/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 2.5rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition-speed) ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-bg-white);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(247, 127, 0, 0.3);
}

.btn-secondary {
  background-color: var(--color-primary-light);
  color: var(--color-bg-white);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(45, 106, 79, 0.3);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
}

/* Navbar */
.navbar {
  background-color: rgba(255, 253, 247, 0.95);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 1.2rem 0;
  transition: all 0.3s ease;
}

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

.nav-brand {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-brand i {
  color: var(--color-primary-light);
}

.nav-brand span {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-text-main);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--color-primary-light);
  transition: width var(--transition-speed) ease;
}

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

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

.mobile-menu-btn {
  display: none;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-primary-dark);
}

/* Footer */
.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white);
  padding: 5rem 0 2rem;
  background-image: url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cpath d="M54.627 0l.83.83-54.627 54.627-.83-.83L54.627 0zM27.314 0l.83.83-27.314 27.314-.83-.83L27.314 0zM54.627 27.314l.83.83-27.314 27.314-.83-.83L54.627 27.314z" fill="%232d6a4f" fill-opacity="0.2" fill-rule="evenodd"/%3E');
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h3 {
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.8rem;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 3px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

.footer-col p {
  color: #d8f3dc;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-col p i {
  color: var(--color-accent);
  margin-top: 5px;
}

.footer-col a {
  color: #d8f3dc;
  display: block; /* Yanyana değil alt alta hizalama (Geri bildirim 2) */
  width: fit-content;
  margin-bottom: 0.8rem;
  transition: color 0.3s ease, transform 0.3s ease;
}

.footer-col a:hover {
  color: var(--color-accent);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #a4c3b2;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-white);
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    clip-path: circle(0% at top right);
    transition: clip-path 0.5s ease-in-out;
    opacity: 0;
    visibility: hidden;
  }

  .nav-links.show {
    clip-path: circle(150% at top right);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-links a {
    font-size: 1.2rem;
    padding: 1rem;
  }

  .mobile-menu-btn {
    display: block;
  }
}


/* Custom Logo Integration */
.custom-logo {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--color-primary-dark);
    padding: 0.6rem 1.8rem;
    color: var(--color-primary-dark);
    text-decoration: none;
    line-height: 1;
    border-radius: 4px;
    transition: all 0.3s ease;
    background: transparent;
}

.custom-logo:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(27, 67, 50, 0.1);
    color: var(--color-primary-dark);
}

.custom-logo .logo-top {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 0.4rem;
}

.custom-logo .logo-divider {
    width: 85%;
    height: 1.5px;
    background-color: var(--color-primary-dark);
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.custom-logo .logo-bottom {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* Footer Version (White) */
.footer-logo {
    border-color: white;
    color: white;
    padding: 0.5rem 1.5rem;
}
.footer-logo:hover {
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
    color: white;
}
.footer-logo .logo-divider {
    background-color: white;
}