/* =========
   Color tokens (açıklayıcı isimler)
   ========= */
/* === LIGHT THEME (default) === */
:root {
  --main-color: #F5B301;
  --hover-color: #d9a600;
  --bg-color: #F8F9FB;
  --bg-color-2: #FFFFFF;
  --dark-text-color: #F5F6F8;
  --light-text-color: #0B0B0E;
  --muted-text-color: #4A4E57;
  --border-color: #4d515a2e;
  --shadow-color: rgba(0, 0, 0, .2);
  --neon-color: rgba(182, 134, 1, 0.349);
  --success-color: #00C27A;
}

:root .nav-logo img {
  filter: brightness(0) invert(1); /* açık zeminde görünür */
}
:root .nav-logo-mobile img {
   filter: none;
}
:root .footer-brand img {
  filter: none;
}
/* === DARK THEME === */
:root.dark-theme {
  --bg-color: #0B0B0E;
  --bg-color-2: #141722;
  --dark-text-color: #0B0B0E;
  --light-text-color: #F5F6F8;
  --muted-text-color: #C9CCD6;
  --border-color: #2A2F3A;
  --shadow-color: rgba(0, 0, 0, .5);
  --neon-color: rgba(245, 179, 1, .35);
}

:root.dark-theme .nav-logo img {
  filter: none; /* koyu zeminde normal görünür */
}
:root.dark-theme .nav-logo-mobile img {
  filter: brightness(0) invert(1);

}
:root.dark-theme .footer-brand img {
  filter: brightness(0) invert(1);
}
/* =========
   Base
   ========= */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--light-text-color);
  background-color: var(--bg-color);
  /* ana renk */
  background-image: linear-gradient(180deg, var(--bg-color-2) 0%, var(--bg-color) 100%);

  background-size: cover;
  background-attachment: fixed;
  background-repeat: no-repeat;

}

.container {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

/*NAVBAR PC-------------------------------------------------------------------------------------------*/
/* =========
   NAVBAR (desktop + mobile)
   ========= */

.nav-wrap {
  position: sticky;
  top: 14px;
  padding-top: 12px;
  z-index: 100;
}

.nav {
  height: 72px;
  background: var(--muted-text-color);
  color: var(--dark-text-color);
  border-radius: 18px;
  padding: 0 18px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  box-shadow: 0 20px 60px var(--shadow-color);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;

  font-weight: 900;
  letter-spacing: .2px;
}

.nav-logo img {
  display: block;
  height: 50px;
}

.nav-logo-mobile img {
  display: block;
  height: 50px;
}

.nav-menu {
  display: flex;
  justify-content: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  text-decoration: none;
  font-weight: 700;
  color: var(--dark-text-color);
  padding: 10px 8px;
  border-radius: 10px;
  transition: color .15s ease, background .15s ease;
}

.nav-menu a:hover {
  color: var(--main-color);
}

.nav-menu a.is-active {
  color: var(--main-color);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 18px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 800;
  background: var(--bg-color-2);
  color: var(--light-text-color);
  box-shadow: 0 10px 30px var(--shadow-color);
}

.nav-cta:hover {
  filter: brightness(1.05);
}

/* --- HAMBURGER (mobil) --- */
.nav-toggle {

  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  display: none;
  /* sadece mobile'da açılacak */
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.nav-toggle .bar {
  width: 20px;
  height: 2px;
  background: var(--bg-color);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}



/* --- DRAWER --- */
.mobile-nav {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(80vw, 360px);
  background: var(--bg-color-2);
  border-left: 1px solid var(--border-color);
  transform: translateX(100%);
  transition: transform .25s ease;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  padding: 16px;
}

.mobile-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-color);
}

.nav-close {
  background: transparent;
  border: 0;
  color: var(--light-text-color);
  font-size: 1.8rem;
  line-height: 1;
}

.mobile-menu {
  list-style: none;
  padding: 12px 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mobile-menu a {
  display: block;
  padding: 12px 8px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  color: var(--light-text-color);
}

.mobile-menu a:hover {
  background: var(--hover-color);
  color: var(--hover-color);
}

.mobile-cta {
  margin-top: auto;
  text-align: center;
}

/* --- SCRIM (arka karartma) --- */
.scrim {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 80;
  opacity: 0;
  transition: opacity .2s ease;
  display: none;
}

/* --- OPEN STATE --- */
.body-locked {
  overflow: hidden;
}

.mobile-open .mobile-nav {
  transform: none;
}

.mobile-open .scrim {
  display: block;
  opacity: 1;
}

.mobile-open .nav-toggle .bar {
  background: transparent;
}

.mobile-open .nav-toggle .bar::before {
  transform: translateY(6px) rotate(45deg);
}

.mobile-open .nav-toggle .bar::after {
  transform: translateY(-6px) rotate(-45deg);
}
/* tema butonu ekstra dokunuşlar */
.theme-toggle {
  display:inline-flex; align-items:center; gap:8px;
  font-weight:800;
}
.theme-toggle i { font-size:1.1rem; }

/* light/dark geçişi daha smooth olsun */
html { transition: background-color .25s ease, color .25s ease; }
* { transition: border-color .25s ease, background-color .25s ease, color .25s ease; }

/* --- RESPONSIVE BREAKPOINTS --- */
@media (max-width: 1024px) {
  .nav-menu {
    display: none !important;
  }

  .nav-cta {
    display: none !important;
  }

  .nav-toggle {
    display: flex !important;
  }

  .nav {
    grid-template-columns: auto auto;
    /* logo + hamburger yan yana */
    justify-content: space-between;
    /* sağa ittir */
  }

  .nav-toggle {
    margin-left: auto;
    /* sağa yasla */
  }
}

@media (min-width: 1024px) {
  .nav-toggle {
    display: none !important;
  }

  .mobile-nav,
  .scrim {
    display: none !important;
  }
}


/*NAVBAR PC-------------------------------------------------------------------------------------------*/
/*LANDING-------------------------------------------------------------------------------------------*/
/* =========
   Hero
   ========= */
.hero {
  padding: 72px 0 56px;
  position: relative;
  isolation: isolate;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  letter-spacing: .18em;
  color: var(--muted-text-color);
  font-weight: 600;
  font-size: .85rem;
  margin: 0 0 14px;
}

.hero-title {
  font-size: clamp(2.4rem, 4.8vw, 4rem);
  line-height: 1.1;
  font-weight: 900;
  margin: 0 0 16px;
}

.hero-title .highlight {
  color: var(--main-color);
  text-shadow: 0 0 0 transparent, 0 8px 40px rgba(245, 179, 1, .25);
}

.hero-sub {
  color: var(--muted-text-color);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  margin: 0 0 28px;
  max-width: 58ch;
}

.hero-cta {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--main-color);
  color: #111;
  box-shadow: 0 10px 30px var(--neon-color);
}

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

.btn-outline {
  background: transparent;
  color: var(--light-text-color);
  border-color: var(--border-color);
}

.btn-outline:hover {
  border-color: var(--hover-color);
  color: var(--hover-color);
  transform: translateY(-1px);
}

.usp-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 10px 0 12px;
  padding: 0;
  list-style: none;
}

.chip {
  border: 1px solid var(--border-color);
  color: var(--muted-text-color);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .9rem;
  backdrop-filter: blur(4px);
}

.trust .pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  color: var(--muted-text-color);
}

/* RIGHT side */
.hero-right {
  position: relative;
  min-height: 520px;
}

.card-layer {
  position: relative;
  perspective: 1000px;
}

.glass-card {
  position: relative;
  margin-left: auto;
  width: min(520px, 90%);
  padding: 20px 20px 22px 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  box-shadow: 0 18px 60px var(--shadow-color);
  backdrop-filter: blur(10px);
  transform-style: preserve-3d;
}

.glass-card+.glass-card {
  margin-top: 18px;
}

.glass-card h3 {
  margin: 6px 0 6px;
  font-size: 1.1rem;
}

.glass-card p {
  margin: 0;
  color: var(--muted-text-color);
}

.card-icon {
  font-size: 1.4rem;
  color: var(--main-color);
}

/* =========
   BACK TO TOP BUTTON
   ========= */
.back-to-top {
  padding: 12px;
  position: fixed;
  left: 6px;
  bottom: 25px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--main-color);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
  box-shadow: 0 8px 20px var(--shadow-color);
  z-index: 10000;
}

.back-to-top:hover {
  filter: brightness(1.1);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}


/* WhatsApp */
.whatsapp-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  background: var(--success-color);
  color: white;
  font-weight: 800;
  padding: 12px 16px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 12px 26px var(--shadow-color);
  z-index: 9999;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(14px);
}

.reveal-visible {
  opacity: 1;
  transform: none;
  transition: opacity .6s ease, transform .6s ease;
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-right {
    min-height: auto;
  }

  .glass-card {
    width: 100%;
  }

  .hero {
    padding-top: 24px;
  }
}

/*LANDING-------------------------------------------------------------------------------------------*/
/*SERVICES MAIN-------------------------------------------------------------------------------------------*/
/* =========
   SERVICES SECTION
   ========= */
.services-section {
  padding: 100px 0;

}

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: .15em;
  font-weight: 600;
  color: var(--muted-text-color);
  text-align: center;
  margin-bottom: 12px;
}

.section-title {
  text-align: center;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin: 0 0 48px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.service-main-card {
  background: var(--bg-color-2);
  border: 1px solid var(--border-color);
  border-radius: 22px;
  padding: 24px;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 30px var(--shadow-color);
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  /* fade-in başlangıcı */
  transform: translateY(20px);
  animation: fadeUp .7s ease forwards;
  transition: .2s ease !important;
}

.service-icon {
  font-size: 1.8rem;

  padding: 6px;
  border-radius: 14px;
  width: fit-content;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--main-color);
}

.service-main-card:hover .service-icon {
  color: var(--hover-color);
  
  transform: scale(1.02);
  
}
.service-main-card:hover{
  border: 1px solid var(--hover-color);
}

.service-main-card h3 {
  margin: 0;
  font-weight: 800;
  font-size: 1.2rem;
}

.service-main-card p {
  margin: 0;
  color: var(--muted-text-color);
  line-height: 1.4;
}

.service-link {
  margin-top: auto;
  text-decoration: none;
  font-weight: 600;
  color: var(--main-color);
  transition: color .15s ease;
}

.service-link:hover {
  color: var(--hover-color);
}



/* Fade-in animasyonu */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.services-cta {
  text-align: center;
  margin-top: 42px;
}

/*SERVICES MAIN-------------------------------------------------------------------------------------------*/
/*REFERENCES MAIN-------------------------------------------------------------------------------------------*/
/* =========
   REFERENCES / LOGOS
   ========= */
.refs-section {
  padding: 72px 0 96px;

  /* body gradient devam etsin */
}

.logo-grid {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.logo-card {
  height: 92px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px var(--shadow-color);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.logo-card img {
  max-width: 150px;
  max-height: 80px;
  filter: grayscale(1) brightness(1) contrast(5);
  opacity: .75;
  transition: filter .2s ease, opacity .2s ease;
}

.logo-card:hover {
  transform: translateY(-4px);
  border-color: var(--hover-color);
  box-shadow: 0 18px 46px var(--neon-color);
}

.logo-card:hover img {
  filter: grayscale(0) brightness(1);
  opacity: 1;
}

/* Fade-in — CSS-only */
.refs-section .fade-in {
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp .6s ease forwards .1s;
}

/* --- Optional: marquee şeridi (çok logo için) --- */
.logo-marquee {
  overflow: hidden;
  margin-top: 28px;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 42px;
  width: max-content;
  animation: slideLogos 28s linear infinite;
}

.marquee-track img {
  height: 34px;
  opacity: .8;
  filter: grayscale(1) brightness(.9);
}

@keyframes slideLogos {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }

  /* track içeriğini iki kez sırala */
}

.refs-cta {
  text-align: center;
  margin-top: 36px;
}

.refs-cta .btn-primary {
  padding: 14px 28px;
  font-size: 1rem;
  box-shadow: 0 12px 30px var(--neon-color);
  transition: transform .15s ease, box-shadow .15s ease;
}

.refs-cta .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px var(--neon-color);
}

@media (max-width: 980px) {
  .logo-card img {

    filter: grayscale(0) brightness(1) contrast(1);

  }
}

/*REFERENCES MAIN-------------------------------------------------------------------------------------------*/
/*SSS-------------------------------------------------------------------------------------------*/
/* =========
   FAQ SECTION
   ========= */
.faq-section {
  padding: 80px 0;
  background: transparent;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 760px;
  margin-inline: auto;
}

.faq-item {
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px var(--shadow-color);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--light-text-color);
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  cursor: pointer;
  text-align: left;
  transition: color .2s ease;
}

.faq-question:hover {
  color: var(--hover-color);
}

.faq-question i {
  font-size: 1.4rem;
  transition: transform .25s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .25s ease;
  padding: 0 20px;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  /* yeterli */
  padding: 0 20px 16px;
}

.faq-item.open .faq-question i {
  transform: rotate(45deg);
}

/*SSS-------------------------------------------------------------------------------------------*/
/*FOOTER-------------------------------------------------------------------------------------------*/
/* =========
   FOOTER
   ========= */
.site-footer {
  background: linear-gradient(180deg, --bg-color, --bg-color-2);
  color: var(--light-text-color);
  margin-top: 80px;
  position: relative;
  text-align: center;
}

.footer-wave {
  position: relative;
  top: -1px;
  /* üstte boşluk kalmasın */
  line-height: 0;
}

.footer-wave svg {
  display: block;
  width: 100%;
  height: 80px;
}

.footer-wave path {
  fill: var(--hover-color);
  /* Footer’ın kendi arka plan rengiyle uyumlu */
}


.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 40px 20px;
}

.footer-brand p {
  max-width: 400px;
  font-size: 0.9rem;
  opacity: .8;
  margin-top: 8px;
}

.footer-brand img {
  height: 70px;
  padding-bottom: 12px;

}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
  color: var(--light-text-color);
  font-weight: 600;
  transition: color .2s ease;
}

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

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-socials a {
  font-size: 1.4rem;
  color: var(--light-text-color);
  transition: color .2s ease;
}

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

.footer-bottom {
  font-size: 0.8rem;
  opacity: .6;
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 12px 0;
}

.footer-bottom a {
  font-size: 0.8rem;
  color: var(--light-text-color);
  transition: color .2s ease;
  text-decoration: none;
  padding-bottom: 24px;
}

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

/* responsive */
@media (max-width: 768px) {
  .footer-content {
    gap: 18px;
  }

  .footer-links {
    gap: 12px;
    font-size: 0.9rem;
    justify-content: center;
  }

  .footer-bottom {

    padding: 12px 0;
    padding-bottom: 100px;
  }
}

/*FOOTER-------------------------------------------------------------------------------------------*/
/*HAKKIMIZDA-------------------------------------------------------------------------------------------*/
/* ========== ABOUT PAGE ========== */

/* Hero */
.about-hero {
  padding: 80px 0 64px;
  background: transparent;
  /* body gradient görünsün */
  text-align: center;
}

.about-title {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 900;
  margin: 8px 0 10px;
  letter-spacing: .2px;
}

.about-tag {
  color: var(--muted-text-color);
  max-width: 60ch;
  margin: 0 auto;
}

/* Intro grid */
.about-intro {
  padding: 56px 0 72px;
  background: transparent;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  display: block;
  box-shadow: 0 18px 60px var(--shadow-color);
  border: 1px solid var(--border-color);
}

.about-text h2 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  margin: 0 0 12px;
}

.about-text p {
  color: var(--muted-text-color);
  line-height: 1.6;
  margin: 0 0 12px;
}

/* Misyon & Vizyon */
.about-mv {
  padding: 20px 0 72px;
}

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

.mv-card {
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 12px 36px var(--shadow-color);
  transition: 0.2s ease-in-out !important;
}

.mv-card i {
  font-size: 2rem;
  color: var(--main-color);
  display: inline-block;
  margin-bottom: 8px;
}

.mv-card h3 {
  margin: 8px 0 8px;
}

.mv-card p {
  color: var(--muted-text-color);
  margin: 0;
}

.mv-card:hover {
  transform: translateY(-4px);
  border-color: var(--hover-color);
  box-shadow: 0 18px 46px var(--neon-color);
}

/* İstatistikler */
.about-stats {
  padding: 12px 0 72px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  text-align: center;
}

.stat {
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: 0.2s ease-in-out !important;
}

.stat:hover {
  transform: translateY(-4px);
  border-color: var(--hover-color);
  box-shadow: 0 18px 46px var(--neon-color);
}

.stat h3 {
  margin: 0 0 6px;
  font-size: clamp(1.8rem, 4.4vw, 2.4rem);
  color: var(--main-color);
  font-weight: 900;
}

.stat p {
  margin: 0;
  color: var(--muted-text-color);
}



/* Fade-in (CSS-only, class ile tetiklenir) */
.fade-in {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s ease, transform .6s ease;
}

.fade-in.in {
  opacity: 1;
  transform: none;
}

/* Responsive */
@media (max-width: 980px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .mv-grid {

    grid-template-columns: repeat(1, 1fr);

  }
}

/*HAKKIMIZDA-------------------------------------------------------------------------------------------*/
/*HIZMETLER-------------------------------------------------------------------------------------------*/
/* ====== HİZMETLER ====== */
.services-hero {
  text-align: center;
  padding: 72px 0 24px;
  background: transparent;
}

.services-hero h1 {
  font-size: clamp(2rem, 4.8vw, 3rem);
  margin: .2rem 0 .5rem;
  font-weight: 900;
}

.services-hero .hero-sub {
  color: var(--muted-text-color);
  max-width: 62ch;
  margin: 0 auto;
}

/* filtre pills */
.services-filter-section {
  padding: 8px 0 8px;
}

.filter-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, .06);
  color: var(--light-text-color);
  font-weight: 700;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}

.pill:hover {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(245, 179, 1, .35);
  color: var(--hover-color);
}

.pill.is-active {
  background: var(--main-color);
  border-color: transparent;
  color: #101218;
}

/* grid */
.services-section {
  padding: 20px 0 88px;
}

.service-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.service-card {
  background: var(--bg-color-2);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 12px 36px var(--shadow-color);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease !important;
}

.service-card i {
  font-size: 1.8rem;
  color: var(--main-color);
}

.service-card h3 {
  margin: 10px 0 8px;
  font-size: 1.12rem;
}

.service-card p {
  color: var(--muted-text-color);
  margin: 0 0 10px;
}

.service-card .link-more {
  font-weight: 800;
  color: var(--main-color);
  text-decoration: none;
}

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

}

/* CTA */
.services-cta {
  text-align: center;
  margin-top: 28px;
  padding-top: 18px;
}

.services-cta p {
  color: var(--muted-text-color);
  margin: .4rem 0 1rem;
}

/* fade-in */
.fade-in {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .5s ease, transform .5s ease;
}

.fade-in.in {
  opacity: 1;
  transform: none;
}

/*HIZMETLER-------------------------------------------------------------------------------------------*/
/*BLOG-------------------------------------------------------------------------------------------*/
/* ====== BLOG ====== */
.blog-hero {
  text-align: center;
  padding: 72px 0 24px;
}

.blog-hero h1 {
  font-size: clamp(2rem, 4.8vw, 3rem);
  margin: .2rem 0 .5rem;
  font-weight: 900;
}

.blog-hero .hero-sub {
  color: var(--muted-text-color);
  max-width: 62ch;
  margin: 0 auto;
}

.blog-controls {
  padding: 8px 0;
}

.blog-controls-inner {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.blog-search {
  position: relative;
  min-width: 220px;
  flex: 1;
  max-width: 360px;
}

.blog-search i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  opacity: .7;
}

.blog-search input {
  width: 100%;
  padding: 12px 12px 12px 38px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  color: var(--light-text-color);
  outline: none;
  font-weight: 600;
}

.blog-search input::placeholder {
  color: rgba(255, 255, 255, .6);
}

.blog-section {
  padding: 20px 0 88px;
}

.blog-grid {
  display: grid;
  justify-items: center;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.blog-card {
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 12px 36px var(--shadow-color);
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease;
  max-width: 400px;
}

.blog-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 46px var(--neon-color);
  border: 1px solid var(--hover-color);
}

.blog-content {
  padding: 16px;
}

.blog-content h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.blog-content p {
  color: var(--muted-text-color);
  margin: 0 0 12px;
  font-size: .95rem;
}

.blog-content .link-more {
  font-weight: 800;
  color: var(--main-color);
  text-decoration: none;
}

.blog-cta {
  text-align: center;
  margin-top: 22px;
}


/* ====== TEKİL BLOG ====== */
.blog-post {
  padding: 64px 0 88px;
  background: transparent;
}

.blog-post .container {
  max-width: 800px;
}

.post-cover {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 14px 36px var(--shadow-color);
  margin-bottom: 24px;
}

.blog-post h1 {
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  margin-bottom: 8px;
}

.post-meta {
  color: var(--muted-text-color);
  font-size: .9rem;
  margin-bottom: 24px;
}

.blog-post h2 {
  margin: 28px 0 12px;
  font-size: 1.4rem;
}

.blog-post p,
.blog-post li {
  line-height: 1.6;
  color: var(--light-text-color);
}

.blog-post blockquote {
  background: rgba(255, 255, 255, .05);
  border-left: 4px solid var(--main-color);
  padding: 12px 16px;
  margin: 20px 0;
  font-style: italic;
}

.blog-post ul {
  padding-left: 20px;
}

.post-cta {
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
  margin: 32px 0;
  box-shadow: 0 8px 28px var(--shadow-color);
}

.post-cta h3 {
  margin: 0 0 12px;
}

.back-link {
  margin-top: 20px;
}

.back-link a {
  color: var(--main-color);
  font-weight: 700;
  text-decoration: none;
}

/*BLOG-------------------------------------------------------------------------------------------*/
/*REFERANSLAR-------------------------------------------------------------------------------------------*/
/* ====== REFERANSLAR ====== */
.refs-hero {
  text-align: center;
  padding: 72px 0 22px;
  background: transparent;
}

.refs-hero h1 {
  font-size: clamp(2rem, 4.8vw, 3rem);
  margin: .2rem 0 .5rem;
  font-weight: 900;
}

.refs-hero .hero-sub {
  color: var(--muted-text-color);
  max-width: 62ch;
  margin: 0 auto;
}

.refs-controls {
  padding: 8px 0 8px;
}

.refs-controls-inner {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

/* arama */
.refs-search {
  position: relative;
  min-width: 220px;
  flex: 1;
  max-width: 360px;
}

.refs-search i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  opacity: .7;
}

.refs-search input {
  width: 100%;
  padding: 12px 12px 12px 38px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  color: var(--light-text-color);
  outline: none;
  font-weight: 600;
}

.refs-search input::placeholder {
  color: rgba(255, 255, 255, .6);
}

/* pills (styles.css'teki mevcut .pill ile aynı görünsün) */
.filter-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, .06);
  color: var(--light-text-color);
  font-weight: 700;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}

.pill:hover {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(245, 179, 1, .35);
  color: var(--hover-color);
}

.pill.is-active {
  background: var(--main-color);
  border-color: transparent;
  color: #101218;
}

/* grid */
.refs-section {
  padding: 12px 0 88px;
}

.ref-grid {
  display: grid;

  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.ref-card {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 18px;
  height: 150px;
  box-shadow: 0 12px 36px var(--shadow-color);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, filter .18s ease;
  filter: grayscale(1) contrast(1.05) opacity(.9);

}
.ref-card p{
  color: var(--muted-text-color);
  font-size: 14px;
  padding: 6px;
  font-weight: 600;
  text-decoration: none;
}
.ref-card img {
  max-height: 64px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  padding: 6px;
}

.ref-card:hover {
  transform: translateY(-4px);
  border-color: var(--hover-color);
  box-shadow: 0 18px 46px var(--neon-color);
  filter: grayscale(0) opacity(1);
}

.refs-cta {
  text-align: center;
  margin-top: 22px;
}

/* responsive ufak dokunuş */
@media (max-width: 540px) {
  .ref-card {
    height: 100px;
    padding: 14px;
  }

  .ref-card img {
    max-height: 52px;
  }
  .ref-card {

  filter: grayscale(0) opacity(1);
}
}

/*REFERANSLAR-------------------------------------------------------------------------------------------*/
/*İLETİŞİM-------------------------------------------------------------------------------------------*/
/* ====== İLETİŞİM ====== */
.contact-hero {
  text-align: center;
  padding: 72px 0 16px;
  background: transparent;
}

.contact-hero h1 {
  font-size: clamp(2rem, 4.8vw, 3rem);
  margin: .2rem 0 .5rem;
  font-weight: 900;
}

.contact-hero .hero-sub {
  color: var(--muted-text-color);
  max-width: 62ch;
  margin: 0 auto;
}

.contact-section {
  padding: 24px 0 88px;
}

.contact-grid {
  display: grid;
  gap: 24px;
  align-items: center;
  justify-content: center;
  grid-template-columns: 1fr;
  /* masaüstü 2 kolon */
}

@media (max-width: 960px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}


/* info panel */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  grid-template-columns: 3fr;
}

/* KARTLAR GRID — otomatik saran sıra */
.info-row {
  grid-area: cards;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-items: stretch;
  /* kartlar eşit yükseklik */
}

.info-card {
  display: flex;
  gap: 12px;
  align-items: center;

  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 10px 30px var(--shadow-color);
}

.info-card i {
  font-size: 1.6rem;
  color: var(--main-color);
}

.info-card h3 {
  margin: 0 0 4px;
}

.info-card a {
  color: var(--light-text-color);
  text-decoration: none;
}

.info-card a:hover {
  color: var(--hover-color);
}

.map-wrap {
  margin-top: 6px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 30px var(--shadow-color);
}

.map-wrap iframe {
  width: 100%;
  height: 260px;
  display: block;
}

/*İLETİŞİM-------------------------------------------------------------------------------------------*/