* {
    box-sizing: border-box;
}

:root {
    --color1: #D89584;
    --color2: #F4F4F4;
}

body {
    line-height: 1.5;
    margin: 0;
    font-family: Arial;
}

iframe {
    width: 100%;
    border: none;
    height: 350px;
}

div.cover {
    background: url(cover_overlay.png) no-repeat center/cover, url(cover.jpg) no-repeat center/cover;
    height: 360px;
}

img.cover-profile {
    height: 100px;
    width: 100px;
    position: relative;
    left: 50%;
    margin-left: -50px;
    margin-top: 50px;
}

h1 {
    color: white;
    text-align: center;
    font-size: 42px;
    margin-top: 10px;
    margin-bottom: 0px;
}

.cover p {
    color: lightgray;
    text-align: center;
    margin-top: 8px;
    font-size: 14px;
}

.cover-contact {
    position: absolute;
    top: 20px;
    left: 10px;
    border-left: 4px solid var(--color1);
}

.cover-contact p {
    text-align: left;
    margin-top: 0px;
    margin-bottom: 0px;
}

.cover-contact p:first-child {
    margin-bottom: 14px;
}

.cover-contact a {
    color: white;
    font-size: 14px;
}

a.contact-button {
    color: var(--color1);
    border: 3px solid var(--color1);
    padding: 8px 20px;
    text-decoration: none;
    display: inline-block;
    background-color: #00000040;
    margin-top: 15px;
    font-size: 14px;
}

a.contact-button-portfolio {
    position: absolute;
    right: 20px;
    top: 5px;
}

a.contact-button:hover {
    color: white;
    border: 3px solid white;
}

.section {
    padding-left: 40px;
    padding-right: 40px;
    padding-top: 30px;
    padding-bottom: 30px;
    overflow: auto;
}

.section-grise1 {
    background: url(triangle2white.svg) no-repeat center bottom -1px/100%;
    background-color: var(--color2);
    padding-bottom: 70px;
}

.section-grise2 {
    background: url(triangle1white.svg) no-repeat center top/100%;
    background-color: var(--color2);
    padding-top: 80px;
}

h2 {
    text-align: center;
    font-size: 34px;
    margin-top: 0px;
}

.separateur {
    background-color: #979797;
    height: 1px;
    width: 150px;
    position: relative;
    left: 50%;
    margin-left: -75px;
}

.section-grise1 p {
    font-size: 22px;
    color: #656565;
    text-align: center;
    max-width: 450px;
    margin-left: auto;
    margin-right: auto;
}

img.col-contenu {
    width: 40%;
}

div.col-contenu {
    width: 60%;
    padding-left: 16px;
}

.float-right {
    float: right;
}

div.texte-avec-ligne-verticale {
    border-left: 4px solid var(--color1);
    padding-left: 8px;
    height: 50px;
    display: inline-block;
}

div.texte-avec-ligne-verticale p {
    margin-top: 0;
}

div.barre-verticale {
    height: 50px;
    width: 4px;
    background-color: var(--color1);
    margin-right: 8px;
}

.frame {
    margin: 30px 50px;
    padding: 20px 30px;
    background-color: white;
    box-shadow: 0px 0px 8px 8px rgba(0, 0, 0, 0.1);
}

p.frame-title {
    font-size: 30px;
    margin-top: 5px;
    margin-bottom: 20px;
    text-align: center;
}

.frame img {
    width: 100px;
}

/* Portfolio Section */
.portfolio {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 5rem 1rem;
    overflow: hidden;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.portfolio-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.portfolio-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.portfolio-card:hover .portfolio-image {
    transform: scale(1.05);
}

.portfolio-content {
    padding: 1.5rem;
}

.portfolio-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1a202c;
}

.portfolio-description {
    color: #4a5568;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.portfolio-link:hover {
    color: #764ba2;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .portfolio-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
        padding: 0;
    }
}

@media (max-width: 768px) {
    .portfolio {
        padding: 3rem 1rem;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 100%;
        padding: 0;
    }

    .portfolio-card {
        max-width: 100%;
        margin: 0;
    }

    .portfolio-image {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .portfolio {
        padding: 2rem 0.5rem;
    }

    .portfolio-content {
        padding: 1.2rem;
    }

    .portfolio-title {
        font-size: 1.1rem;
    }

    .portfolio-description {
        font-size: 0.9rem;
    }

    .portfolio-image {
        height: 150px;
    }
}

@media (max-width: 360px) {
    .portfolio-image {
        height: 120px;
    }
}