/* ═══════════════════════════════════════════════════════════
   ITHEMBALETHU — SERVICES PAGE STYLES
   "The Operations Center"
   ═══════════════════════════════════════════════════════════ */

/* ── Page Hero ──────────────────────────────────────────── */
.services-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    padding-top: calc(var(--header-height) + var(--space-2xl));
    padding-bottom: var(--space-2xl);
    background-image:
        linear-gradient(to bottom,
            rgba(26, 26, 26, 0.75) 0%,
            rgba(26, 26, 26, 0.6) 50%,
            rgba(26, 26, 26, 0.92) 100%),
        url('../assets/images/services-hero.webp');
    background-size: cover;
    background-position: center 40%;
    background-repeat: no-repeat;
    background-color: var(--color-asphalt);
}

.services-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(30, 58, 95, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.services-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, transparent, var(--color-asphalt));
    pointer-events: none;
}

.services-hero__content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding-inline: var(--space-lg);
}

.services-hero__label {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-safety-yellow);
    margin-bottom: var(--space-sm);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    animation: dropIn 0.8s var(--ease-out-expo) forwards;
}

.services-hero__label::before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 1px;
    background: var(--color-safety-yellow);
}

.services-hero__label::after {
    content: '';
    display: inline-block;
    width: 30px;
    height: 1px;
    background: var(--color-safety-yellow);
}

.services-hero__title {
    font-size: var(--text-4xl);
    line-height: 0.95;
    margin-bottom: var(--space-lg);
    animation: slideUp 1s var(--ease-out-expo) 0.2s both;
}

.services-hero__subtitle {
    font-size: var(--text-lg);
    color: var(--color-concrete-dark);
    max-width: 600px;
    margin-inline: auto;
    line-height: 1.8;
    animation: slideUp 1s var(--ease-out-expo) 0.4s both;
}

/* ── Sector Navigation ──────────────────────────────────── */
.sector-nav {
    padding-block: var(--space-xl);
    background: var(--color-asphalt);
    position: sticky;
    top: var(--header-height);
    z-index: calc(var(--z-above) + 5);
    border-bottom: 1px solid var(--color-glass-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.sector-nav__list {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.sector-nav__btn {
    padding: var(--space-sm) var(--space-lg);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-concrete-muted);
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.sector-nav__btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-safety-yellow), var(--color-safety-yellow-dark));
    opacity: 0;
    transition: opacity var(--transition-base);
    border-radius: inherit;
    z-index: -1;
}

.sector-nav__btn:hover {
    color: var(--color-concrete);
    border-color: var(--color-safety-yellow);
    transform: translateY(-2px);
}

.sector-nav__btn.is-active {
    color: var(--color-asphalt);
    background: var(--color-safety-yellow);
    border-color: var(--color-safety-yellow);
    box-shadow: var(--shadow-glow);
}

.sector-nav__btn.is-active::before {
    opacity: 1;
}

.sector-nav__icon {
    margin-right: var(--space-xs);
    display: inline-flex;
    align-items: center;
}

.sector-nav__icon i,
.sector-nav__icon svg {
    width: 18px;
    height: 18px;
}

/* ── Sector Sections ────────────────────────────────────── */
.sector {
    padding-block: var(--space-3xl);
    position: relative;
    scroll-margin-top: calc(var(--header-height) + 80px);
}

.sector:nth-child(even) {
    background: var(--color-asphalt-light);
}

.sector__header {
    text-align: center;
    max-width: 700px;
    margin-inline: auto;
    margin-bottom: var(--space-2xl);
}

.sector__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--color-glass);
    border: 1px solid var(--color-safety-yellow);
    border-radius: 50%;
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-safety-yellow);
    margin-bottom: var(--space-md);
    margin-inline: auto;
}

.sector__label {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-safety-yellow);
    margin-bottom: var(--space-sm);
}

.sector__title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
}

.sector__subtitle {
    font-size: var(--text-lg);
    color: var(--color-concrete-muted);
    line-height: 1.7;
}

.sector__description {
    font-size: var(--text-base);
    color: var(--color-concrete-dark);
    max-width: 700px;
    margin-inline: auto;
    text-align: center;
    margin-bottom: var(--space-2xl);
    line-height: 1.8;
}

/* ── Sector Showcase Image ───────────────────────────── */
.sector__showcase {
    position: relative;
    width: 100%;
    margin-bottom: var(--space-2xl);
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 21 / 9;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-glass-border);
}

.sector__showcase-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 1.2s var(--ease-out-expo);
}

.sector__showcase:hover .sector__showcase-img {
    transform: scale(1.04);
}

.sector__showcase-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(26, 26, 26, 0.05) 0%,
            rgba(26, 26, 26, 0.15) 60%,
            rgba(26, 26, 26, 0.5) 100%);
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.sector__showcase:hover .sector__showcase-overlay {
    opacity: 0.7;
}

/* ── Capability Grid ────────────────────────────────────── */
.capability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
    gap: var(--space-lg);
}

.capability-card {
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
}

.capability-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-safety-yellow), var(--color-safety-yellow-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.capability-card:hover::before {
    transform: scaleX(1);
}

.capability-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-safety-yellow);
    box-shadow: var(--shadow-glow);
}

.capability-card__header {
    padding: var(--space-lg) var(--space-lg) var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    min-width: 0;
}

.capability-card__icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), transparent);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-md);
    flex-shrink: 0;
    transition: all var(--transition-base);
}

.capability-card__icon i,
.capability-card__icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-safety-yellow);
}

.capability-card:hover .capability-card__icon {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.3), rgba(255, 215, 0, 0.05));
    box-shadow: var(--shadow-glow);
    transform: scale(1.1);
}

.capability-card__title {
    font-family: var(--font-heading);
    font-size: clamp(0.8rem, 0.65rem + 0.75vw, 1.05rem);
    font-weight: 600;
    color: var(--color-concrete);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 1.25;
    min-width: 0;
    overflow-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
}

.capability-card__body {
    padding: var(--space-xs) var(--space-lg) var(--space-lg);
}

.capability-card__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.capability-card__list li {
    font-size: var(--text-sm);
    color: var(--color-concrete-muted);
    padding-left: var(--space-md);
    position: relative;
    line-height: 1.6;
    transition: color var(--transition-fast);
    overflow-wrap: break-word;
    word-break: break-word;
}

.capability-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.7em;
    width: 6px;
    height: 6px;
    background: var(--color-safety-yellow);
    border-radius: 50%;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.capability-card:hover .capability-card__list li::before {
    opacity: 1;
}

.capability-card:hover .capability-card__list li {
    color: var(--color-concrete-dark);
}

/* ── Horizontal Service Scroll ──────────────────────────── */
.service-scroll {
    position: relative;
    overflow: hidden;
}

.service-scroll__track {
    display: flex;
    gap: var(--space-lg);
    overflow-x: auto;
    padding-block: var(--space-md);
    padding-inline: var(--space-md);
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: var(--color-safety-yellow) var(--color-asphalt-lighter);
    -webkit-overflow-scrolling: touch;
}

.service-scroll__track::-webkit-scrollbar {
    height: 4px;
}

.service-scroll__track::-webkit-scrollbar-track {
    background: var(--color-asphalt-lighter);
    border-radius: var(--radius-full);
}

.service-scroll__track::-webkit-scrollbar-thumb {
    background: var(--color-safety-yellow);
    border-radius: var(--radius-full);
}

.service-scroll__item {
    flex: 0 0 300px;
    scroll-snap-align: start;
    background: var(--color-glass);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-scroll__item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-safety-yellow);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.service-scroll__item:hover::after {
    transform: scaleX(1);
}

.service-scroll__item:hover {
    transform: translateY(-4px);
    border-color: var(--color-safety-yellow);
    box-shadow: var(--shadow-glow);
}

.service-scroll__item-icon {
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-scroll__item-icon i,
.service-scroll__item-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-safety-yellow);
}

.service-scroll__item-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-concrete);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.service-scroll__item-text {
    font-size: var(--text-sm);
    color: var(--color-concrete-muted);
    line-height: 1.7;
}

/* ── Services CTA ───────────────────────────────────────── */
.services-cta {
    padding-block: var(--space-3xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    background-image:
        linear-gradient(to bottom,
            rgba(26, 26, 26, 0.82) 0%,
            rgba(30, 58, 95, 0.7) 50%,
            rgba(26, 26, 26, 0.88) 100%),
        url('../assets/images/partnership-cta.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--color-asphalt);
}

.services-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 50%, rgba(255, 215, 0, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(30, 58, 95, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.services-cta__content {
    position: relative;
    z-index: 10;
}

.services-cta__title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
}

.services-cta__text {
    color: var(--color-concrete-dark);
    font-size: var(--text-lg);
    max-width: 600px;
    margin-inline: auto;
    margin-bottom: var(--space-xl);
}

/* ── Particle Decoration (Mining sector) ──────────────── */
.dust-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.dust-particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--color-safety-yellow);
    border-radius: 50%;
    opacity: 0;
    animation: dustFloat 8s infinite;
}

.dust-particle:nth-child(1) {
    left: 10%;
    bottom: 0;
    animation-delay: 0s;
    animation-duration: 6s;
}

.dust-particle:nth-child(2) {
    left: 25%;
    bottom: 0;
    animation-delay: 1s;
    animation-duration: 7s;
}

.dust-particle:nth-child(3) {
    left: 40%;
    bottom: 0;
    animation-delay: 2s;
    animation-duration: 5s;
}

.dust-particle:nth-child(4) {
    left: 55%;
    bottom: 0;
    animation-delay: 3s;
    animation-duration: 8s;
}

.dust-particle:nth-child(5) {
    left: 70%;
    bottom: 0;
    animation-delay: 0.5s;
    animation-duration: 6s;
}

.dust-particle:nth-child(6) {
    left: 85%;
    bottom: 0;
    animation-delay: 1.5s;
    animation-duration: 7s;
}

.dust-particle:nth-child(7) {
    left: 15%;
    bottom: 0;
    animation-delay: 4s;
    animation-duration: 9s;
}

.dust-particle:nth-child(8) {
    left: 60%;
    bottom: 0;
    animation-delay: 2.5s;
    animation-duration: 6s;
}

/* ── Lane Markings Animation (Roads sector) ──────────── */
.lane-markings {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    transform: translateX(-50%);
    overflow: hidden;
    opacity: 0.1;
    pointer-events: none;
}

.lane-marking {
    width: 4px;
    height: 40px;
    background: var(--color-safety-yellow);
    border-radius: 2px;
    position: absolute;
    animation: laneDash 3s linear infinite;
}

.lane-marking:nth-child(1) {
    top: -40px;
    animation-delay: 0s;
}

.lane-marking:nth-child(2) {
    top: -40px;
    animation-delay: 0.6s;
}

.lane-marking:nth-child(3) {
    top: -40px;
    animation-delay: 1.2s;
}

.lane-marking:nth-child(4) {
    top: -40px;
    animation-delay: 1.8s;
}

.lane-marking:nth-child(5) {
    top: -40px;
    animation-delay: 2.4s;
}

@keyframes laneDash {
    from {
        transform: translateY(-40px);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    to {
        transform: translateY(calc(100vh + 40px));
        opacity: 0;
    }
}

/* ── Stats Bar ──────────────────────────────────────────── */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    padding: var(--space-xl) 0;
    margin-top: var(--space-xl);
    border-top: 1px solid var(--color-glass-border);
    border-bottom: 1px solid var(--color-glass-border);
}

.stats-bar__item {
    text-align: center;
    padding: var(--space-md);
}

.stats-bar__number {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-safety-yellow);
    display: block;
    margin-bottom: var(--space-2xs);
}

.stats-bar__text {
    font-size: var(--text-xs);
    color: var(--color-concrete-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
    .services-hero {
        min-height: 50vh;
        padding-top: calc(var(--header-height) + var(--space-xl));
    }

    .sector-nav__list {
        gap: var(--space-xs);
    }

    .sector-nav__btn {
        padding: var(--space-xs) var(--space-md);
        font-size: var(--text-xs);
    }

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

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

    .sector__showcase {
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 600px) {
    .services-hero__title {
        font-size: var(--text-3xl);
    }

    .sector-nav {
        position: relative;
        top: 0;
    }

    .sector-nav__list {
        flex-direction: column;
        align-items: stretch;
    }

    .sector-nav__btn {
        text-align: center;
    }

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

    .capability-card__header {
        gap: var(--space-sm);
        padding: var(--space-md) var(--space-md) var(--space-xs);
    }

    .capability-card__icon {
        width: 42px;
        height: 42px;
        min-width: 42px;
    }

    .capability-card__icon i,
    .capability-card__icon svg {
        width: 20px;
        height: 20px;
    }

    .capability-card__title {
        font-size: 0.85rem;
    }

    .capability-card__body {
        padding: var(--space-xs) var(--space-md) var(--space-md);
    }

    .service-scroll__item {
        flex: 0 0 260px;
    }

    .stats-bar {
        grid-template-columns: 1fr;
    }

    .sector__showcase {
        aspect-ratio: 4 / 3;
        border-radius: var(--radius-md);
    }
}