/* ==========================================
   SMARTEARN LANDING PAGE - STYLES
   Modern Fintech Design with Glassmorphism
   =========================================== */

/* Root Variables */
:root {
    --primary: #00D9FF;
    --primary-dark: #00B8E6;
    --secondary: #FF006E;
    --accent: #FFBE0B;
    --neon-purple: #8B5CF6;
    --neon-pink: #EC4899;
    --dark-bg: #000000;
    --dark-secondary: #0A0A0A;
    --dark-tertiary: #1A1A1A;
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-bg-hover: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --text-muted: #808080;
    --text-light: #FFFFFF;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.5);
    --neon-glow: 0 0 20px rgba(0, 217, 255, 0.5);
    --neon-glow-hover: 0 0 30px rgba(0, 217, 255, 0.8);
    --transition: all 0.3s ease-in-out;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-secondary) 50%, var(--dark-tertiary) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

body.dark-mode {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #1E293B 100%);
    color: var(--text-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   NAVIGATION
   =========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 2px solid rgba(0, 217, 255, 0.3);
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 217, 255, 0.2);
}

body.dark-mode .navbar {
    background: rgba(10, 15, 42, 0.8);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary);
    text-shadow: 0 0 20px rgba(0, 217, 255, 0.8), 0 0 40px rgba(139, 92, 246, 0.6);
    animation: brandPulse 2s ease-in-out infinite alternate;
}

.logo {
    height: 40px;
    /*width: 40px;*/
    object-fit: contain;
}

.brand-text {
    background: linear-gradient(135deg, var(--primary), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #E0E0E0;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover {
    color: var(--primary);
    text-shadow: var(--neon-glow);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: var(--transition);
    box-shadow: var(--neon-glow);
}

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

.login-btn {
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--neon-purple));
    color: white !important;
    border-radius: 0.5rem;
    border: 1px solid var(--glass-border);
    box-shadow: var(--neon-glow);
    transition: var(--transition);
}

.login-btn::after {
    display: none;
}

.login-btn:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--neon-purple));
    box-shadow: var(--neon-glow-hover);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 0.4rem;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

body.dark-mode .hamburger span {
    background: var(--text-light);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links.mobile-active {
    display: flex;
}

/* ==========================================
   HERO SECTION
   =========================================== */
.hero {
    margin-top: 80px;
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.15) 0%, rgba(139, 92, 246, 0.15) 50%, rgba(0, 217, 255, 0.15) 100%);
    position: relative;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

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

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--neon-purple), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideInDown 0.8s ease-out, glow 2s ease-in-out infinite alternate;
    text-shadow: var(--neon-glow);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #D0D0D0;
    margin-bottom: 2rem;
    animation: slideInUp 0.8s ease-out 0.1s both;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    animation: slideInUp 0.8s ease-out 0.2s both;
}

.btn {
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--neon-purple));
    color: white;
    box-shadow: var(--neon-glow);
    border: 1px solid var(--glass-border);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--neon-glow-hover);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--glass-bg);
    color: var(--primary);
    box-shadow: var(--neon-glow);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    animation: slideInUp 0.8s ease-out 0.3s both;
}

.stat {
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 1rem;
    min-width: 150px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 0 25px rgba(0, 217, 255, 0.15);
}

.stat:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    box-shadow: var(--neon-glow-hover);
    border-color: var(--primary);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--neon-glow);
}

.stat-label {
    font-size: 0.875rem;
    color: #C0C0C0;
    font-weight: 500;
    margin-top: 0.5rem;
}

.hero-illustration {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: float 3s ease-in-out infinite;
}

.illustration-box {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.illustration-box i {
    font-size: 120px;
    color: var(--primary);
    opacity: 0.2;
}

.floating-card {
    position: absolute;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--neon-glow);
    border: 1px solid var(--glass-border);
    font-weight: 700;
    animation: floatCard 4s ease-in-out infinite;
    color: var(--text-primary);
}

.card-1 {
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.2), rgba(139, 92, 246, 0.2));
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
}

.card-2 {
    bottom: 20px;
    left: 20px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.2), rgba(139, 92, 246, 0.2));
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
}

/* ==========================================
   FEATURES SECTION
   =========================================== */
.features {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--dark-secondary) 0%, var(--dark-tertiary) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--primary), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--neon-glow);
}

.section-header p {
    font-size: 1.125rem;
    color: #D0D0D0;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.glass {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.08) 0%, rgba(139, 92, 246, 0.08) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg), 0 0 30px rgba(0, 217, 255, 0.1);
    transition: var(--transition);
}

.glass:hover {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.12) 0%, rgba(139, 92, 246, 0.12) 100%);
    border-color: var(--primary);
    box-shadow: var(--neon-glow), var(--shadow-lg);
}

.feature-card {
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.1), transparent);
    border-radius: 50%;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--neon-glow-hover);
}

.feature-card:hover::before {
    top: -25%;
    right: -25%;
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 1rem;
    position: relative;
    z-index: 1;
    transition: var(--transition);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.2);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.25) 0%, rgba(139, 92, 246, 0.25) 100%);
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.4);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.feature-card p {
    color: #D0D0D0;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.feature-list {
    list-style: none;
    position: relative;
    z-index: 1;
}

.feature-list li {
    padding: 0.5rem 0;
    color: #C0C0C0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-list i {
    color: var(--accent);
    font-size: 0.875rem;
    text-shadow: 0 0 10px rgba(255, 190, 11, 0.5);
}

/* ==========================================
   INCOME PLAN SECTION
   =========================================== */
.income-plan {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-secondary) 100%);
}

.income-plan-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.income-tree {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.tree-header {
    text-align: center;
    margin-bottom: 1rem;
}

.tree-header h3 {
    color: var(--text-primary);
    text-shadow: var(--neon-glow);
}

body.dark-mode .tree-header h3 {
    color: var(--text-light);
}

.level-group {
    display: flex;
    justify-content: center;
    gap: 1rem;
    animation: slideInUp 0.8s ease-out forwards;
}

.level-group.wide {
    gap: 1.5rem;
}

.level-card {
    padding: 1.5rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(0, 217, 255, 0.3);
    text-align: center;
    min-width: 150px;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 0 25px rgba(0, 217, 255, 0.15);
}

.level-1 {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.15), rgba(0, 217, 255, 0.08));
}

.level-1:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 217, 255, 0.4);
}

.level-2 {
    border-color: var(--neon-purple);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(139, 92, 246, 0.08));
}

.level-2:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.4);
}

.level-3 {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(255, 190, 11, 0.15), rgba(255, 190, 11, 0.08));
}

.level-3:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 190, 11, 0.4);
}

.level-4 {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.12), rgba(0, 217, 255, 0.06));
}

.level-4:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 217, 255, 0.35);
}

.level-5 {
    border-color: var(--neon-purple);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.12), rgba(139, 92, 246, 0.06));
}

.level-5:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.35);
}

.level-6-18 {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(255, 190, 11, 0.12), rgba(255, 190, 11, 0.06));
    min-width: 180px;
}

.level-6-18:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 190, 11, 0.35);
}

.level-19-30 {
    border-color: var(--neon-purple);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(139, 92, 246, 0.05));
    min-width: 180px;
}

.level-19-30:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.3);
}

.level-badge {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #D0D0D0;
    margin-bottom: 0.5rem;
}

body.dark-mode .level-badge {
    color: #CBD5E1;
}

.commission {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0.5rem 0;
}

.level-label {
    font-size: 0.875rem;
    color: #C0C0C0;
}

body.dark-mode .level-label {
    color: #CBD5E1;
}

.income-table-wrapper {
    overflow-x: auto;
}

.income-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

body.dark-mode .income-table {
    background: rgba(30, 41, 59, 0.8);
}

.income-table thead {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}

.income-table th {
    padding: 1.5rem;
    text-align: left;
    font-weight: 600;
}

.income-table td {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

body.dark-mode .income-table td {
    color: var(--text-light);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.income-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.05);
}

body.dark-mode .income-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.15);
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.badge.high {
    background: #FEE2E2;
    color: #DC2626;
}

.badge.medium {
    background: #FEF3C7;
    color: #D97706;
}

.badge.low {
    background: #E0E7FF;
    color: #4F46E5;
}

/* ==========================================
   HOW IT WORKS SECTION
   =========================================== */
.how-it-works {
    padding: 80px 20px;
    background: var(--light-bg);
}

body.dark-mode .how-it-works {
    background: var(--dark-bg);
}

.steps-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.step-card {
    flex: 1;
    min-width: 200px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.08) 0%, rgba(139, 92, 246, 0.08) 100%);
    backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 1.5rem;
    text-align: center;
    border: 1px solid rgba(0, 217, 255, 0.2);
    transition: var(--transition);
    position: relative;
    box-shadow: 0 0 25px rgba(0, 217, 255, 0.1);
}

.step-card:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.12) 0%, rgba(139, 92, 246, 0.12) 100%);
    box-shadow: 0 25px 50px rgba(0, 217, 255, 0.3);
    border-color: var(--primary);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: 50%;
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.step-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.step-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

body.dark-mode .step-card h3 {
    color: var(--text-light);
}

.step-card p {
    color: #D0D0D0;
    line-height: 1.6;
}

body.dark-mode .step-card p {
    color: #CBD5E1;
}

.step-connector {
    flex-shrink: 0;
    width: auto;
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    color: var(--primary);
}

/* ==========================================
   REGISTER SECTION
   =========================================== */
.register-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
}

body.dark-mode .register-section {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
}

.register-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.register-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

body.dark-mode .register-info h2 {
    color: var(--text-light);
}

.register-info p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

body.dark-mode .register-info p {
    color: #CBD5E1;
}

.info-points {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-point {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1rem;
    color: var(--text-primary);
}

body.dark-mode .info-point {
    color: var(--text-light);
}

.info-point i {
    color: var(--accent);
    font-size: 1.5rem;
}

.register-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
}

body.dark-mode .form-group label {
    color: var(--text-light);
}

.form-group input,
.form-group select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

body.dark-mode .form-group input,
body.dark-mode .form-group select {
    background: rgba(30, 41, 59, 0.9);
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-footer {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: center;
}

body.dark-mode .form-footer {
    color: #CBD5E1;
}

.form-footer a {
    color: var(--primary);
    text-decoration: none;
}

.form-footer a:hover {
    text-decoration: underline;
}

/* ==========================================
   TESTIMONIALS SECTION
   =========================================== */
.testimonials {
    padding: 80px 20px;
    background: var(--light-bg);
}

body.dark-mode .testimonials {
    background: var(--dark-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.testimonial-card {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.2);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.testimonial-info h4 {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

body.dark-mode .testimonial-info h4 {
    color: var(--text-light);
}

.testimonial-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

body.dark-mode .testimonial-info p {
    color: #CBD5E1;
}

.stars {
    display: flex;
    gap: 0.5rem;
    color: #FCD34D;
    font-size: 0.875rem;
}

.testimonial-text {
    color: var(--text-secondary);
    line-height: 1.6;
    font-style: italic;
}

body.dark-mode .testimonial-text {
    color: #CBD5E1;
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    text-align: center;
}

.badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

body.dark-mode .badge-item {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.badge-item:hover {
    transform: translateY(-3px);
}

.badge-item i {
    font-size: 2rem;
    color: var(--accent);
}

.badge-item span {
    font-weight: 600;
    color: var(--text-primary);
}

body.dark-mode .badge-item span {
    color: var(--text-light);
}

/* ==========================================
   CTA SECTION
   =========================================== */
.cta-section {
    padding: 60px 20px;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
}

body.dark-mode .cta-section {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.15) 0%, rgba(59, 130, 246, 0.15) 100%);
}

.cta-box {
    padding: 3rem;
    text-align: center;
    border-radius: 1.5rem;
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

body.dark-mode .cta-box h2 {
    color: var(--text-light);
}

.cta-box p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

body.dark-mode .cta-box p {
    color: #CBD5E1;
}

/* ==========================================
   FOOTER
   =========================================== */
.footer {
    background: var(--dark-bg);
    color: var(--text-light);
    padding: 60px 20px 20px;
}

body.dark-mode .footer {
    background: #040813;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--accent);
}

.footer-section p {
    color: #CBD5E1;
    margin-bottom: 0.5rem;
}

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

.footer-section li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: #CBD5E1;
    text-decoration: none;
    transition: var(--transition);
}

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

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

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.payment-methods {
    display: flex;
    gap: 1rem;
    font-size: 1.5rem;
    color: #CBD5E1;
}

/* ==========================================
   ANIMATIONS
   =========================================== */
@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes floatCard {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes glow {
    from {
        text-shadow: 0 0 10px rgba(0, 217, 255, 0.5), 0 0 20px rgba(0, 217, 255, 0.3);
    }
    to {
        text-shadow: 0 0 20px rgba(0, 217, 255, 0.8), 0 0 30px rgba(0, 217, 255, 0.5);
    }
}

@keyframes headerGlow {
    from {
        box-shadow: 0 4px 30px rgba(0, 217, 255, 0.4), 0 0 40px rgba(139, 92, 246, 0.3);
        border-image: linear-gradient(90deg, var(--primary), var(--neon-purple), var(--primary)) 1;
    }
    to {
        box-shadow: 0 4px 40px rgba(0, 217, 255, 0.6), 0 0 60px rgba(139, 92, 246, 0.5);
        border-image: linear-gradient(90deg, var(--neon-purple), var(--primary), var(--neon-purple)) 1;
    }
}

@keyframes brandPulse {
    from {
        text-shadow: 0 0 20px rgba(0, 217, 255, 0.8), 0 0 40px rgba(139, 92, 246, 0.6);
        transform: scale(1);
    }
    to {
        text-shadow: 0 0 30px rgba(0, 217, 255, 1), 0 0 60px rgba(139, 92, 246, 0.8);
        transform: scale(1.02);
    }
}

/* ==========================================
   RESPONSIVE DESIGN
   =========================================== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--glass-bg);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 100px 2rem 2rem;
        gap: 1.5rem;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
        transition: right 0.3s ease-in-out;
        border-left: 1px solid var(--glass-border);
    }

    .nav-links.mobile-active {
        right: 0;
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-illustration {
        display: none;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .section-header p {
        font-size: 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .steps-container {
        flex-direction: column;
    }

    .step-connector {
        transform: rotate(90deg);
        margin: 0;
    }

    .income-plan-container {
        grid-template-columns: 1fr;
    }

    .level-group {
        flex-wrap: wrap;
    }

    .level-card {
        min-width: 120px;
    }

    .register-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .register-form {
        padding: 1.5rem;
    }

    .cta-box {
        padding: 2rem 1.5rem;
    }

    .cta-box h2 {
        font-size: 2rem;
    }

    .trust-badges {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .register-form {
        padding: 1.5rem;
    }

    .income-table {
        font-size: 0.875rem;
    }

    .income-table th,
    .income-table td {
        padding: 0.75rem;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}