*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:   #0072CE;
  --orange: #E06F00;
  --green:  #3F9C35;
  --purple: #582B94;
  --black:  #1A1A1A;
  --grey:   #F5F5F5;
  --text:   #333333;
  --border: #E0E0E0;
  --link-color: #1a5fa8;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: #fff;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

img,
svg,
iframe {
  max-width: 100%;
}

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 56px;
  height: 72px;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.footer-logo {
  height: 56px;
  margin-left: 0;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  max-width: calc(100% - 280px);
}

.nav-links a {
  position: relative;
  text-decoration: none;
  color: var(--black);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s;
  white-space: nowrap;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: #0072CE;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: #0072CE;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-details {
  position: relative;
}

.nav-dropdown-details summary {
  list-style: none;
}

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

.nav-dropdown-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  padding: 0;
  color: var(--black);
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-dropdown-toggle::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: #0072CE;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.nav-dropdown-toggle-icon {
  width: 10px;
  height: 10px;
  color: #777;
  transition: transform 0.2s ease, color 0.2s ease;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  padding: 10px 0;
  background: #fff;
  border: 1px solid rgba(17, 17, 17, 0.08);
  box-shadow: 0 14px 34px rgba(18, 26, 38, 0.08);
  display: none;
  z-index: 110;
}

.nav-dropdown-menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -18px;
  height: 18px;
}

.nav-dropdown-menu a {
  display: block;
  padding: 11px 18px;
  color: var(--black);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 500;
  line-height: 1.5;
  white-space: normal;
}

.nav-dropdown-menu a::after {
  display: none;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown-details[open] .nav-dropdown-menu {
  display: block;
}

.nav-dropdown:hover .nav-dropdown-toggle,
.nav-dropdown:focus-within .nav-dropdown-toggle,
.nav-dropdown-details[open] .nav-dropdown-toggle {
  color: #0072CE;
}

.nav-dropdown:hover .nav-dropdown-toggle::after,
.nav-dropdown:focus-within .nav-dropdown-toggle::after,
.nav-dropdown-details[open] .nav-dropdown-toggle::after {
  transform: scaleX(1);
}

.nav-dropdown:hover .nav-dropdown-toggle-icon,
.nav-dropdown:focus-within .nav-dropdown-toggle-icon,
.nav-dropdown-details[open] .nav-dropdown-toggle-icon {
  color: #0072CE;
  transform: rotate(180deg);
}

.nav-dropdown-menu a:hover,
.nav-dropdown-menu a:focus-visible {
  background: #f8fafc;
  color: #0072CE;
  outline: none;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.lang-switch button {
  background: none;
  border: none;
  cursor: pointer;
  color: #aaa;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 4px 8px;
  transition: color 0.2s;
}

.lang-switch button.active { color: var(--black); font-weight: 600; }
.lang-switch .sep { color: #ddd; }

.hamburger { display: none; }

.hero {
  position: relative;
  aspect-ratio: 3 / 1;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 60px;
  overflow: hidden;
  margin-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.12);
  transform-origin: center center;
  transition: transform 10s ease;
  will-change: transform;
}

.hero-bg.zoomed { transform: scale(1.0); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.1) 70%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 56px;
  max-width: 680px;
}

.hero-content h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
}

.hero-content h1 span {
  display: block;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s forwards;
}

.hero-content h1 span:nth-child(1) { animation-delay: 0.2s; }
.hero-content h1 span:nth-child(2) { animation-delay: 0.4s; }
.hero-content h1 span:nth-child(3) { animation-delay: 0.6s; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  margin-top: 12px;
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  font-weight: 300;
  letter-spacing: 0.03em;
  opacity: 0;
  animation: fadeUp 0.6s 0.9s forwards;
}

.hero-tagline {
  margin-top: 10px;
  color: rgba(255,255,255,0.85);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  opacity: 0;
  animation: fadeUp 0.6s 1.1s forwards;
}

.about-strip {
  background: #fff;
  padding: 80px 56px 60px;
  border-bottom: 1px solid var(--border);
}

.about-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.about-inner h2 {
  font-family: 'Inter', sans-serif;
  font-size: clamp(2.05rem, 3vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
  color: var(--black);
  margin-bottom: 16px;
}

.about-inner p {
  font-size: 0.95rem;
  color: #555;
  max-width: 700px;
  line-height: 1.75;
  margin-bottom: 40px;
}

.service-links {
  display: flex;
  gap: 80px;
  padding-top: 8px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 22px 0 10px 0;
  text-decoration: none;
  color: #0072CE;
  font-weight: 600;
  font-size: 0.9rem;
  border-bottom: 2px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.service-link:hover,
.service-link:focus-visible {
  color: #0072CE;
  border-bottom-color: #0072CE;
}

.service-link .arrow {
  font-size: 1.1rem;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.service-link:hover .arrow { transform: translateX(6px); }

.why {
  padding: 60px 56px;
  background: var(--grey);
  overflow: visible;
}

.why-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}

.why-inner h2 {
  font-family: 'Inter', sans-serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 16px;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pillar {
  padding: 28px 20px;
  border-top: 3px solid var(--border);
  background: #fff;
  transition: border-color 0.3s;
}

.pillar:hover { border-top-color: var(--blue); }

.pillar-icon {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  margin-bottom: 16px;
}

.pillar-icon.blue   { background: var(--blue); }
.pillar-icon.orange { background: var(--orange); }
.pillar-icon.green  { background: var(--green); }
.pillar-icon.purple { background: var(--purple); }

.pillar h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 8px;
}

.pillar p {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.65;
}

.cta-band {
  background: #151515;
  padding: 68px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-copy {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cta-kicker {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.58);
}

.cta-band h2 {
  font-family: 'Inter', sans-serif;
  font-size: 1.9rem;
  font-weight: 650;
  color: #fff;
  max-width: 620px;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.06);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  padding: 15px 26px;
  border-radius: 2px;
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
  white-space: nowrap;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
  flex-shrink: 0;
}

.cta-btn:hover { background: #fff; border-color: #fff; color: var(--black); transform: translateY(-1px); }

footer {
  background: #111;
  color: #aaa;
  padding: 56px 56px 32px;
}

#pragma-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid #e0e0e0;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.08);
  z-index: 9999;
  padding: 20px 56px;
  animation: pcb-slide-up 0.4s ease;
}

@keyframes pcb-slide-up {
  from {
    transform: translateY(100%);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.pcb-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.pcb-text {
  flex: 1;
}

.pcb-text strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 4px;
}

.pcb-text p {
  font-size: 0.82rem;
  color: #666;
  line-height: 1.6;
  margin: 0;
}

.pcb-text a {
  color: #2e7cc8;
  text-decoration: underline;
}

.pcb-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.pcb-btn {
  padding: 10px 24px;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  font-family: "Inter", sans-serif;
}

.pcb-btn-outline {
  background: #fff;
  color: #1a1a1a;
  border: 1px solid #e0e0e0;
}

.pcb-btn-outline:hover {
  background: #f5f5f5;
}

.pcb-btn-primary {
  background: #2e7cc8;
  color: #fff;
}

.pcb-btn-primary:hover {
  background: #1a5fa8;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid #2a2a2a;
  margin-bottom: 32px;
}

.footer-brand p {
  font-size: 0.82rem;
  line-height: 1.7;
  margin-top: 16px;
  color: #888;
}

.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: #888;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: #fff; }

.footer-col address {
  font-style: normal;
  font-size: 0.82rem;
  color: #888;
  line-height: 1.8;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: #555;
  gap: 16px;
}

.footer-bottom a { color: #555; text-decoration: none; }
.footer-bottom a:hover { color: #aaa; }

.footer-legal {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-legal a {
  color: #555;
  text-decoration: none;
  font-size: 0.78rem;
  transition: color 0.2s;
}

.footer-legal a:hover { color: #aaa; }

.pipe { color: #333; font-size: 0.78rem; }

#page[lang="en"] .tr-text { display: none; }
#page[lang="tr"] .en-text { display: none; }

/* TABLET + MOBIL */
@media (max-width: 900px) {

  #pragma-cookie-banner {
    padding: 20px 24px;
  }

  .pcb-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .pcb-actions {
    width: 100%;
  }

  .pcb-btn {
    flex: 1;
    text-align: center;
  }

  nav { padding: 0 20px; justify-content: space-between; }
  .logo-img { height: 18px; }

  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 16px;
    display: none;
    transform: none;
    z-index: 99;
    max-width: none;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
  }

  .nav-links.open { display: flex; }

  .nav-links li { width: 100%; }

  .nav-links a {
    position: static;
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
  }

  .nav-links a::after {
    display: none;
  }

  .nav-links li:last-child a { border-bottom: none; }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    min-width: 100%;
    margin-top: 8px;
    box-shadow: none;
  }

  .nav-dropdown-menu::before {
    display: none;
  }

  .nav-dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    font-size: 1rem;
    padding: 14px 0;
  }

  .nav-dropdown-toggle::after {
    display: none;
  }

  .hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
    margin-left: auto;
    margin-right: 12px;
  }

  .hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--black);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .lang-switch {
    display: flex;
    flex-shrink: 0;
  }

  .lang-switch button {
    font-size: 0.78rem;
    padding: 4px 5px;
  }

  .hero { aspect-ratio: 4 / 3; padding-bottom: 40px; }
  .hero-content { padding: 0 20px; }
  .hero-content h1 { line-height: 1.08; }
  .about-strip { padding: 48px 20px 40px; }
  .why { padding: 48px 20px; }
  .cta-band { padding: 48px 20px; flex-direction: column; align-items: flex-start; }
  .cta-copy { gap: 10px; }
  footer { padding: 48px 20px 24px; }
  .service-links { flex-direction: column; gap: 0; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 16px; }
}

/* MOBIL */
@media (max-width: 600px) {
  .hero { padding-bottom: 32px; }
  .hero-content h1 { font-size: 1.8rem; }
  .hero-sub { font-size: 0.88rem; line-height: 1.6; }
  .hero-tagline { font-size: 0.68rem; letter-spacing: 0.16em; }
  .about-inner h2,
  .why-inner h2,
  .cta-band h2 { font-size: 1.55rem; }
  .about-inner p,
  .pillar p,
  .footer-brand p,
  .footer-col address { font-size: 0.88rem; }
  .pillars { grid-template-columns: 1fr; }
  .pillar { padding: 24px 18px; }
  .cta-copy { gap: 8px; }
  .cta-btn { width: 100%; justify-content: center; white-space: normal; text-align: center; }
  .footer-legal { gap: 8px; }
}