/* ============================================
   IDuCation - Main Stylesheet
   Color Scheme:
   #ffffff (white)
   #00cc85 (green)
   #d9ffd9 (light green)
   #fdd000 (yellow)
   #2253e6 (blue)
   #86c4ff (light blue)
   #1532a1 (dark blue)
   ============================================ */

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

:root {
    --white: #ffffff;
    --green: #00cc85;
    --light-green: #d9ffd9;
    --yellow: #fdd000;
    --blue: #2253e6;
    --light-blue: #86c4ff;
    --dark-blue: #1532a1;
    --red: #ff4444;
    --dark-bg: #1a1a2e;
    --text-dark: #2d3748;
    --text-light: #718096;
    
    --font-primary: 'Poppins', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    --font-elegant: 'Playfair Display', serif;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    width: 100%;
}

.container.navbar {
    max-width: 100%;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0.6rem 0;
}

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

.nav-brand {
    text-decoration: none;
    display: inline-block;
}

.nav-brand-inner {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.brand-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--blue), var(--green));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(34, 83, 230, 0.3);
}

.nav-brand h1 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--blue), var(--green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.1rem;
    letter-spacing: -0.01em;
}

.nav-brand .tagline {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 400;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.nav-links a:hover {
    color: var(--blue);
    background: rgba(34, 83, 230, 0.1);
}

.nav-links a i {
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue), var(--green));
    color: var(--white);
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

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

.btn-secondary {
    background: var(--white);
    color: var(--blue);
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid var(--blue);
}

.btn-secondary:hover {
    background: var(--blue);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--blue) 50%, var(--green) 100%);
    color: var(--white);
    padding: 4rem 0 5rem 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-shapes {
    position: relative;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: var(--white);
    top: -150px;
    right: -150px;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: var(--yellow);
    bottom: -100px;
    left: -100px;
    animation-delay: 5s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: var(--light-blue);
    top: 50%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    padding: 0.625rem 1.25rem;
    border-radius: 24px;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.hero-badge:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.hero-badge i {
    color: var(--yellow);
    font-size: 1.1rem;
}

.hero-features {
    display: flex;
    gap: 1.5rem;
    margin: 1.75rem 0 2rem 0;
    flex-wrap: wrap;
}

.hero-feature-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1rem;
    opacity: 0.95;
    font-weight: 500;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.hero-feature-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.hero-feature-item i {
    color: var(--green);
    font-size: 1.2rem;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    max-width: 90%;
}

.highlight-red {
    color: var(--yellow);
    display: block;
    font-weight: 900;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
    text-shadow: 0 2px 10px rgba(253, 208, 0, 0.3);
    line-height: 1;
}

.highlight-white {
    color: var(--white);
    display: block;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    line-height: 1;
}

.hero-subtitle {
    font-size: 1.125rem;
    margin-top: 1.25rem;
    margin-bottom: 1.75rem;
    opacity: 0.95;
    line-height: 1.75;
    max-width: 90%;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.hero-cta a {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.1rem 2.8rem;
    font-size: 1.15rem;
    font-weight: 600;
}

.hero-cta a i {
    font-size: 1.2rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.smart-id-mockup {
    perspective: 1000px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.smart-id-hero-image {
    width: 100%;
    max-width: 420px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
    transform: rotateY(-8deg) rotateX(4deg);
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.smart-id-hero-image:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.05);
    box-shadow: 0 25px 50px rgba(34, 83, 230, 0.4);
}

.smart-id-device {
    width: 300px;
    height: 200px;
    background: linear-gradient(135deg, var(--light-blue), var(--blue));
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    position: relative;
    transform: rotateY(-10deg) rotateX(5deg);
    transition: var(--transition);
}

.smart-id-device:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.05);
}

.chip-indicator {
    width: 40px;
    height: 40px;
    background: var(--yellow);
    border-radius: 8px;
    position: absolute;
    top: 1rem;
    right: 1rem;
    box-shadow: var(--shadow-md);
}

.chip-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-blue);
    font-size: 1.2rem;
}

.floating-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 2;
}

.floating-icon {
    position: absolute;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    animation: floatIcon 6s infinite ease-in-out;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.icon-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.icon-2 {
    bottom: 20%;
    left: 5%;
    animation-delay: 2s;
}

.icon-3 {
    top: 50%;
    right: -5%;
    animation-delay: 4s;
}

@keyframes floatIcon {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -20px) scale(1.1); }
}

.device-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.device-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.device-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    opacity: 0.8;
    margin-top: 0.5rem;
}

.device-screen {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.device-text {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: var(--light-green);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-blue);
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--blue);
    font-weight: 600;
}

.section-divider {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--blue), var(--green));
    border-radius: 50%;
    color: var(--white);
    font-size: 1.5rem;
    margin: 0 auto;
    box-shadow: 0 4px 15px rgba(34, 83, 230, 0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--blue), var(--green));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 25px rgba(34, 83, 230, 0.3);
    transition: var(--transition);
}

.feature-card:hover .feature-icon-wrapper {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 12px 35px rgba(34, 83, 230, 0.4);
}

.feature-icon {
    font-size: 2rem;
    color: var(--white);
}

.feature-link {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.feature-link a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--blue);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.feature-link a:hover {
    gap: 0.8rem;
    color: var(--green);
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-blue);
    letter-spacing: -0.01em;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* Challenge Section */
.challenge {
    padding: 5rem 0;
    background: var(--white);
}

.challenge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.challenge-card {
    background: linear-gradient(135deg, var(--blue), var(--green));
    color: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.challenge-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
}

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

.challenge-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.challenge-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.challenge-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.challenge-card p {
    line-height: 1.8;
    opacity: 0.95;
}

/* Smart Features Section */
.smart-features {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light-green), var(--light-blue));
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    align-items: stretch;
}

.capability-item {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: visible;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 320px;
}

.capability-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--yellow), var(--green));
    border-radius: 20px 20px 0 0;
}

.capability-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.capability-item h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-blue);
    min-height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: -0.01em;
}

.capability-item p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
    flex-grow: 1;
}

.capability-icon-wrapper {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
}

.capability-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--blue), var(--green));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    box-shadow: 0 8px 25px rgba(34, 83, 230, 0.3);
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.capability-item:hover .capability-icon {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 12px 35px rgba(34, 83, 230, 0.4);
}

.capability-number {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--yellow), var(--green));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--white);
    z-index: 3;
    line-height: 1;
    box-shadow: 0 4px 15px rgba(253, 208, 0, 0.4);
    border: 3px solid var(--white);
}

.capability-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--dark-blue);
}

.capability-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Impact Section */
.impact {
    padding: 5rem 0;
    background: var(--white);
}

.impact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.impact-text h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-blue);
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.impact-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

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

.impact-icon-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.impact-icon-header i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--blue), var(--green));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(34, 83, 230, 0.3);
}

.impact-list li {
    padding: 0.8rem 0;
    font-size: 1.1rem;
    color: var(--text-dark);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.impact-list li i {
    color: var(--green);
    font-size: 1.2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat-item {
    background: linear-gradient(135deg, var(--blue), var(--green));
    color: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
}

.stat-item:hover::before {
    opacity: 1;
}

.stat-item:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(34, 83, 230, 0.4);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.2rem;
    font-weight: 600;
    opacity: 0.9;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--dark-blue), var(--blue));
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

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

.cta-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 2rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.cta-section h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons a {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

/* Footer */
.footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: 2rem 0 1rem;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.footer-logo i {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--yellow), var(--green));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    box-shadow: 0 4px 15px rgba(253, 208, 0, 0.3);
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 0;
    letter-spacing: -0.01em;
}

.footer-brand p {
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-social a:hover {
    background: var(--yellow);
    color: var(--dark-blue);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(253, 208, 0, 0.3);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--yellow);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.footer-column h4 i {
    font-size: 1rem;
}

.footer-column a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    text-decoration: none;
    margin-bottom: 0.5rem;
    opacity: 0.8;
    transition: var(--transition);
    padding: 0.3rem 0;
}

.footer-column a i {
    font-size: 0.9rem;
    width: 18px;
}

.footer-column a:hover {
    opacity: 1;
    color: var(--yellow);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

.footer-bottom p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.footer-bottom i {
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .capabilities-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 4rem 0 5rem 0;
        min-height: auto;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-text {
        align-items: center;
    }
    
    .hero-title {
        font-size: 2.8rem;
        max-width: 100%;
    }
    
    .hero-subtitle {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .smart-id-hero-image {
        max-width: 350px;
        transform: rotateY(0deg) rotateX(0deg);
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .impact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .capabilities-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Login Page Styles
   ============================================ */

.login-section {
    min-height: calc(100vh - 80px);
    padding: 1.5rem 0 2rem 0;
    background: linear-gradient(135deg, #a8e6cf 0%, #7dd3fc 50%, #a5b4fc 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.login-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: radial-gradient(circle at 20% 50%, rgba(168, 230, 207, 0.4), transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(125, 211, 252, 0.4), transparent 50%),
                radial-gradient(circle at 40% 20%, rgba(165, 180, 252, 0.3), transparent 50%);
}

.ambient-light {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 70%);
    border-radius: 50%;
    animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.login-shapes {
    position: relative;
    width: 100%;
    height: 100%;
}

.login-shapes .shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
    animation: float 20s infinite ease-in-out;
    filter: blur(32px);
}

.login-shapes .shape-1 {
    width: 500px;
    height: 500px;
    background: rgba(34, 83, 230, 0.15);
    top: -250px;
    right: -250px;
    animation-delay: 0s;
}

.login-shapes .shape-2 {
    width: 400px;
    height: 400px;
    background: rgba(0, 204, 133, 0.15);
    bottom: -200px;
    left: -200px;
    animation-delay: 3s;
}

.login-shapes .shape-3 {
    width: 350px;
    height: 350px;
    background: rgba(253, 208, 0, 0.1);
    top: 30%;
    left: 10%;
    animation-delay: 6s;
}

.login-shapes .shape-4 {
    width: 300px;
    height: 300px;
    background: rgba(165, 180, 252, 0.12);
    top: 60%;
    right: 15%;
    animation-delay: 9s;
}

.login-shapes .shape-5 {
    width: 250px;
    height: 250px;
    background: rgba(168, 230, 207, 0.1);
    bottom: 20%;
    right: 30%;
    animation-delay: 12s;
}

.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    position: relative;
    z-index: 1;
    max-width: 1040px;
    margin: 0 auto;
    padding: 0 8px;
    width: 100%;
    box-sizing: border-box;
}

/* Login Visual Side */
.login-visual {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin-top: 0;
}

.smart-id-display {
    perspective: 1000px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 0rem;
}

.smart-id-wrapper {
    position: relative;
    filter: drop-shadow(0 12px 32px rgba(34, 83, 230, 0.2));
}

.smart-id-image {
    width: 100%;
    max-width: 280px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15),
                0 0 0 1px rgba(255, 255, 255, 0.08) inset;
    transform: rotateY(-6deg) rotateX(3deg) perspective(1000px);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: floatCard 6s ease-in-out infinite;
}

@keyframes floatCard {
    0%, 100% { transform: rotateY(-6deg) rotateX(3deg) translateY(0px); }
    50% { transform: rotateY(-4deg) rotateX(2deg) translateY(-8px); }
}

.smart-id-image:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.03) translateY(-3px);
    box-shadow: 0 20px 50px rgba(34, 83, 230, 0.3),
                0 0 0 1px rgba(255, 255, 255, 0.15) inset;
    filter: brightness(1.05);
}

.fingerprint-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(0, 204, 133, 0.3), transparent 70%);
    border-radius: 50%;
    animation: pulseFingerprint 3s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes pulseFingerprint {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.25; }
}

.nfc-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 130px;
    height: 130px;
    border: 2px solid rgba(0, 204, 133, 0.25);
    border-radius: 50%;
    animation: nfcPulse 2s ease-out infinite;
    pointer-events: none;
}

@keyframes nfcPulse {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1.3); opacity: 0; }
}

.smart-id-card {
    width: 320px;
    height: 200px;
    background: linear-gradient(135deg, var(--blue), var(--green));
    border-radius: 20px;
    padding: 1.8rem;
    box-shadow: var(--shadow-xl);
    position: relative;
    transform: rotateY(-5deg) rotateX(3deg);
    transition: var(--transition);
    overflow: hidden;
}

.smart-id-card:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
    box-shadow: 0 25px 50px rgba(34, 83, 230, 0.4);
}

.id-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
}

.chip-icon {
    width: 38px;
    height: 38px;
    background: var(--yellow);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-blue);
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(253, 208, 0, 0.4);
}

.card-status {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.id-card-body {
    text-align: center;
    margin: 1.2rem 0;
}

.card-icon-large {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 0.8rem;
    opacity: 0.95;
}

.id-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 0.4rem;
    font-weight: 700;
}

.id-card-body p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
}

.id-card-footer {
    margin-top: 1rem;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.scan-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--white);
    font-size: 0.85rem;
    animation: pulse 2s infinite;
}

.login-info {
    text-align: center;
    max-width: 360px;
    padding: 0;
    margin: 0 auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    align-items: center;
}

.login-info h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--dark-blue);
    margin-bottom: 0;
    font-weight: 700;
    line-height: 1.2;
}

.login-info > p {
    color: var(--text-light);
    font-size: 0.9375rem;
    margin-bottom: 0;
    line-height: 1.5;
}

/* Login Form Side */
.login-form-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
}

.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08),
                0 0 0 1px rgba(255, 255, 255, 0.6) inset;
}

.login-form-container {
    padding: 2rem 2rem;
    border-radius: 24px;
    width: 100%;
    max-width: 460px;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    box-sizing: border-box;
}

.login-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
}

.security-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(0, 204, 133, 0.15), rgba(34, 83, 230, 0.15));
    padding: 0.375rem 0.875rem;
    border-radius: 16px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--green);
    margin-bottom: 1.25rem;
    border: 1px solid rgba(0, 204, 133, 0.2);
    margin-left: auto;
    margin-right: auto;
}

.security-badge i {
    font-size: 0.9rem;
}

.login-header {
    text-align: center;
    margin-bottom: 1.5rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.login-header h1 {
    font-family: var(--font-heading);
    font-size: 1.625rem;
    color: var(--dark-blue);
    margin-bottom: 0.375rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--blue), var(--green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    text-align: center;
    width: 100%;
}

.login-header p {
    color: var(--text-light);
    font-size: 0.875rem;
    text-align: center;
    width: 100%;
}

/* User Type Selector - Pill Switch */
.user-type-selector.pill-switch {
    position: relative;
    display: flex;
    background: rgba(217, 255, 217, 0.5);
    padding: 0.25rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.05);
}

.user-type-selector:not(.pill-switch) {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    margin-bottom: 1.8rem;
    background: var(--light-green);
    padding: 0.5rem;
    border-radius: 12px;
}

.pill-background {
    position: absolute;
    top: 0.25rem;
    left: 0.25rem;
    width: calc(50% - 0.25rem);
    height: calc(100% - 0.5rem);
    background: linear-gradient(135deg, var(--blue), var(--green));
    border-radius: 50px;
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 3px 12px rgba(34, 83, 230, 0.25);
}

.user-type-selector.pill-switch .user-type-btn[data-type="teacher"].active ~ .pill-background,
.user-type-selector.pill-switch:has(.user-type-btn[data-type="teacher"].active) .pill-background {
    transform: translateX(100%);
}

.user-type-btn {
    background: transparent;
    border: none;
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.875rem;
    font-family: var(--font-primary);
    position: relative;
    z-index: 2;
    flex: 1;
}

.user-type-btn i {
    font-size: 1.125rem;
    transition: transform 0.3s;
}

.user-type-btn:hover {
    color: var(--dark-blue);
    transform: scale(1.05);
}

.user-type-btn:hover i {
    transform: scale(1.2) rotate(5deg);
}

.user-type-btn.active {
    color: var(--white);
    transform: scale(1.05);
}

.user-type-btn.active i {
    transform: scale(1.2);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Login Forms */
.login-forms {
    position: relative;
    min-height: 400px;
}

.login-form {
    display: none;
    animation: fadeIn 0.3s ease;
}

.login-form.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.floating-label-group {
    margin-bottom: 1.25rem;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: var(--blue);
    font-size: 1rem;
    z-index: 2;
    transition: var(--transition);
}

.floating-input {
    width: 100%;
    padding: 1.125rem 1rem 1.125rem 3rem;
    border: 2px solid rgba(34, 83, 230, 0.2);
    border-radius: 12px;
    font-size: 0.9375rem;
    font-family: var(--font-primary);
    color: var(--text-dark);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.04),
                0 0 0 0px rgba(34, 83, 230, 0);
}

.floating-input:focus {
    outline: none;
    border-color: var(--blue);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.05),
                0 0 0 4px rgba(34, 83, 230, 0.1);
    transform: translateY(-2px);
}

.floating-input:focus ~ .floating-label,
.floating-input:not(:placeholder-shown) ~ .floating-label {
    top: -0.625rem;
    left: 0.5rem;
    font-size: 0.75rem;
    color: var(--blue);
    background: rgba(255, 255, 255, 0.95);
    padding: 0 0.375rem;
    transform: translateY(0);
}

.floating-label {
    position: absolute;
    left: 3rem;
    top: 1.125rem;
    font-size: 0.9375rem;
    color: var(--text-light);
    pointer-events: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.avatar-preview {
    position: absolute;
    right: 0.875rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue), var(--green));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    box-shadow: 0 3px 10px rgba(34, 83, 230, 0.25);
    animation: avatarPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes avatarPop {
    0% { transform: scale(0); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.input-actions {
    display: flex;
    gap: 0.625rem;
    margin-top: 0.625rem;
    justify-content: flex-end;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--dark-blue);
    font-weight: 600;
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

.form-group label i {
    color: var(--blue);
    font-size: 1rem;
}

.form-group input {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid rgba(34, 83, 230, 0.2);
    border-radius: 12px;
    font-size: 1rem;
    font-family: var(--font-primary);
    color: var(--text-dark);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(34, 83, 230, 0.1);
}

.form-group input::placeholder {
    color: var(--text-light);
    opacity: 0.6;
}

.modern-scan-btn {
    background: linear-gradient(135deg, var(--blue), var(--green));
    color: var(--white);
    border: none;
    padding: 0.625rem 1.25rem;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-family: var(--font-primary);
    box-shadow: 0 3px 12px rgba(34, 83, 230, 0.25);
}

.modern-scan-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(34, 83, 230, 0.4);
}

.modern-scan-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.nfc-btn {
    background: rgba(0, 204, 133, 0.1);
    color: var(--green);
    border: 2px solid rgba(0, 204, 133, 0.3);
    padding: 0.625rem;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    transition: all 0.3s ease;
}

.nfc-btn:hover {
    background: rgba(0, 204, 133, 0.2);
    border-color: var(--green);
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 4px 15px rgba(0, 204, 133, 0.3);
}

.nfc-btn:active {
    animation: nfcTap 0.3s;
}

@keyframes nfcTap {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(0.9); }
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.toggle-switch {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    position: relative;
}

.toggle-switch input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: relative;
    width: 44px;
    height: 24px;
    background: rgba(34, 83, 230, 0.2);
    border-radius: 24px;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--white);
    top: 3px;
    left: 3px;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
}

.toggle-switch input:checked + .toggle-slider {
    background: linear-gradient(135deg, var(--blue), var(--green));
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
    box-shadow: 0 2px 6px rgba(34, 83, 230, 0.35);
}

.toggle-label {
    font-size: 0.875rem;
    color: var(--text-dark);
    font-weight: 500;
    user-select: none;
}

.help-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--blue);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.help-link:hover {
    color: var(--green);
}

.help-link[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 0.75rem;
    background: var(--dark-blue);
    color: var(--white);
    font-size: 0.8rem;
    border-radius: 8px;
    white-space: nowrap;
    margin-bottom: 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    animation: tooltipFade 0.3s ease;
}

.help-link[data-tooltip]:hover::before {
    content: '';
    position: absolute;
    bottom: calc(100% - 5px);
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--dark-blue);
}

@keyframes tooltipFade {
    from { opacity: 0; transform: translateX(-50%) translateY(5px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.premium-btn {
    width: 100%;
    padding: 0;
    background: linear-gradient(135deg, var(--blue), var(--green));
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-family: var(--font-heading);
    box-shadow: 0 6px 20px rgba(34, 83, 230, 0.25),
                0 0 0 0px rgba(34, 83, 230, 0);
    margin-bottom: 1.25rem;
    position: relative;
    overflow: hidden;
}

.premium-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.premium-btn:hover::before {
    left: 100%;
}

.premium-btn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 40px rgba(34, 83, 230, 0.4),
                0 0 0 4px rgba(34, 83, 230, 0.1);
}

.premium-btn:active {
    transform: translateY(-2px) scale(1);
}

.btn-content, .btn-loading {
    padding: 1rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
}

.btn-login.loading .btn-content {
    display: none;
}

.btn-login.loading .btn-loading {
    display: flex;
}

.btn-loading i {
    animation: spin 1s linear infinite;
}

.login-divider {
    text-align: center;
    margin: 1.5rem 0;
    position: relative;
}

.login-divider::before,
.login-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: rgba(34, 83, 230, 0.2);
}

.login-divider::before {
    left: 0;
}

.login-divider::after {
    right: 0;
}

.login-divider span {
    background: var(--white);
    padding: 0 1rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.alternative-login {
    text-align: center;
    margin-bottom: 1.5rem;
}

.alternative-login p {
    color: var(--text-light);
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
}

.btn-full {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1rem;
    margin-bottom: 1rem;
}

.back-home-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.back-home-link:hover {
    color: var(--blue);
    transform: translateX(-3px);
}

.security-notice {
    background: var(--light-green);
    padding: 0.8rem 1rem;
    border-radius: 10px;
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    border-left: 3px solid var(--green);
}

.security-notice i {
    color: var(--green);
    font-size: 1rem;
    margin-top: 0.1rem;
}

.security-notice p {
    color: var(--text-dark);
    font-size: 0.8rem;
    line-height: 1.5;
    margin: 0;
}

/* Responsive Login */
@media (max-width: 968px) {
    .login-section {
        padding: 1.5rem 0 2rem 0;
    }
    
    .login-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 16px;
        max-width: 100%;
    }
    
    .login-visual {
        order: 2;
        gap: 1.5rem;
        padding: 0.5rem 0;
    }
    
    .login-form-wrapper {
        order: 1;
        padding: 0;
    }
    
    .smart-id-image {
        max-width: 350px;
    }
    
    .smart-id-card {
        width: 300px;
        height: 190px;
    }
    
    .login-info {
        max-width: 500px;
    }
    
    .user-type-selector {
        grid-template-columns: 1fr;
        gap: 0.6rem;
    }
    
    .user-type-btn {
        flex-direction: row;
        justify-content: center;
        padding: 0.8rem;
    }
}

@media (max-width: 576px) {
    .login-section {
        padding: 1rem 0 1.5rem 0;
    }
    
    .login-container {
        gap: 1.5rem;
        padding: 0 12px;
        max-width: 100%;
    }
    
    .login-form-container {
        padding: 1.75rem 1.5rem;
        border-radius: 20px;
        max-width: 100%;
    }
    
    .smart-id-image {
        max-width: 300px;
    }
    
    .smart-id-card {
        width: 280px;
        height: 175px;
        padding: 1.5rem;
    }
    
    .login-info {
        padding: 0 0.5rem;
    }
    
    .login-info h2 {
        font-size: 1.5rem;
        margin-bottom: 0.6rem;
    }
    
    .login-info > p {
        font-size: 0.9rem;
    }
    
    .login-header {
        margin-bottom: 1.5rem;
    }
    
    .login-header h1 {
        font-size: 1.5rem;
        margin-bottom: 0.4rem;
    }
    
    .login-header p {
        font-size: 0.9rem;
    }
    
    .user-type-selector {
        margin-bottom: 1.5rem;
        padding: 0.4rem;
    }
    
    .form-group {
        margin-bottom: 1.3rem;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.6rem;
        margin-bottom: 1.5rem;
    }
}