/* Soylu Endüstriyel — ana stil dosyası */
:root {
  --color-bg: #f4f5f7;
  --color-surface: #ffffff;
  --color-dark: #10151d;
  --color-dark-2: #1a212c;
  --color-steel: #2b3648;
  --color-accent: #ff6a00;
  --color-accent-dark: #d95a00;
  --color-whatsapp: #21c05a;
  --color-whatsapp-dark: #1aa64c;
  --color-text: #1b212b;
  --color-muted: #5b6572;
  --color-border: #e3e6ea;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 24px rgba(16, 21, 29, 0.08);
  --shadow-lg: 0 16px 40px rgba(16, 21, 29, 0.16);
  --container: 1180px;
  --font: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5em; font-weight: 800; letter-spacing: -0.01em; }
p { margin: 0 0 1em; color: var(--color-muted); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.section { padding: 64px 0; }
.section--tight { padding: 40px 0; }
.section--dark { background: var(--color-dark); color: #fff; }
.section--dark p { color: #b7bfca; }
.section--steel { background: var(--color-steel); color: #fff; }
.section--steel p { color: #c4cbd6; }
.section--surface { background: var(--color-surface); }
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.section-head { max-width: 720px; margin: 0 0 36px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(24px, 3vw, 34px); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-call {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 10px 24px rgba(255,106,0,.32);
}
.btn-call:hover { background: var(--color-accent-dark); }
.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
  box-shadow: 0 10px 24px rgba(33,192,90,.32);
}
.btn-whatsapp:hover { background: var(--color-whatsapp-dark); }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,.5);
  color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,.12); }
.btn-outline-dark {
  background: transparent;
  border-color: var(--color-steel);
  color: var(--color-steel);
}
.btn-outline-dark:hover { background: var(--color-steel); color: #fff; }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-block { width: 100%; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(16,21,29,.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar {
  background: var(--color-dark-2);
  color: #cfd6e0;
  font-size: 13px;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; padding-top: 8px; padding-bottom: 8px; gap: 12px; flex-wrap: wrap; }
.topbar-links { display: flex; gap: 18px; flex-wrap: wrap; }
.topbar a:hover { color: var(--color-accent); }
.topbar-links span, .topbar-links a { display: inline-flex; align-items: center; gap: 6px; }
.navbar { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 10px;
  background: linear-gradient(135deg, var(--color-accent), #ff9248);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 18px; color: #fff;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 17px; font-weight: 800; }
.brand-text span { font-size: 11.5px; color: #9aa4b2; letter-spacing: .03em; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links > li { position: relative; }
.nav-links > li > a {
  color: #dfe4ea; font-weight: 600; font-size: 14.5px;
  padding: 10px 12px; border-radius: 8px; display: inline-block;
}
.nav-links > li > a:hover, .nav-links > li.is-open > a { color: #fff; background: rgba(255,255,255,.08); }
.has-dropdown > a::after { content: "▾"; margin-left: 5px; font-size: 11px; opacity: .8; }
.dropdown {
  position: absolute; top: 100%; left: 0; min-width: 300px;
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 10px; opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: all .15s ease; display: grid; gap: 2px;
}
.has-dropdown:hover .dropdown, .has-dropdown.is-open .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { color: var(--color-text); font-size: 14px; font-weight: 600; padding: 9px 12px; border-radius: 8px; }
.dropdown a:hover { background: #f2f3f5; color: var(--color-accent-dark); }
.dropdown .dropdown-all { border-top: 1px solid var(--color-border); margin-top: 6px; padding-top: 10px; color: var(--color-accent-dark); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 26px; cursor: pointer; }

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 86vw); height: 100vh;
    background: var(--color-dark); flex-direction: column; align-items: stretch;
    padding: 90px 18px 20px; gap: 4px; transform: translateX(100%);
    transition: transform .25s ease; overflow-y: auto;
  }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links > li > a { display: block; padding: 13px 12px; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: rgba(255,255,255,.04); display: none; }
  .has-dropdown.is-open .dropdown { display: grid; }
  .dropdown a { color: #dfe4ea; }
  .dropdown a:hover { background: rgba(255,255,255,.08); color: #fff; }
  .dropdown .dropdown-all { border-top-color: rgba(255,255,255,.12); }
  .nav-cta .btn-outline { display: none; }
}
@media (max-width: 640px) {
  .topbar-links span:nth-child(3) { display: none; }
}

/* Hero */
.hero {
  position: relative;
  color: #fff;
  background: linear-gradient(180deg, rgba(12,16,22,.42), rgba(12,16,22,.62)), var(--hero-img) center/cover no-repeat;
  padding: 84px 0 70px;
}
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(30px, 4.4vw, 48px); text-shadow: 0 2px 18px rgba(0,0,0,.55); }
.hero .lead { color: #f1f3f6; font-size: 18px; max-width: 560px; text-shadow: 0 1px 10px rgba(0,0,0,.55); }
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; margin: 22px 0 26px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; background: rgba(12,16,22,.45);
  border: 1px solid rgba(255,255,255,.28); padding: 8px 14px; border-radius: 999px; font-size: 13.5px; font-weight: 600;
  backdrop-filter: blur(2px);
}
.hero-card {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius); padding: 26px; backdrop-filter: blur(4px);
}
.hero-card h3 { font-size: 19px; margin-bottom: 14px; }
.hero-card .btn { margin-bottom: 10px; }
.hero-card small { color: #aab2bf; display: block; margin-top: 8px; text-align: center; }
@media (max-width: 900px) { .hero-inner { grid-template-columns: 1fr; } }

.page-hero {
  color: #fff;
  background: linear-gradient(180deg, rgba(12,16,22,.48), rgba(12,16,22,.68)), var(--hero-img) center/cover no-repeat;
  padding: 52px 0 46px;
}
.breadcrumb { font-size: 13.5px; color: #dfe4ea; margin-bottom: 14px; display: flex; gap: 6px; flex-wrap: wrap; text-shadow: 0 1px 8px rgba(0,0,0,.5); }
.breadcrumb a:hover { color: var(--color-accent); }
.page-hero h1 { font-size: clamp(26px, 3.6vw, 38px); max-width: 780px; text-shadow: 0 2px 16px rgba(0,0,0,.55); }
.page-hero .lead { color: #f1f3f6; font-size: 16.5px; max-width: 680px; margin-bottom: 20px; text-shadow: 0 1px 10px rgba(0,0,0,.5); }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, #ff6a00, #ff8a2c);
  color: #fff; border-radius: var(--radius);
  padding: 34px 36px; display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; box-shadow: var(--shadow-lg);
}
.cta-band h3 { margin: 0 0 6px; font-size: 22px; }
.cta-band p { color: rgba(255,255,255,.92); margin: 0; }
.cta-band .btn-call { background: #fff; color: var(--color-accent-dark); box-shadow: none; }
.cta-band .btn-whatsapp { box-shadow: none; }
.cta-band-wrap { margin: 54px 0; }
.cta-band.dark { background: linear-gradient(120deg, #10151d, #2b3648); }

.cta-strip {
  display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap;
  background: #fff1e6; border: 1px solid #ffd8b8; border-radius: var(--radius);
  padding: 18px 22px; margin: 34px 0; text-align: center;
}
.cta-strip strong { color: var(--color-text); }

/* Grids / cards */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--color-surface); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); display: flex; flex-direction: column; height: 100%;
  border: 1px solid var(--color-border);
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card img { height: 170px; object-fit: cover; width: 100%; }
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-body h3 { font-size: 17.5px; }
.card-body p { font-size: 14.5px; margin: 0; flex: 1; }
.card-link { font-weight: 700; color: var(--color-accent-dark); font-size: 14px; margin-top: 6px; display: inline-flex; align-items: center; gap: 5px; }
.card-link::after { content: "→"; transition: transform .15s ease; }
.card:hover .card-link::after { transform: translateX(3px); }

.icon-card { padding: 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--color-border); box-shadow: var(--shadow); }
.icon-badge {
  width: 48px; height: 48px; border-radius: 12px; background: #fff1e6; color: var(--color-accent);
  display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 14px;
}
.icon-card h3 { font-size: 17px; }
.icon-card p { font-size: 14.5px; margin: 0; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 26px 20px 20px; background: #fff; border-radius: var(--radius); border: 1px solid var(--color-border); }
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: -16px; left: 20px; width: 34px; height: 34px; border-radius: 50%;
  background: var(--color-accent); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center;
}
.step h4 { font-size: 16px; margin: 10px 0 6px; }
.step p { font-size: 14px; margin: 0; }

/* Lists */
.check-list li { position: relative; padding: 7px 0 7px 30px; color: var(--color-text); font-size: 15px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 7px; color: var(--color-whatsapp); font-weight: 800; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
.two-col img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }

/* Pills */
.pill-group { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  background: #fff; border: 1px solid var(--color-border); border-radius: 999px;
  padding: 9px 16px; font-size: 13.5px; font-weight: 600; color: var(--color-text);
}
.pill:hover { border-color: var(--color-accent); color: var(--color-accent-dark); }

/* FAQ */
.faq-item {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  margin-bottom: 12px; overflow: hidden;
}
.faq-item summary {
  padding: 16px 20px; cursor: pointer; font-weight: 700; font-size: 15.5px;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 20px; color: var(--color-accent); flex-shrink: 0; }
.faq-item[open] summary::after { content: "–"; }
.faq-item .faq-a { padding: 0 20px 18px; color: var(--color-muted); font-size: 14.5px; }

/* District/area chip list */
.area-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
@media (max-width: 900px) { .area-list { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .area-list { grid-template-columns: repeat(2, 1fr); } }
.area-list a {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 10px 14px; font-size: 14px; font-weight: 600; text-align: center;
}
.area-list a:hover { border-color: var(--color-accent); color: var(--color-accent-dark); background: #fff8f2; }

/* Blog index cards already covered by .card */

/* Footer */
.site-footer { background: var(--color-dark); color: #b7bfca; padding-top: 56px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 36px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.08); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer-grid ul li { margin-bottom: 9px; font-size: 14px; }
.footer-grid ul li a:hover { color: var(--color-accent); }
.footer-brand p { color: #97a1af; font-size: 14px; max-width: 320px; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; margin-bottom: 12px; }
.footer-contact li span.ico { color: var(--color-accent); flex-shrink: 0; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--color-accent); }
.footer-bottom { padding: 20px 0 100px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13px; color: #8791a0; }
@media (max-width: 700px) { .footer-bottom { padding-bottom: 110px; } }
.footer-bottom a:hover { color: var(--color-accent); }
.footer-bottom-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-sitemap-link { font-weight: 700; color: #dfe4ea !important; }

/* Sticky mobile CTA bar */
.mobile-cta-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 200;
  display: none; gap: 1px; background: var(--color-border);
  box-shadow: 0 -6px 20px rgba(0,0,0,.15);
}
.mobile-cta-bar a {
  flex: 1; text-align: center; padding: 14px 10px; font-weight: 700; font-size: 14.5px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.mobile-cta-bar .call { background: var(--color-accent); color: #fff; }
.mobile-cta-bar .wa { background: var(--color-whatsapp); color: #fff; }
@media (max-width: 700px) { .mobile-cta-bar { display: flex; } }

/* Floating WhatsApp (desktop) */
.float-wa {
  position: fixed; right: 24px; bottom: 28px; z-index: 200;
  width: 60px; height: 60px; border-radius: 50%; background: var(--color-whatsapp);
  display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 28px rgba(33,192,90,.45);
  font-size: 28px; color: #fff;
}
.float-wa:hover { background: var(--color-whatsapp-dark); }
@media (max-width: 700px) { .float-wa { bottom: 84px; right: 16px; width: 52px; height: 52px; font-size: 24px; } }

/* Misc */
.badge-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; }
.badge-row .icon-card { flex: 1; min-width: 210px; }
.text-block { max-width: 820px; }
.divider { height: 1px; background: var(--color-border); margin: 48px 0; }
.tag-strip { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0; }
.tag-strip span { background: #eef0f3; color: var(--color-muted); font-size: 12.5px; padding: 6px 12px; border-radius: 999px; font-weight: 600; }
.stat-row { display: flex; gap: 30px; flex-wrap: wrap; margin-top: 10px; }
.stat-row div strong { display: block; font-size: 26px; color: #fff; }
.stat-row div span { font-size: 13px; color: #aab2bf; }
.table-wrap { overflow-x: auto; }
table.plain { width: 100%; border-collapse: collapse; }
table.plain th, table.plain td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--color-border); font-size: 14.5px; }
table.plain th { color: var(--color-text); }