/* ==========================================================================
   DELTATEC — Nos partenaires
   Feuille de style dédiée à la page Partenaires (pages/partenaires.html)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Hero Section
   -------------------------------------------------------------------------- */

.partners-hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(3rem, 7vw, 5rem);
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.partners-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(29, 61, 129, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(29, 61, 129, 0.035) 1px, transparent 1px);
    background-size: 4rem 4rem;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, transparent 90%);
}

.partners-hero__inner {
    position: relative;
    max-width: var(--container-width);
}

.partners-hero__header {
    max-width: 48rem;
}

.partners-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-semibold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-accent);
}

.partners-hero__eyebrow::before {
    content: "";
    width: 2rem;
    height: 2px;
    background-color: var(--color-accent);
    border-radius: var(--radius-full);
}

.partners-hero__title {
    margin-bottom: 1.25rem;
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.1;
    letter-spacing: var(--letter-spacing-tight);
    color: var(--color-primary);
    text-wrap: balance;
}

.partners-hero__lead {
    font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    max-width: 44rem;
}

/* --------------------------------------------------------------------------
   2. Editorial Intro Section
   -------------------------------------------------------------------------- */

.partners-intro {
    padding-block: clamp(3rem, 6vw, 4.5rem);
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
}

.partners-intro__grid {
    display: grid;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
}

.partners-intro__content {
    max-width: 40rem;
}

.partners-intro__eyebrow {
    display: inline-block;
    margin-bottom: 0.75rem;
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-semibold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-accent);
}

.partners-intro__title {
    margin-bottom: 1rem;
    font-size: clamp(1.65rem, 2.5vw, 2.25rem);
    line-height: var(--line-height-tight);
    color: var(--color-primary);
}

.partners-intro__text {
    font-size: var(--font-size-body);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: 1.25rem;
}

.partners-intro__pillars {
    display: grid;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.partners-intro__pillar {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--radius-md);
    transition:
        border-color var(--transition-normal),
        box-shadow var(--transition-normal);
}

.partners-intro__pillar:hover {
    border-left-color: var(--color-accent);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-sm);
}

.partners-intro__pillar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--color-primary-subtle);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.partners-intro__pillar-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.partners-intro__pillar-title {
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.partners-intro__pillar-desc {
    font-size: var(--font-size-caption);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
    margin: 0;
}

/* --------------------------------------------------------------------------
   3. Partner Showcase Grid
   -------------------------------------------------------------------------- */

.partners-showcase {
    padding-block: clamp(3.5rem, 7vw, 5.5rem);
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.partners-showcase__header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: clamp(2rem, 4vw, 3rem);
}

.partners-showcase__title-wrap {
    max-width: 36rem;
}

.partners-showcase__eyebrow {
    display: inline-block;
    margin-bottom: 0.5rem;
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-semibold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-accent);
}

.partners-showcase__title {
    font-size: clamp(1.75rem, 3vw, 2.35rem);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    line-height: var(--line-height-tight);
}

.partners-showcase__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--color-primary-subtle);
    color: var(--color-primary);
    border: 1px solid var(--color-primary-light);
    border-radius: var(--radius-full);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semibold);
}

.partners-showcase__badge-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
}

/* Grid of 19 cards */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1rem, 2vw, 1.5rem);
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Individual partner card */
.partner-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: clamp(1.25rem, 2.5vw, 1.75rem);
    background-color: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    min-height: 8.5rem;
    aspect-ratio: 16 / 10;
    transition:
        border-color var(--transition-normal),
        box-shadow var(--transition-normal),
        transform var(--transition-normal);
}

.partner-card:hover {
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* Logo image styling */
.partner-card__logo-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.partner-card__img {
    max-width: 82%;
    max-height: 3.5rem;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(20%);
    opacity: 0.9;
    transition:
        filter var(--transition-normal),
        opacity var(--transition-normal),
        transform var(--transition-normal);
}

.partner-card:hover .partner-card__img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.04);
}

/* Priority Partner Logos optimization (Besmed, Unisis, QMD/UMD, Kernel, Medax) */
.partner-card--priority {
    background-color: var(--color-white);
    border-color: var(--color-border);
}

.partner-card--priority .partner-card__img {
    filter: grayscale(0%);
    opacity: 1;
}

/* Specific partner image optical sizing adjustments */
/* 1. Besmed — Scaled optically to compensate for large canvas whitespace */
.partner-card__img[alt*="Besmed"] {
    max-width: 90%;
    max-height: 4.5rem;
    transform: scale(1.8);
    transform-origin: center center;
}

.partner-card:hover .partner-card__img[alt*="Besmed"] {
    transform: scale(1.88);
}

/* 2. Kernel — Scaled optically to match horizontal mark prominence */
.partner-card__img[alt*="Kernel"] {
    max-width: 90%;
    max-height: 4.25rem;
    transform: scale(2.0);
    transform-origin: center center;
}

.partner-card:hover .partner-card__img[alt*="Kernel"] {
    transform: scale(2.08);
}

/* 3. QMD — Scaled optically to reduce unused whitespace */
.partner-card__img[alt*="QMD"] {
    max-width: 88%;
    max-height: 4.25rem;
    transform: scale(1.7);
    transform-origin: center center;
}

.partner-card:hover .partner-card__img[alt*="QMD"] {
    transform: scale(1.78);
}

/* 4. Unisis — Moderately increased for optimal wordmark readability */
.partner-card__img[alt*="Unisis"] {
    max-width: 92%;
    max-height: 4.25rem;
}

/* 5. Medax — Slightly increased while keeping red badge fully contained */
.partner-card__img[alt*="Medax"] {
    max-width: 88%;
    max-height: 4.15rem;
}

/* 6. Heyer — Slightly increased keeping small tagline intact */
.partner-card__img[alt*="Heyer"] {
    max-width: 90%;
    max-height: 4rem;
}

/* 7. Hilbro — Slightly increased keeping complete logo and tagline visible */
.partner-card__img[alt*="Hilbro"] {
    max-width: 90%;
    max-height: 4rem;
}

/* Compact marks optical containment */
.partner-card__img[alt*="CA-MI"],
.partner-card__img[alt*="ICU"],
.partner-card__img[alt*="Fanem"] {
    max-height: 3.25rem;
}

/* Hidden accessible brand name */
.partner-card__name {
    position: absolute;
    bottom: 0.375rem;
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    opacity: 0;
    transition: opacity var(--transition-fast);
    pointer-events: none;
}

.partner-card:hover .partner-card__name {
    opacity: 0.85;
}

/* --------------------------------------------------------------------------
   4. Quality & Selection Commitments Strip
   -------------------------------------------------------------------------- */

.partners-commitments {
    padding-block: clamp(3rem, 6vw, 4.5rem);
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
}

.partners-commitments__grid {
    display: grid;
    gap: 1.5rem;
}

.partners-commitments__item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.partners-commitments__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background-color: var(--color-primary-subtle);
    color: var(--color-primary);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-bold);
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.partners-commitments__title {
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin-bottom: 0.375rem;
}

.partners-commitments__text {
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* --------------------------------------------------------------------------
   5. CTA Section
   -------------------------------------------------------------------------- */

.partners-cta {
    padding-block: clamp(3.5rem, 7vw, 5rem);
    background: linear-gradient(
        135deg,
        var(--color-primary-dark) 0%,
        var(--color-primary) 100%
    );
    color: var(--color-text-inverse);
    text-align: center;
}

.partners-cta__inner {
    max-width: 44rem;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.partners-cta__title {
    margin-bottom: 1rem;
    font-size: clamp(1.85rem, 3.5vw, 2.5rem);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-text-inverse);
}

.partners-cta__text {
    margin-bottom: 2rem;
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    color: rgba(255, 255, 255, 0.88);
    line-height: var(--line-height-relaxed);
    max-width: 36rem;
}

.partners-cta__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

/* --------------------------------------------------------------------------
   6. Responsive Breakpoints
   -------------------------------------------------------------------------- */

/* Small mobile (below 480px) */
@media (max-width: 480px) {
    .partners-hero {
        padding-block: 2.5rem;
    }

    .partners-hero__title {
        font-size: clamp(2rem, 10vw, 2.5rem);
    }

    .partners-showcase__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .partner-card {
        padding: 1rem;
        min-height: 7rem;
    }

    .partner-card__img {
        max-height: 2.75rem;
    }

    .partner-card__img[alt*="Besmed"] {
        max-width: 90%;
        max-height: 3.5rem;
        transform: scale(1.75);
        transform-origin: center center;
    }

    .partner-card__img[alt*="Kernel"] {
        max-width: 90%;
        max-height: 3.25rem;
        transform: scale(1.95);
        transform-origin: center center;
    }

    .partner-card__img[alt*="QMD"] {
        max-width: 88%;
        max-height: 3.25rem;
        transform: scale(1.65);
        transform-origin: center center;
    }

    .partner-card__img[alt*="Unisis"] {
        max-height: 3.15rem;
    }

    .partner-card__img[alt*="Medax"] {
        max-height: 3.1rem;
    }

    .partner-card__img[alt*="Heyer"],
    .partner-card__img[alt*="Hilbro"] {
        max-height: 3rem;
    }

    .partners-cta__actions {
        flex-direction: column;
        width: 100%;
    }

    .partners-cta__actions .btn {
        width: 100%;
    }
}

/* Tablet (768px+) */
@media (min-width: 768px) {
    .partners-intro__grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 3rem;
    }

    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .partners-commitments__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
    .partners-intro__grid {
        grid-template-columns: 1.15fr 0.85fr;
        gap: 4.5rem;
    }

    .partners-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
}

/* Large Desktop (1280px+) */
@media (min-width: 1280px) {
    .partners-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* Reduced motion overrides */
@media (prefers-reduced-motion: reduce) {
    .partner-card,
    .partner-card__img,
    .partners-intro__pillar {
        transform: none !important;
        transition: none !important;
    }
}