:root {
  color-scheme: dark;
  --bg: #0f1412;
  --surface: #17201c;
  --surface-alt: #1f2c27;
  --text: #f7f4ee;
  --muted: #9ead99;
  --primary: #d69a5d;
  --primary-dark: #b57a43;
  --accent: #f0e3cf;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 24px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, rgba(214, 154, 93, 0.1), transparent 30%),
              radial-gradient(circle at bottom right, rgba(240, 227, 207, 0.1), transparent 24%),
              var(--bg);
  color: var(--text);
}

body {
  line-height: 1.6;
}

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

button, input, textarea, select {
  font: inherit;
}

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

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(15, 20, 18, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
}

.site-logo {
  width: auto;
  max-height: 2.8rem;
  height: auto;
  display: block;
}

.brand-text {
  color: var(--text);
  font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  letter-spacing: 0.18em;
  font-size: 0.9rem;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.site-nav a,
.footer-link {
  color: var(--muted);
  transition: color 0.2s ease;
  font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; /* use Montserrat for nav */
}

.site-nav a:hover,
.footer-link:hover {
  color: var(--text);
}

/* active nav link styling so the current page link remains visible */
.site-nav a.active {
  color: var(--text);
  font-weight: 700;
}

.hero,
.contact-hero,
.project-page-hero {
  padding: 5rem 0 3rem;
}

.hero-content,
.contact-hero-content,
.project-page-hero .container {
  display: grid;
  gap: 1.5rem;
}

.hero-logo {
  width: 4rem;
  height: auto;
  display: block;
  margin-bottom: 0.75rem;
}

.eyebrow {
  margin: 0;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Use Montserrat for primary titles */
h1, h2, h3, .section-header h2, .project-details h3 {
  font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.hero h1,
.contact-hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2.5rem, 4vw, 4.25rem);
  line-height: 0.95;
}

.hero-copy,
.contact-hero p,
.section-header p {
  max-width: 720px;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--primary);
  color: var(--bg);
}

.button-secondary {
  background: transparent;
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.12);
}

.intro {
  padding: 3rem 0;
}

.intro-text h2,
.section-header h2 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 2.75rem);
}

.intro-text p,
.section-header p {
  margin-top: 1rem;
}

.gallery,
.contact-details,
.message-form {
  padding: 3rem 0;
}

.section-header {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.project-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.project-card-link:hover .project-card {
  transform: translateY(-4px);
}

.project-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 320px;
  transition: transform 0.18s ease;
}

.project-page-hero .project-header {
  display: grid;
  gap: 1rem;
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.photo-card {
  display: block;
  width: 100%;
  border: none;
  background: none;
  padding: 0;
  text-align: left;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: zoom-in;
}

.photo-card:focus-visible {
  outline: 2px solid rgba(214, 154, 93, 0.95);
  outline-offset: 4px;
}

.photo-card img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.2s ease;
}

.photo-card:hover img {
  transform: scale(1.03);
}

.project-gallery-section {
  padding-bottom: 4rem;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 20, 18, 0.92);
  z-index: 100;
  padding: 2rem;
}

.modal-overlay.hidden {
  display: none;
}

.modal-content {
  position: relative;
  max-width: 100%;
  max-height: 100%;
  width: min(1200px, 95vw);
  display: grid;
  gap: 1rem;
}

.modal-content img {
  width: 100%;
  height: auto;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.modal-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 3rem;
  height: 3rem;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
  font-size: 1.8rem;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.16);
}

.modal-caption {
  margin: 0;
  color: var(--muted);
  text-align: center;
}

.project-image {
  min-height: 180px;
  background-size: cover;
  background-position: center;
}

.image-1 { background-image: linear-gradient(135deg, #3b2b19 0%, #7f5a3d 100%); }
.image-2 { background-image: linear-gradient(135deg, #27352e 0%, #5b4734 100%); }
.image-3 { background-image: linear-gradient(135deg, #274a3f 0%, #5d7f6d 100%); }
.image-4 { background-image: linear-gradient(135deg, #4b3e2e 0%, #7f6b56 100%); }
.image-5 { background-image: linear-gradient(135deg, #3d352a 0%, #7a6a53 100%); }
.image-6 { background-image: linear-gradient(135deg, #2d3c33 0%, #5f7463 100%); }

.project-details {
  padding: 1.5rem;
  display: grid;
  gap: 0.85rem;
}

.project-details h3 {
  margin: 0;
  font-size: 1.25rem;
}

.project-details p {
  margin: 0;
  color: var(--muted);
}

.loading-copy {
  margin: 0;
  color: var(--muted);
  grid-column: 1 / -1;
}

.site-footer {
  background: rgba(15, 20, 18, 0.95);
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.contact-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.contact-card h3 {
  margin-top: 0;
}

.contact-card p,
.contact-card a {
  margin: 0.5rem 0 0;
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.75rem;
  color: var(--text);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(214, 154, 93, 0.8);
  box-shadow: 0 0 0 4px rgba(214, 154, 93, 0.1);
}

.form-status {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 720px) {
  .header-inner,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero h1,
  .contact-hero h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero-actions {
    width: 100%;
  }
}