/* Reset & Basics */
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
  height: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
  font-family: Arial, sans-serif;
}

/* Global Background (applies to all sections) */
body {
  background: url('assets/background.jpg') center/cover fixed no-repeat;
  color: #fff;
}

/* Hide scrollbar (all browsers) */
body::-webkit-scrollbar { display: none; }
body { -ms-overflow-style: none; scrollbar-width: none; }

/* Header */
.header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0,0,0,0.6);
  z-index: 1000;
}
.logo {
  font-size: 1.5rem;
  font-weight: bold;
}
.menu a {
  color: #fff;
  margin-left: 20px;
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.3s;
}
.menu a:hover { color: #aaa; }

/* Hero */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;
}
.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}
.button {
  color: #000;
  background: #fff;
  padding: 12px 28px;
  text-decoration: none;
  border-radius: 25px;
  font-weight: bold;
  transition: background 0.3s;
}
.button:hover { background: #aaa; }

/* Sections */
.section {
  padding: 120px 20px;
  text-align: center;
}
.section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.section p {
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 2rem;
}
.card {
  background: rgba(0,0,0,0.7);
  padding: 25px;
  border-radius: 10px;
  transition: transform 0.4s, box-shadow 0.4s;
}
.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 20px rgba(255,255,255,0.2);
}

/* Form */
.contact-form {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-form input,
.contact-form textarea {
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: rgba(0,0,0,0.7);
  color: #fff;
}
.contact-form button {
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: #fff;
  color: #000;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s;
}
.contact-form button:hover { background: #aaa; }

/* Footer */
.footer {
  padding: 30px 10px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}

/* Animations */
.fade-in, .fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: 1s;
}
.fade-in.visible, .fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}