/* === VARIABLES === */
:root {
    --primary: #6A00F4;
    --accent: #C8FF00;
    --bg-white: #FFFFFF;
    --bg-light: #F9F9F9;
    --text: #2E2E2E;
    --text-light: #6E6E6E;
    --shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    --border-radius: 16px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 62.5%;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    line-height: 1.7;
    color: var(--text);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

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

/* === CONTAINER === */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2rem;
    color: var(--primary);
}

h1 {
    font-size: 4.8rem;
}

h2 {
    font-size: 3.6rem;
    position: relative;
    padding-bottom: 1.5rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background-color: var(--accent);
}

h3 {
    font-size: 2.4rem;
}

p {
    margin-bottom: 1.6rem;
}

.section-title {
    text-align: center;
    margin-bottom: 6rem;
}

.section-title h2 {
    display: inline-block;
}

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

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

/* === BUTTONS === */
.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.6rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(106, 0, 244, 0.3);
    color: white;
}

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

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

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

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

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

/* === HEADER === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    padding: 1.5rem 0;
}

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

.logo {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--primary);
}

.logo-text {
    position: relative;
}

.logo-text::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.menu-toggle-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle-btn span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--primary);
    transition: var(--transition);
}

.menu-toggle-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

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

.menu-toggle-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* === SECTIONS === */
section {
    padding: 10rem 0;
}

.section-bg-light {
    background-color: var(--bg-light);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../img/C0xuC2.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding-top: 8rem;
    text-align: center;
}

.hero h1, .hero p {
    color: white;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content {
    animation: fadeIn 1s ease-in-out;
}

.hero-buttons {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
    justify-content: center;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-image img {
    transition: var(--transition);
}

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

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.service-card {
    background: linear-gradient(145deg, var(--bg-white), var(--bg-light));
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, var(--primary), #8E3BFF);
    opacity: 0;
    z-index: -1;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

/* Advantages Section */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.advantage-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.advantage-card:hover {
    transform: translateY(-5px);
}

.advantage-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(106, 0, 244, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: var(--primary);
    font-size: 2.5rem;
}

/* Testimonials Section */
.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.testimonial-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow);
}

.testimonial-content {
    position: relative;
    padding-left: 3rem;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 5rem;
    color: var(--primary);
    opacity: 0.3;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 2rem;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1.5rem;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.testimonial-name {
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.testimonial-position {
    font-size: 1.4rem;
    color: var(--text-light);
}

/* Contact Form Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.contact-form {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 4rem;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1.6rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(106, 0, 244, 0.2);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.checkbox-group input {
    margin-top: 0.5rem;
}

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

.faq-item {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 0;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    color: var(--primary);
    width: 100%;
    text-align: left;
}

.faq-question::after {
    content: '+';
    font-size: 2rem;
    font-weight: 300;
}

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

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-answer.active {
    padding: 0 2rem 2rem;
    max-height: 500px;
}

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.blog-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

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

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

.blog-content {
    padding: 2rem;
}

.blog-date {
    font-size: 1.4rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.blog-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.blog-excerpt {
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background-color: #1A1A1A;
    color: white;
    padding: 5rem 0 2rem;
}

.footer h3 {
    color: white;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
    display: inline-block;
}

.footer h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--accent);
}

.footer a {
    color: #CCCCCC;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
}

.footer-contact p {
    margin-bottom: 1rem;
}

.footer-links ul li, .footer-legal ul li {
    margin-bottom: 1rem;
}

.footer-bottom {
    margin-top: 5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    max-width: 350px;
    transform: translateY(100%);
    opacity: 0;
    transition: var(--transition);
}

.cookie-popup.active {
    transform: translateY(0);
    opacity: 1;
}

.cookie-content h3 {
    margin-bottom: 1rem;
}

.cookie-content p {
    margin-bottom: 2rem;
}

/* Policy Pages */
.policy-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 10rem 2rem 5rem;
}

.policy-content {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 4rem;
    box-shadow: var(--shadow);
}

.policy-content h2 {
    margin-top: 4rem;
}

.policy-content h2:first-child {
    margin-top: 0;
}

.policy-content ul, .policy-content ol {
    margin-left: 2rem;
    margin-bottom: 2rem;
}

.policy-content ul li, .policy-content ol li {
    margin-bottom: 1rem;
}

.policy-content ul {
    list-style-type: disc;
}

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

/* Thank You Page */
.thank-you {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 10rem 2rem;
}

.thank-you-content {
    max-width: 600px;
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 4rem;
    box-shadow: var(--shadow);
    border: 2px solid var(--primary);
    margin: 0 auto;
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    background-color: rgba(106, 0, 244, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 3rem;
    font-size: 4rem;
    color: var(--primary);
}

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

.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
}

.animate-fade-in.visible {
    animation: fadeIn 1s forwards;
}

/* === RESPONSIVE === */
@media (max-width: 992px) {
    html {
        font-size: 56.25%;
    }

    .contact-grid, .about-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 50%;
    }

    h1 {
        font-size: 3.6rem;
    }

    h2 {
        font-size: 2.8rem;
    }

    .main-nav {
        position: fixed;
        top: 7.2rem;
        left: 0;
        width: 100%;
        background-color: white;
        padding: 2rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-200%);
        opacity: 0;
        transition: var(--transition);
    }

    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
    }

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

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

    .hero-buttons {
        flex-direction: column;
        gap: 1.5rem;
    }

    .btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    section {
        padding: 6rem 0;
    }

    .services-grid, .advantages-grid, .testimonials-slider, .blog-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-form {
        padding: 3rem 2rem;
    }

    .cookie-popup {
        left: 2rem;
        right: 2rem;
        max-width: unset;
    }
}