@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --navy: #011d62;
  --navy-dark: #00133f;
  --blue: #00b3fe;
  --blue-soft: #eaf8ff;
  --white: #ffffff;
  --text: #17233a;
  --muted: #64748b;
  --line: #dce7f2;
  --bg: #f7fbff;
  --shadow: 0 18px 50px rgba(1, 29, 98, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(220,231,242,.85);
  backdrop-filter: blur(14px);
}
.nav {
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand img { width: 92px; height: 92px; object-fit: contain; display: block; }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a {
  font-size: 13px;
  font-weight: 600;
  color: #30415d;
  transition: .2s ease;
}
.nav-links a:hover { color: var(--blue); }
.menu-toggle { display: none; border: 0; background: none; font-size: 26px; color: var(--navy); cursor: pointer; }

.hero {
  min-height: 760px;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, #06317e 100%);
  color: white;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -280px -10%;
  height: 420px;
  border-radius: 50%;
  border: 1px solid rgba(0,179,254,.16);
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(4px);
  opacity: .5;
}
.glow-one { width: 360px; height: 360px; background: rgba(0,179,254,.12); top: -130px; right: -80px; }
.glow-two { width: 260px; height: 260px; background: rgba(0,179,254,.08); bottom: -100px; left: -80px; }

.hero-content { position: relative; z-index: 1; padding: 55px 0 90px; text-align: center; }
.hero-logo {
  width: min(620px, 88vw);
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 8px;
}
.hero-logo img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 12px 30px rgba(0,0,0,.12));
}
.eyebrow, .section-tag {
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  color: var(--blue);
}
.hero h1 {
  margin: 0 auto;
  max-width: 760px;
  font-size: clamp(38px, 5.4vw, 68px);
  line-height: 1.04;
  letter-spacing: -2.5px;
}
.hero h1 span, h2 span { color: var(--blue); }
.hero-text {
  max-width: 620px;
  margin: 24px auto 32px;
  color: rgba(255,255,255,.75);
  font-size: 16px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.btn, .map-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 700;
  transition: .2s ease;
}
.btn-primary, .map-btn { background: var(--blue); color: #00133f; }
.btn-primary:hover, .map-btn:hover { transform: translateY(-2px); filter: brightness(1.06); }
.btn-outline { border: 1px solid rgba(255,255,255,.35); color: white; }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }

.section { padding: 105px 0; }
.about { background: var(--white); }
.two-col { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1.08;
  letter-spacing: -1.6px;
  color: var(--navy-dark);
}
.about-copy { border-left: 2px solid var(--blue); padding-left: 30px; }
.about-copy p { color: var(--muted); margin: 0 0 18px; }

.services { background: var(--bg); }
.section-heading { margin-bottom: 42px; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}
.service-card {
  position: relative;
  padding: 30px;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(1,29,98,.04);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  overflow: visible;
  z-index: 1;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 42px rgba(1,29,98,.14);
  border-color: rgba(0,179,254,.45);
  z-index: 20;
}
.service-content { position: relative; z-index: 2; }

.service-visual {
  height: 150px;
  margin: -30px -30px 22px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #00184f, #063b91);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-visual::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(0,179,254,.25);
  border-radius: 50%;
}
.visual-box {
  flex-direction: column;
  gap: 2px;
  color: white;
  font-weight: 800;
  letter-spacing: .08em;
  text-shadow: 0 0 20px rgba(0,179,254,.45);
}
.visual-box span { font-size: 27px; }
.visual-box b { color: var(--blue); font-size: 15px; }
.visual-plexi { perspective: 500px; }
.plexi-sheet {
  width: 155px; height: 88px;
  border: 2px solid rgba(255,255,255,.75);
  background: linear-gradient(135deg, rgba(0,179,254,.4), rgba(255,255,255,.06));
  transform: rotateX(10deg) rotateY(-18deg);
  box-shadow: 18px 16px 30px rgba(0,0,0,.2);
}
.visual-plexi span {
  position: absolute; color: white; font-weight: 800;
  letter-spacing: .14em; font-size: 12px;
}
.visual-sign { align-items: center; }
.sign-board {
  width: 190px; padding: 17px 10px; text-align: center;
  border-radius: 5px; background: white; color: var(--navy);
  font-weight: 800; line-height: 1.1;
  box-shadow: 0 10px 30px rgba(0,0,0,.3);
}
.sign-board small { color: var(--blue); letter-spacing: .15em; }
.visual-print { background: linear-gradient(135deg,#06245d,#0b4c9e); }
.print-roll {
  position: absolute; left: 45px; width: 22px; height: 105px;
  border-radius: 15px; background: #d9eff9;
  box-shadow: inset -4px 0 0 rgba(1,29,98,.18);
}
.print-sheet {
  width: 130px; height: 92px; margin-left: 30px;
  background: white; color: var(--navy);
  display: grid; place-items: center; font-weight: 800;
  transform: rotate(-5deg); box-shadow: 10px 15px 25px rgba(0,0,0,.22);
}
.visual-fair { align-items: flex-end; padding-bottom: 24px; }
.fair-wall {
  width: 170px; height: 105px; border: 2px solid rgba(255,255,255,.7);
  background: linear-gradient(135deg, rgba(0,179,254,.24), rgba(255,255,255,.05));
}
.fair-counter {
  position: absolute; bottom: 15px; width: 105px; height: 40px;
  background: white; border-radius: 5px 5px 2px 2px;
  box-shadow: 0 8px 20px rgba(0,0,0,.3);
}
.visual-event { background: radial-gradient(circle at 50% 45%, #0a5db0, #001744); }
.event-card {
  width: 150px; height: 90px; border: 1px solid rgba(0,179,254,.8);
  display: grid; place-items: center; align-content: center;
  color: white; font-weight: 800; font-size: 20px;
  letter-spacing: .1em; text-align: center;
}
.event-card small { color: var(--blue); font-size: 11px; }
.visual-neon { background: #00143f; }
.visual-neon span {
  color: var(--blue);
  font-size: 34px; font-weight: 800; letter-spacing: .12em;
  text-shadow: 0 0 7px rgba(0,179,254,.9), 0 0 25px rgba(0,179,254,.8);
}
.email {
  display: block;
  width: fit-content;
  margin: -4px 0 18px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 600;
}
.email:hover { color: var(--blue); }

@media (max-width: 560px) {
  .service-visual { height: 135px; }
}

.service-number { font-size: 11px; font-weight: 800; color: var(--blue); letter-spacing: .1em; }
.service-card h3 { margin: 12px 0 7px; color: var(--navy); font-size: 19px; }
.service-card p { margin: 0; color: var(--muted); font-size: 13px; }

.references { background: white; }
.reference-box {
  min-height: 310px;
  border-radius: 14px;
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  background: linear-gradient(135deg, #011d62, #06317e);
  color: white;
  box-shadow: var(--shadow);
}
.reference-box h2 { color: white; }
.reference-box > div:first-child { max-width: 650px; }
.reference-box p:not(.section-tag) { color: rgba(255,255,255,.7); }
.reference-mark {
  width: 150px;
  height: 150px;
  border: 1px solid rgba(0,179,254,.45);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--blue);
  font-size: 42px;
  font-weight: 800;
  flex: 0 0 auto;
}

.contact { background: var(--bg); }
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 60px;
  padding-top: 15px;
}
.company-name { margin: 0 0 10px; color: var(--navy); font-weight: 800; font-size: 14px; letter-spacing: .04em; }
.phone {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--blue);
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -1px;
}
.address { color: var(--muted); margin: 0 0 24px; }
.company-details { border-left: 1px solid var(--line); padding-left: 30px; }
.company-details div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}
.company-details span { color: var(--muted); }
.company-details strong { color: var(--navy); text-align: right; }

footer { background: var(--navy-dark); color: rgba(255,255,255,.55); }
.footer-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 11px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; color: white; font-weight: 700; }
.footer-brand img { width: 52px; height: 38px; object-fit: contain; }

@media (max-width: 820px) {
  .brand img { width: 76px; height: 76px; }

  .nav { height: 82px; }
  .brand img { width: 76px; height: 76px; }
  .menu-toggle { display: block; }
  .nav-links {
    position: absolute;
    left: 20px; right: 20px; top: 68px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: white;
    border: 1px solid var(--line);
    border-radius: 10px;
    box-shadow: var(--shadow);
    overflow: hidden;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 18px; border-bottom: 1px solid var(--line); }
  .nav-links a:last-child { border-bottom: 0; }
  .hero { min-height: 600px; }
  .hero-content { padding: 45px 0 70px; }
  .hero-logo { width: min(650px, 88vw); margin-left:auto; margin-right:auto; }
  .hero-logo img { width: 100%; height: auto; }
  .two-col, .contact-grid { grid-template-columns: 1fr; gap: 38px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .reference-box { padding: 40px; }
  .reference-mark { width: 110px; height: 110px; font-size: 32px; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1120px); }
  .section { padding: 75px 0; }
  .hero-logo { width: min(560px, 88vw); }
  .hero-logo img { width: 100%; height: auto; }
  .hero h1 { font-size: 42px; letter-spacing: -1.5px; }
  .service-grid { grid-template-columns: 1fr; }
  .reference-box { display: block; padding: 32px; }
  .reference-mark { margin-top: 30px; }
  .phone { font-size: 29px; }
  .company-details { padding-left: 0; border-left: 0; }
  .footer-inner { padding: 18px 0; flex-direction: column; align-items: flex-start; }
}

@media (max-width: 820px) {
  .service-hover-image { display: none; }
}

/* Demo görseli: mouse kartın üstüne geldiğinde sağda açılır */
.service-hover-image {
  position: absolute;
  left: calc(100% + 16px);
  top: 50%;
  width: 320px;
  height: 225px;
  padding: 10px;
  background: #fff;
  border: 1px solid rgba(0,179,254,.45);
  border-radius: 12px;
  box-shadow: 0 22px 55px rgba(1,29,98,.24);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-50%) translateX(-12px) scale(.96);
  transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
  pointer-events: none;
}
.service-card:hover .service-hover-image {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0) scale(1);
}
.preview-caption {
  height: 25px;
  padding-left: 4px;
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .16em;
  display: flex;
  align-items: center;
}


@media (min-width: 821px) {
  /* Neon LED Tabela önizlemesi sola açılsın */
  .service-card:nth-child(7) .service-hover-image {
    left: auto;
    right: calc(100% + 16px);
    transform: translateY(-50%) translateX(14px) scale(.82);
    transform-origin: right center;
  }
  .service-card:nth-child(7):hover .service-hover-image {
    transform: translateY(-50%) translateX(0) scale(1);
  }

  .service-card:nth-child(3n) .service-hover-image {
    left: auto;
    right: calc(100% + 16px);
    transform: translateY(-50%) translateX(12px) scale(.96);
    transform-origin: right center;
  }
  .service-card:nth-child(3n):hover .service-hover-image {
    transform: translateY(-50%) translateX(0) scale(1);
  }
}


.service-hover-image {
  position: absolute;
  left: calc(100% + 16px);
  top: 50%;
  width: 350px;
  height: 255px;
  padding: 8px;
  background: #fff;
  border: 1px solid rgba(0,179,254,.4);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(1,29,98,.26);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-50%) translateX(-12px) scale(.97);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  pointer-events: none;
}
.service-card:hover .service-hover-image {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0) scale(1);
}
.preview-caption {
  height: 25px;
  padding: 0 5px;
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .16em;
  display: flex;
  align-items: center;
}
.service-hover-image img {
  width: 100%;
  height: 212px;
  object-fit: cover;
  display: block;
  border-radius: 7px;
  background: #eef4fa;
}
.image-fallback {
  display: none;
  height: 212px;
  border-radius: 7px;
  place-items: center;
  color: var(--muted);
  background: #eef4fa;
  font-size: 12px;
}
@media (min-width: 821px) {
  .service-card:nth-child(3n) .service-hover-image {
    left: auto;
    right: calc(100% + 16px);
    transform: translateY(-50%) translateX(12px) scale(.97);
    transform-origin: right center;
  }
  .service-card:nth-child(3n):hover .service-hover-image {
    transform: translateY(-50%) translateX(0) scale(1);
  }
}
@media (max-width: 820px) {
  .service-hover-image { display: none; }
}


.service-hover-image img {
  object-position: center;
}

/* Logo düzenlemeleri */
.header-logo {
  filter: none;
}
.phone-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.phone-row .phone {
  margin-bottom: 0;
}
.whatsapp-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  box-shadow: 0 8px 20px rgba(37,211,102,.25);
  transition: transform .2s ease, box-shadow .2s ease;
}
.whatsapp-btn:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 11px 25px rgba(37,211,102,.34);
}
.whatsapp-btn svg {
  width: 29px;
  height: 29px;
  fill: white;
}
.designer {
  color: rgba(255,255,255,.8);
  font-weight: 600;
}
.page-hero {
  min-height: 390px;
  display: grid;
  align-items: center;
  background: linear-gradient(135deg, var(--navy-dark), var(--navy) 60%, #06317e);
  color: white;
}
.page-hero-content {
  padding: 70px 0;
}
.page-hero h1 {
  margin: 0;
  font-size: clamp(40px, 6vw, 66px);
  line-height: 1.05;
  letter-spacing: -2px;
}
.page-hero h1 span { color: var(--blue); }
.page-hero p:last-child {
  color: rgba(255,255,255,.7);
  margin-top: 20px;
}
.about-page { min-height: 480px; }
@media (max-width: 560px) {
  .phone-row { gap: 10px; }
  .whatsapp-btn { width: 44px; height: 44px; }
  .whatsapp-btn svg { width: 26px; height: 26px; }
}

/* Hizmet kartları - küçük önizleme + hover büyütme */
.service-card {
  display: block;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}
.service-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.service-main > div:first-child {
  flex: 1 1 auto;
  min-width: 0;
}
.service-card h3 {
  min-height: 46px;
  display: flex;
  align-items: flex-end;
}
.service-card p {
  min-height: 40px;
  line-height: 1.5;
}
.service-thumb {
  width: 92px;
  height: 68px;
  flex: 0 0 92px;
  object-fit: cover;
  border-radius: 7px;
  border: 1px solid var(--line);
  opacity: .9;
  transition: width .3s ease, height .3s ease, transform .3s ease, opacity .3s ease, box-shadow .3s ease;
}
.service-card:hover .service-thumb {
  transform: scale(1.04);
  opacity: 1;
  box-shadow: 0 8px 20px rgba(1,29,98,.14);
}
.service-hover-image {
  position: absolute;
  left: calc(100% + 16px);
  top: 50%;
  width: 350px;
  height: auto;
  padding: 9px;
  background: #fff;
  border: 1px solid rgba(0,179,254,.42);
  border-radius: 13px;
  box-shadow: 0 24px 60px rgba(1,29,98,.26);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-50%) translateX(-14px) scale(.82);
  transform-origin: left center;
  transition: opacity .28s ease, transform .32s cubic-bezier(.2,.75,.25,1), visibility .28s ease;
  pointer-events: none;
  z-index: 30;
}
.service-hover-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}
.hover-description {
  padding: 13px 6px 5px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hover-description strong {
  color: var(--navy);
  font-size: 15px;
}
.hover-description span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}
.service-card:hover .service-hover-image {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0) scale(1);
}
@media (min-width: 821px) {
  .service-card:nth-child(3n) .service-hover-image {
    left: auto;
    right: calc(100% + 16px);
    transform: translateY(-50%) translateX(14px) scale(.82);
    transform-origin: right center;
  }
  .service-card:nth-child(3n):hover .service-hover-image {
    transform: translateY(-50%) translateX(0) scale(1);
  }
}
@media (max-width: 820px) {
  .service-hover-image { display: none; }
  .service-main { align-items: center; }
  .service-card h3 { min-height: 0; }
  .service-card p { min-height: 0; }
  .service-thumb { width: 86px; height: 62px; flex-basis: 86px; }
}
@media (max-width: 560px) {
  .service-main { align-items: center; }
  .service-card h3 { min-height: 0; }
  .service-card p { min-height: 0; }
  .service-thumb { width: 78px; height: 58px; flex-basis: 78px; }
}

/* Hizmet detay sayfaları */
.service-detail-hero { min-height: 430px; }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 70px;
  align-items: center;
}
.service-detail-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  background: #eef4fa;
}
.service-detail-image img { display: block; width: 100%; height: 420px; object-fit: cover; }
.service-detail-copy h2 { margin-bottom: 18px; }
.service-detail-copy > p:not(.section-tag) { color: var(--muted); max-width: 540px; margin: 0 0 28px; }
.detail-back { margin-left: 8px; border-color: var(--line); color: var(--navy); }
.detail-back:hover { border-color: var(--blue); color: var(--blue); }
@media (max-width: 820px) {
  .service-detail-grid { grid-template-columns: 1fr; gap: 38px; }
  .service-detail-image img { height: 330px; }
}
@media (max-width: 560px) {
  .service-detail-image img { height: 250px; }
  .detail-back { margin-left: 0; margin-top: 10px; }
}

/* === Sayfa giriş / scroll animasyonları === */
@media (prefers-reduced-motion: no-preference) {
  .header {
    animation: headerDrop .8s cubic-bezier(.22,.8,.25,1) both;
  }

  /* Scroll sırasında hero'nun tamamı tek parça hareket eder. */
  .hero-content {
    --hero-scroll-y: 0px;
    --hero-scroll-scale: 1;
    --hero-scroll-opacity: 1;
    transform: translate3d(0, var(--hero-scroll-y), 0) scale(var(--hero-scroll-scale));
    opacity: var(--hero-scroll-opacity);
    transform-origin: center top;
    will-change: transform, opacity;
  }

  .hero-logo {
    animation: heroLogoFadeIn 1s .12s cubic-bezier(.16,1,.3,1) both;
  }

  .hero-logo img {
    animation: heroLogoIn 1s .12s cubic-bezier(.16,1,.3,1) both;
  }

  .hero .eyebrow {
    animation: heroItemIn .75s .34s cubic-bezier(.16,1,.3,1) both;
  }

  .hero h1 {
    animation: heroItemIn .85s .46s cubic-bezier(.16,1,.3,1) both;
  }

  .hero-text {
    animation: heroTextIn .8s .58s cubic-bezier(.16,1,.3,1) both;
  }

  .hero-actions {
    animation: heroItemIn .8s .70s cubic-bezier(.16,1,.3,1) both;
  }

  .glow-one { animation: glowFloatOne 8s ease-in-out infinite alternate; }
  .glow-two { animation: glowFloatTwo 9s ease-in-out infinite alternate; }

  .js .reveal {
    opacity: 0;
    transform: translateY(48px);
    transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
    will-change: opacity, transform;
  }

  .js .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  .js .reveal-left {
    opacity: 0;
    transform: translateX(-55px);
    transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
  }

  .js .reveal-left.is-visible {
    opacity: 1;
    transform: translateX(0);
  }

  .js .reveal-right {
    opacity: 0;
    transform: translateX(55px);
    transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
  }

  .js .reveal-right.is-visible {
    opacity: 1;
    transform: translateX(0);
  }

  .js .service-card.reveal {
    transition-duration: .7s;
  }
}

@keyframes headerDrop {
  from { opacity: 0; transform: translateY(-100%); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes heroLogoFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes heroLogoIn {
  0% { opacity: 0; transform: translateY(65px) scale(.88); filter: blur(8px) drop-shadow(0 12px 30px rgba(0,0,0,.12)); }
  70% { opacity: 1; }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0) drop-shadow(0 12px 30px rgba(0,0,0,.12)); }
}

@keyframes heroTextIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes heroItemIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes glowFloatOne {
  from { transform: translate3d(0,0,0) scale(1); }
  to { transform: translate3d(-35px,35px,0) scale(1.12); }
}

@keyframes glowFloatTwo {
  from { transform: translate3d(0,0,0) scale(1); }
  to { transform: translate3d(35px,-28px,0) scale(1.1); }
}

@media (max-width: 560px) {
  .hero-logo { animation-duration: .85s; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}



/* === Referanslar galerisi === */
.references { background: white; }
.reference-heading { margin-bottom: 34px; }
.reference-heading > p:not(.section-tag) { color: var(--muted); margin: 0; }
.reference-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.reference-item {
  position: relative;
  display: block;
  width: 100%;
  height: 250px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #eef4fa;
  cursor: zoom-in;
  box-shadow: 0 8px 24px rgba(1,29,98,.06);
}
.reference-item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease, filter .35s ease;
}
.reference-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(1,29,98,.32);
  opacity: 0;
  transition: opacity .25s ease;
}
.reference-zoom {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: 52px;
  height: 52px;
  transform: translate(-50%, -50%) scale(.75);
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 50%;
  background: rgba(1,29,98,.78);
  color: white;
  font-size: 30px;
  line-height: 1;
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
}
.reference-item:hover::after,
.reference-item:focus-visible::after { opacity: 1; }
.reference-item:hover img,
.reference-item:focus-visible img { transform: scale(1.04); }
.reference-item:hover .reference-zoom,
.reference-item:focus-visible .reference-zoom {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}
.reference-item:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
.reference-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  background: rgba(0,8,25,.88);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s ease, visibility .25s ease;
}
.reference-lightbox.open { opacity: 1; visibility: visible; pointer-events: auto; }
.reference-lightbox img {
  max-width: min(1200px, 94vw);
  max-height: 90vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 25px 80px rgba(0,0,0,.45);
}
.reference-lightbox-close {
  position: absolute;
  top: 18px;
  right: 24px;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 50%;
  background: rgba(1,29,98,.8);
  color: white;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}
@media (max-width: 820px) {
  .reference-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reference-item { height: 220px; }
}
@media (max-width: 560px) {
  .reference-gallery { grid-template-columns: 1fr; }
  .reference-item { height: 250px; }
  .reference-lightbox { padding: 18px; }
}

/* Footer - yeni çok sütunlu düzen */
.site-footer {
  background: #071b2f;
  color: rgba(255,255,255,.62);
  margin-top: 0;
}
.footer-grid {
  min-height: 270px;
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 70px;
  padding: 34px 0 28px;
}
.site-footer h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 14px;
  line-height: 1.2;
  letter-spacing: .02em;
}
.footer-contact .footer-logo {
  width: 155px;
  height: 66px;
  display: flex;
  align-items: center;
  margin-bottom: 14px;
}
.footer-contact .footer-logo img {
  max-width: 155px;
  max-height: 66px;
  width: auto;
  height: auto;
  object-fit: contain;
}
.footer-contact p {
  margin: 0 0 13px;
  max-width: 470px;
  color: rgba(255,255,255,.68);
  font-size: 13px;
  line-height: 1.65;
}
.footer-email,
.footer-phone,
.footer-menu a,
.footer-legal a {
  display: block;
  width: fit-content;
  color: rgba(255,255,255,.58);
  text-decoration: none;
  font-size: 13px;
  line-height: 1.45;
  margin: 0 0 9px;
  transition: color .2s ease, transform .2s ease;
}
.footer-email:hover,
.footer-phone:hover,
.footer-menu a:hover,
.footer-legal a:hover {
  color: #00b3fe;
  transform: translateX(2px);
}
.footer-phone { color: rgba(255,255,255,.72); }
.footer-bottom {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255,255,255,.09);
  color: rgba(255,255,255,.48);
  font-size: 11px;
}
.footer-bottom .designer { color: rgba(255,255,255,.62); }

@media (max-width: 820px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr;
    gap: 38px 28px;
    padding: 34px 0 25px;
  }
  .footer-contact { grid-column: 1 / -1; }
  .footer-bottom { padding: 16px 0; align-items: flex-start; flex-direction: column; gap: 7px; }
}

@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .footer-contact { grid-column: auto; }
  .footer-bottom { font-size: 10px; }
}

/* Hakkımızda sayfası */
.about-hero .page-hero-content > p:last-child { max-width: 720px; }
.about-intro { background: var(--white); }
.about-story-grid { display:grid; grid-template-columns:.9fr 1.1fr; gap:80px; align-items:start; }
.about-story-title h2 { margin-top:4px; }
.about-story-title h2 span, .about-services-title h2 span, .about-identity-box h2 span, .about-cta-inner h2 span { color:var(--blue); }
.about-story-copy { border-left:2px solid var(--blue); padding-left:30px; }
.about-story-copy p { color:var(--muted); margin:0 0 18px; line-height:1.8; }
.about-values { background:var(--bg); }
.about-section-heading { max-width:760px; margin-bottom:40px; }
.about-section-heading > p:last-child { color:var(--muted); margin-top:16px; }
.about-process-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.about-process-card { position:relative; background:#fff; border:1px solid var(--line); border-radius:12px; padding:32px; min-height:220px; box-shadow:0 10px 28px rgba(1,29,98,.05); overflow:hidden; transition:.25s ease; }
.about-process-card:hover { transform:translateY(-4px); border-color:rgba(0,179,254,.45); box-shadow:0 18px 40px rgba(1,29,98,.1); }
.about-process-no { display:block; color:var(--blue); font-size:13px; font-weight:800; letter-spacing:.12em; margin-bottom:36px; }
.about-process-card h3 { margin:0 0 12px; font-size:25px; color:var(--navy-dark); }
.about-process-card p { margin:0; color:var(--muted); line-height:1.7; }
.about-services { background:#fff; }
.about-services-layout { display:grid; grid-template-columns:.9fr 1.1fr; gap:70px; align-items:start; }
.about-services-title > p:last-child { color:var(--muted); line-height:1.8; margin-top:22px; max-width:560px; }
.about-service-list { display:grid; grid-template-columns:1fr 1fr; border-top:1px solid var(--line); }
.about-service-list a { display:flex; flex-direction:column; gap:7px; padding:22px 20px 22px 0; border-bottom:1px solid var(--line); color:inherit; transition:.2s ease; }
.about-service-list a:nth-child(even) { padding-left:20px; border-left:1px solid var(--line); }
.about-service-list a:hover strong { color:var(--blue); }
.about-service-list strong { color:var(--navy-dark); font-size:16px; transition:.2s ease; }
.about-service-list span { color:var(--muted); font-size:13px; line-height:1.6; }
.about-identity { background:var(--bg); }
.about-identity-box { display:grid; grid-template-columns:.85fr 1.15fr; gap:80px; padding:52px; background:linear-gradient(135deg,#001b58,#032d78); border-radius:14px; color:#fff; overflow:hidden; position:relative; }
.about-identity-box::after { content:""; position:absolute; width:300px; height:300px; border:1px solid rgba(0,179,254,.18); border-radius:50%; right:-120px; bottom:-170px; }
.about-identity-box h2 { color:#fff; position:relative; z-index:1; }
.about-identity-box > div:last-child { position:relative; z-index:1; }
.about-identity-box p:not(.section-tag) { color:rgba(255,255,255,.75); line-height:1.8; margin:0 0 16px; }
.about-contact-cta { background:#fff; padding-bottom:110px; }
.about-cta-inner { display:flex; justify-content:space-between; align-items:center; gap:40px; border-top:1px solid var(--line); padding-top:55px; }
.about-cta-inner > div { max-width:720px; }
.about-cta-inner > div > p:last-child { color:var(--muted); margin:16px 0 0; }
@media (max-width: 900px) {
  .about-story-grid, .about-services-layout, .about-identity-box { grid-template-columns:1fr; gap:38px; }
  .about-process-grid { grid-template-columns:1fr; }
  .about-identity-box { padding:36px 28px; }
  .about-cta-inner { flex-direction:column; align-items:flex-start; }
}
@media (max-width: 620px) {
  .about-service-list { grid-template-columns:1fr; }
  .about-service-list a:nth-child(even) { padding-left:0; border-left:0; }
  .about-story-copy { padding-left:20px; }
}

/* Detaylı hizmet sayfaları */
.service-features { background: #f6f9fc; }
.section-heading.center { text-align: center; max-width: 760px; margin: 0 auto 42px; }
.section-heading.center h2 { margin-bottom: 0; }
.section-heading.center h2 span { color: var(--blue); }
.service-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-feature-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 28px; box-shadow: 0 12px 30px rgba(8, 27, 51, .06); transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.service-feature-card:hover { transform: translateY(-5px); box-shadow: 0 18px 38px rgba(8, 27, 51, .1); border-color: rgba(24, 166, 255, .45); }
.service-feature-card h3 { margin: 0 0 12px; font-size: 1.15rem; }
.service-feature-card p { margin: 0; color: var(--muted); line-height: 1.75; }
.service-process { padding-top: 10px; }
.service-process-box { display: flex; align-items: center; justify-content: space-between; gap: 35px; padding: 42px; border-radius: 22px; background: linear-gradient(135deg, #071a31, #0d2d52); color: #fff; box-shadow: var(--shadow); }
.service-process-box h2 { color: #fff; margin: 5px 0 12px; }
.service-process-box p:not(.section-tag) { margin: 0; max-width: 760px; color: rgba(255,255,255,.78); line-height: 1.8; }
.service-process-box .section-tag { margin-bottom: 0; }
@media (max-width: 820px) {
  .service-feature-grid { grid-template-columns: 1fr; }
  .service-process-box { flex-direction: column; align-items: flex-start; padding: 30px; }
}

/* Referans lightbox - güvenli katman ve tıklama davranışı */
.reference-lightbox {
  z-index: 100000;
}
.reference-lightbox.open img {
  cursor: zoom-out;
}
.reference-item img,
.reference-zoom {
  pointer-events: none;
}

/* Üst menü hizalama: logo daha solda ve büyük, navigasyon daha sağda */
@media (min-width: 769px) {
  .nav { padding: 0; }
  .brand { margin-left: -32px; }
  .brand img { width: 108px; height: 108px; }
  .nav-links { margin-right: -32px; }
}

/* Üst menü: belirgin konumlandırma */
@media (min-width: 769px) {
  .brand { margin-left: -72px; }
  .brand img { width: 128px; height: 128px; }
  .nav-links { margin-right: -72px; }
}

/* Üst menü: çok belirgin sol/sağ ayrımı */
@media (min-width: 769px) {
  .brand { margin-left: 0; transform: translateX(-110px); }
  .brand img { width: 140px; height: 140px; }
  .nav-links { margin-right: 0; transform: translateX(110px); }
}

/* Header: ek 3 cm sola/sağa kaydırma */
@media (min-width: 769px) {
  .brand { transform: translateX(-223.4px); }
  .nav-links { transform: translateX(223.4px); }
}

/* Header: bir 3 cm daha sola/sağa kaydırma */
@media (min-width: 769px) {
  .brand { transform: translateX(-336.8px); }
  .nav-links { transform: translateX(336.8px); }
}

/* Ana hero: logo ve metinler arasındaki boşlukları ferahlat */
.hero-logo {
  width: min(460px, 72vw);
  margin-bottom: 28px;
}

.hero .eyebrow {
  margin-bottom: 20px;
}

.hero h1 {
  margin-bottom: 22px;
}

.hero-text {
  margin-top: 0;
  margin-bottom: 38px;
}

.hero-actions {
  gap: 16px;
}

/* Ana hero: DİJİTAL REKLAM & UYGULAMA yazısını büyüt */
.hero .eyebrow {
  font-size: 18px;
}