:root {
  --bg: #071022;
  --bg-soft: #0d1730;
  --panel: rgba(14, 24, 48, 0.84);
  --panel-strong: #111f3d;
  --text: #e8f2ff;
  --muted: #a7bddb;
  --line: rgba(167, 189, 219, 0.22);
  --accent: #11b4ff;
  --accent-2: #20d6a2;
  --accent-warm: #ffb84d;
  --shadow: 0 18px 48px rgba(2, 8, 23, 0.35);
  --radius: 18px;
  --radius-sm: 12px;
  --content: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Jost", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1000px 700px at 100% -10%, rgba(17, 180, 255, 0.15), transparent 60%),
    radial-gradient(900px 650px at -10% 0%, rgba(32, 214, 162, 0.12), transparent 55%),
    linear-gradient(180deg, #060b16, #071022 38%, #060c1b 100%);
}

a {
  color: inherit;
}

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

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(6, 11, 22, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  box-shadow: 0 4px 18px rgba(17, 180, 255, 0.2);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-link {
  text-decoration: none;
  color: var(--muted);
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  outline: none;
}

.lang-link {
  border: 1px solid rgba(17, 180, 255, 0.3);
  color: #d9f5ff;
}

.hero {
  padding: 3.2rem 0 1.6rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1rem;
}

.card {
  background: linear-gradient(180deg, rgba(16, 29, 58, 0.88), rgba(11, 20, 42, 0.9));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.2rem 1.2rem 1.3rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #b8cbdf;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}

.eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(17, 180, 255, 0.35);
}

.hero-title {
  margin: 0.65rem 0 0;
  font-size: clamp(1.8rem, 2vw + 1rem, 2.9rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.45;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.95rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.35rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: #d1e3f7;
  font-size: 0.84rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.05rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 42px;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease, border-color 0.16s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, #11b4ff, #1c8cff);
  color: #051325;
  box-shadow: 0 12px 28px rgba(17, 180, 255, 0.22);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.14);
  color: var(--text);
}

.hero-side {
  padding: 1.1rem;
  display: grid;
  gap: 0.9rem;
  align-content: start;
}

.hero-side .mini-card {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  padding: 0.9rem;
}

.mini-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.mini-text {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.35;
}

.page-main {
  padding: 0.5rem 0 3rem;
}

.section {
  margin-top: 0.95rem;
}

#contact-us {
  scroll-margin-top: 86px;
}

.section-card {
  padding: 1.05rem 1.05rem 1rem;
}

.section-title {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}

.section-intro {
  margin: 0.45rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.grid {
  display: grid;
  gap: 0.8rem;
  margin-top: 0.9rem;
}

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

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

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.025);
  padding: 0.9rem;
}

.panel h3 {
  margin: 0;
  font-size: 1rem;
}

.panel p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.panel ul {
  margin: 0.5rem 0 0;
  padding-left: 1.05rem;
  color: var(--muted);
}

.panel li + li {
  margin-top: 0.35rem;
}

.phase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 0.9rem;
}

.phase {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.015));
  padding: 0.9rem;
}

.phase-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: #d7ecff;
  letter-spacing: 0.02em;
}

.phase-label::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--accent);
}

.phase:nth-child(2) .phase-label::before {
  background: var(--accent-2);
}

.phase:nth-child(3) .phase-label::before {
  background: var(--accent-warm);
}

.phase h3 {
  margin: 0.45rem 0 0;
  font-size: 1rem;
}

.phase ul {
  margin: 0.55rem 0 0;
  padding-left: 1.05rem;
  color: var(--muted);
}

.faq-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.faq-item {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  padding: 0.85rem 0.9rem;
}

.faq-q {
  margin: 0;
  font-size: 0.98rem;
}

.faq-a {
  margin: 0.45rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.9rem;
}

.related-card {
  display: block;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  padding: 0.8rem;
  transition: border-color 0.18s ease, transform 0.18s ease, background-color 0.18s ease;
}

.related-card:hover,
.related-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(17, 180, 255, 0.36);
  background: rgba(17, 180, 255, 0.05);
  outline: none;
}

.related-card .code {
  margin: 0;
  font-size: 0.78rem;
  color: #9fd3ff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.related-card .name {
  margin: 0.3rem 0 0;
  font-size: 0.98rem;
  font-weight: 700;
}

.related-card .desc {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.35;
}

.cta-card {
  padding: 1.05rem;
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.cta-card p {
  margin: 0.4rem 0 0;
  color: var(--muted);
}

.cta-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
  flex-wrap: wrap;
}

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

.contact-form-card {
  padding-bottom: 1.1rem;
}

.ars-contact-form {
  margin-top: 0.95rem;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.contact-field {
  display: grid;
  gap: 0.35rem;
}

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

.contact-field label {
  font-size: 0.86rem;
  color: #d7e9fb;
  font-weight: 600;
}

.contact-field input,
.contact-field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 0.7rem 0.85rem;
  font: inherit;
  transition: border-color 0.16s ease, background-color 0.16s ease, box-shadow 0.16s ease;
}

.contact-field textarea {
  resize: vertical;
  min-height: 132px;
}

.contact-field input:focus,
.contact-field textarea:focus {
  outline: none;
  border-color: rgba(17, 180, 255, 0.42);
  background: rgba(17, 180, 255, 0.04);
  box-shadow: 0 0 0 3px rgba(17, 180, 255, 0.12);
}

.contact-form-actions {
  align-items: flex-start;
}

.contact-form-actions .btn[disabled] {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.contact-form-actions .btn[disabled]:hover,
.contact-form-actions .btn[disabled]:focus-visible {
  transform: none;
}

.contact-form-message {
  margin: 0.4rem 0 0;
  min-height: 1.25rem;
  font-size: 0.9rem;
}

.contact-form-message.success {
  color: #8cf5bf;
}

.contact-form-message.error {
  color: #ffb7b7;
}

.contact-form-hint {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.cf-turnstile {
  min-height: 65px;
  display: block;
}

.contact-form-hint.is-hidden {
  display: none;
}

.breadcrumb {
  margin: 0 0 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.88rem;
}

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

.breadcrumb a:hover,
.breadcrumb a:focus-visible {
  color: var(--text);
  outline: none;
}

.breadcrumb .sep {
  opacity: 0.65;
}

.hub-tier {
  margin-top: 1rem;
}

.hub-tier-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin: 0 0 0.65rem;
}

.hub-tier-header h2 {
  margin: 0;
  font-size: 1.1rem;
}

.hub-tier-header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.product-card {
  display: grid;
  gap: 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  padding: 0.95rem;
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.product-card:hover,
.product-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(17, 180, 255, 0.34);
  background: rgba(17, 180, 255, 0.05);
  outline: none;
}

.product-card-header {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
}

.product-card-meta {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  min-width: 0;
}

.product-card-meta .card-icon {
  margin-bottom: 0;
}

.product-card-meta > div {
  min-width: 0;
}

.product-card .badge {
  white-space: nowrap;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.2rem 0.5rem;
  color: #cde4ff;
  font-size: 0.75rem;
}

.product-card .code {
  margin: 0;
  font-size: 0.8rem;
  color: #9fd3ff;
  letter-spacing: 0.04em;
}

.product-card .title {
  margin: 0.25rem 0 0;
  font-size: 1rem;
  font-weight: 700;
}

.product-card .summary {
  margin: 0;
  color: var(--muted);
  line-height: 1.35;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: 2rem;
  background: rgba(6, 11, 22, 0.55);
}

.footer-row {
  min-height: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-row a {
  color: #d6ecff;
}

.fab-stack {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  display: grid;
  gap: 0.55rem;
}

.fab-btn {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(8, 16, 33, 0.88);
  color: #eaf5ff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 14px 30px rgba(2, 8, 23, 0.34);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.fab-btn span {
  font-size: 1.05rem;
  line-height: 1;
}

.fab-btn svg {
  width: 1.08rem;
  height: 1.08rem;
  display: block;
}

.fab-btn.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.fab-btn:hover,
.fab-btn:focus-visible {
  outline: none;
  border-color: rgba(17, 180, 255, 0.38);
  background: rgba(13, 28, 55, 0.95);
}

.fab-contact {
  background: linear-gradient(135deg, rgba(17, 180, 255, 0.95), rgba(28, 140, 255, 0.92));
  color: #06101f;
  border-color: rgba(17, 180, 255, 0.3);
}

.fab-contact:hover,
.fab-contact:focus-visible {
  background: linear-gradient(135deg, rgba(26, 191, 255, 0.98), rgba(45, 154, 255, 0.96));
  border-color: rgba(17, 180, 255, 0.45);
}

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

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .cta-card {
    grid-template-columns: 1fr;
  }

  .cta-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .nav-row {
    align-items: flex-start;
    min-height: 0;
    padding: 0.85rem 0;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
  }

  .site-header .brand span {
    display: none !important;
  }

  .site-header .brand {
    gap: 0.4rem;
  }

  /* Static service/product page headers use inline-flex wrappers instead of .nav-links */
  .site-header .nav-row > div:first-child,
  .site-header .nav-row > div:last-child {
    width: 100%;
  }

  .site-header .nav-row > div:first-child {
    gap: 0.25rem !important;
  }

  .site-header .nav-row > div:last-child {
    justify-content: flex-start;
    gap: 0.5rem !important;
  }

  .nav-link.menu-link {
    margin: 0 0.25rem;
    padding: 0.4rem 0.1rem;
    font-size: 0.88rem;
  }

  .mode-switcher {
    margin-left: 0;
    width: 34px;
    height: 34px;
  }

  .grid-2,
  .grid-3,
  .product-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .hero-card,
  .hero-side,
  .section-card,
  .cta-card {
    padding: 0.9rem;
  }

  .hero-title {
    font-size: 1.65rem;
  }

  .footer-row {
    min-height: 0;
    padding: 1rem 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .fab-stack {
    right: 0.85rem;
    bottom: 0.85rem;
  }
}

@media (max-width: 480px) {
  .site-header .brand {
    gap: 0.4rem;
  }

  .site-header .brand span {
    display: none !important;
  }

  .nav-link.menu-link {
    margin: 0 0.12rem !important;
    font-size: 0.76rem;
  }

  .lang-link.menu-link {
    padding: 0.12rem 0.35rem !important;
  }

  .site-header .nav-row > div:first-child {
    row-gap: 0.15rem;
    column-gap: 0.15rem !important;
    align-items: center;
  }

  .site-header .nav-row > div:last-child > a[href*="linkedin.com"] {
    display: none;
  }
}


/* Added for redesign */
.icon-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.6rem;
}

.card-icon {
  width: 44px;
  height: 44px;
  background: rgba(17, 180, 255, 0.1);
  color: #11b4ff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 0.85rem;
  flex-shrink: 0;
}

.icon-row > .card-icon {
  margin-bottom: 0;
}

.card-icon-sm {
  width: 32px;
  height: 32px;
  font-size: 1.1rem;
  border-radius: 10px;
}

.card-icon-cyan {
  background: rgba(17, 180, 255, 0.14);
  color: #5fd0ff;
  box-shadow: inset 0 0 0 1px rgba(17, 180, 255, 0.16);
}

.card-icon-green {
  background: rgba(32, 214, 162, 0.14);
  color: #55f2c6;
  box-shadow: inset 0 0 0 1px rgba(32, 214, 162, 0.16);
}

.card-icon-amber {
  background: rgba(255, 184, 77, 0.14);
  color: #ffd082;
  box-shadow: inset 0 0 0 1px rgba(255, 184, 77, 0.16);
}

.card-icon-violet {
  background: rgba(167, 139, 250, 0.14);
  color: #cab2ff;
  box-shadow: inset 0 0 0 1px rgba(167, 139, 250, 0.16);
}

.card-icon-rose {
  background: rgba(251, 113, 133, 0.14);
  color: #ffb3c0;
  box-shadow: inset 0 0 0 1px rgba(251, 113, 133, 0.16);
}

.icon-row .mini-title,
.icon-row .faq-q,
.icon-row .phase-label,
.icon-row .code,
.icon-row h3 {
  margin: 0;
}

.panel ul, .phase ul {
  list-style: none;
  padding-left: 0;
  margin-top: 0.8rem;
}
.panel li, .phase li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}
.panel li::before, .phase li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--accent-2);
  font-weight: bold;
}

#particles-js {
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  left: 0;
  z-index: -1;
  opacity: 0.45;
  pointer-events: none;
}

/* Menu styles exactly matching index.html */
.nav-link.menu-link {
  position: relative;
  text-decoration: none;
  font-weight: 500;
  border-radius: 0;
  padding: 0.5rem 0.2rem;
  margin: 0 0.5rem;
  background: transparent !important;
  color: var(--muted);
  transition: color 0.3s ease;
}

.nav-link.menu-link:hover,
.nav-link.menu-link.active {
  color: #fff;
  background: transparent !important;
}

.nav-link.menu-link::before {
  content: "";
  position: absolute;
  bottom: 0px; 
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width 0.3s ease;
}

.nav-link.menu-link:hover::before,
.nav-link.menu-link.active::before {
  width: 100%;
}

.lang-link.menu-link {
  border: 1px solid rgba(17, 180, 255, 0.3);
  padding: 0.2rem 0.6rem !important;
  border-radius: 6px !important;
}
.lang-link.menu-link::before {
  display: none;
}


/* Mode Switcher UI */
.mode-switcher {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 10px;
}
.mode-switcher.dark-theme { background-color: #fff; color: #071022; }
.mode-switcher.dark-theme .go-light { visibility: visible; opacity: 1; }
.mode-switcher.dark-theme .go-dark { visibility: hidden; opacity: 0; }
.mode-switcher.light-theme { background-color: #071022; color: #fff; }
.mode-switcher.light-theme .go-light { visibility: hidden; opacity: 0; }
.mode-switcher.light-theme .go-dark { visibility: visible; opacity: 1; }
.mode-switcher .switch-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display:flex;
}

/* Light Mode Variables & Overrides */
body.light-theme {
  --bg: #f8f9fa;
  --bg-soft: #ffffff;
  --panel: rgba(255, 255, 255, 0.95);
  --panel-strong: #ffffff;
  --text: #1a202c;
  --muted: #4a5568;
  --line: rgba(74, 85, 104, 0.15);
  --shadow: 0 10px 30px rgba(0,0,0,0.05);
  background:
    radial-gradient(1000px 700px at 100% -10%, rgba(17, 180, 255, 0.08), transparent 60%),
    radial-gradient(900px 650px at -10% 0%, rgba(32, 214, 162, 0.08), transparent 55%),
    linear-gradient(180deg, #f8f9fa, #ffffff 38%, #f8f9fa 100%);
}
body.light-theme .site-header {
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
body.light-theme .nav-link.menu-link {
  color: var(--muted);
}
body.light-theme .nav-link.menu-link:hover,
body.light-theme .nav-link.menu-link.active {
  color: var(--text);
}
body.light-theme .lang-link.menu-link {
  border: 1px solid rgba(17, 180, 255, 0.6);
  color: var(--text);
}
body.light-theme .hero-card,
body.light-theme .card,
body.light-theme .panel {
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  border: 1px solid rgba(0,0,0,0.05);
}

body.light-theme .card,
body.light-theme .panel,
body.light-theme .mini-card,
body.light-theme .phase,
body.light-theme .faq-item,
body.light-theme .related-card {
  background: #ffffff;
}

body.light-theme .brand-logo {
  box-shadow: none;
}


/* Override brand text color for light theme just in case */
body.light-theme .brand span, body.light-theme .brand {
    color: var(--text);
}

body.light-theme .nav-link.menu-link.active {
    color: var(--text) !important;
}

body.light-theme .lang-link.menu-link {
    color: var(--text) !important;
}

body.light-theme .contact-field label {
  color: #64748b;
}

body.light-theme .contact-field input,
body.light-theme .contact-field textarea {
  background: #ffffff;
  border-color: rgba(15, 23, 42, 0.16);
  color: #0f172a;
}

body.light-theme .contact-field input::placeholder,
body.light-theme .contact-field textarea::placeholder {
  color: #94a3b8;
}

body.light-theme .contact-field input:focus,
body.light-theme .contact-field textarea:focus {
  border-color: rgba(17, 180, 255, 0.58);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(17, 180, 255, 0.16);
}

body.light-theme .contact-form-hint {
  color: #64748b;
}

body.light-theme .contact-form-message.success {
  color: #0f766e;
}

body.light-theme .contact-form-message.error {
  color: #b91c1c;
}