/*
Theme Name: Shiksha Directory
Theme URI: https://shiksha.directory/
Author: Shiksha Directory
Description: A lightweight, mobile-first WordPress theme for education and university directories.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: shiksha-directory
*/

:root {
    --sd-ink: #111827;
    --sd-muted: #667085;
    --sd-line: #e7eaf0;
    --sd-bg: #f7f8fa;
    --sd-card: #ffffff;
    --sd-accent: #6d5dfc;
    --sd-accent-dark: #5748e8;
    --sd-radius: 18px;
    --sd-shadow: 0 12px 35px rgba(17, 24, 39, .07);
    --sd-container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--sd-ink);
    background: #fff;
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button, input, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--sd-container)); margin-inline: auto; }

.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(231,234,240,.9);
}
.header-inner {
    min-height: 76px;
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.site-logo { font-size: 22px; font-weight: 800; letter-spacing: -.04em; }
.site-logo span { color: var(--sd-accent); }
.primary-nav ul { display:flex; align-items:center; gap:24px; list-style:none; margin:0; padding:0; }
.primary-nav a { font-size:14px; font-weight:600; color:#344054; }
.primary-nav a:hover { color:var(--sd-accent); }
.menu-toggle { display:none; border:0; background:none; font-size:25px; cursor:pointer; }

.hero {
    padding: 92px 0 80px;
    background:
      radial-gradient(circle at 15% 15%, rgba(109,93,252,.14), transparent 30%),
      radial-gradient(circle at 85% 20%, rgba(56,189,248,.12), transparent 28%),
      linear-gradient(180deg,#fbfbff 0%,#fff 100%);
}
.hero-grid { display:grid; grid-template-columns:1.05fr .95fr; gap:60px; align-items:center; }
.eyebrow {
    display:inline-flex; padding:7px 11px; border:1px solid var(--sd-line);
    border-radius:999px; background:#fff; font-size:12px; font-weight:700; color:#475467;
}
.hero h1 { font-size:clamp(42px,6vw,72px); line-height:1.02; letter-spacing:-.055em; margin:18px 0; max-width:760px; }
.hero p { font-size:18px; color:var(--sd-muted); max-width:650px; margin:0 0 28px; }
.search-box {
    display:flex; gap:10px; padding:9px; background:#fff; border:1px solid var(--sd-line);
    border-radius:16px; box-shadow:var(--sd-shadow); max-width:700px;
}
.search-box input {
    flex:1; min-width:0; border:0; outline:0; padding:13px 14px; color:var(--sd-ink);
}
.btn {
    display:inline-flex; align-items:center; justify-content:center; gap:8px;
    border:0; border-radius:12px; padding:12px 18px; font-weight:700; cursor:pointer;
}
.btn-primary { background:var(--sd-accent); color:#fff; }
.btn-primary:hover { background:var(--sd-accent-dark); }
.btn-light { background:#fff; border:1px solid var(--sd-line); }

.hero-card {
    background:#111827; color:#fff; border-radius:28px; padding:28px;
    box-shadow:0 24px 70px rgba(17,24,39,.18);
}
.hero-card-top { display:flex; justify-content:space-between; align-items:center; margin-bottom:30px; }
.hero-stat { padding:20px 0; border-top:1px solid rgba(255,255,255,.13); }
.hero-stat strong { display:block; font-size:34px; letter-spacing:-.04em; }
.hero-stat span { color:#b8c0cc; font-size:13px; }

.section { padding:78px 0; }
.section-alt { background:var(--sd-bg); }
.section-head { display:flex; justify-content:space-between; align-items:end; gap:20px; margin-bottom:30px; }
.section-head h2 { margin:0; font-size:34px; letter-spacing:-.04em; }
.section-head p { margin:6px 0 0; color:var(--sd-muted); }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }

.card {
    background:var(--sd-card); border:1px solid var(--sd-line); border-radius:var(--sd-radius);
    padding:22px; box-shadow:0 4px 18px rgba(16,24,40,.03);
}
.card:hover { box-shadow:var(--sd-shadow); transform:translateY(-2px); transition:.2s ease; }
.directory-card { display:block; min-height:150px; }
.directory-card .icon {
    width:42px; height:42px; display:grid; place-items:center; border-radius:12px;
    background:#f0efff; color:var(--sd-accent); font-weight:800; margin-bottom:18px;
}
.directory-card h3 { margin:0 0 6px; font-size:18px; }
.directory-card p { margin:0; color:var(--sd-muted); font-size:14px; }

.university-card { display:flex; flex-direction:column; gap:16px; }
.uni-logo {
    width:58px; height:58px; border-radius:14px; object-fit:contain;
    border:1px solid var(--sd-line); background:#fff; padding:8px;
}
.uni-meta { display:flex; flex-wrap:wrap; gap:7px; }
.badge { display:inline-flex; padding:5px 9px; border-radius:999px; background:#f2f4f7; color:#475467; font-size:11px; font-weight:700; }
.university-card h3 { margin:0; font-size:20px; line-height:1.25; }
.university-card p { margin:0; color:var(--sd-muted); font-size:14px; }

.directory-hero { padding:60px 0 45px; background:var(--sd-bg); }
.directory-hero h1 { font-size:48px; line-height:1.08; letter-spacing:-.05em; margin:0 0 12px; }
.filters {
    display:grid; grid-template-columns:2fr 1fr 1fr auto; gap:10px;
    padding:14px; background:#fff; border:1px solid var(--sd-line); border-radius:18px; margin-top:25px;
}
.filters input, .filters select {
    width:100%; border:1px solid var(--sd-line); border-radius:11px; padding:12px; outline:0; background:#fff;
}

.single-hero { padding:65px 0 45px; background:var(--sd-bg); }
.single-hero-inner { display:flex; align-items:center; gap:22px; }
.single-hero .uni-logo { width:82px; height:82px; }
.single-hero h1 { margin:0; font-size:clamp(34px,5vw,58px); line-height:1.05; letter-spacing:-.05em; }
.single-content { padding:55px 0 80px; }
.content-grid { display:grid; grid-template-columns:minmax(0,1fr) 310px; gap:30px; }
.content-main > section { margin-bottom:28px; }
.content-main h2 { font-size:27px; letter-spacing:-.03em; margin:0 0 14px; }
.info-list { list-style:none; padding:0; margin:0; }
.info-list li { padding:11px 0; border-bottom:1px solid var(--sd-line); display:flex; justify-content:space-between; gap:15px; }
.info-list li:last-child { border-bottom:0; }
.sidebar-card { position:sticky; top:100px; }

.pagination { display:flex; justify-content:center; gap:8px; margin-top:35px; }
.pagination a, .pagination span { padding:9px 13px; border:1px solid var(--sd-line); border-radius:9px; }

.site-footer { background:#111827; color:#d0d5dd; padding:55px 0 25px; margin-top:30px; }
.footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:40px; }
.site-footer h3 { color:#fff; margin-top:0; }
.site-footer ul { list-style:none; padding:0; margin:0; }
.site-footer li { margin:8px 0; }
.copyright { border-top:1px solid rgba(255,255,255,.12); margin-top:35px; padding-top:20px; font-size:13px; color:#98a2b3; }

@media (max-width: 900px) {
    .hero-grid, .content-grid { grid-template-columns:1fr; }
    .grid-4 { grid-template-columns:repeat(2,1fr); }
    .grid-3 { grid-template-columns:repeat(2,1fr); }
    .filters { grid-template-columns:1fr 1fr; }
    .sidebar-card { position:static; }
}
@media (max-width: 700px) {
    .container { width:min(calc(100% - 28px), var(--sd-container)); }
    .header-inner { min-height:64px; }
    .menu-toggle { display:block; }
    .primary-nav { display:none; position:absolute; top:64px; left:0; right:0; background:#fff; border-bottom:1px solid var(--sd-line); padding:18px; }
    .primary-nav.is-open { display:block; }
    .primary-nav ul { flex-direction:column; align-items:flex-start; gap:14px; }
    .hero { padding:60px 0; }
    .hero h1 { font-size:44px; }
    .search-box { flex-direction:column; }
    .grid-4, .grid-3 { grid-template-columns:1fr; }
    .filters { grid-template-columns:1fr; }
    .section { padding:58px 0; }
    .section-head { display:block; }
    .section-head h2 { font-size:29px; }
    .single-hero-inner { align-items:flex-start; flex-direction:column; }
    .footer-grid { grid-template-columns:1fr; }
}