/* =========================
   Design tokens
========================= */

:root {
  --color-green-dark: #2d4239;
  --color-green-card: #3a5247;
  --color-green-text: #2d4239;
  --color-gold: #b69356;
  --color-cream: #f7efdf;
  --color-header: #f0f4ef;
  --color-white: #ffffff;
  --font-display: "Montserrat", system-ui, sans-serif;
}

/* =========================
   Base / Reset
========================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-display);
  line-height: 1.6;
  color: var(--color-green-text);
  background-color: var(--color-cream);
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

/* =========================
   Layout
========================= */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

/* =========================
   Header / Navigation
========================= */

.site-header {
  background: var(--color-header);
  border-bottom: 3px solid var(--color-green-dark);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 80px;
  padding: 1rem 0;
  position: relative;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 0 auto;
  background-color: var(--color-green-dark);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav ul {
  display: flex;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.logo {
  margin-left: 0.75rem;
}

.logo a {
  font-weight: 800;
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-green-dark);
}

.site-nav a {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: capitalize;
  color: var(--color-green-dark);
  transition: background-color 0.2s ease;
}

.site-nav a.active {
  background-color: var(--color-gold);
  color: var(--color-white);
}

.site-nav a:hover:not(.active) {
  background-color: rgba(182, 147, 86, 0.2);
}

/* =========================
   Hero
========================= */

.hero {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 2fr);
  min-height: 520px;
}

.hero-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  background-color: var(--color-gold);
}

.hero-photo img {
  width: min(333px, 80%);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem clamp(2rem, 5vw, 5rem);
  background-color: var(--color-cream);
  text-align: center;
}

.hero-content h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(2rem, 4vw, 2.875rem);
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  line-height: 1.1;
  color: var(--color-green-dark);
}

.hero-name {
  color: var(--color-green-dark);
}

.hero-content h2 {
  margin: 0 0 1.5rem;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--color-green-dark);
}

.hero-highlight {
  color: var(--color-gold);
}

.hero-content p {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  text-align: justify;
  color: var(--color-green-dark);
}

.hero-content p:last-child {
  margin-bottom: 0;
}

/* =========================
   Projects
========================= */

.projects {
  padding: 4rem 0 5rem;
  background-color: var(--color-green-dark);
}

.projects h2 {
  margin: 0 0 3rem;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
  color: var(--color-white);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
}

.project-card {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1rem;
  background-color: var(--color-green-card);
}

.project-thumb {
  display: block;
  overflow: hidden;
}

.project-thumb img {
  width: 100%;
  aspect-ratio: 310 / 282;
  object-fit: cover;
}

.project-details {
  color: var(--color-white);
}

.project-role {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  line-height: 1.5;
}

.project-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.project-card h3 a:hover {
  text-decoration: underline;
}

.project-card .project-meta {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
}

.project-link {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gold);
}

.project-link:hover {
  text-decoration: underline;
}

/* =========================
   Footer
========================= */

.site-footer {
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.9rem;
  background-color: var(--color-green-dark);
  color: rgba(255, 255, 255, 0.75);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer p {
  margin: 0;
}

/* =========================
   Interior pages
========================= */

.page-main {
  padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(3rem, 8vw, 5rem);
  background-color: var(--color-cream);
}

.page-main--about {
  background-color: var(--color-cream);
}

.page-title {
  margin: 0 0 2rem;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-green-dark);
}
.prose {
  max-width: 720px;
  margin: 0 auto;
}

.prose p,
.prose li {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-green-dark);
}

.prose p {
  margin: 0 0 1.25rem;
  text-align: justify;
}

.prose h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-green-dark);
}

.prose ul {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose a {
  color: var(--color-gold);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.about-photo {
  display: block;
  width: min(333px, 80%);
  aspect-ratio: 1;
  margin: 0 auto 2.5rem;
  object-fit: cover;
  border-radius: 50%;
}

.resume-embed {
  max-width: 900px;
  margin: 0 auto;
}

.resume-frame {
  display: block;
  width: 100%;
  height: min(80vh, 1100px);
  min-height: 480px;
  border: 1px solid rgba(45, 66, 57, 0.15);
  background-color: var(--color-white);
}

.resume-download {
  display: block;
  margin-top: 1.25rem;
  text-align: center;
  font-weight: 600;
  color: var(--color-gold);
}

.resume-download:hover {
  text-decoration: underline;
}

.project-detail {
  background-color: var(--color-cream);
}

.project-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.project-column--copy {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

.project-column--copy > .page-title {
  margin-bottom: 0;
}

.project-column--media {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.project-column--media figure,
.project-media {
  margin: 0;
}

.project-media img {
  width: 100%;
  border-radius: 4px;
  display: block;
}

.project-text.prose p,
.project-text.prose li {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-green-dark);
}

.project-text.prose p {
  margin: 0 0 1.25rem;
  text-align: justify;
}

.project-text.prose h2 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-green-dark);
}

.project-column--copy .project-text.prose {
  max-width: none;
  margin: 0;
}

.project-text.prose ul {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
}

.project-text.prose li {
  margin-bottom: 0.5rem;
}

.project-text.prose a {
  color: var(--color-gold);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.project-detail .page-title {
  text-align: left;
}

.project-detail .project-meta {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-green-dark);
}

.project-back {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-weight: 600;
  color: var(--color-gold);
}

.project-back:hover {
  text-decoration: underline;
}

.contact-grid {
  display: grid;
  gap: 1.5rem;
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
}

.contact-grid p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--color-green-dark);
}

.contact-grid a {
  color: var(--color-gold);
  font-weight: 600;
}

.contact-grid a:hover {
  text-decoration: underline;
}

.resume-note {
  max-width: 640px;
  margin: 0 auto;
  padding: 1.5rem;
  text-align: center;
  background: var(--color-header);
  border: 1px solid rgba(45, 66, 57, 0.12);
}

.resume-note p {
  margin: 0;
  color: var(--color-green-dark);
}

/* =========================
   Responsive
========================= */

@media (max-width: 900px) {
  .project-grid {
    grid-template-columns: 1fr;
  }

  .project-layout {
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 2.5vw, 1.5rem);
  }

  .project-column {
    display: contents;
  }

  .project-media--lead {
    order: 1;
  }

  .project-column--copy .page-title {
    order: 2;
  }

  .project-column--copy > *:not(.page-title),
  .project-column--media > *:not(.project-media--lead) {
    order: 3;
  }
}

@media (max-width: 768px) {
  .resume-frame {
    min-height: 360px;
    height: 70vh;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    padding: 0.75rem clamp(1rem, 4vw, 2rem) 1rem;
    background: var(--color-header);
    border-top: 1px solid rgba(45, 66, 57, 0.1);
    box-shadow: 0 8px 24px rgba(45, 66, 57, 0.08);
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .site-nav a {
    display: block;
    padding: 0.75rem 1rem;
    text-align: center;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    letter-spacing: 0.08em;
  }

  .hero-content h2 {
    letter-spacing: 0.05em;
  }

  .hero-content p {
    text-align: left;
  }

  .hero-photo {
    padding: 2.5rem 1.5rem;
  }

  .hero-content {
    padding: 2rem 1.5rem 3rem;
  }

  .projects {
    padding: 3rem 0 4rem;
  }

  .projects h2 {
    margin-bottom: 2rem;
  }
}

@media (max-width: 480px) {
  .logo a {
    font-size: 1.05rem;
  }

  .hero-photo {
    padding: 2rem 1rem;
  }

  .hero-photo img {
    width: min(260px, 75%);
  }

  .hero-content {
    padding: 1.75rem 1rem 2.5rem;
  }

  .project-card {
    grid-template-columns: 110px 1fr;
    gap: 0.75rem;
    padding: 0.75rem;
  }

  .project-role,
  .project-meta {
    font-size: 0.875rem;
  }

  .project-card h3 {
    font-size: 1.05rem;
  }
}

@media (max-width: 360px) {
  .project-card {
    grid-template-columns: 1fr;
  }

  .project-thumb img {
    max-height: 180px;
    width: 100%;
  }
}