:root {
  --primary-color: #FFA425;
  --secondary-color: #FFA425;
  --background-color: #f8f8f8;
  --surface-color: #ffffff;
  --text-color: #0D0D0D;
  --header-font: 'Orbitron', sans-serif;
  --body-font: 'Roboto', sans-serif;
  --accent-color: #0D0D0D;
  --border-color: #ddd;
  --dark-accent: #0D0D0D;
  --light-accent: #FFA425;
}

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

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Header --- */
header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  padding: 15px 0;
  background: var(--surface-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: background 0.3s ease;
}

header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--text-color);
}

.logo img {
  height: 40px;
  margin-right: 15px;
}

.logo h1 {
  font-family: var(--header-font);
  font-size: 1.8rem;
  color: var(--text-color);
}

/* --- Header & Navigation --- */
.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  padding: 5px 0;
  font-family: var(--body-font);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--secondary-color);
}

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

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

.nav-links a {
  font-family: var(--body-font);
  text-decoration: none;
  color: var(--text-color);
  font-size: 1rem;
  padding: 5px 10px;
  position: relative;
  transition: all 0.3s ease;
}

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

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background-color: var(--surface-color);
  margin-bottom: 40px;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, rgba(13, 13, 13, 0.05) 0%, transparent 70%),
    radial-gradient(circle at 30% 70%, rgba(255, 164, 37, 0.05) 0%, transparent 70%);
  z-index: 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: linear-gradient(45deg, rgba(13, 13, 13, 0.08), rgba(255, 164, 37, 0.08));
  z-index: 1;
  animation: pulse 15s infinite alternate;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: linear-gradient(45deg, rgba(255, 164, 37, 0.08), rgba(13, 13, 13, 0.08));
  z-index: 1;
  animation: pulse 20s infinite alternate-reverse;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }

  50% {
    transform: scale(1.05);
    opacity: 0.7;
  }

  100% {
    transform: scale(1);
    opacity: 0.5;
  }
}

.hero-content {
  text-align: center;
  z-index: 10;
  position: relative;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(13, 13, 13, 0.15);
  max-width: 700px;
  animation: fadeIn 1s ease-out;
  border: 1px solid rgba(255, 164, 37, 0.2);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

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

.hero h1 {
  font-family: var(--header-font);
  font-size: 3.8rem;
  color: var(--text-color);
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
  background: linear-gradient(90deg, var(--primary-color), var(--dark-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.hero h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--dark-accent));
  border-radius: 2px;
}

.hero p {
  font-size: 1.3rem;
  margin: 30px 0 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-color);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .hero-content {
    padding: 30px 20px;
  }

  .hero h1 {
    font-size: 2.8rem;
  }

  .hero p {
    font-size: 1.1rem;
  }
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-top: 30px;
}

.app-badge {
  margin-top: 20px;
  text-align: center;
}

.app-store-badge {
  height: 50px;
  transition: transform 0.3s ease;
  cursor: pointer;
}

.app-store-badge:hover {
  transform: scale(1.05);
}

.hero-app-preview {
  position: absolute;
  top: 50%;
  right: 5%;
  transform: translateY(-50%) rotate(5deg);
  width: 240px;
  /* Küçültülmüş boyut */
  z-index: 2;
  opacity: 0.9;
  transition: all 0.5s ease;
  pointer-events: none;
  box-shadow: 0 15px 30px rgba(13, 13, 13, 0.25);
  border-radius: 20px;
  animation: float 6s ease-in-out infinite;
  border: 2px solid rgba(255, 164, 37, 0.3);
}

.hero-app-preview-left {
  position: absolute;
  top: 55%;
  left: 5%;
  transform: translateY(-50%) rotate(-5deg);
  width: 220px;
  /* Küçültülmüş boyut */
  z-index: 2;
  opacity: 0.9;
  transition: all 0.5s ease;
  pointer-events: none;
  box-shadow: 0 15px 30px rgba(13, 13, 13, 0.2);
  border-radius: 20px;
  animation: float 8s ease-in-out infinite reverse;
  border: 2px solid rgba(255, 164, 37, 0.3);
}

@keyframes float {
  0% {
    transform: translateY(-50%) rotate(5deg) translateY(0);
  }

  50% {
    transform: translateY(-50%) rotate(5deg) translateY(-10px);
  }

  100% {
    transform: translateY(-50%) rotate(5deg) translateY(0);
  }
}

@media (max-width: 1200px) {
  .hero-app-preview {
    right: 2%;
    width: 220px;
  }

  .hero-app-preview-left {
    left: 2%;
    width: 200px;
  }
}

@media (max-width: 992px) {

  .hero-app-preview,
  .hero-app-preview-left {
    opacity: 0.8;
    width: 180px;
  }
}

@media (max-width: 768px) {

  .hero-app-preview,
  .hero-app-preview-left {
    display: none;
  }
}

.btn {
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-family: var(--body-font);
  font-weight: 600;
  transition: all 0.4s ease;
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
  letter-spacing: 0.5px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: all 0.4s ease;
  z-index: -1;
}

.btn:hover::before {
  width: 100%;
}

.btn-primary {
  background: linear-gradient(45deg, var(--primary-color), #FFB84D);
  color: #fff;
  box-shadow: 0 5px 15px rgba(255, 164, 37, 0.3);
}

.btn-secondary {
  background: linear-gradient(45deg, var(--dark-accent), #333333);
  color: #fff;
  box-shadow: 0 5px 15px rgba(13, 13, 13, 0.3);
  border: 1px solid var(--primary-color);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

@media (max-width: 576px) {
  .cta-buttons {
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }

  .btn {
    width: 80%;
    text-align: center;
  }
}

/* --- Features Section --- */
.features-overview {
  padding: 80px 0;
  background-color: var(--background-color);
  text-align: center;
}

.features-overview h2 {
  margin-bottom: 20px;
  font-family: var(--header-font);
  color: var(--text-color);
}

.app-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  font-size: 1.2rem;
  color: var(--text-color);
  line-height: 1.6;
}

.feature-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.feature-card {
  background-color: var(--surface-color);
  border-radius: 12px;
  padding: 30px;
  width: 280px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(13, 13, 13, 0.08);
  transition: transform 0.3s ease, opacity 0.5s ease;
  opacity: 0;
  transform: translateY(20px);
  border: 1px solid rgba(255, 164, 37, 0.15);
}

.feature-card.animate {
  opacity: 1;
  transform: translateY(0);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(13, 13, 13, 0.12);
  border-color: rgba(255, 164, 37, 0.3);
}

.feature-card img {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
}

.feature-card h3 {
  margin-bottom: 15px;
  color: var(--text-color);
  font-family: var(--header-font);
}

@media (max-width: 768px) {
  .feature-grid {
    flex-direction: column;
    align-items: center;
  }

  .feature-card {
    width: 100%;
    max-width: 280px;
  }
}

/* --- App Showcase Section --- */
.app-showcase {
  padding: 80px 0;
  background-color: var(--background-color);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.app-showcase h2 {
  margin-bottom: 10px;
  font-family: var(--header-font);
  color: var(--text-color);
}

.app-showcase p {
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.app-screenshots {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-gap: 15px;
  margin: 40px auto;
  max-width: 1000px;
  position: relative;
}

.screenshot {
  background-color: var(--surface-color);
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 4px 15px rgba(13, 13, 13, 0.1);
  transition: all 0.5s ease;
  overflow: hidden;
  position: relative;
  z-index: 1;
  transform: scale(0.85);
}

.screenshot::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(13, 13, 13, 0.05) 0%, rgba(255, 164, 37, 0.1) 100%);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.5s ease;
  border-radius: 12px;
}

.screenshot:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.2);
  z-index: 2;
}

.screenshot:hover::before {
  opacity: 1;
}

.screenshot img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 10px;
  border: 1px solid var(--border-color);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.screenshot:hover img {
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.screenshot p {
  margin: 10px 0 0;
  font-weight: 500;
  color: var(--text-color);
  font-size: 0.9rem;
  transition: transform 0.3s ease;
}

.screenshot:hover p {
  transform: translateY(-2px);
  color: var(--accent-color);
}

/* Dynamic positioning for screenshots */
.screenshot:nth-child(1) {
  grid-column: 2 / span 5;
  grid-row: 1;
  transform: rotate(-2deg);
}

.screenshot:nth-child(2) {
  grid-column: 7 / span 5;
  grid-row: 1;
  transform: rotate(2deg);
}

.screenshot:nth-child(3) {
  grid-column: 1 / span 4;
  grid-row: 2;
  transform: rotate(1deg);
  margin-top: -20px;
}

.screenshot:nth-child(4) {
  grid-column: 5 / span 4;
  grid-row: 2;
  transform: translateY(20px);
}

.screenshot:nth-child(5) {
  grid-column: 9 / span 4;
  grid-row: 2;
  transform: rotate(-1deg);
  margin-top: -20px;
}

.screenshot:hover {
  transform: translateY(-10px) rotate(0) scale(1.05);
}

/* Decorative elements */
.app-showcase::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: linear-gradient(45deg, rgba(0, 168, 225, 0.1), rgba(255, 153, 0, 0.1));
  top: -100px;
  left: -100px;
  z-index: 0;
}

.app-showcase::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(45deg, rgba(255, 153, 0, 0.1), rgba(0, 168, 225, 0.1));
  bottom: -50px;
  right: -50px;
  z-index: 0;
}

@media (max-width: 992px) {
  .app-screenshots {
    grid-template-columns: repeat(8, 1fr);
  }

  .screenshot:nth-child(1) {
    grid-column: 1 / span 4;
    grid-row: 1;
  }

  .screenshot:nth-child(2) {
    grid-column: 5 / span 4;
    grid-row: 1;
  }

  .screenshot:nth-child(3) {
    grid-column: 2 / span 6;
    grid-row: 2;
    margin-top: 0;
  }

  .screenshot:nth-child(4) {
    grid-column: 1 / span 4;
    grid-row: 3;
    transform: none;
  }

  .screenshot:nth-child(5) {
    grid-column: 5 / span 4;
    grid-row: 3;
    margin-top: 0;
  }
}

@media (max-width: 768px) {
  .app-screenshots {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 30px auto;
  }

  .screenshot {
    grid-column: 1 !important;
    transform: none !important;
    margin: 0 !important;
    width: 100%;
  }

  .screenshot:nth-child(1) {
    grid-row: 1;
  }

  .screenshot:nth-child(2) {
    grid-row: 2;
  }

  .screenshot:nth-child(3) {
    grid-row: 3;
  }

  .screenshot:nth-child(4) {
    grid-row: 4;
  }

  .screenshot:nth-child(5) {
    grid-row: 5;
  }
}

/* --- Guide Section --- */
.guide-section {
  padding: 80px 0;
  background-color: var(--surface-color);
  text-align: center;
}

.guide-section h2 {
  margin-bottom: 20px;
  font-family: var(--header-font);
  color: var(--text-color);
}

.guide-steps {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  margin-top: 50px;
  gap: 30px;
}

.step {
  background-color: var(--background-color);
  border-radius: 8px;
  padding: 30px;
  width: 280px;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.step:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.step-number {
  display: inline-block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  background-color: var(--secondary-color);
  color: white;
  border-radius: 50%;
  font-weight: bold;
  margin-bottom: 15px;
}

.step h3 {
  margin-bottom: 15px;
  color: var(--text-color);
  font-family: var(--header-font);
}

@media (max-width: 768px) {
  .guide-steps {
    flex-direction: column;
    align-items: center;
  }

  .step {
    width: 100%;
    max-width: 280px;
  }
}

/* --- Contact Section --- */
.contact-section {
  padding: 80px 0;
  background-color: var(--background-color);
}

.contact-section h2 {
  text-align: center;
  margin-bottom: 20px;
}

.contact-section p {
  text-align: center;
  margin-bottom: 40px;
}

.contact-info {
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact-details {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-info a {
  color: var(--accent-color);
  text-decoration: none;
}

.contact-info img {
  width: 60px;
  height: 60px;
  margin-top: 20px;
}

/* --- Footer --- */
footer {
  padding: 40px 0;
  background-color: var(--text-color);
  color: #fff;
}

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

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

.social-links a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.social-links a:hover {
  color: var(--secondary-color);
}

/* --- Footer Redesign --- */
.footer {
  background-color: var(--text-color);
  color: #fff;
  padding: 50px 0 20px;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 30px;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
  gap: 15px;
}

.footer-logo img {
  width: 50px;
  height: 50px;
  margin-bottom: 10px;
}

.footer-logo h2 {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin: 0;
}

.app-tagline {
  font-size: 0.9rem;
  color: #666;
  margin: 5px 0;
}

.footer-app-badge {
  margin-top: 10px;
}

.footer-app-badge .app-store-badge {
  height: 40px;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--secondary-color);
}

.footer-social {
  text-align: center;
  width: 100%;
  margin-top: 20px;
}

/* --- Legal Pages Styling --- */
.legal-section {
  padding: 120px 20px;
  background-color: var(--surface-color);
}

.legal-section h1 {
  font-size: 2.5rem;
  margin-bottom: 30px;
  color: var(--text-color);
}

.legal-section h2 {
  font-size: 1.8rem;
  margin: 40px 0 15px;
  color: var(--text-color);
}

.legal-section h3 {
  font-size: 1.4rem;
  margin: 30px 0 10px;
  color: var(--text-color);
}

.legal-section p {
  margin-bottom: 20px;
  line-height: 1.7;
}

.legal-section ul.legal-list {
  margin: 20px 0;
  padding-left: 20px;
}

.legal-section ul.legal-list li {
  margin-bottom: 15px;
  line-height: 1.6;
}

.legal-section strong {
  font-weight: 600;
  color: var(--text-color);
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

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

  footer .container {
    flex-direction: column;
    gap: 20px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--surface-color);
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  }

  .nav-links.active {
    display: flex;
  }

  .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
  }

  .menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--text-color);
    transition: all 0.3s ease;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }

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

  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  .legal-section {
    padding: 100px 20px 40px;
  }

  .legal-section h1 {
    font-size: 2rem;
  }

  .legal-section h2 {
    font-size: 1.5rem;
  }

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

  .footer-links ul {
    justify-content: center;
  }
}

/* --- Root Variables --- */
:root {
  --primary-color: #232f3e;
  --secondary-color: #007185;
  --background-color: #f3f3f3;
  --surface-color: #ffffff;
  --text-color: #232f3e;
  --accent-color: #ff9900;
  --border-color: #e3e3e3;
  --shadow-color: rgba(0, 0, 0, 0.1);
}


/* --- Section Animations --- */
.section-hidden {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* --- Improved Button Styles --- */
.btn {
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::after {
  width: 300%;
  height: 300%;
}

/* --- Improved Feature Cards --- */
.feature-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.5s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

/* --- Improved Contact Section --- */
.contact-info img {
  transition: transform 0.5s ease;
}

.contact-info:hover img {
  transform: scale(1.1) rotate(5deg);
}

/* --- Social Links Animation --- */
.social-links a {
  position: relative;
  transition: color 0.3s ease;
}

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

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

/* --- Page Loader --- */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--background-color);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

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

.loader {
  width: 80px;
  height: 80px;
  border: 5px solid var(--border-color);
  border-top: 5px solid var(--secondary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}


@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}