:root {
  --bg: #FAF7F2;
  --bg-card: #FFFFFF;
  --bg-soft: #F3EEE4;
  --text: #201D19;
  --text-muted: #6B675F;
  --border: #E7E0D3;
  --accent: #C1622D;
  --accent-dark: #9C4B21;
  --sage: #6B7F5E;

  --font-serif: "Fraunces", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max-width: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.wrap-narrow {
  max-width: 720px;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.4em;
  color: var(--text);
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
h3 { font-size: 1.25rem; margin-bottom: 0.3em; }

p { margin: 0 0 1em; color: var(--text); }

a {
  color: var(--accent-dark);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

code {
  font-family: "SFMono-Regular", Consolas, Menlo, monospace;
  background: var(--bg-soft);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-size: 0.9em;
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin: 0 0 0.9em;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin-top: -0.4em;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 242, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
}
.logo:hover { text-decoration: none; color: var(--accent-dark); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--accent-dark); text-decoration: none; }

.nav-cta {
  background: var(--text);
  color: var(--bg) !important;
  padding: 8px 16px;
  border-radius: 100px;
}
.nav-cta:hover { background: var(--accent-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
}

/* Hero */
.hero {
  padding: 110px 0 90px;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 620px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn-primary {
  background: var(--text);
  color: var(--bg);
}
.btn-primary:hover { background: var(--accent-dark); color: #fff; }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { border-color: var(--accent-dark); color: var(--accent-dark); }

/* Sections */
section { padding: 90px 0; }
section:nth-of-type(even) { background: var(--bg-soft); }

/* Projects */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 44px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 0 0 30px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.project-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(32, 29, 25, 0.07);
}

.project-shot {
  display: block;
  width: 100%;
  height: auto;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}

.project-card .project-head,
.project-card > p,
.project-card .project-meta {
  margin-left: 30px;
  margin-right: 30px;
}

.project-card .project-head { margin-top: 26px; }

.project-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.project-tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sage);
  white-space: nowrap;
}

.project-card p {
  color: var(--text-muted);
  flex-grow: 1;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.project-meta span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.project-meta a {
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
}

/* About */
.about p { font-size: 1.08rem; }
.about-formal {
  margin-top: 1.6em;
  padding-top: 1.4em;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.98rem;
}

/* Skills */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 26px;
}

.skill-icon {
  font-size: 1.6rem;
  display: block;
  margin-bottom: 14px;
}

.skill-card h3 { font-size: 1.08rem; }
.skill-card p { color: var(--text-muted); font-size: 0.92rem; margin: 0; }

/* Interests */
.interest-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.interest-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px 22px;
  text-align: left;
}

.interest-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 14px;
}

.interest-card h3 { font-size: 1.05rem; }
.interest-card p { color: var(--text-muted); font-size: 0.92rem; margin: 0; }

.interest-footer {
  margin-top: 34px;
  color: var(--text-muted);
}

/* Contact */
.contact-links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.social-links {
  display: flex;
  gap: 20px;
}
.social-links a { font-weight: 600; }

/* Footer */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}
.site-footer p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 860px) {
  .project-grid { grid-template-columns: 1fr; }
  .interest-grid { grid-template-columns: repeat(2, 1fr); }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .nav-toggle { display: flex; }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .nav-links.is-open { max-height: 300px; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 16px 32px;
    width: 100%;
    border-bottom: 1px solid var(--border);
  }
  .nav-cta {
    border-radius: 0;
    background: none;
    color: var(--accent-dark) !important;
  }

  .hero { padding: 70px 0 60px; }
  section { padding: 60px 0; }
  .wrap { padding: 0 22px; }
}

@media (max-width: 480px) {
  .interest-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; text-align: center; }
}