/*
Theme Name: Planetary Resilience Institute
Theme URI: https://planetaryresilience.org
Author: Planetary Resilience Institute
Author URI: https://planetaryresilience.org
Description: Official theme for the Planetary Resilience Institute — an international non-profit NGO conducting transdisciplinary research, advisory services, and advocacy for planetary resilience.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pri-theme
Tags: dark, research, nonprofit, single-column, full-width-template
*/

/* ============================================================
   GOOGLE FONTS
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --bg:        #0d2137;
  --bg-card:   #162d45;
  --bg-muted:  #1a3a5c;
  --fg:        #e8f0f7;
  --fg-muted:  rgba(232,240,247,0.6);
  --fg-dim:    rgba(232,240,247,0.4);
  --border:    rgba(232,240,247,0.1);
  --primary:   #e85d1a;
  --primary-h: #cf4d0e;
  --font-sans: 'Inter', sans-serif;
  --font-serif:'Playfair Display', Georgia, serif;
  --radius:    14px;
  --shadow:    0 8px 32px rgba(0,0,0,0.3);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: color 0.2s; }
a:hover { color: var(--primary); }
img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-serif); font-weight: 700; line-height: 1.2; color: var(--fg); }

/* ============================================================
   LAYOUT
   ============================================================ */
.pri-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.pri-section        { padding: 96px 0; }
.pri-section-dark   { background: var(--bg); }
.pri-section-card   { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.pri-section-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 8px;
  font-family: var(--font-sans);
}

.pri-section-title {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.2;
}

.pri-section-header { margin-bottom: 56px; }
.pri-section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 16px;
}
.pri-section-header-center { text-align: center; margin-bottom: 56px; }

.pri-view-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 500;
}
.pri-view-all:hover { opacity: 0.75; color: var(--primary); }
.pri-view-all svg { width: 14px; height: 14px; }

/* ============================================================
   NAVBAR
   ============================================================ */
#pri-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background 0.3s, padding 0.3s, border-color 0.3s, box-shadow 0.3s;
  background: transparent;
  border-bottom: 1px solid transparent;
}
#pri-nav.scrolled {
  background: rgba(13,33,55,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.pri-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pri-nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pri-nav-logo {
  height: 40px;
  width: auto;
  border-radius: 6px;
}
.pri-nav-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 18px;
  color: var(--fg);
}
.pri-nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}
.pri-nav-menu a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(232,240,247,0.8);
  padding: 4px 0;
  position: relative;
}
.pri-nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.25s;
}
.pri-nav-menu a:hover,
.pri-nav-menu a.current-menu-item,
.pri-nav-menu a.current_page_item {
  color: var(--primary);
}
.pri-nav-menu a:hover::after,
.pri-nav-menu a.current-menu-item::after { width: 100%; }

/* WordPress-generated menu list */
.pri-nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.pri-nav-list li { margin: 0; padding: 0; }
.pri-nav-list li a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(232,240,247,0.8);
  padding: 4px 0;
  position: relative;
  display: inline-block;
}
.pri-nav-list li a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.25s;
}
.pri-nav-list li a:hover,
.pri-nav-list li.current-menu-item > a,
.pri-nav-list li.current_page_item > a,
.pri-nav-list li.current-page-ancestor > a { color: var(--primary); }
.pri-nav-list li a:hover::after,
.pri-nav-list li.current-menu-item > a::after { width: 100%; }

/* WordPress mobile list */
.pri-mobile-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex; flex-direction: column;
  align-items: center; gap: 32px;
}
.pri-mobile-list li { margin: 0; }
.pri-mobile-list li a {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
}
.pri-mobile-list li a:hover { color: var(--primary); }

/* Mobile toggle */
.pri-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--fg);
  flex-direction: column;
  gap: 5px;
}
.pri-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--fg);
  transition: transform 0.3s, opacity 0.3s;
  border-radius: 2px;
}
.pri-nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.pri-nav-toggle.open span:nth-child(2) { opacity: 0; }
.pri-nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.pri-mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.pri-mobile-nav.open { transform: translateX(0); }
.pri-mobile-nav a {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
}
.pri-mobile-nav a:hover { color: var(--primary); }

/* ============================================================
   BUTTONS
   ============================================================ */
.pri-btn-primary,
.pri-btn-outline {
  display: inline-block;
  padding: 14px 32px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.2s, border-color 0.2s;
  font-family: var(--font-sans);
  text-align: center;
}
.pri-btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.pri-btn-primary:hover {
  background: var(--primary-h);
  border-color: var(--primary-h);
  transform: translateY(-2px);
  color: #fff;
}
.pri-btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.pri-btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ============================================================
   HERO
   ============================================================ */
.pri-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg);
}
.pri-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% 20%, rgba(26,58,92,0.9) 0%, #0d2137 70%);
  z-index: 0;
}
.pri-hero-stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 15% 25%, rgba(232,240,247,0.7) 0%, transparent 100%),
    radial-gradient(1px 1px at 70% 10%, rgba(232,240,247,0.6) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 30% 70%, rgba(232,240,247,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 85% 55%, rgba(232,240,247,0.7) 0%, transparent 100%),
    radial-gradient(1px 1px at 50% 85%, rgba(232,240,247,0.4) 0%, transparent 100%),
    radial-gradient(2px 2px at 90% 30%, rgba(232,240,247,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 10% 60%, rgba(232,240,247,0.6) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 60% 40%, rgba(232,240,247,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 40% 15%, rgba(232,240,247,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 75% 75%, rgba(232,240,247,0.5) 0%, transparent 100%);
  z-index: 0;
}
.pri-hero-globe {
  position: absolute;
  bottom: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: min(720px, 120vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(ellipse at 35% 35%, #1a4a7a 0%, #0a2040 50%, #060f1c 100%);
  box-shadow: inset -30px -30px 80px rgba(0,0,0,0.6), inset 20px 20px 60px rgba(26,58,92,0.4);
  opacity: 0.5;
  z-index: 0;
}
.pri-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(13,33,55,0.2) 0%, rgba(13,33,55,0.65) 60%, #0d2137 100%);
  z-index: 1;
}
.pri-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 920px;
  padding: 100px 24px 80px;
}
.pri-hero-h1 {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.pri-hero-h1 .pri-accent {
  background: linear-gradient(135deg, #e85d1a 0%, #f07a3a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.pri-hero-sub {
  font-size: clamp(16px, 2.2vw, 22px);
  color: rgba(232,240,247,0.8);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.75;
  font-weight: 300;
}
.pri-hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   CONCEPT CARDS
   ============================================================ */
.pri-concepts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.pri-concept-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  display: flex;
  flex-direction: column;
  color: var(--fg);
}
.pri-concept-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(232,93,26,0.1);
  border-color: rgba(232,93,26,0.4);
  color: var(--fg);
}
.pri-concept-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--bg-muted);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transition: background 0.2s;
  flex-shrink: 0;
}
.pri-concept-card:hover .pri-concept-icon { background: var(--primary); }
.pri-concept-icon svg {
  width: 24px; height: 24px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.2s;
}
.pri-concept-card:hover .pri-concept-icon svg { stroke: #fff; }
.pri-concept-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  transition: color 0.2s;
  line-height: 1.3;
}
.pri-concept-card:hover .pri-concept-title { color: var(--primary); }
.pri-concept-desc { color: var(--fg-muted); font-size: 15px; line-height: 1.65; flex: 1; }
.pri-concept-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 24px;
  transition: gap 0.2s;
}
.pri-concept-card:hover .pri-concept-more { gap: 10px; }
.pri-concept-more svg { width: 14px; height: 14px; stroke: var(--primary); fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

/* ============================================================
   DEPARTMENT CARDS
   ============================================================ */
.pri-depts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pri-dept-card {
  position: relative;
  padding: 28px 24px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s;
  color: var(--fg);
  display: block;
}
.pri-dept-card:hover { border-color: rgba(232,93,26,0.45); background: var(--bg-muted); color: var(--fg); }
.pri-dept-number {
  position: absolute; top: -12px; right: -6px;
  font-family: var(--font-serif); font-size: 84px; font-weight: 700;
  color: rgba(22,45,69,0.7); line-height: 1; pointer-events: none;
  transition: color 0.25s;
}
.pri-dept-card:hover .pri-dept-number { color: rgba(232,93,26,0.05); }
.pri-dept-label {
  font-size: 12px; color: var(--primary); font-weight: 600; margin-bottom: 10px;
  position: relative; z-index: 1;
}
.pri-dept-name {
  font-size: 17px; font-weight: 700; color: var(--fg); line-height: 1.4;
  position: relative; z-index: 1;
}

/* ============================================================
   SERVICES STRIP
   ============================================================ */
.pri-services-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}
.pri-service-item {
  padding: 40px 24px;
  text-align: center;
  display: flex; align-items: center; justify-content: center;
  border-right: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s;
  color: var(--fg);
}
.pri-service-item:last-child { border-right: none; }
.pri-service-item:hover { background: var(--bg-muted); color: var(--fg); }
.pri-service-title {
  font-size: 16px; font-weight: 700;
  line-height: 1.4; transition: color 0.2s;
}
.pri-service-item:hover .pri-service-title { color: var(--primary); }

/* ============================================================
   NEWS CARDS
   ============================================================ */
.pri-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pri-news-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.pri-news-card:hover { border-color: rgba(232,93,26,0.35); transform: translateY(-4px); }
.pri-news-thumb {
  height: 190px;
  background: linear-gradient(135deg, #1a3a5c, #0d2137);
  display: flex; align-items: center; justify-content: center;
}
.pri-news-thumb svg { width: 48px; height: 48px; opacity: 0.25; }
.pri-news-body { padding: 24px; }
.pri-news-date { font-size: 11px; color: var(--fg-dim); margin-bottom: 10px; letter-spacing: 0.06em; }
.pri-news-title {
  font-size: 19px; font-weight: 700; color: var(--fg); margin-bottom: 10px; line-height: 1.4;
  cursor: pointer; transition: color 0.2s;
}
.pri-news-card:hover .pri-news-title { color: var(--primary); }
.pri-news-excerpt { font-size: 14px; color: var(--fg-muted); line-height: 1.65; }

/* ============================================================
   PAGE HERO (sub-pages)
   ============================================================ */
.pri-page-hero {
  background: linear-gradient(135deg, #0a1e35 0%, var(--bg-card) 100%);
  padding: 140px 0 80px;
  border-bottom: 1px solid var(--border);
}
.pri-page-hero-label {
  font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--primary); font-weight: 600; margin-bottom: 16px;
  font-family: var(--font-sans);
}
.pri-page-hero-title {
  font-size: clamp(32px, 5vw, 60px); font-weight: 700; color: #fff;
  line-height: 1.1; margin-bottom: 20px; max-width: 800px;
}
.pri-page-hero-sub {
  font-size: clamp(16px, 2vw, 20px); color: var(--fg-muted);
  max-width: 680px; line-height: 1.75; font-weight: 300;
}

/* ============================================================
   CONTENT AREAS
   ============================================================ */
.pri-content { padding: 80px 0; }
.pri-content-prose {
  max-width: 820px;
}
.pri-content-prose p {
  color: var(--fg-muted); font-size: 16px; line-height: 1.85; margin-bottom: 20px;
}
.pri-content-prose h3 {
  font-size: 24px; font-weight: 700; color: var(--fg); margin: 40px 0 16px;
}
.pri-content-prose strong { color: var(--fg); }

/* Overview card grid (2 or 3 cols) */
.pri-overview-grid { display: grid; gap: 24px; }
.pri-overview-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.pri-overview-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.pri-overview-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.pri-overview-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
  display: block;
  color: var(--fg);
}
.pri-overview-card:hover {
  transform: translateY(-4px);
  border-color: rgba(232,93,26,0.35);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
  color: var(--fg);
}
.pri-overview-card .pri-card-num {
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--primary); font-weight: 600; margin-bottom: 12px;
  font-family: var(--font-sans);
}
.pri-overview-card h3 {
  font-size: 21px; margin-bottom: 12px;
}
.pri-overview-card p { color: var(--fg-muted); font-size: 14px; line-height: 1.65; }

/* Topic list */
.pri-topic-group { margin-bottom: 48px; }
.pri-topic-group-title {
  font-size: 20px; font-weight: 700; color: var(--fg);
  margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.pri-topic-list { display: flex; flex-wrap: wrap; gap: 10px; }
.pri-topic-tag {
  background: var(--bg-muted);
  color: var(--fg-muted);
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.pri-topic-tag:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Principle cards */
.pri-principles-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 48px; }
.pri-principle {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex; gap: 18px;
}
.pri-principle-num {
  font-family: var(--font-serif);
  font-size: 32px; font-weight: 700; color: var(--primary);
  opacity: 0.5; line-height: 1; flex-shrink: 0;
}
.pri-principle-body h4 { font-size: 17px; margin-bottom: 8px; }
.pri-principle-body p { font-size: 14px; color: var(--fg-muted); line-height: 1.65; }

/* Definition callout */
.pri-callout {
  background: var(--bg-card);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 28px 32px;
  margin: 40px 0;
}
.pri-callout blockquote {
  font-family: var(--font-serif);
  font-size: 20px;
  font-style: italic;
  color: var(--fg);
  line-height: 1.6;
}

/* Stats row */
.pri-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 48px 0; }
.pri-stat { text-align: center; padding: 32px; background: var(--bg-card); border-radius: var(--radius); border: 1px solid var(--border); }
.pri-stat-value { font-family: var(--font-serif); font-size: 42px; font-weight: 700; color: var(--primary); line-height: 1; }
.pri-stat-label { font-size: 14px; color: var(--fg-muted); margin-top: 8px; }

/* Mechanism list */
.pri-mechanism-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 32px; }
.pri-mechanism {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px;
}
.pri-mechanism h4 { font-size: 16px; margin-bottom: 8px; }
.pri-mechanism p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* Involve cards */
.pri-involve-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-bottom: 56px; }
.pri-involve-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px;
  display: flex; gap: 20px;
}
.pri-involve-icon {
  width: 48px; height: 48px; border-radius: 50%; background: rgba(232,93,26,0.15);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.pri-involve-icon svg { width: 22px; height: 22px; stroke: var(--primary); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.pri-involve-card h3 { font-size: 19px; margin-bottom: 10px; }
.pri-involve-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.65; }

/* Contact / Forms */
.pri-form { max-width: 620px; }
.pri-form-group { margin-bottom: 20px; }
.pri-form-label { display: block; font-size: 13px; font-weight: 600; color: var(--fg-muted); margin-bottom: 8px; letter-spacing: 0.05em; text-transform: uppercase; }
.pri-form-input,
.pri-form-select,
.pri-form-textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s;
}
.pri-form-input:focus,
.pri-form-select:focus,
.pri-form-textarea:focus { border-color: var(--primary); }
.pri-form-select option { background: var(--bg-card); }
.pri-form-textarea { min-height: 140px; resize: vertical; }

/* Team cards */
.pri-team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pri-team-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; text-align: center;
}
.pri-team-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--bg-muted), var(--bg));
  margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--border);
}
.pri-team-avatar svg { width: 36px; height: 36px; stroke: var(--fg-dim); fill: none; stroke-width: 1.5; }
.pri-team-name { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.pri-team-role { font-size: 13px; color: var(--primary); margin-bottom: 10px; }
.pri-team-bio { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* Index cards */
.pri-index-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 40px; margin-bottom: 28px; border-left: 4px solid var(--primary);
}
.pri-index-card h3 { font-size: 26px; color: var(--primary); margin-bottom: 16px; }
.pri-index-card p { font-size: 16px; color: var(--fg-muted); line-height: 1.8; }

/* ============================================================
   FOOTER
   ============================================================ */
#pri-footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 72px 0 40px;
}
.pri-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.pri-footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.pri-footer-logo { height: 48px; width: auto; border-radius: 6px; }
.pri-footer-brand-name { font-family: var(--font-serif); font-size: 18px; font-weight: 700; color: var(--fg); line-height: 1.3; }
.pri-footer-tagline { color: var(--fg-muted); font-size: 15px; line-height: 1.7; max-width: 340px; }
.pri-footer-col h4 { font-family: var(--font-serif); font-size: 17px; font-weight: 700; color: var(--fg); margin-bottom: 18px; }
.pri-footer-col ul li { margin-bottom: 10px; }
.pri-footer-col ul li a { font-size: 14px; color: var(--fg-muted); transition: color 0.2s; }
.pri-footer-col ul li a:hover { color: var(--primary); }
.pri-footer-bottom {
  border-top: 1px solid var(--border); padding-top: 28px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.pri-footer-copy { font-size: 13px; color: var(--fg-dim); }
.pri-footer-legal { display: flex; gap: 20px; }
.pri-footer-legal a { font-size: 13px; color: var(--fg-dim); }
.pri-footer-legal a:hover { color: var(--fg); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .pri-depts-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .pri-services-strip { grid-template-columns: repeat(2, 1fr); }
  .pri-service-item:nth-child(2) { border-right: none; }
  .pri-service-item:nth-child(3),
  .pri-service-item:nth-child(4) { border-top: 1px solid var(--border); }
  .pri-service-item:nth-child(4) { border-right: none; }
  .pri-footer-grid { grid-template-columns: 1fr 1fr; }
  .pri-footer-grid > div:first-child { grid-column: 1 / -1; }
  .pri-principles-grid { grid-template-columns: 1fr; }
  .pri-overview-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .pri-team-grid { grid-template-columns: repeat(2, 1fr); }
  .pri-nav-menu { display: none; }
  .pri-nav-toggle { display: flex; }
  .pri-mobile-nav { display: flex; }
}
@media (max-width: 640px) {
  .pri-section { padding: 64px 0; }
  .pri-concepts-grid { grid-template-columns: 1fr; }
  .pri-depts-grid { grid-template-columns: 1fr; }
  .pri-services-strip { grid-template-columns: 1fr; }
  .pri-service-item { border-right: none !important; border-top: 1px solid var(--border) !important; }
  .pri-service-item:first-child { border-top: none !important; }
  .pri-news-grid { grid-template-columns: 1fr; }
  .pri-overview-grid.cols-2,
  .pri-overview-grid.cols-3,
  .pri-overview-grid.cols-4 { grid-template-columns: 1fr; }
  .pri-footer-grid { grid-template-columns: 1fr; }
  .pri-involve-grid { grid-template-columns: 1fr; }
  .pri-mechanism-list { grid-template-columns: 1fr; }
  .pri-stats { grid-template-columns: 1fr; }
  .pri-team-grid { grid-template-columns: 1fr; }
}