/* Base Styles */
body {
  font-family: Arial, sans-serif;
  background: #f4f6f9;
  color: #333;
  margin: 0;
  padding: 0;
}

/* Header */
header {
  display: flex;
  align-items: center;
  gap: 20px;
}

header .nav-link {
  color: #333;
  text-decoration: none;
  font-weight: bold;
}

header .nav-link:hover {
  color: #005fa3;
}


.logo {
  max-height: 120px;
  margin-bottom: 10px;
  background: white;
  padding: 6px;
  border-radius: 8px;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
}

h1 {
  font-size: 2em;
  margin-bottom: 5px;
}

header p {
  font-size: 1.2em;
  margin-top: 0;
}

select#language {
  margin-top: 15px;
  font-size: 1em;
  padding: 6px 12px;
  border-radius: 6px;
}

/* Sections */
section {
  padding: 40px 20px;
  max-width: 900px;
  margin: 0 auto 30px auto;
  background: white;
  border-radius: 8px;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.05);
}

h2 {
  font-size: 1.6em;
  margin-bottom: 20px;
}

p {
  font-size: 1.1em;
  line-height: 1.6;
}

img {
  max-width: 100%;
  border-radius: 8px;
  margin-top: 20px;
}

/* Highlights List */
ul {
  list-style-type: none;
  padding-left: 0;
}

ul li {
  padding: 10px 0;
  font-size: 1.1em;
}

/* Call-to-action */
.cta {
  text-align: center;
}

.button {
  background: #0077cc;
  color: white;
  text-decoration: none;
  padding: 12px 24px;
  display: inline-block;
  border-radius: 8px;
  font-size: 1.1em;
  margin-top: 20px;
  transition: background 0.3s;
}

.button:hover {
  background: #005fa3;
}
.analysis {
  padding: 40px 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 0 12px rgba(0,0,0,0.05);
  margin-bottom: 30px;
}

.analysis h3 {
  margin-top: 30px;
  font-size: 1.3em;
}

.analysis-table {
  width: 100%;
  border-collapse: collapse;
  margin: 15px 0;
  font-size: 1em;
}

.analysis-table th,
.analysis-table td {
  border: 1px solid #ddd;
  padding: 10px;
  text-align: left;
}

.analysis-table thead th {
  background: #0077cc;
  color: white;
}

.analysis-table .total td,
.analysis-table .savings td {
  font-weight: bold;
  background: #f0f8ff;
}

.calc-form {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.calc-form label {
  flex: 1 1 200px;
  display: flex;
  flex-direction: column;
  font-size: 0.95em;
}

.calc-form input {
  margin-top: 6px;
  padding: 8px;
  font-size: 1em;
  border-radius: 4px;
  border: 1px solid #ccc;
}

.calc-form button {
  padding: 10px 20px;
  background: #0077cc;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.calc-form button:hover {
  background: #005fa3;
}

.calc-results {
  font-size: 1em;
  line-height: 1.6;
  background: #e8f4ff;
  padding: 20px;
  border-radius: 6px;
}
.use-of-funds ul {
  list-style-type: disc;
  margin-left: 20px;
}

.funding-terms {
  margin-top: 30px;
}

.investors-intro,
.use-of-funds,
.funding-terms,
.contact-investors {
  max-width: 900px;
  margin: 30px auto;
}
header .nav-link {
  margin-left: 20px;
  color: #333;
  text-decoration: none;
  font-weight: bold;
}

header .nav-link:hover {
  color: #005fa3;
}

/* Improved styling for Zone Definitions table */
.zone-definitions {
  margin: 2rem 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
}

.zone-definitions h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #333;
}

/* Make the table horizontally scrollable on small screens */
.table-wrapper {
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.zone-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.zone-table thead {
  background-color: #005f73;
}

.zone-table th,
.zone-table td {
  padding: 0.75rem 1rem;
  border: 1px solid #e0e0e0;
  text-align: left;
}

.zone-table th {
  color: #ffffff;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}

.zone-table tbody tr:nth-child(odd) {
  background-color: #f7f7f7;
}

.zone-table tbody tr:hover {
  background-color: #e0f2f1;
  transition: background-color 0.2s ease-in-out;
}

/* Responsive font sizing */
@media (max-width: 480px) {
  .zone-definitions h3 {
    font-size: 1.25rem;
  }

  .zone-table th,
  .zone-table td {
    padding: 0.5rem;
    font-size: 0.85rem;
  }
}
/* ThermoPilot System Configurator Styles */

.card {
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  padding: 2rem;
  margin: 2rem 0;
}

.configurator__title {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: #003049;
  text-align: center;
}

.configurator__form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  grid-gap: 1.5rem;
  margin-bottom: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: #333;
}

.form-group input,
.form-group select {
  padding: 0.5rem 0.75rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #005f73;
}

.form-actions {
  grid-column: 1 / -1;
  text-align: center;
}

.form-actions button {
  background-color: #005f73;
  color: #fff;
  padding: 0.75rem 2rem;
  font-size: 1rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.form-actions button:hover {
  background-color: #003f5c;
}

.configurator__results {
  background-color: #f7f7f7;
  border-radius: 6px;
  padding: 1.5rem;
  font-family: "Segoe UI", sans-serif;
}

.configurator__results h3 {
  margin-top: 0;
  color: #003049;
}

.configurator__results ul {
  list-style: none;
  padding-left: 0;
}

.configurator__results li {
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

@media (max-width: 480px) {
  .configurator__title {
    font-size: 1.5rem;
  }

  .form-actions button {
    width: 100%;
  }
}


/* Footer */
footer {
  text-align: center;
  background: #eaeaea;
  padding: 20px;
  font-size: 0.95em;
}