/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

body {
  font-family: var(--font-sans);
  background: var(--c-bg);
  color: var(--c-text);
  font-size: 1rem;
  line-height: 1.75;
}

/* ---- Focus visible ---- */
:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--c-gold);
}

/* ---- Containers ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.75rem;
}

.container--reading {
  max-width: var(--container-reading);
  margin: 0 auto;
  padding: 0 1.75rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  cursor: pointer;
  border: 1.5px solid transparent;
}

.btn-primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}

.btn-primary:hover {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
}

.btn-outline {
  background: transparent;
  color: var(--c-accent);
  border-color: var(--c-accent);
}

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

.btn-outline--light {
  background: transparent;
  color: var(--c-hero-text);
  border-color: rgba(240, 237, 230, 0.4);
}

.btn-outline--light:hover {
  border-color: var(--c-hero-text);
}

/* ---- Section Label (Eyebrow) ---- */
.section-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 0.75rem;
}

.section-label--light {
  color: rgba(240, 237, 230, 0.5);
}

/* ---- Pull Quote ---- */
blockquote.pull-quote {
  border-left: 3px solid var(--c-gold);
  padding-left: 2rem;
  margin: 2rem 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.35rem;
  line-height: 1.7;
  color: var(--c-gold);
}

/* ---- Section photo ---- */
.section-photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 8px 48px rgba(0, 0, 0, 0.13);
}

/* ---- Page hero (light, for inner pages) ---- */
.page-hero {
  background: var(--c-bg);
  padding: calc(var(--space-xl) + 66px) 0 var(--space-xl);
  border-bottom: 1px solid var(--c-border);
}

.page-hero .section-label { color: var(--c-accent); }

.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  color: var(--c-text);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.page-hero p {
  font-size: 1.05rem;
  color: var(--c-text-secondary);
  max-width: 600px;
}

/* ---- Writing Card ---- */
.writing-card {
  display: block;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  text-decoration: none;
  color: var(--c-text);
  transition: box-shadow var(--transition), transform var(--transition);
}

.writing-card:hover {
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.writing-card__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.writing-card__excerpt {
  font-size: 0.925rem;
  color: var(--c-text-secondary);
  line-height: 1.65;
  margin-bottom: 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.writing-card__meta {
  font-size: 0.875rem;
  color: var(--c-text-secondary);
}

/* ---- Credential Block ---- */
.credential-block {
  border: 1px solid var(--c-border);
  background: var(--c-section-alt);
  padding: 1.75rem 2rem;
  border-radius: var(--radius);
}

.credential-block h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 0.35rem;
}

.credential-block .institution {
  font-size: 0.925rem;
  color: var(--c-text-secondary);
  margin-bottom: 0.2rem;
}

.credential-block .years {
  font-size: 0.875rem;
  color: var(--c-text-secondary);
}

/* ---- Link arrow style ---- */
.link-arrow {
  color: var(--c-gold);
  font-weight: 500;
  font-size: 0.925rem;
  text-decoration: none;
  transition: color var(--transition);
}

.link-arrow:hover { color: var(--c-accent); }