/* ==========================================================================
   NairaBiz Connect — Design System
   Palette:  --green (primary) / --white (secondary) / --gold (accent)
   Type:     Poppins (display) + Inter (body/UI)
   Signature: "Adire divider" — a repeating diamond motif referencing
              Nigerian adire/ankara textile patterns, used sparingly as a
              section divider so it reads as craft, not decoration.
   ========================================================================== */

:root{
  --green: #008751;
  --green-dark: #00603a;
  --green-darker: #004226;
  --green-tint: #e8f5ee;
  --white: #ffffff;
  --gold: #ffd700;
  --gold-dark: #caa700;
  --ink: #12241c;
  --ink-soft: #4b5f56;
  --gray-border: #dde6e1;
  --bg-soft: #f6f9f7;
  --danger: #c0392b;
  --success: #1a7a44;

  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --shadow-sm: 0 2px 8px rgba(0,40,20,0.06);
  --shadow-md: 0 10px 30px rgba(0,40,20,0.10);
  --shadow-lg: 0 20px 50px rgba(0,40,20,0.16);

  --container: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4{ font-family: var(--font-display); color: var(--green-darker); line-height: 1.2; margin: 0 0 0.5em; }
h1{ font-size: clamp(2.1rem, 4.4vw, 3.4rem); font-weight: 700; letter-spacing: -0.01em; }
h2{ font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 600; }
h3{ font-size: 1.2rem; font-weight: 600; }
p{ margin: 0 0 1em; color: var(--ink-soft); }
a{ color: var(--green); text-decoration: none; }
a:hover{ color: var(--green-dark); }
img{ max-width: 100%; display: block; }

.container{ width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section{ padding: 72px 0; }
.section-tight{ padding: 40px 0; }
.section-alt{ background: var(--bg-soft); }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-display); font-size: 0.78rem; font-weight:600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--green); margin-bottom: 12px;
}
.eyebrow::before{ content:""; width:18px; height:2px; background: var(--gold-dark); display:inline-block; }

.section-head{ max-width: 640px; margin-bottom: 40px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible,
textarea:focus-visible, [tabindex]:focus-visible{ outline: 3px solid var(--gold-dark); outline-offset: 2px; }

/* ---------- Adire divider (signature element) ---------- */
.adire-divider{
  height: 14px; width: 100%;
  background-image:
    linear-gradient(45deg, var(--green) 25%, transparent 25%),
    linear-gradient(-45deg, var(--green) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--gold) 75%),
    linear-gradient(-45deg, transparent 75%, var(--gold) 75%);
  background-size: 14px 14px;
  background-position: 0 0, 0 7px, 7px -7px, -7px 0px;
  opacity: 0.9;
}
.adire-divider.thin{ height: 6px; background-size: 8px 8px; background-position: 0 0, 0 4px, 4px -4px, -4px 0px; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  padding: 13px 26px; border-radius: var(--radius-sm); border: 2px solid transparent;
  cursor: pointer; transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  text-align: center; line-height: 1;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{ background: var(--green); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-primary:hover{ background: var(--green-dark); color: var(--white); box-shadow: var(--shadow-md); }
.btn-gold{ background: var(--gold); color: var(--green-darker); box-shadow: var(--shadow-sm); }
.btn-gold:hover{ background: var(--gold-dark); color: var(--green-darker); }
.btn-outline{ background: transparent; border-color: var(--white); color: var(--white); }
.btn-outline:hover{ background: rgba(255,255,255,0.12); color: var(--white); }
.btn-outline-green{ background: transparent; border-color: var(--green); color: var(--green); }
.btn-outline-green:hover{ background: var(--green-tint); color: var(--green-dark); }
.btn-block{ width: 100%; }
.btn-sm{ padding: 9px 18px; font-size: 0.85rem; }
.btn:disabled{ opacity: 0.6; cursor: not-allowed; transform:none; }

/* ---------- Navbar ---------- */
.navbar{ position: sticky; top: 0; z-index: 100; background: var(--white); border-bottom: 1px solid var(--gray-border); }
.navbar .container{ display:flex; align-items:center; justify-content:space-between; height: 76px; }
.brand{ display:flex; align-items:center; gap:10px; font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--green-darker); }
.brand .mark{
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--green), var(--green-dark)); color: var(--gold);
  display:flex; align-items:center; justify-content:center; font-weight: 700; font-size: 1rem; flex-shrink:0;
}
.nav-links{ display:flex; align-items:center; gap: 6px; list-style:none; margin:0; padding:0; }
.nav-links a{ display:inline-block; padding: 10px 14px; border-radius: var(--radius-sm); color: var(--ink); font-weight: 500; font-size: 0.95rem; }
.nav-links a:hover, .nav-links a.active{ background: var(--green-tint); color: var(--green-dark); }
.nav-cta{ display:flex; align-items:center; gap:10px; }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:8px; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--ink); margin:5px 0; }

@media (max-width: 900px){
  .nav-toggle{ display:block; }
  .nav-links{
    position:absolute; top:76px; left:0; right:0; background: var(--white);
    flex-direction:column; align-items:stretch; padding: 10px 24px 20px;
    border-bottom: 1px solid var(--gray-border); display:none;
  }
  .nav-links.open{ display:flex; }
  .nav-cta{ display:none; }
  .nav-cta.open{ display:flex; padding: 0 24px 20px; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background: linear-gradient(160deg, var(--green-darker) 0%, var(--green) 62%, var(--green-dark) 100%);
  color: var(--white); padding: 88px 0 64px; overflow:hidden;
}
.hero::after{
  content:""; position:absolute; inset:auto -10% -60% -10%; height: 220px;
  background-image:
    linear-gradient(45deg, rgba(255,215,0,0.12) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,215,0,0.12) 25%, transparent 25%);
  background-size: 46px 46px; transform: rotate(-6deg); pointer-events:none;
}
.hero-grid{ display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items:center; position:relative; z-index:1; }
.hero-badge{
  display:inline-flex; align-items:center; gap:8px; background: rgba(255,215,0,0.16);
  border: 1px solid rgba(255,215,0,0.4); color: var(--gold); padding: 7px 14px; border-radius: 999px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.03em; margin-bottom: 20px;
}
.hero h1{ color: var(--white); }
.hero .lead{ color: rgba(255,255,255,0.86); font-size: 1.1rem; max-width: 520px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top: 28px; }
.hero-stats{ display:flex; gap: 28px; margin-top: 40px; flex-wrap:wrap; }
.hero-stat b{ display:block; font-family: var(--font-display); font-size: 1.6rem; color: var(--gold); }
.hero-stat span{ font-size: 0.82rem; color: rgba(255,255,255,0.75); }

.hero-visual{ background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius-lg); padding: 22px; }
.hero-card{
  background: var(--white); border-radius: var(--radius-md); padding: 18px; box-shadow: var(--shadow-lg);
  color: var(--ink); display:flex; gap: 14px; align-items:flex-start; margin-bottom: 14px;
}
.hero-card:last-child{ margin-bottom:0; }
.hero-card .avatar{
  width: 42px; height:42px; border-radius:10px; flex-shrink:0; background: var(--green-tint); color: var(--green-dark);
  display:flex; align-items:center; justify-content:center; font-weight:700;
}
.hero-card small{ color: var(--ink-soft); }

@media (max-width: 900px){ .hero-grid{ grid-template-columns: 1fr; } .hero .lead{ max-width:none; } }

/* ---------- How it works ---------- */
.steps{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.step{ background: var(--white); border: 1px solid var(--gray-border); border-radius: var(--radius-md); padding: 30px 26px; position:relative; }
.step .step-num{
  font-family: var(--font-display); font-weight:700; font-size: 0.85rem; color: var(--green);
  background: var(--green-tint); width:36px; height:36px; border-radius:10px;
  display:flex; align-items:center; justify-content:center; margin-bottom: 16px;
}
@media (max-width: 800px){ .steps{ grid-template-columns: 1fr; } }

/* ---------- Business cards / grid ---------- */
.biz-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 980px){ .biz-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px){ .biz-grid{ grid-template-columns: 1fr; } }

.biz-card{
  background: var(--white); border: 1px solid var(--gray-border); border-radius: var(--radius-md);
  overflow:hidden; transition: transform 0.18s ease, box-shadow 0.18s ease;
  display:flex; flex-direction:column; position:relative;
}
.biz-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); }
.biz-logo{
  height: 96px; width:96px; border-radius: 16px; background: var(--green-tint); color: var(--green-dark);
  display:flex; align-items:center; justify-content:center; font-family: var(--font-display); font-weight:700; font-size: 1.6rem;
  margin: 22px auto 0;
}
.biz-body{ padding: 18px 20px 22px; text-align:center; flex:1; display:flex; flex-direction:column; }
.biz-category{
  display:inline-block; align-self:center; font-size: 0.72rem; font-weight:600; letter-spacing:0.04em; text-transform:uppercase;
  color: var(--green-dark); background: var(--green-tint); padding: 4px 10px; border-radius: 999px; margin: 10px 0;
}
.biz-desc{ font-size: 0.92rem; flex:1; }
.biz-meta{ font-size:0.82rem; color: var(--ink-soft); margin-bottom: 14px; display:flex; align-items:center; justify-content:center; gap:6px; }
.biz-featured-tag{
  position:absolute; top:14px; right:14px; background: var(--gold); color: var(--green-darker);
  font-size: 0.68rem; font-weight:700; letter-spacing:0.04em; padding: 4px 9px; border-radius:999px;
}

/* ---------- Testimonials ---------- */
.testimonial-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:24px; }
@media (max-width: 900px){ .testimonial-grid{ grid-template-columns: 1fr; } }
.testimonial{ background: var(--white); border: 1px solid var(--gray-border); border-left: 4px solid var(--gold); border-radius: var(--radius-md); padding: 26px; }
.testimonial .quote{ font-style: normal; color: var(--ink); margin-bottom: 18px; }
.testimonial .who{ display:flex; align-items:center; gap:12px; }
.testimonial .who .avatar{
  width:38px; height:38px; border-radius:50%; background: var(--green); color: var(--white);
  display:flex; align-items:center; justify-content:center; font-weight:700; flex-shrink:0;
}
.testimonial .who b{ display:block; font-size:0.92rem; }
.testimonial .who span{ font-size:0.8rem; color: var(--ink-soft); }
.stars{ color: var(--gold-dark); letter-spacing:2px; margin-bottom:8px; display:block; }

/* ---------- Forms ---------- */
.form-card{ background: var(--white); border: 1px solid var(--gray-border); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-sm); }
@media (max-width: 640px){ .form-card{ padding: 24px 20px; } }
.form-section-title{
  font-family: var(--font-display); font-weight:600; font-size: 1.05rem; color: var(--green-dark);
  padding-bottom: 10px; margin: 34px 0 18px; border-bottom: 2px solid var(--green-tint);
}
.form-section-title:first-child{ margin-top:0; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
@media (max-width: 640px){ .form-row{ grid-template-columns: 1fr; } }
.field{ margin-bottom: 20px; }
.field label{ display:block; font-weight:600; font-size:0.88rem; margin-bottom:7px; color: var(--ink); }
.field .req{ color: var(--danger); }
.field .hint{ font-size:0.78rem; color: var(--ink-soft); margin-top:5px; }
.field .error-msg{ font-size:0.8rem; color: var(--danger); margin-top:5px; display:none; }
.field.has-error .error-msg{ display:block; }
.field.has-error input, .field.has-error select, .field.has-error textarea{ border-color: var(--danger); }

input[type=text], input[type=email], input[type=tel], input[type=url],
input[type=number], input[type=password], select, textarea{
  width:100%; font-family: var(--font-body); font-size: 0.95rem; padding: 12px 14px;
  border: 1.5px solid var(--gray-border); border-radius: var(--radius-sm); background: var(--white); color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:focus, select:focus, textarea:focus{ outline:none; border-color: var(--green); box-shadow: 0 0 0 4px var(--green-tint); }
textarea{ resize: vertical; min-height: 96px; }

.radio-cards{ display:grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
@media (max-width: 800px){ .radio-cards{ grid-template-columns:1fr; } }
.radio-card{ border: 1.5px solid var(--gray-border); border-radius: var(--radius-md); padding: 18px; cursor:pointer; transition: border-color 0.15s ease, background 0.15s ease; }
.radio-card:hover{ border-color: var(--green); }
.radio-card input{ width:auto; margin-right:8px; }
.radio-card.selected{ border-color: var(--green); background: var(--green-tint); }
.radio-card .plan-price{ font-family: var(--font-display); font-weight:700; color: var(--green-dark); font-size:1.1rem; margin: 6px 0 4px; }
.radio-card .plan-note{ font-size:0.78rem; color: var(--ink-soft); }

.checkbox-row{ display:flex; align-items:flex-start; gap:10px; }
.checkbox-row input{ width:auto; margin-top:4px; }
.checkbox-row label{ font-weight:400; font-size:0.9rem; color: var(--ink-soft); }

.file-drop{
  border: 2px dashed var(--gray-border); border-radius: var(--radius-md); padding: 26px; text-align:center;
  color: var(--ink-soft); font-size:0.88rem; cursor:pointer; transition: border-color 0.15s ease, background 0.15s ease;
}
.file-drop:hover, .file-drop.dragover{ border-color: var(--green); background: var(--green-tint); }
.file-drop input{ display:none; }
.file-preview{ margin-top:10px; font-size:0.85rem; color: var(--green-dark); font-weight:600; }

/* ---------- Directory ---------- */
.directory-toolbar{
  display:flex; gap:14px; flex-wrap:wrap; align-items:center; background: var(--white); border: 1px solid var(--gray-border);
  border-radius: var(--radius-md); padding: 18px; margin-bottom: 32px; position: sticky; top: 92px; z-index: 40;
}
.directory-toolbar .search-wrap{ flex:1; min-width:220px; position:relative; }
.directory-toolbar input[type=search]{ padding-left: 40px; }
.directory-toolbar .search-icon{ position:absolute; left:13px; top:50%; transform:translateY(-50%); color: var(--ink-soft); }
.directory-toolbar select{ min-width: 200px; }
.result-count{ font-size:0.85rem; color: var(--ink-soft); margin-bottom: 18px; }
.empty-state{ text-align:center; padding: 60px 20px; color: var(--ink-soft); border: 1px dashed var(--gray-border); border-radius: var(--radius-md); }

/* ---------- Business detail ---------- */
.detail-header{ background: var(--green-tint); border-radius: var(--radius-lg); padding: 36px; display:flex; gap: 24px; align-items:center; flex-wrap:wrap; }
.detail-logo{
  width: 100px; height:100px; border-radius: 20px; background: var(--white); color: var(--green-dark);
  display:flex; align-items:center; justify-content:center; font-family: var(--font-display); font-weight:700; font-size: 2rem;
  box-shadow: var(--shadow-sm); flex-shrink:0;
}
.detail-grid{ display:grid; grid-template-columns: 2fr 1fr; gap: 32px; margin-top: 32px; }
@media (max-width: 900px){ .detail-grid{ grid-template-columns: 1fr; } }
.info-card{ background: var(--white); border:1px solid var(--gray-border); border-radius: var(--radius-md); padding: 24px; margin-bottom: 20px; }
.info-card dl{ display:grid; grid-template-columns: 140px 1fr; gap: 10px 16px; margin:0; }
.info-card dt{ color: var(--ink-soft); font-size:0.85rem; }
.info-card dd{ margin:0; font-weight:500; }
.map-placeholder{
  height: 220px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--green-tint) 25%, transparent 25%) -10px 0/20px 20px,
    linear-gradient(225deg, var(--green-tint) 25%, transparent 25%) -10px 0/20px 20px, var(--bg-soft);
  display:flex; align-items:center; justify-content:center; color: var(--ink-soft); font-size:0.85rem; border: 1px solid var(--gray-border);
}
.social-links{ display:flex; gap:10px; flex-wrap:wrap; }
.social-links a{ border:1px solid var(--gray-border); border-radius:999px; padding:8px 16px; font-size:0.85rem; font-weight:600; }
.social-links a:hover{ background: var(--green-tint); border-color: var(--green); }

/* ---------- Footer ---------- */
footer{ background: var(--green-darker); color: rgba(255,255,255,0.82); padding: 56px 0 24px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; margin-bottom: 36px; }
@media (max-width: 800px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px){ .footer-grid{ grid-template-columns: 1fr; } }
footer h4{ color: var(--white); font-size: 0.95rem; margin-bottom: 14px; }
footer .brand{ color: var(--white); margin-bottom: 12px; }
footer ul{ list-style:none; margin:0; padding:0; }
footer ul li{ margin-bottom: 8px; }
footer a{ color: rgba(255,255,255,0.75); }
footer a:hover{ color: var(--gold); }
.newsletter-form{ display:flex; gap:8px; margin-top:10px; }
.newsletter-form input{ flex:1; border:none; }
.footer-bottom{ border-top: 1px solid rgba(255,255,255,0.15); padding-top: 20px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size: 0.82rem; color: rgba(255,255,255,0.6); }

/* ---------- Misc components ---------- */
.badge{ display:inline-block; padding:3px 10px; border-radius:999px; font-size:0.72rem; font-weight:700; }
.badge-active{ background: #e3f6ea; color: var(--success); }
.badge-inactive{ background: #fbe9e7; color: var(--danger); }
.badge-featured{ background: var(--gold); color: var(--green-darker); }

.alert{ padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size:0.92rem; }
.alert-success{ background: #e3f6ea; color: var(--success); border: 1px solid #b6e6c8; }
.alert-error{ background: #fdeceb; color: var(--danger); border: 1px solid #f5c6c1; }

.spinner{
  width: 18px; height:18px; border-radius:50%; border: 2.5px solid rgba(255,255,255,0.4); border-top-color: var(--white);
  animation: spin 0.7s linear infinite; display:inline-block;
}
@keyframes spin{ to{ transform: rotate(360deg); } }

.cookie-banner{
  position: fixed; left:20px; right:20px; bottom:20px; z-index: 200; max-width: 620px; margin: 0 auto;
  background: var(--green-darker); color: var(--white); border-radius: var(--radius-md); padding: 18px 20px;
  display:flex; align-items:center; gap:16px; flex-wrap:wrap; box-shadow: var(--shadow-lg);
  transform: translateY(140%); transition: transform 0.4s ease;
}
.cookie-banner.show{ transform: translateY(0); }
.cookie-banner p{ color: rgba(255,255,255,0.85); margin:0; flex:1; min-width:220px; font-size:0.86rem; }

.toast-wrap{ position: fixed; top: 90px; right: 20px; z-index: 300; display:flex; flex-direction:column; gap:10px; }
.toast{
  background: var(--white); border-left: 4px solid var(--green); box-shadow: var(--shadow-md); border-radius: var(--radius-sm);
  padding: 14px 18px; min-width: 260px; max-width: 320px; font-size: 0.88rem; animation: toast-in 0.25s ease;
}
.toast.error{ border-left-color: var(--danger); }
@keyframes toast-in{ from{ opacity:0; transform: translateX(20px); } to{ opacity:1; transform:none; } }

.reveal{ opacity:0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.in{ opacity:1; transform:none; }

@media print{
  .navbar, footer, .no-print{ display:none !important; }
}