@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;900&display=swap');

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Color */
  --ink:   #000000;
  --paper: #ffffff;

  /* Typography */
  --font-sans:    'Barlow', 'Arial Black', Arial, sans-serif;
  --weight-black: 900;
  --weight-reg:   400;

  /* Type scale */
  --text-display: clamp(4.5rem, 9.5vw, 9rem);   /* hero headline */
  --text-title:   clamp(3rem,   7vw,   7rem);    /* project titles */
  --text-ui:      0.8125rem;                     /* 13px — nav, meta */

  /* Layout */
  --page-x:      clamp(2rem, 5vw, 5rem);
  --rule:        1px solid var(--ink);

  /* Transitions: NONE — instant cuts only */
  --transition:  none;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  font-weight: var(--weight-reg);
  font-size: var(--text-ui);
  background-color: var(--paper);
  color: var(--ink);
  min-height: 100dvh;
}

img, video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* ============================================================
   GLOBAL LAYOUT
   ============================================================ */
.page-wrap {
  padding-inline: var(--page-x);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 1.25rem;
  border-bottom: var(--rule);
}

.site-header__wordmark {
  font-size: var(--text-ui);
  font-weight: var(--weight-black);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-header__nav {
  display: flex;
  gap: 2rem;
}

.site-header__nav a {
  font-size: var(--text-ui);
  font-weight: var(--weight-reg);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-header__nav a:hover {
  background-color: var(--ink);
  color: var(--paper);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding-block: 3rem 2rem;
  border-bottom: var(--rule);
}

.hero__headline {
  font-size: var(--text-display);
  font-weight: var(--weight-black);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

/* ============================================================
   PROJECT LIST
   ============================================================ */
.project-list {
  /* no extra styles needed — rows handle their own borders */
}

.project-list__item {
  border-bottom: var(--rule);
}

/* The link fills the entire row — hover state is on the link */
.project-list__link {
  display: grid;
  grid-template-columns: 7rem 1fr;
  align-items: start;
  padding-block: 1.5rem;
  width: 100%;
}

.project-list__link:hover {
  background-color: var(--ink);
  color: var(--paper);
}

.project-list__year {
  font-size: var(--text-ui);
  font-weight: var(--weight-reg);
  padding-top: 0.6rem; /* optical alignment with title cap-height */
  letter-spacing: 0.02em;
}

.project-list__title {
  font-size: var(--text-title);
  font-weight: var(--weight-black);
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

/* ============================================================
   STUDY (Detail page)
   ============================================================ */

/* Full-bleed hero — breaks out of page-wrap padding */
.study-hero {
  position: relative;
  overflow: hidden;
  border-bottom: var(--rule);
}

.study-hero__image {
  width: 100%;
  aspect-ratio: 22 / 9;
  object-fit: cover;
  display: block;
}

/* Placeholder when no image is attached */
.study-hero__image--placeholder {
  width: 100%;
  aspect-ratio: 22 / 9;
  background-color: #e8e8e8;
}

/* Ghost title overlaid on hero image */
.study-hero__title {
  position: absolute;
  bottom: 0;
  left: var(--page-x);
  right: var(--page-x);
  font-size: var(--text-display);
  font-weight: var(--weight-black);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.12);
  pointer-events: none;
  padding-bottom: 1.5rem;
}

/* Meta strip — 4-column grid with vertical rules */
.study-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: var(--rule);
}

.study-meta__item {
  padding: 1rem 1.5rem 1rem 0;
  border-right: var(--rule);
}

.study-meta__item:last-child {
  border-right: none;
}

.study-meta__label {
  display: block;
  font-size: 0.625rem; /* 10px */
  font-weight: var(--weight-reg);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.study-meta__value {
  font-size: 1.5rem;
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1;
}

/* Back link in header */
.back-link {
  font-size: var(--text-ui);
  font-weight: var(--weight-black);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.back-link:hover {
  background-color: var(--ink);
  color: var(--paper);
}

.study-body {
  max-width: 72ch;
  padding-block: 3rem;
  font-size: 1.125rem;
  line-height: 1.6;
}

/* Edge-to-edge image blocks within a study */
.study-image {
  width: 100vw;
  margin-inline: calc(var(--page-x) * -1);
}

.study-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Action Text (Trix) output — strip all decoration */
.trix-content {
  font-size: 1.125rem;
  line-height: 1.6;
}

.trix-content h1, .trix-content h2, .trix-content h3 {
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-block: 2rem 0.5rem;
}

.trix-content p + p {
  margin-top: 1rem;
}

.trix-content a {
  border-bottom: var(--rule);
}

/* ============================================================
   COMMS (Contact page)
   ============================================================ */
.comms {
  display: flex;
  align-items: center;
  min-height: calc(100dvh - 4rem);
}

.comms__link {
  font-size: clamp(2rem, 5vw, 5rem);
  font-weight: var(--weight-black);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  display: inline-block;
}

.comms__link:hover {
  background-color: var(--ink);
  color: var(--paper);
}

/* ============================================================
   MANIFESTO (About page)
   ============================================================ */
.manifesto {
  padding-block: 3rem;
  max-width: 80ch;
}

.manifesto__body {
  font-size: 1.125rem;
  line-height: 1.6;
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page {
  background-color: var(--paper);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.login-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 8vw, 8rem) var(--page-x);
  max-width: 44rem;
}

.login-wordmark {
  font-size: var(--text-ui);
  font-weight: var(--weight-black);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 3rem;
  border-bottom: var(--rule);
  padding-bottom: 1.5rem;
  width: 100%;
}

.login-heading {
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: var(--weight-black);
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 3rem;
}

.login-error {
  font-size: var(--text-ui);
  font-weight: var(--weight-black);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-left: 3px solid var(--ink);
  padding-left: 1rem;
  margin-bottom: 2rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.login-label {
  font-size: 0.625rem;
  font-weight: var(--weight-black);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.login-input {
  width: 100%;
  border: none;
  border-bottom: 2px solid var(--ink);
  padding: 0.75rem 0;
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: var(--weight-reg);
  background: transparent;
  outline: none;
}

.login-input:focus {
  border-bottom-width: 3px;
}

.login-submit {
  margin-top: 1rem;
  align-self: flex-start;
  padding: 1rem 2.5rem;
  font-family: var(--font-sans);
  font-size: var(--text-ui);
  font-weight: var(--weight-black);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  border: var(--rule);
  cursor: pointer;
}

.login-submit:hover {
  background: var(--paper);
  color: var(--ink);
}

/* ============================================================
   ADMIN LAYOUT HEADER
   ============================================================ */
.admin-site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem var(--page-x);
  border-bottom: var(--rule);
  background: var(--ink);
  color: var(--paper);
}

.admin-site-header a {
  color: var(--paper);
}

.admin-site-header__wordmark {
  font-size: var(--text-ui);
  font-weight: var(--weight-black);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-site-header__slash {
  opacity: 0.4;
}

.admin-site-header__logout {
  font-size: var(--text-ui);
  font-weight: var(--weight-reg);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.3);
}

.admin-site-header__logout:hover {
  background: var(--paper);
  color: var(--ink);
}

/* ============================================================
   ADMIN (raw)
   ============================================================ */
.admin-wrap {
  padding: 2rem var(--page-x);
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.admin-wrap table {
  width: 100%;
  border-collapse: collapse;
}

.admin-wrap th,
.admin-wrap td {
  text-align: left;
  padding: 0.5rem;
  border-bottom: var(--rule);
}

.admin-wrap th {
  font-weight: var(--weight-black);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-family: inherit;
  font-size: var(--text-ui);
  font-weight: var(--weight-black);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  border: var(--rule);
  cursor: pointer;
}

.btn:hover {
  background: var(--paper);
  color: var(--ink);
}

.btn--ghost {
  background: var(--paper);
  color: var(--ink);
}

.btn--ghost:hover {
  background: var(--ink);
  color: var(--paper);
}

/* ============================================================
   ADMIN — form
   ============================================================ */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-block: 1.5rem;
  border-bottom: var(--rule);
  margin-bottom: 2rem;
}

.admin-form {
  max-width: 56rem;
  padding-block: 2rem;
}

.admin-field {
  margin-bottom: 1.5rem;
}

.admin-field label {
  display: block;
  font-size: 0.625rem;
  font-weight: var(--weight-black);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.admin-field input[type="text"],
.admin-field input[type="number"],
.admin-field input[type="file"] {
  width: 100%;
  padding: 0.5rem;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  border: var(--rule);
  background: var(--paper);
}

.admin-field--row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1rem;
}

.admin-field--check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-top: 1.2rem;
}

.admin-field--check label {
  margin-bottom: 0;
}

.admin-thumb {
  margin-top: 0.5rem;
  max-width: 200px;
  border: var(--rule);
}

.admin-errors {
  border: 2px solid var(--ink);
  padding: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  list-style: disc inside;
}

/* ============================================================
   FLASH
   ============================================================ */
.flash {
  padding-block: 0.75rem;
  font-size: var(--text-ui);
  font-weight: var(--weight-black);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: var(--rule);
}