main {
    margin: 0;
    display: grid;
    grid-template-columns: [viewport-start] var(--site-margin) repeat(12, 1fr) var(--site-margin) [viewport-end];
    column-gap: var(--grid-gap, 1.5rem);
    font-family: var(--font-main);
}

.hero-image{
    grid-column: viewport-start / viewport-end;
    width: 100%;
}

.hero-image img{
    width: 100%;
    height: calc(100vh - var(--nav-height)); 
    display: block;
    margin-top: var(--nav-height);
    object-fit: cover; 
    object-position: center;
    margin-bottom: var(--section-margin);
}

.Showcase-image.desktop{
    grid-column: 2/14;
    width: 100%;
}

.Showcase-image.desktop img{
    width: 100%;
    height: auto;
    border-radius: 2rem;
    margin-bottom: var(--section-margin);
}

.Showcase-image.mobile{
    display: none;
}

.title-header {
    grid-column: 3 / span 10;
}

.title-heading {
    font-size: var(--font-size-h1);
    font-weight: 500;
}

.title-container {
    grid-column: viewport-start / viewport-end;
    margin-top: 1rem;
    margin-bottom: var(--section-margin);

    
    display: grid;
    grid-template-columns: subgrid;
    column-gap: inherit; 
    row-gap: var(--section-margin);
}

.intro {
    margin-top: 1rem;
    margin-bottom: var(--section-margin);
    
    grid-column: viewport-start / viewport-end;
    
    display: grid;
    grid-template-columns: subgrid;
    column-gap: inherit; 
    row-gap: var(--section-margin);
}

.text-section{
    grid-column: viewport-start / viewport-end;
    display: grid;
    grid-template-columns: subgrid;
    column-gap: inherit;
}

.section-label {
    font-size: var(--font-size-medium);
    font-weight: 300;
    grid-column: 3 / span 2;
    color: var(--grey);
}

.section-disc {
    font-size: var(--font-size-medium);
    font-weight: 300; 
    grid-column: 5 / span 6;
}

.section-disc-2 {
    font-size: var(--font-size-medium);
    font-weight: 300; 
    grid-column: 5 / span 6;
    margin-top: 2rem;
}

.main-image{
    grid-column: viewport-start / viewport-end;
    width: 100%;
    margin-bottom: var(--section-margin);
    margin-top: var(--section-margin);
}

.main-image img{
    width: 100%;
    height: auto; 
    display: block;
    object-fit: cover; 
    object-position: center;
}

.component-section {
    grid-column: viewport-start / viewport-end;
    padding-inline: var(--site-margin);
    box-sizing: border-box;
    margin-top: var(--section-margin);
    margin-bottom: var(--section-margin);
}


.component-section-container {
    background-color: var(--light-grey);
    border: 1px solid var(--grey);
    border-radius: 2rem;
    padding: 3rem;
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    column-gap: var(--grid-gap, 1.5rem);
    row-gap: 0;
    width: 100%;
    box-sizing: border-box;
}

.component-header {
    grid-column: 2 / -1;
    font-size: var(--font-size-medium);
    font-weight: 500;
    margin-top: 2.5rem; 
    margin-bottom: 0.75rem; 
}

.component-section-container > .component-header:first-child {
    margin-top: 1.5rem;
}

.component-image-container .component-group > .component-header:first-child,
.component-image-container .component-item > .component-header:first-child {
    margin-top: 0;
}

.component-image-container + .component-image-container {
    padding-top: 2.5rem;
}

.component-row .component-header,
.component-group .component-header,
.component-item .component-header {
    grid-column: auto;
}

.component-image-container {
    grid-column: 2 / 10; 
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.component-image-container.last-container {
    margin-bottom: 0;
}

.component-image-container > img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

.component-row {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    width: 100%;
    align-items: flex-start;
}

.component-row > img {
    flex: 1;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

.component-group {
    flex: 1;
    min-width: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.component-group img,
.component-item img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

.component-stack {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.component-item {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.component-hero-image {
    grid-column: 2 / 14;
    width: 100%;
    display: flex;
    gap: 2rem;
    flex-direction: row;
    justify-content: center;
    align-items: flex-start;
    margin-bottom: var(--section-margin);
}

.component-hero-image img {
    width: calc(50% - 1rem);
    max-width: 100%;
    height: auto;
    object-fit: contain;
}


/* ==================== MOBILE BREAKPOINT (per Figma spec) ==================== */
@media (max-width: 900px) {
    /* Hero: short banner under the nav instead of full viewport height */
    .hero-image img {
        height: auto;
        aspect-ratio: 402 / 270;
        margin-bottom: 1.5rem;
    }

    .title-header {
        grid-column: viewport-start / viewport-end;
        padding: 0 var(--site-margin);
    }

    .title-heading {
        font-size: clamp(2.25rem, 10vw, 2.5rem);
    }

    /* Text sections: single stacked column */
    .text-section {
        display: block;
        grid-column: viewport-start / viewport-end;
        padding: 0 var(--site-margin);
    }

    .section-label {
        font-size: var(--font-size-medium);
        margin-bottom: 1rem;
    }

    .section-disc {
        font-size: var(--font-size-medium);
        margin-bottom: 1rem;
    }

    .intro,
    .title-container {
        row-gap: 1.75rem;
        margin-bottom: 2.5rem;
    }

    .section-disc-2 {
        margin-top: 1.25rem;
    }

    .main-image{
        margin-bottom: 2rem;
    }

    .main-image.hidden{
        display: none;
    }

    .Showcase-image.desktop {
        display: none;
    }

    .Showcase-image.mobile {
        display: block;
        grid-column: viewport-start / viewport-end;
        width: 100%;
        box-sizing: border-box;
    }

    .Showcase-image.mobile img {
        width: 100%;
        height: auto;
        margin-bottom: var(--section-margin);
    }

    /* Tech stack + link pills: compact, left-aligned, wrapping */
    .skills-pill-row {
        grid-column: viewport-start / viewport-end;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 1.25rem;
        padding: 0 var(--site-margin);
        margin-bottom: 2.5rem;
    }

    .skills-pill-row-2 {
        grid-column: viewport-start / viewport-end;
        justify-content: center;
        flex-wrap: nowrap;
        gap: 1.25rem;
        padding: 0 var(--site-margin);
        margin-bottom: 2.5rem;
    }

    .skill-pill {
        font-size: var(--font-size-medium);
        padding: 0.5rem 2rem;
    }

    .component-section {
        grid-column: viewport-start / viewport-end;
        padding-inline: var(--site-margin);
        box-sizing: border-box;
        margin-top: var(--section-margin);
        margin-bottom: var(--section-margin);
    }


.component-section-container {
    background-color: var(--light-grey);
    border: 1px solid var(--grey);
    border-radius: 2rem;
    padding: 3rem;
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    column-gap: var(--grid-gap, 1.5rem);
    row-gap: 0;
    width: 100%;
    box-sizing: border-box;
}

.component-header {
    grid-column: 2 / -1;
    font-size: var(--font-size-medium);
    font-weight: 500;
    margin-top: 2rem; 
    margin-bottom: 1rem; 
}

.component-section-container > .component-header:first-child {
    margin-top: 1.5rem;
}

.component-image-container .component-group > .component-header:first-child,
.component-image-container .component-item > .component-header:first-child {
    margin-top: 0;
}

.component-image-container + .component-image-container {
    padding-top: 2.5rem;
}

.component-row .component-header,
.component-group .component-header,
.component-item .component-header {
    grid-column: auto;
}

.component-image-container {
    grid-column: 2 / 10; 
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.component-image-container.last-container {
    margin-bottom: 0;
}

.component-image-container > img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

.component-image-container > img.hidden,
img.hidden {
    display: none;
}

.component-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
    align-items: flex-start;
}

.component-row > img {
    flex: 1;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

.component-group {
    flex: 1;
    min-width: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.component-group img,
.component-item img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

.component-stack {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.component-item {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.component-hero-image {
    grid-column: 2 / 14;
    width: 100%;
    display: flex;
    gap: 2rem;
    flex-direction: row;
    justify-content: center;
    align-items: flex-start;
    margin-bottom: var(--section-margin);
}

.component-hero-image img {
    width: calc(50% - 1rem);
    max-width: 100%;
    height: auto;
    object-fit: contain;
}
}

/* ==================== IMPLEMENTATION PHONE MOCKUPS ==================== */

.trek-implementation {
    grid-column: 2 / 14;
    width: 100%;
    margin-bottom: var(--section-margin);
    overflow: visible;
}

.trek-implementation-container {
    background-color: var(--light-grey);
    border: 1px solid var(--grey);
    border-radius: 2rem;
    padding: 4.875rem 2.9375rem 3.5rem;
    width: 100%;
    box-sizing: border-box;
    overflow: visible;
}

.trek-implementation-phones {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 2.75rem;
    align-items: end;
    justify-items: center;
}

.trek-implementation-mockup {
    position: relative;
    width: 100%;
    max-width: 14.9375rem;
    overflow: visible;
}

.trek-implementation-device {
    position: relative;
    width: 100%;
    max-width: 14.9375rem;
    aspect-ratio: 235 / 489;
    line-height: 0;
}

.trek-implementation-device .device-screen {
    position: absolute;
    top: calc(6.406 / 489 * 100%);
    right: calc((235 - 228.594) / 235 * 100%);
    bottom: calc(6.406 / 489 * 100%);
    left: calc(6.406 / 235 * 100%);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--white);
    border-radius: 3rem;
}

.trek-implementation-device .device-screen-content {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    transform: scale(0.98);
    transform-origin: center;
}

.trek-implementation-device .device-frame {
    position: absolute;
    inset: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
}

.trek-implementation-hero-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 0.6875rem;
    margin-top: 0.625rem;
    width: 100%;
}

.trek-implementation-hero-row img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 591 / 552;
    object-fit: cover;
    object-position: center;
    border-radius: 1.5rem;
}

@media (max-width: 1100px) {
    .trek-implementation-container {
        padding: 3.5rem 2rem 3rem;
    }

    .trek-implementation-phones {
        column-gap: 1.75rem;
    }

    .trek-implementation-mockup,
    .trek-implementation-device {
        max-width: 12.5rem;
    }
}

@media (max-width: 900px) {
    .trek-implementation {
        grid-column: viewport-start / viewport-end;
        margin-inline: var(--site-margin);
        width: auto;
    }

    .trek-implementation-container {
        padding: 2.5rem 1.5rem 2rem;
        border-radius: 1.25rem;
    }

    .trek-implementation-phones {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 2.5rem;
        column-gap: 1.5rem;
    }

    .trek-implementation-mockup,
    .trek-implementation-device {
        max-width: min(15.5rem, 78vw);
    }

    .trek-implementation-hero-row {
        grid-template-columns: 1fr;
        row-gap: 0.75rem;
        margin-top: 0.75rem;
    }
}

@media (max-width: 480px) {
    .trek-implementation-container {
        padding: 2rem 1rem 1.5rem;
    }

    .trek-implementation-phones {
        grid-template-columns: 1fr;
        row-gap: 2rem;
    }

    .trek-implementation-mockup,
    .trek-implementation-device {
        max-width: 13.5rem;
    }
}