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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 14px;
  background: #fff;
  color: #000;
}

/* ===== NAV BAR ===== */
.navbar {
  height: 64px;
  background: #000;
  color: #fff;
  display: flex;
  justify-content: space-between;
  padding: 0 24px;
  align-items: center;
}

.nav-left a,
.nav-right a {
  color: #fff;
  text-decoration: none;
  margin-left: 18px;
  font-size: 14px;
}

.logo {
  font-weight: 700;
  letter-spacing: 3px;
  margin-right: 24px;
}

.nav-right {
  display: flex;
  align-items: center;
}

.search-box {
  background: #111;
  border-radius: 20px;
  padding: 6px 10px;
  margin-right: 12px;
  display: flex;
  align-items: center;
}

.search-box input {
  background: none;
  border: none;
  color: #fff;
  outline: none;
  width: 120px;
}

.signup-btn {
  background: #fff;
  color: #000;
  padding: 8px 14px;
  border-radius: 20px;
  border: none;
  cursor: pointer;
  margin-left: 12px;
}

/* ===== HERO ===== */
.hero {
  padding: 140px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 34px;
  font-weight: 700;
}

/* ===== MODAL ===== */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: #fff;
  width: 460px;
  padding: 28px;
  border-radius: 8px;
  position: relative;
}

.modal-close {
  position: absolute;
  right: 16px;
  top: 14px;
  cursor: pointer;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 16px 0;
}

.grid input,
.grid select {
  padding: 10px;
  border: 1px solid #ccc;
  width: 100%;
}

.primary-btn {
  width: 100%;
  padding: 12px;
  background: #000;
  color: #fff;
  border: none;
  cursor: pointer;
}