/* Base Styles */
:root {
    --background-color: #F7F9FC;
    --accent-color: #a4b0ff;
    --accent-hover: #3A4BB3;
    --text-color: #1B1F3B;
    --icon-color: #FF6B6B;
    --form-border: #E0E5EC;
    --gradient-start: #4C5FD5;
    --gradient-end: #7D89FF;
    --white: #FFFFFF;
    --shadow-light: 0 5px 15px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

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

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

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

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

ul {
    list-style: none;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background: var(--accent-color);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.section-header p {
    font-size: 1.1rem;
    color: #555;
}

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

.btn-primary {
    background-color: var(--accent-color);
    color: var(--text-color);
    box-shadow: var(--shadow-light);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
    color: var(--white);
}

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

.btn-secondary:hover {
    background-color: var(--accent-color);
    color: var(--white);
    transform: translateY(-3px);
}

/* Header Styles */
.header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    background-color: var(--white);
    z-index: 1000;
    padding: 20px 0;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

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

.logo a {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-color);
    text-transform: lowercase;
    letter-spacing: -1px;
}

.nav ul {
    display: flex;
    gap: 25px;
    align-items: center;
}

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

.nav a.active::after, .nav a:hover::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
    transform: scaleX(1);
    transform-origin: bottom left;
    transition: transform 0.3s ease-in-out;
}

.nav a:not(.active):not(:hover)::after {
    transform: scaleX(0);
}

.menu-toggle {
    display: none;
}

.menu-toggle-btn {
    display: flex;
    flex-direction: column;
    width: 30px;
    cursor: pointer;
}

.menu-toggle-btn span {
    height: 3px;
    width: 100%;
    background-color: var(--accent-color);
    margin: 3px 0;
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(120deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    margin-top: 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('./img/dGTRRH.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
    padding: 20px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease-out 0.2s forwards;
    opacity: 0;
}

.hero .btn-primary {
    animation: fadeInUp 1s ease-out 0.4s forwards;
    opacity: 0;
}

/* About Section */
.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-text, .about-image {
    flex: 1;
}

.about-image img {
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
}

.about-text p {
    margin-bottom: 15px;
}

/* Advantages Section */
.advantages {
    background-color: var(--white);
}

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

.advantage-card {
    background-color: var(--background-color);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    text-align: center;
}

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

.advantage-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    font-size: 30px;
}

.advantage-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

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

.service-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 12px 12px 0 0;
}

.service-card h3, .service-card p {
    padding: 0 20px;
}

.service-card h3 {
    margin: 20px 0 10px;
    font-size: 1.5rem;
}

.service-card p {
    margin-bottom: 20px;
}

.service-card .btn-secondary {
    margin: 0 20px 20px;
}

/* Service Details */
.service-detail {
    padding: 60px 0;
}

.service-detail:nth-child(even) {
    background-color: var(--white);
}

.service-detail-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.service-detail-content.reverse {
    flex-direction: row-reverse;
}

.service-detail-text, .service-detail-image {
    flex: 1;
}

.service-detail-image img {
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
}

.service-detail-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.service-detail-text ul {
    list-style: disc;
    padding-left: 20px;
    margin-top: 15px;
}

.service-detail-text li {
    margin-bottom: 10px;
}

/* Contact Form */
.contact-form {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    position: relative;
}

.form {
    background-color: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
    max-width: 600px;
    margin: 0 auto;
}

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

.form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form input, .form select, .form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--form-border);
    border-radius: 12px;
    background-color: var(--background-color);
    font-family: inherit;
    transition: var(--transition);
}

.form input:focus, .form select:focus, .form textarea:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(76, 95, 213, 0.2);
}

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

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

.form .checkbox label {
    margin-bottom: 0;
}

.form button {
    width: 100%;
    font-size: 1.1rem;
    margin-top: 10px;
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    background-color: var(--white);
    transition: var(--transition);
}

.faq-question {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question h3 {
    font-size: 1.2rem;
    font-weight: 500;
}

.faq-toggle {
    font-size: 1.5rem;
    background-color: var(--accent-color);
    color: var(--white);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.faq-answer {
    padding: 0 20px 20px;
    display: none;
}

.faq-item.active {
    box-shadow: var(--shadow-medium);
}

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

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

.testimonial-card {
    background-color: var(--background-color);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.testimonial-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 20px;
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.testimonial-content h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.testimonial-content h4 {
    font-size: 0.9rem;
    font-weight: 400;
    color: #666;
    margin-bottom: 10px;
}

.rating {
    color: #FFD700;
    margin-bottom: 15px;
}

/* Footer */
.footer {
    background-color: var(--text-color);
    color: var(--white);
    padding: 60px 0 30px;
}

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

.footer-logo h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--white);
}

.footer-contact ul, .footer-links ul {
    margin-top: 15px;
}

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

.footer-contact a, .footer-links a {
    color: var(--white);
    opacity: 0.8;
    transition: var(--transition);
}

.footer-contact a:hover, .footer-links a:hover {
    opacity: 1;
    color: var(--accent-color);
}

.footer h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 10px;
}

.footer h3::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
    bottom: 0;
    left: 0;
}

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

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--white);
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
    max-width: 400px;
    z-index: 1000;
    display: none;
}

.cookie-popup.show {
    display: block;
    animation: fadeInUp 0.5s ease forwards;
}

.cookie-popup h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.cookie-popup p {
    margin-bottom: 15px;
}

.cookie-popup button {
    padding: 10px 20px;
    background-color: var(--accent-color);
    color: var(--white);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.cookie-popup button:hover {
    background-color: var(--accent-hover);
}

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

/* CSS-only Animation with no JS dependency */
.about, .advantages, .services, .service-details, .contact-form, .faq, .testimonials {
    opacity: 1; /* Make sure sections are visible by default */
    animation-fill-mode: both;
}

/* Apply individual animations with delays */
.about {
    animation: fadeIn 1s ease-out;
}

.advantages {
    animation: fadeIn 1s ease-out 0.1s;
}

.services {
    animation: fadeIn 1s ease-out 0.2s;
}

.service-detail {
    animation: fadeIn 1s ease-out 0.3s;
}

.contact-form {
    animation: fadeIn 1s ease-out 0.4s;
}

.faq {
    animation: fadeIn 1s ease-out 0.5s;
}

.testimonials {
    animation: fadeIn 1s ease-out 0.6s;
}

@keyframes fadeIn {
    from {
        opacity: 0.4;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Media Queries */
@media (max-width: 992px) {
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .about-content, .service-detail-content {
        flex-direction: column;
    }
    
    .about-content {
        gap: 30px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        padding: 20px;
        box-shadow: var(--shadow-medium);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav ul {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .advantage-card, .service-card, .testimonial-card {
        margin-bottom: 20px;
    }
}

@media (max-width: 576px) {
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .form {
        padding: 20px;
    }
    
    .cookie-popup {
        left: 20px;
        right: 20px;
        max-width: none;
    }
}