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

:root {
    --primary-color: #8D3AF6;
    --primary-dark: #7a2fd9;
    --secondary-color: #8D3AF6;
    --text-dark: #000000;
    --text-light: #666666;
    --bg-light: #f5f5f5;
    --white: #ffffff;
    --black: #000000;
    --success: #10b981;
    --danger: #ef4444;
    --gradient: linear-gradient(135deg, #8D3AF6 0%, #7a2fd9 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* Announcement Bar */
.announcement-bar {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    width: 100%;
}

.announcement-content {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.announcement-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 800;
}

/* Navbar */
.navbar {
    background: var(--black);
    color: var(--white);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar .container {
    padding: 0 20px;
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-square {
    width: 16px;
    height: 16px;
    border: 2px solid var(--white);
    transform: rotate(45deg);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--white);
}

.logo-accent {
    color: var(--primary-color);
}

.navbar-menu.desktop-menu {
    display: none;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

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

.mobile-menu-toggle {
    display: flex;
    padding: 0.5rem;
    background: transparent;
    border: none;
    color: var(--white);
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.menu-icon {
    width: 24px;
    height: 24px;
    color: var(--white);
}

.mobile-menu {
    display: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
    font-size: 0.95rem;
}

.mobile-nav-link:hover {
    color: var(--primary-color);
}

/* Desktop Menu */
@media (min-width: 768px) {
    .navbar-menu.desktop-menu {
        display: flex;
    }

    .mobile-menu-toggle {
        display: none;
    }
}

/* Hero Section */
.hero {
    background: var(--white);
    padding: 40px 0 50px;
    color: var(--text-dark);
    text-align: center;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 0.8rem;
    line-height: 1.2;
    color: var(--black);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.video-container {
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    background: rgba(0, 0, 0, 0.3);
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--gradient);
}

.video-placeholder:hover {
    background: linear-gradient(135deg, #8D3AF6 0%, #7a2fd9 100%);
    transform: scale(1.02);
}

.play-icon {
    width: 80px;
    height: 80px;
    color: var(--white);
    margin-bottom: 1rem;
}

.video-placeholder p {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
}

.video-warning {
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    color: var(--black);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-cta-button {
    display: block;
    width: 100%;
    max-width: 550px;
    margin: 0 auto;
    padding: 1.2rem 2.5rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-size: 1.3rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(141, 58, 246, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(141, 58, 246, 0.4);
    background: var(--primary-dark);
}

/* AI Agent Eğitimi Nedir Section */
.ai-education-intro {
    padding: 80px 0;
    background: var(--white);
}

.intro-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 0.8rem;
    color: var(--black);
}

.intro-subtitle {
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--black);
}

.intro-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 3rem;
}

.intro-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
}

.intro-image {
    max-width: 60%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.intro-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Problem Section */
.problem {
    padding: 80px 0;
    background: var(--white);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.problem-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.problem-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.problem-item:hover {
    transform: translateY(-5px);
}

.problem-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.problem-item p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* Solution Section */
.solution {
    padding: 80px 0;
    background: var(--bg-light);
}

.solution-intro {
    font-size: 1.3rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-light);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.benefits {
    display: grid;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.check-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.benefit-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 700;
}

.benefit-item p {
    color: var(--text-light);
}

/* What You Get Section */
.what-you-get {
    padding: 80px 0;
    background: var(--white);
}

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

.module {
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 12px;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.module:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.module-number {
    position: absolute;
    top: -15px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
}

.module h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    margin-top: 1rem;
    color: var(--text-dark);
    font-weight: 700;
}

.module p {
    color: var(--text-light);
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.testimonial {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.stars {
    color: #fbbf24;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-style: italic;
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-light);
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: var(--white);
}

.pricing-content {
    display: flex;
    justify-content: center;
}

.price-box {
    background: var(--gradient);
    color: var(--white);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(141, 58, 246, 0.3);
    position: relative;
}

.price-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--danger);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.old-price {
    text-decoration: line-through;
    opacity: 0.7;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.current-price {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.price-savings {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    font-weight: 600;
}

.price-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.price-features li {
    padding: 0.8rem 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

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

.cta-button {
    width: 100%;
    padding: 1.2rem 2rem;
    background: var(--white);
    color: var(--primary-color);
    border: none;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.guarantee {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.faq-item {
    background: var(--white);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(141, 58, 246, 0.15);
    transform: translateY(-2px);
}

.faq-item.active {
    box-shadow: 0 8px 24px rgba(141, 58, 246, 0.2);
    border-color: rgba(141, 58, 246, 0.2);
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    user-select: none;
}

.faq-question::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: var(--primary-color);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-question::before {
    transform: scaleY(1);
}

.faq-question:hover {
    background: rgba(141, 58, 246, 0.05);
    color: var(--primary-color);
}

.faq-item.active .faq-question {
    background: rgba(141, 58, 246, 0.08);
    color: var(--primary-color);
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(141, 58, 246, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--primary-color);
    flex-shrink: 0;
}

.faq-question:hover .faq-icon {
    background: rgba(141, 58, 246, 0.2);
    transform: scale(1.1);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg) scale(1.1);
    background: var(--primary-color);
    color: var(--white);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(-10px);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    opacity: 1;
    transform: translateY(0);
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
    animation: fadeInUp 0.4s ease-out 0.1s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    background: var(--gradient);
    color: var(--white);
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.95;
}

.cta-form-container {
    max-width: 500px;
    margin: 0 auto;
}

.order-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

.form-group input {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group input::placeholder {
    color: var(--text-light);
}

.cta-button-large {
    width: 100%;
    padding: 1.3rem;
    background: var(--gradient);
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-size: 1.3rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.cta-button-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.form-security {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Footer */
.footer {
    padding: 3rem 0;
    background: var(--black);
    color: var(--white);
    text-align: center;
}

.footer-links {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .video-warning {
        font-size: 1rem;
        margin-top: 1rem;
        margin-bottom: 1.2rem;
    }

    .hero-cta-button {
        font-size: 1.1rem;
        padding: 1rem 1.8rem;
    }

    .intro-title {
        font-size: 2rem;
    }

    .intro-subtitle {
        font-size: 1.1rem;
    }

    .intro-description {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .intro-image {
        max-width: 80%;
    }

    .section-title {
        font-size: 2rem;
    }

    .current-price {
        font-size: 3rem;
    }

    .cta-title {
        font-size: 2rem;
    }

    .cta-subtitle {
        font-size: 1.1rem;
    }

    .problem-list,
    .modules,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 30px 0 40px;
    }

    .hero-title {
        font-size: 1.6rem;
    }

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

    .video-warning {
        font-size: 0.9rem;
        padding: 0 1rem;
        margin-top: 0.8rem;
        margin-bottom: 1rem;
    }

    .hero-cta-button {
        font-size: 1rem;
        padding: 0.9rem 1.2rem;
    }

    .ai-education-intro {
        padding: 60px 0;
    }

    .intro-title {
        font-size: 1.75rem;
    }

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

    .intro-description {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }

    .intro-image {
        max-width: 90%;
        border-radius: 8px;
    }

    .price-box,
    .order-form {
        padding: 2rem 1.5rem;
    }
}