:root {
    --content-width: 1480px;
    --page-gutter: max(clamp(34px, 7vw, 140px), calc((100vw - var(--content-width)) / 2));
    --section-space: clamp(72px, 8vw, 124px);
}

body {
    overflow-x: hidden;
}

.topbar,
.section,
.page-hero,
.technology-section,
.closing-cta,
.footer,
.contact-section {
    padding-right: var(--page-gutter);
    padding-left: var(--page-gutter);
}

.topbar {
    max-width: none;
    position: fixed;
    z-index: 90;
    background: linear-gradient(180deg, rgba(5, 7, 8, .7), rgba(5, 7, 8, .08));
    transition: background-color .3s ease, border-color .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
}

.topbar.scrolled {
    background: rgba(7, 9, 10, .92);
    border-bottom-color: rgba(255, 255, 255, .1);
    box-shadow: 0 10px 35px rgba(0, 0, 0, .24);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

/* Blog and article pages always need an opaque navigation surface. */
.native-blog .topbar,
.native-blog .topbar.scrolled {
    background: #07090a;
    border-bottom-color: rgba(255, 255, 255, .1);
    box-shadow: 0 10px 35px rgba(0, 0, 0, .2);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
}

.section,
.contact-section {
    padding-top: var(--section-space);
    padding-bottom: var(--section-space);
}

.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    height: 100svh;
    min-height: 720px;
    max-width: none;
    background: #07090a;
    isolation: isolate;
}

.hero-media {
    position: absolute;
    z-index: -2;
    inset: 0;
    overflow: hidden;
}

.hero-media img,
.hero-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: hero-drift 18s ease-in-out infinite alternate;
    will-change: transform;
}

.hero-shade {
    z-index: -1;
}

.hero-content {
    left: var(--page-gutter);
    top: 23%;
}

.stats {
    left: var(--page-gutter);
}

.hero-side {
    right: var(--page-gutter);
}

.global-copy {
    padding-right: clamp(28px, 4vw, 72px);
    padding-left: var(--page-gutter);
}

.technology-section,
.closing-cta,
.footer,
.contact-section {
    max-width: none;
}

.technology-section {
    padding-top: var(--section-space);
    padding-bottom: var(--section-space);
}

.page-hero {
    padding-top: 180px;
    padding-bottom: 90px;
}

.closing-cta {
    padding-top: clamp(60px, 6vw, 90px);
    padding-bottom: clamp(60px, 6vw, 90px);
}

.footer {
    padding-top: clamp(58px, 6vw, 90px);
}

.article header {
    width: min(900px, calc(100% - var(--page-gutter) - var(--page-gutter)));
    max-width: none;
    padding-right: 0;
    padding-left: 0;
}

.article-cover {
    width: calc(100% - var(--page-gutter) - var(--page-gutter));
    max-width: none;
}

.article-body {
    width: min(820px, calc(100% - var(--page-gutter) - var(--page-gutter)));
    padding-right: 0;
    padding-left: 0;
}

.solution-hero {
    padding-right: var(--page-gutter);
    padding-left: var(--page-gutter);
}

.solution-hero-aside {
    right: var(--page-gutter);
}

.solution-metrics article {
    padding-right: clamp(28px, 4vw, 80px);
    padding-left: clamp(28px, 4vw, 80px);
}

.solution-metrics article:first-child {
    padding-left: var(--page-gutter);
}

.solution-metrics article:last-child {
    padding-right: var(--page-gutter);
}

.solution-fit-copy {
    padding-right: clamp(32px, 6vw, 100px);
    padding-left: var(--page-gutter);
}

.solution-fit ul {
    padding-right: var(--page-gutter);
    padding-left: clamp(32px, 6vw, 100px);
}

.button,
.text-link,
.solution-card,
.post-card,
.technology-features > div,
.solution-feature-grid article,
.solution-process-grid article {
    transition: transform .28s ease, border-color .28s ease, background-color .28s ease, color .28s ease, box-shadow .28s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.text-link:hover {
    color: #fff;
}

.solution-card:hover,
.post-card:hover,
.solution-feature-grid article:hover,
.solution-process-grid article:hover {
    border-color: #3a4042;
    box-shadow: 0 18px 50px rgba(0, 0, 0, .18);
}

.solution-card:hover .solution-icon {
    transform: translateY(-4px) rotate(3deg);
}

.solution-icon {
    transition: transform .3s ease;
}

.technology-features > div:hover {
    background: rgba(255, 255, 255, .025);
    transform: translateX(-4px);
}

.client-logos span {
    transition: color .25s ease, transform .25s ease;
}

.client-logos span:hover {
    color: #fff;
    transform: translateY(-2px);
}

.red-line {
    transform-origin: left;
    animation: line-breathe 4s ease-in-out infinite;
}

.reveal {
    transform: translateY(24px) scale(.995);
    transition: opacity .7s ease var(--reveal-delay, 0ms), transform .7s cubic-bezier(.2, .7, .2, 1) var(--reveal-delay, 0ms);
}

.reveal.visible {
    transform: none;
}

@keyframes hero-drift {
    from { transform: scale(1.01); }
    to { transform: scale(1.055) translate3d(-.6%, -.4%, 0); }
}

@keyframes line-breathe {
    0%, 100% { transform: scaleX(1); opacity: 1; }
    50% { transform: scaleX(1.35); opacity: .7; }
}

@media (max-width: 1050px) {
    .nav {
        padding-right: var(--page-gutter);
        padding-left: var(--page-gutter);
        border-bottom: 1px solid var(--line);
    }

    .global-copy {
        padding-left: clamp(42px, 6vw, 72px);
    }
}

@media (max-width: 700px) {
    :root {
        --page-gutter: 32px;
        --section-space: 64px;
    }

    .topbar {
        height: 78px;
    }

    .nav {
        top: 78px;
        gap: 0;
        padding-top: 14px;
        padding-bottom: 18px;
    }

    .nav a {
        width: 100%;
        padding: 13px 0;
        border-bottom: 1px solid rgba(255, 255, 255, .06);
    }

    .nav a.active:after {
        width: 34px;
    }

    .hero {
        height: 100vh;
        height: 100svh;
        min-height: 700px;
    }

    .hero-content {
        top: auto;
        right: var(--page-gutter);
        bottom: clamp(138px, 15svh, 170px);
        left: var(--page-gutter);
    }

    .hero-shade {
        background:
            linear-gradient(180deg, rgba(4, 5, 6, .12) 0%, rgba(4, 5, 6, .24) 32%, rgba(4, 5, 6, .78) 64%, rgba(4, 5, 6, .96) 100%),
            linear-gradient(90deg, rgba(4, 5, 6, .62) 0%, rgba(4, 5, 6, .16) 76%, rgba(4, 5, 6, .28) 100%);
    }

    .hero h1 {
        font-size: clamp(39px, 11vw, 48px);
    }

    .hero-content > p {
        max-width: 34rem;
        font-size: 16px;
    }

    .stats {
        right: var(--page-gutter);
        bottom: 30px;
        left: var(--page-gutter);
    }

    .stats div {
        padding-right: 12px;
    }

    .section-head {
        gap: 26px;
    }

    .solution-grid,
    .inner-grid {
        grid-template-columns: 1fr;
        gap: 1px;
    }

    .solution-card,
    .inner-grid .solution-card {
        min-height: 190px;
        padding: 28px 24px;
        border: 1px solid var(--line);
    }

    .global-photo {
        height: 280px;
    }

    .global-copy,
    .technology-section,
    .closing-cta,
    .footer,
    .page-hero,
    .contact-section {
        padding-right: var(--page-gutter);
        padding-left: var(--page-gutter);
    }

    .technology-section {
        gap: 34px;
    }

    .technology-features > div {
        gap: 18px;
        padding: 22px 20px;
    }

    .client-logos {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 26px 18px;
    }

    .closing-cta h2 {
        font-size: 32px;
    }

    .footer-grid {
        gap: 42px 28px;
    }

    .page-hero {
        min-height: 520px;
        padding-top: 145px;
        padding-bottom: 72px;
    }

    .page-hero h1 {
        font-size: 40px;
    }

    .manifesto {
        min-height: 0;
    }

    .article header,
    .article-body,
    .article-cover {
        width: calc(100% - var(--page-gutter) - var(--page-gutter));
    }

    .article-cover {
        height: 260px;
    }

    .solution-hero {
        padding-right: var(--page-gutter);
        padding-left: var(--page-gutter);
    }

    .solution-overview {
        gap: 36px;
    }

    .solution-metrics article,
    .solution-metrics article:first-child,
    .solution-metrics article:last-child {
        padding: 32px var(--page-gutter);
    }

    .solution-fit-copy,
    .solution-fit ul {
        padding-right: var(--page-gutter);
        padding-left: var(--page-gutter);
    }

    .solution-feature-grid article,
    .solution-process-grid article {
        padding: 28px 24px;
    }

    .contact-form > div {
        gap: 18px;
    }

    .contact-form input,
    .contact-form textarea {
        width: 100%;
        min-height: 48px;
    }
}

@media (max-width: 380px) {
    :root { --page-gutter: 26px; }
    .hero h1 { font-size: 37px; }
    .stats span { max-width: 72px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid > div:first-child,
    .footer-grid > div:last-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}