/* Google Fonts loaded via <link> in HTML for performance */

/* ─── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --grafit:    #15202E;
  --grafit-2:  #1E2F42;
  --grafit-3:  #1A2A3A;
  --mavi:      #3A7EC4;
  --mavi-light:#7AB8DC;
  --mavi-pale: #E8F3FB;
  --white:     #FFFFFF;
  --off-white: #F7F9FB;
  --text-dark: #0F1923;
  --text-mid:  #4A5E72;
  --text-light:#7A92A8;
  --border:    rgba(58,126,196,0.15);
  --radius:    8px;
  --radius-lg: 14px;
  --shadow:    0 2px 20px rgba(21,32,46,0.08);
  --transition:0.22s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ─── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Barlow Condensed', sans-serif;
  line-height: 1.15;
  letter-spacing: 0.01em;
}
h1 { font-size: clamp(36px, 5vw, 58px); font-weight: 700; }
h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 700; }
h3 { font-size: clamp(20px, 2.5vw, 28px); font-weight: 600; }
h4 { font-size: 18px; font-weight: 600; }

.overline {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mavi);
  display: block;
  margin-bottom: 10px;
}

/* ─── Layout ─────────────────────────────────────────────────── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section   { padding: 96px 0; }
.section-sm{ padding: 60px 0; }

/* ─── Navigation ─────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(21,32,46,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(58,126,196,0.2);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo-mark {
  width: 36px;
  height: 36px;
  background: var(--grafit-2);
  border: 1px solid rgba(58,126,196,0.4);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-logo-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--white);
}
.nav-logo-text span { color: var(--mavi); }

.nav-tagline {
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mavi-light);
  display: block;
  margin-top: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  letter-spacing: 0.02em;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(58,126,196,0.15);
}

.nav-cta {
  background: var(--mavi);
  color: var(--white) !important;
  padding: 9px 20px !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em;
  transition: background var(--transition) !important;
  flex-shrink: 0;
}
.nav-cta:hover { background: #2d6aaa !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ─── Hero ───────────────────────────────────────────────────── */
.hero {
  background: var(--grafit);
  padding: 100px 0 90px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(58,126,196,0.05) 59px, rgba(58,126,196,0.05) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(58,126,196,0.05) 59px, rgba(58,126,196,0.05) 60px);
  pointer-events: none;
}

/* Hero partikül animasyonu */
.pt {
  position: absolute;
  border-radius: 50%;
  background: rgba(58,126,196,0.55);
  pointer-events: none;
  z-index: 1;
}
@keyframes d1{0%,100%{transform:translate(0,0)}33%{transform:translate(60px,-40px)}66%{transform:translate(-30px,50px)}}
@keyframes d2{0%,100%{transform:translate(0,0)}33%{transform:translate(-50px,35px)}66%{transform:translate(45px,-55px)}}
@keyframes d3{0%,100%{transform:translate(0,0)}25%{transform:translate(35px,60px)}50%{transform:translate(-60px,20px)}75%{transform:translate(20px,-40px)}}
@keyframes d4{0%,100%{transform:translate(0,0)}40%{transform:translate(-40px,-50px)}80%{transform:translate(55px,30px)}}
@keyframes d5{0%,100%{transform:translate(0,0)}30%{transform:translate(70px,20px)}70%{transform:translate(-25px,-60px)}}
@keyframes d6{0%,100%{transform:translate(0,0)}50%{transform:translate(-55px,45px)}}
@keyframes d7{0%,100%{transform:translate(0,0)}33%{transform:translate(30px,-65px)}66%{transform:translate(-50px,30px)}}
@keyframes d8{0%,100%{transform:translate(0,0)}45%{transform:translate(55px,50px)}90%{transform:translate(-35px,-30px)}}

.hero-accent {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, var(--mavi) 0%, var(--mavi-light) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1160px;
  display: flex;
  align-items: center;
  gap: 72px;
}

.hero-text {
  flex: 0 0 500px;
}

.hero-visual {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  opacity: 0.92;
}

.hero h1 { color: var(--white); margin-bottom: 22px; }
.hero h1 span { color: var(--mavi-light); }
.hero p { font-size: 18px; color: var(--mavi-light); max-width: 480px; margin-bottom: 40px; }

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--mavi);
  color: var(--white);
}
.btn-primary:hover { background: #2d6aaa; }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.35);
}
.btn-outline:hover { border-color: var(--mavi-light); color: var(--mavi-light); }

.btn-dark {
  background: var(--grafit);
  color: var(--white);
}
.btn-dark:hover { background: var(--grafit-2); }

/* ─── Section Headers ────────────────────────────────────────── */
.section-header { margin-bottom: 56px; }
.section-header h2 { color: var(--text-dark); margin-bottom: 14px; }
.section-header p { font-size: 17px; color: var(--text-mid); max-width: 560px; }
.section-header.centered { text-align: center; }
.section-header.centered p { margin: 0 auto; }

/* ─── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.card-dark {
  background: var(--grafit);
  border-color: rgba(58,126,196,0.2);
  color: var(--white);
}

/* ─── Service Tiers ──────────────────────────────────────────── */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tier-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.tier-card:hover {
  box-shadow: 0 8px 40px rgba(21,32,46,0.12);
  transform: translateY(-3px);
}

.tier-card.featured {
  background: var(--grafit);
  border-color: var(--mavi);
}

.tier-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mavi);
  margin-bottom: 6px;
}

.tier-card.featured .tier-number { color: var(--mavi-light); }

.tier-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.tier-card.featured .tier-name { color: var(--white); }

.tier-desc {
  font-size: 14px;
  color: var(--text-mid);
  margin-bottom: 20px;
  line-height: 1.5;
}
.tier-card.featured .tier-desc { color: var(--mavi-light); }

.tier-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.tier-card.featured .tier-meta { border-color: rgba(58,126,196,0.25); }

.tier-meta-item span {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-bottom: 3px;
}
.tier-card.featured .tier-meta-item span { color: var(--mavi-light); }

.tier-meta-item strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
}
.tier-card.featured .tier-meta-item strong { color: var(--white); }

.tier-services { list-style: none; margin-bottom: 28px; }
.tier-services li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-mid);
  border-bottom: 1px solid rgba(58,126,196,0.08);
}
.tier-card.featured .tier-services li { color: rgba(255,255,255,0.75); border-color: rgba(58,126,196,0.15); }
.tier-services li:last-child { border-bottom: none; }
.tier-services li::before {
  content: '→';
  color: var(--mavi);
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 1px;
}

.tier-price {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--mavi);
  padding: 12px 16px;
  background: var(--mavi-pale);
  border-radius: var(--radius);
  text-align: center;
}
.tier-card.featured .tier-price { background: rgba(58,126,196,0.2); color: var(--mavi-light); }

/* ─── Credentials Strip ──────────────────────────────────────── */
.credentials-strip {
  background: var(--grafit-2);
  border-top: 1px solid rgba(58,126,196,0.12);
  border-bottom: 1px solid rgba(58,126,196,0.12);
  padding: 18px 0;
}

.credentials-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.credentials-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mavi);
  white-space: nowrap;
  padding-right: 20px;
  border-right: 1px solid rgba(58,126,196,0.3);
}

.credentials-list {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.credential-item {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  transition: color var(--transition);
}

.credential-sep {
  color: rgba(58,126,196,0.4);
  font-size: 14px;
  line-height: 1;
}

/* ─── Stats Bar ──────────────────────────────────────────────── */
.stats-bar {
  background: var(--grafit);
  padding: 48px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 16px 24px;
  border-right: 1px solid rgba(58,126,196,0.2);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 42px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-number span { color: var(--mavi); }
.stat-label {
  font-size: 12px;
  color: var(--mavi-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ─── Sectors ────────────────────────────────────────────────── */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.sector-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
}

.sector-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--mavi), var(--mavi-light));
}

.sector-icon {
  width: 64px;
  height: 64px;
  background: var(--grafit);
  border: 1px solid rgba(58,126,196,0.25);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.sector-icon::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--mavi), var(--mavi-light));
}

.sector-icon svg { width: 32px; height: 32px; fill: none; stroke: var(--mavi-light); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

.sector-card h3 { font-size: 20px; margin-bottom: 10px; color: var(--text-dark); }
.sector-card p { font-size: 14px; color: var(--text-mid); line-height: 1.6; }

/* ─── Process Steps ──────────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--mavi), var(--mavi-light));
}

.process-step { text-align: center; padding: 0 16px; }

.step-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--grafit);
  border: 2px solid var(--mavi);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--mavi-light);
  position: relative;
  z-index: 1;
}

.process-step h4 { font-size: 16px; margin-bottom: 8px; color: var(--text-dark); }
.process-step p { font-size: 13px; color: var(--text-mid); line-height: 1.6; }

/* ─── CTA Section ────────────────────────────────────────────── */
.cta-section {
  background: var(--grafit);
  padding: 88px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(58,126,196,0.05) 59px, rgba(58,126,196,0.05) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(58,126,196,0.05) 59px, rgba(58,126,196,0.05) 60px);
  pointer-events: none;
}

.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { font-size: 17px; color: var(--mavi-light); margin-bottom: 40px; max-width: 500px; margin-left: auto; margin-right: auto; }

/* ─── Footer ─────────────────────────────────────────────────── */
.footer {
  background: #0D1821;
  padding: 56px 0 32px;
  border-top: 1px solid rgba(58,126,196,0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(122,184,220,0.7);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-col h5 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mavi);
  margin-bottom: 18px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--white); }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14px;
  color: rgba(255,255,255,0.55);
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(58,126,196,0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.3); }
.footer-bottom a { color: var(--mavi); }

/* ─── About Page ─────────────────────────────────────────────── */
.founder-section {
  background: var(--off-white);
}

.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: start;
}

.founder-avatar {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--grafit);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.founder-initials {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 72px;
  font-weight: 700;
  color: var(--mavi);
  opacity: 0.4;
}

.founder-avatar-bar {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, var(--mavi), var(--mavi-light));
}

.founder-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.founder-title {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mavi);
  font-weight: 600;
  margin-bottom: 24px;
}

.founder-bio {
  font-size: 16px;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 32px;
}

.expertise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}

.expertise-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}
.expertise-item::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mavi);
  flex-shrink: 0;
}

.vmv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.vmv-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  text-align: center;
}

.vmv-icon {
  width: 52px;
  height: 52px;
  background: var(--grafit);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.vmv-icon svg { width: 24px; height: 24px; fill: none; stroke: var(--mavi-light); stroke-width: 1.5; stroke-linecap: round; }

.vmv-card h3 { font-size: 20px; margin-bottom: 12px; }
.vmv-card p { font-size: 14px; color: var(--text-mid); line-height: 1.7; }

.diff-section { background: var(--grafit); }
.diff-section .section-header h2 { color: var(--white); }
.diff-section .section-header p { color: var(--mavi-light); }

.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.diff-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(58,126,196,0.2);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.diff-card.alt { border-color: rgba(58,126,196,0.5); }

.diff-card h4 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mavi-light);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(58,126,196,0.2);
}

.diff-card.alt h4 { color: var(--mavi-light); }

.diff-list { list-style: none; }
.diff-list li {
  padding: 10px 0;
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  border-bottom: 1px solid rgba(58,126,196,0.1);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.diff-list li:last-child { border-bottom: none; }
.diff-list li::before { content: '—'; color: var(--text-light); flex-shrink: 0; }
.diff-card.alt .diff-list li::before { content: '✓'; color: var(--mavi); font-weight: 700; }
.diff-card.alt .diff-list li { color: rgba(255,255,255,0.85); }

/* ─── Contact Page ───────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.form-row.full { grid-template-columns: 1fr; }

.form-field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-mid);
  margin-bottom: 7px;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  color: var(--text-dark);
  outline: none;
  transition: border-color var(--transition);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--mavi); }
.form-field textarea { min-height: 120px; resize: vertical; }

.kvkk-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--off-white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin: 24px 0;
}

.kvkk-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--mavi);
}

.kvkk-row p { font-size: 13px; color: var(--text-mid); line-height: 1.6; }
.kvkk-row a { color: var(--mavi); }

.contact-sidebar { display: flex; flex-direction: column; gap: 20px; }

.info-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.info-card h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-light);
  margin-bottom: 20px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.contact-item:last-child { border-bottom: none; }

.contact-item-icon {
  width: 38px;
  height: 38px;
  background: var(--grafit);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { width: 16px; height: 16px; fill: none; stroke: var(--mavi-light); stroke-width: 1.5; stroke-linecap: round; }

.contact-item-text span {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-bottom: 2px;
}
.contact-item-text strong { font-size: 14px; font-weight: 500; color: var(--text-dark); }

.randevu-card {
  background: var(--grafit);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
}
.randevu-card h3 { font-size: 22px; color: var(--white); margin-bottom: 10px; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; }
.randevu-card p { font-size: 13px; color: var(--mavi-light); line-height: 1.6; margin-bottom: 20px; }

.regions-card {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.regions-card h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-light); margin-bottom: 14px; font-family: 'Barlow Condensed', sans-serif; font-weight: 600; }

.region-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.region-tag {
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--border);
  color: var(--text-mid);
  background: var(--white);
}
.region-tag.primary { border-color: var(--mavi); color: var(--mavi); }

/* ─── Page Hero (inner pages) ────────────────────────────────── */
.page-hero {
  background: var(--grafit);
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(58,126,196,0.05) 59px, rgba(58,126,196,0.05) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(58,126,196,0.05) 59px, rgba(58,126,196,0.05) 60px);
  pointer-events: none;
}

.page-hero-accent {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, var(--mavi), var(--mavi-light));
}

.page-hero .container { position: relative; z-index: 1; }
.page-hero .overline { color: var(--mavi); }
.page-hero h1 { color: var(--white); margin-bottom: 14px; }
.page-hero p { font-size: 17px; color: var(--mavi-light); max-width: 560px; }

/* ─── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  background: var(--grafit-2);
  padding: 14px 0;
  border-bottom: 1px solid rgba(58,126,196,0.15);
}

.breadcrumb-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

.breadcrumb-inner a { color: var(--mavi); }
.breadcrumb-inner span { color: rgba(255,255,255,0.25); }

/* ─── Language Toggle ────────────────────────────────────────── */

/* Desktop: lang-item sits at the end of nav-links as a flex child */
.lang-item {
  list-style: none;
  margin-left: 8px;       /* slight separation from nav links */
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
  border: 1px solid rgba(58,126,196,0.3);
  border-radius: var(--radius);
  padding: 2px;
  flex-shrink: 0;
}

.lang-btn {
  background: none;
  border: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  cursor: pointer;
  padding: 5px 8px;
  border-radius: 5px;
  transition: all var(--transition);
  line-height: 1;
}

.lang-btn.active {
  background: var(--mavi);
  color: var(--white);
}

.lang-btn:hover:not(.active) {
  color: rgba(255,255,255,0.8);
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .tier-grid,
  .sectors-grid,
  .vmv-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 32px; }
  .process-steps::before { display: none; }
  .founder-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .contact-sidebar { order: -1; }
  .diff-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  /* Hero: hide visual on tablet/mobile */
  .hero-inner { flex-direction: column; gap: 48px; max-width: 780px; }
  .hero-text { flex: 0 0 auto; }
  .hero-visual { display: none; }

  /* Credentials strip: stack */
  .credentials-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .credentials-label { border-right: none; padding-right: 0; }
}

@media (max-width: 640px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  /* Mobile open menu */
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--grafit);
    border-bottom: 1px solid rgba(58,126,196,0.2);
    padding: 12px 24px 20px;
    gap: 0;
    z-index: 99;
  }
  .nav-links.open li a {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 15px;
  }
  .nav-links.open + .nav-cta {
    display: block;
    margin: 0 24px 12px;
    text-align: center;
  }

  /* Lang toggle inside open mobile menu */
  .nav-links.open .lang-item {
    margin-left: 0;
    padding: 16px 0 4px;
  }
  .nav-links.open .lang-toggle {
    border-color: rgba(58,126,196,0.25);
    gap: 1px;
  }
  .nav-links.open .lang-btn {
    padding: 7px 10px;
    font-size: 11px;
  }

  /* Hero & layout */
  .hero { padding: 80px 0 60px; }
  .hero-text h1 { font-size: clamp(2rem, 9vw, 3.2rem); }
  .hero-actions { flex-direction: column; gap: 12px; }
  .btn { justify-content: center; width: 100%; }

  /* Stats */
  .stats-grid { grid-template-columns: 1fr 1fr; }

  /* Credentials strip */
  .credentials-items {
    flex-wrap: wrap;
    gap: 8px 16px;
  }

  /* Form */
  .form-row { grid-template-columns: 1fr; }
  .expertise-grid { grid-template-columns: 1fr; }

  /* Section padding */
  .section { padding: 64px 0; }

  /* Process steps: stack on small */
  .process-steps { grid-template-columns: 1fr; }
}