/* === Reset & Base === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  color: #222;
  background: #f9f9f9;
}
a {
  color: #0056b3;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
button {
  background: #0056b3;
  color: #fff;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  transition: 0.3s ease;
}
button:hover {
  background: #003d80;
}

/* === Hero Section === */
.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 5rem 8%;
  margin-top: 20px;
  background: linear-gradient(to right, #e8f4ff, #f9f9f9);
  gap: 2rem;
}
.hero-content {
  flex: 1 1 480px;
  max-width: 600px;
}
.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #003d80;
  line-height: 1.2;
}
.hero-content p {
  margin-bottom: 1.8rem;
  font-size: 1.25rem;
  color: #444;
}
.hero-content button {
  font-size: 1.1rem;
  padding: 0.9rem 1.8rem;
  border-radius: 8px;
}
.hero-visual {
  flex: 1 1 380px;
  text-align: center;
}
.hero-visual img {
  max-width: 90%;
  border-radius: 16px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
  object-fit: cover;
  transition: transform 0.3s;
}
.hero-visual img:hover {
  transform: scale(1.03);
}

/* === Shared Headings === */
.guidelines h2,
.why h2,
.tips h2,
.measures h2,
.resources h2 {
  font-size: 2rem;
  color: #003d80;
  text-align: center;
  margin-bottom: 30px;
}
.vulnerable h2 {
  font-size: 2rem;
  text-align: center;
  color: #a83232;
}

/* === Guidelines Grid === */
.guidelines {
  padding: 4rem 8%;
  background: #fff;
  text-align: center;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}
.card {
  background: #f0f8ff;
  padding: 2rem 1.5rem;
  border-radius: 14px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.25s, box-shadow 0.25s;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 14px rgba(0, 0, 0, 0.12);
}
.card h3 {
  margin-bottom: 0.5rem;
  color: #0056b3;
  font-size: 1.3rem;
}
.card p {
  font-size: 1.05rem;
  color: #333;
}

/* === Why It Matters === */
.why {
  padding: 4rem 8%;
  background: #f9f9f9;
  text-align: center;
}
.why p {
  max-width: 720px;
  margin: 1rem auto 2rem;
  font-size: 1.1rem;
  color: #444;
}
.infographic img {
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* === Practical Tips (FAQs) === */
.tips {
  padding: 4rem 8%;
  background: #fff;
}
.faq details {
  margin-bottom: 1rem;
  background: #eef6ff;
  padding: 1rem 1.2rem;
  border-radius: 10px;
  transition: background 0.3s;
}
.faq details[open] {
  background: #d9ecff;
}
.faq summary {
  font-weight: 600;
  font-size: 1.1rem;
  color: #003d80;
  cursor: pointer;
}
.faq p {
  margin-top: 0.6rem;
  color: #333;
  font-size: 0.95rem;
}

/* === Blocks (Measures & Vulnerable) === */
.measures {
  padding: 4rem 8%;
  background: #eef6ff;
}
.measure-block,
.vulnerable-block {
  background: #fff;
  border-radius: 10px;
  padding: 1.5rem 2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.25s, box-shadow 0.25s;
  margin-bottom: 2rem;
}
.measure-block {
  border-left: 6px solid #0056b3;
}
.vulnerable-block {
  border-left: 6px solid #a83232;
  max-width: 900px;
  margin: 0 auto;
  padding: 1.8rem 2rem;
}
.measure-block:hover,
.vulnerable-block:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
}
.measure-block h3 {
  font-size: 1.4rem;
  color: #0056b3;
  margin-bottom: 1rem;
}
.measure-block ul,
.vulnerable-block ul {
  list-style: disc inside;
  color: #333;
  font-size: 1.05rem;
  line-height: 1.6;
}
.measure-block li,
.vulnerable-block li {
  margin-bottom: 0.6rem;
}
.vulnerable-block li {
  margin-bottom: 0.8rem;
}

/* === Special Guidance for Vulnerable People === */
.vulnerable {
  padding: 4rem 8%;
  background: #fff; /* soft light red background for emphasis */
  text-align: center;
}

.vulnerable h2 {
  font-size: 2rem;
  color: #0056b3; /* strong red color for heading */
  margin-bottom: 2rem;
}

.vulnerable-block-left {
  background: #fff; /* white card to contrast with background */
  border-left: 6px solid #0056b3; /* highlight with red stripe */
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 2.5rem;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(168, 50, 50, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vulnerable-block-left:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(168, 50, 50, 0.2);
}

.vulnerable-block-left ul {
  list-style: disc inside;
  text-align: left;
  color: #333;
  font-size: 1.05rem;
  line-height: 1.7;
}

.vulnerable-block-left li {
  margin-bottom: 0.9rem;
}

/* === Resources === */
.resources {
  padding: 4rem 8%;
  background: #f9f9f9;
  text-align: center;
}
.resources ul {
  list-style: none;
  margin-top: 1.5rem;
}
.resources li {
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

/* === Responsive === */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }
  .hero-content,
  .hero-visual {
    max-width: 100%;
  }
}
@media (max-width: 768px) {
  .measure-block,
  .vulnerable-block {
    padding: 1.5rem;
  }

  .measure-block h3,
  .vulnerable-block h3 {
    font-size: 1.15rem;
  }
}