* {
  box-sizing: border-box;
}

:root {
  --accent: #2563eb;
}


html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  background-color: #f9fafb;
  color: #222;
  line-height: 1.7;
  background-color: #f3f4f6;
}

header {
  position: sticky;
  top: 0;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  z-index: 10;
}

nav {
  max-width: 1000px;
  margin: auto;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav h1 {
  font-size: 1.2rem;
  margin: 0;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 24px;
  margin: 0;
  padding: 0;
}

nav a {
  text-decoration: none;
  color: #374151;
  font-weight: 500;
}

nav a:hover {
  color: #111827;
}

main {
  max-width: 900px;
  margin: auto;
  padding: 60px 20px;
}

section {
  margin-bottom: 80px;
}


section:not(#home) h2 {
  border-left: 4px solid var(--accent);
  padding-left: 10px;
}



section p,
section li {
  color: #374151;
}

/*
#home {
  padding-top: 60px;
  padding-bottom: 60px; 
}
*/

#home {
  text-align: center;
  padding-top: 80px;
}

.hero-text h2 {
  font-size: 2.6rem;
}


footer {
  text-align: center;
  padding: 40px 20px;
  color: #6b7280;
}

nav a.active {
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
}


.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding-top: 80px;
  padding-bottom: 40px;
}


.hero-text h2 {
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.role {
  font-size: 1.1rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 10px;
}

.tagline {
  color: #6b7280;
}

.hero-image {
  margin-top: 10px;
}

.hero-image img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid #ffffff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}


@media (max-width: 768px) {
  .hero {
    flex-direction: column-reverse;
    text-align: center;
  }

 /* .hero-image img {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid #ffffff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
*/
}

section {
  scroll-margin-top: 90px; /* height of header */
}

section {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

#home {
  min-height: 90vh;
}

.role {
  color: var(--accent);
}

section:not(#home) {
  padding-top: 40px;
}

section {
  scroll-margin-top: 100px;
}

section:not(#home) {
  background: #ffffff;
  padding: 50px 40px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}