@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Syne:wght@400;600;700;800&family=IBM+Plex+Mono:wght@400;500&family=Inter:wght@300;400;500&display=swap');

/* =========================================
   WRM Lab / Lau Grant - Global Styles
   ========================================= */
:root {
  --bg-color:     #0d0d0d;
  --panel-bg:     rgba(255,255,255,0.03);
  --border-color: rgba(255,255,255,0.08);
  --bone:         #f5f5f1;
  --ash:          #9e9e9e;
  --fire-red:     #ff3b30;
  --PR-green:     #EFF8E9;
  --OR-blue:      #2F6EBA;
  --fire-orange:  #ff9500;
  --font-mono:    "IBM Plex Mono", Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  background-color: var(--bg-color);
  /* Added 'to right' and adjusted the opacity values for a smooth horizontal gradient */
  background-image: linear-gradient(to right, rgba(13, 13, 13, 0.98) 0%, rgba(13, 13, 13, 0.30) 100%), url('../images/background.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--ash);
  font-family: var(--font-main);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1,h2,h3,h4,strong { color: var(--bone); font-weight: 600; }
em { color: var(--fire-orange); font-style: normal; }
a  { color: var(--bone); text-decoration: none; transition: color .2s; }
a:hover { color: var(--fire-red); }

/* =========================================
   Navigation
   ========================================= */
#main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.9rem 2rem;
  border-bottom: 1px solid var(--border-color);
  position: sticky; top: 0;
  background: rgba(13,13,13,0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1000;
}

.nav-logo {
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  color: #ffffff; 
  display: block;
  margin-bottom: .2rem;
  letter-spacing: 0.05em;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.2rem;
  margin: 0; padding: 0;
  flex-wrap: nowrap;
  margin-left: auto;          /* push links to the right */
}

.nav-links a {
  font-size: 0.74rem;
  color: var(--ash);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--bone); }

.nav-hamburger {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--border-color);
  color: var(--bone);
  font-size: 1.1rem;
  padding: 0.25rem 0.55rem;
  cursor: pointer;
  border-radius: 3px;
  flex-shrink: 0;
}

@media (max-width: 960px) {
  .nav-hamburger { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: rgba(13,13,13,0.98);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    gap: 0.7rem;
    margin-left: 0;
  }
  .nav-links.open { display: flex; }
}

/* =========================================
   Hero + Slideshow
   ========================================= */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* The slideshow container sits behind everything */
.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Each slide is absolutely positioned and fades in/out */
.hero-slideshow .slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.8s ease-in-out;
}
.hero-slideshow .slide.active { opacity: 1; }

/* Dark gradient overlay so text is always readable */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(13,13,13,0.72) 0%,
    rgba(13,13,13,0.48) 45%,
    rgba(13,13,13,0.82) 100%
  );
  z-index: 1;
}

/* Hero text sits above the slideshow */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 6rem 2.5rem 4rem;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--fire-red);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-family: 'Open Sans', serif;
  font-weight: 400;
  line-height: 1.1;
  margin: 0 0 1.5rem;
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: 1.05rem;
  max-width: 580px;
  margin-bottom: 2.5rem;
}

.hero-meta {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.14);
}

.meta-item { display: flex; flex-direction: column; }
.meta-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ash);
  margin-bottom: 0.2rem;
}
.meta-value { color: var(--bone); font-size: 0.88rem; }

/* Slideshow dots */
.slide-dots {
  display: flex;
  gap: 0.5rem;
  margin-top: 2rem;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  transition: background .3s, transform .3s;
}
.dot.active { background: var(--fire-red); transform: scale(1.3); }

/* =========================================
   Exhibition Banner
   ========================================= */
.exhibit-banner {
  background: linear-gradient(90deg, rgba(255,59,48,0.12) 0%, rgba(255,149,0,0.08) 100%);
  border-top: 1px solid rgba(255,59,48,0.3);
  border-bottom: 1px solid rgba(255,59,48,0.15);
  padding: 1.2rem 2.5rem;
}
.exhibit-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.exhibit-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--fire-red);
  white-space: nowrap;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--fire-red);
  border-radius: 2px;
}
.exhibit-title {
  color: var(--bone);
  font-weight: 600;
  font-size: 0.9rem;
}
.exhibit-details {
  color: var(--ash);
  font-size: 0.8rem;
}
.exhibit-link {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--fire-orange);
  white-space: nowrap;
  font-weight: 500;
}
.exhibit-link:hover { color: var(--fire-red); }

/* =========================================
   Buttons
   ========================================= */
.btn-primary, .btn-outline {
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-size: 0.88rem;
  font-weight: 500;
  display: inline-block;
  transition: all .2s;
}
.btn-primary {
  background: var(--fire-red);
  color: #fff;
  border: 1px solid var(--fire-red);
}
.btn-primary:hover { background: transparent; color: var(--fire-red); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--bone);
}
.btn-outline:hover { border-color: var(--bone); }

/* =========================================
   Layout
   ========================================= */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}
@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; gap: 2rem; }
  .hero-meta { gap: 1.2rem; }
}

.section-header { margin-bottom: 2rem; }
.section-num  { font-family: var(--font-mono); color: var(--fire-red); margin-right: .5rem; }
.section-title {
  font-size: 1.4rem;
  color: var(--bone);
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stats-row { display: grid; gap: 1.2rem; }
.stat-item {
  background: var(--panel-bg);
  padding: 1.3rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  text-align: center;
}
.stat-num  { display: block; font-size: 1.8rem; color: var(--bone); font-weight: 700; margin-bottom: .2rem; }
.stat-label { font-size: 0.72rem; color: var(--ash); text-transform: uppercase; letter-spacing: .1em; }

.finding-callout {
  padding: 1.4rem;
  border-left: 3px solid var(--fire-red);
  background: rgba(255,59,48,0.05);
}
.finding-callout p { color: var(--bone); font-size: 1.05rem; font-style: italic; margin: 0 0 .5rem; }
.finding-source { font-size: 0.78rem; color: var(--fire-red); font-family: var(--font-mono); }

.block-text p { margin: 0 0 1rem; }

/* Team block */
.team-block { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--border-color); }
.team-label  { font-family: var(--font-mono); font-size: 0.62rem; text-transform: uppercase; letter-spacing: .12em; color: var(--fire-orange); margin-bottom: .4rem; }
.team-names  { color: var(--bone); font-weight: 600; font-size: 0.9rem; margin-bottom: .2rem; }
.team-affil  { color: var(--ash); font-size: 0.8rem; }

/* =========================================
   Projects Grid
   ========================================= */
.projects-section {
  padding: 5rem 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.8rem;
}
.project-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2rem;
  position: relative;
  transition: all .3s ease;
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  border-color: var(--fire-red);
  transform: translateY(-4px);
  background: rgba(255,255,255,0.05);
}
.card-num {
  position: absolute; top: 1.5rem; right: 1.5rem;
  font-family: var(--font-mono);
  color: rgba(255,255,255,0.07);
  font-size: 2rem; font-weight: 700;
}
.card-scale {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  color: var(--fire-orange);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .9rem;
}
.card-title  { font-size: 1.2rem; margin: 0 0 .9rem; }
.card-desc   { font-size: 0.88rem; flex-grow: 1; margin-bottom: 1.3rem; }
.card-arrow  { font-size: 0.83rem; color: var(--fire-red); font-weight: 600; margin-top: auto; }

/* =========================================
   Individual Project Pages
   ========================================= */
.page-wrap { max-width: 1000px; margin: 0 auto; padding: 0 2.5rem; }

.page-hero {
  padding: 6rem 0 3rem;
  position: relative;
  border-bottom: 1px solid var(--border-color);
}
.page-num-large {
  position: absolute; top: 2rem; right: 0;
  font-size: 11rem; font-weight: 800;
  color: rgba(255,255,255,0.025);
  line-height: 1; z-index: -1;
}
.page-breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.73rem; color: var(--ash); margin-bottom: 2rem;
}
.page-breadcrumb span { margin: 0 0.4rem; }
.page-title    { font-size: clamp(2rem,4vw,3rem); margin: 0 0 1.5rem; line-height: 1.1; }
.page-subtitle { font-size: 1.1rem; max-width: 800px; }

.content-area { padding: 4rem 0; }
.content-block {
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border-color);
}
.block-header { margin-bottom: 1.5rem; }
.block-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--fire-red);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .4rem;
}
.block-title { display: block; font-size: 1.45rem; color: var(--bone); }

/* Plot cards */
.plots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.3rem;
}
.plot-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color .2s;
}
.plot-card:hover { border-color: var(--fire-orange); }
.plot-card-preview {
  height: 110px;
  background: rgba(0,0,0,0.4);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem;
  border-bottom: 1px solid var(--border-color);
}
.plot-card-body { padding: 1.1rem; }
.plot-card-title { color: var(--bone); font-weight: 600; margin-bottom: .4rem; }
.plot-card-desc  { font-size: 0.78rem; margin-bottom: .8rem; }
.plot-card-link  { font-size: 0.78rem; color: var(--fire-orange); }

.poster-viewer { border: 1px solid var(--border-color); border-radius: 8px; overflow: hidden; }
.poster-viewer-header {
  background: var(--panel-bg);
  padding: .7rem 1rem;
  display: flex; justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.page-nav {
  display: flex;
  justify-content: space-between;
  padding: 2rem 0 4rem;
}
.page-nav-btn {
  padding: .9rem 1.8rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--panel-bg);
  transition: border-color .2s;
}
.page-nav-btn:hover { border-color: var(--bone); }

/* =========================================
   Footer
   ========================================= */
footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 2.5rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.84rem;
}
.footer-logo {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--fire-red);
  display: block;
  margin-bottom: .2rem;
}
@media (max-width: 768px) {
  footer { flex-direction: column; gap: 1rem; text-align: center; }
  footer > div { text-align: center !important; }
  .cards-grid { grid-template-columns: 1fr; }
  .page-title { font-size: 1.9rem; }
  .exhibit-banner-inner { flex-direction: column; align-items: flex-start; gap: .8rem; }
  .exhibit-link { margin-left: 0; }
}

/* =========================================
   Animations
   ========================================= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-in { opacity: 0; animation: fadeInUp .8s ease forwards; }
.delay-1 { animation-delay: .12s; }
.delay-2 { animation-delay: .28s; }
.delay-3 { animation-delay: .44s; }
.delay-4 { animation-delay: .60s; }


/* ─── Global Font Override to Arial ─── */
body, h1, h2, h3, h4, h5, h6, p, a, span, div, .nav-logo, .hero h1, .card-title, .btn-primary {
  font-family: Arial, Helvetica, sans-serif !important;
}