/* ============================================================
   DH PERFORMANCE — BASE CSS
   Shared across all pages
   ============================================================ */

/* Variables */
:root {
  --black:      #000;
  --dark:       #0D0D0D;
  --dark2:      #1A1A1A;
  --dark3:      #252525;
  --green:      #00FF88;
  --orange:     #FF6B35;
  --amber:      #F0A500;
  --teal:       #00E5C4;
  --platin:     #B4C5D4;
  --off-white:  #F2F2EE;
  --grey:       #888;
  --grey-light: #CCC;
  --white:      #FFF;
  --border:     #2a2a2a;
  --font-h:     'Montserrat', sans-serif;
  --font-b:     'Poppins', sans-serif;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-b);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-h);
  color: var(--white);
}

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

/* ── Layout ── */
.wf-section {
  padding: 72px 40px;
}

/* Sections that span full width use a wrapper div with inline background */
section.wf-section, div.wf-section {
  /* max-width on content, background from parent */
}

.wf-section-label {
  font-size: 10px;
  font-weight: 600;
  color: #3a3a3a;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font-b);
  margin-bottom: 24px;
  display: block;
}

/* ── Navigation ── */
.wf-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 40px;
  height: 64px;
  background: rgba(0,0,0,.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.wf-logo {
  font-family: var(--font-h);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -1px;
  color: var(--white);
  flex-shrink: 0;
  cursor: pointer;
}

.wf-logo em {
  color: var(--green);
  font-style: normal;
}

.wf-nav-links {
  display: flex;
  gap: 2px;
  list-style: none;
  flex: 1;
  align-items: center;
}

.wf-nav-links li {
  position: relative;
}

.nav-link {
  font-family: var(--font-b);
  font-size: 12px;
  font-weight: 500;
  color: var(--grey);
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color .15s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4px;
  user-select: none;
}

.nav-link:hover,
.nav-link.active { color: var(--white); }

.nav-link.summer { color: var(--orange); }

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px;
  min-width: 210px;
  display: none;
  z-index: 200;
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
}

.nav-dropdown-menu.open { display: block; }

.nav-dropdown-item {
  font-family: var(--font-b);
  font-size: 12px;
  font-weight: 500;
  color: var(--grey);
  padding: 9px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background .1s, color .1s;
}

.nav-dropdown-item:hover,
.nav-dropdown-item.active {
  color: var(--white);
  background: var(--dark3);
}

.di-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}

#nav-chevron {
  transition: transform .2s;
}

.wf-nav-cta {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 700;
  background: var(--green);
  color: #000;
  border: none;
  border-radius: 8px;
  padding: 9px 20px;
  cursor: pointer;
  letter-spacing: 0.3px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: opacity .15s, box-shadow .2s, transform .15s;
  text-decoration: none;
  box-shadow: 0 0 14px rgba(0,255,136,.35), 0 0 28px rgba(0,255,136,.12);
}

.wf-nav-cta:hover { opacity: .88; box-shadow: 0 0 22px rgba(0,255,136,.7), 0 0 48px rgba(0,255,136,.3); transform: translateY(-1px); }

/* ── Buttons ── */
.btn-primary {
  background: var(--green);
  color: #000;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  padding: 11px 24px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.3px;
  transition: opacity .15s, box-shadow .2s, transform .15s;
}
.btn-primary:hover { opacity: .88; box-shadow: 0 0 20px rgba(0,255,136,.5), 0 0 48px rgba(0,255,136,.18); transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  color: var(--white);
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 24px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: border-color .15s, box-shadow .2s, transform .15s;
}
.btn-secondary:hover { border-color: #555; box-shadow: 0 0 12px rgba(255,255,255,.06); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--grey-light);
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 20px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: border-color .15s, color .15s;
}
.btn-ghost:hover { border-color: #555; color: var(--white); }

.btn-teal {
  background: var(--teal);
  color: #000;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  padding: 11px 24px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: opacity .15s;
}
.btn-teal:hover { opacity: .88; }

.btn-orange {
  background: var(--orange);
  color: #fff;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  padding: 11px 24px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: opacity .15s;
}
.btn-orange:hover { opacity: .88; }

.btn-amber {
  background: var(--amber);
  color: #000;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  padding: 11px 24px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: opacity .15s;
}
.btn-amber:hover { opacity: .88; }

.btn-outline-orange {
  background: transparent;
  color: var(--orange);
  border: 1px solid rgba(255,107,53,.4);
  border-radius: 8px;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 600;
  padding: 9px 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: border-color .15s;
}
.btn-outline-orange:hover { border-color: var(--orange); }

.btn-ghost-teal {
  background: transparent;
  color: var(--teal);
  border: 1px solid rgba(0,229,196,.3);
  border-radius: 8px;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 600;
  padding: 10px 20px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: border-color .15s;
}
.btn-ghost-teal:hover { border-color: var(--teal); }

.btn-ghost-green {
  background: transparent;
  color: var(--green);
  border: 1px solid rgba(0,255,136,.3);
  border-radius: 8px;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 600;
  padding: 10px 20px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: border-color .15s;
}
.btn-ghost-green:hover { border-color: var(--green); }

.btn-ghost-orange {
  background: transparent;
  color: var(--orange);
  border: 1px solid rgba(255,107,53,.3);
  border-radius: 8px;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 600;
  padding: 10px 20px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: border-color .15s;
}
.btn-ghost-orange:hover { border-color: var(--orange); }

.btn-lg { padding: 14px 28px !important; font-size: 13px !important; }
.btn-sm { padding: 8px 16px !important; font-size: 11px !important; }

.btn-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

/* ── Arrow / icon helpers ── */
.arrow, .arr {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.arrow svg, .arr svg { width: 15px; height: 15px; }

.arrow-icon {
  display: inline-flex;
  align-items: center;
}
.arrow-icon svg { width: 15px; height: 15px; }

/* ── Pills ── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-b);
  font-size: 11px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid;
  white-space: nowrap;
}
.pill-green  { background: rgba(0,255,136,.08);  border-color: rgba(0,255,136,.25);  color: var(--green); }
.pill-amber  { background: rgba(240,165,0,.08);   border-color: rgba(240,165,0,.25);   color: var(--amber); }
.pill-teal   { background: rgba(0,229,196,.08);   border-color: rgba(0,229,196,.25);   color: var(--teal); }
.pill-grey   { background: rgba(136,136,136,.08); border-color: rgba(136,136,136,.25); color: var(--grey); }
.pill-platin { background: rgba(180,197,212,.08); border-color: rgba(180,197,212,.25); color: var(--platin); }
.pill-orange { background: rgba(255,107,53,.08);  border-color: rgba(255,107,53,.25);  color: var(--orange); }

.hero-pills, .pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

/* ── Overlines & glow ── */
.overline {
  display: inline-block;
  font-family: var(--font-b);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
}

.overline-orange {
  display: block;
  font-family: var(--font-b);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

.overline-green {
  display: block;
  font-family: var(--font-b);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 10px;
}

.overline-amber {
  display: block;
  font-family: var(--font-b);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 10px;
}

.glow        { color: var(--green); text-shadow: 0 0 22px rgba(0,255,136,.5), 0 0 48px rgba(0,255,136,.18); }
.glow-teal   { color: var(--teal); text-shadow: 0 0 22px rgba(0,229,196,.5), 0 0 48px rgba(0,229,196,.18); }
.glow-orange { color: var(--orange); text-shadow: 0 0 22px rgba(255,107,53,.5), 0 0 48px rgba(255,107,53,.18); }
.glow-amber  { color: var(--amber); text-shadow: 0 0 22px rgba(240,165,0,.5), 0 0 48px rgba(240,165,0,.18); }

/* ── Section title ── */
.sec-title {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}
.sec-title h2 {
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 10px;
}
.sec-title p {
  font-size: 14px;
  color: var(--grey);
  line-height: 1.7;
}

/* ── Hero grid ── */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: center;
}

.hero-text h1 {
  font-size: 52px;
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 16px;
}

.hero-text p {
  font-size: 15px;
  color: var(--grey-light);
  line-height: 1.75;
  font-weight: 300;
  margin-bottom: 24px;
  max-width: 440px;
}

/* ── Foto placeholder ── */
.foto-ph {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 20px;
  min-height: 120px;
}

.foto-ph-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  font-family: var(--font-b);
  font-size: 9px;
  font-weight: 600;
  color: var(--grey);
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 8px;
  z-index: 1;
}

.foto-ph-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,.8);
  padding: 10px 14px;
}

.ph-title {
  font-family: var(--font-b);
  font-size: 11px;
  font-weight: 600;
  color: var(--grey-light);
  margin-bottom: 3px;
}

.ph-desc {
  font-family: var(--font-b);
  font-size: 10px;
  color: var(--grey);
  line-height: 1.4;
}

/* ── Stats (inline hero) ── */
.stat { text-align: center; }
.stat .n {
  font-family: var(--font-h);
  font-size: 32px;
  font-weight: 900;
  color: var(--green);
  letter-spacing: -1px;
}
.stat .l {
  font-size: 11px;
  color: var(--grey);
  margin-top: 2px;
}

/* ── Stats row ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.stat-card {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.stat-value {
  font-family: var(--font-h);
  font-size: 36px;
  font-weight: 900;
  color: var(--green);
  letter-spacing: -1px;
}

.stat-label {
  font-size: 12px;
  color: var(--grey);
  line-height: 1.4;
  margin-top: 4px;
}

/* ── Prozess steps ── */
.prozess-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.ps {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

.ps-num {
  font-family: var(--font-h);
  font-size: 28px;
  font-weight: 900;
  color: var(--border);
  margin-bottom: 10px;
  letter-spacing: -1px;
}

.ps h3 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
}

.ps p {
  font-size: 12px;
  color: var(--grey);
  line-height: 1.6;
}

/* ── FAQ ── */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--dark);
}

.faq-q {
  padding: 16px 20px;
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 600;
  color: var(--grey-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: color .15s;
}

.faq-q:hover { color: var(--white); }

.faq-q svg { flex-shrink: 0; transition: transform .25s; }

.faq-a {
  padding: 0 20px;
  font-size: 13px;
  color: var(--grey);
  line-height: 1.7;
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
}

.faq-item.open .faq-a {
  max-height: 400px;
  padding: 0 20px 16px;
}

.faq-item.open .faq-q {
  color: var(--white);
}

.faq-item.open .faq-q svg {
  transform: rotate(180deg);
}

/* ── CTA section ── */
.cta-section {
  text-align: center;
  padding: 20px 0;
}

.cta-section h2 {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 14px;
}

.cta-section p {
  font-size: 15px;
  color: var(--grey);
  max-width: 480px;
  margin: 0 auto 28px;
  line-height: 1.7;
}

.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Shared: timeline steps (leistungsdiag & fuer-eltern) ── */
.tl-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  position: relative;
}

.tl-left {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tl-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--dark3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 700;
  color: var(--grey);
  flex-shrink: 0;
}

.tl-num.teal { border-color: rgba(0,229,196,.4); color: var(--teal); }
.tl-num.green { border-color: rgba(0,255,136,.4); color: var(--green); }
.tl-num.amber { border-color: rgba(240,165,0,.4); color: var(--amber); }

.tl-line {
  width: 1px;
  flex: 1;
  min-height: 20px;
  background: var(--border);
  margin-top: 6px;
}

.tl-content {
  padding-bottom: 28px;
}

.tl-content h5 {
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  margin-top: 4px;
}

.tl-content p {
  font-size: 12px;
  color: var(--grey);
  line-height: 1.6;
}

.tl-note {
  display: inline-block;
  margin-top: 6px;
  font-size: 10px;
  color: var(--grey);
  font-family: var(--font-b);
  font-style: italic;
}

/* ── Footer ── */
.wf-footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 48px 40px 24px;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fb-name {
  font-family: var(--font-h);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -1px;
  color: var(--white);
}

.fb-name em {
  color: var(--green);
  font-style: normal;
}

.footer-brand p {
  font-size: 12px;
  color: var(--grey);
  line-height: 1.65;
}

.footer-col h4 {
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col li {
  font-size: 12px;
  color: var(--grey);
  cursor: pointer;
  transition: color .15s;
}

.footer-col li:hover { color: var(--white); }
.footer-col li.summer { color: var(--orange); }

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: #444;
  font-family: var(--font-b);
}

/* ── Modals (shared structure) ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(4px);
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.open {
  display: flex;
}

.modal-box {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  max-width: 520px;
  width: 100%;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--grey);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
}

.modal-close:hover { color: var(--white); }

/* ── Mobile menu button (injected by JS) ── */
.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--grey-light);
  cursor: pointer;
  padding: 7px 9px;
  flex-shrink: 0;
  margin-left: auto;
  align-items: center;
  justify-content: center;
  transition: border-color .15s, color .15s;
}
.mobile-menu-btn:hover { border-color: #555; color: var(--white); }

/* ── Stat number (standalone hero stat) ── */
.stat-num {
  font-family: var(--font-h);
  font-size: 32px;
  font-weight: 900;
  color: var(--green);
  letter-spacing: -1px;
  line-height: 1;
}

/* ── Responsive grid utilities ── */
.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.grid-3col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}

/* Photo + content side-by-side (photo column fixed width, content flexible) */
.foto-content-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  align-items: start;
}

/* ── Responsive ── */
@media (max-width: 990px) {
  .wf-nav { padding: 0 20px; gap: 16px; flex-wrap: wrap; }
  .wf-nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    background: var(--dark2);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 8px;
    gap: 2px;
    order: 10;
  }
  .wf-nav-links.show { display: flex; }
  .wf-nav-links li { width: 100%; }
  .nav-link { width: 100%; padding: 10px 14px; border-radius: 8px; }
  .nav-link:hover { background: var(--dark3); }
  .nav-dropdown-menu { position: static; box-shadow: none; margin-top: 4px; margin-left: 14px; }
  .mobile-menu-btn { display: flex; }
  .wf-section { padding: 48px 24px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-text h1 { font-size: 38px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 24px; }
  .prozess-steps { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .sec-title h2 { font-size: 28px; }
  .cta-section h2 { font-size: 32px; }
  .grid-2col { grid-template-columns: 1fr; gap: 32px; }
  .grid-3col { grid-template-columns: 1fr 1fr; }
  .foto-content-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .wf-section { padding: 36px 16px; }
  .hero-text h1 { font-size: 32px; }
  .btn-row { flex-direction: column; }
  .cta-row { flex-direction: column; align-items: center; }
  .footer-main { grid-template-columns: 1fr; }
  .prozess-steps { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .cta-section h2 { font-size: 26px; }
  .sec-title h2 { font-size: 24px; }
  .grid-2col { gap: 24px; }
  .grid-3col { grid-template-columns: 1fr; }
  .stat-num { font-size: 26px; }
}