/*
Theme Name: LDScrew Fastener
Theme URI: https://ldscrewfastener.com
Author: LDScrew Fastener
Author URI: https://ldscrewfastener.com
Description: Industrial WordPress theme for screws, bolts, nuts, washers, anchor bolts, threaded rods and custom fastener suppliers.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ldscrewfastener
Tags: business, industrial, manufacturing, custom-logo, featured-images, one-column, two-columns
*/

:root {
  --lds-blue: #0b2e59;
  --lds-blue-dark: #071f3c;
  --lds-orange: #f28c28;
  --lds-gray: #f4f6f8;
  --lds-text: #1f2937;
  --lds-muted: #6b7280;
  --lds-white: #ffffff;
  --lds-border: #e5e7eb;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--lds-text);
  background: #fff;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.container { width: min(1180px, 92%); margin: 0 auto; }
.btn {
  display: inline-block;
  padding: 13px 24px;
  border-radius: 4px;
  font-weight: 700;
  transition: .2s ease;
}
.btn-primary { background: var(--lds-orange); color: #fff; }
.btn-primary:hover { background: #d97706; }
.btn-outline { border: 2px solid #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: var(--lds-blue); }
.section { padding: 76px 0; }
.section-gray { background: var(--lds-gray); }
.section-title { text-align: center; margin-bottom: 42px; }
.section-title span { color: var(--lds-orange); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: 14px; }
.section-title h2 { margin: 8px 0 12px; font-size: clamp(30px, 4vw, 44px); color: var(--lds-blue); }
.section-title p { max-width: 720px; margin: 0 auto; color: var(--lds-muted); }

.site-header {
  background: #fff;
  box-shadow: 0 2px 14px rgba(0,0,0,.06);
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar { background: var(--lds-blue-dark); color: #fff; font-size: 14px; }
.topbar .container { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; flex-wrap: wrap; }
.navbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 0; }
.logo { font-size: 26px; font-weight: 800; color: var(--lds-blue); letter-spacing: -.4px; }
.logo span { color: var(--lds-orange); }
.main-menu { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; font-weight: 700; }
.main-menu a:hover { color: var(--lds-orange); }
.header-cta { background: var(--lds-blue); color: #fff; padding: 10px 18px; border-radius: 4px; font-weight: 700; }

.hero {
  background: linear-gradient(90deg, rgba(7,31,60,.95), rgba(11,46,89,.78)), url('assets/images/hero-fasteners.svg') center/cover no-repeat;
  color: #fff;
  padding: 116px 0 120px;
}
.hero-content { max-width: 760px; }
.hero h1 { font-size: clamp(40px, 6vw, 68px); line-height: 1.08; margin: 0 0 22px; }
.hero p { font-size: 19px; color: rgba(255,255,255,.88); margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: #fff;
  border: 1px solid var(--lds-border);
  border-radius: 10px;
  padding: 28px;
  box-shadow: 0 12px 30px rgba(15,23,42,.06);
}
.card h3 { margin: 0 0 12px; color: var(--lds-blue); font-size: 22px; }
.card p { color: var(--lds-muted); margin: 0; }
.product-card { padding: 0; overflow: hidden; }
.product-media {
  background: linear-gradient(135deg, #dbe7f4, #ffffff);
  min-height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
}
.product-media svg { width: 130px; height: 130px; }
.product-body { padding: 24px; }
.product-body a { color: var(--lds-orange); font-weight: 700; display: inline-block; margin-top: 16px; }

.about-wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; }
.about-image {
  border-radius: 14px;
  background: linear-gradient(135deg, #0b2e59, #f28c28);
  min-height: 390px;
  position: relative;
  overflow: hidden;
}
.about-image:before, .about-image:after {
  content: '';
  position: absolute;
  background: rgba(255,255,255,.16);
  border-radius: 999px;
}
.about-image:before { width: 240px; height: 240px; top: 42px; right: 42px; }
.about-image:after { width: 340px; height: 340px; bottom: -120px; left: -90px; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 26px; }
.stat { background: #fff; border-left: 5px solid var(--lds-orange); padding: 18px; box-shadow: 0 8px 20px rgba(0,0,0,.06); }
.stat strong { display: block; font-size: 30px; color: var(--lds-blue); }
.stat span { color: var(--lds-muted); }

.advantage-icon { width: 52px; height: 52px; border-radius: 12px; background: var(--lds-blue); color: #fff; display: grid; place-items: center; font-weight: 800; margin-bottom: 18px; }
.app-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.app-item { background: #fff; padding: 24px; border-radius: 8px; border-left: 5px solid var(--lds-orange); font-weight: 700; color: var(--lds-blue); }

.cta { background: linear-gradient(90deg, var(--lds-blue-dark), var(--lds-blue)); color: #fff; padding: 70px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.cta h2 { margin: 0 0 8px; font-size: clamp(28px, 4vw, 42px); }
.cta p { margin: 0; color: rgba(255,255,255,.84); }

.site-footer { background: #071f3c; color: #d1d5db; padding: 64px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 34px; }
.site-footer h3, .site-footer h4 { color: #fff; margin-top: 0; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 36px; padding-top: 22px; text-align: center; color: #9ca3af; }

.page-content { padding: 72px 0; }
.page-content h1 { color: var(--lds-blue); }

@media (max-width: 900px) {
  .main-menu { display: none; }
  .grid-3, .grid-4, .grid-2, .about-wrap, .footer-grid { grid-template-columns: 1fr; }
  .app-list { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) {
  .hero { padding: 84px 0; }
  .section { padding: 56px 0; }
  .stats, .app-list { grid-template-columns: 1fr; }
  .header-cta { display: none; }
}