.home-hero {
  position: relative;
  display: flex;
  min-height: 620px;
  align-items: center;
  overflow: hidden;
  background: var(--color-deep);
  color: var(--color-white);
}

/* FAQ page */
.faq-section {
  background:
    radial-gradient(circle at 8% 8%, rgba(109, 154, 70, 0.11), transparent 28%),
    var(--color-white);
}
.faq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: 72px;
  align-items: start;
}
.faq-intro {
  position: sticky;
  top: 120px;
}
.faq-intro .lead {
  margin-top: 20px;
}
.faq-help-card {
  margin-top: 36px;
  padding: 30px;
  border-radius: 24px;
  color: var(--color-white);
  background: linear-gradient(
    145deg,
    var(--color-forest),
    var(--color-primary)
  );
  box-shadow: 0 24px 55px rgba(21, 66, 43, 0.18);
}
.faq-help-card > span {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.faq-help-card h3,
.faq-help-card p {
  color: var(--color-white);
}
.faq-help-card p {
  opacity: 0.84;
}
.faq-help-card .btn {
  margin-top: 8px;
  background: var(--color-white);
  color: var(--color-forest);
}
.faq-question-number {
  display: block;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.08em;
}
.faq-question {
  display: block;
  color: var(--color-forest);
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
}
.faq-toggle {
  display: grid;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: var(--color-mist);
  color: var(--color-primary);
  font-size: 23px;
  transition:
    transform 0.25s ease,
    background 0.25s ease,
    color 0.25s ease;
}

/* Integrated circular economy model */
.integrated-model-section {
  position: relative;
  overflow: hidden;
}
.integrated-model-section::before {
  position: absolute;
  inset: -180px auto auto -160px;
  width: 420px;
  height: 420px;
  border: 80px solid rgba(109, 154, 70, 0.07);
  border-radius: 50%;
  content: "";
}
.integrated-model-heading {
  position: relative;
  max-width: 720px;
  margin: 0 auto 52px;
}
.integrated-model {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 1120px;
  margin: 0 auto;
}
.integrated-model::before {
  position: absolute;
  inset: 50%;
  width: 68%;
  height: 58%;
  border: 2px dashed rgba(109, 154, 70, 0.35);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.model-step {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 4px 16px;
  min-height: 220px;
  padding: 27px;
  border: 1px solid rgba(109, 154, 70, 0.2);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 45px rgba(28, 68, 46, 0.08);
}
.model-number {
  grid-column: 1/-1;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15em;
}
.model-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 16px;
  background: var(--color-mist);
  color: var(--color-primary);
  font-size: 25px;
}
.model-step strong {
  display: block;
  margin: 3px 0 8px;
  color: var(--color-forest);
  font-family: var(--font-heading);
  font-size: 21px;
}
.model-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}
.model-center {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 220px;
  padding: 28px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border-radius: 50%;
  color: var(--color-white);
  background: linear-gradient(
    145deg,
    var(--color-forest),
    var(--color-primary)
  );
  box-shadow: 0 25px 60px rgba(21, 66, 43, 0.24);
  text-align: center;
}
.model-center span {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.model-center strong {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 25px;
  line-height: 1.25;
}
.model-cycle {
  margin-top: 14px;
  font-size: 32px;
}

/* Contact page */
.contact-main-section {
  background:
    linear-gradient(115deg, rgba(242, 247, 237, 0.75), transparent 46%),
    var(--color-white);
}
.contact-grid {
  align-items: start;
}
.contact-content > p {
  max-width: 680px;
}
.contact-partner-card {
  margin-top: 34px;
  padding: 30px;
  border: 1px solid rgba(109, 154, 70, 0.22);
  border-radius: 24px;
  background: var(--color-mist);
}
.contact-partner-card h3 {
  margin-top: 0;
}
.contact-opportunities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 22px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
.contact-opportunities li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
}
.contact-opportunities li::before {
  position: absolute;
  top: 0.48em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-primary);
  content: "";
}
.contact-details {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 25px;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}
.contact-details-heading h3 {
  margin: 5px 0 8px;
}
.contact-details-heading p {
  font-size: 14px;
}
.contact-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}
.contact-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 13px;
  align-items: center;
  padding: 13px;
  border: 1px solid var(--color-border);
  border-radius: 15px;
  background: var(--color-white);
}
.contact-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  background: var(--color-mist);
  color: var(--color-primary);
  font-weight: 800;
}
.contact-list strong,
.contact-list li div > span,
.contact-list a {
  display: block;
}
.contact-list strong {
  margin-bottom: 2px;
  color: var(--color-forest);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.contact-list a,
.contact-list li div > span {
  color: var(--color-text);
  font-size: 14px;
}
.contact-form {
  position: sticky;
  top: 115px;
  padding: 38px;
  border: 1px solid rgba(109, 154, 70, 0.22);
  border-radius: 28px;
  box-shadow: 0 28px 70px rgba(28, 68, 46, 0.12);
}
.contact-form-heading {
  margin-bottom: 6px;
}
.contact-form-heading h3 {
  margin: 5px 0 8px;
  font-size: 30px;
}
.contact-form-heading p {
  margin: 0;
}
.contact-form input,
.contact-form textarea {
  background: #fbfdf9;
}
.contact-form .btn {
  width: 100%;
  justify-content: center;
}

/* Contact page — introduction and form side by side */
.contact-main-section {
  padding-block: 72px;
}
.contact-first-row {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(520px, 1.14fr);
  gap: 58px;
  align-items: center;
}
.contact-intro {
  max-width: 540px;
  margin: 0;
  text-align: left;
}
.contact-intro h2 {
  max-width: 520px;
  margin: 10px 0 18px;
}
.contact-intro p {
  max-width: 520px;
  margin-right: 0;
  margin-left: 0;
}
.contact-form-below {
  position: static;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 32px;
}
.contact-form-below .contact-form-heading {
  text-align: left;
}
.contact-form-below textarea {
  min-height: 120px;
}

.contact-partnership-section .contact-partner-card {
  display: grid;
  grid-template-columns: minmax(240px, 0.68fr) minmax(0, 1.32fr);
  gap: 48px;
  margin: 0;
  padding: 42px;
  background: var(--color-white);
  box-shadow: 0 20px 55px rgba(28, 68, 46, 0.08);
}
.contact-partner-heading h3 {
  margin: 7px 0 10px;
  font-size: 32px;
}
.contact-partnership-section .contact-opportunities {
  margin: 0;
}
.contact-partnership-section .contact-details {
  margin-top: 38px;
  padding: 38px;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  background: var(--color-white);
}
.contact-partnership-section .contact-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* FAQ — independent from Bootstrap accordion styles */
.faq-list {
  display: grid;
  gap: 16px;
}
.faq-item {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-white);
  box-shadow: 0 12px 35px rgba(28, 68, 46, 0.06);
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}
.faq-item[open] {
  border-color: rgba(109, 154, 70, 0.55);
  box-shadow: 0 18px 45px rgba(28, 68, 46, 0.1);
  transform: translateY(-2px);
}
.faq-summary {
  display: grid;
  grid-template-columns: 42px 1fr 38px;
  gap: 16px;
  align-items: center;
  min-height: 86px;
  padding: 24px 26px;
  cursor: pointer;
  list-style: none;
  line-height: normal;
  text-align: left;
  user-select: none;
}
.faq-summary::-webkit-details-marker {
  display: none;
}
.faq-summary::marker {
  display: none;
  content: "";
}
.faq-item[open] .faq-toggle {
  transform: rotate(45deg);
  background: var(--color-primary);
  color: var(--color-white);
}
.faq-item:not([open]) .faq-answer {
  display: none;
}
.faq-answer {
  display: block;
  padding: 0 80px 25px 84px;
}
.faq-answer p {
  margin: 0;
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.75;
}

@media (max-width: 1024px) {
  .faq-layout,
  .contact-details,
  .integrated-model {
    grid-template-columns: 1fr !important;
  }
  .faq-layout {
    gap: 38px;
  }
  .faq-intro {
    position: static;
    top: auto;
  }
  .contact-first-row {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .integrated-model {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .model-center {
    border-radius: 28px;
  }
  .integrated-model::before {
    display: none;
  }
}

@media (max-width: 700px) {
 
  .contact-main-section,
  .contact-partnership-section {
    padding-block: 20px;
  }
 
  .contact-intro {
    max-width: none;
  }
  .faq-intro,
  .contact-form {
    position: static;
  }
  .faq-layout {
    gap: 38px;
  }
  .faq-question {
    font-size: 16px;
  }
  .integrated-model {
    padding-left: 12px;
  }
  .integrated-model::after {
    position: absolute;
    inset: 30px auto 30px 0;
    border-left: 2px dashed rgba(109, 154, 70, 0.35);
    content: "";
  }
  .model-step {
    min-height: 0;
    padding: 23px;
  }
  .model-center {
    min-height: 210px;
    border-radius: 28px;
  }
  .contact-opportunities {
    grid-template-columns: 1fr;
  }
  .contact-form {
    padding: 26px 20px;
  }

  .contact-partnership-section .contact-details {
    padding: 26px 20px;
  }
  .contact-partnership-section .contact-list {
    grid-template-columns: 1fr;
  }
  .faq-summary {
    grid-template-columns: 30px 1fr 34px;
    gap: 10px;
    min-height: 72px;
    padding: 19px 16px;
  }
  .faq-answer {
    padding: 0 50px 20px 56px;
  }
}

.home-hero::after {
  position: absolute;
  top: -160px;
  right: -130px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(120, 190, 43, 0.18);
  border-radius: 50%;
  content: "";
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 70px;
  align-items: center;
}

.home-hero h1 {
  color: var(--color-white);
  font-size: 35px;
}

.hero-copy p {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.79);
  font-size: 1.14rem;
}

.hero-image {
  min-height: 430px;
  border-radius: 32px 32px 120px;
}

.home-hero .section-image {
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.26);
}

.home-hero .section-image::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(1, 45, 27, 0.22));
  content: "";
  pointer-events: none;
}

.intro-grid .section-image,
.split > .section-image {
  min-height: 420px;
}

.cards > .card {
  height: 100%;
}

.cards .product-card {
  display: flex;
  flex-direction: column;
}

.cards .product-card .card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.cards .product-card .text-link {
  margin-top: auto;
}

.page-banner {
  padding-block: 56px;
  background: var(--color-forest);
  color: var(--color-white);
}

.page-banner h1 {
  margin: 8px 0 0;
  color: var(--color-white);
  font-size: clamp(2.4rem, 4.5vw, 3.75rem);
}

.breadcrumbs {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.85rem;
}

.process {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-top: 38px;
}

.process-step {
  position: relative;
  text-align: center;
}

.process-step .icon {
  margin: 0 auto 13px;
}

.process-step:not(:last-child)::after {
  position: absolute;
  top: 15px;
  right: -11px;
  color: var(--color-primary);
  font-weight: 900;
  content: "→";
}

.activities-intro .split {
  align-items: center;
}

.activities-intro-image {
  min-height: 440px;
  border-radius: 28px 28px 100px;
}

.activities-list {
  overflow: hidden;
}

.activity-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.9fr);
  gap: 70px;
  align-items: center;
  padding-block: 58px;
  border-bottom: 1px solid var(--color-border);
}

.activity-feature:first-child {
  padding-top: 0;
}

.activity-feature:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.activity-feature:nth-child(even) .activity-feature-copy {
  order: 2;
}

.activity-feature .section-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  min-height: 360px;
  border-radius: 24px;
  overflow: hidden;
}

.activity-feature .section-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.activity-number,
.process-number {
  display: block;
  margin-bottom: 12px;
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.activity-feature h2 {
  margin-bottom: 18px;
}

.activity-topic-list {
  display: grid;
  gap: 9px;
  margin-block: 18px 24px;
  padding-left: 22px;
}

.activity-topic-list li::marker,
.partner-list li::marker {
  color: var(--color-primary);
}

.partnership-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 70px;
  align-items: center;
}

.partner-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 30px;
  margin-block: 20px 26px;
  padding-left: 20px;
}

.partnership-image {
  min-height: 500px;
  border-radius: 28px;
}

.activities-process .process-step {
  padding: 24px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
}

.activities-process .process-number {
  text-align: left;
}

.timeline {
  margin: 35px 0 0 9px;
  padding-left: 30px;
  border-left: 2px solid var(--color-border);
}

.timeline-item {
  position: relative;
  margin-bottom: 30px;
}

.timeline-item::before {
  position: absolute;
  top: 6px;
  left: -38px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 6px var(--color-mist);
  content: "";
}

.timeline-item strong {
  color: var(--color-forest);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 55px;
}
.detail-hero .split {
  align-items: center;
}
.detail-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}
.detail-fact {
  padding: 22px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.detail-fact strong {
  display: block;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.benefit-list {
  display: grid;
  gap: 14px;
  padding: 0;
  list-style: none;
}
.benefit-list li {
  position: relative;
  padding-left: 30px;
}
.benefit-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}
.detail-gallery {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 20px;
}
.detail-gallery .image-placeholder {
  min-height: 220px;
}
.detail-gallery .image-placeholder:first-child {
  min-height: 360px;
}

@media (max-width: 991px) {
  .home-hero {
    min-height: auto;
    padding-block: 80px;
  }
  .hero-grid {
    gap: 42px;
  }
  .intro-grid .section-image,
  .split > .section-image {
    min-height: 360px;
  }
  .detail-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .detail-gallery {
    grid-template-columns: 1fr 1fr;
  }
  .detail-gallery .image-placeholder:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 575px) {
  .home-hero {
    padding-block: 58px;
  }
  .hero-image,
  .home-hero .section-image {
    min-height: 330px;
    border-radius: 24px 24px 72px;
  }
  .intro-grid .section-image,
  .split > .section-image,
  .section-image {
    min-height: 300px;
  }
  .product-card .section-image,
  .product-card .section-image img {
    min-height: 220px;
  }
  .detail-facts,
  .detail-gallery {
    grid-template-columns: 1fr;
  }
  .detail-gallery .image-placeholder:first-child {
    grid-column: auto;
    min-height: 240px;
  }
}