/*
Theme Name: Aryon Soft
Theme URI: https://aryonsoft.com
Author: Aryon Soft
Description: Alüminyum ve cam balkon sektörüne özel yazılımlar geliştiren Aryon Soft için premium kurumsal WordPress teması. Teknik çizim estetiği, eloksal mavi vurgu ve mil-finish zemin üzerine kurulu tasarım sistemi.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: aryonsoft
*/

/* ==========================================================================
   1. TASARIM SİSTEMİ — Tokenlar
   Mill (zemin) · Graphite (mürekkep) · Anodize (vurgu) · Steel (ara gri)
   ========================================================================== */
:root {
  --mill: #f4f5f7;          /* mil-finish alüminyum zemin */
  --panel: #ffffff;
  --graphite: #14181d;      /* mürekkep */
  --graphite-2: #0f1319;    /* koyu panel */
  --steel: #6b7280;         /* ikincil metin */
  --steel-light: #9aa1ab;
  --line: #d9dde3;          /* hairline */
  --line-dark: rgba(255,255,255,.12);
  --anodize: #d8232a;       /* oksit kırmızı */
  --anodize-dark: #a5161c;
  --anodize-tint: #fbeaea;
  --radius: 10px;
  --font-display: "Archivo", sans-serif;
  --font-body: "Instrument Sans", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --container: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--graphite);
  background: var(--mill);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }
::selection { background: var(--anodize); color: #fff; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--anodize);
  color: #fff;
  padding: 10px 18px;
  z-index: 100;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: #fff; }
a { color: var(--anodize); text-decoration: none; }
a:hover { color: var(--anodize-dark); }

:focus-visible {
  outline: 2px solid var(--anodize);
  outline-offset: 3px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* Tipografi */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 640;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 .5em;
  font-variation-settings: "wdth" 112;
}
h1 { font-size: clamp(2.5rem, 5.4vw, 4.1rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.25rem; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--anodize);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--anodize);
}

.lead { font-size: 1.15rem; color: var(--steel); max-width: 56ch; }

/* Ölçü çizgisi ayracı — imza öğesi */
.dim-divider {
  display: flex;
  align-items: center;
  gap: 0;
  color: var(--steel-light);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  margin: 0 auto;
  max-width: var(--container);
  padding: 0 28px;
}
.dim-divider::before, .dim-divider::after {
  content: "";
  flex: 1;
  height: 9px;
  border-bottom: 1px solid var(--line);
}
.dim-divider::before { border-left: 1px solid var(--line); }
.dim-divider::after { border-right: 1px solid var(--line); }
.dim-divider span { padding: 0 14px; transform: translateY(4px); }

/* Butonlar */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  padding: 14px 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary {
  background: linear-gradient(180deg, #e6373e 0%, var(--anodize) 45%, #b81d24 100%);
  color: #fff;
  border: 1px solid #a5161c;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.28),
    0 1px 0 rgba(20,24,29,.08),
    0 10px 28px -8px rgba(216,35,42,.55);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: "";
  position: absolute;
  top: 0; left: -80%;
  width: 60%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,.35), transparent);
  transform: skewX(-20deg);
  transition: left .5s ease;
}
.btn-primary:hover::after { left: 130%; }
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255,255,255,.28), 0 16px 36px -10px rgba(216,35,42,.6); }
.btn-ghost {
  background: transparent;
  color: var(--graphite);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--graphite); color: var(--graphite); }

/* ==========================================================================
   2. HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244,245,247,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.site-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.28rem;
  letter-spacing: -0.02em;
  color: var(--graphite);
  display: flex;
  align-items: center;
  gap: 10px;
}
.site-logo:hover { color: var(--graphite); }
.logo-mark {
  width: 30px; height: 30px;
  display: inline-block;
  flex-shrink: 0;
}
.site-logo .soft { color: var(--anodize); }

.main-nav ul {
  display: flex;
  gap: 34px;
  list-style: none;
  margin: 0; padding: 0;
}
.main-nav a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--graphite);
  position: relative;
}
.main-nav a:hover { color: var(--anodize); }
.main-nav .current-menu-item > a { color: var(--anodize); }

.header-cta { display: flex; align-items: center; gap: 14px; }
.header-cta .btn { padding: 10px 20px; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 11px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 20px; height: 2px;
  background: var(--graphite);
  margin: 4px 0;
  transition: transform .2s ease, opacity .2s ease;
}

/* ==========================================================================
   3. HERO
   ========================================================================== */
.hero {
  position: relative;
  padding: 96px 0 84px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(20,24,29,.035) 1px, transparent 1px) 0 0 / 72px 100%,
    linear-gradient(rgba(20,24,29,.035) 1px, transparent 1px) 0 0 / 100% 72px;
  mask-image: radial-gradient(900px 620px at 78% 30%, #000 0%, transparent 72%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  top: -220px; right: -180px;
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(216,35,42,.10) 0%, rgba(216,35,42,.04) 40%, transparent 70%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 .accent {
  position: relative;
  white-space: nowrap;
}
.hero h1 .accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: .04em;
  height: .12em;
  background: linear-gradient(90deg, var(--anodize), rgba(216,35,42,.15));
  z-index: -1;
  border-radius: 3px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 .accent { color: var(--anodize); }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero-note {
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--steel);
  letter-spacing: .04em;
}

/* Teknik çizim paneli */
.hero-drawing {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow:
    0 1px 2px rgba(20,24,29,.05),
    0 12px 28px -14px rgba(20,24,29,.18),
    0 32px 72px -36px rgba(20,24,29,.3);
  position: relative;
}
.hero-drawing::before, .hero-drawing::after,
.hero-drawing .drawing-head::before, .hero-drawing .drawing-head::after {
  content: "";
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff 0%, #c9ced6 55%, #8a929c 100%);
  box-shadow: inset 0 0 0 1px rgba(20,24,29,.25);
}
.hero-drawing::before { top: 10px; left: 10px; }
.hero-drawing::after { top: 10px; right: 10px; }
.hero-drawing .drawing-head::before { top: auto; bottom: -230px; left: -16px; }
.hero-drawing .drawing-head::after { top: auto; bottom: -230px; right: -16px; }
.hero-drawing .drawing-head {
  position: relative;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--steel);
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
  margin-bottom: 14px;
}
.hero-drawing svg { width: 100%; height: auto; display: block; }

.draw-line {
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  animation: drawIn 2.4s ease forwards;
}
.draw-line.d2 { animation-delay: .4s; }
.draw-line.d3 { animation-delay: .8s; }
@keyframes drawIn { to { stroke-dashoffset: 0; } }

/* ==========================================================================
   4. STAT ŞERİDİ — ölçü çizgisi stili
   ========================================================================== */
.stats {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: 34px 28px;
  border-left: 1px solid var(--line);
}
.stat:first-child { border-left: 0; }
.stat b {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 2rem;
  letter-spacing: -0.02em;
  color: var(--graphite);
  font-variant-numeric: tabular-nums;
}
.stat span {
  font-size: .9rem;
  color: var(--steel);
}

/* ==========================================================================
   5. ÜRÜNLER (Yazılımlar)
   ========================================================================== */
.section { padding: 96px 0; }
.section-head { max-width: 640px; margin-bottom: 54px; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.product-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  position: relative;
}
.product-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--anodize), #ff7a5c);
  border-radius: var(--radius) var(--radius) 0 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.product-card:hover::before { transform: scaleX(1); }
.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(216,35,42,.4);
  box-shadow: 0 24px 52px -22px rgba(216,35,42,.35), 0 4px 14px -6px rgba(20,24,29,.1);
}
.product-code {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--steel-light);
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
}
.product-card h3 { color: var(--graphite); }
.product-card h3 a { color: inherit; }
.product-card p {
  color: var(--steel);
  font-size: .96rem;
  flex: 1;
  margin: 6px 0 22px;
}
.product-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.product-link::after { content: "→"; transition: transform .15s ease; }
.product-card:hover .product-link::after { transform: translateX(4px); }

/* Amiral gemisi ürün kartı */
.product-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 44px;
  background: var(--graphite-2);
  color: #eef1f5;
  border: 1px solid var(--graphite-2);
  border-radius: var(--radius);
  padding: 44px;
  position: relative;
  overflow: hidden;
}
.product-featured::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(460px 340px at 90% 6%, rgba(216,35,42,.18) 0%, transparent 60%),
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px) 0 0 / 72px 100%,
    linear-gradient(var(--line-dark) 1px, transparent 1px) 0 0 / 100% 72px;
  mask-image: radial-gradient(620px 460px at 88% 10%, #000 0%, transparent 78%);
  pointer-events: none;
}
.product-featured > * { position: relative; z-index: 1; }
.product-featured .badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #ff9ea2;
  border: 1px solid rgba(255,138,142,.4);
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: 20px;
}
.product-featured h3 {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  color: #fff;
}
.product-featured p { color: var(--steel-light); max-width: 46ch; }
.product-featured .btn-primary { margin-top: 10px; }
.module-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: flex-start;
}
.module-chips span {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: #dfe5ee;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.module-chips span::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--anodize);
  box-shadow: 0 0 8px rgba(216,35,42,.9);
}

/* Özel yazılım kartı */
.product-card.custom-dev {
  border-style: dashed;
  background: transparent;
}
.product-card.custom-dev:hover { border-style: solid; }

@media (max-width: 1000px) {
  .product-featured { grid-template-columns: 1fr; padding: 34px 28px; }
}

/* ==========================================================================
   6. ÖZELLİKLER
   ========================================================================== */
.features { background: var(--panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
  grid-gap: 1px;
}
.feature {
  background: var(--panel);
  padding: 34px 30px;
}
.feature .f-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: linear-gradient(145deg, #e6373e, #b81d24);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.3), 0 8px 18px -8px rgba(216,35,42,.55);
  transition: transform .2s ease;
}
.feature:hover .f-icon { transform: scale(1.08) rotate(-3deg); }
.feature { transition: background .2s ease; }
.feature:hover { background: linear-gradient(180deg, #fff 60%, var(--anodize-tint) 160%); }
.feature h3 { font-size: 1.06rem; }
.feature p { font-size: .93rem; color: var(--steel); margin: 0; }

/* ==========================================================================
   7. SÜREÇ — Tekliften montaja
   ========================================================================== */
.workflow-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  counter-reset: step;
}
.workflow-track::before {
  content: "";
  position: absolute;
  top: 19px; left: 10%; right: 10%;
  border-top: 1px dashed var(--line);
}
.step {
  position: relative;
  text-align: center;
  padding: 0 14px;
  counter-increment: step;
}
.step:hover .dot {
  background: var(--anodize);
  color: #fff;
  border-color: var(--anodize);
  box-shadow: 0 10px 22px -8px rgba(216,35,42,.6);
}
.step .dot {
  transition: background .2s ease, color .2s ease, box-shadow .2s ease;
  width: 40px; height: 40px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--panel);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--anodize);
  position: relative;
  z-index: 1;
}
.step .dot::before { content: counter(step, decimal-leading-zero); }
.step h3 { font-size: 1rem; margin-bottom: 4px; }
.step p { font-size: .86rem; color: var(--steel); margin: 0; }

/* ==========================================================================
   8. KOYU PANEL — Referans / CTA
   ========================================================================== */
.dark-panel {
  background: var(--graphite-2);
  color: #eef1f5;
  border-radius: 16px;
  padding: 72px 64px;
  position: relative;
  overflow: hidden;
}
.dark-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(520px 380px at 88% 8%, rgba(216,35,42,.16) 0%, transparent 60%),
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px) 0 0 / 80px 100%,
    linear-gradient(var(--line-dark) 1px, transparent 1px) 0 0 / 100% 80px;
  mask-image: radial-gradient(720px 480px at 85% 20%, #000 0%, transparent 78%);
  pointer-events: none;
}
.dark-panel h2 { color: #fff; }
.dark-panel .lead { color: var(--steel-light); }
.dark-panel blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.01em;
  max-width: 30ch;
}
.dark-panel cite {
  display: block;
  margin-top: 26px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--steel-light);
}
.cta-panel { text-align: center; }
.cta-panel .btn-primary { margin-top: 30px; }
.cta-panel h2 { max-width: 22ch; margin-left: auto; margin-right: auto; }

/* ==========================================================================
   9. FOOTER
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--panel);
  padding: 64px 0 36px;
  margin-top: 96px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-grid h4 {
  font-size: .82rem;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 18px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a { color: var(--graphite); font-size: .95rem; }
.footer-grid a:hover { color: var(--anodize); }
.footer-about p { color: var(--steel); font-size: .93rem; max-width: 36ch; }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--steel-light);
}

/* ==========================================================================
   10. İÇ SAYFALAR / BLOG
   ========================================================================== */
.page-hero { padding: 84px 0 56px; }
.entry-content { max-width: 720px; }
.entry-content img { border-radius: var(--radius); }
article.post-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  margin-bottom: 22px;
}
.post-meta {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--steel-light);
  text-transform: uppercase;
}

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ==========================================================================
   11. RESPONSIVE
   ========================================================================== */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .products-grid, .features-grid { grid-template-columns: 1fr 1fr; }
  .workflow-track { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .workflow-track::before { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: 0; }
  .stat { border-top: 1px solid var(--line); }
  .stat:nth-child(-n+2) { border-top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .dark-panel { padding: 52px 36px; }
}
@media (max-width: 680px) {
  .main-nav, .header-cta .btn-ghost { display: none; }
  .nav-toggle { display: block; }
  .main-nav.open {
    display: block;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--panel);
    border-bottom: 1px solid var(--line);
    padding: 20px 28px;
  }
  .main-nav.open ul { flex-direction: column; gap: 18px; }
  .products-grid, .features-grid, .workflow-track { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 64px 0; }
  .hero { padding: 64px 0 56px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}


/* ==========================================================================
   12. ÜRÜN KARTI ÖZELLİK LİSTESİ (bilgi yoğunluğu)
   ========================================================================== */
.card-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}
.card-list li {
  font-size: .88rem;
  color: var(--steel);
  padding: 7px 0 7px 22px;
  position: relative;
  border-bottom: 1px dashed var(--line);
}
.card-list li:last-child { border-bottom: 0; }
.card-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 14px;
  width: 10px; height: 10px;
  border: 2px solid var(--anodize);
  border-radius: 3px;
  opacity: .8;
}

/* ==========================================================================
   13. SEO METİN BÖLÜMÜ — bilgi verici içerik
   ========================================================================== */
.seo-content {
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.seo-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
.seo-columns h3 {
  font-size: 1.15rem;
  margin-top: 34px;
}
.seo-columns h3:first-of-type { margin-top: 0; }
.seo-columns p {
  color: var(--steel);
  font-size: .98rem;
  line-height: 1.75;
}
.seo-columns strong { color: var(--graphite); font-weight: 600; }
.seo-columns a { border-bottom: 1px solid var(--anodize-tint); }

/* ==========================================================================
   14. SSS — details/summary (JS'siz, SEO dostu)
   ========================================================================== */
.faq-list {
  max-width: 780px;
  border-top: 1px solid var(--line);
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 22px 4px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--anodize);
  flex-shrink: 0;
  transition: transform .2s ease;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list summary:hover { color: var(--anodize); }
.faq-list .faq-a {
  padding: 0 4px 24px;
  color: var(--steel);
  font-size: .96rem;
  line-height: 1.7;
  max-width: 64ch;
}

@media (max-width: 800px) {
  .seo-columns { grid-template-columns: 1fr; gap: 12px; }
}


/* ==========================================================================
   15. KAYAN SEKTÖR ŞERİDİ
   ========================================================================== */
.ticker {
  background: var(--graphite);
  color: #eef1f5;
  overflow: hidden;
  border-top: 1px solid var(--graphite);
  border-bottom: 3px solid var(--anodize);
  padding: 14px 0;
}
.ticker-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: tickerMove 28s linear infinite;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-track span {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  white-space: nowrap;
  padding: 0 28px;
  display: inline-flex;
  align-items: center;
  gap: 28px;
}
.ticker-track span::after {
  content: "◆";
  color: var(--anodize);
  font-size: .6rem;
}
@keyframes tickerMove {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}

/* İstatistik rakamlarındaki + ve % vurgusu */
.stat b em {
  font-style: normal;
  color: var(--anodize);
}

/* Bölüm başlığı numaralandırma çizgisi yerine kırmızı köşe imi */
.section-head h2 {
  position: relative;
}