/* ============================================================
   Werner Macedo — personal website styles
   One stylesheet for the whole site. Mobile-first responsive.
   ============================================================ */

:root {
  --ink: #1a2332;          /* primary text */
  --muted: #5b6572;        /* secondary text */
  --accent: #1d5c8c;       /* links, buttons */
  --accent-dark: #14456a;
  --bg: #ffffff;
  --bg-soft: #f4f6f8;      /* section backgrounds */
  --line: #e2e6ea;         /* borders */
  --radius: 10px;
  --maxw: 760px;           /* readable content width */
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
}

/* ---------- Header / nav ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav .brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
}

.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.25rem;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.nav a:hover, .nav a[aria-current="page"] { color: var(--accent); }

/* ---------- Layout ---------- */
main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

section { margin-bottom: 2.75rem; }

.hero { text-align: left; }

.hero h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1.15;
  margin: 0 0 0.5rem;
}

/* WERNER: the tagline is a placeholder — replace with your real headline */
.tagline {
  font-size: 1.15rem;
  color: var(--muted);
  margin: 0 0 1.5rem;
}

h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin: 0 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--line);
}

h3 { font-size: 1.1rem; margin: 1.5rem 0 0.25rem; }

/* ---------- Photo placeholder ----------
   WERNER: replace this box with your real headshot <img>. */
.photo-placeholder {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--bg-soft);
  border: 2px dashed var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

/* ---------- Headshot ---------- */
.photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin-bottom: 1.5rem;
}

/* ---------- Buttons / links ---------- */
a { color: var(--accent); }

.button {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius);
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.button:hover { background: var(--accent-dark); color: #fff; }

.social-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.social-links a {
  display: inline-block;
  padding: 0.5rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink);
  font-size: 0.95rem;
}

.social-links a:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Resume / timeline ---------- */
.timeline { list-style: none; margin: 0; padding: 0; }

.timeline li {
  padding: 1rem 0 1rem 1.25rem;
  border-left: 3px solid var(--line);
  margin-left: 0.4rem;
  position: relative;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 1.4rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
}

.timeline .dates { color: var(--muted); font-size: 0.9rem; }

.skill-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.skill-list li {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.9rem;
}

/* ---------- Articles ---------- */
.article-list { list-style: none; margin: 0; padding: 0; }

.article-list li {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.article-list a { text-decoration: none; }
.article-list a:hover h3 { color: var(--accent); }

.article-list h3 { margin: 0 0 0.25rem; border: none; padding: 0; }

.article-list p, .article-list time { color: var(--muted); font-size: 0.95rem; }

article.post time { color: var(--muted); font-size: 0.95rem; }

/* ---------- Contact form ---------- */
form.contact { max-width: 560px; }

form.contact label {
  display: block;
  font-weight: 600;
  margin: 1rem 0 0.3rem;
}

form.contact input,
form.contact textarea {
  width: 100%;
  padding: 0.65rem;
  font: inherit;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

form.contact textarea { min-height: 140px; resize: vertical; }

form.contact .button { margin-top: 1.25rem; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 1.5rem 1.25rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 560px) {
  .hero h1 { font-size: 2rem; }
  .nav { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .nav ul { gap: 1rem; }
  main { padding: 1.75rem 1.25rem 3rem; }
}

/* ---------- Photos, stats, project gallery (added 2026-10-28) ---------- */
.hero-photo {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  margin-bottom: 2rem;
}

.about-photo {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  margin-bottom: 1.75rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.25rem 1.1rem;
}

.stat .num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}

.stat .lbl {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.4;
  display: block;
  margin-top: 0.2rem;
}

.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg);
}

.card img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.card .body { padding: 0.85rem 1rem 1rem; }

.card h3 { margin: 0 0 0.2rem; font-size: 1.05rem; }

.card p { margin: 0 0 0.6rem; color: var(--muted); font-size: 0.92rem; }

.pill {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.16rem 0.55rem;
  border-radius: 999px;
  background: #e7f3ea;
  color: #1e6b34;
  border: 1px solid #bfe0c8;
}

.pill.pending {
  background: #fdf3e0;
  color: #8a5a07;
  border-color: #f0d9a6;
}

@media (max-width: 640px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr; }
}

/* ---------- Hero: Bold Statement + portfolio groups (added 2026-10-28) ---------- */
.hero-statement {
  position: relative;
  height: 460px;
  border-radius: var(--radius);
  overflow: hidden;
  background: #0d1b2e;
  margin-bottom: 2rem;
}

.hero-statement img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: saturate(0.75);
}

.hs-top {
  position: absolute;
  top: 1.4rem;
  left: 0;
  right: 0;
  text-align: center;
  color: #fff;
  letter-spacing: 0.3em;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.hs-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hs-big {
  font-family: var(--font-display);
  color: #fff;
  font-size: 3.6rem;
  line-height: 1.08;
  margin: 0;
  font-weight: 700;
  text-transform: uppercase;
}

.hs-big .alt { color: #9cc3e5; }

.hs-bot {
  position: absolute;
  bottom: 1.4rem;
  left: 0;
  right: 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.82);
  letter-spacing: 0.24em;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
}

.portfolio-intro { color: var(--muted); margin-top: -0.25rem; }

.portfolio-note {
  color: var(--muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
  margin-top: 1.5rem;
}

.group-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin: 1.9rem 0 0.2rem;
}

.group-sub { color: var(--muted); font-size: 0.95rem; margin: 0 0 1.1rem; }

.card .units {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 0.15rem;
}

@media (max-width: 640px) {
  .hero-statement { height: 380px; }
  .hs-big { font-size: 2.4rem; }
}