/* NovaLex Audit Group - Main Styles */

/* Reset and Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --plasma-violet: #6A0DAD;
    --graphite-black: #1C1C1E;
    --amber-glow: #FFBF00;
    --icy-azure: #A0E9FF;
    --neutral-snow: #F9F9F9;
    
    /* Fonts */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Roboto', sans-serif;
}

html, body {
    font-family: var(--font-primary);
    color: var(--neutral-snow);
    background-color: var(--graphite-black);
    scroll-behavior: smooth;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: var(--icy-azure);
    transition: color 0.3s ease-in-out;
}

a:hover {
    color: var(--amber-glow);
}

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

p {
    margin-bottom: 1.5rem;
}

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

/* Container and Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--icy-azure);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background-color: var(--plasma-violet);
    color: var(--neutral-snow);
}

.btn-primary:hover {
    background-color: var(--amber-glow);
    color: var(--graphite-black);
}

.btn-secondary {
    background-color: var(--amber-glow);
    color: var(--graphite-black);
}

.btn-secondary:hover {
    background-color: var(--plasma-violet);
    color: var(--neutral-snow);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(28, 28, 30, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

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

.logo {
    height: 40px;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 2rem;
}

.nav-link {
    font-weight: 600;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--amber-glow);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--graphite-black);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(106, 13, 173, 0.3), transparent 70%);
    z-index: 1;
}

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

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

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--icy-azure);
}

/* About Section */
.about {
    background-color: var(--neutral-snow);
    color: var(--graphite-black);
    border-radius: 50px 0;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.about-content h2 {
    color: var(--plasma-violet);
}

/* Features Section */
.features {
    background-color: var(--graphite-black);
}

.features-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background-color: rgba(160, 233, 255, 0.1);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    color: var(--amber-glow);
}

.feature-title {
    color: var(--amber-glow);
    margin-bottom: 1rem;
}

/* Services Section */
.services {
    background-color: var(--neutral-snow);
    color: var(--graphite-black);
    border-radius: 0 50px;
}

.pricing-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.pricing-card {
    background-color: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.pricing-header {
    background-color: var(--plasma-violet);
    color: white;
    padding: 2rem;
    text-align: center;
}

.pricing-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 700;
}

.pricing-features {
    padding: 2rem;
    list-style: none;
}

.pricing-feature {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(28, 28, 30, 0.1);
}

.pricing-feature:last-child {
    border-bottom: none;
}

.pricing-cta {
    padding: 0 2rem 2rem;
    text-align: center;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--graphite-black);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(160, 233, 255, 0.1), transparent 70%);
    z-index: 1;
}

.testimonials-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background-color: rgba(160, 233, 255, 0.05);
    padding: 2rem;
    border-radius: 20px;
}

.testimonial-content {
    margin-bottom: 1.5rem;
    font-style: italic;
}

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

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1rem;
}

.testimonial-name {
    font-weight: 600;
    color: var(--amber-glow);
}

.testimonial-position {
    font-size: 0.9rem;
    color: var(--icy-azure);
}

/* FAQ Section */
.faq {
    background-color: var(--neutral-snow);
    color: var(--graphite-black);
    border-radius: 50px 50px 0 0;
}

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

.accordion-item {
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
}

.accordion-header {
    background-color: white;
    padding: 1.5rem;
    cursor: pointer;
    position: relative;
    font-weight: 600;
    color: var(--plasma-violet);
}

.accordion-header::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.accordion-item:target .accordion-header::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}

.accordion-content {
    background-color: white;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-item:target .accordion-content {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

/* Form Section */
.form-section {
    background-color: var(--graphite-black);
    position: relative;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--icy-azure);
    padding: 3rem;
    border-radius: 20px;
    color: var(--graphite-black);
}

.form-title {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--graphite-black);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 1rem;
    border: 2px solid transparent;
    border-radius: 10px;
    background-color: white;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--plasma-violet);
    box-shadow: 0 0 10px rgba(106, 13, 173, 0.3);
}

.form-check {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.form-check-input {
    margin-right: 0.5rem;
    margin-top: 0.3rem;
}

.form-check-label a {
    color: var(--plasma-violet);
}

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

/* Contact Section */
.contact {
    background-color: var(--neutral-snow);
    color: var(--graphite-black);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info h3 {
    color: var(--plasma-violet);
    margin-bottom: 1.5rem;
}

.contact-list {
    list-style: none;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-icon {
    color: var(--amber-glow);
    margin-right: 1rem;
    flex-shrink: 0;
}

.contact-map {
    border-radius: 20px;
    overflow: hidden;
}

/* Footer */
footer {
    background-color: var(--graphite-black);
    padding: 3rem 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
}

.footer-logo {
    height: 30px;
    margin-bottom: 1rem;
}

.footer-description {
    max-width: 300px;
    margin-bottom: 2rem;
}

.footer-title {
    color: var(--amber-glow);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links {
    list-style: none;
}

.footer-link {
    margin-bottom: 0.8rem;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(249, 249, 249, 0.1);
    text-align: center;
    font-size: 0.9rem;
    color: rgba(249, 249, 249, 0.6);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(28, 28, 30, 0.95);
    padding: 1.5rem;
    z-index: 999;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cookie-text {
    flex: 1;
    margin-right: 1rem;
}

.cookie-buttons {
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .about-container,
    .features-container,
    .pricing-container,
    .testimonials-container,
    .contact-container,
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: block;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 3rem 0;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .pricing-container {
        gap: 1rem;
    }
    
    .cookie-consent {
        flex-direction: column;
    }
    
    .cookie-text {
        margin-right: 0;
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .hero {
        height: auto;
        padding: 8rem 0 5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .feature-card,
    .pricing-card,
    .testimonial-card {
        padding: 1.5rem;
    }
}

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

.animated {
    animation: fadeIn 1s ease forwards;
}