/* =========================================
   BizRes v2 — Clean / Refined
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500&display=swap');

/* ---------- Design tokens ---------- */
:root {
  --color-text-primary:      #111111;
  --color-text-secondary:    #444444;
  --color-text-tertiary:     #888888;
  --color-text-info:         #065F46;
  --color-background-primary:   #FFFFFF;
  --color-background-secondary: #DFF3EC;
  --color-background-info:      #B8EDD8;
  --color-border-primary:    #10B981;
  --color-border-secondary:  #70D5B3;
  --color-border-tertiary:   #ABE7D3;
  --color-border-info:       #10B981;
  --color-accent:            #10B981;
  --color-accent-light:      #70D5B3;
  --border-radius-sm:   6px;
  --border-radius-md:   8px;
  --border-radius-lg:  14px;
  --border-radius-xl:  20px;
  --font-sans:  'Space Grotesk', system-ui, sans-serif;
  --font-body:  'Inter', system-ui, sans-serif;
  --nav-h:      56px;
  --max-w:      1160px;
  --pad:        clamp(20px, 4vw, 64px);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--color-background-primary);
  color: var(--color-text-primary);
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---------- Typography ---------- */
h1 {
  font-family: var(--font-sans);
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}
h2 {
  font-family: var(--font-sans);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}
h3 {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: 0.4rem;
}
h4 { font-family: var(--font-sans); font-size: 13px; font-weight: 500; }
p  { font-size: 15px; line-height: 1.7; color: var(--color-text-secondary); }

/* ---------- Utility ---------- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad);
}
.label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  margin-bottom: 0.5rem;
  display: block;
}

/* ---------- Nav (tinted background) ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: var(--color-accent);
  border-bottom: 0.5px solid rgba(0,0,0,0.1);
  z-index: 1000;
  display: flex;
  align-items: center;
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-logo {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: -0.01em;
}
.nav-logo span { color: #FFFFFF; }
.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.nav-links a {
  font-size: 13px;
  color: rgba(0,0,0,0.65);
  transition: color 0.15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--color-text-primary); }
.nav-cta {
  font-size: 13px;
  padding: 7px 16px;
  border: 0.5px solid rgba(0,0,0,0.14);
  border-radius: var(--border-radius-md);
  color: var(--color-text-primary);
  background: rgba(255,255,255,0.85);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  text-decoration: none;
  font-family: var(--font-sans);
  font-weight: 500;
}
.nav-cta:hover { background: #fff; border-color: rgba(0,0,0,0.22); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span { display: block; width: 20px; height: 1.5px; background: var(--color-text-primary); }

/* ---------- Page body offset ---------- */
.page-body { padding-top: var(--nav-h); }

/* ---------- Homepage hero (white) ---------- */
.hero-dark {
  background: #FFFFFF;
  padding: calc(var(--nav-h) + 56px) 0 64px;
  border-bottom: 0.5px solid rgba(0,0,0,0.08);
}
.hero-dark .hero-tag {
  background: var(--color-background-info);
  color: var(--color-text-info);
}
.hero-dark h1 {
  color: var(--color-text-primary);
  font-size: clamp(28px, 4vw, 44px);
}
.hero-dark .hero-desc {
  color: var(--color-text-secondary);
  font-size: 15px;
  max-width: 580px;
  margin-top: 1rem;
  line-height: 1.65;
}
.btn-ghost {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--border-radius-md);
  background: transparent;
  color: var(--color-text-secondary);
  border: 0.5px solid var(--color-border-secondary);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  text-decoration: none;
}
.btn-ghost:hover { border-color: var(--color-border-primary); color: var(--color-text-primary); }

/* ---------- Sections ---------- */
.section {
  padding: 2.5rem 0;
  border-bottom: 0.5px solid var(--color-border-tertiary);
}
.section:last-of-type { border-bottom: none; }

/* ---------- Hero secondary paragraph ---------- */
.hero-sub {
  color: var(--color-text-secondary);
  font-size: 15px;
  max-width: 580px;
  margin-top: 0.65rem;
  line-height: 1.65;
}

/* ---------- Feature list (Why BizRes 2-col) ---------- */
.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 1.25rem;
}
.feature-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 0;
  border-top: 0.5px solid var(--color-border-tertiary);
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.5;
}
.feature-item:nth-child(2n-1) { padding-right: 24px; }
.feature-item:nth-child(2n)   { padding-left: 20px; border-left: 0.5px solid var(--color-border-tertiary); }
.feature-tick {
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
  font-family: var(--font-sans);
  padding-top: 1px;
}

/* ---------- 4-column stat grid ---------- */
.stat-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Stat flow (By the numbers — same tile style as How We Work) ---------- */
.stat-flow {
  display: flex;
  align-items: stretch;
  margin-top: 1.25rem;
  border-radius: var(--border-radius-lg);
  border: 0.5px solid rgba(0,0,0,0.14);
  overflow: hidden;
}
.stat-flow-item {
  flex: 1;
  padding: 1.1rem 1.1rem;
  border-right: 0.5px solid rgba(0,0,0,0.14);
}
.stat-flow-item:last-child { border-right: none; }

/* ---------- Callout block (Next Gen / highlight panel) ---------- */
.callout-block {
  border-left: 2px solid var(--color-border-primary);
  padding: 1.25rem 1.5rem;
  background: var(--color-background-secondary);
  border-radius: 0 var(--border-radius-lg) var(--border-radius-lg) 0;
}
.callout-block h3 { font-size: 16px; margin-bottom: 6px; }
.callout-block p  { font-size: 13px; }

/* ---------- Tinted content sections (Helen layout) ---------- */
.section-tint {
  background: var(--color-accent-light);
}

.page-section-tint {
  background: var(--color-accent-light);
  padding-top: var(--nav-h);
}

/* Labels, step numbers, and item borders inside tinted sections */
.section-tint .label,
.page-section-tint .label {
  color: #065F46;
}

.page-section-tint .numbered-item {
  border-color: rgba(0,0,0,0.1);
}

.page-section-tint .numbered-item .n {
  color: #065F46;
}

/* ---------- Hero tag + buttons ---------- */
.hero-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--border-radius-md);
  background: var(--color-background-info);
  color: var(--color-text-info);
  margin-bottom: 1rem;
}
.hero-btns {
  display: flex;
  gap: 10px;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}
.btn-primary {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--border-radius-md);
  background: var(--color-accent);
  color: var(--color-text-primary);
  border: 0.5px solid var(--color-accent);
  cursor: pointer;
  transition: opacity 0.15s;
  text-decoration: none;
}
.btn-primary:hover { opacity: 0.85; }
.btn-secondary {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--border-radius-md);
  background: transparent;
  color: var(--color-text-primary);
  border: 0.5px solid var(--color-border-secondary);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  text-decoration: none;
}
.btn-secondary:hover { background: var(--color-background-secondary); border-color: var(--color-border-primary); }
.btn-text-link {
  font-size: 13px;
  color: var(--color-text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.15s;
}
.btn-text-link:hover { color: var(--color-text-primary); }

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  gap: 10px;
  margin-top: 1.25rem;
}
.card {
  background: var(--color-background-primary);
  border: 0.5px solid var(--color-border-tertiary);
  border-radius: var(--border-radius-lg);
  padding: 1.1rem 1.25rem 1.25rem;
}
.card-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  font-size: 15px;
}
.icon-green  { background: var(--color-background-info); }
.icon-amber  { background: var(--color-background-secondary); }
.icon-slate  { background: #E8ECF0; }
.card h3 { font-weight: 700; }
.card p { font-size: 13px; color: var(--color-text-secondary); line-height: 1.6; }
.anno {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 20px;
  background: var(--color-background-info);
  color: var(--color-text-info);
  margin-left: 6px;
  vertical-align: middle;
}

/* ---------- Flow ---------- */
.flow {
  display: flex;
  align-items: stretch;
  margin-top: 1.25rem;
  border-radius: var(--border-radius-lg);
  border: 0.5px solid var(--color-border-tertiary);
  overflow: hidden;
}
.flow-step {
  flex: 1;
  padding: 1rem 1.1rem;
  border-right: 0.5px solid var(--color-border-tertiary);
}
.flow-step:last-child { border-right: none; }
.flow-num {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-tertiary);
  margin-bottom: 4px;
  font-family: var(--font-sans);
}
.flow-title {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
}
.flow-sub {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 3px;
  line-height: 1.45;
}

/* ---------- Green mid-page break ---------- */
.section-green {
  background: var(--color-accent);
  padding: 3rem 0;
}
.section-green .label { color: rgba(0,0,0,0.4); }
.section-green .stat-card { background: rgba(255,255,255,0.18); }
.section-green .stat-num { color: #111111; }
.section-green .stat-label { color: rgba(0,0,0,0.6); }
.section-green .stat-flow-item .stat-num { color: #111111; }
.section-green .stat-flow-item .stat-label { color: rgba(0,0,0,0.65); }

/* ---------- Stats ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 1.25rem;
}
.stat-card {
  background: var(--color-background-secondary);
  border-radius: var(--border-radius-md);
  padding: 1rem 1.1rem;
}
.stat-num {
  font-family: var(--font-sans);
  font-size: 28px;
  font-weight: 500;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

/* ---------- Image placeholder ---------- */
.img-placeholder {
  background: var(--color-background-secondary);
  border: 1.5px dashed var(--color-border-secondary);
  border-radius: var(--border-radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--color-text-tertiary);
  font-size: 12px;
  font-family: var(--font-sans);
  text-align: center;
  padding: 2rem;
}
.img-placeholder svg { opacity: 0.4; }
.img-placeholder-label { font-weight: 500; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; }
.img-placeholder-hint { font-size: 11px; color: var(--color-text-tertiary); margin-top: 2px; }

/* ---------- Partners ---------- */
.partner-row {
  display: flex;
  gap: 8px;
  margin-top: 1rem;
  flex-wrap: wrap;
}
.partner-badge {
  border: 0.5px solid var(--color-border-tertiary);
  border-radius: var(--border-radius-md);
  padding: 5px 13px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-background-primary);
}

/* ---------- Quote ---------- */
.quote {
  border-left: 2px solid var(--color-border-info);
  padding-left: 1rem;
  margin-top: 1.5rem;
}
.quote p { font-size: 14px; color: var(--color-text-primary); font-style: italic; line-height: 1.6; }
.quote-attr { font-size: 12px; color: var(--color-text-tertiary); margin-top: 6px; }

/* ---------- CTA block ---------- */
.cta-block {
  background: var(--color-background-secondary);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.cta-block h3 { margin-bottom: 4px; }
.cta-block p  { font-size: 13px; }

/* ---------- Inner page hero (white) ---------- */
.page-hero {
  background: #FFFFFF;
  padding: calc(var(--nav-h) + 52px) 0 60px;
  border-bottom: 0.5px solid rgba(0,0,0,0.08);
}
.page-hero .label { color: var(--color-text-tertiary); }
.page-hero h1 {
  color: var(--color-text-primary);
  max-width: 700px;
  margin-bottom: 16px;
}
.page-hero p  { color: var(--color-text-secondary); font-size: 15px; max-width: 520px; }
.page-hero-btns { margin-top: 28px; display: flex; gap: 10px; flex-wrap: wrap; }

/* Buttons for inner page hero (on white bg) */
.btn-inv {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--border-radius-md);
  background: var(--color-accent);
  color: var(--color-text-primary);
  border: 0.5px solid var(--color-accent);
  cursor: pointer;
  transition: opacity 0.15s;
  text-decoration: none;
}
.btn-inv:hover { opacity: 0.88; }
.btn-inv-outline {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--border-radius-md);
  background: transparent;
  color: var(--color-text-primary);
  border: 0.5px solid var(--color-border-secondary);
  cursor: pointer;
  transition: border-color 0.15s;
  text-decoration: none;
}
.btn-inv-outline:hover { border-color: var(--color-border-primary); }

/* ---------- Inner page content ---------- */
.inner-section {
  padding: 2.5rem 0;
  border-bottom: 0.5px solid var(--color-border-tertiary);
}
.inner-section:last-of-type { border-bottom: none; }
.inner-content-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  align-items: start;
}
.inner-content-grid .label { padding-top: 2px; }

.numbered-list { display: flex; flex-direction: column; gap: 0; margin-top: 1rem; }
.numbered-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-top: 0.5px solid var(--color-border-tertiary);
}
.numbered-item:last-child { border-bottom: 0.5px solid var(--color-border-tertiary); }
.numbered-item .n { font-size: 11px; font-weight: 500; color: var(--color-accent); padding-top: 2px; font-family: var(--font-sans); }
.numbered-item strong { display: block; font-size: 13px; font-weight: 500; margin-bottom: 3px; color: var(--color-text-primary); font-family: var(--font-sans); }
.numbered-item span { font-size: 13px; color: var(--color-text-secondary); line-height: 1.55; }

/* ---------- Footer (accent green) ---------- */
.footer {
  background: var(--color-accent);
  padding: 52px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 0.5px solid rgba(0,0,0,0.12);
  margin-bottom: 24px;
}
.footer-logo {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: #FFFFFF;
  display: block;
  margin-bottom: 10px;
}
.footer-logo span { color: #FFFFFF; }
.footer-tagline { color: rgba(0,0,0,0.5); font-size: 13px; max-width: 220px; }
.footer-col h5 {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.4);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: rgba(0,0,0,0.6); font-size: 13px; transition: color 0.15s; }
.footer-col a:hover { color: rgba(0,0,0,0.9); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.footer-bottom p { color: rgba(0,0,0,0.35); font-size: 12px; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(0,0,0,0.35); font-size: 12px; transition: color 0.15s; }
.footer-bottom-links a:hover { color: rgba(0,0,0,0.7); }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--color-accent);
    padding: 24px var(--pad);
    gap: 20px;
    border-bottom: 0.5px solid rgba(0,0,0,0.1);
    list-style: none;
  }
  .nav-links.open a { font-size: 15px; color: rgba(0,0,0,0.75); }
  .flow { flex-direction: column; }
  .flow-step { border-right: none; border-bottom: 0.5px solid var(--color-border-tertiary); }
  .flow-step:last-child { border-bottom: none; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .inner-content-grid { grid-template-columns: 1fr; gap: 20px; }
  .inner-content-grid .label { display: none; }
  .cta-block { flex-direction: column; align-items: flex-start; }
  .stat-grid-4 { grid-template-columns: 1fr 1fr; }
  .stat-flow { flex-direction: column; }
  .stat-flow-item { border-right: none; border-bottom: 0.5px solid rgba(0,0,0,0.14); }
  .stat-flow-item:last-child { border-bottom: none; }
  .feature-list { grid-template-columns: 1fr; }
  .feature-item:nth-child(2n-1) { padding-right: 0; }
  .feature-item:nth-child(2n)   { padding-left: 0; border-left: none; }
}
@media (max-width: 480px) {
  .card-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr; }
  .stat-grid-4 { grid-template-columns: 1fr 1fr; }
}