/* =====================================================================
   GRAFIXCE — Premium koyu tema (Awwwards tarzı ajans estetiği)
   Performans: yalnızca transform/opacity animasyonları, sistem fontu yedeği
   ===================================================================== */

:root {
  --ink-900: #0a0a0b;
  --ink-800: #111114;
  --ink-700: #17171c;
  --ink-600: #1f1f26;
  --line: rgba(255, 255, 255, 0.10);
  --text: #f3f3f5;
  --muted: #9a9aa4;
  --accent: #e8ff59;     /* canlı limon vurgu */
  --accent-soft: #c9e23a;
  --wa: #25d366;
  --max: 1200px;
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--ink-900);
  color: var(--text);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 820px; }
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.mt { margin-top: 10px; }
.mt-lg { margin-top: 38px; }
.sm { font-size: .85rem; }

h1, h2, h3 { line-height: 1.1; letter-spacing: -0.02em; font-weight: 700; }
/* Başlık ile hemen ardından gelen paragraf arasında nefes payı (tüm sayfalar) */
h2 + p, h3 + p { margin-top: 18px; }
/* Kartlarda flex gap zaten boşluk veriyor; çift boşluğu engelle */
.card h2 + p, .card h3 + p, .card .card-h + p { margin-top: 0; }
h1 { font-size: clamp(2.2rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.12rem; font-weight: 600; }

/* ---------- İkonlar ---------- */
.ico { width: 26px; height: 26px; }
.ico-sm { width: 18px; height: 18px; }
.ico-xl { width: 56px; height: 56px; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 22px; border-radius: 999px; font-weight: 600; font-size: .95rem;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .18s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 9px 16px; font-size: .88rem; }
.btn-accent { background: var(--accent); color: #0a0a0b; }
.btn-accent:hover { background: var(--accent-soft); }
.btn-wa { background: var(--wa); color: #07210f; }
.btn-ghost { border-color: var(--line); color: var(--text); }
.btn-ghost:hover { background: rgba(255,255,255,.05); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,11,.72); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.03em; }
.brand span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 28px; flex-wrap: nowrap; }
.nav-link { color: rgba(255,255,255,.72); font-size: .95rem; transition: color .2s; white-space: nowrap; }
.nav-link:hover, .nav-link.active { color: #fff; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: #fff; transition: .3s; }

/* ---------- Hizmetler dropdown menü ---------- */
.nav-item.has-dropdown { position: relative; }
.dropdown-toggle {
  display: inline-flex; align-items: center; gap: 5px;
  background: none; border: 0; cursor: pointer; font: inherit; font-size: .95rem;
  color: rgba(255,255,255,.72); font-family: inherit;
}
.dropdown-toggle:hover, .dropdown-toggle.active { color: #fff; }
.caret { width: 15px; height: 15px; transition: transform .25s ease; }
.nav-item.open .caret { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(8px);
  width: 300px; background: var(--ink-700); border: 1px solid var(--line); border-radius: 16px;
  padding: 10px; display: grid; gap: 2px;
  opacity: 0; visibility: hidden; transition: opacity .22s ease, transform .22s ease; z-index: 60;
  box-shadow: 0 24px 50px rgba(0,0,0,.5);
}
.nav-item.open .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
/* Görünmez köprü: imleç buton ile menü arasındaki boşlukta hover kopmasın */
.nav-item.has-dropdown::after { content: ""; position: absolute; top: 100%; left: -10px; right: -10px; height: 18px; }
/* Masaüstü: imleç üstüne gelince (hover) menü açılır */
@media (hover: hover) and (min-width: 761px) {
  .nav-item.has-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
  .nav-item.has-dropdown:hover .caret { transform: rotate(180deg); }
}
.dropdown-link {
  display: flex; align-items: center; gap: 11px; padding: 11px 13px; border-radius: 11px;
  font-size: .92rem; color: rgba(243,243,245,.82); transition: background .18s, color .18s;
}
.dropdown-link:hover { background: rgba(255,255,255,.06); color: #fff; }
.dd-ico { color: var(--accent); display: inline-flex; }
.dropdown-all { padding: 9px 13px; font-size: .82rem; font-weight: 600; color: var(--accent); border-bottom: 1px solid var(--line); margin-bottom: 4px; }

/* ---------- Özellik listesi (hizmet sayfası) ---------- */
.feature-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.feature-list li { display: flex; align-items: flex-start; gap: 10px; color: rgba(243,243,245,.85); font-size: .95rem; }
.feature-list li svg { color: var(--accent); flex: 0 0 auto; margin-top: 3px; }

/* ---------- Sosyal medya ikonları (footer) ---------- */
.socials { display: flex; gap: 12px; margin-top: 18px; }
.socials a {
  display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px;
  border: 1px solid rgba(255,255,255,.25); border-radius: 50%; color: var(--muted);
  transition: color .2s, border-color .2s, transform .2s, background .2s;
}
.socials a:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); background: rgba(255,255,255,.04); }
.socials svg { width: 20px; height: 20px; }

/* ---------- Hero ---------- */
.hero { padding: 120px 0 90px; position: relative; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 50% at 75% 0%, rgba(232,255,89,.10), transparent 60%),
    radial-gradient(40% 40% at 10% 20%, rgba(120,120,255,.08), transparent 60%);
}
.eyebrow { color: var(--accent); font-size: .8rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; margin-bottom: 18px; }
.hero-title { max-width: 16ch; }
.hero-lead { max-width: 60ch; margin-top: 22px; font-size: 1.12rem; color: rgba(243,243,245,.78); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 46px; }
.trust span {
  font-size: .8rem; color: var(--muted); border: 1px solid var(--line);
  padding: 6px 14px; border-radius: 999px;
}

.page-hero { padding: 90px 0 40px; }

/* ---------- Bölümler ---------- */
.section { padding: 90px 0; }
.section-alt { background: var(--ink-800); border-block: 1px solid var(--line); }
.section-head { max-width: 640px; margin-bottom: 50px; }
.section-head h2 { margin-bottom: 14px; }

/* ---------- Kartlar ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  background: var(--ink-800); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; display: flex; flex-direction: column; gap: 14px;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.card:hover { transform: translateY(-6px); border-color: rgba(232,255,89,.4); background: var(--ink-700); }
.card-ico { color: var(--accent); }
.card-h { font-size: 1.12rem; font-weight: 600; }
.card .muted { font-size: .9rem; }
.card-link { margin-top: auto; color: var(--accent); font-weight: 600; font-size: .9rem; }

/* ---------- Tek hizmet ---------- */
.media-ph {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  height: 320px; border: 1px dashed var(--line); border-radius: var(--radius);
  color: var(--accent); background: var(--ink-800);
}
.media-ph .muted { font-size: .85rem; }
.kw-list { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.kw-list li {
  border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px;
  font-size: .88rem; color: rgba(243,243,245,.85);
}

/* ---------- SSS ---------- */
.faq { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; background: none; border: 0; color: inherit; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 0; text-align: left; font-family: inherit;
}
.faq-q h3 { font-size: 1.05rem; }
.faq-icon { position: relative; width: 18px; height: 18px; flex: 0 0 auto; }
.faq-icon::before, .faq-icon::after {
  content: ""; position: absolute; background: var(--accent); transition: transform .3s ease;
}
.faq-icon::before { top: 8px; left: 0; width: 18px; height: 2px; }
.faq-icon::after  { left: 8px; top: 0; width: 2px; height: 18px; }
.faq-item.open .faq-icon::after { transform: scaleY(0); }
.faq-a { overflow: hidden; max-height: 0; transition: max-height .35s ease; }
.faq-a p { padding-bottom: 22px; max-width: 70ch; }

/* ---------- Projeler carousel ---------- */
.projects-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 44px; }
.projects-head .section-head { max-width: 620px; }
.proj-nav { display: flex; gap: 12px; flex: 0 0 auto; }
.proj-arrow {
  width: 50px; height: 50px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--ink-700); color: #fff; display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.proj-arrow:hover { background: var(--accent); color: #0a0a0b; border-color: var(--accent); transform: translateY(-2px); }
.proj-arrow svg { width: 22px; height: 22px; }

.proj-track {
  display: flex; gap: 22px; overflow-x: auto; scroll-behavior: smooth;
  scroll-snap-type: x mandatory; padding-bottom: 8px;
  -ms-overflow-style: none; scrollbar-width: none;
}
.proj-track::-webkit-scrollbar { display: none; }
.proj-card { flex: 0 0 320px; scroll-snap-align: start; }
.proj-label { font-weight: 700; letter-spacing: .05em; font-size: 1rem; margin-bottom: 14px; }
.proj-media {
  display: block; aspect-ratio: 3 / 4; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--line); background: var(--ink-700);
}
.proj-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.proj-card:hover .proj-media img { transform: scale(1.05); }
.proj-ph { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(120% 90% at 30% 10%, rgba(232,255,89,.10), transparent 55%), linear-gradient(135deg, var(--ink-700), var(--ink-600)); }
.proj-ph span { color: var(--accent); font-weight: 700; letter-spacing: .06em; font-size: 1.15rem; }
.proj-cat { font-size: .88rem; margin-top: 12px; }

/* Projeler grid (projeler.php) */
.proj-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---------- CTA paneli (Bizimle İletişime Geçin) ---------- */
.cta-panel {
  position: relative; overflow: hidden; border-radius: 28px;
  background: var(--accent); color: #0a0a0b;
  padding: 56px 56px; display: flex; align-items: center; justify-content: space-between; gap: 36px;
}
.cta-panel::before { /* arka plan halka deseni */
  content: ""; position: absolute; right: -10%; top: -40%; width: 70%; height: 180%;
  background: radial-gradient(circle, rgba(0,0,0,.06) 0 30%, transparent 31%),
              radial-gradient(circle, rgba(0,0,0,.05) 0 45%, transparent 46%);
  pointer-events: none;
}
.cta-panel-main { position: relative; max-width: 640px; }
.cta-panel-main h2 { font-size: clamp(1.7rem, 3vw, 2.6rem); line-height: 1.08; }
.cta-panel-main p { margin-top: 18px; color: rgba(10,10,11,.72); font-weight: 500; max-width: 52ch; }
.cta-panel-btn {
  position: relative; flex: 0 0 auto; display: inline-flex; align-items: center; gap: 9px;
  background: #0a0a0b; color: #fff; font-weight: 600; padding: 16px 26px; border-radius: 999px;
  transition: transform .2s ease, background .2s ease;
}
.cta-panel-btn:hover { transform: translateY(-2px); background: #17171c; }
.cta-panel-btn svg { width: 18px; height: 18px; }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 14px; }
.contact-row {
  display: flex; align-items: center; gap: 14px; padding: 18px;
  border: 1px solid var(--line); border-radius: 14px; background: var(--ink-800); color: var(--accent);
  transition: border-color .2s, transform .2s;
}
.contact-row:hover { border-color: rgba(232,255,89,.4); transform: translateY(-2px); }
.contact-row div { display: flex; flex-direction: column; }
.contact-row strong { color: var(--text); font-weight: 600; }
.contact-row .muted { font-size: .88rem; }

.contact-form { background: var(--ink-800); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.contact-form label { display: block; font-size: .9rem; margin-bottom: 16px; color: rgba(243,243,245,.85); }
.contact-form input, .contact-form textarea {
  width: 100%; margin-top: 7px; padding: 13px 14px; border-radius: 11px;
  background: var(--ink-700); border: 1px solid var(--line); color: var(--text);
  font-family: inherit; font-size: .95rem;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--accent); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hp { position: absolute; left: -9999px; }
.alert { padding: 14px 16px; border-radius: 11px; margin-bottom: 18px; font-size: .92rem; }
.alert.ok { background: rgba(37,211,102,.12); border: 1px solid rgba(37,211,102,.4); color: #b6f5cd; }
.alert.err { background: rgba(255,90,90,.10); border: 1px solid rgba(255,90,90,.4); color: #ffc9c9; }

/* ---------- İstatistik ---------- */
.stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 44px; }
.stats div { border: 1px solid var(--line); border-radius: 14px; padding: 24px; text-align: center; background: var(--ink-800); }
.stats strong { display: block; font-size: 2rem; color: var(--accent); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding-top: 60px; background: var(--ink-800); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-title { font-size: .95rem; margin-bottom: 16px; color: #fff; }
.footer-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-list a, .footer-list li { color: var(--muted); font-size: .9rem; transition: color .2s; }
.footer-list a:hover { color: #fff; }
/* İletişim listesi — accent (#e8ff59) ikonlar */
.contact-list li { display: flex; align-items: center; gap: 10px; }
.contact-list li a { display: flex; align-items: center; gap: 10px; }
.contact-list .fi-ico { color: var(--accent); display: inline-flex; flex: 0 0 auto; }
.footer-bottom { border-top: 1px solid var(--line); padding: 22px 0; }
.footer-bottom .muted { font-size: .85rem; }

/* ---------- Sabit CTA (floating) ---------- */
.floating-cta { position: fixed; right: 18px; bottom: 18px; z-index: 60; display: flex; flex-direction: column; gap: 12px; }
.fab {
  display: inline-flex; align-items: center; gap: 9px; padding: 13px 18px; border-radius: 999px;
  font-weight: 600; font-size: .9rem; color: #0a0a0b; box-shadow: 0 10px 30px rgba(0,0,0,.45);
  transition: transform .18s ease;
}
.fab:hover { transform: scale(1.05); }
.fab-wa { background: var(--wa); color: #07210f; }
.fab-call { background: var(--accent); }

/* ---------- Scroll reveal animasyonu ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .proj-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-panel { flex-direction: column; align-items: flex-start; padding: 40px 36px; }
}
@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; inset: 66px 0 auto 0; flex-direction: column; align-items: flex-start; gap: 6px;
    background: var(--ink-800); border-bottom: 1px solid var(--line); padding: 16px 24px 24px;
    transform: translateY(-130%); transition: transform .3s ease; height: auto;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-link { padding: 10px 0; width: 100%; }

  /* Dropdown mobilde: hamburger içinde tam genişlik, akış içinde açılır */
  .nav-item.has-dropdown { width: 100%; }
  .dropdown-toggle { width: 100%; justify-content: space-between; padding: 10px 0; }
  .dropdown-menu {
    position: static; transform: none; width: 100%; box-shadow: none;
    background: var(--ink-700); margin: 4px 0 8px; max-height: 0; overflow: hidden;
    padding: 0; opacity: 1; visibility: visible; transition: max-height .3s ease, padding .3s ease;
  }
  .nav-item.open .dropdown-menu { transform: none; max-height: 600px; padding: 8px; }

  .feature-list { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .projects-head { flex-direction: column; align-items: flex-start; gap: 20px; }
  .proj-card { flex: 0 0 78%; }
  .form-row { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .floating-cta .fab span { display: none; } /* mobilde sadece ikon */
  .fab { padding: 14px; }
}
@media (max-width: 520px) {
  .cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .proj-grid { grid-template-columns: 1fr; }
}

/* Erişilebilirlik: hareketi azalt tercihi */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  * { scroll-behavior: auto; }
}