:root {
  --black: #050505;
  --black-soft: #0b0b0b;
  --ink: #f4f1eb;
  --muted: #9b9995;
  --red: #d20a0a;
  --line: rgba(255,255,255,.16);
  --pad: clamp(22px, 5vw, 88px);
  --display: "Arial Narrow", "Aptos Display", "Roboto Condensed", sans-serif;
  --body: "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--black); }
body { margin: 0; background: var(--black); color: var(--ink); font-family: var(--body); overflow-x: hidden; }
body.menu-open { overflow: hidden; }
::selection { background: var(--red); color: #fff; }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #060606; }
::-webkit-scrollbar-thumb { background: var(--red); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { color: inherit; font: inherit; }

.skip-link { position: fixed; z-index: 100; left: 12px; top: 12px; transform: translateY(-160%); background: var(--ink); color: var(--black); padding: 12px 18px; }
.skip-link:focus { transform: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.grain { position: fixed; z-index: 50; inset: 0; pointer-events: none; opacity: .055; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }

.site-header { position: fixed; z-index: 60; inset: 0 0 auto; height: 86px; display: flex; align-items: center; justify-content: space-between; padding: 0 var(--pad); border-bottom: 1px solid transparent; transition: background .4s, border-color .4s; }
.site-header.is-scrolled { background: rgba(5,5,5,.88); border-color: var(--line); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; gap: 13px; font-family: var(--display); font-size: 17px; letter-spacing: .12em; font-weight: 300; }
.brand img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.brand b { font-weight: 800; }
nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 48px); }
nav a { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; position: relative; }
nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 1px; background: var(--red); transition: right .3s; }
nav a:hover::after, nav a:focus-visible::after { right: 0; }
.nav-cta { border: 1px solid rgba(255,255,255,.5); min-height: 46px; padding: 0 18px; display: inline-flex; align-items: center; gap: 28px; transition: background .25s, color .25s, border-color .25s; }
.nav-cta:hover, .nav-cta:focus-visible { background: var(--red); border-color: var(--red); }
.menu-toggle { display: none; width: 58px; height: 48px; background: none; border: 0; padding: 10px 0; text-align: right; }
.menu-toggle::before { content: "MENU"; display: block; margin-bottom: 6px; color: white; font: 700 8px/1 var(--display); letter-spacing: .18em; }
.menu-toggle > span:not(.sr-only) { display: block; width: 30px; height: 1px; margin: 6px 0 6px auto; background: white; transition: transform .3s; }
.hero .reveal { opacity: 1; transform: none; }

.scroll-rail { position: fixed; z-index: 55; right: 22px; top: 50%; transform: translateY(-50%); height: 34vh; display: grid; justify-items: center; grid-template-rows: auto 1fr auto; gap: 12px; pointer-events: none; }
.scroll-rail__label { writing-mode: vertical-rl; font-size: 8px; letter-spacing: .28em; color: var(--muted); }
.scroll-rail__track { position: relative; width: 1px; height: 100%; background: rgba(255,255,255,.22); }
.scroll-rail__track span { position: absolute; left: 0; top: 0; width: 1px; height: 0; background: var(--red); box-shadow: 0 0 12px var(--red); }
.scroll-rail__number { color: var(--red); font: 700 10px/1 var(--display); }

.hero { min-height: 100svh; position: relative; display: flex; align-items: flex-end; overflow: clip; padding: 150px var(--pad) 72px; }
.hero__media, .hero__veil { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 116%; object-fit: cover; object-position: center 36%; transform: translateY(var(--hero-shift, -4%)) scale(1.04); filter: saturate(.76) contrast(1.08); }
.hero__veil { background: linear-gradient(90deg, rgba(0,0,0,.92) 0%, rgba(0,0,0,.62) 42%, rgba(0,0,0,.2) 72%), linear-gradient(0deg, rgba(0,0,0,.78) 0%, transparent 48%); }
.hero__content { position: relative; z-index: 2; width: min(1280px, 91vw); }
.eyebrow { margin: 0 0 26px; font-size: 10px; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; }
.eyebrow span { color: var(--red); margin: 0 10px; }
.hero h1, .statement h2, .solutions h2, .projects h2, .process h2, .contact h2 { font-family: var(--display); font-weight: 300; text-transform: uppercase; letter-spacing: -.055em; margin: 0; }
.hero h1 { font-size: clamp(58px, 10.2vw, 168px); line-height: .78; max-width: 1200px; }
.line-mask { display: block; overflow: hidden; padding-bottom: .09em; }
.line-mask > span { display: block; transform: translateY(110%); animation: title-in .95s cubic-bezier(.2,.8,.2,1) forwards; }
.line-mask--indent { padding-left: 8vw; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.82); }
.line-mask--indent > span { animation-delay: .14s; }
@keyframes title-in { to { transform: none; } }
.hero__footer { margin-top: 42px; display: flex; align-items: flex-end; justify-content: space-between; width: min(970px, 78vw); }
.hero__footer p { max-width: 420px; color: #d2cfca; font-size: clamp(14px,1.15vw,18px); line-height: 1.55; }
.arrow-link { text-transform: uppercase; letter-spacing: .15em; font-size: 10px; display: flex; align-items: center; gap: 28px; padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,.4); }
.arrow-link span { color: var(--red); font-size: 16px; }
.hero__index { position: absolute; z-index: 2; right: calc(var(--pad) + 22px); bottom: 68px; margin: 0; color: rgba(255,255,255,.42); writing-mode: vertical-rl; font: 700 9px/1 var(--display); letter-spacing: .2em; }

.statement { min-height: 100svh; padding: 15vh max(var(--pad), 8vw); display: grid; grid-template-columns: .65fr 2.1fr 1fr; gap: 5vw; align-items: center; background: var(--ink); color: var(--black); }
.statement__meta { align-self: start; display: grid; gap: 10px; font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .15em; }
.statement__meta span:last-child { color: var(--red); }
.statement h2 { font-size: clamp(58px, 8.8vw, 146px); line-height: .83; }
.statement h2 em { color: var(--red); font-style: normal; }
.statement__copy { align-self: end; padding-bottom: 2vh; }
.statement__copy > p:first-child { font-size: clamp(18px, 1.55vw, 24px); line-height: 1.55; }
.microcopy { color: #65635f; font-size: 12px; line-height: 1.6; margin-top: 40px; }

.kinetic-band { overflow: hidden; border-block: 1px solid #242424; height: 74px; display: flex; align-items: center; background: var(--red); color: white; }
.kinetic-band div { white-space: nowrap; font: 800 17px/1 var(--display); letter-spacing: .15em; transform: translateX(var(--ticker-x, -3%)); }

.solutions { padding: 16vh var(--pad); }
.solutions__intro { display: grid; grid-template-columns: 1fr 2fr; align-items: end; border-bottom: 1px solid var(--line); padding-bottom: 70px; }
.solutions h2, .projects h2, .process h2 { font-size: clamp(50px, 7vw, 112px); line-height: .86; }
.solutions__stage { margin-top: 10vh; display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(34px, 6vw, 100px); align-items: start; }
.solutions__visual { margin: 0; position: sticky; top: 125px; overflow: hidden; }
.solutions__visual::after { content: ""; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,.14); }
.solutions__visual img { width: 100%; height: min(66vh, 700px); object-fit: cover; filter: grayscale(.15) contrast(1.04); transition: opacity .3s, transform .7s cubic-bezier(.2,.8,.2,1); }
.solutions__visual.is-switching img { opacity: .2; transform: scale(1.035); }
.solutions__visual figcaption { position: absolute; bottom: 0; left: 0; background: var(--red); color: white; padding: 15px 18px; text-transform: uppercase; font-size: 9px; font-weight: 700; letter-spacing: .16em; }
.solutions__list { min-height: 140vh; }
.solution { min-height: 34vh; border-top: 1px solid var(--line); padding: 35px 0; display: grid; grid-template-columns: 46px 1fr; gap: 8px 22px; opacity: .38; transition: opacity .35s; }
.solution.is-active { opacity: 1; }
.solution > span { grid-row: 1 / 3; font: 700 10px/1 var(--display); color: var(--red); padding-top: 8px; }
.solution h3 { margin: 0; font: 300 clamp(28px,3vw,49px)/1 var(--display); text-transform: uppercase; letter-spacing: -.03em; }
.solution p { max-width: 380px; margin: 14px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.projects { padding-top: 12vh; }
.projects__header { padding: 0 var(--pad) 12vh; display: grid; grid-template-columns: 2fr .8fr; align-items: end; gap: 8vw; }
.projects__header > p { color: var(--muted); line-height: 1.65; max-width: 360px; }
.project { position: relative; min-height: 96svh; display: flex; align-items: flex-end; overflow: clip; }
.project__image, .project__shade { position: absolute; inset: 0; }
.project__image img { width: 100%; height: 120%; object-fit: cover; object-position: center; transform: translateY(var(--project-shift, -8%)) scale(1.02); }
.project--aguas .project__image img { object-position: center 40%; }
.project__shade { background: linear-gradient(90deg, rgba(0,0,0,.86), rgba(0,0,0,.18) 62%), linear-gradient(0deg, rgba(0,0,0,.76), transparent 58%); }
.project__content { z-index: 2; position: relative; padding: 0 var(--pad) 9vh; }
.project__number { display: block; color: var(--red); font: 700 10px/1 var(--display); letter-spacing: .2em; margin-bottom: 28px; }
.hotel-logo { width: auto; height: 52px; max-width: 180px; object-fit: contain; object-position: left center; margin-bottom: 22px; filter: brightness(0) invert(1); }
.hotel-logo--aguas { height: 60px; }
.project h3 { margin: 0; font: 300 clamp(62px, 9vw, 145px)/.8 var(--display); text-transform: uppercase; letter-spacing: -.055em; }
.project__content p { font-size: 10px; text-transform: uppercase; letter-spacing: .17em; margin-top: 35px; }
.project__content p span { color: var(--red); margin: 0 10px; }
.project-details { padding: 8vh var(--pad) 16vh; display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 12px; }
.project-details figure { margin: 0; }
.project-details img { width: 100%; height: clamp(280px, 44vw, 640px); object-fit: cover; filter: saturate(.75); }
.project-details figure:not(:first-child) img { height: clamp(280px, 34vw, 500px); margin-top: 8vw; }
.project-details figcaption { display: flex; justify-content: space-between; padding-top: 13px; border-top: 1px solid var(--line); margin-top: 13px; font-size: 9px; text-transform: uppercase; letter-spacing: .14em; }
.project-details figcaption span { color: var(--red); }
.project-details--aguas { grid-template-columns: .8fr 1.4fr; }
.project-details--aguas figure:not(:first-child) img { margin-top: 0; height: clamp(320px, 45vw, 650px); }
.project-details--aguas figure:first-child img { height: clamp(280px, 34vw, 500px); margin-top: 8vw; }

.process { min-height: 100svh; padding: 15vh var(--pad); background: #ece9e2; color: var(--black); display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; align-items: start; }
.process__header { position: sticky; top: 130px; }
.process__steps { list-style: none; margin: 4vh 0 0; padding: 0; }
.process__steps li { border-top: 1px solid rgba(0,0,0,.25); padding: 28px 0 46px; display: grid; grid-template-columns: 60px 1fr; }
.process__steps li > span { color: var(--red); font: 700 10px/1 var(--display); }
.process__steps h3 { margin: 0 0 14px; font: 400 clamp(25px, 2.4vw, 38px)/1 var(--display); text-transform: uppercase; }
.process__steps p { margin: 0; color: #66635e; line-height: 1.6; max-width: 420px; }

.contact { min-height: 92svh; padding: 17vh var(--pad) 10vh; position: relative; display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
.contact::before { content: "VIP"; position: absolute; right: -4vw; top: 50%; transform: translateY(-54%); color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.055); font: 300 38vw/.7 var(--display); pointer-events: none; }
.contact__line { width: 62px; height: 4px; background: var(--red); margin-bottom: 45px; }
.contact h2 { position: relative; font-size: clamp(54px, 9vw, 142px); line-height: .83; }
.contact h2 em { color: var(--red); font-style: normal; }
.contact__actions { position: relative; margin-top: 10vh; display: grid; grid-template-columns: 1.2fr 1fr; gap: 8vw; align-items: end; }
.contact__primary { min-height: 90px; border-block: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; text-transform: uppercase; font: 700 13px/1 var(--display); letter-spacing: .14em; transition: padding .3s, color .3s; }
.contact__primary b { color: var(--red); font-size: 30px; font-weight: 300; }
.contact__primary:hover { padding-inline: 18px; color: var(--red); }
.contact__people { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.contact__people a { border-top: 1px solid var(--line); padding-top: 20px; }
.contact__people small { display: block; color: var(--muted); text-transform: uppercase; letter-spacing: .17em; font-size: 8px; margin-bottom: 10px; }
.contact__people strong { font-size: 14px; font-weight: 500; }

footer { min-height: 220px; padding: 55px var(--pad); border-top: 1px solid var(--line); display: grid; grid-template-columns: 1.5fr 1fr 1fr auto; gap: 4vw; align-items: end; color: var(--muted); font-size: 10px; line-height: 1.7; }
.brand--footer { color: var(--ink); align-self: center; }
.footer__source { max-width: 260px; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity .85s ease, transform .85s cubic-bezier(.2,.8,.2,1); }
.js .reveal.is-visible { opacity: 1; transform: none; }
@supports (animation-timeline: view()) {
  .project-details figure { animation: project-in both linear; animation-timeline: view(); animation-range: entry 5% cover 42%; }
  @keyframes project-in { from { clip-path: inset(12% 0 0 0); transform: translateY(50px); } to { clip-path: inset(0); transform: none; } }
}

@media (max-width: 900px) {
  .scroll-rail { display: none; }
  .site-header { height: 72px; }
  .brand img { width: 42px; height: 42px; }
  .menu-toggle { display: block; z-index: 2; }
  nav { position: fixed; inset: 0; background: #060606; flex-direction: column; align-items: flex-start; justify-content: center; padding: var(--pad); gap: 32px; transform: translateX(100%); transition: transform .4s cubic-bezier(.2,.8,.2,1); }
  nav a { font: 300 10vw/1 var(--display); }
  nav .nav-cta { font-size: 16px; width: 100%; margin-top: 30px; }
  body.menu-open nav { transform: none; }
  body.menu-open .menu-toggle > span:first-child { transform: translateY(4.5px) rotate(45deg); }
  body.menu-open .menu-toggle > span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }
  .hero { padding-bottom: 42px; }
  .hero h1 { font-size: clamp(54px, 17vw, 106px); }
  .line-mask--indent { padding-left: 0; }
  .hero__footer { width: 100%; display: grid; gap: 28px; }
  .hero__index { display: none; }
  .statement { grid-template-columns: 1fr; padding-block: 12vh; }
  .statement__meta { grid-template-columns: 1fr 1fr; }
  .statement h2 { font-size: clamp(52px, 16vw, 100px); }
  .statement__copy { max-width: 540px; }
  .solutions__intro, .projects__header, .process, .contact__actions { grid-template-columns: 1fr; }
  .solutions__intro { gap: 30px; }
  .solutions__stage { grid-template-columns: 1fr; }
  .solutions__visual { position: relative; top: 0; }
  .solutions__visual img { height: 56vh; }
  .solutions__list { min-height: auto; }
  .solution { min-height: 260px; opacity: 1; }
  .projects__header { gap: 36px; }
  .project { min-height: 82svh; }
  .project__shade { background: linear-gradient(0deg, rgba(0,0,0,.9), rgba(0,0,0,.1) 70%); }
  .project h3 { font-size: clamp(52px, 16vw, 100px); }
  .project-details, .project-details--aguas { grid-template-columns: 1fr; }
  .project-details figure img, .project-details figure:not(:first-child) img, .project-details--aguas figure:first-child img, .project-details--aguas figure:not(:first-child) img { height: 55vw; min-height: 300px; margin-top: 0; }
  .process { gap: 70px; }
  .process__header { position: relative; top: 0; }
  .contact__people { margin-top: 12px; }
  footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  :root { --pad: 20px; }
  .hero__media img { object-position: 63% center; }
  .hero__veil { background: linear-gradient(90deg, rgba(0,0,0,.88), rgba(0,0,0,.28)), linear-gradient(0deg, rgba(0,0,0,.86), transparent 65%); }
  .hero h1 { font-size: 11.2vw; white-space: nowrap; }
  .line-mask--indent { padding-left: 0; padding-top: 8px; font-size: 8.2vw; }
  .statement h2, .solutions h2, .projects h2, .process h2, .contact h2 { font-size: 14.5vw; }
  .project-details figure img, .project-details figure:not(:first-child) img, .project-details--aguas figure:first-child img, .project-details--aguas figure:not(:first-child) img { height: 78vw; }
  .contact__people { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; gap: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .line-mask > span, .reveal { opacity: 1; transform: none; }
  .hero__media img, .project__image img, .kinetic-band div { transform: none !important; }
}