/* EDUCAV - Premium Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    
    /* Color Palette */
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-rgb: 37, 99, 235;
    
    --accent: #0d9488;
    --accent-hover: #0f766e;
    --accent-rgb: 13, 148, 136;
    
    --success: #10b981;
    --warning: #f59e0b;
    
    /* Light Mode Colors */
    --bg-main: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.75);
    --bg-navbar: rgba(248, 250, 252, 0.8);
    --text-main: #0f172a;
    --text-muted: #475569;
    --border-color: rgba(226, 232, 240, 0.8);
    
    /* Dark Mode Colors (Optional toggle) */
    --dark-bg-main: #090d16;
    --dark-bg-card: rgba(17, 24, 39, 0.7);
    --dark-text-main: #f1f5f9;
    --dark-text-muted: #94a3b8;
    
    /* Design Tokens */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 2px 8px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 12px 24px -10px rgba(37, 99, 235, 0.08);
    --shadow-lg: 0 20px 40px -15px rgba(0, 0, 0, 0.08);
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    height: 100%;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Background Gradients & Glow Blobs */
body::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, rgba(13, 148, 136, 0.05) 50%, transparent 100%);
    border-radius: var(--radius-full);
    z-index: -2;
    filter: blur(80px);
    pointer-events: none;
}

body::after {
    content: '';
    position: absolute;
    top: 40%;
    left: -15%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.1) 0%, rgba(37, 99, 235, 0.04) 50%, transparent 100%);
    border-radius: var(--radius-full);
    z-index: -2;
    filter: blur(100px);
    pointer-events: none;
}

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

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

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

/* Utility Layout Classes */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 6rem 0;
    position: relative;
}

/* Header & Navbar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-normal);
    border-bottom: 1px solid transparent;
    background-color: rgb(147 213 0);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
}

.header.scrolled {
    background-color: var(--bg-navbar);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    padding: 0.5rem 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    transition: var(--transition-normal);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-normal);
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.45)) drop-shadow(0 4px 15px rgba(0, 0, 0, 0.25));
}

.header.scrolled .logo-img {
    height: 42px;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.nav-link {
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
    padding: 0.25rem 0;
}

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

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

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

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
    font-family: var(--font-heading);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: #fff;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    z-index: -1;
    opacity: 0;
    transition: var(--transition-normal);
}

.btn-primary:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-secondary {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background-color: #fff;
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-nav-portal {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

/* Mobile Toggle Hamburger */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    z-index: 1100;
}

.mobile-nav-toggle .bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-main);
    margin: 5px 0;
    transition: var(--transition-fast);
    border-radius: var(--radius-full);
}

/* Hero Section */
.hero-section {
    padding: 10rem 0 6rem 0;
    display: flex;
    align-items: center;
    flex: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 1rem;
    background-color: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.15);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
    animation: pulse 2s infinite;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 1.5rem;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* Showcase Graphic Mockup */
.hero-showcase {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.showcase-bg-glow {
    position: absolute;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 60%);
    z-index: -1;
    filter: blur(40px);
}

.showcase-frame {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-slow);
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg) scale(0.98);
}

.showcase-frame:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.02);
    box-shadow: 0 30px 60px -15px rgba(37, 99, 235, 0.15);
}

.showcase-img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: block;
    width: 100%;
}

/* Floating Stats/Badge in Hero */
.floating-badge {
    position: absolute;
    bottom: -5%;
    left: 5%;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: float 4s ease-in-out infinite alternate;
}

.floating-badge .icon-container {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background-color: rgba(13, 148, 136, 0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.floating-badge-text h4 {
    font-size: 1.1rem;
    margin-bottom: 0.1rem;
}

.floating-badge-text p {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Section Common Titles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-tag {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 1rem;
    max-width: 600px;
}

.section-title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 550px;
}

/* About / Concept Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-feature-item {
    display: flex;
    gap: 1.25rem;
}

.about-feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(13, 148, 136, 0.1) 100%);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.about-feature-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

.about-feature-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.about-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.about-visual img {
    width: 100%;
    height: auto;
    transition: var(--transition-slow);
}

.about-visual:hover img {
    transform: scale(1.05);
}

.about-overlay-card {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    max-width: 250px;
}

.about-overlay-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.about-overlay-text {
    font-size: 0.825rem;
    color: var(--text-muted);
}

/* Features Grid Section (Aulas AID) */
.features-section {
    background-color: rgba(37, 99, 235, 0.02);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.15);
}

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

.feature-card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background-color: rgba(37, 99, 235, 0.06);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.75rem;
    transition: var(--transition-normal);
}

.feature-card:hover .feature-card-icon {
    background-color: var(--primary);
    color: #fff;
    transform: rotate(6deg) scale(1.05);
}

.feature-card-title {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.feature-card-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Call to Action Section (Banner) */
.cta-section {
    position: relative;
    overflow: hidden;
}

.cta-card {
    background: linear-gradient(135deg, #09122c 0%, #1e293b 100%);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 5rem 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.25) 0%, transparent 70%);
    filter: blur(50px);
    pointer-events: none;
}

.cta-card::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, transparent 70%);
    filter: blur(60px);
    pointer-events: none;
}

.cta-title {
    color: #fff;
    font-size: 2.75rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 1.25rem;
    max-width: 700px;
}

.cta-desc {
    color: #cbd5e1;
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

/* Contact / Information Section */
.contact-section {
    background-color: #fff;
    border-top: 1px solid var(--border-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info-title {
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.75px;
    margin-bottom: 1.5rem;
}

.contact-info-desc {
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.contact-detail-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.contact-icon-box {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-full);
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
}

.contact-detail-text h5 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 0.15rem;
}

.contact-detail-text p {
    font-weight: 600;
    color: var(--text-main);
    font-size: 1.05rem;
}

.contact-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.registration-card {
    width: 100%;
    max-width: 500px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.license-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.85rem 1.25rem;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background-color: #fff;
    outline: none;
    transition: var(--transition-fast);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

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

.alert-message {
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-top: 1rem;
    display: none;
    font-weight: 500;
    font-size: 0.9rem;
}

.alert-message.success {
    display: block;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.alert-message.error {
    display: block;
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Footer Styles */
.footer {
    background-color: #0b0f19;
    color: #94a3b8;
    padding: 5rem 0 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-brand-logo img {
    height: 40px;
    width: auto;
}

.footer-brand-logo span {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: #fff;
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-col-title {
    color: #fff;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-link-item a {
    font-size: 0.9rem;
    color: #94a3b8;
}

.footer-link-item a:hover {
    color: #fff;
    padding-left: 4px;
}

.footer-newsletter {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-text {
    font-size: 0.875rem;
}

.newsletter-form {
    display: flex;
    position: relative;
}

.newsletter-input {
    width: 100%;
    padding: 0.75rem 3rem 0.75rem 1rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.03);
    color: #fff;
    outline: none;
    font-size: 0.9rem;
}

.newsletter-btn {
    position: absolute;
    right: 4px;
    top: 4px;
    bottom: 4px;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background-color: var(--primary);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.newsletter-btn:hover {
    background-color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

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

.social-icon-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.03);
    color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.social-icon-btn:hover {
    background-color: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

/* Animations declarations */
@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
    }
    100% {
        transform: translateY(-10px) rotate(1deg);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 99, 235, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
    }
}

/* Scroll reveal class animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

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

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

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

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    .hero-grid {
        gap: 2rem;
    }
    .about-grid, .contact-grid {
        gap: 3rem;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 0;
    }
    .mobile-nav-toggle {
        display: block;
    }
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: #fff;
        flex-direction: column;
        align-items: flex-start;
        padding: 6rem 2.5rem 2rem 2.5rem;
        gap: 1.75rem;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        transition: right var(--transition-normal);
        z-index: 1050;
    }
    .nav-menu.open {
        right: 0;
    }
    
    /* Hamburger Menu Animation when Open */
    .mobile-nav-toggle.open .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .mobile-nav-toggle.open .bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-nav-toggle.open .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3.5rem;
    }
    .hero-showcase {
        justify-content: center;
        width: 100%;
    }
    .registration-card {
        text-align: left;
        margin: 0 auto;
    }
    .hero-tag {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-buttons {
        justify-content: center;
    }
    .floating-badge {
        bottom: -2%;
        left: 50%;
        transform: translateX(-50%);
        animation: floatMobile 4s ease-in-out infinite alternate;
    }
    @keyframes floatMobile {
        0% {
            transform: translateX(-50%) translateY(0);
        }
        100% {
            transform: translateX(-50%) translateY(-8px);
        }
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    .about-visual {
        order: -1;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    .cta-title {
        font-size: 2.25rem;
    }
    .cta-card {
        padding: 4rem 2rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 1rem;
    }
    .hero-title {
        font-size: 2.35rem;
    }
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .hero-buttons .btn {
        width: 100%;
    }
    .section {
        padding: 4rem 0;
    }
    .contact-form-card {
        padding: 1.75rem;
    }
    .registration-card {
        padding: 1.75rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .license-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}