/**
 * ALTRONIX — Secteurs Strip + Page
 */

/* ── Strip (homepage) ──────────────────────────────────────── */
.altronix-secteurs-strip {
    position: relative;
    padding-block: var(--space-24);
    background: var(--color-bg-primary);
    border-block-start: 1px solid var(--color-border-subtle);
    overflow: hidden;
}

.altronix-secteurs-strip::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));
}

.altronix-secteurs-strip::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-secteurs-strip__inner {
    position: relative;
    z-index: 1;
    max-inline-size: 1440px;
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.altronix-secteurs-strip__header {
    text-align: center;
    margin-block-end: var(--space-12);
}

.altronix-secteurs-strip__tag {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent-orange);
    margin-block-end: var(--space-3);
}

.altronix-secteurs-strip__title {
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 var(--space-4);
}

.altronix-secteurs-strip__desc {
    color: var(--color-text-secondary);
    font-size: var(--fs-base);
    max-inline-size: 500px;
    margin-inline: auto;
}

/* ── Cards grid ────────────────────────────────────────────── */
.altronix-secteurs-strip__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-4);
}

.altronix-secteurs-strip__card {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border-subtle);
    border-radius: 16px;
    padding: var(--space-6) var(--space-4);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    transition:
        border-color var(--duration-base) var(--ease-out),
        transform var(--duration-fast) var(--ease-out),
        box-shadow var(--duration-base) var(--ease-out);
}

.altronix-secteurs-strip__card:hover {
    border-color: var(--color-accent-blue);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.25), 0 0 20px rgba(0,166,251,0.07);
}

.altronix-secteurs-strip__icon {
    inline-size: 56px;
    block-size: 56px;
    border-radius: 14px;
    background: rgba(0, 166, 251, 0.1);
    border: 1px solid rgba(0, 166, 251, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-blue);
    flex-shrink: 0;
}

.altronix-secteurs-strip__icon svg {
    inline-size: 26px;
    block-size: 26px;
}

.altronix-secteurs-strip__name {
    font-family: var(--font-display);
    font-size: var(--fs-base);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
}

.altronix-secteurs-strip__text {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* ── Footer link ───────────────────────────────────────────── */
.altronix-secteurs-strip__footer {
    text-align: center;
    margin-block-start: var(--space-10);
}

.altronix-secteurs-strip__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-accent-blue);
    font-weight: 600;
    font-size: var(--fs-sm);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: gap var(--duration-fast) var(--ease-out);
}

.altronix-secteurs-strip__link:hover { gap: var(--space-3); }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1280px) { .altronix-secteurs-strip__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 767px)  {
    .altronix-secteurs-strip { padding-block: var(--space-16); }
    .altronix-secteurs-strip__inner { padding-inline: var(--space-4); }
    .altronix-secteurs-strip__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
    .altronix-secteurs-strip__title { font-size: var(--fs-2xl); }
}
@media (max-width: 479px)  { .altronix-secteurs-strip__grid { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) { .altronix-secteurs-strip__card { transition: none; } }

/* ══════════════════════════════════════════════════════════════
   PAGE SECTEURS — Creative grid version
══════════════════════════════════════════════════════════════ */

/* ── Hero ──────────────────────────────────────────────────── */
.altronix-page-secteurs__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 — matches services page */
.altronix-page-secteurs__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));
    pointer-events: none;
}

/* Ambient glow right — matches services page */
.altronix-page-secteurs__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;
}

/* Floating accent dots */
.altronix-page-secteurs__hero-inner {
    position: relative;
    z-index: 2;
}

/* Corner accent lines */
.altronix-page-secteurs__hero-inner::before,
.altronix-page-secteurs__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-corner-pulse 3s ease-in-out infinite;
}
.altronix-page-secteurs__hero-inner::before {
    inset-block-start: -20px;
    inset-inline-start: -20px;
    border-width: 2px 0 0 2px;
}
.altronix-page-secteurs__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-corner-pulse {
    0%, 100% { opacity: 0.4; }
    50%       { opacity: 1; }
}

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

.altronix-page-secteurs__hero-inner {
    max-inline-size: 800px;
    margin-inline: auto;
    padding-inline: var(--space-6);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
}

.altronix-page-secteurs__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-page-secteurs__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;
}

.altronix-page-secteurs__desc {
    font-size: var(--fs-lg);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
    max-inline-size: 600px;
    margin-inline: auto;
}

/* ── Cards ─────────────────────────────────────────────────── */
.altronix-page-secteurs__content {
    padding-block: var(--space-16);
    background: var(--color-bg-primary);
}

.altronix-page-secteurs__inner {
    max-inline-size: 1200px;
    margin-inline: auto;
    padding-inline: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.altronix-page-secteurs__card {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--space-8);
    align-items: flex-start;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border-subtle);
    border-radius: 20px;
    padding: var(--space-8);
    transition: border-color var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.altronix-page-secteurs__card:hover {
    border-color: var(--color-accent-blue);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2), 0 0 20px rgba(0,166,251,0.06);
}

.altronix-page-secteurs__card--orange:hover {
    border-color: var(--color-accent-orange);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2), 0 0 20px rgba(255,107,26,0.06);
}

.altronix-page-secteurs__card-icon {
    inline-size: 72px;
    block-size: 72px;
    border-radius: 18px;
    background: rgba(0, 166, 251, 0.1);
    border: 1px solid rgba(0, 166, 251, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-blue);
    flex-shrink: 0;
}

.altronix-page-secteurs__card--orange .altronix-page-secteurs__card-icon {
    background: rgba(255, 107, 26, 0.1);
    border-color: rgba(255, 107, 26, 0.2);
    color: var(--color-accent-orange);
}

.altronix-page-secteurs__card-icon svg { inline-size: 32px; block-size: 32px; }

.altronix-page-secteurs__card-tag {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent-blue);
    margin-block-end: var(--space-2);
}

.altronix-page-secteurs__card--orange .altronix-page-secteurs__card-tag { color: var(--color-accent-orange); }

.altronix-page-secteurs__card-title {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 var(--space-3);
}

.altronix-page-secteurs__card-desc {
    font-size: var(--fs-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 0 0 var(--space-5);
    max-inline-size: 700px;
}

.altronix-page-secteurs__card-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2) var(--space-6);
}

.altronix-page-secteurs__card-list li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.altronix-page-secteurs__card-list svg { color: var(--color-accent-blue); flex-shrink: 0; }
.altronix-page-secteurs__card--orange .altronix-page-secteurs__card-list svg { color: var(--color-accent-orange); }

/* ── CTA ───────────────────────────────────────────────────── */
.altronix-page-secteurs__cta {
    background: var(--color-bg-secondary);
    padding-block: var(--space-16);
    border-block-start: 1px solid var(--color-border-subtle);
    text-align: center;
}

.altronix-page-secteurs__cta-inner {
    max-inline-size: 600px;
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.altronix-page-secteurs__cta h2 {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 var(--space-4);
}

.altronix-page-secteurs__cta p {
    color: var(--color-text-secondary);
    font-size: var(--fs-base);
    margin: 0 0 var(--space-8);
}

.altronix-page-secteurs__cta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--gradient-accent);
    color: #fff;
    padding-block: var(--space-4);
    padding-inline: var(--space-8);
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0,166,251,0.3);
    transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

.altronix-page-secteurs__cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,166,251,0.4);
}

/* ── Grid section ──────────────────────────────────────────── */
.altronix-page-secteurs__grid-section {
    padding-block: var(--space-16);
    background: var(--color-bg-primary);
    position: relative;
}

/* Subtle background glow for grid section */
.altronix-page-secteurs__grid-section::before {
    content: '';
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 50%;
    translate: -50% 0;
    inline-size: 1px;
    block-size: 100%;
    background: linear-gradient(to bottom, rgba(0,166,251,0.2), transparent 60%);
    pointer-events: none;
}

.altronix-page-secteurs__grid {
    position: relative;
    z-index: 1;
    max-inline-size: 1400px;
    margin-inline: auto;
    padding-inline: var(--space-6);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

/* ── Tile — immersive image card ───────────────────────────── */
.altronix-page-secteurs__tile {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    min-block-size: 380px;
    display: flex;
    flex-direction: column;
    cursor: default;
    transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.altronix-page-secteurs__tile:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

/* Background image */
.altronix-page-secteurs__tile-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform var(--duration-slow) var(--ease-out);
}

.altronix-page-secteurs__tile:hover .altronix-page-secteurs__tile-bg {
    transform: scale(1.06);
}

/* Dark overlay */
.altronix-page-secteurs__tile-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(5, 8, 20, 0.95) 0%,
        rgba(5, 8, 20, 0.75) 50%,
        rgba(5, 8, 20, 0.35) 100%
    );
    transition: background var(--duration-base) var(--ease-out);
}

.altronix-page-secteurs__tile:hover .altronix-page-secteurs__tile-overlay {
    background: linear-gradient(
        to top,
        rgba(5, 8, 20, 0.97) 0%,
        rgba(5, 8, 20, 0.82) 55%,
        rgba(5, 8, 20, 0.45) 100%
    );
}

/* Number in background */
.altronix-page-secteurs__tile-num {
    position: absolute;
    inset-block-start: var(--space-4);
    inset-inline-end: var(--space-6);
    font-family: var(--font-display);
    font-size: 80px;
    font-weight: 700;
    color: rgba(255,255,255,0.06);
    line-height: 1;
    pointer-events: none;
    user-select: none;
    z-index: 2;
    transition: color var(--duration-base) var(--ease-out);
}

.altronix-page-secteurs__tile:hover .altronix-page-secteurs__tile-num {
    color: rgba(0,166,251,0.15);
}

.altronix-page-secteurs__tile--orange:hover .altronix-page-secteurs__tile-num {
    color: rgba(255,107,26,0.15);
}

/* Content */
.altronix-page-secteurs__tile-content {
    position: relative;
    z-index: 3;
    margin-block-start: auto;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.altronix-page-secteurs__tile-top {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.altronix-page-secteurs__tile-icon {
    inline-size: 44px;
    block-size: 44px;
    border-radius: 12px;
    background: rgba(0,166,251,0.15);
    border: 1px solid rgba(0,166,251,0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-blue);
    flex-shrink: 0;
}

.altronix-page-secteurs__tile--orange .altronix-page-secteurs__tile-icon {
    background: rgba(255,107,26,0.15);
    border-color: rgba(255,107,26,0.35);
    color: var(--color-accent-orange);
}

.altronix-page-secteurs__tile-icon svg { inline-size: 22px; block-size: 22px; }

.altronix-page-secteurs__tile-tag {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-blue);
}

.altronix-page-secteurs__tile--orange .altronix-page-secteurs__tile-tag {
    color: var(--color-accent-orange);
}

.altronix-page-secteurs__tile-title {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: #fff;
    margin: 0;
    line-height: 1.1;
}

.altronix-page-secteurs__tile-desc {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.75);
    line-height: 1.6;
    margin: 0;
}

/* Services — hidden by default, revealed on hover */
.altronix-page-secteurs__tile-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-block-size: 0;
    overflow: hidden;
    opacity: 0;
    transition:
        max-block-size var(--duration-slow) var(--ease-out),
        opacity var(--duration-base) var(--ease-out);
}

.altronix-page-secteurs__tile:hover .altronix-page-secteurs__tile-list {
    max-block-size: 200px;
    opacity: 1;
}

.altronix-page-secteurs__tile-list li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--fs-xs);
    color: rgba(255,255,255,0.65);
}

.altronix-page-secteurs__tile-list svg { color: var(--color-accent-blue); flex-shrink: 0; }
.altronix-page-secteurs__tile--orange .altronix-page-secteurs__tile-list svg { color: var(--color-accent-orange); }

/* Bottom accent line */
.altronix-page-secteurs__tile-accent {
    position: absolute;
    inset-block-end: 0;
    inset-inline-start: 0;
    block-size: 3px;
    inline-size: 0;
    background: var(--gradient-accent);
    z-index: 4;
    transition: inline-size var(--duration-slow) var(--ease-out);
}

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

.altronix-page-secteurs__tile:hover .altronix-page-secteurs__tile-accent {
    inline-size: 100%;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1023px) {
    .altronix-page-secteurs__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
    .altronix-page-secteurs__title { font-size: var(--fs-3xl); }
    .altronix-page-secteurs__grid { grid-template-columns: 1fr; padding-inline: var(--space-4); }
    .altronix-page-secteurs__hero-inner,
    .altronix-page-secteurs__cta-inner { padding-inline: var(--space-4); }
    .altronix-page-secteurs__tile-num { font-size: 72px; }
}

@media (prefers-reduced-motion: reduce) {
    .altronix-page-secteurs__tile { transition: none; }
    .altronix-page-secteurs__tile-accent { transition: none; }
}