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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    background-color: #ffffff;
    color: #1f2937;
    line-height: 1.6;
}

/* Typography */
h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 3rem);
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    line-height: 1.3;
    font-weight: 600;
}

h4 {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    line-height: 1.4;
    font-weight: 600;
}

p {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    line-height: 1.6;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* Pastel Gradients */
.pastel-gradient-1 {
    background: linear-gradient(135deg, #fef3e2 0%, #fce7f3 50%, #e0e7ff 100%);
}

.pastel-gradient-2 {
    background: linear-gradient(135deg, #ecfdf5 0%, #f0f9ff 50%, #fef3e2 100%);
}

.pastel-gradient-3 {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0e7ff 50%, #fef3e2 100%);
}

.pastel-gradient-4 {
    background: linear-gradient(135deg, #fce7f3 0%, #ecfdf5 50%, #f0f9ff 100%);
}

/* Section Separator */
.section-separator {
    position: relative;
    margin: 5rem 0;
}

.section-separator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #e5e7eb, transparent);
}

/* Content Groups */
.content-group {
    position: relative;
    padding: 3rem 0;
    margin: 2rem 0;
}

.content-group::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #f3f4f6, transparent);
}

/* Password Screen */
.password-screen {
    min-height: 100vh;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 50%, #eff6ff 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.password-container {
    max-width: 28rem;
    width: 100%;
}

.password-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.password-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 5rem;
    height: 5rem;
    background: #3b82f6;
    border-radius: 1rem;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.password-title {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(to right, #3b82f6, #8b5cf6);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    margin-bottom: 0.5rem;
}

.password-subtitle {
    color: #6b7280;
    margin-top: 0.5rem;
}

.password-form-container {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid #e5e7eb;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.password-form-title {
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.5rem;
    color: #1f2937;
}

.password-form-description {
    color: #6b7280;
    text-align: center;
    margin-bottom: 2rem;
}

.password-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.password-input-container {
    position: relative;
}

.password-input-container input {
    width: 100%;
    padding: 0.75rem 3rem 0.75rem 1rem;
    background: #f9fafb;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.password-input-container input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    color: #6b7280;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: #374151;
}

.password-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 0.5rem;
    padding: 0.75rem;
}

.password-error p {
    color: #dc2626;
    font-size: 0.875rem;
    text-align: center;
}

.password-submit {
    width: 100%;
    background: linear-gradient(to right, #3b82f6, #8b5cf6);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.password-submit:hover:not(:disabled) {
    background: linear-gradient(to right, #2563eb, #7c3aed);
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.password-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.submit-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.spinner {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.password-footer {
    margin-top: 2rem;
    text-align: center;
}

.password-footer p {
    font-size: 0.75rem;
    color: #6b7280;
}

/* Navigation */
.navigation {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 50;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
}

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

.logo-icon {
    position: relative;
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.logo-main {
    font-size: 1.5rem;
}

.logo-badge {
    position: absolute;
    top: -0.25rem;
    right: -0.25rem;
    width: 1.25rem;
    height: 1.25rem;
    background: #f59e0b;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    animation: pulse 2s infinite;
    box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.1);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(to right, #3b82f6, #8b5cf6);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: -0.25rem;
}

.nav-links {
    display: none;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    position: relative;
    color: #6b7280;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -0.25rem;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #3b82f6;
}

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

/* Language Selector */
.language-selector {
    display: flex;
    gap: 0.25rem;
    background: #f9fafb;
    border-radius: 0.5rem;
    padding: 0.25rem;
    border: 1px solid #e5e7eb;
}

.language-btn {
    background: none;
    border: none;
    padding: 0.5rem;
    border-radius: 0.25rem;
    cursor: pointer;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    opacity: 0.6;
}

.language-btn:hover {
    background: #ffffff;
    opacity: 0.8;
}

.language-btn.active {
    background: #ffffff;
    opacity: 1;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.mobile-menu-btn {
    display: block;
    font-size: 1.5rem;
    cursor: pointer;
    color: #6b7280;
    padding: 0.5rem;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 4rem;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 50%, #faf5ff 100%);
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 25%;
    left: 25%;
    width: 16rem;
    height: 16rem;
    background: #dbeafe;
    border-radius: 50%;
    filter: blur(3rem);
    opacity: 0.3;
}

.hero-background::after {
    content: '';
    position: absolute;
    bottom: 25%;
    right: 25%;
    width: 24rem;
    height: 24rem;
    background: #f3e8ff;
    border-radius: 50%;
    filter: blur(3rem);
    opacity: 0.3;
}

.hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    text-align: center;
}

.hero-content {
    margin-bottom: 3rem;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-title-1 {
    background: linear-gradient(to right, #ef4444, #f97316);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.hero-title-2 {
    background: linear-gradient(to right, #3b82f6, #8b5cf6);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.hero-subtitle {
    color: #374151;
    margin-bottom: 2rem;
    max-width: 64rem;
    margin-left: auto;
    margin-right: auto;
}

.hero-description {
    color: #6b7280;
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Statistics */
.hero-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

.stat-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.stat-card:nth-child(1):hover {
    border-color: rgba(249, 115, 22, 0.3);
}

.stat-card:nth-child(2):hover {
    border-color: rgba(34, 197, 94, 0.3);
}

.stat-card:nth-child(3):hover {
    border-color: rgba(59, 130, 246, 0.3);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.stat-card:nth-child(1) .stat-number {
    color: #f97316;
}

.stat-card:nth-child(2) .stat-number {
    color: #22c55e;
}

.stat-card:nth-child(3) .stat-number {
    color: #3b82f6;
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: #374151;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.stat-description {
    font-size: 0.75rem;
    color: #6b7280;
}

/* Hero CTA */
.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

@media (min-width: 640px) {
    .hero-cta {
        flex-direction: row;
    }
}

.btn-primary {
    background: linear-gradient(to right, #3b82f6, #8b5cf6);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.125rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: linear-gradient(to right, #2563eb, #7c3aed);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
    background: none;
    color: #374151;
    border: 1px solid #d1d5db;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.125rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #f9fafb;
    border-color: #9ca3af;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.section-title {
    margin-bottom: 1.5rem;
    color: #1f2937;
}

.section-description {
    color: #6b7280;
    max-width: 64rem;
    margin-left: auto;
    margin-right: auto;
}

/* Market Examples */
.market-examples {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .market-examples {
        grid-template-columns: repeat(2, 1fr);
    }
}

.example-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid #e5e7eb;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.example-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.example-card h3 {
    margin-bottom: 1rem;
}

.example-card h3:nth-of-type(1) {
    color: #f97316;
}

.example-card:nth-child(2) h3 {
    color: #8b5cf6;
}

.job-requirement {
    background: #f9fafb;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #e5e7eb;
}

.job-requirement p {
    color: #374151;
    font-style: italic;
}

.our-solution {
    background: #f0fdf4;
    border-left: 4px solid #22c55e;
    padding: 1rem;
    border-radius: 0.5rem;
}

.our-solution h4 {
    color: #16a34a;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.our-solution p {
    color: #374151;
}

/* Accordion */
.accordion {
    max-width: 64rem;
    margin: 0 auto;
}

.accordion-item {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid #e5e7eb;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.accordion-item:hover {
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.accordion-header {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.125rem;
    font-weight: 600;
    color: #3b82f6;
    transition: all 0.3s ease;
}

.accordion-header:hover {
    background: #f9fafb;
}

.accordion-icon {
    transition: transform 0.3s ease;
    color: #6b7280;
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
    max-height: 500px;
}

.problem-solution {
    padding: 0 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.problem {
    background: #fef2f2;
    border-left: 4px solid #ef4444;
    padding: 1rem;
    border-radius: 0.5rem;
}

.problem h4 {
    color: #dc2626;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.problem p {
    color: #374151;
}

.solution {
    background: #f0fdf4;
    border-left: 4px solid #22c55e;
    padding: 1rem;
    border-radius: 0.5rem;
}

.solution h4 {
    color: #16a34a;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.solution p {
    color: #374151;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.service-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.service-card:nth-child(1) {
    border-color: rgba(59, 130, 246, 0.2);
}

.service-card:nth-child(1):hover {
    border-color: rgba(59, 130, 246, 0.5);
}

.service-card:nth-child(2) {
    border-color: rgba(139, 92, 246, 0.2);
}

.service-card:nth-child(2):hover {
    border-color: rgba(139, 92, 246, 0.5);
}

.service-card:nth-child(3) {
    border-color: rgba(34, 197, 94, 0.2);
}

.service-card:nth-child(3):hover {
    border-color: rgba(34, 197, 94, 0.5);
}

.service-card:nth-child(4) {
    border-color: rgba(249, 115, 22, 0.2);
}

.service-card:nth-child(4):hover {
    border-color: rgba(249, 115, 22, 0.5);
}

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

.service-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.service-card:nth-child(1) .service-icon {
    background: #3b82f6;
}

.service-card:nth-child(2) .service-icon {
    background: #8b5cf6;
}

.service-card:nth-child(3) .service-icon {
    background: #22c55e;
}

.service-card:nth-child(4) .service-icon {
    background: #f97316;
}

.service-header h3 {
    color: #1f2937;
}

.service-card:nth-child(1) .service-header h3 {
    color: #3b82f6;
}

.service-card:nth-child(2) .service-header h3 {
    color: #8b5cf6;
}

.service-card:nth-child(3) .service-header h3 {
    color: #22c55e;
}

.service-card:nth-child(4) .service-header h3 {
    color: #f97316;
}

.service-card p {
    color: #374151;
}

/* Opportunities Examples */
.opportunities-examples {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .opportunities-examples {
        grid-template-columns: repeat(2, 1fr);
    }
}

.opportunity-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid #e5e7eb;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.opportunity-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.opportunity-card h3 {
    margin-bottom: 1rem;
}

.opportunity-card:nth-child(1) h3 {
    color: #dc2626;
}

.opportunity-card:nth-child(2) h3 {
    color: #f97316;
}

.scenario {
    background: #f9fafb;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #e5e7eb;
}

.scenario p {
    color: #374151;
}

.scenario .negative {
    color: #dc2626;
    font-weight: 600;
    margin-top: 0.5rem;
}

.with-us {
    background: #f0fdf4;
    border-left: 4px solid #22c55e;
    padding: 1rem;
    border-radius: 0.5rem;
}

.with-us p {
    color: #16a34a;
    font-weight: 600;
}

/* Comparison Table */
.comparison-table-container {
    overflow-x: auto;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.comparison-table {
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-collapse: collapse;
    border-radius: 0.75rem;
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.comparison-table thead {
    background: #f9fafb;
}

.comparison-table th {
    padding: 1.5rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 1px solid #e5e7eb;
}

.comparison-table th:nth-child(1) {
    color: #374151;
}

.comparison-table th:nth-child(2) {
    color: #dc2626;
}

.comparison-table th:nth-child(3) {
    color: #16a34a;
}

.comparison-table td {
    padding: 1.5rem;
    border-bottom: 1px solid #f3f4f6;
    vertical-align: top;
}

.comparison-table tr:hover {
    background: #f9fafb;
}

.comparison-table td:nth-child(1) {
    font-weight: 500;
    color: #1f2937;
}

.comparison-table td:nth-child(2) {
    color: #374151;
}

.comparison-table td:nth-child(3) {
    color: #374151;
}

.negative {
    color: #dc2626;
}

.positive {
    color: #16a34a;
}

/* Tech Features */
.tech-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .tech-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .tech-features {
        grid-template-columns: repeat(4, 1fr);
    }
}

.tech-feature {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid #e5e7eb;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.tech-feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.tech-icon {
    width: 3rem;
    height: 3rem;
    background: #3b82f6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
}

.tech-feature:nth-child(1) .tech-icon {
    background: #3b82f6;
}

.tech-feature:nth-child(2) .tech-icon {
    background: #22c55e;
}

.tech-feature:nth-child(3) .tech-icon {
    background: #8b5cf6;
}

.tech-feature:nth-child(4) .tech-icon {
    background: #f97316;
}

.tech-feature h4 {
    color: #1f2937;
    font-weight: 600;
}

/* Security Features */
.security-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .security-features {
        grid-template-columns: repeat(3, 1fr);
    }
}

.security-feature {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid #e5e7eb;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.security-feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.security-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.security-feature:nth-child(1) .security-icon {
    color: #22c55e;
}

.security-feature:nth-child(2) .security-icon {
    color: #3b82f6;
}

.security-feature:nth-child(3) .security-icon {
    color: #8b5cf6;
}

.security-feature h4 {
    color: #1f2937;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.security-feature p {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Testimonial */
.testimonial {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    border-radius: 1rem;
    padding: 3rem;
    text-align: center;
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.testimonial-icon {
    font-size: 4rem;
    color: #3b82f6;
    margin-bottom: 1.5rem;
}

.testimonial-title {
    color: #1f2937;
    margin-bottom: 1.5rem;
}

.testimonial-quote {
    font-size: 1.25rem;
    color: #374151;
    font-style: italic;
    line-height: 1.8;
    max-width: 64rem;
    margin: 0 auto;
}

/* Final CTA */
.final-cta {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    border-radius: 1rem;
    padding: 3rem;
    text-align: center;
    border: 1px solid rgba(249, 115, 22, 0.2);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.cta-title {
    background: linear-gradient(to right, #f97316, #dc2626);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    margin-bottom: 1.5rem;
}

.cta-description {
    color: #374151;
    margin-bottom: 2rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    background: linear-gradient(to right, #f97316, #dc2626);
    color: white;
    border: none;
    padding: 1.5rem 3rem;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.cta-button:hover {
    background: linear-gradient(to right, #ea580c, #b91c1c);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.cta-footer {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Footer */
.footer {
    background: linear-gradient(to right, #f9fafb, #eff6ff);
    border-top: 1px solid #e5e7eb;
    padding: 3rem 0;
}

.footer-content {
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.footer-copyright {
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.footer-website {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-container {
        padding: 0 1rem;
    }
    
    .hero-content {
        margin-bottom: 2rem;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .section-icon {
        font-size: 3rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 1rem;
        font-size: 0.875rem;
    }
    
    .testimonial,
    .final-cta {
        padding: 2rem;
    }
    
    .cta-button {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
}

/* Utility Classes */
.hidden {
    display: none;
}

.visible {
    display: block;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus Styles */
*:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

button:focus,
input:focus,
.nav-link:focus,
.language-btn:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navigation,
    .language-selector,
    .mobile-menu-btn {
        display: none;
    }
    
    .hero-section {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .content-group {
        page-break-inside: avoid;
    }
}