/* ═══════════════════════════════════════════════════════════════════════════
   PROJECT DEMETRIOS — Homepage CSS (home.css)
   ═══════════════════════════════════════════════════════════════════════════ */

/* ════════════════════════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100svh;
  background: var(--rich-forest);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
}

/* Radial light glow */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 70% at 65% 45%, rgba(0,105,62,0.22) 0%, transparent 65%),
    radial-gradient(ellipse 35% 50% at 15% 75%, rgba(38,122,186,0.09) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 85% 15%, rgba(201,168,76,0.06) 0%, transparent 60%);
  pointer-events: none;
}

/* Ghost inscription — the opening of the Iliad */
.hero-inscription {
  position: absolute;
  top: 12%;
  left: 0;
  right: 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 2rem);
  font-style: italic;
  font-weight: 300;
  color: rgba(196, 221, 136, 0.055);
  line-height: 2;
  pointer-events: none;
  padding: 0 3rem;
  letter-spacing: 0.04em;
  animation: shimmer 8s ease-in-out infinite;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
}

/* Circular geometric ornament */
.hero-ornament {
  position: absolute;
  right: 4%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(260px, 35vw, 480px);
  height: clamp(260px, 35vw, 480px);
  opacity: 0.7;
  animation: rotate-slow 60s linear infinite;
  pointer-events: none;
}

@keyframes rotate-slow {
  from { transform: translateY(-50%) rotate(0deg); }
  to   { transform: translateY(-50%) rotate(360deg); }
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.hero-content {
  flex: 1;
  max-width: 620px;
}

/* Eyebrow */
.hero-eyebrow {
  font-family: var(--font-caps);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(196, 221, 136, 0.7);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: fadeUp 0.9s ease both;
}

.eyebrow-line {
  display: inline-block;
  width: 40px;
  height: 1px;
  background: var(--dartmouth-green);
}

/* Main title */
.hero-title {
  margin-bottom: 1.5rem;
  line-height: 0.9;
  animation: fadeUp 0.9s 0.1s ease both;
}

.hero-title-project {
  display: block;
  font-family: var(--font-caps);
  font-size: clamp(1rem, 2.2vw, 1.4rem);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(201, 168, 76, 0.8);
  margin-bottom: 0.25rem;
}

.hero-title-name {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 8.5rem);
  font-weight: 600;
  color: var(--snow-white);
  letter-spacing: -0.02em;
  line-height: 0.95;
}

/* Subtitle */
.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: rgba(250, 247, 240, 0.62);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.9s 0.2s ease both;
}

.hero-subtitle em {
  font-style: italic;
  color: rgba(196, 221, 136, 0.8);
}

/* CTA buttons */
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  animation: fadeUp 0.9s 0.3s ease both;
}

/* Greek name label */
.hero-greek-label {
  border-left: 2px solid rgba(0, 105, 62, 0.5);
  padding-left: 1.25rem;
  animation: fadeUp 0.9s 0.4s ease both;
}

.hero-greek-label span:first-child {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  color: rgba(201, 168, 76, 0.75);
  margin-bottom: 0.2rem;
}

.hero-greek-sub {
  font-family: var(--font-caps);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(250, 247, 240, 0.35);
}

/* Stat cluster */
.hero-stat-cluster {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex-shrink: 0;
  animation: fadeUp 0.9s 0.35s ease both;
}

.stat-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(196, 221, 136, 0.12);
  padding: 1.5rem 2rem;
  text-align: center;
  min-width: 130px;
  backdrop-filter: blur(8px);
  transition: border-color 0.3s, background 0.3s;
}

.stat-card:hover {
  border-color: rgba(0, 105, 62, 0.4);
  background: rgba(0,105,62,0.08);
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--spring-green);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-family: var(--font-caps);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(250, 247, 240, 0.4);
  line-height: 1.4;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  animation: fadeIn 1s 1s ease both;
}

.scroll-indicator span {
  font-family: var(--font-caps);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250, 247, 240, 0.3);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(0,105,62,0.6), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.1); }
}

/* ════════════════════════════════════════════════════════════════════════════
   MISSION SECTION
   ════════════════════════════════════════════════════════════════════════════ */
.mission-section {
  background: var(--parchment);
  position: relative;
}

.mission-section::before {
  content: 'Δ';
  position: absolute;
  left: -2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 28rem;
  font-weight: 700;
  color: rgba(0, 105, 62, 0.03);
  pointer-events: none;
  line-height: 1;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

/* Pull quote */
.pull-quote {
  background: var(--forest-green);
  padding: 3rem 2.5rem;
  position: relative;
  margin-bottom: 2.5rem;
  overflow: hidden;
}

.pull-quote::before {
  content: '❝';
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  font-size: 8rem;
  color: rgba(201, 168, 76, 0.12);
  font-family: Georgia, serif;
  line-height: 1;
}

.pq-greek {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-style: italic;
  font-weight: 400;
  color: var(--spring-green);
  margin-bottom: 0.5rem;
  line-height: 1.2;
  position: relative;
}

.pq-translation {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(250, 247, 240, 0.55);
  font-style: italic;
  margin-bottom: 1rem;
}

.pq-attribution {
  font-family: var(--font-caps);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(201, 168, 76, 0.6);
}

/* Pillars */
.mission-pillars {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pillar {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.pillar-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--dartmouth-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--snow-white);
  font-weight: 300;
}

.pillar-text h4 {
  font-family: var(--font-caps);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--forest-green);
  margin-bottom: 0.3rem;
}

.pillar-text p {
  font-size: 0.9rem;
  color: var(--gray-3);
  line-height: 1.65;
}

/* ════════════════════════════════════════════════════════════════════════════
   TOOLS SECTION
   ════════════════════════════════════════════════════════════════════════════ */
.tools-section {
  background: var(--rich-forest);
  position: relative;
  overflow: hidden;
}

.tools-bg-decoration {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 79px,
      rgba(0,105,62,0.06) 79px,
      rgba(0,105,62,0.06) 80px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 79px,
      rgba(0,105,62,0.04) 79px,
      rgba(0,105,62,0.04) 80px
    );
  pointer-events: none;
}

.tools-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

.tools-header .section-label { justify-content: center; }
.tools-header .section-label::before { display: none; }
.tools-header .section-body { margin: 0 auto; text-align: center; }

.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  position: relative;
}

/* Tool cards */
.tool-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(196,221,136,0.08);
  padding: 2.5rem 2rem 2rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}

.tool-card:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(0,105,62,0.35);
  transform: translateY(-3px);
}

.tool-card--featured {
  background: rgba(0, 105, 62, 0.12);
  border-color: rgba(0, 105, 62, 0.3);
}

.tool-card--featured:hover {
  background: rgba(0, 105, 62, 0.18);
}

.tool-card--soon {
  opacity: 0.65;
}

.tool-card--soon:hover {
  transform: none;
  background: rgba(255,255,255,0.03);
  border-color: rgba(196,221,136,0.08);
}

.tool-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.tool-number {
  font-family: var(--font-caps);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: rgba(201, 168, 76, 0.7);
}

.tool-badge {
  font-family: var(--font-caps);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  background: rgba(0,105,62,0.3);
  color: var(--spring-green);
  border: 1px solid rgba(0,105,62,0.4);
}

.tool-badge--new {
  background: rgba(201, 168, 76, 0.15);
  color: var(--summer-yellow);
  border-color: rgba(201, 168, 76, 0.35);
}

.tool-badge--soon {
  background: rgba(112,112,112,0.15);
  color: var(--gray-3);
  border-color: rgba(112,112,112,0.25);
}

/* Ghost letter */
.tool-greek-letter {
  position: absolute;
  right: -0.5rem;
  bottom: -1rem;
  font-family: var(--font-display);
  font-size: 10rem;
  font-weight: 700;
  color: rgba(196, 221, 136, 0.04);
  line-height: 1;
  pointer-events: none;
  transition: color 0.3s;
}

.tool-card:hover .tool-greek-letter {
  color: rgba(0, 105, 62, 0.08);
}

.tool-card--featured .tool-greek-letter {
  color: rgba(0, 105, 62, 0.07);
}

.tool-title {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--snow-white);
  line-height: 1.15;
  margin-bottom: 1rem;
  position: relative;
}

.tool-desc {
  font-size: 0.92rem;
  color: rgba(250, 247, 240, 0.58);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex: 1;
  position: relative;
}

.tool-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 2rem;
  position: relative;
}

.tool-features span {
  font-family: var(--font-caps);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border: 1px solid rgba(196,221,136,0.2);
  color: rgba(196,221,136,0.6);
}

.tool-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  align-self: flex-start;
  position: relative;
  font-size: 0.65rem;
  padding: 0.7rem 1.4rem;
}

/* ════════════════════════════════════════════════════════════════════════════
   INSTITUTIONS
   ════════════════════════════════════════════════════════════════════════════ */
.institutions-section {
  background: var(--parchment-dark);
  border-top: 1px solid var(--gray-2);
  border-bottom: 1px solid var(--gray-2);
}

.institutions-inner {
  text-align: center;
}

.institutions-statement {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  color: var(--forest-green);
  font-weight: 400;
  line-height: 1.5;
  margin-bottom: 2.5rem;
}

.institution-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.institution-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.inst-color-block {
  width: 4px;
  height: 44px;
  flex-shrink: 0;
}

.inst-name {
  font-family: var(--font-caps);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--forest-green);
  margin-bottom: 0.2rem;
}

.inst-dept {
  font-size: 0.82rem;
  color: var(--gray-3);
  font-style: italic;
}

.institution-divider {
  font-size: 2rem;
  color: var(--gray-2);
}

/* ════════════════════════════════════════════════════════════════════════════
   RESPONSIVE — HOMEPAGE
   ════════════════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .tools-grid { grid-template-columns: 1fr 1fr; }
  .tool-card--soon { display: none; }
}

@media (max-width: 768px) {
  .hero-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 3rem;
  }

  .hero-stat-cluster {
    flex-direction: row;
    width: 100%;
    justify-content: flex-start;
  }

  .stat-card { min-width: 0; flex: 1; padding: 1rem; }
  .stat-num  { font-size: 2rem; }

  .hero-ornament { display: none; }

  .mission-grid { grid-template-columns: 1fr; gap: 3rem; }

  .tools-grid { grid-template-columns: 1fr; }
  .tool-card--soon { display: flex; }
}

@media (max-width: 480px) {
  .hero-title-name { font-size: 3.5rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}