/* 
* ContaProfi - Стили сайта
* Адаптивный дизайн для всех устройств
*/

/* ===== ПЕРЕМЕННЫЕ ===== */
:root {
    /* Цветовая палитра */
    --color-primary: #FF7F50; /* коралловый */
    --color-secondary: #2E4057; /* индиго-синий */
    --color-bg: #FFF6E5; /* тёплый песочный */
    --color-text: #1C1C1C; /* глубокий чёрный */
    --color-text-light: #FFFFFF; /* белый для инверсии */
    --color-gradient-start: #FF7F50;
    --color-gradient-end: #FFD700;
    
    /* Размеры */
    --container-width: 1200px;
    --header-height: 80px;
    --border-radius: 16px;
    --box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* ===== БАЗОВЫЕ СТИЛИ ===== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.3;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

/* ===== КНОПКИ ===== */
.btn-primary, .btn-secondary, .btn-cookie {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(to right, var(--color-gradient-start), var(--color-gradient-end));
    color: var(--color-text-light);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 127, 80, 0.3);
    color: var(--color-text-light);
}

.btn-secondary {
    background-color: var(--color-text-light);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

.btn-cookie {
    padding: 8px 20px;
    background-color: var(--color-text-light);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-cookie:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

/* ===== КОНТЕЙНЕРЫ ===== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 20px;
    color: var(--color-secondary);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--color-gradient-start), var(--color-gradient-end));
    border-radius: 2px;
}

/* ===== ШАПКА ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 246, 229, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
}

.logo a {
    display: flex;
    align-items: center;
    color: var(--color-text);
}

.nav-menu {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav-menu li a {
    padding: 8px 15px;
    border-radius: 20px;
    color: var(--color-text);
    font-weight: 500;
}

.nav-menu li a:hover {
    color: var(--color-primary);
}

.nav-menu li a.btn-primary {
    color: var(--color-text-light);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

.burger-menu span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-text);
    border-radius: 3px;
    transition: var(--transition);
}

/* Стили для активного состояния бургер-меню */
.burger-menu.active span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

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

.burger-menu.active span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* ===== HERO СЕКЦИЯ ===== */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, rgba(255, 246, 229, 0.9), rgba(255, 246, 229, 0.8));
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 127, 80, 0.2), transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    gap: 30px;
}

.hero-content {
    max-width: 55%;
    z-index: 2;
    position: relative;
}

.hero-title {
    margin-bottom: 20px;
    font-size: 3rem;
    color: var(--color-secondary);
}

.hero-subtitle {
    margin-bottom: 30px;
    font-size: 1.2rem;
    color: var(--color-secondary);
    line-height: 1.6;
}

.hero-image {
    width: 40%;
    max-width: 450px;
    z-index: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 15px;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, var(--color-gradient-start), var(--color-gradient-end));
    border-radius: var(--border-radius);
    z-index: -1;
    opacity: 0.3;
    transition: all 0.3s ease;
}

.hero-image:hover::before {
    top: 10px;
    left: 10px;
    opacity: 0.4;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: all 0.4s ease;
    transform-style: preserve-3d;
    opacity: 0; /* Начальное состояние - невидимое */
}

.hero-image img:hover {
    transform: scale(1.02) translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

/* ===== О НАС ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-image {
    position: relative;
    z-index: 1;
}

.about-image::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, var(--color-gradient-start), var(--color-gradient-end));
    border-radius: var(--border-radius);
    z-index: -1;
    opacity: 0.5;
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* ===== УСЛУГИ ===== */
.services {
    background-color: var(--color-text-light);
}

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

.service-card {
    background-color: var(--color-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-card.featured {
    background: linear-gradient(135deg, rgba(255, 127, 80, 0.1), rgba(255, 215, 0, 0.1));
    border: 2px solid var(--color-primary);
}

.service-card.featured::before {
    content: 'Más Popular';
    position: absolute;
    top: 10px;
    right: -30px;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 5px 30px;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: bold;
}

.service-icon {
    margin-bottom: 20px;
}

.service-features {
    margin: 20px 0;
    text-align: left;
}

.service-features li {
    margin-bottom: 5px;
    position: relative;
    padding-left: 25px;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.service-price {
    font-weight: bold;
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-top: 20px;
}

/* ===== ПРЕИМУЩЕСТВА ===== */
.benefits {
    background: linear-gradient(135deg, rgba(46, 64, 87, 0.95), rgba(46, 64, 87, 0.9));
    color: var(--color-text-light);
}

.benefits .section-title {
    color: var(--color-text-light);
}

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

.benefit-item {
    text-align: center;
    padding: 30px;
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.15);
}

.benefit-icon {
    margin-bottom: 20px;
}

/* ===== КАК МЫ РАБОТАЕМ ===== */
.workflow-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
}

.workflow-steps::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--color-gradient-start), var(--color-gradient-end));
    z-index: 1;
}

.workflow-step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 20px;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(to right, var(--color-gradient-start), var(--color-gradient-end));
    color: var(--color-text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 20px;
}

/* ===== ОТЗЫВЫ ===== */
.testimonials {
    background-color: var(--color-bg);
}

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

.testimonial-item {
    background-color: var(--color-text-light);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    margin-bottom: 20px;
    position: relative;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: -10px;
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0.2;
    font-family: serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 15px;
    object-fit: cover;
}

.author-info h4 {
    margin-bottom: 5px;
}

.author-info p {
    margin: 0;
    color: #777;
    font-size: 0.9rem;
}

/* ===== КОНТАКТНАЯ ФОРМА ===== */
.contact {
    background-color: var(--color-text-light);
}

.form-errors {
    background-color: rgba(255, 0, 0, 0.1);
    border-left: 4px solid #f44336;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.form-errors ul {
    margin: 0;
    padding-left: 20px;
}

.form-errors li {
    list-style-type: disc;
    color: #f44336;
}

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

.contact-form form {
    display: grid;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(255, 127, 80, 0.2);
}

.form-group.checkbox {
    display: flex;
    align-items: center;
}

.form-group.checkbox input {
    width: auto;
    margin-right: 10px;
}

.form-group.checkbox label {
    margin-bottom: 0;
    font-weight: normal;
    font-size: 0.9rem;
}

.contact-map {
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 100%;
    min-height: 400px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-description {
    line-height: 1.6;
    opacity: 0.8;
}

.footer h3 {
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}

.footer-contact address {
    font-style: normal;
    line-height: 1.8;
}

.footer-contact address p {
    margin-bottom: 10px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: var(--color-text-light);
    opacity: 0.8;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ===== COOKIE БАННЕР ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(46, 64, 87, 0.95);
    color: var(--color-text-light);
    padding: 15px 0;
    z-index: 9999;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.cookie-content p {
    margin: 0;
    font-size: 0.9rem;
}

.cookie-content a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* ===== СТРАНИЦА "СПАСИБО" ===== */
.thank-you {
    padding: 160px 0 100px;
}

.thank-you-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.thank-you-icon {
    margin-bottom: 30px;
}

.thank-you-message {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.thank-you-actions {
    margin-top: 40px;
}

.resources {
    background-color: var(--color-bg);
    padding-top: 0;
}

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

.resource-card {
    background-color: var(--color-text-light);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.resource-icon {
    margin-bottom: 20px;
    color: var(--color-primary);
}

.resource-link {
    display: inline-block;
    margin-top: 15px;
    font-weight: 600;
}

/* ===== ЮРИДИЧЕСКИЕ СТРАНИЦЫ ===== */
.legal-section {
    padding: 160px 0 100px;
}

.legal-title {
    margin-bottom: 40px;
    text-align: center;
}

.legal-content {
    background-color: var(--color-text-light);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.legal-updated {
    text-align: right;
    color: #777;
    font-size: 0.9rem;
    margin-bottom: 30px;
}

.legal-content h2 {
    margin-top: 30px;
    color: var(--color-secondary);
    font-size: 1.6rem;
}

.legal-content h2:first-of-type {
    margin-top: 0;
}

.legal-content .legal-section {
    padding: 10px 0;
    margin-bottom: 10px;
}

.legal-content ul {
    padding-left: 20px;
    margin-bottom: 15px;
}

.legal-content ul li {
    margin-bottom: 8px;
    list-style-type: disc;
}

.legal-footer {
    margin-top: 40px;
    text-align: center;
}

.cookies-table {
    width: 100%;
    margin-bottom: 30px;
    border-collapse: collapse;
}

.cookies-table th, .cookies-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.cookies-table thead th {
    background-color: var(--color-bg);
    color: var(--color-secondary);
    font-weight: 600;
}

/* ===== МЕДИА ЗАПРОСЫ ===== */
@media (max-width: 1200px) {
    :root {
        --container-width: 960px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-content {
        max-width: 50%;
    }
    
    .hero-image {
        width: 45%;
    }
}

@media (max-width: 992px) {
    :root {
        --container-width: 720px;
    }
    
    .hero {
        padding: 140px 0 80px;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-image {
        width: 70%;
        max-width: 400px;
        margin: 40px auto 0;
    }
    
    .hero-image::before {
        top: 10px;
        left: 10px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        margin-bottom: 30px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .contact-map {
        margin-top: 30px;
        height: 400px;
    }
    
    .workflow-steps::before {
        display: none;
    }
    
    .workflow-step {
        margin-bottom: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --container-width: 540px;
        --header-height: 70px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-image {
        width: 85%;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: var(--color-bg);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        gap: 10px;
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .legal-content {
        padding: 30px 20px;
    }
}

@media (max-width: 576px) {
    :root {
        --container-width: 100%;
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-image {
        width: 95%;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .benefit-item, .service-card, .testimonial-item {
        padding: 20px;
    }
    
    .footer-grid {
        gap: 30px;
    }
}

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

.hero-content, .about-content, .services-grid, .benefits-grid, .workflow-steps, .testimonial-slider {
    animation: fadeIn 1s ease-out forwards;
}