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

:root {
  --kb-green-deep: #0F2E23;
  --kb-green-leaf: #6EBD3F;
  --kb-green-soft: #A8D98B;
  --kb-bg-cream:   #F6F7F2;
  --kb-ink:        #222222;
  --kb-danger:     #C0392B;
  --kb-amber:      #E5A93A;
  --kb-radius-sm: 6px;
  --kb-radius-md: 12px;
  --kb-radius-lg: 22px;
  --kb-shadow-sm: 0 1px 2px rgba(15,46,35,0.06);
  --kb-shadow-md: 0 6px 18px rgba(15,46,35,0.08);
  --kb-shadow-lg: 0 14px 38px rgba(15,46,35,0.12);
  --kb-font: 'Poppins', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--kb-font);
  font-weight: 400;
  color: var(--kb-ink);
  background: var(--kb-bg-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.55;
}

h1,h2,h3,h4,h5 { font-family: var(--kb-font); color: var(--kb-green-deep); margin: 0 0 .6em; line-height: 1.18; letter-spacing: -0.01em; }
h1 { font-weight: 700; font-size: clamp(2rem, 4vw, 3.4rem); }
h2 { font-weight: 700; font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
h3 { font-weight: 600; font-size: 1.35rem; }
h4 { font-weight: 600; font-size: 1.1rem; }
p  { margin: 0 0 1em; }
a  { color: var(--kb-green-leaf); text-decoration: none; }
a:hover { color: var(--kb-green-deep); }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }

/* ───── Buttons ───── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--kb-font); font-weight: 600; font-size: 0.98rem;
  padding: .75rem 1.4rem; border-radius: var(--kb-radius-md);
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: all .18s ease;
  line-height: 1; gap: .5rem;
}
.btn-primary  { background: var(--kb-green-leaf); color: #fff; }
.btn-primary:hover  { background: var(--kb-green-deep); color: #fff; }
.btn-secondary { background: #fff; color: var(--kb-green-deep); border-color: var(--kb-green-deep); }
.btn-secondary:hover { background: var(--kb-green-deep); color: #fff; }
.btn-ghost   { background: transparent; color: var(--kb-green-deep); }
.btn-ghost:hover { background: rgba(15,46,35,0.06); }
.btn-danger  { background: var(--kb-danger); color: #fff; }
.btn-danger:hover { background: #8b271c; }
.btn-sm { padding: .5rem 1rem; font-size: .85rem; }
.btn-lg { padding: 1rem 1.8rem; font-size: 1.05rem; }
.btn-block { display: flex; width: 100%; }

/* ───── Forms ───── */
label { display: block; font-weight: 500; color: var(--kb-green-deep); font-size: .9rem; margin-bottom: .35rem; }
.form-group { margin-bottom: 1rem; }
.form-control, input[type=text], input[type=email], input[type=tel], input[type=password],
input[type=number], input[type=date], input[type=url], select, textarea {
  width: 100%; font-family: var(--kb-font); font-size: 1rem;
  padding: .7rem .9rem; border: 1px solid var(--kb-green-soft);
  border-radius: var(--kb-radius-sm); background: #fff;
  color: var(--kb-ink); transition: border .18s ease, box-shadow .18s ease;
}
.form-control:focus, input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--kb-green-leaf);
  box-shadow: 0 0 0 4px rgba(110,189,63,0.18);
}
.form-help { font-size: .85rem; color: #6b6b6b; margin-top: .35rem; }
.form-error { color: var(--kb-danger); font-size: .85rem; margin-top: .35rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.checkbox-row { display: flex; gap: .5rem; align-items: flex-start; font-size: .92rem; }
.checkbox-row input[type=checkbox] { margin-top: .25rem; }

/* ───── Cards ───── */
.card {
  background: #fff; border: 1px solid #ECE7DA; border-radius: var(--kb-radius-md);
  padding: 1.5rem; box-shadow: var(--kb-shadow-sm); margin-bottom: 1.25rem;
}
.card-pad-lg { padding: 2rem; }
.card-cream { background: var(--kb-bg-cream); }
.card-dark { background: var(--kb-green-deep); color: #fff; border-color: transparent; }
.card-dark h1, .card-dark h2, .card-dark h3 { color: #fff; }
.card-title { font-weight: 600; color: var(--kb-green-deep); margin: 0 0 .5rem; font-size: 1.15rem; }

/* ───── Badges / status pills ───── */
.badge { display: inline-block; padding: .25rem .65rem; border-radius: 999px; font-size: .78rem; font-weight: 500; line-height: 1.4; }
.badge-success { background: rgba(110,189,63,0.18); color: #2c5b1d; }
.badge-pending { background: rgba(229,169,58,0.20); color: #7a5b14; }
.badge-rejected{ background: rgba(192,57,43,0.15); color: #8b271c; }
.badge-info    { background: rgba(15,46,35,0.10); color: var(--kb-green-deep); }
.badge-draft   { background: #ECE7DA; color: var(--kb-green-deep); }

/* ───── Navbar ───── */
.kb-navbar {
  background: var(--kb-green-deep); color: #fff;
  position: sticky; top: 0; z-index: 50;
  box-shadow: var(--kb-shadow-md);
}
.kb-navbar-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.kb-navbar a { color: #fff; }
.kb-navbar .brand { display: flex; align-items: center; gap: .65rem; font-weight: 700; font-size: 1.1rem; letter-spacing: -.01em; }
.kb-navbar .brand img { height: 36px; width: 36px; }
.kb-navbar .nav-links { display: flex; gap: 1.5rem; align-items: center; }
.kb-navbar .nav-links a { font-weight: 500; font-size: .94rem; opacity: .85; }
.kb-navbar .nav-links a:hover, .kb-navbar .nav-links a.active { opacity: 1; color: var(--kb-green-soft); }
.kb-navbar .role-badge { background: rgba(255,255,255,0.10); color: var(--kb-green-soft); padding: .25rem .65rem; border-radius: 999px; font-size: .78rem; }
@media (max-width: 768px) { .kb-navbar .nav-links { display: none; } }

/* ───── App layout (authenticated) ───── */
.kb-app { min-height: 100vh; display: flex; flex-direction: column; }
.kb-app-content { flex: 1; padding: 2rem 0 4rem; }
.kb-page-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; gap: 1rem; flex-wrap: wrap; }
.kb-page-title h1 { font-size: 1.7rem; margin: 0; }

.kb-grid { display: grid; gap: 1rem; }
.kb-grid-2 { grid-template-columns: repeat(2, 1fr); }
.kb-grid-3 { grid-template-columns: repeat(3, 1fr); }
.kb-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .kb-grid-3, .kb-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .kb-grid-2, .kb-grid-3, .kb-grid-4 { grid-template-columns: 1fr; } }

.kb-stat { padding: 1.25rem; background: #fff; border-radius: var(--kb-radius-md); box-shadow: var(--kb-shadow-sm); }
.kb-stat .label { color: #6b6b6b; font-size: .85rem; font-weight: 500; }
.kb-stat .value { font-size: 1.8rem; font-weight: 700; color: var(--kb-green-deep); margin-top: .25rem; }
.kb-stat .delta { color: var(--kb-green-leaf); font-size: .85rem; }

/* ───── Tables ───── */
.kb-table { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff;
  border-radius: var(--kb-radius-md); overflow: hidden; box-shadow: var(--kb-shadow-sm); }
.kb-table th, .kb-table td { padding: .85rem 1rem; text-align: left; font-size: .92rem; }
.kb-table thead th { background: var(--kb-bg-cream); color: var(--kb-green-deep); font-weight: 600; font-size: .85rem; letter-spacing: .02em; text-transform: uppercase; border-bottom: 1px solid #ECE7DA; }
.kb-table tbody tr { border-top: 1px solid #ECE7DA; }
.kb-table tbody tr:hover { background: rgba(110,189,63,0.04); }

/* ───── Wizard stepper ───── */
.kb-stepper { display: flex; gap: .25rem; margin-bottom: 2rem; flex-wrap: wrap; }
.kb-step { display: flex; align-items: center; padding: .5rem .9rem; border-radius: 999px;
  background: var(--kb-green-soft); color: var(--kb-green-deep); font-size: .9rem; font-weight: 500; opacity: .65; }
.kb-step.is-current { background: var(--kb-green-leaf); color: #fff; opacity: 1; }
.kb-step.is-done { background: var(--kb-green-deep); color: var(--kb-green-soft); opacity: 1; }
.kb-step .num { font-weight: 700; margin-right: .4rem; }

/* ───── Hero / public landing ───── */
.kb-hero { background: var(--kb-green-deep); color: #fff; padding: 5rem 0 6rem; position: relative; overflow: hidden; }
.kb-hero::before { content: ''; position: absolute; inset: 0; background: url('/brand/pattern.svg') center / 280px; opacity: 0.10; }
.kb-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; position: relative; }
@media (max-width: 900px) { .kb-hero-grid { grid-template-columns: 1fr; } }
.kb-hero h1 { color: #fff; }
.kb-hero .eyebrow { display: inline-block; color: var(--kb-green-soft); font-weight: 600; letter-spacing: .25em; font-size: .85rem; margin-bottom: 1rem; }
.kb-hero p { color: rgba(255,255,255,0.88); font-size: 1.1rem; max-width: 560px; }
.kb-hero .cta-row { display: flex; gap: 1rem; margin-top: 2rem; flex-wrap: wrap; }
.kb-hero .trust { color: var(--kb-green-soft); font-size: .9rem; margin-top: 1.5rem; }

.kb-section { padding: 4.5rem 0; }
.kb-section-cream { background: var(--kb-bg-cream); }
.kb-section-deep  { background: var(--kb-green-deep); color: #fff; }
.kb-section-deep h1, .kb-section-deep h2, .kb-section-deep h3 { color: #fff; }

.kb-section-title { text-align: center; margin-bottom: 3rem; }
.kb-section-title h2 { margin-bottom: .5rem; }
.kb-section-title p { color: #555; max-width: 680px; margin: 0 auto; }

.kb-feature { display: flex; align-items: flex-start; gap: 1rem; padding: 1.25rem; background: #fff; border-radius: var(--kb-radius-md); box-shadow: var(--kb-shadow-sm); }
.kb-feature .icon { width: 44px; height: 44px; border-radius: var(--kb-radius-sm); background: var(--kb-green-soft); color: var(--kb-green-deep); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; }
.kb-feature h4 { margin: 0 0 .25rem; }
.kb-feature p { margin: 0; color: #555; font-size: .92rem; }

.kb-step-card { padding: 1.5rem; background: #fff; border-radius: var(--kb-radius-md); box-shadow: var(--kb-shadow-sm); position: relative; }
.kb-step-card .num { font-size: 2.2rem; font-weight: 700; color: var(--kb-green-leaf); line-height: 1; }

.kb-pricing { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; max-width: 920px; margin: 0 auto; }
@media (max-width: 700px) { .kb-pricing { grid-template-columns: 1fr; } }
.kb-pricing .plan { padding: 2rem; background: #fff; border-radius: var(--kb-radius-md); box-shadow: var(--kb-shadow-md); border: 2px solid transparent; }
.kb-pricing .plan.featured { border-color: var(--kb-green-leaf); position: relative; }
.kb-pricing .plan.featured::before { content: 'Most popular'; position: absolute; top: -12px; right: 16px; background: var(--kb-green-leaf); color: #fff; padding: .25rem .65rem; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.kb-pricing .price { font-size: 2.4rem; font-weight: 700; color: var(--kb-green-deep); margin: .5rem 0; }
.kb-pricing .price small { font-size: 1rem; font-weight: 500; color: #555; }
.kb-pricing .renewal { color: #555; font-size: .9rem; }
.kb-pricing ul { list-style: none; padding: 0; margin: 1.5rem 0; }
.kb-pricing li { padding: .4rem 0 .4rem 1.6rem; position: relative; font-size: .94rem; }
.kb-pricing li::before { content: '✓'; position: absolute; left: 0; color: var(--kb-green-leaf); font-weight: 700; }

.kb-comparison { width: 100%; border-collapse: collapse; max-width: 880px; margin: 0 auto; background: #fff; border-radius: var(--kb-radius-md); overflow: hidden; box-shadow: var(--kb-shadow-md); }
.kb-comparison th, .kb-comparison td { padding: 1rem; text-align: center; border-bottom: 1px solid #ECE7DA; }
.kb-comparison th { background: var(--kb-green-deep); color: #fff; font-weight: 600; }
.kb-comparison th.feat { text-align: left; }
.kb-comparison td:first-child { text-align: left; font-weight: 500; color: var(--kb-green-deep); }
.kb-comparison .col-keynobite { background: rgba(110,189,63,0.07); }

.kb-final-cta { text-align: center; padding: 5rem 0; background: var(--kb-green-deep); color: #fff; position: relative; overflow: hidden; }
.kb-final-cta::before { content: ''; position: absolute; inset: 0; background: url('/brand/pattern.svg') center / 280px; opacity: 0.10; }
.kb-final-cta > .container { position: relative; }
.kb-final-cta h2 { color: #fff; margin-bottom: 1rem; }
.kb-final-cta .positioning { color: var(--kb-green-soft); font-size: .85rem; letter-spacing: .15em; text-transform: uppercase; margin-top: 2rem; }

.kb-footer { background: var(--kb-green-deep); color: rgba(255,255,255,0.72); padding: 3rem 0 2rem; }
.kb-footer .grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
@media (max-width: 760px) { .kb-footer .grid { grid-template-columns: 1fr 1fr; } }
.kb-footer h5 { color: #fff; font-size: .92rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1rem; }
.kb-footer a { color: rgba(255,255,255,0.72); display: block; padding: .25rem 0; }
.kb-footer a:hover { color: var(--kb-green-soft); }
.kb-footer .tagline { color: var(--kb-green-soft); font-size: .9rem; margin-top: .5rem; }
.kb-footer-bottom { border-top: 1px solid rgba(255,255,255,0.10); padding-top: 1.5rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: .85rem; }

.kb-trust-badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; max-width: 760px; margin: 0 auto 3rem; }
@media (max-width: 640px) { .kb-trust-badges { grid-template-columns: 1fr; } }
.kb-trust-badges .badge-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.10); padding: 1.25rem; border-radius: var(--kb-radius-md); text-align: center; color: rgba(255,255,255,0.85); }
.kb-trust-badges .icon { font-size: 1.8rem; margin-bottom: .35rem; }

.kb-alert { padding: .9rem 1.1rem; border-radius: var(--kb-radius-sm); margin-bottom: 1rem; font-size: .92rem; }
.kb-alert-success { background: rgba(110,189,63,0.15); color: #2c5b1d; border: 1px solid rgba(110,189,63,0.35); }
.kb-alert-danger  { background: rgba(192,57,43,0.10); color: #8b271c; border: 1px solid rgba(192,57,43,0.30); }
.kb-alert-info    { background: rgba(15,46,35,0.06); color: var(--kb-green-deep); border: 1px solid rgba(15,46,35,0.15); }

/* ───── Auth pages ───── */
.kb-auth { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; background: var(--kb-bg-cream); }
@media (max-width: 900px) { .kb-auth { grid-template-columns: 1fr; } }
.kb-auth-side { background: var(--kb-green-deep); color: #fff; padding: 3rem; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; }
.kb-auth-side::before { content: ''; position: absolute; inset: 0; background: url('/brand/pattern.svg') center / 220px; opacity: 0.15; }
.kb-auth-side > * { position: relative; }
.kb-auth-side h1 { color: #fff; }
.kb-auth-side .tag { color: var(--kb-green-soft); }
.kb-auth-form { display: flex; align-items: center; justify-content: center; padding: 3rem; }
.kb-auth-form .form-wrap { max-width: 420px; width: 100%; }
.kb-auth-form .logo { display: flex; justify-content: center; margin-bottom: 2rem; }
.kb-auth-form .logo img { height: 56px; }
@media (max-width: 900px) { .kb-auth-side { display: none; } }

.muted { color: #6b6b6b; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.gap-1 { gap: .5rem; } .gap-2 { gap: 1rem; }

.bullet-list { padding-left: 1.4rem; margin: 0; }
.bullet-list li { padding: .25rem 0; }
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { padding: .35rem 0 .35rem 1.7rem; position: relative; }
.check-list li::before { content: '✓'; color: var(--kb-green-leaf); font-weight: 700; position: absolute; left: 0; top: .35rem; }