:root {
  --color-primary: #264b71;
  --color-dark: #142336;
  --color-ink: #111827;
  --color-body: #374151;
  --color-muted: #e8edf3;
  --color-background: #f6f7f9;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-cta: #1f5d8f;
  --color-accent: #f3b21a;
  --shadow-soft: 0 10px 36px rgba(15, 23, 42, 0.08);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.05);
  --radius-media: 6px;
  --radius-card: 6px;
  --radius-control: 6px;
  --header-height: 100px;
  --header-top-bar-height: 8px;
  --header-surface: #f7f7f8;
  --header-link: #264b71;
  --header-active: #1f5d8f;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--color-body);
  background: var(--color-background);
  font-family: Inter, Roboto, "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(31, 93, 143, 0.72);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-160%);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-dark);
  padding: 12px 16px;
  font-weight: 600;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.whatsapp-contact {
  position: fixed;
  left: max(16px, env(safe-area-inset-left));
  bottom: calc(24px + env(safe-area-inset-bottom));
  z-index: 1000;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: #128c4a;
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.2);
  padding: 0 18px 0 14px;
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.whatsapp-contact:hover {
  transform: translateY(-3px);
  background: #0f7d42;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.24);
}

.whatsapp-contact:focus-visible {
  outline: 3px solid rgba(37, 211, 102, 0.72);
  outline-offset: 4px;
}

.whatsapp-contact__icon {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  color: var(--header-link);
  background: var(--header-surface);
  transition: box-shadow 300ms ease, background 300ms ease;
}

.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
  background: rgba(247, 247, 248, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-header.is-scrolled .main-nav {
  min-height: 64px;
}

.site-header.is-scrolled .brand img {
  width: 150px;
  height: 66px;
}

.language-bar {
  height: var(--header-top-bar-height);
  background: var(--header-link);
  color: #ffffff;
}

.language-bar span {
  display: none;
}

.main-nav {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  column-gap: clamp(28px, 3vw, 44px);
  min-height: calc(var(--header-height) - var(--header-top-bar-height));
  padding: 0 clamp(32px, 5vw, 92px);
  background: var(--header-surface);
  box-shadow: 0 1px 0 rgba(226, 232, 240, 0.9);
}

.nav-group {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(18px, 2.4vw, 38px);
  min-width: 0;
  font-weight: 600;
}

.nav-group a,
.mobile-menu a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--header-link);
  transition: color 180ms ease, background 180ms ease;
}

.nav-group a:hover,
.mobile-menu a:hover {
  color: var(--header-active);
}

.nav-group a[aria-current="page"],
.mobile-menu a[aria-current="page"] {
  color: var(--header-active);
  font-weight: 600;
}

.nav-group a[aria-current="page"] {
  box-shadow: inset 0 -3px 0 var(--header-active);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown__trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-dropdown__trigger::after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform 180ms ease;
}

.nav-dropdown__menu {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 110;
  min-width: 200px;
  background: var(--color-surface);
  border-radius: var(--radius-control);
  box-shadow: 0 10px 36px rgba(15, 23, 42, 0.12);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
}

.nav-dropdown:hover .nav-dropdown__menu,
.nav-dropdown:focus-within .nav-dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown:hover .nav-dropdown__trigger::after {
  transform: rotate(180deg);
}

.nav-dropdown__menu a {
  display: block;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background 180ms ease, color 180ms ease;
}

.nav-dropdown__menu a:hover {
  background: var(--color-muted);
  color: var(--header-active);
}

.nav-dropdown__menu::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
}

/* Scroll Animation Base Styles */
.scroll-animate {
  opacity: 0;
  transform: translateY(40px) scale(0.96);
  transition: opacity 600ms cubic-bezier(0.22, 1, 0.36, 1),
              transform 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-animate.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.nav-quote,
.mobile-quote {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-control);
  background: var(--color-primary);
  color: #ffffff !important;
  padding: 0 18px;
}

.nav-quote:hover,
.mobile-quote:hover {
  background: var(--color-cta);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  color: var(--color-primary);
}

.brand img,
.footer-brand img {
  width: 190px;
  height: 84px;
  object-fit: contain;
}

.footer-brand span {
  display: block;
  color: var(--color-primary);
  font-size: 18px;
  line-height: 1;
  text-transform: uppercase;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  min-height: 44px;
  border: 0;
  background: transparent;
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 3px;
  margin: 6px 0;
  border-radius: 6px;
  background: var(--header-link);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  min-height: 860px;
  overflow: hidden;
  border-bottom-right-radius: var(--radius-media);
  border-bottom-left-radius: var(--radius-media);
  background: var(--color-dark);
}

.hero-compact,
.hero-compact .hero-content {
  min-height: 720px;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  z-index: 1;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)),
    linear-gradient(180deg, rgba(5, 10, 18, 0.62) 0%, rgba(5, 10, 18, 0.28) 44%, rgba(5, 10, 18, 0.68) 100%),
    linear-gradient(90deg, rgba(12, 28, 48, 0.62), rgba(12, 28, 48, 0.16));
}

.hero-mark {
  position: absolute;
  right: -7vw;
  bottom: -12vh;
  z-index: 2;
  width: min(48vw, 720px);
  aspect-ratio: 1.32;
  opacity: 0.96;
  pointer-events: none;
}

.hero-mark::before,
.hero-mark::after {
  content: "";
  position: absolute;
  background: #ffffff;
  transform: skewX(-38deg);
}

.hero-mark::before {
  inset: 0 22% 0 42%;
}

.hero-mark::after {
  right: 0;
  bottom: 22%;
  left: 18%;
  height: 20%;
}

.hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  max-width: var(--container);
  min-height: 860px;
  margin: 0 auto;
  padding: calc(var(--header-height) + 120px) 32px 115px;
  color: #ffffff;
}

.eyebrow,
.section-kicker,
.card-label,
.panel-label,
.case-tag {
  margin: 0 0 14px;
  color: var(--color-cta);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-kicker {
  position: relative;
  display: inline-block;
  margin-bottom: 24px;
}

.hero .eyebrow {
  color: rgba(255, 255, 255, 0.82);
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin-top: 0;
}

p {
  color: var(--color-body);
  font-size: clamp(1rem, 0.92rem + 0.24vw, 1.125rem);
  line-height: 1.65;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-primary);
  font-family: Inter, Roboto, "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
  text-wrap: balance;
  word-break: normal;
  overflow-wrap: break-word;
}

h1 {
  max-width: 900px;
  margin-bottom: 30px;
  color: #ffffff;
  font-size: clamp(3.6rem, 6vw, 5rem);
}

.hero-content > p:not(.eyebrow) {
  max-width: 680px;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.0625rem, 1vw, 1.18rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  padding: 13px 22px;
  font-weight: 600;
  line-height: 1.1;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

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

.button-primary {
  background: var(--color-cta);
  color: #ffffff;
}

.button-primary:hover {
  background: var(--color-primary);
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.42);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.button-ghost:hover {
  background: rgba(255, 255, 255, 0.18);
}

.section {
  padding: clamp(90px, 8.6vw, 120px) 0;
}

.section-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.section h2 {
  max-width: 900px;
  margin-bottom: 34px;
  font-size: clamp(2.7rem, 4.6vw, 4rem);
  line-height: 1.25;
}

.section h2 {
  max-width: 900px;
  margin-bottom: 34px;
  font-size: clamp(2.7rem, 4.6vw, 4rem);
  line-height: 1.25;
}

.divisions-section {
  background: var(--color-surface);
}

.why-section {
  background: var(--color-surface);
}

.products-section {
  background: var(--color-surface);
}

.cta-band {
  position: relative;
  min-height: 470px;
  overflow: hidden;
  margin: 0 auto;
  border-radius: var(--radius-media);
  background: var(--color-dark);
}

.page-hero {
  padding: calc(var(--header-height) + 78px) 0 clamp(70px, 8vw, 118px);
  background: linear-gradient(180deg, #ffffff 0%, #f3f6f9 100%);
}

.page-hero-grid,
.split-feature,
.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1fr);
  gap: clamp(34px, 7vw, 92px);
  align-items: center;
}

.page-hero h1,
.contact-section h1 {
  max-width: 860px;
  margin: 0 0 30px;
  font-size: clamp(3.25rem, 5.6vw, 5rem);
  font-weight: 600;
  line-height: 1.25;
}

.page-hero h1 {
  color: var(--color-primary);
}

.page-hero p {
  max-width: 680px;
}

.page-hero img,
.rounded-media {
  width: 100%;
  border-radius: var(--radius-media);
  box-shadow: var(--shadow-card);
}

.capabilities-hero {
  padding: calc(var(--header-height) + 78px) 0 clamp(76px, 8vw, 122px);
  background: linear-gradient(180deg, #ffffff 0%, #f7f9fb 100%);
}

.capabilities-hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(400px, 1fr);
  gap: clamp(44px, 5vw, 76px);
  align-items: center;
}

.capabilities-hero-copy {
  max-width: 780px;
}

.capabilities-hero .section-kicker {
  margin-bottom: 20px;
  color: #0369a1;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.capabilities-hero h1 {
  max-width: 820px;
  margin: 0 0 28px;
  color: #0f172a;
  font-family: Inter, Roboto, "Segoe UI", Arial, sans-serif;
  font-size: clamp(2.5rem, 4.25vw, 3.875rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
  text-wrap: balance;
  word-break: normal;
  overflow-wrap: normal;
  hyphens: none;
}

.capabilities-hero-copy > p:not(.section-kicker) {
  max-width: 640px;
  margin-bottom: 30px;
  color: var(--color-body);
  font-size: clamp(1rem, 1.1vw, 1.125rem);
  line-height: 1.65;
}

.capabilities-hero-image {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  object-position: center;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 6px;
  box-shadow:
    0 20px 48px rgba(15, 23, 42, 0.1),
    0 2px 10px rgba(15, 23, 42, 0.06);
  filter: saturate(0.94) contrast(1.03);
}

.about-hero__grid {
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: clamp(48px, 6vw, 96px);
  align-items: center;
}

.about-hero {
  padding-top: calc(var(--header-height) + 56px);
}

.about-hero__content {
  max-width: 660px;
}

.about-hero .about-hero__eyebrow {
  margin-bottom: 18px;
  color: #0369a1;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.about-hero .about-hero__title {
  max-width: 700px;
  margin: 0 0 30px;
  color: #0f172a;
  font-family: Inter, Roboto, "Segoe UI", Arial, sans-serif;
  font-size: 44px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
  text-wrap: balance;
  word-break: normal;
  overflow-wrap: normal;
  hyphens: none;
}

.about-hero .about-hero__text {
  max-width: 600px;
  margin: 0 0 38px;
  color: var(--color-body);
  font-size: 18px;
  line-height: 1.65;
  font-weight: 400;
}

.about-hero .about-hero__button {
  min-height: 48px;
  border-radius: 6px;
  padding-right: 26px;
  padding-left: 26px;
  font-weight: 600;
}

.about-hero .about-hero__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 6px;
  box-shadow: var(--shadow-card);
}

.preview-grid,
.product-overview-grid,
.route-grid,
.category-grid,
.capability-grid {
  display: grid;
  gap: clamp(20px, 2.3vw, 28px);
}

.preview-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 54px;
}

.preview-card,
.product-overview-card,
.route-card,
.category-grid a,
.capability-grid article,
.spec-card {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.preview-card,
.route-card,
.category-grid a,
.capability-grid article {
  display: block;
  padding: clamp(26px, 2.7vw, 34px);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.preview-card {
  overflow: hidden;
  padding: 0;
}

.preview-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.preview-card span,
.preview-card h3,
.preview-card p {
  margin-right: clamp(24px, 2.5vw, 32px);
  margin-left: clamp(24px, 2.5vw, 32px);
}

.preview-card span {
  display: block;
  margin-top: 30px;
}

.preview-card p {
  margin-bottom: 32px;
}

.preview-card h3,
.route-card h3,
.category-grid strong,
.capability-grid h3 {
  color: var(--color-primary);
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.product-overview-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 48px;
}

.product-overview-card {
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  align-items: center;
}

.product-overview-card img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.product-overview-card div {
  padding: 34px;
}

.route-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 50px;
}

.route-card {
  min-height: 300px;
  border: 1px solid rgba(15, 23, 42, 0.1);
}

.route-card span {
  display: inline-flex;
  margin-bottom: 42px;
  color: var(--color-cta);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.route-card-strong {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.78);
}

.route-card-strong h3,
.route-card-strong span {
  color: #ffffff;
}

.route-card-strong p {
  color: rgba(255, 255, 255, 0.82);
}

.category-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 42px;
}

.category-grid a {
  border: 1px solid var(--color-border);
}

.category-grid a:hover,
.preview-card:hover,
.product-overview-card:hover,
.route-card:hover {
  border-color: rgba(31, 93, 143, 0.24);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
  transform: translateY(-4px);
}

.proof-grid > div:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
}

.category-grid strong,
.category-grid span {
  display: block;
}

.category-grid span {
  margin-top: 12px;
  color: var(--color-body);
}

.detail-grid {
  align-items: start;
}

.detail-grid h3 {
  color: var(--color-primary);
}

.spec-card {
  padding: clamp(28px, 4vw, 44px);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 22px;
}

.spec-table th,
.spec-table td {
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0;
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 44%;
  color: #64748b;
  font-weight: 600;
}

.spec-table td {
  color: var(--color-ink);
  font-weight: 600;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 42px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: process;
}

.process-list li {
  counter-increment: process;
  min-height: 132px;
  border-radius: var(--radius-card);
  background: var(--color-surface);
  padding: 26px;
  color: var(--color-primary);
  font-weight: 600;
  box-shadow: var(--shadow-card);
}

.process-list li::before {
  content: counter(process, decimal-leading-zero);
  display: block;
  margin-bottom: 18px;
  color: var(--color-cta);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.capability-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 48px;
}

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

.contact-page {
  padding-top: calc(var(--header-height) + 86px);
}

.contact-section h1 {
  color: #ffffff;
}

.section p {
  max-width: 760px;
}

.about-section {
  background: var(--color-surface);
}

.why-section {
  padding-top: clamp(96px, 8.5vw, 120px);
  padding-bottom: clamp(96px, 8.5vw, 120px);
}

.why-section .split-feature {
  align-items: start;
  gap: clamp(42px, 7vw, 88px);
}

.why-copy {
  grid-column: 1 / -1;
  max-width: 780px;
}

/* Industrial B2B headline: strong, modern and deliberately breathable. */
.why-kicker {
  margin-bottom: 18px;
  color: #1f5d8f;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.09em;
}

.why-title {
  max-width: 800px;
  margin-bottom: 30px;
  color: #0f172a;
  font-family: Inter, Roboto, "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  font-size: clamp(2.7rem, 4.8vw, 4.6rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.why-lead {
  max-width: 690px;
  margin-bottom: 42px;
  color: var(--color-body);
  font-size: clamp(1rem, 1.35vw, 1.125rem);
  line-height: 1.65;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 470px);
  gap: clamp(34px, 6vw, 92px);
  align-items: center;
}

.about-copy p {
  color: var(--color-body);
}

.about-media {
  overflow: hidden;
  align-self: stretch;
  min-height: 560px;
  border-radius: 0 0 var(--radius-media) var(--radius-media);
  box-shadow: var(--shadow-card);
}

.about-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.proof-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin: 8px 0 0;
}

.proof-grid div {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
}

.proof-grid dt {
  color: var(--color-primary);
  font-size: 4.4rem;
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.015em;
  font-variant-numeric: tabular-nums;
}

.proof-grid dd {
  margin: 12px 0 0;
  color: #506174;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.48;
}

.why-proof-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 30px);
  margin-top: clamp(50px, 5.8vw, 66px);
  padding-top: 32px;
  border-top: 1px solid rgba(15, 23, 42, 0.13);
}

.why-proof-grid div {
  min-width: 0;
  border-left: 1px solid rgba(15, 23, 42, 0.08);
  border-top: 0;
  padding: 0 0 0 clamp(16px, 2vw, 24px);
}

.why-proof-grid div:first-child {
  border-left: 0;
  padding-left: 0;
}

.why-proof-grid dt {
  color: #0f172a;
  font-size: clamp(2.05rem, 3.5vw, 3.6rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.015em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.why-proof-grid dd {
  max-width: 190px;
  margin-top: 10px;
  color: #64748b;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.5;
}

.divisions-section {
  background: #f1f4f7;
}

.division-stack {
  display: grid;
  gap: 34px;
  margin-top: 52px;
}

.division-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: 42px;
  align-items: center;
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.division-card-reverse {
  grid-template-columns: minmax(360px, 1fr) minmax(0, 0.9fr);
}

.division-card-reverse .division-content {
  order: 2;
}

.division-card-reverse img {
  order: 1;
}

.division-content {
  padding: clamp(32px, 5vw, 68px);
}

.division-content h3,
.product-panel h3,
.case-card h3 {
  margin-bottom: 18px;
  font-size: 2.4rem;
}

.division-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.arrow-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  color: var(--color-primary);
  font-weight: 600;
}

.arrow-link span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-control);
  background: var(--color-primary);
  color: #ffffff;
}

.cta-band {
  position: relative;
  min-height: 470px;
  overflow: hidden;
  margin: 0 auto;
  border-radius: var(--radius-media);
  background: var(--color-dark);
}

.cta-band img,
.cta-band-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.cta-band img {
  object-fit: cover;
}

.cta-band-overlay {
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)),
    linear-gradient(90deg, rgba(3, 7, 12, 0.86) 0%, rgba(8, 16, 28, 0.7) 48%, rgba(8, 16, 28, 0.54) 100%),
    linear-gradient(180deg, rgba(3, 7, 12, 0.28) 0%, rgba(3, 7, 12, 0.62) 100%);
}

.cta-band-content {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(92px, 9vw, 118px) 32px;
  color: #ffffff;
}

.cta-band h2 {
  max-width: 780px;
  margin-bottom: 24px;
  color: #ffffff;
  font-size: clamp(2.75rem, 4.8vw, 4.4rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.32);
}

.cta-band p {
  max-width: 660px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.28);
}

.products-section {
  background: var(--color-surface);
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.85fr);
  gap: clamp(34px, 6vw, 92px);
  align-items: start;
}

.product-intro {
  grid-row: span 2;
}

.product-intro,
.product-panel,
.product-list,
.about-copy,
.capability-copy,
.contact-copy {
  min-width: 0;
}

.product-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  width: min(100%, 540px);
  margin-top: 46px;
}

.product-tab {
  min-height: 58px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: #f7f9fb;
  color: var(--color-primary);
  padding: 10px 16px;
  font-weight: 600;
  text-align: left;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.product-tab:hover,
.product-tab.is-active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #ffffff;
}

.product-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  background: #ffffff;
  padding: clamp(28px, 4vw, 46px);
  box-shadow: var(--shadow-soft);
}

.product-panel::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(38, 75, 113, 0.08);
}

.spec-list {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
}

.spec-list span {
  color: #6c7888;
}

.spec-list strong {
  color: var(--color-ink);
  text-align: right;
}

.product-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 28px;
  border-left: 4px solid var(--color-primary);
  padding-left: 28px;
}

.product-list a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.capabilities-section {
  background: #f1f4f7;
}

.capability-card {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(0, 0.95fr);
  gap: 56px;
  align-items: center;
}

.capability-media {
  overflow: hidden;
  border-radius: var(--radius-media);
  box-shadow: var(--shadow-card);
}

.capability-media img {
  width: 100%;
  height: 620px;
  object-fit: cover;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: #31445b;
  font-weight: 600;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--color-accent);
}

.cases-section {
  background: var(--color-surface);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 48px;
}

.case-card {
  overflow: hidden;
  border-radius: var(--radius-card);
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.case-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.case-card > div {
  padding: 28px;
}

.case-card p:last-child {
  margin-bottom: 0;
}

.contact-section {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.78);
  padding: clamp(76px, 9vw, 132px) 0;
}

.contact-section.contact-page {
  padding-top: calc(var(--header-height) + 86px);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: start;
}

.contact-section h2 {
  color: #ffffff;
  font-size: 4.2rem;
}

.contact-section a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

address {
  margin-top: 30px;
  font-style: normal;
}

.inquiry-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  border-radius: var(--radius-card);
  background: #ffffff;
  padding: clamp(24px, 4vw, 42px);
  color: var(--color-ink);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.16);
}

.field {
  display: grid;
  gap: 8px;
}

.field-full {
  grid-column: 1 / -1;
}

.field label {
  color: var(--color-primary);
  font-size: 0.88rem;
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: #f8fafc;
  color: var(--color-ink);
  padding: 12px 14px;
}

.field textarea {
  resize: vertical;
}

.form-status {
  min-height: 28px;
  margin: 0;
  color: var(--color-primary);
  font-weight: 600;
}

.site-footer {
  background: #0b1626;
  color: rgba(255, 255, 255, 0.78);
  padding: 64px 0 44px;
  text-align: center;
}

.footer-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 32px;
}

.footer-brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
}

.footer-brand span {
  color: #ffffff;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.7);
}

.footer-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 30px 0 4px;
}

.footer-social__item {
  position: relative;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #202b3d;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  line-height: 1;
}

.footer-social__item::before {
  display: block;
}

.footer-social__item--facebook::before {
  content: "f";
  font-size: 25px;
  transform: translateY(1px);
}

.footer-social__item--twitter {
  background: #1d8de3;
}

.footer-social__item--twitter::before {
  content: "";
  width: 20px;
  height: 18px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5.026 15c6.038 0 9.341-5.003 9.341-9.334 0-.14 0-.282-.006-.422A6.685 6.685 0 0 0 16 3.542a6.658 6.658 0 0 1-1.889.518 3.301 3.301 0 0 0 1.447-1.817 6.533 6.533 0 0 1-2.087.793A3.286 3.286 0 0 0 7.875 6.03a9.325 9.325 0 0 1-6.767-3.429 3.289 3.289 0 0 0 1.018 4.382A3.323 3.323 0 0 1 .64 6.575v.045a3.288 3.288 0 0 0 2.632 3.218 3.203 3.203 0 0 1-.865.115 3.23 3.23 0 0 1-.614-.057 3.283 3.283 0 0 0 3.067 2.277A6.588 6.588 0 0 1 .78 13.58a6.32 6.32 0 0 1-.78-.045A9.344 9.344 0 0 0 5.026 15z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5.026 15c6.038 0 9.341-5.003 9.341-9.334 0-.14 0-.282-.006-.422A6.685 6.685 0 0 0 16 3.542a6.658 6.658 0 0 1-1.889.518 3.301 3.301 0 0 0 1.447-1.817 6.533 6.533 0 0 1-2.087.793A3.286 3.286 0 0 0 7.875 6.03a9.325 9.325 0 0 1-6.767-3.429 3.289 3.289 0 0 0 1.018 4.382A3.323 3.323 0 0 1 .64 6.575v.045a3.288 3.288 0 0 0 2.632 3.218 3.203 3.203 0 0 1-.865.115 3.23 3.23 0 0 1-.614-.057 3.283 3.283 0 0 0 3.067 2.277A6.588 6.588 0 0 1 .78 13.58a6.32 6.32 0 0 1-.78-.045A9.344 9.344 0 0 0 5.026 15z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.footer-social__item--instagram::before {
  content: "";
  width: 17px;
  height: 17px;
  border: 2px solid currentColor;
  border-radius: 6px;
}

.footer-social__item--instagram::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.footer-social__item--google::before {
  content: "G+";
  font-size: 18px;
  letter-spacing: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 28px;
  margin: 34px 0;
}

.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: #ffffff;
}

.footer-note {
  color: rgba(255, 255, 255, 0.52);
}

@media (max-width: 1024px) {
  :root {
    --header-height: 100px;
  }

  .main-nav {
    grid-template-columns: auto 1fr auto;
  }

  .nav-group,
  .main-nav > .nav-quote {
    display: none;
  }

  .brand {
    justify-content: flex-start;
  }

  .menu-toggle {
    display: block;
    justify-self: end;
  }

  .mobile-menu {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: 0;
    z-index: 99;
    display: grid;
    gap: 8px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-soft);
    transform: translateY(-130%);
    transition: transform 220ms ease;
  }

  .mobile-menu.is-open {
    transform: translateY(0);
  }

  .mobile-menu a {
    border-bottom: 1px solid var(--color-border);
    padding: 8px 0;
    font-weight: 600;
  }

  .mobile-dropdown__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .mobile-dropdown__trigger::after {
    content: "";
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid currentColor;
    transition: transform 180ms ease;
  }

  .mobile-dropdown.is-open .mobile-dropdown__trigger::after {
    transform: rotate(180deg);
  }

  .mobile-dropdown__menu {
    display: none;
    padding-left: 20px;
  }

  .mobile-dropdown.is-open .mobile-dropdown__menu {
    display: block;
  }

  .mobile-dropdown__menu a {
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
  }

  .mobile-quote {
    justify-content: center;
    border-bottom: 0 !important;
    margin-top: 8px;
    padding: 0 18px !important;
  }

  .about-grid,
  .product-layout,
  .capability-card,
  .contact-grid,
  .page-hero-grid,
  .split-feature,
  .detail-grid,
  .product-overview-card {
    grid-template-columns: 1fr;
  }

  .about-hero__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-hero__content {
    max-width: 720px;
  }

  .about-hero .about-hero__title {
    max-width: 720px;
    font-size: 42px;
  }

  .capabilities-hero-grid {
    gap: 44px;
  }

  .capabilities-hero-image {
    aspect-ratio: 16 / 10;
  }

  .preview-grid,
  .product-overview-grid,
  .route-grid,
  .category-grid,
  .capability-grid,
  .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-media,
  .capability-media img {
    min-height: 0;
    height: auto;
  }

  .product-intro {
    grid-row: auto;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: clamp(3rem, 7vw, 4rem);
    line-height: 1.25;
  }

  .section h2,
  .contact-section h2 {
    font-size: clamp(2.5rem, 6.2vw, 3rem);
    line-height: 1.25;
  }

  .page-hero h1,
  .contact-section h1 {
    font-size: clamp(2.85rem, 6.8vw, 3.4rem);
    line-height: 1.25;
  }

  .proof-grid dt {
    font-size: 3.4rem;
  }

  .why-section {
    padding-top: 104px;
    padding-bottom: 104px;
  }

  .why-title {
    max-width: 680px;
    font-size: clamp(2.25rem, 5.6vw, 3.5rem);
    line-height: 1.25;
    margin-bottom: 24px;
  }

  .why-lead {
    max-width: 620px;
    margin-bottom: 34px;
  }

  .why-proof-grid {
    margin-top: 48px;
    gap: 20px;
  }

  .division-content h3,
  .product-panel h3,
  .case-card h3 {
    font-size: 2rem;
  }

  .cta-band h2 {
    font-size: clamp(2.55rem, 6vw, 3.1rem);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 86px;
  }

  body {
    font-size: 16px;
  }

  .main-nav {
    min-height: 78px;
    padding: 0 16px;
  }

  .brand img {
    width: 150px;
    height: 66px;
  }

  .hero {
    min-height: 680px;
    border-bottom-right-radius: var(--radius-media);
    border-bottom-left-radius: var(--radius-media);
  }

  .hero-content {
    min-height: 680px;
    padding: calc(var(--header-height) + 78px) 20px 76px;
  }

  .hero-mark {
    right: -28vw;
    bottom: -7vh;
    width: 86vw;
  }

  h1 {
    font-size: clamp(2.25rem, 9vw, 2.85rem);
    line-height: 1.25;
  }

  .section,
  .contact-section {
    padding: 76px 0;
  }

  .section-inner {
    padding: 0 20px;
  }

  .section h2,
  .contact-section h2 {
    font-size: clamp(2rem, 8.5vw, 2.45rem);
    line-height: 1.25;
  }

  .page-hero h1,
  .contact-section h1 {
    font-size: clamp(2.1rem, 8.7vw, 2.55rem);
    line-height: 1.25;
  }

  .capabilities-hero h1 {
    font-size: clamp(1.95rem, 8.6vw, 2.5rem);
    line-height: 1.25;
    letter-spacing: -0.015em;
    text-wrap: pretty;
  }

  .capabilities-hero-copy > p:not(.section-kicker) {
    margin-bottom: 26px;
    font-size: 1rem;
    line-height: 1.65;
  }

  .capabilities-hero-image {
    aspect-ratio: 4 / 3;
    border-radius: 6px;
  }

  .about-hero {
    padding-bottom: 76px;
  }

  .about-hero .about-hero__eyebrow {
    margin-bottom: 16px;
    font-size: 0.75rem;
  }

  .about-hero .about-hero__title {
    margin-bottom: 24px;
    font-size: 40px;
    line-height: 1.25;
    text-wrap: pretty;
  }

  .about-hero .about-hero__text {
    margin-bottom: 32px;
    font-size: 17px;
    line-height: 1.65;
  }

  .about-hero .about-hero__image {
    border-radius: 6px;
  }

  .proof-grid dt {
    font-size: 2.8rem;
  }

  .why-section {
    padding-top: 76px;
    padding-bottom: 78px;
  }

  .why-kicker {
    margin-bottom: 14px;
    font-size: 0.75rem;
  }

  .why-title {
    font-size: clamp(2rem, 9.6vw, 2.625rem);
    line-height: 1.25;
    margin-bottom: 22px;
  }

  .why-lead {
    margin-bottom: 30px;
    font-size: 1rem;
    line-height: 1.65;
  }

  .why-proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 18px;
    margin-top: 42px;
    padding-top: 24px;
  }

  .why-proof-grid div:nth-child(odd) {
    border-left: 0;
    padding-left: 0;
  }

  .why-proof-grid dt {
    font-size: 1.9rem;
  }

  .why-proof-grid dd {
    font-size: 0.8rem;
  }

  .cta-band h2 {
    font-size: clamp(2rem, 8.8vw, 2.5rem);
    line-height: 1.25;
  }

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

  .preview-grid,
  .product-overview-grid,
  .route-grid,
  .category-grid,
  .capability-grid,
  .process-list {
    grid-template-columns: 1fr;
  }

  .product-overview-card img {
    min-height: 240px;
  }

  .division-card,
  .division-card-reverse {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .division-card-reverse .division-content,
  .division-card-reverse img {
    order: initial;
  }

  .division-content {
    padding: 30px;
  }

  .division-card img {
    height: 280px;
  }

  .cta-band {
    min-height: 410px;
    border-radius: var(--radius-media);
  }

  .cta-band-content {
    padding: 64px 20px;
  }

  .product-tabs,
  .product-list,
  .inquiry-form {
    grid-template-columns: 1fr;
  }

  .product-tabs {
    display: flex;
    overflow-x: auto;
    width: 100%;
    max-width: calc(100vw - 40px);
    padding-bottom: 8px;
  }

  .product-tab {
    min-width: 180px;
  }

  .product-list {
    border-left: 0;
    padding-left: 0;
  }

  .spec-list li {
    display: grid;
  }

  .spec-list strong {
    text-align: left;
  }

  .case-card img {
    height: 220px;
  }
}

@media (max-width: 640px) {
  .about-hero {
    padding-top: calc(var(--header-height) + 58px);
    padding-bottom: 64px;
  }

  .about-hero .about-hero__grid {
    gap: 40px;
  }

  .about-hero .about-hero__title {
    font-size: 34px;
  }

  .about-hero .about-hero__text {
    font-size: 16px;
  }

  .about-hero .about-hero__button {
    width: 100%;
    min-height: 50px;
  }
}

@media (max-width: 380px) {
  .about-hero .about-hero__title {
    font-size: 30px;
  }
}

@media (max-width: 460px) {
  .brand img {
    width: 128px;
    height: 56px;
  }

  .hero-actions {
    display: grid;
  }

  .proof-grid {
    grid-template-columns: 1fr;
  }

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

  .why-proof-grid dt {
    font-size: 1.7rem;
  }

  .inquiry-form {
    padding: 22px;
  }
}

@media (max-width: 700px) {
  .whatsapp-contact {
    bottom: calc(16px + env(safe-area-inset-bottom));
    width: 52px;
    height: 52px;
    min-height: 52px;
    padding: 0;
    transform: none;
  }

  .whatsapp-contact:hover {
    transform: translateX(3px);
  }

  .whatsapp-contact__text {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}