/* ================================================
   THREE-T SOFTWARE — Main Stylesheet
   threetsoftware.com
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Ubuntu:wght@400;500;700&family=Orbitron:wght@400;700;900&family=Inter:wght@300;400;500;600;700;800&family=Exo+2:wght@300;400;600;700;900&display=swap');

/* ── TOKENS (KUTUP GECESİ & AURORA BOREALIS TEMASI) ── */
:root {
  --bg-primary: #0a1324;
  /* Tam siyah yerine bir tık açık, kutup gecesi derin lacivert/gece mavisi */
  --bg-secondary: #101c33;
  --bg-card: #142442;
  --bg-glass: rgba(20, 36, 66, 0.7);
  --border: rgba(6, 182, 212, 0.25);
  --border-light: rgba(148, 163, 184, 0.12);

  --cyan: #00d4ff;
  --teal: #06b6d4;
  --aurora-green: #10b981;
  --aurora-mint: #34d399;
  --deep-blue: #2563eb;
  --indigo: #3b82f6;
  --green: #10b981;
  --orange: #f59e0b;

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --grad-brand: linear-gradient(135deg, #00d4ff 0%, #10b981 50%, #06b6d4 100%);
  --grad-blue: linear-gradient(135deg, #00d4ff 0%, #06b6d4 100%);
  --grad-aurora: linear-gradient(135deg, #10b981 0%, #00d4ff 50%, #2563eb 100%);
  --grad-gold: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --grad-green: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);

  --shadow-glow: 0 0 50px rgba(16, 185, 129, 0.2), 0 0 90px rgba(0, 212, 255, 0.15);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.35), 0 1px 4px rgba(0, 0, 0, 0.2);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.055) 1px, transparent 1px);
  background-size: 64px 64px;
  background-attachment: fixed;
  color: var(--text-primary);
  overflow-x: hidden !important;
  width: 100%;
  max-width: 100%;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

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

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
}

/* ── NOISE TEXTURE OVERLAY ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

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

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

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

/* ── GRID BACKGROUND (Handled globally by body background) ── */

/* ==============================
   NAVBAR
============================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 5%;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 19, 36, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 19, 36, 0.95);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Orbitron', sans-serif;
}

.logo-mark {
  font-size: 1.5rem;
  font-weight: 900;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200%;
  animation: gradientShift 4s ease infinite;
  letter-spacing: 2px;
}

.logo-sub {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 4px;
  text-transform: uppercase;
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--grad-brand);
  transition: width 0.3s ease;
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-ghost {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  transition: var(--transition);
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--cyan);
  background: rgba(0, 212, 255, 0.05);
}

.btn-primary {
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  background: var(--grad-blue);
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.45);
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: rgba(3, 7, 18, 0.98);
  backdrop-filter: blur(20px);
  padding: 32px 5%;
  border-bottom: 1px solid var(--border-light);
  flex-direction: column;
  gap: 24px;
  z-index: 999;
}

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

.mobile-menu a {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
}

/* ==============================
   HERO
============================== */
.hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: center;
  padding: 88px 5% 50px;
  overflow: hidden;
}

/* Animated radial glow orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: orbFloat 8s ease-in-out infinite;
}

.hero-orb-1 {
  width: 700px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(16, 185, 129, 0.22) 0%, rgba(6, 182, 212, 0.12) 45%, transparent 70%);
  top: -120px;
  right: -100px;
}

.hero-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.18) 0%, rgba(16, 185, 129, 0.08) 50%, transparent 70%);
  bottom: -50px;
  left: 2%;
  animation-delay: -4s;
}

.hero-orb-3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(ellipse at center, rgba(6, 182, 212, 0.2) 0%, rgba(37, 99, 235, 0.12) 60%, transparent 70%);
  top: 30%;
  left: 30%;
  animation-delay: -2s;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 100%;
  background: rgba(16, 28, 51, 0.75);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 56px 60px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 50px rgba(0, 212, 255, 0.15);
}

.hero-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00d4ff 0%, #10b981 50%, #6366f1 100%);
  box-shadow: 0 0 16px rgba(0, 212, 255, 0.8);
}

.hero-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-top: 48px;
  flex-wrap: wrap;
  width: 100%;
}

.hero-stats {
  display: flex;
  gap: 28px;
  margin-top: 10px;
  padding-top: 0;
  border-top: none;
  margin-left: auto;
  animation: fadeInUp 0.6s ease 0.4s both;
  flex-wrap: wrap;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 100px;
  padding: 8px 18px 8px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 32px;
  animation: fadeInUp 0.6s ease both;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

.hero-headline {
  font-family: 'Exo 2', sans-serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-headline .gradient-text {
  background: var(--grad-brand);
  background-size: 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 4s ease infinite;
}

.hero-headline .block {
  display: block;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 40px;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--grad-brand);
  background-size: 200%;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: var(--radius-md);
  border: none;
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(99, 102, 241, 0.35);
  animation: gradientShift 4s ease infinite;
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(99, 102, 241, 0.5);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.btn-hero-secondary:hover {
  border-color: var(--cyan);
  background: rgba(0, 212, 255, 0.06);
  transform: translateY(-2px);
}


.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: 'Exo 2', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Hero visual */
.hero-visual {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 55%;
  pointer-events: none;
  animation: fadeInRight 1s ease 0.2s both;
}

/* ==============================
   SECTIONS COMMON
============================== */
section {
  position: relative;
  z-index: 1;
}

.section-pad {
  padding: 120px 5%;
}

.section-pad-sm {
  padding: 80px 5%;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--cyan);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Exo 2', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── DIVIDER ── */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ==============================
   FEATURES BAR
============================== */
.features-bar {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 40px 5%;
}

.features-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 32px;
  flex-wrap: wrap;
}

.feat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}

.feat-icon {
  font-size: 1.4rem;
}

/* ==============================
   PRODUCTS
============================== */
#products,
#pricing,
#about,
#contact {
  background: transparent;
}

.products-grid {
  display: grid;
  gap: 48px;
}

.product-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  background: rgba(16, 28, 51, 0.75);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 64px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 212, 255, 0.12);
  transition: var(--transition);
}

.product-card:hover {
  border-color: var(--border);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--card-grad, linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, transparent 60%));
  pointer-events: none;
}

.product-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00d4ff 0%, #10b981 50%, #6366f1 100%);
  box-shadow: 0 0 16px rgba(0, 212, 255, 0.8);
  pointer-events: none;
  z-index: 2;
}

.product-card.reverse {
  flex-direction: row-reverse;
}

.product-card.reverse .product-info {
  order: 2;
}

.product-card.reverse .product-visual {
  order: 1;
}

.product-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.product-title {
  font-family: 'Exo 2', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.product-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 32px;
}

.product-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.product-features li::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--feat-color, var(--grad-blue));
  display: flex;
  align-items: center;
  justify-content: center;
}

.check-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  flex-shrink: 0;
}

.product-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-product {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  border: none;
}

.btn-product-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-product-outline:hover {
  border-color: var(--cyan);
  color: var(--text-primary);
}

/* ==============================
   MODÜL MARKET SHOWCASE
============================== */
.market-showcase {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border-light);
  grid-column: 1 / -1;
}

.market-showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.market-showcase-title {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}

.market-showcase-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cyan);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 4px 14px;
  border-radius: 100px;
  letter-spacing: 1px;
}

.mini-market-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
}

.mini-market-card,
.marquee-rich-card {
  background: linear-gradient(135deg, #102c4c 0%, #0d1e35 100%) !important;
  border: 1.5px solid #00d4ff !important;
  border-radius: var(--radius-md) !important;
  padding: 20px 18px !important;
  transition: var(--transition) !important;
  display: flex !important;
  flex-direction: column !important;
  position: relative !important;
  overflow: hidden !important;
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.35), 0 8px 24px rgba(0, 0, 0, 0.5) !important;
}

.mini-market-card:hover,
.marquee-rich-card:hover {
  border-color: #34d399 !important;
  background: linear-gradient(135deg, #143860 0%, #102744 100%) !important;
  transform: translateY(-6px) !important;
  box-shadow: 0 0 35px rgba(52, 211, 153, 0.5), 0 16px 40px rgba(0, 0, 0, 0.6) !important;
}

.mini-market-icon {
  font-size: 1.6rem;
  margin-bottom: 12px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 212, 255, 0.3);
}

.mini-market-name {
  font-family: 'Exo 2', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.mini-market-desc {
  font-size: 0.78rem;
  color: #cbd5e1;
  line-height: 1.45;
  flex: 1;
  margin-bottom: 14px;
}

.mini-market-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.mini-market-status {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--aurora-mint);
  display: flex;
  align-items: center;
  gap: 4px;
}

.mini-market-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--cyan);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ==============================
   INTERACTIVE SHOWCASE SLIDER (HAREKETLİ SUNUM)
============================== */
.app-presentation-section {
  padding: 40px 5%;
  position: relative;
}

.presentation-container {
  max-width: 1150px;
  margin: 0 auto;
}

.presentation-master-card {
  background: rgba(16, 28, 51, 0.75);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 54px 44px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 50px rgba(0, 212, 255, 0.15);
}

.presentation-master-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #10b981 0%, #00d4ff 50%, #6366f1 100%);
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.9), 0 0 24px rgba(0, 212, 255, 0.7);
}

.presentation-tabs {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: nowrap;
  max-width: 100%;
  overflow-x: auto;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  background: rgba(20, 36, 66, 0.6);
  border: 1px solid var(--border-light);
  border-radius: 100px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  flex-shrink: 0;
}

.tab-btn:hover {
  color: var(--text-primary);
  border-color: rgba(0, 212, 255, 0.3);
  background: rgba(20, 36, 66, 0.9);
}

.tab-btn.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.25) 0%, rgba(16, 185, 129, 0.25) 100%);
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.tab-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--grad-brand);
  width: 0%;
  transition: width 0.1s linear;
}

.presentation-screen-box {
  background: transparent;
  border: none;
  padding: 0;
  box-shadow: none;
  position: relative;
  min-height: auto;
  display: flex;
  flex-direction: column;
}

.presentation-screen-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.presentation-dots {
  display: flex;
  gap: 6px;
}

.presentation-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.slide-content {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}

.tab-btn.active .tab-progress-bar {
  display: block;
}

/* Interactive Marquee Cards Hover & Zoom */
.mini-market-card.marquee-rich-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  cursor: pointer;
}

.mini-market-card.marquee-rich-card:hover {
  transform: translateY(-6px) scale(1.04);
  border-color: var(--cyan) !important;
  box-shadow: 0 12px 30px rgba(0, 212, 255, 0.3), 0 0 20px rgba(0, 212, 255, 0.2);
  z-index: 10;
}

.modules-marquee-container:hover .modules-marquee-track {
  animation-play-state: paused;
}

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

/* Sunum Maddeleri Hizalama Sınıfları */
.pres-feature-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 0;
  padding-left: 0;
  list-style: none;
}

.pres-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.pres-feature-item .check-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(0, 212, 255, 0.2);
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.pres-feature-label {
  display: inline-block;
  min-width: 185px;
  max-width: 185px;
  color: #fff;
  font-weight: 700;
  flex-shrink: 0;
}

.pres-feature-desc {
  color: var(--text-secondary);
  flex: 1;
}

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

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

/* SKT & LOT Tag badges */
.badge-skt {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
}

.badge-lot {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
}

.product-visual {
  position: relative;
}

.product-mockup-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6);
}

.product-mockup-wrap::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  background: var(--mockup-border, var(--grad-blue));
  z-index: -1;
  opacity: 0.4;
}

.product-mockup-img {
  width: 100%;
  border-radius: var(--radius-lg);
  display: block;
}

.mockup-glow {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 80px;
  background: var(--mockup-glow-color, rgba(99, 102, 241, 0.4));
  filter: blur(40px);
  border-radius: 50%;
}

/* ==============================
   WHY US / VALUES
============================== */
#why {
  background: transparent;
}

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

.value-card {
  background: linear-gradient(135deg, #102c4c 0%, #0d1e35 100%) !important;
  border: 1.5px solid #00d4ff !important;
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.35), 0 8px 24px rgba(0, 0, 0, 0.5) !important;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-accent, var(--grad-blue));
  opacity: 1;
  z-index: 2;
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 35px rgba(0, 212, 255, 0.5), 0 12px 32px rgba(0, 0, 0, 0.6) !important;
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.value-title {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.value-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==============================
   PRICING
============================== */
#why,
#pricing {
  background: transparent;
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 56px;
}

.toggle-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.toggle-switch {
  position: relative;
  width: 52px;
  height: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
}

.toggle-switch.active {
  background: var(--indigo);
  border-color: var(--indigo);
}

.toggle-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-switch.active .toggle-knob {
  transform: translateX(24px);
}

.toggle-badge {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 1px;
}

.pricing-carousel-container {
  position: relative;
  max-width: 1140px;
  margin: 0 auto;
  padding: 20px 0;
}

.pricing-grid-wrapper {
  overflow: hidden;
  padding: 20px 0;
  /* extra padding to prevent hover effects from being clipped */
}

.pricing-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  font-size: 1.2rem;
  transition: var(--transition);
}

.pricing-nav-btn:hover {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #0a1324;
}

.pricing-nav-btn.prev {
  left: -22px;
}

.pricing-nav-btn.next {
  right: -22px;
}

.pricing-grid {
  display: flex;
  gap: 24px;
  align-items: stretch;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 24px 30px;
  position: relative;
  transition: var(--transition);
  flex: 0 0 calc(33.333% - 16px);
  max-width: calc(33.333% - 16px);
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: var(--indigo);
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.1) 0%, var(--bg-card) 100%);
  box-shadow: 0 0 0 1px var(--indigo), var(--shadow-glow);
  transform: scale(1.03);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.pricing-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-blue);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-plan {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 8px;
}

.pricing-price {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  margin-bottom: 8px;
}

.price-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.price-amount {
  font-family: 'Exo 2', sans-serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
}

.price-period {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.price-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.5;
}

.pricing-divider {
  height: 1px;
  background: var(--border-light);
  margin-bottom: 16px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.pricing-features li.available {
  color: var(--text-primary);
}

.pricing-features li .pf-icon {
  font-size: 1rem;
  flex-shrink: 0;
}

.pricing-features li.unavailable {
  opacity: 0.4;
}

.btn-pricing {
  width: 100%;
  padding: 14px;
  border-radius: var(--radius-sm);
  font-size: 0.925rem;
  font-weight: 700;
  transition: var(--transition);
  border: none;
  text-align: center;
  display: block;
  margin-top: auto;
}

.btn-pricing-default {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-pricing-default:hover {
  border-color: var(--indigo);
  background: rgba(99, 102, 241, 0.08);
}

.btn-pricing-featured {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

.btn-pricing-featured:hover {
  box-shadow: 0 12px 36px rgba(99, 102, 241, 0.5);
  transform: translateY(-2px);
}

/* ==============================
   ABOUT
============================== */
#about {
  background: var(--bg-secondary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-card-stack {
  position: relative;
  height: 420px;
}

.about-floating-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-card);
  animation: floatCard 6s ease-in-out infinite;
}

.about-floating-card:nth-child(1) {
  top: 20px;
  left: 0;
  width: 260px;
  animation-delay: 0s;
}

.about-floating-card:nth-child(2) {
  top: 160px;
  right: 0;
  width: 220px;
  animation-delay: -2s;
}

.about-floating-card:nth-child(3) {
  bottom: 20px;
  left: 50px;
  width: 240px;
  animation-delay: -4s;
}

.afc-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.afc-value {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
}

.afc-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.about-content .section-header {
  text-align: left;
}

.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 32px 0;
}

.about-list li {
  display: flex;
  gap: 16px;
}

.about-list-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  background: rgba(99, 102, 241, 0.1);
}

.about-list-text h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.about-list-text p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==============================
   CONTACT
============================== */
#contact {
  background: var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.contact-info h3 {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.contact-info p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.ci-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.ci-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

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

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

.form-header-wrap {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}

.form-title {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0;
}

.form-sub {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 8px;
}

.form-group label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-control {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.925rem;
  color: var(--text-primary);
  width: 100%;
  transition: var(--transition);
  outline: none;
  resize: vertical;
}

.form-control:focus {
  border-color: var(--indigo);
  background: rgba(99, 102, 241, 0.05);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-control::placeholder {
  color: var(--text-muted);
}

select.form-control option {
  background: var(--bg-card);
}

.btn-form-submit {
  width: 100%;
  padding: 8px;
  background: var(--grad-blue);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: none;
  transition: var(--transition);
  margin-top: 8px;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.3);
}

.btn-form-submit:hover {
  box-shadow: 0 12px 40px rgba(99, 102, 241, 0.5);
  transform: translateY(-2px);
}

/* ── Form Success ── */
.form-success {
  display: none;
  text-align: center;
  padding: 40px;
}

.form-success-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.form-success h3 {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.form-success p {
  color: var(--text-secondary);
}

/* ==============================
   FOOTER
============================== */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  padding: 80px 5% 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 320px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.social-btn:hover {
  border-color: var(--indigo);
  color: var(--text-primary);
}

.footer-col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

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

.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: var(--transition);
}

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

/* ==============================
   ANIMATIONS
============================== */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

@keyframes orbFloat {

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

  50% {
    transform: translateY(-30px) scale(1.05);
  }
}

@keyframes floatCard {

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

  50% {
    transform: translateY(-12px);
  }
}

@keyframes pulse {

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

  50% {
    opacity: 0.6;
    transform: scale(0.85);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }

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

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(60px) translateY(-50%);
  }

  to {
    opacity: 1;
    transform: translateX(0) translateY(-50%);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ── Number counter animation ── */
.count-up {
  display: inline-block;
}

/* ==============================
   RESPONSIVE
============================== */
@media (max-width: 1100px) {
  .product-card {
    grid-template-columns: 1fr;
    padding: 48px;
    gap: 40px;
  }

  .product-card.reverse .product-info {
    order: unset;
  }

  .product-card.reverse .product-visual {
    order: unset;
  }

  .hero-visual {
    display: none;
  }

  .hero-content {
    max-width: 100%;
  }

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

  .pricing-card {
    flex: 0 0 calc(50% - 12px);
    max-width: calc(50% - 12px);
  }

  .pricing-card.featured {
    transform: scale(1);
  }

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

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

  .about-card-stack {
    height: 280px;
  }

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-headline {
    font-size: 2.4rem;
  }

  /* Hero footer row ve actions ortaya hizalı */
  .hero-footer-row {
    flex-direction: column !important;
    align-items: center !important;
    gap: 24px !important;
    margin-top: 32px !important;
  }

  .hero-actions {
    width: 100%;
    flex-direction: column;
    align-items: center !important;
    gap: 12px;
  }

  /* Hakkımızda - kart yığını düzelt */
  .about-card-stack {
    position: relative;
    height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    padding: 0 !important;
  }

  .about-floating-card {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    width: 100% !important;
    animation: none !important;
  }

  .hero-content {
    padding: 32px 20px;
  }

  .presentation-master-card {
    padding: 28px 16px;
    overflow: hidden;
  }

  /* Slide içindeki 2 sütunlu grid - tek sütuna indir */
  .slide-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  /* Presentation tabs - her buton kendi satırında */
  .presentation-tabs {
    flex-direction: column !important;
    gap: 6px !important;
    align-items: stretch !important;
  }

  .tab-btn {
    width: 100% !important;
    font-size: 0.82rem !important;
    padding: 10px 14px !important;
    white-space: normal !important;
    text-align: left !important;
    justify-content: flex-start !important;
  }

  /* Feature item: tik + başlık aynı satır, açıklama tam genişlikte altında */
  .pres-feature-item {
    display: grid !important;
    grid-template-columns: auto 1fr !important;
    grid-template-rows: auto auto !important;
    column-gap: 8px !important;
    row-gap: 4px !important;
    align-items: start !important;
  }

  .pres-feature-item .check-icon {
    grid-column: 1 !important;
    grid-row: 1 !important;
    flex-shrink: 0;
    margin-bottom: 0;
  }

  .pres-feature-label {
    grid-column: 2 !important;
    grid-row: 1 !important;
    min-width: 0 !important;
    display: block !important;
    font-weight: 700;
    color: var(--text-primary);
  }

  .pres-feature-desc {
    grid-column: 1 / -1 !important;
    grid-row: 2 !important;
    display: block !important;
    padding-left: 26px !important;
    color: var(--text-secondary);
    line-height: 1.5;
  }

  .product-card {
    padding: 28px 20px;
    gap: 28px;
  }

  /* Modül marquee overflow'unu düzelt */
  .product-modules-marquee-wrap {
    overflow: hidden;
    max-width: 100%;
  }

  .modules-marquee-container {
    overflow: hidden;
    max-width: 100%;
  }

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

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

  .pricing-card {
    flex: 0 0 100%;
    max-width: 100%;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .section-pad {
    padding: 60px 5%;
  }

  /* Fiyatlandırma kartları her zaman görünür */
  .pricing-carousel-container {
    padding: 0 32px;
  }

  .pricing-grid-wrapper {
    overflow: visible;
  }

  .pricing-grid {
    opacity: 1 !important;
    transform: none;
  }

  /* Hero badge sağa dayalı değil, normal akışta */
  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 12px 6px 10px;
  }

  /* Section başlıklarını düzelt */
  .section-title {
    font-size: 1.8rem;
  }

  .section-desc {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 100px 5% 60px;
  }

  .hero-headline {
    font-size: 2rem;
  }

  .hero-content {
    padding: 24px 16px;
  }

  .presentation-master-card {
    padding: 24px 16px;
  }

  .product-card {
    padding: 24px 16px;
    gap: 24px;
  }

  /* Butonlar ortalı, daha küçük, tam genişlik değil */
  .hero-footer-row {
    flex-direction: column !important;
    align-items: center !important;
    gap: 20px !important;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center !important;
    width: 100%;
    gap: 10px;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    width: auto !important;
    max-width: 260px !important;
    width: 100% !important;
    justify-content: center;
    font-size: 0.9rem !important;
    padding: 13px 24px !important;
  }

  /* İstatistikler de ortaya */
  .hero-stats {
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
  }

  .contact-form {
    padding: 32px 24px;
  }
}

/* ══════════════════════════════════════════
   CONTINUOUS MARQUEE SLIDER (SINGLE ROW MODULES)
══════════════════════════════════════════ */
.modules-marquee-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  mask-image: linear-gradient(to right, transparent, #000 3%, #000 97%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 3%, #000 97%, transparent);
  padding: 10px 0;
}

.modules-marquee-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: marqueeScroll 45s linear infinite;
}

.modules-marquee-container:hover .modules-marquee-track {
  animation-play-state: paused;
}

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

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

.marquee-rich-card {
  width: 280px;
  flex-shrink: 0;
  min-height: 150px;
  margin: 0;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  transition: var(--transition);
  cursor: pointer;
}

.marquee-rich-card:hover {
  border-color: var(--cyan);
  background: rgba(0, 212, 255, 0.08);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 212, 255, 0.15);
}