:root {
  --orange: #f04b2f;
  --orange-dark: #c93520;
  --navy: #172131;
  --navy-2: #223047;
  --steel: #9aa2a8;
  --ink: #111827;
  --muted: #64748b;
  --line: #e5e7eb;
  --paper: #f6f7f8;
  --white: #fff;
  --radius: 8px;
  --shadow: 0 18px 50px rgba(15, 23, 42, .15);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Cairo", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  letter-spacing: 0;
}

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

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

.topbar {
  position: fixed;
  z-index: 20;
  inset: 18px 24px auto;
  height: 68px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 0 18px;
  background: rgba(23, 33, 49, .92);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .14);
  backdrop-filter: blur(14px);
  border-radius: var(--radius);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 1.45rem;
  line-height: 1;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: var(--white);
  background: var(--orange);
  clip-path: polygon(50% 0, 94% 25%, 94% 75%, 50% 100%, 6% 75%, 6% 25%);
  font-size: .9rem;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-weight: 700;
  font-size: .92rem;
  color: rgba(255,255,255,.82);
}

.main-nav a:hover { color: var(--white); }

.top-actions { display: flex; gap: 10px; align-items: center; }

.icon-btn {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
}

.btn {
  border: 0;
  border-radius: var(--radius);
  min-height: 42px;
  padding: 10px 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: .2s ease;
}

.btn-primary { background: var(--orange); color: var(--white); }
.btn-primary:hover { background: var(--orange-dark); }
.btn-dark { background: var(--navy); color: var(--white); }
.btn-outline { border: 1px solid rgba(255,255,255,.65); color: var(--white); }
.btn-lg { min-height: 52px; padding-inline: 24px; }

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 128px 6vw 6vh;
}

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

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

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(23, 33, 49, .2), rgba(23, 33, 49, .92) 58%),
    linear-gradient(0deg, rgba(23,33,49,.84), rgba(23,33,49,.1) 45%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 16px;
  background: repeating-linear-gradient(-45deg, var(--orange) 0 28px, var(--navy) 28px 56px);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  color: var(--white);
  margin-bottom: 132px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--orange);
  font-weight: 900;
  font-size: .82rem;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 20px;
  font-size: clamp(3rem, 7vw, 6.4rem);
  line-height: .95;
  font-weight: 900;
}

.hero-copy {
  max-width: 650px;
  color: rgba(255,255,255,.82);
  font-size: 1.18rem;
  line-height: 1.9;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }

.quote-console {
  position: absolute;
  z-index: 3;
  inset: auto 6vw 42px;
  display: grid;
  grid-template-columns: 1.1fr 1fr .9fr 1.2fr auto;
  gap: 12px;
  padding: 16px;
  background: rgba(255,255,255,.96);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.field,
label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 800;
}

input, select, textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 9px 12px;
  font: inherit;
  font-weight: 700;
  color: var(--ink);
  background: var(--white);
}

.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

textarea { resize: vertical; }

.ticker {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--navy);
  color: var(--white);
}

.ticker div {
  min-height: 108px;
  padding: 24px 6vw;
  border-inline-start: 1px solid rgba(255,255,255,.1);
}

.ticker strong { display: block; color: var(--orange); font-size: 1.4rem; }
.ticker span { color: rgba(255,255,255,.7); font-weight: 700; }

.section {
  padding: 88px 6vw;
  background: var(--white);
}

.section:nth-of-type(even) { background: var(--paper); }

.split {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 42px;
  align-items: start;
}

.section-copy h2,
.section-head h2,
.engineer h2,
.portal h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.08;
  margin-bottom: 16px;
  color: var(--navy);
  font-weight: 900;
}

.section-copy p,
.engineer p,
.portal p {
  color: var(--muted);
  line-height: 1.9;
  font-weight: 700;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
}

.product-card,
.steps article,
.admin-section,
.admin-metrics article,
.integration-grid article {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.product-card {
  min-height: 230px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.product-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 9px;
  background: repeating-linear-gradient(45deg, var(--orange) 0 22px, var(--navy) 22px 44px);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--orange);
  color: var(--white);
  border-radius: var(--radius);
  font-size: 1.2rem;
  margin-bottom: 22px;
}

.product-card h3,
.steps h3 { color: var(--navy); margin-bottom: 8px; font-size: 1.25rem; }

.product-card p,
.steps p { color: var(--muted); line-height: 1.8; font-weight: 700; }

.engineer {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 24px;
  background: var(--navy);
  color: var(--white);
}

.engineer h2 { color: var(--white); }

.engineer-panel {
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(135deg, rgba(240,75,47,.22), transparent 36%),
    var(--navy-2);
}

.calc-preview {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 12px;
  margin-top: 24px;
}

.calc-preview div {
  padding: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
}

.calc-preview span { display: block; color: rgba(255,255,255,.65); font-weight: 700; }
.calc-preview strong { display: block; margin-top: 8px; font-size: 1.25rem; }

.smart-form {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 16px;
  margin-top: 30px;
}

.steps article { padding: 24px; min-height: 210px; }
.steps span { color: var(--orange); font-weight: 900; font-size: 1.4rem; }

.portal {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 36px;
  align-items: center;
}

.portal img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.portal-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.portal-list span {
  padding: 9px 12px;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  font-weight: 800;
}

.footer {
  display: grid;
  grid-template-columns: 1fr 430px;
  gap: 32px;
  padding: 72px 6vw;
  color: var(--white);
  background: var(--navy);
}

.footer p { max-width: 560px; color: rgba(255,255,255,.72); line-height: 1.9; font-weight: 700; }
.footer-brand { margin-bottom: 18px; }
.contact-card { display: grid; gap: 14px; padding: 22px; background: rgba(255,255,255,.08); border-radius: var(--radius); }

.admin-body {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
  background: #eef1f4;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 22px;
  background: var(--navy);
  color: var(--white);
}

.admin-sidebar nav {
  display: grid;
  gap: 8px;
  margin-top: 34px;
}

.admin-sidebar nav a {
  padding: 13px 14px;
  border-radius: var(--radius);
  color: rgba(255,255,255,.72);
  font-weight: 800;
}

.admin-sidebar nav a.active,
.admin-sidebar nav a:hover {
  background: var(--orange);
  color: var(--white);
}

.admin-main { padding: 26px; }

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.admin-header h1 {
  font-size: 2.15rem;
  line-height: 1.2;
  margin: 0;
  color: var(--navy);
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.admin-metrics article { padding: 20px; }
.admin-metrics span { display:block; color: var(--muted); font-weight: 800; }
.admin-metrics strong { font-size: 2.2rem; color: var(--orange); }

.admin-section {
  padding: 20px;
  margin-bottom: 18px;
  box-shadow: 0 8px 26px rgba(15,23,42,.05);
}

.admin-section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  margin-bottom: 16px;
}

.admin-section-head h2 { margin: 0; color: var(--navy); }
.admin-section-head span { color: var(--muted); font-weight: 700; }

.admin-form {
  display: grid;
  grid-template-columns: repeat(6, minmax(0,1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.admin-form.vertical { grid-template-columns: 1fr; }
.grid-2 { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: 12px; border-bottom: 1px solid var(--line); text-align: start; font-weight: 700; }
th { color: var(--muted); background: #f8fafc; }
.status-pill { padding: 5px 9px; border-radius: 999px; color: var(--white); background: var(--orange); font-size: .78rem; }

.content-list,
.media-grid,
.integration-grid {
  display: grid;
  gap: 12px;
}

.content-item {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fafc;
}

.content-item h3 { margin-bottom: 4px; }
.content-actions { display: flex; gap: 8px; margin-top: 12px; }

.media-grid {
  grid-template-columns: repeat(4, minmax(0,1fr));
}

.media-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #f8fafc;
}

.media-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.media-card div { padding: 12px; font-weight: 800; }

.integration-grid {
  grid-template-columns: repeat(4,1fr);
}

.integration-grid article { padding: 18px; }
.integration-grid strong { color: var(--orange); }
.integration-grid p { color: var(--muted); line-height: 1.8; font-weight: 700; }

@media (max-width: 980px) {
  .topbar { position: absolute; grid-template-columns: 1fr auto; inset: 12px; }
  .main-nav { display: none; }
  .hero { padding: 118px 18px 24px; }
  .hero-content { margin-bottom: 300px; }
  .quote-console { grid-template-columns: 1fr; inset: auto 18px 34px; }
  .ticker, .steps, .admin-metrics, .integration-grid { grid-template-columns: repeat(2,1fr); }
  .split, .engineer, .portal, .footer, .grid-2, .admin-body { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; height: auto; }
  .admin-form { grid-template-columns: 1fr 1fr; }
  .media-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .topbar { height: auto; padding: 12px; }
  .top-actions .btn { display: none; }
  h1 { font-size: 2.6rem; }
  .product-grid, .calc-preview, .ticker, .steps, .admin-metrics, .admin-form, .media-grid, .integration-grid { grid-template-columns: 1fr; }
  .section { padding: 62px 18px; }
  .footer { padding: 52px 18px; }
}