/* =========================================================
   ArcTec, LLC — Services
   ========================================================= */


/* =========================================================
   HERO
   ========================================================= */

.services-hero {
    min-height: calc(88vh - var(--header-height));

    display: flex;
    align-items: center;

    padding:
        clamp(4.5rem, 8vw, 8rem)
        0;

    border-bottom:
        1px solid
        var(--color-border);
}

.services-hero__grid {
    display: grid;

    grid-template-columns:
        minmax(0, 1.1fr)
        minmax(340px, 0.65fr);

    gap:
        clamp(4rem, 9vw, 10rem);

    align-items: center;
}

.services-hero__title {
    max-width: 900px;

    margin:
        1.25rem
        0
        1.75rem;

    font-size:
        clamp(3.8rem, 6.5vw, 7rem);

    line-height: 0.93;

    letter-spacing: -0.055em;
}

.services-hero__title span {
    display: block;

    color:
        var(--color-primary-bright);
}

.services-hero__summary {
    max-width: 720px;

    margin:
        0
        0
        2.5rem;

    color:
        var(--color-text-muted);

    font-size:
        clamp(1rem, 1.3vw, 1.18rem);

    line-height: 1.75;
}

.services-hero__actions {
    display: flex;
    flex-wrap: wrap;

    gap: 1rem;
}


/* =========================================================
   ENGAGEMENT MODEL
   ========================================================= */

.services-model {
    position: relative;

    border:
        1px solid
        var(--color-border);

    background:
        linear-gradient(
            rgba(55, 183, 229, 0.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(55, 183, 229, 0.035) 1px,
            transparent 1px
        ),
        rgba(32, 35, 50, 0.55);

    background-size:
        24px 24px,
        24px 24px,
        auto;
}

.services-model__label {
    display: block;

    padding:
        1rem
        1.25rem;

    border-bottom:
        1px solid
        var(--color-border);

    color:
        var(--color-primary-bright);

    font-family:
        var(--font-mono);

    font-size: 0.65rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}

.services-model__flow {
    padding:
        1.5rem;
}

.services-model__flow span {
    min-height: 4.25rem;

    display: flex;
    align-items: center;

    padding:
        1rem
        1.25rem;

    border:
        1px solid
        var(--color-border);

    background:
        rgba(25, 27, 39, 0.9);

    color:
        var(--color-text);

    font-family:
        var(--font-mono);

    font-size: 0.72rem;
    font-weight: 700;

    letter-spacing: 0.08em;
}

.services-model__flow span:last-child {
    border-color:
        var(--color-primary);

    background:
        rgba(37, 150, 190, 0.1);

    color:
        var(--color-primary-bright);
}

.services-model__flow i {
    position: relative;

    display: block;

    width: 1px;
    height: 1.75rem;

    margin-left: 2rem;

    background:
        var(--color-primary);
}

.services-model__flow i::after {
    content: "";

    position: absolute;

    bottom: 0;
    left: 50%;

    width: 0.4rem;
    height: 0.4rem;

    border-right:
        1px solid
        var(--color-primary-bright);

    border-bottom:
        1px solid
        var(--color-primary-bright);

    transform:
        translate(-50%, 0)
        rotate(45deg);
}


/* =========================================================
   SERVICE PHILOSOPHY
   ========================================================= */

.service-philosophy {
    border-bottom:
        1px solid
        var(--color-border);
}

.service-philosophy__grid {
    display: grid;

    grid-template-columns:
        minmax(320px, 0.8fr)
        minmax(0, 1fr);

    gap:
        clamp(4rem, 10vw, 11rem);

    align-items: start;
}

.service-philosophy h2 {
    max-width: 700px;

    margin:
        1rem
        0
        0;

    font-size:
        clamp(2.8rem, 4.5vw, 5rem);

    line-height: 1;

    letter-spacing: -0.045em;
}

.service-philosophy__copy {
    border-top:
        1px solid
        var(--color-border);
}

.service-philosophy__copy p {
    margin: 0;

    padding:
        1.5rem
        0;

    border-bottom:
        1px solid
        var(--color-border);

    color:
        var(--color-text-muted);

    line-height: 1.75;
}


/* =========================================================
   SHARED SECTION HEADER
   ========================================================= */

.services-section-header {
    display: grid;

    grid-template-columns:
        minmax(0, 0.9fr)
        minmax(300px, 0.55fr);

    gap:
        clamp(3rem, 8vw, 8rem);

    align-items: end;

    margin-bottom:
        clamp(3.5rem, 7vw, 6rem);
}

.services-section-header h2 {
    max-width: 800px;

    margin:
        1rem
        0
        0;

    font-size:
        clamp(2.8rem, 4.5vw, 5rem);

    line-height: 0.98;

    letter-spacing: -0.045em;
}

.services-section-header > p {
    max-width: 620px;

    margin: 0;

    color:
        var(--color-text-muted);

    line-height: 1.75;
}


/* =========================================================
   SERVICE CATALOG
   ========================================================= */

.service-catalog {
    border-bottom:
        1px solid
        var(--color-border);
}

.service-group {
    display: grid;

    grid-template-columns:
        minmax(200px, 0.28fr)
        minmax(0, 0.72fr);

    gap:
        clamp(2rem, 6vw, 6rem);

    padding:
        clamp(3rem, 6vw, 5rem)
        0;

    border-top:
        1px solid
        var(--color-border);
}

.service-group:last-child {
    border-bottom:
        1px solid
        var(--color-border);
}

.service-group__heading {
    position: sticky;

    top:
        calc(var(--header-height) + 2rem);

    align-self: start;
}

.service-group__code {
    display: block;

    margin-bottom: 1rem;

    color:
        var(--color-primary-bright);

    font-family:
        var(--font-mono);

    font-size: 0.62rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}

.service-group__heading h3 {
    max-width: 300px;

    margin: 0;

    font-size:
        clamp(1.8rem, 2.7vw, 2.8rem);

    line-height: 1.05;

    letter-spacing: -0.035em;
}


/* =========================================================
   SERVICE CARDS
   ========================================================= */

.service-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    border-top:
        1px solid
        var(--color-border);

    border-left:
        1px solid
        var(--color-border);
}

.service-grid--three {
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
}

.service-card {
    min-height: 25rem;

    display: flex;
    flex-direction: column;

    padding:
        clamp(1.5rem, 2.5vw, 2.25rem);

    border-right:
        1px solid
        var(--color-border);

    border-bottom:
        1px solid
        var(--color-border);

    background:
        rgba(32, 35, 50, 0.45);

    transition:
        background
        var(--transition-standard);
}

.service-card:hover {
    background:
        rgba(37, 150, 190, 0.055);
}

.service-card--wide {
    grid-column: 1 / -1;

    min-height: 21rem;
}

.service-card__code {
    display: inline-flex;

    align-items: center;

    gap: 0.65rem;

    color:
        var(--color-primary-bright);

    font-family:
        var(--font-mono);

    font-size: 0.62rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}

.service-card__code::before {
    content: "";

    width: 1.75rem;
    height: 1px;

    background:
        var(--color-primary);
}

.service-card h4 {
    margin:
        2.5rem
        0
        1rem;

    font-size:
        clamp(1.4rem, 2vw, 2rem);

    line-height: 1.1;

    letter-spacing: -0.025em;
}

.service-card > p {
    margin:
        0
        0
        2rem;

    color:
        var(--color-text-muted);

    line-height: 1.65;
}

.service-card ul {
    display: grid;

    gap: 0.55rem;

    margin:
        auto
        0
        0;

    padding: 0;

    list-style: none;
}

.service-card li {
    position: relative;

    padding-left: 1.15rem;

    color:
        var(--color-text-muted);

    font-size: 0.82rem;

    line-height: 1.5;
}

.service-card li::before {
    content: "";

    position: absolute;

    top: 0.6em;
    left: 0;

    width: 0.35rem;
    height: 0.35rem;

    border:
        1px solid
        var(--color-primary-bright);

    transform:
        rotate(45deg);
}


/* =========================================================
   PACKAGES
   ========================================================= */

.packages-section {
    border-bottom:
        1px solid
        var(--color-border);

    background:
        rgba(255, 255, 255, 0.01);
}

.package-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    border-top:
        1px solid
        var(--color-border);

    border-left:
        1px solid
        var(--color-border);
}

.package-card {
    min-height: 27rem;

    display: flex;
    flex-direction: column;

    padding:
        clamp(1.5rem, 2.5vw, 2.5rem);

    border-right:
        1px solid
        var(--color-border);

    border-bottom:
        1px solid
        var(--color-border);

    background:
        rgba(32, 35, 50, 0.4);
}

.package-card__number {
    color:
        var(--color-primary-bright);

    font-family:
        var(--font-mono);

    font-size: 0.65rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}

.package-card h3 {
    margin:
        3rem
        0
        1rem;

    font-size:
        clamp(1.5rem, 2vw, 2rem);

    line-height: 1.1;

    letter-spacing: -0.025em;
}

.package-card > p:not(.package-card__capabilities) {
    margin:
        0
        0
        2rem;

    color:
        var(--color-text-muted);

    line-height: 1.65;
}

.package-card__label {
    display: block;

    margin-top: auto;

    padding-top: 1.5rem;

    border-top:
        1px solid
        var(--color-border);

    color:
        var(--color-primary-bright);

    font-family:
        var(--font-mono);

    font-size: 0.58rem;
    font-weight: 700;

    letter-spacing: 0.11em;
}

.package-card__capabilities {
    margin:
        0.75rem
        0
        0;

    color:
        var(--color-text-muted);

    font-family:
        var(--font-mono);

    font-size: 0.72rem;

    line-height: 1.65;
}

.package-card--enterprise {
    grid-column: 1 / -1;

    min-height: 20rem;

    background:
        linear-gradient(
            90deg,
            rgba(37, 150, 190, 0.09),
            rgba(32, 35, 50, 0.45)
        );
}

.package-note {
    max-width: 850px;

    margin:
        2rem
        0
        0;

    color:
        var(--color-text-muted);

    font-size: 0.8rem;

    line-height: 1.65;
}


/* =========================================================
   ACCESS LEVELS
   ========================================================= */

.access-section {
    border-bottom:
        1px solid
        var(--color-border);
}

.access-grid {
    display: grid;

    grid-template-columns:
        repeat(5, minmax(0, 1fr));

    border:
        1px solid
        var(--color-border);
}

.access-card {
    min-height: 21rem;

    display: flex;
    flex-direction: column;

    padding:
        1.75rem;

    border-right:
        1px solid
        var(--color-border);

    background:
        rgba(32, 35, 50, 0.42);
}

.access-card:last-child {
    border-right: 0;
}

.access-card > span {
    color:
        var(--color-primary-bright);

    font-family:
        var(--font-mono);

    font-size: 0.62rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}

.access-card h3 {
    margin:
        3rem
        0
        1rem;

    font-size:
        clamp(1.25rem, 1.7vw, 1.6rem);

    line-height: 1.15;
}

.access-card p {
    margin:
        auto
        0
        0;

    color:
        var(--color-text-muted);

    font-size: 0.85rem;

    line-height: 1.65;
}

.access-card--standard {
    background:
        rgba(37, 150, 190, 0.09);

    box-shadow:
        inset 0 3px 0
        var(--color-primary-bright);
}


/* =========================================================
   SCOPE METRICS
   ========================================================= */

.scope-section {
    border-bottom:
        1px solid
        var(--color-border);

    background:
        rgba(255, 255, 255, 0.01);
}

.scope-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    border-top:
        1px solid
        var(--color-border);

    border-left:
        1px solid
        var(--color-border);
}

.scope-card {
    min-height: 25rem;

    display: flex;
    flex-direction: column;

    padding:
        clamp(1.5rem, 3vw, 2.75rem);

    border-right:
        1px solid
        var(--color-border);

    border-bottom:
        1px solid
        var(--color-border);

    background:
        rgba(32, 35, 50, 0.42);
}

.scope-card__code {
    color:
        var(--color-primary-bright);

    font-family:
        var(--font-mono);

    font-size: 0.62rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}

.scope-card h3 {
    margin:
        2.5rem
        0
        1rem;

    font-size:
        clamp(1.5rem, 2.2vw, 2.1rem);

    letter-spacing: -0.025em;
}

.scope-card > p {
    margin:
        0
        0
        2rem;

    color:
        var(--color-text-muted);

    line-height: 1.7;
}

.scope-scale {
    display: grid;

    gap: 0;

    margin-top: auto;

    border-top:
        1px solid
        var(--color-border);
}

.scope-scale span {
    position: relative;

    padding:
        0.75rem
        0
        0.75rem
        1.25rem;

    border-bottom:
        1px solid
        var(--color-border);

    color:
        var(--color-text-muted);

    font-family:
        var(--font-mono);

    font-size: 0.68rem;
}

.scope-scale span::before {
    content: "";

    position: absolute;

    top: 50%;
    left: 0;

    width: 0.4rem;
    height: 0.4rem;

    border:
        1px solid
        var(--color-primary-bright);

    transform:
        translateY(-50%)
        rotate(45deg);
}

.scope-tags {
    display: flex;
    flex-wrap: wrap;

    gap: 0.5rem;

    margin-top: auto;
}

.scope-tags span {
    padding:
        0.6rem
        0.8rem;

    border:
        1px solid
        var(--color-border);

    color:
        var(--color-text-muted);

    font-family:
        var(--font-mono);

    font-size: 0.62rem;

    letter-spacing: 0.06em;
}


/* =========================================================
   ENGAGEMENT PROCESS
   ========================================================= */

.quotation-process {
    border-bottom:
        1px solid
        var(--color-border);
}

.process-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    border-top:
        1px solid
        var(--color-border);

    border-left:
        1px solid
        var(--color-border);
}

.process-step {
    min-height: 19rem;

    display: flex;
    flex-direction: column;

    padding:
        clamp(1.5rem, 2.5vw, 2.25rem);

    border-right:
        1px solid
        var(--color-border);

    border-bottom:
        1px solid
        var(--color-border);
}

.process-step > span {
    color:
        var(--color-primary-bright);

    font-family:
        var(--font-mono);

    font-size: 0.62rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}

.process-step h3 {
    margin:
        3rem
        0
        1rem;

    font-size:
        clamp(1.35rem, 1.8vw, 1.7rem);

    line-height: 1.15;
}

.process-step p {
    margin:
        auto
        0
        0;

    color:
        var(--color-text-muted);

    font-size: 0.85rem;

    line-height: 1.65;
}


/* =========================================================
   FINAL CTA
   ========================================================= */

.services-contact {
    min-height: 65vh;

    display: flex;
    align-items: center;

    background:
        radial-gradient(
            circle at 75% 50%,
            rgba(37, 150, 190, 0.12),
            transparent 32%
        );
}

.services-contact__grid {
    width: 100%;

    display: grid;

    grid-template-columns:
        minmax(0, 1fr)
        auto;

    gap:
        clamp(3rem, 8vw, 8rem);

    align-items: end;
}

.services-contact h2 {
    max-width: 1000px;

    margin:
        1rem
        0
        1.5rem;

    font-size:
        clamp(3rem, 5.5vw, 6rem);

    line-height: 0.96;

    letter-spacing: -0.05em;
}

.services-contact h2 span {
    display: block;

    color:
        var(--color-primary-bright);
}

.services-contact p {
    max-width: 650px;

    margin: 0;

    color:
        var(--color-text-muted);

    line-height: 1.7;
}

.services-contact__action {
    min-width: 220px;
}


/* =========================================================
   RESPONSIVE — TABLET
   ========================================================= */

@media (max-width: 1100px) {

    .services-hero__grid {
        grid-template-columns:
            minmax(0, 1fr)
            minmax(300px, 0.55fr);

        gap: 3rem;
    }

    .service-grid--three,
    .package-grid,
    .process-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .package-card--enterprise {
        grid-column: 1 / -1;
    }

    .access-grid {
        grid-template-columns:
            repeat(3, minmax(0, 1fr));
    }

    .access-card {
        border-bottom:
            1px solid
            var(--color-border);
    }

}


/* =========================================================
   RESPONSIVE — MOBILE / NARROW
   ========================================================= */

@media (max-width: 900px) {

    .services-hero {
        min-height: auto;
    }

    .services-hero__grid,
    .service-philosophy__grid,
    .services-section-header,
    .service-group,
    .services-contact__grid {
        grid-template-columns: 1fr;
    }

    .services-hero__grid {
        gap: 4rem;
    }

    .services-model {
        max-width: 650px;
    }

    .service-philosophy__grid,
    .services-section-header,
    .service-group {
        gap: 2rem;
    }

    .service-group__heading {
        position: static;
    }

    .service-grid,
    .service-grid--three,
    .package-grid,
    .scope-grid,
    .process-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .service-card--wide,
    .package-card--enterprise {
        grid-column: 1 / -1;
    }

    .access-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .services-contact__action {
        min-width: 0;
    }

}


/* =========================================================
   RESPONSIVE — SMALL MOBILE
   ========================================================= */

@media (max-width: 650px) {

    .services-hero__title {
        font-size:
            clamp(3.2rem, 15vw, 5rem);
    }

    .services-hero__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .services-hero__actions .button {
        width: 100%;

        text-align: center;
    }

    .service-grid,
    .service-grid--three,
    .package-grid,
    .scope-grid,
    .process-grid,
    .access-grid {
        grid-template-columns: 1fr;
    }

    .service-card,
    .service-card--wide,
    .package-card,
    .package-card--enterprise,
    .scope-card,
    .process-step,
    .access-card {
        grid-column: auto;

        min-height: auto;
    }

    .service-card {
        min-height: 22rem;
    }

    .package-card {
        min-height: 23rem;
    }

    .access-card {
        min-height: 16rem;

        border-right: 0;

        border-bottom:
            1px solid
            var(--color-border);
    }

    .access-card:last-child {
        border-bottom: 0;
    }

    .scope-card {
        min-height: 22rem;
    }

    .process-step {
        min-height: 16rem;
    }

    .services-contact {
        min-height: auto;
    }

    .services-contact h2 {
        font-size:
            clamp(2.8rem, 13vw, 4.5rem);
    }

    .services-contact__action .button {
        width: 100%;

        text-align: center;
    }

}