/* Qoba — landing page styles */

:root{
  --brand: #1CA7E0;
  --brand-dark: #0E7FB5;
  --brand-darker: #0B5E86;
  --ink: #0F1B2A;
  --ink-soft: #445064;
  --muted: #6B7688;
  --bg: #FFFFFF;
  --bg-alt: #F4F8FB;
  --border: #E4EAF0;
  --footer-bg: #0B1420;
  --footer-ink: #A9B4C4;
  --radius: 16px;
  --shadow-sm: 0 1px 2px rgba(15,27,42,.06);
  --shadow-md: 0 8px 24px rgba(15,27,42,.08);
  --shadow-lg: 0 20px 50px rgba(15,27,42,.12);
  --container: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:'Inter', system-ui, -apple-system, sans-serif;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{ font-family:'Plus Jakarta Sans', 'Inter', sans-serif; margin:0; color:var(--ink); }
p{ margin:0; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
img{ max-width:100%; display:block; }
.icon{ width:1em; height:1em; }

.container{
  max-width:var(--container);
  margin:0 auto;
  padding-inline:24px;
}

.skip-link{
  position:absolute; left:-999px; top:0;
  background:var(--brand); color:#fff; padding:10px 16px; z-index:200; border-radius:0 0 8px 0;
}
.skip-link:focus{ left:0; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:11px 22px;
  border-radius:999px;
  font-weight:600;
  font-size:0.95rem;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  white-space:nowrap;
}
.btn-primary{ background:linear-gradient(135deg, var(--brand), var(--brand-dark)); color:#fff; box-shadow:0 8px 20px rgba(28,167,224,.32); }
.btn-primary:hover{ transform:translateY(-1px); box-shadow:0 12px 26px rgba(28,167,224,.4); }
.btn-outline{ background:#fff; color:var(--ink); border-color:var(--border); }
.btn-outline:hover{ border-color:var(--brand); color:var(--brand-dark); }
.btn-ghost{ color:var(--ink-soft); padding:11px 14px; }
.btn-ghost:hover{ color:var(--ink); }
.btn-white{ background:#fff; color:var(--brand-darker); }
.btn-white:hover{ transform:translateY(-1px); box-shadow:0 12px 26px rgba(0,0,0,.18); }
.btn-lg{ padding:14px 28px; font-size:1rem; }
.btn-block{ width:100%; }

/* Header */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
  gap:24px;
}
.brand-logo{ height:50px; width:auto; }
.main-nav{ display:flex; align-items:center; gap:32px; }
.main-nav a{ font-size:.95rem; font-weight:500; color:var(--ink-soft); }
.main-nav a:hover{ color:var(--brand-dark); }
.header-actions{ display:flex; align-items:center; gap:10px; }

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; align-items:center; gap:5px;
  width:44px; height:44px; border:none; background:none; cursor:pointer; margin-left:2px; padding:0; flex-shrink:0;
}
.nav-toggle span{ display:block; height:2px; width:20px; background:var(--ink); border-radius:2px; }
.mobile-nav{
  display:none; flex-direction:column; gap:4px;
  padding:12px 24px 20px;
  border-top:1px solid var(--border);
  background:#fff;
}
.mobile-nav a{ padding:12px 4px; font-weight:500; color:var(--ink-soft); border-bottom:1px solid var(--border); }
.mobile-nav .btn{ margin-top:10px; }
.site-header.nav-open .mobile-nav{ display:flex; }

/* Hero */
.hero{
  padding:72px 0 88px;
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(28,167,224,.14), transparent 60%),
    linear-gradient(180deg, var(--bg-alt), #fff 70%);
  overflow-x:clip;
}
.hero-grid{
  display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;
}
.eyebrow{
  display:inline-block; font-size:.82rem; font-weight:600; color:var(--brand-darker);
  background:rgba(28,167,224,.1); border:1px solid rgba(28,167,224,.25);
  padding:6px 14px; border-radius:999px; margin-bottom:18px;
}
.hero h1{
  font-size:clamp(2.3rem, 4.4vw, 3.4rem);
  line-height:1.08;
  letter-spacing:-.02em;
  font-weight:800;
}
.text-accent{ color:var(--brand-dark); }
.hero-sub{
  margin-top:20px; font-size:1.1rem; line-height:1.6; color:var(--ink-soft); max-width:520px;
}
.hero-cta{ display:flex; gap:14px; margin-top:32px; flex-wrap:wrap; }
.hero-trust{ display:flex; align-items:center; gap:14px; margin-top:40px; }
.avatars{ display:flex; }
.avatar{
  width:36px; height:36px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-size:.72rem; font-weight:700; color:#fff;
  background:linear-gradient(135deg, var(--brand), var(--brand-darker));
  border:2px solid #fff; margin-left:-10px; box-shadow:var(--shadow-sm);
}
.avatar:first-child{ margin-left:0; }
.hero-trust p{ font-size:.85rem; color:var(--muted); max-width:280px; }

/* Hero visual: original illustration */
.hero-visual{ position:relative; display:flex; justify-content:center; align-items:center; min-height:360px; }
.hero-visual-glow{
  position:absolute; inset:0; margin:auto; width:380px; height:380px;
  background:radial-gradient(circle, rgba(28,167,224,.22), transparent 65%);
  filter:blur(10px);
}
.hero-illustration{
  position:relative; width:100%; max-width:560px;
  mix-blend-mode:multiply;
  animation:bob 6s ease-in-out infinite;
}
@keyframes bob{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-12px); }
}
@media (prefers-reduced-motion: reduce){
  .hero-illustration{ animation:none; }
}

/* Section basics */
.section{ padding:96px 0; }
.section-alt{ background:var(--bg-alt); }
.section-head{ text-align:center; max-width:640px; margin:0 auto 52px; }
.kicker{
  display:block; font-size:.8rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:var(--brand-dark); margin-bottom:12px;
}
.section-head h2{ font-size:clamp(1.7rem, 3vw, 2.3rem); letter-spacing:-.01em; }

/* Feature grid */
.feature-grid{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:20px;
}
.feature-card{
  background:#fff; border:1px solid var(--border); border-radius:var(--radius);
  padding:28px 24px; transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.feature-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:transparent; }
.feature-icon{
  width:48px; height:48px; border-radius:12px;
  background:linear-gradient(135deg, rgba(28,167,224,.16), rgba(28,167,224,.08));
  color:var(--brand-dark);
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
}
.feature-icon svg{ width:24px; height:24px; }
.feature-card h3{ font-size:1.05rem; margin-bottom:8px; }
.feature-card p{ font-size:.9rem; color:var(--muted); line-height:1.5; }

/* Built in Kenya */
.built-in{ background:linear-gradient(180deg, #fff, var(--bg-alt)); }
.built-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center; }
.built-copy h2{ font-size:clamp(1.8rem, 3.2vw, 2.4rem); margin:14px 0 20px; letter-spacing:-.01em; }
.built-copy p{ color:var(--ink-soft); font-size:1.05rem; line-height:1.7; }
.built-cards{ display:flex; flex-direction:column; gap:18px; }
.built-card{
  background:#fff; border:1px solid var(--border); border-radius:var(--radius);
  padding:26px 28px; box-shadow:var(--shadow-sm);
}
.built-card-solid{
  background:linear-gradient(135deg, var(--brand), var(--brand-darker));
  color:#fff; border:none;
}
.built-label{ display:block; font-weight:700; font-size:1.05rem; margin-bottom:8px; }
.built-card:not(.built-card-solid) .built-label{ color:var(--brand-dark); }
.built-card p{ font-size:.95rem; line-height:1.5; opacity:.95; }

/* Industries */
.industry-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; }
.industry-card{
  position:relative; overflow:hidden;
  background:#fff; border:1px solid var(--border);
  border-radius:20px; padding:32px 28px 28px;
  transition:box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.industry-card:hover{
  box-shadow:var(--shadow-lg); transform:translateY(-6px); border-color:transparent;
}
.industry-index{
  position:absolute; top:10px; right:20px;
  font-family:'Plus Jakarta Sans', sans-serif; font-weight:800; font-size:2.75rem; line-height:1;
  color:rgba(28,167,224,.09);
  transition:color .2s ease;
}
.industry-card:hover .industry-index{ color:rgba(28,167,224,.16); }
.industry-icon{
  position:relative; z-index:1;
  width:52px; height:52px; border-radius:50%;
  background:linear-gradient(135deg, var(--brand), var(--brand-darker));
  color:#fff; box-shadow:0 8px 18px rgba(28,167,224,.3);
  display:flex; align-items:center; justify-content:center; margin-bottom:20px;
  transition:transform .2s ease;
}
.industry-card:hover .industry-icon{ transform:scale(1.08); }
.industry-icon svg{ width:24px; height:24px; }
.industry-card h3{ position:relative; z-index:1; font-size:1.1rem; margin-bottom:16px; }
.industry-tags{ position:relative; z-index:1; display:flex; flex-wrap:wrap; gap:8px; }
.industry-tags span{
  font-size:.78rem; font-weight:600; color:var(--ink-soft);
  background:var(--bg-alt); border:1px solid var(--border); border-radius:999px;
  padding:7px 12px; transition:background .2s ease, border-color .2s ease, color .2s ease;
}
.industry-card:hover .industry-tags span{
  background:rgba(28,167,224,.08); border-color:rgba(28,167,224,.25); color:var(--brand-darker);
}

/* Pricing */
.pricing-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; align-items:stretch; }
.price-card{
  position:relative; background:#fff; border:1px solid var(--border); border-radius:20px;
  padding:34px 30px; display:flex; flex-direction:column;
  box-shadow:var(--shadow-sm);
}
.price-card h3{ font-size:1.1rem; color:var(--ink-soft); font-weight:600; }
.price{ margin:14px 0 26px; display:flex; align-items:baseline; gap:6px; }
.amount{ font-family:'Plus Jakarta Sans', sans-serif; font-size:2.1rem; font-weight:800; }
.period{ color:var(--muted); font-size:.95rem; }
.price-features{ flex:1; margin-bottom:28px; }
.price-features li{
  font-size:.92rem; color:var(--ink-soft); padding:9px 0 9px 28px; position:relative;
  border-bottom:1px solid var(--border);
}
.price-features li:last-child{ border-bottom:none; }
.price-features li::before{
  content:"✓"; position:absolute; left:0; top:9px; color:var(--brand-dark); font-weight:700;
}
.price-card-featured{
  border-color:var(--brand); box-shadow:0 20px 50px rgba(28,167,224,.2);
  transform:scale(1.04);
}
.price-badge{
  position:absolute; top:-13px; left:50%; transform:translateX(-50%);
  background:linear-gradient(135deg, var(--brand), var(--brand-dark));
  color:#fff; font-size:.72rem; font-weight:700; letter-spacing:.03em;
  padding:6px 16px; border-radius:999px; box-shadow:0 6px 14px rgba(28,167,224,.4);
}

/* Testimonials */
.testimonial-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; }
.testimonial-card{
  background:#fff; border:1px solid var(--border); border-radius:var(--radius);
  padding:30px; display:flex; flex-direction:column; gap:24px;
}
.quote{ font-size:.95rem; line-height:1.65; color:var(--ink-soft); }
.testimonial-person{ display:flex; align-items:center; gap:12px; margin-top:auto; }
.testimonial-avatar{
  width:44px; height:44px; border-radius:50%; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  font-size:.78rem; font-weight:700; color:#fff;
  background:linear-gradient(135deg, var(--brand), var(--brand-darker));
}
.testimonial-person strong{ display:block; font-size:.92rem; }
.testimonial-person > div > span{ display:block; font-size:.8rem; color:var(--muted); margin-top:2px; }

/* Footer */
.site-footer{ background:var(--footer-bg); color:var(--footer-ink); padding:64px 0 0; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px;
  padding-bottom:44px; border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-logo{ height:26px; filter:brightness(0) invert(1); margin-bottom:14px; }
.footer-brand p{ font-size:.88rem; line-height:1.6; max-width:240px; margin-bottom:20px; }
.social-row{ display:flex; gap:10px; }
.social-row a{
  width:36px; height:36px; border-radius:50%; background:rgba(255,255,255,.06);
  display:flex; align-items:center; justify-content:center; color:var(--footer-ink);
  transition:background .15s ease, color .15s ease;
}
.social-row a svg{ width:17px; height:17px; }
.social-row a:hover{ background:var(--brand); color:#fff; }
.footer-col h4{ color:#fff; font-size:.92rem; margin-bottom:18px; }
.footer-col{ display:flex; flex-direction:column; }
.footer-col a{ font-size:.88rem; padding:6px 0; color:var(--footer-ink); }
.footer-col a:hover{ color:#fff; }
.footer-bottom{
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 24px; font-size:.82rem; color:rgba(169,180,196,.7);
}
.footer-bottom a{ color:rgba(169,180,196,.7); }
.footer-bottom a:hover{ color:#fff; }

/* WhatsApp FAB */
.whatsapp-fab{
  position:fixed; right:24px; bottom:24px; width:56px; height:56px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 24px rgba(37,211,102,.45); z-index:150;
  transition:transform .15s ease;
}
.whatsapp-fab:hover{ transform:scale(1.06); }
.wa-mark{ width:26px; height:auto; }

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; min-height:320px; width:100%; margin:0 auto; max-width:420px; }
  .built-grid{ grid-template-columns:1fr; }
  .feature-grid{ grid-template-columns:repeat(2, 1fr); }
  .industry-grid{ grid-template-columns:repeat(2, 1fr); }
  .pricing-grid{ grid-template-columns:1fr; max-width:420px; margin:0 auto; }
  .price-card-featured{ transform:none; order:-1; }
  .testimonial-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width: 760px){
  .container{ padding-inline:20px; }
  .main-nav{ display:none; }
  .header-actions .btn-ghost, .header-actions .btn-primary{ display:none; }
  .nav-toggle{ display:flex; }
  .section{ padding:64px 0; }
  .hero{ padding:40px 0 48px; }
  .hero-grid{ gap:36px; }
  .feature-grid{ grid-template-columns:1fr 1fr; gap:14px; }
  .industry-grid{ grid-template-columns:1fr; }
  .built-grid{ gap:36px; }
  .footer-grid{ grid-template-columns:1fr; gap:36px; }
  .footer-bottom{ flex-direction:column; gap:8px; text-align:center; }
  .hero-visual{ min-height:240px; width:100%; max-width:360px; }
  .whatsapp-fab{ right:16px; bottom:16px; width:50px; height:50px; }
  .wa-mark{ width:23px; height:auto; }
}

@media (max-width: 480px){
  .feature-grid{ grid-template-columns:1fr; }
  .hero-cta{ flex-direction:column; align-items:stretch; }
  .hero-trust{ flex-wrap:wrap; }
  .price-card{ padding:28px 22px; }
  .testimonial-card{ padding:24px; }
  .built-card{ padding:22px 20px; }
}