@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

:root {
  /* Colors */
  --bg-canvas: #f2f0eb;
  --bg-white: #ffffff;
  --green-primary: #006241;
  --green-accent: #00754A;
  --green-house: #1E3932;
  --gold-accent: #cba258;
  --text-black: rgba(0, 0, 0, 0.87);
  --text-black-soft: rgba(0, 0, 0, 0.58);
  --text-white: rgba(255, 255, 255, 1);
  --text-white-soft: rgba(255, 255, 255, 0.70);
  --border-input: #d6dbde;
  --border-card: #e7e7e7;
  
  /* Typography */
  --font-family: 'Inter', "Helvetica Neue", Helvetica, Arial, sans-serif;
  --letter-spacing: -0.01em;

  /* Elevation */
  --shadow-card: 0 0 0.5px rgba(0,0,0,0.14), 0 1px 1px rgba(0,0,0,0.24);
  --shadow-nav: 0 1px 3px rgba(0,0,0,0.1), 0 2px 2px rgba(0,0,0,0.06), 0 0 2px rgba(0,0,0,0.07);
}

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

html {
  font-size: 62.5%; /* 1rem = 10px */
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-canvas);
  color: var(--text-black);
  letter-spacing: var(--letter-spacing);
  line-height: 1.5;
  font-size: 1.6rem;
}

a {
  text-decoration: none;
}

/* Nav / Top Bar Placeholder */
.global-nav {
  background-color: var(--bg-white);
  height: 83px;
  box-shadow: var(--shadow-nav);
  display: flex;
  align-items: center;
  padding: 0 2.4rem;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-brand {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--green-primary);
  letter-spacing: -0.16px;
}
.nav-links {
  margin-left: auto;
}

/* Feature Band (Hero) */
.feature-band {
  background-color: var(--green-house);
  color: var(--text-white);
  padding: 4.8rem 2.4rem;
  text-align: center;
}
.feature-band h1 {
  font-size: 3.6rem;
  font-weight: 600;
  margin-bottom: 1.6rem;
  letter-spacing: -0.16px;
  color: var(--text-white);
}
.feature-band p {
  font-size: 1.9rem;
  color: var(--text-white-soft);
  max-width: 600px;
  margin: 0 auto 3.2rem auto;
}

/* Container */
.container {
  max-width: 1024px;
  margin: 0 auto;
  padding: 4rem 2.4rem;
}

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--green-accent);
  color: var(--bg-white);
  border: 1px solid var(--green-accent);
  border-radius: 50px;
  padding: 7px 16px;
  font-family: var(--font-family);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: var(--letter-spacing);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}
.btn:active {
  transform: scale(0.95);
}
.btn:hover {
  background-color: #00603c;
}
.btn-outline {
  background-color: transparent;
  color: var(--green-accent);
}
.btn-outline:hover {
  background-color: rgba(0, 117, 74, 0.05);
}
.btn-outline-dark {
  background-color: transparent;
  color: var(--bg-white);
  border-color: var(--bg-white);
}
.btn-outline-dark:hover {
  background-color: rgba(255,255,255,0.1);
}

/* Cards */
.template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.4rem;
  margin-top: 2.4rem;
}

.card {
  background-color: var(--bg-white);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  padding: 2.4rem;
  transition: box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card:hover {
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.card h2 {
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--text-black);
  margin-bottom: 1.2rem;
}
.card p {
  font-size: 1.6rem;
  color: var(--text-black-soft);
  margin-bottom: 2.4rem;
}
.card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* Form Styles */
.form-container {
  background-color: var(--bg-white);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  padding: 3.2rem;
  max-width: 800px;
  margin: 0 auto;
}
.form-header {
  margin-bottom: 3.2rem;
}
.form-header h2 {
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--green-primary);
  margin-bottom: 0.8rem;
}

.form-group {
  margin-bottom: 1.6rem;
  position: relative;
}
.form-group label {
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-black);
  display: block;
  margin-bottom: 0.8rem;
  letter-spacing: 0.325px;
}
.form-control {
  width: 100%;
  padding: 1.2rem 1.6rem;
  border: 1px solid var(--border-input);
  border-radius: 4px;
  font-size: 1.6rem;
  font-family: var(--font-family);
  color: var(--text-black);
  background-color: var(--bg-white);
  transition: border-color 0.2s ease;
}
.form-control:focus {
  outline: none;
  border-color: var(--green-accent);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* Stepper */
.stepper-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 3.2rem;
}
.step-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--border-card);
  color: var(--text-black-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.4rem;
  transition: all 0.3s;
}
.step-dot.active {
  background-color: var(--green-accent);
  color: var(--bg-white);
}
.step-line {
  flex-grow: 1;
  height: 2px;
  background-color: var(--border-card);
  margin: 0 8px;
  max-width: 40px;
}
.step-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 3.2rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--border-card);
}

/* Table */
.history-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.6rem;
}
.history-table th, .history-table td {
  border-bottom: 1px solid var(--border-card);
  padding: 1.6rem;
  text-align: left;
}
.history-table th {
  font-weight: 600;
  color: var(--text-black);
  font-size: 1.4rem;
}
.history-table td {
  font-size: 1.6rem;
  color: var(--text-black-soft);
}
.history-table tr:hover {
  background-color: rgba(0,0,0,0.02);
}

/* Utilities */
.back-link {
  display: inline-block;
  margin-bottom: 2.4rem;
  color: var(--green-accent);
  font-weight: 600;
  font-size: 1.4rem;
}
.back-link:hover {
  text-decoration: underline;
}