:root {
  --bg: #f6f2ea;
  --surface: #ffffff;
  --surface-soft: #efe6d8;
  --ink: #162033;
  --text: #4c5a6d;
  --line: rgba(22, 32, 51, 0.08);
  --brand: #f2a92c;
  --brand-deep: #bb7a0d;
  --dark: #11161f;
  --shadow: 0 18px 45px rgba(15, 20, 32, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
}

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

a {
  color: inherit;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(17, 22, 31, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 92px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand img {
  width: 92px;
  height: auto;
}

.nav-toggle {
  display: none;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.site-nav a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 600;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--brand);
}

.hero-panel,
.page-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(242, 169, 44, 0.22), transparent 32%),
    linear-gradient(135deg, #121926 0%, #1c2738 55%, #243248 100%);
  color: #fff;
}

.hero-banner-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 15, 24, 0.82) 0%, rgba(10, 15, 24, 0.58) 42%, rgba(10, 15, 24, 0.42) 100%);
  z-index: 0;
}

.hero-panel::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.3;
}

.hero-grid,
.page-hero-shell {
  position: relative;
  z-index: 1;
}

.hero-grid {
  min-height: 720px;
  padding: 88px 0 64px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero-grid-banner {
  grid-template-columns: minmax(0, 760px);
}

.hero-copy h1,
.page-hero h1 {
  margin: 10px 0 20px;
  font-size: clamp(2.4rem, 5vw, 4.3rem);
  line-height: 1.08;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-copy p,
.page-hero p {
  max-width: 670px;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.8);
}

.hero-visual {
  justify-self: end;
  width: min(100%, 500px);
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand) 0%, #f7be58 100%);
  color: #11161f;
  box-shadow: 0 10px 26px rgba(242, 169, 44, 0.28);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 800;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 36px;
}

.stat-card {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(8px);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease, background 0.28s ease;
}

.stat-card strong,
.stat-card span {
  display: block;
}

.stat-card strong {
  margin-bottom: 6px;
  font-size: 0.98rem;
}

.stat-card span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.92rem;
}

.stat-card:hover {
  transform: translateY(-10px) scale(1.02);
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(242, 169, 44, 0.45);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.24);
}

.section {
  padding: 88px 0;
}

.section.soft {
  background:
    radial-gradient(circle at top left, rgba(242, 169, 44, 0.12), transparent 24%),
    linear-gradient(180deg, #eee2cf 0%, #e6d7bf 100%);
}

.company-profile-section {
  background:
    radial-gradient(circle at top right, rgba(242, 169, 44, 0.18), transparent 26%),
    linear-gradient(135deg, #1a2230 0%, #243247 52%, #304561 100%);
}

.infrastructure-overview-band {
  background:
    radial-gradient(circle at top left, rgba(242, 169, 44, 0.18), transparent 26%),
    radial-gradient(circle at bottom right, rgba(22, 32, 51, 0.14), transparent 34%),
    linear-gradient(180deg, #efe1c8 0%, #e7d6b9 100%);
}

.leadership-section {
  background:
    radial-gradient(circle at top left, rgba(242, 169, 44, 0.16), transparent 24%),
    radial-gradient(circle at bottom right, rgba(27, 45, 71, 0.18), transparent 30%),
    linear-gradient(135deg, #172337 0%, #21314b 58%, #2b4263 100%);
}

.leadership-section .section-heading .eyebrow {
  color: #ffd27a;
}

.leadership-section .section-heading h2 {
  color: #ffffff;
}

.leadership-section .section-heading {
  margin-bottom: 30px;
}

.offerings-section {
  background:
    radial-gradient(circle at top right, rgba(242, 169, 44, 0.12), transparent 24%),
    linear-gradient(180deg, #f7f1e7 0%, #f0e4d3 100%);
}

.why-bhumi-section {
  background:
    radial-gradient(circle at top left, rgba(33, 49, 75, 0.08), transparent 28%),
    radial-gradient(circle at bottom right, rgba(242, 169, 44, 0.14), transparent 30%),
    linear-gradient(180deg, #eadcc6 0%, #e1cfb3 100%);
}

.workflow-section {
  background:
    radial-gradient(circle at top left, rgba(242, 169, 44, 0.12), transparent 22%),
    radial-gradient(circle at bottom right, rgba(27, 45, 71, 0.1), transparent 30%),
    linear-gradient(180deg, #f4ecdf 0%, #eadcc8 100%);
}

.factory-highlights-section {
  background:
    radial-gradient(circle at top right, rgba(242, 169, 44, 0.14), transparent 24%),
    radial-gradient(circle at bottom left, rgba(20, 32, 51, 0.1), transparent 26%),
    linear-gradient(180deg, #e6d7bf 0%, #dbc8aa 100%);
}

.cta-panel {
  background:
    radial-gradient(circle at top right, rgba(242, 169, 44, 0.18), transparent 24%),
    linear-gradient(180deg, #e7d7bb 0%, #dbc7a5 100%);
}

.offerings-section .section-heading h2,
.why-bhumi-section .section-heading h2,
.workflow-section .content-card h2,
.factory-highlights-section .section-heading h2 {
  color: #14233a;
}

.offerings-section .section-heading .eyebrow,
.why-bhumi-section .section-heading .eyebrow,
.factory-highlights-section .section-heading .eyebrow,
.workflow-section .content-card .eyebrow {
  color: #cf8b17;
}

.product-directory-section {
  padding-top: 56px;
  padding-bottom: 34px;
}

.catalog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 28px 30px;
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.catalog-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.catalog-select {
  min-width: 260px;
  min-height: 50px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(22, 32, 51, 0.15);
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.section-heading {
  margin-bottom: 36px;
}

.section-heading.narrow {
  max-width: 820px;
}

.section-heading.light h2,
.section-heading.light p {
  color: #fff;
}

.section h2 {
  margin: 10px 0 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.14;
}

.intro-strip,
.split-card,
.process-shell,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.intro-strip {
  padding: 38px 42px;
  border-radius: 32px;
  background: linear-gradient(135deg, #172234 0%, #24344d 58%, #304766 100%);
  box-shadow: 0 24px 54px rgba(16, 22, 31, 0.2);
  border: 1px solid rgba(242, 169, 44, 0.18);
}

.intro-strip p {
  color: rgba(255, 255, 255, 0.84);
}

.intro-strip h2 {
  color: #ffffff;
}

.intro-strip .eyebrow {
  color: #f6bd54;
}

.content-card,
.media-card,
.info-card,
.showcase-card,
.contact-card,
.combined-profile-card {
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.content-card,
.contact-card {
  padding: 36px;
}

.infrastructure-intro-card {
  max-width: 980px;
  margin: 0 auto;
  background:
    radial-gradient(circle at top right, rgba(242, 169, 44, 0.18), transparent 24%),
    linear-gradient(135deg, #142033 0%, #1d2d45 56%, #243754 100%);
  border: 1px solid rgba(242, 169, 44, 0.24);
  box-shadow: 0 28px 58px rgba(12, 18, 28, 0.2);
}

.infrastructure-intro-card .eyebrow {
  color: #ffcf6b;
  font-weight: 900;
}

.infrastructure-intro-card h2 {
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
  font-weight: 800;
}

.infrastructure-intro-card p {
  color: #f8fbff;
  font-weight: 500;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.12);
}

.combined-profile-card {
  display: grid;
  grid-template-columns: minmax(700px, 1.4fr) minmax(500px, 1fr);
  align-items: stretch;
  max-width: 1380px;
  margin: 0 auto;
}

.combined-profile-media {
  padding: 0;
  background: #120f10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.combined-profile-media img {
  width: 100%;
  height: 100%;
  min-height: 100%;
  border-radius: 0;
  object-fit: contain;
  object-position: center;
  transition: transform 0.5s ease;
}

.combined-profile-content {
  padding: 26px 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  height: 100%;
}

.combined-profile-card {
  min-height: 430px;
}

.combined-profile-content .eyebrow {
  margin-bottom: 8px;
}

.combined-profile-content h2 {
  margin: 0 0 14px;
  font-size: clamp(1.75rem, 2.6vw, 2.7rem);
  line-height: 1.08;
}

.combined-profile-content p {
  margin: 0 0 12px;
  font-size: 0.92rem;
  line-height: 1.58;
}

.media-card {
  padding: 18px;
  background: linear-gradient(180deg, #fffdfa 0%, #f0e7da 100%);
}

.media-card img,
.media-card video {
  width: 100%;
  height: 460px;
  min-height: 460px;
  border-radius: 20px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.split-card {
  grid-template-columns: minmax(320px, 1fr) minmax(420px, 1fr);
  align-items: stretch;
}

.split-card .media-card,
.split-card .content-card {
  height: 100%;
}

.split-card .content-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.feature-grid.three-up {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 28px;
  border-radius: 26px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.feature-card img {
  width: 100%;
  max-width: none;
  height: 220px;
  margin-bottom: 22px;
  border-radius: 18px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.media-only-card img,
.media-only-card video {
  width: 100%;
  max-width: none;
  height: 240px;
  margin-bottom: 18px;
  border-radius: 18px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.feature-card h3,
.info-card h3,
.showcase-card h3,
.contact-card h2 {
  margin: 0 0 12px;
  font-size: 1.35rem;
}

.feature-card p,
.info-card p,
.showcase-card p,
.content-card p,
.contact-card p {
  margin: 0;
  color: var(--text);
}

.info-card {
  padding: 28px;
}

.dark-band {
  background:
    radial-gradient(circle at top left, rgba(242, 169, 44, 0.16), transparent 30%),
    linear-gradient(135deg, #101621 0%, #151d2a 100%);
}

.dual-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.light-card {
  background: rgba(255, 255, 255, 0.96);
}

.process-list,
.showcase-card ul,
.contact-list {
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--text);
}

.process-list li,
.showcase-card li,
.contact-list li {
  margin-bottom: 10px;
}

.text-link {
  display: inline-block;
  margin-top: 16px;
  color: var(--brand-deep);
  font-weight: 700;
  text-decoration: none;
}

.product-showcase {
  display: grid;
  gap: 22px;
}

.detail-grid {
  display: grid;
  gap: 18px;
}

.detail-card {
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.detail-card summary {
  list-style: none;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  align-items: center;
  padding: 24px;
  cursor: pointer;
}

.detail-card summary::-webkit-details-marker {
  display: none;
}

.detail-card summary img,
.detail-card summary video {
  width: 100%;
  height: 180px;
  border-radius: 18px;
  object-fit: cover;
}

.detail-card summary h3 {
  margin: 0 0 10px;
  font-size: 1.5rem;
}

.detail-card summary p {
  margin: 0;
  color: var(--text);
}

.detail-body {
  padding: 0 24px 24px 288px;
}

.detail-body ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
}

.detail-body li + li {
  margin-top: 8px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.gallery-grid.compact {
  grid-template-columns: repeat(4, 1fr);
}

.gallery-card {
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.gallery-card img,
.gallery-card video {
  width: 100%;
  height: 220px;
  display: block;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-card h3 {
  margin: 0;
  padding: 16px 18px 18px;
  font-size: 1rem;
}

.category-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.category-card-body {
  padding: 18px 18px 22px;
}

.category-card-body h3 {
  padding: 0;
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.category-card-body p {
  margin: 0 0 12px;
  color: var(--text);
}

.gallery-card:hover {
  transform: translateY(-8px);
  border-color: rgba(242, 169, 44, 0.35);
  box-shadow: 0 24px 54px rgba(15, 20, 32, 0.18);
}

.gallery-card:hover img,
.gallery-card:hover video {
  transform: scale(1.05);
}

.infra-machine-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  align-items: start;
}

.machine-card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  min-height: 520px;
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  align-self: start;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.machine-card img {
  width: 100%;
  height: 210px;
  margin-bottom: 18px;
  border-radius: 20px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.machine-card h3 {
  margin: 0 0 12px;
  font-size: 1.28rem;
}

.machine-card p {
  margin: 0;
  color: var(--text);
}

.machine-card .machine-points {
  margin-top: auto;
}

.machine-points {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  transition: max-height 0.32s ease, opacity 0.24s ease, margin-top 0.24s ease;
}

.machine-points ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
}

.machine-points li + li {
  margin-top: 8px;
}

.machine-card:hover .machine-points,
.machine-card:focus-within .machine-points,
.machine-card.is-active .machine-points {
  max-height: 220px;
  opacity: 1;
  margin-top: 18px;
}

.machine-card:hover,
.facility-detail-card:hover {
  transform: translateY(-8px);
  border-color: rgba(242, 169, 44, 0.35);
  box-shadow: 0 24px 54px rgba(15, 20, 32, 0.18);
}

.machine-card:hover img,
.facility-detail-card:hover img {
  transform: scale(1.05);
}

.facility-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.facility-detail-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  align-items: center;
  padding: 22px;
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.facility-detail-card img {
  width: 100%;
  height: 220px;
  border-radius: 20px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.facility-detail-card h3 {
  margin: 0 0 10px;
  font-size: 1.36rem;
}

.facility-detail-card p {
  margin: 0;
  color: var(--text);
}

.leader-card {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 28px;
  align-items: center;
  padding: 8px 0 0;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

.leader-photo img {
  width: 100%;
  height: 360px;
  border-radius: 24px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 48px rgba(8, 13, 22, 0.24);
  transition: transform 0.5s ease;
}

.leader-content .eyebrow {
  color: #ffd27a;
}

.leader-content h3 {
  margin: 8px 0 14px;
  font-size: 2rem;
  color: #ffffff;
}

.leader-content p {
  margin: 0 0 14px;
  color: rgba(241, 246, 252, 0.92);
}

.leader-card:hover img {
  transform: scale(1.04);
}

.category-cluster + .category-cluster {
  margin-top: 38px;
}

.mini-heading {
  margin-bottom: 18px;
}

.mini-heading h3 {
  margin: 0 0 6px;
  font-size: 1.35rem;
}

.mini-heading p {
  margin: 0;
  color: var(--text);
}

.showcase-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  padding: 26px;
}

.showcase-card img {
  width: 100%;
  height: 100%;
  min-height: 250px;
  border-radius: 20px;
  background: linear-gradient(180deg, #faf5ea 0%, #eee3cf 100%);
  object-fit: cover;
  transition: transform 0.5s ease;
}

.cta-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 36px 42px;
  background: var(--surface);
  border-radius: 30px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.cta-shell p {
  color: var(--text);
}

.site-footer {
  background: #11161f;
  color: rgba(255, 255, 255, 0.82);
  padding-top: 54px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 26px;
}

.site-footer h3,
.site-footer h4 {
  color: #fff;
  margin-top: 0;
  margin-bottom: 16px;
  font-size: 1.55rem;
  line-height: 1.2;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
}

.site-footer p {
  margin: 0 0 8px;
  line-height: 1.55;
  font-size: 0.98rem;
}

.site-footer p:last-child {
  margin-bottom: 0;
}

.footer-bottom {
  margin-top: 34px;
  padding: 18px 16px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.62);
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
}

.whatsapp-float img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: 0 14px 30px rgba(17, 22, 31, 0.24);
}

.page-hero-shell {
  min-height: 380px;
  display: flex;
  align-items: center;
  padding: 84px 0 56px;
}

.page-hero-products {
  background:
    radial-gradient(circle at top right, rgba(242, 169, 44, 0.2), transparent 30%),
    linear-gradient(135deg, #141b29 0%, #1d2d43 100%);
}

.page-hero-infra {
  background:
    radial-gradient(circle at top right, rgba(242, 169, 44, 0.2), transparent 30%),
    linear-gradient(135deg, #15181f 0%, #26313b 100%);
}

.page-hero-contact {
  background:
    radial-gradient(circle at top right, rgba(242, 169, 44, 0.2), transparent 30%),
    linear-gradient(135deg, #13202a 0%, #213b45 100%);
}

.contact-visual {
  padding: 0;
  overflow: hidden;
  background: linear-gradient(180deg, #fff7ea 0%, #efe5d8 100%);
}

.contact-visual img {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.map-card {
  padding: 32px;
}

.map-frame {
  margin-top: 18px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #dfe6ee;
}

.map-frame iframe {
  width: 100%;
  height: 420px;
  border: 0;
  display: block;
}

.media-frame {
  padding: 16px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

.media-frame video {
  width: 100%;
  min-height: 420px;
  border-radius: 20px;
  display: block;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.media-only-card img,
.media-only-card video {
  width: 100%;
  max-width: none;
  height: 240px;
  margin-bottom: 18px;
  border-radius: 18px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.content-card:hover,
.media-card:hover,
.info-card:hover,
.feature-card:hover,
.showcase-card:hover,
.contact-card:hover,
.media-frame:hover {
  transform: translateY(-8px);
  border-color: rgba(242, 169, 44, 0.35);
  box-shadow: 0 24px 54px rgba(15, 20, 32, 0.18);
}

.media-card:hover img,
.media-card:hover video,
.feature-card:hover img,
.feature-card:hover video,
.showcase-card:hover img,
.contact-card:hover img,
.combined-profile-card:hover img,
.media-frame:hover video {
  transform: scale(1.05);
}

.feature-card h3,
.info-card h3,
.showcase-card h3,
.contact-card h2,
.content-card h2 {
  transition: transform 0.28s ease, color 0.28s ease;
}

.content-card:hover h2,
.info-card:hover h3,
.feature-card:hover h3,
.showcase-card:hover h3,
.contact-card:hover h2,
.combined-profile-card:hover h2 {
  transform: translateY(-2px);
  color: var(--brand-deep);
}

@media (max-width: 980px) {
  .hero-grid,
  .intro-strip,
  .split-card,
  .process-shell,
  .contact-grid,
  .combined-profile-card {
    grid-template-columns: 1fr;
  }

  .catalog-bar,
  .detail-card summary {
    display: grid;
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .cta-shell {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-grid {
    min-height: auto;
    padding: 72px 0 54px;
  }

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

  .hero-visual {
    justify-self: start;
    width: min(100%, 420px);
  }

  .feature-grid,
  .feature-grid.three-up,
  .footer-grid,
  .dual-card-grid,
  .stat-row,
  .gallery-grid,
  .gallery-grid.compact,
  .infra-machine-grid {
    grid-template-columns: 1fr 1fr;
  }

  .showcase-card {
    grid-template-columns: 1fr;
  }

  .leader-card {
    grid-template-columns: 1fr;
  }

  .facility-detail-grid,
  .facility-detail-card {
    grid-template-columns: 1fr;
  }

  .detail-body {
    padding: 0 24px 24px;
  }

  .media-frame video,
  .media-card img,
  .media-card video,
  .combined-profile-media img {
    min-height: 280px;
    height: 280px;
    max-height: none;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .nav-shell {
    min-height: 68px;
    gap: 8px;
  }

  .brand span {
    display: none;
  }

  .brand img {
    width: 56px;
  }

  .site-nav {
    gap: 10px;
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
    flex: 1 1 auto;
    min-width: 0;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  .site-nav a {
    font-size: 0.74rem;
    flex: 0 0 auto;
  }

  .section {
    padding: 52px 0;
  }

  .hero-grid {
    padding: 56px 0 42px;
    min-height: 520px;
  }

  .hero-copy h1,
  .page-hero h1 {
    font-size: clamp(2rem, 8vw, 2.7rem);
    line-height: 1.1;
    margin-bottom: 14px;
  }

  .hero-copy p,
  .page-hero p {
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .section h2,
  .combined-profile-content h2 {
    font-size: clamp(1.7rem, 7vw, 2.2rem);
    line-height: 1.15;
  }

  .leader-content h3 {
    font-size: 1.65rem;
  }

  .leader-content p,
  .feature-card p,
  .info-card p,
  .content-card p,
  .contact-card p,
  .machine-card p,
  .facility-detail-card p,
  .site-footer p {
    font-size: 0.95rem;
    line-height: 1.55;
  }

  .feature-card h3,
  .info-card h3,
  .showcase-card h3,
  .contact-card h2,
  .machine-card h3,
  .facility-detail-card h3 {
    font-size: 1.35rem;
  }

  .stat-row {
    gap: 10px;
  }

  .stat-card {
    padding: 14px;
  }

  .feature-grid,
  .feature-grid.three-up,
  .footer-grid,
  .dual-card-grid,
  .stat-row,
  .gallery-grid,
  .gallery-grid.compact,
  .infra-machine-grid,
  .facility-detail-grid {
    grid-template-columns: 1fr;
  }

  .intro-strip,
  .content-card,
  .contact-card,
  .feature-card,
  .info-card,
  .showcase-card,
  .cta-shell,
  .combined-profile-content,
  .map-card {
    padding: 20px;
  }

  .feature-card img,
  .media-only-card img,
  .media-only-card video,
  .showcase-card img {
    height: 180px;
  }

  .media-frame video,
  .media-card img,
  .media-card video,
  .combined-profile-media img {
    min-height: 220px;
    height: 220px;
    max-height: none;
  }

  .combined-profile-card {
    min-height: auto;
  }

  .combined-profile-content {
    padding-top: 18px;
  }

  .leader-photo img {
    height: 300px;
  }

  .leader-card {
    gap: 18px;
  }

  .map-frame iframe {
    height: 280px;
  }

  .detail-card summary img,
  .detail-card summary video,
  .gallery-card img,
  .gallery-card video,
  .machine-card img,
  .facility-detail-card img {
    height: 180px;
  }

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

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
  }

  .whatsapp-float img {
    width: 52px;
    height: 52px;
  }
}