/*
Theme Name: SN Computer
Theme URI: https://sncomputer.store
Author: SN COMPUTER
Author URI: https://sncomputer.store
Description: Official custom WordPress theme for SN COMPUTER - Computer and Tech Hardware Supplier in Dhaka, Bangladesh.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sn-computer
Tags: business, electronics, responsive, custom-logo, custom-menu
*/

:root {
  --sn-deep-blue: #0F172A;
  --sn-cyan: #0284C7;
  --sn-cyan-dark: #0369A1;
  --sn-slate: #1E293B;
  --sn-gray: #F8FAFC;
  --sn-border: #E2E8F0;
  --sn-muted: #64748B;
  --sn-radius: 12px;
  --sn-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--sn-gray);
  color: var(--sn-slate);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', 'Inter', sans-serif;
  color: var(--sn-deep-blue);
  line-height: 1.2;
  margin: 0 0 .6em;
}

a { color: var(--sn-cyan); text-decoration: none; }
a:hover { color: var(--sn-cyan-dark); }
img { max-width: 100%; height: auto; }

.sn-container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.sn-btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 999px;
  background: var(--sn-cyan);
  color: #fff !important;
  font-weight: 600;
  border: 2px solid var(--sn-cyan);
  transition: .2s ease;
}
.sn-btn:hover { background: var(--sn-cyan-dark); border-color: var(--sn-cyan-dark); }
.sn-btn-outline { background: transparent; color: #fff !important; border-color: rgba(255,255,255,.5); }
.sn-btn-outline:hover { background: rgba(255,255,255,.12); border-color: #fff; }

/* ---------- Header ---------- */
.sn-topbar {
  background: var(--sn-deep-blue);
  color: #cbd5e1;
  font-size: 14px;
  padding: 8px 0;
}
.sn-topbar .sn-container { display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
.sn-topbar a { color: #e2e8f0; }
.sn-topbar-contact { display: flex; flex-wrap: wrap; gap: 18px; }

.sn-header {
  background: #fff;
  border-bottom: 1px solid var(--sn-border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.sn-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}
.sn-brand { display: flex; align-items: center; gap: 12px; }
.sn-brand-mark {
  width: 44px; height: 44px; border-radius: 10px;
  background: linear-gradient(135deg, var(--sn-cyan), var(--sn-deep-blue));
  color: #fff; font-weight: 700; display: grid; place-items: center; font-size: 16px;
}
.sn-brand-name { font-weight: 700; font-size: 20px; color: var(--sn-deep-blue); letter-spacing: .5px; }
.sn-brand-tag { display: block; font-size: 12px; color: var(--sn-muted); font-weight: 500; }

.sn-nav ul { list-style: none; display: flex; gap: 24px; margin: 0; padding: 0; }
.sn-nav a { color: var(--sn-slate); font-weight: 600; font-size: 15px; }
.sn-nav a:hover, .sn-nav .current-menu-item > a { color: var(--sn-cyan); }
.sn-nav ul ul { display: none; position: absolute; background: #fff; padding: 10px; box-shadow: var(--sn-shadow); border-radius: 8px; flex-direction: column; }
.sn-nav li { position: relative; }
.sn-nav li:hover > ul { display: flex; }

.sn-header-cta { display: flex; align-items: center; gap: 14px; }
.sn-hotline { font-size: 14px; color: var(--sn-muted); }
.sn-hotline strong { display: block; color: var(--sn-deep-blue); font-size: 16px; }

.sn-menu-toggle {
  display: none; background: none; border: 1px solid var(--sn-border);
  border-radius: 8px; padding: 8px 12px; font-size: 18px; cursor: pointer;
}

/* ---------- Hero ---------- */
.sn-hero {
  background: linear-gradient(135deg, var(--sn-deep-blue) 0%, var(--sn-slate) 55%, var(--sn-cyan-dark) 100%);
  color: #fff;
  padding: 90px 0;
}
.sn-hero h1 { color: #fff; font-size: clamp(30px, 5vw, 50px); }
.sn-hero p { color: #cbd5e1; font-size: 18px; max-width: 640px; }
.sn-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.sn-badge {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  background: rgba(2,132,199,.25); border: 1px solid rgba(255,255,255,.25);
  color: #e0f2fe; font-size: 13px; font-weight: 600; margin-bottom: 18px;
}

/* ---------- Sections ---------- */
.sn-section { padding: 72px 0; }
.sn-section-alt { background: #fff; }
.sn-section-head { max-width: 720px; margin-bottom: 42px; }
.sn-section-head p { color: var(--sn-muted); }

.sn-grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.sn-card {
  background: #fff; border: 1px solid var(--sn-border);
  border-radius: var(--sn-radius); padding: 28px; box-shadow: var(--sn-shadow);
  transition: transform .2s ease;
}
.sn-card:hover { transform: translateY(-4px); }
.sn-card h3 { font-size: 20px; }
.sn-card p { color: var(--sn-muted); margin: 0; }
.sn-card-icon {
  width: 48px; height: 48px; border-radius: 12px; margin-bottom: 16px;
  background: #E0F2FE; color: var(--sn-cyan); display: grid; place-items: center; font-size: 22px;
}

.sn-about { display: grid; gap: 36px; grid-template-columns: 1.1fr .9fr; align-items: start; }
.sn-license-box {
  background: var(--sn-deep-blue); color: #e2e8f0; border-radius: var(--sn-radius);
  padding: 28px;
}
.sn-license-box h3 { color: #fff; }
.sn-license-box dl { margin: 0; display: grid; gap: 12px; }
.sn-license-box dt { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: #7dd3fc; }
.sn-license-box dd { margin: 0; font-weight: 600; }

.sn-cta {
  background: var(--sn-cyan); color: #fff; border-radius: var(--sn-radius);
  padding: 46px; display: flex; flex-wrap: wrap; gap: 22px;
  align-items: center; justify-content: space-between;
}
.sn-cta h2 { color: #fff; margin: 0; }
.sn-cta p { margin: 6px 0 0; color: #e0f2fe; }
.sn-cta .sn-btn { background: #fff; color: var(--sn-deep-blue) !important; border-color: #fff; }

.sn-map { border: 0; width: 100%; height: 360px; border-radius: var(--sn-radius); box-shadow: var(--sn-shadow); }

/* ---------- Content ---------- */
.sn-content { background: #fff; border-radius: var(--sn-radius); padding: 40px; box-shadow: var(--sn-shadow); }
.sn-content img { border-radius: 8px; }
.sn-entry-meta { color: var(--sn-muted); font-size: 14px; margin-bottom: 20px; }
.sn-page-header { background: var(--sn-deep-blue); color: #fff; padding: 56px 0; }
.sn-page-header h1 { color: #fff; margin: 0; }

.sn-form-grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.sn-field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; }
.sn-field input, .sn-field textarea, .sn-field select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--sn-border);
  border-radius: 8px; font: inherit; background: #fff;
}
.sn-field textarea { min-height: 150px; resize: vertical; }
.sn-field-full { grid-column: 1 / -1; }

.sn-info-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.sn-info-list li { display: grid; gap: 2px; }
.sn-info-list span { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--sn-muted); }

/* ---------- Footer ---------- */
.sn-footer { background: var(--sn-deep-blue); color: #cbd5e1; padding: 62px 0 0; margin-top: 60px; }
.sn-footer h4 { color: #fff; font-size: 16px; margin-bottom: 16px; }
.sn-footer a { color: #cbd5e1; }
.sn-footer a:hover { color: #7dd3fc; }
.sn-footer-grid { display: grid; gap: 34px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.sn-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.sn-legal-box {
  border: 1px solid rgba(255,255,255,.15); border-radius: var(--sn-radius);
  padding: 20px; background: rgba(255,255,255,.04);
}
.sn-legal-box strong { color: #fff; }
.sn-footer-bottom {
  margin-top: 44px; border-top: 1px solid rgba(255,255,255,.12);
  padding: 20px 0; font-size: 14px; display: flex; flex-wrap: wrap;
  gap: 10px; justify-content: space-between;
}

/* ---------- 404 ---------- */
.sn-404 { text-align: center; padding: 100px 0; }
.sn-404 h1 { font-size: 90px; color: var(--sn-cyan); margin: 0; }

/* ---------- WP core classes ---------- */
.screen-reader-text {
  position: absolute !important; width: 1px; height: 1px;
  overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap;
}
.alignleft { float: left; margin: 0 20px 20px 0; }
.alignright { float: right; margin: 0 0 20px 20px; }
.aligncenter { display: block; margin: 0 auto 20px; }
.sticky, .gallery-caption, .bypostauthor { display: block; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 14px; color: var(--sn-muted); }

.sn-pagination { margin-top: 30px; display: flex; gap: 10px; }
.sn-pagination .page-numbers {
  padding: 8px 14px; background: #fff; border: 1px solid var(--sn-border); border-radius: 8px;
}
.sn-pagination .current { background: var(--sn-cyan); color: #fff; border-color: var(--sn-cyan); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .sn-about { grid-template-columns: 1fr; }
}
@media (max-width: 782px) {
  .sn-menu-toggle { display: block; }
  .sn-nav { display: none; width: 100%; }
  .sn-nav.is-open { display: block; }
  .sn-nav ul { flex-direction: column; gap: 0; }
  .sn-nav ul li { border-bottom: 1px solid var(--sn-border); }
  .sn-nav ul a { display: block; padding: 12px 0; }
  .sn-header-inner { flex-wrap: wrap; }
  .sn-header-cta .sn-hotline { display: none; }
  .sn-hero { padding: 60px 0; }
  .sn-content { padding: 24px; }
  .sn-cta { padding: 30px; }
}