:root {
  --bg: #050505;
  --bg-soft: #111111;
  --surface: #ffffff;
  --text: #111827;
  --text-muted: #4b5563;
  --primary: #f26522;
  --primary-deep: #d12027;
  --primary-hover: #e05512;
  --ring: rgba(242, 101, 34, 0.32);
  --border: #e8e8e8;
  --warm-tint: #fdf4ee;
  --radius: 16px;
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.18);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: #f8fafc;
}

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

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: #050505;
  border-bottom: 1px solid rgba(242, 101, 34, 0.2);
}

.nav-wrap {
  position: relative;
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-mark {
  display: flex;
  align-items: center;
  background: transparent;
}

.logo-mark img {
  height: clamp(34px, 5vw, 42px);
  width: auto;
  display: block;
  object-fit: contain;
  background: transparent;
  mix-blend-mode: normal;
}

.logo-mark:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 6px;
  border-radius: 8px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.main-nav a {
  color: #e5e7eb;
  font-weight: 500;
}

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

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0.35rem;
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: #fff;
}

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

.hero {
  background:
    radial-gradient(circle at 18% -10%, rgba(242, 101, 34, 0.45) 0%, transparent 52%),
    radial-gradient(circle at 92% 8%, rgba(209, 32, 39, 0.35) 0%, transparent 48%),
    linear-gradient(180deg, var(--bg) 0%, #080808 100%);
  color: #fff;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0;
}

.accent-text {
  background: linear-gradient(90deg, #fff4e8 0%, var(--primary) 45%, #ffe0d8 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.accent-text-static {
  color: var(--primary-deep);
  font-weight: 700;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 0.78rem;
  color: #ffbd94;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  margin: 0.6rem 0 1rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
}

h2 {
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  margin: 0.6rem 0 1.25rem;
}

.lead {
  color: #f8edea;
  max-width: 64ch;
}

.lead strong {
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.5rem 0;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.75rem 1.15rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 120ms ease, background 120ms ease;
}

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

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.metrics {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin: 1.4rem 0 0;
  padding: 0;
}

.metrics li {
  display: grid;
  gap: 0.12rem;
}

.metrics strong {
  font-size: 1.25rem;
}

.metrics span {
  color: #fbd9c9;
  font-size: 0.92rem;
}

.hero-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.08));
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  font-size: 1.35rem;
}

.hero-card p {
  color: #fdeee8;
}

.hero-card ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: #fdeee8;
}

.section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.section > .container > p.eyebrow {
  color: var(--primary-deep);
}

.muted-lead {
  margin: 0 0 0.85rem;
  color: var(--text);
  font-weight: 500;
}

.compact-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.compact-list li + li {
  margin-top: 0.4rem;
}

.card-grid {
  margin-top: 1.4rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  box-shadow: 0 10px 24px rgba(17, 24, 39, 0.05);
}

.card p {
  margin: 0;
  color: var(--text-muted);
}

.section-alt {
  background: var(--warm-tint);
}

.product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  padding: 0;
}

.product-banner {
  display: grid;
  place-items: center;
  padding: clamp(1.1rem, 3vw, 1.5rem);
  background: transparent;
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
}

.product-banner img {
  display: block;
  max-height: clamp(54px, 9vw, 72px);
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.product-banner-mobiex {
  background: transparent;
  border-bottom-color: rgba(124, 58, 237, 0.2);
}

.product-banner-mobiex img {
  max-height: clamp(72px, 15vw, 104px);
}

.product-body {
  padding: 1.1rem 1.1rem 1.15rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-body .compact-list {
  flex: 1;
}

.portal-card {
  border-top: 3px solid rgba(242, 101, 34, 0.75);
}

.mobiex-card {
  border-left: 3px solid rgba(168, 85, 247, 0.6);
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 2rem;
}

.pillars {
  display: grid;
  gap: 0.9rem;
}

.pillars > div {
  background: #fff;
  border: 1px solid #ffdacb;
  border-radius: var(--radius);
  padding: 1rem;
}

.pillars h3,
.timeline h3 {
  margin-bottom: 0.5rem;
}

.pillars p,
.timeline p,
.contact p {
  margin: 0;
  color: var(--text-muted);
}

.timeline {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.timeline article {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.timeline span {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.4rem;
}

.contact {
  background: var(--bg-soft);
  color: #fff;
}

.contact .eyebrow {
  color: #ffb080;
}

.contact p {
  color: #d1d5db;
}

.contact .doc-links {
  margin-top: 1.25rem;
  font-size: 0.95rem;
}

.contact .doc-links a {
  color: #ffb894;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact .doc-links a:hover {
  color: #fff;
}

.contact .doc-links .sep {
  opacity: 0.45;
  margin: 0 0.4rem;
}

.contact-form {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  padding: 1rem;
  display: grid;
  gap: 0.85rem;
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.92rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  padding: 0.7rem 0.8rem;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--ring);
}

.site-footer {
  background: #020202;
  color: #a3a3a3;
  border-top: 1px solid rgba(242, 101, 34, 0.25);
}

.footer-wrap {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand p {
  margin: 0;
}

.footer-brand img {
  height: clamp(26px, 4vw, 32px);
  width: auto;
  object-fit: contain;
}

.back-top {
  color: var(--primary);
}

.back-top:hover {
  color: #ffb894;
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-block;
  }

  .main-nav {
    position: absolute;
    top: 69px;
    right: 1rem;
    left: 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
    background: #090909;
    border: 1px solid rgba(242, 101, 34, 0.25);
    border-radius: 12px;
    padding: 0.65rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: 150ms ease;
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

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

  .footer-wrap {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    padding: 0.8rem 0;
  }
}

@media (max-width: 560px) {
  .card-grid,
  .product-grid,
  .timeline {
    grid-template-columns: 1fr;
  }
}