/* Section Hero */
.hero-contact {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    background-color: #000000;
    padding-top: 120px;
    overflow: hidden;
}

.tag-icon {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 240px;
    height: 240px;
    margin-bottom: 0;
    margin-top: -200px;
    z-index: 2;
}

.tag-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.hero-contact h1 {
    font-family: 'Alte Haas Grotesk Bold', sans-serif;
    font-size: 180px;
    text-align: center;
    position: relative;
    z-index: 2;
    color: #FFFFFF;
    line-height: 0.85;
    margin: 0;
    padding-top: 40px;
    letter-spacing: -2px;
    text-shadow: 0 0 30px rgba(153, 157, 242, 0.2);
}

/* Section Formulaire */
.contact-form-section {
    background-color: #000000;
    padding: 0;
    position: relative;
    color: #FFFFFF;
    text-align: center;
    padding-bottom: 160px;
}

.form-container {
    width: 70%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
}

.contact-form-section h2 {
    font-family: 'Alte Haas Grotesk', sans-serif;
    font-size: 42px;
    margin-bottom: 80px;
    margin-top: 100px;
    color: #FFFFFF;
    font-weight: 300;
    white-space: nowrap;
    letter-spacing: -1px;
}

/* Grille du formulaire */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: 1 / -1;
    margin-top: 20px;
    display: flex;
    justify-content: flex-end;
}

.form-group.full-width textarea {
    width: 100%;
}

/* Style des champs */
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 25px 30px;
    border: 2px solid #333333;
    border-radius: 25px;
    font-family: 'Mulish', sans-serif;
    font-size: 18px;
    background: #FFFFFF;
    color: #000000;
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.contact-form textarea {
    height: 280px;
    resize: none;
    line-height: 1.6;
}

/* Focus des champs */
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #999DF2;
    box-shadow: 0 0 0 4px rgba(153, 157, 242, 0.15), 0 8px 30px rgba(153, 157, 242, 0.2);
    transform: translateY(-5px);
}

/* Placeholder avec weight plus important */
.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #666666;
    font-weight: 500;
    font-size: 18px;
    opacity: 0.8;
}

/* Bouton Submit */
.submit-button {
    background: linear-gradient(135deg, #999DF2 0%, #7B7FE8 100%);
    color: #FFFFFF;
    border: none;
    border-radius: 25px;
    padding: 25px 60px;
    font-family: 'Mulish', sans-serif;
    font-size: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s ease;
    display: inline-flex;
    align-items: center;
    gap: 18px;
    margin-top: 40px;
    box-shadow: 0 8px 30px rgba(153, 157, 242, 0.3);
    position: relative;
    overflow: hidden;
}

.submit-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.submit-button:hover::before {
    left: 100%;
}

.submit-button:hover {
    background: linear-gradient(135deg, #FFFFFF 0%, #F0F0F0 100%);
    color: #000000;
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(153, 157, 242, 0.4);
}

.submit-button i {
    font-size: 24px;
    transition: transform 0.3s ease;
}

.submit-button:hover i {
    transform: translateX(5px);
}

/* Responsive Design - Large Desktop */
@media (max-width: 1440px) {
    .hero-contact h1 {
        font-size: 160px;
    }

    .tag-icon {
        width: 220px;
        height: 220px;
        margin-top: -180px;
    }

    .form-container {
        width: 75%;
        max-width: 1200px;
        padding: 0 50px;
    }

    .contact-form-section h2 {
        font-size: 38px;
        margin-bottom: 70px;
        margin-top: 90px;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 22px 28px;
        font-size: 17px;
    }

    .contact-form input::placeholder,
    .contact-form textarea::placeholder {
        font-size: 17px;
    }

    .contact-form textarea {
        height: 260px;
    }

    .submit-button {
        padding: 22px 55px;
        font-size: 19px;
    }
}

@media (max-width: 1200px) {
    .hero-contact h1 {
        font-size: 140px;
    }

    .tag-icon {
        width: 200px;
        height: 200px;
        margin-top: -160px;
    }

    .form-container {
        width: 80%;
        padding: 0 40px;
    }

    .contact-form-section h2 {
        font-size: 34px;
        margin-bottom: 60px;
        margin-top: 80px;
    }

    .form-grid {
        gap: 35px;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 20px 25px;
        font-size: 16px;
    }

    .contact-form input::placeholder,
    .contact-form textarea::placeholder {
        font-size: 16px;
    }

    .contact-form textarea {
        height: 240px;
    }

    .submit-button {
        padding: 20px 50px;
        font-size: 18px;
    }
}

@media (max-width: 1024px) {
    .hero-contact h1 {
        font-size: 120px;
    }

    .tag-icon {
        width: 180px;
        height: 180px;
        margin-top: -140px;
    }

    .form-container {
        width: 85%;
        padding: 0 30px;
    }

    .contact-form-section h2 {
        font-size: 30px;
        margin-bottom: 50px;
        margin-top: 70px;
    }
}

@media (max-width: 768px) {
    .hero-contact {
        min-height: 80vh;
        padding-top: 60px;
    }

    .hero-contact h1 {
        font-size: 80px;
    }

    .tag-icon {
        width: 140px;
        height: 140px;
        margin-top: -120px;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contact-form-section {
        padding-bottom: 80px;
    }

    .contact-form-section h2 {
        font-size: 22px;
        margin-bottom: 35px;
        margin-top: 40px;
        white-space: normal;
    }

    .submit-button {
        padding: 16px 35px;
        font-size: 16px;
    }

    .form-container {
        width: 95%;
        padding: 0 20px;
    }
}

@media (max-width: 576px) {
    .hero-contact {
        min-height: 70vh;
        padding-top: 50px;
    }

    .hero-contact h1 {
        font-size: 60px;
    }

    .tag-icon {
        width: 120px;
        height: 120px;
        margin-top: -100px;
    }

    .contact-form-section {
        padding-bottom: 60px;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 14px 18px;
        font-size: 14px;
    }

    .contact-form input::placeholder,
    .contact-form textarea::placeholder {
        font-size: 14px;
    }

    .submit-button {
        padding: 14px 30px;
        font-size: 14px;
    }
}

@media (max-width: 375px) {
    .hero-contact {
        min-height: 60vh;
        padding-top: 40px;
    }

    .hero-contact h1 {
        font-size: 50px;
    }

    .tag-icon {
        width: 100px;
        height: 100px;
        margin-top: -80px;
    }

    .contact-form-section h2 {
        font-size: 20px;
        margin-bottom: 30px;
        margin-top: 30px;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 12px 16px;
        font-size: 13px;
    }

    .contact-form input::placeholder,
    .contact-form textarea::placeholder {
        font-size: 13px;
    }

    .submit-button {
        padding: 12px 25px;
        font-size: 13px;
    }

    .form-container {
        width: 98%;
        padding: 0 15px;
    }

    .form-grid {
        gap: 15px;
    }
}

/* Footer Styles */
footer {
    background-color: #000000;
    padding: 60px 40px;
    color: #FFFFFF;
}

.footer-content {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footer-brand {
    max-width: 400px;
}

.footer-brand p {
    margin-top: 20px;
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    line-height: 1.6;
}

.footer-links h3,
.footer-social h3 {
    font-family: 'Alte Haas Grotesk', sans-serif;
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-links nav {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: flex-start;
}

.footer-links a {
    color: #FFFFFF;
    text-decoration: none;
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.footer-links a:hover,
.footer-social a:hover {
    color: #999DF2;
}

.footer-social .social-icons {
    display: flex;
    gap: 20px;
}

.footer-social .social-icons a {
    font-size: 20px;
}

.footer-bottom {
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid #333333;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Mulish', sans-serif;
    font-size: 12px;
}

.footer-bottom-links {
    display: flex;
    gap: 30px;
}

.footer-bottom a {
    color: #FFFFFF;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: #999DF2;
}

/* Footer Responsive - Tablette */
@media (max-width: 1024px) {
    footer {
        padding: 40px 30px;
    }

    .footer-content {
        gap: 25px;
    }

    .footer-brand {
        max-width: 300px;
    }
}

/* Footer Mobile - Nouvelle Structure */
@media (max-width: 768px) {
    footer {
        padding: 15px;
    }

    .footer-content {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    /* Logo et Description */
    .footer-brand {
        display: flex;
        align-items: center;
        max-width: 100%;
        gap: 10px;
        padding-bottom: 10px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .footer-brand img {
        height: 25px;
        width: auto;
    }

    .footer-brand p {
        margin: 0;
        font-size: 11px;
        line-height: 1.3;
        opacity: 0.8;
    }

    /* Navigation Links */
    .footer-links {
        padding: 12px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        text-align: center;
    }

    .footer-links h3 {
        display: none;
    }

    .footer-links nav {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 12px 20px;
        justify-content: center;
    }

    .footer-links a {
        font-size: 12px;
        opacity: 1;
        position: relative;
        padding-right: 20px;
        white-space: nowrap;
        color: #FFFFFF;
    }

    .footer-links a:not(:last-child)::after {
        content: "•";
        position: absolute;
        right: 0;
        opacity: 0.3;
    }

    /* Social Icons */
    .footer-social {
        padding: 12px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .footer-social h3 {
        font-size: 12px;
        margin: 0;
        opacity: 0.8;
    }

    .footer-social .social-icons {
        gap: 20px;
    }

    .footer-social .social-icons a {
        color: #FFFFFF;
        font-size: 18px;
        opacity: 1;
    }

    .footer-social .social-icons img {
        height: 18px;
        width: auto;
        opacity: 1;
    }

    .email {
        font-size: 12px;
        opacity: 0.8;
    }

    /* Bottom Links */
    .footer-bottom {
        margin-top: 12px;
        padding-top: 12px;
        font-size: 10px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .footer-bottom p {
        opacity: 0.8;
    }

    .footer-bottom-links {
        display: flex;
        flex-wrap: wrap;
        gap: 10px 15px;
    }

    .footer-bottom-links a {
        opacity: 0.8;
        color: #FFFFFF;
    }

    .footer-bottom-links a:not(:last-child)::after {
        content: "•";
        margin-left: 15px;
        opacity: 0.3;
    }
}

/* Ajustements pour très petits écrans */
@media (max-width: 375px) {
    footer {
        padding: 12px 10px;
    }

    .footer-brand img {
        height: 20px;
    }

    .footer-brand p {
        font-size: 10px;
    }

    .footer-links a,
    .footer-social h3,
    .email {
        font-size: 11px;
    }

    .footer-social .social-icons img {
        height: 16px;
    }

    .footer-bottom {
        font-size: 9px;
    }

    .footer-bottom-links {
        gap: 8px 12px;
    }

    .footer-bottom-links a:not(:last-child)::after {
        margin-left: 12px;
    }
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #FFFFFF;
    transition: all 0.3s ease;
}

/* Side Panel */
.side-panel {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: #000000;
    transition: right 0.5s ease;
    z-index: 1000;
    overflow: hidden;
}

.side-panel.active {
    right: 0;
}

.side-panel-content {
    padding: 40px 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.side-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 50px;
}

.side-panel-header .logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.close-button {
    background: none;
    border: none;
    color: #FFFFFF;
    font-size: 24px;
    cursor: pointer;
    padding: 10px;
}

.side-panel-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    width: 100%;
}

.side-panel-links a {
    color: #FFFFFF;
    text-decoration: none;
    font-size: 24px;
    font-family: 'Alte Haas Grotesk', sans-serif;
    transition: all 0.3s ease;
    opacity: 0.8;
    text-align: center;
    width: 100%;
}

.side-panel-links a:hover {
    opacity: 1;
    transform: translateX(10px);
}

.side-panel-links .cta-button.mobile {
    margin-top: 30px;
    padding: 15px 30px;
    font-size: 20px;
    background-color: #999DF2;
    color: #FFFFFF;
    border: none;
    border-radius: 15px;
    text-align: center;
    width: auto;
    transition: all 0.3s ease;
}

.side-panel-links .cta-button.mobile:hover {
    background-color: #FFFFFF;
    color: #000000;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(153, 157, 242, 0.4);
}

/* Animation du hamburger menu */
.hamburger-menu.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Responsive Design - Tablet Portrait */
@media (max-width: 768px) {
    .hamburger-menu {
        display: flex;
    }

    .nav-right {
        display: none;
    }
}