/* ========================================
   NEO BRUTALISM DESIGN SYSTEM
   ======================================== */

/* CSS Variables - Design Tokens */
:root {
    /* Primary Colors */
    --color-primary: #FF6B9D;
    --color-secondary: #FFDE59;
    --color-tertiary: #4ECDC4;
    --color-accent: #A8E6CF;
    --color-orange: #FF8C42;
    --color-purple: #9B59B6;
    
    /* Neutrals */
    --color-black: #1a1a1a;
    --color-white: #FFFEF0;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #e5e5e5;
    --color-gray-300: #d4d4d4;
    --color-gray-400: #a3a3a3;
    
    /* Neo Brutalism Specific */
    --border-width: 3px;
    --border-color: var(--color-black);
    --shadow-offset: 6px;
    --shadow-color: var(--color-black);
    
    /* Typography */
    --font-primary: 'Space Grotesk', sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}

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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-white);
    color: var(--color-black);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

button {
    cursor: pointer;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.highlight-yellow {
    background-color: var(--color-secondary);
    padding: 0 var(--space-sm);
    margin-left: var(--space-sm);
    display: inline-block;
}

.highlight-pink {
    background-color: var(--color-primary);
    padding: 0 var(--space-sm);
    margin-left: var(--space-sm);
    display: inline-block;
}

.highlight-cyan {
    background-color: var(--color-tertiary);
    padding: 0 var(--space-sm);
    margin-left: var(--space-sm);
    display: inline-block;
}

.center {
    text-align: center;
}

/* ========================================
   BUTTONS - NEO BRUTALISM STYLE
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    color: var(--color-black);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 2px) 0 var(--shadow-color);
}

.btn:active {
    transform: translate(2px, 2px);
    box-shadow: calc(var(--shadow-offset) - 2px) calc(var(--shadow-offset) - 2px) 0 var(--shadow-color);
}

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

.btn-secondary {
    background-color: var(--color-primary);
    color: var(--color-black);
}

.btn-search {
    background-color: var(--color-tertiary);
}

.btn-clear {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
    background-color: var(--color-gray-100);
    box-shadow: 3px 3px 0 var(--shadow-color);
}

.btn-full {
    width: 100%;
}

.btn-small {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
    box-shadow: 4px 4px 0 var(--shadow-color);
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: var(--color-white);
    border-bottom: var(--border-width) solid var(--border-color);
    padding: var(--space-md) 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 8px;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    background-color: var(--color-secondary);
    padding: var(--space-xs) var(--space-sm);
    border: 2px solid var(--color-black);
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.footer-logo {
    height: 50px;
    border-radius: 8px;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--space-sm) var(--space-md);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    border: 2px solid transparent;
}

.nav-link:hover {
    background-color: var(--color-secondary);
    border: 2px solid var(--border-color);
    transform: translateY(-2px);
}

.nav-link.btn:hover {
    transform: translate(-2px, -2px);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
}

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

.hero {
    padding: calc(var(--space-3xl) + 80px) 0 var(--space-3xl);
    background-color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-gray-400);
    margin-bottom: var(--space-xl);
    max-width: 500px;
}

.search-box {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.search-input {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    font-size: 1rem;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
    transition: box-shadow var(--transition-fast);
}

.search-input:focus {
    outline: none;
    box-shadow: calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 2px) 0 var(--color-tertiary);
}

.hero-stats {
    display: flex;
    gap: var(--space-xl);
}

.stat-item {
    display: flex;
    flex-direction: column;
    padding: var(--space-md);
    background-color: var(--color-secondary);
    border: var(--border-width) solid var(--border-color);
    box-shadow: 4px 4px 0 var(--shadow-color);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.stat-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-visual {
    position: relative;
    height: 400px;
}

.hero-shape {
    position: absolute;
    border: var(--border-width) solid var(--border-color);
}

.shape-1 {
    width: 200px;
    height: 200px;
    background-color: var(--color-primary);
    top: 0;
    right: 50px;
    transform: rotate(12deg);
    box-shadow: 8px 8px 0 var(--shadow-color);
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    width: 150px;
    height: 150px;
    background-color: var(--color-tertiary);
    bottom: 50px;
    right: 150px;
    border-radius: 50%;
    box-shadow: 6px 6px 0 var(--shadow-color);
    animation: float 5s ease-in-out infinite 1s;
}

.shape-3 {
    width: 120px;
    height: 120px;
    background-color: var(--color-secondary);
    top: 100px;
    right: 0;
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
    box-shadow: 6px 6px 0 var(--shadow-color);
    animation: float 7s ease-in-out infinite 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(12deg); }
    50% { transform: translateY(-20px) rotate(15deg); }
}

/* ========================================
   MAIN CONTENT LAYOUT
   ======================================== */

.main-content {
    padding: var(--space-3xl) 0;
    background-color: var(--color-gray-100);
}

.content-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--space-xl);
}

/* ========================================
   FILTERS SIDEBAR
   ======================================== */

.filters-sidebar {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    overscroll-behavior: contain;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
    padding: var(--space-lg);
}

/* Custom scrollbar for filters */
.filters-sidebar::-webkit-scrollbar {
    width: 8px;
}

.filters-sidebar::-webkit-scrollbar-track {
    background: var(--color-gray-100);
    border-left: 2px solid var(--border-color);
}

.filters-sidebar::-webkit-scrollbar-thumb {
    background: var(--color-secondary);
    border: 2px solid var(--border-color);
}

.filters-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px dashed var(--border-color);
}

.filters-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.filter-group {
    margin-bottom: var(--space-lg);
}

.filter-group-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm);
    margin-bottom: var(--space-md);
    background-color: var(--color-gray-100);
    border: 2px solid var(--border-color);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    transition: background-color var(--transition-fast);
}

.filter-group-title:hover {
    background-color: var(--color-secondary);
}

.toggle-icon {
    font-weight: 700;
    font-size: 1.2rem;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.filter-options.collapsed {
    max-height: 0;
    margin: 0;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    font-size: 0.9rem;
}

.filter-option:hover {
    background-color: var(--color-gray-100);
}

.filter-option input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.filter-option input[type="checkbox"]:checked + .checkmark {
    background-color: var(--color-tertiary);
}

.filter-option input[type="checkbox"]:checked + .checkmark::after {
    content: "✓";
    font-weight: 700;
    font-size: 0.8rem;
}

/* ========================================
   SCHOOLS SECTION
   ======================================== */

.schools-section {
    width: 100%;
}

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

.section-title {
    font-size: 2rem;
    font-weight: 700;
}

.results-info {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.sort-select {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
    border: 2px solid var(--border-color);
    background-color: var(--color-white);
    cursor: pointer;
}

/* Active Filters Tags */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-secondary);
    border: 2px solid var(--border-color);
    font-size: 0.85rem;
    font-weight: 600;
}

.filter-tag-remove {
    background: none;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

/* Schools Grid */
.schools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-xl);
}

/* ========================================
   SCHOOL CARD - NEO BRUTALISM
   ======================================== */

.school-card {
    background-color: var(--color-white);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    overflow: hidden;
}

.school-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: calc(var(--shadow-offset) + 4px) calc(var(--shadow-offset) + 4px) 0 var(--shadow-color);
}

.school-card-header {
    position: relative;
    height: 160px;
    overflow: hidden;
}

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

.school-card-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border: 2px solid var(--border-color);
    box-shadow: 2px 2px 0 var(--shadow-color);
}

.badge-public {
    background-color: var(--color-tertiary);
}

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

.badge-international {
    background-color: var(--color-secondary);
}

.school-card-body {
    padding: var(--space-lg);
}

.school-card-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.school-card-location {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-gray-400);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
}

.school-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.meta-tag {
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-gray-100);
    border: 2px solid var(--border-color);
    font-size: 0.75rem;
    font-weight: 600;
}

.school-card-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    background-color: var(--color-gray-100);
    border: 2px dashed var(--border-color);
}

.info-item {
    display: flex;
    flex-direction: column;
    font-size: 0.85rem;
}

.info-label {
    color: var(--color-gray-400);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.info-value {
    font-weight: 600;
}

.school-card-rating {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

/* Seats Availability Section */
.seats-section {
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    border: 2px solid var(--border-color);
    background-color: var(--color-gray-100);
}

.seats-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.seats-icon {
    font-size: 1.1rem;
}

.seats-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.seats-count {
    margin-left: auto;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.9rem;
}

.seats-bar {
    height: 12px;
    background-color: var(--color-white);
    border: 2px solid var(--border-color);
    margin-bottom: var(--space-xs);
    overflow: hidden;
}

.seats-bar-fill {
    height: 100%;
    transition: width 0.5s ease;
}

.seats-high .seats-bar-fill {
    background-color: var(--color-accent);
}

.seats-medium .seats-bar-fill {
    background-color: var(--color-secondary);
}

.seats-low .seats-bar-fill {
    background-color: var(--color-primary);
}

.seats-status-text {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.seats-high .seats-status-text {
    color: #2d8a5f;
}

.seats-medium .seats-status-text {
    color: #b8860b;
}

.seats-low .seats-status-text {
    color: #c0392b;
}

.seats-low {
    background-color: #ffe6e6;
    animation: pulse-warning 2s infinite;
}

@keyframes pulse-warning {
    0%, 100% { background-color: #ffe6e6; }
    50% { background-color: #ffd4d4; }
}

.rating-stars {
    color: var(--color-secondary);
    font-size: 1rem;
}

.rating-value {
    font-weight: 700;
    font-family: var(--font-mono);
}

.rating-count {
    color: var(--color-gray-400);
    font-size: 0.85rem;
}

.school-card-footer {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-md);
    background-color: var(--color-gray-100);
    border-top: 2px solid var(--border-color);
}

.school-card-footer .btn {
    flex: 1;
    padding: var(--space-sm);
    font-size: 0.85rem;
}

/* ========================================
   NO RESULTS
   ======================================== */

.no-results {
    text-align: center;
    padding: var(--space-3xl);
    background-color: var(--color-white);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
}

.no-results-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.no-results p {
    color: var(--color-gray-400);
    margin-bottom: var(--space-lg);
}

/* ========================================
   MODAL
   ======================================== */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.7);
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    background-color: var(--color-white);
    border: var(--border-width) solid var(--border-color);
    box-shadow: 10px 10px 0 var(--shadow-color);
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background-color: var(--color-primary);
    border: 2px solid var(--border-color);
    box-shadow: 3px 3px 0 var(--shadow-color);
    cursor: pointer;
    z-index: 10;
}

.modal-close:hover {
    background-color: var(--color-secondary);
}

/* Modal Detail Content */
.modal-detail-header {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.modal-detail-header img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-detail-body {
    padding: var(--space-xl);
}

.modal-school-name {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.modal-school-location {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--space-lg);
    font-size: 1.1rem;
}

.modal-section {
    margin-bottom: var(--space-xl);
}

.modal-section-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    padding: var(--space-sm);
    background-color: var(--color-secondary);
    border: 2px solid var(--border-color);
}

.modal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.modal-tag {
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-gray-100);
    border: 2px solid var(--border-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.modal-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.modal-info-item {
    padding: var(--space-md);
    background-color: var(--color-gray-100);
    border: 2px solid var(--border-color);
}

.modal-info-label {
    font-size: 0.85rem;
    color: var(--color-gray-400);
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}

.modal-info-value {
    font-size: 1.1rem;
    font-weight: 600;
}

.modal-teachers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-md);
}

.teacher-card {
    padding: var(--space-md);
    background-color: var(--color-white);
    border: 2px solid var(--border-color);
    box-shadow: 4px 4px 0 var(--shadow-color);
}

.teacher-name {
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.teacher-subject {
    color: var(--color-gray-400);
    font-size: 0.9rem;
}

.modal-description {
    line-height: 1.8;
    color: var(--color-gray-400);
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.about-section .section-title {
    margin-bottom: var(--space-2xl);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.feature-card {
    padding: var(--space-xl);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.feature-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: calc(var(--shadow-offset) + 4px) calc(var(--shadow-offset) + 4px) 0 var(--shadow-color);
}

.feature-yellow { background-color: var(--color-secondary); }
.feature-pink { background-color: var(--color-primary); }
.feature-cyan { background-color: var(--color-tertiary); }
.feature-lime { background-color: var(--color-accent); }

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.feature-card p {
    line-height: 1.6;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-tertiary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-info .section-title {
    margin-bottom: var(--space-md);
}

.contact-info p {
    margin-bottom: var(--space-xl);
    font-size: 1.1rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background-color: var(--color-white);
    border: var(--border-width) solid var(--border-color);
    box-shadow: 4px 4px 0 var(--shadow-color);
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-form {
    padding: var(--space-xl);
    background-color: var(--color-white);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: var(--space-md);
    font-size: 1rem;
    border: var(--border-width) solid var(--border-color);
    background-color: var(--color-white);
    box-shadow: 4px 4px 0 var(--shadow-color);
    transition: box-shadow var(--transition-fast);
}

.form-input:focus {
    outline: none;
    box-shadow: 6px 6px 0 var(--color-secondary);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

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

.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand .logo {
    margin-bottom: var(--space-md);
}

.footer-brand .logo-text {
    background-color: var(--color-secondary);
    color: var(--color-black);
}

.footer-brand p {
    color: var(--color-gray-400);
    max-width: 300px;
}

.footer-links h4 {
    margin-bottom: var(--space-md);
    font-size: 1rem;
    text-transform: uppercase;
}

.footer-links a {
    display: block;
    color: var(--color-gray-400);
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-400);
    text-align: center;
    color: var(--color-gray-400);
}

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

.toast {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    background-color: var(--color-accent);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
    transform: translateY(150%);
    transition: transform var(--transition-normal);
    z-index: 300;
}

.toast.show {
    transform: translateY(0);
}

.toast-icon {
    font-size: 1.2rem;
}

.toast-message {
    font-weight: 600;
}

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

@media (max-width: 1024px) {
    .content-layout {
        grid-template-columns: 250px 1fr;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero-visual {
        display: none;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .content-layout {
        grid-template-columns: 1fr;
    }
    
    .filters-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 300px;
        height: 100vh;
        z-index: 150;
        overflow-y: auto;
        transition: left var(--transition-normal);
    }
    
    .filters-sidebar.active {
        left: 0;
    }
    
    .schools-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    
    .results-info {
        width: 100%;
        justify-content: space-between;
    }
    
    .schools-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-info-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .search-box {
        flex-direction: column;
    }
    
    .hero-stats {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .stat-item {
        flex: 1;
        min-width: 100px;
        text-align: center;
    }
}

/* Mobile filter toggle button */
.mobile-filter-toggle {
    display: none;
    margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
    .mobile-filter-toggle {
        display: block;
    }
}

/* ========================================
   NEW SECTIONS - PDF CONTENT
   ======================================== */

/* Hero Enhancements */
.hero-tagline {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-tertiary);
    border: 2px solid var(--border-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-md);
}

.hero-subtitle-large {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--color-gray-400);
    margin-bottom: var(--space-md);
}

.stat-yellow { background-color: var(--color-secondary); }
.stat-pink { background-color: var(--color-primary); }
.stat-cyan { background-color: var(--color-tertiary); }

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-400);
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
}

/* ========================================
   SOLUTIONS SECTION
   ======================================== */

.solutions-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-xl);
}

.solution-card {
    padding: var(--space-xl);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.solution-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: calc(var(--shadow-offset) + 4px) calc(var(--shadow-offset) + 4px) 0 var(--shadow-color);
}

.solution-parents { background-color: var(--color-secondary); }
.solution-schools { background-color: var(--color-tertiary); }
.solution-vendors { background-color: var(--color-primary); }

.solution-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.solution-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px dashed var(--border-color);
}

.solution-list {
    list-style: none;
}

.solution-list li {
    margin-bottom: var(--space-lg);
}

.solution-list strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
}

.solution-list p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   TECH SECTION
   ======================================== */

.tech-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-gray-100);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.tech-card {
    padding: var(--space-xl);
    background-color: var(--color-white);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
}

.tech-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.tech-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.tech-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-gray-400);
}

/* ========================================
   IMPACT SECTION
   ======================================== */

.impact-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-white);
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.impact-card {
    padding: var(--space-xl);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--shadow-color);
    text-align: center;
}

.impact-yellow { background-color: var(--color-secondary); }
.impact-pink { background-color: var(--color-primary); }
.impact-cyan { background-color: var(--color-tertiary); }

.impact-stat {
    font-size: 3rem;
    font-weight: 700;
    font-family: var(--font-mono);
    margin-bottom: var(--space-sm);
}

.impact-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.impact-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

.impact-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding: var(--space-xl);
    background-color: var(--color-gray-100);
    border: var(--border-width) solid var(--border-color);
}

.impact-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-white);
    border: 2px solid var(--border-color);
    font-weight: 500;
}

.impact-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background-color: var(--color-accent);
    border: 2px solid var(--border-color);
    font-weight: 700;
}

/* ========================================
   RESPONSIVE FOR NEW SECTIONS
   ======================================== */

@media (max-width: 768px) {
    .solutions-grid,
    .tech-grid,
    .impact-grid {
        grid-template-columns: 1fr;
    }
    
    .impact-features {
        flex-direction: column;
    }
    
    .impact-feature {
        justify-content: center;
    }
}