@import url("fonts/fonts.css");

:root {
  --ppi-bg: #f6f4ef;
  --ppi-surface: #ffffff;
  --ppi-pine: #16302b;
  --ppi-pine-soft: #234740;
  --ppi-copper: #b85d19;
  --ppi-copper-hover: #994a10;
  --ppi-muted: #525c57;
  --ppi-rule: #d8d3c8;
  --ppi-serif: "Newsreader", Georgia, serif;
  --ppi-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--ppi-bg);
  color: var(--ppi-pine);
  font-family: var(--ppi-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--ppi-copper);
  outline-offset: 3px;
}

.ppi-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ppi-pine);
  color: #fff;
  padding: 10px 16px;
  z-index: 200;
}

.ppi-skip:focus {
  left: 12px;
  top: 12px;
}

.ppi-wrap {
  width: min(1280px, 100% - 48px);
  margin-inline: auto;
}

/* Split Centered Masthead */
.ppi-masthead {
  border-bottom: 1px solid var(--ppi-rule);
  background: var(--ppi-bg);
  position: sticky;
  top: 0;
  z-index: 50;
}

.ppi-nav-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 78px;
}

.ppi-nav-group {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ppi-nav-group--right {
  justify-content: flex-end;
}

.ppi-nav-group a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  color: var(--ppi-pine);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.ppi-nav-group a:hover,
.ppi-nav-group a[aria-current="page"] {
  border-bottom-color: var(--ppi-copper);
  color: var(--ppi-copper);
}

.ppi-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  text-align: left;
}

.ppi-brand-name {
  font-family: var(--ppi-serif);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.ppi-brand-sub {
  display: block;
  font-family: var(--ppi-sans);
  font-size: 11px;
  color: var(--ppi-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ppi-burger {
  display: none;
  background: transparent;
  border: 1px solid var(--ppi-rule);
  border-radius: 4px;
  padding: 8px 12px;
  font-family: var(--ppi-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--ppi-pine);
  cursor: pointer;
}

/* Mobile Dialog Drawer */
dialog.ppi-drawer {
  border: 1px solid var(--ppi-rule);
  border-radius: 6px;
  background: var(--ppi-bg);
  color: var(--ppi-pine);
  width: min(360px, 100% - 32px);
  padding: 24px;
  margin: auto;
}

dialog.ppi-drawer::backdrop {
  background: rgba(22, 48, 43, 0.55);
}

.ppi-drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ppi-rule);
  margin-bottom: 16px;
}

.ppi-drawer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.ppi-drawer-list a {
  display: block;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  padding: 6px 0;
}

/* Archetype D: Split-Screen 50/50 Hero */
.ppi-hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 79px);
  max-height: 840px;
  border-bottom: 1px solid var(--ppi-rule);
}

.ppi-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 56px clamp(24px, 5vw, 72px);
  background: var(--ppi-bg);
}

.ppi-hero-place {
  font-size: 13px;
  font-weight: 600;
  color: var(--ppi-copper);
  letter-spacing: 0.03em;
  margin: 0 0 14px;
}

.ppi-hero-copy h1 {
  font-family: var(--ppi-serif);
  font-size: clamp(2.3rem, 3.8vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 16ch;
}

.ppi-hero-lead {
  font-size: 17px;
  color: var(--ppi-muted);
  max-width: 48ch;
  margin: 0 0 28px;
}

.ppi-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.ppi-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ppi-pine);
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: 4px;
  border: 1px solid var(--ppi-pine);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.ppi-btn-primary:hover {
  background: var(--ppi-pine-soft);
}

.ppi-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--ppi-pine);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 24px;
  border-radius: 4px;
  border: 1px solid var(--ppi-pine);
  cursor: pointer;
}

.ppi-btn-outline:hover {
  background: rgba(22, 48, 43, 0.06);
}

.ppi-hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid var(--ppi-rule);
  max-width: 48ch;
}

.ppi-hero-facts dt {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ppi-muted);
  margin-bottom: 4px;
}

.ppi-hero-facts dd {
  margin: 0;
  font-weight: 600;
  font-size: 15px;
}

.ppi-hero-media {
  position: relative;
  overflow: hidden;
  background: var(--ppi-pine);
}

.ppi-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Cookie Consent Floating Card */
.ppi-cookie-card {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: min(390px, calc(100% - 32px));
  background: var(--ppi-surface);
  border: 1px solid var(--ppi-pine);
  border-radius: 4px;
  padding: 18px 20px;
  box-shadow: 0 12px 30px rgba(22, 48, 43, 0.14);
  z-index: 120;
}

.ppi-cookie-card[hidden] {
  display: none;
}

.ppi-cookie-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}

.ppi-cookie-title {
  margin: 0;
  font-family: var(--ppi-serif);
  font-size: 17px;
  font-weight: 700;
}

.ppi-cookie-close {
  background: transparent;
  border: 1px solid var(--ppi-rule);
  color: var(--ppi-pine);
  border-radius: 3px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}

.ppi-cookie-text {
  font-size: 13.5px;
  color: var(--ppi-muted);
  margin: 0 0 14px;
}

.ppi-cookie-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.ppi-cookie-btn {
  padding: 9px 12px;
  border-radius: 4px;
  font-family: var(--ppi-sans);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--ppi-pine);
  background: var(--ppi-pine);
  color: #fff;
}

.ppi-cookie-btn--reject {
  background: var(--ppi-bg);
  color: var(--ppi-pine);
}

@media (max-width: 960px) {
  .ppi-nav-bar {
    grid-template-columns: 1fr auto;
  }
  .ppi-nav-group {
    display: none;
  }
  .ppi-burger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .ppi-hero-split {
    grid-template-columns: 1fr;
    min-height: auto;
    max-height: none;
  }
  .ppi-hero-media {
    height: 300px;
  }
  .ppi-hero-facts {
    grid-template-columns: 1fr;
  }
}


/* Institute Overview Band */
.ppi-section {
  padding: 68px 0;
  border-bottom: 1px solid var(--ppi-rule);
}

.ppi-section--white {
  background: var(--ppi-surface);
}

.ppi-section--pine {
  background: var(--ppi-pine);
  color: var(--ppi-bg);
}

.ppi-two-col {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.ppi-eyebrow {
  font-size: 13px;
  font-weight: 700;
  color: var(--ppi-copper);
  margin: 0 0 10px;
}

.ppi-h2 {
  font-family: var(--ppi-serif);
  font-size: clamp(1.85rem, 2.8vw, 2.5rem);
  line-height: 1.15;
  margin: 0 0 16px;
}

.ppi-figure {
  margin: 0;
  border: 1px solid var(--ppi-rule);
  background: var(--ppi-bg);
  padding: 12px;
}

.ppi-figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.ppi-figure figcaption {
  padding-top: 10px;
  font-size: 13.5px;
  color: var(--ppi-muted);
}

.ppi-dl-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 28px;
  margin: 28px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--ppi-rule);
}

.ppi-dl-grid dt {
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 4px;
}

.ppi-dl-grid dd {
  margin: 0;
  font-size: 14.5px;
  color: var(--ppi-muted);
}

/* Course Filter & Table */
.ppi-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 20px;
}

.ppi-filter-btn {
  background: var(--ppi-surface);
  border: 1px solid var(--ppi-rule);
  color: var(--ppi-pine);
  padding: 8px 16px;
  border-radius: 4px;
  font-family: var(--ppi-sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.ppi-filter-btn[aria-pressed="true"] {
  background: var(--ppi-pine);
  border-color: var(--ppi-pine);
  color: #ffffff;
}

.ppi-table-scroll {
  overflow-x: auto;
  border: 1px solid var(--ppi-rule);
  background: var(--ppi-surface);
}

.ppi-course-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
  text-align: left;
}

.ppi-course-table th,
.ppi-course-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--ppi-rule);
  vertical-align: top;
}

.ppi-course-table thead th {
  background: var(--ppi-bg);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ppi-muted);
}

.ppi-course-table tr[hidden] {
  display: none;
}

.ppi-course-link {
  color: var(--ppi-copper);
  font-weight: 600;
  text-decoration: none;
}

.ppi-course-link:hover {
  text-decoration: underline;
}

/* Ordered Principles */
.ppi-principles {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.ppi-principles li {
  border-top: 2px solid var(--ppi-copper);
  padding-top: 18px;
}

.ppi-principles h3 {
  font-family: var(--ppi-serif);
  font-size: 20px;
  margin: 0 0 8px;
}

.ppi-principles p {
  margin: 0;
  color: var(--ppi-muted);
  font-size: 15px;
}

/* Enrollment & Form */
.ppi-enroll-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.ppi-contact-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.ppi-contact-list strong {
  display: block;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ppi-muted);
}

.ppi-form-panel {
  background: var(--ppi-surface);
  border: 1px solid var(--ppi-rule);
  padding: 28px;
  border-radius: 4px;
}

.ppi-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.ppi-field {
  margin-bottom: 16px;
}

.ppi-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}

.ppi-field input,
.ppi-field select,
.ppi-field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--ppi-rule);
  border-radius: 4px;
  font-family: var(--ppi-sans);
  font-size: 15px;
  color: var(--ppi-pine);
  background: #ffffff;
}

.ppi-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.ppi-form-note {
  font-size: 13px;
  color: var(--ppi-muted);
  margin: 12px 0 0;
}

.ppi-alert {
  padding: 12px 14px;
  border-radius: 4px;
  margin-bottom: 16px;
  font-size: 14px;
  background: #fdf2ec;
  border: 1px solid var(--ppi-copper);
  color: var(--ppi-pine);
}

.ppi-alert[hidden] {
  display: none;
}

/* Subpage Header & Prose */
.ppi-page-head {
  padding: 52px 0 40px;
  border-bottom: 1px solid var(--ppi-rule);
  background: var(--ppi-surface);
}

.ppi-page-head h1 {
  font-family: var(--ppi-serif);
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1.12;
  margin: 0 0 14px;
}

.ppi-prose {
  max-width: 72ch;
}

.ppi-prose h2 {
  font-family: var(--ppi-serif);
  font-size: 24px;
  margin: 32px 0 12px;
}

.ppi-prose ul {
  padding-left: 20px;
}

/* Footer */
.ppi-footer {
  background: var(--ppi-pine);
  color: rgba(246, 244, 239, 0.88);
  padding: 56px 0 32px;
}

.ppi-footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(246, 244, 239, 0.16);
}

.ppi-footer h3 {
  font-family: var(--ppi-serif);
  font-size: 18px;
  color: #ffffff;
  margin: 0 0 12px;
}

.ppi-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.ppi-footer a {
  color: rgba(246, 244, 239, 0.85);
  text-decoration: none;
  font-size: 14.5px;
}

.ppi-footer a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.ppi-disclaimer {
  margin: 24px 0 16px;
  padding: 14px 16px;
  border: 1px solid rgba(246, 244, 239, 0.22);
  font-size: 13px;
  line-height: 1.55;
  color: rgba(246, 244, 239, 0.78);
}

.ppi-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: rgba(246, 244, 239, 0.72);
}

@media (max-width: 900px) {
  .ppi-two-col,
  .ppi-enroll-grid,
  .ppi-principles,
  .ppi-footer-grid,
  .ppi-form-row,
  .ppi-dl-grid {
    grid-template-columns: 1fr;
  }
}