@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Open+Sans:wght@400;600&display=swap');

:root {
    --primary-color: #FF6B35;
    --secondary-color: #F7931E;
    --accent-color: #FFC857;
    --dark-color: #2C2C2C;
    --light-color: #FFFFFF;
    --text-primary: #333333;
    --text-secondary: #666666;
    --bg-light: #FFF8F0;
    --bg-white: #FFFFFF;
    --border-color: #E8E8E8;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

.hidden {
    display: none !important;
}

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

.nav-wrapper-top {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0;
}

.nav-wrapper-top .container-fluid-max {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo-section .logo-anchor {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--primary-color);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 24px;
}

.brand-logo-section .logo-anchor i {
    font-size: 28px;
}

.primary-navigation {
    display: none;
}

.nav-list-horizontal {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-list-horizontal a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-family: var(--font-primary);
    transition: var(--transition);
}

.nav-list-horizontal a:hover {
    color: var(--primary-color);
}

.burger-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.burger-toggle span {
    width: 28px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-sidebar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-white);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    transition: var(--transition);
    padding: 80px 30px 30px;
}

.mobile-sidebar.active {
    right: 0;
}

.close-sidebar {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-primary);
    cursor: pointer;
}

.sidebar-menu-list {
    list-style: none;
}

.sidebar-menu-list li {
    margin-bottom: 24px;
}

.sidebar-menu-list a {
    text-decoration: none;
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 18px;
    transition: var(--transition);
}

.sidebar-menu-list a:hover {
    color: var(--primary-color);
}

.hero-banner-main {
    background: linear-gradient(135deg, var(--bg-light) 0%, #FFE8D6 100%);
    padding: 80px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

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

.main-headline {
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtext {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
}

.cta-button-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    padding: 16px 48px;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 18px;
    min-height: 56px;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.cta-button-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-image-block img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.advantage-zone {
    padding: 80px 0;
    background: var(--bg-white);
}

.section-title-centered {
    text-align: center;
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 60px;
}

.advantage-grid-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.advantage-card-item {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid var(--border-color);
}

.advantage-card-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.icon-circle-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.icon-circle-wrapper i {
    font-size: 36px;
    color: var(--light-color);
}

.advantage-card-item h3 {
    font-family: var(--font-primary);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--dark-color);
}

.advantage-card-item p {
    color: var(--text-secondary);
    font-size: 16px;
}

.tariff-block {
    padding: 80px 0;
    background: var(--bg-light);
}

.tariff-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.tariff-card-single {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.tariff-card-single:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.featured-tariff {
    border: 3px solid var(--primary-color);
}

.popular-badge {
    position: absolute;
    top: -15px;
    right: 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 14px;
}

.tariff-header-top {
    text-align: center;
    margin-bottom: 30px;
}

.tariff-header-top h3 {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 16px;
}

.price-display {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
}

.price-amount {
    font-family: var(--font-primary);
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
}

.price-currency {
    font-size: 18px;
    color: var(--text-secondary);
}

.tariff-features-list {
    list-style: none;
    margin-bottom: 30px;
    flex-grow: 1;
}

.tariff-features-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.tariff-features-list i {
    color: var(--primary-color);
    font-size: 18px;
}

.tariff-detail-btn {
    width: 100%;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 14px;
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    min-height: 50px;
}

.tariff-detail-btn:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
}

.service-catalog {
    padding: 80px 0;
    background: var(--bg-white);
}

.service-grid-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.service-card-box {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

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

.service-card-box img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.service-content-text {
    padding: 30px;
}

.service-content-text h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--dark-color);
}

.service-content-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 16px;
}

.service-more-btn {
    background: transparent;
    border: none;
    color: var(--primary-color);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.service-more-btn:hover {
    color: var(--secondary-color);
}

.contact-form-area {
    padding: 80px 0;
    background: var(--bg-light);
}

.form-wrapper-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
}

.form-info-text h2 {
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.form-info-text p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-single {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 16px;
}

.contact-item-single i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.contact-form-main {
    background: var(--bg-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.form-group-input {
    margin-bottom: 24px;
}

.form-group-input label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--dark-color);
}

.form-group-input input,
.form-group-input textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-secondary);
    font-size: 16px;
    min-height: 48px;
    transition: var(--transition);
}

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

.form-group-input input:invalid:not(:placeholder-shown),
.form-group-input textarea:invalid:not(:placeholder-shown) {
    border-color: #E74C3C;
}

.form-group-input input:valid:not(:placeholder-shown),
.form-group-input textarea:valid:not(:placeholder-shown) {
    border-color: #27AE60;
}

.form-submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    border: none;
    padding: 16px;
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
    min-height: 56px;
    box-shadow: var(--shadow-md);
}

.form-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.footer-main-section {
    background: var(--dark-color);
    color: var(--light-color);
    padding: 60px 0 20px;
}

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

.footer-logo-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.footer-logo-brand i {
    font-size: 28px;
}

.footer-description {
    color: #CCCCCC;
    font-size: 14px;
    line-height: 1.6;
}

.footer-column-block h4 {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--light-color);
}

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

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

.footer-links-list a {
    color: #CCCCCC;
    text-decoration: none;
    transition: var(--transition);
    font-size: 14px;
}

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

.social-icons-row {
    display: flex;
    gap: 16px;
    margin-top: 20px;
}

.social-icons-row a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--light-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.social-icons-row a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-bottom-bar {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #444444;
}

.footer-bottom-bar p {
    color: #CCCCCC;
    font-size: 14px;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(44, 44, 44, 0.95);
    color: var(--light-color);
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.cookie-banner p {
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.6;
}

.cookie-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.cookie-buttons button {
    padding: 10px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
}

#cookie-accept {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
}

#cookie-accept:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

#cookie-decline {
    background: transparent;
    color: var(--light-color);
    border: 2px solid var(--light-color);
}

#cookie-decline:hover {
    background: var(--light-color);
    color: var(--dark-color);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 3000;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal-content-box {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    padding: 40px;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.modal-close-btn:hover {
    color: var(--primary-color);
}

.modal-inner-content h3 {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.modal-inner-content p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.policy-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 3000;
    padding: 20px;
}

.policy-modal-overlay.active {
    display: flex;
}

.policy-modal-content {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    max-width: 800px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    padding: 40px;
    animation: modalFadeIn 0.3s ease;
}

.policy-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.policy-modal-close:hover {
    color: var(--primary-color);
}

.policy-modal-body h2 {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--dark-color);
}

.policy-modal-body h3 {
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 600;
    margin: 24px 0 12px;
    color: var(--dark-color);
}

.policy-modal-body p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.policy-modal-body ul {
    margin-left: 20px;
    margin-bottom: 16px;
}

.policy-modal-body li {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

@media (min-width: 576px) {
    .advantage-grid-layout {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-grid-layout {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid-layout {
        grid-template-columns: repeat(2, 1fr);
    }

    .cookie-banner {
        padding: 24px 40px;
    }

    .cookie-banner p {
        margin-bottom: 0;
    }

    .cookie-banner .container-fluid-max {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 20px;
    }

    .cookie-buttons {
        margin-bottom: 0;
    }
}

@media (min-width: 768px) {
    .primary-navigation {
        display: block;
    }

    .burger-toggle {
        display: none;
    }

    .hero-content-grid {
        flex-direction: row;
        align-items: center;
    }

    .hero-text-block {
        flex: 1;
        text-align: left;
    }

    .hero-image-block {
        flex: 1;
    }

    .main-headline {
        font-size: 48px;
    }

    .tariff-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .form-wrapper-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid-layout {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .advantage-grid-layout {
        grid-template-columns: repeat(4, 1fr);
    }

    .tariff-cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .service-grid-layout {
        grid-template-columns: repeat(4, 1fr);
    }

    .main-headline {
        font-size: 56px;
    }

    .section-title-centered {
        font-size: 42px;
    }
}