/* ============================================================
   STYLE — mise en forme générale et sections
   ============================================================ */

/* ---------- Base ---------- */

body {
    font-family: var(--body-font);
    background: var(--background);
    color: var(--text);
    transition: background var(--transition), color var(--transition);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--title-font);
    color: var(--text);
}

/* Conteneur centré réutilisable */
.site-header > .nav,
main > section,
.site-footer > * {
    max-width: var(--max-width);
    margin-inline: auto;
    padding-inline: var(--space-md);
}

main > section {
    padding-block: var(--space-xl);
}

/* Titres de section */
section > h2 {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    margin-bottom: var(--space-md);
    position: relative;
}

section > h2::after {
    content: "";
    display: block;
    width: 48px;
    height: 4px;
    margin-top: 0.6rem;
    border-radius: 2px;
    background: var(--primary);
}

/* ---------- En-tête / Navigation ---------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: color-mix(in srgb, var(--background) 85%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding-block: 1rem;
}

.nav__logo {
    font-family: var(--title-font);
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--primary);
    letter-spacing: 0.05em;
}

.nav__links {
    display: flex;
    gap: var(--space-md);
}

.nav__links a {
    color: var(--text-light);
    font-weight: 500;
    transition: color var(--transition);
}

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

.nav__actions {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-weight: 600;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--border);
    transition: transform var(--transition), border-color var(--transition);
}

.btn-icon:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
}

/* ---------- Boutons ---------- */

.btn {
    display: inline-block;
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: transform var(--transition), box-shadow var(--transition),
        background var(--transition);
}

.btn--primary {
    color: #fff;
    background: var(--primary);
    box-shadow: 0 6px 18px var(--primary-soft);
}

.btn--primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn--ghost {
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn--ghost:hover {
    background: var(--primary-soft);
}

/* ---------- Hero ---------- */

.hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    text-align: left;
}

.hero__text {
    flex: 1 1 440px;
    max-width: 620px;
}

/* Portrait à droite, grand rond au contour rose */
.hero__portrait {
    flex: 0 0 auto;
}

.hero__avatar {
    display: block;
    width: clamp(190px, 26vw, 300px);
    height: clamp(190px, 26vw, 300px);
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    background: var(--surface);
    /* Liseré blanc + contour rose net */
    border: 6px solid var(--surface);
    box-shadow: 0 0 0 3px var(--primary), 0 20px 45px var(--primary-soft);
}

.hero h1 {
    font-size: clamp(2.5rem, 7vw, 4rem);
    background: linear-gradient(120deg, var(--text), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero__subtitle {
    font-family: var(--title-font);
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    font-weight: 600;
    color: var(--primary);
    margin-top: 0.4rem;
}

/* Localisation */
.hero__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem 1.2rem;
    margin-top: 0.7rem;
    font-size: 0.95rem;
    color: var(--text-light);
}

.hero__meta > span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.flag-mq {
    border-radius: 3px;
    box-shadow: 0 0 0 1px var(--border);
    flex: 0 0 auto;
}

.hero__tagline {
    max-width: 60ch;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-top: var(--space-sm);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

/* ---------- À propos ---------- */

.about__content {
    max-width: 65ch;
    display: grid;
    gap: var(--space-sm);
    font-size: 1.1rem;
    color: var(--text-light);
}

/* ---------- Compétences ---------- */

.skills__groups {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md);
}

.skill-group {
    padding: var(--space-md);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.skill-group__title {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.skill-group__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-group__list li {
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    color: var(--text);
    background: var(--primary-soft);
}

/* ---------- Projets ---------- */

.projects__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
}

.project-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: var(--space-md);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px var(--primary-soft);
}

.project-card__title {
    font-size: 1.4rem;
}

.project-card__status {
    align-self: flex-start;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    color: var(--primary-dark);
    background: var(--primary-soft);
}

.project-card__desc {
    color: var(--text-light);
    flex-grow: 1;
}

.project-card__tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.project-card__tech li {
    font-size: 0.78rem;
    font-weight: 500;
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    color: var(--text-light);
    border: 1px solid var(--border);
}

.project-card__links {
    margin-top: 0.5rem;
}

.project-card__link {
    font-weight: 600;
    color: var(--primary);
}

.project-card__link::after {
    content: " →";
}

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

/* ---------- Contact ---------- */

.contact > p {
    max-width: 55ch;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
}

.contact__links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.contact__links a {
    font-weight: 600;
    color: var(--primary);
    padding-bottom: 2px;
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition);
}

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

/* ---------- Pied de page ---------- */

.site-footer {
    padding-block: var(--space-md);
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
}