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

:root {
    --color-charcoal: #2C3E3E;
    --color-teal: #2D7A7A;
    --color-saffron: #F4A04D;
    --color-off-white: #FDFCFB;
    --color-light-gray: #F8F8F8;
    --color-medium-gray: #E5E5E5;
    --color-text: #2C3E3E;
    --color-text-light: #6B7280;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --spacing-unit: 8px;
    --border-radius: 8px;
    --shadow-light: 0 2px 4px rgba(44, 62, 62, 0.1);
    --shadow-medium: 0 4px 12px rgba(44, 62, 62, 0.15);
    --transition: all 0.2s ease;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-off-white);
    font-weight: 400;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-unit);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 600;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: calc(var(--spacing-unit) * 2);
}

/* Header */
.header {
    background: var(--color-off-white);
    padding: calc(var(--spacing-unit) * 2) 0;
    border-bottom: 1px solid var(--color-medium-gray);
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
}

.logo-section a {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
    text-decoration: none;
}

.logo {
    flex-shrink: 0;
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
}

/* Buttons */
.cta-button, .product-button, .form-submit {
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
    font-size: 1rem;
}

.cta-button.primary, .form-submit {
    background: var(--color-teal);
    color: white;
}

.cta-button.primary:hover, .form-submit:hover {
    background: #246666;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.cta-button.secondary {
    background: transparent;
    color: var(--color-teal);
    border: 2px solid var(--color-teal);
}

.cta-button.secondary:hover {
    background: var(--color-teal);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.cta-button.large {
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
    font-size: 1.125rem;
}

.product-button {
    width: 100%;
    background: var(--color-teal);
    color: white;
    font-weight: 600;
}

.product-button:hover {
    background: #246666;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.product-button.starter {
    background: var(--color-saffron);
    color: var(--color-charcoal);
}

.product-button.starter:hover {
    background: #e89338;
}

.product-button.pro {
    background: var(--color-teal);
    color: white;
}

.product-button.enterprise {
    background: var(--color-charcoal);
    color: white;
}

.product-button.enterprise:hover {
    background: #1a2828;
}

/* Hero Section */
.hero {
    padding: calc(var(--spacing-unit) * 10) 0;
    background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-light-gray) 100%);
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 6);
    align-items: center;
}

.hero-content {
    text-align: left;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--color-charcoal);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.hero-cta {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.why-choose-image,
.about-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.placeholder-image {
    background: var(--color-medium-gray);
    border-radius: var(--border-radius);
    padding: calc(var(--spacing-unit) * 8) calc(var(--spacing-unit) * 4);
    color: var(--color-text-light);
    font-style: italic;
    margin: 0 auto;
    max-width: 600px;
}

/* Section Styles */
section {
    padding: calc(var(--spacing-unit) * 10) 0;
}

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

section:nth-child(even) {
    background: var(--color-light-gray);
}

/* Features Grid */
.features-overview h2,
.how-it-works h2,
.products h2,
.use-cases h2,
.why-choose h2,
.testimonials h2,
.contacts h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 6);
    color: var(--color-charcoal);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.feature-card {
    background: white;
    padding: calc(var(--spacing-unit) * 4);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.feature-icon {
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.feature-card h3 {
    color: var(--color-charcoal);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.feature-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Steps Grid */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.step-card {
    text-align: center;
    padding: calc(var(--spacing-unit) * 3);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--color-saffron);
    color: var(--color-charcoal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto calc(var(--spacing-unit) * 3) auto;
}

.step-card h3 {
    color: var(--color-charcoal);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.step-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
    max-width: 1000px;
    margin: 0 auto;
}

.product-card {
    background: white;
    padding: calc(var(--spacing-unit) * 4);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    position: relative;
    transition: var(--transition);
}

.product-card.featured {
    border: 2px solid var(--color-saffron);
    transform: scale(1.05);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.product-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.featured-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-saffron);
    color: var(--color-charcoal);
    padding: calc(var(--spacing-unit) / 2) calc(var(--spacing-unit) * 2);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
}

.product-card h3 {
    text-align: center;
    color: var(--color-charcoal);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.product-price {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-teal);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.product-features {
    list-style: none;
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.product-features li {
    padding: calc(var(--spacing-unit) * 1) 0;
    border-bottom: 1px solid var(--color-medium-gray);
    color: var(--color-text-light);
}

.product-features li:before {
    content: "✓";
    color: var(--color-teal);
    font-weight: 700;
    margin-right: calc(var(--spacing-unit) * 1);
}

/* Use Cases Grid */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
}

.use-case-card {
    background: white;
    padding: calc(var(--spacing-unit) * 3);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border-left: 4px solid var(--color-saffron);
}

.use-case-card h3 {
    color: var(--color-charcoal);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.use-case-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Why Choose Us */
.why-choose-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 6);
    align-items: center;
}

.why-choose-text h2 {
    text-align: left;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--color-charcoal);
}

.why-choose-text p {
    color: var(--color-text-light);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    padding: calc(var(--spacing-unit) * 1) 0;
    color: var(--color-text-light);
}

.benefits-list li:before {
    content: "→";
    color: var(--color-saffron);
    font-weight: 700;
    margin-right: calc(var(--spacing-unit) * 1);
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.testimonial-card {
    background: white;
    padding: calc(var(--spacing-unit) * 4);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border-top: 4px solid var(--color-teal);
}

.testimonial-card p {
    font-style: italic;
    color: var(--color-text);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.testimonial-author {
    color: var(--color-text-light);
    font-weight: 500;
}

/* Getting Started */
.getting-started {
    background: var(--color-charcoal);
    color: white;
}

.getting-started-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.getting-started h2 {
    color: white;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.getting-started p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

/* Contacts */
.contacts-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

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

.contact-item h3 {
    color: var(--color-charcoal);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.contact-item p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-charcoal);
    color: white;
    padding: calc(var(--spacing-unit) * 2);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: calc(var(--spacing-unit) * 3);
}

.cookie-text {
    flex: 1;
}

.cookie-text p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}

.cookie-buttons {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    align-items: center;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
    white-space: nowrap;
}

.cookie-btn.accept {
    background: var(--color-saffron);
    color: var(--color-charcoal);
}

.cookie-btn.accept:hover {
    background: #e89338;
}

.cookie-btn.reject {
    background: #dc2626;
    color: white;
}

.cookie-btn.reject:hover {
    background: #b91c1c;
}

.cookie-btn.customize {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-btn.customize:hover {
    background: rgba(255, 255, 255, 0.1);
}

.cookie-btn.secondary {
    background: var(--color-teal);
    color: white;
}

.cookie-btn.secondary:hover {
    background: #246666;
}

.cookie-link {
    color: var(--color-saffron);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
}

.cookie-link:hover {
    text-decoration: underline;
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(44, 62, 62, 0.8);
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cookie-modal-content {
    background: white;
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-medium);
}

.cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--spacing-unit) * 3);
    border-bottom: 1px solid var(--color-medium-gray);
}

.cookie-modal-header h3 {
    margin: 0;
    color: var(--color-charcoal);
}

.cookie-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-text-light);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cookie-modal-close:hover {
    color: var(--color-text);
}

.cookie-modal-body {
    padding: calc(var(--spacing-unit) * 3);
}

.cookie-category {
    margin-bottom: calc(var(--spacing-unit) * 3);
    padding-bottom: calc(var(--spacing-unit) * 3);
    border-bottom: 1px solid var(--color-medium-gray);
}

.cookie-category:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.cookie-category-header {
    display: flex;
    align-items: flex-start;
    gap: calc(var(--spacing-unit) * 2);
}

.cookie-category-info h4 {
    margin: 0 0 calc(var(--spacing-unit) * 1) 0;
    color: var(--color-charcoal);
}

.cookie-category-info p {
    margin: 0;
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.cookie-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.cookie-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: var(--transition);
    border-radius: 24px;
}

.cookie-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: var(--transition);
    border-radius: 50%;
}

.cookie-switch input:checked + .cookie-slider {
    background-color: var(--color-teal);
}

.cookie-switch input:checked + .cookie-slider:before {
    transform: translateX(26px);
}

.cookie-slider.essential {
    background-color: var(--color-saffron);
    cursor: not-allowed;
}

.cookie-modal-footer {
    padding: calc(var(--spacing-unit) * 3);
    border-top: 1px solid var(--color-medium-gray);
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    justify-content: flex-end;
}

/* Footer */
.footer {
    background: var(--color-charcoal);
    color: white;
    padding: calc(var(--spacing-unit) * 6) 0 calc(var(--spacing-unit) * 3) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: calc(var(--spacing-unit) * 4);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.footer-section.main {
    grid-column: 1;
}

.footer-section.links {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.footer-brand {
    font-size: 1.125rem;
    font-weight: 600;
}

.footer-section h4 {
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: white;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

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

.footer-links li {
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: calc(var(--spacing-unit) * 3);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(44, 62, 62, 0.8);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: calc(var(--spacing-unit) * 4);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 500px;
    position: relative;
    
  max-height: 80vh; /* обмежує висоту 80% від вікна */
  overflow-y: auto; /* додає вертикальний скролл */
  padding-right: 10px; /* щоб контент не торкався скролу */
}


.close {
    color: var(--color-text-light);
    float: right;
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    top: calc(var(--spacing-unit) * 2);
    right: calc(var(--spacing-unit) * 3);
    cursor: pointer;
}

.close:hover {
    color: var(--color-text);
}

.order-form {
    margin-top: calc(var(--spacing-unit) * 3);
}

.form-group {
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.form-group label {
    display: block;
    margin-bottom: calc(var(--spacing-unit) * 1);
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: calc(var(--spacing-unit) * 1.5);
    border: 1px solid var(--color-medium-gray);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-teal);
    box-shadow: 0 0 0 3px rgba(45, 122, 122, 0.1);
}

.form-submit {
    width: 100%;
    margin-top: calc(var(--spacing-unit) * 2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 4);
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .why-choose-content {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 4);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: calc(var(--spacing-unit) * 2);
    }
    
    .cookie-buttons {
        justify-content: center;
    }
    
    .cookie-modal-footer {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 calc(var(--spacing-unit) * 2);
    }
    
    section {
        padding: calc(var(--spacing-unit) * 6) 0;
    }
    
    .hero {
        padding: calc(var(--spacing-unit) * 6) 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .product-card.featured {
        transform: none;
    }
    
    .product-card.featured:hover {
        transform: translateY(-4px);
    }
    
    .cookie-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cookie-btn {
        width: 100%;
        text-align: center;
    }
}