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

:root {
    --bg: rgb(252, 250, 246);
    --bg-alt: #fcfbf8;
    --primary: #0F2B46;
    --secondary: #1E3A8A;
    --cta: #2563EB;
    --cta-hover: #1D4ED8;
    --text: #1E293B;
    --muted: #64748B;
    --border: #E2E8F0;
    --tint: #EFF6FF;
    --white: #FFFFFF;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition: 0.2s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 24px;
}

.brand {
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: -0.02em;
}

.nav-links {
    display: none;
    list-style: none;
    gap: 8px;
}

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

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 10px 16px;
    border-radius: 10px;
    transition: all var(--transition);
}

.nav-links a:hover {
    background: var(--bg-alt);
    color: var(--primary);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--transition-smooth);
    text-decoration: none;
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--cta);
    color: var(--white);
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
    background: var(--cta-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-outline {
    background: var(--white);
    color: var(--primary);
    border: 1.5px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: var(--bg-alt);
}

.btn:focus-visible {
    outline: 2px solid var(--cta);
    outline-offset: 2px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
    border-radius: 12px;
}

.btn-sm {
    padding: 10px 18px;
    font-size: 0.875rem;
}

.mobile-menu-btn {
    display: flex;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary);
    border-radius: 8px;
    transition: background var(--transition);
}

.mobile-menu-btn:hover {
    background: var(--bg-alt);
}

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

@media (max-width: 767px) {
    .nav-cta {
        gap: 8px;
    }

    .nav-cta .btn-text {
        display: none;
    }

    .nav-cta .btn {
        padding: 0;
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }

    .mobile-menu-btn {
        padding: 8px;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px 24px;
    box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    border-radius: 10px;
    transition: background var(--transition);
}

.mobile-menu a:hover {
    background: var(--bg-alt);
}

/* Hero */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(15, 43, 70, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

@media (min-width: 768px) {
    .hero {
        padding: 160px 0 100px;
    }
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--tint);
    color: var(--secondary);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease forwards;
}

.hero-badge svg {
    width: 16px;
    height: 16px;
}

.hero-content h1 {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    animation: fadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
}

@media (min-width: 768px) {
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .hero-content h1 {
        font-size: 3.5rem;
    }
}

.hero-content p {
    font-size: 1.0625rem;
    color: var(--muted);
    margin-bottom: 36px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    animation: fadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
}

@media (min-width: 768px) {
    .hero-content p {
        font-size: 1.125rem;
    }
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    animation: fadeInUp 0.6s ease 0.3s forwards;
    opacity: 0;
}

/* Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 60px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 1);
    padding: 30px;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
    opacity: 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 2;
}

@media (max-width: 767px) {
    .hero-stats {
        flex-direction: column;
        gap: 24px;
        padding: 24px;
        border-radius: 20px;
    }
}

.stat-item {
    text-align: center;
    flex: 1;
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 60%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--border), transparent);
}

@media (max-width: 767px) {
    .stat-item:not(:last-child)::after {
        left: 50%;
        top: auto;
        bottom: -12px;
        transform: translateX(-50%);
        height: 1px;
        width: 60%;
        background: linear-gradient(to right, transparent, var(--border), transparent);
    }
}

.stat-number {
    font-size: 2.25rem;
    font-weight: 800;
    display: block;
    line-height: 1;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--cta) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

@media (min-width: 768px) {
    .stat-number {
        font-size: 2.75rem;
    }
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--muted);
}

/* Trust Bar */
.trust-bar {
    padding: 60px 0;
    background: var(--bg-alt);
}

.trust-header {
    text-align: center;
    margin-bottom: 32px;
}

.trust-header p {
    font-size: 0.9375rem;
    color: var(--muted);
}

.trust-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 32px 48px;
}

.trust-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--muted);
    font-weight: 600;
    font-size: 0.9375rem;
    opacity: 0.7;
    transition: opacity var(--transition);
}

.trust-logo:hover {
    opacity: 1;
}

.trust-logo svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

/* Section Styles */
.section {
    padding: 80px 0;
}

@media (min-width: 768px) {
    .section {
        padding: 100px 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

@media (min-width: 768px) {
    .section-header h2 {
        font-size: 2.25rem;
    }
}

.section-header p {
    color: var(--muted);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Programs Section */
.programs-section {
    padding: 80px 0;
    background: var(--white);
}

@media (min-width: 768px) {
    .programs-section {
        padding: 100px 0;
    }
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 40px;
}

.filter-chip {
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: inherit;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-smooth);
    color: var(--text);
}

.filter-chip:hover {
    border-color: var(--primary);
    transform: translateY(-1px);
}

.filter-chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.filter-chip:focus-visible {
    outline: 2px solid var(--cta);
    outline-offset: 2px;
}

.programs-grid {
    display: grid;
    gap: 24px;
}

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

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

.program-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cta), var(--primary));
    opacity: 0;
    transition: opacity var(--transition);
}

.program-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
    border-color: transparent;
}

.program-card:hover::before {
    opacity: 1;
}

.program-card.hidden {
    display: none;
}

.program-type {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--cta);
    background: var(--tint);
    padding: 6px 12px;
    border-radius: 50px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.program-card h4 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    line-height: 1.4;
}

.program-meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.program-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--muted);
}

.program-meta-item svg {
    width: 16px;
    height: 16px;
    color: var(--cta);
}

.program-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--tint);
    color: var(--secondary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 50px;
    margin-bottom: 20px;
}

.program-card .btn {
    width: 100%;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 43, 70, 0.6);
    backdrop-filter: blur(8px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--white);
    border-radius: 20px;
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-xl);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: 24px 28px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.4;
}

.modal-close {
    width: 36px;
    height: 36px;
    background: var(--bg-alt);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition);
    color: var(--text);
}

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

.modal-body {
    padding: 28px;
}

.modal-section {
    margin-bottom: 24px;
}

.modal-section:last-child {
    margin-bottom: 0;
}

.modal-section h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 12px;
}

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

.modal-list li {
    position: relative;
    padding-right: 20px;
    margin-bottom: 10px;
    font-size: 0.9375rem;
    color: var(--text);
    line-height: 1.6;
}

.modal-list li::before {
    content: '';
    position: absolute;
    right: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--cta);
    border-radius: 50%;
}

.modal-audience {
    background: var(--tint);
    padding: 16px;
    border-radius: 12px;
    font-size: 0.9375rem;
    color: var(--text);
}

.modal-audience strong {
    display: block;
    color: var(--primary);
    margin-bottom: 6px;
}

/* Features */
.features-section {
    background: var(--bg-alt);
}

.features-grid {
    display: grid;
    gap: 20px;
}

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

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    transition: all var(--transition-smooth);
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: transparent;
}

.feature-icon {
    width: 52px;
    height: 52px;
    background: var(--tint);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all var(--transition-smooth);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    background: var(--cta);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    color: var(--cta);
    transition: color var(--transition);
}

.feature-card:hover .feature-icon svg {
    color: var(--white);
}

.feature-card h4 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--muted);
    line-height: 1.6;
}

/* Steps */
.steps-section {
    background: var(--white);
}

.steps-grid {
    display: grid;
    gap: 24px;
}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
    }
}

.step-card {
    text-align: center;
    padding: 40px 32px;
    background: var(--bg-alt);
    border-radius: var(--radius);
    position: relative;
    transition: all var(--transition-smooth);
}

.step-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: var(--white);
    font-size: 1.375rem;
    font-weight: 800;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all var(--transition-smooth);
}

.step-card:hover .step-number {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 8px 20px rgba(15, 43, 70, 0.3);
}

.step-card h4 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.step-card p {
    font-size: 0.9375rem;
    color: var(--muted);
    line-height: 1.6;
}

/* FAQ */
.faq-section {
    background: var(--bg-alt);
}

.faq-list {
    max-width: 760px;
    margin: 0 auto;
}

details {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all var(--transition);
}

details[open] {
    box-shadow: var(--shadow);
}

summary {
    padding: 20px 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    list-style: none;
    transition: all var(--transition);
}

summary::-webkit-details-marker {
    display: none;
}

summary::after {
    content: '';
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230F2B46'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-size: contain;
    transition: transform var(--transition);
    flex-shrink: 0;
}

details[open] summary::after {
    transform: rotate(180deg);
}

summary:hover {
    background: var(--bg-alt);
}

summary:focus-visible {
    outline: 2px solid var(--cta);
    outline-offset: -2px;
}

.faq-answer {
    padding: 0 24px 20px;
    font-size: 0.9375rem;
    color: var(--text);
    line-height: 1.7;
}

/* Final CTA */
.final-cta {
    background: linear-gradient(180deg, var(--white) 0%, var(--bg-alt) 100%);
    text-align: center;
    padding: 80px 0;
}

@media (min-width: 768px) {
    .final-cta {
        padding: 100px 0;
    }
}

.final-cta h2 {
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

@media (min-width: 768px) {
    .final-cta h2 {
        font-size: 2rem;
    }
}

.final-cta .btn {
    margin-bottom: 16px;
}

.final-cta-note {
    font-size: 0.875rem;
    color: var(--muted);
}

/* Footer */
.footer {
    background: var(--primary);
    color: var(--white);
    padding: 56px 0 32px;
}

.footer-grid {
    display: grid;
    gap: 40px;
    margin-bottom: 48px;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
        gap: 48px;
    }
}

.footer-brand {
    font-size: 1.375rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.footer-desc {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 320px;
    line-height: 1.7;
}

.footer-links h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color var(--transition);
}

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

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition);
}

.footer-social a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .scroll-reveal {
        opacity: 1;
        transform: none;
    }
}