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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: #fafafa;
    color: #1a1a1a;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Кнопки - мінімалістичний стиль */
.btn-primary,
.btn-secondary,
.btn-white,
.btn-outline {
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: -0.01em;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background-color: #2563eb;
    color: white;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background-color: #f59e0b;
    color: white;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.2);
}

.btn-secondary:hover {
    background-color: #d97706;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-white {
    background-color: white;
    color: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-white:hover {
    background-color: rgba(255, 255, 255, 0.95);
    transform: translateY(-1px);
}

.btn-outline {
    border: 1.5px solid #2563eb;
    background: transparent;
    color: #2563eb;
    padding: 12px 24px;
    font-size: 14px;
}

.btn-outline:hover {
    background: #2563eb;
    color: white;
}

/* Хедер - мінімалістичний */
header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    color: #2563eb;
    letter-spacing: -0.02em;
}

.logo-icon {
    position: relative;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.logo-square {
    width: 32px;
    height: 32px;
    background: #2563eb;
    border-radius: 6px;
    position: relative;
}

.logo-square::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: white;
    border-radius: 50%;
}

.logo-text {
    display: inline-block;
}

nav a {
    margin: 0 20px;
    text-decoration: none;
    color: #666;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.2s;
    position: relative;
}

nav a:hover {
    color: #2563eb;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #2563eb;
    transition: width 0.3s;
}

nav a:hover::after {
    width: 100%;
}

/* Burger Menu */
.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.burger-menu span {
    width: 100%;
    height: 3px;
    background: #2563eb;
    border-radius: 3px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
    display: block;
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(9px, 9px);
    background: #1e293b;
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(9px, -9px);
    background: #1e293b;
}

/* Hero Section - світлий градієнт */
.hero-section {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 50%, #bfdbfe 100%);
    color: #1e293b;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.hero-background-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

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

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

.hero-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 16px;
}

.badge {
    background: rgba(37, 99, 235, 0.1);
    color: #2563eb;
    display: inline-block;
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.hero-text h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin: 0 0 20px;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    text-align: left;
}

.hero-text .subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    opacity: 0.85;
    margin-bottom: 40px;
    font-weight: 400;
    max-width: 100%;
    text-align: left;
}

.hero-text .geo-alert {
    background: rgba(37, 99, 235, 0.1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 100px;
    margin-bottom: 40px;
    font-size: 14px;
    color: #1e40af;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.geo-alert {
    background: rgba(37, 99, 235, 0.1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 100px;
    margin-bottom: 40px;
    font-size: 14px;
    color: #1e40af;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.pulse-icon {
    color: #10b981;
    animation: pulse 2s infinite;
    font-size: 10px;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

.hero-text .cta-group {
    display: flex;
    justify-content: flex-start;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.cta-group {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.hero-text .hero-note {
    font-size: 13px;
    opacity: 0.6;
    font-weight: 400;
    text-align: left;
}

.hero-note {
    font-size: 13px;
    opacity: 0.6;
    font-weight: 400;
}

/* Sections */
.section-light {
    padding: 100px 0;
    background: white;
    text-align: center;
}

.section-dark {
    padding: 100px 0;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    text-align: center;
}

.section-desc {
    max-width: 600px;
    margin: 0 auto 60px;
    color: #666;
    font-size: 1.1rem;
    font-weight: 400;
    text-align: center;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: inherit;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 50px;
}

.feature-card {
    background: #fafafa;
    padding: 0;
    border-radius: 16px;
    border: 1px solid #e8e8e8;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: #d0d0d0;
}

.feature-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #e2e8f0;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-image img {
    transform: scale(1.05);
}

.feature-card h3 {
    padding: 24px 32px 12px;
    margin: 0;
}

.feature-card p {
    padding: 0 32px 32px;
    margin: 0;
}

.feature-card h3 {
    color: #2563eb;
    margin-bottom: 12px;
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.feature-card p {
    color: #666;
    line-height: 1.7;
    font-size: 15px;
}

.center-btn {
    margin-top: 40px;
}

/* Reviews Section */
.reviews-section {
    padding: 100px 0;
    background: #fafafa;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 60px;
}

.review-card {
    background: white;
    padding: 32px;
    border-radius: 16px;
    border: 1px solid #e8e8e8;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: #d0d0d0;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
}

.review-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.review-author h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
    letter-spacing: -0.01em;
}

.review-location {
    font-size: 13px;
    color: #999;
    font-weight: 400;
}

.review-stars {
    color: #ffb800;
    font-size: 16px;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.review-text {
    color: #555;
    line-height: 1.7;
    font-size: 15px;
    margin-bottom: 16px;
}

.review-date {
    font-size: 13px;
    color: #999;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 50%, #bfdbfe 100%);
}

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

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.contact-description {
    font-size: 1.1rem;
    color: #475569;
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-detail-icon {
    color: #2563eb;
    flex-shrink: 0;
    margin-top: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
}

.contact-detail-icon img {
    filter: brightness(0) saturate(100%) invert(40%) sepia(96%) saturate(1352%) hue-rotate(200deg) brightness(97%) contrast(96%);
}

.contact-detail-icon img,
.contact-icon img {
    width: 100%;
    height: 100%;
    display: block;
}

.contact-item a,
.contact-item span {
    color: #1e293b;
    font-size: 16px;
    line-height: 1.6;
    text-decoration: none;
    transition: color 0.2s;
}

.contact-item a:hover {
    color: #2563eb;
}

/* Contact Form */
.contact-form-wrapper {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    letter-spacing: -0.01em;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s;
    background: #fafafa;
    color: #1e293b;
}

.form-group input:focus {
    outline: none;
    border-color: #2563eb;
    background: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input::placeholder {
    color: #94a3b8;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: #2563eb;
}

.form-checkbox label {
    font-size: 14px;
    color: #475569;
    line-height: 1.6;
    cursor: pointer;
}

.form-checkbox label a {
    color: #2563eb;
    text-decoration: none;
    transition: color 0.2s;
}

.form-checkbox label a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.btn-submit {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.4);
}

.btn-submit:active {
    transform: translateY(0);
}

/* Footer */
footer {
    background: #f8fafc;
    padding: 80px 0 40px;
    color: #475569;
    font-size: 14px;
    border-top: 1px solid #e2e8f0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px;
    margin-bottom: 60px;
}

.footer-column {
    text-align: left;
}

/* Brand Column */
.footer-brand {
    max-width: 280px;
}

.brand-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.brand-icon {
    position: relative;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.icon-square {
    width: 32px;
    height: 32px;
    background: #2563eb;
    border-radius: 6px;
    position: relative;
}

.icon-square::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: white;
    border-radius: 50%;
}

.brand-name {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    letter-spacing: -0.01em;
}

.brand-tagline {
    color: #64748b;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* Footer Headings */
.footer-heading {
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 24px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid #2563eb;
    display: inline-block;
    width: 100%;
}

/* Footer Links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s;
    font-weight: 400;
    font-size: 14px;
    display: inline-block;
}

.footer-links a:hover {
    color: #2563eb;
}

/* Footer Contacts */
.footer-contacts {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contacts li {
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.6;
}

.contact-icon {
    color: #2563eb;
    flex-shrink: 0;
    margin-top: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
}

.contact-icon img {
    width: 100%;
    height: 100%;
    display: block;
    filter: brightness(0) saturate(100%) invert(40%) sepia(96%) saturate(1352%) hue-rotate(200deg) brightness(97%) contrast(96%);
}

.footer-contacts a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-contacts a:hover {
    color: #2563eb;
}

.footer-contacts span {
    color: #64748b;
    font-size: 14px;
}

.copyright {
    color: #94a3b8;
    margin-top: 40px;
    text-align: center;
    font-size: 13px;
    padding-top: 40px;
    border-top: 1px solid #e2e8f0;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: -200px;
    left: 0;
    width: 100%;
    background: white;
    padding: 24px;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
    z-index: 2000;
    transition: bottom 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-top: 3px solid #2563eb;
}

.cookie-popup.show {
    bottom: 0;
}

.cookie-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.cookie-inner p {
    margin: 0;
    color: #475569;
    font-size: 14px;
    line-height: 1.7;
    flex: 1;
}

.cookie-inner a {
    color: #2563eb;
    text-decoration: underline;
    font-weight: 500;
    transition: color 0.2s;
}

.cookie-inner a:hover {
    color: #1d4ed8;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.btn-small-primary {
    background: #2563eb;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-small-primary:hover {
    background: #1d4ed8;
}

.btn-small-secondary {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-small-secondary:hover {
    background: #e2e8f0;
}

/* Cookie Message */
.cookie-message {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: white;
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 2500;
    max-width: 400px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 4px solid #2563eb;
    font-size: 14px;
    line-height: 1.6;
    color: #1e293b;
}

.cookie-message.show {
    opacity: 1;
    transform: translateY(0);
}

.cookie-message-success {
    border-left-color: #10b981;
}

.cookie-message-info {
    border-left-color: #2563eb;
}

@media (max-width: 768px) {
    .cookie-message {
        right: 16px;
        left: 16px;
        max-width: none;
        bottom: 100px;
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 3000;
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal-window {
    background: white;
    width: 90%;
    max-width: 600px;
    padding: 48px;
    border-radius: 16px;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.close-modal:hover {
    color: #1e293b;
    background: #f1f5f9;
}

#modal-title {
    color: #1e293b;
    margin-top: 0;
    margin-bottom: 24px;
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

input {
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s;
    background: #fafafa;
}

input:focus {
    outline: none;
    border-color: #2563eb;
    background: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Mobile Navigation */
@media (max-width: 1024px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 360px;
        height: 100vh;
        background: white;
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
        flex-direction: column;
        align-items: flex-start;
        padding: 0;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        overflow-y: auto;
        display: flex;
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 80px;
        background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
        border-bottom: 1px solid #e2e8f0;
    }

    .main-nav a {
        width: 100%;
        margin: 0;
        padding: 18px 30px;
        font-size: 16px;
        font-weight: 500;
        color: #1e293b;
        text-decoration: none;
        border-bottom: 1px solid #f1f5f9;
        transition: all 0.2s ease;
        position: relative;
        background: white;
    }

    .main-nav a:first-child {
        margin-top: 80px;
    }

    .main-nav a:hover {
        background: #f8fafc;
        color: #2563eb;
        padding-left: 40px;
    }

    .main-nav a::after {
        display: none;
    }

    .main-nav a::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 4px;
        background: #2563eb;
        transform: scaleY(0);
        transition: transform 0.2s ease;
    }

    .main-nav a:hover::before {
        transform: scaleY(1);
    }

    .header-actions .btn-outline {
        display: none;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        flex-wrap: wrap;
    }

    .logo {
        font-size: 1rem;
    }

    .logo-text {
        font-size: 0.9rem;
    }

    .cta-group {
        flex-direction: column;
        width: 100%;
    }

    .cta-group button {
        width: 100%;
    }

    .hero-section {
        padding: 80px 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

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

    .hero-text h1,
    .hero-text .subtitle {
        text-align: center;
    }

    .hero-image {
        order: -1;
    }

    .section-light,
    .section-dark,
    .reviews-section {
        padding: 60px 0;
    }

    .cookie-inner {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .cookie-actions {
        width: 100%;
        justify-content: center;
        flex-direction: column;
    }

    .cookie-actions button {
        width: 100%;
    }

    .cookie-popup {
        padding: 20px 16px;
    }

    .features-grid,
    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .modal-window {
        padding: 32px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-brand {
        max-width: 100%;
    }

    footer {
        padding: 60px 0 40px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-info h2 {
        font-size: 2rem;
    }

    .contact-form-wrapper {
        padding: 32px 24px;
    }

    .contact-section {
        padding: 60px 0;
    }
}

/* Nav Overlay */
.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

@media (min-width: 1025px) {
    .burger-menu {
        display: none !important;
    }

    .nav-overlay {
        display: none !important;
    }
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .hero-text h1,
    .hero-text .subtitle,
    .hero-text .geo-alert,
    .hero-text .cta-group,
    .hero-text .hero-note {
        text-align: center;
    }

    .hero-text .cta-group {
        justify-content: center;
    }

    .hero-image {
        order: -1;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-section {
        padding: 60px 0;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

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

    .section-light,
    .section-dark,
    .reviews-section,
    .contact-section {
        padding: 50px 0;
    }

    h2 {
        font-size: 1.75rem;
    }

    .logo-text {
        font-size: 0.85rem;
    }

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

    .logo-square {
        width: 28px;
        height: 28px;
    }

    .main-nav {
        width: 90%;
        max-width: 320px;
    }

    .main-nav a {
        padding: 16px 24px;
        font-size: 15px;
    }

    .main-nav a:first-child {
        margin-top: 70px;
    }

    .badge {
        font-size: 11px;
        padding: 6px 16px;
    }

    .geo-alert {
        font-size: 13px;
        padding: 10px 20px;
    }
}