/* 
 * Design System: metintiryaki.com
 * Theme: Premium Dark Mode with Glassmorphism, Neon Accents, and Smooth Transitions
 */

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

:root {
  /* Colors */
  --bg-dark: #071f19;
  --bg-card: rgba(15, 45, 38, 0.6);
  --bg-navbar: rgba(7, 31, 25, 0.85);
  
  --accent-cyan: #00f5ff;
  --accent-cyan-rgb: 0, 245, 255;
  --accent-purple: #a855f7;
  --accent-purple-rgb: 168, 85, 247;
  --accent-amber: #f59e0b;
  --accent-amber-rgb: 245, 158, 11;
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --border-light: rgba(255, 255, 255, 0.06);
  --border-glow-purple: rgba(168, 85, 247, 0.3);
  --border-glow-cyan: rgba(0, 245, 255, 0.3);
  
  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  line-height: 1.6;
  background-color: var(--bg-dark);
  background-image: radial-gradient(circle at 50% 20%, #0e3e32 0%, #071f19 85%);
  background-attachment: fixed;
  background-size: cover;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

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

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  border: 2px solid var(--bg-dark);
  transition: var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(168, 85, 247, 0.5);
}

/* Base Elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

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

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

ul {
  list-style: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 7rem 0;
}

/* Background Mesh & Lights */
.bg-decorations {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.mesh-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 0),
    radial-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 0);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
  mask-image: radial-gradient(circle at top, black, transparent 70%);
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.12;
  mix-blend-mode: screen;
  pointer-events: none;
}

.glow-purple {
  background: linear-gradient(135deg, var(--accent-purple), #f43f5e);
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
}

.glow-cyan {
  background: linear-gradient(135deg, var(--accent-cyan), #3b82f6);
  width: 500px;
  height: 500px;
  top: 400px;
  left: -200px;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--bg-navbar);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-normal);
}

header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(7, 31, 25, 0.95);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
  border-bottom: 1px solid rgba(0, 245, 255, 0.15);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4.5rem;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: -0.03em;
}

.logo span {
  background: linear-gradient(to right, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 1.1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.03);
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 2px 4px rgba(0, 0, 0, 0.2);
  transition: all 0.3s var(--transition-spring);
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.15),
    0 4px 12px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.nav-link.active {
  color: var(--text-primary);
  background: linear-gradient(135deg, rgba(var(--accent-cyan-rgb), 0.1) 0%, rgba(var(--accent-purple-rgb), 0.1) 100%);
  border-color: rgba(0, 245, 255, 0.3);
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.2),
    0 4px 15px rgba(0, 245, 255, 0.15);
  transform: translateY(-1px);
}

.cta-button-nav {
  position: relative;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.25) 0%, rgba(0, 245, 255, 0.25) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.2), 
    0 4px 15px rgba(168, 85, 247, 0.2),
    0 1px 2px rgba(0, 0, 0, 0.5);
  color: var(--text-primary);
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s var(--transition-spring);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.cta-button-nav:hover {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.4) 0%, rgba(0, 245, 255, 0.4) 100%);
  border-color: rgba(0, 245, 255, 0.6);
  box-shadow: 
    inset 0 1px 2px rgba(255, 255, 255, 0.4),
    0 8px 25px rgba(0, 245, 255, 0.4),
    0 2px 4px rgba(0, 0, 0, 0.5);
  transform: translateY(-3px) scale(1.03);
}

.cta-button-nav:active {
  transform: translateY(-1px) scale(0.98);
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.1),
    0 4px 10px rgba(0, 245, 255, 0.2);
}

/* Burger Button */
.burger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  outline: none;
  padding: 0.5rem;
}

.burger span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--text-primary);
  margin: 5px 0;
  transition: var(--transition-normal);
}

/* Glass Cards */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  padding: 2.5rem;
  transition: var(--transition-spring);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent);
  pointer-events: none;
}

.glass-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(168, 85, 247, 0.35);
  box-shadow: 0 30px 60px -20px rgba(168, 85, 247, 0.15);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  color: var(--text-primary);
  border: none;
  box-shadow: 0 10px 25px -10px rgba(168, 85, 247, 0.4);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  z-index: -1;
  opacity: 0;
  transition: var(--transition-normal);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -10px rgba(0, 245, 255, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Gradients & Text */
.text-gradient {
  background: linear-gradient(to right, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gradient-amber {
  background: linear-gradient(to right, var(--accent-amber), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-title {
  font-size: 2.75rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.section-subtitle {
  color: var(--text-secondary);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 4rem auto;
  font-size: 1.1rem;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 6rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  z-index: 10;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  background: rgba(0, 245, 255, 0.06);
  border: 1px solid rgba(0, 245, 255, 0.2);
  color: var(--accent-cyan);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 15px rgba(0, 245, 255, 0.05);
}

.hero-title {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.avatar-container {
  position: relative;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(var(--accent-purple-rgb), 0.2), rgba(var(--accent-cyan-rgb), 0.2));
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  padding: 10px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  animation: float 6s ease-in-out infinite;
}

.avatar-glow {
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  z-index: -1;
  opacity: 0.5;
  filter: blur(15px);
  animation: pulse-glow 6s ease-in-out infinite;
}

.avatar-container img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

/* Floating Badges in Hero */
.floating-badge {
  position: absolute;
  padding: 0.75rem 1.25rem;
  border-radius: 16px;
  background: rgba(13, 18, 30, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 15px 30px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  animation: float-badge 8s ease-in-out infinite;
}

.fb-1 {
  top: 12%;
  left: -10%;
  animation-delay: 0s;
  border-left: 3px solid var(--accent-cyan);
}

.fb-2 {
  top: 22%;
  right: -12%;
  animation-delay: 2s;
  border-left: 3px solid var(--accent-purple);
}

.fb-3 {
  bottom: 8%;
  left: -5%;
  animation-delay: 4s;
  border-left: 3px solid var(--accent-amber);
}

.fb-4 {
  bottom: 18%;
  right: -8%;
  animation-delay: 6s;
  border-left: 3px solid var(--accent-cyan);
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.4; filter: blur(15px); }
  50% { opacity: 0.7; filter: blur(25px); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes float-badge {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

/* Services / Expertise */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid rgba(168, 85, 247, 0.2);
  color: var(--accent-purple);
}

.service-icon-3d {
  width: 8.5rem;
  height: 8.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
  transition: transform 0.4s var(--transition-spring);
}

.service-icon-3d img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 14px;
}

/* Hover rotation and zoom for 3D icons */
.glass-card:hover .service-icon-3d {
  transform: translateY(-12px) scale(1.12) rotate(4deg);
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1rem;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-list li::before {
  content: '✦';
  color: var(--accent-cyan);
}

/* Apps Section */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.app-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.app-badge-visual {
  height: 12rem; /* Increased height for better mockup rendering */
  background: linear-gradient(135deg, rgba(13, 18, 30, 0.9), rgba(6, 8, 13, 0.9));
  border-radius: 16px;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.app-badge-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
  z-index: 1;
}

.app-card:hover .app-badge-visual img {
  transform: scale(1.05);
}

.app-badge-visual::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(168, 85, 247, 0.15) 0%, transparent 60%);
  z-index: 2;
  pointer-events: none;
}

.app-logo-img {
  width: 70px;
  height: 70px;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  z-index: 3;
  transition: var(--transition-normal);
}

.app-card:hover .app-logo-img {
  transform: scale(1.1) rotate(2deg);
}

.app-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.app-subtitle {
  color: var(--accent-cyan);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.app-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.app-store-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  padding: 0.5rem 1.2rem;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.app-store-badge:hover {
  background: #111;
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* Blog / Articles */
.blog-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  padding: 0.6rem 1.5rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-normal);
}

.filter-btn:hover, .filter-btn.active {
  background: linear-gradient(135deg, rgba(var(--accent-purple-rgb), 0.1), rgba(var(--accent-cyan-rgb), 0.1));
  border-color: var(--accent-cyan);
  color: var(--text-primary);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  transition: opacity 0.3s ease;
}

.blog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.blog-card-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.blog-card-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.blog-card-title {
  font-size: 1.25rem;
  line-height: 1.3;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.blog-card-title a:hover {
  color: var(--accent-cyan);
}

.blog-readmore {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent-purple);
  margin-top: 1rem;
}

.blog-card:hover .blog-readmore {
  color: var(--accent-cyan);
}

/* Call to Action Pitch */
.pitch-section {
  position: relative;
  overflow: hidden;
}

.pitch-card {
  text-align: center;
  padding: 5rem 3rem;
  background: linear-gradient(135deg, rgba(20, 70, 58, 0.45) 0%, rgba(10, 40, 32, 0.7) 100%);
  border: 1px solid rgba(0, 245, 255, 0.3);
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.15),
    0 30px 60px -25px rgba(0, 245, 255, 0.2);
}

.pitch-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.pitch-text {
  max-width: 700px;
  margin: 0 auto 2.5rem auto;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Footer */
footer {
  background-color: transparent;
  border-top: 1px solid var(--border-light);
  padding: 4rem 0 2rem 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: auto auto auto;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.footer-brand h3 span {
  background: linear-gradient(to right, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.footer-links h4 {
  color: var(--text-primary);
  margin-bottom: 1.2rem;
  font-size: 1.1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links-grid {
  display: grid !important;
  grid-template-columns: auto auto;
  gap: 0.8rem 1.6rem;
  max-width: 320px;
}

.footer-links-grid li {
  white-space: nowrap;
}



.footer-links a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-bottom-right {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-bottom-link {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  text-decoration: none;
}

.footer-bottom-link:hover {
  color: var(--accent-cyan);
}

.footer-socials {
  display: flex;
  gap: 1.5rem;
}

.social-link {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--accent-purple);
  color: var(--text-primary);
  border-color: var(--accent-purple);
  transform: translateY(-3px);
}

/* Inner Page Styles */
.page-header {
  padding: 10rem 0 4rem 0;
  position: relative;
  overflow: hidden;
}

.page-title {
  font-size: 3.5rem;
  text-align: center;
  margin-bottom: 1rem;
}

.page-intro {
  text-align: center;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.15rem;
}

/* About Page Specifics */
.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: flex-start;
}

.about-details h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--accent-purple);
  padding-left: 1rem;
}

.about-details p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.skills-box {
  margin-top: 3rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.skill-tag {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.skill-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
}

.skill-bar {
  height: 6px;
  background: rgba(255,255,255,0.05);
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  background: linear-gradient(to right, var(--accent-cyan), var(--accent-purple));
  border-radius: 10px;
}

/* Services Page Specifics */
.detailed-services {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.service-block:nth-child(even) {
  direction: rtl;
}

.service-block:nth-child(even) > * {
  direction: ltr;
}

.service-block-content h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.service-block-content p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* Contact Page Specifics & Form */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.contact-info-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 12px;
  background: rgba(var(--accent-cyan-rgb), 0.1);
  border: 1px solid rgba(var(--accent-cyan-rgb), 0.2);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.contact-info-text p, .contact-info-text a {
  color: var(--text-secondary);
}

.contact-info-text a:hover {
  color: var(--accent-cyan);
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 0.8rem 1.2rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-normal);
}

.form-control:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 245, 255, 0.15);
}

/* User Valid & Invalid Styles */
.form-control:user-valid {
  border-color: rgba(16, 185, 129, 0.5);
}

.form-control:user-invalid,
.form-control.is-invalid {
  border-color: rgba(239, 68, 68, 0.7) !important;
  background: rgba(239, 68, 68, 0.04) !important;
}

.form-error-msg {
  display: none;
  font-size: 0.8rem;
  color: #ef4444;
  margin-top: 0.4rem;
}

.form-control:user-invalid ~ .form-error-msg,
.form-control.is-invalid ~ .form-error-msg,
.phone-input-container:has(.is-invalid) ~ .form-error-msg {
  display: block;
}

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

/* Phone Input Country Dropdown styling */
.phone-input-container {
  display: flex;
  gap: 0.5rem;
  position: relative;
  width: 100%;
}

.country-select {
  position: relative;
  user-select: none;
}

.selected-country {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0 0.8rem;
  height: 100%;
  min-height: 48px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-normal);
  min-width: 95px;
  justify-content: space-between;
}

.selected-country:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
}

.country-list {
  position: absolute;
  top: calc(100% + 5px);
  left: 0;
  width: 220px;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 0.5rem;
  margin: 0;
  list-style: none;
  display: none;
  z-index: 100;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.country-list.open {
  display: block;
}

.country-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.country-list li:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.country-list li .flag {
  font-size: 1.1rem;
}

.phone-input {
  flex: 1;
}

.form-submit-wrapper {
  margin-top: 2rem;
}

/* Double Button Group */
.btn-double-group {
  display: flex;
  gap: 1rem;
  width: 100%;
}

.btn-submit-email {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem;
}

.btn-whatsapp {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem;
  background: linear-gradient(135deg, #128C7E, #25D366);
  color: white !important;
  border: none;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
  border-radius: 12px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-spring);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #0e7065, #20b859);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transform: translateY(-2px);
  color: white !important;
}

@media (max-width: 576px) {
  .btn-double-group {
    flex-direction: column;
    gap: 0.75rem;
  }
}

/* Form success overlay */
.form-success-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  border-radius: 24px;
}

.form-success-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.success-icon {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  border: 2px solid #10b981;
  color: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

/* Blog Article Layout */
.article-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 8rem 1.5rem 5rem 1.5rem;
}

.article-header {
  margin-bottom: 3rem;
  text-align: center;
}

.article-meta {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.article-title {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.article-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-primary);
}

.article-content h2, .article-content h3 {
  margin: 3rem 0 1.5rem 0;
}

.article-content p {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.article-content ul, .article-content ol {
  margin-left: 2rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content blockquote {
  border-left: 4px solid var(--accent-purple);
  padding: 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 0 12px 12px 0;
  margin: 2rem 0;
  font-style: italic;
  color: var(--text-primary);
}

.article-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.article-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.8rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-light);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  color: var(--text-secondary);
}

/* Legal Documents */
.legal-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 9rem 1.5rem 5rem 1.5rem;
}

.legal-title {
  font-size: 2.75rem;
  margin-bottom: 0.5rem;
}

.legal-subtitle {
  color: var(--text-secondary);
  margin-bottom: 3rem;
  font-size: 0.95rem;
}

.legal-content h3 {
  font-size: 1.4rem;
  margin: 2.5rem 0 1rem 0;
  color: var(--text-primary);
}

.legal-content p {
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
  font-size: 1rem;
}

.legal-content ul {
  margin-left: 2rem;
  margin-bottom: 1.5rem;
  list-style-type: disc;
  color: var(--text-secondary);
}

.legal-content li {
  margin-bottom: 0.5rem;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3.25rem;
  }
  .services-grid, .apps-grid, .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-grid {
    display: flex;
    flex-direction: column-reverse;
  }
  .service-block {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .service-block:nth-child(even) {
    direction: ltr;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .section-title {
    font-size: 2.25rem;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 4rem;
  }
  .hero-actions {
    justify-content: center;
  }
  .floating-badge {
    display: none;
  }
  .services-grid, .apps-grid, .blog-grid {
    grid-template-columns: 1fr;
  }
  .burger {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 4.5rem;
    left: -100%;
    width: 100%;
    height: calc(100vh - 4.5rem);
    background-color: var(--bg-dark);
    flex-direction: column;
    padding: 3rem 1.5rem;
    gap: 2rem;
    transition: var(--transition-normal);
    z-index: 999;
    border-top: 1px solid var(--border-light);
  }
  .nav-menu.active {
    left: 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  .footer-bottom-left {
    flex-direction: column;
    gap: 1rem;
  }
  .footer-bottom-right {
    justify-content: center;
    width: 100%;
  }

  .article-title {
    font-size: 2.25rem;
  }
}

/* Scroll Animations: Native CSS (View Timeline) */
@media (prefers-reduced-motion: no-preference) {
  @supports ((animation-timeline: view()) and (animation-range: entry)) {
    @keyframes reveal-up {
      from {
        opacity: 0;
        transform: translateY(40px) scale(0.96);
      }
      to {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }
    
    .scroll-reveal {
      animation: reveal-up auto linear forwards;
      animation-timeline: view();
      animation-range: entry 10% cover 30%;
    }

    /* Disable scroll-reveal animations on main page layout containers (articles, legal pages) to prevent content starting hidden/dark due to their massive height */
    .article-container.scroll-reveal,
    .legal-container.scroll-reveal {
      animation: none !important;
      animation-timeline: none !important;
      opacity: 1 !important;
      transform: none !important;
    }
  }
}

/* JS-driven Scroll Animation fallback classes */
.js-scroll-reveal {
  opacity: 0;
  transform: translateY(40px) scale(0.96);
  transition: opacity 0.8s cubic-bezier(0.215, 0.61, 0.355, 1), transform 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.js-scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Disable fallback scroll reveal on main page layout containers */
.article-container.scroll-reveal.js-scroll-reveal,
.legal-container.scroll-reveal.js-scroll-reveal {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}

/* --- Metin Tiryaki Brand SVG Logo --- */
.logo-svg {
  transition: transform 0.6s var(--transition-spring);
  filter: drop-shadow(0 0 2px rgba(0, 245, 255, 0.2));
}

.logo:hover .logo-svg {
  transform: rotate(15deg) scale(1.1);
  filter: drop-shadow(0 0 10px rgba(0, 245, 255, 0.6));
}

/* --- App Store & Google Play Badges Layout --- */
.app-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

/* --- Premium Language Selector --- */
.lang-selector {
  position: relative;
  display: inline-block;
}

.lang-btn {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.15),
    0 4px 10px rgba(0, 0, 0, 0.3);
  color: var(--text-primary);
  padding: 0.5rem 0.9rem;
  border-radius: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s var(--transition-spring);
}

.lang-btn:hover {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.06) 100%);
  border-color: rgba(0, 245, 255, 0.4);
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.3),
    0 6px 15px rgba(0, 245, 255, 0.15),
    0 2px 4px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

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

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background: rgba(13, 18, 30, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 0.5rem 0;
  min-width: 140px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
  z-index: 1000;
  list-style: none;
  margin-left: 0;
}

/* Show dropdown on hover (for desktop) */
@media (min-width: 769px) {
  .lang-selector:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

.lang-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown li {
  margin: 0;
}

.lang-dropdown a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.lang-dropdown a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.flag-icon {
  font-size: 1.1rem;
}