/* ============================================
   ROOT VARIABLES
   ============================================ */
:root {
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --primary-light: #818CF8;
    --secondary: #7C3AED;
    --success: #10B981;
    --warning: #F59E0B;
    --info: #3B82F6;
    --danger: #EF4444;
    
    --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    --gradient-secondary: linear-gradient(135deg, #7C3AED 0%, #D946EF 100%);
    
    --text-dark: #1E293B;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    --radius: 16px;
    --radius-sm: 8px;
    --radius-full: 9999px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   BASE STYLES
   ============================================ */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--text-dark);
}

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

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

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

/* ============================================
   SECTION COMMON
   ============================================ */
.section-padding {
    padding: 80px 0;
}

.section-header {
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
    padding: 16px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar-brand .brand-logo {
    transition: var(--transition);
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark);
    padding: 8px 18px !important;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

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

.header-actions .btn {
    font-weight: 600;
    font-size: 14px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    padding: 140px 0 100px;
    background: linear-gradient(180deg, #EEF2FF 0%, #FFFFFF 100%);
    position: relative;
    overflow: hidden;
}

.hero-section .min-vh-75 {
    min-height: 75vh;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 14px;
}

.hero-title {
    font-size: 52px;
    font-weight: 900;
    color: var(--text-dark);
    line-height: 1.1;
    margin: 20px 0;
}

.hero-title span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 18px;
    color: var(--text-muted);
    line-height: 1.8;
    max-width: 540px;
    margin-bottom: 32px;
}

.hero-actions .btn {
    padding: 16px 40px;
    font-weight: 700;
    font-size: 16px;
}

.hero-trust {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--text-muted);
    font-size: 14px;
}

.hero-dashboard {
    position: relative;
}

.dashboard-preview {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.preview-header {
    padding: 16px 20px;
    background: var(--bg-light);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    gap: 12px;
}

.preview-dots {
    display: flex;
    gap: 6px;
}

.preview-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: block;
}

.preview-dots span:nth-child(1) { background: var(--danger); }
.preview-dots span:nth-child(2) { background: var(--warning); }
.preview-dots span:nth-child(3) { background: var(--success); }

.preview-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
}

.preview-body {
    padding: 24px;
}

.stat-card {
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
}

.stat-icon.bg-primary { background: var(--primary); }
.stat-icon.bg-success { background: var(--success); }
.stat-icon.bg-warning { background: var(--warning); }
.stat-icon.bg-info { background: var(--info); }

.stat-number {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-dark);
    display: block;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
}

/* Hero Shapes */
.hero-shape {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.hero-shape svg {
    display: block;
    width: 100%;
    height: 80px;
}

.shape-fill {
    fill: #FFFFFF;
}

/* ============================================
   STATISTICS SECTION
   ============================================ */
.statistics-section {
    padding: 60px 0;
    background: var(--bg-white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.stat-item {
    padding: 24px;
}

.stat-icon-wrapper {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
}

.stat-number {
    font-size: 36px;
    font-weight: 900;
    color: var(--text-dark);
}

.stat-label {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.feature-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.7;
    margin: 0;
}

/* ============================================
   MODULES SECTION
   ============================================ */
.modules-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.module-card {
    background: var(--bg-white);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
    transition: var(--transition);
    height: 100%;
}

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

.module-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 16px;
    background: rgba(79, 70, 229, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 22px;
    transition: var(--transition);
}

.module-card:hover .module-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.05);
}

.module-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.module-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   MOBILE APP SECTION
   ============================================ */
.mobile-app-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.app-feature {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.app-feature i {
    font-size: 20px;
    margin-top: 2px;
}

.app-feature h6 {
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 2px;
}

.app-feature p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
}

.app-downloads {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.app-download-btn {
    display: inline-block;
    transition: var(--transition);
}

.app-download-btn:hover {
    transform: translateY(-2px);
}

.play-store-badge {
    height: 50px;
    width: auto;
}

.phone-mockup {
    background: #1a1a2e;
    border-radius: 40px;
    padding: 16px;
    box-shadow: var(--shadow-xl);
    max-width: 320px;
    margin: 0 auto;
}

.phone-screen {
    background: #16213e;
    border-radius: 28px;
    padding: 20px;
    overflow: hidden;
}

.mockup-content {
    background: linear-gradient(145deg, #1a1a2e, #16213e);
    border-radius: 16px;
    padding: 16px;
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mockup-dots {
    display: flex;
    gap: 4px;
}

.mockup-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.mockup-title {
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    font-weight: 600;
}

.mockup-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mockup-stat {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.mockup-stat-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
}

.mockup-stat-icon.bg-primary { background: var(--primary); }
.mockup-stat-icon.bg-success { background: var(--success); }
.mockup-stat-icon.bg-warning { background: var(--warning); }

.mockup-stat-number {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: white;
}

.mockup-stat-label {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   AFFILIATIONS SECTION
   ============================================ */
.affiliations-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.affiliation-card {
    background: var(--bg-light);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

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

.affiliation-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.affiliation-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

/* ============================================
   BENEFITS SECTION
   ============================================ */
.benefits-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.benefit-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 32px 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    height: 100%;
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
    margin-bottom: 16px;
}

.benefit-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.benefit-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.7;
}

.benefit-features {
    margin-top: 16px;
}

.benefit-features li {
    padding: 4px 0;
    font-size: 14px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.benefit-features li i {
    color: var(--success);
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.process-step {
    text-align: center;
    padding: 24px;
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    margin: 0 auto 16px;
    background: var(--gradient-primary);
    color: white;
    font-weight: 800;
    font-size: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: rgba(79, 70, 229, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 24px;
    transition: var(--transition);
}

.process-step:hover .step-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.05);
}

.process-step h5 {
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 8px;
}

.process-step p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.testimonial-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 32px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
    height: 100%;
    transition: var(--transition);
}

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

.testimonial-rating {
    margin-bottom: 16px;
}

.testimonial-rating i {
    color: #FBBF24;
    font-size: 16px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

.testimonial-author h6 {
    font-size: 15px;
    font-weight: 700;
    margin: 0;
}

.testimonial-author span {
    font-size: 13px;
    color: var(--text-muted);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.faq-section .accordion-item {
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-sm) !important;
    margin-bottom: 12px;
}

.faq-section .accordion-item:last-child {
    margin-bottom: 0;
}

.faq-section .accordion-header .accordion-button {
    padding: 20px 24px;
    font-weight: 600;
    font-size: 16px;
    background: var(--bg-white);
    border-radius: var(--radius-sm) !important;
    box-shadow: none;
}

.faq-section .accordion-header .accordion-button:not(.collapsed) {
    background: var(--bg-white);
    color: var(--primary);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.faq-section .accordion-body {
    padding: 20px 24px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: 40px 0 80px;
    background: var(--bg-light);
}

.cta-card {
    background: var(--gradient-primary);
    border-radius: var(--radius);
    padding: 60px 48px;
    box-shadow: var(--shadow-xl);
}

.cta-title {
    font-size: 32px;
    font-weight: 800;
    color: white;
    margin-bottom: 12px;
}

.cta-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.7;
}

.cta-section .btn-light {
    color: var(--primary);
    font-weight: 700;
    padding: 16px 40px;
}

.cta-section .btn-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.contact-card {
    background: var(--bg-light);
    border-radius: var(--radius);
    padding: 48px;
}

.contact-item {
    padding: 16px;
}

.contact-item .contact-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
}

.contact-item h6 {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.contact-item a,
.contact-item span {
    color: var(--text-dark);
    font-weight: 500;
}

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

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: #0F172A;
    color: rgba(255, 255, 255, 0.8);
}

.footer-main {
    padding: 60px 0 40px;
}

.footer-brand .footer-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.8;
}

.social-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-2px);
}

.footer-title {
    color: white;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links {
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 14px;
}

.footer-contact i {
    margin-top: 3px;
    color: var(--primary-light);
    width: 18px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact a:hover {
    color: white;
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a:hover {
    color: white;
}

/* ============================================
   MODAL
   ============================================ */
.modal-content {
    border-radius: var(--radius);
    border: none;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    padding: 24px 32px 0;
}

.modal-header .modal-title {
    font-weight: 700;
    font-size: 20px;
}

.modal-body {
    padding: 24px 32px 32px;
}

.form-section-title {
    font-weight: 700;
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(79, 70, 229, 0.1);
}

/* ============================================
   PRELOADER
   ============================================ */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-white);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loader {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(79, 70, 229, 0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}


@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
    .section-title {
        font-size: 32px;
    }
    
    .hero-title {
        font-size: 38px;
    }
    
    .cta-card {
        padding: 40px 32px;
    }
    
    .cta-title {
        font-size: 28px;
    }
    
    .contact-card {
        padding: 32px 24px;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .hero-section {
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 30px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-actions .btn {
        padding: 12px 28px;
        font-size: 14px;
        display: inline-block;
        margin-bottom: 12px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .cta-card {
        padding: 32px 24px;
        text-align: center;
    }
    
    .cta-title {
        font-size: 24px;
    }
    
    .cta-description {
        font-size: 16px;
    }
    
    .cta-section .col-lg-4 {
        margin-top: 20px;
    }
    
    .footer-main {
        padding: 40px 0 20px;
    }
    
    .phone-mockup {
        max-width: 280px;
        margin-top: 40px;
    }
    
    .modal-body {
        padding: 16px 20px 24px;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 24px;
    }
    
    .hero-title {
        font-size: 26px;
    }
    
    .hero-trust {
        gap: 16px;
    }
    
    .stat-item {
        padding: 16px;
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .feature-card {
        padding: 24px 16px;
    }
    
    .module-card {
        padding: 20px 16px;
    }
    
    .testimonial-card {
        padding: 24px 20px;
    }
    
    .contact-card {
        padding: 24px 16px;
    }
}

/* ============================================
   APP SHOWCASE SECTION
   ============================================ */
.app-showcase-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.app-tabs {
    border: none;
    gap: 8px;
    margin-bottom: 40px;
}

.app-tabs .nav-link {
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    padding: 12px 28px;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-white);
    transition: var(--transition);
    font-size: 15px;
}

.app-tabs .nav-link:hover {
    border-color: var(--primary-light);
    color: var(--primary);
}

.app-tabs .nav-link.active {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.app-tabs .nav-link i {
    font-size: 16px;
}

.app-tab-content {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow-sm);
}

.screenshot-card {
    transition: var(--transition);
    height: 100%;
}

.screenshot-card:hover {
    transform: translateY(-6px);
}

.screenshot-wrapper {
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: #f0f0f0;
    position: relative;
}

.screenshot-wrapper::before {
    content: '';
    display: block;
    padding-top: 75%; /* 4:3 aspect ratio */
}

.screenshot-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: var(--transition);
}

.screenshot-wrapper:hover .screenshot-img {
    transform: scale(1.02);
}

.screenshot-caption {
    padding: 16px 0 0;
}

.screenshot-caption h6 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.screenshot-caption p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
}

/* ============================================
   ID CARD SECTION
   ============================================ */
.id-card-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.id-card-content .section-subtitle {
    margin: 0;
}

.id-card-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 16px;
    color: var(--text-dark);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.id-card-features li:last-child {
    border-bottom: none;
}

.id-card-features li i {
    font-size: 20px;
    flex-shrink: 0;
}

.id-card-preview {
    position: relative;
    display: flex;
    justify-content: center;
}

.id-card-wrapper {
    max-width: 400px;
    width: 100%;
    position: relative;
}

.id-card-wrapper img {
    width: 100%;
    height: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
}

.id-card-wrapper:hover img {
    transform: scale(1.02);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2);
}

.id-card-badge {
    position: absolute;
    top: -12px;
    right: -12px;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    box-shadow: var(--shadow);
}

.id-card-badge i {
    margin-right: 8px;
}

/* ============================================
   RESPONSIVE - APP SHOWCASE
   ============================================ */
@media (max-width: 768px) {
    .app-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start !important;
        gap: 4px;
        padding-bottom: 12px;
    }
    
    .app-tabs .nav-link {
        padding: 10px 16px;
        font-size: 13px;
        white-space: nowrap;
    }
    
    .app-tabs .nav-link i {
        margin-right: 4px;
    }
    
    .app-tab-content {
        padding: 16px;
    }
    
    .screenshot-caption h6 {
        font-size: 14px;
    }
    
    .screenshot-caption p {
        font-size: 13px;
    }
    
    .id-card-badge {
        top: -8px;
        right: -8px;
        font-size: 12px;
        padding: 6px 12px;
    }
}

@media (max-width: 576px) {
    .app-tabs .nav-link {
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .app-tab-content {
        padding: 12px;
    }
    
    .screenshot-card {
        margin-bottom: 16px;
    }
}

/* ============================================
   LOGIN MODAL STYLES
   ============================================ */
#loginModal .modal-content {
    border-radius: var(--radius);
    border: none;
    box-shadow: var(--shadow-xl);
}

#loginModal .modal-header {
    padding: 24px 32px 0;
}

#loginModal .modal-title {
    font-weight: 700;
    font-size: 22px;
}

#loginModal .modal-title i {
    font-size: 24px;
}

#loginModal .modal-body {
    padding: 24px 32px 32px;
}

#loginModal .input-group-text {
    background: var(--bg-light);
    border-color: #dee2e6;
    border-right: none;
    padding: 10px 14px;
}

#loginModal .input-group-text i {
    font-size: 16px;
    color: var(--text-muted);
}

#loginModal .form-control {
    border-left: none;
    padding: 10px 14px;
    border-color: #dee2e6;
}

#loginModal .form-control:focus {
    box-shadow: none;
    border-color: var(--primary);
}

#loginModal .form-control:focus + .input-group-text {
    border-color: var(--primary);
}

#loginModal .form-control.is-invalid:focus {
    border-color: var(--danger);
}

#loginModal .btn-primary {
    background: var(--gradient-primary);
    border: none;
    font-size: 16px;
    transition: var(--transition);
}

#loginModal .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
}

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

#loginModal .form-check-label {
    font-size: 14px;
}

#loginModal .text-primary {
    color: var(--primary) !important;
}

#loginModal .text-primary:hover {
    color: var(--primary-dark) !important;
}

#loginModal .alert {
    border-radius: var(--radius-sm);
    font-size: 14px;
}

#loginModal .alert-success {
    background: #d1fae5;
    border-color: #6ee7b7;
    color: #065f46;
}

#loginModal .alert-danger {
    background: #fde8e8;
    border-color: #fca5a5;
    color: #991b1b;
}

/* Toggle password button */
#togglePassword {
    border-color: #dee2e6;
    border-left: none;
    background: var(--bg-light);
}

#togglePassword:hover {
    background: var(--bg-light);
    border-color: #dee2e6;
}

#togglePassword i {
    color: var(--text-muted);
    font-size: 16px;
}

/* Responsive */
@media (max-width: 576px) {
    #loginModal .modal-header {
        padding: 16px 20px 0;
    }
    
    #loginModal .modal-body {
        padding: 16px 20px 24px;
    }
    
    #loginModal .modal-title {
        font-size: 18px;
    }
    
    #loginModal .btn-primary {
        font-size: 14px;
        padding: 10px;
    }
    
    #loginModal .d-flex.justify-content-between {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start !important;
    }
    
    #loginModal .d-flex.justify-content-between > div:last-child {
        font-size: 13px;
    }
}

/* Toast notification for login errors */
.login-error-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 400px;
}

.navbar-brand {
    text-decoration: none;
}

.brand-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    letter-spacing: -0.02em;
}

.brand-logo {
    height: 42px;
    width: auto;
}