/**
 * ALTRONIX — Page Services (detailed cards layout)
 */

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.altronix-srv-hero {
    position: relative;
    min-block-size: 380px;
    display: flex;
    align-items: center;
    padding-block: var(--space-24) var(--space-20);
    background:
        radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0,166,251,0.1) 0%, transparent 65%),
        radial-gradient(ellipse 40% 40% at 85% 20%, rgba(255,107,26,0.06) 0%, transparent 60%),
        var(--gradient-industrial);
    border-block-end: 1px solid var(--color-border-subtle);
    overflow: hidden;
}

/* Accent line top */
.altronix-srv-hero::before {
    content: '';
    position: absolute;
    inset-block-start: 0;
    inset-inline: 0;
    block-size: 3px;
    background: linear-gradient(90deg, var(--color-accent-orange), var(--color-accent-blue));
}

/* Ambient glow */
.altronix-srv-hero::after {
    content: '';
    position: absolute;
    inset-block-start: -100px;
    inset-inline-end: -100px;
    inline-size: 600px;
    block-size: 600px;
    background: radial-gradient(circle, rgba(0,166,251,0.07) 0%, transparent 65%);
    pointer-events: none;
}

.altronix-srv-hero__inner {
    max-inline-size: 800px;
    margin-inline: auto;
    padding-inline: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 2;
}

/* Corner brackets — identical to secteurs hero */
.altronix-srv-hero__inner::before,
.altronix-srv-hero__inner::after {
    content: '';
    position: absolute;
    inline-size: 60px;
    block-size: 60px;
    border-color: rgba(0,166,251,0.3);
    border-style: solid;
    animation: altronix-srv-corner-pulse 3s ease-in-out infinite;
}
.altronix-srv-hero__inner::before {
    inset-block-start: -20px;
    inset-inline-start: -20px;
    border-width: 2px 0 0 2px;
}
.altronix-srv-hero__inner::after {
    inset-block-end: -20px;
    inset-inline-end: -20px;
    border-width: 0 2px 2px 0;
    border-color: rgba(255,107,26,0.3);
    animation-delay: 1.5s;
}

@keyframes altronix-srv-corner-pulse {
    0%, 100% { opacity: 0.4; }
    50%       { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .altronix-srv-hero__inner::before,
    .altronix-srv-hero__inner::after { animation: none; }
}

/* Orange tag */
.altronix-srv-hero__tag {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent-orange);
}

.altronix-srv-hero__title {
    font-family: var(--font-display);
    font-size: clamp(var(--fs-3xl), 6vw, var(--fs-5xl));
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
    line-height: 1.05;
}

.altronix-srv-hero__accent { color: var(--color-accent-orange); }

.altronix-srv-hero__sub {
    font-size: var(--fs-lg);
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.65;
    max-inline-size: 600px;
}

.altronix-srv-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding-block: var(--space-3);
    padding-inline: var(--space-6);
    background: var(--color-accent-blue);
    border-radius: 8px;
    color: #fff;
    font-weight: 600;
    font-size: var(--fs-sm);
    text-decoration: none;
    align-self: flex-start;
    transition: background var(--duration-fast) var(--ease-out),
                transform var(--duration-fast) var(--ease-out);
}

.altronix-srv-hero__cta:hover {
    background: var(--color-accent-blue-hover);
    transform: translateX(3px);
}

/* ══════════════════════════════════════════════
   GRID WRAPPER
══════════════════════════════════════════════ */
.altronix-srv-grid-wrap {
    background: var(--color-bg-primary);
    background-image: radial-gradient(circle, rgba(0,166,251,0.04) 1px, transparent 1px);
    background-size: 28px 28px;
    padding-block: var(--space-16);
    padding-inline: var(--space-6);
    border-block-start: 1px solid var(--color-border-subtle);
}

.altronix-srv-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    max-inline-size: 1280px;
    margin-inline: auto;
}

/* ══════════════════════════════════════════════
   CARD
══════════════════════════════════════════════ */
.altronix-srv-card {
    display: flex;
    flex-direction: column;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--color-border-subtle);
    background: var(--color-bg-tertiary);
    transition:
        transform var(--duration-base) var(--ease-out),
        box-shadow var(--duration-base) var(--ease-out),
        border-color var(--duration-base) var(--ease-out);
}

.altronix-srv-card:hover {
    transform: translateY(-8px);
}

.altronix-srv-card--blue:hover {
    border-color: rgba(0,166,251,0.4);
    box-shadow: 0 24px 56px rgba(0,0,0,0.4), 0 0 32px rgba(0,166,251,0.08);
}

.altronix-srv-card--orange:hover {
    border-color: rgba(255,107,26,0.4);
    box-shadow: 0 24px 56px rgba(0,0,0,0.4), 0 0 32px rgba(255,107,26,0.08);
}

/* ── Photo section ── */
.altronix-srv-card__photo {
    position: relative;
    block-size: 220px;
    flex-shrink: 0;
    overflow: hidden;
}

.altronix-srv-card__photo-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform var(--duration-slow) var(--ease-out);
}

.altronix-srv-card:hover .altronix-srv-card__photo-bg { transform: scale(1.07); }

.altronix-srv-card__photo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(5,8,20,0.95) 0%,
        rgba(5,8,20,0.5) 55%,
        rgba(5,8,20,0.2) 100%
    );
}

/* Icon + number row */
.altronix-srv-card__photo-meta {
    position: absolute;
    inset-block-end: var(--space-4);
    inset-inline: var(--space-4);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.altronix-srv-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    inline-size: 46px;
    block-size: 46px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    flex: 0 0 46px;
}

.altronix-srv-card__icon svg {
    display: block;
    inline-size: 20px;
    block-size: 20px;
    overflow: visible;
    vector-effect: non-scaling-stroke;
    shape-rendering: geometricPrecision;
    stroke-width: 1.85;
}

.altronix-srv-card--blue .altronix-srv-card__icon {
    background: rgba(0,166,251,0.18);
    border: 1px solid rgba(0,166,251,0.4);
    color: var(--color-accent-blue);
}

.altronix-srv-card--orange .altronix-srv-card__icon {
    background: rgba(255,107,26,0.18);
    border: 1px solid rgba(255,107,26,0.4);
    color: var(--color-accent-orange);
}

.altronix-srv-card__num {
    font-family: var(--font-display);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.35);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px;
    padding: 4px 8px;
}

/* Category chip (top-right) */
.altronix-srv-card__cat {
    position: absolute;
    inset-block-start: var(--space-4);
    inset-inline-end: var(--space-4);
    z-index: 2;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 6px;
    padding: 4px 10px;
}

.altronix-srv-card--blue   .altronix-srv-card__cat {
    color: var(--color-accent-blue);
    background: rgba(0,166,251,0.15);
    border: 1px solid rgba(0,166,251,0.3);
}

.altronix-srv-card--orange .altronix-srv-card__cat {
    color: var(--color-accent-orange);
    background: rgba(255,107,26,0.15);
    border: 1px solid rgba(255,107,26,0.3);
}

/* Accent bottom line on photo */
.altronix-srv-card__accent {
    position: absolute;
    inset-block-end: 0;
    inset-inline-start: 0;
    block-size: 3px;
    inline-size: 0;
    z-index: 3;
    transition: inline-size var(--duration-slow) var(--ease-out);
}

.altronix-srv-card--blue   .altronix-srv-card__accent { background: var(--gradient-accent); }
.altronix-srv-card--orange .altronix-srv-card__accent {
    background: linear-gradient(90deg, var(--color-accent-orange), var(--color-accent-blue));
}

.altronix-srv-card:hover .altronix-srv-card__accent { inline-size: 100%; }

/* ── Body (content) ── */
.altronix-srv-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-6);
    flex: 1;
}

.altronix-srv-card__title {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
    line-height: 1.25;
}

.altronix-srv-card__desc {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: 1.65;
    margin: 0;
}

/* Features list */
.altronix-srv-card__feats {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    flex: 1;
}

.altronix-srv-card__feat {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--fs-xs);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.altronix-srv-card__check {
    flex-shrink: 0;
    margin-block-start: 1px;
}

.altronix-srv-card--blue   .altronix-srv-card__check { color: var(--color-accent-blue); }
.altronix-srv-card--orange .altronix-srv-card__check { color: var(--color-accent-orange); }

/* CTA link */
.altronix-srv-card__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--fs-xs);
    font-weight: 600;
    text-decoration: none;
    padding-block-start: var(--space-4);
    border-block-start: 1px solid var(--color-border-subtle);
    margin-block-start: auto;
    transition: gap var(--duration-fast) var(--ease-out);
}

.altronix-srv-card--blue   .altronix-srv-card__cta { color: var(--color-accent-blue); }
.altronix-srv-card--orange .altronix-srv-card__cta { color: var(--color-accent-orange); }

.altronix-srv-card__cta:hover { gap: var(--space-3); }

/* ══════════════════════════════════════════════
   HERO BOTTOM (stats row)
══════════════════════════════════════════════ */
.altronix-srv-hero__bottom {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.altronix-srv-hero__stats {
    display: flex;
    gap: var(--space-8);
}

.altronix-srv-hero__stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.altronix-srv-hero__stat strong {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-accent-blue);
    line-height: 1;
}

.altronix-srv-hero__stat span {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ══════════════════════════════════════════════
   FILTER BAR
══════════════════════════════════════════════ */
.altronix-srv-filterbar {
    background: var(--color-bg-secondary);
    border-block-end: 1px solid var(--color-border-subtle);
    position: sticky;
    inset-block-start: 72px;
    z-index: 10;
}

.altronix-srv-filterbar__inner {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    max-inline-size: 1280px;
    margin-inline: auto;
    padding-inline: var(--space-10);
    padding-block: var(--space-3);
    overflow-x: auto;
    scrollbar-width: none;
}

.altronix-srv-filterbar__inner::-webkit-scrollbar { display: none; }

.altronix-srv-filterbar__btn {
    display: inline-flex;
    align-items: center;
    padding-block: var(--space-2);
    padding-inline: var(--space-4);
    border-radius: 999px;
    border: 1px solid var(--color-border-subtle);
    background: transparent;
    color: var(--color-text-muted);
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.04em;
    white-space: nowrap;
    cursor: pointer;
    transition:
        border-color var(--duration-fast) var(--ease-out),
        color var(--duration-fast) var(--ease-out),
        background var(--duration-fast) var(--ease-out);
}

.altronix-srv-filterbar__btn:hover {
    border-color: var(--color-accent-blue);
    color: var(--color-accent-blue);
}

.altronix-srv-filterbar__btn.is-active {
    border-color: var(--color-accent-blue);
    background: rgba(0,166,251,0.1);
    color: var(--color-accent-blue);
}

/* ══════════════════════════════════════════════
   FEATURED CARD (first service — full width)
══════════════════════════════════════════════ */
.altronix-srv-card--featured {
    grid-column: 1 / -1;
    flex-direction: row;
    min-block-size: 380px;
}

.altronix-srv-card--featured .altronix-srv-card__photo {
    inline-size: 45%;
    flex-shrink: 0;
    block-size: auto;
    min-block-size: 380px;
}

.altronix-srv-card--featured .altronix-srv-card__body {
    padding: var(--space-10);
    justify-content: center;
}

.altronix-srv-card--featured .altronix-srv-card__title {
    font-size: var(--fs-2xl);
}

.altronix-srv-card--featured .altronix-srv-card__feats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2) var(--space-6);
}

/* ══════════════════════════════════════════════
   FILTER ANIMATION
══════════════════════════════════════════════ */
.altronix-srv-card[data-category] {
    transition:
        opacity var(--duration-base) var(--ease-out),
        transform var(--duration-base) var(--ease-out),
        box-shadow var(--duration-base) var(--ease-out);
}

.altronix-srv-card.is-hidden {
    opacity: 0;
    transform: scale(0.96) translateY(8px);
    pointer-events: none;
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1279px) {
    .altronix-srv-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1279px) {
    .altronix-srv-card--featured .altronix-srv-card__photo { inline-size: 40%; }
    .altronix-srv-card--featured .altronix-srv-card__feats { grid-template-columns: 1fr; }
}

@media (max-width: 1023px) {
    .altronix-srv-hero__title { font-size: var(--fs-4xl); }
    .altronix-srv-hero__inner { padding-inline: var(--space-6); }
    .altronix-srv-filterbar { inset-block-start: 64px; }
    .altronix-srv-filterbar__inner { padding-inline: var(--space-6); }
}

@media (max-width: 767px) {
    .altronix-srv-hero { padding-block: var(--space-16) var(--space-12); }
    .altronix-srv-hero__inner { padding-inline: var(--space-4); gap: var(--space-4); }
    .altronix-srv-hero__title { font-size: var(--fs-3xl); }
    .altronix-srv-hero__sub { font-size: var(--fs-base); }
    .altronix-srv-hero__bottom { flex-direction: column; align-items: flex-start; gap: var(--space-4); }

    .altronix-srv-filterbar { position: static; }
    .altronix-srv-filterbar__inner { padding-inline: var(--space-4); }

    .altronix-srv-grid-wrap { padding-inline: var(--space-4); padding-block: var(--space-12); }
    .altronix-srv-grid { grid-template-columns: 1fr; gap: var(--space-4); }

    .altronix-srv-card--featured { flex-direction: column; min-block-size: unset; }
    .altronix-srv-card--featured .altronix-srv-card__photo { inline-size: 100%; min-block-size: 220px; block-size: 220px; }
    .altronix-srv-card--featured .altronix-srv-card__body { padding: var(--space-5); }

    .altronix-srv-card__photo { block-size: 180px; }
    .altronix-srv-card__body { padding: var(--space-5); }
}

@media (prefers-reduced-motion: reduce) {
    .altronix-srv-card,
    .altronix-srv-card__photo-bg,
    .altronix-srv-card__accent { transition: none; }
}