:root {
  --primary-color: #4f46e5; /* Indigo 600 */
  --primary-hover: #4338ca;
  --primary-light: #e0e7ff;
  --secondary-color: #10b981; /* Emerald 500 */
  --dark-color: #111827;
  --surface-color: #f9fafb;
  --text-color: #374151;
  --text-light: #6b7280;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text-color);
  background-color: white;
  overflow-x: hidden;
}

/* Renk Özelleştirmeleri */
.text-primary-custom {
  color: var(--primary-color) !important;
}
.bg-primary-custom {
  background-color: var(--primary-color) !important;
}
.bg-primary-light {
  background-color: var(--primary-light) !important;
  color: var(--primary-color);
}
.bg-dark-custom {
  background-color: var(--dark-color) !important;
  color: white;
}
.bg-surface {
  background-color: var(--surface-color) !important;
}

/* Butonlar */
.btn-primary-custom {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
  padding: 12px 30px;
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.3);
}

.btn-primary-custom:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 15px 20px -3px rgba(79, 70, 229, 0.4);
  color: white;
}

.btn-outline-custom {
  background-color: white;
  border: 1px solid #e5e7eb;
  color: var(--dark-color);
  padding: 12px 30px;
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-outline-custom:hover {
  background-color: #f9fafb;
  border-color: #d1d5db;
}

/* Navbar */
.navbar {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  transition: all 0.3s ease;
  background-color: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.5);
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.nav-link {
  font-weight: 500;
  color: var(--text-color) !important;
  padding: 8px 16px !important;
  border-radius: 50px;
  transition: all 0.3s;
}

.nav-link:hover {
  color: var(--primary-color) !important;
  background-color: white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.navbar-brand-box {
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.25rem;
  box-shadow: 0 0 15px rgba(79, 70, 229, 0.3);
}

/* Dropdown Menü Stilleri */
.dropdown-menu {
  background: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(229, 231, 235, 0.3) !important;
  border-radius: 1.5rem !important;
  padding: 0.5rem !important;
  min-width: 130px;
  max-height: 300px;
  overflow-y: auto;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
}

.dropdown-menu::-webkit-scrollbar {
  width: 6px;
}

.dropdown-menu::-webkit-scrollbar-track {
  background: transparent;
}

.dropdown-menu::-webkit-scrollbar-thumb {
  background: rgba(79, 70, 229, 0.3);
  border-radius: 3px;
}

.dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: rgba(79, 70, 229, 0.5);
}

.dropdown-item {
  border-radius: 0.75rem;
  padding: 0.75rem 1rem !important;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  color: var(--text-color) !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: rgba(79, 70, 229, 0.1) !important;
  color: var(--primary-color) !important;
  transform: translateX(4px);
}

.dropdown-item.active {
  background: rgba(79, 70, 229, 0.15) !important;
  color: var(--primary-color) !important;
  font-weight: 600;
}

.dropdown-divider {
  margin: 0.5rem 0;
  border-top: 1px solid rgba(229, 231, 235, 0.3);
}

/* Hero Section */
.hero-section {
  padding-top: 140px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.text-gradient {
  background: linear-gradient(
    to right,
    var(--primary-color),
    var(--secondary-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  z-index: -1;
  width: 400px;
  height: 400px;
}

.blob-1 {
  top: 0;
  left: -50px;
  background-color: var(--primary-color);
  opacity: 0.2;
}
.blob-2 {
  bottom: 0;
  right: -50px;
  background-color: var(--secondary-color);
  opacity: 0.2;
}

/* Cards */
.feature-card {
  border: 1px solid #f3f4f6;
  border-radius: 16px;
  padding: 2rem;
  height: 100%;
  transition: all 0.3s ease;
  background: white;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border-color: rgba(79, 70, 229, 0.2);
}

.icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

/* Portfolio / Video */
.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-item:hover .video-overlay {
  background: rgba(0, 0, 0, 0.1);
}

.play-btn {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  transition: all 0.3s;
  position: relative;
}

.play-btn::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  animation: pulse-ring 2s infinite;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
}

.portfolio-item:hover .play-btn {
  background: white;
  color: var(--primary-color);
  transform: scale(1.1);
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.8);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* Contact Form */
.form-control,
.form-select {
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid #e5e7eb;
  background-color: var(--surface-color);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.contact-info-box {
  background-color: var(--primary-color);
  color: white;
  border-radius: 1.5rem 0 0 1.5rem;
  position: relative;
  overflow: hidden;
}

/* Mobile Specific Styles (New) */
@media (max-width: 991px) {
  .navbar-collapse {
    background-color: white;
    padding: 1rem;
    border-radius: 1rem;
    margin-top: 1rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border: 1px solid #f3f4f6;
  }

  .navbar-nav .nav-link {
    padding: 10px 0 !important;
    border-bottom: 1px solid #f9fafb;
  }

  .navbar-nav .nav-link:hover {
    background: transparent;
    padding-left: 10px !important;
  }

  .hero-section {
    padding-top: 110px;
    padding-bottom: 50px;
  }

  .contact-info-box {
    border-radius: 1.5rem 1.5rem 0 0;
    padding: 2rem !important;
  }

  .contact-form-container {
    padding: 2rem !important;
  }
}
@media (max-width: 767px) {
  .toast-message {
    width: 90%;
    padding: 10px 15px;
    font-size: 0.9rem;
    text-align: center;
  }
}

/* Inline Style Classes */
.navbar-brand-text {
  letter-spacing: -0.5px;
}

.badge-dot {
  width: 8px;
  height: 8px;
}

.badge-text {
  letter-spacing: 0.5px;
}

.section-max-width {
  max-width: 700px;
}

.video-aspect-horizontal {
  border: 1rem solid black;
}

.video-aspect-vertical {
  --bs-aspect-ratio: 177.78%;
  width: 50%;
  height: 50%;
  border: 1rem solid black;
}

.floater-box {
  z-index: 2;
}

.icon-box-sm {
  width: 40px;
  height: 40px;
}

.icon-box-check {
  width: 24px;
  height: 24px;
}

.gradient-circle {
  background: linear-gradient(
    45deg,
    var(--primary-color),
    var(--secondary-color)
  );
  filter: blur(60px);
  transform: scale(0.8);
}

.qr-image {
  max-width: 240px;
  background: white;
}

.dark-card-overlay {
  filter: blur(50px);
  transform: translate(30%, -30%);
  width: 300px;
  height: 300px;
}

.footer-brand-box {
  width: 32px;
  height: 32px;
  font-size: 1rem;
}

.footer-link {
  color: var(--gray-medium);
  text-decoration: none;
  font-weight: 600;
}

.footer-link-bold {
  color: var(--gray-medium);
  text-decoration: none;
  font-weight: bold;
}

.footer-text-small {
  font-size: 0.75rem;
  opacity: 0.8;
}

.recaptcha-text {
  font-size: 12px;
  color: #777;
}

.video-display-block {
  display: block;
}

/* Back to top */
#back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: white;
  color: var(--primary-color);
  border-radius: 50%;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s;
  transform: translateY(20px);
  border: 1px solid #f3f4f6;
  cursor: pointer;
}

#back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#back-to-top:hover {
  background-color: var(--primary-color);
  color: white;
}

/* Toast Message */
.toast-message {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--dark-color);
  color: white;
  padding: 15px 25px;
  border-radius: 50px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
  transform: translate(-50%, 20px);
}

.toast-message.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%);
}
/* Google reCaptcha */
.grecaptcha-badge {
  visibility: hidden;
}