/* ═══════════════════════════════════════════════════════════════
   GÖZCÜ BİLİŞİM – Global Stylesheet
   Apple-inspired · Premium · Purple Edition
═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

/* SF Pro system font stack — used when available (macOS/iOS devices get the real SF Pro) */
@supports (font: -apple-system-body) {
  :root {
    --font-h: -apple-system, 'Plus Jakarta Sans', sans-serif;
    --font-b: -apple-system, 'Plus Jakarta Sans', sans-serif;
  }
}

:root {
  --white: #ffffff;
  --black: #000000;
  --g50: #f5f5f7;
  --g100: #e8e8ed;
  --g200: #d2d2d7;
  --g400: #86868b;
  --g600: #6e6e73;
  --g800: #1d1d1f;
  --blue: #016074;
  --blue-d: #014a5a;
  --blue-l: #02819c;
  --blue-glow: rgba(1, 96, 116, 0.38);
  --nav-h: 56px;
  --r: 16px;
  --r-sm: 10px;
  --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.14);
  --font-h: -apple-system, 'Plus Jakarta Sans', BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --font-b: -apple-system, 'Plus Jakarta Sans', BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --transition: .25s cubic-bezier(.4, 0, .2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-b);
  background: var(--white);
  color: var(--g800);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--g200);
  border-radius: 3px;
}

/* ═══ NAVIGATION ═══════════════════════════════════════════════ */
/* ── Nav wrapper (tam genişlik, şeffaf) ── */
.gfk-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  height: auto;
  background: transparent;
  border-bottom: none;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 14px 24px 0;
  pointer-events: none;
  transition: padding .35s ease;
}

/* ── Pill — gerçek nav içeriği ── */
.nav-inner {
  pointer-events: all;
  width: calc(100% - 48px);
  max-width: 1180px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: auto;
  min-height: 72px;
  padding-top: 13px;
  padding-bottom: 13px;
  border-radius: 100px;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
  transition: background .35s ease, border-color .35s ease, box-shadow .35s ease, border-radius .35s ease, max-width .35s ease;
}

/* Hero üzerinde: koyu pill, beyaz yazılar */
.gfk-nav:not(.scrolled) .nav-center a {
  color: rgba(255, 255, 255, 0.75);
}

.gfk-nav:not(.scrolled) .nav-center a:hover,
.gfk-nav:not(.scrolled) .nav-center a.active {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.gfk-nav:not(.scrolled) .nav-logo {
  color: #fff;
}

.gfk-nav:not(.scrolled) .nav-logo .accent {
  color: #FFB64D;
}

/* Scroll sonrası: beyaz pill, siyah yazılar */
.gfk-nav.scrolled {
  padding-top: 10px;
}

.gfk-nav.scrolled .nav-inner {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.12);
}

.gfk-nav.scrolled .nav-center a {
  color: var(--g800);
}

.gfk-nav.scrolled .nav-center a:hover,
.gfk-nav.scrolled .nav-center a.active {
  background: var(--g50);
  color: var(--blue);
}

.gfk-nav.scrolled .nav-logo {
  color: var(--g800);
}

.gfk-nav.scrolled .nav-logo .accent {
  color: var(--blue);
}

/* Mobil nav mobile dropdown */


.nav-logo {
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -.3px;
  color: var(--g800);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.nav-logo .accent {
  color: #02819c;
}

.nav-center {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-center a {
  font-size: 14px;
  font-weight: 600;
  color: var(--g800);
  text-decoration: none;
  padding: 7px 13px;
  border-radius: 20px;
  transition: background var(--transition), color var(--transition);
}

.nav-center a:hover,
.nav-center a.active {
  background: var(--g50);
  color: var(--blue);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-cta {
  background: var(--blue);
  color: #fff !important;
  padding: 9px 22px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 12px rgba(1, 96, 116, 0.32);
}

.nav-cta:hover {
  background: var(--blue-d);
  transform: scale(1.04);
  box-shadow: 0 4px 20px var(--blue-glow);
}

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--g800);
  border-radius: 2px;
  transition: var(--transition);
}

.gfk-nav:not(.scrolled) .nav-burger span {
  background: #fff;
}

.nav-burger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-burger.open span:nth-child(2) {
  opacity: 0;
}

.nav-burger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  position: fixed;
  top: 76px;
  left: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  padding: 16px 20px 22px;
  border-radius: 20px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  z-index: 9998;
  list-style: none;
}

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

.nav-mobile a {
  font-size: 16px;
  font-weight: 600;
  color: var(--g800);
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid var(--g100);
  display: block;
}

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

/* ═══ HERO ══════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  background-color: var(--black);
  background-image: linear-gradient(rgba(0, 0, 0, 0.70), rgba(0, 0, 0, 0.80)), url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?q=80&w=2070&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + 60px) 24px 100px;
}

.hero-mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 90% 70% at 50% 20%, rgba(1, 96, 116, .50) 0%, transparent 65%),
    radial-gradient(ellipse 50% 50% at 85% 80%, rgba(2, 129, 156, .28) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 15% 75%, rgba(1, 74, 90, .22) 0%, transparent 50%);
  animation: meshPulse 10s ease-in-out infinite alternate;
}

@keyframes meshPulse {
  0% {
    opacity: .6
  }

  100% {
    opacity: 1
  }
}

/* floating orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  animation: orbFloat 12s ease-in-out infinite alternate;
}

.hero-orb-1 {
  width: 420px;
  height: 420px;
  background: rgba(1, 96, 116, .22);
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 320px;
  height: 320px;
  background: rgba(2, 129, 156, .16);
  bottom: -80px;
  left: -80px;
  animation-delay: -4s;
}

@keyframes orbFloat {
  0% {
    transform: translate(0, 0) scale(1)
  }

  100% {
    transform: translate(30px, -30px) scale(1.1)
  }
}

/* grid lines */
.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .07;
  background-image:
    linear-gradient(rgba(255, 255, 255, .5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .5) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(1, 96, 116, .18);
  border: 1px solid rgba(2, 129, 156, .4);
  color: #FFB64D;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 24px;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: fadeUp .8s .1s forwards;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1)
  }

  50% {
    opacity: .5;
    transform: scale(1.4)
  }
}

.hero-h1 {
  font-family: var(--font-h);
  font-weight: 800;
  font-size: clamp(44px, 8vw, 100px);
  line-height: 1.0;
  letter-spacing: -2.5px;
  color: var(--white);
  max-width: 950px;
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: fadeUp .9s .3s forwards;
  font-feature-settings: "kern" 1, "liga" 1;
}

.hero-h1 .hl {
  background: linear-gradient(135deg, #F59E0B, #02819c, #E67E22);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(16px, 2.2vw, 21px);
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255, 255, 255, .55);
  max-width: 560px;
  margin-top: 28px;
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: fadeUp .9s .5s forwards;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 48px;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: fadeUp .9s .7s forwards;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
  padding: 15px 34px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 24px var(--blue-glow);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  background: var(--blue-d);
  transform: scale(1.04);
  box-shadow: 0 8px 36px var(--blue-glow);
}

.btn-ghost {
  background: rgba(255, 255, 255, .07);
  color: #fff;
  padding: 15px 34px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, .15);
  transition: background var(--transition), transform var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, .14);
  transform: scale(1.04);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  padding: 13px 28px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid var(--blue);
  transition: background var(--transition), color var(--transition), transform var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-outline:hover {
  background: var(--blue);
  color: #fff;
  transform: scale(1.03);
}

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeUp .9s 1.1s forwards;
  z-index: 1;
}

.hero-scroll span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .25);
}

.scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, .3), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% {
    opacity: 0;
    transform: scaleY(0);
    transform-origin: top
  }

  50% {
    opacity: 1;
    transform: scaleY(1)
  }

  100% {
    opacity: 0;
    transform: scaleY(1);
    transform-origin: bottom
  }
}

/* ═══ SECTION LAYOUTS ═══════════════════════════════════════════ */
.section {
  padding: 110px 40px;
}

.section-inner {
  max-width: 1140px;
  margin: 0 auto;
}

.section-sm {
  padding: 70px 40px;
}

.label-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #E67E22;
  margin-bottom: 14px;
}

.label-chip::before {
  content: '';
  width: 20px;
  height: 2px;
  background: #E67E22;
  border-radius: 2px;
}

.section-h {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.05;
  letter-spacing: -1.2px;
  color: var(--g800);
  font-feature-settings: "kern" 1;
}

.section-h.light {
  color: var(--white);
}

.section-h.center {
  text-align: center;
}

.section-p {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--g600);
  margin-top: 14px;
  max-width: 560px;
  letter-spacing: -0.1px;
}

.section-p.light {
  color: rgba(255, 255, 255, .5);
}

.section-p.center {
  text-align: center;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ═══ STATS ══════════════════════════════════════════════════════ */
.stats-strip {
  background: var(--g50);
  padding: 64px 40px;
  border-bottom: 1px solid var(--g100);
}

.stats-grid {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat-box {
  text-align: center;
  padding: 24px;
  border-right: 1px solid var(--g200);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s, transform .6s;
}

.stat-box:last-child {
  border-right: none;
}

.stat-box.in {
  opacity: 1;
  transform: none;
}

.stat-n {
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 52px;
  letter-spacing: -2px;
  color: var(--g800);
  line-height: 1;
}

.stat-n em {
  font-style: normal;
  color: var(--blue);
}

.stat-l {
  font-size: 13px;
  font-weight: 500;
  color: var(--g600);
  margin-top: 8px;
}

/* ═══ SERVICE CARDS ══════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  border-radius: var(--r);
  overflow: hidden;
  background: var(--g100);
  margin-top: 56px;
}

.srv-card {
  background: var(--g50);
  padding: 48px 38px;
  cursor: default;
  display: flex;
  flex-direction: column;
  gap: 16px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s, transform .5s, background .3s;
}

.srv-card.in {
  opacity: 1;
  transform: none;
}

.srv-card:hover {
  background: var(--white);
}

.srv-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #016074, #014a5a);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 4px 16px rgba(1, 96, 116, .35);
  flex-shrink: 0;
}

.srv-card h3 {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 17px;
  color: var(--g800);
  line-height: 1.35;
}

.srv-card p {
  font-size: 14px;
  color: var(--g600);
  line-height: 1.65;
  flex: 1;
}

.srv-arrow {
  font-size: 18px;
  color: var(--blue);
  align-self: flex-start;
  transition: transform var(--transition);
}

.srv-card:hover .srv-arrow {
  transform: translateX(5px);
}

/* ═══ PACKAGE CARDS ══════════════════════════════════════════════ */
.packages-dark {
  background: #0a0a0a;
}

.pkg-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 60px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.pkg-card {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--r);
  padding: 30px 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  opacity: 0;
  transform: translateY(24px);
}

.pkg-card.in {
  opacity: 1;
  transform: none;
}

.pkg-card:hover {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(1, 96, 116, .5);
  transform: translateY(-5px);
}

.pkg-card.featured {
  background: linear-gradient(135deg, #016074, #014a5a);
  border-color: #016074;
}

.pkg-card.featured:hover {
  background: linear-gradient(135deg, #014a5a, #013b48);
  border-color: #014a5a;
}

.pkg-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: #fbbf24;
  color: #000;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

.pkg-emoji {
  font-size: 30px;
}

.pkg-name {
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 20px;
  color: var(--white);
  letter-spacing: -.3px;
}

.pkg-sub {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, .4);
  letter-spacing: .5px;
  text-transform: uppercase;
}

.pkg-card.featured .pkg-sub {
  color: rgba(255, 255, 255, .65);
}

.pkg-meta {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.pkg-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

.pkg-row .k {
  color: rgba(255, 255, 255, .35);
}

.pkg-row .v {
  color: var(--white);
  font-weight: 600;
}

.pkg-card.featured .pkg-row .k {
  color: rgba(255, 255, 255, .6);
}

.pkg-sep {
  height: 1px;
  background: rgba(255, 255, 255, .1);
}

.pkg-card.featured .pkg-sep {
  background: rgba(255, 255, 255, .25);
}

.pkg-feats {
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex: 1;
}

.pkg-feat {
  display: flex;
  gap: 8px;
  font-size: 12px;
  color: rgba(255, 255, 255, .6);
  line-height: 1.45;
}

.pkg-feat .ck {
  color: #34d399;
  font-size: 13px;
  flex-shrink: 0;
}

.pkg-feat.neg {
  color: rgba(255, 255, 255, .2);
}

.pkg-feat.neg .ck {
  color: rgba(255, 255, 255, .2);
}

.pkg-card.featured .pkg-feat {
  color: rgba(255, 255, 255, .85);
}

.pkg-btn {
  display: block;
  text-align: center;
  padding: 11px;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}

.pkg-btn-ol {
  background: rgba(255, 255, 255, .08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .18);
}

.pkg-btn-ol:hover {
  background: rgba(255, 255, 255, .18);
  transform: scale(1.03);
}

.pkg-btn-wh {
  background: #fff;
  color: var(--blue);
}

.pkg-btn-wh:hover {
  background: var(--g50);
  transform: scale(1.03);
}

/* ═══ TESTIMONIALS ═══════════════════════════════════════════════ */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 56px;
}

.testi-card {
  background: var(--g50);
  border-radius: var(--r);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .5s, transform .5s, background .3s;
}

.testi-card.in {
  opacity: 1;
  transform: none;
}

.testi-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.testi-stars {
  color: #fbbf24;
  font-size: 15px;
  letter-spacing: 2px;
}

.testi-q {
  font-size: 15px;
  line-height: 1.72;
  color: var(--g600);
  flex: 1;
  font-style: italic;
}

.testi-q::before {
  content: '"';
}

.testi-q::after {
  content: '"';
}

.testi-foot {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--g100);
  padding-top: 16px;
}

.testi-av {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-d));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 13px;
  font-family: var(--font-h);
  flex-shrink: 0;
}

.testi-name {
  font-weight: 700;
  font-size: 14px;
  color: var(--g800);
}

.testi-role {
  font-size: 12px;
  color: var(--g400);
}

/* ═══ BLOG CARDS ═════════════════════════════════════════════════ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--g100);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
  opacity: 0;
  transform: translateY(18px);
}

.blog-card.in {
  opacity: 1;
  transform: none;
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.blog-thumb {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--blue), var(--blue-d));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
}

.blog-body {
  padding: 28px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.blog-cat {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue);
}

.blog-title {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.35;
  color: var(--g800);
}

.blog-excerpt {
  font-size: 14px;
  color: var(--g600);
  line-height: 1.65;
  flex: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--g400);
  border-top: 1px solid var(--g100);
  padding-top: 14px;
}

.blog-read {
  font-size: 13px;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
}

.blog-read:hover {
  text-decoration: underline;
}

/* ═══ REFERENCES ═════════════════════════════════════════════════ */
.refs-track {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 48px;
}

.ref-chip {
  background: var(--g50);
  border: 1px solid var(--g100);
  border-radius: var(--r-sm);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: background var(--transition), box-shadow var(--transition);
}

.ref-chip:hover {
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.ref-logo {
  width: 55px;
  height: 55px;
  padding: 5px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--blue-d));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 13px;
  font-family: var(--font-h);
}

.ref-info .name {
  font-weight: 700;
  font-size: 14px;
  color: var(--g800);
}

.ref-info .sector {
  font-size: 12px;
  color: var(--g400);
}

/* ═══ WHY US ══════════════════════════════════════════════════════ */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-points {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.why-point {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity .5s, transform .5s;
}

.why-point.in {
  opacity: 1;
  transform: none;
}

.why-num {
  width: 46px;
  height: 46px;
  background: var(--blue);
  border-radius: 12px;
  color: #fff;
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px var(--blue-glow);
}

.why-txt h4 {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 16px;
  color: var(--g800);
  margin-bottom: 6px;
}

.why-txt p {
  font-size: 14px;
  color: var(--g600);
  line-height: 1.65;
}

.terminal-wrap {
  background: var(--white);
  border-radius: 22px;
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateX(20px);
  transition: opacity .6s, transform .6s;
}

.terminal-wrap.in {
  opacity: 1;
  transform: none;
}

.term-bar {
  background: #1e1e1e;
  padding: 13px 18px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.tdot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.tr {
  background: #ff5f57;
}

.ty {
  background: #febc2e;
}

.tg {
  background: #28c840;
}

.term-title {
  font-size: 12px;
  color: #555;
  margin-left: 10px;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.term-body {
  background: #131313;
  padding: 22px 22px 28px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 13px;
  line-height: 1.9;
}

.tl {
  display: flex;
  gap: 10px;
}

.tp {
  color: #02819c;
}

.tc {
  color: #e2e8f0;
}

.to {
  color: #34d399;
  padding-left: 24px;
  display: block;
}

.tw {
  color: #fbbf24;
  padding-left: 24px;
  display: block;
}

.tcom {
  color: #555;
  font-size: 11px;
  padding-left: 24px;
  display: block;
}

.tcursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--blue);
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: 0
  }
}

/* ═══ CTA STRIP ══════════════════════════════════════════════════ */
.cta-strip {
  background: linear-gradient(135deg, #013b48 0%, #012128 100%);
  padding: 88px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-parallax {
  min-height: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.cta-parallax-img {
  position: absolute;
  inset: -30% 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  will-change: transform;
  pointer-events: none;
}

.cta-strip-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(1,59,72,0.82) 0%, rgba(1,33,40,0.92) 100%);
  z-index: 0;
  pointer-events: none;
}

.cta-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, var(--cta-wm-opacity, 0.04)), transparent);
  pointer-events: none;
  z-index: 1;
}

.cta-strip h2 {
  font-family: var(--font-h);
  font-weight: 800;
  font-size: clamp(32px, 5vw, 60px);
  color: #fff;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}

.cta-strip p {
  font-size: 18px;
  color: rgba(255, 255, 255, .7);
  margin-bottom: 44px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}

.cta-strip-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.cta-wh {
  background: #fff;
  color: var(--blue);
  padding: 15px 36px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}

.cta-wh:hover {
  background: var(--g50);
  transform: scale(1.04);
}

.cta-ol {
  background: rgba(255, 255, 255, .12);
  color: #fff;
  padding: 15px 36px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, .3);
  transition: background var(--transition), transform var(--transition);
}

.cta-ol:hover {
  background: rgba(255, 255, 255, .22);
  transform: scale(1.04);
}

/* ═══ CONTACT FORM ═══════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 26px;
  margin-top: 40px;
}

.ci {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ci-icon {
  width: 50px;
  height: 50px;
  background: var(--white);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.ci-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--g400);
  margin-bottom: 3px;
}

.ci-val a,
.ci-val span {
  font-size: 16px;
  font-weight: 600;
  color: var(--g800);
  text-decoration: none;
}

.ci-val a:hover {
  color: var(--blue);
}

.socials {
  display: flex;
  gap: 10px;
  margin-top: 32px;
}

.soc-btn {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform var(--transition), opacity var(--transition);
}

.soc-btn:hover {
  transform: scale(1.12);
  opacity: 0.85;
}

.form-box {
  background: var(--white);
  border-radius: 22px;
  padding: 46px;
  box-shadow: var(--shadow-lg);
}

.form-box h3 {
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 22px;
  margin-bottom: 30px;
}

.fg {
  margin-bottom: 18px;
}

.fg label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--g600);
  margin-bottom: 7px;
}

.fg input,
.fg select,
.fg textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--g100);
  border-radius: 10px;
  font-size: 15px;
  font-family: var(--font-b);
  color: var(--g800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.fg input:focus,
.fg select:focus,
.fg textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(1, 96, 116, .15);
}

.fg textarea {
  resize: vertical;
  min-height: 110px;
}

.fg-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-submit {
  width: 100%;
  background: var(--blue);
  color: #fff;
  border: none;
  padding: 15px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 800;
  font-family: var(--font-b);
  cursor: pointer;
  box-shadow: 0 4px 20px var(--blue-glow);
  transition: background var(--transition), transform var(--transition);
}

.form-submit:hover {
  background: var(--blue-d);
  transform: scale(1.02);
}

.form-ok {
  display: none;
  text-align: center;
  padding: 20px;
  color: #16a34a;
  font-weight: 700;
  font-size: 15px;
}

/* ═══ FOOTER ═════════════════════════════════════════════════════ */
.gfk-footer {
  background: #0a0a0a;
  padding: 64px 40px 32px;
}

/* ── WhatsApp Float ── */
.wa-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #25d366;
  color: #fff;
  padding: 12px 24px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  z-index: 999;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.wa-float:hover {
  transform: scale(1.08) translateY(-5px);
  background: #20ba59;
}

.wa-float svg {
  width: 22px;
  height: 22px;
}

@media (max-width: 768px) {
  .wa-float span {
    display: none;
  }

  .wa-float {
    padding: 14px;
    border-radius: 50%;
    bottom: 20px;
    right: 20px;
  }
}

.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.footer-logo {
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 20px;
  color: var(--white);
}

.footer-logo span {
  color: var(--blue-l);
}

.footer-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, .35);
  line-height: 1.7;
  margin-top: 12px;
  max-width: 240px;
}

.footer-col h5 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .35);
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 14px;
  color: rgba(255, 255, 255, .55);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-col ul a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255, 255, 255, .25);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 13px;
  color: rgba(255, 255, 255, .25);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: rgba(255, 255, 255, .5);
}

/* ═══ PAGE HERO (inner pages) ════════════════════════════════════ */
.page-hero {
  background: var(--black);
  padding: calc(var(--nav-h) + 80px) 40px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 30%, rgba(1, 96, 116, .3) 0%, transparent 65%);
}

.page-hero .section-h {
  max-width: none;
  position: relative;
  z-index: 1;
}

.page-hero .section-p {
  position: relative;
  z-index: 1;
  margin-left: auto;
  margin-right: auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, .4);
  margin-bottom: 24px;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.breadcrumb a {
  color: rgba(255, 255, 255, .4);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: rgba(255, 255, 255, .7);
}

/* ═══ WHATSAPP FLOAT ═════════════════════════════════════════════ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 4px 24px rgba(37, 211, 102, .45);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
  animation: fadeUp .9s 1.5s both;
}

.wa-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 36px rgba(37, 211, 102, .6);
}

/* ═══ ANIMATIONS ═════════════════════════════════════════════════ */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px)
  }

  to {
    opacity: 1;
    transform: none
  }
}

/* ═══ RESPONSIVE ═════════════════════════════════════════════════ */
@media(max-width:1024px) {
  .pkg-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .terminal-wrap {
    transform: none !important;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1/-1;
  }
}

@media(max-width:768px) {
  .section {
    padding: 72px 24px;
  }

  .section-sm {
    padding: 48px 24px;
  }

  .nav-inner {
    padding: 0 20px;
  }

  .nav-center {
    display: none;
  }

  .nav-right .nav-cta {
    display: none;
  }

  .nav-burger {
    display: flex;
  }

  .services-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pkg-grid {
    grid-template-columns: 1fr 1fr;
  }

  .testi-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .stat-box:nth-child(2) {
    border-right: none;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
  }

  .hero-h1 {
    letter-spacing: -1.5px;
  }

  .stats-strip,
  .cta-strip {
    padding: 48px 24px;
  }
}

@media(max-width:480px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .pkg-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
}

/* Nav logo resmini pill yüksekliğine sığdır */
.nav-logo img {
  max-height: none;
  width: auto;
}

.gfk-nav:not(.scrolled) .nav-logo img {
  filter: brightness(0) invert(1) !important;
}

.gfk-nav.scrolled .nav-logo img {
  filter: brightness(0) !important;
}

/* ── TAB MODULE ── */
.g-tabs {
  max-width: 960px;
  margin: 0 auto;
}

.tab-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  background: var(--g50);
  padding: 8px;
  border-radius: 100px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  flex-wrap: wrap;
}

.tab-btn {
  background: transparent;
  border: none;
  padding: 12px 28px;
  font-family: var(--font-h);
  font-weight: 600;
  font-size: 15px;
  color: var(--g600);
  border-radius: 100px;
  cursor: pointer;
  transition: all .25s ease;
}

.tab-btn:hover {
  color: var(--g800);
}

.tab-btn.active {
  background: var(--white);
  color: var(--blue);
  box-shadow: var(--shadow-sm);
}

.tab-content {
  display: none;
  animation: tabFadeIn .4s ease;
}

.tab-content.active {
  display: block;
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

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

.tab-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 768px) {
  .tab-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .tab-nav {
    padding: 6px;
    gap: 8px;
  }

  .tab-btn {
    padding: 10px 20px;
    font-size: 14px;
  }
}

/* ── WhatsApp Float ── */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #25d366;
  color: #fff;
  padding: 10px 18px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  z-index: 1000;
  transition: all .3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-sizing: border-box;
}

.wa-float:hover {
  transform: scale(1.08) translateY(-5px);
  background: #20ba59;
  color: #fff;
}

.wa-float svg {
  width: 40px;
  height: 40px;
}

.wa-float span {
  display: none;
}

@media (max-width: 768px) {
  .wa-float span {
    display: none;
  }

  .wa-float {
    padding: 14px;
    border-radius: 50%;
    bottom: 20px;
    right: 20px;
  }
}