/* 
   AuditVivant Stylesheets
   Color Palette: 
   - Main background: #0B132B (deep night blue)
   - Accents: #FF6363 (coral red)
   - Secondary background: #1C2541 (dark blue gradient)
   - Headings: #F5F5F5 (milk white)
   - Text: #D9D9D9 (light grey)
*/

/* ===== Global Styles ===== */
:root {
    --color-bg-main: #0B132B;
    --color-bg-secondary: #1C2541;
    --color-accent: #FF6363;
    --color-text: #D9D9D9;
    --color-heading: #F5F5F5;
    --container-width: 1200px;
    --color-error: #FF6363;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg-main);
}

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

h1, h2, h3, h4, h5, h6 {
    color: var(--color-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

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

img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

section {
    padding: 80px 0;
}

/* ===== Buttons ===== */
.btn-primary {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-heading);
    border: none;
    border-radius: 4px;
    padding: 12px 24px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #e55858;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 99, 99, 0.3);
    color: var(--color-heading);
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
    border-radius: 4px;
    padding: 10px 20px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-nav {
    background-color: var(--color-accent);
    color: var(--color-heading);
    border-radius: 4px;
    padding: 8px 16px;
    transition: all 0.3s ease;
}

.btn-nav:hover {
    background-color: #e55858;
    color: var(--color-heading);
}

/* ===== Header ===== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(11, 19, 43, 0.9);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    transition: all 0.3s ease;
}

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

.logo a {
    display: block;
}

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

.main-nav ul li {
    margin-left: 30px;
}

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

.main-nav ul li a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

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

/* ===== Main Content Starts Here ===== */
main {
    padding-top: 70px;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    display: flex;
    align-items: center;
    padding: 180px 0;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(11, 19, 43, 0.85), rgba(28, 37, 65, 0.7));
    z-index: 1;
}

.hero-content {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .btn-primary {
    padding: 15px 30px;
    font-size: 1.1rem;
    animation: fadeInUp 1s ease 0.4s;
    animation-fill-mode: both;
}

/* ===== About Section ===== */
.about {
    background-color: var(--color-bg-secondary);
}

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

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
}

.about-image img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.about-image img:hover {
    transform: scale(1.02);
}

/* ===== Benefits Section ===== */
.benefits {
    background-color: var(--color-bg-main);
}

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

.benefit-card {
    background-color: var(--color-bg-secondary);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

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

.benefit-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(255, 99, 99, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

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

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

.service-card {
    background-color: var(--color-bg-main);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

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

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

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

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

.service-card h3 {
    margin-top: 20px;
    color: var(--color-accent);
}

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

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

.testimonials-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.testimonial-card {
    background-color: var(--color-bg-secondary);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    position: relative;
}

.testimonial-card::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 5rem;
    color: rgba(255, 99, 99, 0.2);
    line-height: 1;
}

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

.testimonial-author {
    margin-top: 20px;
}

.testimonial-author strong {
    display: block;
    color: var(--color-accent);
}

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

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

.guarantee-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(255, 99, 99, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

/* ===== Team Section ===== */
.team {
    background-color: var(--color-bg-secondary);
}

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

.team-member {
    background-color: var(--color-bg-main);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease;
}

.team-member:hover {
    transform: translateY(-10px);
}

.team-member h3 {
    color: var(--color-accent);
    margin-top: 20px;
}

.team-member p:first-of-type {
    font-weight: bold;
}

.team-bio {
    font-style: italic;
}

/* ===== Contact Form Section ===== */
.contact {
    background-color: var(--color-bg-main);
}

.contact-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--color-bg-secondary);
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.contact-form {
    display: grid;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

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

.form-group input,
.form-group select {
    height: 50px;
    padding: 0 15px;
    border: 1px solid rgba(217, 217, 217, 0.3);
    border-radius: 4px;
    background-color: rgba(11, 19, 43, 0.7);
    color: var(--color-text);
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.checkbox-group input {
    width: auto;
    height: auto;
}

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

.contact-form .btn-primary {
    margin-top: 10px;
}

/* Form Errors */
.form-errors {
    background-color: rgba(255, 99, 99, 0.1);
    border-left: 4px solid var(--color-error);
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.form-errors p {
    color: var(--color-error);
    margin-bottom: 5px;
    font-weight: 500;
}

.form-errors p:last-child {
    margin-bottom: 0;
}

/* ===== Footer ===== */
.main-footer {
    background-color: var(--color-bg-secondary);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-info {
    grid-column: 1 / -1;
}

@media (min-width: 992px) {
    .footer-info {
        grid-column: auto;
    }
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-contact h3,
.footer-nav h3,
.footer-legal h3 {
    margin-bottom: 15px;
}

.footer-contact address {
    font-style: normal;
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
}

.footer-nav li,
.footer-legal li {
    margin-bottom: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(217, 217, 217, 0.1);
}

/* ===== Cookie Banner ===== */
.cookie-banner {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-bg-secondary);
    padding: 15px;
    z-index: 2000;
    box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.2);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-width);
    margin: 0 auto;
}

.cookie-content p {
    margin: 0;
    padding-right: 20px;
}

.btn-cookie {
    background-color: var(--color-accent);
    color: var(--color-heading);
    border: none;
    border-radius: 4px;
    padding: 8px 16px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
    white-space: nowrap;
}

.btn-cookie:hover {
    background-color: #e55858;
}

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

/* ===== Responsive Styles ===== */
@media screen and (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-image {
        order: -1;
    }
    
    .cookie-content {
        flex-direction: column;
    }
    
    .cookie-content p {
        margin-bottom: 15px;
        padding-right: 0;
    }
}

@media screen and (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    .main-nav ul {
        display: none ;
    }
  
    .hero {
        min-height: 60vh;
    }
}

@media screen and (max-width: 576px) {
    .main-nav ul li {
        margin-left: 10px;
    }
    
    .main-nav ul li a {
        font-size: 0.9rem;
    }
    
    .btn-nav {
        padding: 6px 10px;
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .contact-form-wrapper {
        padding: 20px;
    }
}