/* ===== Al Omran Academy - Main Stylesheet ===== */
/* Design Philosophy: Clean, Modern, Professional        */

/* ----- CSS Custom Properties ----- */
:root {
    /* Primary Palette — Al Omran Brand (dark teal from logo) */
    --color-primary:      #0d5c45;
    --color-primary-dark: #08402f;
    --color-primary-light:#1a7a5e;
    --color-primary-bg:   #eaf5f1;

    /* Accent — golden/amber from logo pen & Arabic title */
    --color-accent:       #f5a623;
    --color-accent-dark:  #d4891a;
    --color-accent-bg:    #fff8ec;

    /* Alias tokens used by brand identity elements */
    --teal:       var(--color-primary);
    --teal-dark:  var(--color-primary-dark);
    --teal-light: var(--color-primary-light);
    --teal-bg:    var(--color-primary-bg);
    --gold:       var(--color-accent);
    --gold-dark:  var(--color-accent-dark);
    --gold-bg:    var(--color-accent-bg);
    --navy:       #0f172a;
    --navy-light: #1e293b;

    /* Success / Danger / Warning */
    --color-success:     #10b981;
    --color-success-bg:  #ecfdf5;
    --color-danger:      #ef4444;
    --color-danger-bg:   #fef2f2;
    --color-warning:     #f59e0b;
    --color-warning-bg:  #fffbeb;

    /* Neutrals */
    --color-gray-50:  #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    --color-white:    #ffffff;

    /* Typography */
    --font-family: 'Tajawal', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs:   0.75rem;
    --font-size-sm:   0.875rem;
    --font-size-base: 1rem;
    --font-size-lg:   1.125rem;
    --font-size-xl:   1.25rem;
    --font-size-2xl:  1.5rem;
    --font-size-3xl:  1.875rem;
    --font-size-4xl:  2.25rem;

    /* Spacing */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* Borders */
    --radius-sm:   0.375rem;
    --radius:      0.5rem;
    --radius-lg:   0.75rem;
    --radius-xl:   1rem;
    --radius-2xl:  1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow:    0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* Easing Curves */
    --ease-out:    cubic-bezier(0.23, 1, 0.32, 1);
    --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
    --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);

    /* Transitions */
    --transition-fast: 150ms var(--ease-out);
    --transition-base: 200ms var(--ease-out);
    --transition-slow: 300ms var(--ease-out);
}

/* ----- Reset & Base ----- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-gray-800);
    background-color: var(--color-gray-50);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-gray-900);
}

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

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

/* ----- Navbar ----- */
.navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--color-gray-200);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(13, 92, 69, 0.1);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.navbar-brand img {
    height: 46px;
    width: auto;
    transition: transform var(--transition-base);
}

.navbar-brand:hover img {
    transform: scale(1.04);
}

/* Brand text (two-line logo text) */
.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-text .brand-name {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-primary);
}

.brand-text .brand-sub {
    font-size: 0.7rem;
    color: var(--color-accent-dark);
    font-weight: 600;
}

.nav-link {
    font-weight: 500;
    color: var(--color-gray-600) !important;
    padding: 0.4rem 0.9rem !important;
    border-radius: var(--radius);
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary) !important;
    background-color: var(--color-primary-bg);
}

.nav-link.active {
    font-weight: 700;
}

/* CTA button in navbar */
.btn-nav-cta {
    background: var(--color-accent);
    color: var(--color-white) !important;
    font-weight: 700;
    border-radius: 0.55rem;
    padding: 0.42rem 1.1rem;
    transition: background var(--transition-fast), transform var(--transition-fast);
    border: none;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-nav-cta:hover {
    background: var(--color-accent-dark);
    color: var(--color-white) !important;
}

.btn-nav-cta:active {
    transform: scale(0.97);
}

/* Avatar */
.nav-avatar {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--color-gray-200);
    transition: border-color var(--transition-fast);
}

.nav-avatar-wrap:hover .nav-avatar {
    border-color: var(--color-primary-light);
}

.nav-avatar-placeholder {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-full);
    background: var(--color-primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1rem;
    border: 2px solid var(--color-gray-200);
}

/* Dropdown */
.dropdown-menu {
    border: 1px solid var(--color-gray-200);
    border-radius: 0.85rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 0.5rem;
    margin-top: 0.5rem !important;
    min-width: 180px;
}

.dropdown-item {
    border-radius: var(--radius);
    padding: 0.55rem 0.85rem;
    font-size: 0.9rem;
    transition: background var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--color-primary-bg);
    color: var(--color-primary);
}

.dropdown-item.danger {
    color: var(--color-danger);
}

.dropdown-item.danger:hover {
    background: var(--color-danger-bg);
}

/* ----- Buttons ----- */
.btn {
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn:active {
    transform: scale(0.97);
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
    color: var(--color-white);
}

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

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-success {
    background-color: var(--color-success);
    color: var(--color-white);
}

.btn-success:hover {
    background-color: #059669;
    box-shadow: var(--shadow-md);
    color: var(--color-white);
}

.btn-warning {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn-warning:hover {
    background-color: var(--color-accent-dark);
    color: var(--color-white);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
}

.btn-sm {
    padding: 0.375rem 1rem;
    font-size: var(--font-size-sm);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
}

/* ----- Cards ----- */
.card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
    transition: transform 250ms var(--ease-out), box-shadow 250ms var(--ease-out);
}

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

.card-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-100);
    padding: var(--space-6);
}

.card-body {
    padding: var(--space-6);
}

/* ----- Hero Section ----- */
.hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, #6366f1 100%);
    border-radius: var(--radius-2xl);
    padding: var(--space-20) var(--space-8);
    margin-bottom: var(--space-10);
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.hero p {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    line-height: 1.8;
}

.hero .btn {
    background: var(--color-white);
    color: var(--color-primary);
    font-weight: 700;
}

.hero .btn:hover {
    background: var(--color-gray-100);
    color: var(--color-primary-dark);
}

/* ----- Feature Cards ----- */
.feature-card {
    text-align: center;
    padding: var(--space-8) var(--space-6);
}

.feature-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-xl);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-5);
    font-size: 2rem;
    transition: transform var(--transition-base);
}

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

.feature-icon.blue {
    background: var(--color-primary-bg);
    color: var(--color-primary);
}

.feature-icon.green {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.feature-icon.amber {
    background: var(--color-warning-bg);
    color: var(--color-accent);
}

.feature-icon.red {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

/* ----- Stats ----- */
.stats-section {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-10);
    border: 1px solid var(--color-gray-200);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

/* ----- Course / Path Cards ----- */
.course-card .card-img-top {
    height: 180px;
    object-fit: cover;
}

.course-card .placeholder-img {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
}

.placeholder-img.blue {
    background: var(--color-primary-bg);
    color: var(--color-primary);
}

.placeholder-img.green {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.course-card .badge {
    font-weight: 600;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-full);
}

/* ----- Progress ----- */
.progress {
    height: 10px;
    border-radius: var(--radius-full);
    background-color: var(--color-gray-100);
    overflow: hidden;
}

.progress-bar {
    border-radius: var(--radius-full);
    transition: width 400ms var(--ease-out);
}

/* ----- Lesson Content ----- */
.lesson-content {
    font-size: var(--font-size-lg);
    line-height: 2;
    color: var(--color-gray-700);
}

.lesson-content p {
    margin-bottom: var(--space-4);
}

/* ----- Video Wrapper ----- */
.video-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* ----- Quiz Question ----- */
.quiz-question {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
    padding: var(--space-6);
    margin-bottom: var(--space-4);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.quiz-question:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-md);
}

.form-check-input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

/* ----- Alerts ----- */
.alert {
    border: none;
    border-radius: var(--radius-lg);
    padding: 0.8rem 1.2rem;
    font-weight: 500;
}

.alert-success {
    background: var(--color-success-bg);
    color: #065f46;
}

.alert-danger {
    background: var(--color-danger-bg);
    color: #991b1b;
}

.alert-warning {
    background: var(--color-warning-bg);
    color: #92400e;
}

.alert-info {
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
}

/* ----- Profile Page ----- */
.profile-avatar-lg {
    width: 140px;
    height: 140px;
    border-radius: var(--radius-2xl);
    object-fit: cover;
    border: 4px solid var(--color-white);
    box-shadow: var(--shadow-lg);
}

.profile-cover {
    height: 160px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #6366f1 100%);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

/* ----- Result Circle ----- */
.result-circle {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 800;
}

.result-circle.success {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 6px solid var(--color-success);
}

.result-circle.fail {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border: 6px solid var(--color-danger);
}

/* ----- Breadcrumb ----- */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: var(--space-6);
}

.breadcrumb-item a {
    color: var(--color-gray-400);
}

.breadcrumb-item.active {
    color: var(--color-gray-700);
    font-weight: 600;
}

/* ----- Footer (.site-footer) ----- */
.site-footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.6);
    padding: 3.5rem 0 2rem;
    margin-top: var(--space-16);
}

.site-footer h5,
.site-footer h6 {
    color: var(--color-white);
    font-weight: 700;
}

.site-footer a {
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.site-footer a:hover {
    color: var(--color-accent);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 1.5rem;
}

.footer-copy {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.85rem;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.6) !important;
    transition: background var(--transition-fast), color var(--transition-fast);
    font-size: 1rem;
}

.footer-social a:hover {
    background: var(--color-accent);
    color: var(--color-white) !important;
}

/* ----- Stagger Animations ----- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stagger-item {
    opacity: 0;
    animation: fadeInUp 300ms var(--ease-out) forwards;
}

.stagger-1 { animation-delay: 0ms; }
.stagger-2 { animation-delay: 60ms; }
.stagger-3 { animation-delay: 120ms; }
.stagger-4 { animation-delay: 180ms; }
.stagger-5 { animation-delay: 240ms; }
.stagger-6 { animation-delay: 300ms; }

/* ----- Empty State ----- */
.empty-state {
    text-align: center;
    padding: var(--space-16) var(--space-8);
}

.empty-state i {
    color: var(--color-gray-300);
}

/* ----- Responsive ----- */
@media (max-width: 768px) {
    .hero {
        padding: var(--space-10) var(--space-5);
        border-radius: var(--radius-xl);
    }

    .hero h1 {
        font-size: 2rem;
    }

    .feature-card {
        padding: var(--space-5) var(--space-4);
    }

    .stats-section {
        padding: var(--space-6);
    }

    .stat-number {
        font-size: 1.75rem;
    }
}

/* ----- Accessibility ----- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
}

/* ----- Touch Device Hover ----- */
@media (hover: hover) and (pointer: fine) {
    .card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-xl);
    }
}

@media (hover: none) {
    .card:hover {
        transform: none;
        box-shadow: var(--shadow-sm);
    }
}
/* ===== Hero — Enhanced Section ===== */

/* Orb background blobs */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.hero-orb-1 {
    width: 500px; height: 500px;
    top: -200px; right: -150px;
    background: radial-gradient(circle, rgba(255,255,255,0.10) 0%, transparent 70%);
}
.hero-orb-2 {
    width: 350px; height: 350px;
    bottom: -150px; left: -100px;
    background: radial-gradient(circle, rgba(99,102,241,0.18) 0%, transparent 70%);
}

/* Dot grid */
.hero-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.12) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
}

/* Badge pill above heading */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--radius-full);
    padding: 0.4rem 1rem;
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.92);
    font-weight: 600;
    margin-bottom: 1.25rem;
}
.hero-badge-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 3px rgba(74,222,128,0.3);
    animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 3px rgba(74,222,128,0.3); }
    50%       { box-shadow: 0 0 0 6px rgba(74,222,128,0.15); }
}

/* Hero highlight text */
.hero-highlight {
    background: linear-gradient(90deg, #f5a623 0%, #fde68a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hero CTA buttons */
.hero-btn-primary {
    background: var(--color-white);
    color: var(--color-primary);
    font-weight: 700;
    padding: 0.8rem 1.75rem;
    border-radius: var(--radius-lg);
    border: none;
    transition: transform 0.2s, box-shadow 0.2s;
}
.hero-btn-primary:hover {
    background: var(--color-gray-100);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.hero-btn-ghost {
    background: rgba(255,255,255,0.15);
    color: var(--color-white);
    font-weight: 600;
    padding: 0.8rem 1.75rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(8px);
    transition: background 0.2s, transform 0.2s;
}
.hero-btn-ghost:hover {
    background: rgba(255,255,255,0.25);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* Social proof strip */
.hero-trust {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 2rem;
    color: rgba(255,255,255,0.75);
    font-size: var(--font-size-sm);
}
.hero-trust-avatars {
    display: flex;
}
.hero-avatar-stub {
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.8rem; color: white;
    border: 2px solid rgba(255,255,255,0.4);
    margin-inline-end: -8px;
}
.hero-trust-text strong { color: white; }

/* SVG Illustration wrapper */
.hero-illustration-wrap {
    position: relative;
    z-index: 1;
}
.hero-svg {
    width: 100%; max-width: 440px;
    height: auto;
    filter: drop-shadow(0 24px 48px rgba(0,0,0,0.20));
    animation: hero-float 6s ease-in-out infinite;
}
@keyframes hero-float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-12px); }
}

/* Floating info badges */
.hero-float-badge {
    position: absolute;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 0.6rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: var(--shadow-xl);
    z-index: 2;
    animation: hero-float 6s ease-in-out infinite;
}
.hero-float-badge-top {
    top: 0; left: -20px;
    animation-delay: -1s;
}
.hero-float-badge-bottom {
    bottom: 20px; right: -20px;
    animation-delay: -3s;
}
.hero-float-icon { font-size: 1.5rem; }
.hero-float-value {
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--color-gray-900);
    line-height: 1;
}
.hero-float-label {
    font-size: 0.72rem;
    color: var(--color-gray-500);
    line-height: 1;
    margin-top: 2px;
}

/* Scroll mouse indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
}
.hero-scroll-mouse {
    width: 24px; height: 38px;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}
.hero-scroll-wheel {
    width: 4px; height: 8px;
    background: rgba(255,255,255,0.8);
    border-radius: 2px;
    animation: scroll-wheel 1.8s ease infinite;
}
@keyframes scroll-wheel {
    0%   { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

/* CTA card (moved from inline style) */
.cta-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, #6366f1 100%);
    border-radius: var(--radius-2xl);
    padding: var(--space-16) var(--space-8);
}
.cta-btn {
    background: var(--color-white);
    color: var(--color-primary);
    font-weight: 700;
    border-radius: var(--radius-lg);
    transition: transform 0.2s, box-shadow 0.2s;
}
.cta-btn:hover {
    background: var(--color-gray-100);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

/* Hero responsive */
@media (max-width: 768px) {
    .hero-scroll-indicator { display: none; }
    .hero-badge { font-size: 0.78rem; }
}

/* ===== Dashboard — Shared Styles ===== */

/* Profile cover banner */
.dash-cover {
    height: 160px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #6366f1 100%);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    position: relative;
}

.dash-profile-wrap {
    position: relative;
    margin-top: -56px;
    padding: 0 var(--space-6) var(--space-6);
}

.dash-avatar {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-xl);
    border: 4px solid var(--color-white);
    object-fit: cover;
    box-shadow: var(--shadow-lg);
    background: var(--color-primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
}

.dash-avatar-placeholder {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-xl);
    border: 4px solid var(--color-white);
    box-shadow: var(--shadow-lg);
    background: var(--color-primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--color-primary);
}

/* Stat cards row */
.dash-stat-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-5) var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.dash-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.dash-stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.dash-stat-icon.teal   { background: var(--color-primary-bg); color: var(--color-primary); }
.dash-stat-icon.green  { background: var(--color-success-bg); color: var(--color-success); }
.dash-stat-icon.amber  { background: var(--color-warning-bg); color: var(--color-accent);  }
.dash-stat-icon.purple { background: #f0f0ff;                 color: #6366f1;               }

.dash-stat-value {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1;
    color: var(--color-gray-900);
}

.dash-stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-top: 2px;
}

/* Section card */
.dash-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.dash-card-header {
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dash-card-header h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.dash-card-body {
    padding: var(--space-5) var(--space-6);
}

/* Enrollment row */
.enroll-row {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-gray-100);
}
.enroll-row:last-child { border-bottom: none; padding-bottom: 0; }
.enroll-row:first-child { padding-top: 0; }

.enroll-thumb {
    width: 72px;
    height: 52px;
    border-radius: var(--radius);
    object-fit: cover;
    flex-shrink: 0;
    background: var(--color-primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.5rem;
}

.enroll-progress-bar {
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--color-gray-100);
    overflow: hidden;
    margin-top: 6px;
}

.enroll-progress-fill {
    height: 100%;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    transition: width 600ms var(--ease-out);
}

/* Pending item row */
.pending-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-gray-100);
}
.pending-row:last-child { border-bottom: none; padding-bottom: 0; }
.pending-row:first-child { padding-top: 0; }

/* Course card (instructor) */
.inst-course-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.inst-course-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.inst-course-thumb {
    height: 130px;
    object-fit: cover;
    width: 100%;
    background: var(--color-primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

/* Dashboard badge pill */
.dash-status-pill {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-full);
}

.dash-status-pill.published { background: var(--color-success-bg); color: var(--color-success); }
.dash-status-pill.draft     { background: var(--color-warning-bg); color: #92400e; }
.dash-status-pill.approved  { background: var(--color-success-bg); color: var(--color-success); }
.dash-status-pill.pending   { background: var(--color-warning-bg); color: #92400e; }

/* Tip card */
.dash-tip-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, #6366f1 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-5) var(--space-6);
    color: var(--color-white);
}

.dash-tip-card p {
    color: rgba(255,255,255,0.82);
    font-size: var(--font-size-sm);
    line-height: 1.75;
    margin: 0;
}

/* Empty state inside dash */
.dash-empty {
    text-align: center;
    padding: var(--space-10) var(--space-6);
}

.dash-empty-icon {
    font-size: 3rem;
    margin-bottom: var(--space-3);
    opacity: 0.35;
}

/* Pending counter badge */
.dash-counter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 6px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    background: var(--color-danger);
    color: var(--color-white);
}

/* ===== Homepage — Enhanced Sections ===== */

/* Features Horizontal */
.feature-card-h {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    transition: transform 0.2s, box-shadow 0.2s;
}
.feature-card-h:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Stats Section Improvement */
.stats-section {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-8) var(--space-4);
    box-shadow: var(--shadow-sm);
}
.stat-item {
    position: relative;
}
.stat-item:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 20%;
    left: 0;
    height: 60%;
    width: 1px;
    background: var(--color-gray-200);
}

/* Path Card */
.path-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.path-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}
.path-card-img {
    height: 180px;
    width: 100%;
    object-fit: cover;
}

/* How it Works */
.how-it-works-step {
    text-align: center;
    position: relative;
}
.step-number {
    width: 54px;
    height: 54px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 800;
    margin: 0 auto var(--space-4);
    box-shadow: 0 8px 16px rgba(var(--color-primary-rgb), 0.3);
}

/* Testimonial */
.testimonial-section {
    background: linear-gradient(rgba(var(--color-primary-rgb), 0.03), rgba(var(--color-primary-rgb), 0.01));
    border-radius: var(--radius-3xl);
    padding: var(--space-16) var(--space-8);
}
.quote-icon {
    font-size: 3rem;
    color: var(--color-primary);
    opacity: 0.2;
    margin-bottom: var(--space-2);
}

/* ===== Scroll Animations ===== */

[data-reveal] {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform, opacity;
}

[data-reveal="fade-up"] {
    transform: translateY(30px);
}

[data-reveal="fade-down"] {
    transform: translateY(-30px);
}

[data-reveal="fade-left"] {
    transform: translateX(30px);
}

[data-reveal="fade-right"] {
    transform: translateX(-30px);
}

[data-reveal="zoom-in"] {
    transform: scale(0.95);
}

[data-reveal].visible {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Staggering revealed children */
.reveal-group.visible > * {
    animation: reveal-item 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes reveal-item {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Manual stagger delays */
.delay-100 { transition-delay: 100ms !important; }
.delay-200 { transition-delay: 200ms !important; }
.delay-300 { transition-delay: 300ms !important; }
.delay-400 { transition-delay: 400ms !important; }
.delay-500 { transition-delay: 500ms !important; }

/* ===== Premium Auth Layout (Split Screen) ===== */

.auth-page-wrapper {
    min-height: 100vh;
    display: flex;
    background-color: var(--color-white);
}

/* Visual Side (Right side in RTL) */
.auth-visual-side {
    display: none;
    flex: 1;
    background: linear-gradient(135deg, var(--color-primary) 0%, #6366f1 100%);
    position: relative;
    overflow: hidden;
    color: var(--color-white);
    padding: var(--space-12);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

@media (min-width: 992px) {
    .auth-visual-side {
        display: flex;
    }
}

.auth-visual-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 2px 2px, rgba(255,255,255,0.15) 1px, transparent 0);
    background-size: 32px 32px;
    opacity: 0.5;
}

.auth-visual-orb {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
}
.auth-visual-orb-1 { width: 400px; height: 400px; top: -100px; right: -100px; }
.auth-visual-orb-2 { width: 300px; height: 300px; bottom: -50px; left: -50px; }

.auth-visual-content {
    position: relative;
    z-index: 10;
    margin-top: auto;
    margin-bottom: auto;
}

.auth-visual-logo {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: white;
}

/* Form Side (Left side in RTL) */
.auth-form-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-8);
    max-width: 100%;
}

@media (min-width: 992px) {
    .auth-form-side {
        max-width: 500px;
        margin-right: auto;
        padding: var(--space-12);
    }
}

.auth-form-container {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

/* Form Controls Customization */
.auth-form-side .form-control, 
.auth-form-side .form-select {
    border-radius: var(--radius-lg);
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-gray-300);
    background-color: var(--color-gray-50);
    transition: all 0.2s ease;
}

.auth-form-side .form-control:focus,
.auth-form-side .form-select:focus {
    background-color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.1);
}

.auth-form-side .form-label {
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.auth-btn-submit {
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 700;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-lg);
    border: none;
    width: 100%;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.auth-btn-submit:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(var(--color-primary-rgb), 0.2);
    color: white;
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 2rem 0;
    color: var(--color-gray-500);
    font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--color-gray-200);
}

.auth-divider:not(:empty)::before { margin-left: 1rem; }
.auth-divider:not(:empty)::after { margin-right: 1rem; }

.auth-links-grid {
    display: grid;
    gap: 0.75rem;
}

.auth-link-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-gray-700);
    transition: all 0.2s ease;
}

.auth-link-card:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-bg);
}

.auth-link-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-primary-bg);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}