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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: #1f2933;
  background-color: #f5f7fa;
}

a {
  color: #1164f4;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 16px;
}

/* === HEADER & MENÜ GENEL === */

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.site-header .header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: #d62828;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.logo-text {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-text strong {
  font-size: 1rem;
  color: #111827;
}

.logo-text small {
  font-size: 0.75rem;
  color: #6b7280;
}

/* Masaüstü menü */

.main-nav {
  display: flex;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-list a {
  text-decoration: none;
  font-size: 0.95rem;
  color: #111827;
  font-weight: 500;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-list a:hover {
  color: #d62828;
}

.nav-list .nav-call {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid #d62828;
  color: #d62828;
  font-weight: 600;
}

.nav-list .nav-call:hover {
  background: #d62828;
  color: #ffffff;
}

/* Mobil menü butonu (hamburger) */

.nav-toggle {
  display: none; /* masaüstünde gizle */
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid #e5e7eb;
  background: #ffffff;
  padding: 0;
  margin: 0;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #111827;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Toggle açıkken X işaretine dönüşsün */

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* === MOBİL GÖRÜNÜM === */

@media (max-width: 768px) {

  .site-header .header-inner {
    padding: 0.6rem 0.9rem;
  }

  /* Hamburger buton mobilde görünsün */
  .nav-toggle {
    display: inline-flex;
  }

  /* Menü ilk açılışta gizli */
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 8px 16px rgba(15,23,42,0.12);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.25s ease, opacity 0.2s ease;
  }

  .main-nav.is-open {
    max-height: 400px; /* yeterli yükseklik */
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.75rem 1.25rem 1rem;
    gap: 0.65rem;
  }

  .nav-list a {
    display: block;
    width: 100%;
  }

  .nav-list .nav-call {
    width: 100%;
    text-align: center;
    margin-top: 0.4rem;
  }
}


.nav-links {
  display: flex;
  gap: 18px;
  font-size: 0.95rem;
}

.nav-links a {
  color: #e5e7eb;
  font-weight: 500;
}

.nav-links a.active,
.nav-links a:hover {
  color: #facc15;
}

.call-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #22c55e;
  color: #022c22;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
}

.call-pill span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(255,255,255,0.2);
}

.hero {
  background: radial-gradient(circle at top left, #0ea5e9 0, #111827 45%, #020617 100%);
  color: #e5e7eb;
  padding: 56px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.5fr);
  gap: 32px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(15,23,42,0.7);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.8rem;
  color: #bfdbfe;
  margin-bottom: 12px;
}

.eyebrow span.badge {
  background: #22c55e;
  color: #022c22;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  margin: 0 0 12px;
  color: #f9fafb;
}

.hero-lead {
  font-size: 0.98rem;
  color: #d1d5db;
  max-width: 520px;
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}

.hero-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.hero-list li span.icon {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 1px solid rgba(248,250,252,0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.95rem;
}

.btn-primary {
  background: #22c55e;
  color: #022c22;
}

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(148,163,184,0.9);
  color: #e5e7eb;
}

.hero-card {
  background: rgba(15,23,42,0.95);
  border-radius: 18px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(148,163,184,0.4);
  box-shadow: 0 18px 40px rgba(15,23,42,0.5);
}

.hero-card h2 {
  font-size: 1.1rem;
  margin: 0 0 8px;
  color: #f9fafb;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.hero-badges span {
  font-size: 0.78rem;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.5);
  color: #e5e7eb;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.85rem;
}

.hero-meta div {
  background: rgba(15,23,42,0.85);
  border-radius: 12px;
  padding: 8px 10px;
  border: 1px solid rgba(55,65,81,0.8);
}

.hero-meta strong {
  display: block;
  font-size: 0.8rem;
  color: #9ca3af;
  margin-bottom: 3px;
}

.hero-meta span {
  font-weight: 600;
  color: #e5e7eb;
}

.hero-note {
  margin-top: 6px;
  font-size: 0.78rem;
  color: #9ca3af;
}

.section {
  padding: 40px 0;
}

.section-title {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.section-lead {
  max-width: 640px;
  font-size: 0.98rem;
  color: #4b5563;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.card {
  background: #ffffff;
  border-radius: 16px;
  padding: 16px 16px 14px;
  box-shadow: 0 6px 20px rgba(15,23,42,0.06);
  border: 1px solid #e5e7eb;
}

.card h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.card p {
  font-size: 0.93rem;
  margin: 0;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.breadcrumbs {
  background: #e5e7eb;
  padding: 12px 0;
  font-size: 0.85rem;
}

.breadcrumbs a {
  color: #4b5563;
}

.breadcrumbs span.current {
  color: #111827;
  font-weight: 600;
}

.content {
  background: #f9fafb;
  padding: 32px 0 40px;
}

.content-inner {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(0, 1.2fr);
  gap: 26px;
}

.content-inner h1 {
  font-size: 1.6rem;
  margin-top: 0;
}

.content-inner h2 {
  font-size: 1.2rem;
  margin-top: 20px;
}

.content-inner h3 {
  font-size: 1.05rem;
  margin-top: 16px;
}

.content-inner p,
.content-inner ul {
  font-size: 0.96rem;
}

.sidebar {
  font-size: 0.9rem;
}

.sidebar-box {
  background: #ffffff;
  border-radius: 14px;
  padding: 14px 14px 12px;
  border: 1px solid #e5e7eb;
  margin-bottom: 14px;
}

.sidebar-box h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.sidebar-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-box li {
  margin-bottom: 4px;
}

.footer {
  background: #020617;
  color: #9ca3af;
  padding: 28px 0 22px;
  font-size: 0.88rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 22px;
  margin-bottom: 18px;
}

.footer h4 {
  margin: 0 0 8px;
  color: #e5e7eb;
  font-size: 1rem;
}

.footer a {
  color: #e5e7eb;
}

.footer a:hover {
  color: #facc15;
}

.footer-bottom {
  border-top: 1px solid #1f2937;
  padding-top: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.phone-link {
  font-weight: 700;
  font-size: 1rem;
}

.whatsapp-fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 999;
}

.whatsapp-fab a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: #22c55e;
  color: #022c22;
  box-shadow: 0 10px 25px rgba(34,197,94,0.4);
  font-weight: 600;
  font-size: 0.9rem;
}

.whatsapp-fab img {
  width: 22px;
  height: 22px;
}

@media (max-width: 900px) {
  .hero-grid,
  .content-inner,
  .footer-grid,
  .hero-meta {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 10px;
  }
  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }
  .hero {
    padding-top: 34px;
  }
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}



/* Breadcrumb içindeki linkler renk + alt çizgi ile ayırt edilsin */
.breadcrumbs a,
.bread-menu a {
  text-decoration: underline;
  font-weight: 600;         /* Bir tık kalın olsun, iyice ayrılsın */
}

/* İstersen hover/focus’ta biraz daha belirginleştirebilirsin */
.breadcrumbs a:hover,
.breadcrumbs a:focus,
.bread-menu a:hover,
.bread-menu a:focus {
  text-decoration: underline;
  filter: brightness(1.1);
}




.satilik {
    width: 100%;
    height: 60px;
    padding: 10px 0;
    background: #143451;
    color: #ffffff;
    margin: 0 auto;
    text-align: center;
    font-weight: bold;
}