.sl-page {
    --sl-page-tint: rgba(0, 40, 80, 0.15);
    --sl-page-glow: rgba(0, 180, 216, 0.18);
    --sl-page-chip-bg: rgba(0, 180, 216, 0.1);
    --sl-page-chip-border: rgba(0, 180, 216, 0.22);
    --sl-page-icon: var(--color-accent);
    --sl-page-featured: rgba(0, 77, 128, 0.15);
    --sl-page-shadow: rgba(0, 180, 216, 0.1);
}

.sl-page--pscad {
    --sl-page-tint: rgba(37, 99, 235, 0.16);
    --sl-page-glow: rgba(96, 165, 250, 0.18);
    --sl-page-chip-bg: rgba(59, 130, 246, 0.1);
    --sl-page-chip-border: rgba(96, 165, 250, 0.28);
    --sl-page-icon: #93c5fd;
    --sl-page-featured: rgba(37, 99, 235, 0.14);
    --sl-page-shadow: rgba(59, 130, 246, 0.12);
}

.sl-page--bess {
    --sl-page-tint: rgba(6, 182, 212, 0.18);
    --sl-page-glow: rgba(34, 211, 238, 0.18);
    --sl-page-chip-bg: rgba(34, 211, 238, 0.1);
    --sl-page-chip-border: rgba(103, 232, 249, 0.28);
    --sl-page-icon: #67e8f9;
    --sl-page-featured: rgba(6, 182, 212, 0.14);
    --sl-page-shadow: rgba(34, 211, 238, 0.12);
}

.sl-page--interconnection {
    --sl-page-tint: rgba(245, 158, 11, 0.14);
    --sl-page-glow: rgba(251, 191, 36, 0.18);
    --sl-page-chip-bg: rgba(245, 158, 11, 0.1);
    --sl-page-chip-border: rgba(251, 191, 36, 0.24);
    --sl-page-icon: #fbbf24;
    --sl-page-featured: rgba(245, 158, 11, 0.14);
    --sl-page-shadow: rgba(245, 158, 11, 0.1);
}

.sl-page--interconnection-request {
    --sl-page-tint: rgba(99, 102, 241, 0.16);
    --sl-page-glow: rgba(129, 140, 248, 0.18);
    --sl-page-chip-bg: rgba(99, 102, 241, 0.1);
    --sl-page-chip-border: rgba(165, 180, 252, 0.24);
    --sl-page-icon: #a5b4fc;
    --sl-page-featured: rgba(99, 102, 241, 0.14);
    --sl-page-shadow: rgba(129, 140, 248, 0.12);
}

.sl-page--microgrid {
    --sl-page-tint: rgba(16, 185, 129, 0.16);
    --sl-page-glow: rgba(52, 211, 153, 0.18);
    --sl-page-chip-bg: rgba(16, 185, 129, 0.1);
    --sl-page-chip-border: rgba(74, 222, 128, 0.24);
    --sl-page-icon: #4ade80;
    --sl-page-featured: rgba(16, 185, 129, 0.14);
    --sl-page-shadow: rgba(52, 211, 153, 0.1);
}

.sl-page--protection {
    --sl-page-tint: rgba(249, 115, 22, 0.16);
    --sl-page-glow: rgba(251, 146, 60, 0.18);
    --sl-page-chip-bg: rgba(249, 115, 22, 0.1);
    --sl-page-chip-border: rgba(251, 146, 60, 0.24);
    --sl-page-icon: #fb923c;
    --sl-page-featured: rgba(249, 115, 22, 0.14);
    --sl-page-shadow: rgba(249, 115, 22, 0.1);
}

.sl-page--transient {
    --sl-page-tint: rgba(168, 85, 247, 0.16);
    --sl-page-glow: rgba(196, 181, 253, 0.18);
    --sl-page-chip-bg: rgba(168, 85, 247, 0.1);
    --sl-page-chip-border: rgba(196, 181, 253, 0.24);
    --sl-page-icon: #c4b5fd;
    --sl-page-featured: rgba(168, 85, 247, 0.14);
    --sl-page-shadow: rgba(168, 85, 247, 0.1);
}

.sl-page--system-studies {
    --sl-page-tint: rgba(168, 85, 247, 0.16);
    --sl-page-glow: rgba(196, 181, 253, 0.18);
    --sl-page-chip-bg: rgba(168, 85, 247, 0.1);
    --sl-page-chip-border: rgba(196, 181, 253, 0.24);
    --sl-page-icon: #c4b5fd;
    --sl-page-featured: rgba(168, 85, 247, 0.14);
    --sl-page-shadow: rgba(168, 85, 247, 0.1);
}

.sl-page--owner-engineers {
    --sl-page-tint: rgba(34, 197, 94, 0.16);
    --sl-page-glow: rgba(74, 222, 128, 0.18);
    --sl-page-chip-bg: rgba(34, 197, 94, 0.1);
    --sl-page-chip-border: rgba(134, 239, 172, 0.24);
    --sl-page-icon: #86efac;
    --sl-page-featured: rgba(34, 197, 94, 0.14);
    --sl-page-shadow: rgba(74, 222, 128, 0.12);
}

.sl-page--testing-commissioning {
    --sl-page-tint: rgba(14, 165, 233, 0.16);
    --sl-page-glow: rgba(56, 189, 248, 0.18);
    --sl-page-chip-bg: rgba(14, 165, 233, 0.1);
    --sl-page-chip-border: rgba(125, 211, 252, 0.24);
    --sl-page-icon: #7dd3fc;
    --sl-page-featured: rgba(14, 165, 233, 0.14);
    --sl-page-shadow: rgba(56, 189, 248, 0.12);
}

.sl-page--low-voltage {
    --sl-page-tint: rgba(234, 179, 8, 0.16);
    --sl-page-glow: rgba(250, 204, 21, 0.18);
    --sl-page-chip-bg: rgba(234, 179, 8, 0.1);
    --sl-page-chip-border: rgba(250, 204, 21, 0.24);
    --sl-page-icon: #facc15;
    --sl-page-featured: rgba(234, 179, 8, 0.14);
    --sl-page-shadow: rgba(250, 204, 21, 0.12);
}

@keyframes grain {

    0%,
    100% {
        transform: translate(0, 0);
    }

    10% {
        transform: translate(-5%, -10%);
    }

    30% {
        transform: translate(3%, -15%);
    }

    50% {
        transform: translate(12%, 9%);
    }

    70% {
        transform: translate(9%, 4%);
    }

    90% {
        transform: translate(-1%, 7%);
    }
}

.sl-hero {
    padding: calc(var(--header-height) + var(--space-4xl)) var(--container-padding) var(--space-3xl);
    position: relative;
    overflow: hidden;
    background: linear-gradient(165deg, var(--sl-page-tint) 0%, transparent 50%);
}

.sl-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    left: 30%;
    width: 70vw;
    height: 70vw;
    background: radial-gradient(circle, var(--sl-page-glow) 0%, transparent 50%);
    opacity: 0.12;
    pointer-events: none;
    z-index: 0;
}

.sl-hero::after {
    content: '';
    position: absolute;
    inset: -50%;
    width: 200%;
    height: 200%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
    animation: grain 8s steps(10) infinite;
}

.sl-hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.sl-hero__tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--sl-page-icon);
    background: var(--sl-page-chip-bg);
    border: 1px solid var(--sl-page-chip-border);
    border-radius: var(--radius-full);
    padding: 6px 16px;
    margin-bottom: var(--space-lg);
}

.sl-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin: 0 0 var(--space-xl);
}

.sl-hero__meta-item {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid var(--sl-page-chip-border);
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.sl-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.15;
    margin: 0 0 var(--space-lg);
}

.sl-hero__sub {
    font-size: var(--fs-md);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 0 0 var(--space-xl);
    max-width: 500px;
}

.sl-hero__cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.sl-hero__trust {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    letter-spacing: 0.02em;
}

.sl-hero__trust::before {
    content: '';
    width: 20px;
    height: 1px;
    background: var(--sl-page-icon);
    flex-shrink: 0;
}

.sl-hero__image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: #0a1120;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow:
        0 20px 60px -15px rgba(0, 0, 0, 0.6),
        0 0 40px -10px var(--sl-page-shadow);
    aspect-ratio: 4 / 3;
}

.sl-hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    filter: brightness(0.9) contrast(1.05);
}

.sl-hero__image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(10, 17, 32, 0.5) 100%);
    pointer-events: none;
}

.sl-hero__image--interconnection {
    aspect-ratio: 16 / 9;
    max-height: 400px;
}

.sl-hero__image--interconnection img {
    object-fit: contain;
}

.sl-hero__image--demo {
    aspect-ratio: 16 / 10;
    background: #060a11;
}

.sl-hero__image--demo iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.sl-hero__image--demo::after {
    display: none;
}

.sl-usecases {
    padding: var(--space-4xl) var(--container-padding);
    background:
        linear-gradient(175deg, rgba(0, 30, 60, 0.18) 0%, transparent 60%),
        rgba(17, 24, 39, 0.3);
    position: relative;
}

.sl-usecases::after,
.sl-process::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    opacity: 0.4;
}

.sl-usecases__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
}

.sl-usecase {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    border: 1px solid var(--color-border);
    border-left-width: 3px;
    border-radius: var(--radius-md);
    background: rgba(10, 15, 26, 0.5);
    transition: background var(--transition-base), box-shadow var(--transition-base);
}

.sl-usecase:hover {
    background: rgba(13, 20, 33, 0.8);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.28);
}

/* Severity accent on the left edge */
.sl-usecase:has(.sl-usecase__badge--risk) { border-left-color: rgba(248, 113, 113, 0.65); }
.sl-usecase:has(.sl-usecase__badge--deadline) { border-left-color: rgba(251, 191, 36, 0.65); }
.sl-usecase:has(.sl-usecase__badge--unknown) { border-left-color: rgba(129, 140, 248, 0.65); }
.sl-usecase:has(.sl-usecase__badge--critical) { border-left-color: rgba(239, 68, 68, 0.65); }

.sl-usecase__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--sl-page-chip-bg);
    border: 1px solid var(--sl-page-chip-border);
    color: var(--sl-page-icon);
    font-size: 1.1rem;
}

.sl-usecase__text {
    flex-grow: 1;
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: 1.65;
}

.sl-usecase__text strong {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    color: var(--color-text-primary);
    font-size: var(--fs-base);
    margin-bottom: 6px;
}

.sl-usecase__badge {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0;
    margin-left: 0;
    border-radius: 0;
}

.sl-usecase__badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 8px currentColor;
}

.sl-usecase__badge--risk {
    color: #f87171;
}

.sl-usecase__badge--deadline {
    color: #fbbf24;
}

.sl-usecase__badge--unknown {
    color: #818cf8;
}

.sl-usecase__badge--critical {
    color: #ef4444;
}

.sl-benefits {
    padding: var(--space-4xl) var(--container-padding);
    position: relative;
}

.sl-section-inner {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.sl-section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.sl-section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 var(--space-3xl);
}

.sl-benefits__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.sl-benefit-card {
    position: relative;
    padding: var(--space-xs) var(--space-xl) 0;
    background: none;
    border: none;
    border-left: 1px solid var(--color-border);
    border-radius: 0;
}

.sl-benefit-card:first-child {
    border-left: none;
    padding-left: 0;
}

.sl-benefit-card:hover .sl-benefit-card__title {
    color: var(--color-accent-light);
}

.sl-benefit-card--featured {
    background: none;
    box-shadow: none;
}

.sl-benefit-card--featured::before {
    content: none;
}

.sl-benefit-card__icon {
    font-size: 1.75rem;
    margin-bottom: var(--space-md);
    display: none;
    color: var(--color-accent);
}

.sl-benefit-card__title {
    font-family: var(--font-heading);
    font-size: var(--fs-md, 1.125rem);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    transition: color var(--transition-base);
}

.sl-benefit-card__desc {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.sl-benefit-card__stat {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: var(--fs-lg);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: var(--space-sm);
}

.sl-deliverables {
    padding: var(--space-4xl) var(--container-padding);
    background:
        linear-gradient(175deg, transparent, rgba(0, 30, 60, 0.08) 100%);
}

.sl-field-gallery {
    padding: var(--space-4xl) var(--container-padding);
    background: rgba(17, 24, 39, 0.26);
}

.sl-field-gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.sl-field-gallery__card {
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    background: rgba(17, 24, 39, 0.5);
    transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.sl-field-gallery__card:hover {
    border-color: var(--sl-page-chip-border);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px var(--sl-page-shadow);
}

.sl-field-gallery__card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.sl-field-gallery__body {
    padding: var(--space-lg);
}

.sl-field-gallery__body h3 {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0 0 var(--space-xs);
}

.sl-field-gallery__body p {
    color: var(--color-text-secondary);
    font-size: var(--fs-sm);
    line-height: 1.6;
    margin: 0;
}

.sl-deliverables__grid {
    counter-reset: sl-scope;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl) var(--space-2xl);
    margin-top: var(--space-xl);
}

.sl-deliverable-card {
    counter-increment: sl-scope;
    position: relative;
    padding: var(--space-lg) 0 0;
    background: none;
    border: none;
    border-top: 1px solid var(--color-border);
    border-radius: 0;
    overflow: visible;
}

/* Animated accent line sweeping along the top rule on hover */
.sl-deliverable-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* Auto-generated index number — 01, 02, 03 ... */
.sl-deliverable-card::after {
    content: counter(sl-scope, decimal-leading-zero);
    position: absolute;
    top: var(--space-lg);
    right: 0;
    font-family: var(--font-heading);
    font-size: var(--fs-sm);
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--color-text-muted);
    opacity: 0.55;
    transition: color var(--transition-base), opacity var(--transition-base);
}

.sl-deliverable-card:hover::after {
    color: var(--color-accent-light);
    opacity: 1;
}

.sl-deliverable-card__icon {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
    display: none;
    color: var(--color-accent);
}

.sl-deliverable-card__title {
    font-family: var(--font-heading);
    font-size: var(--fs-md, 1.125rem);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    padding-right: var(--space-2xl);
    transition: color var(--transition-base);
}

.sl-deliverable-card:hover .sl-deliverable-card__title {
    color: var(--color-accent-light);
}

.sl-deliverable-card__desc {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 34ch;
}

.sl-process {
    padding: var(--space-4xl) var(--container-padding);
    background: rgba(17, 24, 39, 0.3);
    position: relative;
    overflow: hidden;
}

@keyframes glowPulse {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }
}

.sl-process__timeline {
    display: flex;
    justify-content: space-between;
    gap: var(--space-md);
    position: relative;
    z-index: 1;
}

.sl-process__timeline::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 40px;
    right: 40px;
    height: 2px;
    background: var(--color-border);
    z-index: 0;
}

.sl-process__timeline::after {
    content: '';
    position: absolute;
    top: 27px;
    left: 40px;
    right: 40px;
    height: 4px;
    background: linear-gradient(90deg,
            var(--color-accent) 0%,
            var(--color-accent-light) 50%,
            var(--color-accent) 100%);
    z-index: 0;
    border-radius: 2px;
    opacity: 0.25;
    filter: blur(2px);
    animation: glowPulse 3s ease-in-out infinite;
}

.sl-process-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}

.sl-process-step__num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--color-accent);
    transition: border-color var(--transition-base), background var(--transition-base), box-shadow var(--transition-base);
}

.sl-process-step:hover .sl-process-step__num {
    border-color: var(--color-accent);
    background: rgba(0, 180, 216, 0.1);
    box-shadow: 0 0 20px rgba(0, 180, 216, 0.2);
}

.sl-process-step__title {
    font-family: var(--font-heading);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.sl-process-step__desc {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    max-width: 160px;
    margin: 0 auto;
}

.sl-process-step__detail {
    font-size: 0.7rem;
    color: var(--color-accent);
    opacity: 0.7;
    margin-top: 4px;
    font-style: italic;
    max-width: 160px;
    margin-left: auto;
    margin-right: auto;
}

.sl-casestudy {
    padding: var(--space-4xl) var(--container-padding);
    background: linear-gradient(175deg, transparent, rgba(0, 30, 60, 0.1) 100%);
}

.sl-casestudy__card {
    max-width: 960px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-2xl);
    align-items: center;
    padding: var(--space-2xl) var(--space-3xl);
    background: rgba(17, 24, 39, 0.5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.sl-casestudy__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--sl-page-icon), var(--color-accent-light));
}

.sl-casestudy__stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.sl-casestudy__stat {
    text-align: center;
}

.sl-casestudy__number {
    font-family: var(--font-heading);
    font-size: var(--fs-4xl);
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.sl-casestudy__stats .sl-casestudy__number {
    font-size: var(--fs-2xl);
}

.sl-casestudy__unit {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    margin-top: 4px;
}

.sl-casestudy__content h3 {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-sm);
}

.sl-casestudy__content p {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 0;
}

.sl-cta {
    padding: var(--space-4xl) var(--container-padding);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.sl-cta::before {
    content: '';
    position: absolute;
    bottom: -30%;
    left: 50%;
    transform: translateX(-50%);
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 50%);
    opacity: 0.12;
    pointer-events: none;
}

.sl-cta__inner {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.sl-cta__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 var(--space-md);
}

.sl-cta__sub {
    font-size: var(--fs-md);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-2xl);
    line-height: 1.6;
}

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

.sl-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-base);
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.sl-btn--primary {
    background: var(--gradient-accent);
    color: #fff;
    border: none;
    box-shadow: 0 4px 20px rgba(0, 180, 216, 0.35);
}

.sl-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 180, 216, 0.5);
    color: #fff;
}

.sl-btn--ghost {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.sl-btn--ghost:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

.sl-back {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-xl) var(--container-padding) var(--space-3xl);
}

.sl-back a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-base);
}

.sl-back a:hover {
    color: var(--color-accent);
}

@media (max-width: 1024px) {
    .sl-benefits__grid {
        grid-template-columns: repeat(2, 1fr);
        row-gap: var(--space-2xl);
    }

    .sl-benefit-card:nth-child(odd) {
        border-left: none;
        padding-left: 0;
    }

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

    .sl-field-gallery__grid {
        grid-template-columns: 1fr;
    }

    .sl-process__timeline {
        flex-wrap: wrap;
        justify-content: center;
    }

    .sl-process__timeline::before,
    .sl-process__timeline::after {
        display: none;
    }

    .sl-process-step {
        width: 45%;
        flex: none;
        margin-bottom: var(--space-xl);
    }
}

@media (max-width: 768px) {
    .sl-hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .sl-hero__meta {
        justify-content: center;
    }

    .sl-hero__sub {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .sl-hero__cta {
        justify-content: center;
    }

    .sl-hero__trust {
        justify-content: center;
    }

    .sl-hero__image {
        max-width: 500px;
        margin: 0 auto;
    }

    .sl-benefits__grid {
        grid-template-columns: 1fr;
        row-gap: 0;
    }

    .sl-benefits__grid .sl-benefit-card,
    .sl-benefits__grid .sl-benefit-card:nth-child(even) {
        border-left: none;
        border-top: 1px solid var(--color-border);
        padding: var(--space-lg) 0;
    }

    .sl-benefits__grid .sl-benefit-card:first-child {
        border-top: none;
        padding-top: 0;
    }

    .sl-usecases__grid {
        grid-template-columns: 1fr;
    }

    .sl-deliverables__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .sl-deliverable-card__desc {
        max-width: none;
    }

    .sl-process-step {
        width: 100%;
    }

    .sl-casestudy__card {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--space-xl);
    }

    .sl-casestudy__stats {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }

    .sl-casestudy__card::before {
        width: 100%;
        height: 4px;
        top: 0;
        left: 0;
    }
}

/* Track-record band (draft mockup for "Real Projects, Real Outcomes") */
.sl-trackrecord {
    max-width: 960px;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-3xl);
    background: rgba(17, 24, 39, 0.5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.sl-trackrecord::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-accent);
}

.sl-trackrecord__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.sl-trackrecord__isos {
    font-family: var(--font-heading);
    font-size: var(--fs-md);
    color: var(--color-text-primary);
    letter-spacing: 0.04em;
    margin-bottom: var(--space-lg);
}

.sl-trackrecord__isos-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--space-xs);
}

.sl-trackrecord__chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.sl-trackrecord__chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.2);
    border-radius: var(--radius-full);
    padding: 6px 14px;
}

.sl-trackrecord__line {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

@media (max-width: 768px) {
    .sl-trackrecord {
        padding: var(--space-xl);
    }

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