/* ======================
   Base Styles
====================== */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  color: #1E1E1E; /* Main text color */
  background-color: #FAFAF8;
  margin: 0;
  line-height: 1.6;
  padding-top: 70px; /* space for fixed header */
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* Links general */
a {
  text-decoration: none;
}

/* Lists for layout */
ul {
  list-style: none;
  display: flex;
  gap: 1rem;
  padding: 0;
  margin: 0;
}

/* ======================
   Header
====================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;              
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background-color: #FAFAF8;
  box-sizing: border-box;
  z-index: 1000;
  border-bottom: 1px solid #e5e7eb;
}

/* Logo */
#logo {
  height: 50px;
  width: auto;
  display: block;
}

/* ======================
   Navigation menu
====================== */
.header-nav ul li a {
  text-decoration: none;
  color: #1f3a5f;          
  font-weight: bold;
  font-size: 1rem;         
  padding: 0.5rem 1rem;    
  border: 2px solid #000;  
  border-radius: 6px;      
  line-height: 1.5;        
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  background-color: #FAFAF8; /* match header background */
}

/* Interactive states: hover, focus, active */
.header-nav ul li a:hover,
.header-nav ul li a:focus,
.header-nav ul li a:active {
  color: #fff;             
  background-color: #D6B98C; 
  border-color: #000;      
  transform: translateY(1px); /* subtle press effect */
}

/* ======================
   Header buttons (language & dark mode)
====================== */
#darkModeToggle,
#langToggle {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: 2px solid #000;
  background: #FAFAF8; /* same as menu default */
  color: #1f3a5f;      /* same as menu default */
  cursor: pointer;
  font-weight: bold;
  font-size: 1rem;
  line-height: 1.5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease; /* smooth hover/press */
  margin-left: 0.5rem;
}

/* Hover/focus/active: match menu behavior */
#darkModeToggle:hover,
#darkModeToggle:focus,
#darkModeToggle:active,
#langToggle:hover,
#langToggle:focus,
#langToggle:active {
  background-color: #D6B98C;
  color: #fff;
  border-color: #000;
  transform: translateY(1px);
}

/* ======================
   Main content
====================== */
h1, h2, h3, h4, h5, h6,
p, .service-card, li, label, span {
  color: #1E1E1E; /* All main text color */
}

/* Hero section */
.hero {
  padding: 4rem 0;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  max-width: 600px;
}

/* ======================
   Service Cards
====================== */
.service-card {
  background: #fff;
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-radius: 10px;
  border: 1px solid #e5e7eb;
  font-weight: 500;
}

/* ======================
   Forms
====================== */
form input, form textarea {
  padding: 0.5rem;
  border-radius: 6px;
  border: 1px solid #d1d5db;
  color: #1E1E1E; 
}

form button.button {
  background: #D6B98C;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-weight: bold;
  transition: all 0.2s ease;
}

form button.button:hover,
form button.button:focus,
form button.button:active {
  background-color: #fff;
  color: #D6B98C;
  border: 2px solid #000;
  transform: translateY(1px);
}

/* ======================
   Footer
====================== */
footer {
  padding: 2rem 0;
  text-align: center;
  border-top: 1px solid #e5e7eb;
  color: #1E1E1E; 
  font-size: 0.9rem;
}

/* ======================
   Responsive
====================== */
@media (max-width: 600px) {
  #logo {
    height: 35px;
  }

  .header-nav ul {
    flex-direction: column;
    gap: 10px;
  }

  #darkModeToggle,
  #langToggle {
    margin-left: 0; /* stack nicely on mobile */
    margin-top: 0.5rem;
  }

  .header-buttons {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ======================
   Manual Dark Mode
====================== */
body.manual-dark {
  background-color: #1F3A3D;
  color: #1E1E1E;
}

body.manual-dark .site-header {
  background-color: #1F3A3D;
  border-bottom-color: #333;
}

body.manual-dark .service-card,
body.manual-dark .hero,
body.manual-dark footer {
  background-color: #1F3A3D;
  color: #1E1E1E;
  border-color: #333;
}

body.manual-dark a {
  color: #9ecbff;
}

body.manual-dark #darkModeToggle,
body.manual-dark #langToggle {
  background-color: #FAFAF8;
  color: #1f3a5f;
}

body.manual-dark .header-nav ul li a:hover,
body.manual-dark .header-nav ul li a:focus,
body.manual-dark .header-nav ul li a:active,
body.manual-dark #darkModeToggle:hover,
body.manual-dark #darkModeToggle:focus,
body.manual-dark #darkModeToggle:active,
body.manual-dark #langToggle:hover,
body.manual-dark #langToggle:focus,
body.manual-dark #langToggle:active {
  background-color: #D6B98C;
  color: #fff;
  border-color: #000;
  transform: translateY(1px);
}

/* ======================
   System Dark Mode (if no manual dark)
====================== */
@media (prefers-color-scheme: dark) {
  body:not(.manual-dark) {
    background-color: #1F3A3D;
    color: #1E1E1E;
  }

  body:not(.manual-dark) .site-header {
    background-color: #1F3A3D;
    border-bottom-color: #333;
  }

  body:not(.manual-dark) .service-card,
  body:not(.manual-dark) .hero,
  body:not(.manual-dark) footer {
    background-color: #1F3A3D;
    color: #1E1E1E;
    border-color: #333;
  }

  body:not(.manual-dark) a {
    color: #9ecbff;
  }

  body:not(.manual-dark) #darkModeToggle,
  body:not(.manual-dark) #langToggle {
    background-color: #FAFAF8;
    color: #1f3a5f;
  }

  body:not(.manual-dark) .header-nav ul li a:hover,
  body:not(.manual-dark) .header-nav ul li a:focus,
  body:not(.manual-dark) .header-nav ul li a:active,
  body:not(.manual-dark) #darkModeToggle:hover,
  body:not(.manual-dark) #darkModeToggle:focus,
  body:not(.manual-dark) #darkModeToggle:active,
  body:not(.manual-dark) #langToggle:hover,
  body:not(.manual-dark) #langToggle:focus,
  body:not(.manual-dark) #langToggle:active {
    background-color: #D6B98C;
    color: #fff;
    border-color: #000;
    transform: translateY(1px);
  }
}