:root {
  --bg: #f4f6f3;
  --bg-elevated: #fbfcfa;
  --text: #18211e;
  --muted: #52615d;
  --brand: #245a47;
  --brand-soft: #d8e8df;
  --line: #d9e0dc;
  --accent: #b98949;
  --radius: 18px;
  --shadow: 0 18px 36px rgba(22, 34, 29, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 10% 12%, rgba(185, 137, 73, 0.2), transparent 44%),
    radial-gradient(circle at 85% 10%, rgba(36, 90, 71, 0.22), transparent 45%),
    linear-gradient(170deg, #f6f7f4, #eef2ee);
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section {
  padding: 84px 0;
}

.header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(244, 246, 243, 0.85);
  border-bottom: 1px solid rgba(24, 33, 30, 0.08);
  z-index: 20;
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.logo-text {
  font-family: "Outfit", sans-serif;
  letter-spacing: 0.06em;
  font-size: 0.96rem;
  font-weight: 600;
}

.nav {
  display: flex;
  gap: 20px;
}

.nav a {
  text-decoration: none;
  color: var(--text);
  font-size: 0.95rem;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--brand);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
}

.hero {
  padding-top: 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

.eyebrow {
  margin: 0;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 600;
}

h1,
h2,
h3 {
  font-family: "Outfit", sans-serif;
  line-height: 1.12;
  margin-top: 12px;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin-bottom: 16px;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.hero-copy p {
  color: var(--muted);
  max-width: 64ch;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0 26px;
}

.btn {
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 11px 18px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: #194837;
}

.btn-ghost {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.68);
}

.hero-stats {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.hero-stats li {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  display: grid;
  gap: 4px;
}

.hero-stats strong {
  font-size: 1rem;
  font-family: "Outfit", sans-serif;
}

.hero-stats span {
  font-size: 0.82rem;
  color: var(--muted);
}

.hero-art {
  min-height: 420px;
  border-radius: 34px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(155deg, rgba(36, 90, 71, 0.88), rgba(13, 35, 29, 0.92)),
    radial-gradient(circle at 25% 30%, rgba(255, 255, 255, 0.3), transparent 35%);
  box-shadow: var(--shadow);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(0.2px);
}

.orb-a {
  width: 180px;
  height: 180px;
  background: rgba(255, 255, 255, 0.22);
  left: 8%;
  top: 20%;
  animation: drift 8s ease-in-out infinite;
}

.orb-b {
  width: 260px;
  height: 260px;
  background: rgba(185, 137, 73, 0.28);
  right: -40px;
  top: 34%;
  animation: drift 11s ease-in-out infinite reverse;
}

.orb-c {
  width: 120px;
  height: 120px;
  background: rgba(216, 232, 223, 0.7);
  left: 28%;
  bottom: 12%;
  animation: drift 7s ease-in-out infinite;
}

@keyframes drift {
  0%,
  100% {
    transform: translateY(0) translateX(0);
  }
  50% {
    transform: translateY(-14px) translateX(10px);
  }
}

.section-head {
  max-width: 72ch;
}

.section-head > p:last-child {
  color: var(--muted);
}

.about-grid,
.product-grid,
.sustainability-grid,
.contact-grid {
  display: grid;
  gap: 16px;
}

.about-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}

.card,
.product-card,
.s-card,
.contact-form,
.contact-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 8px 18px rgba(25, 39, 33, 0.04);
}

.product-grid {
  margin-top: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.products-cta {
  margin-top: 18px;
  display: flex;
  justify-content: flex-start;
}

.product-card {
  min-height: 220px;
}

.btn-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-arrow-icon {
  font-size: 1rem;
  line-height: 1;
}

.sustainability-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}

.sustainability-grid .section-head {
  grid-column: 1 / -1;
}

.clean-list {
  margin: 0;
  padding-left: 16px;
  color: var(--muted);
}

.clean-list li + li {
  margin-top: 7px;
}

.contact-grid {
  grid-template-columns: 1fr 1fr;
  margin-top: 12px;
}

.contact-form {
  display: grid;
  gap: 12px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  font-size: 0.92rem;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
}

.contact-form button {
  justify-self: start;
}

.contact-form button:disabled {
  opacity: 0.7;
  cursor: progress;
}

.form-status {
  margin-top: 0.75rem;
  font-size: 0.95rem;
}

.form-status--success {
  color: var(--accent, #2d6a4f);
}

.form-status--error {
  color: #c1121f;
}

.contact-card p {
  color: var(--muted);
  margin: 8px 0;
}

.contact-address {
  color: var(--text);
  line-height: 1.5;
}

.contact-address strong {
  color: var(--text);
  margin-right: 4px;
}

.contact-social {
  margin-top: 14px;
}

.contact-social-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted-strong, #2a3934);
  margin-bottom: 8px;
}

.contact-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.contact-social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(24, 33, 30, 0.12);
  font-size: 0.85rem;
  color: var(--brand);
  text-decoration: none;
  background:
    linear-gradient(135deg, rgba(36, 90, 71, 0.04), rgba(185, 137, 73, 0.04));
}

.contact-social-links a:hover {
  border-color: rgba(24, 33, 30, 0.24);
  background:
    linear-gradient(135deg, rgba(36, 90, 71, 0.08), rgba(185, 137, 73, 0.08));
}

.contact-qr {
  margin-top: 14px;
}

.contact-qr-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.contact-qr-single {
  border: 1px solid rgba(24, 33, 30, 0.12);
  border-radius: 10px;
  padding: 8px;
  background: #fff;
}

.contact-qr-single img {
  display: block;
  width: 100%;
  max-width: 380px;
  height: auto;
  border-radius: 8px;
  margin: 0 auto;
}

.contact-qr-item {
  border: 1px solid rgba(24, 33, 30, 0.12);
  border-radius: 10px;
  padding: 8px;
  background: #fff;
}

.contact-qr-item img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.contact-qr-item p {
  margin: 8px 0 0;
  text-align: center;
  font-size: 0.86rem;
  color: var(--text);
}

.footer {
  border-top: 1px solid rgba(24, 33, 30, 0.1);
  padding: 24px 0 40px;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer a {
  color: var(--brand);
  text-decoration: none;
}

.reveal,
.reveal-delay,
.reveal-delay-2,
.reveal-delay-3 {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-delay {
  transition-delay: 0.08s;
}

.reveal-delay-2 {
  transition-delay: 0.16s;
}

.reveal-delay-3 {
  transition-delay: 0.24s;
}

.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .about-grid,
  .sustainability-grid,
  .contact-grid,
  .hero-grid,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .hero-art {
    min-height: 300px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .section {
    padding: 68px 0;
  }

  .menu-toggle {
    display: inline-block;
  }

  .nav {
    position: absolute;
    right: 4%;
    top: 72px;
    background: var(--bg-elevated);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px;
    min-width: 180px;
    display: none;
    flex-direction: column;
    box-shadow: var(--shadow);
  }

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

  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
}

.lang-btn {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 10px;
  cursor: pointer;
}

.lang-btn:hover,
.lang-btn:focus-visible {
  background: var(--brand-soft);
  color: var(--text);
}

.lang-btn.is-active {
  background: var(--brand);
  color: #fff;
}

@media (max-width: 760px) {
  .lang-switch {
    margin-left: auto;
  }
}