/* Brochure site — base styles + iPhone-safe mobile nav */

:root {
  --color-bg: #f7f7f7;
  --color-surface: #ffffff;
  --color-text: #222222;
  --color-text-muted: #666666;
  --color-border: #e2e2e2;
  --color-primary: #1a3a5c;
  --color-primary-muted: color-mix(in srgb, var(--color-primary) 9%, var(--color-surface));
  --color-accent: #c8922a;
  --color-nav-current: #0d9488;
  --font-sans: system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.1);
  --radius: 8px;
  --color-accent-soft: color-mix(in srgb, var(--color-accent) 25%, var(--color-surface));
  --max-width: 1100px;
  --header-height: 64px;
}

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

html {
  scroll-behavior: smooth;
  height: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: clip;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

a {
  color: var(--color-primary);
}

.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 999;
  padding: 0.75rem 1rem;
  background: var(--color-primary);
  color: #fff;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* --- Site header & navigation --- */

.site-header {
  position: relative;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
  min-height: var(--header-height);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

@media (min-width: 769px) {
  .nav-toggle,
  .nav-backdrop {
    display: none;
  }

  .site-nav {
    position: static;
    width: auto;
    overflow: visible;
    pointer-events: auto;
  }

  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    color: var(--color-nav-current);
    border-bottom-color: var(--color-nav-current);
  }
}

.logo {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.logo:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  color: var(--color-primary);
}

.nav-toggle__icon {
  position: relative;
  display: block;
  width: 1.375rem;
  height: 0.875rem;
}

.nav-toggle__bar {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease, top 0.2s ease, bottom 0.2s ease;
}

.nav-toggle__bar:nth-child(1) {
  top: 0;
}

.nav-toggle__bar:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle__bar:nth-child(3) {
  bottom: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  align-items: center;
}

.site-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  text-decoration: none;
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
}

.nav-backdrop {
  display: none;
}

@media (max-width: 768px) {
  html.nav-menu-open,
  body.nav-menu-open {
    overflow: hidden;
    width: 100%;
  }

  body.nav-menu-open .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 101;
  }

  body.nav-menu-open .header-inner {
    z-index: 102;
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    top: var(--nav-backdrop-top, var(--header-height));
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    margin: 0;
    padding: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 1;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s ease, visibility 0s linear 0.28s;
  }

  .nav-backdrop.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.28s ease, visibility 0s;
  }

  .header-inner {
    position: relative;
    z-index: 2;
    flex-wrap: nowrap;
    gap: 0.5rem 0.75rem;
    min-height: 3.25rem;
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
  }

  .logo {
    font-size: 1.25rem;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
    padding: 0.65rem;
  }

  .site-nav {
    position: fixed;
    top: var(--nav-backdrop-top, var(--header-height));
    left: 0;
    right: 0;
    width: 100%;
    z-index: 103;
    margin: 0;
    overflow-x: hidden;
    overflow-y: hidden;
    pointer-events: none;
  }

  .site-nav:has(ul.is-open) {
    pointer-events: auto;
    max-height: var(--nav-menu-max-height, calc(100vh - var(--header-height)));
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    overflow-x: hidden;
    transition: transform 0.28s ease, opacity 0.28s ease, visibility 0s linear 0.28s;
  }

  .site-nav ul.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    overflow: visible;
    transition: transform 0.28s ease, opacity 0.28s ease, visibility 0s;
  }

  .site-nav li {
    width: 100%;
    min-width: 0;
    flex-shrink: 0;
  }

  .site-nav a {
    display: block;
    width: 100%;
    min-height: 48px;
    padding: 0.85rem 1.25rem;
    padding-left: max(1.25rem, env(safe-area-inset-left));
    padding-right: max(1.25rem, env(safe-area-inset-right));
    border-bottom: 1px solid var(--color-border);
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
  }

  .site-nav li:last-child a {
    border-bottom: none;
  }

  .site-nav a:hover,
  .site-nav a:active,
  .site-nav a:focus,
  .site-nav a:focus-visible,
  .site-nav a[aria-current="page"] {
    color: var(--color-nav-current);
    border-bottom-color: var(--color-border);
    background: color-mix(in srgb, var(--color-nav-current) 12%, var(--color-surface));
    border-left: 3px solid var(--color-nav-current);
    padding-left: max(calc(1.25rem - 3px), calc(env(safe-area-inset-left) - 3px));
    text-decoration: none;
  }

  @media (prefers-reduced-motion: reduce) {
    .site-nav ul,
    .site-nav,
    .nav-backdrop,
    .nav-toggle__bar {
      transition: none;
    }
  }
}

/* --- Home hero --- */

main.home-content {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

.hero {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.25rem 1.25rem 1.5rem;
  background-color: var(--color-primary);
  background-image: linear-gradient(
      rgba(26, 58, 92, 0.4),
      rgba(26, 58, 92, 0.4)
    ),
    url("../images/hero-image.jpeg");
  background-size: cover;
  background-position: center;
  color: #fff;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.hero-tagline {
  font-family: var(--font-sans);
  font-size: clamp(0.8rem, 2vw, 0.95rem);
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
  color: #fff;
  letter-spacing: 0.04em;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
}

main.projects-page {
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  overflow-x: clip;
  min-width: 0;
}

.projects-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: none;
  display: grid;
  gap: 0;
}

.project-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  margin: 0;
  min-width: 0;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.project-item:first-child {
  padding-top: 0;
}

.project-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.project-item__content a {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
}

.project-item__content a:hover {
  color: var(--color-accent);
}

.project-item__content p {
  margin: 0.35rem 0 0;
  color: var(--color-text-muted);
}

.project-item__preview {
  display: block;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  box-sizing: border-box;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s ease;
}

.project-item__preview:hover {
  box-shadow: var(--shadow-md);
}

.project-item__preview img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1200 / 630;
  object-fit: contain;
  object-position: top center;
}

main {
  flex: 1 0 auto;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

main h1 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
}

.page-lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 42rem;
  margin: 0 0 2rem;
}

.page-section {
  margin: 0 0 1.5rem;
}

.page-section h2 {
  font-family: var(--font-display);
  color: var(--color-primary);
  font-size: 1.25rem;
  margin: 0 0 0.75rem;
}

.page-section p {
  margin: 0 0 1rem;
}

.page-section p:last-child {
  margin-bottom: 0;
}

.contact-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.contact-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.contact-list li {
  margin-bottom: 0.35rem;
}

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

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
  font: inherit;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.btn {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  padding: 0.65rem 1.25rem;
  border: none;
  border-radius: 6px;
  background: var(--color-primary);
  color: #fff;
  cursor: pointer;
}

.btn:hover {
  background: color-mix(in srgb, var(--color-primary) 85%, #000);
}

main:has(.gallery-page) {
  max-width: none;
  padding: 0;
}

.section {
  padding: 3.5rem 1.25rem;
}

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

.back-to-top {
  margin: 2.5rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.back-to-top a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  color: var(--color-primary);
  text-decoration: none;
  border-radius: 50%;
  transition: color 0.15s ease, background 0.15s ease;
}

.back-to-top a:hover {
  color: var(--color-accent);
  background: var(--color-accent-soft);
}

.back-to-top-icon {
  display: block;
}

.gallery-sections {
  margin-top: 0;
  padding-top: 0.25rem;
}

.gallery-section {
  padding: 0 0 2rem;
  border-top: 1px solid var(--color-border);
}

.gallery-section:first-child {
  border-top: none;
  padding-bottom: 2rem;
}

.gallery-section:not(:first-child) {
  padding-top: 2.75rem;
}

.gallery-section:last-child {
  padding-bottom: 0;
}

.gallery-section-heading {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-primary);
  margin: 0 0 0.65rem;
}

.gallery-section .gallery-grid {
  margin-top: 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

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

.gallery-item img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.gallery-grid--food .gallery-item img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center;
}

.site-footer {
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  border-top: 1px solid var(--color-border);
  padding: 0.6rem max(1.25rem, env(safe-area-inset-right)) 0.6rem
    max(1.25rem, env(safe-area-inset-left));
  display: flex;
  justify-content: flex-end;
  color: var(--color-text-muted);
  font-size: 0.7rem;
}

.site-footer p {
  margin: 0;
  max-width: 100%;
  overflow-wrap: break-word;
}