/* ------------------------------------------------------------------ */
/*  HERO PREMIUM — SPECIAL SOGENTIS                                   */
/* ------------------------------------------------------------------ */

.about-hero {
    position: relative;
    width: 100%;
    height: 75vh;
    min-height: 450px;

    display: flex;
    justify-content: center;
    align-items: center;

    color: white;
    overflow: hidden;
}

/* Background */
.about-hero .hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;

    background-size: cover;
    background-position: center;
    z-index: 1;
}

/* Overlay premium violet → rouge */
.about-hero .hero-overlay {
    position: absolute;
    inset: 0;

    background: linear-gradient(
        120deg,
        rgba(120, 0, 50, 0.75),
        rgba(45, 0, 80, 0.75)
    );

    z-index: 2;
}

/* -------------------------------------------------------------- */
/*  BOUTON RETOUR                                                 */
/* -------------------------------------------------------------- */

.hero-back-btn {
    position: absolute;
    top: 20px;
    left: 20px;

    z-index: 30;

    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.28);

    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);

    padding: 8px 14px;
    border-radius: 8px;

    font-size: 15px;
    font-weight: 500;
    color: white;
    text-decoration: none;

    display: flex;
    align-items: center;
    gap: 6px;

    transition: all .25s ease;
}

.hero-back-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateX(-4px);
}

/* -------------------------------------------------------------- */
/*  CONTENU PRINCIPAL                                             */
/* -------------------------------------------------------------- */

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 0 20px;
}

/* Ligne décorative */
.hero-line-wrapper {
    position: relative;
    width: 100%;
    max-width: 520px;
    margin: 0 auto 25px auto;
}

.hero-line {
    height: 2px;
    width: 100%;
    background: rgba(255, 255, 255, 0.35);
    position: relative;
}

.hero-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;

    background: radial-gradient(circle, #ffffff, rgba(255,255,255,0.35));
    border: 2px solid rgba(255,255,255,0.45);

    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}

/* TITRE */
.hero-title {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: .6px;
    margin-bottom: 12px;
}

/* SOUS-TITRE */
.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.92;
    max-width: 720px;
    margin: 0 auto 20px auto;
}

/* -------------------------------------------------------------- */
/*  CTA — Bouton “Acheter en ligne” Professionnel (SVG + Glow)    */
/* -------------------------------------------------------------- */

.hero-actions {
    margin-top: 35px;
    text-align: center;
}

/* Animation d'apparition premium */
.fade-up {
    opacity: 0;
    transform: translateY(18px);
    animation: fadeUpHero 1s ease forwards 0.2s;
}

@keyframes fadeUpHero {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Icône SVG premium */
.hero-btn-icon svg {
    margin-right: 12px;
    width: 23px;
    height: 23px;
    stroke: white;
    fill: transparent;
    transition: transform .35s ease;
    transform: translateY(1px);
}

.hero-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 16px 48px;

    font-size: 1.35rem;
    font-weight: 700;

    color: white;
    text-decoration: none;

    border-radius: 60px;

    background: linear-gradient(92deg, #ff006f, #ff3d63, #ff006f);
    background-size: 280% 280%;

    box-shadow:
        0 14px 34px rgba(255, 0, 120, 0.45),
        0 8px 22px rgba(0, 0, 0, 0.35);

    animation: btnGradientMove 6s ease infinite;

    transition: all .28s ease;
}

@keyframes btnGradientMove {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-btn-primary:hover {
    transform: translateY(-6px) scale(1.06);
    box-shadow:
        0 20px 50px rgba(255, 0, 140, 0.6),
        0 12px 30px rgba(0,0,0,0.45);
}

/* Hover — effet sur SVG */
.hero-btn-primary:hover .hero-btn-icon svg {
    transform: translateY(-1px) scale(1.15);
}

/* --------------------------------------------- */
/* Responsive                                     */
/* --------------------------------------------- */
@media (max-width: 768px) {
    .hero-btn-primary {
        padding: 14px 34px;
        font-size: 1.2rem;
    }
    .hero-btn-icon svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 480px) {
    .hero-btn-primary {
        padding: 12px 26px;
        font-size: 1.1rem;
    }
    .hero-btn-icon svg {
        margin-right: 10px;
        width: 18px;
        height: 18px;
    }
}