/* ============================================================
   TIGERAPHICS — Tasarım Sistemi
   Tiger Orange/amber tema; grafikaplani ile aynı tasarım DNA'sı,
   sıfırdan ve modüler yazılmıştır.
   ============================================================ */

/* ---- Tasarım değişkenleri (tek gerçek kaynak) ---- */
:root {
  /* Zemin renkleri */
  --bg-primary: #0c0c0f;
  --bg-secondary: #111114;
  --bg-card: rgba(20, 20, 24, 0.7);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --bg-glass-hover: rgba(255, 255, 255, 0.06);

  /* Metin renkleri */
  --text-primary: #f0ece6;
  --text-secondary: #9a9490;
  --text-muted: #5e5854;

  /* Marka renkleri — Tiger Orange / amber */
  --brand: #ff7b00;        /* Tiger Orange */
  --brand-deep: #e35f21;   /* Flame Orange */
  --brand-gold: #ffb703;   /* Tiger Gold */

  --gradient-main: linear-gradient(135deg, var(--brand-gold) 0%, var(--brand) 50%, var(--brand-deep) 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(255, 123, 0, 0.1) 0%, transparent 70%);

  /* Kenarlık ve gölge */
  --border-color: rgba(255, 255, 255, 0.07);
  --border-glow: rgba(255, 123, 0, 0.4);
  --shadow-glow: 0 0 30px rgba(255, 123, 0, 0.22);

  /* Tipografi */
  --font-display: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Boşluklar */
  --section-padding: clamp(60px, 10vw, 120px);
  --container-max: 1200px;

  /* Geçişler */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px; /* sabit navbar'ın altında kalmasın diye çapa kaydırma payı */
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a,
button {
  touch-action: manipulation;
}

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

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

ul {
  list-style: none;
}

/* ---- Yardımcılar ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}

/* Erişilebilirlik: "içeriğe atla" bağlantısı — yalnızca klavye odağında görünür */
.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 10001;
  padding: 10px 18px;
  border-radius: 0 0 12px 12px;
  background: var(--brand);
  color: #0c0c0f;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
  outline: none;
}

.gradient-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Bölüm başlığı yardımcıları (her içerik bölümü kullanır) */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--brand);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  line-height: 1.8;
}

/* Kaydırınca beliren öğeler (js/main.js gözlemler) */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

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

/* ============================================================
   ATMOSFER KATMANLARI — yükleme ekranı, partikül canvas, cursor glow
   Canvas ve glow z-index:0'da; içerik bölümleri z-index:1 ile üstte durur.
   ============================================================ */

/* Yükleme ekranı */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 6vw, 2.4rem);
  font-weight: 800;
  letter-spacing: 3px;
  animation: loaderPulse 1.5s ease-in-out infinite;
}

@keyframes loaderPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.85;
  }

  50% {
    transform: scale(1.06);
    opacity: 1;
  }
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  overflow: hidden;
}

.loader-bar-fill {
  height: 100%;
  width: 0;
  background: var(--gradient-main);
  border-radius: 3px;
  animation: loaderFill 1.4s ease forwards;
}

@keyframes loaderFill {
  0% {
    width: 0;
  }

  60% {
    width: 75%;
  }

  100% {
    width: 100%;
  }
}

/* Hareketli partikül arka planı (effects.js çizer) */
#particles-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* Fareyi izleyen yumuşak turuncu parıltı */
.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 123, 0, 0.05) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.3s;
}

/* İçerik bölümleri partikül canvas'ının üstünde kalsın */
.hero,
.stats-ticker,
.about,
.prompts-section,
.portfolio,
.brands,
.contact,
.footer {
  position: relative;
  z-index: 1;
}

/* Arka planda süzülen ışık küreleri (404 sayfası kullanır) */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  pointer-events: none;
  animation: orbFloat 14s ease-in-out infinite;
}

.glow-orb--one {
  width: 420px;
  height: 420px;
  top: -120px;
  left: -100px;
  background: rgba(255, 123, 0, 0.25);
}

.glow-orb--two {
  width: 360px;
  height: 360px;
  bottom: -100px;
  right: -80px;
  background: rgba(255, 183, 3, 0.18);
  animation-delay: -7s;
}

@keyframes orbFloat {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  25% {
    transform: translate(30px, -20px) scale(1.05);
  }

  50% {
    transform: translate(-20px, 30px) scale(0.95);
  }

  75% {
    transform: translate(20px, 20px) scale(1.02);
  }
}

/* ============================================================
   NAVBAR — cam görünümlü hap
   ============================================================ */
.navbar {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: var(--container-max);
  z-index: 1000;
  padding: 10px 24px;
  background: rgba(18, 18, 24, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 50px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.03);
  transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Sayfa kaydırılınca daha yoğun zemin + turuncu ışıma */
.navbar.scrolled {
  top: 15px;
  padding: 8px 24px;
  background: rgba(12, 12, 15, 0.75);
  border-color: rgba(255, 123, 0, 0.2);
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(255, 123, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 0;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: transform 0.3s ease;
}

.nav-logo img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  flex-shrink: 0;
}

.nav-logo:hover {
  transform: scale(1.02);
}

.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: 50px;
}

.nav-links a:hover {
  color: var(--text-primary);
}

/* Contact bağlantısı çerçeveli buton gibi görünür */
.nav-cta {
  border: 1px solid var(--border-glow);
  color: var(--text-primary) !important;
  background: rgba(255, 123, 0, 0.06);
  font-weight: 600 !important;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.nav-cta:hover {
  background: var(--gradient-main);
  color: #0c0c0f !important;
  border-color: transparent;
  box-shadow: 0 0 25px rgba(255, 123, 0, 0.35);
}

/* Hamburger (yalnızca mobilde görünür) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 5px;
}

.hamburger span {
  width: 25px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

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

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

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

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 0 80px;
}

/* Hero derinlik katmanı: katmanlı radyal ışıklar + alta erime */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse at 70% 20%, rgba(255, 123, 0, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 30% 80%, rgba(227, 95, 33, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(255, 183, 3, 0.04) 0%, transparent 60%);
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: linear-gradient(to top, var(--bg-primary), transparent);
}

/* Hero'da süzülen üç ışık küresi */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 0;
  animation: orbFloat 8s ease-in-out infinite;
}

.hero-orb--one {
  width: 400px;
  height: 400px;
  top: 10%;
  right: 10%;
  background: rgba(255, 123, 0, 0.12);
}

.hero-orb--two {
  width: 350px;
  height: 350px;
  bottom: 20%;
  left: 5%;
  background: rgba(227, 95, 33, 0.12);
  animation-delay: 3s;
}

.hero-orb--three {
  width: 250px;
  height: 250px;
  top: 50%;
  left: 40%;
  background: rgba(255, 183, 3, 0.1);
  animation-delay: 5s;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  max-width: 720px;
}

/* Açılışta içerik sırayla belirir */
.hero-content > * {
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
}

.hero-content > *:nth-child(2) {
  animation-delay: 0.15s;
}

.hero-content > *:nth-child(3) {
  animation-delay: 0.3s;
}

.hero-content > *:nth-child(4) {
  animation-delay: 0.45s;
}

.hero-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.hero-label::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--brand);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--gradient-main);
  color: #000;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 123, 0, 0.25), 0 0 40px rgba(227, 95, 33, 0.1);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--bg-glass);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: all var(--transition-smooth);
}

.btn-secondary:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

/* ---- Hero görseli: çerçeveli portre + süzülen mini kartlar ---- */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  opacity: 0;
  animation: fadeInRight 1s ease 0.3s forwards;
  perspective: 1000px; /* effects.js'in 3D eğilmesi için derinlik */
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }

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

.hero-image-wrapper {
  position: relative;
  /* Sabit 380px yerine kolonuna sığan kare: dar ekranda taşmaz */
  width: min(380px, 100%);
  aspect-ratio: 1 / 1;
  transform-style: preserve-3d;
  transition: transform 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
  position: relative;
  z-index: 2;
  border: 1.5px solid rgba(255, 123, 0, 0.25);
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.hero-image-wrapper:hover img {
  border-color: rgba(255, 123, 0, 0.5);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 123, 0, 0.15);
}

/* Portrenin arkasındaki nefes alan turuncu ışıma */
.hero-image-glow {
  position: absolute;
  inset: -20px;
  border-radius: 34px;
  background: var(--gradient-main);
  opacity: 0.15;
  filter: blur(45px);
  z-index: 0;
  animation: glowPulse 5s ease-in-out infinite;
}

@keyframes glowPulse {
  0%,
  100% {
    opacity: 0.15;
    transform: scale(1);
  }

  50% {
    opacity: 0.22;
    transform: scale(1.04);
  }
}

/* Köşeleri vurgulu dış çerçeve */
.hero-image-frame {
  position: absolute;
  inset: -12px;
  border-radius: 28px;
  border: 1.5px solid rgba(255, 123, 0, 0.2);
  z-index: 1;
  pointer-events: none;
  transition: all var(--transition-smooth);
}

.hero-image-frame::before,
.hero-image-frame::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: var(--brand);
  border-style: solid;
  transition: all var(--transition-smooth);
}

.hero-image-frame::before {
  top: -2px;
  left: -2px;
  border-width: 2px 0 0 2px;
  border-top-left-radius: 12px;
}

.hero-image-frame::after {
  bottom: -2px;
  right: -2px;
  border-width: 0 2px 2px 0;
  border-bottom-right-radius: 12px;
}

.hero-image-wrapper:hover .hero-image-frame {
  inset: -16px;
  border-color: rgba(255, 123, 0, 0.45);
}

/* Portrenin kenarında süzülen mini istatistik kartları */
.hero-float-card {
  position: absolute;
  background: rgba(18, 18, 22, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 14px 18px;
  z-index: 3;
  animation: floatCard 6s ease-in-out infinite;
}

.hero-float-card--views {
  top: 10%;
  right: -30px;
}

.hero-float-card--collab {
  bottom: 15%;
  left: -40px;
  animation-delay: 2s;
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.float-card-value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--brand);
}

.float-card-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 2px;
}

/* ============================================================
   İSTATİSTİK ŞERİDİ — sayaç animasyonlu kartlar
   ============================================================ */
.stats-ticker {
  position: relative;
  padding: 40px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
  overflow: hidden;
}

.stats-ticker::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  opacity: 0.3;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
  position: relative;
}

.stat-item {
  padding: 20px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
  display: inline-block;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ============================================================
   ABOUT — ortalanmış salt metin
   ============================================================ */
.about {
  padding: var(--section-padding) 0;
  position: relative;
}

.about .container {
  max-width: 800px;
  text-align: center;
}

.about-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about-content .section-label {
  justify-content: center;
}

/* Ortalanmış etikette çizgi her iki yanda durur */
.about-content .section-label::after {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--brand);
}

.about-content .section-desc {
  margin: 0 auto 20px;
  max-width: 700px;
}

/* ============================================================
   PROMPT KÜTÜPHANESİ — kart slider + filtreler + kopyalama
   Kart vurgu rengi karta JS ile yazılan --card-glow-color(-rgb)
   değişkenlerinden gelir; kategori başına ayrı sınıf gerekmez.
   ============================================================ */
.prompts-section {
  padding: 50px 0 70px;
  position: relative;
  background: var(--bg-primary);
}

.prompts-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 30px;
}

.prompt-filters {
  display: flex;
  gap: 12px;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding: 5px 0;
  width: 100%;
}

.prompt-filters::-webkit-scrollbar {
  display: none;
}

.prompt-filter-btn {
  padding: 8px 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.01);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.prompt-filter-btn:hover {
  border-color: var(--brand-gold);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.prompt-filter-btn.active {
  border-color: var(--brand);
  color: #0c0c0f;
  background: var(--brand);
  box-shadow: 0 0 20px rgba(255, 123, 0, 0.25);
}

/* Slider ve kenar gölgeleri (JS scroll-left/right-active sınıflarını yönetir) */
.prompt-slider-wrapper {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.prompt-slider-wrapper::before,
.prompt-slider-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 5;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.prompt-slider-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-primary), transparent);
}

.prompt-slider-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-primary), transparent);
}

.prompt-slider-wrapper.scroll-left-active::before {
  opacity: 1;
}

.prompt-slider-wrapper.scroll-right-active::after {
  opacity: 1;
}

.prompt-slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding: 0 40px;
  gap: 24px;
  padding: 30px 40px; /* dikey pay hover'da kartın kalkması kırpılmasın diye */
  scrollbar-width: none;
  scroll-behavior: smooth;
  width: 100%;
}

.prompt-slider::-webkit-scrollbar {
  display: none;
}

.slider-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(18, 18, 24, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.slider-nav-btn:hover {
  background: var(--gradient-main);
  color: #0c0c0f;
  border-color: transparent;
  box-shadow: 0 0 20px rgba(255, 123, 0, 0.4);
  transform: translateY(-50%) scale(1.1);
}

.slider-nav-btn:active {
  transform: translateY(-50%) scale(0.95);
}

.prev-btn {
  left: -70px;
}

.next-btn {
  right: -70px;
}

@media (max-width: 1200px) {
  .prev-btn {
    left: -15px;
  }

  .next-btn {
    right: -15px;
  }
}

/* Prompt kartı — vurgu rengi --card-glow-color(-rgb) değişkenlerinden */
.prompt-card {
  --card-glow-color: var(--brand);
  --card-glow-color-rgb: 255, 123, 0;
  position: relative;
  width: 350px;
  min-width: 350px;
  height: 340px;
  scroll-snap-align: start;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(240, 236, 230, 0.08);
  background: rgba(240, 236, 230, 0.03);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.prompt-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--card-glow-color);
  background: rgba(240, 236, 230, 0.08);
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(var(--card-glow-color-rgb), 0.22),
    inset 0 1px 1px rgba(255, 255, 255, 0.15);
}

@media (min-width: 1024px) {
  .prompt-card {
    width: calc((100% - 48px) / 3);
    min-width: calc((100% - 48px) / 3);
  }
}

/* Kapak görseli kartın tamamını kaplar */
.prompt-card-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 1;
}

/* Görselsiz kapak: kart rengine boyanan tech-grid deseni + ortada emoji */
.prompt-card-image--empty {
  background:
    linear-gradient(rgba(var(--card-glow-color-rgb), 0.08) 1px, transparent 1px) 0 0 / 16px 16px,
    linear-gradient(90deg, rgba(var(--card-glow-color-rgb), 0.08) 1px, transparent 1px) 0 0 / 16px 16px,
    radial-gradient(circle at 50% 40%, rgba(var(--card-glow-color-rgb), 0.22) 0%, rgba(12, 12, 15, 0.1) 100%);
}

.prompt-card-image--empty::after {
  content: attr(data-emoji);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  border: 1px solid rgba(var(--card-glow-color-rgb), 0.35);
  background: rgba(var(--card-glow-color-rgb), 0.1);
  box-shadow: 0 0 15px rgba(var(--card-glow-color-rgb), 0.2), 0 8px 32px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.prompt-card-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 5px 12px;
  border-radius: 50px;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  z-index: 3;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  background: rgba(var(--card-glow-color-rgb), 0.15);
  color: var(--card-glow-color);
  border: 1px solid rgba(var(--card-glow-color-rgb), 0.25);
}

a.prompt-card-badge--link:hover {
  background: rgba(var(--card-glow-color-rgb), 0.35);
  border-color: rgba(var(--card-glow-color-rgb), 0.6);
  box-shadow: 0 0 12px rgba(var(--card-glow-color-rgb), 0.3);
  transform: translateY(-1px);
}

/* İçerik katmanı: kapağın üzerinde, alta yaslı */
.prompt-card-content {
  position: absolute;
  inset: 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  z-index: 2;
  background: linear-gradient(to bottom,
      rgba(12, 12, 15, 0) 0%,
      rgba(12, 12, 15, 0.3) 30%,
      rgba(12, 12, 15, 0.95) 100%);
}

.prompt-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 6px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.prompt-desc {
  font-size: 0.82rem;
  color: rgba(240, 236, 230, 0.8);
  line-height: 1.45;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

/* Kopyalama motorunun okuduğu gizli asıl prompt metni */
.prompt-hidden-text {
  display: none;
}

.prompt-copy-btn {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  padding: 11px 16px;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.prompt-copy-btn:hover {
  background: rgba(var(--card-glow-color-rgb), 0.95);
  border-color: var(--card-glow-color);
  color: #121215;
  box-shadow: 0 0 15px rgba(var(--card-glow-color-rgb), 0.45);
}

.prompt-copy-btn.copied {
  background: #22c55e !important;
  border-color: #22c55e !important;
  color: #121215 !important;
  box-shadow: 0 0 15px rgba(34, 197, 94, 0.5) !important;
}

/* Tablet ve altı: oklar gizli, kaydırma dokunmayla; video grid 2 kolon */
@media (max-width: 1024px) {
  .slider-nav-btn {
    display: none;
  }

  .prompt-slider {
    padding: 18px 20px 22px;
    scroll-padding: 0 20px;
  }

  .viral-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Dokunmatik cihazlarda hover kalıntısı bırakma */
@media (hover: none) {
  .prompt-copy-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    box-shadow: none;
  }

  /* Fare parıltısı dokunmatikte işlevsiz — gizle */
  .cursor-glow {
    display: none;
  }
}

/* ============================================================
   PORTFOLYO / VİRAL VİDEOLAR — kartlar + video modal
   Kartın parlama rengi platform sınıfından gelir
   (--viral-glow: Instagram pembesi / TikTok camgöbeği).
   ============================================================ */
.portfolio {
  padding: var(--section-padding) 0;
  position: relative;
}

.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 50px;
  flex-wrap: wrap;
  gap: 30px;
}

.viral-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  justify-items: center;
  gap: 24px;
  margin-top: 40px;
}

.viral-card {
  --viral-glow: #ff4a8b;
  --viral-glow-rgb: 255, 74, 139;
  position: relative;
  width: 100%;
  max-width: 290px;
  aspect-ratio: 9/16;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  cursor: pointer;
  transition: transform 0.45s cubic-bezier(0.165, 0.84, 0.44, 1),
    border-color 0.45s ease,
    box-shadow 0.45s ease;
}

.viral-card--tiktok {
  --viral-glow: #00f2ea;
  --viral-glow-rgb: 0, 242, 234;
}

.viral-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(var(--viral-glow-rgb), 0.55);
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.5),
    0 0 45px rgba(var(--viral-glow-rgb), 0.18);
}

/* Hover'da karttan geçen ışık süpürmesi.
   Dinlenme halinde GÖRÜNMEZ (opacity:0) ve geçiş YOK — böylece eğik gradyanın
   köşede parlak kalıntı bırakması ve mouse çekilince geri süpürmesi engellenir. */
.viral-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 55%;
  height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transform: skewX(-18deg);
  opacity: 0;
  z-index: 4;
  pointer-events: none;
}

/* Işık yalnızca hover'da belirir ve soldan sağa süpürür; çıkışta anında sıfırlanır */
.viral-card:hover::after {
  left: 135%;
  opacity: 1;
  transition: left 0.75s ease, opacity 0.15s ease;
}

/* Hover'da altta beliren platform renkli çizgi */
.viral-card::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--viral-glow), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 5;
  pointer-events: none;
}

.viral-card:hover::before {
  opacity: 1;
}

.viral-card-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition-smooth);
  z-index: 0;
}

.viral-card:hover .viral-card-image {
  transform: scale(1.07);
}

/* PLACEHOLDER kapak: gerçek görsel yokken platform renkli desen */
.viral-card-image--empty {
  background:
    linear-gradient(rgba(var(--viral-glow-rgb), 0.07) 1px, transparent 1px) 0 0 / 18px 18px,
    linear-gradient(90deg, rgba(var(--viral-glow-rgb), 0.07) 1px, transparent 1px) 0 0 / 18px 18px,
    radial-gradient(circle at 50% 35%, rgba(var(--viral-glow-rgb), 0.2) 0%, rgba(12, 12, 15, 0.4) 100%);
}

.viral-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 50px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 3;
  background: rgba(var(--viral-glow-rgb), 0.15);
  color: var(--viral-glow);
  border: 1px solid rgba(var(--viral-glow-rgb), 0.3);
}

.viral-card-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(12, 12, 15, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0.9;
  z-index: 2;
  transition: all var(--transition-smooth);
}

.viral-card:hover .viral-card-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.12);
  background: rgba(var(--viral-glow-rgb), 0.85);
  color: #0c0c0f;
  box-shadow: 0 0 30px rgba(var(--viral-glow-rgb), 0.5);
}

.viral-card-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(12, 12, 15, 0.45) 0%, transparent 22%),
    linear-gradient(to top, rgba(12, 12, 15, 0.96) 0%, rgba(12, 12, 15, 0.45) 35%, transparent 65%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px 20px;
  z-index: 1;
}

.viral-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.32;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
  /* En fazla 2 satır: uzun başlık kartı taşırmasın, fazlası "…" olur */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.viral-card-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.7rem;
  color: var(--text-primary);
  max-width: 100%;
}

.viral-card-stats span {
  padding: 4px 10px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  letter-spacing: 0.3px;
  /* Çip tek parça kalsın (ortadan bölünmesin); sığmazsa kırpılır */
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.viral-card-stats .stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.stat-chip--likes svg {
  color: #ff5975;
  filter: drop-shadow(0 0 6px rgba(255, 89, 117, 0.45));
}

.stat-chip--comments svg {
  color: var(--brand-gold);
  filter: drop-shadow(0 0 6px rgba(255, 183, 3, 0.35));
}

/* ---- Video modal ---- */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  pointer-events: none;
}

.video-modal.active {
  visibility: visible;
  pointer-events: all;
}

.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.video-modal.active .video-modal-backdrop {
  opacity: 1;
}

.video-modal-content {
  position: relative;
  /* 9:16 video hem dar hem kısa ekranlara sığsın: genişlik, yükseklikten türetilir */
  width: min(420px, 90vw, calc((90vh - 120px) * 0.5625));
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transform: scale(0.9) translateY(30px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 10001;
}

.video-modal.active .video-modal-content {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.video-modal-close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(18, 18, 22, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 10;
}

.video-modal-close:hover {
  background: rgba(40, 40, 48, 0.9);
  transform: rotate(90deg);
}

.video-modal-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 0.85rem;
  z-index: 5;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.modal-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 123, 0, 0.1);
  border-radius: 50%;
  border-top-color: var(--brand);
  animation: modalSpin 1s linear infinite;
}

@keyframes modalSpin {
  to {
    transform: rotate(360deg);
  }
}

.video-modal-embed {
  width: 100%;
  aspect-ratio: 9/16;
  border-radius: 16px;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  position: relative;
}

.video-modal-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Doğrudan video dosyası oynatılırken (embed iframe yerine) */
.video-modal-embed .video-modal-player {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  display: block;
}

/* PLACEHOLDER: video kaynağı yokken modal içinde görünen mesaj */
.video-modal-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 3rem;
}

.video-modal-placeholder p {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.video-modal-original {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.video-modal-original:hover {
  background: rgba(255, 123, 0, 0.1);
  border-color: var(--border-glow);
  color: var(--brand);
}

/* ============================================================
   İŞ BİRLİKLERİ — akan marka şeridi (marquee)
   Marka vurgu rengi --brand-color/--brand-rgb değişkenlerinden gelir;
   veri "color" vermezse turuncu varsayılan kullanılır.
   ============================================================ */
.brands {
  padding: var(--section-padding) 0;
  position: relative;
}

.brands-marquee {
  overflow: hidden;
  margin-top: 50px;
  position: relative;
  padding: 16px 0; /* hover'da kartın kalkması ve gölgesi kırpılmasın */
}

/* Kenarlarda içeriği yumuşakça eriten karartılar */
.brands-marquee::before,
.brands-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.brands-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-primary), transparent);
}

.brands-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-primary), transparent);
}

.marquee-track {
  display: flex;
  gap: 40px;
  width: max-content;
  animation: marqueeScroll 40s linear infinite;
}

/* Üzerine gelince şerit durur (incelemeyi kolaylaştırır) */
.brands-marquee:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(calc(-50% - 20px));
  }
}

.brand-item {
  --brand-color: var(--brand);
  --brand-rgb: 255, 123, 0;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.brand-item:hover {
  border-color: rgba(var(--brand-rgb), 0.4);
  color: var(--brand-color);
  background: rgba(var(--brand-rgb), 0.06);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(var(--brand-rgb), 0.12);
}

.brand-logo {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  opacity: 0.6;
  transition: all var(--transition-smooth);
}

.brand-item:hover .brand-logo {
  opacity: 1;
  color: var(--brand-color);
}

.brand-logo-img {
  object-fit: contain;
}

/* Logo yokken görünen ilk harf rozeti */
.brand-logo-fallback {
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(var(--brand-rgb), 0.15);
  color: var(--brand-color);
  border: 1px solid rgba(var(--brand-rgb), 0.3);
  opacity: 1;
}

/* ============================================================
   İLETİŞİM — bilgi kolonu + form + bildirim
   ============================================================ */
.contact {
  padding: var(--section-padding) 0;
  position: relative;
  background: var(--bg-secondary);
}

.contact .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info {
  padding-top: 20px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 30px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.contact-method:hover {
  border-color: var(--border-glow);
  background: rgba(255, 123, 0, 0.05);
  transform: translateX(8px);
}

/* İkon zemini hafif turuncu; ikonun kendisi nötr/açık (grafikaplani ile aynı his) */
.contact-method-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 123, 0, 0.08) 0%, rgba(227, 95, 33, 0.08) 100%);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Karta gelince ikon markaya döner */
.contact-method:hover .contact-method-icon {
  color: var(--brand);
}

.contact-method-text {
  display: flex;
  flex-direction: column;
}

.contact-method-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.contact-method-value {
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(255, 123, 0, 0.12);
  background: rgba(255, 255, 255, 0.05);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  width: 100%;
  margin-top: 10px;
  justify-content: center;
}

.form-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* Gönderim spinner'ı (buton içindeki svg'ye .spin sınıfı verilir) */
.spin {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---- Bildirim (js/contact.js üretir) ---- */
.notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 24px;
  border-radius: 14px;
  font-size: 0.9rem;
  color: var(--text-primary);
  max-width: 400px;
  z-index: 10000;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: fadeInUp 0.5s ease forwards;
}

.notification--success {
  background: rgba(20, 20, 24, 0.9);
  border: 1px solid rgba(255, 123, 0, 0.35);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 0 25px rgba(255, 123, 0, 0.12);
}

.notification--error {
  background: rgba(30, 14, 14, 0.9);
  border: 1px solid rgba(239, 68, 68, 0.4);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 0 25px rgba(239, 68, 68, 0.12);
}

.notification-close {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: 1.1rem;
  margin-left: 12px;
  padding: 0;
  line-height: 1;
}

/* ============================================================
   FOOTER (şimdilik tek satır; ileride genişler)
   ============================================================ */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border-color);
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 2px;
  font-size: 1rem;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-social {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-social:hover {
  border-color: var(--border-glow);
  color: var(--brand);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

/* ============================================================
   BÖLÜM KÖŞE GLOW'LARI — her bölüme derinlik veren büyük yumuşak ışık.
   ::before, bölümün kendi zemininin üstünde ama içeriğin altında çizilir
   (negatif z-index + mix-blend screen). body overflow-x:hidden taşmayı keser.
   ============================================================ */
.about::before,
.prompts-section::before,
.portfolio::before,
.contact::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  z-index: -1;
  pointer-events: none;
  filter: blur(140px);
  opacity: 0.07;
  mix-blend-mode: screen;
}

.about::before {
  background: radial-gradient(circle, var(--brand-deep) 0%, transparent 70%);
  top: -10%;
  left: -15%;
}

.prompts-section::before {
  background: radial-gradient(circle, var(--brand) 0%, transparent 70%);
  bottom: -10%;
  right: -15%;
}

.portfolio::before {
  background: radial-gradient(circle, var(--brand-gold) 0%, transparent 70%);
  top: 15%;
  left: 10%;
}

.contact::before {
  background: radial-gradient(circle, var(--brand-deep) 0%, transparent 70%);
  top: -10%;
  right: -10%;
}

/* ============================================================
   404 SAYFASI (coming-soon düzenini kullanır)
   ============================================================ */
.coming-soon {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 40px 20px;
}

.coming-soon__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.coming-soon__content > * {
  opacity: 0;
  transform: translateY(40px);
  animation: fadeInUp 1s ease forwards;
}

.coming-soon__content > *:nth-child(2) {
  animation-delay: 0.15s;
}

.coming-soon__content > *:nth-child(3) {
  animation-delay: 0.3s;
}

.coming-soon__content > *:nth-child(4) {
  animation-delay: 0.45s;
}

.coming-soon__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.coming-soon__label::before,
.coming-soon__label::after {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--brand);
}

.coming-soon__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 480px;
  margin: 0 auto 36px;
}

.coming-soon__footer {
  position: absolute;
  bottom: 28px;
  left: 0;
  right: 0;
  z-index: 1;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.error-page__code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 18vw, 10rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 12px;
}

.error-page__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-primary);
  padding: 12px 28px;
  border: 1px solid var(--border-glow);
  border-radius: 50px;
  background: var(--bg-glass);
  transition: background var(--transition-fast), box-shadow var(--transition-smooth);
}

.error-page__link:hover {
  background: var(--bg-glass-hover);
  box-shadow: var(--shadow-glow);
}

/* ============================================================
   MOBİL — 768px ve altı
   ============================================================ */
/* Tablet: hero iki kolonda sıkışmasın diye erken tek kolona iner */
@media (max-width: 900px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-visual {
    order: -1;
  }

  .hero-label {
    justify-content: center;
  }

  .hero-subtitle {
    margin: 0 auto 40px;
  }

  .hero-actions {
    justify-content: center;
  }

  /* Süzülen mini kartlar dar ekranda kenardan taşmasın */
  .hero-float-card {
    display: none;
  }

  /* Video kartları mobilde 2 sütun — 4 sütun kalınca ekranı yatay taşırıyordu.
     (Ana .viral-grid tanımı bu bloktan SONRA geldiği için 1024 kuralı eziliyordu;
     bu kural ana tanımdan sonra olduğundan mobilde geçerli olur.) */
  .viral-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {

  /* Mobilde yatay kaymayı kesin engelle: sadece body'de overflow-x:hidden yetmiyor,
     html'e de gerekiyor (grafikaplani deseni). */
  html,
  body {
    overflow-x: hidden;
    width: 100%;
  }

  /* Büyük ışık küreleri mobilde kapalı: taşmayı ve gereksiz yükü önler */
  .hero-orb {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  /* Mobil menü: sağdan kayan çekmece */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    height: 100dvh; /* mobil tarayıcı adres çubuğunu hesaba katar */
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    background: rgba(6, 6, 14, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: right var(--transition-smooth);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links li {
    width: 80%;
    text-align: center;
  }

  .nav-links a {
    display: block;
    width: 100%;
    font-size: 1.1rem;
    padding: 12px 24px;
  }

  /* Hero mobilde tek kolon: görsel üstte, metin ortalanır */
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }

  .hero-visual {
    order: -1;
  }

  .hero-image-wrapper {
    /* aspect-ratio kareyi korur; yalnızca genişlik verilir */
    width: 260px;
  }

  .hero-float-card {
    display: none;
  }

  .hero-label {
    justify-content: center;
  }

  .hero-subtitle {
    margin: 0 auto 40px;
  }

  .hero-actions {
    justify-content: center;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .stat-item {
    padding: 10px 5px;
  }

  /* İletişim tek kolona düşer, form ve bildirim daralır */
  .contact .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-form {
    padding: 24px 20px;
  }

  .contact-method {
    padding: 12px 16px;
  }

  .notification {
    left: 16px;
    right: 16px;
    bottom: 20px;
    max-width: none;
  }

  /* Video kartları küçük ekranda sıkışmasın */
  .viral-grid {
    gap: 14px;
  }

  .viral-card-overlay {
    padding: 16px 13px;
  }

  .viral-card-title {
    font-size: 0.86rem;
    margin-bottom: 8px;
  }

  /* Dar 2 kolonda çipler sığsın: daha küçük yazı + daha sıkı iç boşluk */
  .viral-card-stats {
    gap: 5px;
    font-size: 0.64rem;
  }

  .viral-card-stats span {
    padding: 3px 8px;
  }

  /* Prompt kartı telefonda ekrandan taşmasın, sonraki kart göz kırpsın */
  .prompt-card {
    width: min(320px, 82vw);
    min-width: min(320px, 82vw);
  }

  /* Footer mobilde ortalanır */
  .footer .container {
    justify-content: center;
    text-align: center;
  }

  .footer-copy {
    justify-content: center;
  }
}

/* ---- Çok küçük ekranlar (telefon) ---- */
@media (max-width: 480px) {
  /* Navbar hapı daralsın, logo taşmasın */
  .navbar {
    width: calc(100% - 24px);
    padding: 8px 16px;
  }

  .nav-logo {
    font-size: 1rem;
    letter-spacing: 1.5px;
  }

  .nav-logo img {
    width: 30px;
    height: 30px;
  }

  .hero-image-wrapper {
    width: 240px;
  }

  /* CTA butonları tam genişlik, alt alta */
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

/* ---- Hareket azaltma tercihi — animasyonları kapat ---- */
@media (prefers-reduced-motion: reduce) {
  .glow-orb,
  .hero-orb,
  .loader-logo,
  .loader-bar-fill {
    animation: none;
  }

  .hero-content > *,
  .hero-visual,
  .coming-soon__content > * {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .hero-image-glow,
  .hero-float-card,
  .marquee-track {
    animation: none;
  }

  /* Cursor glow ve partiküller effects.js'te zaten kapanır; parıltıyı da gizle */
  .cursor-glow {
    display: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}