/* Global styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  background-color: #f4f7f9;
  color: #333;
}
header {
  background: #0c1f1c;
  color: #fff;
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
header h1 {
  font-size: 1.8rem;
}
nav ul {
  list-style: none;
  display: flex;
}
nav ul li {
  margin-left: 20px;
}
nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.2s;
}
nav ul li a:hover {
  color: #a3e635; /* soft green highlight */
}
.hero {
  /* Hero background: robotics + mother plant flowering (marketing focus) */
  background: url('../images/generated/robot_greenhouse_arm.png') no-repeat center center/cover;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  color: #fff;
}
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 0;
}
.hero h2 {
  z-index: 1;
  font-size: 2.5rem;
  max-width: 80%;
}
.container {
  max-width: 1200px;
  margin: auto;
  padding: 20px;
}
section {
  padding: 40px 0;
}
.section-title {
  margin-bottom: 20px;
  font-size: 2rem;
  text-align: center;
  color: #0c1f1c;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  padding: 20px;
  transition: transform 0.3s;
}
.card:hover {
  transform: translateY(-5px);
}
.card h3 {
  margin-bottom: 10px;
  color: #0c1f1c;
}
.card p {
  margin-bottom: 10px;
}
.card .price {
  font-weight: bold;
  color: #0c1f1c;
}

/* Per-service diagram/graph inside cards */
.card-diagram {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 10px;
  margin: 12px 0 10px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.10);
}
.diagram-caption {
  font-size: 0.9rem;
  color: #224b41;
  margin: 0 0 10px;
}
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
  gap: 10px;
}
.gallery img {
  width: 100%;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.3s;
}
.gallery img:hover {
  transform: scale(1.05);
}

/* Media blocks (used instead of a dedicated Gallery section) */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin: 22px 0;
}

.media-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 14px rgba(0,0,0,0.12);
}

.media-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.media-card .media-body {
  padding: 14px 16px 16px;
}

.media-card .media-title {
  font-weight: bold;
  color: #0c1f1c;
  margin-bottom: 8px;
}

.media-card .media-desc {
  font-size: 0.95rem;
  color: #333;
  margin: 0;
}
footer {
  background: #0c1f1c;
  color: #fff;
  padding: 20px 0;
  text-align: center;
}
footer a {
  color: #a3e635;
  text-decoration: none;
}
/* Contact form */
.contact-form {
  max-width: 600px;
  margin: auto;
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
}
.contact-form button {
  background: #0c1f1c;
  color: #fff;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.3s;
}
.contact-form button:hover {
  background: #09453a;
}

/* Video container for embedding promotional videos */
.video-container {
  width: 100%;
  max-width: 800px;
  margin: 20px auto;
  position: relative;
  padding-bottom: 56.25%; /* 16:9 ratio */
  height: 0;
}
.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Simple bar chart styling for tokenization page */
.token-chart {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  max-width: 600px;
  margin: 40px auto;
}
.token-chart .bar {
  flex: 1;
  margin: 0 5px;
  background-color: #0c1f1c;
  border-radius: 4px 4px 0 0;
  position: relative;
}
.token-chart .bar span {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: 5px;
  font-size: 0.8rem;
  color: #0c1f1c;
}

/* Consulting architecture diagram */
.vh-diagram {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin: 18px 0 8px;
}
.vh-node {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(12,31,28,0.12);
  border-radius: 12px;
  padding: 14px;
  box-shadow: 0 10px 22px rgba(0,0,0,0.06);
}
.vh-node h4 {
  margin: 0 0 6px 0;
  font-size: 1rem;
}
.vh-node p {
  margin: 0;
  font-size: 0.95rem;
  color: #333;
}
.vh-callout {
  background: rgba(12,31,28,0.06);
  border-left: 4px solid #0c1f1c;
  padding: 14px;
  border-radius: 10px;
  margin: 18px 0;
}
.vh-button {
  display: inline-block;
  background: #0c1f1c;
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
}
.vh-button:hover {
  opacity: 0.92;
}