:root {
  --bg: #f3f6f1;
  --surface: #fcfdfb;
  --surface-soft: #eef4ea;
  --text: #1b2a22;
  --muted: #5a6c60;
  --accent: #2f7d57;
  --accent-strong: #256647;
  --accent-soft: #d9ebe1;
  --accent-warm: #c07a52;
  --line: #d5e0d8;
  --chip: rgba(47, 125, 87, 0.1);
  --shadow: 0 14px 36px rgba(27, 42, 34, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: "Inter", "Noto Sans", "Segoe UI", "Tahoma", sans-serif;
  color: var(--text);
  line-height: 1.5;
  background:
    radial-gradient(circle at 12% 0%, rgba(217, 235, 225, 0.9), transparent 42%),
    radial-gradient(circle at 88% 8%, rgba(240, 228, 218, 0.55), transparent 38%), var(--bg);
}

a {
  color: inherit;
}

.shell {
  width: min(1160px, 92vw);
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(252, 253, 251, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 0;
}

.brand {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text);
}

.logo {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 0.45rem;
  background: linear-gradient(145deg, var(--accent), #4fa878);
  box-shadow: 0 6px 16px rgba(47, 125, 87, 0.22);
}

.nav-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-switch {
  display: inline-flex;
  overflow: hidden;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.lang-switch a {
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  padding: 0.42rem 0.78rem;
}

.lang-switch a[aria-current="page"] {
  color: var(--accent-strong);
  background: var(--accent-soft);
}

.cta-link {
  text-decoration: none;
  font-weight: 600;
  color: var(--accent-strong);
}

.cta-link:hover,
.cta-link:focus-visible {
  color: var(--accent);
}

.hero {
  padding: 3.2rem 0 2rem;
  display: grid;
  gap: 1.4rem;
  align-items: stretch;
}

.hero-copy h1 {
  margin: 0;
  max-width: 12ch;
  line-height: 1.02;
  font-size: clamp(2.1rem, 7vw, 4.6rem);
  letter-spacing: -0.025em;
  font-weight: 800;
  color: var(--text);
}

.hero-copy p {
  margin: 0.9rem 0 0;
  max-width: 34ch;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.cta-row {
  margin-top: 1.2rem;
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
  padding: 0.78rem 1.15rem;
  letter-spacing: 0.005em;
  transition:
    background 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #f7fcf9;
  box-shadow: 0 10px 22px rgba(47, 125, 87, 0.2);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--accent-strong);
  box-shadow: 0 12px 24px rgba(47, 125, 87, 0.24);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--line);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: #b8c9be;
  background: var(--surface-soft);
}

.hero-media {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
  min-height: 360px;
}

.hero-media img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) brightness(1.03);
}

.hero-overlay {
  position: absolute;
  inset: auto 1rem 1rem 1rem;
  background: rgba(252, 253, 251, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 0.85rem;
  padding: 0.85rem 0.95rem;
  box-shadow: 0 8px 20px rgba(27, 42, 34, 0.08);
}

.hero-overlay p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 0.85rem;
}

.proof-chip {
  background: var(--chip);
  border: 1px solid rgba(47, 125, 87, 0.22);
  border-radius: 999px;
  padding: 0.45rem 0.72rem;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent-strong);
}

section {
  padding: 1.7rem 0;
}

.section-head {
  margin: 0 0 0.85rem;
  font-size: clamp(1.2rem, 3vw, 1.85rem);
  line-height: 1.15;
  font-weight: 700;
  color: var(--text);
}

.gallery {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.figure {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  min-height: 220px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  box-shadow: var(--shadow);
}

.figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.figure figcaption {
  position: absolute;
  left: 0.8rem;
  bottom: 0.8rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  background: rgba(252, 253, 251, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  padding: 0.34rem 0.68rem;
  box-shadow: 0 6px 14px rgba(27, 42, 34, 0.07);
}

.commitments {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.commitment {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.95rem;
  box-shadow: 0 6px 18px rgba(27, 42, 34, 0.04);
}

.commitment strong {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--text);
}

.commitment p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.final-cta {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  margin-top: 1.1rem;
  padding-top: 1.1rem;
}

.final-cta p {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}

.footer {
  margin-top: 2rem;
  color: var(--muted);
  padding: 0.9rem 0 2rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

@media (min-width: 920px) {
  .hero {
    grid-template-columns: 1.02fr 1fr;
  }
}

@media (max-width: 680px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-actions {
    width: 100%;
    justify-content: space-between;
  }

  .proof-strip {
    grid-template-columns: 1fr;
  }

  .hero-media {
    min-height: 290px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
}