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

body {
    font-family: 'Be Vietnam Pro', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

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

a {
    text-decoration: none;
}

ul {
    list-style: none;
}

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

.text-gold {
    color: #c4a000;
}

/* Section Titles */
.section-title {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
    color: #1a2e1a;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title-dark {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    color: #1a2e1a;
    text-transform: uppercase;
}

/* Buttons */
.cta-button {
    display: inline-block;
    background-color: #d4e157;
    color: #1a2e1a;
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: #c0ca33;
    transform: translateY(-2px);
}

.cta-button-outline {
    display: inline-block;
    background-color: #1a2e1a;
    color: #fff;
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.cta-button-outline:hover {
    background-color: #2d4a2d;
}

.cta-button-dark {
    display: inline-block;
    background-color: #1a2e1a;
    color: #fff;
    padding: 15px 40px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: 2px solid #1a2e1a;
}

.cta-button-dark:hover {
    background-color: transparent;
    color: #1a2e1a;
}

/* Section 1: Hero */
.hero {
    background-color: #1a2e1a;
    color: #fff;
    padding: 60px 20px;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    border: 2px solid #fff;
    padding: 10px 30px;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    font-style: italic;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 3rem;
    font-weight: 800;
    color: #ffd700;
    margin-bottom: 40px;
    letter-spacing: 3px;
}

.hero-exclusive {
    font-style: italic;
    margin-bottom: 20px;
    color: #aaa;
}

.diamond {
    color: #d4e157;
}

.discount-box {
    margin-bottom: 40px;
}

.discount-label {
    font-size: 1.5rem;
    font-weight: 600;
}

.discount-value {
    font-size: 5rem;
    font-weight: 800;
    color: #d4e157;
    margin-left: 10px;
}

.features {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 12px 20px;
    border-radius: 5px;
    font-size: 0.9rem;
}

.feature-icon {
    width: 24px;
    height: 24px;
}

/* Section 2: Training */
.training {
    padding: 80px 20px;
    background-color: #fff;
}

.training-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.training-image img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.training-content h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    line-height: 1.3;
}

.training-subtitle {
    color: #c4a000;
    font-weight: 600;
    margin-bottom: 25px;
}

.training-list {
    margin-bottom: 30px;
}

.training-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
    color: #c4a000;
}

.check-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Section 3: Target Audience */
.target-audience {
    padding: 80px 20px;
    background-color: #f8f8f8;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.audience-card {
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
}

.audience-card.dark {
    background-color: #1a2e1a;
    color: #fff;
}

.audience-card.light {
    background-color: #fff;
    color: #333;
    border: 1px solid #eee;
}

.audience-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
}

.audience-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    font-style: italic;
    margin-bottom: 15px;
}

.audience-card p {
    font-size: 0.95rem;
    font-style: italic;
    opacity: 0.9;
}

/* Section 4: Advantages */
.advantages {
    padding: 80px 20px;
    background-color: #f5f5dc;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.advantage-card {
    background-color: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.advantage-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.advantage-content {
    padding: 25px;
}

.advantage-content h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a2e1a;
}

.advantage-content ul {
    font-size: 0.9rem;
    color: #666;
}

.advantage-content li {
    margin-bottom: 8px;
    padding-left: 15px;
    position: relative;
}

.advantage-content li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #1a2e1a;
}

/* Section 5: Pricing */
.pricing {
    padding: 80px 20px;
    background-color: #fff;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
}

.pricing-box {
    background: linear-gradient(135deg, #d4e157 0%, #c0ca33 100%);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
}

.price-discount {
    margin-bottom: 20px;
}

.price-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1a2e1a;
}

.price-value {
    font-size: 4rem;
    font-weight: 800;
    color: #1a2e1a;
    display: block;
}

.price-final {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: #1a2e1a;
}

.price-original {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 25px;
}

.pricing-features h3 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    color: #1a2e1a;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.pricing-feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: #555;
}

.feature-check {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: #666;
}

/* Section 5b: Schedule */
.schedule {
    padding: 60px 20px;
    background-color: #f8f8f8;
}

.schedule-box {
    max-width: 600px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.schedule-header {
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: #1a2e1a;
    color: #fff;
    padding: 15px 25px;
    border-radius: 10px;
    margin-bottom: 25px;
    font-weight: 600;
    font-size: 1.1rem;
}

.schedule-icon {
    width: 28px;
    height: 28px;
}

.schedule-method {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.method-icon {
    color: #2196f3;
}

.schedule-time {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.time-icon {
    width: 24px;
    height: 24px;
    color: #1a2e1a;
}

.schedule-list {
    padding-left: 40px;
}

.schedule-list li {
    margin-bottom: 8px;
    position: relative;
}

.schedule-list li::before {
    content: "•";
    position: absolute;
    left: -15px;
    color: #1a2e1a;
}

/* Section 6-8: Experts */
.experts {
    padding: 80px 20px;
    background-color: #fff;
}

.experts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.expert-card {
    text-align: center;
}

.expert-image {
    width: 200px;
    height: 200px;
    margin: 0 auto 15px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #1a2e1a;
}

.expert-image.red-border {
    border-color: #8b0000;
}

.expert-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.expert-name {
    padding: 10px 20px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.expert-name.green {
    background-color: #1a2e1a;
}

.expert-name.red {
    background-color: #8b0000;
}

.expert-info {
    text-align: left;
    font-size: 0.85rem;
    color: #555;
    padding: 0 10px;
}

.expert-info li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.expert-info li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #1a2e1a;
}

/* Section 9: Support Team */
.support-team {
    padding: 80px 20px;
    background-color: #f8f8f8;
}

.support-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
}

.support-image img {
    border-radius: 15px;
    width: 100%;
}

.support-content {
    background-color: #d4e157;
    padding: 40px;
    border-radius: 15px;
}

.support-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a2e1a;
    margin-bottom: 15px;
}

.support-subtitle {
    font-size: 0.9rem;
    color: #555;
    margin-bottom: 25px;
}

.support-list li {
    margin-bottom: 15px;
    padding-left: 15px;
    position: relative;
    font-size: 0.95rem;
}

.support-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #1a2e1a;
    font-weight: bold;
}

/* Section 10: Testimonials */
.testimonials {
    padding: 80px 20px;
    background-color: #fff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    position: relative;
}

.quote-icon {
    font-size: 4rem;
    color: #c4a000;
    line-height: 1;
    margin-bottom: 10px;
}

.stars {
    color: #ffd700;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.testimonial-text {
    font-style: italic;
    color: #555;
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author strong {
    display: block;
    color: #1a2e1a;
}

.testimonial-author span {
    font-size: 0.85rem;
    color: #888;
}

/* Section 11: Registration */
.registration {
    padding: 80px 20px;
    background-color: #f8f8f8;
}

.registration-subtitle {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a2e1a;
    margin-bottom: 50px;
}

.registration-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.registration-images {
    position: relative;
}

.reg-image-main img {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.reg-image-small {
    position: absolute;
    bottom: -30px;
    right: 20px;
}

.reg-image-small img {
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.green-circle {
    position: absolute;
    width: 150px;
    height: 150px;
    background-color: #22c55e;
    border-radius: 50%;
    top: -30px;
    right: -30px;
    z-index: -1;
}

.yellow-circle {
    position: absolute;
    width: 100px;
    height: 100px;
    background-color: #d4e157;
    border-radius: 50%;
    bottom: -20px;
    left: -20px;
    z-index: -1;
}

.registration-form-box {
    background-color: #1a2e1a;
    padding: 40px;
    border-radius: 20px;
}

.registration-form-box h4 {
    color: #fff;
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 30px;
}

.registration-form input,
.registration-form textarea {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 8px;
    margin-bottom: 15px;
    font-family: inherit;
    font-size: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.registration-form textarea {
    min-height: 100px;
    resize: vertical;
}

.submit-button {
    width: 100%;
    background-color: #d4e157;
    color: #1a2e1a;
    padding: 18px;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-button:hover {
    background-color: #c0ca33;
}

/* Footer */
.footer {
    background-color: #fff;
    padding: 40px 20px;
    border-top: 1px solid #eee;
}

.footer h4 {
    color: #1a2e1a;
    font-size: 1rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.contact-icon {
    width: 20px;
    height: 20px;
    color: #22c55e;
}

/* Responsive */
@media (max-width: 1024px) {
    .experts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 2rem;
    }
    
    .discount-value {
        font-size: 3.5rem;
    }
    
    .features {
        flex-direction: column;
        align-items: center;
    }
    
    .training-grid,
    .pricing-grid,
    .support-grid,
    .registration-grid {
        grid-template-columns: 1fr;
    }
    
    .audience-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .experts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .experts-grid {
        grid-template-columns: 1fr;
    }
    
    .expert-image {
        width: 150px;
        height: 150px;
    }
}