:root {
  --primary-color: #7C0204;
  --secondary-color: #35701b;
  --accent-color: #2143ab;
  --bg-color: #ffffff;
  --text-color: #1a1a1a;
  --light-text: #666666;
  --border-color: #eeeeee;
  --max-width: 800px;
  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  padding: 2rem 1rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  background: white;
  padding: 2.5rem;
  border-radius: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

header {
  text-align: center;
  margin-bottom: 3rem;
}

h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: -2px;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle {
  font-size: 2rem;
  color: var(--secondary-color);
  font-weight: 800;
  margin-bottom: 2rem;
}

.hero-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 1rem;
  margin: 2rem 0;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.hero-image:hover {
  transform: scale(1.02);
}

section {
  margin-bottom: 3rem;
}

h2 {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--secondary-color);
  display: inline-block;
  padding-right: 1rem;
}

.phase-card {
  background: #fdfdfd;
  border-left: 4px solid var(--secondary-color);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 0 0.5rem 0.5rem 0;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.02);
}

.phase-card h3 {
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.download-box {
  background: linear-gradient(135deg, var(--primary-color), #4a0102);
  padding: 1.5rem;
  border-radius: 1rem;
  text-align: center;
  margin: 3rem 0;
}

.download-link {
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: opacity 0.2s;
}

.download-link:hover {
  opacity: 0.9;
}

.about-text {
  text-align: justify;
  color: #333;
}

.about-text p {
  margin-bottom: 1rem;
}

.highlight {
  color: var(--primary-color);
  font-weight: 700;
}

.outlook {
  background: #f9f9f9;
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
}

.outlook p {
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.outlook .year {
  color: var(--accent-color);
  font-weight: 800;
  font-size: 1.1rem;
}

.contact {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.contact-info h3 {
  margin-bottom: 1rem;
}

.contact-info a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.footer {
  margin-top: 4rem;
  font-size: 0.8rem;
  color: var(--light-text);
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1rem;
}

.footer a {
  color: var(--light-text);
}

.footer img {
  opacity: 0.8;
  filter: grayscale(0.2);
}

@media (max-width: 600px) {
  .container {
    padding: 1.5rem;
  }
  h1 {
    font-size: 2.5rem;
  }
  .contact {
    grid-template-columns: 1fr;
  }
}