.portfolio-hero {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: max(650px, 100svh);
    overflow: hidden;
    isolation: isolate;
    background: #080808;
    color: #f7f7f5;
}

.portfolio-hero-video,
.portfolio-hero-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.portfolio-hero-video {
    z-index: -2;
    object-fit: cover;
}

.portfolio-hero-overlay {
    z-index: -1;
    background: linear-gradient(90deg, rgba(0, 0, 0, .78), rgba(0, 0, 0, .28) 75%), linear-gradient(0deg, rgba(0, 0, 0, .65), transparent 35%);
}

.portfolio-hero-top,
.portfolio-hero-bottom {
    position: absolute;
    left: 6%;
    right: 6%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    font-size: 9px;
    letter-spacing: 1px;
}

.portfolio-hero-top {
    top: 115px;
}

.portfolio-hero-bottom {
    bottom: 25px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, .3);
}

.portfolio-hero-content {
    padding: 130px 9% 100px;
}

.portfolio-eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
    font-size: 9px;
    letter-spacing: 1.5px;
}

.portfolio-eyebrow > span {
    width: 22px;
    height: 1px;
    background: #f7f7f5;
}

.portfolio-hero h1,
.portfolio-heading h2,
.portfolio-cta h2 {
    font-family: var(--heading);
    font-size: clamp(46px, 7.2vw, 100px);
    font-weight: 700;
    line-height: .98;
    letter-spacing: -.065em;
}

.portfolio-hero h1 span,
.portfolio-heading h2 span,
.portfolio-cta h2 span {
    color: transparent;
    -webkit-text-stroke: 1px rgba(247, 247, 245, .85);
}

.portfolio-intro {
    max-width: 390px;
    margin-top: 30px;
    color: #deded9;
    font-size: 12px;
    line-height: 1.9;
}

.portfolio-discover {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    margin-top: 35px;
    font-size: 9px;
    letter-spacing: .8px;
}

.portfolio-discover-icon {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, .7);
    border-radius: 50%;
    font-size: 17px;
    transition: background .25s, color .25s;
}

.portfolio-discover:hover .portfolio-discover-icon {
    background: #f7f7f5;
    color: #111;
}

.portfolio-section {
    padding: 90px 9% 75px;
    background: var(--white);
    color: var(--black);
}

.portfolio-section-top,
.portfolio-section-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    font-size: 9px;
    letter-spacing: 1px;
}

.portfolio-section-top {
    padding-bottom: 20px;
    border-bottom: 1px solid var(--dark-line);
}

.portfolio-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    padding: 55px 0 45px;
}

.portfolio-heading h2 {
    font-size: clamp(35px, 4.8vw, 65px);
}

.portfolio-heading h2 span {
    -webkit-text-stroke-color: #777773;
}

.portfolio-heading > p {
    max-width: 350px;
    padding-bottom: 5px;
    color: #686864;
    font-size: 12px;
    line-height: 1.9;
}

.portfolio-categories {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.portfolio-category {
    display: block;
    min-width: 0;
}

.portfolio-category-image {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 300px;
    aspect-ratio: 3 / 4;
    padding: 28px;
    overflow: hidden;
    isolation: isolate;
    color: #fff;
    background: #101010;
}

.portfolio-category-drone .portfolio-category-image {
    background: linear-gradient(145deg, #292929 0%, #171717 48%, #050505 100%);
}

.portfolio-category-photos .portfolio-category-image {
    background: linear-gradient(145deg, #10263a 0%, #102d49 45%, #050b13 100%);
}

.portfolio-category-videos .portfolio-category-image {
    background: linear-gradient(145deg, #250d21 0%, #190b19 45%, #050505 100%);
}

.portfolio-category-image::before {
    position: absolute;
    z-index: -1;
    inset: 0;
    content: "";
    background: linear-gradient(180deg, rgba(0, 0, 0, .05) 0%, rgba(0, 0, 0, .12) 35%, rgba(0, 0, 0, .8) 100%);
    transition: opacity .4s;
}

.portfolio-category-image::after {
    position: absolute;
    z-index: -1;
    top: -30%;
    left: -30%;
    width: 160%;
    height: 100%;
    content: "";
    background: linear-gradient(125deg, transparent 30%, rgba(255, 255, 255, .045) 50%, transparent 70%);
    transform: translateX(-20%);
    transition: transform .7s ease;
}

.portfolio-category:hover .portfolio-category-image::after {
    transform: translateX(20%);
}

.portfolio-category-index {
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 9px;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, .65);
}

.portfolio-category-arrow {
    position: absolute;
    top: 16px;
    right: 16px;
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 255, 255, .4);
    border-radius: 50%;
    font-size: 18px;
    transition: background .25s, color .25s, transform .25s;
}

.portfolio-category:hover .portfolio-category-arrow {
    background: #fff;
    color: #111;
    transform: rotate(45deg);
}

.portfolio-category-title {
    position: relative;
    z-index: 1;
}

.portfolio-category-title > span {
    font-size: 8px;
    letter-spacing: 1.2px;
    color: rgba(255, 255, 255, .65);
}

.portfolio-category-title h3 {
    margin-top: 9px;
    font-family: var(--heading);
    font-size: clamp(30px, 3.2vw, 46px);
    font-weight: 600;
    line-height: 1;
    letter-spacing: -.055em;
}

.portfolio-category-title p {
    margin-top: 14px;
    font-size: 8px;
    letter-spacing: .8px;
    color: rgba(255, 255, 255, .7);
}

.portfolio-section-bottom {
    margin-top: 35px;
    padding-top: 17px;
    border-top: 1px solid var(--dark-line);
    color: #777773;
    font-size: 8px;
}

.portfolio-cta {
    padding: 65px 9% 75px;
    background: var(--black);
    color: var(--white);
}

.portfolio-cta-top {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
    font-size: 9px;
    letter-spacing: 1px;
}

.portfolio-cta h2 {
    padding-top: 65px;
    font-size: clamp(40px, 6.5vw, 85px);
}

.portfolio-cta h2 span {
    -webkit-text-stroke-color: #999;
}

.portfolio-cta-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-top: 30px;
}

.portfolio-cta-bottom p {
    max-width: 430px;
    color: #b3b3af;
    font-size: 12px;
    line-height: 1.9;
}

.portfolio-contact-button {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    padding: 17px 18px;
    border: 1px solid #fff;
    font-size: 9px;
    letter-spacing: .7px;
    transition: background .2s, color .2s;
}

.portfolio-contact-button span {
    font-size: 17px;
}

.portfolio-contact-button:hover {
    background: #fff;
    color: #111;
}

@media (min-width: 1600px) {
    .portfolio-section,
    .portfolio-cta {
        padding-left: max(9%, calc((100% - 1250px) / 2));
        padding-right: max(9%, calc((100% - 1250px) / 2));
    }
}

@media (max-width: 900px) {
    .portfolio-hero-content {
        padding-left: 8%;
        padding-right: 8%;
    }

    .portfolio-section,
    .portfolio-cta {
        padding-left: 7%;
        padding-right: 7%;
    }

    .portfolio-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 20px;
    }

    .portfolio-heading > p {
        max-width: 480px;
    }

    .portfolio-category-image {
        min-height: 250px;
        padding: 20px;
    }

    .portfolio-category-title h3 {
        font-size: clamp(26px, 4vw, 36px);
    }
}

@media (max-width: 600px) {
    .portfolio-hero {
        min-height: 100svh;
    }

    .portfolio-hero-top,
    .portfolio-hero-bottom {
        left: 6%;
        right: 6%;
        font-size: 7px;
        letter-spacing: .5px;
    }

    .portfolio-hero-top {
        top: 95px;
    }

    .portfolio-hero-content {
        padding: 100px 7% 85px;
    }

    .portfolio-eyebrow {
        margin-bottom: 22px;
        font-size: 8px;
        letter-spacing: 1px;
    }

    .portfolio-hero h1 {
        font-size: clamp(39px, 10vw, 58px);
    }

    .portfolio-intro {
        font-size: 11px;
    }

    .portfolio-discover {
        gap: 13px;
        font-size: 8px;
    }

    .portfolio-section {
        padding: 65px 6% 60px;
    }

    .portfolio-section-top,
    .portfolio-section-bottom {
        font-size: 7px;
        letter-spacing: .4px;
    }

    .portfolio-heading {
        padding: 40px 0 30px;
    }

    .portfolio-heading h2 {
        font-size: clamp(32px, 8vw, 44px);
    }

    .portfolio-heading > p {
        font-size: 11px;
    }

    .portfolio-categories {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .portfolio-category-image {
        min-height: 0;
        aspect-ratio: 5 / 3;
        padding: 22px;
    }

    .portfolio-category-title h3 {
        font-size: 32px;
    }

    .portfolio-category-index {
        top: 14px;
        left: 14px;
        font-size: 8px;
    }

    .portfolio-category-arrow {
        top: 10px;
        right: 10px;
        width: 34px;
        height: 34px;
    }

    .portfolio-section-bottom {
        gap: 12px;
    }

    .portfolio-cta {
        padding: 40px 6% 50px;
    }

    .portfolio-cta-top {
        font-size: 8px;
        letter-spacing: .5px;
    }

    .portfolio-cta h2 {
        padding-top: 50px;
        font-size: clamp(35px, 9vw, 55px);
    }

    .portfolio-cta-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 22px;
    }

    .portfolio-cta-bottom p {
        font-size: 11px;
    }

    .portfolio-contact-button {
        width: 100%;
        gap: 12px;
        font-size: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .portfolio-category-image::after,
    .portfolio-category-arrow,
    .portfolio-discover-icon,
    .portfolio-contact-button {
        transition: none;
    }
}