/**
 * SwissProfs - Main CSS
 * Variables CSS, typographie, layout et composants de page
 *
 * @package SwissProfs
 */

/* ==========================================================================
   CSS VARIABLES (Design Tokens)
   ========================================================================== */

:root {
    /* Primary Colors */
    --sp-primary: #E63946;
    --sp-primary-dark: #C1121F;
    --sp-primary-light: #FEF2F2;
    
    /* Secondary Colors */
    --sp-secondary: #1e40af;
    --sp-secondary-dark: #1e3a8a;
    --sp-secondary-light: #dbeafe;
    
    /* Accent */
    --sp-accent: #F97316;
    --sp-accent-dark: #ea580c;
    
    /* Semantic Colors */
    --sp-success: #10B981;
    --sp-success-dark: #059669;
    --sp-success-light: #D1FAE5;
    
    --sp-warning: #F59E0B;
    --sp-warning-dark: #D97706;
    --sp-warning-light: #FEF3C7;
    
    --sp-danger: #DC2626;
    --sp-danger-dark: #B91C1C;
    --sp-danger-light: #FEE2E2;
    
    --sp-info: #3B82F6;
    --sp-info-dark: #2563EB;
    --sp-info-light: #DBEAFE;
    
    /* Gray Scale */
    --sp-gray-50: #F9FAFB;
    --sp-gray-100: #F3F4F6;
    --sp-gray-200: #E5E7EB;
    --sp-gray-300: #D1D5DB;
    --sp-gray-400: #9CA3AF;
    --sp-gray-500: #6B7280;
    --sp-gray-600: #4B5563;
    --sp-gray-700: #374151;
    --sp-gray-800: #1F2937;
    --sp-gray-900: #111827;
    
    /* Typography */
    --sp-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --sp-font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing Scale */
    --sp-spacing-xs: 0.25rem;
    --sp-spacing-sm: 0.5rem;
    --sp-spacing-md: 1rem;
    --sp-spacing-lg: 1.5rem;
    --sp-spacing-xl: 2rem;
    --sp-spacing-2xl: 3rem;
    --sp-spacing-3xl: 4rem;
    
    /* Border Radius */
    --sp-radius-sm: 0.375rem;
    --sp-radius-md: 0.5rem;
    --sp-radius-lg: 0.75rem;
    --sp-radius-xl: 1rem;
    --sp-radius-2xl: 1.5rem;
    --sp-radius-full: 9999px;
    
    /* Shadows */
    --sp-shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --sp-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --sp-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --sp-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --sp-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --sp-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --sp-transition-fast: 0.15s ease;
    --sp-transition-normal: 0.3s ease;
    --sp-transition-slow: 0.5s ease;
    
    /* Z-Index Scale */
    --sp-z-dropdown: 100;
    --sp-z-sticky: 200;
    --sp-z-fixed: 300;
    --sp-z-modal-backdrop: 400;
    --sp-z-modal: 500;
    --sp-z-popover: 600;
    --sp-z-tooltip: 700;
    --sp-z-toast: 800;
}

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

h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    font-family: var(--sp-font-sans);
    font-weight: 700;
    line-height: 1.3;
    color: var(--sp-gray-900);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

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

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

strong, b {
    font-weight: 600;
}

small {
    font-size: 0.875rem;
}

/* ==========================================================================
   LAYOUT - CONTAINER
   ========================================================================== */

.sp-container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .sp-container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .sp-container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

.sp-container-sm { max-width: 640px; }
.sp-container-md { max-width: 768px; }
.sp-container-lg { max-width: 1024px; }
.sp-container-xl { max-width: 1280px; }
.sp-container-full { max-width: 100%; }

/* ==========================================================================
   LAYOUT - SECTIONS
   ========================================================================== */

.sp-section {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

@media (min-width: 768px) {
    .sp-section {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }
}

@media (min-width: 1024px) {
    .sp-section {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }
}

.sp-section-sm { padding-top: 2rem; padding-bottom: 2rem; }
.sp-section-lg { padding-top: 6rem; padding-bottom: 6rem; }

/* ==========================================================================
   LAYOUT - GRID
   ========================================================================== */

.sp-grid {
    display: grid;
    gap: 1.5rem;
}

.sp-grid-2 { grid-template-columns: 1fr; }
.sp-grid-3 { grid-template-columns: 1fr; }
.sp-grid-4 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
    .sp-grid-2 { grid-template-columns: repeat(2, 1fr); }
    .sp-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .sp-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .sp-grid-3 { grid-template-columns: repeat(3, 1fr); }
    .sp-grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.sp-grid-auto {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

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

.sp-header {
    position: sticky;
    top: 0;
    z-index: var(--sp-z-sticky);
    background: #fff;
    box-shadow: var(--sp-shadow-xs);
}

.sp-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.sp-logo {
    display: flex;
    align-items: center;
}

.sp-logo img {
    height: 2rem;
}

.sp-logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--sp-primary);
}

.sp-nav-desktop {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .sp-nav-desktop {
        display: flex;
    }
}

.sp-nav-desktop a {
    color: var(--sp-gray-600);
    font-weight: 500;
    transition: color var(--sp-transition-fast);
}

.sp-nav-desktop a:hover,
.sp-nav-desktop a.active {
    color: var(--sp-primary);
}

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

/* Mobile Toggle */
.sp-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: none;
    border: none;
    border-radius: var(--sp-radius-md);
    color: var(--sp-gray-600);
    cursor: pointer;
    transition: background var(--sp-transition-fast);
}

.sp-mobile-toggle:hover {
    background: var(--sp-gray-100);
}

@media (min-width: 1024px) {
    .sp-mobile-toggle {
        display: none;
    }
}

/* Mobile Nav */
.sp-mobile-nav {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--sp-z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--sp-transition-normal);
}

.sp-mobile-nav.is-open {
    opacity: 1;
    visibility: visible;
}

.sp-mobile-nav-content {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 280px;
    max-width: 85%;
    background: #fff;
    transform: translateX(100%);
    transition: transform var(--sp-transition-normal);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.sp-mobile-nav.is-open .sp-mobile-nav-content {
    transform: translateX(0);
}

.sp-mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid var(--sp-gray-200);
}

.sp-mobile-nav-close {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-radius: var(--sp-radius-md);
    color: var(--sp-gray-500);
    cursor: pointer;
}

.sp-mobile-nav-links {
    padding: 1rem;
}

.sp-mobile-nav-links a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--sp-gray-700);
    border-radius: var(--sp-radius-md);
    transition: background var(--sp-transition-fast);
}

.sp-mobile-nav-links a:hover {
    background: var(--sp-gray-100);
}

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

.sp-hero {
    padding: 3rem 0;
    background: linear-gradient(135deg, #fff 0%, var(--sp-gray-50) 100%);
}

@media (min-width: 768px) {
    .sp-hero {
        padding: 4rem 0;
    }
}

@media (min-width: 1024px) {
    .sp-hero {
        padding: 5rem 0;
    }
}

.sp-hero h1 {
    margin-bottom: 1rem;
}

.sp-hero-subtitle {
    font-size: 1.25rem;
    color: var(--sp-gray-600);
    margin-bottom: 2rem;
}

.sp-hero-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .sp-hero-content {
        flex-direction: row;
        align-items: center;
    }
    
    .sp-hero-text { flex: 1; }
    .sp-hero-image { flex: 1; }
}

/* ==========================================================================
   SEARCH BAR
   ========================================================================== */

.sp-search-bar {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background: #fff;
    padding: 1rem;
    border-radius: var(--sp-radius-xl);
    box-shadow: var(--sp-shadow-lg);
}

@media (min-width: 768px) {
    .sp-search-bar {
        flex-direction: row;
        padding: 0.5rem;
    }
    
    .sp-search-bar .sp-search-field {
        flex: 1;
    }
}

.sp-search-field {
    position: relative;
}

.sp-search-field input,
.sp-search-field select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--sp-gray-200);
    border-radius: var(--sp-radius-md);
    font-size: 1rem;
    transition: border-color var(--sp-transition-fast);
}

@media (min-width: 768px) {
    .sp-search-field input,
    .sp-search-field select {
        border: none;
        background: transparent;
    }
}

.sp-search-field input:focus,
.sp-search-field select:focus {
    outline: none;
    border-color: var(--sp-primary);
}

/* ==========================================================================
   CARDS - BASE
   ========================================================================== */

.sp-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: var(--sp-radius-xl);
    box-shadow: var(--sp-shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--sp-transition-normal);
}

.sp-card:hover {
    box-shadow: var(--sp-shadow-md);
}

.sp-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--sp-gray-100);
}

.sp-card-header h3 {
    margin: 0;
    font-size: 1.125rem;
}

.sp-card-body {
    flex: 1;
    padding: 1.5rem;
}

.sp-card-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--sp-gray-100);
    margin-top: auto;
}

/* ==========================================================================
   PROFESSOR CARDS
   ========================================================================== */

.sp-professor-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #fff;
    border-radius: var(--sp-radius-xl);
    overflow: hidden;
    box-shadow: var(--sp-shadow-sm);
    transition: transform var(--sp-transition-normal), box-shadow var(--sp-transition-normal);
}

.sp-professor-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sp-shadow-xl);
}

.sp-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.sp-professor-photo {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.sp-professor-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.25rem;
}

.sp-professor-name {
    margin: 0 0 0.5rem;
    font-size: 1.125rem;
}

.sp-professor-subjects {
    color: var(--sp-gray-600);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.sp-professor-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    color: var(--sp-gray-500);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.sp-professor-meta .dashicons {
    font-size: 1rem;
    width: 1rem;
    height: 1rem;
    margin-right: 0.25rem;
}

.sp-professor-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--sp-gray-100);
    margin-top: auto;
}

.sp-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--sp-gray-900);
}

.sp-price-unit {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--sp-gray-500);
}

/* ==========================================================================
   RATING
   ========================================================================== */

.sp-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.sp-rating .star {
    color: var(--sp-gray-300);
}

.sp-rating .star.filled {
    color: #F59E0B;
}

.sp-rating-value {
    font-weight: 600;
    margin-left: 0.25rem;
}

.sp-rating-count {
    color: var(--sp-gray-500);
    font-size: 0.875rem;
}

/* ==========================================================================
   BADGES DISPLAY
   ========================================================================== */

.sp-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

/* ==========================================================================
   PROFILE PAGE
   ========================================================================== */

.sp-profile-layout {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .sp-profile-layout {
        flex-direction: row;
    }
    
    .sp-profile-main { flex: 1; }
    .sp-profile-sidebar { width: 360px; }
}

.sp-profile-header {
    position: relative;
    margin-bottom: 2rem;
}

.sp-profile-cover {
    height: 200px;
    background: linear-gradient(135deg, var(--sp-primary), var(--sp-accent));
    border-radius: var(--sp-radius-xl);
}

.sp-profile-main-info {
    display: flex;
    gap: 1.5rem;
    margin-top: -4rem;
    padding: 0 1.5rem;
}

.sp-profile-photo {
    width: 8rem;
    height: 8rem;
    border-radius: 50%;
    border: 4px solid #fff;
    box-shadow: var(--sp-shadow-md);
    object-fit: cover;
}

.sp-profile-details {
    padding-top: 4.5rem;
}

.sp-profile-name {
    margin: 0 0 0.25rem;
    font-size: 1.5rem;
}

.sp-profile-title {
    color: var(--sp-gray-600);
}

.sp-profile-section {
    background: #fff;
    border-radius: var(--sp-radius-xl);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--sp-shadow-xs);
}

.sp-profile-section h2 {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--sp-gray-100);
}

/* Sticky sidebar */
@media (min-width: 1024px) {
    .sp-profile-sidebar {
        position: sticky;
        top: 100px;
        align-self: flex-start;
    }
}

/* ==========================================================================
   BOOKING SIDEBAR
   ========================================================================== */

.sp-booking-sidebar {
    background: #fff;
    border-radius: var(--sp-radius-xl);
    padding: 1.5rem;
    box-shadow: var(--sp-shadow-md);
}

.sp-booking-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.sp-booking-price .sp-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--sp-gray-900);
}

.sp-booking-price .sp-unit {
    color: var(--sp-gray-500);
}

.sp-free-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: var(--sp-success);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--sp-radius-full);
    margin-bottom: 1rem;
}

/* ==========================================================================
   REVIEWS
   ========================================================================== */

.sp-reviews-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sp-review-item {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--sp-gray-100);
}

.sp-review-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.sp-review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.sp-review-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    object-fit: cover;
}

.sp-review-author {
    font-weight: 600;
}

.sp-review-date {
    color: var(--sp-gray-500);
    font-size: 0.875rem;
}

.sp-review-rating {
    display: flex;
    gap: 0.125rem;
    margin-bottom: 0.5rem;
}

.sp-review-content {
    color: var(--sp-gray-700);
    line-height: 1.7;
}

/* ==========================================================================
   DROPDOWN
   ========================================================================== */

.sp-dropdown {
    position: relative;
    display: inline-block;
}

.sp-dropdown-toggle {
    cursor: pointer;
}

.sp-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 200px;
    background: #fff;
    border-radius: var(--sp-radius-lg);
    box-shadow: var(--sp-shadow-xl);
    padding: 0.5rem 0;
    margin-top: 0.25rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--sp-transition-fast);
    z-index: var(--sp-z-dropdown);
}

.sp-dropdown.is-open .sp-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sp-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--sp-gray-700);
    transition: background var(--sp-transition-fast);
}

.sp-dropdown-menu a:hover {
    background: var(--sp-gray-50);
    color: var(--sp-gray-900);
}

.sp-dropdown-divider {
    height: 1px;
    background: var(--sp-gray-100);
    margin: 0.5rem 0;
}

/* ==========================================================================
   TOAST / NOTIFICATION
   ========================================================================== */

.sp-toast {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--sp-gray-800);
    color: #fff;
    border-radius: var(--sp-radius-lg);
    box-shadow: var(--sp-shadow-xl);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--sp-transition-normal);
    z-index: var(--sp-z-toast);
}

.sp-toast.is-visible {
    transform: translateY(0);
    opacity: 1;
}

.sp-toast-success { background: var(--sp-success); }
.sp-toast-error { background: var(--sp-danger); }
.sp-toast-warning { background: var(--sp-warning); }
.sp-toast-info { background: var(--sp-info); }

.sp-toast-close {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0.25rem;
    opacity: 0.7;
    transition: opacity var(--sp-transition-fast);
}

.sp-toast-close:hover {
    opacity: 1;
}

/* ==========================================================================
   TOOLTIP
   ========================================================================== */

.sp-tooltip {
    position: absolute;
    padding: 0.5rem 0.75rem;
    background: var(--sp-gray-900);
    color: #fff;
    font-size: 0.8125rem;
    border-radius: var(--sp-radius-md);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--sp-transition-fast);
    z-index: var(--sp-z-tooltip);
}

.sp-tooltip.is-visible {
    opacity: 1;
}

.sp-tooltip::before {
    content: '';
    position: absolute;
    border: 5px solid transparent;
}

.sp-tooltip-top::before {
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-top-color: var(--sp-gray-900);
}

.sp-tooltip-bottom::before {
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-bottom-color: var(--sp-gray-900);
}

/* ==========================================================================
   FAVORITE BUTTON
   ========================================================================== */

.sp-favorite-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: #fff;
    border: none;
    border-radius: 50%;
    box-shadow: var(--sp-shadow-md);
    cursor: pointer;
    transition: all var(--sp-transition-fast);
}

.sp-favorite-btn:hover {
    transform: scale(1.1);
}

.sp-favorite-btn .dashicons {
    color: var(--sp-gray-400);
    transition: color var(--sp-transition-fast);
}

.sp-favorite-btn.is-active .dashicons {
    color: var(--sp-primary);
}

.sp-favorite-btn.is-loading {
    pointer-events: none;
    opacity: 0.7;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.sp-cta-section {
    background: linear-gradient(135deg, var(--sp-primary), var(--sp-accent));
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}

.sp-cta-section h2 {
    color: #fff;
    margin-bottom: 1rem;
}

.sp-cta-section p {
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* ==========================================================================
   STATS SECTION
   ========================================================================== */

.sp-stats-section {
    background: var(--sp-gray-800);
    color: #fff;
    padding: 3rem 0;
}

.sp-stats-grid {
    display: grid;
    gap: 1.5rem;
    text-align: center;
}

@media (min-width: 640px) {
    .sp-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .sp-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.sp-stat-item .sp-stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--sp-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
    .sp-stat-item .sp-stat-value {
        font-size: 3rem;
    }
}

.sp-stat-item .sp-stat-label {
    color: var(--sp-gray-400);
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */

.sp-testimonials {
    padding: 4rem 0;
}

.sp-testimonial-card {
    background: #fff;
    border-radius: var(--sp-radius-xl);
    padding: 2rem;
    box-shadow: var(--sp-shadow-md);
}

.sp-testimonial-content {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--sp-gray-700);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.sp-testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sp-testimonial-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    object-fit: cover;
}

.sp-testimonial-name {
    font-weight: 600;
}

.sp-testimonial-role {
    color: var(--sp-gray-500);
    font-size: 0.875rem;
}

/* ==========================================================================
   CANTONS SECTION
   ========================================================================== */

.sp-cantons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
}

.sp-canton-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #fff;
    border-radius: var(--sp-radius-lg);
    box-shadow: var(--sp-shadow-xs);
    transition: all var(--sp-transition-fast);
}

.sp-canton-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--sp-shadow-md);
}

.sp-canton-flag {
    width: 2rem;
    height: 2rem;
}

.sp-canton-name {
    font-weight: 600;
    color: var(--sp-gray-800);
}

.sp-canton-count {
    font-size: 0.8125rem;
    color: var(--sp-gray-500);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.sp-footer {
    background: var(--sp-gray-800);
    color: #fff;
    padding: 3rem 0 1.5rem;
}

.sp-footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .sp-footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .sp-footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.sp-footer-brand {
    max-width: 300px;
}

.sp-footer-brand img {
    height: 2rem;
    margin-bottom: 1rem;
}

.sp-footer-brand p {
    color: var(--sp-gray-400);
    font-size: 0.9375rem;
}

.sp-footer h4 {
    color: #fff;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.sp-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sp-footer-links li {
    margin-bottom: 0.5rem;
}

.sp-footer-links a {
    color: var(--sp-gray-400);
    transition: color var(--sp-transition-fast);
}

.sp-footer-links a:hover {
    color: #fff;
}

.sp-footer-social {
    display: flex;
    gap: 1rem;
}

.sp-footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: var(--sp-gray-700);
    border-radius: 50%;
    color: #fff;
    transition: background var(--sp-transition-fast);
}

.sp-footer-social a:hover {
    background: var(--sp-primary);
}

.sp-footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid var(--sp-gray-700);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    color: var(--sp-gray-400);
    font-size: 0.875rem;
}

.sp-footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.sp-footer-legal a {
    color: var(--sp-gray-400);
}

.sp-footer-legal a:hover {
    color: #fff;
}

/* ==========================================================================
   IMAGE HELPERS
   ========================================================================== */

.sp-img-cover { object-fit: cover; }
.sp-img-contain { object-fit: contain; }

/* Avatar Sizes */
.sp-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--sp-gray-200);
}

.sp-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sp-avatar-xs { width: 24px; height: 24px; }
.sp-avatar-sm { width: 32px; height: 32px; }
.sp-avatar-md { width: 40px; height: 40px; }
.sp-avatar-lg { width: 56px; height: 56px; }
.sp-avatar-xl { width: 80px; height: 80px; }
.sp-avatar-2xl { width: 120px; height: 120px; }

/* Avatar Placeholder */
.sp-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--sp-primary), var(--sp-accent));
    color: #fff;
    font-weight: 700;
    font-size: 1.125rem;
}

.sp-avatar-placeholder.small { width: 2rem; height: 2rem; font-size: 0.875rem; }
.sp-avatar-placeholder.large { width: 5rem; height: 5rem; font-size: 1.5rem; }