.colombia-hold {
  min-height: 52vh;
  display: flex;
  align-items: center;
  text-align: center;
}

.colombia-hold .country-identity {
  justify-content: center;
}

.colombia-hold p {
  margin-left: auto;
  margin-right: auto;
}

.colombia-preview {
  background: #f5f8fa;
}

.preview-intro {
  max-width: 780px;
  margin: 0 auto 2rem;
  text-align: center;
}

.preview-intro h2 {
  margin: 0.5rem 0 0.75rem;
  color: #081b34;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.preview-intro p {
  margin: 0;
  color: #5d6a79;
  font-size: 1.08rem;
}

.colombia-line-logo {
  display: block;
  width: min(100%, 820px);
  height: auto;
  object-fit: contain;
  margin: 0 auto 2.25rem;
  border-radius: 18px;
  background: #fff;
}

.product-line-heading {
  position: relative;
  display: grid;
  min-height: 230px;
  place-items: center;
  margin: 0 auto 2.25rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid rgba(8, 27, 52, 0.08);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 20px 55px rgba(9, 28, 52, 0.09);
  cursor: pointer;
  list-style: none;
}

.product-line-heading::-webkit-details-marker {
  display: none;
}

.product-line-heading .product-number {
  position: absolute;
  top: 1.25rem;
  left: 1.4rem;
  color: #ed7d18;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.product-line-heading img {
  display: block;
  width: min(100%, 720px);
  max-height: 220px;
  object-fit: contain;
}

.brand-introduction {
  max-width: 720px;
  text-align: center;
}

.brand-introduction strong,
.future-logo-card h3 {
  display: block;
  margin: 0.75rem 0 0.35rem;
  color: #081b34;
  font-size: 1.35rem;
}

.brand-introduction > span,
.future-logo-card p {
  display: block;
  margin: 0;
  color: #5d6a79;
  font-size: 1rem;
  line-height: 1.55;
}

.product-disclosure {
  scroll-margin-top: 1.5rem;
}

.product-disclosure-content {
  animation: reveal-product 0.28s ease-out;
}

.disclosure-action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  color: #a74900;
  font-size: 0.92rem;
  font-weight: 850;
}

.disclosure-action::after {
  content: "+";
  font-size: 1.35rem;
  line-height: 1;
}

.product-disclosure[open] .disclosure-action::after {
  content: "−";
}

@keyframes reveal-product {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.completed-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.completed-gallery img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(9, 28, 52, 0.1);
}

.thermave-closing {
  margin-top: 3.5rem;
}

.thermave-closing .thermave-logo {
  margin-bottom: 2.25rem;
}

.product-overview {
  margin: 0 auto 3rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid rgba(8, 27, 52, 0.08);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 20px 55px rgba(9, 28, 52, 0.09);
}

.product-heading {
  max-width: 780px;
  margin: 0 auto 2rem;
  text-align: center;
}

.product-heading h2 {
  margin: 0.55rem 0 0.85rem;
  color: #081b34;
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  line-height: 1.03;
  letter-spacing: -0.045em;
}

.product-heading p {
  margin: 0 auto;
  color: #5d6a79;
  font-size: 1.08rem;
  line-height: 1.7;
}

.product-heading .product-subtitle {
  margin-bottom: 0.7rem;
  color: #0b3857;
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  font-weight: 800;
  line-height: 1.35;
}

.coming-soon {
  display: inline-flex;
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  background: #fff0d7;
  color: #a74900;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.benefit-grid li {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  border-radius: 14px;
  background: #edf5f1;
  color: #123c33;
  font-weight: 800;
  line-height: 1.3;
  text-align: center;
}

.thermave-benefits {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 1.25rem;
}

.made-in-usa {
  display: flex;
  max-width: 760px;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0 auto 3rem;
  padding: 1rem 1.35rem;
  border-radius: 16px;
  background: #081b34;
  color: #fff;
  text-align: left;
}

.made-in-usa .usa-mark {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  place-items: center;
  border-radius: 50%;
  background: #ff8315;
  font-size: 1.25rem;
}

.made-in-usa span:not(.usa-mark) {
  display: block;
  color: #8fe3ad;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.made-in-usa strong {
  display: block;
  margin-top: 0.15rem;
  font-size: clamp(1.15rem, 2.5vw, 1.65rem);
  line-height: 1.2;
}

.certifications-panel,
.finishes-section {
  margin-bottom: 3.5rem;
  padding: clamp(1.25rem, 3vw, 2.25rem);
  border: 1px solid rgba(8, 27, 52, 0.08);
  border-radius: 22px;
  background: #f8fafb;
}

.section-copy {
  max-width: 780px;
  margin: 0 auto 1.5rem;
  text-align: center;
}

.section-copy h3 {
  margin: 0.55rem 0 0.75rem;
  color: #081b34;
  font-size: clamp(1.7rem, 3.3vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.section-copy p {
  margin: 0;
  color: #5d6a79;
  line-height: 1.65;
}

.certifications-panel > img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  background: #fff;
}

.certification-note,
.finish-note {
  margin: 1rem auto 0;
  color: #6b7680;
  font-size: 0.86rem;
  line-height: 1.5;
  text-align: center;
}

.window-breakdown {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(330px, 1.15fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  margin-bottom: 3.5rem;
  padding: clamp(1.25rem, 3vw, 2.25rem);
  border-radius: 22px;
  background: #f4f8f7;
}

.window-diagram {
  overflow: hidden;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(9, 28, 52, 0.1);
}

.window-diagram img {
  display: block;
  width: 100%;
  height: auto;
}

.window-legend h3 {
  margin: 0.55rem 0 1.35rem;
  color: #081b34;
  font-size: clamp(1.65rem, 3vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.window-legend ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.window-legend li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: #314355;
  font-size: 0.9rem;
  line-height: 1.3;
}

.window-legend li span {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  place-items: center;
  border-radius: 50%;
  background: #08716f;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 900;
}

.technology-heading {
  max-width: 760px;
  margin: 0 auto 1.5rem;
  text-align: center;
}

.technology-heading h3 {
  margin: 0.55rem 0 0;
  color: #081b34;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  line-height: 1.1;
}

.technology-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.technology-grid article {
  padding: 1.35rem;
  border-left: 4px solid #ff8315;
  border-radius: 4px 14px 14px 4px;
  background: #f7f9fa;
}

.technology-grid h4 {
  margin: 0 0 0.45rem;
  color: #081b34;
  font-size: 1.08rem;
}

.technology-grid p {
  margin: 0;
  color: #5d6a79;
  line-height: 1.6;
}

.finishes-section {
  margin-top: 3.5rem;
  margin-bottom: 0;
}

.finish-palettes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  align-items: start;
}

.finish-palettes figure {
  margin: 0;
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(9, 28, 52, 0.09);
}

.finish-palettes img {
  display: block;
  width: 100%;
  height: auto;
}

.finish-palettes figcaption {
  padding: 1rem 1.15rem 1.15rem;
  color: #263b50;
  text-align: center;
}

.finish-palettes figcaption strong,
.finish-palettes figcaption span {
  display: block;
}

.finish-palettes figcaption strong {
  font-weight: 850;
}

.finish-palettes figcaption span {
  margin-top: 0.35rem;
  color: #5d6a79;
  font-size: 0.9rem;
  font-weight: 700;
}

.future-line-logos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 0;
  padding: 0;
}

.thermave-overview {
  margin-bottom: 1.25rem;
}

.future-logo-card {
  position: relative;
  display: grid;
  min-height: 230px;
  place-items: center;
  overflow: hidden;
  padding: clamp(1rem, 2.5vw, 2rem);
  border: 1px solid rgba(8, 27, 52, 0.08);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(9, 28, 52, 0.09);
}

.future-product-number {
  position: absolute;
  top: 1.25rem;
  left: 1.4rem;
  color: #ed7d18;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.future-logo-card img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.future-logo-card > .logo-link {
  display: block;
  width: 100%;
  border-radius: 14px;
}

.constructa-final {
  align-content: center;
  text-align: center;
}

.video-frame {
  max-width: 960px;
  margin: 0 auto 3rem;
  overflow: hidden;
  border-radius: 22px;
  background: #051326;
  box-shadow: 0 24px 65px rgba(8, 27, 52, 0.18);
}

.video-frame video {
  display: block;
  width: 100%;
  aspect-ratio: 898 / 512;
  background: #051326;
}

.forever-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: start;
}

.forever-gallery figure {
  margin: 0;
  overflow: hidden;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(9, 28, 52, 0.1);
}

.forever-gallery img {
  display: block;
  width: 100%;
  height: auto;
}

.forever-gallery figcaption {
  padding: 1rem 1.15rem 1.2rem;
  color: #45515d;
  font-weight: 750;
}

@media (max-width: 700px) {
  .forever-gallery,
  .completed-gallery,
  .benefit-grid,
  .thermave-benefits,
  .technology-grid,
  .window-breakdown,
  .window-legend ol,
  .finish-palettes,
  .future-line-logos {
    grid-template-columns: 1fr;
  }

  .future-logo-card {
    min-height: 170px;
  }

  .window-diagram {
    max-width: 430px;
    margin: 0 auto;
  }

  .colombia-hold {
    min-height: 44vh;
  }
}