/* --- BASE & VARIABLES --- */
:root {
  --primary-color: #C9A063; /* Gold */
  --primary-hover: #b0894f;
  --bg-light: #FFFFFF;
  --text-light: #000000;
  --bg-dark: #121212;
  --surface-dark: #1e1e1e;
  --text-dark: #f4f4f4;
  --transition: all 0.3s ease;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Poppins', sans-serif;
}

/* Dark Mode Variables */
body.dark-mode {
  --bg-light: var(--bg-dark);
  --text-light: var(--text-dark);
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
}

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

ul { list-style: none; }

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

.btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: #fff;
  padding: 10px 24px;
  border-radius: 4px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.btn:hover { background-color: var(--primary-hover); transform: translateY(-2px); }

/* --- HEADER & NAVIGATION --- */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: var(--bg-light);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  z-index: 1000;
  transition: var(--transition);
}
body.dark-mode header {
    box-shadow: 0 2px 10px rgba(255,255,255,0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo img {
  max-height: 50px;
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.theme-toggle, .lang-toggle {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--text-light);
  cursor: pointer;
}

.hamburger {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- SECTIONS --- */
section { padding: 80px 0; }

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 40px;
}

/* --- HERO --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  text-align: center;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('images/hero-bg.jpg') center/cover;
  color: #fff;
  padding-top: 80px;
}
.hero h1 { font-size: 3.5rem; margin-bottom: 20px; color: var(--primary-color); }
.hero p { font-size: 1.2rem; margin-bottom: 30px; }

/* --- CARDS & GRIDS --- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  background-color: var(--bg-light);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  text-align: center;
  transition: var(--transition);
  border: 1px solid rgba(201, 160, 99, 0.2);
}
body.dark-mode .card { background-color: var(--surface-dark); border: none; }
.card:hover { transform: translateY(-10px); box-shadow: 0 8px 25px rgba(201, 160, 99, 0.2); }
.card i { font-size: 2.5rem; color: var(--primary-color); margin-bottom: 15px; }

/* --- FORMS --- */
.form-group { margin-bottom: 20px; text-align: left; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; }
.form-control {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background-color: var(--bg-light);
  color: var(--text-light);
  font-family: var(--font-body);
}
body.dark-mode .form-control { border-color: #444; }
.error-msg { color: #e74c3c; font-size: 0.85rem; display: none; margin-top: 5px; }

/* --- FOOTER --- */
footer {
  background-color: #111;
  color: #fff;
  padding: 60px 0 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}
.footer-grid h4 { color: var(--primary-color); margin-bottom: 20px; }
.footer-links li { margin-bottom: 10px; }
.social-icons a { color: #fff; font-size: 1.2rem; margin-right: 15px; transition: var(--transition); }
.social-icons a:hover { color: var(--primary-color); }
.copyright { text-align: center; padding-top: 20px; border-top: 1px solid #333; font-size: 0.9rem; }

/* --- ANIMATIONS (Scroll) --- */
.hidden { opacity: 0; transform: translateY(30px); transition: all 0.6s ease-out; }
.show { opacity: 1; transform: translateY(0); }

/* --- RESPONSIVE (MOBILE FIRST) --- */
@media (max-width: 768px) {
  .hamburger { display: block; }
  .nav-links {
    position: fixed;
    top: 80px;
    right: -100%;
    flex-direction: column;
    background-color: var(--bg-light);
    width: 100%;
    text-align: center;
    padding: 20px 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: var(--transition);
  }
  .nav-links.active { right: 0; }
  .hero h1 { font-size: 2.5rem; }
}



/* --- CONTINUOUS DYNAMIC FORM BORDER --- */
.form-animated-border {
  position: relative;
  padding: 3px; /* This dictates the border thickness */
  border-radius: 10px;
  /* Moving gradient using primary brand colors */
  background: linear-gradient(60deg, var(--primary-color), transparent, var(--primary-hover), transparent, var(--primary-color));
  background-size: 300% 300%;
  animation: borderGradient 4s ease infinite;
  box-shadow: 0 0 20px rgba(201, 160, 99, 0.15); /* Soft gold outer glow */
}

/* Form background to mask the center of the gradient */
.form-animated-border .form-inner {
  background-color: var(--bg-light);
  padding: 30px;
  border-radius: 7px;
  height: 100%;
  transition: background-color var(--transition);
}

/* Ensure it works perfectly with Dark Mode */
body.dark-mode .form-animated-border .form-inner {
  background-color: var(--surface-dark);
}

@keyframes borderGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Input Focus Animation (Bonus UI enhancement) */
.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 8px rgba(201, 160, 99, 0.4);
  transition: all 0.3s ease;
}