/* ==========================================================
   Nemtek Kurutma — site teması
   ========================================================== */

:root {
  --ink: #14181f;
  --ink-2: #1d232d;
  --ink-3: #2a313d;
  --text: #2b313b;
  --muted: #5f6875;
  --line: #e4e7ec;
  --surface: #ffffff;
  --surface-2: #f6f7f9;
  --brand: #f5a900;
  --brand-dark: #d99200;
  --brand-soft: #fff5d9;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(20, 24, 31, 0.06), 0 8px 24px rgba(20, 24, 31, 0.06);
  --font-head: "Manrope", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 800;
}

p {
  margin: 0 0 1em;
}

ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-dark);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--brand);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 11px 20px;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
  white-space: nowrap;
}

.btn-lg {
  padding: 14px 26px;
  font-size: 1.02rem;
}

.btn-primary {
  background: var(--brand);
  color: var(--ink);
}

.btn-primary:hover {
  background: #ffbb1f;
  transform: translateY(-1px);
}

.btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-ghost:hover {
  border-color: var(--brand);
  color: var(--brand);
}

/* ---------- Top bar ---------- */

.topbar {
  background: var(--ink);
  color: #b7bec9;
  font-size: 0.85rem;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 40px;
}

.topbar i {
  color: var(--brand);
  margin-right: 6px;
}

.topbar a:hover {
  color: #fff;
}

/* ---------- Header ---------- */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.2s;
}

.header.scrolled {
  box-shadow: 0 6px 20px rgba(20, 24, 31, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 76px;
}

.logo img {
  height: 46px;
  width: auto;
}

.nav {
  margin-left: auto;
}

.nav ul {
  display: flex;
  gap: 4px;
}

.nav a {
  display: block;
  padding: 8px 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--muted);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.nav a:hover,
.nav a.active {
  color: var(--ink);
  background: var(--surface-2);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 1.9rem;
  color: var(--ink);
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  background:
    radial-gradient(900px 400px at 85% 10%, rgba(245, 169, 0, 0.16), transparent 60%),
    linear-gradient(180deg, var(--ink-2), var(--ink));
  color: #c9cfd8;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, #000, transparent 85%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 56px;
  padding-top: 88px;
  padding-bottom: 96px;
}

.hero .eyebrow {
  color: var(--brand);
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
}

.hero-lead {
  font-size: 1.08rem;
  max-width: 560px;
  color: #b7bec9;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 32px;
}

.hero-tags li {
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-visual {
  position: relative;
  background: #fffde3;
  border-radius: 20px;
  padding: 56px 28px 76px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}

/* Cihaz görselini mevcut slayttan kırpar */
.machines {
  aspect-ratio: 960 / 228;
  background-image: url(../img/slide/slide-1.jpg);
  background-size: 166.7% auto;
  background-position: 50.8% 67.5%;
  background-repeat: no-repeat;
  -webkit-mask-image: radial-gradient(ellipse 80% 90% at 50% 50%, #000 80%, transparent 100%);
  mask-image: radial-gradient(ellipse 80% 90% at 50% 50%, #000 80%, transparent 100%);
}

.hero-badge {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: -30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--surface);
  color: var(--ink);
  padding: 14px 20px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--brand);
}

.hero-badge-label {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--muted);
}

.hero-badge a {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--ink);
}

/* ---------- Clients ---------- */

.clients {
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.clients-title {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 28px;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  align-items: center;
  gap: 32px;
}

.clients-grid img {
  max-height: 56px;
  max-width: 150px;
  width: auto;
  object-fit: contain;
  margin: 0 auto;
  filter: grayscale(1);
  opacity: 0.65;
  transition: filter 0.25s, opacity 0.25s;
}

.clients-grid img:hover {
  filter: none;
  opacity: 1;
}

/* ---------- Sections ---------- */

.section {
  padding: 96px 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}

/* ---------- About ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-lead {
  font-size: 1.12rem;
  color: var(--ink);
  font-weight: 500;
}

.about p {
  color: var(--muted);
}

.about .about-lead {
  color: var(--ink-3);
}

.features {
  display: grid;
  gap: 16px;
}

.features li {
  display: flex;
  gap: 18px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.features li:hover {
  border-color: #f0d38a;
  box-shadow: var(--shadow);
}

.features h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.features p {
  margin: 0;
  font-size: 0.95rem;
}

.feature-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 1.3rem;
}

/* ---------- Services ---------- */

.services {
  background: var(--surface-2);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 30px 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.service-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 3px;
  width: 0;
  background: var(--brand);
  transition: width 0.3s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.service-card:hover::before {
  width: 100%;
}

.service-card h3 {
  font-size: 1.2rem;
  margin: 0;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--ink);
  color: var(--brand);
  font-size: 1.45rem;
}

.service-link {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--brand-dark);
}

.service-link i {
  transition: transform 0.2s;
  display: inline-block;
}

.service-card:hover .service-link i {
  transform: translateX(4px);
}

/* ---------- Areas ---------- */

.areas {
  padding: 72px 0;
  background: var(--ink);
}

.areas h2 {
  color: #fff;
  margin: 0;
}

.areas .eyebrow {
  color: var(--brand);
}

.areas-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.area-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.area-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
}

.area-list i {
  color: var(--brand);
}

/* ---------- Contact ---------- */

.contact-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.contact-text p {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 440px;
}

.contact-items {
  display: grid;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.contact-item:hover {
  border-color: var(--brand);
  box-shadow: var(--shadow);
}

.contact-item > i {
  flex: none;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--brand);
  color: var(--ink);
  font-size: 1.3rem;
}

.contact-item span {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
}

.contact-item strong {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--ink);
  line-height: 1.4;
}

/* ---------- Footer ---------- */

.footer {
  background: var(--ink);
  color: #9aa3b0;
  padding-top: 72px;
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-logo {
  height: 44px;
  width: auto;
  background: #fff;
  padding: 6px 10px;
  border-radius: 8px;
  margin-bottom: 24px;
}

.footer h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer ul li {
  margin-bottom: 10px;
}

.footer a:hover {
  color: var(--brand);
}

.footer p a {
  color: #fff;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  padding-bottom: 24px;
  font-size: 0.88rem;
}

/* ---------- Floating buttons ---------- */

.back-to-top,
.call-fab {
  position: fixed;
  right: 20px;
  z-index: 60;
  display: grid;
  place-items: center;
  border-radius: 50%;
  transition: opacity 0.25s, visibility 0.25s, transform 0.2s;
}

.back-to-top {
  bottom: 20px;
  width: 44px;
  height: 44px;
  background: var(--ink-3);
  color: #fff;
  font-size: 1.6rem;
  opacity: 0;
  visibility: hidden;
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
}

.call-fab {
  display: none;
  bottom: 76px;
  width: 56px;
  height: 56px;
  background: var(--brand);
  color: var(--ink);
  font-size: 1.4rem;
  box-shadow: 0 8px 24px rgba(245, 169, 0, 0.45);
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .hero-inner,
  .about-grid,
  .contact-card {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-inner {
    padding-bottom: 104px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 860px) {
  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: block;
    margin-left: auto;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 24px rgba(20, 24, 31, 0.08);
    display: none;
  }

  .nav.open {
    display: block;
  }

  .nav ul {
    flex-direction: column;
    padding: 12px 20px 20px;
  }

  .nav a {
    padding: 12px 14px;
  }

  .call-fab {
    display: grid;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid > div:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .topbar-inner span {
    display: none;
  }

  .topbar-inner {
    justify-content: center;
  }

  .section {
    padding: 72px 0;
  }

  .hero-inner {
    padding-top: 56px;
  }

  .hero-visual {
    padding: 24px 12px 56px;
  }

  .hero-badge {
    left: 12px;
    right: 12px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}

/* ==========================================================
   Hizmet sayfaları
   ========================================================== */

/* ---------- Dropdown ---------- */

.nav .has-sub {
  position: relative;
}

.nav .has-sub > a i {
  font-size: 0.7rem;
  margin-left: 2px;
}

.nav .sub {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  width: 460px;
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(20, 24, 31, 0.12);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}

.nav .sub::before {
  content: "";
  position: absolute;
  inset: -12px 0 auto 0;
  height: 12px;
}

.nav .has-sub:hover .sub,
.nav .has-sub:focus-within .sub {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav .sub a {
  font-size: 0.9rem;
  font-weight: 600;
  padding: 9px 12px;
}

/* ---------- Service image cards ---------- */

.section-head > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
}

.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.svc-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.svc-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}

.svc-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  transition: transform 0.4s;
}

.svc-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.svc-card:hover img {
  transform: scale(1.03);
}

.svc-body {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
  padding: 18px 20px 20px;
  background: var(--surface);
}

.svc-body h2,
.svc-body h3 {
  font-size: 1.08rem;
  margin: 0;
}

.svc-body p {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 6px;
}

.svc-body .service-link {
  margin-top: auto;
}

/* ---------- Page hero ---------- */

.page-hero {
  position: relative;
  background:
    radial-gradient(700px 300px at 90% 0%, rgba(245, 169, 0, 0.16), transparent 60%),
    linear-gradient(180deg, var(--ink-2), var(--ink));
  color: #b7bec9;
  padding: 56px 0 64px;
}

.page-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  max-width: 820px;
  margin-bottom: 14px;
}

.page-lead {
  font-size: 1.1rem;
  max-width: 680px;
  margin-bottom: 28px;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.88rem;
  margin-bottom: 22px;
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: #5f6875;
}

.breadcrumb a {
  color: #9aa3b0;
}

.breadcrumb a:hover {
  color: var(--brand);
}

.breadcrumb [aria-current] {
  color: var(--brand);
  font-weight: 600;
}

/* ---------- Article layout ---------- */

.page-section {
  padding-top: 64px;
}

.page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 48px;
  align-items: start;
}

.article-cover {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin-bottom: 36px;
}

.prose {
  font-size: 1.06rem;
  line-height: 1.8;
  color: var(--ink-3);
}

.prose h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
  margin: 1.8em 0 0.6em;
}

.prose h3 {
  font-size: 1.2rem;
  margin: 1.5em 0 0.5em;
}

.prose > :first-child {
  margin-top: 0;
}

.prose ul {
  margin: 0 0 1.2em;
  display: grid;
  gap: 10px;
}

.prose li {
  position: relative;
  padding-left: 30px;
}

.prose li::before {
  content: "\F26E";
  font-family: "bootstrap-icons";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brand-dark);
  font-size: 1.1rem;
}

.prose strong {
  color: var(--ink);
}

/* ---------- FAQ ---------- */

.faq {
  margin-top: 56px;
}

.faq h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
  margin-bottom: 20px;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 12px;
  background: var(--surface);
}

.faq details[open] {
  border-color: #f0d38a;
  box-shadow: var(--shadow);
}

.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--ink);
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "\F64D";
  font-family: "bootstrap-icons";
  color: var(--brand-dark);
  transition: transform 0.2s;
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq-body {
  padding: 0 22px 8px;
  color: var(--muted);
}

/* ---------- Sidebar ---------- */

.sidebar {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 20px;
}

.side-cta {
  background: var(--ink);
  color: #b7bec9;
  border-radius: var(--radius);
  padding: 28px;
}

.side-cta .eyebrow {
  color: var(--brand);
}

.side-cta h3 {
  color: #fff;
  font-size: 1.25rem;
}

.side-cta .btn {
  width: 100%;
  margin-top: 6px;
}

.side-box {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.side-box h3 {
  font-size: 1.05rem;
  margin-bottom: 12px;
}

.side-box a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  transition: background 0.2s, color 0.2s;
}

.side-box a i {
  color: var(--brand-dark);
}

.side-box a:hover,
.side-box a.active {
  background: var(--brand-soft);
  color: var(--ink);
}

.side-box a.active {
  font-weight: 700;
}

.related {
  background: var(--surface-2);
}

.footer h4.mt {
  margin-top: 24px;
}

/* ---------- Responsive (hizmet) ---------- */

@media (max-width: 1100px) {
  .svc-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .page-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid > div:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .svc-grid,
  .svc-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav .sub {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    width: auto;
    display: none;
    grid-template-columns: 1fr;
    box-shadow: none;
    border: 0;
    padding: 0 0 0 14px;
  }

  .nav .has-sub.open .sub {
    display: grid;
  }

  .nav .has-sub:hover .sub,
  .nav .has-sub:focus-within .sub {
    transform: none;
  }

  .nav ul {
    max-height: calc(100vh - 140px);
    overflow-y: auto;
  }
}

@media (max-width: 560px) {
  .svc-grid,
  .svc-grid-3 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================
   Hizmet bölgeleri / iç linkler
   ========================================================== */

.narrow {
  max-width: 860px;
}

.home-article .prose h2:first-child {
  margin-top: 0;
}

.footer-grid-4 {
  grid-template-columns: 1.4fr 1fr 1fr 0.8fr;
}

.footer h4 a:hover {
  color: var(--brand);
}

.area-groups {
  display: grid;
  gap: 28px;
}

.area-group h3 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 12px;
}

.area-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.area-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-3);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.area-chip i {
  color: var(--brand-dark);
}

.area-chip:hover,
.area-chip.active {
  border-color: var(--brand);
  background: var(--brand-soft);
  color: var(--ink);
}

.article-areas {
  margin-top: 48px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--surface-2);
}

.article-areas h2 {
  font-size: clamp(1.3rem, 2.2vw, 1.6rem);
}

.article-areas > p {
  color: var(--muted);
}

.svc-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.svc-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--ink-3);
  transition: border-color 0.2s, color 0.2s;
}

.svc-links a i {
  color: var(--brand-dark);
}

.svc-links a:hover {
  border-color: var(--brand);
  color: var(--ink);
}

.prose a {
  color: var(--ink);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--brand);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.prose a:hover {
  color: var(--brand-dark);
}

.area-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.area-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}

.area-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

@media (max-width: 1100px) {
  .area-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid-4 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .area-cards,
  .svc-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .area-cards,
  .svc-links,
  .footer-grid-4 {
    grid-template-columns: 1fr;
  }

  .article-areas {
    padding: 20px;
  }
}