/*
Theme Name: eduguestposting.com
Theme URI: https://eduguestposting.com
Author: eduguestposting.com
Author URI: https://eduguestposting.com
Description: High-performance, SEO-optimized WordPress theme designed for .EDU guest posting platforms, link building agencies, and domain marketplaces. Built with zero bloat, instant copy-email inquiry buttons for contact@eduguestposting.com, Schema.org JSON-LD, and sub-second load speeds.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: eduguestposting
Tags: seo-friendly, fast-loading, clean-code, custom-header, grid-layout, guest-posting, link-building
*/

:root {
  --primary: #0f172a;
  --primary-accent: #2563eb;
  --primary-accent-hover: #1d4ed8;
  --emerald-accent: #059669;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header & Announcement */
.top-notice-bar {
  background: #0f172a;
  color: #e2e8f0;
  font-size: 0.875rem;
  padding: 0.5rem 0;
  text-align: center;
  border-bottom: 1px solid #1e293b;
}

.top-notice-bar a {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 600;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.35rem;
  color: #0f172a;
  letter-spacing: -0.02em;
}

.site-logo .badge-edu {
  background: #2563eb;
  color: #ffffff;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.email-copy-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 9999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.85rem;
  color: #334155;
  cursor: pointer;
  transition: all 0.2s ease;
}

.email-copy-pill:hover {
  background: #e2e8f0;
  border-color: #94a3b8;
}

/* Hero Section */
.hero-section {
  padding: 4.5rem 0 3.5rem;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  text-align: center;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0f172a;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.hero-title span {
  color: var(--primary-accent);
}

.hero-sub {
  font-size: 1.15rem;
  color: #475569;
  max-width: 760px;
  margin: 0 auto 2rem;
}

.contact-action-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 640px;
  margin: 0 auto;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}

.btn-primary {
  background: var(--primary-accent);
  color: #ffffff;
  padding: 0.65rem 1.35rem;
  border-radius: 6px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: var(--primary-accent-hover);
}

/* Cards & Grid */
.grid-sites {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.site-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.site-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.08);
}

.badge-metric {
  display: inline-flex;
  padding: 0.25rem 0.65rem;
  background: #eff6ff;
  color: #1d4ed8;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.85rem;
}

/* Footer */
.site-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 3.5rem 0 2rem;
  margin-top: 5rem;
}

.site-footer a {
  color: #cbd5e1;
  text-decoration: none;
}

/* One-Click Copy States & Feedback */
.copied-success {
  background: #059669 !important;
  background-color: #059669 !important;
  color: #ffffff !important;
  border-color: #059669 !important;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.4) !important;
  transition: all 0.2s ease !important;
}

.email-copy-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #2563eb;
  color: #ffffff;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.email-copy-pill:hover {
  background: #1d4ed8;
}

.email-copy-pill:active {
  transform: scale(0.96);
}