/* ROOT COLORS */
:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #10203a;
  --muted: #5b6b84;
  --accent: #6b4b2f;
  --radius: 14px;
  --shadow: 0 6px 22px rgba(0, 0, 0, 0.06);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* HEADER */
.header {
  background: var(--card);
  box-shadow: var(--shadow);
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--accent);
  text-decoration: none;
}

.nav a {
  margin-left: 24px;
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
}

.nav a.active,
.nav a:hover {
  color: var(--accent);
}

/* HERO */
.hero {
  padding: 60px 0;
}

.hero-content {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-wrap: wrap;
}

.hero-img {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.hero-text h1 {
  font-size: 2.4rem;
  font-weight: 700;
}

.subtitle {
  color: var(--muted);
  margin: 10px 0 25px;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 12px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s ease;
}

.btn:hover {
  opacity: 0.85;
}

/* ABOUT SECTION */
.about {
  padding: 50px 0;
}

.about h2 {
  font-size: 1.9rem;
  margin-bottom: 20px;
}

.about p {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 1.05rem;
}

/* LINKS SECTION */
.links {
  padding: 50px 0;
}

.links h2 {
  font-size: 1.9rem;
  margin-bottom: 20px;
}

.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.link-card {
  background: var(--card);
  padding: 25px;
  text-align: center;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s ease;
}

.link-card:hover {
  transform: translateY(-4px);
}

/* FOOTER */
.footer {
  padding: 35px 0;
  text-align: center;
  color: var(--muted);
}