/* 
 * AuditExcel Montréal
 * Styles principaux
 */

/* ============= Variables ============= */
:root {
    /* Couleurs */
    --color-primary: #00bfa5;
    --color-secondary: #c6ff00;
    --color-dark: #212121;
    --color-light: #f5f5f5;
    --color-gray: #757575;
    --color-light-gray: #e0e0e0;
    
    /* Typographie */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    
    /* Espacement */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Border radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-normal: 0.5s ease;
    
    /* Container */
    --container-max-width: 1200px;
    --container-padding: 20px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Pour la navigation ancrée */
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: inherit;
    text-decoration: none;
    transition: all var(--transition-fast);
}

ul, ol {
    list-style: none;
}

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

button {
    cursor: pointer;
    font-family: var(--font-primary);
}

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

.section {
    padding: var(--spacing-lg) 0;
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section__title {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.section__subtitle {
    font-size: 1.1rem;
    color: var(--color-gray);
    max-width: 700px;
    margin: 0 auto var(--spacing-md);
}

/* ============= Boutons ============= */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    text-align: center;
    border: none;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

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

.btn--primary:hover {
    background-color: var(--color-dark);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

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

.btn--secondary:hover {
    background-color: var(--color-dark);
    color: var(--color-light);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

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

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

/* ============= Header & Navigation ============= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(33, 33, 33, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-fast);
}

.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo a {
    display: block;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
}

.nav-toggle-label span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-light);
    margin: 5px 0;
    transition: all var(--transition-fast);
}

.nav__list {
    display: flex;
    align-items: center;
}

.nav__item {
    margin-left: var(--spacing-sm);
}

.nav__link {
    color: var(--color-light);
    font-weight: 500;
    padding: 0.5rem;
    position: relative;
}

.nav__link:hover {
    color: var(--color-secondary);
}

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

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

.nav__item--cta {
    margin-left: var(--spacing-md);
}

/* ============= Hero Section ============= */
.hero {
    height: 100vh;
    min-height: 800px;
    display: flex;
    align-items: center;
    position: relative;
    background-color: var(--color-dark);
    color: var(--color-light);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../img/BELN39.jpg) center/cover no-repeat;
    opacity: 0.4;
    z-index: 0;
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
}

.hero__subtitle {
    color: var(--color-secondary);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero__title {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.hero__description {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.hero__buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

/* ============= À propos Section ============= */
.about {
    background-color: var(--color-light);
}

.about__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    align-items: center;
}

.about__image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about__content {
    padding-right: var(--spacing-md);
}

.about__title {
    color: var(--color-primary);
}

.about__text {
    margin-bottom: var(--spacing-md);
}

/* ============= Avantages Section ============= */
.advantages {
    background-color: var(--color-light-gray);
    color: var(--color-dark);
}

.advantages__title {
    color: var(--color-secondary);
}

.advantages__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.advantage-card {
    background-color: rgb(255, 255, 255);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    text-align: center;
    transition: all var(--transition-fast);
}

.advantage-card:hover {
    transform: translateY(-10px);
    background-color: rgba(255, 255, 255, 0.2);
}

.advantage-card__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-secondary);
    border-radius: 50%;
}

.advantage-card__icon svg {
    width: 30px;
    height: 30px;
    fill: var(--color-dark);
}

.advantage-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

/* ============= Services Section ============= */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all var(--transition-fast);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-card__image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all var(--transition-fast);
}

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

.service-card__content {
    padding: var(--spacing-md);
}

.service-card__title {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.service-card__description {
    margin-bottom: var(--spacing-sm);
}

.service-card__link {
    color: var(--color-primary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
}

.service-card__link svg {
    width: 16px;
    height: 16px;
    margin-left: 5px;
    transition: transform var(--transition-fast);
}

.service-card__link:hover {
    color: var(--color-dark);
}

.service-card__link:hover svg {
    transform: translateX(5px);
}

/* ============= Processus Section ============= */
.process {
    background-color: var(--color-light-gray);
}

.process__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.step-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.step-card__number {
    position: absolute;
    top: -20px;
    left: 20px;
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    color: var(--color-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.step-card__title {
    margin-top: var(--spacing-sm);
    color: var(--color-primary);
}

/* ============= Témoignages Section ============= */
.testimonials {
    background-color: var(--color-dark);
    color: var(--color-light);
}

.testimonials__title {
    color: var(--color-secondary);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    position: relative;
}

.testimonial-card__quote {
    font-style: italic;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-left: 20px;
}

.testimonial-card__quote::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: -10px;
    font-size: 3rem;
    color: var(--color-secondary);
    opacity: 0.5;
}

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

.testimonial-card__author-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: var(--spacing-sm);
}

.testimonial-card__author-name {
    font-weight: 500;
    margin-bottom: 0;
}

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

/* ============= Contact Section ============= */
.contact__content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact__info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.contact__info-icon {
    min-width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact__info-icon svg {
    width: 20px;
    height: 20px;
    fill: var(--color-light);
}

.contact__info-content h4 {
    margin-bottom: 5px;
}

.contact__map {
    height: 400px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.contact__map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ============= Formulaire de Demande ============= */
.request {
    background-color: var(--color-light-gray);
    color: var(--color-dark);
    padding: var(--spacing-lg) 0;
}

.request__title {
    color: var(--color-secondary);
}

.form {
    background-color: rgb(255, 255, 255);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
}

.form__group {
    margin-bottom: var(--spacing-md);
}

.form__label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(64, 64, 64, 0.4);
    background-color: rgb(255, 255, 255);
    color: var(--color-dark);
    font-family: var(--font-primary);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: rgba(67, 67, 67, 0.6);
}

.form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

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

.form__checkbox {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.form__checkbox input {
    margin-right: var(--spacing-xs);
}

.form__submit {
    margin-top: var(--spacing-md);
    width: 100%;
}

.form__errors {
    background-color: rgba(255, 0, 0, 0.2);
    border-left: 4px solid #ff0000;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-sm);
}

.form__error {
    color: var(--color-light);
    margin-bottom: var(--spacing-xs);
}

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

/* ============= Footer ============= */
.footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

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

.footer__logo {
    margin-bottom: var(--spacing-sm);
}

.footer__description {
    color: var(--color-gray);
    max-width: 300px;
}

.footer__heading {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.footer__heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--color-secondary);
}

.footer__link-list li {
    margin-bottom: var(--spacing-xs);
}

.footer__link-list a:hover {
    color: var(--color-secondary);
}

.footer__contact-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer__copyright {
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* ============= Cookie Consent ============= */
.cookie-consent {
    position: fixed;
    bottom: -700px;
    left: 0;
    width: 100%;
    background-color: rgba(33, 33, 33, 0.95);
    color: var(--color-light);
    padding: var(--spacing-md);
    z-index: 1000;
    transition: bottom var(--transition-normal);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
}

.cookie-consent--visible {
    bottom: 0;
}

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

.cookie-consent__content p {
    margin-bottom: 0;
}

/* ============= Pages légales ============= */
.legal-page {
    padding: calc(var(--spacing-xl) + 80px) 0 var(--spacing-xl);
}

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

.legal-page__title {
    margin-bottom: var(--spacing-md);
}

.legal-page__content h3 {
    color: var(--color-primary);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

/* ============= Page Merci ============= */
.thank-you {
    padding: 150px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--color-light);
}

.thank-you__content {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.thank-you__icon {
    width: 80px;
    height: 80px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.thank-you__icon svg {
    width: 40px;
    height: 40px;
    fill: var(--color-light);
}

.thank-you__title {
    color: var(--color-primary);
}

.thank-you__text {
    margin-bottom: var(--spacing-md);
}

/* ============= Media Queries ============= */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }
    
    .about__grid,
    .contact__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .section {
        padding: var(--spacing-md) 0;
    }
    
    .hero {
        height: auto;
        min-height: 500px;
        padding: calc(80px + var(--spacing-md)) 0 var(--spacing-md);
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .nav-toggle-label {
        display: block;
        position: relative;
        z-index: 102;
    }
    
    .nav__list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        flex-direction: column;
        justify-content: center;
        gap: var(--spacing-md);
        background-color: var(--color-dark);
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.2);
        transition: right var(--transition-normal);
        z-index: 101;
    }
    
    .nav-toggle:checked ~ .nav__list {
        right: 0;
    }
    
    .nav__item {
        margin-left: 0;
        width: 100%;
        text-align: center;
    }
    
    .nav__item--cta {
        margin-left: 0;
        margin-top: var(--spacing-sm);
    }
    
    .nav__link::after {
        display: none;
    }
    
    .cookie-consent__content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .hero__buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero__buttons .btn {
        width: 100%;
    }
    
    .form {
        padding: var(--spacing-md);
    }
}