:root {
    --primary-color: #14b8a6;
    --primary-dark: #0d9488;
    --primary-light: #5eead4;
    --secondary-color: #f97316;
    --secondary-dark: #ea580c;
    --accent-color: #10b981;
    --accent-dark: #059669;
    --text-dark: #0f172a;
    --text-light: #64748b;
    --bg-light: #fff8f1;
    --bg-lighter: #ffffff;
    --bg-surface: #fef3e8;
    --border-color: #fde8d4;
    --error-color: #ef4444;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --gray-100: #f8fafc;
    --gray-600: #64748b;
    --gradient-primary: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    --gradient-secondary: linear-gradient(135deg, #fb923c 0%, #f97316 100%);
    --gradient-hero: linear-gradient(135deg, #ccfbf1 0%, #fff8f1 50%, #ffedd5 100%);
    --shadow-sm: 0 1px 3px 0 rgba(20, 184, 166, 0.08), 0 1px 2px -1px rgba(20, 184, 166, 0.08);
    --shadow-md: 0 10px 15px -3px rgba(20, 184, 166, 0.10), 0 4px 6px -4px rgba(20, 184, 166, 0.10);
    --shadow-lg: 0 25px 50px -12px rgba(20, 184, 166, 0.18);
    --shadow-xl: 0 35px 60px -15px rgba(20, 184, 166, 0.22);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #ffffff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* Header */
header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 30px rgba(6, 182, 212, 0.06);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(6, 182, 212, 0.08);
    transition: all 0.3s ease;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    color: var(--text-dark);
    padding: 10rem 0 11rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 30% 20%, rgba(20, 184, 166, 0.18) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(249, 115, 22, 0.14) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(16, 185, 129, 0.14) 0%, transparent 60%);
    animation: heroFloat 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes heroFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(5deg); }
    66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

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

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1.75rem;
    font-weight: 900;
    line-height: 1.08;
    max-width: 1150px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: -2px;
    color: var(--text-dark);
    animation: fadeInUp 0.8s ease;
}

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

.hero p {
    font-size: 1.35rem;
    margin-bottom: 3rem;
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.75;
    font-weight: 400;
    color: var(--text-light);
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    min-width: 220px;
    padding: 1.1rem 2.5rem;
    font-size: 1.05rem;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Pricing Section */
.pricing-section {
    padding: 9rem 0;
    background: linear-gradient(180deg, #ffffff 0%, var(--bg-light) 50%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.pricing-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(6, 182, 212, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.pricing-section h2 {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 4.5rem;
    color: var(--text-dark);
    font-weight: 900;
    letter-spacing: -1.5px;
    background: var(--gradient-primary);
    background: -webkit-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: -moz-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: -o-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -moz-background-clip: text;
    -o-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    -webkit-filter: drop-shadow(0 2px 6px rgba(20, 184, 166, 0.12));
    filter: drop-shadow(0 2px 6px rgba(20, 184, 166, 0.12));
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    max-width: 950px;
    margin: 0 auto;
}

.pricing-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 36px;
    padding: 3.5rem 3rem;
    box-shadow:
        15px 15px 45px rgba(209, 213, 219, 0.3),
        -15px -15px 45px rgba(255, 255, 255, 0.8);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 2px solid rgba(241, 245, 249, 0.6);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(20, 184, 166, 0.1), transparent);
    transition: left 0.8s ease;
}

.pricing-card:hover::before {
    left: 100%;
}

.pricing-card:hover {
    -webkit-transform: translateY(-20px) scale(1.04);
    -moz-transform: translateY(-20px) scale(1.04);
    -ms-transform: translateY(-20px) scale(1.04);
    -o-transform: translateY(-20px) scale(1.04);
    transform: translateY(-20px) scale(1.04);
    -webkit-box-shadow:
        25px 25px 70px rgba(20, 184, 166, 0.2),
        -25px -25px 70px rgba(255, 255, 255, 1);
    -moz-box-shadow:
        25px 25px 70px rgba(20, 184, 166, 0.2),
        -25px -25px 70px rgba(255, 255, 255, 1);
    box-shadow:
        25px 25px 70px rgba(20, 184, 166, 0.2),
        -25px -25px 70px rgba(255, 255, 255, 1);
    border-color: rgba(20, 184, 166, 0.3);
}

.pricing-card.featured {
    border: 3px solid var(--primary-color);
    background: linear-gradient(145deg, rgba(20, 184, 166, 0.03) 0%, #ffffff 50%, rgba(249, 115, 22, 0.02) 100%);
    box-shadow:
        20px 20px 60px rgba(20, 184, 166, 0.25),
        -20px -20px 60px rgba(255, 255, 255, 0.9),
        inset 0 0 0 1px rgba(20, 184, 166, 0.1);
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: 30px;
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 900;
    box-shadow:
        0 8px 30px rgba(20, 184, 166, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    animation: badgePulse 3s ease infinite;
}

@keyframes badgePulse {
    0%, 100% {
        box-shadow:
            0 8px 30px rgba(20, 184, 166, 0.5),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow:
            0 12px 40px rgba(20, 184, 166, 0.7),
            0 4px 15px rgba(249, 115, 22, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.4);
        transform: scale(1.05);
    }
}

.plan-name {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--text-dark);
}

.plan-price {
    font-size: 3.75rem;
    font-weight: 900;
    background: var(--gradient-primary);
    background: -webkit-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: -moz-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: -o-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -moz-background-clip: text;
    -o-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    letter-spacing: -1.5px;
}

.plan-price span {
    font-size: 1.25rem;
    color: var(--text-light);
    font-weight: 500;
}

.plan-period {
    color: var(--text-light);
    margin-bottom: 2.5rem;
    display: block;
    font-weight: 500;
}

.plan-features {
    list-style: none;
    margin-bottom: 2.5rem;
    flex: 1;
}

.plan-features li {
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(8, 145, 178, 0.1);
    display: flex;
    align-items: center;
    font-weight: 500;
}

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

.plan-features li:before {
    content: '✓';
    color: var(--secondary-color);
    font-weight: bold;
    margin-right: 0.85rem;
    font-size: 1.35rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(5, 150, 105, 0.1);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1.15rem 2.5rem;
    border-radius: 16px;
    font-weight: 700;
    text-decoration: none;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    font-size: 1.05rem;
    letter-spacing: 0.4px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow:
        0 8px 25px rgba(20, 184, 166, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
}

.btn-primary:hover {
    -webkit-transform: translateY(-5px) scale(1.06);
    -moz-transform: translateY(-5px) scale(1.06);
    -ms-transform: translateY(-5px) scale(1.06);
    -o-transform: translateY(-5px) scale(1.06);
    transform: translateY(-5px) scale(1.06);
    -webkit-box-shadow:
        0 15px 45px rgba(20, 184, 166, 0.5),
        0 5px 15px rgba(249, 115, 22, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    -moz-box-shadow:
        0 15px 45px rgba(20, 184, 166, 0.5),
        0 5px 15px rgba(249, 115, 22, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    box-shadow:
        0 15px 45px rgba(20, 184, 166, 0.5),
        0 5px 15px rgba(249, 115, 22, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(8, 145, 178, 0.3);
}

.btn-block {
    width: 100%;
}

/* Disabled button styles */
.btn:disabled,
.btn.btn-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    transform: none !important;
}

.btn-primary:disabled,
.btn-primary.btn-disabled {
    background: #cbd5e1;
    box-shadow: none;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #047857 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(5, 150, 105, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(5, 150, 105, 0.4);
}

.btn-danger {
    background: var(--error-color);
    color: white;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.4);
}

/* Forms */
.form-container {
    max-width: 500px;
    margin: 4rem auto;
    padding: 3rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-error {
    color: var(--error-color);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.form-success {
    color: var(--success-color);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* Alert Messages */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border-left: 4px solid var(--success-color);
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border-left: 4px solid var(--error-color);
}

.alert-info {
    background: #dbeafe;
    color: #1e40af;
    border-left: 4px solid var(--primary-color);
}

.alert-warning {
    background: #fef3c7;
    color: #92400e;
    border-left: 4px solid var(--warning-color);
}

/* Dashboard */
.dashboard {
    padding: 3rem 0;
}

.dashboard-header {
    margin-bottom: 3rem;
}

.dashboard-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

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

.dashboard-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.dashboard-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
}

.status-active {
    background: #d1fae5;
    color: #065f46;
}

.status-canceled {
    background: #fee2e2;
    color: #991b1b;
}

.status-past_due {
    background: #fef3c7;
    color: #92400e;
}

/* Footer */
footer {
    background: #0f2e2a;
    color: white;
    padding: 5rem 0 2rem;
    margin-top: 6rem;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

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

.footer-section h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.7;
    font-size: 0.95rem;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    font-weight: 500;
}

.footer-section a:hover {
    color: var(--primary-light);
    transform: translateX(3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
}

/* Loading Spinner */
.spinner {
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-left-color: var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .feature-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2.5rem;
    }

    .integration-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 5rem 0 6rem 0;
    }

    .hero h1 {
        font-size: 2.25rem;
        letter-spacing: -0.5px;
    }

    .hero p {
        font-size: 1.15rem;
    }

    .hero-buttons .btn {
        min-width: 180px;
        padding: 0.95rem 2rem;
    }

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

    .section-header p {
        font-size: 1.05rem;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
    }

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

    .austria-features {
        grid-template-columns: 1fr;
    }

    .integration-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .nav-links {
        gap: 1.5rem;
    }

    .navbar {
        padding: 1rem 0;
    }

    .logo {
        font-size: 1.5rem;
    }

    .form-container {
        padding: 2rem 1.5rem;
    }

    .faq-item {
        padding: 2rem 1.75rem;
    }

    .footer-content {
        gap: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.85rem;
    }

    .hero p {
        font-size: 1.05rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

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

    .plan-price {
        font-size: 2.75rem;
    }

    .nav-links {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-end;
    }

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

/* Feature Sections */
.feature-section {
    padding: 8rem 0;
    background-color: var(--bg-lighter);
    position: relative;
}

.feature-section.alt-bg {
    background: linear-gradient(180deg, var(--bg-light) 0%, #ffffff 50%, var(--bg-light) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 4.5rem;
}

.section-header h2 {
    font-size: 3.25rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-weight: 900;
    letter-spacing: -1.5px;
    background: var(--gradient-primary);
    background: -webkit-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: -moz-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: -o-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -moz-background-clip: text;
    -o-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    -webkit-filter: drop-shadow(0 2px 4px rgba(20, 184, 166, 0.1));
    filter: drop-shadow(0 2px 4px rgba(20, 184, 166, 0.1));
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 750px;
    margin: 0 auto;
    line-height: 1.7;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.feature-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    padding: 3.5rem 3rem;
    border-radius: 32px;
    -webkit-box-shadow:
        20px 20px 60px rgba(209, 213, 219, 0.3),
        -20px -20px 60px rgba(255, 255, 255, 0.9);
    -moz-box-shadow:
        20px 20px 60px rgba(209, 213, 219, 0.3),
        -20px -20px 60px rgba(255, 255, 255, 0.9);
    box-shadow:
        20px 20px 60px rgba(209, 213, 219, 0.3),
        -20px -20px 60px rgba(255, 255, 255, 0.9);
    -webkit-transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    -moz-transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    -o-transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(241, 245, 249, 0.8);
    position: relative;
    overflow: hidden;
    text-align: center;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.6s ease;
    z-index: -1;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover::after {
    opacity: 0.04;
}

.feature-card:hover {
    -webkit-transform: translateY(-18px) scale(1.03);
    -moz-transform: translateY(-18px) scale(1.03);
    -ms-transform: translateY(-18px) scale(1.03);
    -o-transform: translateY(-18px) scale(1.03);
    transform: translateY(-18px) scale(1.03);
    -webkit-box-shadow:
        30px 30px 90px rgba(20, 184, 166, 0.15),
        -30px -30px 90px rgba(255, 255, 255, 1);
    -moz-box-shadow:
        30px 30px 90px rgba(20, 184, 166, 0.15),
        -30px -30px 90px rgba(255, 255, 255, 1);
    box-shadow:
        30px 30px 90px rgba(20, 184, 166, 0.15),
        -30px -30px 90px rgba(255, 255, 255, 1);
    border-color: rgba(20, 184, 166, 0.2);
}

.feature-icon {
    font-size: 4rem;
    margin-bottom: 2.5rem;
    display: -webkit-inline-box;
    display: -moz-inline-box;
    display: -ms-inline-flexbox;
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: 110px;
    height: 110px;
    background: var(--gradient-primary);
    background: -webkit-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: -moz-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: -o-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    border-radius: 28px;
    -webkit-box-shadow:
        inset 5px 5px 10px rgba(20, 184, 166, 0.4),
        inset -5px -5px 10px rgba(249, 115, 22, 0.3),
        8px 8px 24px rgba(20, 184, 166, 0.25),
        -8px -8px 24px rgba(255, 255, 255, 0.5);
    -moz-box-shadow:
        inset 5px 5px 10px rgba(20, 184, 166, 0.4),
        inset -5px -5px 10px rgba(249, 115, 22, 0.3),
        8px 8px 24px rgba(20, 184, 166, 0.25),
        -8px -8px 24px rgba(255, 255, 255, 0.5);
    box-shadow:
        inset 5px 5px 10px rgba(20, 184, 166, 0.4),
        inset -5px -5px 10px rgba(249, 115, 22, 0.3),
        8px 8px 24px rgba(20, 184, 166, 0.25),
        -8px -8px 24px rgba(255, 255, 255, 0.5);
    -webkit-transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    -moz-transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    -o-transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.feature-icon::before {
    content: '';
    position: absolute;
    inset: 2px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.2), transparent);
    border-radius: 26px;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.feature-card:hover .feature-icon {
    -webkit-transform: scale(1.15) rotate(-8deg);
    -moz-transform: scale(1.15) rotate(-8deg);
    -ms-transform: scale(1.15) rotate(-8deg);
    -o-transform: scale(1.15) rotate(-8deg);
    transform: scale(1.15) rotate(-8deg);
    -webkit-box-shadow:
        inset 8px 8px 16px rgba(20, 184, 166, 0.5),
        inset -8px -8px 16px rgba(249, 115, 22, 0.4),
        12px 12px 35px rgba(20, 184, 166, 0.35),
        -12px -12px 35px rgba(255, 255, 255, 0.7);
    -moz-box-shadow:
        inset 8px 8px 16px rgba(20, 184, 166, 0.5),
        inset -8px -8px 16px rgba(249, 115, 22, 0.4),
        12px 12px 35px rgba(20, 184, 166, 0.35),
        -12px -12px 35px rgba(255, 255, 255, 0.7);
    box-shadow:
        inset 8px 8px 16px rgba(20, 184, 166, 0.5),
        inset -8px -8px 16px rgba(249, 115, 22, 0.4),
        12px 12px 35px rgba(20, 184, 166, 0.35),
        -12px -12px 35px rgba(255, 255, 255, 0.7);
}

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

.feature-card h3 {
    font-size: 1.6rem;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    text-align: center;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.75;
    margin-bottom: 1.75rem;
    font-size: 1.02rem;
    text-align: center;
}

.feature-highlights {
    list-style: none;
    padding: 0;
    background: rgba(20, 184, 166, 0.03);
    padding: 1.5rem 1.25rem;
    border-radius: 16px;
    width: 100%;
    max-width: 380px;
    border: 1px solid rgba(20, 184, 166, 0.08);
}

.feature-highlights li {
    padding: 0.75rem 0;
    color: var(--text-dark);
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    font-size: 0.98rem;
    font-weight: 500;
    text-align: left;
}

.feature-highlights li:before {
    content: '✓';
    color: #ffffff;
    font-weight: bold;
    margin-right: 1rem;
    font-size: 1rem;
    width: 24px;
    height: 24px;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    background: var(--gradient-primary);
    background: -webkit-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: -moz-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: -o-linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    border-radius: 50%;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    -webkit-box-shadow: 0 2px 8px rgba(20, 184, 166, 0.3);
    -moz-box-shadow: 0 2px 8px rgba(20, 184, 166, 0.3);
    box-shadow: 0 2px 8px rgba(20, 184, 166, 0.3);
}

/* Austria Section */
.austria-section {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.06) 0%, rgba(249, 115, 22, 0.06) 100%);
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.austria-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="80" height="80" xmlns="http://www.w3.org/2000/svg"><circle cx="2" cy="2" r="1.5" fill="rgba(20,184,166,0.08)"/></svg>');
    opacity: 0.5;
    pointer-events: none;
}

.austria-section::after {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 40%;
    height: 120%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

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

.austria-feature {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: linear-gradient(145deg, #ffffff 0%, #faf5ff 100%);
    padding: 2.5rem 2.25rem;
    border-radius: 24px;
    box-shadow:
        12px 12px 40px rgba(209, 213, 219, 0.25),
        -12px -12px 40px rgba(255, 255, 255, 0.8);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(241, 245, 249, 0.5);
    position: relative;
    overflow: hidden;
}

.austria-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 0;
    background: var(--gradient-primary);
    transition: height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.austria-feature:hover::before {
    height: 100%;
}

.austria-feature:hover {
    -webkit-transform: translateY(-10px) translateX(8px);
    -moz-transform: translateY(-10px) translateX(8px);
    -ms-transform: translateY(-10px) translateX(8px);
    -o-transform: translateY(-10px) translateX(8px);
    transform: translateY(-10px) translateX(8px);
    -webkit-box-shadow:
        18px 18px 55px rgba(20, 184, 166, 0.18),
        -18px -18px 55px rgba(255, 255, 255, 1);
    -moz-box-shadow:
        18px 18px 55px rgba(20, 184, 166, 0.18),
        -18px -18px 55px rgba(255, 255, 255, 1);
    box-shadow:
        18px 18px 55px rgba(20, 184, 166, 0.18),
        -18px -18px 55px rgba(255, 255, 255, 1);
    border-color: rgba(20, 184, 166, 0.25);
}

.austria-feature .check-icon {
    color: var(--secondary-color);
    font-size: 1.75rem;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(5, 150, 105, 0.2));
}

.austria-feature-content h4 {
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
    font-weight: 700;
}

.austria-feature-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.5;
}

/* Integration Section */
.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    margin-top: 3.5rem;
}

.integration-card {
    text-align: center;
    padding: 3rem 2.5rem;
    background: linear-gradient(145deg, #ffffff 0%, #faf5ff 100%);
    border-radius: 28px;
    box-shadow:
        10px 10px 35px rgba(209, 213, 219, 0.25),
        -10px -10px 35px rgba(255, 255, 255, 0.9);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(241, 245, 249, 0.6);
    position: relative;
    overflow: hidden;
}

.integration-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.6s ease;
    z-index: 0;
}

.integration-card:hover::before {
    opacity: 0.06;
}

.integration-card:hover {
    -webkit-transform: translateY(-15px) scale(1.08);
    -moz-transform: translateY(-15px) scale(1.08);
    -ms-transform: translateY(-15px) scale(1.08);
    -o-transform: translateY(-15px) scale(1.08);
    transform: translateY(-15px) scale(1.08);
    -webkit-box-shadow:
        15px 15px 50px rgba(20, 184, 166, 0.2),
        -15px -15px 50px rgba(255, 255, 255, 1);
    -moz-box-shadow:
        15px 15px 50px rgba(20, 184, 166, 0.2),
        -15px -15px 50px rgba(255, 255, 255, 1);
    box-shadow:
        15px 15px 50px rgba(20, 184, 166, 0.2),
        -15px -15px 50px rgba(255, 255, 255, 1);
    border-color: rgba(20, 184, 166, 0.3);
}

.integration-card > * {
    position: relative;
    z-index: 1;
}

.integration-icon {
    font-size: 3.5rem;
    margin-bottom: 1.25rem;
    filter: drop-shadow(0 2px 8px rgba(8, 145, 178, 0.15));
}

.integration-card h4 {
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 0.6rem;
    font-weight: 700;
}

.integration-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
    font-weight: 500;
}

/* FAQ Section */
.faq-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--bg-light) 0%, #ffffff 100%);
}

.faq-container {
    max-width: 950px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    padding: 3rem 2.75rem;
    margin-bottom: 2rem;
    border-radius: 22px;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(6, 182, 212, 0.1);
    position: relative;
    overflow: hidden;
}

.faq-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 6px;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.faq-item:hover {
    transform: translateX(8px) translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(6, 182, 212, 0.24);
}

.faq-item h3 {
    font-size: 1.35rem;
    color: var(--text-dark);
    margin-bottom: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.faq-item p {
    color: var(--text-light);
    line-height: 1.75;
    margin: 0;
    font-size: 1.02rem;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary);
    color: white;
    padding: 7rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.cta-buttons .btn {
    min-width: 200px;
}

.btn-white {
    background: white;
    color: var(--primary-color);
    font-weight: 600;
}

.btn-white:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.trust-signals {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
    font-size: 0.95rem;
    opacity: 0.9;
}

.trust-signals div {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.hidden {
    display: none;
}