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

body {
    font-family: Arial, sans-serif;
    background: #050816;
    color: white;
}

/* ========== HEADER & LOGO ========== */

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 10%;
    position: relative;
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
}

.logo img {
    height: 40px;
    width: auto;
    display: block;
}

.logo span {
    color: #38bdf8;
}

nav ul {
    display: flex;
    gap: 25px;
    list-style: none;
}

nav a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #38bdf8;
}

nav a.active {
    color: #38bdf8;
}

/* ========== HERO AVEC GRAND LOGO ========== */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px 20px;
    background: #050816;
}

.hero-logo-full {
    max-width: 400px;
    width: 100%;
    height: auto;
    margin-bottom: 30px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #ffffff;
}

.hero p {
    font-size: 1.3rem;
    color: #94a3b8;
    margin-bottom: 35px;
}

/* ========== BOUTONS ========== */

.buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: #38BDF8;
    color: black;
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #7dd3fc;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(56, 189, 248, 0.3);
}

.btn-secondary {
    border: 1px solid #38BDF8;
    color: white;
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #38BDF8;
    color: black;
}

/* ========== SERVICES & PORTFOLIO PREVIEW ========== */

.services-preview,
.portfolio-preview {
    padding: 80px 10%;
}

.services-preview h2,
.portfolio-preview h2 {
    text-align: center;
    font-size: 2.5rem;
}

.highlight {
    color: #38bdf8;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background: #0f172a;
    padding: 35px 30px;
    border-radius: 16px;
    border: 1px solid #1e293b;
    text-align: center;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: #38bdf8;
}

.card i {
    font-size: 2.5rem;
    color: #38bdf8;
    margin-bottom: 15px;
}

.card h3 {
    color: #ffffff;
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.card p {
    color: #94a3b8;
    font-size: 0.95rem;
}

/* Portfolio cards */
.portfolio-card {
    padding: 0 0 30px 0;
    overflow: hidden;
}

.portfolio-image {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    border-radius: 16px 16px 0 0;
}

.portfolio-card h3 {
    padding: 18px 20px 5px;
}

.portfolio-card p {
    padding: 0 20px 10px;
}

.text-center {
    text-align: center;
    margin-top: 50px;
}

/* ========== PAGE SERVICES ========== */

.page-title {
    text-align: center;
    padding: 120px 20px 60px;
    background: #050816;
}

.page-title h1 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #38bdf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-title p {
    color: #94a3b8;
    font-size: 1.2rem;
}

.services-grid {
    max-width: 1200px;
    margin: -30px auto 0;
    padding: 0 20px 100px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: #0f172a;
    padding: 35px 30px 30px;
    border-radius: 20px;
    border: 1px solid #1e293b;
    transition: all 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: #38bdf8;
    box-shadow: 0 20px 60px rgba(56, 189, 248, 0.08);
}

.service-icon {
    font-size: 2.8rem;
    color: #38bdf8;
    margin-bottom: 20px;
    display: inline-block;
    background: rgba(56, 189, 248, 0.1);
    padding: 14px;
    border-radius: 14px;
}

.service-card h2 {
    font-size: 1.4rem;
    color: #ffffff;
    margin-bottom: 12px;
}

.service-card p {
    color: #94a3b8;
    line-height: 1.8;
    font-size: 0.95rem;
    margin-bottom: 22px;
}

.btn-service {
    display: inline-block;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    padding: 12px 28px;
    border-radius: 10px;
    background: linear-gradient(135deg, #38bdf8, #818cf8);
    transition: all 0.3s ease;
}

.btn-service:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(56, 189, 248, 0.3);
}

/* ========== PAGE CONTACT ========== */

.contact-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px 80px;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-infos {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 18px;
    background: #0f172a;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #1e293b;
}

.contact-item i {
    font-size: 1.5rem;
    color: #38bdf8;
    width: 40px;
    text-align: center;
}

.contact-item h3 {
    font-size: 0.9rem;
    color: #94a3b8;
    margin-bottom: 2px;
}

.contact-item p {
    color: #ffffff;
    font-size: 1rem;
}

.legal-info {
    background: #0f172a;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid #1e293b;
    margin-top: 10px;
}

.legal-info h3 {
    color: #38bdf8;
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.legal-info p {
    color: #cbd5e1;
    font-size: 0.9rem;
    line-height: 1.8;
}

.contact-form {
    background: #0f172a;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid #1e293b;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: #cbd5e1;
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: #050816;
    border: 1px solid #1e293b;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #38bdf8;
}

.form-group select option {
    background: #0f172a;
}

.contact-form .btn-primary {
    width: 100%;
    text-align: center;
}

/* ========== PAGE À PROPOS ========== */

.about-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px 60px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.about-text p {
    color: #cbd5e1;
    line-height: 1.8;
    margin-bottom: 18px;
}

.about-values {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 18px;
    background: #0f172a;
    padding: 18px 22px;
    border-radius: 12px;
    border: 1px solid #1e293b;
}

.value-item i {
    font-size: 1.5rem;
    color: #38bdf8;
    width: 40px;
    text-align: center;
}

.value-item h3 {
    color: #ffffff;
    font-size: 1rem;
}

.value-item p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin: 0;
}

.about-card {
    background: #0f172a;
    border-radius: 16px;
    border: 1px solid #1e293b;
    overflow: hidden;
    height: fit-content;
}

.about-card-header {
    background: #1e293b;
    padding: 18px 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-card-header i {
    color: #38bdf8;
    font-size: 1.2rem;
}

.about-card-header h3 {
    color: #ffffff;
    font-size: 1.1rem;
}

.about-card-body {
    padding: 25px;
}

.about-card-body p {
    color: #cbd5e1;
    line-height: 2;
    font-size: 0.95rem;
}

.about-card-body strong {
    color: #ffffff;
}

.engagement-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px 80px;
}

.engagement-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
}

.engagement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.engagement-item {
    background: #0f172a;
    padding: 35px 30px;
    border-radius: 16px;
    border: 1px solid #1e293b;
    text-align: center;
}

.engagement-item i {
    font-size: 2.5rem;
    color: #38bdf8;
    margin-bottom: 15px;
}

.engagement-item h3 {
    color: #ffffff;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.engagement-item p {
    color: #94a3b8;
    line-height: 1.6;
}

/* ========== PAGE PORTFOLIO ========== */

.portfolio-grid {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 20px 80px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* ========== PAGE SOLUTIONS ========== */

.solutions-grid {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 20px 80px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* ========== FOOTER ========== */

footer {
    text-align: center;
    padding: 40px;
    color: #94a3b8;
    font-size: 0.9rem;
    border-top: 1px solid #1e293b;
}

/* ========== RESPONSIVE ========== */

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 15px;
        padding: 15px 5%;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
    }

    .hero-logo-full {
        max-width: 250px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .buttons {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }

    .services-preview,
    .portfolio-preview {
        padding: 40px 5% 60px;
    }

    .services-preview h2,
    .portfolio-preview h2 {
        font-size: 2rem;
    }

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

    .services-grid {
        grid-template-columns: 1fr;
        margin-top: -20px;
        padding: 0 20px 60px;
    }

    .page-title h1 {
        font-size: 2.2rem;
    }

    .page-title {
        padding: 80px 20px 40px;
    }

    .contact-section {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 20px 20px 60px;
    }

    .contact-form {
        padding: 25px;
    }

    .about-section {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

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

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

@media (max-width: 1024px) and (min-width: 769px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* ========== PAGE CONEXION CLIENT ========== */

.login-section {
    min-height: 70ch;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 20px;

}


.login-box {
    background: #0f172a;
    padding: 50px 40px;
    border-radius: 20px;
    border-: 1px solid #1e293b;
    max-width: center;

}

.login-icon{
    font-size: 4rem;
    color: #38bdf8;
    margin-bottom: 15px;

}

.login-box h2{
    font-size: 1.8rem;
    margin-bottom: 5px;

}

.login-subtitle{
    color: #94a3b8;
    font-size: 0.95rem;
    margin-bottom: 30px;

}

.login-form  .form-group {
    text-align: left;
}

.login-btn {
    width: 100%;
    margin-top: 10px;
}

.login-error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    padding: 10 px 15 px;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-bottom: 15px;
    text-align: left;

}

.login-error i {
    margin-right: 8px;
}

.login-help {
    color: #94a3b8;
    font-size: 0.85rem;
    margin-top: 20px;

}

.login-help i {
    color: #38bdf8;
    margin-right: 6px;

}

/* ========== DASHBOARD CLIENT ========== */


.dashboard-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px 80px;

}


.dashboard-header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid #1e293b;
}


.dashboard-header h1 {
    font-size: 2.2rem;

}


.dashboard-header h1 span {
    color: #38bdf8;
}


.dashboard-header p {
    color: #94a3b8;
    font-size: 1.1rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.dashboard-card {
    background: #0f172a;
    padding: 30px 25px;
    border-radius: 16px;
    border: 1px solid #1e293b;
    text-align: center;
    transition: all 0.3s ease;
}


.dashboard-card:hover {
    transform: translateY(-5px);
    border-color: #38bdf8;
}

.dashboard-card i {
    font-size: 2.5 rem;
    color: #38bdf8;
    margin-bottom: 12px;
}

.dashboard-card h3 {

    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 6px;

}

.dashboard-card p {

    color: #94a3b8;
    font-size: 0.95rem;
}

.project-card {
    text-align: left;
}

.project-card .btn-service {
    margin-top: 12px;
    font-size: 0.85rem;
    padding: 8px 20px;
}


.dashboard-section-title {
    margin: 30px 0 20px;
}


.dashboard-section-title h2 {
    font-size: 1.8rem;
    color: #ffffff;

}

@media (max-width: 768px) {
    .login-box {
        padding: 30px 20px;

    }
}

.dashboard-header {
    flex-direction: column;
    align-items: flex-start;
}

.dashboard-header h1 {
    font-size: 1.8rem;
}



/* ========== PAGE CONNEXION CLIENT ========== */

.login-section {
    min-height: 70vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 20px 80px;
}

.login-box {
    background: #0f172a;
    padding: 50px 40px;
    border-radius: 20px;
    border: 1px solid #1e293b;
    max-width: 450px;
    width: 100%;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.login-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #38bdf8, #818cf8);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.login-box:hover::before {
    opacity: 1;
}

.login-box:hover {
    transform: translateY(-5px);
    border-color: #38bdf8;
    box-shadow: 0 20px 60px rgba(56, 189, 248, 0.08);
}

.login-icon {
    font-size: 4rem;
    color: #38bdf8;
    margin-bottom: 15px;
    display: inline-block;
    background: rgba(56, 189, 248, 0.1);
    padding: 20px;
    border-radius: 50%;
    transition: all 0.4s ease;
}

.login-box:hover .login-icon {
    background: rgba(56, 189, 248, 0.2);
    transform: scale(1.05);
}

.login-box h2 {
    font-size: 1.8rem;
    margin-bottom: 5px;
    color: #ffffff;
}

.login-subtitle {
    color: #94a3b8;
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.login-form .form-group {
    text-align: left;
}

.login-form .form-group label {
    color: #cbd5e1;
    font-size: 0.9rem;
    margin-bottom: 6px;
    display: block;
}

.login-form .form-group input {
    width: 100%;
    padding: 12px 16px;
    background: #050816;
    border: 1px solid #1e293b;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.login-form .form-group input:focus {
    border-color: #38bdf8;
}

.login-btn {
    width: 100%;
    margin-top: 10px;
    background: linear-gradient(135deg, #38bdf8, #818cf8);
    color: #ffffff;
    padding: 14px;
    border-radius: 10px;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(56, 189, 248, 0.3);
}

.login-error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-bottom: 15px;
    text-align: left;
}

.login-error i {
    margin-right: 8px;
}

.login-help {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-top: 20px;
}

.login-help i {
    color: #38bdf8;
    margin-right: 6px;
}

.login-help a {
    color: #38bdf8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.login-help a:hover {
    color: #7dd3fc;
    text-decoration: underline;
}

/* ========== DASHBOARD CLIENT ========== */

.dashboard-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px 80px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid #1e293b;
}

.dashboard-header h1 {
    font-size: 2.2rem;
    color: #ffffff;
}

.dashboard-header h1 span {
    color: #38bdf8;
}

.dashboard-header p {
    color: #94a3b8;
    font-size: 1.1rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.dashboard-card {
    background: #0f172a;
    padding: 30px 25px;
    border-radius: 16px;
    border: 1px solid #1e293b;
    text-align: center;
    transition: all 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    border-color: #38bdf8;
}

.dashboard-card i {
    font-size: 2.5rem;
    color: #38bdf8;
    margin-bottom: 12px;
}

.dashboard-card h3 {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 6px;
}

.dashboard-card p {
    color: #94a3b8;
    font-size: 0.95rem;
}

.project-card {
    text-align: left;
}

.project-card .btn-service {
    margin-top: 12px;
    font-size: 0.85rem;
    padding: 8px 20px;
    display: inline-block;
}

.dashboard-section-title {
    margin: 30px 0 20px;
}

.dashboard-section-title h2 {
    font-size: 1.8rem;
    color: #ffffff;
}

@media (max-width: 768px) {
    .login-box {
        padding: 30px 20px;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .dashboard-header h1 {
        font-size: 1.8rem;
    }
}

/* ========== RESPONSIVE PAGE CONNEXION ========== */

@media (max-width: 768px) {
    .login-section {
        min-height: auto;
        padding: 20px 15px 60px;
    }

    .login-box {
        padding: 30px 20px;
        border-radius: 16px;
    }

    .login-icon {
        font-size: 2.8rem;
        padding: 15px;
        margin-bottom: 10px;
    }

    .login-box h2 {
        font-size: 1.5rem;
    }

    .login-subtitle {
        font-size: 0.85rem;
        margin-bottom: 20px;
    }

    .login-form .form-group label {
        font-size: 0.85rem;
    }

    .login-form .form-group input {
        padding: 10px 14px;
        font-size: 0.95rem;
    }

    .login-btn {
        padding: 12px;
        font-size: 0.95rem;
    }

    .login-help {
        font-size: 0.8rem;
    }

    .login-error {
        font-size: 0.8rem;
        padding: 8px 12px;
    }
}

@media (max-width: 480px) {
    .login-box {
        padding: 25px 15px;
    }

    .login-icon {
        font-size: 2.2rem;
        padding: 12px;
    }

    .login-box h2 {
        font-size: 1.3rem;
    }

    .login-form .form-group input {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .login-btn {
        padding: 10px;
        font-size: 0.9rem;
    }
}

.devis-section {
    min-height: 70vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 10px 80px;
}

.devis-box {
    background: #0f172a;
    padding: 50px 4àpx;
    border-radius: 20px;
    max-width: 750px;
    width: 100%;
    transition: all 0.4s ease;
}

.devis-box:hover{

    transform:translateY(-5px);
    border-color: #38bdf8;
    box-shadow: 0 20px 60px rgba(56, 189, 248, 0.8);
}

.devis-form.form-row {

    display: grid;
    grid-template-columns: 1fr 1fr;
}

.devis-form.form-group {
    margin-bottom: 18px;

}

.devis-form .devis-form.form-group{
    display: block;
    color: #cbd5e1;
    font-size: 0.9rem;
    margin-bottom: 6px;
}

-devis-form .form-group input,
.devis-form .form-group select,
.devis-form .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: #050816;
    border: 1px solid #1e293b;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.devis-form .form-group input:focus,
.devis-form .form-group select:focus,
.devis-form .form-group textarea:focus {
    border-color: #38bdf8;
}

.devis-form .form-group select option {
    background: #0f172a;
}

devis.btn {

    width: 100%;
    padding: 14px;
    font-size: 1.05rem;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

}

.devis.btn:disabled {

    opacity: 0.7;
    cursor: not-allowed;

}

.form-message {

    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

@media (max-width: 768px) {
    .devis-box {
        padding: 25px 20px;
    }

    .devis-form .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

.logo span {

    display: inline-block;

    color: #ffffff;

    font-size: 1.2rem;

    font-weight: 700;

}
* {

    margin: 0;

    padding: 0;

    box-sizing: border-box;

}


body {

    font-family: Arial, sans-serif;

    background: #050816;

    color: #ffffff;

}


a {

    text-decoration: none;

}


/* HEADER */


header {

    width: 100%;

    max-width: 1200px;

    margin: 0 auto;

    padding: 24px 24px;

    display: flex;

    justify-content: space-between;

    align-items: center;

    gap: 30px;

}


.logo-text {

    color: #38bdf8;

    font-size: 1.6rem;

    font-weight: 800;

    letter-spacing: 0.5px;

}


nav ul {

    display: flex;

    align-items: center;

    gap: 24px;

    list-style: none;

    flex-wrap: wrap;

}


nav a {

    color: #ffffff;

    font-size: 0.95rem;

    transition: color 0.3s ease;

}


nav a:hover,

nav a.active {

    color: #38bdf8;

}


/* HERO */


.hero {

    min-height: 75vh;

    max-width: 1100px;

    margin: 0 auto;

    padding: 90px 24px 80px;

    display: flex;

    flex-direction: column;

    justify-content: center;

    text-align: center;

}


.hero h1 {

    font-size: 4rem;

    line-height: 1.05;

    margin-bottom: 22px;

}


.highlight {

    color: #38bdf8;

}


.hero p {

    max-width: 720px;

    margin: 0 auto 34px;

    color: #94a3b8;

    font-size: 1.25rem;

    line-height: 1.6;

}


.buttons {

    display: flex;

    justify-content: center;

    gap: 16px;

    flex-wrap: wrap;

}


.btn-primary,

.btn-secondary,

.btn-service {

    display: inline-block;

    padding: 13px 24px;

    border-radius: 12px;

    font-weight: 700;

    transition: 0.3s ease;

}


.btn-primary,

.btn-service {

    background: #38bdf8;

    color: #020617;

}


.btn-secondary {

    border: 1px solid #38bdf8;

    color: #ffffff;

}


.btn-primary:hover,

.btn-service:hover {

    background: #7dd3fc;

}


.btn-secondary:hover {

    background: #38bdf8;

    color: #020617;

}


/* TITRES PAGE */


.page-title {

    max-width: 1100px;

    margin: 0 auto;

    padding: 80px 24px 45px;

    text-align: center;

}


.page-title h1 {

    font-size: 3rem;

    margin-bottom: 14px;

    background: linear-gradient(135deg, #ffffff, #38bdf8);

    -webkit-background-clip: text;

    -webkit-text-fill-color: transparent;

}


.page-title p {

    color: #94a3b8;

    font-size: 1.15rem;

    line-height: 1.5;

}


/* SECTIONS ACCUEIL */


.services-preview,

.portfolio-preview {

    max-width: 1100px;

    margin: 0 auto;

    padding: 70px 24px;

}


.services-preview h2,

.portfolio-preview h2,

.engagement-section h2 {

    text-align: center;

    font-size: 2.4rem;

    margin-bottom: 36px;

}


/* CARTES */


.cards,

.services-grid,

.portfolio-grid,

.solutions-grid,

.engagement-grid {

    max-width: 1100px;

    margin: 0 auto;

    padding: 20px 24px 80px;

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 24px;

}


.card,

.service-card,

.portfolio-card,

.engagement-item,

.contact-item,

.legal-info,

.contact-form,

.about-card,

.value-item {

    background: #0f172a;

    border: 1px solid #1e293b;

    border-radius: 18px;

}


.card,

.service-card,

.engagement-item {

    padding: 28px 24px;

    text-align: center;

}


.card i,

.service-icon,

.engagement-item i {

    color: #38bdf8;

    font-size: 2rem;

    margin-bottom: 16px;

}


.service-icon {

    display: inline-block;

    background: rgba(56, 189, 248, 0.1);

    padding: 14px;

    border-radius: 14px;

}


.card h3,

.service-card h2,

.engagement-item h3 {

    font-size: 1.25rem;

    margin-bottom: 10px;

}


.card p,

.service-card p,

.engagement-item p {

    color: #94a3b8;

    font-size: 0.95rem;

    line-height: 1.6;

    margin-bottom: 18px;

}


/* PORTFOLIO */


.portfolio-card {

    overflow: hidden;

    text-align: center;

}


.portfolio-image {

    height: 150px;

    background: linear-gradient(135deg, #38bdf8, #818cf8);

    display: flex;

    align-items: center;

    justify-content: center;

}


.portfolio-image span {

    font-size: 3rem;

}


.portfolio-content {

    padding: 24px;

}


.portfolio-content h3,

.portfolio-card h3 {

    font-size: 1.25rem;

    margin-bottom: 10px;

}


.portfolio-content p,

.portfolio-card p {

    color: #94a3b8;

    line-height: 1.5;

    margin-bottom: 18px;

}


/* CONTACT */


.contact-section {

    max-width: 1100px;

    margin: 0 auto;

    padding: 30px 24px 80px;

    display: grid;

    grid-template-columns: 1fr 1.5fr;

    gap: 32px;

}


.contact-infos {

    display: flex;

    flex-direction: column;

    gap: 20px;

}


.contact-item {

    display: flex;

    align-items: center;

    gap: 18px;

    padding: 22px;

}


.contact-item i {

    color: #38bdf8;

    font-size: 1.6rem;

    width: 36px;

    text-align: center;

}


.contact-item h3,

.legal-info h3 {

    color: #94a3b8;

    margin-bottom: 6px;

}


.contact-item p,

.legal-info p {

    color: #ffffff;

}


.legal-info {

    padding: 24px;

}


.legal-info h3 {

    color: #38bdf8;

}


.legal-info p {

    color: #cbd5e1;

    line-height: 1.8;

}


.contact-form {

    padding: 32px;

}


.form-group {

    margin-bottom: 18px;

}


.form-group label {

    display: block;

    color: #cbd5e1;

    margin-bottom: 7px;

    font-size: 0.95rem;

}


.form-group input,

.form-group select,

.form-group textarea {

    width: 100%;

    padding: 13px 15px;

    background: #050816;

    color: #ffffff;

    border: 1px solid #1e293b;

    border-radius: 10px;

    font-size: 1rem;

    outline: none;

}


.form-group input:focus,

.form-group select:focus,

.form-group textarea:focus {

    border-color: #38bdf8;

}


.contact-form .btn-primary {

    width: 100%;

    border: none;

    cursor: pointer;

    font-size: 1rem;

}


/* ABOUT */


.about-section {

    max-width: 1100px;

    margin: 0 auto;

    padding: 30px 24px 60px;

    display: grid;

    grid-template-columns: 1.5fr 1fr;

    gap: 32px;

}


.about-text h2 {

    font-size: 2rem;

    margin-bottom: 18px;

}


.about-text p {

    color: #cbd5e1;

    line-height: 1.8;

    margin-bottom: 18px;

}


.about-values {

    display: flex;

    flex-direction: column;

    gap: 14px;

    margin-top: 26px;

}


.value-item {

    display: flex;

    align-items: center;

    gap: 16px;

    padding: 18px;

}


.value-item i {

    color: #38bdf8;

    font-size: 1.4rem;

}


.value-item p {

    color: #94a3b8;

    margin: 0;

}


.about-card-header {

    padding: 18px 22px;

    background: #1e293b;

    display: flex;

    gap: 12px;

    align-items: center;

}


.about-card-header i {

    color: #38bdf8;

}


.about-card-body {

    padding: 22px;

}


.about-card-body p {

    color: #cbd5e1;

    line-height: 1.9;

}


/* FOOTER */


footer {

    text-align: center;

    padding: 34px 20px;

    color: #94a3b8;

    border-top: 1px solid #1e293b;

}


/* PREMIUM IRONDEV PATCH */


.logo-text,

.logo-text:visited,

.logo-text:hover,

.logo-text:active {

    color: #38bdf8 !important;

    text-decoration: none !important;

}


body {

    background:

        radial-gradient(circle at top left, rgba(56,189,248,0.12), transparent 35%),

        radial-gradient(circle at top right, rgba(129,140,248,0.10), transparent 30%),

        #050816;

}


header {

    backdrop-filter: blur(18px);

    background: rgba(5, 8, 22, 0.65);

    border-bottom: 1px solid rgba(56,189,248,0.12);

    position: sticky;

    top: 0;

    z-index: 100;

}


.logo-text {

    background: linear-gradient(135deg, #38bdf8, #818cf8);

    -webkit-background-clip: text;

    -webkit-text-fill-color: transparent;

}


nav a {

    position: relative;

}


nav a::after {

    content: "";

    position: absolute;

    left: 0;

    bottom: -7px;

    width: 0;

    height: 2px;

    background: #38bdf8;

    transition: 0.3s ease;

}


nav a:hover::after,

nav a.active::after {

    width: 100%;

}


.page-title h1,

.hero h1 {

    text-shadow: 0 0 35px rgba(56,189,248,0.22);

}


.card,

.service-card,

.portfolio-card,

.contact-form,

.contact-item,

.legal-info,

.about-card,

.value-item,

.engagement-item {

    background: linear-gradient(145deg, rgba(15,23,42,0.95), rgba(15,23,42,0.72));

    box-shadow: 0 18px 60px rgba(0,0,0,0.25);

    backdrop-filter: blur(12px);

}


.card:hover,

.service-card:hover,

.portfolio-card:hover,

.contact-form:hover,

.contact-item:hover,

.about-card:hover,

.value-item:hover,

.engagement-item:hover {

    transform: translateY(-6px);

    border-color: #38bdf8;

    box-shadow: 0 0 35px rgba(56,189,248,0.16);

}


.btn-primary,

.btn-secondary,

.btn-service {

    box-shadow: 0 0 25px rgba(56,189,248,0.18);

}


.btn-primary:hover,

.btn-secondary:hover,

.btn-service:hover {

    transform: translateY(-3px);

}

/* LOGO FINAL */
.logo-text,
.logo-text:visited,
.logo-text:hover,
.logo-text:active {
color: #ffffff !important;
background: none !important;
-webkit-background-clip: initial !important;
-webkit-text-fill-color: #ffffff !important;
text-decoration: none !important;
text-shadow: none !important;
}


body {

  margin: 0;

  background: #050816;

  color: white;

  font-family: Arial, sans-serif;

}


.site-header {

  width: 100%;

  padding: 22px 8%;

  display: flex;

  justify-content: space-between;

  align-items: center;

  background: #050816;

  border-bottom: 1px solid rgba(255,255,255,0.1);

  box-sizing: border-box;

}


.logo {

  font-size: 22px;

  font-weight: 800;

}


.navbar {

  display: flex;

  gap: 24px;

  flex-wrap: wrap;

}


.navbar a {

  color: white;

  text-decoration: none;

  font-weight: 600;

}


.navbar a.active,

.navbar a:hover {

  color: #00cfff;

}


.portfolio-section {

  padding: 80px 20px;

  text-align: center;

}


.portfolio-section h1 {

  font-size: 52px;

  color: #7ddcff;

  margin-bottom: 15px;

}


.portfolio-section > p {

  font-size: 22px;

  color: #9ca7c7;

  margin-bottom: 55px;

}


.projects-grid {

  max-width: 1150px;

  margin: 0 auto;

  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 28px;

}


.project-card {

  background: #111936;

  border: 1px solid #1ec8ff;

  border-radius: 18px;

  padding: 18px;

  box-shadow: 0 0 25px rgba(0, 200, 255, 0.18);

}


.project-tag {

  display: inline-block;

  background: #00cfff;

  color: #050816;

  padding: 7px 14px;

  border-radius: 30px;

  font-size: 13px;

  font-weight: 700;

  margin-bottom: 15px;

}


.project-card video {

  width: 100%;

  height: 180px;

  object-fit: cover;

  border-radius: 14px;

  margin-bottom: 18px;

  background: #050816;

}


.project-card h3 {

  font-size: 20px;

  margin-bottom: 10px;

}


.project-card p {

  color: #b8c1df;

  font-size: 15px;

  line-height: 1.5;

}


.project-btn {

  display: inline-block;

  margin-top: 18px;

  padding: 10px 18px;

  background: #00cfff;

  color: #050816;

  border-radius: 12px;

  text-decoration: none;

  font-weight: 700;

}


footer {

  text-align: center;

  padding: 30px 20px;

  color: #9ca7c7;

  border-top: 1px solid rgba(255,255,255,0.1);

}


@media screen and (max-width: 900px) {

  .site-header {

    flex-direction: column;

    gap: 18px;

    padding: 25px 15px;

  }


  .navbar {

    justify-content: center;

    gap: 16px;

  }


  .portfolio-section {

    padding: 60px 18px;

  }


  .portfolio-section h1 {

    font-size: 42px;

  }


  .portfolio-section > p {

    font-size: 20px;

  }


  .projects-grid {

    grid-template-columns: 1fr;

  }


  .project-card video {

    height: 220px;

  }

}