/* 
 * Domain - Accounting Services Website
 * Main Stylesheet
 */

/* Color Variables */
:root {
    --color-primary: #2A1B4A;        /* Deep purple-blue */
    --color-accent: #FF6B35;         /* Bright orange */
    --color-secondary: #2ECC71;      /* Mint green */
    --color-text: #FFFFFF;           /* White */
    --color-subheading: #DADADA;     /* Light gray */
    --color-dark: #1A102C;           /* Darker purple for contrast */
    --color-light: #F5F5F5;          /* Light background */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    --shadow-soft: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.2);
    --transition-default: all 0.3s ease;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Arial', sans-serif;
    color: var(--color-text);
    background-color: var(--color-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

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

section {
    padding: 80px 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    position: relative;
}

h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--color-accent);
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: 1.5rem;
}

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

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2:after {
    left: 50%;
    transform: translateX(-50%);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--color-accent);
    color: var(--color-text);
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-default);
    text-align: center;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-accent {
    background-color: var(--color-accent);
}

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

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

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Header & Navigation */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--color-primary);
    box-shadow: var(--shadow-soft);
    padding: 15px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    z-index: 10;
}

.main-nav {
    display: flex;
}

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

.nav-list a {
    font-weight: 500;
    position: relative;
}

.nav-list a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-default);
}

.nav-list a:not(.btn):hover::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    z-index: 10;
}

.menu-toggle-input {
    display: none;
}

.menu-toggle-label {
    display: block;
    cursor: pointer;
}

.menu-toggle-label .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--color-text);
    transition: var(--transition-default);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-primary);
    z-index: 9;
    padding-top: 80px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mobile-nav-list {
    width: 100%;
    text-align: center;
}

.mobile-nav-list li {
    margin: 20px 0;
}

.mobile-nav-list a {
    display: block;
    font-size: 1.5rem;
    padding: 10px;
}

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text h1 {
    margin-bottom: 1.5rem;
    font-size: 3.5rem;
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--color-subheading);
}

.hero-image {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* About Section */
.about {
    background-color: var(--color-dark);
    position: relative;
}

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

.about-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transform: rotate(-2deg);
    transition: var(--transition-default);
}

.about-image:hover {
    transform: rotate(0);
}

.about-text h2 {
    text-align: left;
}

.about-text h2:after {
    left: 0;
    transform: none;
}

/* Services Section */
.services {
    background-color: var(--color-primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    padding: 30px;
    transition: var(--transition-default);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-default);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.service-card:hover::before {
    opacity: 0.1;
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--color-accent);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

/* Features/Advantages Section */
.features {
    background-color: var(--color-dark);
    position: relative;
    overflow: hidden;
}

.features::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(46, 204, 113, 0.1);
    z-index: 1;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 2;
}

.feature-item {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    transition: var(--transition-default);
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.feature-img {
    width: 100%;
    height: 180px;
    margin-bottom: 20px;
    overflow: hidden;
    border-radius: var(--border-radius-md);
}

.feature-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-default);
}

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

.feature-title {
    margin-bottom: 15px;
    color: var(--color-text);
}

.feature-description {
    color: var(--color-subheading);
}

/* Testimonials Section */
.testimonials {
    background-color: var(--color-primary);
}

.testimonials-container {
    position: relative;
    overflow: hidden;
}

.testimonials-slider {
    display: flex;
    transition: var(--transition-default);
    width: fit-content;
}

.testimonial-card {
    flex: 0 0 100%;
    max-width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    padding: 30px;
    margin: 10px;
    box-shadow: var(--shadow-soft);
}

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

.testimonial-content p {
    font-style: italic;
}

.testimonial-content p::before,
.testimonial-content p::after {
    content: '"';
    color: var(--color-accent);
    font-size: 1.5rem;
    font-weight: bold;
}

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

.testimonial-author-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

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

.testimonial-author-info p {
    color: var(--color-subheading);
    margin: 0;
    font-size: 0.9rem;
}

/* FAQ Section with PHP Accordion */
.faq {
    background-color: var(--color-dark);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.faq-question {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    cursor: pointer;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-default);
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.1);
}

.faq-question:after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-accent);
}

.faq-answer {
    background: rgba(255, 255, 255, 0.02);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-default);
}

.faq-answer-content {
    padding: 20px;
}

.faq-item.active .faq-question:after {
    content: '-';
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 20px;
}

/* Contact/Form Section */
.contact {
    background-color: var(--color-primary);
    position: relative;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-medium);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-md);
    color: var(--color-text);
    transition: var(--transition-default);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.15);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 15px;
    color: var(--color-text); /* Явно указываем белый цвет текста */
}

.form-select option {
    background-color: var(--color-primary); /* Темный фон для опций */
    color: var(--color-text); /* Белый текст для опций */
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.form-checkbox {
    margin-right: 10px;
    margin-top: 5px;
}

.checkbox-label {
    flex: 1;
    font-size: 0.9rem;
}

.checkbox-label a {
    color: var(--color-accent);
    text-decoration: underline;
}

.form-submit {
    width: 100%;
    padding: 15px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius-md);
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-default);
}

.form-submit:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-3px);
}

/* Policy Pages */
.policy-container {
    max-width: 800px;
    margin: 150px auto 80px;
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.policy-container h1 {
    margin-bottom: 30px;
    text-align: center;
}

.policy-container h2 {
    margin-top: 40px;
    margin-bottom: 20px;
}

.policy-container p {
    margin-bottom: 20px;
}

.policy-container ul, 
.policy-container ol {
    margin-bottom: 20px;
    padding-left: 20px;
}

.policy-container ul li, 
.policy-container ol li {
    margin-bottom: 10px;
    list-style-type: disc;
}

.policy-container ol li {
    list-style-type: decimal;
}

/* Footer */
.main-footer {
    background-color: var(--color-dark);
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info p {
    color: var(--color-subheading);
    margin-top: 20px;
}

.footer-contact h3,
.footer-links h3 {
    color: var(--color-text);
    margin-bottom: 20px;
}

.contact-list li,
.legal-links li {
    margin-bottom: 15px;
    color: var(--color-subheading);
}

.legal-links a {
    color: var(--color-subheading);
    transition: var(--transition-default);
}

.legal-links a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: var(--color-subheading);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(26, 16, 44, 0.95);
    padding: 20px;
    z-index: 1001;
    box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.3);
    display: none; /* Hidden by default, shown by JS */
}

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

.cookie-content p {
    margin: 0 20px 0 0;
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    section {
        padding: 60px 0;
    }

    .hero {
        padding: 160px 0 80px;
    }

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

    .hero-image {
        margin-top: 40px;
        max-width: 80%;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-text h1 {
        font-size: 2.8rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-text h2:after {
        left: 50%;
        transform: translateX(-50%);
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-list,
    .legal-links {
        max-width: 300px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

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

    .testimonial-card {
        padding: 20px;
    }

    .form-container {
        padding: 30px 20px;
    }

    .cookie-content {
        flex-direction: column;
        gap: 15px;
    }

    .cookie-content p {
        margin: 0 0 15px 0;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    section {
        padding: 50px 0;
    }

    .policy-container {
        padding: 25px 15px;
        margin: 120px auto 50px;
    }
}