/* ============================================
   AVRON KABLO — ortak stil sistemi
   ============================================ */

:root{
  --orange:       #F07A2A;
  --orange-600:   #D9661C;
  --orange-100:   #FFE8D6;
  --ink:          #1A1C1F;
  --ink-2:        #2B2E33;
  --ink-3:        #3A3E45;
  --mute:         #6B7078;
  --line:         #E4E5E8;
  --line-2:       #2F3339;
  --bg:           #FFFFFF;
  --bg-alt:       #F5F6F8;
  --bg-dark:      #222528;

  --shadow-sm: 0 2px 4px rgba(17,18,20,.04), 0 1px 2px rgba(17,18,20,.06);
  --shadow-md: 0 12px 28px -10px rgba(17,18,20,.18), 0 2px 6px rgba(17,18,20,.08);
  --shadow-lg: 0 30px 60px -20px rgba(17,18,20,.30);

  --font-head: 'Oswald', 'Barlow Condensed', 'Impact', sans-serif;
  --font-body: 'Inter', -apple-system, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Menlo', monospace;

  --container: 1280px;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul{list-style:none}

.wrap{max-width:var(--container);margin:0 auto;padding:0 32px}
.wrap-wide{max-width:1440px;margin:0 auto;padding:0 32px}

h1,h2,h3,h4,h5{font-family:var(--font-head);font-weight:500;line-height:1.05;letter-spacing:.01em}
h1{font-size:clamp(44px,6vw,84px);font-weight:300}
h2{font-size:clamp(32px,3.6vw,48px);font-weight:500;text-transform:uppercase;letter-spacing:.04em}
h3{font-size:22px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}

.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--orange);font-weight:500}
.eyebrow.dim{color:var(--mute)}

.num{font-family:var(--font-head);font-weight:300;color:var(--orange)}

/* ============================================
   TOP BAR (info strip)
   ============================================ */
.topbar{background:var(--ink);color:#fff;font-size:12px;letter-spacing:.04em}
.topbar .inner{max-width:1440px;margin:0 auto;padding:0 32px;display:flex;justify-content:space-between;align-items:center;height:36px}
.topbar a{opacity:.78;transition:opacity .2s}
.topbar a:hover{opacity:1}
.topbar .divider{opacity:.25;margin:0 14px}
.topbar .meta{display:flex;align-items:center;gap:14px}

/* ============================================
   HEADER / NAV
   ============================================ */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.site-header.on-dark{background:transparent;border-bottom:1px solid rgba(255,255,255,.08);color:#fff;position:absolute;left:0;right:0}
.site-header.on-dark .logo-text,.site-header.on-dark nav a{color:#fff}
.site-header.on-dark .ic{color:#fff}
.site-header .inner{max-width:1440px;margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between;height:82px}

.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo img{height:42px;width:auto;display:block}
.logo .logo-light-img{display:none}
.site-header.on-dark .logo .logo-dark-img{display:none}
.site-header.on-dark .logo .logo-light-img{display:block}
.footer-logo{display:inline-flex;align-items:center;text-decoration:none;margin-bottom:14px}
.footer-logo img{height:48px;width:auto;display:block}

nav.main ul{display:flex;gap:28px;align-items:center;flex-wrap:nowrap}
@media (max-width:1240px){
  nav.main ul{gap:18px}
  nav.main a{font-size:12px;letter-spacing:.1em}
  .site-header .inner{height:72px}
}
@media (max-width:1080px){
  nav.main{display:none}
  .header-tools .lang{display:none}
}
nav.main a{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--ink);position:relative;padding:4px 0;transition:color .2s}
nav.main a:hover{color:var(--orange)}
nav.main a.active{color:var(--orange)}
nav.main a.active::after{content:"";position:absolute;left:0;right:0;bottom:-28px;height:3px;background:var(--orange)}

.header-tools{display:flex;align-items:center;gap:18px}
.header-tools .lang{font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--mute);display:flex;gap:6px}
.header-tools .lang .on{color:var(--orange)}
.ic{width:22px;height:22px;color:var(--ink);opacity:.85;transition:opacity .2s}
.ic:hover{opacity:1;color:var(--orange)}
.menu-btn{width:44px;height:44px;display:grid;place-items:center;background:var(--orange);color:#fff;border-radius:2px}

/* ============================================
   BUTTONS
   ============================================ */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;border-radius:2px;transition:all .25s}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-600);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--orange);color:#fff}
.btn .arrow{width:14px;height:10px;display:inline-block;background:currentColor;-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10'><path d='M0 5h12M8 1l4 4-4 4' stroke='black' fill='none' stroke-width='1.6'/></svg>") no-repeat center/contain;mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10'><path d='M0 5h12M8 1l4 4-4 4' stroke='black' fill='none' stroke-width='1.6'/></svg>") no-repeat center/contain}

.link-more{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);padding:6px 0;border-bottom:2px solid var(--orange)}
.link-more:hover{color:var(--orange)}

/* ============================================
   FOOTER
   ============================================ */
.site-footer{background:var(--ink);color:#fff;padding:80px 0 0}
.site-footer .grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:56px}
.site-footer h4{font-family:var(--font-head);font-size:16px;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:#fff;margin-bottom:22px;position:relative;padding-bottom:14px}
.site-footer h4::after{content:"";position:absolute;left:0;bottom:0;width:32px;height:2px;background:var(--orange)}
.site-footer .col p,.site-footer .col li{font-size:14px;color:rgba(255,255,255,.65);margin-bottom:10px;line-height:1.7}
.site-footer .col a:hover{color:var(--orange)}
.site-footer .contact-line{display:flex;gap:10px;margin-bottom:10px;font-size:14px;color:rgba(255,255,255,.65)}
.site-footer .contact-line .lbl{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--orange);min-width:56px;padding-top:2px}
.site-footer .copy{border-top:1px solid rgba(255,255,255,.08);margin-top:64px;padding:22px 0;display:flex;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.45);letter-spacing:.04em}
.site-footer .brand-block{max-width:340px}
.site-footer .brand-block p{margin-top:16px}
.site-footer .phone{font-family:var(--font-head);font-size:32px;font-weight:500;color:#fff;letter-spacing:.04em;margin:14px 0}

/* ============================================
   SECTION UTILITIES
   ============================================ */
.section{padding:110px 0}
.section-sm{padding:72px 0}
.section-head{text-align:center;margin-bottom:56px}
.section-head .eyebrow{display:block;margin-bottom:14px}
.section-head h2{margin:0 auto;max-width:820px}
.section-head p{margin:16px auto 0;max-width:620px;color:var(--mute)}

.tag{display:inline-block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;padding:6px 10px;border-radius:2px;background:var(--orange-100);color:var(--orange-600)}
.tag.dark{background:rgba(255,255,255,.08);color:rgba(255,255,255,.8)}
.tag.line{background:transparent;color:var(--mute);border:1px solid var(--line)}

.diagonal-cut{position:relative;overflow:hidden}
.diagonal-cut::after{content:"";position:absolute;inset:auto 0 0 0;height:80px;background:#fff;clip-path:polygon(0 100%,100% 0,100% 100%)}

/* Vertical text */
.vtext{writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--font-mono);font-size:11px;letter-spacing:.5em;text-transform:uppercase;color:rgba(255,255,255,.5)}

/* Big faint numeral */
.big-num{font-family:var(--font-head);font-size:180px;font-weight:300;line-height:1;color:rgba(240,122,42,.08);position:absolute}

/* Ring motif (the O) */
.ring{width:56px;height:56px;border:3px solid var(--orange);border-radius:999px;display:inline-block}
.ring.lg{width:90px;height:90px;border-width:4px}

/* Page hero (inner pages) */
.page-hero{position:relative;min-height:420px;display:flex;align-items:flex-end;color:#fff;overflow:hidden;padding:0 0 80px;background:var(--ink)}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,22,25,.45) 0%,rgba(20,22,25,.75) 70%,rgba(20,22,25,.95) 100%),var(--page-hero-img) center/cover no-repeat;z-index:0}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:70px;background:#fff;clip-path:polygon(0 100%,100% 0,100% 100%);z-index:1}
.page-hero .inner{position:relative;z-index:2;max-width:1440px;margin:0 auto;padding:0 32px;width:100%}
.page-hero h1{font-size:clamp(42px,5vw,72px);font-weight:300;line-height:1;max-width:780px}
.page-hero h1 b{color:var(--orange);font-weight:500}
.page-hero .crumb{font-family:var(--font-mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.7);margin-bottom:18px;display:flex;gap:10px;align-items:center}
.page-hero .crumb .sep{opacity:.4}
.page-hero .crumb .here{color:var(--orange)}

/* Cards */
.card{background:#fff;border:1px solid var(--line);transition:all .3s;overflow:hidden}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:transparent}
.card .img{position:relative;overflow:hidden;background:var(--bg-alt)}
.card .img img{transition:transform .6s}
.card:hover .img img{transform:scale(1.05)}
.card .body{padding:24px}

/* Striped placeholder image */
.ph{background:
  repeating-linear-gradient(135deg,rgba(0,0,0,.04) 0 2px,transparent 2px 14px),
  linear-gradient(180deg,#E6E7EA,#D0D2D6);
  display:flex;align-items:center;justify-content:center;color:#7A7E85;font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase}
.ph.dark{background:
  repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 2px,transparent 2px 14px),
  linear-gradient(180deg,#2E3135,#1B1D20);
  color:rgba(255,255,255,.55)}
.ph.orange{background:
  repeating-linear-gradient(135deg,rgba(0,0,0,.06) 0 2px,transparent 2px 14px),
  linear-gradient(180deg,#F48A3E,#D9661C);color:rgba(255,255,255,.9)}

/* ============================================
   PHP sürümü için ek stiller
   ============================================ */

/* Mobil menü */
@media (max-width:1080px){
  nav.main{display:block;position:fixed;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px 32px;transform:translateY(-120%);transition:transform .3s;z-index:49;box-shadow:var(--shadow-md)}
  nav.main.open{transform:translateY(0)}
  nav.main ul{flex-direction:column;gap:0}
  nav.main li{border-bottom:1px solid var(--line)}
  nav.main li:last-child{border-bottom:none}
  nav.main a{display:block;padding:14px 0;font-size:14px}
  body.menu-open nav.main{transform:translateY(0)}
  .site-header.on-dark + nav.main{background:#fff}
}
@media (max-width:680px){
  .topbar .meta:first-child{display:none}
  .wrap-wide,.wrap{padding:0 18px}
  .site-header .inner{padding:0 18px}
  .hero .content{padding:0 20px}
  h2{font-size:28px!important}
}

/* Success/error mesaj kutuları */
.form-msg{padding:16px 20px;margin:20px 0;border-left:3px solid;font-size:14px;line-height:1.5}
.form-msg.success{background:rgba(22,122,74,.08);border-color:#167A4A;color:#0f5032}
.form-msg.error{background:rgba(212,56,31,.08);border-color:#D4381F;color:#8b2513}
.form-msg.info{background:rgba(240,122,42,.08);border-color:var(--orange);color:var(--orange-600)}

/* Form validation */
.form-row{margin-bottom:16px}
.form-row label{display:block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.form-row input,.form-row select,.form-row textarea{width:100%;padding:12px 14px;border:1px solid var(--line);font:inherit;font-size:14px;background:#fff;color:var(--ink)}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--orange)}
.form-row .req{color:var(--orange)}

/* Pagination active link */
.pager a,.pager button{width:40px;height:40px;border:1px solid var(--line);background:#fff;font-family:var(--font-mono);font-size:12px;color:var(--mute);display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.pager a.on,.pager button.on{background:var(--orange);border-color:var(--orange);color:#fff}
.pager a:hover{border-color:var(--orange);color:var(--orange)}
.pager a.on:hover{color:#fff}

/* Empty states */
.empty-state{text-align:center;padding:80px 20px;color:var(--mute)}
.empty-state h3{font-family:var(--font-head);font-size:20px;margin-bottom:8px;color:var(--ink)}
.empty-state p{font-size:14px}