@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

/* ==========================================
   DESIGN SYSTEM & VARIABLES
   ========================================== */
:root {
    --hue-primary: 255;
    --hue-secondary: 282;
    
    --primary: hsl(var(--hue-primary), 85%, 60%);
    --primary-hover: hsl(var(--hue-primary), 85%, 52%);
    --primary-light: hsl(var(--hue-primary), 85%, 95%);
    --secondary: hsl(var(--hue-secondary), 90%, 58%);
    --secondary-hover: hsl(var(--hue-secondary), 90%, 50%);
    
    /* Light Mode Default */
    --bg-base: #f7f9fc;
    --bg-surface: rgba(255, 255, 255, 0.85);
    --bg-surface-alt: #f0f3f8;
    --border: rgba(139, 92, 246, 0.15);
    --text-main: #0f172a;
    --text-muted: #475569;
    --text-inverse: #ffffff;
    
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 20px -3px rgba(139, 92, 246, 0.08), 0 4px 6px -2px rgba(139, 92, 246, 0.04);
    --shadow-lg: 0 20px 30px -5px rgba(139, 92, 246, 0.12), 0 10px 10px -5px rgba(139, 92, 246, 0.06);
    --shadow-xl: 0 25px 50px -12px rgba(139, 92, 246, 0.18);
    
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-blur: 18px;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --max-width: 1280px;
}

/* Dark Mode Variables Override */
[data-theme="dark"] {
    --bg-base: #07090e;
    --bg-surface: rgba(15, 17, 26, 0.85);
    --bg-surface-alt: #131622;
    --border: rgba(139, 92, 246, 0.25);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-inverse: #07090e;
    
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4);
    --shadow-md: 0 8px 20px -3px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 30px -5px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    
    --glass-bg: rgba(15, 17, 26, 0.75);
    --glass-border: rgba(255, 255, 255, 0.05);
    --primary-light: hsl(var(--hue-primary), 40%, 12%);
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-main);
    font-weight: 700;
    line-height: 1.25;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
    outline: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--secondary);
}

/* ==========================================
   CANVAS BACKGROUND & HERO PARTICLES
   ========================================== */
#particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.65;
}

/* ==========================================
   LAYOUT CONTAINERS & HEADER
   ========================================== */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo span {
    font-weight: 400;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-weight: 600;
    color: var(--text-muted);
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: var(--radius-full);
    transition: var(--transition-smooth);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.theme-toggle {
    cursor: pointer;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    color: var(--text-muted);
    background: var(--bg-surface);
}

.theme-toggle:hover {
    background: var(--primary-light);
    color: var(--primary);
    transform: rotate(15deg);
    border-color: var(--primary);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
    transition: var(--transition-smooth);
}

.theme-toggle .sun-icon, 
[data-theme="dark"] .theme-toggle .moon-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: block;
}

.theme-toggle .moon-icon {
    display: block;
}

.btn-cta {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.75rem 1.6rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.3);
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-cta:hover {
    box-shadow: 0 12px 25px rgba(139, 92, 246, 0.45);
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.25);
}

.mobile-menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.6rem;
    width: 40px;
    height: 40px;
    text-align: center;
    line-height: 40px;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    padding: 7rem 0 8rem;
    overflow: hidden;
    background: radial-gradient(circle at 10% 20%, rgba(139, 92, 246, 0.04) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(217, 70, 239, 0.04) 0%, transparent 40%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--bg-surface);
    color: var(--primary);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 2rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.hero-badge svg {
    width: 18px;
    height: 18px;
    color: var(--secondary);
}

.hero-title {
    font-size: 3.8rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary) 20%, var(--secondary) 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Typing animation layout */
.typing-container {
    display: block;
    height: 1.3em;
    font-weight: 800;
    color: var(--secondary);
}

.typed-text {
    border-right: 3px solid var(--primary);
    padding-right: 2px;
    animation: blinkCursor 0.75s step-end infinite;
}

@keyframes blinkCursor {
    from, to { border-color: transparent }
    50% { border-color: var(--primary); }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 580px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 4rem;
}

.btn-secondary {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 0.75rem 1.6rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    transform: translateY(-3px);
    color: var(--primary);
}

.hero-stats {
    display: flex;
    gap: 3.5rem;
}

.stat-item {
    position: relative;
}

.stat-item h3 {
    font-size: 2.2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.2rem;
}

.stat-item p {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    animation: floating 8s ease-in-out infinite;
    border: 1px solid var(--border);
}

.hero-img {
    border-radius: var(--radius-lg);
    object-fit: cover;
    width: 100%;
    aspect-ratio: 4/3;
    display: block;
    transition: transform 0.5s ease;
}

.hero-img-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 40px rgba(139, 92, 246, 0.15);
    pointer-events: none;
    border-radius: var(--radius-lg);
}

.hero-blob {
    position: absolute;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.18) 0%, transparent 70%);
    top: -50px;
    right: -50px;
    z-index: -1;
    filter: blur(50px);
    opacity: 0.8;
}

/* ==========================================
   PAGE WITH SIDEBAR LAYOUT
   ========================================== */
.page-header {
    background: linear-gradient(180deg, var(--bg-surface-alt) 0%, var(--bg-base) 100%);
    padding: 5rem 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 0.8rem;
    letter-spacing: -0.01em;
}

.breadcrumbs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

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

.page-body {
    padding: 6rem 0;
}

/* Main Sidebar Grid */
.layout-with-sidebar {
    display: grid;
    grid-template-columns: 2.8fr 1.2fr;
    gap: 4rem;
}

.main-content {
    min-width: 0;
}

/* SIDEBAR CONTAINER & STYLES */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.sidebar-widget {
    background: var(--bg-surface);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.8rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.sidebar-widget:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(139, 92, 246, 0.3);
}

.widget-title {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.6rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 45px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: var(--radius-full);
}

/* Sidebar Promotional Image Card */
.sidebar-img-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 3/4;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: white;
    padding: 2rem;
    border: 1px solid var(--border);
}

.sidebar-img-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidebar-img-card:hover img {
    transform: scale(1.1);
}

.sidebar-img-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 8, 20, 0.95) 0%, rgba(10, 8, 20, 0.45) 50%, transparent 100%);
    z-index: 2;
}

.sidebar-img-card .card-content {
    position: relative;
    z-index: 3;
}

.sidebar-img-card h4 {
    color: white;
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
    font-weight: 800;
}

.sidebar-img-card p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.quick-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.quick-links a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-weight: 600;
    padding: 0.65rem 0.8rem;
    border-radius: var(--radius-sm);
    background: transparent;
    transition: var(--transition-smooth);
}

.quick-links a:hover {
    color: var(--primary);
    background: var(--bg-surface-alt);
    padding-left: 1.2rem;
}

/* ==========================================
   COMPONENTS: COURSE CARDS, FORMS, MAPS
   ========================================== */

/* Grid Layouts */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}

.section-header h2 {
    font-size: 2.6rem;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-header h2 span {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 650px;
    margin: 0 auto;
}

/* Course Card (Glassmorphic Glow Card) */
.course-card {
    background: var(--bg-surface);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2.2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: var(--transition-smooth);
}

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

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(139, 92, 246, 0.35);
}

/* Course Image/SVG wrapper */
.course-img-holder {
    width: 70px;
    height: 70px;
    margin-bottom: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--bg-surface-alt);
    padding: 8px;
    border: 1px solid var(--border);
    transition: var(--transition-smooth);
}

.course-card:hover .course-img-holder {
    transform: scale(1.1) rotate(3deg);
    border-color: var(--primary);
    background: var(--primary-light);
}

.course-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    letter-spacing: -0.01em;
}

.course-card p {
    color: var(--text-muted);
    font-size: 0.98rem;
    margin-bottom: 1.8rem;
    flex-grow: 1;
    line-height: 1.6;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
    padding-top: 1.2rem;
    font-size: 0.88rem;
    color: var(--text-muted);
    font-weight: 600;
}

.course-meta span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Form Styles */
.contact-form {
    background: var(--bg-surface);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 3rem;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 1.8rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--text-main);
}

.form-control {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-surface-alt);
    color: var(--text-main);
    transition: var(--transition-smooth);
    font-weight: 500;
}

.form-control:focus {
    border-color: var(--primary);
    background: var(--bg-surface);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.15);
}

textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

/* Map/GPS Embed */
.map-wrapper {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}

.map-wrapper iframe {
    width: 100%;
    height: 480px;
    border: 0;
    display: block;
}

/* Contact Info Grid */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.8rem;
    margin-bottom: 3.5rem;
}

.info-item {
    background: var(--bg-surface);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.8rem;
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.info-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.info-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.4rem;
}

.info-content h4 {
    font-size: 1.15rem;
    margin-bottom: 0.4rem;
    font-weight: 700;
}

.info-content p, .info-content a {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    font-weight: 500;
}

/* Testimonial Section */
.testimonials {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-surface-alt) 50%, var(--bg-base) 100%);
    position: relative;
}

.testimonial-card {
    background: var(--bg-surface);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(139, 92, 246, 0.3);
}

.testimonial-card::after {
    content: '"';
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 5rem;
    font-family: var(--font-heading);
    color: rgba(139, 92, 246, 0.08);
    line-height: 1;
    font-weight: 900;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-top: 2rem;
}

.author-avatar {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(139, 92, 246, 0.25);
    font-size: 1.1rem;
}

.author-info h4 {
    font-size: 1.05rem;
    font-weight: 700;
}

.author-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ==========================================
   FOOTER SECTION
   ========================================== */
footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    padding: 6rem 0 2rem;
    position: relative;
    z-index: 5;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3.5rem;
    margin-bottom: 4rem;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.98rem;
    margin-bottom: 1.8rem;
    line-height: 1.7;
}

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

.social-link {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition-smooth);
    background: var(--bg-base);
}

.social-link:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
    transform: translateY(-3px) rotate(10deg);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 1.8rem;
    position: relative;
    font-weight: 800;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--primary);
    border-radius: var(--radius-full);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.98rem;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 0.5rem;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.footer-contact-item {
    display: flex;
    gap: 0.8rem;
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

.footer-contact-item span {
    font-size: 1.2rem;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ==========================================
   MOBILE PERSISTENT QUICK ACTIONS BAR
   ========================================== */
.mobile-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-top: 1px solid var(--glass-border);
    z-index: 90;
    display: none; /* Desktop hidden */
    grid-template-columns: 1fr 1fr;
    box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.08);
}

.sticky-action-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    height: 100%;
    color: var(--text-main);
    transition: var(--transition-fast);
}

.sticky-action-item:first-child {
    border-right: 1px solid var(--border);
}

.sticky-action-item.highlight {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}

/* ==========================================
   ANIMATIONS & EFFECTS
   ========================================== */
@keyframes floating {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(1deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

/* Intersection Observer Animations */
.reveal {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Delay modifiers */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* ==========================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================== */
@media (max-width: 1024px) {
    .layout-with-sidebar {
        grid-template-columns: 1fr;
        gap: 5rem;
    }
    
    .sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 15px;
        padding-bottom: 60px; /* Space for mobile sticky action bar */
    }
    
    .mobile-sticky-bar {
        display: grid; /* Show on mobile */
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.6rem;
    }
    
    .hero-badge, .hero-subtitle, .hero-buttons, .hero-stats {
        justify-content: center;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 75px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 75px);
        background: var(--bg-surface);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2.5rem;
        transition: var(--transition-smooth);
        box-shadow: var(--shadow-lg);
        z-index: 99;
    }
    
    .nav-menu.open {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: block;
        color: var(--text-main);
    }
    
    .sidebar {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.2rem;
        text-align: center;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .grid-3 {
        grid-template-columns: 1fr;
    }
}