/* Общие стили */
:root {
    --primary: #0284c7;
    --primary-light: #bae6fd;
    --primary-dark: #075985;
    --text: #111827;
    --text-light: #4b5563;
    --white: #ffffff;
    --gray-light: #f3f4f6;

    --coolair-50: #f0f9ff;
    --coolair-100: #e0f2fe;
    --coolair-200: #bae6fd;
    --coolair-500: #0ea5e9;
    --coolair-600: #0284c7;
    --coolair-700: #0369a1;
    --coolair-800: #075985;
    --coolair-900: #0c4a6e;

 
    --blue-100: #dbeafe;

    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;   

    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --radius: 0.75rem;
}

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

html {
    scroll-behavior: smooth;
  }

body {
    font-family: 'Open Sans', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.5;
    color: var(--gray-900);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-custom {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.section {   
    padding: 85px 0;
    width: 100%;
}

.bg-white {
    background-color: white;
}

.bg-grey {
    background-color: var(--gray-50);
}

.section-header {
    margin-bottom: 64px;
    text-align: center;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header p {
    font-size: 1rem;
    color: var(--gray-600);
    max-width: 48rem;
    margin: 0 auto;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 12px;
    background-color: var(--coolair-100);
    color: var(--coolair-800);
    margin-bottom: 16px;
}

.badge-text {
    font-size: 1.3rem;
    font-weight: 600;
}

img {
    max-width: 100%;
    height: auto;
   /*  display: block;  */
}

a {
    text-decoration: none;
    color: inherit;
}

.badge-text {
    font-size: 1.3rem;
    font-weight: 600;
}

p {
    font-size: 1rem;
    color: #2B2B2B;
}


@media (min-width: 1024px) {
    .section-header h2 {
        font-size: 1.4rem;
    }
}

@media (min-width: 768px) {
    .section-header h2 {
        font-size: 1.3rem;
    }
}

@media (min-width: 425px) {
.section-header h2 {
    font-size: 1.2rem;  
}
}

@media (min-width: 320px) {
    .section-header h2 {
        font-size: 1rem;  
    }
    }

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--coolair-600);
    color: white; 
}

.btn-primary:hover {
    background-color: var(--coolair-700);
}

.btn-secondary {
    background-color: white;
    color: var(--coolair-600);
    border: 1px solid var(--coolair-600);
}

.btn-secondary:hover {
    background-color: var(--coolair-50);
}

/* services begin */
/* Сетка услуг */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

/* Карточка услуги */
.service-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    height: 100%;
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card-content {
    background-color: rgba(255, 255, 255, 0.9);
    /* border: 1px solid var(--gray-200); */
    border-radius: 12px;
    padding: 24px;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.service-card-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    border-color: var(--coolair-500);
}

.service-icon {
    background-color: var(--coolair-50);
    border-radius: 8px;
    padding: 12px;
    width: fit-content;
    margin-bottom: 20px;
}

.service-icon svg {
    width: 1.4rem;
    height: 1.4rem;
    color: var(--coolair-500);
}

.service-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--gray-600);
    flex-grow: 1;
    margin-bottom: 20px;
}

.service-link {
    display: flex;
    align-items: center;
    color: var(--coolair-600);
    font-weight: 500;
    margin-top: auto;
    transition: color 0.3s ease;
}

.service-link:hover {
    color: var(--coolair-700);
}

.service-link i {
    margin-left: 8px;
    font-size: 0.875rem;
}

/* Анимации */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Адаптивность */
@media (min-width: 768px) {
    .section-title {
        font-size: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
/* services begin */

/* Статистика */
.stats-grid {
    margin-top: 80px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--coolair-600);
    margin-bottom: 8px;
}

.stat-text {
    color: var(--gray-600);
}

/* Адаптивность */
@media (min-width: 640px) {
        
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .stat-number {
        font-size: 1.5rem;
    }
}

@media (min-width: 768px) {  
    
    .stat-number {
        font-size: 1.5rem;
    }
}


/* price begin */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 80px;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Карточка тарифа */
.price-card {
    position: relative;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    height: 100%;    
    animation: slide-up 0.5s ease forwards;
}

.price-card.popular {
    border-color: #0284c7;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.popular-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #0284c7;
    color: white;
    padding: 4px 16px;
    border-radius: 9999px;
    font-size: 14px;
    font-weight: 500;
}

.card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

@media (min-width: 768px) {
    .card-content {
        padding: 32px;
    }
}

.price-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 8px;
}

.price-card p {
    color: #4b5563;
    margin-bottom: 24px;
}

.price {
    font-size: 30px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 24px;
}

/* Список преимуществ */
.features-list {
    margin: 0;
    padding: 0;
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    color: #374151;
}

.features-list li::before {
    content: "";
    display: inline-block;
    background-color: #e0f2fe;
    border-radius: 9999px;
    padding: 4px;
    flex-shrink: 0;
    margin-top: 4px;
}

.features-list li::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%230284c7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 16px;
}

/* Дополнительные услуги */
.additional-services {
    background-color: #f9fafb;
    border-radius: 16px;
    padding: 32px;
    opacity: 0;
    animation: fade-in 0.5s ease forwards;
}

.additional-services h3 {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 24px;
}

.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 16px;
    text-align: left;
}

th {
    font-weight: 500;
    color: #374151;
    border-bottom: 1px solid #e5e7eb;
}

td {
    color: #4b5563;
    border-bottom: 1px solid #e5e7eb;
}

tr:hover {
    background-color: #f3f4f6;
}

.disclaimer {
    margin-top: 24px;
    text-align: center;
    color: #6b7280;
    font-size: 14px;
}

/* Анимации */
@keyframes slide-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}


/* Задержки анимаций для карточек */
.price-card:nth-child(1) {
    animation-delay: 0.1s;
}

.price-card:nth-child(2) {
    animation-delay: 0.2s;
}

.price-card:nth-child(3) {
    animation-delay: 0.3s;
}

.price-table {
    animation-delay: 0.4s;
}

/* price end */


.gallery-footer {
    text-align: center;
    margin: 3rem auto;    
}


/* Сетка */
.grid-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}


/* Секция FAQ */
.faq-section {
    padding: 80px 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.faq-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Аккордеон */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--gray-200);
    padding: 16px 0;
}

.faq-question {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    background: none;
    border: none;
    padding: 12px 0;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
}

.faq-icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    margin-left: 24px;
    flex-shrink: 0;
    position: relative;
    transition: transform 0.3s ease;
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background-color: var(--primary);
    transition: all 0.3s ease;
}

.faq-icon::before {
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
}

.faq-icon::after {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    transform: translateX(-50%);
}

.faq-question.active .faq-icon::after {
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.faq-answer.show {
    max-height: 500px;
    opacity: 1;
    padding-bottom: 16px;
}

.faq-answer p {
    color: var(--gray-600);
    padding-right: 40px;
}

/* Футер FAQ */
.faq-footer {
    margin-top: 60px;
    text-align: center;
}

.faq-footer p {
    color: var(--gray-600);
    margin-bottom: 24px;
}

/* Адаптивность */
@media (max-width: 768px) {
    .faq-section {
        padding: 60px 0;
    }
    
    .faq-header h2 {
        font-size: 1.75rem;
    }
    
    .faq-question {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .faq-section {
        padding: 40px 0;
    }
    
    .faq-header {
        margin-bottom: 40px;
    }
    
    .faq-header h2 {
        font-size: 1.5rem;
    }
    
    .faq-header p {
        font-size: 1rem;
    }
    
    .faq-answer p {
        padding-right: 20px;
    }
}

.reviews {
    max-width: 1200px;
    margin: 50px auto;
    padding: 0 20px;
    position: relative;
}

.quote-icon {   
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
}

.quote-icon svg {
    height: 64px;
    width: 64px;
    color: var(--coolair-200);
}

.stars {
    display: flex;
    margin-bottom: 16px;
}

.stars svg {
    width: 20px;
    height: 20px;
    color: #f59e0b;
    fill: #f59e0b;
    margin-right: 4px;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
}

.slider-button {
    padding: 12px;
    border-radius: 50%;
    border: 1px solid #d1d5db;
    color: #374151;
    background-color: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-button:hover {
    background-color: #f0f9ff;
    border-color: #7dd3fc;
}

.slider-button svg {
    width: 20px;
    height: 20px;
}

.reviews-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 32px;
    color: #333;
}

.reviews-slider {
    position: relative;
    overflow: hidden;
}

.reviews-container {
    display: flex;
    transition: transform 0.5s ease;
    padding: 10px 0;
}

.review {
    min-width: calc(33.333% - 20px);
    margin: 0 10px;
    padding: 25px;
    background: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.review-header {
    display: flex;
    align-items: center;
    margin-top: 20px;
}

.review-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
}

.review-name {
    font-weight: bold;
    font-size: 18px;
    color: #333;
}

.review-date {
    font-size: 14px;
    color: #777;
    margin-top: 3px;
}

.review-text {
    color: #555;
    line-height: 1.5;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: #fff;
    border: none;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    z-index: 10;
    transition: all 0.3s;
}

.slider-btn:hover {
    background: #f0f0f0;
}

.slider-btn.prev {
    left: -20px;
}

.slider-btn.next {
    right: -20px;
}

.slider-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (max-width: 992px) {
    .review {
        min-width: calc(50% - 20px);
    }
}

@media (max-width: 576px) {
    .review {
        min-width: calc(100% - 20px);
    }
}

/* Галерея */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 24px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    cursor: pointer;
  /*  opacity: 0; */
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 0.3s ease;
}

.gallery-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.aspect-ratio {
    position: relative;
    padding-bottom: 100%;
    width: 100%;
}

.aspect-ratio img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3), transparent);
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 16px;
    color: white;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay .category {
    font-size: 14px;
    color: var(--coolair-200);
    margin-bottom: 8px;
}

.gallery-overlay h3 {
    font-weight: 500;
    line-height: 1.4;
}

/* Кнопка */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--coolair-800);
    color: white;
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn:hover {
    background-color: #064771;
    transform: translateY(-2px);
}

/* Адаптивность */
@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-header h2 {
        font-size: 1.25rem;
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
}

/* Анимации */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/*  Works  */

.works-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 24px;
}

.works-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    cursor: pointer;  
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 0.3s ease;
}

.works-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.aspect-ratio {
    position: relative;
    padding-bottom: 100%;
    width: 100%;
}

.aspect-ratio img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.works-item:hover img {
    transform: scale(1.1);
}

.works-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3), transparent);
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 16px;
    color: white;
    transition: opacity 0.3s ease;
}

.works-item:hover .works-overlay {
    opacity: 1;
}

.works-overlay .category {
    font-size: 14px;
    color: var(--coolair-200);
    margin-bottom: 8px;
}

.works-overlay h3 {
    font-weight: 500;
    line-height: 1.4;
}

.works-footer {
    text-align: center;
    margin: 3rem auto;
}

/* Кнопка */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--coolair-800);
    color: white;
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn:hover {
    background-color: #064771;
    transform: translateY(-2px);
}

/* Адаптивность */
@media (min-width: 640px) {
    .works-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-header h2 {
        font-size: 1.25rem;
    }
}

@media (min-width: 1024px) {
    .works-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
}

/* Анимации */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Works end */


 /* Стили для модального окна */
 .modal-gallery {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
}

.modal-gallery-content {
    position: relative;
    margin: auto;
    padding: 20px;
    width: 90%;
    max-width: 1200px;
}

.modal-gallery-slide {
    display: none;
    width: 100%;
    text-align: center;
}

.modal-gallery-slide img {
    max-height: 80vh;
    max-width: 100%;
}

.close {
    position: absolute;
    top: 5px;
    right: 15px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}

.prevmodal, .nextmodal {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -50px;
    color: white;
    font-weight: bold;
    font-size: 20px;
    transition: 0.3s;
    user-select: none;
}

.nextmodal {
    right: 0;
    border-radius: 3px 0 0 3px;
}

.prevmodal {
    left: 0;
    border-radius: 0 3px 3px 0;
}

.prevmodal:hover, .nextmodal:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.caption {
    color: #f1f1f1;
    text-align: center;
    padding: 10px 0;
}

/* Стили для точек навигации */
.dots-container {
    text-align: center;
    padding: 20px 0;
}

.dot {
    cursor: pointer;
    height: 10px;
    width: 10px;
    margin: 0 5px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.3s;
}

.dot:hover, .active-dot {
    background-color: #fff;
}

/* Стили для превью галереи на странице */
.gallery-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.thumbnail-preview {
    width: 100px;  
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s;
}

.thumbnail-preview:hover {
    transform: scale(1.05);
}





/* Hero Section */
.hero-section {
    position: relative;
    padding: 2rem 0 5rem;
    overflow: hidden;
    background: linear-gradient(to bottom, #f0f9ff, #ffffff);
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero-section {
        padding: 2rem 0 5rem;
    }
}

/* Hero Background */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.circle {
    position: absolute;
    border-radius: 50%;
    mix-blend-mode: multiply;
    filter: blur(80px);
    opacity: 0.7;
    animation: pulse-slow 6s infinite;
}

.circle-1 {
    top: 25%;
    right: 25%;
    width: 16rem;
    height: 16rem;
    background-color: #e0f2fe;
}

.circle-2 {
    bottom: 25%;
    left: 33%;
    width: 16rem;
    height: 16rem;
    background-color: var(--blue-100);
    opacity: 0.5;
    animation-delay: 0.5s;
}

/* Hero Content */
.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 10;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Hero Text */
.hero-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    background-color: #e0f2fe;
    color: #075985;
}

.badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background-color: var(--coolair-500);
    margin-right: 0.5rem;
}

h1 {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.25;
    color: var(--gray-900);
    margin: 0;
}

h1 span {
    color: var(--coolair-600);
}

@media (min-width: 768px) {
    h1 {
        font-size: 2rem;
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: 2.75rem;
    }
}

.desktop-only {
    display: none;
}

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

p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gray-700);
    
}

@media (min-width: 768px) {
    p {
        font-size: 1rem;
    }
}

/* Buttons */
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}


.btn-icon {
    margin-left: 0.5rem;
    width: 1.25rem;
    height: 1.25rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding-top: 1.5rem;
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto;
}

.feature-item svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--coolair-500);
}

.feature-item span {
    font-size: 0.875rem;
    color: #374151;
}

/* Hero Image */
.hero-image {
    position: relative;
}

.image-radial-gradient {
    position: absolute;
    inset: 0;
    z-index: -10;
    background: radial-gradient(circle, rgba(224, 242, 254, 0.8) 0%, transparent 70%);
    border-radius: 1rem;
}

.image-wrapper {
    border-radius: 1rem;
    overflow: hidden;
    transition: transform 0.5s ease;
}

.image-wrapper:hover {
    transform: scale(1.05);
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 1rem;
    transition: transform 0.7s ease;
}

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

/* Cards */
.experience-card, .installations-badge {
    position: absolute;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.experience-card {
    bottom: -1.5rem;
    left: -1.5rem;
    padding: 1rem;
    border-radius: 0.75rem;
    max-width: 20rem;
}

/*
@media (min-width: 768px) {
    .experience-card {
        left: -3rem;
    }
}
    */

.herocard-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.herocard-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: #e0f2fe;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #2196F3;
    font-weight: 700;
}

.card-icon span {
    font-weight: 700;
    color: var(--coolair-600);
}

.experience-card h4 {
    font-weight: 500;
    color: var(--gray-900);
    margin: 0 0 0.25rem;
}

.experience-card p {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0;
}

.installations-badge {
    top: -2rem;
    right: -1rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .installations-badge {
        right: -2rem;
    }
}

.pulse-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background-color: #10b981;
}

.installations-badge span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-900);
}

/* Форма */
.contact-form {    
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.contact-form.visible {
    opacity: 1;
    transform: translateY(0);
}

.form-container {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    padding: 2rem;
}

.form-container h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.space-y-5 > * + * {
    margin-top: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.25rem;
}

.form-input, .form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    border: 1px solid var(--gray-300);
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--coolair-600);
    box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2);
}

.form-textarea {
    min-height: 6rem;
    resize: vertical;
}

.form-checkbox {
    width: 1rem;
    height: 1rem;
    color: var(--coolair-600);
    border-color: var(--gray-300);
    border-radius: 0.25rem;
}

/* Контактная информация */
.contact-info {    
    transform: translateY(20px);
    transition: opacity 0.6s ease-out 0.2s, transform 0.6s ease-out 0.2s;
}

.contact-info.visible {
    opacity: 1;
    transform: translateY(0);
}

.info-container {
    background-color: white;

    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
   

    border-radius: 1rem;
    padding: 2rem;
    height: 100%;
}

.info-container h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

@media (min-width: 1024px) {
    .grid-container {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    
    .heading-2 {
        font-size: 2.5rem;
    }
}

/* Анимации */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Стили футера */
.footer {
    background-color: rgb(17 24 39);
    color: #ffffff;
    padding: 4rem 0 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1.5s ease, transform 0.6s ease;
}

.footer.show {
    opacity: 1;
    transform: translateY(0);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Логотип и описание */
.footer-logo {
    margin-bottom: 2rem;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.logo-circle {
    height: 2.5rem;
    width: 2.5rem;
    border-radius: 0.375rem;
    background-color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-letter {
    color: var(--text-white);
    font-weight: bold;
    font-size: 1.25rem;
}

.logo-text {
    font-weight: bold;
    font-size: 1.25rem;
    color: var(--text-white);
}

.footer-description {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    max-width: 300px;
}

/* Социальные сети */
.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: var(--text-gray);
    transition: color 0.3s ease;
}

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

.social-icon {
    height: 1.25rem;
    width: 1.25rem;
}

/* Быстрые ссылки */
.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-white);
}

.links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.links-list a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Контакты */
.contacts-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contacts-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.contact-icon {
    height: 1.25rem;
    width: 1.25rem;
    color: var(--primary);
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.contacts-list span {
    color: var(--text-gray);
}

/* Форма подписки */
.newsletter-description {
    color: var(--text-gray);
    margin-bottom: 1rem;
    max-width: 300px;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    background-color: var(--bg-darker);
    border: 1px solid var(--border-gray);
    color: var(--text-white);
    outline: none;
    transition: border-color 0.3s ease;
}

.newsletter-input:focus {
    border-color: var(--primary-color);
}

.newsletter-input::placeholder {
    color: var(--text-gray);
}

.newsletter-button {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    background-color: var(--primary-color);
    color: var(--text-white);
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.newsletter-button:hover {
    background-color: var(--primary-hover);
}

/* Нижняя часть футера */
.footer-bottom {
    padding-top: 1rem;    
    border-top: 1px solid #9E9E9E;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
}

.copyright {
    color: var(--text-gray);
}

.footer-links-bottom {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

@media (min-width: 768px) {
    .footer-links-bottom {
        margin-top: 0;
    }
}

.footer-link {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

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