:root {
  --ink: #081424;
  --ink-2: #14253d;
  --navy: #071a34;
  --navy-2: #0d2b5c;
  --navy-3: #123e77;
  --red: #b91c1c;
  --red-2: #e0352f;
  --steel: #5f7187;
  --muted: #6f7d8e;
  --line: #d7dee8;
  --line-strong: #b9c4d2;
  --surface: #ffffff;
  --surface-2: #f4f7fb;
  --surface-3: #eaf0f7;
  --shadow: 0 24px 70px rgba(8, 20, 36, 0.16);
  --shadow-soft: 0 14px 38px rgba(8, 20, 36, 0.1);
  --container: 1180px;
  --gutter: clamp(20px, 4vw, 48px);
  --radius: 8px;
  --radius-lg: 12px;
  --header-h: 78px;
  --font-display: "Montserrat", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(13, 43, 92, 0.045) 1px, transparent 1px) 0 0 / 80px 80px,
    linear-gradient(0deg, rgba(13, 43, 92, 0.035) 1px, transparent 1px) 0 0 / 80px 80px,
    var(--surface-2);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body[dir="rtl"] {
  --font-display: "Cairo", "Inter", system-ui, sans-serif;
  --font-body: "Cairo", "Inter", system-ui, sans-serif;
  letter-spacing: 0;
}

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

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

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--red);
  color: #fff;
  font-weight: 800;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(215, 222, 232, 0.86);
  backdrop-filter: blur(18px);
  transition: height 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.site-header.is-scrolled {
  height: 66px;
  box-shadow: 0 12px 32px rgba(8, 20, 36, 0.08);
  background: rgba(255, 255, 255, 0.96);
}

.nav-shell {
  max-width: calc(var(--container) + (var(--gutter) * 2));
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 160px;
}

.brand img {
  width: auto;
  height: 46px;
  object-fit: contain;
}

.site-header.is-scrolled .brand img {
  height: 40px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2vw, 34px);
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

body[dir="rtl"] .nav-links {
  letter-spacing: 0;
}

.nav-links a {
  position: relative;
  padding: 26px 0;
  color: var(--ink-2);
}

.nav-links a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 22px;
  left: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 180ms ease;
}

body[dir="rtl"] .nav-links a::after {
  transform-origin: right center;
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
}

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

.language-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding-inline: 16px;
  border-inline-start: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 800;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--navy);
  background: var(--surface);
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.01em;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

body[dir="rtl"] .btn {
  letter-spacing: 0;
  line-height: 1.25;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 16px 34px rgba(185, 28, 28, 0.24);
}

.btn-primary:hover {
  background: #9f1717;
  box-shadow: 0 18px 42px rgba(185, 28, 28, 0.3);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.42);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.14);
}

.btn-light {
  border-color: var(--line);
  background: var(--surface);
  color: var(--navy);
}

.btn-light:hover {
  border-color: var(--navy-2);
  box-shadow: var(--shadow-soft);
}

.icon {
  font-family: "Material Symbols Outlined";
  font-weight: normal;
  font-style: normal;
  font-size: 20px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
}

.mobile-panel {
  display: none;
  border-top: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 18px 48px rgba(8, 20, 36, 0.12);
}

.mobile-panel a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px var(--gutter);
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 900;
}

.mobile-panel .btn {
  margin: 16px var(--gutter);
  width: calc(100% - (var(--gutter) * 2));
}

.mobile-panel .btn-primary {
  color: #fff;
}

.mobile-panel.is-open {
  display: block;
}

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h) - clamp(44px, 7svh, 70px));
  overflow: hidden;
  color: #fff;
  background: var(--navy);
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center right;
  z-index: -3;
  transform: scale(1.02);
}

.hero-home::before {
  background-image: url("../images/hero_calibration_bluehour.png");
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 16, 32, 0.95) 0%, rgba(5, 16, 32, 0.76) 39%, rgba(5, 16, 32, 0.15) 66%, rgba(5, 16, 32, 0.05) 100%),
    linear-gradient(180deg, rgba(5, 16, 32, 0.18), rgba(5, 16, 32, 0.74));
  z-index: -2;
}

.hero-grid {
  max-width: calc(var(--container) + (var(--gutter) * 2));
  min-height: calc(100svh - var(--header-h) - clamp(44px, 7svh, 70px));
  margin: 0 auto;
  padding: clamp(64px, 8vh, 96px) var(--gutter) clamp(42px, 8vh, 82px);
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(300px, 0.72fr);
  align-items: center;
  gap: clamp(32px, 6vw, 96px);
}

.hero-copy {
  max-width: 760px;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 92px);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: 0;
  text-transform: uppercase;
}

body[dir="rtl"] .hero h1,
body[dir="rtl"] .page-hero h1 {
  text-transform: none;
  line-height: 1.18;
  font-weight: 900;
}

.hero .lead-title {
  display: block;
  margin-top: 18px;
  color: var(--red-2);
  font-family: var(--font-display);
  font-size: clamp(30px, 4.4vw, 58px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0;
}

body[dir="rtl"] .hero .lead-title {
  line-height: 1.22;
  font-weight: 900;
}

.hero p {
  max-width: 660px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(17px, 1.7vw, 21px);
  line-height: 1.65;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-proof {
  align-self: end;
  display: grid;
  gap: 12px;
  margin-bottom: 10px;
}

.proof-line {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

body[dir="rtl"] .proof-line {
  grid-template-columns: minmax(0, 1fr) 56px;
  letter-spacing: 0;
}

.proof-line::before {
  content: "";
  width: 56px;
  height: 2px;
  background: var(--red-2);
}

body[dir="rtl"] .proof-line::before {
  grid-column: 2;
  grid-row: 1;
}

.hero-scroll {
  position: absolute;
  left: var(--gutter);
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body[dir="rtl"] .hero-scroll {
  right: var(--gutter);
  left: auto;
  letter-spacing: 0;
}

.hero-scroll span {
  width: 1px;
  height: 38px;
  background: rgba(255, 255, 255, 0.45);
}

.section {
  padding: clamp(78px, 10vw, 128px) var(--gutter);
}

.section-tight {
  padding: clamp(58px, 7vw, 92px) var(--gutter);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(280px, 0.58fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: end;
  margin-bottom: clamp(36px, 5vw, 64px);
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

body[dir="rtl"] .section-kicker {
  letter-spacing: 0;
}

.section-kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
}

.section h2,
.section-tight h2 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(32px, 4.6vw, 58px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: 0;
}

body[dir="rtl"] .section h2,
body[dir="rtl"] .section-tight h2 {
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.24;
  font-weight: 900;
}

.section-intro {
  margin: 0;
  color: var(--steel);
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.7;
}

.value-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1fr);
  gap: clamp(34px, 6vw, 90px);
  align-items: center;
}

.image-slab {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  border-radius: var(--radius-lg);
  background: var(--navy);
  box-shadow: var(--shadow);
}

.image-slab img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  transition: transform 700ms ease;
}

.image-slab:hover img {
  transform: scale(1.035);
}

.image-slab::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 26, 52, 0.02), rgba(7, 26, 52, 0.42));
}

.value-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-strong);
}

.value-item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 18px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

body[dir="rtl"] .value-item {
  grid-template-columns: minmax(0, 1fr) 54px;
}

.value-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--red);
  background: rgba(255, 255, 255, 0.68);
}

body[dir="rtl"] .value-icon {
  grid-column: 2;
  grid-row: 1;
}

.value-item h3,
.service-item h3,
.proof-card h3,
.contact-method h3,
.policy-item h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: 0;
}

body[dir="rtl"] .value-item h3,
body[dir="rtl"] .service-item h3,
body[dir="rtl"] .proof-card h3,
body[dir="rtl"] .contact-method h3,
body[dir="rtl"] .policy-item h3,
body[dir="rtl"] .mission-item h3 {
  line-height: 1.38;
  font-weight: 800;
}

.value-item p,
.service-item p,
.proof-card p,
.contact-method p,
.policy-item p {
  margin: 0;
  color: var(--steel);
  line-height: 1.7;
}

.services-band {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 86px 86px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px) 0 0 / 86px 86px,
    var(--navy);
  color: #fff;
}

.services-band h2,
.services-band .section-intro {
  color: #fff;
}

.services-band .section-intro {
  color: rgba(255, 255, 255, 0.72);
}

.services-band .section-kicker {
  color: #ff7b73;
}

.service-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 1px;
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.16);
  scrollbar-width: thin;
}

.service-item {
  min-width: 230px;
  background: rgba(255, 255, 255, 0.055);
  transition: background 200ms ease, transform 200ms ease;
}

.service-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.service-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85);
  transition: transform 560ms ease, filter 560ms ease;
}

.service-item:hover .service-media img {
  transform: scale(1.045);
  filter: saturate(1.05);
}

.service-body {
  padding: 24px;
}

.service-index {
  display: inline-block;
  margin-bottom: 22px;
  color: #ff7b73;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 900;
}

.service-item h3 {
  color: #fff;
  font-size: 19px;
}

.service-item p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.client-strip {
  display: grid;
  gap: 26px;
  padding: clamp(42px, 5vw, 62px) var(--gutter);
  background: var(--surface);
  border-block: 1px solid var(--line);
}

.client-strip .container {
  display: grid;
  gap: 26px;
}

.strip-label {
  margin: 0;
  color: var(--steel);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

body[dir="rtl"] .strip-label {
  letter-spacing: 0;
}

.logo-marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  direction: ltr;
}

.logo-track {
  display: flex;
  width: max-content;
  animation: marquee 34s linear infinite;
  direction: ltr;
}

.logo-marquee:hover .logo-track {
  animation-play-state: paused;
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 168px;
  height: 96px;
  padding: 18px;
  filter: grayscale(1);
  opacity: 0.72;
  transition: filter 180ms ease, opacity 180ms ease;
}

.partner-logo:hover {
  filter: grayscale(0);
  opacity: 1;
}

.partner-logo img {
  max-height: 58px;
  width: auto;
  object-fit: contain;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.proof-band {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(7, 26, 52, 0.92), rgba(7, 26, 52, 0.7)),
    url("../images/refinery_hero_night.jpeg") center / cover;
}

.proof-band h2,
.proof-band .section-intro {
  color: #fff;
}

.proof-band .section-intro {
  color: rgba(255, 255, 255, 0.74);
}

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

.proof-card {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.proof-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  margin-bottom: 18px;
  padding: 10px;
  border-radius: calc(var(--radius) - 2px);
  background: #fff;
}

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

.proof-card p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 32px;
  padding: clamp(30px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.cta-panel h2 {
  font-size: clamp(30px, 4vw, 52px);
}

.cta-panel p {
  margin: 14px 0 0;
  max-width: 680px;
  color: var(--steel);
  font-size: 18px;
}

.site-footer {
  color: rgba(255, 255, 255, 0.72);
  background: #061224;
}

.footer-grid {
  max-width: calc(var(--container) + (var(--gutter) * 2));
  margin: 0 auto;
  padding: 64px var(--gutter) 34px;
  display: grid;
  grid-template-columns: 1.15fr 0.7fr 0.7fr 1fr;
  gap: clamp(26px, 5vw, 60px);
}

.footer-brand img {
  height: 42px;
  width: auto;
  margin-bottom: 22px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  max-width: 360px;
  margin: 0;
}

.footer-col h3 {
  margin: 0 0 18px;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

body[dir="rtl"] .footer-col h3 {
  letter-spacing: 0;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

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

.footer-bottom {
  max-width: calc(var(--container) + (var(--gutter) * 2));
  margin: 0 auto;
  padding: 22px var(--gutter) 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.standards {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.standards span {
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.page-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(7, 26, 52, 0.94), rgba(7, 26, 52, 0.62)),
    var(--page-bg, url("../images/refinery_hero_night.jpeg")) center / cover;
}

.page-hero-gauge {
  --page-bg: url("../images/gauge_close_up.jpeg");
}

.page-hero-calibration {
  --page-bg: url("../images/technician_calibration.jpeg");
}

.page-hero-refinery {
  --page-bg: url("../images/refinery_hero_night.jpeg");
}

.page-hero-inner {
  max-width: calc(var(--container) + (var(--gutter) * 2));
  min-height: clamp(360px, 50vh, 520px);
  margin: 0 auto;
  padding: clamp(72px, 9vw, 128px) var(--gutter);
  display: flex;
  flex-direction: column;
  justify-content: end;
}

.page-hero h1 {
  max-width: 860px;
  font-size: clamp(42px, 6vw, 76px);
}

body[dir="rtl"] .page-hero h1 {
  max-width: 940px;
  font-size: clamp(38px, 5.4vw, 68px);
}

.page-hero p {
  max-width: 720px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(17px, 1.6vw, 21px);
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.72fr);
  gap: clamp(38px, 7vw, 92px);
  align-items: start;
}

.editorial-copy {
  display: grid;
  gap: 24px;
}

.editorial-copy p {
  margin: 0;
  color: var(--steel);
  font-size: 18px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.stat {
  padding: 28px;
  background: var(--surface);
}

.stat strong {
  display: block;
  color: var(--red);
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 900;
  line-height: 1;
}

.stat span {
  display: block;
  margin-top: 8px;
  color: var(--steel);
  font-weight: 800;
}

.quote-block {
  padding: clamp(34px, 5vw, 58px);
  color: #fff;
  border-radius: var(--radius-lg);
  background: var(--navy);
  box-shadow: var(--shadow);
}

.quote-block blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.4vw, 44px);
  font-weight: 900;
  line-height: 1.12;
}

.quote-block cite {
  display: block;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.72);
  font-style: normal;
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.mission-item,
.policy-item {
  padding: clamp(26px, 4vw, 42px);
  background: var(--surface);
}

.mission-item h3 {
  margin: 0 0 14px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
}

.mission-item p {
  margin: 0;
  color: var(--steel);
}

.values-grid,
.policy-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.values-grid .policy-item {
  min-height: 220px;
}

.policy-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-band .policy-grid {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.18);
}

.proof-band .policy-grid .proof-card {
  background: rgba(7, 26, 52, 0.62);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.service-page-grid {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.service-detail {
  display: grid;
  grid-template-columns: minmax(260px, 0.46fr) minmax(0, 1fr);
  background: var(--surface);
}

.service-detail img {
  width: 100%;
  height: 100%;
  min-height: 310px;
  object-fit: cover;
}

.service-detail-body {
  padding: clamp(28px, 5vw, 54px);
}

.service-detail h2 {
  margin-bottom: 16px;
  font-size: clamp(28px, 3.8vw, 48px);
}

.service-detail p {
  margin: 0 0 22px;
  color: var(--steel);
  font-size: 18px;
}

.service-detail ul {
  margin: 0;
  padding-inline-start: 20px;
  color: var(--ink-2);
  display: grid;
  gap: 10px;
  font-weight: 700;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 76px);
  align-items: start;
}

.contact-methods {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.contact-method {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding: 24px;
  background: var(--surface);
}

body[dir="rtl"] .contact-method {
  grid-template-columns: minmax(0, 1fr) 48px;
}

.contact-method .value-icon {
  width: 48px;
  height: 48px;
}

body[dir="rtl"] .contact-method .value-icon {
  grid-column: 2;
}

.contact-method a {
  color: var(--navy-2);
  font-weight: 800;
}

.form-shell {
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

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

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

.field label {
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 900;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--ink);
  background: #fff;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--navy-2);
  box-shadow: 0 0 0 4px rgba(13, 43, 92, 0.1);
}

.form-actions {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.gallery-strip {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 14px;
}

.gallery-strip img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: var(--radius);
}

.gallery-strip img:nth-child(2) {
  height: 260px;
  align-self: end;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 560ms ease, transform 560ms ease;
}

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

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 1100px) {
  .nav-links,
  .nav-actions .btn,
  .language-link {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .hero-grid,
  .section-head,
  .value-layout,
  .split-layout,
  .contact-layout,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .hero-proof {
    display: none;
  }

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

  .service-rail {
    grid-template-columns: repeat(4, minmax(260px, 1fr));
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 66px;
    --gutter: 18px;
  }

  body {
    font-size: 15px;
  }

  .brand img {
    height: 38px;
    max-width: 178px;
  }

  .hero {
    min-height: auto;
  }

  .hero::before {
    background-position: 63% center;
  }

  .hero::after {
    background:
      linear-gradient(90deg, rgba(5, 16, 32, 0.94), rgba(5, 16, 32, 0.68)),
      linear-gradient(180deg, rgba(5, 16, 32, 0.14), rgba(5, 16, 32, 0.82));
  }

  .hero-grid {
    min-height: calc(100svh - var(--header-h) - 44px);
    padding-top: 78px;
    padding-bottom: 72px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(38px, 13vw, 58px);
  }

  body[dir="rtl"] .hero h1,
  body[dir="rtl"] .page-hero h1 {
    line-height: 1.2;
  }

  body[dir="rtl"] .hero h1 {
    font-size: clamp(32px, 9.4vw, 38px);
  }

  body[dir="rtl"] .page-hero h1 {
    font-size: clamp(36px, 11vw, 50px);
  }

  .hero .lead-title {
    font-size: clamp(28px, 9vw, 42px);
  }

  body[dir="rtl"] .hero .lead-title {
    font-size: clamp(25px, 7.4vw, 34px);
  }

  .hero p,
  .page-hero p {
    font-size: 16px;
  }

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

  .btn {
    width: 100%;
  }

  .hero-scroll {
    display: none;
  }

  .services-band .section-head {
    gap: 18px;
    margin-bottom: 28px;
  }

  .service-rail {
    grid-template-columns: 1fr;
    gap: 16px;
    overflow: visible;
    border: 0;
    background: transparent;
  }

  .service-item {
    min-width: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.075);
  }

  .service-media {
    aspect-ratio: 16 / 9;
  }

  .service-body {
    padding: 18px;
  }

  .service-index {
    margin-bottom: 10px;
  }

  .service-item h3 {
    font-size: 18px;
  }

  .service-item p {
    font-size: 14px;
  }

  .service-link {
    margin-top: 14px;
  }

  .section,
  .section-tight {
    padding-block: 64px;
  }

  .image-slab {
    min-height: 360px;
  }

  .value-item,
  .contact-method {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  body[dir="rtl"] .value-item,
  body[dir="rtl"] .contact-method {
    grid-template-columns: minmax(0, 1fr) 44px;
  }

  .value-icon {
    width: 44px;
    height: 44px;
  }

  .service-detail,
  .proof-grid,
  .mission-grid,
  .policy-grid,
  .values-grid,
  .footer-grid,
  .form-grid,
  .stat-row,
  .gallery-strip {
    grid-template-columns: 1fr;
  }

  .service-detail img {
    min-height: 240px;
  }

  .proof-card img {
    max-height: 280px;
  }

  .footer-grid {
    padding-top: 48px;
  }

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

  .gallery-strip img,
  .gallery-strip img:nth-child(2) {
    height: 240px;
  }
}