/* === Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-primary: #2c5f6e;
  --clr-accent: #e9a476;
  --clr-bg: #fafaf8;
  --clr-card: #ffffff;
  --clr-text: #333;
  --clr-muted: #666;
  --clr-border: #e0ddd8;
  --max-w: 960px;
  --nav-h: 56px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
  font-size: 16px;
}

/* === Nav === */
.nav {
  background: var(--clr-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
  overflow: visible;
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  padding: 0 1rem;
  min-height: var(--nav-h);
  overflow: visible;
}

.nav a {
  color: #fff;
  text-decoration: none;
  padding: .5rem .75rem;
  font-size: .85rem;
  white-space: nowrap;
  border-radius: 4px;
  transition: background .2s;
}

.nav a:hover, .nav a.active {
  background: rgba(255,255,255,.18);
}

.nav .brand {
  font-weight: 700;
  font-size: 1rem;
  margin-right: auto;
  color: var(--clr-accent);
}

/* Dropdown */
.dropdown { position: relative; }

.dropdown-toggle { cursor: pointer; }

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--clr-primary);
  border-radius: 0 0 6px 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,.2);
  min-width: 260px;
  z-index: 200;
  padding: .25rem 0;
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  display: block;
}

.dropdown-menu a {
  display: block;
  padding: .5rem 1rem;
  border-radius: 0;
  font-size: .82rem;
}

/* === Layout === */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

/* === Hero (index page) === */
.hero {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.hero-img {
  width: 280px;
  min-width: 220px;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
}

.hero-text h1 {
  font-size: 1.8rem;
  color: var(--clr-primary);
  margin-bottom: .5rem;
}

.hero-text .subtitle {
  color: var(--clr-accent);
  font-weight: 600;
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

/* === Headings === */
h1 { font-size: 1.6rem; color: var(--clr-primary); margin-bottom: 1rem; }
h2 { font-size: 1.25rem; color: var(--clr-primary); margin: 2rem 0 .75rem; border-bottom: 2px solid var(--clr-accent); padding-bottom: .3rem; }
h3 { font-size: 1.05rem; color: var(--clr-primary); margin: 1.5rem 0 .5rem; }

/* === Card === */
.card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}

.card h3 { margin-top: 0; }

/* === Evidence box === */
.evidence {
  background: #f0f7f4;
  border-left: 4px solid var(--clr-accent);
  padding: .75rem 1rem;
  margin-top: 1rem;
  border-radius: 0 6px 6px 0;
  font-size: .9rem;
}

.evidence strong { color: var(--clr-primary); }

.evidence a {
  color: var(--clr-primary);
  font-weight: 500;
}

/* === Table (CV) === */
.cv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
  margin: 1rem 0;
}

.cv-table th {
  background: var(--clr-primary);
  color: #fff;
  text-align: left;
  padding: .5rem .75rem;
  font-weight: 600;
}

.cv-table td {
  padding: .5rem .75rem;
  border-bottom: 1px solid var(--clr-border);
  vertical-align: top;
}

.cv-table tr:nth-child(even) { background: #f8f8f6; }

/* === Language table === */
.lang-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
  margin: 1rem 0;
}

.lang-table th, .lang-table td {
  padding: .4rem .6rem;
  border: 1px solid var(--clr-border);
  text-align: center;
}

.lang-table th {
  background: var(--clr-primary);
  color: #fff;
  font-weight: 600;
}

.lang-table td:first-child { text-align: left; font-weight: 500; }

/* === Gallery === */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}

.gallery img {
  width: 100%;
  border-radius: 6px;
  cursor: pointer;
  transition: transform .2s;
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
}

.gallery img:hover { transform: scale(1.03); }

/* === Lightbox === */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.85);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.lightbox.active { display: flex; }

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
}

/* === Links / buttons === */
a { color: var(--clr-primary); }

.btn {
  display: inline-block;
  background: var(--clr-primary);
  color: #fff;
  text-decoration: none;
  padding: .5rem 1.25rem;
  border-radius: 6px;
  font-size: .88rem;
  transition: background .2s;
  margin: .25rem .25rem .25rem 0;
}

.btn:hover { background: #1f4a56; }

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--clr-primary);
  color: var(--clr-primary);
}

.btn-outline:hover {
  background: var(--clr-primary);
  color: #fff;
}

/* === Footer === */
.footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--clr-muted);
  font-size: .82rem;
  border-top: 1px solid var(--clr-border);
  margin-top: 2rem;
}

/* === Responsive === */
@media (max-width: 700px) {
  .hero { flex-direction: column; align-items: center; text-align: center; }
  .hero-img { width: 200px; }
  .nav-inner { gap: 0; }
  .nav a { padding: .5rem .5rem; font-size: .78rem; }
  .container { padding: 1.25rem 1rem 2rem; }
  h1 { font-size: 1.3rem; }
}

/* === Misc === */
p { margin-bottom: .8rem; }
ul, ol { margin: .5rem 0 1rem 1.5rem; }
li { margin-bottom: .3rem; }
img.inline-img { max-width: 100%; border-radius: 6px; margin: 1rem 0; box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.text-muted { color: var(--clr-muted); font-size: .9rem; }
.mb-0 { margin-bottom: 0; }
.mt-1 { margin-top: 1rem; }