/*
Theme Name: Gerpinok
Theme URI: https://bilalakpinar.com
Author: Bilal Akpinar
Author URI: https://bilalakpinar.com
Description: A dark, minimal portfolio theme for product designers and UX creators. Home, About, Work, Blog and Contact templates, project (category) grid, and Customizer-driven hero, socials and contact details.
Version: 1.0.0
Requires at least: 6.0
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: gerpinok
Tags: portfolio, blog, dark, one-column, custom-menu, featured-images, translation-ready
*/

:root{
  --bg:#0F1218; --bg-2:#161b24; --line:#262d3a; --text:#d7dae0; --muted:#9E9999; --white:#fff;
  --accent:#75DAB4; --accent-ink:#0b2a21;
  --font-head:'Be Vietnam Pro',system-ui,sans-serif; --font-body:'Poppins',system-ui,sans-serif;
  --wrap:1200px; --radius:18px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.7 var(--font-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:color .2s}
a:hover{color:var(--white)}
h1,h2,h3,h4,h5,h6{font-family:var(--font-head);font-weight:500;color:var(--white);line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,7vw,5.5rem)} h2{font-size:clamp(1.9rem,4vw,2.6rem)} h3{font-size:clamp(1.4rem,3vw,2rem)} h4{font-size:1.5rem}
p{margin:0 0 1.2em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.screen-reader-text{position:absolute;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}
.skip-link:focus{clip:auto;width:auto;height:auto;background:var(--accent);color:var(--accent-ink);padding:8px 14px;z-index:999;left:8px;top:8px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(15,18,24,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.site-logo{font:600 1.25rem var(--font-head);color:var(--white)} .site-logo img{max-height:40px;width:auto}
.nav-menu{display:flex;gap:32px;list-style:none;margin:0;padding:0}
.nav-menu a{color:var(--text);font-size:.95rem} .nav-menu a:hover,.nav-menu .current-menu-item>a{color:var(--accent)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--white);padding:8px 14px;border-radius:999px;font:inherit;cursor:pointer}

/* Buttons */
.btn{display:inline-block;padding:14px 30px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-weight:500;border:1px solid var(--accent);transition:.2s}
.btn:hover{background:transparent;color:var(--accent)}
.btn--ghost{background:transparent;color:var(--white);border-color:var(--line)} .btn--ghost:hover{border-color:var(--accent);color:var(--accent)}

/* Sections */
.section{padding:96px 0;border-top:1px solid var(--line)}
.eyebrow{display:block;color:var(--accent);font:500 .9rem var(--font-head);letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:48px;flex-wrap:wrap}

/* Hero */
.hero{padding:120px 0 96px}
.hero .wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:56px;align-items:center}
.hero h1 span{color:var(--accent)}
.hero .lead{font-size:1.2rem;max-width:560px;color:var(--text)}
.hero .meta{color:var(--muted);margin-bottom:24px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.hero-photo img{border-radius:var(--radius);width:100%;object-fit:cover;aspect-ratio:4/5;border:1px solid var(--line)}

/* Cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:32px}
.card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card-thumb{aspect-ratio:16/10;background:#0b0e13;overflow:hidden}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s} .card:hover .card-thumb img{transform:scale(1.04)}
.card-body{padding:24px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3{font-size:1.3rem;margin:0} .card-body h3 a{color:var(--white)}
.card-body p{color:var(--muted);font-size:.95rem;margin:0}
.tag{font-size:.8rem;color:var(--accent);letter-spacing:.06em;text-transform:uppercase}

/* How I work */
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.pillar{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2)}
.pillar h4{font-size:1.2rem;margin-bottom:.6em} .pillar p{color:var(--muted);margin:0;font-size:.95rem}

/* Timeline */
.timeline{list-style:none;margin:0;padding:0}
.timeline li{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:28px 0;border-bottom:1px solid var(--line)}
.timeline .when{color:var(--accent);font-family:var(--font-head)}
.timeline h4{margin:0 0 .3em;font-size:1.2rem}.timeline p{margin:0;color:var(--muted)}

/* Content */
.page-hero{padding:96px 0 40px} .page-hero p{max-width:640px;font-size:1.15rem}
.entry{max-width:780px;margin:0 auto;padding:0 24px 96px}
.entry-content{font-size:1.05rem}
.entry-content img{border-radius:12px;margin:2em 0}
.entry-content h2,.entry-content h3{margin-top:1.6em}
.entry-content blockquote{border-left:3px solid var(--accent);margin:2em 0;padding:.2em 1.4em;color:var(--white)}
.entry-content pre{background:var(--bg-2);padding:18px;border-radius:12px;overflow:auto}
.entry-meta{color:var(--muted);font-size:.9rem;margin-bottom:24px}
.entry-hero{border-radius:var(--radius);margin-bottom:40px;width:100%}
.post-nav{display:flex;justify-content:space-between;gap:24px;max-width:780px;margin:0 auto 96px;padding:0 24px}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:56px}
.pagination .page-numbers{padding:8px 16px;border:1px solid var(--line);border-radius:999px;color:var(--text)}
.pagination .current{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px}
.filters a{padding:8px 18px;border:1px solid var(--line);border-radius:999px;color:var(--text);font-size:.9rem}
.filters a.active,.filters a:hover{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}

/* Contact / CTA */
.cta{text-align:center} .cta h2{font-size:clamp(2rem,6vw,4rem)}
.cta .mail{font:500 clamp(1.2rem,3vw,2rem) var(--font-head);display:inline-block;margin:12px 0 28px}
.socials{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;list-style:none;padding:0;margin:0}
.contact-form{display:grid;gap:16px;max-width:620px;margin:0 auto;text-align:left}
.contact-form input,.contact-form textarea{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:12px;color:var(--white);padding:14px 16px;font:inherit}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--accent);outline:0}
.notice{padding:14px 18px;border-radius:12px;max-width:620px;margin:0 auto 24px}
.notice.ok{background:#12302a;color:var(--accent)} .notice.err{background:#3a1b1b;color:#ff9a9a}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:40px 0;color:var(--muted);font-size:.9rem}
.site-footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-menu{display:flex;gap:20px;list-style:none;margin:0;padding:0}

@media(max-width:860px){
  .hero .wrap{grid-template-columns:1fr} .hero{padding-top:64px} .hero-photo{order:-1;max-width:320px}
  .timeline li{grid-template-columns:1fr;gap:6px}
  .nav-toggle{display:block}
  .nav-menu{display:none;position:absolute;top:76px;left:0;right:0;background:var(--bg);flex-direction:column;gap:0;padding:12px 24px;border-bottom:1px solid var(--line)}
  .nav-menu.open{display:flex} .nav-menu a{display:block;padding:12px 0}
  .section{padding:64px 0}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}