@font-face {
  font-family: "Inter Local";
  src: url("./assets/inter-latin-wght-normal.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: light;
  font-family: "Inter Local", Inter, system-ui, sans-serif;
  background: #080808;
  color: #f3f1e8;
  --paper: #f3f1e8;
  --ink: #080808;
  --accent: #942a25;
  --accent-strong: #5d1113;
}

:root[data-palette="sage"] { --accent: #4d7154; --accent-strong: #264335; }
:root[data-palette="rust"] { --accent: #a64f21; --accent-strong: #5a231a; }
:root[data-palette="cobalt"] { --accent: #2d4ba0; --accent-strong: #152a58; }
:root[data-palette="wine"] { --accent: #8f263e; --accent-strong: #580d22; }
:root[data-palette="orchid"] { --accent: #9b3b78; --accent-strong: #55203f; }
:root[data-palette="teal"] { --accent: #317675; --accent-strong: #173c42; }
:root[data-palette="amber"] { --accent: #98651f; --accent-strong: #66390f; }
:root[data-palette="azure"] { --accent: #176986; --accent-strong: #143b52; }
:root[data-palette="clay"] { --accent: #965841; --accent-strong: #5d2e28; }
:root[data-palette="coral"] { --accent: #b8432b; --accent-strong: #6a2419; }
:root[data-palette="olive"] { --accent: #5b722a; --accent-strong: #354516; }
:root[data-palette="plum"] { --accent: #65507d; --accent-strong: #38293d; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; }
img { display: block; max-width: 100%; }
::selection { color: #fff; background: var(--accent); }

.page-width { width: min(100% - 8vw, 1360px); margin-inline: auto; }
.eyebrow {
  display: inline-block;
  font-size: .73rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.body-copy { margin: 0; font-size: clamp(1rem, 1.25vw, 1.18rem); line-height: 1.7; white-space: pre-line; }

/* The intro always lasts 3.3 seconds. The data request runs behind it. */
.intro {
  position: fixed;
  z-index: 1000;
  inset: 0;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: #050505;
  color: white;
  transition: transform .65s cubic-bezier(.77, 0, .2, 1), visibility .65s;
}
.intro--leave { transform: translateY(-102%); visibility: hidden; }
.intro__grid {
  position: absolute;
  inset: -8%;
  background-image: linear-gradient(#ffffff18 1px, transparent 1px), linear-gradient(90deg, #ffffff18 1px, transparent 1px);
  background-size: clamp(48px, 8vw, 112px) clamp(48px, 8vw, 112px);
  mask-image: radial-gradient(ellipse at 50% 50%, black, transparent 76%);
  opacity: .44;
  animation: gridDrift 3.3s ease-out both;
}
.intro__beam {
  position: absolute;
  width: 48vw;
  height: 110vh;
  filter: blur(85px);
  opacity: .28;
  transform: rotate(22deg) translateY(35%);
  animation: beamRise 3.3s ease-out both;
}
.intro__beam--one { left: -20vw; background: #f64600; }
.intro__beam--two { right: -28vw; width: 74vw; background: radial-gradient(ellipse at center, var(--accent) 0%, transparent 74%); filter: blur(120px); animation-delay: .12s; }
.intro__center { position: relative; width: min(88vw, 1120px); display: grid; justify-items: center; }
.intro__eyebrow, .intro__caption { font-size: clamp(.64rem, .85vw, .83rem); font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.intro__eyebrow { margin-bottom: clamp(34px, 7vh, 70px); opacity: 0; animation: introText .7s .2s forwards; }
.intro__mark { width: 100%; overflow: hidden; padding: 8px 0; clip-path: inset(0 100% 0 0); animation: revealMark 1.4s .52s cubic-bezier(.2,.7,.1,1) forwards; }
.intro__mark img { width: 100%; height: auto; }
.intro__rule { width: 0; height: 2px; margin-top: clamp(32px, 7vh, 72px); background: linear-gradient(90deg, #f64600, #eee6da 58%, var(--accent)); animation: drawRule .9s 1.75s ease-out forwards; }
.intro__caption { margin-top: 22px; opacity: 0; animation: introText .6s 2.4s forwards; }
@keyframes gridDrift { from { transform: scale(1.1) rotate(-2deg); opacity: 0; } to { transform: scale(1) rotate(0); opacity: .44; } }
@keyframes beamRise { from { transform: rotate(22deg) translateY(60%); opacity: 0; } to { transform: rotate(22deg) translateY(0); opacity: .28; } }
@keyframes revealMark { to { clip-path: inset(0 0 0 0); } }
@keyframes drawRule { to { width: 100%; } }
@keyframes introText { to { opacity: 1; } }

.site-shell { background: var(--paper); color: var(--ink); }
.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 30px 4vw;
  color: white;
}
.site-header__brand { display: block; width: clamp(145px, 17vw, 254px); flex: none; }
.site-header__brand img { width: 100%; height: auto; }
.site-header__edition { display: flex; align-items: center; gap: 18px; font-size: .73rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.site-header__edition span { color: #ffffffa6; font-weight: 500; }
.site-shell--error .site-header { color: var(--ink); }
.site-shell--error .site-header__brand img { filter: brightness(0); }
.site-shell--error .site-header__edition span { color: #080808a6; }
.initial-loading { min-height: 85vh; display: grid; place-content: center; gap: 14px; background: #080808; color: #fff; text-align: center; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; }
.initial-loading__dot { width: 14px; height: 14px; justify-self: center; border-radius: 50%; background: #f64600; animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(1.5); opacity: .35; } }

.challenge-cover {
  position: relative;
  display: grid;
  align-items: end;
  min-height: clamp(690px, 93vh, 1040px);
  isolation: isolate;
  background: var(--accent-strong);
  color: #fff;
  overflow: hidden;
}
.challenge-cover::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, #080808e6 0%, #080808bb 47%, #0808082b 100%), linear-gradient(0deg, #080808c9 0%, transparent 55%);
}
.challenge-art { position: absolute; z-index: -2; inset: 0; overflow: hidden; background: radial-gradient(circle at 75% 45%, var(--accent) 0, var(--accent-strong) 51%, #0b0b0b 100%); }
.challenge-art__image { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.challenge-art__orbit { position: absolute; width: 66vw; height: 66vw; right: -14vw; top: -13vw; border: 1px solid #ffffff7a; border-radius: 50%; box-shadow: 0 0 0 8vw #ffffff0a, 0 0 0 17vw #ffffff0a, 0 0 0 28vw #ffffff07; }
.challenge-art__tile { position: absolute; width: 42vw; height: 60vw; right: 4vw; bottom: -24vw; transform: rotate(-27deg); background: linear-gradient(135deg, #ffffff49, transparent 55%); border: 1px solid #ffffff45; }
.challenge-cover__content { width: min(100% - 8vw, 1360px); margin: 0 auto; padding: 150px 0 clamp(70px, 10vh, 135px); }
.challenge-cover__topline { display: flex; align-items: center; justify-content: space-between; gap: 18px; border-top: 3px solid var(--accent); padding-top: 20px; }
.challenge-cover__index { color: #fff; font-size: .75rem; font-weight: 800; letter-spacing: .1em; }
.challenge-cover__title { max-width: 1050px; margin: clamp(32px, 5vw, 76px) 0 25px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.35rem, 7.2vw, 8.7rem); font-weight: 400; line-height: .98; letter-spacing: -.064em; text-wrap: balance; }
.challenge-cover__description { max-width: 780px; margin: 0; color: #fffffff0; font-size: clamp(1rem, 1.5vw, 1.37rem); line-height: 1.63; white-space: pre-line; }
.challenge-cover__question { display: grid; grid-template-columns: minmax(100px, 180px) minmax(0, 820px); gap: 28px; align-items: start; max-width: 1070px; margin-top: clamp(45px, 7vw, 100px); padding-top: 28px; border-top: 1px solid color-mix(in srgb, var(--accent) 70%, white); }
.challenge-cover__question-label { padding-top: 5px; font-size: .7rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.challenge-cover__question-text { margin: 0; font-size: clamp(1.2rem, 2vw, 2.05rem); font-weight: 600; line-height: 1.35; text-wrap: balance; white-space: pre-line; }

.challenge-gallery { padding: clamp(30px, 4vw, 60px) 0 clamp(25px, 3vw, 45px); background: #080808; color: #f3f1e8; }
.challenge-gallery__heading { padding-bottom: 20px; border-bottom: 2px solid var(--accent); }
.challenge-gallery__heading .eyebrow { color: #f3f1e8; }
.challenge-gallery__grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); grid-template-rows: repeat(2, minmax(0, 1fr)); gap: 8px; width: min(100% - 8vw, 1360px); height: clamp(430px, 57vw, 760px); margin: 20px auto 0; }
.challenge-gallery__frame { min-width: 0; min-height: 0; margin: 0; overflow: hidden; background: #191919; }
.challenge-gallery__frame--1 { grid-row: 1 / 3; }
.challenge-gallery__frame img { width: 100%; height: 100%; object-fit: cover; }

.project-hero { position: relative; padding: clamp(78px, 11vw, 170px) 0 clamp(90px, 12vw, 170px); overflow: hidden; }
.project-hero::before { content: "B"; position: absolute; top: -15vw; right: -1vw; font-size: clamp(380px, 60vw, 930px); font-weight: 900; line-height: 1; letter-spacing: -.16em; color: color-mix(in srgb, var(--accent) 12%, var(--paper)); pointer-events: none; }
.project-hero__inner { position: relative; }
.project-hero__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; border-top: 2px solid var(--accent); }
.project-hero__team { font-size: .8rem; font-weight: 650; }
.project-hero__name { margin: clamp(55px, 9vw, 135px) 0 18px; color: var(--accent-strong); font-size: clamp(.9rem, 1.5vw, 1.3rem); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; white-space: pre-line; }
.project-hero__title { max-width: 1100px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.5rem, 7.6vw, 9rem); font-weight: 400; line-height: 1.03; letter-spacing: -.061em; text-wrap: balance; white-space: pre-line; }
.project-hero__subtitle { max-width: 850px; margin: 42px 0 30px; font-size: clamp(1.15rem, 1.8vw, 1.6rem); line-height: 1.55; white-space: pre-line; }
.project-hero__action, .outcome-section__action { min-height: 50px; padding: 13px 23px; border: 0; border-radius: 100px; background: var(--accent-strong); color: white; font-size: .79rem; font-weight: 800; letter-spacing: .03em; opacity: 1; cursor: default; }

.story-section { padding-top: clamp(30px, 5vw, 70px); padding-bottom: clamp(100px, 12vw, 165px); }
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: #0808082b; border: 1px solid #0808082b; }
.story-panel { min-height: 460px; padding: clamp(32px, 5vw, 72px); background: #f9f8f3; }
.story-panel--solution { background: color-mix(in srgb, var(--accent) 10%, var(--paper)); }
.story-panel--solution .eyebrow { color: var(--accent-strong); }
.story-panel__title { max-width: 560px; margin: 55px 0 24px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.4rem, 4vw, 5rem); font-weight: 400; line-height: 1.08; letter-spacing: -.05em; text-wrap: balance; white-space: pre-line; }
.story-panel .body-copy { max-width: 570px; }
.insight { margin: 1px 0 0; padding: clamp(45px, 8vw, 110px); background: var(--accent); color: #fff; }
.insight__text { max-width: 1150px; margin: 35px 0 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.7rem, 3.5vw, 4rem); line-height: 1.24; letter-spacing: -.04em; white-space: pre-line; }

.visual-break { position: relative; height: clamp(470px, 68vw, 880px); overflow: hidden; background: #1a1a1a; }
.visual-break::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, #08080880, transparent 45%); pointer-events: none; }
.visual-break img { width: 100%; height: 100%; object-fit: cover; }
.visual-break__label { position: absolute; z-index: 1; bottom: clamp(28px, 4vw, 60px); left: 4vw; max-width: min(90vw, 720px); color: white; font-size: .73rem; font-weight: 800; line-height: 1.5; letter-spacing: .16em; text-shadow: 0 1px 18px #000; text-transform: uppercase; }

.steps-section { padding: clamp(90px, 11vw, 160px) 0; background: #080808; color: white; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding-bottom: 30px; border-bottom: 1px solid currentColor; }
.section-heading__title { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.8rem, 5vw, 6rem); font-weight: 400; line-height: 1; letter-spacing: -.055em; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 28px; background: #ffffff43; border: 1px solid #ffffff43; }
.step-card { min-height: 370px; padding: clamp(28px, 3.6vw, 54px); border-top: 3px solid var(--accent); background: #111; }
.step-card__number { display: block; margin-bottom: 75px; color: color-mix(in srgb, var(--accent) 55%, white); font-size: .8rem; font-weight: 800; }
.step-card__title { margin: 0 0 22px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.6rem, 2.5vw, 3.1rem); font-weight: 400; line-height: 1.12; letter-spacing: -.04em; white-space: pre-line; }
.step-card .body-copy { color: #cbc9c3; }
.details-section { padding-top: clamp(95px, 12vw, 175px); padding-bottom: clamp(110px, 14vw, 210px); }
.details-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 28px; background: #08080842; border: 1px solid #08080842; }
.detail-card { min-height: 340px; padding: clamp(30px, 3.7vw, 56px); border-top: 4px solid var(--accent); background: #f9f8f3; }
.detail-card__title { margin: 0 0 65px; color: var(--accent-strong); font-size: .85rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.detail-card .body-copy { max-width: 440px; }
.visual-pair { padding-bottom: clamp(100px, 13vw, 190px); }
.visual-pair > .eyebrow { color: var(--ink); }
.visual-pair__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 8px; height: clamp(380px, 53vw, 700px); margin-top: 22px; }
.visual-pair__grid img { width: 100%; height: 100%; object-fit: cover; min-width: 0; }
.outcome-section { position: relative; isolation: isolate; overflow: hidden; padding: clamp(115px, 13vw, 200px) 0; background: var(--accent-strong); color: white; }
.outcome-section::before { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, #080808f0 0%, #080808d4 55%, #0808089c 100%), linear-gradient(0deg, #0808084d, transparent 60%); }
.outcome-section__image { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.outcome-section__inner { position: relative; display: grid; justify-items: start; }
.outcome-section__statement { max-width: 1150px; margin: 38px 0 54px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.6rem, 5.5vw, 7rem); line-height: 1.13; letter-spacing: -.052em; text-wrap: balance; white-space: pre-line; }
.outcome-section__action { background: #fff; color: #080808; }

.status-section { padding: clamp(80px, 11vw, 155px) 0; }
.status-card { padding: clamp(40px, 7vw, 100px); border-top: 5px solid var(--accent); background: #faf9f4; }
.status-card .eyebrow { color: var(--accent-strong); }
.status-card__title { margin: 40px 0 25px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3rem, 6vw, 7rem); font-weight: 400; line-height: 1.02; letter-spacing: -.05em; }
.status-card .body-copy { max-width: 660px; }
.simple-error { min-height: 78vh; padding-top: clamp(210px, 25vh, 300px); padding-bottom: 100px; }
.simple-error__title { margin: 34px 0 22px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3rem, 7vw, 7rem); font-weight: 400; line-height: 1; letter-spacing: -.05em; }
.simple-error .body-copy { max-width: 600px; }

.site-footer { padding: 50px 4vw 35px; border-top: 4px solid var(--accent); background: #080808; color: white; }
.site-footer__top { display: flex; justify-content: space-between; gap: 25px; padding-bottom: 120px; border-bottom: 1px solid #ffffff5c; font-size: .78rem; font-weight: 600; }
.site-footer__bottom { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding-top: 34px; }
.site-footer__brand { display: block; width: clamp(230px, 37vw, 560px); }
.site-footer__brand img { width: 100%; }
.site-footer__credit { font-size: .72rem; text-decoration: underline; text-underline-offset: 4px; }

@media (max-width: 900px) {
  .site-header__edition span { display: none; }
  .challenge-cover__title { font-size: clamp(3rem, 8.7vw, 6.1rem); }
  .story-grid, .steps-grid, .details-grid { grid-template-columns: 1fr; }
  .story-panel, .step-card, .detail-card { min-height: auto; }
  .step-card__number { margin-bottom: 45px; }
  .detail-card__title { margin-bottom: 30px; }
  .section-heading { align-items: start; flex-direction: column; }
}

@media (max-width: 600px) {
  .page-width, .challenge-cover__content { width: min(100% - 40px, 1360px); }
  .site-header { padding: 22px 20px; align-items: start; }
  .site-header__brand { width: 160px; }
  .site-header__edition { max-width: 110px; font-size: .55rem; line-height: 1.4; text-align: right; }
  .challenge-cover { min-height: 740px; }
  .challenge-cover::after { background: linear-gradient(0deg, #080808ed 0%, #080808b6 56%, #08080840 100%); }
  .challenge-cover__content { padding-top: 130px; padding-bottom: 58px; }
  .challenge-cover__title { margin-top: 36px; font-size: clamp(2.85rem, 11.5vw, 5.2rem); }
  .challenge-cover__description { font-size: .96rem; }
  .challenge-cover__question { grid-template-columns: 1fr; gap: 14px; margin-top: 48px; padding-top: 18px; }
  .challenge-cover__question-text { font-size: 1.2rem; }
  .challenge-gallery__grid { width: min(100% - 40px, 1360px); height: auto; grid-template-columns: 1fr 1fr; grid-template-rows: 54vw 38vw; gap: 6px; }
  .challenge-gallery__frame--1 { grid-column: 1 / 3; grid-row: 1; }
  .project-hero__head { align-items: start; flex-direction: column; }
  .project-hero__name { margin-top: 70px; }
  .project-hero__title { font-size: clamp(3.1rem, 12vw, 5.4rem); }
  .project-hero__subtitle { margin-top: 28px; }
  .story-section { width: 100%; }
  .story-grid { border-inline: 0; }
  .story-panel { padding: 45px 20px 60px; }
  .story-panel__title { margin-top: 35px; }
  .insight { padding: 58px 20px; }
  .visual-break { height: 64vh; min-height: 430px; }
  .visual-break__label { left: 20px; }
  .steps-section, .details-section, .outcome-section { padding-block: 85px; }
  .step-card, .detail-card { padding: 32px 24px 45px; }
  .visual-pair { padding-bottom: 85px; }
  .visual-pair__grid { grid-template-columns: 1fr; grid-template-rows: 60vw 48vw; height: auto; gap: 6px; }
  .site-footer { padding: 42px 20px 25px; }
  .site-footer__top { flex-direction: column; padding-bottom: 75px; }
  .site-footer__bottom { align-items: start; flex-direction: column; }
  .site-footer__brand { width: min(100%, 360px); }
  .intro__eyebrow { text-align: center; line-height: 1.5; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .intro__grid, .intro__beam, .intro__eyebrow, .intro__mark, .intro__rule, .intro__caption { animation: none; }
  .intro__eyebrow, .intro__caption { opacity: 1; }
  .intro__mark { clip-path: none; }
  .intro__rule { width: 100%; }
  .intro--leave { transition-duration: .01ms; }
  .initial-loading__dot { animation: none; }
}