:root {
  --green-950: #062d1d;
  --green-900: #084527;
  --green-800: #0d5f34;
  --green-700: #117a42;
  --green-100: #e7f6ed;
  --gold: #f4b000;
  --gold-soft: #fff3c4;
  --orange: #f97316;
  --sky: #0ea5e9;
  --ink: #0f172a;
  --muted: #64748b;
  --line: rgba(15, 23, 42, .10);
  --card: rgba(255,255,255,.88);
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(8, 69, 39, .18);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(244,176,0,.18), transparent 30rem),
    radial-gradient(circle at top right, rgba(14,165,233,.10), transparent 26rem),
    linear-gradient(180deg, #fbfff7 0%, #f7fafc 48%, #ffffff 100%);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 999;
  padding: .8rem 1rem;
  border-radius: 999px;
  background: var(--gold);
  color: var(--green-950);
  font-weight: 800;
}
.skip-link:focus { top: 1rem; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(22px);
  background: rgba(255, 255, 255, .86);
  border-bottom: 1px solid rgba(8,69,39,.08);
}
.top-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .75rem 1.5rem;
  padding: .55rem 1rem;
  color: #f8fafc;
  font-size: .85rem;
  background: linear-gradient(90deg, var(--green-950), var(--green-700));
}
.navbar {
  max-width: 1180px;
  margin: 0 auto;
  padding: .95rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  min-width: max-content;
}
.brand-mark {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: var(--green-950);
  font-weight: 900;
  letter-spacing: -.06em;
  background: linear-gradient(135deg, var(--gold), #fff7c2);
  box-shadow: 0 14px 32px rgba(244, 176, 0, .35);
}
.brand strong { display: block; color: var(--green-900); font-size: 1.05rem; }
.brand small { display: block; color: var(--muted); font-size: .78rem; }
.nav-links {
  display: flex;
  align-items: center;
  gap: .5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: .55rem .9rem;
  border-radius: 999px;
  color: var(--green-900);
  font-weight: 700;
}
.nav-links a:hover { background: var(--green-100); }
.nav-cta {
  background: var(--green-800) !important;
  color: var(--white) !important;
  box-shadow: 0 12px 30px rgba(13, 95, 52, .22);
}
.menu-toggle {
  display: none;
  border: 0;
  border-radius: 999px;
  padding: .65rem 1rem;
  background: var(--green-100);
  color: var(--green-900);
  font-weight: 800;
}

.hero {
  max-width: 1180px;
  margin: 0 auto;
  min-height: 680px;
  padding: 5.2rem 1.25rem 4rem;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  align-items: center;
  gap: 3rem;
  position: relative;
  overflow: hidden;
}
.hero-bg-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(6px);
  opacity: .9;
  pointer-events: none;
}
.orb-one {
  width: 240px;
  height: 240px;
  background: rgba(244, 176, 0, .18);
  top: 80px;
  left: -80px;
}
.orb-two {
  width: 320px;
  height: 320px;
  background: rgba(13, 122, 66, .12);
  bottom: 20px;
  right: -120px;
}
.hero-content, .hero-panel { position: relative; z-index: 1; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem .85rem;
  border: 1px solid rgba(244, 176, 0, .35);
  border-radius: 999px;
  background: rgba(255, 243, 196, .75);
  color: var(--green-900);
  font-weight: 900;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.hero h1 {
  margin: 1rem 0 1rem;
  font-size: clamp(2.55rem, 6vw, 5.7rem);
  line-height: .93;
  color: var(--green-950);
  letter-spacing: -.075em;
}
.hero p {
  max-width: 620px;
  color: #334155;
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.75;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: .85rem 1.15rem;
  border-radius: 999px;
  font-weight: 900;
  border: 1px solid transparent;
}
.btn.primary {
  background: linear-gradient(135deg, var(--green-900), var(--green-700));
  color: var(--white);
  box-shadow: 0 18px 45px rgba(8,69,39,.28);
}
.btn.ghost {
  border-color: rgba(8,69,39,.15);
  background: rgba(255,255,255,.7);
  color: var(--green-900);
}
.hero-panel { display: grid; gap: 1rem; }
.glass-card, .highlight-card, .gallery-card, .gallery-toolbar {
  background: var(--card);
  border: 1px solid rgba(255,255,255,.72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}
.big-preview {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  min-height: 420px;
}
.big-preview img { width: 100%; height: 420px; object-fit: cover; }
.big-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(6,45,29,.86));
}
.big-preview div {
  position: absolute;
  z-index: 1;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  color: var(--white);
}
.big-preview span { color: var(--gold-soft); font-weight: 800; }
.big-preview strong { display: block; font-size: 1.65rem; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .8rem;
}
.stats-grid div {
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff, #f8fff7);
  padding: 1rem;
  border: 1px solid rgba(8,69,39,.10);
}
.stats-grid strong { display: block; font-size: 1.35rem; color: var(--green-900); }
.stats-grid span { color: var(--muted); font-weight: 700; font-size: .86rem; }

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 4.25rem 1.25rem;
}
.section-heading { max-width: 760px; margin-bottom: 2rem; }
.section-heading h2 {
  margin: .7rem 0 .7rem;
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--green-950);
}
.section-heading p { color: #475569; line-height: 1.75; font-size: 1.05rem; }
.highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.highlight-card {
  border-radius: var(--radius-lg);
  padding: 1.3rem;
  transition: transform .25s ease, box-shadow .25s ease;
}
.highlight-card:hover { transform: translateY(-6px); }
.highlight-card .icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--green-100);
  font-size: 1.5rem;
}
.highlight-card h3 { color: var(--green-900); margin: 1rem 0 .4rem; }
.highlight-card p { color: var(--muted); line-height: 1.7; margin: 0; }

.gallery-section { padding-top: 3rem; }
.gallery-toolbar {
  position: sticky;
  top: 94px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
  border-radius: 999px;
  padding: .75rem;
}
.filter-group { display: flex; flex-wrap: wrap; gap: .5rem; }
.filter-btn {
  border: 0;
  border-radius: 999px;
  padding: .75rem 1rem;
  background: transparent;
  color: var(--green-900);
  font-weight: 900;
  cursor: pointer;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--green-800);
  color: var(--white);
}
.search-box { flex: 1; max-width: 320px; }
.search-box input {
  width: 100%;
  border: 1px solid rgba(8,69,39,.14);
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  padding: .85rem 1rem;
  outline: none;
}
.search-box input:focus { border-color: var(--green-700); box-shadow: 0 0 0 4px rgba(17,122,66,.12); }
.gallery-grid {
  columns: 3 280px;
  column-gap: 1rem;
}
.gallery-card {
  display: inline-block;
  width: 100%;
  margin: 0 0 1rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, opacity .25s ease;
}
.gallery-card:hover { transform: translateY(-5px); box-shadow: 0 28px 80px rgba(8,69,39,.20); }
.open-photo {
  width: 100%;
  padding: 0;
  border: 0;
  background: #e2e8f0;
  cursor: zoom-in;
  position: relative;
  overflow: hidden;
}
.open-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .45s ease, filter .45s ease;
}
.gallery-card:hover img { transform: scale(1.05); filter: saturate(1.08) contrast(1.03); }
.photo-number {
  position: absolute;
  top: .8rem;
  left: .8rem;
  display: grid;
  place-items: center;
  min-width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(6,45,29,.82);
  color: var(--gold-soft);
  font-weight: 900;
  box-shadow: 0 10px 22px rgba(0,0,0,.22);
}
.gallery-card figcaption { padding: 1.15rem; }
.badge {
  display: inline-flex;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--green-900);
  padding: .35rem .65rem;
  font-size: .75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.gallery-card h3 { margin: .75rem 0 .45rem; color: var(--green-950); }
.gallery-card p { margin: 0; color: var(--muted); line-height: 1.6; }
.gallery-card.is-hidden { display: none; }
.no-results {
  text-align: center;
  padding: 2rem;
  color: var(--muted);
  font-weight: 800;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: minmax(48px, 1fr) minmax(0, 1000px) minmax(48px, 1fr);
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(6,45,29,.92);
  backdrop-filter: blur(14px);
}
.lightbox[hidden] { display: none; }
.lightbox figure {
  margin: 0;
  background: #ffffff;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 30px 90px rgba(0,0,0,.36);
}
.lightbox img { width: 100%; max-height: 72vh; object-fit: contain; background: #071f16; }
.lightbox figcaption { padding: 1.1rem 1.3rem; }
.lightbox h3 { margin: 0 0 .35rem; color: var(--green-950); }
.lightbox p { margin: 0; color: var(--muted); line-height: 1.6; }
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  border: 0;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  color: var(--green-950);
  font-weight: 900;
  font-size: 1.8rem;
  cursor: pointer;
}
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
}
.lightbox-prev { justify-self: end; }
.lightbox-next { justify-self: start; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem max(1.25rem, calc((100vw - 1180px) / 2 + 1.25rem));
  background: linear-gradient(135deg, var(--green-950), var(--green-800));
  color: #dff7e7;
}
.site-footer strong { color: var(--white); }
.site-footer p { margin: .2rem 0 0; color: #cae9d3; line-height: 1.6; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 880px) {
  .menu-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    top: calc(100% + 1px);
    left: 1rem;
    right: 1rem;
    padding: .75rem;
    border-radius: 22px;
    background: rgba(255,255,255,.97);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { justify-content: center; }
  .hero { grid-template-columns: 1fr; padding-top: 3rem; }
  .highlight-grid { grid-template-columns: 1fr; }
  .gallery-toolbar { position: static; border-radius: 24px; flex-direction: column; align-items: stretch; }
  .filter-group { justify-content: center; }
  .search-box { max-width: none; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .top-strip { font-size: .78rem; }
  .navbar { padding-inline: 1rem; }
  .brand small { display: none; }
  .hero { min-height: auto; }
  .stats-grid { grid-template-columns: 1fr; }
  .big-preview, .big-preview img { min-height: 300px; height: 300px; }
  .lightbox { grid-template-columns: 1fr; }
  .lightbox-prev, .lightbox-next { display: none; }
}