/* ==========================================================================
   FameLab — Premium Tasarım Sistemi (CSS)
   Referans: friendlycity.club & Emil Kowalski Tasarım Mühendisliği Prensipleri
   Tema: Premium Açık Tema / Beyaz & #100074 Lacivert Ağırlıklı
   ========================================================================== */

/* === CSS Değişkenleri === */
:root {
  /* Marka Renk Paleti */
  --color-navy: #100074;
  --color-navy-light: #1a0a8f;
  --color-navy-dark: #0b004d;
  --color-navy-glow: rgba(16, 0, 116, 0.08);
  --color-navy-subtle: rgba(16, 0, 116, 0.06);

  --color-bg: #ffffff;
  --color-bg-secondary: #f4f4fa;
  --color-bg-tertiary: #ebebf5;
  
  --color-text-primary: #0b004d;
  --color-text-secondary: #4a4a68;
  --color-text-muted: #82829c;
  
  --color-border: rgba(16, 0, 116, 0.08);
  --color-border-light: rgba(16, 0, 116, 0.15);
  --color-overlay: rgba(255, 255, 255, 0.6);

  /* Tipografi */
  --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing ve Ölçüler */
  --header-height: 80px;
  --max-width: 1800px;
  --page-padding: 4vw;

  /* Emil Kowalski Snappy Geçişleri (< 300ms, transform ve opacity odaklı) */
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
}

/* === Reset ve Temel Stiller === */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-bg);
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Özel Scrollbar (Tasarım Bozukluklarını Önlemek İçin Minimalist & Şık) */
html {
  scrollbar-width: thin; /* Firefox */
  scrollbar-color: rgba(16, 0, 116, 0.2) var(--color-bg); /* Firefox */
}

::-webkit-scrollbar {
  width: 8px; /* İnce ve zarif */
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: rgba(16, 0, 116, 0.15); /* Hafif lacivert */
  border-radius: 4px;
  border: 2px solid var(--color-bg); /* Padding etkisi yaratır */
  transition: background-color var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(16, 0, 116, 0.35); /* Üzerine gelindiğinde belirginleşir */
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

button {
  font-family: var(--font-primary);
  background: none;
  border: none;
  cursor: pointer;
  outline: none;
}

/* === Tipografi === */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
}

p {
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* === Sticky Header / Navigasyon === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition-medium), 
              border-bottom-color var(--transition-medium),
              box-shadow var(--transition-medium);
}

/* Scroll durumunda header'ın premium hali (Beyaz Cam Efekti) */
.header.scrolled {
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-navy-subtle);
  box-shadow: 0 4px 30px rgba(16, 0, 116, 0.05);
}

/* Hero üzerindeyken header'ın şeffaf ve beyaz yazı hali */
.header:not(.scrolled) .nav-link {
  color: #ffffff;
}

.header:not(.scrolled) .nav-link::after {
  background-color: #ffffff;
}

.header:not(.scrolled) .nav-link:hover {
  color: rgba(255, 255, 255, 0.8);
}

.header:not(.scrolled) .logo img {
  filter: brightness(0) invert(1);
}

.header:not(.scrolled) .btn-primary {
  background-color: #ffffff;
  color: var(--color-navy);
  border-color: #ffffff;
}

.header:not(.scrolled) .btn-primary:hover {
  background-color: transparent;
  color: #ffffff;
  border-color: #ffffff;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.2);
}

.header:not(.scrolled) .menu-toggle .bar {
  background-color: #ffffff;
}

.header:not(.scrolled) .lang-switcher {
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.header:not(.scrolled) .lang-switcher:hover {
  background-color: #ffffff;
  color: var(--color-navy);
  border-color: #ffffff;
}



.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--page-padding);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo Stili */
.logo {
  display: flex;
  align-items: center;
  z-index: 1001;
  user-select: none;
}

.logo img {
  height: 38px;
  width: auto;
  max-height: 44px;
  display: block;
  object-fit: contain;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.logo:hover img {
  transform: scale(1.03);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-navy);
  background: linear-gradient(135deg, var(--color-navy) 50%, var(--color-navy-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Direct Inline Header Navigation */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-navy);
  text-decoration: none;
  position: relative;
  padding: 6px 0 6px 14px;
  transition: color var(--transition-fast);
}

/* Hover'da yukarıdan aşağı inen nokta animasyonu */
.nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--color-navy);
  opacity: 0;
  transform: translateY(-18px) scale(0.5);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease, background-color var(--transition-fast);
  pointer-events: none;
}

.nav-link:hover {
  color: var(--color-navy-light);
}

.nav-link:hover::before {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

/* Header şeffaf durumdayken (not scrolled) nokta ve yazı beyaz */
.header:not(.scrolled) .nav-link {
  color: #ffffff;
}

.header:not(.scrolled) .nav-link::before {
  background-color: #ffffff;
}

.header:not(.scrolled) .nav-link:hover {
  color: rgba(255, 255, 255, 0.85);
}

/* === Premium Buton Stilleri === */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  background-color: var(--color-navy);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--color-navy);
  transition: background-color var(--transition-fast), 
              color var(--transition-fast), 
              border-color var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
}

.btn-primary:hover {
  background-color: var(--color-navy-light);
  border-color: var(--color-navy-light);
  box-shadow: 0 4px 20px var(--color-navy-glow);
}

/* Emil Kowalski: active feedback */
.btn-primary:active,
.btn-outline:active,
.btn-navy:active {
  transform: scale(0.97);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  background-color: transparent;
  color: var(--color-navy);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--color-navy);
  transition: border-color var(--transition-fast),
              background-color var(--transition-fast),
              color var(--transition-fast),
              transform var(--transition-fast);
}

.btn-outline:hover {
  border-color: var(--color-navy-light);
  background-color: var(--color-navy-subtle);
  color: var(--color-navy-light);
}

.btn-navy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  background-color: var(--color-navy-dark);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--color-navy-dark);
  transition: background-color var(--transition-fast),
              border-color var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
}

.btn-navy:hover {
  background-color: var(--color-navy);
  border-color: var(--color-navy);
  box-shadow: 0 4px 20px var(--color-navy-glow);
}

/* Hamburger Menü Toggle */
.menu-toggle {
  display: flex !important;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: none;
  border: none;
  z-index: 1002;
  cursor: pointer;
  padding: 0;
}

.menu-toggle .bar {
  width: 100%;
  height: 2px;
  background-color: var(--color-navy);
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}

/* Hamburger Animasyonu (Global) */
.menu-toggle.active #toggle-bar-1 {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active #toggle-bar-2 {
  opacity: 0;
}

.menu-toggle.active #toggle-bar-3 {
  transform: translateY(-8px) rotate(-45deg);
}

/* === Hero Section === */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: var(--header-height) var(--page-padding) 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  will-change: transform;
}

.hero-bg img,
.hero-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Videonun alt kısmını beyaz arka planla pürüzsüz ve kademeli şekilde birleştiren gradyan */
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0) 45%,
    rgba(255, 255, 255, 0.4) 80%,
    rgba(255, 255, 255, 1) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: left;
  max-width: 900px;
  padding: 0;
  animation: heroReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title {
  margin-bottom: 24px;
  font-weight: 900;
  color: var(--color-navy-dark);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 1.6vw, 1.25rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 0 40px 0;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}

/* === Section Stilleri === */
.section {
  padding: 140px var(--page-padding);
}

.section-dark {
  background-color: var(--color-bg);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 90px;
}

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-navy);
  margin-bottom: 20px;
}

.section-title {
  margin-bottom: 28px;
  font-weight: 800;
  color: var(--color-navy-dark);
}

.section-description {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* === WHAT WE DO SECTION (Navy Theme with Typewriter Title) === */
.what-we-do-section {
  background-color: var(--color-navy);
  color: #ffffff;
  padding: 110px 0;
  position: relative;
  width: 100%;
}

.what-we-do-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--page-padding);
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: flex-start;
}

/* Left Branding Column */
.what-we-do-left {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
  padding-right: 20px;
  padding-top: 0;
}

.wwd-heading-group {
  margin: 0;
}

.wwd-title {
  font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(3.5rem, 5.5vw, 6.2rem);
  font-weight: 900;
  line-height: 0.95;
  color: #ffffff;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 0;
  min-height: 1.8em; /* Yazma efekti esnasında yükseklik kaymasını engeller */
}

/* Typewriter imleç efekti */
.wwd-title.typing::after {
  content: '|';
  display: inline-block;
  color: #ffffff;
  animation: blinkCursor 0.7s infinite;
  margin-left: 4px;
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.wwd-subtitle {
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
  margin-top: 125px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.wwd-subtitle.show {
  opacity: 1;
  transform: translateY(0);
}

.wwd-subtitle-mobile-row {
  display: none;
}

.wwd-socials {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.wwd-socials a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-navy);
  text-decoration: none;
  opacity: 0.85;
  transition: opacity var(--transition-fast);
}

.wwd-socials a:hover {
  opacity: 1;
}

/* Right Column Video Grid */
.what-we-do-right {
  width: 100%;
}

.wwd-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  width: 100%;
}

.wwd-card {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background-color: #000000;
  overflow: hidden;
  cursor: pointer;
}

.wwd-card-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.wwd-card:hover .wwd-card-video {
  transform: scale(1.04);
}

.wwd-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  transition: background 0.35s ease;
  z-index: 1;
}

.wwd-card:hover .wwd-card-overlay {
  background: rgba(0, 0, 0, 0.2);
}

.wwd-card-title {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  font-weight: 800;
  color: #ffffff;
  z-index: 2;
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
  pointer-events: none;
  line-height: 1.25;
}



.glass-carousel {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--page-padding);
  overflow: hidden;
}

/* Kenarlarda fade-out maskesi */
.glass-carousel::before,
.glass-carousel::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 5;
  pointer-events: none;
}

.glass-carousel::before {
  left: 0;
  background: linear-gradient(to right, rgba(255,255,255,0.95) 0%, transparent 100%);
}

.glass-carousel::after {
  right: 0;
  background: linear-gradient(to left, rgba(255,255,255,0.95) 0%, transparent 100%);
}

.glass-carousel-track {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 40px 0;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

/* Tekil cam kart */
.glass-card {
  flex: 0 0 280px;
  min-width: 0;
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 20px;
  padding: 44px 32px;
  text-align: center;
  cursor: default;
  transition:
    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    background 0.6s ease;
  box-shadow: 0 4px 24px rgba(16, 0, 116, 0.06);
  opacity: 0.5;
  transform: scale(0.88);
}

/* Aktif / Ortadaki kart — vurgulu */
.glass-card.active {
  transform: scale(1.08);
  opacity: 1;
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(16, 0, 116, 0.12);
  box-shadow:
    0 8px 40px rgba(16, 0, 116, 0.10),
    0 2px 12px rgba(16, 0, 116, 0.06);
}

/* Aktif kartın hemen yanındakiler */
.glass-card.adjacent {
  transform: scale(0.95);
  opacity: 0.75;
}

.glass-card-icon {
  width: 44px;
  height: 44px;
  color: var(--color-navy);
  margin: 0 auto 20px;
  transition: transform 0.4s ease, color 0.4s ease;
}

.glass-card.active .glass-card-icon {
  transform: scale(1.1);
  color: var(--color-navy-dark);
}

.glass-card-icon svg {
  width: 100%;
  height: 100%;
}

.glass-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy-dark);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.glass-card-desc {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.5s ease, max-height 0.5s ease;
}

.glass-card.active .glass-card-desc {
  opacity: 1;
  max-height: 80px;
}

/* Progress Bar */
.glass-carousel-progress {
  width: 200px;
  height: 3px;
  background: rgba(16, 0, 116, 0.08);
  border-radius: 4px;
  margin: 36px auto 0;
  overflow: hidden;
}

.glass-carousel-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-navy), var(--color-navy-light, #4a3aff));
  border-radius: 4px;
  transition: width 0.1s linear;
}

/* === Responsive === */
@media (max-width: 768px) {
  .glass-card {
    flex: 0 0 220px;
    padding: 36px 24px;
  }

  .glass-carousel::before,
  .glass-carousel::after {
    width: 40px;
  }

  .glass-card.active {
    transform: scale(1.04);
  }

  .glass-card.adjacent {
    transform: scale(0.92);
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .glass-card {
    flex: 0 0 250px;
  }
}

/* === Alternating Content Rows === */
.work-section-container {
  background-color: var(--color-bg);
}

.content-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
  align-items: stretch;
  border-bottom: 1px solid var(--color-border);
}

.content-row:last-child {
  border-bottom: none;
}

.content-media {
  position: relative;
  overflow: hidden;
  min-height: 450px;
}

.content-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  will-change: transform;
}

.content-media:hover img {
  transform: scale(1.03);
}

.content-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 10%;
  background-color: #ffffff;
}

.content-row.reverse .content-media {
  order: 2;
}

.content-row.reverse .content-text {
  order: 1;
}

/* Alternate background (Açık gri-mavi bölüm geçişi) */
.content-row:nth-child(even) .content-text {
  background-color: var(--color-bg-secondary);
}

.content-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-navy);
  margin-bottom: 24px;
}

.content-heading {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 24px;
  font-weight: 800;
  color: var(--color-navy-dark);
}

.content-description {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
}

.content-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-navy);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.content-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.content-link:hover {
  color: var(--color-navy-light);
  gap: 14px;
}

.content-link:hover svg {
  transform: translateX(4px);
}

/* === Portfolio Grid Section (İşlerimiz 9-Item Grid) === */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 30px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.portfolio-item {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.portfolio-media-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  background-color: #000000; /* Siyah box */
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.portfolio-item:hover .portfolio-media-placeholder {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(16, 0, 116, 0.12);
}

.portfolio-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.portfolio-item-desc {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.portfolio-item-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-navy);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.portfolio-item-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.portfolio-item-link:hover {
  color: var(--color-navy-light);
  gap: 12px;
}

.portfolio-item-link:hover svg {
  transform: translateX(4px);
}

/* Center CTA section buttons alignment */

/* === Contact / CTA Section — "Send The Location" Split Layout === */
.cta-section {
  position: relative;
  padding: 140px var(--page-padding);
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.cta-split {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 60px;
}

/* Sol taraf: Dev başlık */
.cta-headline {
  flex: 1;
}

.cta-headline h2 {
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 0.95;
  color: var(--color-navy-dark);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.cta-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-weight: 700;
  color: var(--color-navy-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

/* Sağ taraf: Modern Davet Bileşeni (Fotoğraf 1 & Fotoğraf 2 Referansı) */
.cta-contact-info {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.famelab-invite-card {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  position: relative;
  padding: 10px 0;
}

/* 1. Sol Taraf: Koyu Lacivert Yuvarlak Logo Kapsayıcısı & Mor Nokta (SOL ÜSTE ALINDI) */
.invite-logo-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: -16px; /* Sol üste çekildi */
}

.invite-logo-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #09121f; /* Koyu lacivert zemin - Fotoğraf 1 */
  box-shadow: 0 14px 40px rgba(9, 18, 31, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.invite-logo-circle:hover {
  transform: scale(1.06);
  box-shadow: 0 18px 45px rgba(9, 18, 31, 0.38);
}

.invite-logo-img {
  width: 82%;
  height: auto;
  max-height: 48px;
  object-fit: contain;
  display: block;
}

/* Mor Nokta (Fotoğraf 1: Logo dairesinin sağ altında) */
.invite-indicator-dot {
  position: absolute;
  bottom: -6px;
  right: 12px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #5527ed; /* Canlı mor - Fotoğraf 1 */
  box-shadow: 0 4px 14px rgba(85, 39, 237, 0.45);
  border: 3.5px solid #ffffff;
  animation: pulseInviteDot 2s infinite ease-in-out;
}

@keyframes pulseInviteDot {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

/* 2. Canlı Mor Sohbet Balonu Kutusu & Kapsayıcısı */
.invite-bubble-container {
  position: relative;
  display: inline-block;
  margin-top: 26px; /* Logo sol üstteyken sağ çaprazda durması için */
}

.invite-chat-bubble {
  background: #5527ed; /* Fotoğraf 1 canlı mor */
  color: #ffffff;
  padding: 22px 28px;
  border-radius: 22px;
  box-shadow: 0 14px 40px rgba(85, 39, 237, 0.25);
  max-width: 350px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.invite-greeting {
  font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.invite-message {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.95);
}

/* 3. Yönlendirme Butonu: Chat Bubble'ın TAM Sağ Alt Çaprazında (Altında ve Sağında) */
.invite-arrow-circle {
  position: absolute;
  right: -25px; /* Sohbet balonunun sağ kenarından dışarı taşar */
  bottom: -45px; /* Sohbet balonunun altından aşağı sarkarak TAM SAĞ ALT ÇAPRAZDA durur */
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  z-index: 10;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
}

.invite-arrow-circle:hover {
  transform: scale(1.08);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.14);
}

.invite-arrow-circle svg {
  width: 24px;
  height: 24px;
  color: #100074;
}

/* Okun Üstüne Gelince Soldan Sağa Gitme Animasyonu */
.invite-arrow-circle:hover svg {
  animation: arrowSlideRight 0.48s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes arrowSlideRight {
  0% {
    transform: translateX(0);
    opacity: 1;
  }
  45% {
    transform: translateX(24px);
    opacity: 0;
  }
  46% {
    transform: translateX(-24px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Kesin 3 Adımlı Bağımsız Animasyon Sahnelemesi */

/* 1. ADIM: Sol Üst Logo Dairesi Belirir & Logo Yukarı Zıplar */
.invite-logo-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: -16px;
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.5s ease, transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.invite-logo-wrapper.step-active {
  opacity: 1;
  transform: scale(1);
}

.invite-logo-img {
  width: 82%;
  height: auto;
  max-height: 48px;
  object-fit: contain;
  display: block;
  opacity: 0;
}

/* Daire içindeki logonun yukarı zıplama hareketi */
.invite-logo-img.jump-active {
  animation: logoJumpBounce 0.85s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes logoJumpBounce {
  0% {
    opacity: 0;
    transform: translateY(35px) scale(0.7);
  }
  60% {
    opacity: 1;
    transform: translateY(-10px) scale(1.08);
  }
  80% {
    transform: translateY(4px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 2. ADIM: Mor Sohbet Balonunun Fade-in & Scale-up Açılışı */
.invite-chat-bubble {
  background: #5527ed;
  color: #ffffff;
  padding: 22px 28px;
  border-radius: 22px;
  box-shadow: 0 14px 40px rgba(85, 39, 237, 0.25);
  max-width: 350px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  opacity: 0;
  transform: scale(0.8) translateY(15px);
  transform-origin: left top;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.invite-chat-bubble.step-active {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* Balon İçi Daktilo Yazma İmleci */
.invite-message.typing::after {
  content: '|';
  display: inline-block;
  color: rgba(255, 255, 255, 0.9);
  animation: blinkBubbleCursor 0.65s infinite;
  margin-left: 2px;
}

@keyframes blinkBubbleCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* 3. ADIM: EN SON Yönlendirme Ok Butonunun Sağ Alt Çaprazda Belirmesi */
.invite-arrow-circle {
  position: absolute;
  right: -25px;
  bottom: -45px;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  z-index: 10;
  opacity: 0;
  transform: scale(0.4) translateY(20px);
  transition: opacity 0.55s ease, transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.invite-arrow-circle.step-active {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* Mobil uyumluluk */
@media (max-width: 768px) {
  .cta-split {
    flex-direction: column;
    align-items: flex-start;
    gap: 48px;
  }

  .cta-headline h2 {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .cta-contact-info {
    width: 100%;
  }
}

/* === Footer (Derin Lacivert Vurgulu ve Premium) === */
.footer {
  background-color: var(--color-navy-dark); /* Saf siyah yerine derin lacivert */
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 80px var(--page-padding) 40px;
  color: #ffffff;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 80px;
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .logo-text {
  margin-bottom: 24px;
  display: inline-block;
  color: #ffffff;
  background: none;
  -webkit-text-fill-color: initial;
}

.footer-brand p {
  font-size: 0.9rem;
  color: #a3a3c2;
  line-height: 1.7;
  margin-bottom: 30px;
}

/* Sosyal Medya İkonları */
.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: #a3a3c2;
  transition: color var(--transition-fast), 
              border-color var(--transition-fast), 
              background-color var(--transition-fast);
}

.footer-social a svg {
  width: 16px;
  height: 16px;
}

.footer-social a:hover {
  color: #ffffff;
  border-color: #ffffff;
  background-color: var(--color-navy);
}

/* Footer Sütunları */
.footer-column h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 28px;
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: 14px;
}

.footer-column ul li a {
  font-size: 0.9rem;
  color: #a3a3c2;
  transition: color var(--transition-fast);
}

.footer-column ul li a:hover {
  color: #ffffff;
}

/* Alt Kısım */
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: #8f8faf;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: #8f8faf;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: #ffffff;
}

/* === Animasyon Tanımları (Emil Kowalski Odaklı) === */
@keyframes heroReveal {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* IntersectionObserver reveal animasyonu */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  will-change: transform, opacity;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* === Dil Seçici (Lang Switcher) === */
.lang-switcher {
  background: transparent;
  border: 1px solid rgba(16, 0, 116, 0.15);
  color: var(--color-navy);
  padding: 6px 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-left: 10px;
}

.lang-switcher:hover {
  background-color: var(--color-navy);
  color: #ffffff;
  border-color: var(--color-navy);
  transform: translateY(-1px);
}

.lang-switcher:active {
  transform: translateY(0);
}

/* Header scrolled durumundayken dil seçici */
.header.scrolled .lang-switcher {
  border-color: rgba(16, 0, 116, 0.12);
}


/* === SLAYT 1: "Good People Find Each Other" === */
.slide-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0;
  overflow: hidden;
}

.slide-container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--page-padding);
  position: relative;
}

.slide-navy {
  background-color: var(--color-navy);
  color: #ffffff;
  border-bottom: 2px solid #000000;
}

.slide-1-content {
  position: relative;
  z-index: 2;
}

.slide-1-title {
  font-size: clamp(2.8rem, 6.5vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #ffffff;
  text-transform: uppercase;
}

.slide-1-subtitle {
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 30px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Süslemeler */
.side-info {
  position: absolute;
  right: var(--page-padding);
  top: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

/* Sideways Dikey Yazı */
.sideways-brand {
  position: absolute;
  right: 0;
  top: 50%;
  transform: rotate(90deg) translateY(50%);
  transform-origin: right center;
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.03);
  pointer-events: none;
  white-space: nowrap;
}

/* Sol Alt Adresler */
.slide-footer-links {
  position: absolute;
  left: var(--page-padding);
  bottom: -40px;
  display: flex;
  gap: 24px;
}

.slide-footer-links a {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--transition-fast);
}

.slide-footer-links a:hover {
  color: #ffffff;
}


/* === CASE STUDY: EDGE-TO-EDGE 2-COLUMN STAGGERED GRID (PURPLE PR STYLE) === */
.section-work-videos {
  padding: 90px 0;
  background-color: var(--color-bg);
  border-bottom: 2px solid #000000;
  width: 100%;
}

.case-study-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px 30px;
  width: 100%;
  padding: 0 var(--page-padding);
  box-sizing: border-box;
  align-items: flex-start; /* Yatay videoları dikey videonun üst kısmına hizala */
}

.case-study-item {
  position: relative;
  width: 100%;
  background-color: transparent;
  border-radius: 0; /* Keskin 90 derece dönüşler */
  overflow: hidden;
  box-shadow: none; /* Dış siyah çizgi ve gölgeler kaldırıldı */
  border: none;
}

.case-study-item.vertical {
  aspect-ratio: 9 / 14; /* Dikey video çerçeve oranı */
}

.case-study-item.horizontal {
  aspect-ratio: 16 / 10; /* Yatay video çerçeve oranı */
}

.work-loop-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
}.work-section-action {
  max-width: var(--max-width);
  margin: 50px auto 0;
  padding: 0 var(--page-padding);
  display: flex;
  justify-content: flex-end;
}

.portfolio-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  background: transparent;
  color: var(--color-navy-dark);
  border-radius: 0;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color var(--transition-fast);
  box-shadow: none;
}

.portfolio-more-btn:hover {
  background: transparent;
  color: var(--color-navy-light);
  box-shadow: none;
}

.portfolio-more-btn svg {
  transition: transform 0.25s ease;
}

.portfolio-more-btn:hover svg {
  transform: translateX(6px);
}


/* === ORTAKLARIMIZ / PARTNERS SECTION (NAVY THEME) === */
.partners-section {
  background-color: var(--color-navy) !important;
  color: #ffffff;
  border-top: none !important;
  padding: 65px 0;
}

.partners-section .section-header {
  margin-bottom: 0px; /* Başlık alanı alt boşluğunu sıfırladık */
}

.partners-section .section-title {
  margin-bottom: 8px; /* Başlık yazısı alt boşluğunu kısalttık */
}

.partners-label {
  color: rgba(255, 255, 255, 0.6) !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
}

.partners-title {
  color: #ffffff !important;
}
.partners-container {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 3400px;
  margin: 0 auto;
  padding: 0 var(--page-padding);
}

.partners-single-img {
  width: 100%;
  max-width: 3400px;
  height: auto;
  object-fit: contain;
  display: block;
  margin-top: -60px;
}


/* === Responsive / Mobil Uyumluluk (Tüm Bölümlerde Masaüstü Düzenini Birebir Koruma) === */

/* --- Medium & Small Screens (<= 1024px) --- */
@media (max-width: 1024px) {
  /* Header Navigasyon: Tek satırda hizalı tutma */
  .header-inner {
    padding: 0 20px;
  }

  .nav-links {
    gap: 14px;
  }

  .nav-link {
    font-size: 0.8rem;
  }

  /* Neler Yapıyoruz: Masaüstü 2-sütunlu yan yana düzeni (sol başlık, sağ 2-sütun video grid) koruma */
  .what-we-do-container {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 24px;
    align-items: flex-start;
  }

  .what-we-do-left {
    padding-right: 0;
  }

  .wwd-title {
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    margin-bottom: 20px;
  }

  .wwd-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .wwd-card {
    aspect-ratio: 16 / 10;
    border-radius: 12px;
  }

  .wwd-card-title {
    font-size: clamp(0.75rem, 1.8vw, 1.15rem);
    padding: 10px;
  }

  /* Seçilmiş Çalışmalar: Masaüstü sol video / sağ yazı 2-sütunlu düzenini koruma */
  /* Case Study Grid: Masaüstü / Tablet 2-sütunlu gap düzeni */
  .case-study-grid {
    gap: 24px 20px;
  }

  /* CTA Section & Konumu Gönder: Masaüstü yan yana düzeni ve sağ alt çapraz ok butonunu koruma */
  .cta-split {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
  }

  .cta-headline h2 {
    font-size: clamp(2rem, 5vw, 4.5rem);
  }

  .famelab-invite-card {
    gap: 12px;
  }

  .invite-logo-circle {
    width: 64px;
    height: 64px;
    padding: 10px;
  }

  .invite-bubble-container {
    margin-top: 10px;
  }

  .invite-chat-bubble {
    padding: 14px 16px;
    border-radius: 16px;
  }

  .invite-arrow-circle {
    width: 50px;
    height: 50px;
    right: -10px;
    bottom: -24px;
  }

  /* Slide 1 (Good People Find Each Other) Mobil Mesafe Düzenlemesi */
  .slide-section {
    min-height: auto;
    padding: 70px 0 50px;
  }

  .slide-1-content {
    max-width: calc(100% - 95px); /* Agency Profile yazısı ile başlık çakışmasını %100 önler */
  }

  .slide-1-title {
    font-size: clamp(1.6rem, 5.2vw, 2.8rem);
    line-height: 1.1;
  }

  .slide-1-subtitle {
    font-size: clamp(0.78rem, 2.2vw, 0.95rem);
    margin-top: 16px;
  }

  .side-info {
    right: var(--page-padding);
    top: 5px;
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    opacity: 0.75;
  }

  .sideways-brand {
    display: none;
  }

  .slide-footer-links {
    position: static;
    margin-top: 35px;
    gap: 12px;
    flex-wrap: wrap;
  }
}

/* --- Mobile Devices (<= 640px) --- */
@media (max-width: 640px) {
  :root {
    --page-padding: 14px;
  }

  header {
    height: 64px;
  }

  .header-inner {
    padding: 0 12px;
    width: 100%;
    box-sizing: border-box;
  }

  .logo img {
    height: 30px;
    max-height: 34px;
    width: auto;
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    flex-shrink: 0;
  }

  .nav-actions {
    gap: 6px;
    flex-shrink: 1;
    min-width: 0;
    max-width: calc(100% - 90px);
  }

  .nav-links {
    gap: 6px;
    margin: 0;
    padding: 0;
  }

  .nav-link {
    font-size: 0.68rem;
    letter-spacing: 0.02em;
    padding: 4px 0 4px 4px;
    white-space: nowrap;
  }

  .nav-link::before {
    display: none;
  }

  .lang-switcher {
    padding: 3px 8px;
    font-size: 0.68rem;
    margin-left: 2px;
    flex-shrink: 0;
  }

  /* Neler Yapıyoruz: Mobilde Yazılar Üstte, Videoların Üstünde Geniş Boşlukla Hizalı */
  .what-we-do-section {
    padding: 35px 0 60px;
  }

  .what-we-do-container {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .what-we-do-left {
    padding-right: 0;
    padding-top: 0;
    margin-top: 0;
    margin-bottom: 8px;
  }

  .wwd-heading-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }

  .wwd-title {
    font-size: clamp(2rem, 7.5vw, 3.4rem);
    line-height: 1.02;
    margin-top: 0;
    margin-bottom: 18px;
    min-height: auto;
  }

  .wwd-subtitle {
    display: block !important;
    opacity: 1 !important;
    transform: none !important;
    font-size: clamp(0.88rem, 3vw, 1.05rem);
    font-weight: 600;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.88);
    margin-top: 0;
    margin-bottom: 24px;
  }

  .wwd-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .wwd-card {
    aspect-ratio: 16 / 10;
    border-radius: 12px;
  }

  .wwd-card-title {
    font-size: clamp(0.76rem, 2.6vw, 1.05rem);
    padding: 10px;
    line-height: 1.25;
  }

  /* Case Study Grid: Mobilde 2 Sütun Yan Yana Düzen */
  .case-study-grid {
    gap: 16px 12px;
  }

  /* CTA Section: "Konumu Gönder" & "Birlikte Çalışalım" Davet Kartı Mobil Düzeni */
  .cta-section {
    padding: 60px var(--page-padding);
  }

  .cta-split {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
    width: 100%;
  }

  .cta-headline h2 {
    font-size: clamp(2.2rem, 8vw, 3.8rem);
    margin-bottom: 12px;
  }

  .cta-subtitle {
    font-size: 0.92rem;
  }

  .cta-contact-info {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    overflow: visible;
  }

  .famelab-invite-card {
    width: 100%;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    position: relative;
    padding: 10px 0 35px 0;
  }

  .invite-logo-wrapper {
    margin-top: -10px;
    flex-shrink: 0;
    opacity: 1 !important;
    transform: none !important;
  }

  .invite-logo-circle {
    width: 72px;
    height: 72px;
    padding: 12px;
    background: #09121f;
    border-radius: 50%;
  }

  .invite-logo-img {
    width: 82%;
    max-height: 40px;
    opacity: 1 !important;
  }

  .invite-indicator-dot {
    width: 16px;
    height: 16px;
    bottom: -2px;
    right: 6px;
  }

  .invite-bubble-container {
    margin-top: 12px;
    flex: 1;
    max-width: calc(100% - 50px);
    position: relative;
  }

  .invite-chat-bubble {
    background: #5527ed !important;
    color: #ffffff !important;
    padding: 18px 20px;
    border-radius: 18px;
    max-width: 100%;
    opacity: 1 !important;
    transform: none !important;
    box-shadow: 0 14px 40px rgba(85, 39, 237, 0.28);
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .invite-greeting {
    font-size: 0.98rem;
    font-weight: 800;
    color: #ffffff;
  }

  .invite-message {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.95);
    opacity: 1 !important;
  }

  .invite-arrow-circle {
    position: absolute;
    right: -12px;
    bottom: -30px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #ffffff !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    opacity: 1 !important;
    transform: none !important;
  }

  .invite-arrow-circle svg {
    width: 20px;
    height: 20px;
    color: var(--color-navy);
  }

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