:root {
  --navy: #06285b;
  --navy-deep: #031a3d;
  --navy-light: #0d3d7c;
  --green: #52ad25;
  --green-bright: #68c236;
  --ink: #202a35;
  --slate: #65717e;
  --mist: #eef3f6;
  --line: #d5dee5;
  --white: #ffffff;
  --max: 1440px;
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
  --display: "Bahnschrift", "Arial Narrow", Arial, sans-serif;
  --body: "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--green-bright);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  padding: 0.7rem 1rem;
  color: var(--white);
  background: var(--navy);
  transform: translateY(-180%);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--white);
  background: rgba(3, 26, 61, 0.9);
  backdrop-filter: blur(12px);
  transition:
    background 220ms ease,
    color 220ms ease,
    box-shadow 220ms ease;
}

.site-header.scrolled,
.site-header.open {
  color: var(--navy);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 10px 35px rgba(3, 26, 61, 0.08);
  backdrop-filter: blur(14px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, var(--max));
  min-height: 82px;
  padding: 0 var(--gutter);
  margin: auto;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.7rem;
}

.brand-mark {
  width: 46px;
  fill: currentColor;
}

.brand-mark .road-cut {
  fill: var(--green);
}

.brand-copy {
  display: grid;
  line-height: 1;
}

.brand-copy strong {
  font-family: var(--display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.brand-copy small {
  margin-top: 0.32rem;
  font-family: var(--display);
  font-size: 0.56rem;
  letter-spacing: 0.23em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 1.6vw, 1.8rem);
  margin-inline-start: auto;
}

.desktop-nav a {
  position: relative;
  padding: 0.5rem 0;
  font-size: 0.83rem;
  font-weight: 600;
  white-space: nowrap;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.language-switcher button {
  padding: 0.25rem 0.32rem;
  border: 0;
  color: inherit;
  background: transparent;
  font-size: 0.69rem;
  font-weight: 700;
  cursor: pointer;
  opacity: 0.55;
}

.language-switcher button.active {
  color: var(--green-bright);
  opacity: 1;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.35rem;
  border: 1px solid var(--green);
  color: var(--white);
  background: var(--green);
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition:
    color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.button:hover {
  color: var(--navy);
  background: var(--white);
  transform: translateY(-2px);
}

.button-small {
  min-height: 42px;
  padding: 0.65rem 1rem;
  font-size: 0.78rem;
}

.button-light {
  border-color: var(--white);
  color: var(--navy);
  background: var(--white);
}

.button-light:hover {
  border-color: var(--green-bright);
  color: var(--white);
  background: var(--green);
}

.menu-toggle,
.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: 790px;
  grid-template-columns: minmax(0, 0.98fr) minmax(500px, 1.02fr);
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.hero-grid {
  position: absolute;
  inset: 0 50% 0 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, transparent, black 22%, black 80%, transparent);
}

.hero-copy {
  position: relative;
  z-index: 1;
  display: flex;
  max-width: 760px;
  flex-direction: column;
  justify-content: center;
  padding: 10rem var(--gutter) 5rem max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0 0 2rem;
  color: #c9d6e4;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.hero-kicker::before {
  content: "";
  width: 46px;
  height: 2px;
  background: var(--green-bright);
}

.hero h1 {
  max-width: 690px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.2rem, 5.6vw, 6.5rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 0.97;
  text-wrap: balance;
}

.hero-lede {
  max-width: 650px;
  margin: 2rem 0 0;
  color: #c9d6e4;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2.3rem;
}

.text-link {
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  font-size: 0.9rem;
  font-weight: 700;
}

.text-link:hover {
  border-color: var(--green-bright);
}

.hero-scope {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 4rem;
  color: #94abc3;
  font-size: 0.72rem;
  font-weight: 700;
}

.hero-scope span {
  padding: 0.28rem 1rem;
  border-inline-start: 1px solid rgba(255, 255, 255, 0.24);
}

.hero-scope span:first-child {
  padding-inline-start: 0;
  border: 0;
}

.hero-scroll {
  position: absolute;
  right: var(--gutter);
  bottom: 2.2rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: #9fb2c7;
  font-size: 0.68rem;
  font-weight: 700;
}

.hero-scroll svg {
  width: 18px;
  height: 25px;
  fill: none;
  stroke: var(--green-bright);
  stroke-linecap: square;
  stroke-width: 1.6;
}

[dir="rtl"] .hero-scroll {
  right: auto;
  left: var(--gutter);
}

.hero-visual {
  position: relative;
  display: grid;
  min-width: 0;
  place-items: center;
  overflow: hidden;
  border-inline-start: 1px solid rgba(255, 255, 255, 0.14);
  background: #e8eef2;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.drawing-ref {
  position: absolute;
  right: 1.5rem;
  bottom: 1.5rem;
  display: flex;
  padding: 0.45rem 0.65rem;
  border: 1px solid rgba(6, 40, 91, 0.35);
  gap: 1rem;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.82);
  font-family: Consolas, monospace;
  font-size: 0.66rem;
}

.scope-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max);
  min-height: 74px;
  padding: 0 var(--gutter);
  margin: auto;
  border-bottom: 1px solid var(--line);
  color: var(--navy);
}

.scope-strip p {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin: 0;
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.scope-strip i {
  width: 34px;
  height: 1px;
  background: var(--green);
}

.scope-strip > span {
  color: var(--slate);
  font-size: 0.78rem;
}

.section {
  position: relative;
  display: grid;
  width: min(100%, var(--max));
  grid-template-columns: 7rem minmax(280px, 0.8fr) minmax(420px, 1.2fr);
  padding: clamp(6rem, 10vw, 9rem) var(--gutter);
  margin: auto;
  column-gap: clamp(2rem, 4vw, 6rem);
}

.section-index {
  padding-top: 0.42rem;
  color: var(--green);
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 700;
}

.section-index::after {
  content: "";
  display: block;
  width: 1px;
  height: 72px;
  margin: 1rem 0 0 0.3rem;
  background: var(--line);
}

.section-heading > p {
  margin: 0 0 1.2rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
}

.section-heading h2 {
  max-width: 700px;
  margin: 0;
  color: var(--navy);
  font-family: var(--display);
  font-size: clamp(2.35rem, 4vw, 4.7rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.04;
  text-wrap: balance;
}

.intro-body {
  max-width: 690px;
  padding-top: 0.15rem;
}

.intro-body .lead {
  margin: 0 0 1.4rem;
  color: var(--navy);
  font-family: var(--display);
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  font-weight: 550;
  line-height: 1.35;
}

.intro-body > p:not(.lead) {
  max-width: 64ch;
  margin: 0;
  color: var(--slate);
}

.identity-list {
  margin: 3rem 0 0;
  border-top: 1px solid var(--line);
}

.identity-list > div {
  display: grid;
  grid-template-columns: 9rem 1fr;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.identity-list dt {
  color: var(--slate);
  font-size: 0.76rem;
}

.identity-list dd {
  margin: 0;
  color: var(--navy);
  font-weight: 650;
}

.services {
  padding-top: 2rem;
}

.team-section {
  color: var(--white);
  background: var(--navy-deep);
}

.team-head {
  padding-bottom: clamp(3.5rem, 6vw, 5rem);
}

.team-head .section-heading h2 {
  color: var(--white);
}

.team-intro {
  max-width: 58ch;
  padding-top: 0.3rem;
}

.team-intro p {
  margin: 0 0 1rem;
  color: #c5d2df;
  font-size: 1.05rem;
}

.team-intro span {
  display: inline-block;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: #8299b0;
  font-size: 0.74rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.team-member {
  min-width: 0;
  border-inline-end: 1px solid rgba(255, 255, 255, 0.2);
}

.team-member:last-child {
  border-inline-end: 0;
}

.team-portrait {
  position: relative;
  display: grid;
  min-height: 420px;
  place-items: end center;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    #0a315f;
  background-size: 28px 28px;
}

.team-portrait::after {
  content: "";
  position: absolute;
  inset: 9%;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.team-portrait svg {
  position: relative;
  z-index: 1;
  width: min(72%, 260px);
  fill: rgba(255, 255, 255, 0.1);
  stroke: rgba(255, 255, 255, 0.42);
  stroke-width: 1.4;
}

.team-portrait small {
  position: absolute;
  z-index: 2;
  right: 1.2rem;
  bottom: 1rem;
  color: var(--green-bright);
  font-family: Consolas, monospace;
  font-size: 0.62rem;
}

[dir="rtl"] .team-portrait small {
  right: auto;
  left: 1.2rem;
}

.portrait-axis {
  position: absolute;
  z-index: 2;
  background: rgba(104, 194, 54, 0.75);
}

.axis-x {
  top: 50%;
  left: 7%;
  width: 86%;
  height: 1px;
}

.axis-y {
  top: 7%;
  left: 50%;
  width: 1px;
  height: 86%;
}

.team-member-copy {
  min-height: 180px;
  padding: 1.7rem clamp(1.25rem, 3vw, 2.5rem) 2rem;
}

.team-member-copy > span {
  color: var(--green-bright);
  font-size: 0.7rem;
}

.team-member-copy h3 {
  margin: 0.5rem 0 0.35rem;
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.3vw, 2rem);
  font-weight: 550;
}

.team-member-copy p {
  margin: 0;
  color: #8fa4ba;
  font-size: 0.82rem;
}

.service-list {
  grid-column: 2 / -1;
  margin-top: 5rem;
  border-top: 1px solid var(--navy);
}

.service-item {
  display: grid;
  grid-template-columns: 4rem minmax(180px, 0.7fr) minmax(280px, 1fr) 2rem;
  align-items: center;
  min-height: 128px;
  border-bottom: 1px solid var(--line);
  column-gap: clamp(1.2rem, 3vw, 3rem);
  transition:
    color 180ms ease,
    background 180ms ease;
}

.service-item:hover {
  padding-inline: 1rem;
  color: var(--white);
  background: var(--navy);
}

.service-icon {
  width: 44px;
  height: 44px;
  color: var(--green);
}

.service-item h3 {
  margin: 0;
  color: var(--navy);
  font-family: var(--display);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 600;
}

.service-item p {
  max-width: 56ch;
  margin: 0;
  color: var(--slate);
  font-size: 0.92rem;
}

.service-item:hover h3,
.service-item:hover p {
  color: var(--white);
}

.service-plus {
  color: var(--green);
  font-size: 1.5rem;
  font-weight: 300;
}

.deliverables-section {
  color: var(--ink);
  background: var(--mist);
}

.deliverables-head {
  padding-bottom: clamp(3.5rem, 6vw, 5.5rem);
}

.deliverables-intro {
  max-width: 62ch;
  margin: 0;
  padding-top: 0.35rem;
  color: var(--slate);
}

.deliverables-register {
  display: grid;
  max-width: var(--max);
  grid-template-columns: repeat(2, 1fr);
  margin: auto;
  border-top: 1px solid var(--navy);
  border-inline-start: 1px solid var(--line);
}

.deliverable-item {
  position: relative;
  display: grid;
  min-height: 240px;
  grid-template-columns: 5rem 1fr 3.5rem;
  align-content: start;
  padding: clamp(1.5rem, 3vw, 3rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  column-gap: 1.5rem;
}

.deliverable-code {
  padding-top: 0.25rem;
  color: var(--green);
  font-family: Consolas, monospace;
  font-size: 0.72rem;
}

.deliverable-item h3 {
  margin: 0;
  color: var(--navy);
  font-family: var(--display);
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  font-weight: 600;
}

.deliverable-item p {
  grid-column: 2;
  max-width: 48ch;
  margin: 1rem 0 0;
  color: var(--slate);
  font-size: 0.88rem;
}

.deliverable-item svg {
  width: 42px;
  fill: none;
  stroke: var(--navy);
  stroke-width: 1.4;
}

.project-section {
  color: var(--white);
  background: var(--navy-deep);
}

.project-head {
  color: var(--white);
}

.project-head .section-heading h2 {
  color: var(--white);
}

.project-note {
  max-width: 62ch;
  margin: 0;
  padding-top: 0.4rem;
  color: #a9bbce;
  font-size: 0.92rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.project-card {
  position: relative;
  min-height: 580px;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-inline-end: 1px solid rgba(255, 255, 255, 0.2);
}

.project-card:last-child {
  border-inline-end: 0;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.project-card:hover img {
  transform: scale(1.035);
}

.project-overlay {
  position: absolute;
  inset: auto 0 0;
  padding: 6rem var(--gutter) 2.5rem;
  background: linear-gradient(transparent, rgba(3, 26, 61, 0.94));
}

.project-overlay span {
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 0.28rem 0.48rem;
  color: var(--navy-deep);
  background: var(--green-bright);
  font-size: 0.65rem;
  font-weight: 800;
}

.project-overlay h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.3vw, 2.25rem);
  font-weight: 550;
}

.project-overlay p {
  margin: 0.4rem 0 0;
  color: #b9c7d7;
  font-size: 0.84rem;
}

.process {
  grid-template-rows: auto auto;
}

.process-line {
  position: relative;
  display: grid;
  grid-column: 2 / -1;
  grid-template-columns: repeat(5, 1fr);
  padding: 0;
  margin: 5rem 0 0;
  list-style: none;
}

.process-line::before {
  content: "";
  position: absolute;
  top: 18px;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--line);
}

.process-item {
  position: relative;
  padding-inline-end: clamp(1rem, 2.5vw, 2.6rem);
}

.process-dot {
  position: relative;
  z-index: 1;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--navy);
  color: var(--navy);
  background: var(--white);
  font-family: var(--display);
  font-size: 0.68rem;
  font-weight: 700;
}

.process-item h3 {
  margin: 1.5rem 0 0.65rem;
  color: var(--navy);
  font-family: var(--display);
  font-size: 1.2rem;
}

.process-item p {
  margin: 0;
  color: var(--slate);
  font-size: 0.86rem;
  line-height: 1.55;
}

.reasons {
  padding-top: 2rem;
}

.reason-grid {
  display: grid;
  grid-column: 2 / -1;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 5rem;
  border-top: 1px solid var(--line);
  border-inline-start: 1px solid var(--line);
}

.reason {
  min-height: 220px;
  padding: clamp(1.5rem, 3vw, 3rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.reason h3 {
  margin: 0 0 1rem;
  color: var(--navy);
  font-family: var(--display);
  font-size: 1.45rem;
}

.reason p {
  max-width: 48ch;
  margin: 0;
  color: var(--slate);
}

.contact-band {
  position: relative;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  padding: clamp(5rem, 9vw, 8rem) max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
  gap: clamp(3rem, 8vw, 9rem);
}

.contact-band::after {
  content: "";
  position: absolute;
  top: -20rem;
  right: -10rem;
  width: 42rem;
  height: 42rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 7rem rgba(255, 255, 255, 0.025),
    0 0 0 14rem rgba(255, 255, 255, 0.018);
  pointer-events: none;
}

.contact-intro,
.contact-form {
  position: relative;
  z-index: 1;
}

.contact-intro > p:first-child {
  margin: 0 0 1.2rem;
  color: var(--green-bright);
  font-size: 0.78rem;
  font-weight: 700;
}

.contact-intro h2 {
  max-width: 690px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.7rem, 5vw, 5.5rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.contact-intro > p:nth-child(3) {
  max-width: 55ch;
  margin: 1.8rem 0 0;
  color: #b9c7d7;
}

.contact-direct {
  margin-top: 3.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.contact-direct > * {
  display: grid;
  grid-template-columns: 6rem 1fr;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.contact-direct span {
  color: #8ea5bf;
  font-size: 0.72rem;
}

.contact-direct strong {
  font-size: 0.9rem;
  font-weight: 600;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  padding: clamp(1.5rem, 4vw, 3.2rem);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.055);
  gap: 1.25rem;
}

.field {
  display: grid;
  align-content: start;
  gap: 0.45rem;
}

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

.field label {
  color: #b9c7d7;
  font-size: 0.72rem;
  font-weight: 650;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 0;
  outline: 0;
  color: var(--white);
  background: transparent;
}

.field input,
.field select {
  height: 46px;
}

.field textarea {
  padding: 0.75rem 0;
  resize: vertical;
}

.field select option {
  color: var(--ink);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--green-bright);
}

.form-submit {
  justify-self: start;
  margin-top: 0.7rem;
}

.form-status {
  align-self: center;
  margin: 0;
  color: #c9d6e4;
  font-size: 0.78rem;
}

.footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 5rem max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))) 2rem;
  color: #b9c7d7;
  background: #02132d;
  gap: 4rem;
}

.brand-inverse {
  color: var(--white);
}

.footer-brand > p {
  margin: 1.5rem 0 0;
  font-size: 0.8rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.footer-links h3 {
  margin: 0 0 1rem;
  color: var(--white);
  font-size: 0.75rem;
}

.footer-links a {
  display: block;
  margin: 0.45rem 0;
  font-size: 0.82rem;
}

.footer-links a:hover {
  color: var(--green-bright);
}

.footer-bottom {
  display: flex;
  grid-column: 1 / -1;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.7rem;
}

.whatsapp-float {
  position: fixed;
  z-index: 90;
  right: clamp(1rem, 2.5vw, 2rem);
  bottom: clamp(1rem, 2.5vw, 2rem);
  display: grid;
  width: 58px;
  height: 58px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  color: var(--white);
  background: #1fa855;
  box-shadow: 0 12px 30px rgba(3, 26, 61, 0.2);
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.whatsapp-float:hover {
  background: #168947;
  transform: translateY(-3px);
}

.whatsapp-float svg {
  width: 30px;
  fill: currentColor;
}

.whatsapp-float span {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

[dir="rtl"] .whatsapp-float {
  right: auto;
  left: clamp(1rem, 2.5vw, 2rem);
}

.back-to-top {
  position: fixed;
  z-index: 89;
  right: clamp(1.3rem, calc(2.5vw + 0.3rem), 2.3rem);
  bottom: calc(clamp(1rem, 2.5vw, 2rem) + 70px);
  display: grid;
  width: 46px;
  height: 46px;
  visibility: hidden;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 26px rgba(3, 26, 61, 0.14);
  opacity: 0;
  transform: translateY(10px);
  transition:
    visibility 180ms ease,
    opacity 180ms ease,
    transform 180ms ease,
    color 180ms ease,
    background 180ms ease;
}

.back-to-top.visible {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  color: var(--white);
  background: var(--navy);
  transform: translateY(-2px);
}

.back-to-top svg {
  width: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-width: 1.7;
}

[dir="rtl"] .back-to-top {
  right: auto;
  left: clamp(1.3rem, calc(2.5vw + 0.3rem), 2.3rem);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

[dir="rtl"] body {
  font-family: Tahoma, Arial, sans-serif;
}

[dir="rtl"] .hero h1,
[dir="rtl"] .section-heading h2,
[dir="rtl"] .contact-intro h2 {
  letter-spacing: -0.025em;
  line-height: 1.15;
}

[dir="rtl"] .desktop-nav a::after {
  transform-origin: left;
}

@media (max-width: 1320px) {
  .desktop-nav,
  .desktop-cta {
    display: none;
  }

  .menu-toggle {
    display: grid;
    width: 44px;
    height: 44px;
    place-content: center;
    border: 0;
    color: inherit;
    background: transparent;
    gap: 6px;
    cursor: pointer;
  }

  .menu-toggle > span:not(.sr-only) {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    transition: transform 200ms ease;
  }

  .menu-toggle[aria-expanded="true"] > span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] > span:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
  }

  .mobile-menu {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: block;
    width: 100%;
    height: calc(100vh - 82px);
    visibility: hidden;
    opacity: 0;
    color: var(--navy);
    background: #ffffff;
    transform: translateY(-1rem);
    transition:
      opacity 200ms ease,
      transform 200ms ease,
      visibility 200ms ease;
  }

  .site-header.open .mobile-menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-menu nav {
    display: grid;
    align-content: start;
    height: 100%;
    padding: 2rem var(--gutter);
    overflow-y: auto;
  }

  .mobile-menu a:not(.button) {
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--display);
    font-size: 1.35rem;
    font-weight: 600;
  }

  .mobile-menu .button {
    justify-self: start;
    margin-top: 2rem;
  }

  .section {
    grid-template-columns: 3rem minmax(280px, 0.8fr) minmax(380px, 1.2fr);
    column-gap: 2rem;
  }
}

@media (max-width: 920px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    min-height: 720px;
    padding-top: 9rem;
  }

  .hero-visual {
    height: 520px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    border-inline-start: 0;
  }

  .section {
    grid-template-columns: 2.5rem 1fr;
  }

  .section-heading {
    grid-column: 2;
  }

  .intro-body {
    grid-column: 2;
    margin-top: 3rem;
  }

  .service-list,
  .process-line,
  .reason-grid {
    grid-column: 2;
  }

  .project-note {
    grid-column: 2;
    margin-top: 2rem;
  }

  .deliverables-intro {
    grid-column: 2;
    margin-top: 2rem;
  }

  .deliverables-register {
    grid-template-columns: 1fr;
  }

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

  .team-intro {
    grid-column: 2;
    margin-top: 2rem;
  }

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

  .team-member {
    display: grid;
    grid-template-columns: minmax(260px, 0.9fr) 1.1fr;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    border-inline-end: 0;
  }

  .team-portrait {
    min-height: 360px;
  }

  .team-member-copy {
    display: flex;
    min-height: auto;
    flex-direction: column;
    justify-content: center;
  }

  .project-card {
    min-height: 520px;
    border-inline-end: 0;
  }

  .process-line {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .process-line::before {
    top: 18px;
    right: auto;
    bottom: 18px;
    left: 18px;
    width: 1px;
    height: auto;
  }

  [dir="rtl"] .process-line::before {
    right: 18px;
    left: auto;
  }

  .process-item {
    display: grid;
    grid-template-columns: 36px 1fr;
    padding: 0 0 2.5rem;
    column-gap: 1.5rem;
  }

  .process-item h3 {
    margin: 0.35rem 0 0.5rem;
  }

  .process-item p {
    grid-column: 2;
  }

  .contact-band {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  :root {
    --gutter: 1.25rem;
  }

  .nav-shell {
    min-height: 72px;
  }

  .brand-copy strong {
    font-size: 1.4rem;
  }

  .brand-copy small {
    font-size: 0.48rem;
  }

  .brand-mark {
    width: 38px;
  }

  .language-switcher {
    gap: 0;
  }

  .mobile-menu {
    height: calc(100vh - 72px);
  }

  .hero-copy {
    min-height: 650px;
    padding-top: 8.5rem;
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 4.4rem);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 0.8rem;
  }

  .text-link {
    align-self: flex-start;
  }

  .hero-scope {
    margin-top: 2.7rem;
  }

  .hero-visual {
    height: 370px;
  }

  .scope-strip {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.3rem;
  }

  .scope-strip p {
    gap: 0.6rem;
    font-size: 0.7rem;
  }

  .scope-strip i {
    width: 16px;
  }

  .section {
    display: block;
    padding-block: 5.5rem;
  }

  .section-index {
    margin-bottom: 1.5rem;
  }

  .section-index::after {
    display: none;
  }

  .section-heading h2 {
    font-size: clamp(2.45rem, 12vw, 3.5rem);
  }

  .intro-body,
  .project-note,
  .team-intro,
  .deliverables-intro {
    margin-top: 2.5rem;
  }

  .identity-list > div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

  .service-list,
  .process-line,
  .reason-grid {
    margin-top: 3.5rem;
  }

  .service-item {
    grid-template-columns: 3rem 1fr 1.2rem;
    min-height: auto;
    padding: 1.5rem 0;
    column-gap: 1rem;
  }

  .service-item p {
    grid-column: 2 / -1;
    margin-top: 0.45rem;
  }

  .service-item:hover {
    padding-inline: 0.8rem;
  }

  .project-card {
    min-height: 460px;
  }

  .team-member {
    display: block;
  }

  .team-portrait {
    min-height: 390px;
  }

  .team-member-copy {
    min-height: 165px;
  }

  .hero-scroll {
    position: static;
    align-self: flex-end;
    margin-top: 1.5rem;
  }

  .deliverable-item {
    min-height: 220px;
    grid-template-columns: 3.8rem 1fr 2.5rem;
    padding: 1.5rem 1.25rem;
    column-gap: 0.8rem;
  }

  .deliverable-item svg {
    width: 34px;
  }

  .project-overlay {
    padding: 6rem 1.25rem 1.75rem;
  }

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

  .reason {
    min-height: 180px;
  }

  .contact-band {
    padding-block: 5.5rem;
  }

  .contact-intro h2 {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }

  .contact-direct > * {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

  .contact-form {
    grid-template-columns: 1fr;
    padding: 1.25rem;
  }

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

  .footer {
    padding-top: 4rem;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.4rem;
  }

  .whatsapp-float {
    width: 54px;
    height: 54px;
  }

  .back-to-top {
    right: 1.25rem;
    bottom: calc(1rem + 64px);
    width: 44px;
    height: 44px;
  }

  [dir="rtl"] .back-to-top {
    right: auto;
    left: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}