@font-face {
    font-family: "Montserrat";
    src: url("../fonts/montserrat/montserrat-regular-webfont.woff2") format("woff2");
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: "Montserrat";
    src: url("../fonts/montserrat/montserrat-semibold-webfont.woff2") format("woff2");
    font-weight: 600;
    font-display: swap;
}

@font-face {
    font-family: "Libre Baskerville";
    src: url("../fonts/librebaskerville/librebaskerville-regular-webfont.woff2") format("woff2");
    font-weight: 400;
    font-display: swap;
}

:root {
    --ink: #17221d;
    --paper: #f3efe6;
    --moss: #667b68;
    --line: rgba(23, 34, 29, 0.18);
    --sans: "Montserrat", Arial, sans-serif;
    --serif: "Libre Baskerville", Georgia, serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
    padding: 28px clamp(24px, 5vw, 76px);
}

.brand,
.footer-brand {
    font-family: var(--serif);
    font-size: 1.2rem;
}

.site-header p {
    margin: 0;
    color: var(--moss);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

main { padding: 0 clamp(24px, 7vw, 110px); }

.intro {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(45px, 8vw, 120px);
    align-items: end;
    max-width: 1400px;
    margin: 0 auto;
    padding: clamp(62px, 7vw, 90px) 0 clamp(60px, 6vw, 80px);
}

.eyebrow {
    grid-column: 1 / -1;
    margin: 0;
    color: var(--moss);
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.17em;
    text-transform: uppercase;
}

.intro h1 {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(2.9rem, 4.5vw, 4.6rem);
    font-weight: 400;
    letter-spacing: -0.045em;
    line-height: 1.09;
}

.intro__text {
    border-left: 1px solid var(--line);
    padding-left: 32px;
    margin: 0 0 8px;
    color: #58645c;
    line-height: 1.85;
}

.projects {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(60px, 7vw, 105px) clamp(24px, 3.5vw, 58px);
    max-width: 1400px;
    margin: 0 auto;
    border-top: 1px solid var(--line);
    padding-top: clamp(55px, 7vw, 90px);
}

.project__media {
    position: relative;
    display: block;
    aspect-ratio: 9 / 14;
    overflow: hidden;
    background: #d5d2ca;
}

.project__media::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(8, 15, 11, 0.68), transparent 34%);
    content: "";
    opacity: 0.58;
    transition: opacity 300ms ease;
}

.project__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.project__media:hover img,
.project__media:focus-visible img { transform: scale(1.03); }

.project__media:hover::after,
.project__media:focus-visible::after { opacity: 0.75; }

.project__index,
.project__action,
.project__play {
    position: absolute;
    z-index: 2;
}

.project__index {
    top: 19px;
    left: 19px;
    display: grid;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.62);
    border-radius: 50%;
    color: #fff;
    font-size: 0.58rem;
    place-items: center;
}

.project__play {
    top: 50%;
    left: 50%;
    display: grid;
    width: 60px;
    height: 60px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: 50%;
    background: rgba(18, 29, 24, 0.16);
    backdrop-filter: blur(4px);
    place-items: center;
    transform: translate(-50%, -50%);
    transition: background 200ms ease, transform 200ms ease;
}

.project__play i {
    display: block;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 10px solid #fff;
    margin-left: 4px;
}

.project__media:hover .project__play,
.project__media:focus-visible .project__play {
    background: var(--ink);
    transform: translate(-50%, -50%) scale(1.06);
}

.project__action {
    right: 20px;
    bottom: 17px;
    left: 20px;
    display: flex;
    justify-content: space-between;
    color: #fff;
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.project__action b { font-size: 0.95rem; font-weight: 400; }

.project__content { padding-top: 22px; }

.project__content p {
    margin: 0 0 10px;
    color: var(--moss);
    font-size: 0.61rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.project h2 {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(1.4rem, 2vw, 1.9rem);
    font-weight: 400;
    letter-spacing: -0.025em;
    line-height: 1.35;
}

.closing {
    max-width: 720px;
    margin: clamp(90px, 12vw, 160px) auto;
    color: #58645c;
    font-family: var(--serif);
    font-size: clamp(1.25rem, 2.1vw, 1.75rem);
    line-height: 1.7;
    text-align: center;
}

footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--line);
    padding: 38px clamp(24px, 5vw, 76px);
}

footer > a:last-child { font-size: 0.7rem; }
footer > a:last-child:hover { text-decoration: underline; text-underline-offset: 4px; }

@media (max-width: 900px) {
    .intro { grid-template-columns: 1fr; gap: 35px; }
    .eyebrow { margin-bottom: -5px; }
    .intro__text { max-width: 650px; }
    .projects { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 580px) {
    .site-header { padding: 22px 20px; }
    .site-header p { font-size: 0.52rem; }
    main { padding: 0 20px; }
    .intro { padding: 72px 0 65px; }
    .intro h1 { font-size: clamp(2.6rem, 13vw, 4rem); }
    .intro__text {
        border-top: 1px solid var(--line);
        border-left: 0;
        padding: 23px 0 0;
        font-size: 0.9rem;
    }
    .projects { grid-template-columns: 1fr; gap: 65px; padding-top: 45px; }
    .project h2 { font-size: 1.65rem; }
    .closing { margin: 85px auto; font-size: 1.25rem; }
    footer {
        flex-direction: column;
        gap: 14px;
        align-items: flex-start;
        padding: 30px 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: 0.01ms !important; }
}