/* =========================
   GLOBAL RESET
========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Helvetica Neue", Arial, sans-serif;
}

body {
  height: 100%;
  padding-top: 80px; /* space for fixed navbar */
}

/* =========================
   NAVBAR (FIXED & ALWAYS VISIBLE)
========================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;

  background: rgba(0, 0, 0, 0.35); /* subtle glass look */
  backdrop-filter: blur(6px);

  color: white;
  z-index: 9999; /* forces navbar above everything */
}

.navbar nav a {
  margin-left: 20px;
  text-decoration: none;
  color: white;
  font-size: 14px;
  letter-spacing: 1px;
}

/* =========================
   HERO SECTION
========================= */
.hero {
  min-height: calc(100vh - 80px); /* prevents overlap */
  background: url("salon.jpg") no-repeat left center;
  background-size: contain;
  background-color: #1f1f1f;

  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* overlay sits BELOW navbar */
.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: white;
  text-align: center;
  max-width: 700px;
}

.hero-content h1 {
  font-size: 48px;
  letter-spacing: 3px;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 18px;
  margin-bottom: 30px;
}

.btn {
  padding: 14px 32px;
  border: 1px solid white;
  color: white;
  text-decoration: none;
  letter-spacing: 1px;
  transition: 0.3s;
}

.btn:hover {
  background: white;
  color: black;
}

/* =========================
   SERVICES
========================= */
.services {
  padding: 100px 40px;
  background: #f7f7f7;
  text-align: center;
}

.services h2 {
  font-size: 36px;
  margin-bottom: 60px;
  letter-spacing: 2px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.service-card {
  background: white;
  padding: 40px 30px;
  border: 1px solid #ddd;
  transition: 0.3s;
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 15px;
  letter-spacing: 1px;
}

.service-card p {
  font-size: 15px;
  color: #555;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* =========================
   BOOK SECTION
========================= */
.book {
  padding: 100px 40px;
  background: #111;
  color: white;
  text-align: center;
}

.book h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.book p {
  font-size: 16px;
  margin-bottom: 30px;
  color: #ccc;
}

.btn.dark {
  border-color: red;
}

/* =========================
   BOOKING FORM
========================= */
.booking-form {
  max-width: 600px;
  margin: 40px auto 0;
}

.form-group {
  margin-bottom: 20px;
}

.booking-form input,
.booking-form select {
  width: 100%;
  padding: 14px;
  font-size: 14px;
  border: none;
  border-radius: 4px;
}

.booking-form input:focus,
.booking-form select:focus {
  outline: none;
}

.booking-form button {
  width: 100%;
  margin-top: 20px;
}

/* =========================
   FOOTER
========================= */
footer {
  padding: 60px 40px;
  background: #000;
  color: #aaa;
  text-align: center;
}

footer h3 {
  color: white;
  margin-bottom: 15px;
}

footer p {
  margin-bottom: 8px;
  font-size: 14px;
}

.copyright {
  margin-top: 20px;
  font-size: 12px;
  color: #666;
}

/* =========================
   MOBILE
========================= */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 32px;
  }

  .navbar nav a {
    margin-left: 12px;
    font-size: 12px;
  }
}