/* =============================================================================
   Orizon Studio Kernel — Blocks
   Classes utilitaires applicables sur tout bloc Gutenberg
   ============================================================================= */

/* -----------------------------------------------------------------------------
   Fonds — couleurs
   ----------------------------------------------------------------------------- */
.oz-bg-primary   { background-color: var(--wp--preset--color--primary) !important; color: #fff; }
.oz-bg-secondary { background-color: var(--wp--preset--color--secondary) !important; color: #fff; }
.oz-bg-accent    { background-color: var(--wp--preset--color--accent) !important; }
.oz-bg-dark      { background-color: var(--wp--preset--color--contrast) !important; color: #fff; }
.oz-bg-light     { background-color: var(--wp--preset--color--base-2, #f5f5f5) !important; }

/* -----------------------------------------------------------------------------
   Fonds — dégradés
   ----------------------------------------------------------------------------- */
.oz-bg-gradient-1 {
    background: linear-gradient(135deg, var(--wp--preset--color--primary), var(--wp--preset--color--secondary)) !important;
    color: #fff;
}
.oz-bg-gradient-2 {
    background: linear-gradient(135deg, var(--wp--preset--color--contrast), var(--wp--preset--color--secondary)) !important;
    color: #fff;
}

/* -----------------------------------------------------------------------------
   Overlay — fond image + voile sombre
   ----------------------------------------------------------------------------- */
.oz-overlay {
    position: relative;
}
.oz-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}
.oz-overlay > * {
    position: relative;
    z-index: 2;
}

.oz-overlay-light::before  { background: rgba(0, 0, 0, 0.3); }
.oz-overlay-medium::before { background: rgba(0, 0, 0, 0.5); }
.oz-overlay-dark::before   { background: rgba(0, 0, 0, 0.7); }

/* -----------------------------------------------------------------------------
   Largeurs
   ----------------------------------------------------------------------------- */
.oz-width-full    { max-width: 100% !important; }
.oz-width-wide    { max-width: var(--wp--style--global--wide-size) !important; margin-left: auto !important; margin-right: auto !important; }
.oz-width-normal  { max-width: var(--wp--style--global--content-size) !important; margin-left: auto !important; margin-right: auto !important; }
.oz-width-narrow  { max-width: 800px !important; margin-left: auto !important; margin-right: auto !important; }
.oz-width-compact { max-width: 600px !important; margin-left: auto !important; margin-right: auto !important; }

/* -----------------------------------------------------------------------------
   Espacements verticaux — padding haut + bas
   ----------------------------------------------------------------------------- */
.oz-py-xs { padding-top: var(--wp--preset--spacing--xs, 1rem)  !important; padding-bottom: var(--wp--preset--spacing--xs, 1rem)  !important; }
.oz-py-s  { padding-top: var(--wp--preset--spacing--s, 2rem)   !important; padding-bottom: var(--wp--preset--spacing--s, 2rem)   !important; }
.oz-py-m  { padding-top: var(--wp--preset--spacing--m, 4rem)   !important; padding-bottom: var(--wp--preset--spacing--m, 4rem)   !important; }
.oz-py-l  { padding-top: var(--wp--preset--spacing--l, 6rem)   !important; padding-bottom: var(--wp--preset--spacing--l, 6rem)   !important; }
.oz-py-xl { padding-top: var(--wp--preset--spacing--xl, 10rem) !important; padding-bottom: var(--wp--preset--spacing--xl, 10rem) !important; }

/* Haut uniquement */
.oz-pt-xs { padding-top: var(--wp--preset--spacing--xs, 1rem)  !important; }
.oz-pt-s  { padding-top: var(--wp--preset--spacing--s, 2rem)   !important; }
.oz-pt-m  { padding-top: var(--wp--preset--spacing--m, 4rem)   !important; }
.oz-pt-l  { padding-top: var(--wp--preset--spacing--l, 6rem)   !important; }
.oz-pt-xl { padding-top: var(--wp--preset--spacing--xl, 10rem) !important; }

/* Bas uniquement */
.oz-pb-xs { padding-bottom: var(--wp--preset--spacing--xs, 1rem)  !important; }
.oz-pb-s  { padding-bottom: var(--wp--preset--spacing--s, 2rem)   !important; }
.oz-pb-m  { padding-bottom: var(--wp--preset--spacing--m, 4rem)   !important; }
.oz-pb-l  { padding-bottom: var(--wp--preset--spacing--l, 6rem)   !important; }
.oz-pb-xl { padding-bottom: var(--wp--preset--spacing--xl, 10rem) !important; }

/* -----------------------------------------------------------------------------
   Animations d'entrée — Intersection Observer (déclenché par app.js)
   ----------------------------------------------------------------------------- */

/* État initial — caché avant l'animation */
.oz-fade-in,
.oz-slide-up,
.oz-slide-left,
.oz-zoom-in {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.oz-slide-up   { transform: translateY(40px); }
.oz-slide-left { transform: translateX(-40px); }
.oz-zoom-in    { transform: scale(0.92); }

/* État final — visible après déclenchement */
.oz-fade-in.is-visible,
.oz-slide-up.is-visible,
.oz-slide-left.is-visible,
.oz-zoom-in.is-visible {
    opacity: 1;
    transform: none;
}

/* Délais optionnels */
.oz-delay-1 { transition-delay: 0.1s; }
.oz-delay-2 { transition-delay: 0.2s; }
.oz-delay-3 { transition-delay: 0.3s; }
.oz-delay-4 { transition-delay: 0.4s; }
.oz-delay-5 { transition-delay: 0.5s; }

/* -----------------------------------------------------------------------------
   Hero — base commune
   ----------------------------------------------------------------------------- */
.oz-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: var(--wp--preset--spacing--xl) var(--wp--preset--spacing--m);
}

.oz-hero__inner {
    width: 100%;
}

.oz-hero__title {
    font-family: var(--wp--preset--font-family--heading);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: #fff;
    margin: 0 0 1rem;
}

.oz-hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 2rem;
    line-height: 1.6;
}

/* -----------------------------------------------------------------------------
   Boutons
   ----------------------------------------------------------------------------- */
.oz-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.875rem 2rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    transition: transform 0.2s ease, background 0.2s ease;
}

.oz-btn:hover {
    transform: translateY(-2px);
}

.oz-btn-white {
    background: #fff;
    color: var(--wp--preset--color--primary);
}

.oz-btn-white:hover {
    background: rgba(255, 255, 255, 0.9);
}

.oz-btn-primary {
    background: var(--wp--preset--color--primary);
    color: #fff;
}

.oz-btn-outline {
    border: 2px solid #fff;
    color: #fff;
    background: transparent;
}

.oz-btn-outline:hover {
    background: #fff;
    color: var(--wp--preset--color--primary);
}