:root {
  --color-bg: #f7f7f5;
  --color-surface: #ffffff;
  --color-text: #1f2422;
  --color-muted: #5b645f;
  --color-primary: #1f4d3d;
  --color-primary-dark: #16382c;
  --color-accent: #c47f2e;
  --color-border: #e2e2df;
  --color-danger: #b3261e;
  --radius: 8px;
  --max-width: 1120px;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.55;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1, h2, h3 {
  line-height: 1.2;
  margin: 0 0 0.5em;
}

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

/* ---------- Header / Nav ---------- */

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text);
}

.brand:hover {
  text-decoration: none;
}

.brand-logo {
  height: 40px;
  width: 40px;
}

.brand-name {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.01em;
}

.main-nav {
  display: flex;
  gap: 1.25rem;
}

.main-nav a {
  color: var(--color-muted);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.main-nav a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

/* ---------- Hero / Intro ---------- */

.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 4rem 1.5rem;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 0.4rem;
}

.hero-tagline {
  font-size: 1.15rem;
  color: #e7efe9;
  margin: 0;
}

.intro {
  background: var(--color-surface);
  padding: 2.5rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.intro-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.intro p {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 70ch;
}

/* ---------- Page header (Gallery/Services/Contact) ---------- */

.page-header {
  padding: 2.5rem 1.5rem 1rem;
}

.page-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-header p {
  color: var(--color-muted);
}

/* ---------- Gallery grid ---------- */

.gallery-preview, .gallery-full {
  padding: 1.5rem 1.5rem 3rem;
}

.gallery-preview-inner, .gallery-full-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.gallery-card {
  margin: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.gallery-card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #eee;
}

.gallery-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(22, 56, 44, 0.92);
  color: #fff;
  padding: 1rem;
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.gallery-card-media:hover .gallery-card-overlay,
.gallery-card-media:focus-within .gallery-card-overlay {
  opacity: 1;
}

.gallery-card-overlay p {
  margin: 0;
  font-size: 0.9rem;
}

.gallery-card figcaption {
  padding: 0.75rem 1rem;
  font-weight: 600;
  text-align: center;
}

.see-all {
  margin-top: 2rem;
  text-align: center;
  font-weight: 600;
}

.empty-state {
  color: var(--color-muted);
  font-style: italic;
}

/* ---------- Services ---------- */

.services-list {
  padding: 1.5rem 1.5rem 3rem;
}

.services-list-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.service-card h2 {
  font-size: 1.15rem;
  color: var(--color-primary);
}

.service-card p {
  color: var(--color-muted);
  margin: 0;
}

/* ---------- Contact ---------- */

.contact-info {
  padding: 1.5rem 1.5rem 3rem;
}

.contact-info-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
}

.contact-info dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.5rem 1.5rem;
  margin: 0;
}

.contact-info dt {
  font-weight: 700;
  color: var(--color-primary);
}

.contact-info dd {
  margin: 0;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-primary-dark);
  color: #d7e3dc;
  padding: 1.5rem;
  font-size: 0.9rem;
}

.site-footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
}

.site-footer a {
  color: #fff;
}

.footer-contact {
  margin: 0;
}

.footer-credit {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: #a9bcb0;
}

/* ---------- Forms (shared) ---------- */

form label {
  display: block;
  font-weight: 600;
  margin: 1rem 0 0.35rem;
}

form input[type="text"],
form input[type="password"],
form input[type="file"],
form textarea {
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
}

form textarea {
  resize: vertical;
}

form button[type="submit"] {
  margin-top: 1.25rem;
  padding: 0.65rem 1.4rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

form button[type="submit"]:hover {
  background: var(--color-primary-dark);
}

.form-error {
  background: #fdecea;
  color: var(--color-danger);
  border: 1px solid #f3c8c5;
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
}

.form-success {
  background: #e8f3ec;
  color: var(--color-primary-dark);
  border: 1px solid #c3ddcb;
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
}

/* ---------- Admin ---------- */

.admin-body {
  background: var(--color-bg);
}

.admin-login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.admin-login-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.admin-login-logo {
  height: 56px;
  width: 56px;
  margin: 0 auto 1rem;
}

.admin-login-form {
  text-align: left;
}

.admin-back-link {
  margin-top: 1.5rem;
  font-size: 0.9rem;
}

.admin-header {
  background: var(--color-primary-dark);
  color: #fff;
  padding: 1rem 1.5rem;
}

.admin-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-header .brand-name {
  font-weight: 700;
  font-size: 1.1rem;
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.admin-header-actions a {
  color: #fff;
}

.inline-form {
  display: inline;
  margin: 0;
}

.link-button {
  background: none;
  border: none;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  font-size: 1rem;
  text-decoration: underline;
}

.admin-dashboard {
  padding: 2rem 1.5rem 3rem;
}

.admin-dashboard-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  gap: 2.5rem;
}

.admin-upload {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  max-width: 520px;
}

.admin-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.admin-item-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.admin-item-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.admin-item-info {
  padding: 0.9rem 1rem;
}

.admin-item-info h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.admin-item-info p {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin: 0 0 0.75rem;
}

.danger-button {
  background: none;
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
  border-radius: var(--radius);
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

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

/* ---------- Responsive ---------- */

@media (max-width: 600px) {
  .hero h1 {
    font-size: 1.9rem;
  }
  .site-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}