:root {
  --navy: #0b1f3a;
  --navy-2: #143054;
  --navy-3: #1c3f68;
  --gold: #c4a35a;
  --gold-2: #b68a35;
  --cream: #f6f1e6;
  --paper: #fbfaf7;
  --text: #1b2430;
  --muted: #5d6775;
  --line: rgba(11, 31, 58, 0.1);
  --shadow: 0 18px 50px rgba(11, 31, 58, 0.12);
  --radius: 22px;
  --section-space: clamp(1.75rem, 4vw, 3rem);
  --section-pad: clamp(4.75rem, 8vw, 7.25rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: "Tajawal", "DM Sans", sans-serif;
  line-height: 1.7;
}

body[dir="ltr"] { font-family: "DM Sans", "Tajawal", sans-serif; }

main {
  display: flex;
  flex-direction: column;
  gap: var(--section-space);
  padding-bottom: var(--section-space);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.container-site {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 31, 58, 0.94);
  backdrop-filter: blur(16px);
  color: #fff;
}

.header-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem 1rem;
  min-height: 82px;
}

.header-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-width: 0;
  flex-wrap: nowrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  min-width: 0;
}

.brand-text {
  min-width: 0;
}

.brand-full,
.brand-short {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body[dir="ltr"] .brand-full { display: none; }
body[dir="rtl"] .brand-short { display: none; }

body[dir="ltr"] .brand-text { max-width: 120px; }
body[dir="rtl"] .brand-text { max-width: 220px; }

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--gold), var(--gold-2));
  color: var(--navy);
  font-size: 1.35rem;
}

.brand small {
  display: block;
  font-weight: 500;
  opacity: 0.72;
  font-size: 0.75rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex-wrap: nowrap;
}

body[dir="ltr"] .main-nav a {
  padding: 0.45rem 0.6rem;
  font-size: 0.88rem;
}

body[dir="ltr"] .nav-cta {
  font-size: 0.84rem;
  padding: 0.5rem 0.85rem;
  white-space: nowrap;
}

body[dir="ltr"] .lang-btn {
  font-size: 0.82rem;
  padding: 0.45rem 0.65rem;
}

.main-nav a,
.lang-btn,
.nav-cta {
  color: #fff;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  font-weight: 600;
}

.main-nav a:hover,
.main-nav a.active { background: rgba(196, 163, 90, 0.18); color: var(--gold); }

.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  inset-inline-start: 0;
  top: calc(100% + 8px);
  min-width: 260px;
  background: #fff;
  color: var(--navy);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 0.6rem;
  z-index: 20;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu { display: grid; }

.nav-dropdown-menu a {
  color: var(--navy);
  padding: 0.65rem 0.8rem;
  border-radius: 12px;
}

.nav-dropdown-menu a:hover { background: var(--cream); color: var(--gold-2); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.lang-switch { display: flex; background: rgba(255,255,255,0.08); border-radius: 999px; padding: 3px; }
.lang-btn { background: none; border: 0; cursor: pointer; font-weight: 700; }
.lang-btn.active { background: var(--gold); color: var(--navy); }

.nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 12px;
}

.hero {
  position: relative;
  min-height: 86vh;
  display: grid;
  align-items: center;
  background:
    linear-gradient(120deg, rgba(11, 31, 58, 0.68), rgba(11, 31, 58, 0.42)),
    var(--hero-image, none) center/cover no-repeat;
  color: #fff;
  overflow: hidden;
}

.section {
  position: relative;
  padding: var(--section-pad) 0;
  isolation: isolate;
}

.section-bg {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.section-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(251, 250, 247, 0.62), rgba(251, 250, 247, 0.48));
}

.section-bg-dark::before {
  background: linear-gradient(180deg, rgba(11, 31, 58, 0.72), rgba(11, 31, 58, 0.58));
}

.section-bg-cream::before {
  background: linear-gradient(180deg, rgba(246, 241, 230, 0.58), rgba(246, 241, 230, 0.44));
}

.section-bg-about {
  background-image: url("/images/backgrounds/about.jpg");
}

.section-bg-services {
  background-image: url("/images/backgrounds/services.jpg");
}

.section-bg-process {
  background-image: url("/images/backgrounds/process.jpg");
}

.section-bg-products {
  background-image: url("/images/backgrounds/products.jpg");
}

.section-bg-contact {
  background-image: url("/images/backgrounds/contact.jpg");
}

.page-hero {
  position: relative;
  color: #fff;
  padding: clamp(5rem, 10vw, 6.5rem) 0 clamp(3.25rem, 6vw, 4.25rem);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  isolation: isolate;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(135deg, rgba(11, 31, 58, 0.66), rgba(28, 63, 104, 0.5));
}

.page-hero-plain {
  background: linear-gradient(135deg, #0b1f3a, #1c3f68);
}

.about-photo {
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 1.2rem;
  box-shadow: var(--shadow);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  padding: 6rem 0 4rem;
}

.eyebrow {
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.25;
  margin: 0.6rem 0 1rem;
}

.hero p { font-size: 1.1rem; max-width: 640px; opacity: 0.92; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.8rem; }

.btn-gold,
.btn-outline,
.btn-navy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: 999px;
  padding: 0.9rem 1.4rem;
  font-weight: 700;
  border: 0;
  cursor: pointer;
}

.btn-gold { background: var(--gold); color: var(--navy); }
.btn-outline { border: 1px solid rgba(255,255,255,0.35); color: #fff; background: transparent; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-gold:hover { background: #d4b56c; }
.btn-navy:hover { background: var(--navy-2); }

.trust-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 1.4rem;
  backdrop-filter: blur(10px);
}

.trust-card li {
  display: flex;
  gap: 0.7rem;
  margin-bottom: 0.9rem;
}

.section-cream { background: var(--cream); }
.section-navy { background: var(--navy); color: #fff; }

.section-head { max-width: 720px; margin-bottom: 3rem; }
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin: 0.4rem 0; }

.grid-2 { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.35rem; }

.card,
.value-card,
.service-card,
.product-card {
  background: rgba(255, 255, 255, 0.96);
  border-radius: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  backdrop-filter: blur(6px);
}

.service-card { padding: 1.4rem; display: flex; flex-direction: column; min-height: 280px; }
.service-card-bg,
.product-card-bg {
  position: relative;
  isolation: isolate;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: #fff;
  border-color: transparent;
}
.service-card-bg::before,
.product-card-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(11, 31, 58, 0.5), rgba(11, 31, 58, 0.38));
}
.service-card-bg p,
.product-card-bg p { color: rgba(255, 255, 255, 0.88); }
.service-card-bg .more-link { color: var(--gold); }
.service-icon,
.value-icon,
.product-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--cream);
  color: var(--gold-2);
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.service-card h3,
.value-card h3 { margin: 0 0 0.6rem; }
.service-card p,
.value-card p { color: var(--muted); flex: 1; }
.more-link { color: var(--gold-2); font-weight: 700; margin-top: 1rem; }

.value-card { padding: 1.4rem; }
.product-card {
  padding: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-height: 104px;
}
.product-card .product-icon { margin: 0; flex-shrink: 0; }

.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); margin: 0.4rem 0; }
.crumbs { opacity: 0.75; }

.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border-radius: 18px;
  background: #fff;
  color: var(--text);
  box-shadow: var(--shadow);
}

.compare-table th {
  background: var(--navy);
  color: #fff;
  padding: 1rem;
  text-align: start;
}

.compare-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.compare-table tr:last-child td { border-bottom: 0; }
.compare-table td:nth-child(2) { background: #faf6ec; }

.prose { font-size: 1.05rem; color: #334155; }
.prose p { margin-bottom: 1rem; white-space: pre-line; }

.contact-form,
.consult-card {
  background: #fff;
  border-radius: 22px;
  padding: 1.6rem;
  box-shadow: var(--shadow);
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.form-grid .full { grid-column: 1 / -1; }

label { display: block; font-weight: 700; margin-bottom: 0.35rem; }

input, select, textarea {
  width: 100%;
  border: 1px solid #d9deE6;
  border-radius: 14px;
  padding: 0.85rem 1rem;
  font: inherit;
  background: #fff;
}

input[type="checkbox"] {
  width: auto;
  min-width: 1.1rem;
  height: 1.1rem;
  margin: 0;
  padding: 0;
  border-radius: 4px;
  flex-shrink: 0;
  accent-color: var(--navy);
}

label:has(input[type="checkbox"]) {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: fit-content;
  margin-bottom: 0;
  cursor: pointer;
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(196, 163, 90, 0.45);
  border-color: var(--gold);
}

input[type="checkbox"]:focus {
  outline: 2px solid rgba(196, 163, 90, 0.45);
  outline-offset: 2px;
}

.alert-success {
  background: #e8f7ee;
  color: #146c36;
  border-radius: 14px;
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
}

.site-footer {
  background: #081627;
  color: #d7deea;
  padding: 3.5rem 0 1.4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.site-footer a:hover { color: var(--gold); }
.footer-copy {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.92rem;
}

.advantage-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; padding: 0; list-style: none; }
.advantage-list li {
  background: #fff;
  border-radius: 14px;
  padding: 0.85rem 1rem;
  box-shadow: var(--shadow);
}

.calc-card {
  max-width: 720px;
  margin-inline: auto;
}

.calc-result {
  margin-top: 1.2rem;
  padding: 1rem 1.2rem;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(11, 31, 58, 0.08), rgba(196, 163, 90, 0.16));
  border: 1px solid rgba(11, 31, 58, 0.08);
}

.calc-result-value {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--navy);
  margin-top: 0.35rem;
}

.calc-error {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: #fef2f2;
  color: #b42318;
}

.calc-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, var(--navy), #081627);
  padding: 2rem;
}

.login-card {
  width: min(460px, 100%);
  background: #fff;
  border-radius: 24px;
  padding: 2rem;
  box-shadow: var(--shadow);
}

@media (max-width: 1200px) {
  body[dir="ltr"] .menu-toggle { display: grid; place-items: center; }
  body[dir="ltr"] .header-nav-wrap,
  body[dir="ltr"] .header-actions { display: none; }
  body[dir="ltr"] .site-header.is-open .header-nav-wrap,
  body[dir="ltr"] .site-header.is-open .header-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    grid-column: 1 / -1;
    background: var(--navy);
    padding: 0.75rem 0 0.25rem;
  }
  body[dir="ltr"] .site-header.is-open .main-nav { flex-direction: column; align-items: stretch; }
  body[dir="ltr"] .site-header.is-open .header-inner {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 992px) {
  :root {
    --section-space: clamp(1.25rem, 3vw, 2rem);
    --section-pad: clamp(3.5rem, 10vw, 5rem);
  }

  .header-inner { grid-template-columns: 1fr auto; }
  .hero-grid, .grid-2, .footer-grid, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .menu-toggle { display: grid; place-items: center; }
  .header-nav-wrap,
  .header-actions { display: none; }
  .site-header.is-open .header-nav-wrap,
  .site-header.is-open .header-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    grid-column: 1 / -1;
    background: var(--navy);
    padding: 0.75rem 0 0.25rem;
  }
  .site-header.is-open .main-nav { flex-direction: column; align-items: stretch; }
  .nav-dropdown-menu { position: static; box-shadow: none; }
  .form-grid, .advantage-list { grid-template-columns: 1fr; }
  .compare-table { display: block; overflow-x: auto; }
}