/* ===========================
   plantingSTEMs — Site Styles
   Plain CSS, no framework.
=========================== */

:root {
  --primary-text: #004480;
  --green: #2f8f4e;
  --green-light: #eaf5ea;
  --lavender: #FEFAE0;/*#F0E0F0;*/
  --sun-dark: #386641;/*#F5F2A3;/*#f4a300;*/
  --sun: #90A955;/*#F1E565;/*#d98800;*/
  --coral: #ef6c53;
  --ink: #001F54;/*#1f2a22;*/
  --ink-soft: #034078;/*#4c5850;*/
  --white: #ffffff;
  --border: #e2e6df;
  --shadow: 0 10px 30px rgba(27, 77, 46, 0.08);
  --radius: 18px;
  --radius-sm: 10px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--lavender);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: "Fredoka", "Poppins", sans-serif;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--primary-text);
}

p {
  margin: 0 0 1em;
}

a {
  color: var(--green);
  text-decoration: none;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 64px 0;
}

.section--tight {
  padding: 56px 0;
}

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

.section--green {
  background: var(--primary-text);
  color: var(--white);
}

.section--green h2, .section--green h3 {
  color: var(--white);
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sun-dark);
  background: rgba(244, 163, 0, 0.12);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-head {
  max-width: 680px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 40px);
}

.section-head p {
  color: var(--ink-soft);
  font-size: 17px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--sun);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(244, 163, 0, 0.35);
}

.btn-primary:hover {
  background: var(--sun-dark);
}

.btn-outline {
  background: transparent;
  border-color: #FEFAE0;/*currentColor;*/
  color: #FEFAE0;/*var(--primary-text);*/
}

.btn-outline:hover {
  background: var(--primary-text);
  /*color: var(--white);*/
}

.section--green .btn-outline {
  color: var(--white);
}

.section--green .btn-outline:hover {
  background: var(--white);
  color: var(--primary-text);
}

.btn-white {
  background: var(--white);
  color: var(--primary-text);
}

.btn-white:hover {
  background: var(--green-light);
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--lavender);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(27, 77, 46, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  color: var(--primary-text);
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
}

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

.nav-links a {
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  padding: 6px 2px;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 3px;
  border-radius: 3px;
  background: var(--sun);
  transition: width 0.2s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--primary-text);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--primary-text);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ---------- Hero ---------- */
.hero {
  padding: 72px 0 96px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(36px, 5.2vw, 58px);
  margin-bottom: 20px;
}

.hero p.lede {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.hero-media {
  position: relative;
}

.hero-media img {
  border-radius: 28px;
  box-shadow: var(--shadow);
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  bottom: -22px;
  left: -22px;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 14px;
  color: var(--primary-text);
}

.hero-badge .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--sun);
}

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  text-align: center;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 16px;
  box-shadow: var(--shadow);
}

.stat-number {
  font-family: "Fredoka", sans-serif;
  font-size: 42px;
  font-weight: 700;
  color: var(--sun-dark);
}

.stat-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---------- Cards / Grids ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
}

.card-body {
  padding: 24px;
}

.card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.pill {
  display: inline-block;
  background: var(--green-light);
  color: var(--primary-text);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 10px;
}

/* ---------- Leadership ---------- */
.leader-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); /* 220px for 4 in line */
  gap: 26px;
}

.leader-grid-4row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 26px;
}

.leader-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 22px;
  text-align: center;
}

.leader-avatar {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Fredoka", sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--white);
  background: linear-gradient(120deg, #386641, #6A994E);
  object-fit: cover;
}

.leader-role {
  color: var(--sun-dark);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.leader-name {
  font-family: "Fredoka", sans-serif;
  font-size: 19px;
  font-weight: 600;
  color: var(--primary-text);
  margin-bottom: 0;
}

.leader-group-title {
  margin: 56px 0 24px;
  text-align: center;
}

/* ---------- Workshops ---------- */
.season-section {
  margin-bottom: 64px;
}

.season-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.season-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: var(--green-light);
}

.activity-tag {
  display: inline-block;
  background: var(--lavender);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin: 4px 6px 0 0;
}

.workshop-spotlights {
  margin-top: 88px;
}

.workshop-spotlights .section-head {
  max-width: 700px;
  margin: 0 auto 40px;
  text-align: center;
}

.workshop-spotlights .section-head p {
  max-width: 620px;
  margin: 0 auto;
}

.workshop-story {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: center;
  gap: 56px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.workshop-story-media {
  overflow: hidden;
  border-radius: calc(var(--radius) - 4px);
}

.workshop-story-media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.workshop-story-copy {
  padding: 12px 20px 12px 0;
}

.workshop-story-copy h3 {
  margin-bottom: 14px;
  font-size: clamp(24px, 3vw, 34px);
}

.workshop-story-copy p {
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.8;
}

.workshop-story--reverse {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.workshop-story--reverse .workshop-story-media {
  order: 2;
}

.workshop-story--reverse .workshop-story-copy {
  padding: 12px 0 12px 20px;
}

/* ---------- Timeline / Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  counter-reset: step;
}

.step {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  position: relative;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sun);
  color: var(--primary-text);
  font-weight: 700;
  margin-bottom: 16px;
}

/* ---------- Accordion ---------- */
.accordion-item {
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  margin-bottom: 14px;
  overflow: hidden;
}

.accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 24px;
  font-family: "Fredoka", sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--primary-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.accordion-trigger .plus {
  font-size: 22px;
  color: var(--sun-dark);
  transition: transform 0.2s ease;
}

.accordion-item.open .accordion-trigger .plus {
  transform: rotate(45deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  padding: 0 24px;
}

.accordion-item.open .accordion-panel {
  padding: 0 24px 22px;
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  margin-bottom: 20px;
}

.field label {
  display: block;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--primary-text);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  font-family: inherit;
  font-size: 15px;
  background: var(--lavender);
  color: var(--ink);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--green);
  background: var(--white);
}

.form-status {
  margin-top: 16px;
  font-weight: 600;
  display: none;
}

.form-status.show {
  display: block;
}

.form-status.success {
  color: var(--green);
}

.form-embed {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
}

.form-embed iframe {
  width: 100%;
  min-height: 900px;
  border: none;
  display: block;
}

.embed-note {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 10px;
}

/* ---------- Gallery ---------- */
.gallery-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 36px;
}

.filter-btn {
  background: var(--white);
  border: 1.5px solid var(--border);
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  color: var(--ink-soft);
  transition: all 0.18s ease;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--primary-text);
  border-color: var(--primary-text);
  color: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.gallery-item {
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow);
  position: relative;
}

.gallery-item img {
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item .cap {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 30, 22, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 12px;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  color: var(--white);
  font-size: 34px;
  background: none;
  border: none;
  cursor: pointer;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.contact-info-card {
  background: var(--primary-text);
  color: var(--white);
  border-radius: var(--radius);
  padding: 36px;
}

.contact-info-card h3 {
  color: var(--white);
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  font-weight: 600;
}

.contact-line .icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.contact-line a {
  color: var(--white);
}

.contact-hub {
  max-width: 920px;
}

.contact-intro {
  display: grid;
  grid-template-columns: 148px 1fr;
  gap: 36px;
  align-items: center;
  max-width: 760px;
  margin: 0 auto 52px;
  text-align: left;
}

.contact-logo {
  width: 148px;
  height: 148px;
  object-fit: cover;
  border-radius: 34px;
  box-shadow: var(--shadow);
}

.contact-intro h2 {
  margin-bottom: 12px;
}

.contact-intro p {
  color: var(--ink-soft);
  margin-bottom: 0;
}

.contact-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.contact-link-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  min-height: 150px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--ink);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.contact-link-card:hover {
  transform: translateY(-4px);
  border-color: var(--green);
  box-shadow: 0 16px 34px rgba(36, 76, 46, 0.14);
}

.contact-link-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 13px;
  background: var(--green-light);
  color: var(--primary-text);
  font-family: "Fredoka", sans-serif;
  font-size: 24px;
  font-weight: 600;
}

.contact-link-copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 6px;
}

.contact-link-label {
  color: var(--sun-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-link-copy strong {
  color: var(--primary-text);
  font-family: "Fredoka", sans-serif;
  font-size: 20px;
  line-height: 1.2;
}

.contact-link-copy > span:last-child {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.55;
}

.contact-link-arrow {
  color: var(--green);
  font-size: 22px;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.contact-link-card:hover .contact-link-arrow {
  transform: translateX(4px);
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, #386641, #6A994E);
  color: var(--white);
  border-radius: 28px;
  padding: 56px;
  text-align: center;
}

.cta-banner h2 {
  color: var(--white);
}

.cta-banner p {
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 24px;
  flex-wrap: wrap;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--primary-text);
  color: rgba(255,255,255,0.85);
  padding: 56px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-weight: 700;
  font-size: 19px;
  margin-bottom: 14px;
}

.footer-brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 15px;
  margin-bottom: 14px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  color: rgba(255,255,255,0.8);
  font-size: 14px;
}

.footer-col a:hover {
  color: var(--sun);
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 14px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--white);
}

.footer-social a:hover {
  background: var(--sun);
  color: var(--primary-text);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.14);
  padding-top: 22px;
  font-size: 13px;
  text-align: center;
  color: rgba(255,255,255,0.6);
}

/* ---------- Utilities ---------- */
.center {
  text-align: center;
}

.mt-lg {
  margin-top: 48px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.two-col img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.page-hero {
  padding: 64px 0 0px;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(32px, 4.5vw, 48px);
}

.page-hero p {
  max-width: 620px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 17px;
}

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

.checklist li {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 15px;
}

.checklist li::before {
  content: "✓";
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--green-light);
  color: var(--green);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid,
  .two-col,
  .contact-grid,
  .workshop-story,
  .workshop-story--reverse {
    grid-template-columns: 1fr;
  }

  .contact-intro {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
  }

  .contact-logo {
    margin: 0 auto;
  }

  .workshop-story--reverse .workshop-story-media {
    order: 0;
  }

  .workshop-story-copy,
  .workshop-story--reverse .workshop-story-copy {
    padding: 12px 8px 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-media {
    order: -1;
  }
}

@media (max-width: 760px) {
  .contact-links {
    grid-template-columns: 1fr;
  }

  .nav-links,
  .nav-cta .btn {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--lavender);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 18px;
    box-shadow: var(--shadow);
    border-bottom: 1px solid var(--border);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 64px 0;
  }

  .form-card {
    padding: 28px 22px;
  }

  .cta-banner {
    padding: 40px 24px;
  }
}