:root {
  --navy: #0d1b3d;
  --navy-2: #142a50;
  --green: #009b72;
  --mint: #3cc394;
  --gray: #6c757d;
  --ink: #172440;
  --muted: #5e6b7d;
  --line: #dce7e4;
  --mist: #f3faf8;
  --white: #ffffff;
  --shadow: 0 22px 70px rgba(13, 27, 61, 0.1);
  --radius: 26px;
  --page: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Tajawal, Tahoma, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}

html[lang="en"] body {
  font-family: Poppins, "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  inset-inline-start: 16px;
  top: -80px;
  z-index: 1000;
  padding: 10px 18px;
  border-radius: 12px;
  background: var(--navy);
  color: var(--white);
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(220, 231, 228, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: var(--page);
  min-height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  line-height: 1;
  flex: 0 0 auto;
}

.brand-mark {
  width: 49px;
  height: 49px;
  flex: 0 0 auto;
}

.brand-lockup {
  display: inline-flex;
  flex-direction: column;
}

.brand-word {
  direction: ltr;
  font-family: Poppins, "Segoe UI", Arial, sans-serif;
  font-size: 25px;
  font-weight: 700;
  letter-spacing: 5px;
  text-transform: uppercase;
}
.brand-word .eco { color: var(--navy); }
.brand-word .future { color: var(--green); }
.brand-sub {
  margin-top: 8px;
  color: var(--navy);
  font-family: Poppins, "Segoe UI", Arial, sans-serif;
  font-size: 7.5px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.main-nav { display: flex; align-items: center; gap: 25px; }
.main-nav a {
  position: relative;
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
}
.main-nav a::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  bottom: -7px;
  width: 0;
  height: 2px;
  background: var(--green);
  transition: width 180ms ease;
}
.main-nav a:hover::after, .main-nav a:focus-visible::after { width: 100%; }
.main-nav .nav-home { display: inline-flex; align-items: center; gap: 7px; }
.home-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-actions { display: flex; align-items: center; gap: 10px; }
.lang-toggle, .menu-toggle {
  min-width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  color: var(--navy);
  cursor: pointer;
  font-weight: 800;
}
.menu-toggle { display: none; }

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 14px 30px rgba(0, 155, 114, 0.24);
}
.button-primary:hover { background: #008866; }
.button-secondary { border-color: var(--line); background: var(--white); color: var(--navy); }
.button-dark { background: var(--navy); color: var(--white); }
.header-cta { min-height: 42px; padding-inline: 18px; font-size: 14px; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 70px;
  background:
    linear-gradient(125deg, rgba(243, 250, 248, 0.96), rgba(255, 255, 255, 0.98) 58%),
    linear-gradient(rgba(0, 155, 114, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 155, 114, 0.06) 1px, transparent 1px);
  background-size: auto, 42px 42px, 42px 42px;
}

.hero::before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  top: -285px;
  inset-inline-end: -180px;
  border: 84px solid rgba(60, 195, 148, 0.09);
  border-radius: 50%;
}

.hero::after {
  content: "";
  position: absolute;
  width: 390px;
  height: 390px;
  bottom: -260px;
  inset-inline-start: -130px;
  border: 46px solid rgba(13, 27, 61, 0.055);
  border-radius: 50%;
}

.hero-grid {
  position: relative;
  width: var(--page);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: center;
  gap: 78px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--green);
  font-family: Poppins, Tahoma, Arial, sans-serif;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

h1, h2, h3 { margin-top: 0; color: var(--navy); line-height: 1.25; }
h1 { margin-bottom: 22px; font-size: clamp(42px, 5.3vw, 72px); letter-spacing: -2px; }
h2 { margin-bottom: 18px; font-size: clamp(31px, 4vw, 48px); letter-spacing: -1.2px; }
h3 { margin-bottom: 10px; font-size: 23px; }
html[lang="ar"] h1, html[lang="ar"] h2 { letter-spacing: 0; }

.hero-copy { max-width: 720px; margin: 0 0 30px; color: var(--muted); font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-panel {
  position: relative;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(60, 195, 148, 0.5);
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow);
}
.hero-panel::before {
  content: "";
  position: absolute;
  top: 24px;
  inset-inline-end: 24px;
  width: 44px;
  height: 5px;
  border-radius: 99px;
  background: var(--mint);
  z-index: 2;
}
.hero-panel-visual { position: relative; min-height: 230px; overflow: hidden; }
.hero-panel-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,20,44,.05), rgba(8,20,44,.42)); }
.hero-panel-visual > img { width: 100%; height: 255px; display: block; object-fit: cover; }
.hero-brand-badge {
  position: absolute;
  inset-inline-start: 20px;
  bottom: 18px;
  z-index: 1;
  padding: 8px 13px 8px 9px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(255,255,255,.76);
  border-radius: 999px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 10px 28px rgba(8,20,44,.18);
  color: var(--navy);
  direction: ltr;
  font-family: Poppins, Tahoma, Arial, sans-serif;
  font-size: 12px;
  font-weight: 800;
}
.hero-brand-badge img { width: 30px; height: 30px; }
.hero-panel-content { padding: 30px 32px 34px; }
.hero-panel p { margin: 0 0 22px; color: #cbd8e5; }
.hero-panel strong { display: block; margin-bottom: 9px; color: var(--white); font-size: 22px; }
.focus-links { display: grid; gap: 10px; }
.focus-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 17px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font-weight: 700;
}
.focus-link:hover { border-color: var(--mint); background: rgba(60, 195, 148, 0.11); }
.arrow { direction: ltr; color: var(--mint); font-family: Arial, sans-serif; }

.values-strip {
  width: var(--page);
  margin: 52px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.value { display: flex; align-items: center; gap: 10px; color: var(--navy); font-size: 13px; font-weight: 800; letter-spacing: 0.5px; }
.value-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 6px rgba(0, 155, 114, 0.1); }

.section { padding: 96px 0; }
.section-soft { background: var(--mist); }
.section-dark { background: var(--navy); color: var(--white); }
.section-shell { width: var(--page); margin: 0 auto; }
.section-heading { position: relative; max-width: 820px; margin-bottom: 48px; padding-top: 18px; }
.section-heading::before {
  content: "";
  position: absolute;
  top: 0;
  inset-inline-start: 0;
  width: 92px;
  height: 4px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--navy) 0 48%, var(--green) 48% 74%, var(--mint) 74%);
}
.section-heading p { margin: 0; color: var(--muted); font-size: 18px; }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark .section-heading p { color: #c4d2df; }

.primary-services { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.service-feature {
  min-height: 450px;
  padding: 40px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 55px rgba(13, 27, 61, 0.06);
}
.service-feature-image { width: calc(100% + 80px); height: 220px; margin: -40px -40px 30px; display: block; object-fit: cover; }
.service-number { color: var(--green); font-family: Poppins, Arial, sans-serif; font-weight: 800; }
.service-feature > p { color: var(--muted); }
.product-highlight {
  margin-top: 16px;
  padding: 18px 20px;
  border: 1px solid rgba(0, 155, 114, 0.22);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0, 155, 114, 0.08), rgba(77, 211, 175, 0.05));
}
.product-highlight > div { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.product-highlight strong { color: var(--navy); font-family: Poppins, Arial, sans-serif; font-size: 19px; }
.product-highlight p { margin: 10px 0 0; color: var(--muted); }
.product-status {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
}
.roadmap-label { margin: 24px 0 0; color: var(--navy) !important; font-weight: 800; }
.service-list { margin: 16px 0 28px; padding: 0; list-style: none; }
.service-list li { position: relative; margin: 9px 0; padding-inline-start: 22px; }
.service-list li::before { content: ""; position: absolute; inset-inline-start: 0; top: 12px; width: 8px; height: 8px; border-radius: 50%; background: var(--mint); }
.service-feature .text-link { margin-top: auto; }

.text-link { display: inline-flex; align-items: center; gap: 9px; color: var(--green); font-weight: 800; }
.text-link:hover { color: var(--navy); }

.capabilities {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.capability {
  position: relative;
  min-height: 360px;
  grid-column: span 2;
  padding: 30px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 22px;
  background-color: #0a1734;
  background-position: center;
  background-size: cover;
  box-shadow: 0 20px 55px rgba(3,12,28,.2);
}
.capability:nth-child(4), .capability:nth-child(5) { grid-column: span 3; }
.capability::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,20,44,.08) 12%, rgba(8,20,44,.9) 82%); }
.capability > * { position: relative; z-index: 1; }
.capability p { margin-bottom: 0; color: #edf5f4; text-shadow: 0 1px 8px rgba(0,0,0,.3); }
.capability h3 { text-shadow: 0 2px 12px rgba(0,0,0,.35); }
.capability-index { color: var(--mint); font-family: Poppins, Arial, sans-serif; font-size: 13px; font-weight: 800; }
.capability-smart-boq { background-image: url("service-smart-boq.webp"); }
.capability-building { background-image: url("service-building-efficiency.webp"); }
.capability-energy { background-image: url("service-energy.webp"); }
.capability-design { background-image: url("service-design.webp"); }
.capability-systems { background-image: url("service-smart-systems.webp"); }

.design-action { margin-top: 46px; padding-top: 38px; border-top: 1px solid rgba(255,255,255,.18); }
.design-action-heading { margin-bottom: 24px; display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; }
.design-action-heading .eyebrow { margin: 0; }
.design-action-heading h3 { max-width: 610px; margin: 0; font-size: clamp(25px, 3vw, 36px); }
.design-action-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.design-action-card { position: relative; min-height: 365px; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.18); border-radius: 22px; background: #0a1734; }
.design-action-card img { width: 100%; height: 365px; display: block; object-fit: cover; transition: transform 500ms ease; }
.design-action-card:hover img { transform: scale(1.025); }
.design-action-card figcaption { position: absolute; inset-inline: 0; bottom: 0; padding: 54px 26px 24px; display: grid; gap: 4px; background: linear-gradient(180deg, transparent, rgba(8,20,44,.94)); }
.design-action-card strong { color: var(--white); font-size: 21px; }
.design-action-card span { color: #d6e2e8; font-size: 15px; }

.method {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  counter-reset: method;
}
.method-step {
  position: relative;
  min-height: 180px;
  padding: 26px 20px;
  border-top: 2px solid var(--line);
}
.method-step::before {
  counter-increment: method;
  content: "0" counter(method);
  position: absolute;
  top: -18px;
  inset-inline-start: 20px;
  padding: 2px 10px;
  border-radius: 99px;
  background: var(--white);
  color: var(--green);
  font-family: Poppins, Arial, sans-serif;
  font-size: 13px;
  font-weight: 800;
}
.method-step h3 { margin-top: 16px; font-size: 20px; }
.method-step p { margin: 0; color: var(--muted); font-size: 15px; }

.audiences { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 70px; align-items: start; }
.audience-list { border-top: 1px solid var(--line); }
.audience-row { padding: 23px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 0.48fr 1fr; gap: 24px; }
.audience-row strong { color: var(--navy); font-size: 18px; }
.audience-row p { margin: 0; color: var(--muted); }

.contact-wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 72px; align-items: start; }
.contact-intro p { color: #c4d2df; }
.contact-meta {
  min-height: 118px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.16);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  direction: ltr;
}
.contact-channels { flex: 1 1 auto; min-width: 0; }
.contact-meta a, .contact-meta span { display: block; color: var(--mint); font-family: Poppins, Arial, sans-serif; font-weight: 800; direction: ltr; text-align: start; }
.contact-domain {
  flex: 0 0 auto;
  align-self: center;
  padding: 10px 14px;
  border: 1px solid rgba(60, 195, 148, 0.38);
  border-radius: 999px;
  background: rgba(60, 195, 148, 0.08);
  white-space: nowrap;
}
.contact-meta a:hover { color: var(--white); }

.request-form {
  padding: 34px;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label { color: var(--navy); font-size: 14px; font-weight: 800; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid #cad7d4;
  border-radius: 13px;
  background: #fbfdfc;
  color: var(--ink);
  outline: none;
}
.field textarea { min-height: 122px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green); box-shadow: 0 0 0 4px rgba(0,155,114,.1); }
.form-note { margin: 14px 0 0; color: var(--gray); font-size: 13px; }

.service-hero { padding: 80px 0 62px; background: var(--mist); }
.service-hero-image { position: relative; isolation: isolate; background-position: center; background-size: cover; }
.service-hero-image::before { content: ""; position: absolute; z-index: 0; inset: 0; background: linear-gradient(115deg, rgba(243,250,248,.96), rgba(243,250,248,.78)); }
.smart-boq-hero { background-image: url("service-smart-boq.webp"); }
.building-efficiency-hero { background-image: url("service-building-efficiency.webp"); }
.service-hero-grid { position: relative; z-index: 1; width: var(--page); margin: 0 auto; display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: center; }
.service-summary { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.service-summary strong { display: block; margin-bottom: 13px; color: var(--navy); font-size: 21px; }
.service-summary ul { margin: 0; padding-inline-start: 20px; color: var(--muted); }

.packages { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.package { padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); }
.package.featured { border-color: var(--green); box-shadow: 0 16px 45px rgba(0,155,114,.12); }
.package .price { margin: 18px 0; color: var(--green); font-family: Poppins, Arial, sans-serif; font-size: 32px; font-weight: 800; direction: ltr; text-align: start; }
.package .price small { color: var(--gray); font-size: 13px; font-weight: 600; }
.package p { color: var(--muted); font-size: 15px; }

.process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.process-item { padding: 25px; border-inline-start: 3px solid var(--green); background: var(--mist); }
.process-item span { color: var(--green); font-family: Poppins, Arial, sans-serif; font-weight: 800; }
.process-item p { margin-bottom: 0; color: var(--muted); }

.disclaimer { margin-top: 32px; padding: 19px 22px; border: 1px solid var(--line); border-radius: 16px; color: var(--muted); background: var(--mist); font-size: 14px; }

.site-footer { position: relative; overflow: hidden; padding: 34px 0; background: #09152f; color: #bac8d7; }
.site-footer::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  inset-inline-end: -105px;
  top: -105px;
  border: 28px solid rgba(60, 195, 148, 0.12);
  border-radius: 50%;
}
.footer-shell { width: var(--page); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand .brand-mark { width: 54px; height: 54px; }
.footer-brand .brand-word { font-size: 23px; }
.footer-signature { color: var(--mint); font-family: Poppins, Arial, sans-serif; font-size: 12px; font-weight: 800; letter-spacing: .5px; }
.footer-copy { margin: 0; font-size: 13px; }

:focus-visible { outline: 3px solid rgba(60,195,148,.55); outline-offset: 3px; }

@media (max-width: 1000px) {
  .main-nav {
    position: fixed;
    top: 78px;
    inset-inline: 20px;
    padding: 22px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--white);
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .header-cta { display: none; }
  .hero-grid, .service-hero-grid, .audiences, .contact-wrap { grid-template-columns: 1fr; gap: 45px; }
  .primary-services { grid-template-columns: 1fr; }
  .method { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .packages { grid-template-columns: 1fr 1fr; }
  .capabilities { grid-template-columns: repeat(2, 1fr); }
  .capability, .capability:nth-child(4), .capability:nth-child(5) { grid-column: auto; }
  .capability:nth-child(5) { grid-column: 1 / -1; }
  .design-action-heading { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 720px) {
  :root { --page: min(100% - 28px, 1180px); --radius: 21px; }
  .nav-shell { min-height: 70px; }
  .brand-mark { width: 42px; height: 42px; }
  .brand-word { font-size: 20px; letter-spacing: 3.2px; }
  .brand-sub { display: none; }
  .main-nav { top: 70px; inset-inline: 14px; }
  .hero { padding: 65px 0 50px; }
  .hero-grid { gap: 38px; }
  h1 { font-size: clamp(38px, 12vw, 54px); }
  .hero-copy { font-size: 17px; }
  .hero-panel { padding: 0; }
  .service-feature, .request-form { padding: 26px; }
  .service-feature-image { width: calc(100% + 52px); height: 190px; margin: -26px -26px 24px; }
  .values-strip { grid-template-columns: 1fr 1fr; }
  .section { padding: 68px 0; }
  .capabilities { grid-template-columns: 1fr; }
  .capability, .capability:nth-child(4), .capability:nth-child(5) { grid-column: auto; min-height: 330px; }
  .design-action-grid { grid-template-columns: 1fr; }
  .design-action-card, .design-action-card img { min-height: 315px; height: 315px; }
  .method, .packages, .process-list { grid-template-columns: 1fr; }
  .audience-row { grid-template-columns: 1fr; gap: 5px; }
  .form-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .contact-meta { min-height: 0; flex-direction: column; align-items: flex-start; }
  .contact-domain { align-self: flex-start; }
  .footer-shell { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}