/* ============================================
   The Future Curriculum — Site Stylesheet
   ============================================ */

:root {
  --dark-green: #1b5e28;
  --mid-green: #2e7d32;
  --light-green: #8bc34a;
  --pale-green: #eef6ea;
  --pale-green-2: #f5faf2;
  --cream: #fffdf8;
  --white: #ffffff;
  --text: #223122;
  --text-soft: #4d5c4d;
  --gray-border: #e1e8dc;
  --amber: #f2994a;
  --shadow: 0 4px 18px rgba(27, 94, 40, 0.08);
  --shadow-lg: 0 12px 32px rgba(27, 94, 40, 0.14);
  --radius: 14px;
  --max-width: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', 'Inter', sans-serif;
  color: var(--dark-green);
  line-height: 1.25;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; }

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

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

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

.tagline {
  font-style: italic;
  color: var(--mid-green);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.18s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--dark-green);
  color: var(--white);
}
.btn-primary:hover { background: var(--mid-green); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  border-color: var(--dark-green);
  color: var(--dark-green);
}
.btn-outline:hover { background: var(--pale-green); }

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

.btn-block { width: 100%; }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 253, 248, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--gray-border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand img { height: 132px; width: auto; }
.brand-text { font-family: 'Poppins', sans-serif; font-weight: 600; color: var(--dark-green); font-size: 1rem; line-height: 1.1; }
.brand-text strong { display: block; font-size: 1.15rem; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
}
.main-nav a {
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
}
.main-nav a:hover { color: var(--dark-green); text-decoration: none; }

.nav-dropdown { position: relative; padding-bottom: 14px; margin-bottom: -14px; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  margin-top: 14px;
  left: 0;
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 8px;
  z-index: 50;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
  display: block;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--text);
  font-size: 0.9rem;
}
.nav-dropdown-menu a:hover { background: var(--pale-green); text-decoration: none; }

.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--dark-green);
  cursor: pointer;
}

.account-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-soft);
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--pale-green) 0%, var(--cream) 100%);
  padding: 64px 0 56px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-block;
  background: var(--pale-green);
  color: var(--dark-green);
  border: 1px solid var(--light-green);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 14px;
}
.hero-actions { display: flex; gap: 14px; margin-top: 26px; flex-wrap: wrap; }
.hero-art {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--gray-border);
}
.hero-art img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
  margin: 0;
}

/* ---------- Sections ---------- */
section { padding: 56px 0; }
.section-alt { background: var(--pale-green-2); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 40px; }

.grid {
  display: grid;
  gap: 24px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.value-card { text-align: left; }
.value-icon { font-size: 1.8rem; margin-bottom: 10px; }

.course-card { display: flex; flex-direction: column; height: 100%; }
.course-card .badge {
  align-self: flex-start;
  background: var(--pale-green);
  color: var(--dark-green);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.course-card .badge.soon { background: #fdf1e3; color: var(--amber); }
.course-card p { flex-grow: 1; color: var(--text-soft); }
.course-card .btn { align-self: flex-start; margin-top: 12px; }

.team-card { text-align: center; }
.team-avatar {
  width: 252px; height: 252px; border-radius: 50%;
  background: var(--pale-green);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 3rem;
  color: var(--dark-green);
  margin: 0 auto 14px;
  overflow: hidden;
}
.team-avatar img {
  width: 100%; height: 100%; object-fit: cover; border-radius: 50%;
}

.social-icon {
  display: inline-flex;
  margin-top: 10px;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.social-icon:hover {
  transform: translateY(-2px);
  opacity: 0.8;
}

.foundation-banner {
  background: var(--dark-green);
  color: var(--white);
  border-radius: var(--radius);
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.foundation-banner a { color: var(--light-green); font-weight: 600; }

.disclaimer {
  font-size: 0.82rem;
  color: var(--text-soft);
  background: var(--pale-green-2);
  border: 1px solid var(--gray-border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-top: 30px;
}

/* ---------- Course detail page ---------- */
.course-hero { background: var(--pale-green); padding: 46px 0; }
.breadcrumb { font-size: 0.85rem; color: var(--text-soft); margin-bottom: 10px; }
.outcome-list { list-style: none; padding: 0; margin: 0; }
.outcome-list li {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 12px;
  display: flex;
  gap: 12px;
}
.outcome-list li::before { content: "✓"; color: var(--light-green); font-weight: 700; flex-shrink: 0; }

.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ---------- Quick facts strip ---------- */
.quick-facts {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 26px;
}
.quick-fact {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 10px;
  padding: 14px 12px;
  text-align: center;
}
.quick-fact .label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-soft);
  margin-bottom: 4px;
}
.quick-fact .value { font-weight: 700; color: var(--dark-green); font-size: 0.92rem; line-height: 1.3; }

/* ---------- Curriculum accordion ---------- */
.curriculum-unit {
  border: 1px solid var(--gray-border);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--white);
}
.curriculum-unit summary {
  cursor: pointer;
  padding: 16px 20px;
  font-weight: 600;
  color: var(--dark-green);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.curriculum-unit summary::-webkit-details-marker { display: none; }
.curriculum-unit summary .unit-tag {
  font-size: 0.72rem;
  color: var(--mid-green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-right: 8px;
}
.curriculum-unit summary .toggle-icon {
  color: var(--mid-green);
  font-size: 1.2rem;
  font-weight: 700;
  flex-shrink: 0;
}
.curriculum-unit[open] summary .toggle-icon::before { content: "–"; }
.curriculum-unit summary .toggle-icon::before { content: "+"; }
.lesson-list { padding: 0 20px 16px; }
.lesson-row { padding: 10px 0; border-top: 1px solid var(--gray-border); }
.lesson-row:first-child { border-top: none; }
.lesson-row .lesson-num { color: var(--mid-green); font-weight: 700; font-size: 0.78rem; margin-right: 6px; }
.lesson-row .lesson-name { font-weight: 600; font-size: 0.9rem; color: var(--text); }
.lesson-row .lesson-focus { color: var(--text-soft); font-size: 0.84rem; margin-top: 2px; }

.photo-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 10px;
}
.photo-gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow);
}
@media (max-width: 680px) {
  .photo-gallery { grid-template-columns: 1fr; }
}

.coming-soon-box {
  text-align: center;
  padding: 60px 24px;
  background: var(--pale-green-2);
  border: 1px dashed var(--light-green);
  border-radius: var(--radius);
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  max-width: 560px;
  margin: 0 auto;
}
.form-tabs {
  display: flex;
  border: 1px solid var(--gray-border);
  border-radius: 999px;
  padding: 4px;
  margin-bottom: 26px;
  background: var(--pale-green-2);
}
.form-tabs button {
  flex: 1;
  border: none;
  background: transparent;
  padding: 10px 0;
  border-radius: 999px;
  font-weight: 600;
  color: var(--text-soft);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
}
.form-tabs button.active { background: var(--dark-green); color: var(--white); }

.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--text);
}
.field .hint { font-weight: 400; color: var(--text-soft); font-size: 0.78rem; }
.field input[type="text"],
.field input[type="email"],
.field input[type="password"],
.field input[type="tel"],
.field input[type="date"],
.field input[type="number"],
.field select,
.field textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--gray-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--white);
  color: var(--text);
}
.field textarea { resize: vertical; min-height: 80px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--mid-green);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.12);
}

.checkbox-row { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.checkbox-row input { margin-top: 4px; }
.checkbox-row label { font-size: 0.88rem; font-weight: 400; color: var(--text); }

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

.form-msg { font-size: 0.88rem; padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; display: none; }
.form-msg.show { display: block; }
.form-msg.error { background: #fdecea; color: #b3261e; border: 1px solid #f5c6c3; }
.form-msg.success { background: var(--pale-green); color: var(--dark-green); border: 1px solid var(--light-green); }

/* ---------- Enrollment wizard ---------- */
.wizard-shell { display: grid; grid-template-columns: 260px 1fr; gap: 32px; align-items: start; }
.wizard-steps { list-style: none; padding: 0; margin: 0; position: sticky; top: 90px; }
.wizard-steps li {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-soft);
  margin-bottom: 4px;
  border-left: 3px solid transparent;
}
.wizard-steps li.active { background: var(--pale-green); color: var(--dark-green); font-weight: 600; border-left-color: var(--dark-green); }
.wizard-steps li.done { color: var(--mid-green); }
.wizard-panel {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
}
.wizard-step { display: none; }
.wizard-step.active { display: block; }
.wizard-nav { display: flex; justify-content: space-between; margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--gray-border); }
.legal-box {
  background: var(--pale-green-2);
  border: 1px solid var(--gray-border);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 0.85rem;
  color: var(--text-soft);
  max-height: 160px;
  overflow-y: auto;
  margin-bottom: 14px;
}
.progress-bar { height: 6px; background: var(--pale-green); border-radius: 999px; overflow: hidden; margin-bottom: 24px; }
.progress-bar-fill { height: 100%; background: var(--dark-green); border-radius: 999px; transition: width 0.25s ease; }

.locked-notice {
  text-align: center;
  padding: 60px 24px;
  background: var(--pale-green-2);
  border-radius: var(--radius);
  border: 1px dashed var(--light-green);
}

/* ---------- Support ---------- */
.hours-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--pale-green);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 30px;
}
.hours-card .icon { font-size: 1.8rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--pale-green);
  color: var(--text-soft);
  padding: 46px 0 24px;
  margin-top: 60px;
  border-top: 1px solid var(--gray-border);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 30px; }
.site-footer h4 { color: var(--dark-green); font-size: 0.95rem; margin-bottom: 14px; }
.site-footer a { color: var(--text-soft); }
.site-footer a:hover { color: var(--dark-green); }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 8px; font-size: 0.9rem; }
.footer-bottom {
  border-top: 1px solid rgba(27,94,40,0.15);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-soft);
}
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer-brand img { height: 108px; width: auto; display: block; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .wizard-shell { grid-template-columns: 1fr; }
  .wizard-steps { position: static; display: flex; flex-wrap: wrap; gap: 6px; }
  .audience-grid { grid-template-columns: 1fr; }
  .quick-facts { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .main-nav { display: none; }
  .nav-toggle { display: block; }
  .site-header.nav-open .main-nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 16px 24px;
    border-bottom: 1px solid var(--gray-border);
    gap: 14px;
  }
  .nav-dropdown-menu { position: static; box-shadow: none; border: none; display: none; padding-left: 10px; }
  .nav-dropdown.open .nav-dropdown-menu { display: block; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .foundation-banner { flex-direction: column; text-align: center; }
}