:root {
  --cream: #f5f1ea;
  --paper: #fffdf9;
  --beige: #c8b8a6;
  --charcoal: #3f3a37;
  --blue: #2e3c4a;
  --gold: #ab8654;
  --line: rgba(63, 58, 55, .18);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Montserrat", Arial, sans-serif;
  --header-h: 94px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--charcoal); font-family: var(--sans); font-size: 16px; line-height: 1.65; }
body.dialog-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 18px; top: -80px; z-index: 999; background: var(--blue); color: white; padding: 12px 18px; text-decoration: none; transition: top .2s; }
.skip-link:focus { top: 18px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h); padding: 12px clamp(22px, 4vw, 66px); display: flex; align-items: center; justify-content: space-between; background: rgba(245, 241, 234, .94); backdrop-filter: blur(14px); border-bottom: 1px solid transparent; transition: height .3s, border-color .3s, box-shadow .3s; }
.site-header.is-scrolled, .site-header-solid { border-color: var(--line); box-shadow: 0 10px 35px rgba(46,60,74,.05); }
.site-header.is-scrolled { height: 78px; }
.brand { display: block; width: 210px; flex: 0 0 auto; text-decoration: none; }
.brand img { width: 100%; height: 68px; object-fit: contain; mix-blend-mode: multiply; }
.main-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 48px); }
.main-nav a { position: relative; text-decoration: none; text-transform: uppercase; font-size: .72rem; letter-spacing: .16em; padding: 12px 0; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 7px; height: 1px; background: var(--gold); transition: right .25s; }
.main-nav a:hover::after, .main-nav a:focus-visible::after, .main-nav a.is-active::after { right: 0; }
.menu-toggle { display: none; border: 0; background: none; width: 44px; height: 44px; padding: 10px; cursor: pointer; }
.menu-toggle span:not(.sr-only) { display: block; width: 100%; height: 1px; background: var(--charcoal); margin: 6px 0; transition: transform .2s, opacity .2s; }

.hero { position: relative; min-height: max(720px, 100svh); margin-top: var(--header-h); overflow: hidden; background: var(--blue); }
.hero-image { width: 100%; height: calc(100svh - var(--header-h)); min-height: 626px; object-fit: cover; object-position: center 58%; }
.hero-card { position: absolute; left: clamp(22px, 7vw, 112px); bottom: clamp(90px, 12vh, 150px); width: min(650px, calc(100% - 44px)); padding: clamp(28px, 4vw, 55px); background: rgba(245,241,234,.82); border-left: 3px solid var(--gold); backdrop-filter: blur(4px); }
.eyebrow, .section-label { margin: 0 0 18px; text-transform: uppercase; letter-spacing: .2em; font-size: .68rem; font-weight: 600; color: var(--gold); }
.hero h1, .page-intro h1, .section-head h2, .dialog-head h2 { font-family: var(--serif); font-weight: 500; line-height: .98; margin: 0; letter-spacing: -.025em; }
.hero h1 { max-width: 580px; font-size: clamp(2rem, 3.15vw, 2.75rem); line-height: 1.04; text-align: justify; text-align-last: left; }
.hero-card > p:not(.eyebrow) { max-width: 580px; margin: 22px 0 25px; font-size: clamp(.9rem, 1.1vw, 1.02rem); line-height: 1.55; text-align: justify; text-align-last: left; }
.text-link { display: inline-flex; align-items: center; gap: 18px; text-transform: uppercase; letter-spacing: .15em; font-size: .72rem; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--gold); padding: 6px 0 5px; }
.text-link span { transition: transform .2s; }
.text-link:hover span, .text-link:focus-visible span { transform: translate(3px,-3px); }
.hero-index { position: absolute; right: clamp(20px, 4vw, 64px); bottom: 28px; display: flex; gap: 12px; flex-direction: column; padding: 18px 22px; color: white; text-decoration: none; background: rgba(46,60,74,.9); border: 1px solid rgba(255,255,255,.28); }
.hero-index span { font-size: .6rem; letter-spacing: .18em; text-transform: uppercase; }
.hero-index strong { font-family: var(--serif); font-size: 1.22rem; font-weight: 500; }

.section-shell { width: min(1320px, calc(100% - clamp(40px, 9vw, 144px))); margin-inline: auto; }
.statement { padding: clamp(90px, 12vw, 170px) 0; display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; }
.statement-text { font-family: var(--serif); font-size: clamp(2.1rem, 4.4vw, 5rem); line-height: 1.04; max-width: 1030px; margin: 0; text-align: justify; text-align-last: left; }
.home-projects, .portfolio-section { padding-bottom: clamp(100px, 12vw, 170px); }
.section-head { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 42px; border-top: 1px solid var(--line); padding-top: 22px; }
.section-head h2 { font-size: clamp(2.2rem, 4vw, 4.4rem); }
.text-link-dark { color: var(--charcoal); white-space: nowrap; margin-bottom: 8px; }
.project-teasers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.teaser { position: relative; min-height: 520px; overflow: hidden; color: white; text-decoration: none; background: var(--blue); }
.teaser-wide { grid-column: 1 / -1; min-height: 700px; }
.teaser img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.teaser::after, .portfolio-card::after { content: ""; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, rgba(22,24,25,.72)); pointer-events: none; }
.teaser:hover img, .teaser:focus-visible img, .portfolio-card:hover img, .portfolio-card:focus-visible img { transform: scale(1.025); }
.teaser-copy, .portfolio-card-copy { position: absolute; inset: auto 0 0; z-index: 2; padding: clamp(22px, 3vw, 40px); display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 5px 20px; }
.teaser-copy small, .portfolio-card-copy small { grid-column: 1/-1; text-transform: uppercase; letter-spacing: .16em; font-size: .62rem; }
.teaser-copy strong, .portfolio-card-copy strong { font-family: var(--serif); font-size: clamp(2.3rem, 4vw, 4.4rem); font-weight: 500; line-height: 1; }
.teaser-copy em, .portfolio-card-copy em { font-style: normal; font-size: .72rem; letter-spacing: .08em; text-align: right; }

.inner-page { padding-top: var(--header-h); }
.page-intro { padding-top: clamp(90px, 11vw, 155px); padding-bottom: clamp(80px, 9vw, 125px); }
.page-intro h1 { max-width: 1000px; font-size: clamp(3.2rem, 7vw, 7.7rem); }
[data-page="escritorio"] .page-intro h1,
[data-page="portfolio"] .page-intro h1 { max-width: 1100px; font-size: clamp(3rem, 5.6vw, 6.2rem); }
.intro-lead { max-width: 680px; margin: 32px 0 0 auto; font-size: clamp(1rem, 1.5vw, 1.25rem); }
.studio-story { display: grid; grid-template-columns: minmax(340px, .92fr) minmax(420px, 1.08fr); gap: clamp(50px, 8vw, 130px); align-items: start; padding-bottom: clamp(100px, 12vw, 170px); }
.studio-portrait { margin: 0; }
.studio-portrait img { width: 100%; max-height: 800px; object-fit: cover; object-position: center; }
.studio-portrait figcaption { margin-top: 13px; text-transform: uppercase; letter-spacing: .14em; font-size: .62rem; }
.studio-copy { padding-top: 0; }
.studio-copy p { margin: 0 0 1.45em; text-align: justify; text-justify: inter-word; hyphens: auto; }
.studio-copy blockquote { margin: 60px 0 0; padding: 30px 0 0; border-top: 1px solid var(--gold); font-family: var(--serif); font-size: clamp(1.9rem, 3vw, 3rem); line-height: 1.1; }
.studio-principles { padding-bottom: clamp(100px, 12vw, 160px); }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-bottom: 55px; border-top: 1px solid var(--line); }
.principle-grid article { padding: 34px 30px 44px 0; border-right: 1px solid var(--line); }
.principle-grid article + article { padding-left: 30px; }
.principle-grid article:last-child { border-right: 0; }
.principle-grid span { color: var(--gold); font-size: .7rem; letter-spacing: .15em; }
.principle-grid h3 { font-family: var(--serif); font-size: 2.2rem; font-weight: 500; margin: 24px 0 8px; }
.principle-grid p { margin: 0; font-size: .9rem; }
.primary-button { display: inline-flex; align-items: center; gap: 24px; padding: 15px 22px; background: var(--blue); color: white; text-decoration: none; text-transform: uppercase; letter-spacing: .14em; font-size: .7rem; }

.contact-page { padding-bottom: clamp(100px, 12vw, 170px); }
.contact-page .page-intro { padding-top: clamp(42px, 5vw, 68px); padding-bottom: clamp(34px, 4vw, 54px); }
.contact-page .page-intro h1 { max-width: 820px; font-size: clamp(2rem, 3.1vw, 3.45rem); line-height: 1.08; }
.contact-page .intro-lead { margin-top: 20px; font-size: clamp(.9rem, 1.1vw, 1.05rem); }
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.contact-card { position: relative; min-height: 250px; padding: 38px 34px; border-right: 1px solid var(--line); color: var(--charcoal); text-decoration: none; display: flex; flex-direction: column; justify-content: space-between; transition: background .25s, color .25s; }
.contact-card:last-child { border-right: 0; }
.contact-card span { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.contact-card strong { font-family: var(--serif); font-size: clamp(1.15rem, 1.65vw, 1.8rem); font-weight: 500; white-space: nowrap; overflow-wrap: normal; }
.contact-card em { position: absolute; right: 28px; top: 30px; font-style: normal; font-size: 1.3rem; }
.contact-card:hover, .contact-card:focus-visible { background: var(--blue); color: white; }

.portfolio-intro { padding-bottom: 60px; }
.filter-bar { position: sticky; top: 78px; z-index: 30; display: grid; grid-template-columns: auto repeat(3, minmax(0, 1fr)); gap: 8px; padding: 18px 0; background: rgba(245,241,234,.96); backdrop-filter: blur(10px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow-x: auto; }
.filter-button { border: 0; background: transparent; color: var(--charcoal); padding: 10px 18px; text-transform: uppercase; letter-spacing: .13em; font-size: .67rem; cursor: pointer; white-space: nowrap; }
.filter-button:not([data-filter="todos"]) { min-height: 86px; padding: 14px clamp(16px, 2.4vw, 36px); font-family: var(--serif); font-size: clamp(1.55rem, 2.65vw, 2.8rem); font-weight: 500; line-height: 1; letter-spacing: -.015em; text-transform: none; text-align: left; }
.filter-button.is-active { background: var(--blue); color: white; }
.filter-status { margin: 22px 0 34px; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(63,58,55,.65); }
.portfolio-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.portfolio-card { appearance: none; border: 0; padding: 0; position: relative; min-height: 560px; overflow: hidden; color: white; text-align: left; cursor: pointer; background: var(--blue); }
.portfolio-card-large { grid-column: 1/-1; min-height: 720px; }
.portfolio-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.category-empty { grid-column: 1/-1; min-height: 430px; padding: clamp(40px, 8vw, 100px); display: flex; flex-direction: column; justify-content: center; background: var(--blue); color: white; }
.category-empty[hidden] { display: none; }
.category-empty span { color: var(--beige); text-transform: uppercase; letter-spacing: .18em; font-size: .65rem; }
.category-empty h3 { font-family: var(--serif); font-size: clamp(2.8rem, 6vw, 6rem); font-weight: 500; margin: 14px 0; line-height: 1; }
.category-empty p { max-width: 500px; margin: 0; }

.project-dialog { width: 100%; max-width: none; height: 100%; max-height: none; border: 0; padding: 0; margin: 0; background: var(--paper); color: var(--charcoal); }
.project-dialog::backdrop { background: rgba(16,22,28,.82); }
.dialog-shell { min-height: 100%; padding: clamp(22px, 4vw, 66px); }
.dialog-close { position: fixed; z-index: 5; top: 20px; right: 24px; border: 1px solid var(--line); background: rgba(255,253,249,.92); padding: 10px 14px; text-transform: uppercase; letter-spacing: .12em; font-size: .64rem; cursor: pointer; }
.dialog-close span { font-size: 1.25rem; line-height: .5; margin-left: 8px; }
.dialog-head { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 30px; max-width: 1320px; margin: 0 auto clamp(40px, 6vw, 75px); padding-top: 25px; }
.dialog-head > p { grid-column: 1/-1; color: var(--gold); text-transform: uppercase; letter-spacing: .18em; font-size: .68rem; margin: 0; }
.dialog-head h2 { font-size: clamp(4.5rem, 10vw, 10rem); }
.dialog-head dl { display: flex; justify-content: flex-end; gap: clamp(35px, 6vw, 85px); margin: 0; }
.dialog-head dl div { display: grid; gap: 5px; }
.dialog-head dl div[hidden] { display: none; }
.dialog-head dt { font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(63,58,55,.6); }
.dialog-head dd { margin: 0; font-family: var(--serif); font-size: 1.25rem; }
.gallery-stage { position: relative; max-width: 1500px; margin: 0 auto; background: var(--cream); display: grid; grid-template-columns: 72px minmax(0, 1fr) 72px; align-items: center; min-height: min(74vh, 900px); }
.gallery-stage figure { margin: 0; min-width: 0; display: grid; height: 100%; }
.gallery-stage figure img, .gallery-stage figure video { width: 100%; height: min(72vh, 860px); object-fit: contain; background: var(--cream); }
.gallery-stage [hidden] { display: none; }
.gallery-stage figcaption { display: flex; justify-content: space-between; padding: 13px 0 0; font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; }
.gallery-arrow { width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--charcoal); font-size: 1.2rem; justify-self: center; cursor: pointer; }
.gallery-thumbs { max-width: 1500px; margin: 28px auto 50px; display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.gallery-thumb { border: 0; padding: 0; background: var(--cream); opacity: .55; cursor: pointer; aspect-ratio: 4/3; overflow: hidden; }
.gallery-thumb { position: relative; }
.gallery-thumb.is-active { opacity: 1; outline: 2px solid var(--gold); outline-offset: 2px; }
.gallery-thumb img, .gallery-thumb video { width: 100%; height: 100%; object-fit: cover; }
.video-badge { position: absolute; left: 7px; bottom: 7px; padding: 4px 6px; background: rgba(16,22,28,.76); color: white; font-size: .55rem; letter-spacing: .12em; text-transform: uppercase; }

.site-footer { position: relative; overflow: hidden; isolation: isolate; padding: clamp(50px, 7vw, 90px) clamp(22px, 5vw, 80px) 35px; background: var(--blue); color: white; display: grid; grid-template-columns: 1.4fr .8fr; gap: 45px; align-items: end; }
.site-footer img { width: 250px; height: 130px; object-fit: contain; filter: brightness(0) invert(1); opacity: .92; }
.site-footer p { margin: 4px 0 0; font-size: .75rem; }
.site-footer nav { display: grid; gap: 10px; justify-items: end; }
.site-footer nav a { text-decoration: none; font-family: var(--serif); font-size: 1.45rem; }
.footer-note { grid-column: 1/-1; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.18); opacity: .6; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 920px) {
  :root { --header-h: 78px; }
  .site-header { height: var(--header-h); padding-inline: 20px; }
  .brand { width: 165px; }
  .brand img { height: 56px; }
  .menu-toggle { display: block; z-index: 102; }
  .main-nav { position: fixed; inset: 0; padding: 130px 30px 40px; background: var(--cream); flex-direction: column; align-items: stretch; gap: 8px; transform: translateX(100%); visibility: hidden; transition: transform .3s, visibility .3s; }
  .main-nav.is-open { transform: none; visibility: visible; }
  .main-nav a { width: 100%; padding: 16px 20px; box-sizing: border-box; background: var(--blue); color: white; font-family: var(--serif); font-size: 2.15rem; line-height: 1; text-transform: none; letter-spacing: 0; }
  .main-nav a.is-active { background: var(--gold); color: white; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero { min-height: 820px; }
  .hero-image { height: 68vh; min-height: 560px; object-position: 58% 55%; }
  .hero-card { left: 20px; right: 20px; bottom: 65px; width: auto; padding: 28px; }
  .hero-index { display: none; }
  .statement { grid-template-columns: 1fr; gap: 16px; }
  .section-head { align-items: flex-start; flex-direction: column; }
  .project-teasers, .portfolio-grid { grid-template-columns: 1fr; }
  .teaser, .teaser-wide, .portfolio-card, .portfolio-card-large { grid-column: auto; min-height: 70svh; }
  .studio-story { grid-template-columns: 1fr; }
  .studio-copy { padding-top: 0; }
  .principle-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-card, .contact-card:last-child { min-height: 190px; border-right: 0; border-bottom: 1px solid var(--line); }
  .principle-grid article, .principle-grid article + article { padding: 26px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .dialog-head { grid-template-columns: 1fr; align-items: start; }
  .dialog-head dl { justify-content: flex-start; }
  .gallery-stage { grid-template-columns: 48px minmax(0,1fr) 48px; min-height: 60vh; }
  .gallery-stage figure img, .gallery-stage figure video { height: 58vh; }
}

@media (max-width: 600px) {
  .hero { min-height: 760px; }
  .hero-image { min-height: 480px; height: 58vh; }
  .hero-card { bottom: 26px; }
  .hero h1 { font-size: clamp(1.85rem, 8.2vw, 2.15rem); line-height: 1.05; text-align: left; text-align-last: auto; }
  .hero h1 br { display: none; }
  .hero-card > p:not(.eyebrow) { font-size: .82rem; line-height: 1.5; margin: 15px 0 18px; text-align: left; text-align-last: auto; }
  .statement-text { font-size: clamp(2rem, 10vw, 2.65rem); line-height: 1.05; text-align: left; text-align-last: auto; }
  .section-shell { width: calc(100% - 36px); }
  .statement { padding-block: 75px; }
  .teaser, .teaser-wide, .portfolio-card, .portfolio-card-large { min-height: 520px; }
  .teaser-copy, .portfolio-card-copy { grid-template-columns: 1fr; }
  .teaser-copy em, .portfolio-card-copy em { text-align: left; }
  .page-intro { padding-top: 75px; }
  .page-intro h1 { font-size: 3.25rem; }
  .contact-page .page-intro { padding-top: 38px; padding-bottom: 32px; }
  .contact-page .page-intro h1 { font-size: clamp(1.75rem, 7.7vw, 2.15rem); line-height: 1.08; }
  .contact-page .intro-lead { margin-top: 16px; font-size: .86rem; }
  .contact-page .contact-card, .contact-page .contact-card:last-child { min-height: 145px; padding: 28px 24px; }
  .intro-lead { margin-left: 0; }
  .filter-bar { margin-inline: -18px; padding-inline: 10px; top: 78px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2px; overflow-x: visible; }
  .filter-button[data-filter="todos"] { display: none; }
  .filter-button { min-width: 0; padding: 10px 3px; font-size: .56rem; letter-spacing: .07em; }
  .filter-button:not([data-filter="todos"]) { min-width: 0; min-height: 64px; padding: 10px 4px; font-size: clamp(.82rem, 3.6vw, 1.05rem); text-align: center; }
  .dialog-shell { padding: 18px; }
  .dialog-close { top: 10px; right: 10px; }
  .dialog-head { padding-top: 55px; gap: 18px; }
  .dialog-head h2 { font-size: 4rem; }
  .dialog-head dl { display: grid; gap: 18px; }
  .gallery-stage { grid-template-columns: 40px minmax(0,1fr) 40px; margin-inline: -18px; }
  .gallery-arrow { width: 34px; height: 34px; }
  .gallery-stage figure img, .gallery-stage figure video { height: 55vh; }
  .contact-card strong { font-size: clamp(1rem, 4.7vw, 1.25rem); }
  .gallery-stage figcaption { padding-inline: 7px; }
  .gallery-thumbs { grid-template-columns: repeat(3, 1fr); }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer nav { justify-items: start; }
  .footer-note { grid-column: auto; }
}

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