:root {
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --secondary: #7C3AED;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --dark: #111827;
    --gray-900: #1F2937;
    --gray-800: #374151;
    --gray-700: #4B5563;
    --gray-600: #6B7280;
    --gray-500: #9CA3AF;
    --gray-400: #D1D5DB;
    --gray-300: #E5E7EB;
    --gray-200: #F3F4F6;
    --gray-100: #F9FAFB;
    --white: #FFFFFF;
    --gradient: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

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

body.cita-portal-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--gray-900);
    overflow-x: hidden;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   NAVIGATION
======================================== */
.cita-nav {
    background: var(--white);
    padding: 20px 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--dark);
    font-weight: 800;
    font-size: 22px;
    transition: transform 0.2s ease;
}

.logo:hover {
    transform: translateY(-1px);
}

.logo-icon {
    font-size: 28px;
    filter: drop-shadow(0 2px 4px rgba(79, 70, 229, 0.3));
}

.logo-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 600;
    font-size: 15px;
    transition: all 0.2s ease;
    position: relative;
}

.nav-links a:not(.btn):hover {
    color: var(--primary);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 50%;
    background: var(--primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.btn-small {
    padding: 10px 20px;
    font-size: 14px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    transition: all 0.3s ease;
    border-radius: 2px;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* ✅ v1.6.7 BUGFIX: Nur .nav-links im .nav-container stylen, nicht .cita-nav-links */
    .nav-container .nav-links {
        position: fixed;
        top: 73px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        box-shadow: var(--shadow-lg);
        display: none;
        gap: 16px;
    }
    
    .nav-container .nav-links.active {
        display: flex;
    }
    
    .nav-container .nav-links a {
        width: 100%;
        text-align: center;
        padding: 12px;
    }
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    background: var(--gradient);
    color: var(--white);
    padding: 100px 24px 120px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -300px;
    right: -200px;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 10px 20px;
    border-radius: 100px;
    font-size: 14px;
    margin-bottom: 24px;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-title {
    font-size: 60px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-title .highlight {
    background: linear-gradient(to right, #fff, rgba(255,255,255,0.9));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    line-height: 1.7;
    opacity: 0.95;
    margin-bottom: 40px;
    color: rgba(255,255,255,0.95);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.btn {
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: var(--white);
    color: var(--primary);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.5);
}

.btn-large {
    padding: 20px 48px;
    font-size: 18px;
}

.hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 15px;
}

.hero-trust span {
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.95;
    font-weight: 500;
}

/* FLOATING CARD */
.hero-image {
    position: relative;
}

.floating-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
}

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

.card-header {
    background: #f9fafb;
    padding: 15px 20px;
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #e5e7eb;
}

.dot:nth-child(1) { background: #ef4444; }
.dot:nth-child(2) { background: #f59e0b; }
.dot:nth-child(3) { background: #10b981; }

.card-content {
    padding: 30px;
    color: var(--dark);
}

.card-content h4 {
    font-size: 20px;
    margin-bottom: 12px;
}

.card-content p {
    color: #6b7280;
    margin-bottom: 20px;
}

.progress-bar {
    height: 8px;
    background: #e5e7eb;
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient);
    width: 70%;
    animation: progress 3s ease-in-out infinite;
}

@keyframes progress {
    0%, 100% { width: 70%; }
    50% { width: 85%; }
}

/* SECTION STYLES */
section {
    padding: 100px 20px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 15px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    font-size: 20px;
    color: #6b7280;
    margin-bottom: 60px;
}

/* FEATURES GRID */
.features {
    background: var(--light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--dark);
}

.feature-card p {
    color: #6b7280;
    line-height: 1.7;
}

/* HOW IT WORKS */
.how-it-works {
    background: white;
}

.steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
    padding: 40px 30px;
    background: var(--light);
    border-radius: 20px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 800;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.step p {
    color: #6b7280;
}

.step-arrow {
    font-size: 32px;
    color: var(--primary);
    font-weight: bold;
}

/* PRICING */
.pricing {
    background: var(--light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    padding: 50px 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.pricing-card.popular {
    border: 3px solid var(--primary);
    transform: scale(1.05);
}

.pricing-card.popular:hover {
    transform: scale(1.08) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
}

.pricing-card h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--dark);
}

.price {
    margin-bottom: 30px;
}

.currency {
    font-size: 24px;
    font-weight: 700;
    color: #6b7280;
    vertical-align: top;
}

.amount {
    font-size: 64px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.period {
    font-size: 18px;
    color: #6b7280;
}

.features-list {
    list-style: none;
    margin-bottom: 35px;
    text-align: left;
}

.features-list li {
    padding: 12px 0;
    border-bottom: 1px solid #e5e7eb;
    font-size: 16px;
}

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

.buy-button {
    display: block;
    background: var(--gradient);
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.buy-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.pricing-note {
    text-align: center;
    margin-top: 50px;
    color: #6b7280;
    font-size: 14px;
}

/* TESTIMONIALS */
.testimonials {
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--light);
    padding: 40px;
    border-radius: 20px;
    border-left: 4px solid var(--primary);
}

.stars {
    font-size: 20px;
    margin-bottom: 15px;
}

.testimonial-card p {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 20px;
    color: var(--dark);
}

.author {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.author strong {
    font-size: 16px;
    color: var(--dark);
}

.author span {
    font-size: 14px;
    color: #6b7280;
}

/* FAQ */
.faq {
    background: var(--light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    padding: 25px 30px;
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.faq-question {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.faq-answer {
    color: #6b7280;
    line-height: 1.7;
}

/* CTA */
.cta {
    background: var(--gradient);
    color: white;
    text-align: center;
}

.cta h2 {
    font-size: 42px;
    margin-bottom: 15px;
}

.cta p {
    font-size: 20px;
    margin-bottom: 35px;
    opacity: 0.95;
}

/* RESPONSIVE */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .floating-card {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 80px 20px 60px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}
/* ========================================
   FLOATING CARD & HERO IMAGE
======================================== */
.hero-image {
    position: relative;
    perspective: 1000px;
}

.floating-card {
    background: var(--white);
    border-radius: 24px;
    box-shadow: 0 30px 60px -12px rgba(0,0,0,0.35), 0 18px 36px -18px rgba(0,0,0,0.3);
    overflow: hidden;
    animation: float 8s ease-in-out infinite;
    transform-style: preserve-3d;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotateY(0deg); }
    25% { transform: translateY(-15px) rotateY(2deg); }
    50% { transform: translateY(-25px) rotateY(0deg); }
    75% { transform: translateY(-15px) rotateY(-2deg); }
}

.card-header {
    background: var(--gray-100);
    padding: 16px 20px;
    display: flex;
    gap: 8px;
    align-items: center;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-400);
}

.dot:nth-child(1) { background: #FF5F57; }
.dot:nth-child(2) { background: #FEBC2E; }
.dot:nth-child(3) { background: #28C840; }

.card-content {
    padding: 32px;
    color: var(--gray-900);
}

.card-content h4 {
    font-size: 22px;
    margin-bottom: 16px;
    font-weight: 700;
}

.card-content p {
    color: var(--gray-600);
    margin-bottom: 24px;
    line-height: 1.6;
}

.progress-bar {
    height: 10px;
    background: var(--gray-200);
    border-radius: 100px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient);
    width: 70%;
    animation: progress 4s ease-in-out infinite;
    border-radius: 100px;
}

@keyframes progress {
    0%, 100% { width: 65%; }
    50% { width: 90%; }
}

/* ========================================
   SECTIONS
======================================== */
section {
    padding: 100px 24px;
}

.section-title {
    font-size: 48px;
    font-weight: 900;
    text-align: center;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    color: var(--gray-900);
}

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

.section-subtitle {
    text-align: center;
    font-size: 20px;
    color: var(--gray-600);
    margin-bottom: 64px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* ========================================
   FEATURES SECTION
======================================== */
.features {
    background: var(--gray-100);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    max-width: 1280px;
    margin: 0 auto;
}

.feature-card {
    background: var(--white);
    padding: 48px 40px;
    border-radius: 24px;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--gray-200);
}

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

.feature-icon {
    font-size: 56px;
    margin-bottom: 24px;
    display: inline-block;
    transition: transform 0.3s ease;
}

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

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--gray-900);
    font-weight: 700;
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.7;
    font-size: 16px;
}

/* ========================================
   HOW IT WORKS
======================================== */
.how-it-works {
    background: var(--white);
}

.steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
    padding: 48px 32px;
    background: var(--gray-100);
    border-radius: 24px;
    border: 2px solid var(--gray-200);
    transition: all 0.3s ease;
}

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

.step-number {
    width: 72px;
    height: 72px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 900;
    margin: 0 auto 24px;
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.3);
}

.step h3 {
    font-size: 22px;
    margin-bottom: 12px;
    font-weight: 700;
    color: var(--gray-900);
}

.step p {
    color: var(--gray-600);
    line-height: 1.6;
}

.step-arrow {
    font-size: 32px;
    color: var(--gray-400);
    font-weight: bold;
}

/* ========================================
   PRICING SECTION
======================================== */
.pricing {
    background: var(--gray-100);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    padding: 56px 48px;
    border-radius: 24px;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--gray-200);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.popular {
    border: 3px solid var(--primary);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.pricing-card.popular:hover {
    transform: scale(1.08) translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.popular-badge {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: var(--white);
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 800;
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.3);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.pricing-card h3 {
    font-size: 32px;
    margin-bottom: 24px;
    color: var(--gray-900);
    font-weight: 800;
}

.price {
    margin-bottom: 32px;
}

.currency {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-600);
    vertical-align: top;
}

.amount {
    font-size: 72px;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.period {
    font-size: 18px;
    color: var(--gray-600);
    font-weight: 600;
}

.features-list {
    list-style: none;
    margin-bottom: 40px;
    text-align: left;
}

.features-list li {
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-700);
}

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

.buy-button {
    display: block;
    background: var(--gradient);
    color: var(--white);
    padding: 18px 40px;
    border-radius: 12px;
    font-size: 17px;
    font-weight: 800;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.3);
}

.buy-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(79, 70, 229, 0.4);
}

.pricing-note {
    text-align: center;
    margin-top: 56px;
    color: var(--gray-600);
    font-size: 15px;
    font-weight: 500;
}

/* ========================================
   TESTIMONIALS
======================================== */
.testimonials {
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    max-width: 1280px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--gray-100);
    padding: 48px;
    border-radius: 24px;
    border-left: 6px solid var(--primary);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-left-width: 8px;
}

.stars {
    font-size: 22px;
    margin-bottom: 20px;
}

.testimonial-card p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 24px;
    color: var(--gray-900);
    font-style: italic;
}

.author {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.author strong {
    font-size: 17px;
    color: var(--gray-900);
    font-weight: 700;
}

.author span {
    font-size: 15px;
    color: var(--gray-600);
}

/* ========================================
   FAQ
======================================== */
.faq {
    background: var(--gray-100);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    padding: 28px 36px;
    border-radius: 16px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--gray-200);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
    transform: translateX(4px);
}

.faq-question {
    font-size: 19px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.faq-answer {
    color: var(--gray-600);
    line-height: 1.7;
    font-size: 16px;
}

/* ========================================
   CTA SECTION
======================================== */
.cta {
    background: var(--gradient);
    color: var(--white);
    text-align: center;
    padding: 120px 24px;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -200px;
    left: -100px;
}

.cta h2 {
    font-size: 52px;
    margin-bottom: 20px;
    font-weight: 900;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.cta p {
    font-size: 22px;
    margin-bottom: 48px;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

/* ========================================
   FOOTER
======================================== */
.cita-footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: 80px 24px 40px;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 64px;
    margin-bottom: 56px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    font-weight: 800;
    font-size: 24px;
    color: var(--white);
}

.footer-description {
    line-height: 1.7;
    margin-bottom: 24px;
    color: var(--gray-400);
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 44px;
    height: 44px;
    background: var(--gray-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 20px;
}

.social-links a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-section h4 {
    color: var(--white);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 15px;
}

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--gray-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

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

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 64px;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .floating-card {
        max-width: 480px;
        margin: 0 auto;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 80px 20px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .section-subtitle {
        font-size: 18px;
    }
    
    .pricing-grid,
    .features-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 80px 20px 100px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .cta h2 {
        font-size: 36px;
    }
    
    .cta p {
        font-size: 18px;
    }
}