*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[id] { scroll-margin-top: 84px; }
html, body { overflow-x: hidden; }
body { margin: 0; background: var(--c-bg); color: var(--c-text-body); font-family: var(--font-body); font-size: var(--fs-body); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 20px; color: var(--c-text); font-weight: 400; }
h1, h2, h3, h4, h5 { font-family: var(--font-display); }
h1 { font-size: var(--fs-h1); line-height: 1; letter-spacing: 4px; }
h2 { font-size: var(--fs-h2); line-height: 1.125; }
h3 { font-size: var(--fs-h3); line-height: 1.075; }
h4 { font-size: var(--fs-h4); letter-spacing: var(--ls-h4); line-height: 1.4; }
h5 { font-size: var(--fs-h5); letter-spacing: var(--ls-h5); line-height: 1.4; }
h6 { font-family: var(--font-body); font-size: var(--fs-tiny); color: var(--c-grey-light); text-transform: uppercase; letter-spacing: 1.5px; }
p { margin: 0 0 16px; }
:focus-visible { outline: 2px solid var(--c-ink); outline-offset: 3px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.section--tight { padding-block: 70px; }
.section--white { background: var(--c-surface); }
.grid { display: grid; gap: calc(var(--card-gap) * 2); }
.grid--2 { grid-template-columns: repeat(2, 1fr); align-items: center; }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 991px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 767px) { .grid--2, .grid--4 { grid-template-columns: 1fr; } }

.topbar { background: var(--c-black); color: #fff; padding: 12px 0; font-size: var(--fs-tiny); letter-spacing: .3px; line-height: 16px; }
.topbar__links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 0 30px; margin: 0; padding: 0; list-style: none; }
.topbar__links li { position: relative; }
.topbar__links li:not(:last-child)::after { content: ""; position: absolute; top: 0; left: calc(100% + 15px); width: 1px; height: 100%; background: rgba(255,255,255,.5); }
.topbar__links a { transition: opacity var(--dur-hover) var(--ease-move); }
.topbar__links a:hover { opacity: .7; }
@media (max-width: 767px) { .topbar__links { justify-content: center; gap: 8px 24px; } .topbar__links li:nth-child(n+3) { display: none; } }

.header { position: absolute; top: auto; left: 0; right: 0; z-index: 100; background: transparent; color: #fff; padding: var(--header-y) 0; }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.header--compact { position: fixed; top: 0; background: var(--c-ink); padding: 12px 0; box-shadow: 0 2px 20px rgba(0,0,0,.25); animation: header-in var(--dur-ui) var(--ease-enter) both; }
@keyframes header-in { from { transform: translateY(-100%); } to { transform: none; } }
.brand { display: inline-flex; align-items: center; }
.brand img { height: 68px; width: auto; transition: height var(--dur-ui) var(--ease-move); }
.header--compact .brand img { height: 48px; }

.nav { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; }
.nav > li { position: relative; }
.nav__link { display: inline-flex; align-items: center; gap: 6px; padding: 8px 10px; color: #fff; font-size: var(--fs-small); letter-spacing: var(--ls-nav); text-transform: uppercase; line-height: 1; transition: opacity var(--dur-hover) var(--ease-move); background: none; border: 0; cursor: pointer; font-family: inherit; }
.nav__link:hover, .nav__link[aria-current="page"] { opacity: .7; }
.nav__link svg { width: 10px; height: 10px; fill: none; stroke: currentColor; stroke-width: 2; transition: transform var(--dur-hover) var(--ease-move); }
.nav > li:hover .nav__link svg, .nav > li:focus-within .nav__link svg { transform: rotate(180deg); }
.submenu { position: absolute; top: 100%; left: 0; min-width: 190px; margin: 0; padding: 10px 0; list-style: none; background: var(--c-ink); opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity var(--dur-exit) var(--ease-move), transform var(--dur-exit) var(--ease-move), visibility 0s linear var(--dur-exit); }
.nav > li:hover .submenu, .nav > li:focus-within .submenu { opacity: 1; visibility: visible; transform: translateY(0); transition: opacity var(--dur-hover) var(--ease-enter), transform var(--dur-hover) var(--ease-enter), visibility 0s; }
.submenu a { display: block; padding: 8px 18px; color: rgba(255,255,255,.8); font-size: var(--fs-small); letter-spacing: 1.5px; text-transform: uppercase; transition: color var(--dur-hover) var(--ease-move), transform var(--dur-hover) var(--ease-move); }
.submenu a:hover { color: #fff; transform: translateX(4px); }

.burger { display: none; align-items: center; gap: 12px; background: none; border: 0; padding: 0; cursor: pointer; color: #fff; font: 400 var(--fs-tiny)/1 var(--font-body); letter-spacing: 2px; text-transform: uppercase; }
.burger i { position: relative; display: block; width: 26px; height: 3px; background: #fff; transition: background-color var(--dur-hover) var(--ease-move); }
.burger i::before, .burger i::after { content: ""; position: absolute; left: 0; width: 26px; height: 3px; background: #fff; transition: transform var(--dur-hover) var(--ease-move); }
.burger i::before { transform: translateY(-7px); }
.burger i::after { transform: translateY(7px); }
.burger:hover i::before { transform: translateY(-10px); }
.burger:hover i::after { transform: translateY(10px); }
.burger[aria-expanded="true"] i { background: transparent; }
.burger[aria-expanded="true"] i::before { transform: rotate(45deg); }
.burger[aria-expanded="true"] i::after { transform: rotate(-45deg); }
.drawer { position: fixed; inset: 0; z-index: 90; background: var(--c-black); padding: 110px 24px 40px; overflow-y: auto; transform: translateX(100%); visibility: hidden; transition: transform var(--dur-drawer) var(--ease-drawer), visibility 0s linear var(--dur-drawer); }
.drawer[data-open="true"] { transform: translateX(0); visibility: visible; transition: transform var(--dur-drawer) var(--ease-drawer), visibility 0s; }
.drawer ul { list-style: none; margin: 0; padding: 0; }
.drawer__item { opacity: 0; transform: translateY(12px); transition: opacity var(--dur-ui) var(--ease-enter), transform var(--dur-ui) var(--ease-enter); }
.drawer[data-open="true"] .drawer__item { opacity: 1; transform: none; }
.drawer__link { display: block; padding: 12px 0; color: #fff; font-family: var(--font-display); font-size: 26px; letter-spacing: 3px; }
.drawer__group { padding: 12px 0 4px; color: var(--c-grey-light); font-size: var(--fs-tiny); letter-spacing: 2px; text-transform: uppercase; }
.drawer__sub { padding-left: 18px; border-left: 1px solid rgba(255,255,255,.15); margin-bottom: 8px; }
.drawer__sub .drawer__link { font-size: 20px; padding: 8px 0; color: rgba(255,255,255,.85); }
@media (max-width: 991px) { .nav--desktop { display: none; } .burger { display: inline-flex; } }

.hero { position: relative; height: clamp(520px, 92vh, 860px); background: var(--c-ink); overflow: hidden; }
.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity var(--dur-slide) var(--ease-move); }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; object-position: center bottom; transform: scale(1.06); transition: transform 6s linear; }
.hero__slide.is-active { opacity: 1; }
.hero__slide.is-active img { transform: scale(1); }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.15) 40%, rgba(0,0,0,.55) 100%); pointer-events: none; }
.hero__caption { position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; text-align: center; color: #fff; pointer-events: none; }
.hero__caption-mask { overflow: hidden; padding: 6px 0; }
.hero__caption h1 { margin: 0; color: #fff; transform: translateY(110%); opacity: 0; }
.hero__slide.is-active + .hero__caption h1, .hero__caption.is-active h1 { animation: caption-in 700ms var(--ease-enter) 300ms both; }
.hero__caption.is-leaving h1 { animation: caption-out 350ms var(--ease-move) both; }
@keyframes caption-in { from { transform: translateY(110%); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes caption-out { from { transform: translateY(0); opacity: 1; } to { transform: translateY(-110%); opacity: 0; } }
.hero__dots { position: absolute; left: 0; right: 0; bottom: 28px; z-index: 2; display: flex; justify-content: center; gap: 10px; }
.hero__dot { width: 36px; height: 3px; border: 0; padding: 0; background: rgba(255,255,255,.35); cursor: pointer; transition: background-color var(--dur-hover) var(--ease-move), transform var(--dur-press) var(--ease-move); }
.hero__dot[aria-current="true"] { background: #fff; }
.hero__dot:active { transform: scaleY(1.6); }
.hero__scroll { position: absolute; right: 30px; bottom: 24px; z-index: 2; color: rgba(255,255,255,.7); font-size: var(--fs-tiny); letter-spacing: 2px; text-transform: uppercase; writing-mode: vertical-rl; }

.btn-outline { display: inline-flex; align-items: center; justify-content: center; min-width: 118px; height: 40px; padding: 0 18px; border: 2px solid var(--c-ink); border-radius: var(--radius-btn); background: transparent; color: var(--c-ink); font-family: var(--font-display); font-size: 17px; letter-spacing: 1.5px; line-height: 1; text-transform: uppercase; cursor: pointer; transition: background-color var(--dur-hover) var(--ease-move), color var(--dur-hover) var(--ease-move), transform var(--dur-press) var(--ease-move); }
.btn-outline:hover { background: var(--c-ink); color: #fff; }
.btn-outline:active { transform: scale(.97); }
.btn-outline--white { border-color: #fff; color: #fff; }
.btn-outline--white:hover { background: #fff; color: var(--c-ink); }
.btn-outline--solid { background: var(--c-ink); color: #fff; }
.btn-outline--solid:hover { background: var(--c-black); border-color: var(--c-black); }
.btn-outline--grey { border-color: var(--c-grey); color: var(--c-grey); }
.btn-outline--grey:hover { background: var(--c-grey); color: #fff; }
.btn-line { display: inline-block; padding-bottom: 2px; border-bottom: 2px solid currentColor; color: var(--c-ink); font-size: var(--fs-body); font-weight: 600; letter-spacing: var(--ls-btn); line-height: 1.8; text-transform: uppercase; transition: opacity var(--dur-hover) var(--ease-move); }
.btn-line:hover { opacity: .7; }

.section-title { margin-bottom: 30px; }
.section-kicker { display: block; margin-bottom: 10px; color: var(--c-grey); font-size: var(--fs-small); letter-spacing: var(--ls-nav); text-transform: uppercase; }
.lead { color: var(--c-text); }
.lead mark { background: none; color: var(--c-ink); font-weight: 700; box-shadow: inset 0 -0.35em 0 var(--c-surface-alt); }
.about p { margin-bottom: 14px; }
.inline-cta { display: inline-flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 10px; }
.about__media { position: relative; overflow: hidden; }
.about__media img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; transform: scale(1.03); transition: transform 600ms var(--ease-move); }
.about__media:hover img { transform: scale(1); }
.about__media::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.35); margin: 14px; pointer-events: none; }

.band { position: relative; padding: 60px 0; color: #fff; text-align: center; overflow: hidden; }
.band--dark { background: var(--c-ink); }
.band--black { background: var(--c-black); }
.band--image { background: var(--c-ink) center/cover no-repeat; }
.band--image::before { content: ""; position: absolute; inset: 0; background: var(--c-overlay-strong); }
.band > * { position: relative; }
.band h2, .band h4, .band h5, .band p { color: #fff; margin: 0; }
.band h4 + * { margin-top: 24px; }

.service-card { background: var(--c-surface); display: flex; flex-direction: column; transition: transform var(--dur-ui) var(--ease-move), box-shadow var(--dur-ui) var(--ease-move); }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(0,0,0,.08); }
.service-card__media { overflow: hidden; aspect-ratio: 4 / 3; }
.service-card__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transform: scale(1.02); transition: transform 500ms var(--ease-move); }
.service-card:hover .service-card__media img { transform: scale(1.06); }
.service-card__body { padding: 28px 24px 30px; display: flex; flex-direction: column; flex: 1; text-align: center; gap: 6px; }
.service-card__body h4 { margin-bottom: 4px; font-size: 24px; letter-spacing: 2px; text-transform: uppercase; }
.service-card__body p { flex: 1; font-size: 15px; }
.service-card__body .btn-outline { align-self: center; margin-top: 10px; }

.filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 26px; margin: 0; padding: 0; list-style: none; }
.filters__item { background: none; border: 0; border-bottom: 2px solid transparent; padding: 4px 0; color: var(--c-grey); font: 600 14px/1.6 var(--font-body); letter-spacing: var(--ls-filter); text-transform: uppercase; cursor: pointer; transition: color var(--dur-hover) var(--ease-move), border-color var(--dur-hover) var(--ease-move); }
.filters__item:hover, .filters__item[aria-pressed="true"] { color: var(--c-ink); border-bottom-color: var(--c-ink); }

.projects { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--card-gap); }
.projects__intro { background: var(--c-surface); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 40px 24px; gap: 14px; grid-column: span 2; }
.projects__intro h3 { margin: 0; }
@media (max-width: 991px) { .projects { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 479px) { .projects { grid-template-columns: 1fr; } .projects__intro { grid-column: span 1; } }
.project-card { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--c-ink); }
.project-card.is-hidden { display: none; }
.project-card__img { position: absolute; inset: 0; height: calc(100% + 40px); width: 100%; object-fit: cover; transform: translateY(0); transition: transform var(--dur-ui) var(--ease-move); }
.project-card__overlay { position: absolute; inset: 0; background: var(--c-overlay); opacity: 0; transition: opacity var(--dur-exit) var(--ease-move); }
.project-card__caption { position: absolute; left: 0; bottom: -1px; min-width: 60%; max-width: 88%; background: var(--c-surface); padding: 18px 16px; transform: translateY(100%); transition: transform var(--dur-ui) var(--ease-enter); }
.project-card__caption h5 { margin: 0 0 2px; font-size: 18px; }
.project-card__caption span { font-size: var(--fs-tiny); letter-spacing: 1.2px; text-transform: uppercase; color: var(--c-grey); }
.project-card:hover .project-card__img, .project-card:focus-visible .project-card__img { transform: translateY(-40px); }
.project-card:hover .project-card__overlay, .project-card:focus-visible .project-card__overlay { opacity: 1; transition-duration: var(--dur-hover); }
.project-card:hover .project-card__caption, .project-card:focus-visible .project-card__caption { transform: translateY(0); }
@media (hover: none) { .project-card__caption { transform: none; background: rgba(255,255,255,.92); } }

.logos { background: var(--c-surface); padding: 40px 0; overflow: hidden; }
.logos__track { display: flex; gap: 48px; align-items: center; width: max-content; animation: marquee 60s linear infinite; }
.logos__track:hover { animation-play-state: paused; }
.logos__track img { flex: none; height: 56px; width: auto; opacity: .55; transition: opacity var(--dur-hover) var(--ease-move); }
.logos__track img:hover { opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

.contact { background: var(--c-ink); color: rgba(255,255,255,.8); }
.contact h2, .contact h4, .contact h5 { color: #fff; }
.contact__grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.contact__info h6 { color: var(--c-grey-light); margin-bottom: 6px; }
.contact__info p { margin-bottom: 22px; color: #fff; }
.contact__info a { border-bottom: 1px solid rgba(255,255,255,.3); transition: border-color var(--dur-hover) var(--ease-move); }
.contact__info a:hover { border-color: #fff; }
.contact__map { aspect-ratio: 16 / 9; width: 100%; border: 0; filter: grayscale(1) contrast(1.05); display: block; margin-top: 10px; }
@media (max-width: 991px) { .contact__grid { grid-template-columns: 1fr; gap: 40px; } }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; }
.form__field { display: flex; flex-direction: column; gap: 6px; }
.form__field--full { grid-column: 1 / -1; }
.form label { color: rgba(255,255,255,.85); font-size: var(--fs-small); letter-spacing: 1px; text-transform: uppercase; }
.form label span { color: var(--c-wood); }
.form input, .form textarea { width: 100%; padding: 12px 18px; border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-0); background: var(--c-field-dark); color: #fff; font: 400 var(--fs-body)/22px var(--font-body); transition: background-color var(--dur-hover) var(--ease-move), border-color var(--dur-hover) var(--ease-move); }
.form input::placeholder, .form textarea::placeholder { color: rgba(255,255,255,.35); }
.form input:focus, .form textarea:focus { outline: 0; border-color: #fff; background: rgba(255,255,255,.12); }
.form textarea { height: 140px; resize: none; }
.form__submit { grid-column: 1 / -1; margin-top: 6px; }
@media (max-width: 599px) { .form { grid-template-columns: 1fr; } }

.footer { background: var(--c-black); color: #fff; padding: 90px 0 40px; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 30px; align-items: start; }
.footer .brand img { height: 64px; margin-bottom: 18px; }
.footer p { margin: 0 0 6px; font-size: 14px; color: rgba(255,255,255,.75); }
.footer a { transition: opacity var(--dur-hover) var(--ease-move); }
.footer a:hover { opacity: .7; }
.footer__bottom { margin-top: 60px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: var(--fs-tiny); color: rgba(255,255,255,.5); letter-spacing: .5px; }
@media (max-width: 767px) { .footer { padding: 50px 0 30px; } .footer__grid { grid-template-columns: 1fr; } }

.to-top { position: fixed; right: 20px; bottom: 20px; z-index: 80; width: 44px; height: 44px; display: grid; place-items: center; background: var(--c-ink); color: #fff; border: 1px solid rgba(255,255,255,.2); opacity: 0; transform: translateY(12px); pointer-events: none; transition: opacity var(--dur-ui) var(--ease-enter), transform var(--dur-ui) var(--ease-enter); }
.to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.to-top svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }
.to-top:hover { background: var(--c-black); }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity var(--dur-ui) var(--ease-enter), transform var(--dur-ui) var(--ease-enter); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 60ms; }
.reveal[data-delay="2"] { transition-delay: 120ms; }
.reveal[data-delay="3"] { transition-delay: 180ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .logos__track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; }
  .hero__slide img, .hero__slide.is-active img { transform: none; transition: none; }
  .hero__caption h1 { animation: none !important; transform: none; opacity: 1; }
  .drawer__item { transition: none; }
  .header--compact { animation: none; }
}

.banner { position: relative; display: grid; place-items: center; min-height: clamp(420px, 70vh, 640px); overflow: hidden; background: var(--c-ink); color: #fff; text-align: center; }
.banner__media { position: absolute; inset: -12% 0; will-change: transform; }
.banner__media img { width: 100%; height: 100%; object-fit: cover; }
.banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(2,2,2,.55) 0%, rgba(2,2,2,.25) 45%, rgba(2,2,2,.6) 100%); }
.banner__content { position: relative; z-index: 1; max-width: 900px; padding: 140px var(--gutter) 90px; }
.banner__content h1 { margin: 0; color: #fff; font-size: clamp(44px, 7vw, 90px); letter-spacing: 3px; }
.banner__kicker { display: block; margin-bottom: 12px; color: rgba(255,255,255,.7); font-size: var(--fs-small); letter-spacing: var(--ls-nav); text-transform: uppercase; }
.banner__meta { display: block; margin-top: 18px; color: rgba(255,255,255,.75); font-size: 14px; letter-spacing: 1px; }
.banner__content > * { animation: banner-in 500ms var(--ease-enter) both; }
.banner__content > :nth-child(2) { animation-delay: 80ms; }
.banner__content > :nth-child(3) { animation-delay: 160ms; }
@keyframes banner-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.ficha { background: var(--c-surface-alt); padding: 50px 0; }
.ficha__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.ficha__item h6 { margin-bottom: 4px; }
.ficha__item p { margin: 0; color: var(--c-ink); font-size: 18px; font-weight: 600; }
@media (max-width: 767px) { .ficha__grid { grid-template-columns: repeat(2, 1fr); } }

.obra { padding-block: 70px; }
.obra__intro { max-width: 760px; margin: 0 auto 50px; text-align: center; }
.obra__intro h5 { color: var(--c-ink); }
.back-link { display: inline-flex; align-items: center; gap: 8px; color: var(--c-grey); font-size: var(--fs-small); letter-spacing: 2px; text-transform: uppercase; transition: color var(--dur-hover) var(--ease-move), transform var(--dur-hover) var(--ease-move); }
.back-link:hover { color: var(--c-ink); transform: translateX(-3px); }
.back-link svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; }

.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.gallery__item { position: relative; display: block; overflow: hidden; background: var(--c-ink); aspect-ratio: 3 / 2; padding: 0; border: 0; cursor: zoom-in; }
.gallery__item--wide { grid-column: 1 / -1; aspect-ratio: 21 / 9; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.01); transition: transform 500ms var(--ease-move), opacity var(--dur-hover) var(--ease-move); }
.gallery__item:hover img { transform: scale(1.05); opacity: .9; }
.gallery__item::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.4); margin: 12px; opacity: 0; transform: scale(.98); transition: opacity var(--dur-hover) var(--ease-move), transform var(--dur-hover) var(--ease-move); pointer-events: none; }
.gallery__item:hover::after { opacity: 1; transform: none; }
@media (max-width: 767px) { .gallery { grid-template-columns: 1fr; gap: 16px; } .gallery__item--wide { aspect-ratio: 3 / 2; } }

.lightbox { border: 0; padding: 0; margin: auto; width: min(96vw, 1400px); max-height: 94vh; background: transparent; color: #fff; }
.lightbox::backdrop { background: rgba(2,2,2,.92); }
.lightbox[open] { animation: lb-in var(--dur-ui) var(--ease-enter) both; }
.lightbox[open]::backdrop { animation: lb-fade var(--dur-ui) var(--ease-enter) both; }
.lightbox.is-closing { animation: lb-out var(--dur-exit) var(--ease-move) both; }
.lightbox.is-closing::backdrop { animation: lb-fade var(--dur-exit) var(--ease-move) reverse both; }
@keyframes lb-in { from { opacity: 0; transform: scale(.95); } to { opacity: 1; transform: none; } }
@keyframes lb-out { from { opacity: 1; transform: none; } to { opacity: 0; transform: scale(.97); } }
@keyframes lb-fade { from { opacity: 0; } to { opacity: 1; } }
.lightbox__img { display: block; width: 100%; max-height: 82vh; object-fit: contain; }
.lightbox__img.is-swapping { animation: lb-swap var(--dur-hover) var(--ease-move); }
@keyframes lb-swap { from { opacity: 0; } to { opacity: 1; } }
.lightbox__bar { display: flex; justify-content: space-between; align-items: center; padding: 14px 4px 0; font-size: var(--fs-small); letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.7); }
.lightbox__btn { display: inline-grid; place-items: center; width: 44px; height: 44px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2); color: #fff; cursor: pointer; transition: background-color var(--dur-hover) var(--ease-move), transform var(--dur-press) var(--ease-move); }
.lightbox__btn:hover { background: rgba(255,255,255,.18); }
.lightbox__btn:active { transform: scale(.95); }
.lightbox__btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.lightbox__nav { display: flex; gap: 8px; }

.obra-nav { border-top: 1px solid var(--c-line); margin-top: 60px; padding-top: 30px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; }
.obra-nav__link { display: flex; flex-direction: column; gap: 4px; color: var(--c-ink); transition: transform var(--dur-hover) var(--ease-move); }
.obra-nav__link small { color: var(--c-grey); font-size: var(--fs-tiny); letter-spacing: 2px; text-transform: uppercase; }
.obra-nav__link strong { font-family: var(--font-display); font-size: 24px; font-weight: 400; letter-spacing: 1px; }
.obra-nav__link--next { text-align: right; align-items: flex-end; }
.obra-nav__link--prev:hover { transform: translateX(-4px); }
.obra-nav__link--next:hover { transform: translateX(4px); }
.obra-nav__grid { width: 22px; height: 22px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; }
.obra-nav__grid i { background: var(--c-ink); transition: transform var(--dur-hover) var(--ease-move); }
.obra-nav__grid:hover i { transform: scale(.75); }
@media (max-width: 599px) { .obra-nav { grid-template-columns: 1fr 1fr; } .obra-nav__grid { display: none; } }

@media (prefers-reduced-motion: reduce) {
  .banner__content > *, .lightbox[open], .lightbox[open]::backdrop, .lightbox__img.is-swapping { animation: none; }
  .banner__media { transform: none !important; }
}