/* ===== Serkan Ulas blog — shared styles, matched to the main site. ===== */
:root{
  --ink:#0b1f17;
  --forest:#0e3a28;
  --forest-2:#0a2e20;
  --green:#14a85c;
  --green-bright:#1ec46b;
  --green-soft:#e7f6ee;
  --paper:#ffffff;
  --paper-2:#f6faf7;
  --line:#e3ece7;
  --muted:#5a6b63;
  --gold:#f5b544;
  --radius:16px;
  --maxw:1140px;
  --readw:760px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,.display{font-family:'Sora',system-ui,sans-serif;line-height:1.15;letter-spacing:-0.02em}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- NAV (from main site) ---------- */
header.nav{position:sticky;top:0;z-index:50;background:rgba(14,58,40,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:70px}
.nav-logo img{height:34px;width:auto;display:block}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{color:rgba(255,255,255,.82);font-size:15px;font-weight:500}
.nav-links a:hover{color:#fff}
.nav-cta{background:var(--green);color:#fff !important;padding:9px 18px;border-radius:10px;font-family:'Sora';font-weight:600;box-shadow:0 6px 20px rgba(20,168,92,.28)}
.nav-cta:hover{background:var(--green-bright)}

/* ---------- ARTICLE ---------- */
.post{max-width:var(--readw);margin:0 auto;padding:52px 24px 8px}
.post .kicker{color:var(--green) !important;font-family:'Sora';font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:.76rem;margin-bottom:16px;display:inline-block}
.post h1{font-size:2.3rem;line-height:1.15;color:var(--forest);margin-bottom:18px;letter-spacing:-0.02em}
.post .meta{color:var(--green);font-size:.88rem;font-weight:500;font-family:'Sora';margin-bottom:0;padding-bottom:26px;border-bottom:1px solid var(--line)}
.post > p:first-of-type,.post .toc + p{font-size:1.22rem;line-height:1.6;color:var(--ink)}
.post h2{font-size:1.7rem;color:var(--forest);margin:52px 0 16px;letter-spacing:-0.01em;scroll-margin-top:90px}
.post h3{font-size:1.25rem;color:var(--forest);margin:32px 0 10px}
.post p{font-size:1.1rem;line-height:1.75;margin-bottom:22px}
.post ul,.post ol{margin:0 0 22px;padding-left:24px}
.post li{margin-bottom:11px;font-size:1.1rem;line-height:1.7}
.post a:not(.btn):not(.btn-green){color:var(--green);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.post a:not(.btn):not(.btn-green):hover{color:var(--forest)}
.post img{max-width:100%;height:auto;border-radius:var(--radius);margin:28px 0}
.post blockquote{margin:28px 0;padding:16px 22px;border-left:3px solid var(--green);background:var(--paper-2);color:var(--muted);border-radius:0 10px 10px 0}

/* in-article CTA */
.cta-box{background:var(--forest);color:#fff;border-radius:var(--radius);padding:32px;margin:44px 0}
.cta-box h3{color:#fff;font-size:1.3rem;margin-bottom:10px}
.cta-box p{color:rgba(255,255,255,.85);margin-bottom:20px}
.cta-box .btn-green,.post .cta-box a.btn-green,.cta-box a.btn-green:link,.cta-box a.btn-green:visited,.cta-box a.btn-green:hover,.cta-box a.btn-green:active{display:inline-flex;align-items:center;gap:9px;background:var(--green);color:#ffffff !important;text-decoration:none !important;font-family:'Sora';font-weight:600;padding:14px 26px;border-radius:12px;box-shadow:0 6px 20px rgba(20,168,92,.28)}
.cta-box .btn-green:hover{background:var(--green-bright);transform:translateY(-2px);box-shadow:0 10px 28px rgba(20,168,92,.4)}
.cta-box .btn-green{transition:transform .18s ease,box-shadow .18s ease,background .18s ease}

/* related — inside .post it inherits width; reset the double-centering */
.related{margin:44px 0 0;padding:0}
.post .related{max-width:none;padding-left:0;padding-right:0}
.related h2{font-size:2rem;color:var(--forest);font-family:'Sora';margin:0 0 10px;text-align:center;letter-spacing:-0.02em}
.related-sub{text-align:center;color:var(--muted);font-size:1.02rem;margin:0 auto 32px;max-width:520px}
.related ul{list-style:none;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}

/* breadcrumb — matches main site: subtle, slash separators */
.breadcrumb{font-size:.8rem;color:var(--muted);margin-bottom:22px;font-family:'Inter';display:flex;flex-wrap:wrap;align-items:center;gap:2px}
.breadcrumb a{color:var(--muted);text-decoration:none !important;transition:color .15s}
.breadcrumb a:hover{color:var(--green)}
.breadcrumb .sep{margin:0 8px;color:var(--line);font-weight:300}
.breadcrumb .current{color:var(--forest);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px}

/* table of contents */
.toc{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin:32px 0 36px}
.toc-title{font-family:'Sora';font-weight:600;color:var(--forest);font-size:.9rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}
.toc ul{list-style:none;margin:0;padding:0}
.toc li{margin:0 0 7px;padding:0}
.toc li:last-child{margin-bottom:0}
.toc a{color:var(--green);text-decoration:none !important;font-size:.97rem}
.toc a:hover{color:var(--forest)}

/* FAQ — accordion cards, no panel background */
.faq{margin:44px 0 0}
.faq-kicker{text-align:center;color:var(--green);font-family:'Sora';font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;margin:0 0 4px !important;line-height:1.2}
.faq-title{text-align:center;font-size:2rem;color:var(--forest);margin:0 0 10px !important;letter-spacing:-0.02em}
.faq-sub{text-align:center;color:var(--muted);font-size:1.02rem;margin:0 auto 32px !important;max-width:520px}
.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:14px;margin-bottom:14px;box-shadow:0 1px 3px rgba(11,31,23,.05);overflow:hidden;transition:box-shadow .2s,border-color .2s}
.faq-item:last-child{margin-bottom:0}
.faq-item[open]{box-shadow:0 8px 24px rgba(11,31,23,.08)}
.faq-q{list-style:none;cursor:pointer;padding:20px 24px;font-family:'Sora';font-weight:600;font-size:1.05rem;color:var(--forest);display:flex;align-items:center;justify-content:space-between;gap:16px;user-select:none}
.faq-q::-webkit-details-marker{display:none}
.faq-icon{flex-shrink:0;width:22px;height:22px;position:relative}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--green);border-radius:2px;transition:transform .25s,opacity .2s}
.faq-icon::before{top:10px;left:2px;width:18px;height:2px}
.faq-icon::after{top:2px;left:10px;width:2px;height:18px}
.faq-item[open] .faq-icon::before{transform:rotate(45deg)}
.faq-item[open] .faq-icon::after{transform:rotate(45deg)}
.faq-a{padding:0 24px 22px;color:var(--ink)}
.faq-a p{margin:0;font-size:1.02rem;line-height:1.7;color:var(--muted)}
@media(max-width:640px){.faq-title{font-size:1.6rem}}
.related a{background:var(--paper-2);border:1px solid var(--line);padding:9px 15px;border-radius:10px;color:var(--forest);font-size:.92rem;font-weight:500;text-decoration:none !important}
.related a:hover{border-color:var(--green);color:var(--green)}

/* ---------- BLOG INDEX ---------- */
.blog-hero{max-width:var(--readw);margin:0 auto;padding:64px 24px 8px}
.blog-hero .kicker{color:var(--green);font-family:'Sora';font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;margin-bottom:12px}
.blog-hero h1{font-size:2.6rem;color:var(--forest);margin-bottom:10px}
.blog-hero p{color:var(--muted);font-size:1.1rem}
.post-list{max-width:var(--readw);margin:0 auto;padding:20px 24px 40px}
.post-card{padding:26px 0;border-bottom:1px solid var(--line)}
.post-card .date{display:block;color:var(--muted);font-size:.82rem;margin-bottom:8px;font-family:'Sora'}
.post-card h2{font-size:1.4rem;color:var(--forest);margin-bottom:8px}
.post-card:hover h2{color:var(--green)}
.post-card p{color:var(--muted)}

/* ---------- FOOTER (matched to main site) ---------- */
footer{background:var(--forest-2);color:rgba(255,255,255,.7);padding:40px 0;margin-top:56px;text-align:center;font-size:14px}
footer img{height:30px;width:auto;margin-bottom:16px;opacity:.95}
footer .fl{display:flex;flex-wrap:wrap;gap:22px;margin-bottom:16px;justify-content:center}
footer .fl a{color:rgba(255,255,255,.82);font-size:14px;font-weight:500}
footer .fl a:hover{color:#fff}
footer p{font-size:14px;color:rgba(255,255,255,.6)}

@media(max-width:640px){
  .post h1,.blog-hero h1{font-size:1.85rem}
  .nav-links{gap:16px}
  .nav-links a:not(.nav-cta){display:none}
  .post p,.post li{font-size:1rem}
}

/* ===== Conversion CTA — blends into the article flow ===== */
.cta-band{margin:56px 0 0}
.post .cta-band{max-width:none;padding:0}
.cta-band-inner{background:var(--forest);border-radius:18px;padding:36px;display:flex;flex-direction:column;gap:24px}
.cta-band-copy h2{font-size:1.5rem;color:#fff;margin:0 0 10px;letter-spacing:-0.01em}
.cta-band-copy p{color:rgba(255,255,255,.82);font-size:1.02rem;line-height:1.6;margin:0}
.cta-band-note{font-size:.85rem !important;color:rgba(255,255,255,.5) !important;margin-top:10px !important}
.cta-band-form{display:flex;flex-direction:column;gap:12px}
.cta-band-form input,.cta-band-form textarea{width:100%;padding:13px 16px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;font-family:'Inter';font-size:1rem;transition:border-color .15s,background .15s}
.cta-band-form input::placeholder,.cta-band-form textarea::placeholder{color:rgba(255,255,255,.55)}
.cta-band-form input:focus,.cta-band-form textarea:focus{outline:none;border-color:var(--green-bright);background:rgba(255,255,255,.1)}
.cta-band-form textarea{resize:vertical;min-height:76px}
.cta-band-btns{display:flex;gap:12px;flex-wrap:wrap}
.cta-band-form .btn-green{flex:1;min-width:150px;display:inline-flex;align-items:center;justify-content:center;background:var(--green);color:#fff !important;border:none;cursor:pointer;font-family:'Sora';font-weight:600;font-size:1rem;padding:14px 22px;border-radius:10px;box-shadow:0 6px 20px rgba(20,168,92,.28);transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.cta-band-form .btn-green:hover{background:var(--green-bright);transform:translateY(-2px);box-shadow:0 10px 28px rgba(20,168,92,.4)}
.cta-band-form .btn-ghost{flex:1;min-width:130px;display:inline-flex;align-items:center;justify-content:center;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3);cursor:pointer;font-family:'Sora';font-weight:600;font-size:1rem;padding:14px 22px;border-radius:10px;transition:border-color .15s,background .15s}
.cta-band-form .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
@media(max-width:640px){.cta-band-inner{padding:28px 22px}.cta-band-copy h2{font-size:1.35rem}}