/* Variables et reset */
:root {
    --color-primary: #00F5E1; /* Électric-biroturquoise */
    --color-accent: #FF6B6B; /* Néon corail */
    --color-dark: #3C1A52; /* Violet foncé */
    --color-bg: #F8F6F2; /* Gris-beige clair */
    --color-text: #1D1D1D; /* Gris charbon */
    --color-light: #ffffff;
    --color-gray: #e0e0e0;
    --color-dark-gray: #666666;
    --border-radius: 16px; /* 2xl */
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(60, 26, 82, 0.1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 62.5%; /* 10px = 1rem */
}

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

ul {
    list-style: none;
}

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

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

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

.section {
    padding: 8rem 0;
    position: relative;
}

.section__title {
    font-size: 3.6rem;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.section__title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.8rem;
    width: 60%;
    height: 0.4rem;
    background-color: var(--color-primary);
    border-radius: 2px;
}

.section__subtitle {
    font-size: 2.2rem;
    margin-bottom: 4rem;
    color: var(--color-dark-gray);
}

/* Boutons */
.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    background-color: var(--color-primary);
    color: var(--color-dark);
    border: none;
    border-radius: var(--border-radius);
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.6rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--color-accent);
    transition: all 0.4s ease;
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn:hover {
    color: var(--color-light);
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
    transform: translateY(-3px);
}

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

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

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

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

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

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 8rem;
}

.header__logo img {
    height: 5rem;
    width: auto;
}

.nav__list {
    display: flex;
    gap: 3rem;
}

.nav__link {
    font-weight: 600;
    position: relative;
    padding: 0.5rem 0;
}

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

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

.nav__link--cta {
    background-color: var(--color-primary);
    color: var(--color-dark);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
}

.nav__link--cta:hover,
.nav__link--cta:focus {
    background-color: var(--color-accent);
    color: var(--color-light);
}

/* Menu mobile CSS-only */
.menu-toggle {
    display: none;
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.mobile-menu-toggle {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 10px;
    z-index: 101;
}

.mobile-menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--color-text);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
    background: linear-gradient(135deg, rgba(248, 246, 242, 0.9) 0%, rgba(248, 246, 242, 0.8) 100%), 
                url('../img/gftma9.jpg') center/cover;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.hero__content {
    animation: fadeInLeft 1s ease-out;
}

.hero__title {
    font-size: 5.2rem;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--color-dark);
}

.hero__subtitle {
    font-size: 2.4rem;
    margin-bottom: 3rem;
    color: var(--color-text);
}

.hero__cta {
    display: inline-block;
    margin-top: 1rem;
}

.hero__image {
    position: relative;
    animation: fadeInRight 1s ease-out;
}

.hero__image::before {
    content: '';
    position: absolute;
    top: -2rem;
    left: -2rem;
    width: 100%;
    height: 100%;
    border: 4px solid var(--color-primary);
    border-radius: var(--border-radius);
    z-index: -1;
}

.hero__image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

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

.about__image {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.about__content {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s ease;
}

.about__content.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.about__text {
    margin-bottom: 2rem;
}

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

.service__card {
    background-color: var(--color-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s ease;
}

.service__card.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.service__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(60, 26, 82, 0.2);
}

.service__header {
    padding: 2rem;
    background-color: var(--color-primary);
    color: var(--color-dark);
}

.service__title {
    font-size: 2.4rem;
    margin-bottom: 1rem;
}

.service__description {
    font-size: 1.6rem;
}

.service__content {
    padding: 2rem;
    flex-grow: 1;
}

.service__list {
    margin-bottom: 2rem;
}

.service__item {
    margin-bottom: 1rem;
    padding-left: 2.5rem;
    position: relative;
}

.service__item::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

.service__footer {
    padding: 0 2rem 2rem;
}

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

.process__steps {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 3rem;
}

.process__step {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s ease;
}

.process__step.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.step__number {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 8rem;
    height: 8rem;
    margin: 0 auto 2rem;
    background-color: var(--color-primary);
    color: var(--color-dark);
    border-radius: 50%;
    font-size: 3.2rem;
    font-weight: bold;
}

.step__title {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.step__description {
    color: var(--color-dark-gray);
}

/* Why us Section */
.why-us__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 3rem;
}

.feature {
    background-color: var(--color-light);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s ease;
}

.feature.fade-in {
    opacity: 1;
    transform: translateY(0);
}

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

.feature__icon {
    font-size: 4rem;
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.feature__title {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

/* Testimonials Section */
.testimonials {
    background: linear-gradient(135deg, rgba(248, 246, 242, 0.9) 0%, rgba(248, 246, 242, 0.8) 100%), 
                url('../img/gBZo5Y.jpg') center/cover;
    padding: 10rem 0;
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 4rem;
}

.testimonial {
    background-color: var(--color-light);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s ease;
}

.testimonial.fade-in {
    opacity: 1;
    transform: translateY(0);
}

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

.testimonial__quote {
    font-size: 1.8rem;
    font-style: italic;
    margin-bottom: 2rem;
    position: relative;
}

.testimonial__quote::before,
.testimonial__quote::after {
    content: '"';
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0.3;
    position: absolute;
}

.testimonial__quote::before {
    left: -1.5rem;
    top: -1rem;
}

.testimonial__quote::after {
    right: -1rem;
    bottom: -2rem;
}

.testimonial__author {
    font-weight: bold;
    display: flex;
    align-items: center;
}

.testimonial__company {
    color: var(--color-dark-gray);
    font-size: 1.4rem;
}

/* Contact Section */
.contact {
    position: relative;
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact__info {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s ease;
}

.contact__info.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.contact__form-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transform: rotate(-3deg);
    background: var(--color-light);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px) rotate(-3deg);
    transition: all 0.7s ease;
}

.contact__form-container.fade-in {
    opacity: 1;
    transform: translateY(0) rotate(-3deg);
}

.contact__form-container:hover {
    transform: rotate(0deg);
}

.contact__form {
    padding: 4rem;
}

.form__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.form__group {
    margin-bottom: 2rem;
}

.form__label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: 1.2rem;
    border: 2px solid var(--color-gray);
    border-radius: var(--border-radius);
    font-size: 1.6rem;
    transition: var(--transition);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 245, 225, 0.2);
}

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

.form__checkbox-input {
    margin-right: 1rem;
    margin-top: 0.5rem;
}

.form__checkbox-label {
    font-size: 1.4rem;
}

.form__checkbox-label a {
    color: var(--color-accent);
    text-decoration: underline;
}

.form__submit {
    margin-top: 2rem;
    width: 100%;
}

/* Footer */
.footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: 6rem 0 0;
}

.footer__container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 4rem;
}

.footer__description {
    margin-top: 2rem;
    color: var(--color-gray);
    max-width: 35rem;
}

.footer__heading {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.footer__heading::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.8rem;
    width: 3rem;
    height: 0.3rem;
    background-color: var(--color-primary);
}

.contact__list,
.legal__list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact__item,
.legal__item {
    color: var(--color-gray);
}

.legal__item a:hover {
    color: var(--color-primary);
}

.footer__bottom {
    margin-top: 5rem;
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__copyright {
    text-align: center;
    color: var(--color-gray);
    font-size: 1.4rem;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-light);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 1000;
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 2rem;
}

.cookie-content p {
    flex: 1;
    min-width: 280px;
}

.cookie-content button {
    flex-shrink: 0;
}

/* Animations CSS-only */
.css-animated {
    animation-duration: 1s;
    animation-fill-mode: both;
    animation-timing-function: cubic-bezier(0.25, 0.1, 0.25, 1);
}

.css-from-left {
    animation-name: cssFromLeft;
}

.css-from-right {
    animation-name: cssFromRight;
}

.css-from-bottom {
    animation-name: cssFromBottom;
}

.css-delay-200 {
    animation-delay: 0.2s;
}

.css-delay-300 {
    animation-delay: 0.3s;
}

.css-delay-400 {
    animation-delay: 0.4s;
}

.css-delay-600 {
    animation-delay: 0.6s;
}

@keyframes cssFromLeft {
    0% {
        opacity: 0;
        transform: translateX(-70px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes cssFromRight {
    0% {
        opacity: 0;
        transform: translateX(70px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes cssFromBottom {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Supprimer l'ancien système d'animation basé sur JavaScript */
.about__content,
.service__card,
.process__step,
.feature,
.testimonial,
.contact__info,
.contact__form-container {
    opacity: 1;
    transform: translateY(0);
}

/* Remplacer les anciennes classes reveal */
.reveal {
    position: relative;
}

.reveal.active {
    opacity: 1;
    transform: translate(0);
}

/* Media Queries */
@media (max-width: 992px) {
    html {
        font-size: 60%;
    }

    .hero__container,
    .about__container,
    .contact__container {
        grid-template-columns: 1fr;
    }

    .hero__image {
        order: -1;
    }

    .footer__container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero__container,
    .about__container,
    .contact__container {
        grid-template-columns: 1fr;
    }

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

    .nav__list {
        display: none;
        position: absolute;
        top: 8rem;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--color-light);
        padding: 2rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    .menu-toggle:checked ~ .nav__list {
        display: flex;
    }

    /* Animation de l'icône du hamburger */
    .menu-toggle:checked ~ .mobile-menu-toggle span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle:checked ~ .mobile-menu-toggle span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle:checked ~ .mobile-menu-toggle span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .testimonials__grid {
        grid-template-columns: 1fr;
    }

    .contact__form-container {
        transform: rotate(0);
    }

    .footer__container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 55%;
    }

    .section {
        padding: 5rem 0;
    }

    .section__title {
        font-size: 3rem;
    }

    .hero__title {
        font-size: 4rem;
    }

    .hero__subtitle {
        font-size: 2rem;
    }
}

/* Pages légales */
.legal-page {
    padding: 10rem 0 5rem;
}

.legal-content {
    background-color: var(--color-light);
    padding: 4rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-top: 3rem;
}

.legal-content h2 {
    color: var(--color-dark);
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    font-size: 2.4rem;
}

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

.legal-content h3 {
    color: var(--color-dark);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.legal-content p, 
.legal-content ul {
    margin-bottom: 1.5rem;
}

.legal-content ul {
    padding-left: 2rem;
    list-style-type: disc;
}

.legal-content li {
    margin-bottom: 0.8rem;
}

/* Page de remerciement */
.thank-you {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 10rem 2rem;
}

.thank-you__content {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem;
    background-color: var(--color-light);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.thank-you__content .section__title {
    display: inline-block;
    margin-bottom: 3rem;
}

.thank-you__message {
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.thank-you__btn {
    margin-top: 2rem;
}