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

:root {
    --primary: #1A4D2E;
    --primary-light: #2f6d48;
    --primary-dark: #0f3823;
    --secondary: #E8A838;
    --secondary-light: #f5d07a;
    --text: #1e2f23;
    --text-light: #3d5546;
    --gray: #6a7f72;
    --gray-light: #e0ebe3;
    --gray-bg: #f5f8f6;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(26, 77, 46, 0.1);
    --shadow-hover: 0 8px 30px rgba(26, 77, 46, 0.2);
    --radius: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--gray-bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary);
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 12px 32px;
    border-radius: 60px;
    font-weight: 600;
    font-size: 16px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(26, 77, 46, 0.3);
    text-align: center;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 77, 46, 0.4);
    color: var(--white);
}

.btn-primary.btn-large {
    padding: 16px 40px;
    font-size: 18px;
}

.btn-primary.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-outline {
    display: inline-block;
    background: transparent;
    color: var(--primary);
    padding: 12px 32px;
    border-radius: 60px;
    font-weight: 600;
    font-size: 16px;
    border: 2px solid var(--primary);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-outline.btn-large {
    padding: 16px 40px;
    font-size: 18px;
}

.btn-sm {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    background: var(--primary);
    color: var(--white);
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-sm:hover {
    background: var(--primary-dark);
    color: var(--white);
}

/* Badge */
.badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 60px;
    font-weight: 600;
    font-size: 14px;
    background: var(--gray-light);
    color: var(--primary);
}

.badge.white {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

/* Header */
.header {
    background: var(--white);
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-light);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
}

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

.logo span {
    color: var(--secondary);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.main-nav a {
    color: var(--text);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
}

.main-nav a:hover {
    color: var(--secondary);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-name {
    font-weight: 600;
    color: var(--text);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--text);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero */
.hero {
    padding: 60px 0 80px;
}

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

.hero-content .badge {
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: clamp(36px, 5vw, 52px);
    margin-bottom: 20px;
}

.hero-content h1 .highlight {
    color: var(--secondary);
}

.hero-content p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 500px;
    margin-bottom: 30px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-item strong {
    font-size: 28px;
    color: var(--primary);
}

.stat-item span {
    font-size: 14px;
    color: var(--gray);
}

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

.hero-form {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-light);
}

.hero-form h3 {
    margin-bottom: 24px;
    font-size: 22px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 6px;
    color: var(--text-light);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border-radius: 60px;
    border: 2px solid var(--gray-light);
    font-size: 16px;
    background: var(--gray-bg);
    transition: var(--transition);
}

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

.price-result {
    margin-top: 16px;
    padding: 16px;
    background: var(--gray-bg);
    border-radius: var(--radius);
    text-align: center;
    display: none;
}

.price-result.show {
    display: block;
}

.price-label {
    display: block;
    font-size: 14px;
    color: var(--gray);
}

.price-value {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
}

.form-note {
    margin-top: 16px;
    font-size: 14px;
    color: var(--gray);
    text-align: center;
}

/* Services */
.services {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 36px;
    margin-bottom: 12px;
}

.section-header h2 span {
    color: var(--secondary);
}

.section-header p {
    color: var(--text-light);
    font-size: 18px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary);
}

.service-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 16px;
}

.service-card h4 {
    font-size: 20px;
    margin-bottom: 8px;
}

.service-card p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 16px;
}

.service-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
}

.service-price span {
    font-size: 14px;
    font-weight: 400;
    color: var(--gray);
}

.service-link {
    font-weight: 600;
    color: var(--secondary);
}

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

/* Subscription */
.subscription {
    padding: 80px 0;
}

.subscription-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-xl);
    padding: 50px 60px;
    color: var(--white);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
    box-shadow: 0 20px 60px rgba(26, 77, 46, 0.3);
}

.subscription-content .badge {
    margin-bottom: 16px;
}

.subscription-content h2 {
    font-size: 32px;
    margin-bottom: 16px;
}

.subscription-content p {
    opacity: 0.9;
    margin-bottom: 24px;
    font-size: 16px;
}

.subscription-features {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.subscription-features li {
    font-size: 15px;
    opacity: 0.95;
}

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

.price-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 32px;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.price-amount {
    font-size: 42px;
    font-weight: 800;
}

.price-period {
    font-size: 18px;
    opacity: 0.8;
    margin-bottom: 8px;
}

.price-note {
    font-size: 14px;
    opacity: 0.7;
    margin-bottom: 24px;
}

.price-card .btn-primary {
    background: var(--secondary);
    color: var(--primary);
    box-shadow: 0 4px 20px rgba(232, 168, 56, 0.4);
}

.price-card .btn-primary:hover {
    background: var(--secondary-light);
}

/* Reviews */
.reviews {
    padding: 80px 0;
}

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

.review-card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.review-card:hover {
    box-shadow: var(--shadow-hover);
}

.review-rating {
    margin-bottom: 12px;
}

.star {
    color: #ddd;
    font-size: 20px;
}

.star.active {
    color: var(--secondary);
}

.review-text {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.6;
}

.review-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.review-author strong {
    color: var(--text);
}

.review-author span {
    font-size: 13px;
    color: var(--gray);
}

/* CTA */
.cta {
    padding: 60px 0 80px;
}

.cta-box {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    padding: 60px 40px;
    border-radius: var(--radius-xl);
    text-align: center;
    color: var(--primary);
}

.cta-box h2 {
    font-size: 36px;
    margin-bottom: 16px;
}

.cta-box h2 span {
    color: var(--white);
}

.cta-box p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-box .btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(26, 77, 46, 0.4);
}

.cta-box .btn-primary:hover {
    background: var(--primary-dark);
}

/* Footer */
.footer {
    background: var(--text);
    color: var(--gray-light);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info .logo {
    color: var(--white);
    margin-bottom: 16px;
}

.footer-info .logo a {
    color: var(--white);
}

.footer-info p {
    margin-bottom: 16px;
    opacity: 0.8;
}

.footer-contacts {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-contacts a {
    color: var(--gray-light);
    opacity: 0.8;
}

.footer-contacts a:hover {
    color: var(--secondary);
    opacity: 1;
}

.footer-links h4 {
    color: var(--white);
    margin-bottom: 16px;
    font-size: 16px;
}

.footer-links a {
    display: block;
    color: var(--gray-light);
    opacity: 0.7;
    margin-bottom: 10px;
    font-size: 14px;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
    opacity: 0.6;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .subscription-box {
        grid-template-columns: 1fr;
        padding: 40px 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .main-nav.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 20px;
        border-bottom: 1px solid var(--gray-light);
        box-shadow: var(--shadow);
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-stats {
        gap: 20px;
        flex-wrap: wrap;
    }
    
    .subscription-features {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-box {
        padding: 40px 20px;
    }
    
    .cta-box h2 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .hero-form {
        padding: 20px;
    }
    
    .subscription-box {
        padding: 30px 20px;
    }
    
    .price-amount {
        font-size: 32px;
    }
}