/* =========================================================
   Ankara Sürücü Kursu — Site CSS
   Palet: beyaz zemin + gece asfaltı lacivert + trafik amberi
   Başlık: Space Grotesk / Gövde: Inter
   ========================================================= */

:root{
  --bg:            #ffffff;
  --surface:       #F6F7F9;
  --surface-2:     #EEF0F3;
  --ink:           #12192B;
  --ink-soft:      #4B5468;
  --line:          #E4E7ED;
  --navy:          #14213D;
  --navy-2:        #1E2F55;
  --amber:         #FCA311;
  --amber-dark:    #E08E00;
  --amber-soft:    #FFF2DA;
  --radius-s:      6px;
  --radius-m:      14px;
  --radius-l:      26px;
  --maxw:          1180px;
  --shadow:        0 18px 40px -22px rgba(18,25,43,.35);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk',system-ui,sans-serif;
  color:var(--navy);
  margin:0 0 .5em;
  line-height:1.15;
  letter-spacing:-.01em;
}
p{margin:0 0 1em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:96px 0}
@media (max-width:768px){section{padding:64px 0}}

::selection{background:var(--amber);color:var(--navy)}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

.eyebrow{
  display:inline-block;
  font-size:13px;
  font-weight:600;
  color:var(--amber-dark);
  background:var(--amber-soft);
  padding:6px 14px;
  border-radius:99px;
  margin-bottom:16px;
}
.section-head{max-width:640px;margin-bottom:56px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p{color:var(--ink-soft);font-size:17px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:99px;border:1px solid transparent;
  font-weight:600;font-size:15px;transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-2);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-amber{background:var(--amber);color:var(--navy)}
.btn-amber:hover{background:var(--amber-dark);transform:translateY(-2px);box-shadow:0 18px 40px -22px rgba(252,163,17,.6)}
.btn-ghost{border-color:var(--line);color:var(--navy)}
.btn-ghost:hover{border-color:var(--navy);transform:translateY(-2px)}

/* ---------- Preloader (giriş animasyonu) ---------- */
#preloader{
  position:fixed;inset:0;z-index:9999;
  background:var(--navy);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .6s ease, visibility .6s ease;
}
#preloader.loaded{opacity:0;visibility:hidden}
#preloader .mark{width:120px;height:120px}
#preloader svg{width:100%;height:100%}
#preloader .road{
  stroke-dasharray:340;
  stroke-dashoffset:340;
  animation:draw 1.1s ease forwards .15s;
}
#preloader .wheel{
  stroke-dasharray:220;
  stroke-dashoffset:220;
  animation:draw 1s ease forwards .55s;
}
#preloader .dot{opacity:0;animation:pop .4s ease forwards 1.15s}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{to{opacity:1}}

/* ---------- Header ---------- */
header.site-header{
  position:fixed;top:0;left:0;right:0;z-index:500;
  padding:22px 0;
  transition:padding .3s ease, background .3s ease, box-shadow .3s ease;
}
header.site-header .container{display:flex;align-items:center;justify-content:space-between}
header.site-header.scrolled{
  padding:12px 0;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);
  box-shadow:0 1px 0 var(--line);
}
.brand{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk';font-weight:700;font-size:20px;color:var(--navy)}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--amber)}
nav.main-nav ul{display:flex;gap:34px}
nav.main-nav a{font-size:15px;font-weight:500;color:var(--ink-soft);position:relative;padding:4px 0}
nav.main-nav a:hover{color:var(--navy)}
nav.main-nav a::after{content:'';position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--amber);transition:width .25s ease}
nav.main-nav a:hover::after{width:100%}
.header-cta{display:flex;align-items:center;gap:18px}
.header-phone{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;color:var(--navy)}
.menu-toggle{display:none;background:none;border:none;padding:6px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.25s}

@media (max-width:920px){
  nav.main-nav{position:fixed;inset:0 0 0 30%;background:#fff;transform:translateX(100%);transition:transform .35s ease;padding:100px 32px;box-shadow:-20px 0 50px rgba(0,0,0,.08)}
  nav.main-nav.open{transform:translateX(0)}
  nav.main-nav ul{flex-direction:column;gap:26px}
  .header-phone{display:none}
  .menu-toggle{display:block}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:200px 0 120px;
  background:var(--navy);
  overflow:hidden;
  color:#fff;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(600px 300px at 85% 10%, rgba(252,163,17,.18), transparent 60%),
    linear-gradient(180deg, var(--navy), var(--navy-2));
  z-index:0;
}
.hero-road{
  position:absolute;left:0;right:0;bottom:0;height:170px;z-index:0;opacity:.5;
}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
@media (max-width:920px){.hero .container{grid-template-columns:1fr}}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--amber);background:rgba(252,163,17,.12);padding:7px 14px;border-radius:99px;margin-bottom:22px}
.hero h1{font-size:clamp(36px,5.2vw,58px);color:#fff;max-width:640px}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero p.lead{color:rgba(255,255,255,.75);font-size:18px;max-width:520px}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-stats{display:flex;gap:36px;margin-top:56px;flex-wrap:wrap}
.hero-stats div strong{display:block;font-family:'Space Grotesk';font-size:30px;color:#fff}
.hero-stats div span{font-size:13.5px;color:rgba(255,255,255,.6)}

.hero-panel{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-l);
  padding:28px;
  backdrop-filter:blur(6px);
}
.hero-panel .row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.hero-panel .row:last-child{border-bottom:none}
.hero-panel .row span:first-child{color:rgba(255,255,255,.65);font-size:14px}
.hero-panel .row span:last-child{font-weight:600;color:#fff}
.hero-panel .badge{display:inline-block;background:var(--amber);color:var(--navy);font-size:12px;font-weight:700;padding:4px 10px;border-radius:99px}

/* ---------- Vizyon / Neden Biz ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.vm-cards{display:grid;gap:18px}
.vm-card{background:var(--surface);border-radius:var(--radius-m);padding:26px;border:1px solid var(--line)}
.vm-card h3{font-size:19px;margin-bottom:8px}
.vm-card p{color:var(--ink-soft);margin:0;font-size:15px}
.vm-visual{
  aspect-ratio:4/5;border-radius:var(--radius-l);
  background:linear-gradient(155deg,var(--navy),var(--navy-2));
  position:relative;overflow:hidden;
}
.vm-visual svg{position:absolute;inset:0;width:100%;height:100%}

.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:860px){.why-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.why-grid{grid-template-columns:1fr}}
.why-card{padding:30px 26px;border-radius:var(--radius-m);border:1px solid var(--line);transition:border-color .2s ease, transform .2s ease}
.why-card:hover{border-color:var(--amber);transform:translateY(-4px)}
.why-card .ico{width:44px;height:44px;border-radius:12px;background:var(--amber-soft);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.why-card h3{font-size:17.5px}
.why-card p{color:var(--ink-soft);font-size:14.5px;margin:0}

/* ---------- Kategoriler (ehliyet sınıfları) ---------- */
.cat-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}
.cat-tab{
  padding:9px 16px;border-radius:99px;border:1px solid var(--line);
  font-size:14px;font-weight:600;color:var(--ink-soft);background:#fff;
  transition:.2s ease;
}
.cat-tab.active,.cat-tab:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:920px){.cat-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.cat-grid{grid-template-columns:1fr}}
.cat-card{
  border:1px solid var(--line);border-radius:var(--radius-m);padding:24px;
  background:#fff;transition:box-shadow .2s ease, transform .2s ease;
}
.cat-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.cat-card .code{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;background:var(--navy);color:#fff;
  font-family:'Space Grotesk';font-weight:700;font-size:15px;margin-bottom:14px;
}
.cat-card h4{font-size:16.5px;margin-bottom:6px}
.cat-card p{font-size:13.8px;color:var(--ink-soft);margin-bottom:14px;min-height:58px}
.cat-card .meta{display:flex;gap:16px;font-size:12.5px;color:var(--ink-soft);border-top:1px solid var(--line);padding-top:12px}
.cat-card .meta b{color:var(--navy)}

/* ---------- Süreç ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
@media (max-width:860px){.process{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.process{grid-template-columns:1fr}}
.process-step{padding:0 20px 20px 0;position:relative}
.process-step .num{font-family:'Space Grotesk';font-size:34px;color:var(--amber);font-weight:700;margin-bottom:10px}
.process-step h4{font-size:16.5px}
.process-step p{font-size:14px;color:var(--ink-soft);margin:0}

/* ---------- Yorumlar ---------- */
.testi-track{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:920px){.testi-track{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.testi-track{grid-template-columns:1fr}}
.testi-card{background:var(--surface);border-radius:var(--radius-m);padding:26px;border:1px solid var(--line)}
.testi-card .stars{color:var(--amber);font-size:14px;margin-bottom:12px;letter-spacing:2px}
.testi-card p{color:var(--ink);font-size:15px}
.testi-who{display:flex;align-items:center;gap:10px;margin-top:16px}
.testi-avatar{width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;font-family:'Space Grotesk'}
.testi-who span{font-size:13.5px;color:var(--ink-soft)}

/* ---------- SSS ---------- */
.faq{max-width:760px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:22px 4px;font-weight:600;font-size:16px;color:var(--navy);
}
.faq-q .plus{width:22px;height:22px;position:relative;flex:none}
.faq-q .plus::before,.faq-q .plus::after{content:'';position:absolute;background:var(--navy);transition:transform .25s ease}
.faq-q .plus::before{left:0;top:50%;width:100%;height:2px;margin-top:-1px}
.faq-q .plus::after{top:0;left:50%;width:2px;height:100%;margin-left:-1px}
.faq-item.open .plus::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 4px 22px;color:var(--ink-soft);font-size:14.8px;margin:0}

/* ---------- İletişim ---------- */
.contact-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
@media (max-width:920px){.contact-wrap{grid-template-columns:1fr}}
.contact-info{display:grid;gap:18px;align-content:start}
.contact-info .item{display:flex;gap:14px;padding:20px;border:1px solid var(--line);border-radius:var(--radius-m)}
.contact-info .item .ico{width:38px;height:38px;border-radius:10px;background:var(--amber-soft);display:flex;align-items:center;justify-content:center;flex:none}
.contact-info .item h4{font-size:15px;margin-bottom:4px}
.contact-info .item p{font-size:14px;color:var(--ink-soft);margin:0}
.map-frame{border-radius:var(--radius-m);overflow:hidden;border:1px solid var(--line);margin-top:4px}
.map-frame iframe{width:100%;height:220px;border:0;display:block}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.form-grid{grid-template-columns:1fr}}
.form-grid label{display:block;font-size:13.5px;font-weight:600;color:var(--navy);margin-bottom:6px}
.form-grid input,.form-grid textarea{
  width:100%;padding:13px 14px;border-radius:var(--radius-s);border:1px solid var(--line);
  font-family:inherit;font-size:14.5px;background:var(--surface);transition:border-color .2s ease, background .2s ease;
}
.form-grid input:focus,.form-grid textarea:focus{border-color:var(--navy);background:#fff;outline:none}
.form-grid .full{grid-column:1/-1}
#contactMsg{margin-top:14px;font-size:14px;font-weight:600}

/* ---------- CTA şeridi ---------- */
.cta-strip{
  background:linear-gradient(120deg,var(--navy),var(--navy-2));
  border-radius:var(--radius-l);
  padding:56px 60px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
}
.cta-strip h3{color:#fff;font-size:26px;max-width:440px;margin-bottom:6px}
.cta-strip p{color:rgba(255,255,255,.7);margin:0}

/* ---------- Footer ---------- */
footer{background:var(--navy);color:rgba(255,255,255,.65);padding:70px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.12)}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h5{color:#fff;font-size:14px;margin-bottom:16px;font-family:'Space Grotesk'}
.footer-grid .brand{color:#fff;margin-bottom:12px}
.footer-grid ul{display:grid;gap:10px}
.footer-grid a{font-size:14px;color:rgba(255,255,255,.65);transition:color .2s ease}
.footer-grid a:hover{color:var(--amber)}
.footer-bottom{padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}
.social-row{display:flex;gap:10px}
.social-row a{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center}
.social-row a:hover{background:var(--amber);border-color:var(--amber);color:var(--navy)}

/* ---------- Scroll reveal (tek, sade) ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* ---------- Yukarı çık butonu ---------- */
#toTop{
  position:fixed;right:24px;bottom:24px;width:46px;height:46px;border-radius:50%;
  background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;
  border:none;opacity:0;visibility:hidden;transition:.3s ease;z-index:400;
}
#toTop.show{opacity:1;visibility:visible}