/* 
* AuditNova - Style principal
* Couleurs: 
* - Indigo: #4B0082
* - Orange: #FF6F00
* - Lilas: #F4EEFC
* - Gris: #333333
* - Texte clair: #E0E0E0
*/

:root {
    --color-primary: #4B0082;
    --color-accent: #FF6F00;
    --color-bg: #F4EEFC;
    --color-dark: #333333;
    --color-text-light: #E0E0E0;
    --color-white: #FFFFFF;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

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

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

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

ul {
    list-style: none;
}

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

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: 2px;
}

section {
    padding: 5rem 0;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

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

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

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

.img-fluid {
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

/* Header */
.header {
    background-color: var(--color-primary);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.header.scrolled {
    padding: 0.7rem 0;
    background-color: rgba(75, 0, 130, 0.95);
}

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

.logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-white);
    display: flex;
    align-items: center;
}

.logo span {
    color: var(--color-accent);
}

.nav__list {
    display: flex;
    gap: 2rem;
}

.nav__link {
    color: var(--color-white);
    font-weight: 500;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition);
}

.nav__link:hover::after {
    width: 100%;
}

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

.burger div {
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    margin: 5px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 10rem 0 5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, #6a1b9a 100%);
    color: var(--color-white);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.hero__title {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    
}

.hero__subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    
}


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

.about__text p {
    margin-bottom: 1rem;
}

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

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--color-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card__icon {
    margin-bottom: 1.5rem;
}

.service-card__icon .icon {
    width: 60px;
    height: 60px;
    fill: var(--color-accent);
}

.service-card__title {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

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

.advantages .section-title {
    color: var(--color-white);
}

.advantages__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.advantage-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 10px;
    transition: var(--transition);
    height: 100%;
    text-align: center;
}

.advantage-card:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.advantage-card__title {
    color: var(--color-accent);
    margin-bottom: 1rem;
}

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

.testimonials__slider {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.testimonial {
    background-color: var(--color-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    flex: 1;
    min-width: 300px;
    max-width: 500px;
    position: relative;
}

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

.testimonial__author {
    text-align: right;
}

.testimonial__name {
    font-weight: 600;
    color: var(--color-primary);
}

.testimonial__company {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Team Section */
.team__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    justify-items: center;
}

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

.team-member__image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    border: 4px solid var(--color-primary);
    transition: var(--transition);
}

.team-member__image:hover {
    transform: scale(1.05);
    border-color: var(--color-accent);
}

.team-member__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member__name {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.team-member__position {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Contact Section */
.contact {
    background-color: var(--color-white);
}

.contact__form {
    max-width: 600px;
    margin: 0 auto;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form__group {
    position: relative;
}

.form__label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: var(--color-bg);
    border: 1px solid transparent;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form__textarea {
    resize: vertical;
    min-height: 100px;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(75, 0, 130, 0.2);
}

.form__errors {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: rgba(255, 0, 0, 0.1);
    border-left: 4px solid #ff0000;
    border-radius: 5px;
}

.form__error {
    color: #c00;
    margin-bottom: 0.5rem;
}

.form__error:last-child {
    margin-bottom: 0;
}

.form__group--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.form__checkbox {
    margin-top: 5px;
}

.form__label--checkbox {
    font-size: 0.9rem;
}

.form__submit {
    align-self: flex-start;
    margin-top: 1rem;
}

/* Info Section */
.info {
    background-color: var(--color-bg);
}

.info__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.info__title {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

/* Footer */
.footer {
    background-color: var(--color-dark);
    color: var(--color-text-light);
    padding: 3rem 0 1rem;
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer__logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer__logo span {
    color: var(--color-accent);
}

.footer__about {
    max-width: 300px;
}

.footer__heading {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--color-white);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer__link {
    color: var(--color-text-light);
    transition: var(--transition);
}

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

.footer__copy {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 1.5rem;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    display: flex;
    justify-content: center;
    transition: bottom 0.5s ease;
}

.cookie-popup.active {
    bottom: 0;
}

.cookie-popup__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    width: 100%;
    gap: 2rem;
}

.cookie-popup__content a {
    color: var(--color-accent);
    text-decoration: underline;
}

.cookie-popup__content a:hover {
    color: var(--color-white);
}

/* Policy Pages */
.policy {
    padding-top: 10rem;
}

.policy__content {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.policy__content h2 {
    color: var(--color-primary);
    margin: 2rem 0 1rem;
    font-family: 'Montserrat', sans-serif;
}

.policy__content h2:first-of-type {
    margin-top: 1rem;
}

.policy__content p {
    margin-bottom: 1rem;
}

.policy__content ul {
    margin-bottom: 1rem;
    padding-left: 2rem;
    list-style-type: disc;
}

.policy__content li {
    margin-bottom: 0.5rem;
}

/* Thank You Page */
.thank-you {
    padding: 15rem 0;
   
    display: flex;
    align-items: center;
}

.thank-you__content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.thank-you__text {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}



/* Media Queries */
@media (max-width: 992px) {
    .hero .container,
    .about .container {
        grid-template-columns: 1fr;
    }
    
    .hero__content {
        text-align: center;
    }
    
    .hero .btn {
        margin: 0 auto;
    }
    
    .about__image {
        order: -1;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: fixed;
        top: 70px;
        right: -100%;
        background-color: var(--color-primary);
        width: 100%;
        height: calc(100vh - 70px);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: var(--transition);
        opacity: 0;
    }
    
    .nav.active {
        right: 0;
        opacity: 1;
    }
    
    .nav__list {
        flex-direction: column;
        align-items: center;
    }
    
    .burger {
        display: block;
    }
    
    .burger.active div:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .burger.active div:nth-child(2) {
        opacity: 0;
    }
    
    .burger.active div:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .cookie-popup__content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    section {
        padding: 3rem 0;
    }
    
    .hero {
        padding: 8rem 0 3rem;
    }
    
    .hero__title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .info__grid {
        grid-template-columns: 1fr;
    }
}