTIMONIAL
   =========================================== */

.testimonial {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.testimonial-quote {
    font-size: var(--font-size-2xl);
    font-style: italic;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.testimonial-author {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ===========================================
   PRODUCT FOOTER (Sub-Footer)
   =========================================== */

.product-footer {
    background-color: var(--color-text-primary);
    color: var(--color-text-inverse);
    padding: var(--space-6) 0;
}

.product-footer-inner {
    display: grid;
    grid-template-columns: 200px 1fr 1fr 1fr;
    gap: var(--space-6);
}

.product-footer-brand {
    /* First column */
}

.product-footer-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
}

.product-footer-columns {
    display: contents;
}

.product-footer-column h4 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-inverse);
    margin-bottom: var(--space-2);
}

.product-footer-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.product-footer-column li {
    margin-bottom: var(--space-1);
}

.product-footer-column a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-colors);
}

.product-footer-column a:hover {
    color: var(--color-text-inverse);
    text-decoration: underline;
}

/* ===========================================
   GLOBAL FOOTER (Corporate)
   =========================================== */

.global-footer {
    background-color: var(--color-text-primary);
    color: var(--color-text-inverse);
    padding: var(--space-8) 0 var(--space-5);
}

.global-footer::before {
    content: '';
    display: block;
    max-width: var(--content-max-width);
    height: 1px;
    background-color: rgba(255, 255, 255, 0.2);
    margin: 0 auto var(--space-8);
}

.global-footer-top {
    display: grid;
    grid-template-columns: 200px 1fr 1fr 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

.global-footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.footer-logo {
    max-height: 28px;
    max-width: 120px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    display: block;
}

.global-footer-brand p {
    font-size: var(--font-size-xs);
    color: var(--color-text-inverse);
    margin: 0;
    line-height: var(--line-height-normal);
    font-style: italic;
}

.global-footer-links {
    display: contents;
}

.global-footer-column {
    /* Grid columns */
}

.global-footer-column h4 {
    color: var(--color-text-inverse);
    font-family: var(--font-family-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
}

.global-footer-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.global-footer-column li {
    margin-bottom: var(--space-1);
}

.global-footer-column a {
    color: var(--color-text-inverse);
    font-size: var(--font-size-xs);
    text-decoration: none;
    transition: var(--transition-colors);
}

.global-footer-column a:hover {
    color: var(--color-text-inverse);
    text-decoration: underline;
}

.global-footer-social {
    display: flex;
    justify-content: center;
    padding: var(--space-4) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--space-4);
}

.social-icons {
    display: flex;
    gap: var(--space-3);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-text-inverse);
    text-decoration: none;
    transition: var(--transition-all);
}

.social-icons a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-text-inverse);
}

.social-icons .material-symbols-outlined {
    font-size: 18px;
}

.global-footer-bottom {
    text-align: center;
}

.footer-contact p {
    font-size: var(--font-size-xs);
    color: var(--color-text-inverse);
    margin: 0 0 var(--space-1) 0;
    line-height: var(--line-height-normal);
}

.footer-contact p:last-child {
    margin-bottom: 0;
}

/* ===========================================
   UTILITIES
   =========================================== */

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

.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }

.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }

/* ===========================================
   RESPONSIVE
   =========================================== */

@media (max-width: 1024px) {
    /* Hide mega-nav on tablet and below */
    .global-nav {
        display: none; /* TODO: Mobile menu hamburger */
    }

    .global-footer-top {
        flex-wrap: wrap;
        gap: var(--space-5);
    }

    .global-footer-brand {
        width: 100%;
        margin-bottom: var(--space-3);
    }

    .global-footer-links {
        flex-wrap: wrap;
        gap: var(--space-4);
    }

    .product-footer-inner {
        flex-wrap: wrap;
        gap: var(--space-4);
    }

    .product-footer-brand {
        width: 100%;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: var(--font-size-3xl);
    }

    .hero {
        padding: var(--space-9) 0;
    }

    .hero-subtitle {
        font-size: var(--font-size-md);
    }

    .persona-buttons {
        flex-direction: column;
        align-items: center;
    }

    .persona-btn {
        width: 100%;
        max-width: 280px;
    }

    /* Header responsive */
    .global-header {
        height: 56px;
    }

    .site-logo img {
        height: 24px;
    }

    .header-login-link {
        padding: var(--space-1) var(--space-2);
        font-size: var(--font-size-xs);
    }

    /* Product subheader responsive */
    .product-subheader {
        top: 56px; /* Match smaller header height */
        height: auto;
        padding: var(--space-2) 0;
    }

    .product-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }

    .product-nav-links {
        flex-wrap: wrap;
        gap: var(--space-2) var(--space-3);
    }

    /* Product footer responsive */
    .product-footer-inner {
        flex-direction: column;
        gap: var(--space-4);
    }

    .product-footer-columns {
        flex-direction: column;
        gap: var(--space-4);
    }

    /* Global footer responsive */
    .global-footer-top {
        flex-direction: column;
        gap: var(--space-4);
    }

    .global-footer-links {
        flex-direction: column;
        gap: var(--space-4);
    }

    .global-footer-column {
        min-width: auto;
    }

    .pass-banner {
        flex-direction: column;
        text-align: center;
    }
}