/* ============== RESET & BASE ============== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: #1a1a1a;
  background: #fff;
}
a { color: #0F6E56; text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ============== TOP BAR ============== */
.topbar {
  background: #0c4a3a;
  color: #cde8df;
  font-size: 13px;
  padding: 8px 0;
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar-left span { margin-right: 20px; }
.topbar-right { display: flex; gap: 14px; align-items: center; }
.topbar-right a { color: #fff; font-weight: 600; padding: 4px 12px; border: 1px solid rgba(255,255,255,.4); border-radius: 4px; }
.topbar-right a:hover { background: #0F6E56; text-decoration: none; }
.topbar-right .lang { color: #cde8df; padding: 4px 8px; border: 1px solid rgba(255,255,255,.2); border-radius: 4px; }

/* ============== HEADER ============== */
.site-header {
  background: #fff;
  border-bottom: 1px solid #ececec;
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner { display: flex; justify-content: space-between; align-items: center; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { line-height: 0; }
.brand-mark img { display: block; width: 44px; height: 44px; border-radius: 50%; }
.brand-name { font-size: 18px; font-weight: 700; color: #0c3a2e; letter-spacing: .5px; }
.brand-tagline { font-size: 12px; color: #777; margin-top: 2px; }

.main-nav { display: flex; gap: 6px; }
.main-nav a {
  color: #333;
  font-weight: 500;
  padding: 8px 12px;
  font-size: 14px;
  white-space: nowrap;
  border-radius: 6px;
  transition: all .2s;
}
.main-nav a:hover { background: #f0f7f4; text-decoration: none; }
.main-nav a.active { color: #0F6E56; background: #f0f7f4; }

/* ============== HERO ============== */
.hero {
  background: linear-gradient(135deg, #f5faf8 0%, #eaf5f0 100%);
  padding: 70px 0 80px;
}
.hero-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; }
.hero-logo { display: block; width: 130px; height: auto; margin: 0 0 18px; border-radius: 50%; }
.hero-eyebrow {
  font-size: 13px;
  letter-spacing: 1.5px;
  color: #0F6E56;
  font-weight: 600;
  margin-bottom: 16px;
}
.hero-text h1 {
  font-size: 48px;
  line-height: 1.15;
  font-weight: 700;
  color: #0c3a2e;
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 16px;
  color: #555;
  margin-bottom: 32px;
  max-width: 540px;
}
.hero-cta { display: flex; gap: 12px; margin-bottom: 40px; }
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  transition: all .2s;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary { background: #0F6E56; color: #fff; border-color: #0F6E56; }
.btn-primary:hover { background: #0c5a47; border-color: #0c5a47; text-decoration: none; }
.btn-ghost { background: transparent; color: #0F6E56; border-color: #0F6E56; }
.btn-ghost:hover { background: #0F6E56; color: #fff; text-decoration: none; }
.btn-light { background: #fff; color: #0F6E56; border-color: #fff; }
.btn-light:hover { background: #f0f7f4; text-decoration: none; }

.hero-stats { display: flex; gap: 36px; padding-top: 28px; border-top: 1px solid #d8e8e0; }
.stat-num { font-size: 32px; font-weight: 700; color: #0F6E56; line-height: 1; }
.stat-label { font-size: 13px; color: #777; margin-top: 6px; }

.hero-art { display: flex; justify-content: center; }

/* ============== TRUST BAR ============== */
.trustbar { background: #fff; border-bottom: 1px solid #ececec; padding: 28px 0; }
.trust-items { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 16px; }
.trust-item { font-size: 14px; color: #444; font-weight: 500; }

/* ============== SECTIONS ============== */
.section { padding: 80px 0; }
.section-alt { background: #fafbfa; }
.section-head { text-align: center; margin-bottom: 50px; }
.eyebrow { font-size: 13px; letter-spacing: 2px; color: #0F6E56; font-weight: 600; margin-bottom: 12px; }
.section-head h2, .two-col h2 { font-size: 36px; line-height: 1.2; color: #0c3a2e; margin-bottom: 18px; font-weight: 700; }

/* ============== CARDS ============== */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: #fff;
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 28px 24px;
  transition: all .25s;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(15,110,86,.10); border-color: #c4e2d6; }
.card-icon { font-size: 32px; margin-bottom: 14px; }
.card h3 { font-size: 18px; color: #0c3a2e; margin-bottom: 10px; font-weight: 600; }
.card p { font-size: 14px; color: #666; line-height: 1.65; }

/* ============== TWO COLUMN ============== */
.two-col { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; }
.two-col p { color: #555; margin-bottom: 20px; }
.check-list { list-style: none; margin-bottom: 28px; }
.check-list li { padding: 6px 0; color: #333; font-size: 15px; }
.why-image { display: flex; justify-content: center; }

/* ============== CTA STRIP ============== */
.cta-strip {
  background: linear-gradient(135deg, #0F6E56, #0c4a3a);
  color: #fff;
  padding: 50px 0;
}
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; }
.cta-strip h2 { font-size: 28px; margin-bottom: 8px; font-weight: 700; }
.cta-strip p { color: #cde8df; font-size: 15px; }

/* ============== FOOTER ============== */
.site-footer { background: #0c3a2e; color: #cde8df; padding: 50px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 30px; }
.footer-brand { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.footer-tag { font-size: 14px; line-height: 1.7; color: #a4c4b8; }
.footer-title { font-size: 14px; font-weight: 600; color: #fff; margin-bottom: 14px; letter-spacing: .5px; }
.site-footer a { display: block; color: #a4c4b8; padding: 4px 0; font-size: 14px; }
.site-footer a:hover { color: #fff; text-decoration: none; }
.site-footer p { font-size: 14px; padding: 4px 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  text-align: center;
  font-size: 13px;
  color: #87a89e;
}

/* ============== INNER PAGE HERO ============== */
.page-hero {
  background: linear-gradient(135deg, #f5faf8, #eaf5f0);
  padding: 60px 0 50px;
  text-align: center;
}
.page-hero h1 { font-size: 40px; color: #0c3a2e; margin-bottom: 12px; font-weight: 700; }
.page-hero p { font-size: 16px; color: #555; max-width: 640px; margin: 0 auto; }

/* ============== PRODUCT TABLE ============== */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
}
.spec-table th, .spec-table td {
  padding: 14px 18px;
  text-align: left;
  font-size: 14px;
  border-bottom: 1px solid #ececec;
}
.spec-table th { background: #0F6E56; color: #fff; font-weight: 600; }
.spec-table tr:last-child td { border-bottom: none; }
.spec-table tr:nth-child(even) td { background: #fafbfa; }

/* ============== DIAGRAM BLOCK ============== */
.diagram-block {
  background: #fff;
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 30px;
  margin-top: 30px;
  text-align: center;
}
.diagram-block h3 { color: #0c3a2e; margin-bottom: 20px; font-size: 18px; }
.diagram-block svg { max-width: 100%; height: auto; }

/* ============== TECH GRID ============== */
.tech-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.tech-figure {
  background: #fff;
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 22px 20px 18px;
  text-align: center;
  transition: all .25s;
}
.tech-figure:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(15,110,86,.10); border-color: #c4e2d6; }
.tech-figure svg { width: 100%; height: auto; margin-bottom: 8px; }
.tech-figure h3 { color: #0c3a2e; font-size: 16px; margin-bottom: 6px; font-weight: 600; }
.tech-figure p { color: #888; font-size: 13px; line-height: 1.55; }
.tech-note {
  background: #fafbfa;
  border: 1px dashed #c4e2d6;
  border-radius: 12px;
  padding: 20px 24px;
  margin-top: 34px;
  font-size: 14px;
  color: #555;
  line-height: 1.7;
}
.tech-note strong { color: #0c3a2e; }

/* ============== SHOWCASE GALLERY ============== */
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.gallery-item {
  border: 1px solid #ececec;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  transition: all .25s;
}
.gallery-item:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(15,110,86,.10); border-color: #c4e2d6; }
.gallery-item img { width: 100%; height: 240px; object-fit: cover; display: block; }
.gallery-item .cap { padding: 16px 20px; }
.gallery-item .cap h3 { font-size: 16px; color: #0c3a2e; margin-bottom: 4px; }
.gallery-item .cap p { font-size: 13px; color: #888; }

.product-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 44px; }
.product-row .gallery-item img { height: 190px; }

/* ============== REAL-PHOTO GALLERIES ============== */
.gallery-real { grid-template-columns: repeat(3, 1fr); }
.gallery-real .gallery-item.tall img { height: 280px; }
.gallery-real .gallery-item .cap h3 { font-size: 15px; }
.gallery-real .gallery-item .cap p { font-size: 12px; line-height: 1.5; }

/* scenario blocks inside showcase */
.scenario-block { margin-top: 42px; }
.scenario-title {
  font-size: 21px;
  font-weight: 700;
  color: #0c3a2e;
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid #0F6E56;
  display: flex;
  align-items: center;
}
.scenario-title .st-ico { font-size: 24px; margin-right: 10px; line-height: 1; }

/* ============== FEATURED PRODUCT ============== */
.featured-product {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(135deg, #fafbfa 0%, #f0f7f4 100%);
  border: 1px solid #c4e2d6;
  border-radius: 14px;
  padding: 30px;
  margin-bottom: 50px;
}
.featured-product img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(15, 110, 86, 0.12);
}
.featured-text h2 { color: #0c3a2e; font-size: 26px; margin: 6px 0 14px; font-weight: 700; }
.featured-text p { color: #555; margin-bottom: 16px; line-height: 1.65; }
.featured-text .check-list { margin-bottom: 0; }

/* ============== ABOUT REAL IMAGE ============== */
.why-image-real { flex-direction: column; gap: 12px; }
.why-image-real img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(15, 110, 86, 0.08);
}
.real-cap {
  color: #666;
  font-size: 12px;
  text-align: center;
  line-height: 1.5;
  font-style: italic;
}

/* ============== CONTACT FORM ============== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; align-items: start; }
.contact-info { background: #fafbfa; padding: 32px; border-radius: 12px; }
.contact-info h3 { font-size: 20px; color: #0c3a2e; margin-bottom: 18px; }
.contact-info p { margin: 10px 0; color: #444; font-size: 15px; }
.contact-info .label { color: #777; font-size: 13px; display: block; margin-bottom: 2px; }
.contact-info a { color: #0F6E56; font-weight: 600; }

.contact-form { background: #fff; border: 1px solid #ececec; border-radius: 12px; padding: 32px; }
.contact-form h3 { font-size: 20px; color: #0c3a2e; margin-bottom: 18px; }
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-size: 13px; color: #555; margin-bottom: 6px; font-weight: 500; }
.form-row input, .form-row textarea, .form-row select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #d8d8d8;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}
.form-row textarea { min-height: 110px; resize: vertical; }
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: #0F6E56; }
.form-submit { width: 100%; }

/* ============== PROJECT LIST ============== */
.project-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.project-item {
  background: #fff;
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 22px 24px;
  transition: all .2s;
}
.project-item:hover { border-color: #c4e2d6; box-shadow: 0 8px 20px rgba(15,110,86,.08); }
.project-item h3 { color: #0c3a2e; font-size: 17px; margin-bottom: 8px; }
.project-item .meta { color: #888; font-size: 13px; margin-bottom: 12px; }
.project-item ul { list-style: none; font-size: 14px; color: #555; }
.project-item ul li { padding: 3px 0; }

/* ============== PARTS PAGE ============== */
.parts-intro {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 28px;
  align-items: center;
  background: linear-gradient(135deg, #f4f9f6 0%, #e8f4ed 100%);
  border-left: 5px solid #0F6E56;
  padding: 28px 32px;
  border-radius: 10px;
  margin-bottom: 40px;
}
.parts-intro-icon {
  font-size: 64px;
  line-height: 1;
  text-align: center;
}
.parts-intro h2 { color: #0c3a2e; font-size: 22px; margin-bottom: 8px; font-weight: 700; }
.parts-intro p { color: #555; font-size: 15px; line-height: 1.65; margin: 0; }

.parts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin: 20px 0 50px;
}
.parts-card {
  background: #fff;
  border: 1px solid #e5edea;
  border-radius: 10px;
  overflow: hidden;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.parts-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(15,110,86,.12);
  border-color: #c4e2d6;
}
.parts-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  background: #fafbfa;
}
.parts-card-body { padding: 20px 24px 24px; }
.parts-card-body h3 { color: #0c3a2e; font-size: 18px; margin: 6px 0 10px; font-weight: 700; }
.parts-card-body p { color: #555; font-size: 14px; line-height: 1.65; }

.parts-section-head {
  margin: 56px 0 24px;
  padding: 22px 26px 24px;
  border-left: 4px solid #0F6E56;
  background: linear-gradient(90deg, #f1f8f5 0%, #ffffff 60%);
  border-radius: 0 8px 8px 0;
}
.parts-section-head h2 { color: #0c3a2e; font-size: 26px; margin: 6px 0 6px; font-weight: 700; }
.parts-section-head p { color: #555; font-size: 15px; line-height: 1.65; margin: 0; max-width: 880px; }
.parts-section-tag {
  display: inline-block;
  background: #0F6E56;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 4px;
}

.parts-why {
  background: #fafbfa;
  border-radius: 10px;
  padding: 36px 40px;
  margin: 40px 0 30px;
  border: 1px solid #e5edea;
}
.parts-why h2 { color: #0c3a2e; font-size: 24px; margin-bottom: 18px; font-weight: 700; }

/* ----- Step Chain Components Gallery ----- */
.parts-subhead {
  margin: 50px 0 22px;
  padding-bottom: 12px;
  border-bottom: 2px solid #e5edea;
}
.parts-subhead h3 {
  color: #0c3a2e;
  font-size: 22px;
  margin: 0 0 6px;
  font-weight: 700;
}
.parts-subhead p {
  color: #555;
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
  max-width: 920px;
}
.parts-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  margin-bottom: 30px;
}
.parts-gallery-item {
  background: #ffffff;
  border: 1px solid #e5edea;
  border-radius: 8px;
  padding: 14px 12px 12px;
  text-align: center;
  transition: transform .15s ease, box-shadow .15s ease;
}
.parts-gallery-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(12, 58, 46, 0.08);
}
.parts-gallery-item img {
  width: 100%;
  height: 130px;
  object-fit: contain;
  background: #fafbfa;
  border-radius: 4px;
  margin-bottom: 10px;
}
.parts-gallery-item span {
  display: block;
  color: #0c3a2e;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
}

/* ============== HOME FACTORY SHOWCASE ============== */
.factory-showcase {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(15, 110, 86, 0.10);
  border: 1px solid #ececec;
}
.factory-showcase img { width: 100%; height: auto; display: block; }
.factory-showcase figcaption {
  background: #fff;
  padding: 16px 22px;
  color: #555;
  font-size: 14px;
  line-height: 1.6;
  border-top: 1px solid #eee;
}

/* ============== ELEVATOR PAGE ============== */
.elev-item {
  background: #fff;
  border: 1px solid #ececec;
  border-radius: 14px;
  padding: 26px 30px 30px;
  margin-top: 26px;
  transition: box-shadow .25s, border-color .25s;
}
.elev-item:hover { box-shadow: 0 10px 28px rgba(15,110,86,.08); border-color: #c4e2d6; }
.elev-item-head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 2px solid #eaf3ef;
}
.elev-ico {
  font-size: 34px;
  line-height: 1;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f0f7f4;
  border-radius: 12px;
  flex-shrink: 0;
}
.elev-item-head h3 { color: #0c3a2e; font-size: 22px; font-weight: 700; margin-bottom: 2px; }
.elev-en { font-size: 13px; color: #0F6E56; font-weight: 600; letter-spacing: .3px; }
.elev-item-body { display: grid; grid-template-columns: 1.25fr 1fr; gap: 36px; align-items: start; }
.elev-desc p { color: #555; font-size: 15px; line-height: 1.7; margin-bottom: 16px; }
.elev-specs .spec-table { box-shadow: none; }
.elev-specs .spec-table td:first-child { color: #0c3a2e; font-weight: 600; width: 42%; background: #fafbfa; }

/* ============== CAR FINISHES & CUSTOMIZATION ============== */
.section-alt { background: #F7F4EE; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 40px; }
.section-head h2 { font-size: 32px; color: #0F6E56; margin: 8px 0 12px; line-height: 1.25; }
.section-head p { color: #555; font-size: 16px; line-height: 1.65; }
.cf-sub { font-size: 22px; color: #0F6E56; margin: 36px 0 6px; }
.cf-sub-note { color: #777; margin: 0 0 22px; font-size: 15px; }
.cf-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 28px; }
.cf-hero { margin: 0; background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 14px rgba(15,110,86,.08); display: flex; flex-direction: column; }
.cf-hero img { width: 100%; height: 280px; object-fit: cover; display: block; }
.cf-hero figcaption { padding: 16px 18px 18px; }
.cf-hero figcaption strong { display: block; color: #0F6E56; font-size: 16px; margin: 6px 0 4px; }
.cf-hero figcaption em { display: block; color: #888; font-size: 13px; font-style: normal; }
.cf-tag { display: inline-block; background: #0F6E56; color: #fff; font-size: 11px; letter-spacing: .08em; padding: 3px 10px; border-radius: 999px; text-transform: uppercase; }
.cf-tag-gold { background: #C9A24A; }
.cf-tag-warm { background: #8B5E3C; }
.cf-finishes-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0 0 36px; }
.cf-fin { background: #fff; border-left: 4px solid #0F6E56; padding: 12px 16px; border-radius: 4px; font-size: 14px; color: #333; }
.cf-fin strong { color: #0F6E56; margin-right: 6px; }
.cf-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 12px 0 36px; }
.cf-card { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 14px rgba(15,110,86,.08); display: flex; flex-direction: column; }
.cf-card-img { width: 100%; height: 240px; overflow: hidden; }
.cf-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cf-body { padding: 22px 24px 24px; }
.cf-body h3 { color: #0F6E56; font-size: 20px; margin: 0 0 12px; }
.cf-body ul li { padding: 4px 0; }
.cf-body ul li em { color: #888; font-size: 13px; font-style: normal; }
.cf-note { color: #666; font-size: 13px; margin: 10px 0 0; padding-top: 10px; border-top: 1px dashed #eee; }
.cf-ceiling { background: #fff; border-radius: 10px; padding: 24px 28px; box-shadow: 0 4px 14px rgba(15,110,86,.06); }
.cf-ceiling h3 { color: #0F6E56; font-size: 18px; margin: 0 0 8px; }
.cf-ceiling p { color: #555; font-size: 15px; line-height: 1.7; margin: 0; }

/* ============== RESPONSIVE ============== */
@media (max-width: 980px) {
  .hero-inner, .two-col, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-text h1 { font-size: 36px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-real { grid-template-columns: repeat(2, 1fr); }
  .product-row { grid-template-columns: repeat(2, 1fr); }
  .featured-product { grid-template-columns: 1fr; }
  .project-list { grid-template-columns: 1fr; }
  .parts-grid { grid-template-columns: 1fr; }
  .elev-item-body { grid-template-columns: 1fr; gap: 22px; }
  .elev-item { padding: 22px 24px 26px; }
  .parts-intro { grid-template-columns: 70px 1fr; gap: 18px; padding: 22px 24px; }
  .parts-intro-icon { font-size: 44px; }
  .parts-why { padding: 28px 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .main-nav { flex-wrap: wrap; justify-content: center; }
  .main-nav a { padding: 8px 10px; font-size: 14px; }
  .topbar-left span { display: block; margin-bottom: 4px; margin-right: 0; }
  .cf-gallery { grid-template-columns: 1fr 1fr; }
  .cf-row2 { grid-template-columns: 1fr; }
  .cf-finishes-list { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .product-row { grid-template-columns: 1fr; }
  .gallery-real { grid-template-columns: 1fr; }
  .parts-card img { height: 180px; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .cta-inner { flex-direction: column; text-align: center; }
  .page-hero h1 { font-size: 30px; }
  .cf-gallery { grid-template-columns: 1fr; }
  .cf-finishes-list { grid-template-columns: 1fr; }
  .cf-hero img { height: 220px; }
  .cf-card-img { height: 200px; }
  .section { padding: 50px 0; }
}
/* === Upgrade: stats band / team / trust / product-extra / cert / placeholder === */
.stats-band{background:#0F6E56;color:#fff;padding:30px 0;}
.stats-inner{display:flex;gap:24px;justify-content:space-around;flex-wrap:wrap;text-align:center;}
.stat-big-num{font-size:46px;font-weight:800;line-height:1;}
.stat-big-label{margin-top:10px;font-size:14px;opacity:.95;max-width:240px;margin-left:auto;margin-right:auto;}
.team-grid{display:flex;gap:24px;flex-wrap:wrap;margin-top:8px;}
.team-grid .placeholder-img{flex:1 1 320px;margin:0;}
.team-note{margin-top:18px;color:#555;font-size:14px;line-height:1.7;}
.placeholder-img{border:2px dashed #c9d6d1;border-radius:12px;padding:18px;background:#fafdfb;text-align:center;}
.placeholder-img img{width:100%;max-height:320px;object-fit:cover;border-radius:8px;}
.ph-cap{font-size:12px;color:#9a9a9a;margin-top:8px;}
.ph-box{display:inline-block;background:#0F6E56;color:#fff;font-weight:700;padding:12px 18px;border-radius:8px;font-size:15px;}
.trust-grid{display:flex;gap:20px;flex-wrap:wrap;margin-top:8px;}
.trust-card{flex:1 1 280px;}
.pe-grid{display:flex;gap:20px;flex-wrap:wrap;margin-top:8px;}
.pe-block{flex:1 1 280px;background:#fff;border:1px solid #e3ece8;border-radius:12px;padding:22px;}
.pe-block h3{color:#0c3a2e;margin-bottom:10px;font-size:18px;}
.pe-note{font-size:12px;color:#888;margin-top:10px;}
.cert-badges{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0;}
.cert-badge{background:#eaf5f1;color:#0c3a2e;border:1px solid #bfe0d4;border-radius:20px;padding:5px 13px;font-size:13px;font-weight:600;}
.case-study{background:#f3faf7;border-right:4px solid #0F6E56;padding:12px 16px;border-radius:6px;color:#0c3a2e;line-height:1.7;}

/* --- Real product photo blocks (added 2026-08-07, sourced from XDDFT catalog, locally stored) --- */
.product-photo-block { margin: 28px 0 8px; }
.product-photo-block .pp-title { font-size: 16px; font-weight: 700; color: #0F6E56; margin: 0 0 12px; letter-spacing: .3px; }
.product-photo-main { width: 100%; max-width: 760px; border-radius: 12px; box-shadow: 0 4px 18px rgba(0,0,0,.08); display: block; margin: 0 auto; background: #fff; padding: 14px; }
.product-photo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin: 18px 0 6px; }
.product-photo-grid figure { margin: 0; background: #fff; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,.06); padding: 12px; }
.product-photo-grid img { width: 100%; height: 220px; object-fit: contain; display: block; }
.product-photo-grid figcaption { font-size: 13px; color: #4a6275; margin-top: 10px; text-align: center; line-height: 1.4; }
.homepage-product-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 26px 0 8px; }
.homepage-product-strip a { display: block; background: #fff; border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,.06); padding: 14px; transition: transform .2s, box-shadow .2s; }
.homepage-product-strip a:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(15,110,86,.18); }
.homepage-product-strip img { width: 100%; height: 170px; object-fit: contain; display: block; }
.homepage-product-strip .label { text-align: center; font-weight: 700; margin-top: 10px; color: #0F6E56; font-size: 15px; }
.elev-photo { width: 100%; max-width: 320px; height: 220px; object-fit: contain; background: #fff; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,.06); padding: 10px; margin: 0 0 14px; display: block; }
.elev-photo-inline { display: flex; align-items: flex-start; gap: 18px; margin: 12px 0 16px; flex-wrap: wrap; }
.elev-photo-inline img { width: 240px; height: 180px; object-fit: contain; background: #fff; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,.06); padding: 8px; flex-shrink: 0; }
.elev-photo-inline .elev-photo-caption { font-size: 13px; color: #4a6275; flex: 1; min-width: 220px; }
@media (max-width: 720px) {
  .homepage-product-strip { grid-template-columns: 1fr; }
  .elev-photo-inline { flex-direction: column; }
  .elev-photo-inline img { width: 100%; height: 200px; }
}