/*
Theme Name: DigiClubz Blog
Theme URI: https://digiclubz.com
Author: DigiClubz Solutions Private Limited
Author URI: https://digiclubz.com
Description: Custom blog theme matching the DigiClubz main site design system — Space Grotesk / Inter / IBM Plex Mono, lime-coral-mint palette.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: digiclubz-blog
*/

:root{
  --bg:#FFFFFF;
  --surface:#F7F8FC;
  --card:#EFF1F7;
  --text:#12172A;
  --muted:#5B6478;
  --lime:#D4FF3F;
  --coral:#FF5C7A;
  --mint:#38E1C6;
  --accent-dark:#0D9488;
  --radius:20px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',sans-serif;
  line-height:1.6;
}

h1,h2,h3,h4{
  font-family:'Space Grotesk',sans-serif;
  margin:0 0 .4em;
  text-transform:uppercase;
  letter-spacing:.01em;
}

a{color:inherit;}
img{max-width:100%;height:auto;display:block;}

.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--mint);
}

/* ===== HEADER ===== */
header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 5%;
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(11,15,26,.08);
}

.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:20px;
  text-decoration:none;
}

.logo-mark{
  width:34px;height:34px;
  border-radius:10px;
  background:linear-gradient(135deg,var(--lime),var(--mint));
  display:flex;align-items:center;justify-content:center;
  color:#0B0F1A;
  font-weight:700;
  font-size:16px;
}

nav{display:flex;align-items:center;gap:28px;}

nav a{
  text-decoration:none;
  color:var(--muted);
  font-size:14px;
  font-weight:500;
  transition:color .2s ease;
}
nav a:hover, nav a:focus-visible{color:var(--text);}
nav a.active{color:var(--text);font-weight:700;}

.cta-btn{
  background:var(--lime);
  color:#0B0F1A;
  border:none;
  padding:11px 22px;
  border-radius:999px;
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:14px;
  cursor:pointer;
  transition:transform .2s ease;
}
.cta-btn:hover, .cta-btn:focus-visible{transform:translateY(-2px);}

.nav-toggle{
  display:none;
  background:none;
  border:none;
  color:var(--text);
  font-size:24px;
  cursor:pointer;
  line-height:1;
  padding:4px;
}

.mobile-nav{
  display:none;
  position:fixed;
  top:0; right:0;
  height:100vh;
  width:min(78vw,320px);
  background:var(--surface);
  border-left:1px solid rgba(11,15,26,.08);
  box-shadow:-12px 0 30px rgba(11,15,26,.08);
  z-index:60;
  padding:24px;
  flex-direction:column;
  gap:6px;
  transform:translateX(100%);
  transition:transform .3s ease;
}
.mobile-nav.open{display:flex;transform:translateX(0);}

.mobile-nav-close{
  align-self:flex-end;
  background:none;border:none;
  color:var(--text);
  font-size:26px;
  cursor:pointer;
  margin-bottom:10px;
}

.mobile-nav a{
  text-decoration:none;
  color:var(--text);
  font-size:17px;
  font-weight:600;
  font-family:'Space Grotesk',sans-serif;
  padding:14px 4px;
  border-bottom:1px solid rgba(11,15,26,.08);
}

.mobile-nav .cta-btn{margin-top:16px;width:100%;text-align:center;}

.nav-overlay{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.5);
  z-index:55;
}
.nav-overlay.open{display:block;}

@media (max-width:900px){
  nav{display:none;}
  .nav-toggle{display:block;}
}

:focus-visible{outline:2px solid var(--lime);outline-offset:2px;}

/* ===== PAGE HERO ===== */
.page-hero{
  padding:70px 8% 50px;
  background:linear-gradient(120deg,var(--lime) 0%,#eaffb0 100%);
  position:relative;
  overflow:hidden;
}
.page-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(45deg, rgba(255,255,255,.04) 0 1px, transparent 1px 26px);
  pointer-events:none;
}
.page-hero-inner{max-width:760px;position:relative;}
.page-hero .slide-tag{
  font-family:'IBM Plex Mono',monospace;
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
  background:rgba(0,0,0,.25);
  color:#fff;
  padding:6px 14px;
  border-radius:999px;
  display:inline-block;
  margin-bottom:18px;
}
.page-hero h1{
  font-size:clamp(28px,4.6vw,48px);
  color:#0B0F1A;
  max-width:680px;
}
.page-hero p{
  font-size:16px;
  max-width:560px;
  color:rgba(11,15,26,.75);
  margin:0;
}

/* ===== FILTER CHIPS ===== */
.filter-wrap{
  padding:26px 8% 0;
  max-width:1200px;
  margin:0 auto;
}
.filter-row{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;
  letter-spacing:.04em;
  text-transform:uppercase;
  padding:8px 16px;
  border-radius:999px;
  background:var(--card);
  border:1px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease;
}
.chip:hover{transform:translateY(-2px);box-shadow:0 6px 14px rgba(11,15,26,.1);}

/* ===== FEATURED POST ===== */
.featured-section{padding:48px 8% 10px;max-width:1200px;margin:0 auto;}
.featured-card{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  background:var(--surface);
  border:1.5px solid rgba(11,15,26,.08);
  border-radius:var(--radius);
  overflow:hidden;
}
.featured-visual{
  padding:0;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  min-height:240px;
  background-size:cover;
  background-position:center;
}
.featured-visual svg{width:96px;height:96px;color:#0B0F1A;opacity:.85;}
.featured-visual img{width:100%;height:100%;object-fit:cover;}
.featured-body{padding:40px;display:flex;flex-direction:column;justify-content:center;gap:14px;}
.featured-body h2{font-size:clamp(22px,3vw,30px);text-decoration:none;}
.featured-body p{color:var(--muted);font-size:15px;margin:0;}
.featured-meta{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;
  color:var(--muted);
  display:flex;
  gap:14px;
}
.read-link{
  margin-top:6px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:14px;
  text-decoration:none;
  color:#0B0F1A;
  background:var(--lime);
  padding:11px 20px;
  border-radius:999px;
  width:fit-content;
}
@media (max-width:900px){.featured-card{grid-template-columns:1fr;}}

/* ===== BLOG GRID ===== */
.blog-section{padding:56px 8% 60px;max-width:1200px;margin:0 auto;}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}

.post-card{
  background:#fff;
  border:1.5px solid rgba(11,15,26,.08);
  border-radius:var(--radius);
  overflow:hidden;
  text-decoration:none;
  display:flex;
  flex-direction:column;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.post-card:hover, .post-card:focus-visible{
  transform:translateY(-6px);
  box-shadow:0 16px 32px rgba(11,15,26,.1);
  border-color:rgba(11,15,26,.14);
}
.post-thumb{height:150px;background-size:cover;background-position:center;}
.post-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-tag{
  font-family:'IBM Plex Mono',monospace;
  font-size:11.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.post-body h3{font-size:17px;margin:0;text-transform:none;letter-spacing:0;line-height:1.35;}
.post-body p{
  margin:0;color:var(--muted);font-size:13.5px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.post-meta{
  margin-top:auto;padding-top:10px;display:flex;justify-content:space-between;align-items:center;
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--muted);
  border-top:1px solid rgba(11,15,26,.08);
}
.post-arrow{transition:transform .2s ease;}
.post-card:hover .post-arrow{transform:translateX(4px);}

@media (max-width:900px){.blog-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){
  .blog-grid{grid-template-columns:1fr;}
  .page-hero{padding:52px 6% 40px;}
  .featured-body{padding:28px;}
  .blog-section{padding:40px 6% 40px;}
}

/* ===== PAGINATION ===== */
.pagination-wrap{margin-top:40px;display:flex;justify-content:center;}
.pagination-wrap .page-numbers{
  display:inline-flex;gap:8px;list-style:none;padding:0;margin:0;flex-wrap:wrap;
}
.pagination-wrap .page-numbers li{display:inline-block;}
.pagination-wrap a.page-numbers, .pagination-wrap span.page-numbers{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:38px;height:38px;padding:0 12px;
  border-radius:999px;background:var(--card);color:var(--muted);
  text-decoration:none;font-family:'IBM Plex Mono',monospace;font-size:13px;
}
.pagination-wrap span.page-numbers.current{background:var(--lime);color:#0B0F1A;font-weight:700;}
.pagination-wrap a.page-numbers:hover{background:var(--mint);color:#0B0F1A;}

/* ===== SINGLE POST ===== */
.post-single{max-width:760px;margin:0 auto;padding:50px 8% 20px;}
.post-single-thumb{border-radius:var(--radius);overflow:hidden;margin-bottom:36px;}
.post-single-content{font-size:16.5px;color:#33384a;}
.post-single-content p{margin-bottom:22px;line-height:1.85;}
.post-single-content h2{
  text-transform:none;font-size:24px;margin-top:40px;color:var(--text);letter-spacing:0;
}
.post-single-content h3{
  text-transform:none;font-size:19px;margin-top:30px;color:var(--text);letter-spacing:0;
}
.post-single-content ul, .post-single-content ol{margin-bottom:22px;padding-left:22px;}
.post-single-content li{margin-bottom:8px;line-height:1.8;}
.post-single-content blockquote{
  border-left:4px solid var(--mint);
  margin:28px 0;padding:4px 24px;color:var(--muted);font-style:italic;
}
.post-single-content img{border-radius:14px;margin:24px 0;}
.post-single-content a{color:var(--accent-dark);font-weight:600;}

/* ===== CTA STRIP ===== */
.cta-strip{
  margin:0 8% 90px;max-width:1200px;margin-inline:auto;
  background:#0B0F1A;border-radius:var(--radius);padding:44px 8%;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.cta-strip h3{color:#fff;font-size:22px;margin-bottom:6px;}
.cta-strip p{color:rgba(255,255,255,.65);margin:0;font-size:14px;max-width:420px;}
.cta-strip .cta-btn{flex-shrink:0;}
@media (max-width:768px){.cta-strip{padding:32px 7%;}}

/* ===== FOOTER ===== */
footer{background:var(--surface);padding:56px 8% 30px;border-top:1px solid rgba(11,15,26,.08);}
.footer-top{max-width:1200px;margin:0 auto;text-align:left;}
.footer-brand{margin-bottom:36px;}
.footer-brand strong{color:var(--text);font-family:'Space Grotesk',sans-serif;font-size:18px;}
.footer-brand p{color:var(--muted);font-size:13.5px;margin-top:6px;max-width:340px;}
.sitemap-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:28px;}
.sitemap-col h4{
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.08em;
  text-transform:uppercase;margin-bottom:14px;font-weight:700;
}
.sitemap-col ul{list-style:none;margin:0;padding:0;}
.sitemap-col li{margin-bottom:10px;}
.sitemap-col a{color:var(--muted);text-decoration:none;font-size:13.5px;transition:color .2s ease;}
.sitemap-col a:hover{color:var(--text);}
.sitemap-col a.hub-link{color:var(--text);font-weight:700;}
.footer-bottom{
  max-width:1200px;margin:40px auto 0;padding-top:22px;border-top:1px solid rgba(11,15,26,.08);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;
}
.footer-bottom p{margin:0;color:var(--muted);font-size:12.5px;}
@media (max-width:900px){.sitemap-grid{grid-template-columns:repeat(2,1fr);gap:28px 20px;}}
@media (max-width:520px){.sitemap-grid{grid-template-columns:1fr 1fr;}footer{padding:44px 6% 24px;}}

/* ===== AUTH PAGES (login / signup) ===== */
.auth-section{max-width:460px;margin:0 auto;padding:50px 6% 90px;}
.auth-card{
  background:var(--surface);border:1.5px solid rgba(11,15,26,.08);
  border-radius:var(--radius);padding:38px 34px;
}
.auth-form .field, .auth-form p{margin-bottom:16px;}
.auth-form label{
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.05em;
  text-transform:uppercase;color:var(--muted);display:block;margin-bottom:6px;
}
.auth-form input[type="text"], .auth-form input[type="email"], .auth-form input[type="password"]{
  width:100%;background:#fff;border:1.5px solid #E2E5EE;border-radius:10px;
  padding:12px 14px;font-size:14.5px;font-family:'Inter',sans-serif;color:var(--text);
}
.auth-form input:focus{border-color:var(--mint);box-shadow:0 0 0 3px rgba(56,225,198,.18);outline:none;}
.auth-submit{width:100%;margin-top:6px;text-align:center;}
.auth-switch{text-align:center;margin-top:20px;font-size:13.5px;color:var(--muted);}
.auth-switch a{color:var(--accent-dark);font-weight:600;text-decoration:none;}
.auth-notice{border-radius:12px;padding:14px 16px;margin-bottom:18px;font-size:13.5px;}
.auth-notice-error{background:rgba(255,92,122,.12);border:1px solid rgba(255,92,122,.3);color:#B3123A;}
.auth-notice-error p{margin:0 0 4px;}
.auth-divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:var(--muted);font-size:12.5px;}
.auth-divider::before, .auth-divider::after{content:"";flex:1;height:1px;background:rgba(11,15,26,.12);}
.social-login-row{display:flex;flex-direction:column;gap:10px;}
.social-login-row iframe, .social-login-row a{width:100% !important;}

/* ===== PROFILE DASHBOARD ===== */
.profile-saved-banner{
  max-width:1100px;margin:24px auto 0;padding:14px 22px;
  background:rgba(0,200,83,.12);border:1px solid rgba(0,200,83,.3);
  color:#0B7A38;border-radius:12px;font-size:14px;font-weight:600;
  text-align:center;
}

.rec-section{max-width:1100px;margin:0 auto;padding:50px 8% 10px;}
.rec-heading{font-size:20px;}
.rec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.rec-card{
  background:#fff;border:1.5px solid rgba(11,15,26,.08);border-left-width:5px;border-left-style:solid;
  border-radius:16px;padding:22px;
}
.rec-tag{font-family:'IBM Plex Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:.05em;}
.rec-card h3{font-size:15.5px;text-transform:none;letter-spacing:0;margin:8px 0 6px;}
.rec-card p{font-size:13.5px;color:var(--muted);margin:0 0 10px;}
.rec-posts{list-style:none;padding:0;margin:0;border-top:1px solid rgba(11,15,26,.08);padding-top:10px;}
.rec-posts li{margin-bottom:6px;}
.rec-posts a{font-size:13px;color:var(--accent-dark);font-weight:600;text-decoration:none;}
@media (max-width:900px){.rec-grid{grid-template-columns:1fr;}}

.profile-sections{max-width:900px;margin:0 auto;padding:40px 8% 20px;}
.profile-section-card{
  background:var(--surface);border:1.5px solid rgba(11,15,26,.08);border-top-width:4px;border-top-style:solid;
  border-radius:var(--radius);padding:32px 30px;margin-bottom:26px;scroll-margin-top:100px;
}
.profile-section-card h3{font-size:19px;margin-bottom:4px;}
.section-desc{color:var(--muted);font-size:13.5px;margin:0 0 18px;}
.profile-form .field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:6px 20px;}
.profile-form .field{margin-bottom:10px;}
.profile-form label{font-weight:600;font-size:13px;display:block;margin-bottom:6px;color:var(--text);}
.profile-form input, .profile-form select{
  width:100%;background:#fff;border:1.5px solid #E2E5EE;border-radius:10px;
  padding:11px 12px;font-size:14px;font-family:'Inter',sans-serif;color:var(--text);
}
.profile-form input:focus, .profile-form select:focus{border-color:var(--mint);box-shadow:0 0 0 3px rgba(56,225,198,.18);outline:none;}
.profile-form-actions{margin-top:18px;}

.repeater-row{
  background:#fff;border:1px solid rgba(11,15,26,.08);border-radius:12px;
  padding:18px 18px 8px;margin-bottom:14px;
}
.remove-row-btn{
  background:none;border:none;color:var(--coral);font-size:12.5px;font-weight:700;
  cursor:pointer;padding:0 0 12px;font-family:'IBM Plex Mono',monospace;
}
.add-row-btn{
  background:var(--card);color:var(--text);border:1px dashed rgba(11,15,26,.25);
  border-radius:10px;padding:10px 16px;font-size:13.5px;font-weight:700;cursor:pointer;
  font-family:'Space Grotesk',sans-serif;margin-bottom:16px;
}
.add-row-btn:hover{background:var(--mint);border-color:var(--mint);color:#0B0F1A;}