/* ============================================================
   VITALIBERTY — responsive.css
   Breakpoints & adaptations mobiles
   ============================================================ */

/* ── Tablet (≤ 1024px) ───────────────────────────────────── */
@media (max-width: 1024px) {
    .nav__links {
        gap: 1.2rem;
    }

    .hero__content {
        max-width: 580px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ── Mobile large (≤ 768px) ──────────────────────────────── */
@media (max-width: 768px) {
    /* Nav mobile */
    .nav__links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(10, 14, 26, 0.98);
        backdrop-filter: blur(16px);
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding: 1rem 0 2rem;
        border-bottom: 1px solid var(--clr-border);
        transform: translateY(-120%);
        opacity: 0;
        transition: transform 0.35s ease, opacity 0.35s ease;
        pointer-events: none;
    }

    .nav__links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav__links a {
        padding: 14px 2rem;
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(30, 144, 255, 0.08);
        font-size: 0.8rem;
    }

    .btn-nav-cta {
        margin-top: 0.5rem;
        padding: 12px 2rem !important;
    }

    .nav__burger {
        display: flex;
    }

    /* Hero */
    .hero {
        min-height: auto;
        padding: 140px 0 80px;
        text-align: center;
    }

    .hero__ctas {
        justify-content: center;
    }

    .hero__image {
        display: none;
    }

    /* Sections */
    .section-padded {
        padding: 70px 0;
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Footer */
    .footer__inner {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
}

/* ── Mobile petit (≤ 480px) ──────────────────────────────── */
@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero__badge {
        font-size: 0.65rem;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.7rem;
    }
}

/* ── Large écran (≥ 1600px) ──────────────────────────────── */
@media (min-width: 1600px) {
    :root {
        --gap-section: 140px;
    }
}

/* ── Responsive À Propos ──────────────────────────────── */
@media (max-width: 1024px) {
    .valeurs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .apropos-intro__inner {
        grid-template-columns: 1fr;
    }
    .apropos-intro__visual {
        order: -1;
    }
    .apropos-intro__img {
        height: 300px;
    }
    .apropos-intro__badge {
        bottom: -15px;
        left: 10px;
    }
    .valeurs-grid {
        grid-template-columns: 1fr 1fr;
    }
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .valeurs-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Responsive Services ──────────────────────────────────── */
@media (max-width: 1024px) {
    .svc-faq__inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .svc-main-grid {
        grid-template-columns: 1fr;
    }
    .svc-why-grid {
        grid-template-columns: 1fr;
    }
    .svc-card--featured::before {
        display: none;
    }
}

/* ── Responsive Realisations ──────────────────────────────────── */
/* ── Responsive — 1024px ─────────────────────────────────── */
@media (max-width: 1024px) {
    .real-grid {
        grid-template-columns: repeat(2, 1fr);
    }
 
    .real-process-teaser__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
 
    .real-process-diagram {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        max-width: 100%;
    }
 
    .real-pd-node {
        max-width: 160px;
    }
 
    .real-pd-arrow {
        transform: rotate(0deg);
    }
}
 
/* ── Responsive — 768px ──────────────────────────────────── */
@media (max-width: 768px) {
    .real-grid {
        grid-template-columns: 1fr;
    }
 
    .real-filters {
        gap: 8px;
    }
 
    .real-filter-btn {
        padding: 8px 14px;
        font-size: 0.65rem;
    }
 
    .real-process-diagram {
        display: none; /* Caché sur mobile, trop compact */
    }
}
 
/* ── Responsive — 480px ──────────────────────────────────── */
@media (max-width: 480px) {
    .real-lead {
        margin-bottom: 48px;
    }
 
    .real-card__overlay {
        /* Sur mobile : overlay toujours visible (pas de hover) */
        opacity: 0; /* Restera géré par le JS via touch */
    }
}

/* ── Responsive Processus ──────────────────────────────────── */
/* ── Responsive — 1280px ─────────────────────────────────── */
@media (max-width: 1280px) {
    .proc-tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
 
/* ── Responsive — 768px ──────────────────────────────────── */
@media (max-width: 768px) {
    .proc-step {
        grid-template-columns: 40px 1fr;
        gap: 0 16px;
    }
 
    .proc-step__num {
        width: 36px;
        height: 36px;
        font-size: 0.6rem;
    }
 
    .proc-step__content {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 20px;
    }
 
    .proc-step__badge {
        justify-self: start;
    }
 
    .proc-tools-grid {
        grid-template-columns: 1fr;
    }
 
    .proc-lead {
        margin-bottom: 48px;
    }
}
 
/* ── Responsive — 480px ──────────────────────────────────── */
@media (max-width: 480px) {
    .proc-step {
        grid-template-columns: 1fr;
    }
 
    .proc-step__connector {
        display: none;
    }
 
    .proc-step__content {
        margin-bottom: 16px;
    }
}

/* ── Responsive Demande ──────────────────────────────────── */
/* ── Responsive — 1100px ─────────────────────────────────── */
@media (max-width: 1100px) {
    .dem-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
 
    .dem-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
 
    .dem-sidebar-contact {
        grid-column: 1 / -1;
    }
}
 
/* ── Responsive — 768px ──────────────────────────────────── */
@media (max-width: 768px) {
    .dem-row {
        grid-template-columns: 1fr;
    }
 
    .dem-sidebar {
        grid-template-columns: 1fr;
    }
 
    .dem-sidebar-contact {
        grid-column: auto;
    }
 
    .dem-submit {
        width: 100%;
        justify-content: center;
    }
}
 
/* ── Responsive — 480px ──────────────────────────────────── */
@media (max-width: 480px) {
    .dem-chips,
    .dem-radio-group {
        gap: 8px;
    }
 
    .dem-chip,
    .dem-radio {
        font-size: 0.78rem;
        padding: 7px 12px;
    }
}

/* ── Responsive Contact ──────────────────────────────────── */
/* ── Responsive — 1024px ─────────────────────────────────── */
@media (max-width: 1024px) {
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
 
    .contact-coords {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
 
    .contact-divider {
        margin: 28px 0;
    }
}
 
/* ── Responsive — 768px ──────────────────────────────────── */
@media (max-width: 768px) {
    .contact-coords {
        grid-template-columns: 1fr;
    }
 
    .contact-form-col {
        padding: 24px 20px;
    }
}