/* ===== VARIABLES ===== */
:root {
    --primary-color: #E91E63;     /* Фуксия */
    --accent-color: #00B8D4;      /* Бирюзовый */
    --background-color: #ECECEC;  /* Серый бетон */
    --text-color: #212121;        /* Антрацитовый */
    --yellow-accent: #FFEB3B;     /* Мягкий желтый */
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --medium-gray: #BDBDBD;
    --dark-gray: #424242;
    
    --container-max-width: 1200px;
    --border-radius: 12px;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    font-size: 16px;
    overflow-x: hidden;
    max-width: 100%;
}

img {
    max-width: 100%;
    height: auto;
}

/* Prevent horizontal scroll */
* {
    max-width: 100%;
}

.container {
    overflow-x: hidden;
}

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

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

.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1.2;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    opacity: 0.9;
}

.btn-secondary {
    background-color: var(--white);
    color: var(--text-color);
    border: 2px solid var(--medium-gray);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* ===== HEADER ===== */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    min-height: 80px;
}

.logo img {
    transition: var(--transition);
}

.logo img:hover {
    transform: scale(1.05);
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

/* ===== SECTIONS ===== */
.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--dark-gray);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== CARDS ===== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 3rem;
}

.card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

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

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.card-description {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ===== FEATURES ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 3rem;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.feature-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: var(--yellow-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-color);
}

.feature-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.feature-content p {
    color: var(--dark-gray);
}

/* ===== PROCESS STEPS ===== */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 3rem;
}

.process-step {
    text-align: center;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    right: -15px;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin: 0 auto 20px;
}

.step-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.step-description {
    color: var(--dark-gray);
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    background-color: var(--light-gray);
}

.testimonial {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow);
    position: relative;
    margin: 20px 0;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 30px;
    font-size: 4rem;
    color: var(--primary-color);
    font-weight: 700;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-color);
}

.testimonial-company {
    color: var(--medium-gray);
    font-size: 0.9rem;
}

/* ===== FORM ===== */
.form-section {
    background-color: var(--white);
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--light-gray);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-color);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 14px;
    border: 2px solid var(--medium-gray);
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: var(--transition);
    background-color: var(--white);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.1);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 4px;
    transform: scale(1.2);
}

.checkbox-label {
    font-size: 14px;
    color: var(--dark-gray);
    line-height: 1.4;
}

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

/* ===== CONTACT ===== */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 3rem;
}

.contact-item {
    text-align: center;
    padding: 30px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background-color: var(--yellow-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--text-color);
    margin: 0 auto 20px;
}

.contact-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-color);
}

.contact-details {
    color: var(--dark-gray);
}

.contact-details a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-details a:hover {
    text-decoration: underline;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--text-color);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-description {
    color: var(--medium-gray);
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--medium-gray);
    text-decoration: none;
    transition: var(--transition);
}

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

.contact-info p {
    margin-bottom: 10px;
    color: var(--medium-gray);
}

.contact-info a {
    color: var(--primary-color);
    text-decoration: none;
}

.business-hours p {
    margin-bottom: 8px;
    color: var(--medium-gray);
}

.footer-bottom {
    border-top: 1px solid var(--dark-gray);
    padding-top: 20px;
    text-align: center;
}

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

/* ===== COOKIE POPUP ===== */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    padding: 20px 0;
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cookie-content {
    max-width: var(--container-max-width);
    width: 100%;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cookie-text h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--text-color);
}

.cookie-text p {
    color: var(--dark-gray);
    font-size: 14px;
}

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

.cookie-buttons {
    display: flex;
    gap: 15px;
    flex-shrink: 0;
}

.cookie-buttons .btn {
    padding: 10px 20px;
    font-size: 14px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .container {
        padding: 0 16px;
    }
}

@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }
    
    .container {
        padding: 0 15px;
        max-width: 100%;
        overflow-x: hidden;
    }
    
    .header-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        width: 100%;
    }
    
    .logo a {
        justify-content: center !important;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
        width: 100%;
    }
    
    .hero {
        padding: 80px 0;
        overflow-x: hidden;
    }
    
    .hero-title {
        font-size: 2.5rem;
        word-wrap: break-word;
    }
    
    .hero-description {
        font-size: 1.1rem;
        word-wrap: break-word;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }
    
    .section {
        padding: 60px 0;
        overflow-x: hidden;
    }
    
    .section-title {
        font-size: 2rem;
        word-wrap: break-word;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        width: 100%;
    }
    
    .card {
        width: 100%;
        max-width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        width: 100%;
    }
    
    .feature {
        width: 100%;
        max-width: 100%;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        width: 100%;
    }
    
    .process-step:not(:last-child)::after {
        display: none;
    }
    
    .form-container {
        padding: 30px 15px;
        margin: 0 10px;
        max-width: calc(100% - 20px);
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
        width: 100%;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        width: 100%;
        max-width: 100%;
    }
    
    .cookie-buttons {
        justify-content: center;
        width: 100%;
    }
    
    /* Responsive styles for About section */
    .about-grid {
        display: block !important;
        width: 100%;
    }
    
    .about-stats {
        flex-direction: column !important;
        gap: 20px !important;
        text-align: center !important;
        width: 100%;
    }
    
    .about-image-container {
        margin-top: 30px !important;
        width: 100%;
    }
    
    /* Additional mobile fixes */
    table {
        max-width: 100%;
        overflow-x: auto;
        display: block;
        white-space: nowrap;
    }
    
    pre {
        overflow-x: auto;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
        word-wrap: break-word;
        hyphens: auto;
    }
    
    .hero-description {
        font-size: 1rem;
        word-wrap: break-word;
    }
    
    .section-title {
        font-size: 1.8rem;
        word-wrap: break-word;
        hyphens: auto;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
        width: auto;
        max-width: 100%;
        word-wrap: break-word;
    }
    
    .card {
        padding: 25px 15px;
        width: 100%;
        max-width: 100%;
    }
    
    .form-container {
        margin: 0 5px;
        padding: 20px 15px;
        max-width: calc(100% - 10px);
    }
    
    .logo a {
        flex-direction: column !important;
        gap: 8px !important;
    }
    
    .logo span {
        font-size: 1.5rem !important;
    }
    
    /* Ensure all form elements stay within bounds */
    .form-input, .form-select, .form-textarea {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
}