/* Khosi Tech — shared styles */

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

:root{
  --navy:#0a0e1a;
  --navy-2:#0d1326;
  --blue:#2f6fed;
  --blue-light:#4c8cff;
  --ink:#0f1222;
  --gray-900:#111528;
  --gray-600:#5b6072;
  --gray-400:#8b8fa3;
  --gray-200:#e4e6ed;
  --gray-100:#f1f2f6;
  --white:#ffffff;
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --radius-pill:999px;
  --shadow-card:0 1px 2px rgba(15,18,34,.04), 0 8px 24px rgba(15,18,34,.06);
  --maxw:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk',system-ui,sans-serif;
  margin:0;
  line-height:1.08;
  letter-spacing:-0.02em;
}
p{margin:0}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block}
button,input,select{font-family:inherit;font-size:inherit}

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

.eyebrow{
  display:block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--blue-light);
  margin-bottom:10px;
}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--radius-pill);
  padding:13px 24px;
  font-weight:600;
  font-size:15px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:#255fd6}
.btn-outline{background:transparent;border-color:var(--gray-200);color:var(--ink)}
.btn-outline:hover{border-color:var(--gray-400)}
.btn-outline-dark{background:transparent;border-color:rgba(255,255,255,.25);color:#fff}
.btn-outline-dark:hover{border-color:rgba(255,255,255,.5)}
.btn-ghost-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn-icon{width:16px;height:16px;flex:none}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--navy);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:#fff;font-family:'Space Grotesk',sans-serif;font-size:17px;letter-spacing:.02em}
.brand-mark{
  width:32px;height:32px;border-radius:9px;background:#fff;
  display:flex;align-items:center;justify-content:center;
  color:var(--blue);font-weight:700;font-size:17px;font-family:'Space Grotesk',sans-serif;
  flex:none;
}
.main-nav{display:flex;align-items:center;gap:30px}
.main-nav a{
  font-size:14.5px;font-weight:600;color:var(--gray-400);
  transition:color .15s ease;
}
.main-nav a:hover{color:#fff}
.main-nav a.active{color:#fff}
.header-actions{display:flex;align-items:center;gap:18px}
.icon-btn{
  width:20px;height:20px;color:var(--gray-400);cursor:pointer;
  background:none;border:none;padding:0;display:flex;
}
.icon-btn:hover{color:#fff}
.header-whatsapp{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--blue);color:#fff;font-weight:700;font-size:14px;
  padding:9px 18px;border-radius:var(--radius-pill);
}
.nav-toggle{display:none;background:none;border:none;color:#fff;padding:4px;cursor:pointer}

/* Hero */
.hero-block{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%, #0b1024 100%);color:#fff}
.hero{
  display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;
  padding:72px 0 56px;
}
.hero h1{font-size:52px;color:#fff;font-weight:700}
.hero h1 .accent{color:var(--blue-light)}
.hero p.lede{margin-top:20px;font-size:17px;line-height:1.6;color:#aeb3c4;max-width:460px}
.hero-ctas{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.hero-tagline{margin-top:22px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#6b7086;font-weight:600}
.hero-media{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:585/478}
.hero-media img{width:100%;height:100%;object-fit:cover}

/* Feature strip (compact, edge-to-edge) */
.feature-strip{
  border-top:1px solid rgba(255,255,255,.08);
  padding:26px 0;
}
.feature-strip .wrap{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.feature-strip .fs-left .eyebrow{margin-bottom:6px}
.feature-strip .fs-left strong{font-family:'Space Grotesk',sans-serif;font-size:19px;font-weight:700;color:#fff}
.feature-strip .fs-price{font-family:'Space Grotesk',sans-serif;font-size:34px;font-weight:700;color:#fff}
.feature-strip .fs-right{display:flex;align-items:center;gap:16px}
.feature-strip .fs-notes{font-size:12.5px;color:#9aa0b4;line-height:1.5;text-align:right}

/* Page hero (inner pages) */
.page-hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 70%);color:#fff;padding:56px 0}
.page-hero .wrap.hero-split-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.page-hero h1{font-size:44px;color:#fff}
.page-hero p.lede{margin-top:14px;color:#aeb3c4;font-size:16px;line-height:1.6;max-width:480px}
.page-hero .page-media{border-radius:var(--radius-lg);overflow:hidden}
.page-hero .page-media img{width:100%;display:block;object-fit:cover}

/* Sections */
section{padding:64px 0}
.section-head{margin-bottom:36px}
.section-head h2{font-size:34px;color:var(--ink)}
.section-head p{margin-top:10px;color:var(--gray-600);font-size:15.5px}
.section-tight{padding-top:0}
.bg-gray{background:var(--gray-100)}
.bg-navy{background:var(--navy);color:#fff}
.bg-navy .section-head h2{color:#fff}
.bg-navy .section-head p{color:#9aa0b4}

/* Trust badges */
.badges{
  display:grid;grid-template-columns:repeat(4,1fr);gap:32px;
  border-top:1px solid var(--gray-200);border-bottom:1px solid var(--gray-200);
  padding:40px 0;
}
.badge{display:flex;gap:14px;align-items:flex-start}
.badge .icon-circle{flex:none}
.badge h4{font-size:13.5px;font-weight:700;letter-spacing:.02em;text-transform:uppercase;margin-bottom:6px}
.badge p{font-size:14px;color:var(--gray-600);line-height:1.5}
.icon-circle{
  width:38px;height:38px;border-radius:50%;
  background:#e6edfe;color:var(--blue);
  display:flex;align-items:center;justify-content:center;
}
.icon-circle svg{width:18px;height:18px}
.icon-circle.dark{background:rgba(76,140,255,.14)}

/* Product grid */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.product-card{
  border:1px solid var(--gray-200);border-radius:var(--radius-md);
  overflow:hidden;background:#fff;box-shadow:var(--shadow-card);
  display:flex;flex-direction:column;
  transition:box-shadow .18s ease, transform .18s ease;
}
.product-card:hover{box-shadow:0 4px 8px rgba(15,18,34,.06), 0 16px 32px rgba(15,18,34,.1);transform:translateY(-2px)}
.product-photo{
  position:relative;background:linear-gradient(180deg,#f7f8fb,#eef0f5);
  aspect-ratio:250/255;display:flex;align-items:center;justify-content:center;
}
.product-photo img{width:100%;height:100%;object-fit:cover}
.stock-badge{
  position:absolute;top:12px;left:12px;
  background:#e6edfe;color:#1d4ed8;font-size:12px;font-weight:700;
  padding:4px 10px;border-radius:var(--radius-pill);
}
.product-body{padding:18px;display:flex;flex-direction:column;gap:4px;flex:1}
.product-brand{font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gray-400)}
.product-name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:17px;margin-top:2px}
.product-spec{font-size:13.5px;color:var(--gray-600);margin-top:4px;line-height:1.4}
.product-battery{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--blue);font-weight:600;margin-top:6px}
.product-battery svg{width:14px;height:14px}
.product-price{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;margin-top:12px}
.product-body .btn{margin-top:14px}

.browse-all{text-align:center;margin-top:32px}

/* Brand pills */
.brand-pills{display:flex;flex-wrap:wrap;gap:14px}
.brand-pill{
  border:1px solid var(--gray-200);background:#fff;border-radius:var(--radius-pill);
  padding:16px 30px;font-weight:600;font-size:14.5px;text-align:center;flex:1;min-width:140px;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.brand-pill:hover{border-color:var(--blue-light);box-shadow:0 2px 8px rgba(47,111,237,.12)}

/* Feature card (big) */
.feature-card{
  background:radial-gradient(120% 160% at 0% 0%, #12193a 0%, #0a0e1a 60%);
  border-radius:var(--radius-lg);
  padding:52px;
  display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;
  color:#fff;
}
.feature-card .fc-title{font-size:38px;margin-top:8px}
.feature-card .fc-sub{color:#8b91a8;font-weight:700;font-size:30px}
.feature-card .fc-price{font-family:'Space Grotesk',sans-serif;font-size:44px;font-weight:700;margin-top:18px}
.feature-card .fc-tags{display:flex;gap:20px;margin-top:18px;flex-wrap:wrap}
.fc-tag{display:flex;align-items:center;gap:7px;font-size:13.5px;color:#c3c7d6}
.fc-tag svg{width:15px;height:15px;color:var(--blue-light)}
.feature-card .btn{margin-top:26px}
.feature-media{
  background:#f4f5f8;border-radius:var(--radius-md);
  aspect-ratio:384/378;overflow:hidden;display:flex;align-items:center;justify-content:center;
}
.feature-media img{width:100%;height:100%;object-fit:cover}

/* Two-col feature (repairs teaser) */
.split-feature{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split-feature .media{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:596/424}
.split-feature .media img{width:100%;height:100%;object-fit:cover}
.split-feature h2{font-size:36px}
.split-feature .lede{margin-top:14px;color:var(--gray-600);font-size:15.5px;line-height:1.6;max-width:440px}
.mini-icon-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}
.mini-icon-card{
  border:1px solid var(--gray-200);border-radius:var(--radius-sm);
  padding:16px 14px;
}
.mini-icon-card .icon-circle{width:32px;height:32px;margin-bottom:10px}
.mini-icon-card .icon-circle svg{width:15px;height:15px}
.mini-icon-card span{font-size:13.5px;font-weight:600}
.split-feature .ctas{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap}

/* Repair grid full (repairs page) */
.repair-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.repair-card{
  border:1px solid var(--gray-200);border-radius:var(--radius-md);
  padding:26px;display:flex;flex-direction:column;gap:14px;background:#fff;
}
.repair-card .icon-circle{width:40px;height:40px}
.repair-card .icon-circle svg{width:19px;height:19px}
.repair-card h3{font-size:17px;font-weight:700;font-family:'Space Grotesk',sans-serif}
.repair-card p{font-size:14px;color:var(--gray-600);line-height:1.5;flex:1}

/* Quote wizard */
.wizard-wrap{display:flex;justify-content:center}
.wizard{
  background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);padding:36px;max-width:620px;width:100%;
}
.wizard-progress{display:flex;gap:8px;margin-bottom:22px}
.wizard-progress i{flex:1;height:5px;border-radius:var(--radius-pill);background:var(--gray-200)}
.wizard-progress i.done{background:var(--blue)}
.wizard-step-label{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gray-400);margin-bottom:14px}
.wizard h3{font-size:22px;margin-bottom:20px}
.option-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.option-btn{
  border:1px solid var(--gray-200);border-radius:var(--radius-sm);
  padding:14px 10px;text-align:center;font-weight:600;font-size:14px;
  background:#fff;cursor:pointer;transition:border-color .15s ease, background .15s ease;
}
.option-btn:hover{border-color:var(--blue-light)}
.option-btn.selected{border-color:var(--blue);background:#eef3ff;color:var(--blue)}
.field{margin-bottom:6px}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:8px}
.field input,.field textarea{
  width:100%;border:1px solid var(--gray-200);border-radius:var(--radius-sm);
  padding:13px 14px;font-size:15px;
}
.field input:focus,.field textarea:focus{outline:2px solid var(--blue-light);outline-offset:1px}
.wizard-actions{display:flex;justify-content:space-between;gap:12px;margin-top:26px}
.wizard-summary{border:1px solid var(--gray-200);border-radius:var(--radius-sm);padding:16px;font-size:14px;color:var(--gray-600);line-height:1.8;margin-bottom:8px}
.wizard-summary b{color:var(--ink)}
.wizard-success{text-align:center;padding:10px 0}
.wizard-success .icon-circle{width:56px;height:56px;margin:0 auto 18px}
.wizard-success .icon-circle svg{width:26px;height:26px}

/* About page */
.about-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.about-card{border:1px solid var(--gray-200);border-radius:var(--radius-md);padding:24px}
.about-card h3{font-size:16px;margin-bottom:10px}
.about-card p{font-size:14px;color:var(--gray-600);line-height:1.6}
.about-hero-ctas{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap}

/* Contact page */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}
.contact-list{display:flex;flex-direction:column;gap:14px}
.contact-item{
  display:flex;align-items:center;gap:16px;border:1px solid var(--gray-200);
  border-radius:var(--radius-md);padding:18px;background:#fff;
}
.contact-item .icon-circle{width:36px;height:36px;flex:none}
.contact-item .ci-label{font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gray-400)}
.contact-item .ci-value{font-weight:700;font-size:15px;margin-top:3px}
.contact-note{font-size:13px;color:var(--gray-400);margin-top:10px}
.quick-actions{
  border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:28px;
  box-shadow:var(--shadow-card);
}
.quick-actions h3{font-size:19px;margin-bottom:8px}
.quick-actions p{font-size:14px;color:var(--gray-600);margin-bottom:20px}
.quick-actions .btn{width:100%;margin-bottom:12px;justify-content:center}

/* Confidence / dark cards */
.confidence-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.confidence-card{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-md);padding:22px;
}
.confidence-card h4{font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:10px}
.confidence-card p{font-size:14px;color:#9aa0b4;line-height:1.5}

/* Footer */
.site-footer{background:var(--navy);color:#fff;padding:56px 0 0}
.footer-top{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;
  padding-bottom:44px;
}
.footer-brand .brand{margin-bottom:14px}
.footer-brand p{font-size:14px;color:#9aa0b4;line-height:1.6;max-width:280px}
.footer-col h5{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#6b7086;margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a{font-size:14.5px;color:#c3c7d6;transition:color .15s ease}
.footer-col a:hover{color:#fff}
.footer-social{display:flex;gap:14px;flex-wrap:wrap}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding:22px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#6b7086;
}

/* Floating WhatsApp */
.wa-float{
  position:fixed;right:24px;bottom:24px;z-index:200;
  display:inline-flex;align-items:center;gap:9px;
  background:#25d366;color:#fff;font-weight:700;font-size:14.5px;
  padding:14px 20px;border-radius:var(--radius-pill);
  box-shadow:0 8px 20px rgba(37,211,102,.4);
  transition:transform .15s ease;
}
.wa-float:hover{transform:translateY(-2px)}
.wa-float svg{width:19px;height:19px}

/* Phones page: filters layout */
.phones-layout{display:grid;grid-template-columns:260px 1fr;gap:36px;align-items:start}
.filters{
  border:1px solid var(--gray-200);border-radius:var(--radius-md);padding:22px;
  position:sticky;top:96px;
}
.filters h4{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gray-400);margin-bottom:18px}
.filter-group{margin-bottom:22px}
.filter-group h5{font-size:13.5px;font-weight:700;margin-bottom:12px}
.filter-option{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink);padding:5px 0;cursor:pointer}
.filter-option input{width:16px;height:16px;accent-color:var(--blue)}
.price-range{width:100%;accent-color:var(--blue);margin-top:6px}
.price-range-label{font-size:13px;color:var(--gray-600);margin-bottom:8px}
.phones-toolbar{display:flex;gap:14px;margin-bottom:8px}
.search-input{
  flex:1;border:1px solid var(--gray-200);border-radius:var(--radius-sm);
  padding:12px 16px;font-size:14.5px;
}
.sort-select{
  border:1px solid var(--gray-200);border-radius:var(--radius-sm);
  padding:12px 16px;font-size:14.5px;background:#fff;min-width:150px;
}
.results-count{font-size:14px;color:var(--gray-600);margin:16px 0}
.phones-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

/* Utility */
.mt-0{margin-top:0}
.center{text-align:center}

@media (max-width: 980px){
  .hero,.page-hero .wrap.hero-split-grid,.split-feature,.feature-card,.contact-grid{grid-template-columns:1fr}
  .hero-media,.page-hero .page-media{order:-1}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .badges{grid-template-columns:repeat(2,1fr)}
  .confidence-grid{grid-template-columns:repeat(2,1fr)}
  .repair-grid{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
  .phones-layout{grid-template-columns:1fr}
  .phones-grid{grid-template-columns:repeat(2,1fr)}
  .option-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 680px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .hero h1{font-size:36px}
  .page-hero h1{font-size:30px}
  .product-grid,.phones-grid{grid-template-columns:1fr}
  .badges{grid-template-columns:1fr}
  .confidence-grid{grid-template-columns:1fr}
  .repair-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .feature-card{padding:28px}
  .feature-card .fc-title{font-size:28px}
  .brand-pills{flex-direction:column}
  .header-whatsapp span{display:none}
}