:root {
  --page: #eef0ed;
  --paper: #f8f8f3;
  --paper-2: #e5e7e1;
  --ink: #11171d;
  --muted: #5c676f;
  --line: rgba(17, 23, 29, 0.13);
  --charcoal: #141a20;
  --charcoal-2: #1c242b;
  --steel: #5f6d78;
  --accent: #d97716;
  --accent-2: #f2a23a;
  --accent-soft: rgba(217, 119, 22, 0.14);
  --radius: 26px;
  --radius-sm: 16px;
  --shadow: 0 28px 70px rgba(27, 35, 42, 0.13);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", "Noto Sans SC", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0%, rgba(217, 119, 22, 0.12), transparent 28rem),
    linear-gradient(180deg, #f4f4ef 0%, var(--page) 36%, #e2e5df 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.055;
  background-image:
    linear-gradient(rgba(17, 23, 29, 0.7) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 23, 29, 0.7) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, #000, transparent 78%);
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

a {
  color: inherit;
}

a:hover {
  text-decoration: none;
}

.container {
  max-width: 1180px;
}

.row > [class*="col-"] {
  min-width: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(244, 244, 239, 0.88);
  border-bottom: 1px solid rgba(17, 23, 29, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.landing-nav {
  min-height: 74px;
}

.brand-mark img {
  width: 178px;
  height: auto;
  max-height: 64px;
  object-fit: contain;
}

.nav-toggle {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  padding: 0.55rem 0.75rem;
}

.landing-nav .nav-link {
  color: rgba(17, 23, 29, 0.72);
  font-size: 0.92rem;
  font-weight: 800;
  padding: 0.6rem 0.75rem;
  transition: color 0.28s var(--ease), transform 0.28s var(--ease);
}

.landing-nav .nav-link:hover,
.landing-nav .nav-link:focus {
  color: var(--ink);
  transform: translateY(-1px);
}

.nav-cta {
  margin-left: 0.5rem;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 0.8rem;
  padding: 4px;
  border-radius: 999px;
  background: rgba(17, 23, 29, 0.06);
  border: 1px solid rgba(17, 23, 29, 0.08);
}

.language-option {
  min-width: 44px;
  border: 0;
  border-radius: 999px;
  padding: 0.42rem 0.62rem;
  background: transparent;
  color: rgba(17, 23, 29, 0.72);
  font-size: 0.72rem;
  font-weight: 900;
  cursor: pointer;
  transition: background 0.28s var(--ease), color 0.28s var(--ease), transform 0.28s var(--ease);
}

.language-option:hover,
.language-option:focus-visible {
  outline: none;
  transform: translateY(-1px);
}

.language-option.is-active {
  background: var(--ink);
  color: #fff;
}

.btn {
  border-radius: 999px;
  font-weight: 900;
  transition:
    transform 0.32s var(--ease),
    box-shadow 0.32s var(--ease),
    background 0.32s var(--ease),
    color 0.32s var(--ease),
    border-color 0.32s var(--ease);
}

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

.btn:active {
  transform: translateY(1px) scale(0.98);
}

.btn-brand {
  border: 1px solid rgba(17, 23, 29, 0.12);
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  color: #141009;
  box-shadow: 0 16px 38px rgba(217, 119, 22, 0.27);
}

.btn-brand:hover {
  color: #141009;
  box-shadow: 0 20px 46px rgba(217, 119, 22, 0.34);
}

.btn-outline-light,
.btn-outline-dark {
  border: 1px solid currentColor;
  background: transparent;
}

.btn-outline-light {
  color: #fff;
}

.btn-outline-light:hover {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}

.btn-outline-dark {
  color: var(--ink);
  border-color: rgba(17, 23, 29, 0.24);
}

.btn-outline-dark:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.hero-panel {
  position: relative;
  isolation: isolate;
  overflow: visible;
  min-height: auto;
  padding: 58px 0 106px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(15, 20, 25, 0.92) 0%, rgba(15, 20, 25, 0.74) 48%, rgba(15, 20, 25, 0.38) 100%),
    url("../images/bg_2.jpg") center/cover no-repeat;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -12% -36% 40%;
  height: 520px;
  background: radial-gradient(circle, rgba(242, 162, 58, 0.38), transparent 62%);
  z-index: -1;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, transparent 0%, rgba(17, 23, 29, 0.22) 48%, rgba(17, 23, 29, 0.74) 100%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 112px);
}

.hero-panel .row {
  min-height: 620px !important;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1rem;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.09em;
}

.hero-title,
.section-title {
  margin-bottom: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.hero-title {
  max-width: 680px;
  color: #fff;
  font-size: clamp(3rem, 4.7vw, 5.2rem);
  line-height: 0.98;
}

.section-title {
  max-width: 820px;
  color: var(--ink);
  font-size: clamp(2rem, 3.35vw, 3.7rem);
  line-height: 1.02;
  overflow-wrap: anywhere;
}

.hero-copy,
.section-copy {
  max-width: 63ch;
  font-size: 1.04rem;
  line-height: 1.75;
}

.hero-copy {
  max-width: 540px;
  color: rgba(255, 255, 255, 0.82);
}

.section-copy {
  color: var(--muted);
}

.section-copy-centered {
  margin-left: auto;
  margin-right: auto;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 1.8rem;
}

.hero-visual {
  position: relative;
  min-height: 500px;
  max-width: 620px;
  margin-left: auto;
}

.hero-card {
  position: absolute;
  overflow: hidden;
  border-radius: var(--radius);
}

.hero-card-main {
  inset: 28px 0 auto auto;
  width: min(100%, 600px);
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
}

.hero-card-main img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  object-fit: cover;
  object-position: center center;
  border-radius: calc(var(--radius) - 8px);
}

.hero-card-caption {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 8px;
  padding: 4.5rem 1.25rem 1.2rem;
  border-radius: 0 0 calc(var(--radius) - 8px) calc(var(--radius) - 8px);
  background: linear-gradient(180deg, transparent, rgba(8, 11, 14, 0.82));
}

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

.hero-card-caption strong {
  color: #fff;
  font-size: 1.06rem;
}

.hero-card-caption span {
  margin-top: 0.35rem;
  color: rgba(255, 255, 255, 0.68);
}

.hero-card-floating {
  left: 24px;
  top: 24px;
  bottom: auto;
  z-index: 2;
  width: 156px;
  padding: 0.85rem 0.95rem;
  color: #17120b;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.26);
}

.metric-number {
  font-size: 2.25rem;
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.06em;
  font-variant-numeric: tabular-nums;
}

.metric-label {
  margin-top: 0.45rem;
  font-weight: 800;
  font-size: 0.9rem;
  line-height: 1.25;
}

.section-shell {
  position: relative;
  padding: 112px 0;
}

.section-light,
.section-dark {
  background: transparent;
}

.section-dark {
  color: #fff;
  isolation: isolate;
}

.section-dark::before {
  content: "";
  position: absolute;
  inset: 24px 0;
  z-index: -1;
  background:
    radial-gradient(circle at 84% 18%, rgba(217, 119, 22, 0.16), transparent 24rem),
    linear-gradient(135deg, var(--charcoal), #10161c);
}

.text-white {
  color: #fff !important;
}

.text-soft {
  color: rgba(255, 255, 255, 0.68);
}

.text-accent {
  color: var(--accent-2);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 3rem;
  text-align: center;
}

.quick-stats {
  z-index: 2;
  margin-top: -44px;
  padding-top: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr 1.15fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(17, 23, 29, 0.12);
  border-radius: var(--radius);
  background: rgba(17, 23, 29, 0.14);
  box-shadow: var(--shadow);
}

.stat-card {
  min-height: 190px;
  padding: 1.6rem;
  background: rgba(248, 248, 243, 0.96);
}

.stat-card h2 {
  margin-bottom: 1.1rem;
  color: var(--ink);
  font-size: clamp(2rem, 3vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  font-variant-numeric: tabular-nums;
}

.stat-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.section-gap {
  row-gap: 44px;
}

.media-stack {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.68fr);
  align-items: end;
  min-height: 550px;
  max-width: 100%;
}

.media-large,
.media-small {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.media-large {
  height: 520px;
  padding: 8px;
  background: var(--charcoal);
}

.media-small {
  height: 300px;
  margin-left: -54px;
  margin-bottom: 34px;
  padding: 8px;
  background: var(--paper);
}

.hero-card-main img,
.media-large img,
.media-small img,
.project-highlight img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-large img,
.media-small img {
  border-radius: calc(var(--radius) - 8px);
}

.media-large img {
  object-position: left center;
}

.media-small img {
  object-position: center center;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 1.9rem;
}

.feature-chip {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-height: 110px;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(17, 23, 29, 0.1);
  color: var(--ink);
  font-weight: 850;
  line-height: 1.45;
}

.feature-chip i {
  margin-top: 3px;
  color: var(--accent);
}

#advantages .row {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr 0.9fr;
  gap: 18px;
}

#advantages .row > [class*="col-"] {
  max-width: none;
  padding: 0;
}

#advantages .row > [class*="col-"]:first-child {
  grid-row: span 2;
}

#advantages .row > [class*="col-"]:first-child .info-card {
  min-height: 100%;
  background:
    linear-gradient(135deg, rgba(20, 26, 32, 0.88), rgba(28, 36, 43, 0.8)),
    url("../images/bg_1.jpg") center/cover no-repeat;
  color: #fff;
}

.info-card {
  min-height: 270px;
  padding: 1.55rem;
  border: 1px solid rgba(17, 23, 29, 0.1);
  border-radius: var(--radius);
  background: rgba(248, 248, 243, 0.8);
  box-shadow: 0 18px 48px rgba(27, 35, 42, 0.09);
  transition: transform 0.36s var(--ease), box-shadow 0.36s var(--ease), border-color 0.36s var(--ease);
}

.info-card:hover {
  transform: translateY(-6px);
  border-color: rgba(217, 119, 22, 0.32);
  box-shadow: var(--shadow);
}

.info-icon {
  width: 68px;
  height: 68px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.35rem;
  border-radius: 20px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 2rem;
}

.info-card h3,
.process-card h3,
.project-body h3 {
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: -0.035em;
}

.info-card p,
.process-card p,
.project-body p,
.contact-item span,
.contact-item a {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

#advantages .row > [class*="col-"]:first-child .info-card p,
#advantages .row > [class*="col-"]:first-child .info-card .info-icon {
  color: rgba(255, 255, 255, 0.78);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  position: relative;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid rgba(17, 23, 29, 0.11);
  border-radius: var(--radius);
  background: rgba(248, 248, 243, 0.86);
  box-shadow: 0 18px 48px rgba(27, 35, 42, 0.09);
  transition: transform 0.38s var(--ease), box-shadow 0.38s var(--ease), border-color 0.38s var(--ease);
}

.product-card:hover {
  transform: translateY(-7px);
  border-color: rgba(217, 119, 22, 0.3);
  box-shadow: var(--shadow);
}

.product-visual {
  display: block;
  min-height: 0;
  padding: 8px 8px 0;
  overflow: hidden;
  background:
    radial-gradient(circle at center, rgba(242, 162, 58, 0.18), transparent 58%),
    linear-gradient(145deg, rgba(17, 23, 29, 0.05), rgba(17, 23, 29, 0));
}

.product-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-width: none;
  height: auto;
  border-radius: calc(var(--radius) - 8px);
  object-fit: cover;
  object-position: center 42%;
  filter: saturate(0.98) contrast(1.02);
  transition: transform 0.42s var(--ease), filter 0.42s var(--ease);
}

.product-card:hover .product-visual img {
  transform: scale(1.035);
  filter: saturate(1.04) contrast(1.04);
}

.product-body {
  padding: 1.55rem;
}

.product-badge {
  display: inline-flex;
  margin-bottom: 0.8rem;
  padding: 0.42rem 0.68rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #8d4a08;
  font-size: 0.76rem;
  font-weight: 900;
}

.product-body h3 {
  margin-bottom: 0.8rem;
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.product-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.product-points {
  display: grid;
  gap: 8px;
  margin-top: 1.15rem;
}

.product-points span {
  padding: 0.72rem 0;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.45;
  border-top: 1px solid rgba(17, 23, 29, 0.1);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
}

.process-card {
  min-height: 300px;
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.045);
  color: #fff;
}

.process-card span {
  display: inline-flex;
  margin-bottom: 5.2rem;
  color: var(--accent-2);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.process-card h3 {
  color: #fff;
}

.process-card p {
  color: rgba(255, 255, 255, 0.68);
}

.project-showcase {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  grid-auto-rows: 240px;
  gap: 18px;
}

.project-highlight {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--charcoal);
  box-shadow: var(--shadow);
}

.project-highlight:first-child,
.project-highlight:nth-child(4) {
  grid-row: span 2;
}

.project-highlight img {
  filter: saturate(0.88) contrast(1.04);
  transition: transform 0.6s var(--ease), filter 0.6s var(--ease);
}

.project-highlight:hover img {
  transform: scale(1.05);
  filter: saturate(1) contrast(1.06);
}

.project-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.25rem;
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(8, 11, 14, 0.82));
}

.project-body span {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 900;
}

.project-body h3 {
  color: #fff;
}

.project-body p {
  color: rgba(255, 255, 255, 0.74);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.faq-card {
  overflow: hidden;
  border: 1px solid rgba(17, 23, 29, 0.1);
  border-radius: var(--radius-sm);
  background: rgba(248, 248, 243, 0.76);
  box-shadow: 0 16px 42px rgba(27, 35, 42, 0.07);
}

.faq-card.is-open {
  border-color: rgba(217, 119, 22, 0.28);
  background: rgba(248, 248, 243, 0.96);
}

.faq-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 1.15rem 1.25rem;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.faq-toggle:focus {
  outline: none;
}

.faq-toggle:focus-visible {
  box-shadow: inset 0 0 0 2px rgba(217, 119, 22, 0.42);
}

.faq-question {
  color: var(--ink);
  font-weight: 900;
  line-height: 1.42;
}

.faq-icon {
  position: relative;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: var(--accent-soft);
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
  transform: translate(-50%, -50%);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-card.is-open .faq-icon::after {
  opacity: 0;
}

.faq-answer-wrap {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.36s var(--ease);
}

.faq-answer {
  padding: 0 1.25rem 1.2rem;
}

.faq-answer p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 2rem;
  border-radius: var(--radius);
  color: #fff;
  background:
    radial-gradient(circle at 80% 20%, rgba(242, 162, 58, 0.24), transparent 26rem),
    linear-gradient(135deg, var(--charcoal), #0f151a);
  box-shadow: var(--shadow);
}

.cta-panel .section-title,
.cta-panel .section-copy {
  color: inherit;
}

.cta-panel .section-copy {
  color: rgba(255, 255, 255, 0.7);
}

.contact-panel,
.map-frame {
  height: 100%;
  overflow: hidden;
  border: 1px solid rgba(17, 23, 29, 0.1);
  border-radius: var(--radius);
  background: rgba(248, 248, 243, 0.82);
  box-shadow: var(--shadow);
}

.contact-panel {
  padding: 1.8rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 1rem 0;
  border-top: 1px solid rgba(17, 23, 29, 0.1);
}

.contact-item:first-of-type {
  margin-top: 1.2rem;
}

.contact-item i {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 44px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
}

.contact-item strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.96rem;
  font-weight: 900;
}

.contact-item a:hover {
  color: var(--accent);
}

.map-frame {
  min-height: 620px;
}

.map-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 620px;
  border: 0;
}

.site-footer {
  padding: 42px 0 24px;
  color: rgba(255, 255, 255, 0.76);
  background: #10161c;
}

.site-footer strong {
  display: inline-block;
  margin-bottom: 0.35rem;
  color: #fff;
  font-weight: 900;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.62);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 18px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.74);
  font-weight: 800;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@media (prefers-reduced-motion: no-preference) {
  .hero-title,
  .hero-copy,
  .hero-actions,
  .hero-card,
  .stat-card,
  .info-card,
  .product-card,
  .project-highlight,
  .faq-card,
  .cta-panel,
  .contact-panel,
  .map-frame {
    animation: liftIn 0.85s var(--ease) both;
  }

  .hero-copy {
    animation-delay: 0.08s;
  }

  .hero-actions {
    animation-delay: 0.16s;
  }

  .hero-card-main {
    animation-delay: 0.18s;
  }

  .hero-card-floating {
    animation-delay: 0.28s;
  }
}

@keyframes liftIn {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1199.98px) {
  .landing-nav .nav-link {
    padding-left: 0.55rem;
    padding-right: 0.55rem;
  }

  .stats-grid,
  .process-grid,
  .faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #advantages .row,
  .project-showcase {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991.98px) {
  .landing-nav .navbar-collapse {
    margin-top: 0.75rem;
    padding: 1rem;
    border: 1px solid rgba(17, 23, 29, 0.1);
    border-radius: 22px;
    background: rgba(248, 248, 243, 0.98);
  }

  .nav-cta,
  .language-switcher {
    margin-left: 0;
    margin-top: 0.5rem;
  }

  .hero-panel {
    padding: 46px 0 74px;
  }

  .hero-panel .row {
    min-height: auto !important;
  }

  .hero-visual {
    min-height: 520px;
    max-width: 100%;
    margin-top: 2rem;
  }

  .hero-card-main {
    position: relative;
    inset: auto;
    width: 100%;
  }

  .hero-card-floating {
    left: 18px;
    top: 18px;
    bottom: auto;
  }

  .media-stack,
  .cta-panel {
    grid-template-columns: 1fr;
  }

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

  .media-stack {
    min-height: auto;
  }

  .media-large {
    height: 430px;
  }

  .media-small {
    width: 70%;
    margin: -72px 0 0 auto;
  }

  .project-showcase {
    grid-auto-rows: 250px;
  }

  .map-frame,
  .map-frame iframe {
    min-height: 420px;
  }
}

@media (max-width: 767.98px) {
  .site-header {
    position: sticky;
  }

  .landing-nav {
    min-height: 68px;
  }

  .brand-mark img {
    width: 148px;
    max-height: 54px;
  }

  .hero-panel {
    min-height: auto;
    padding: 42px 0 78px;
  }

  .hero-title {
    font-size: clamp(2.55rem, 13vw, 4.2rem);
  }

  .section-title {
    font-size: clamp(2rem, 9vw, 3rem);
  }

  .hero-copy,
  .section-copy {
    font-size: 1rem;
    line-height: 1.68;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-brand,
  .btn-outline-light,
  .btn-outline-dark {
    width: 100%;
    text-align: center;
  }

  .hero-visual {
    min-height: 430px;
  }

  .hero-card-main img {
    aspect-ratio: 4 / 3;
    height: auto;
  }

  .hero-card-floating {
    width: 142px;
    padding: 0.8rem;
  }

  .metric-number {
    font-size: 2.25rem;
  }

  .section-shell {
    padding: 78px 0;
  }

  .stats-grid,
  #advantages .row,
  .feature-list,
  .product-grid,
  .process-grid,
  .project-showcase,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  #advantages .row > [class*="col-"]:first-child {
    grid-row: auto;
  }

  .stat-card,
  .info-card,
  .process-card {
    min-height: auto;
  }

  .media-large {
    height: 330px;
  }

  .media-small {
    width: 78%;
    height: 190px;
  }

  .project-showcase {
    grid-auto-rows: auto;
  }

  .project-highlight,
  .project-highlight:first-child,
  .project-highlight:nth-child(4) {
    grid-row: auto;
    min-height: 270px;
  }

  .project-highlight img {
    height: 270px;
  }

  .cta-panel,
  .contact-panel {
    padding: 1.35rem;
  }
}