@import url("https://fonts.googleapis.com/css2?family=Hanken+Grotesk:wght@400;500;600&family=Libre+Caslon+Text:wght@400;700&display=swap");
:root {
  --background: #f9f9f9;
  --surface: #fff;
  --surface-low: #f3f3f3;
  --maroon: #4c0007;
  --ink: #1a1c1c;
  --muted: #564241;
  --outline: #897270;
  --outline-variant: #dcc0be;
  --serif: "PERTILI", Georgia, serif;
  --sans: "Hanken Grotesk", Arial, sans-serif;
}

@font-face {
  font-family: "PERTILI";
  src: url("../fonts/PER_____.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background-color: var(--background);
  background-image: radial-gradient(
    circle at 2px 2px,
    rgba(76, 0, 7, 0.028) 1px,
    transparent 0
  );
  background-size: 20px 20px;
  color: var(--ink);
  font: 400 16px/24px var(--sans);
}
a {
  color: inherit;
  text-decoration: none;
}
.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 1rem;
  top: 1rem;
  background: #fff;
  padding: 0.7rem;
  z-index: 10;
}
.container {
  width: min(100% - 40px, 1280px);
  margin: auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(249, 249, 249, 0.9);
  backdrop-filter: blur(13px);
  border-bottom: 1px solid var(--outline-variant);
}
.nav {
  height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.wordmark {
  display: block;
  width: 172px;
  height: auto;
}
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a,
.footer-links a {
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--maroon);
}
.nav-links a[aria-current="page"] {
  border-bottom: 2px solid var(--maroon);
  padding-bottom: 4px;
}
.menu {
  display: none;
  border: 0;
  background: transparent;
  color: var(--maroon);
  font-size: 25px;
}
.page-shell {
  position: relative;
  overflow: hidden;
}
.seal {
  position: absolute;
  z-index: -1;
  width: 760px;
  height: 760px;
  background: url("../images/peppr-logo-seal.png") center/contain no-repeat;
  opacity: 0.045;
  pointer-events: none;
}
.seal.a {
  right: -235px;
  top: -90px;
}
.seal.b {
  left: -290px;
  top: 23%;
  transform: rotate(18deg);
}
.seal.c {
  right: -260px;
  bottom: 7%;
  transform: rotate(-12deg);
}
.hero,
.page-head,
.detail-hero {
  position: relative;
}
.hero {
  padding: 112px 0 128px;
  border-bottom: 1px solid var(--outline-variant);
  background: linear-gradient(
    112deg,
    rgba(255, 255, 255, 0.74),
    rgba(249, 249, 249, 0.5) 68%,
    rgba(226, 226, 226, 0.56)
  );
}
.eyebrow,
.status {
  font: 600 16px/20px var(--sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--maroon);
}
h1,
h2,
h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
}
h1 {
  max-width: 960px;
  margin: 18px 0 22px;
  color: var(--maroon);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.12;
  letter-spacing: -0.025em;
}
h2 {
  font-size: 32px;
  line-height: 40px;
  color: var(--maroon);
}
h3 {
  font-size: 30px;
  line-height: 40px;
  color: var(--ink);
}
.lede {
  max-width: 720px;
  color: var(--muted);
  font-size: 18px;
  line-height: 28px;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: 1px solid var(--maroon);
  padding: 12px 20px;
  background: var(--maroon);
  color: #fff;
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.2s;
  cursor: pointer;
}
.button:hover {
  background: #210001;
  border-color: #210001;
}
.button.ghost {
  background: transparent;
  color: var(--maroon);
}
.button.ghost:hover {
  background: var(--maroon);
  color: #fff;
}
.section {
  padding: 96px 0;
  position: relative;
}
.section.alt {
  background: rgba(243, 243, 243, 0.8);
  border-block: 1px solid var(--outline-variant);
}

.join-peppr {
  position: relative;
  overflow: hidden;
  padding: 88px 0;
  color: #fff;
  background: var(--maroon);
}

.join-peppr::after {
  position: absolute;
  top: -170px;
  right: -110px;
  width: 620px;
  height: 620px;
  content: "";
  background: url("../images/peppr-logo-seal.png") center/contain no-repeat;
  opacity: 0.11;
  pointer-events: none;
}

.join-peppr .container {
  position: relative;
  z-index: 1;
}

.join-peppr .eyebrow,
.join-details span {
  color: #ffd9d6;
}

.join-peppr-intro h2 {
  margin: 10px 0 16px;
  color: #fff;
  font-size: clamp(54px, 7vw, 92px);
  line-height: 0.98;
}

.join-peppr-intro p {
  max-width: 580px;
  margin: 0;
  font-size: 20px;
  line-height: 30px;
}

.join-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 850px;
  margin: 52px 0 28px;
  border-block: 1px solid rgba(255, 255, 255, 0.45);
}

.join-details div {
  padding: 22px 0;
}

.join-details div + div {
  padding-left: 40px;
  border-left: 1px solid rgba(255, 255, 255, 0.45);
}

.join-details span {
  display: block;
  margin-bottom: 5px;
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.join-details strong {
  font: 400 clamp(24px, 3vw, 38px) / 1.1 var(--serif);
}

.join-link {
  color: #fff;
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.join-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  margin-bottom: 48px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--maroon);
}
.section-head h2 {
  margin: 0;
}
.section-link,
.card-link {
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--maroon);
}
.section-link:hover,
.card-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-list {
  display: grid;
  gap: 16px;
}

.project-row {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 28px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #e2e2e2;
  border-left: 4px solid transparent;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.project-row:hover {
  border-left-color: var(--maroon);
  box-shadow: 0 8px 24px rgba(76, 0, 7, 0.08);
}

.project-thumb {
  display: grid;
  place-items: center;
  min-height: 140px;
  overflow: hidden;
  background: linear-gradient(135deg, #f3f3f3, #fff);
  border: 1px solid var(--outline-variant);
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
  transition: transform 0.3s;
}

.project-thumb--contain img {
  width: 118px;
  height: 118px;
  object-fit: contain;
  opacity: 0.72;
}

.project-row:hover .project-thumb img {
  transform: scale(1.06);
}

.project-copy {
  align-self: center;
}

.project-copy h2 {
  margin: 8px 0;
  font-size: 28px;
  line-height: 36px;
}

.project-copy p {
  margin: 0;
  color: var(--muted);
}

.project-meta {
  display: flex;
  min-width: 132px;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  gap: 18px;
  padding: 4px 0;
  color: var(--muted);
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.08em;
  text-align: right;
  text-transform: uppercase;
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 298px;
  padding: 32px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #e2e2e2;
  border-top: 4px solid transparent;
  transition: all 0.25s;
}
.card:hover {
  border-top-color: var(--maroon);
  box-shadow: 0 8px 24px rgba(76, 0, 7, 0.08);
}
.card h3 {
  margin: 19px 0 10px;
}
.card p {
  margin: 0;
  color: var(--muted);
}
.card .meta {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid #e2e2e2;
  color: var(--muted);
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.card .card-link {
  margin-top: 18px;
}
.page-head {
  padding: 80px 0 48px;
  border-bottom: 1px solid var(--outline-variant);
}
.page-head h1 {
  font-size: clamp(38px, 4vw, 52px);
}
.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 0 28px;
}
.filter,
.sort-select {
  border: 1px solid var(--outline);
  background: #fff;
  color: var(--ink);
  padding: 9px 12px;
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.filter {
  cursor: pointer;
}
.filter.active,
.filter:hover {
  background: var(--maroon);
  border-color: var(--maroon);
  color: #fff;
}
.sort-row {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.sort-row label {
  color: var(--muted);
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.publication {
  padding: 32px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #e2e2e2;
  margin-bottom: 24px;
  transition: border 0.2s;
}
.publication:hover {
  border-color: var(--outline);
}
.publication h2 {
  margin: 13px 0;
  font-size: 28px;
  line-height: 36px;
  color: var(--ink);
}
.publication p {
  margin: 0;
  color: var(--muted);
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.tag {
  padding: 4px 8px;
  border: 1px solid var(--outline-variant);
  font: 600 12px/16px var(--sans);
  color: var(--muted);
}
.publication-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid #e2e2e2;
  color: var(--muted);
}
.detail-hero {
  padding: 88px 0;
  background: linear-gradient(
    135deg,
    rgba(249, 249, 249, 0.92),
    rgba(243, 243, 243, 0.88)
  );
  border-bottom: 1px solid var(--outline-variant);
}
.detail-hero h1 {
  font-size: clamp(38px, 4.8vw, 56px);
}
.specs {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}
.panel {
  padding: 32px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--outline-variant);
}
.panel h2 {
  margin-bottom: 26px;
  font-size: 28px;
  line-height: 36px;
}
.spec-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 28px;
}
.spec {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding: 11px 0;
  border-bottom: 1px solid #e2e2e2;
}
.spec span {
  color: var(--muted);
  font: 600 12px/16px var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.timeline {
  margin: 0;
  padding-left: 22px;
  border-left: 1px solid var(--maroon);
}
.timeline li {
  padding-left: 6px;
  margin: 0 0 22px;
  color: var(--muted);
}
.timeline strong {
  display: block;
  margin-bottom: 3px;
  color: var(--maroon);
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 24px;
}
.person {
  background: transparent;
}
.portrait {
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid rgba(76, 0, 7, 0.2);
  background: var(--surface-low);
}
.portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transition: filter 0.45s;
}
.person:hover img {
  filter: grayscale(0);
}
.portrait .initials {
  font: 400 52px var(--serif);
  color: rgba(76, 0, 7, 0.35);
}
.person h2 {
  margin-bottom: 2px;
  font-size: 24px;
  line-height: 32px;
}
.person p {
  margin: 6px 0;
  color: var(--muted);
}
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.contact-info h2 {
  padding-bottom: 12px;
  border-bottom: 2px solid var(--maroon);
  display: inline-block;
}
.contact-info p {
  color: var(--muted);
  font-size: 18px;
  line-height: 28px;
}
.inquiry-detail {
  margin-top: 24px;
}
.inquiry-detail strong {
  display: block;
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.field {
  margin-bottom: 26px;
}
.field label {
  display: block;
  margin-bottom: 8px;
  color: var(--maroon);
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(76, 0, 7, 0.3);
  outline: 0;
  background: transparent;
  padding: 8px 0;
  color: var(--ink);
  font: 400 16px/24px var(--sans);
}
.field textarea {
  border: 1px solid rgba(76, 0, 7, 0.3);
  padding: 12px;
  resize: vertical;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--maroon);
}
.notice {
  margin-top: 14px;
  color: #286134;
}

.notice[hidden] {
  display: none;
}

.notice:not([hidden]) {
  display: block;
}

/* Project-detail pages: use these simple named sections in each project HTML. */
.project-story {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 52px;
  align-items: start;
}

.project-story h2,
.project-side h2,
.project-progress h2 {
  margin-bottom: 16px;
}

.project-story p,
.project-side p,
.project-progress p {
  max-width: 68ch;
  color: var(--muted);
  font-size: 18px;
  line-height: 29px;
}

.project-image {
  min-height: 360px;
  margin: 0 0 42px;
  overflow: hidden;
  border: 1px solid var(--outline-variant);
  background: var(--surface-low);
}

.project-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.project-image figcaption {
  padding: 10px 14px;
  background: #fff;
  color: var(--muted);
  font-size: 13px;
}

.project-side {
  padding: 30px;
  border-top: 4px solid var(--maroon);
  background: rgba(255, 255, 255, 0.8);
}

.goal-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.goal-list li {
  padding: 14px 0;
  border-top: 1px solid var(--outline-variant);
  color: var(--muted);
}

.goal-list li::before {
  margin-right: 9px;
  color: var(--maroon);
  content: "→";
}

.project-progress {
  padding: 50px 0 0;
  border-top: 1px solid var(--outline-variant);
}

/* Project-page technical data and image carousel. Edit the matching HTML only. */
.project-specs {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.75fr);
  gap: 52px;
  margin-top: 62px;
  padding-top: 50px;
  border-top: 1px solid var(--outline-variant);
}

.project-specs h2 {
  margin: 8px 0 18px;
}

.project-specs .spec-list {
  background: rgba(255, 255, 255, 0.74);
}

.project-specs .spec {
  padding: 14px 16px;
}

.project-specs-note {
  margin: 0;
  color: var(--muted);
}

.project-carousel {
  margin-top: 72px;
  padding-top: 50px;
  border-top: 1px solid var(--outline-variant);
}

.project-carousel-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 20px;
}

/* Team-page gallery: uses the same lightweight carousel behavior as projects. */
.team-gallery-section {
  padding: 48px 0 0;
}

.team-gallery-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 18px;
}

.team-gallery-heading h2 {
  margin: 7px 0 0;
}

.team-carousel .carousel-viewport {
  min-height: min(56vw, 620px);
}

.team-carousel .carousel-slide img {
  min-height: min(56vw, 620px);
  max-height: 620px;
  object-fit: cover;
}

.project-carousel-heading h2 {
  margin: 7px 0 0;
}

.carousel-viewport {
  position: relative;
  overflow: hidden;
  min-height: min(65vw, 590px);
  border: 1px solid var(--outline-variant);
  background: var(--surface-low);
}

.carousel-slide {
  margin: 0;
}

.carousel-slide[hidden] {
  display: none;
}

.carousel-slide img {
  display: block;
  width: 100%;
  min-height: min(65vw, 590px);
  max-height: 590px;
  object-fit: contain;
  background: #fff;
}

.carousel-slide figcaption {
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--muted);
  font-size: 14px;
}

.carousel-controls {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.carousel-count {
  min-width: 52px;
  color: var(--muted);
  font: 600 12px/16px var(--sans);
  letter-spacing: 0.08em;
  text-align: center;
}

.carousel-button {
  min-width: 42px;
  min-height: 42px;
  border: 1px solid var(--maroon);
  background: transparent;
  color: var(--maroon);
  font: 400 24px/1 var(--serif);
  cursor: pointer;
}

.carousel-button:hover:not(:disabled) {
  background: var(--maroon);
  color: #fff;
}

.carousel-button:disabled {
  cursor: not-allowed;
  opacity: 0.35;
}

/* Support page: full-width, staggered banners rather than repeated cards. */
.support-intro {
  max-width: 800px;
}

.support-paths {
  display: grid;
  gap: 20px;
}

.support-banner {
  display: grid;
  grid-template-columns: minmax(140px, 0.55fr) minmax(0, 1.45fr) auto;
  gap: 30px;
  align-items: center;
  padding: 42px;
  border: 1px solid var(--outline-variant);
  background: rgba(255, 255, 255, 0.78);
}

.support-banner:nth-child(even) {
  background: var(--maroon);
  color: #fff;
}

.support-banner:nth-child(even) h2,
.support-banner:nth-child(even) .eyebrow,
.support-banner:nth-child(even) p {
  color: #fff;
}

.support-banner h2 {
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1;
}

.support-banner p {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 28px;
}

.support-banner:nth-child(even) .button.ghost {
  border-color: #fff;
  color: #fff;
}

.support-banner:nth-child(even) .button.ghost:hover {
  background: #fff;
  color: var(--maroon);
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.site-footer {
  background: rgba(249, 249, 249, 0.9);
  border-top: 1px solid var(--outline-variant);
  padding: 64px 0;
}
.site-footer p {
  color: var(--muted);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 24px;
}
.empty {
  padding: 32px;
  border: 1px dashed var(--outline);
  color: var(--muted);
}
code {
  font-size: 0.9em;
  background: #eee;
  padding: 0.1em 0.3em;
}
@media (max-width: 760px) {
  .join-peppr {
    padding: 64px 0;
  }

  .join-details {
    grid-template-columns: 1fr;
    margin-top: 38px;
  }

  .join-details div + div {
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.45);
    border-left: 0;
  }

  .nav {
    height: 64px;
  }

  .wordmark {
    width: 142px;
  }
  .menu {
    display: block;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 20px;
    background: var(--background);
    border-bottom: 1px solid var(--outline-variant);
  }
  .nav-links.open {
    display: flex;
  }
  .hero {
    padding: 72px 0 84px;
  }
  .section {
    padding: 64px 0;
  }
  .section-head {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 32px;
  }
  .grid,
  .project-row,
  .team-grid,
  .specs,
  .contact,
  .project-story,
  .support-banner,
  .project-specs {
    grid-template-columns: 1fr;
  }
  .spec-list {
    grid-template-columns: 1fr;
  }

  .project-row {
    gap: 18px;
  }

  .project-thumb {
    min-height: 160px;
  }

  .project-meta {
    align-items: flex-start;
    text-align: left;
  }
  .sort-row {
    align-items: flex-start;
    flex-direction: column;
  }
  .publication-actions {
    align-items: flex-start;
    flex-direction: column;
  }
  .seal {
    width: 520px;
    height: 520px;
  }
  .seal.a {
    right: -250px;
  }
  .contact {
    gap: 32px;
  }
  .support-banner {
    gap: 18px;
    padding: 28px;
  }
  .project-image,
  .project-image img {
    min-height: 250px;
  }
  .project-specs,
  .project-carousel {
    margin-top: 48px;
    padding-top: 38px;
  }
  .project-carousel-heading {
    align-items: flex-start;
    flex-direction: column;
  }
  .team-gallery-heading {
    align-items: flex-start;
    flex-direction: column;
  }
  .carousel-viewport,
  .carousel-slide img {
    min-height: 260px;
  }
}