:root {
  --ink: #183844;
  --ink-soft: #315d68;
  --teal: #3f7880;
  --teal-dark: #28484f;
  --copper: #d67845;
  --copper-dark: #b95e2e;
  --cream: #f7f2e9;
  --warm: #efe7d8;
  --green-soft: #e8f1e8;
  --white: #ffffff;
  --muted: #65767c;
  --line: rgba(24, 56, 68, 0.14);
  --shadow: 0 18px 45px rgba(22, 42, 48, 0.16);
  --radius: 8px;
  --header-height: 88px;
  font-family: Tahoma, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.8;
}

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

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.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: 20;
  height: var(--header-height);
  background: rgba(252, 250, 246, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.nav {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 70px;
  height: 70px;
  flex: 0 0 70px;
  display: grid;
  place-items: center;
  border-radius: 0;
  background: transparent;
  overflow: visible;
  box-shadow: none;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0;
}

.brand strong {
  display: block;
  font-size: 1.1rem;
  line-height: 1.25;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.35;
}

.nav-panel {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--ink-soft);
  font-weight: 700;
}

.nav-panel a {
  position: relative;
  padding: 8px 0;
  white-space: nowrap;
}

.nav-panel a::after {
  content: "";
  position: absolute;
  right: 0;
  left: 0;
  bottom: 0;
  height: 2px;
  background: var(--copper);
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.nav-panel a:hover::after,
.nav-panel a.is-active::after {
  transform: scaleX(1);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.nav-actions {
  display: inline-flex;
  align-items: center;
  justify-content: end;
  gap: 12px;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.lang-btn {
  min-width: 44px;
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
}

.lang-btn.is-active {
  background: var(--ink-soft);
  color: var(--white);
}

.nav-cta,
.button-primary {
  background: var(--copper);
  color: var(--white);
  box-shadow: 0 12px 22px rgba(214, 120, 69, 0.22);
}

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

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

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}

.hero-media,
.hero-media img,
.hero-overlay {
  position: absolute;
  inset: 0;
}

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

.hero-overlay {
  z-index: -1;
  background: linear-gradient(90deg, rgba(11, 34, 42, 0.88), rgba(11, 34, 42, 0.56) 50%, rgba(11, 34, 42, 0.2));
}

.hero-media {
  z-index: -2;
}

.hero-content {
  padding-block: 120px 90px;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--copper);
  font-weight: 900;
}

.hero .eyebrow {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-content > p:not(.eyebrow) {
  max-width: 720px;
  margin: 24px 0 0;
  font-size: 1.16rem;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.section {
  padding: 88px 0;
}

.section-warm {
  background: var(--warm);
}

.section-green {
  background: var(--green-soft);
}

.section-directors {
  background: var(--cream);
}

.section-teal,
.section-contact,
.footer {
  background: var(--teal);
  color: var(--white);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-heading h2,
.prose h2,
.contact-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
}

.section-heading h2::after,
.prose h2::after,
.contact-copy h2::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin: 14px auto 0;
  background: var(--copper);
}

.prose h2::after,
.contact-copy h2::after {
  margin-inline: 0;
}

.on-dark p {
  color: rgba(255, 255, 255, 0.9);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.86fr);
  gap: 56px;
  align-items: center;
}

.prose {
  font-size: 1.08rem;
}

.prose p {
  margin: 0 0 18px;
}

.image-frame {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.35);
}

.image-frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.values-grid article {
  min-height: 220px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 24px rgba(22, 42, 48, 0.09);
}

.icon-box {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: var(--radius);
  background: #faeee8;
  color: var(--copper);
  font-weight: 900;
}

.values-grid h3,
.product-card h3 {
  margin: 0 0 10px;
  color: var(--ink-soft);
  font-size: 1.25rem;
  line-height: 1.35;
}

.values-grid p,
.product-card p {
  margin: 0;
}

.directors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.director-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 32px rgba(22, 42, 48, 0.12);
}

.director-card img {
  width: 100%;
  height: 360px;
  background: #f0eee8;
  filter: contrast(1.08) saturate(1.04) brightness(1.02);
  object-fit: contain;
  object-position: center;
}

.director-card div {
  padding: 24px;
}

.director-card h3 {
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.15vw, 1.35rem);
  line-height: 1.35;
  white-space: nowrap;
  overflow-wrap: normal;
  word-break: normal;
}

.director-role {
  margin: 6px 0 12px;
  color: var(--copper-dark);
  font-weight: 900;
}

.director-card p:last-child {
  margin: 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  min-height: 470px;
  display: grid;
  grid-template-rows: 190px 1fr;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--cream);
  color: var(--ink);
  box-shadow: 0 16px 30px rgba(14, 31, 36, 0.18);
}

.product-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.product-card div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
}

.partners-note {
  margin: 42px 0 0;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  font-size: 1.1rem;
  font-weight: 800;
  text-align: center;
}

.renewable-layout {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
}

.section-contact {
  background: linear-gradient(180deg, var(--teal), var(--teal-dark));
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(340px, 1fr);
  gap: 56px;
  align-items: center;
}

.contact-copy p {
  max-width: 520px;
}

.email-link {
  display: inline-block;
  direction: ltr;
  margin-top: 12px;
  color: #ffd5bd;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-form {
  padding: 32px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-form label {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: var(--radius);
  padding: 13px 15px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  font: inherit;
  outline: none;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #ffd5bd;
  box-shadow: 0 0 0 3px rgba(255, 213, 189, 0.2);
}

.form-status {
  min-height: 28px;
  margin: 12px 0 0;
  color: #ffd5bd;
  font-weight: 800;
}

.footer {
  padding: 34px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 28px;
  color: rgba(255, 255, 255, 0.82);
}

.footer-brand small {
  color: rgba(255, 255, 255, 0.72);
}

[dir="ltr"] .hero-overlay {
  background: linear-gradient(270deg, rgba(11, 34, 42, 0.88), rgba(11, 34, 42, 0.56) 50%, rgba(11, 34, 42, 0.2));
}

[dir="ltr"] .section-heading h2::after,
[dir="ltr"] .prose h2::after,
[dir="ltr"] .contact-copy h2::after {
  margin-inline: 0;
}

[dir="ltr"] .section-heading h2::after {
  margin-inline: auto;
}

@media (max-width: 980px) {
  .nav {
    grid-template-columns: auto auto 1fr;
  }

  .menu-toggle {
    display: inline-grid;
    width: 44px;
    height: 44px;
    place-content: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
  }

  .menu-toggle span:not(.sr-only) {
    width: 20px;
    height: 2px;
    background: var(--ink);
  }

  .nav-panel {
    position: fixed;
    top: var(--header-height);
    right: 20px;
    left: 20px;
    display: none;
    padding: 18px;
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .nav-panel.is-open {
    display: flex;
  }

  .nav-panel a {
    padding: 10px 12px;
  }

  .nav-actions {
    justify-self: end;
  }

  .split,
  .renewable-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .values-grid,
  .product-grid,
  .directors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  :root {
    --header-height: 70px;
  }

  .container {
    width: min(100% - 28px, 1120px);
  }

  .brand-mark {
    width: 54px;
    height: 54px;
    flex-basis: 54px;
  }

  .brand strong {
    font-size: 0.95rem;
  }

  .brand small {
    display: none;
  }

  .nav {
    gap: 10px;
  }

  .nav-actions {
    gap: 6px;
  }

  .nav-cta {
    display: none;
  }

  .lang-btn {
    min-width: 38px;
    min-height: 32px;
    font-size: 0.86rem;
  }

  .hero {
    min-height: 640px;
  }

  .hero-content {
    padding-block: 92px 58px;
  }

  h1 {
    font-size: 2.4rem;
  }

  .section {
    padding: 62px 0;
  }

  .values-grid,
  .product-grid,
  .directors-grid {
    grid-template-columns: 1fr;
  }

  .director-card img {
    height: 360px;
  }

  .product-card {
    min-height: auto;
  }

  .contact-form {
    padding: 22px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}