/* Study Mind Partner Portal — shared design system.
   Tokens lifted from StudyMindCRM/public/app.html for brand consistency. */

:root {
  --primary: #8e3fec;
  --primary-hover: #7d32d0;
  --primary-dark: #31194d;
  --primary-light: #c4a1f5;
  --bg: #f8f6f4;
  --card-bg: #ffffff;
  --text: #06040e;
  --text-muted: #636670;
  --border: #edf0f2;
  --green: #16a34a;
  --amber: #d97706;
  --red: #dc2626;
  --blue: #2563eb;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(6, 4, 14, 0.04);
  --shadow: 0 4px 24px rgba(6, 4, 14, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }
img { max-width: 100%; display: block; }

h1, h2, h3, h4, h5 { font-family: 'Montserrat', sans-serif; color: var(--text); line-height: 1.2; }
h1 { font-size: 40px; font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: 28px; font-weight: 700; }
h3 { font-size: 20px; font-weight: 700; }
h4 { font-size: 16px; font-weight: 700; }

/* ========== Header ========== */
.site-header {
  background: var(--primary-dark);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 400;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.logo span { font-weight: 800; color: var(--primary-light); }
.logo small { font-size: 10px; color: var(--primary-light); margin-left: 10px; letter-spacing: 2px; font-weight: 600; }

.top-nav { display: flex; align-items: center; gap: 8px; }
.nav-link {
  color: #fff;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 6px;
  transition: background 0.15s;
  position: relative;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}
.nav-link:hover { background: rgba(255,255,255,0.08); color: #fff; }

.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 240px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 8px;
  margin-top: 6px;
  display: none;
  z-index: 200;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
  display: block;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text);
  border-radius: 6px;
}
.nav-dropdown-menu a:hover { background: #f5f3f1; color: var(--text); }
.nav-dropdown-menu .group-label {
  padding: 8px 14px 4px;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: 'Inter', sans-serif;
  transition: all 0.15s;
  text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); color: #fff; }
.btn-dark { background: var(--primary-dark); color: #fff; }
.btn-dark:hover { background: #1e0e33; color: #fff; }
.btn-light { background: #fff; color: var(--primary-dark); border: 1px solid var(--border); }
.btn-light:hover { background: #f5f3f1; color: var(--primary-dark); }
.btn-outline { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.5); }
.btn-outline:hover { background: rgba(255,255,255,0.1); color: #fff; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { background: #f5f3f1; color: var(--text); }
.btn-sm { padding: 8px 14px; font-size: 12px; border-radius: 6px; }
.btn-lg { padding: 16px 32px; font-size: 15px; border-radius: 10px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ========== Containers ========== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 860px; margin: 0 auto; padding: 0 32px; }

/* ========== Hero (landing) ========== */
.hero {
  padding: 64px 0;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { margin-bottom: 20px; }
.hero h1 .accent { color: var(--primary); }
.hero-lede { font-size: 17px; color: var(--text-muted); margin-bottom: 28px; max-width: 520px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-image {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--primary-dark);
}
.carousel { position: relative; width: 100%; height: 100%; }
.carousel-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease;
}
.carousel-slide.active { opacity: 1; }
.carousel-dots {
  position: absolute;
  bottom: 14px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 6px;
  z-index: 2;
}
.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: none;
  cursor: pointer;
  padding: 0;
}
.carousel-dot.active { background: #fff; width: 20px; border-radius: 4px; }

/* ========== Section ========== */
.section { padding: 72px 0; }
.section-compact { padding: 48px 0; }
.section-dark { background: var(--primary-dark); color: #fff; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: rgba(255,255,255,0.8); }
.section-title { text-align: center; margin-bottom: 12px; }
.section-lede { text-align: center; color: var(--text-muted); max-width: 640px; margin: 0 auto 48px; font-size: 16px; }
.section-dark .section-lede { color: rgba(255,255,255,0.8); }

/* ========== Cards / Grids ========== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s, box-shadow 0.15s;
}
.card-hover:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--text-muted); font-size: 14px; }
.card .card-link { margin-top: 16px; display: inline-flex; align-items: center; gap: 4px; font-weight: 600; font-size: 13px; }

.cta-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.cta-card .eyebrow {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}
.cta-card h3 { font-size: 22px; margin-bottom: 8px; }
.cta-card p { color: var(--text-muted); margin-bottom: 20px; font-size: 14px; }

/* Programme icons (inline SVG circles) */
.programme-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #f0ebfa;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

/* ========== Stat strip ========== */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--card-bg);
}
.stat-strip .stat { text-align: center; }
.stat-strip .stat-value { font-family: 'Montserrat', sans-serif; font-size: 30px; font-weight: 800; color: var(--primary); }
.stat-strip .stat-label { font-size: 12px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-top: 4px; }

/* ========== Service detail page ========== */
.page-hero {
  background: var(--primary-dark);
  color: #fff;
  padding: 72px 0;
  position: relative;
}
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero .subhead { font-size: 18px; color: var(--primary-light); margin-bottom: 20px; }
.page-hero .intro { color: rgba(255,255,255,0.85); max-width: 720px; font-size: 15px; }

.highlight {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.highlight:last-child { border-bottom: 0; }
.highlight-label {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.highlight-body { font-size: 14px; color: var(--text); line-height: 1.7; }

/* Camp grid */
.camp-category-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}
.camp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}
.camp-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  transition: border-color 0.15s, transform 0.15s;
}
.camp-card:hover { border-color: var(--primary-light); transform: translateY(-1px); }
.camp-card h4 { font-size: 16px; margin-bottom: 12px; }
.camp-card .camp-buttons { display: flex; gap: 6px; flex-wrap: wrap; }
.camp-card .btn-sm { flex: 1; min-width: 0; padding: 6px 10px; font-size: 11px; }
.camp-card .btn-sm.disabled { background: #f3f4f6; color: var(--text-muted); cursor: not-allowed; border: 1px dashed var(--border); }

/* ========== Footer ========== */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.8);
  padding: 48px 0 32px;
  font-size: 13px;
}
.site-footer a { color: var(--primary-light); }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
.footer-grid h4 {
  color: #fff;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
  font-weight: 700;
}
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 8px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
}

/* ========== Modal ========== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6, 4, 14, 0.6);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  width: 560px;
  max-width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.25);
}
.modal-header {
  padding: 24px 28px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header h3 { font-size: 20px; }
.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-muted);
  line-height: 1;
  padding: 0;
}
.modal-close:hover { color: var(--text); }
.modal-body { padding: 24px 28px; }
.modal-body p { font-size: 14px; color: var(--text-muted); margin-bottom: 16px; }

/* Contact modal two-column */
.contact-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.contact-columns .col-qr { text-align: center; padding: 16px; background: #f5f3f1; border-radius: var(--radius); }
.contact-columns .col-qr img { width: 160px; height: 160px; margin: 0 auto 12px; border-radius: 8px; }
.contact-columns .col-qr .qr-label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.contact-block { margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.contact-block:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.contact-block .name { font-weight: 700; font-size: 14px; margin-bottom: 4px; }
.contact-block .role { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.contact-block .contact-line { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text); margin-bottom: 4px; }
.contact-block .contact-line .icon { color: var(--primary); width: 16px; text-align: center; }
.contact-block.with-photo { display: grid; grid-template-columns: 64px 1fr; gap: 12px; align-items: flex-start; }
.contact-block.with-photo .photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  border: 2px solid var(--primary-light);
  flex-shrink: 0;
}
.calendly-btn {
  display: block;
  width: 100%;
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--primary);
  color: #fff;
  text-align: center;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}
.calendly-btn:hover { background: var(--primary-hover); color: #fff; }

/* ========== Forms ========== */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 13px;
  color: var(--text);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color 0.15s;
  background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary); }
.form-group textarea { min-height: 100px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-error, .form-success {
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-top: 12px;
  display: none;
}
.form-error { background: #fee2e2; color: var(--red); }
.form-success { background: #dcfce7; color: var(--green); }
.form-error.show, .form-success.show { display: block; }

/* ========== Tags / Badges ========== */
.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
}
.tag-green { background: #dcfce7; color: var(--green); }
.tag-amber { background: #fef3c7; color: var(--amber); }
.tag-red { background: #fee2e2; color: var(--red); }
.tag-blue { background: #dbeafe; color: var(--blue); }
.tag-purple { background: #f0ebfa; color: var(--primary); }
.tag-gray { background: #f3f4f6; color: var(--text-muted); }

/* ========== Toolkit band ========== */
.toolkit-band {
  background: var(--primary-dark);
  background-image: linear-gradient(135deg, var(--primary-dark) 0%, #4a2570 100%);
  padding: 72px 32px;
  border-radius: var(--radius-lg);
  text-align: center;
  color: #fff;
  margin: 48px 0;
}
.toolkit-band h2 { color: #fff; margin-bottom: 12px; }
.toolkit-band p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto 24px; font-size: 15px; }

/* ========== Responsive ========== */
@media (max-width: 900px) {
  .hero { padding: 40px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .highlight { grid-template-columns: 1fr; }
  .highlight-label { font-size: 12px; }
  .container, .container-narrow { padding: 0 20px; }
  h1 { font-size: 30px; }
  h2 { font-size: 24px; }
  .site-header { padding: 12px 20px; }
  .nav-link { padding: 6px 10px; font-size: 12px; }
  .top-nav .nav-link:not(.btn) { display: none; }
  .top-nav .btn { display: inline-flex; }
  .section { padding: 48px 0; }
  .form-row { grid-template-columns: 1fr; }
  .contact-columns { grid-template-columns: 1fr; }
}