/* ===========================================
   Seanet Infotec — Components v2
   Glassmorphism + Gradient Mesh + Motion
   =========================================== */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text-primary);
  line-height: var(--leading-normal);
  overflow-x: hidden;
}

a { color: var(--color-accent); text-decoration: none; transition: color var(--duration-fast) var(--ease-out); }
a:hover { color: var(--color-primary-light); }

img { max-width: 100%; height: auto; }
h1, h2, h3, h4, h5, h6 { font-weight: var(--weight-bold); line-height: var(--leading-tight); letter-spacing: var(--tracking-tight); }

/* ---- Scroll Progress Bar ---- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: calc(var(--z-header) + 1);
  width: 0%;
  transition: none;
}

/* ---- Header ---- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: var(--z-header);
  background: rgba(6, 9, 16, 0.7);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid transparent;
  transition: all var(--duration-slow) var(--ease-out);
}

.site-header.scrolled {
  background: rgba(6, 9, 16, 0.92);
  border-bottom-color: var(--color-border);
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-lg);
}

.logo img { height: 44px; transition: transform var(--duration-base) var(--ease-spring); }
.logo:hover img { transform: scale(1.03); }

.nav-links { display: flex; gap: var(--space-xl); align-items: center; }
.nav-links a {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--duration-fast) var(--ease-out);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--duration-base) var(--ease-out);
}
.nav-links a:hover, .nav-links a.active { color: var(--color-text-primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  transition: all var(--duration-base) var(--ease-out);
  box-shadow: 0 0 0 0 var(--color-accent-glow);
}
.nav-cta:hover {
  background: var(--color-primary-light);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

/* ---- Mobile Menu Toggle ---- */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  transition: all var(--duration-base) var(--ease-out);
  border-radius: 2px;
}
.menu-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(6, 9, 16, 0.98);
  backdrop-filter: blur(var(--glass-blur));
  z-index: var(--z-overlay);
  flex-direction: column;
  padding: var(--space-xl);
  gap: var(--space-md);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--duration-fast);
}
.mobile-menu a:hover, .mobile-menu a.active { color: var(--color-text-primary); }
.nav-cta-mobile {
  display: block;
  text-align: center;
  margin-top: var(--space-md);
  border-bottom: none !important;
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: flex; }
}

/* ---- Section ---- */
.section {
  padding: var(--space-4xl) var(--space-lg);
  position: relative;
}

.section-header {
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-accent);
  background: var(--color-accent-subtle);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
}

.section-title {
  font-size: var(--text-hero);
  font-weight: var(--weight-extrabold);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-md);
}

.section-desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 660px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

/* ---- Glass Card ---- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--duration-slow) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}
.glass-card:hover {
  border-color: rgba(0, 85, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), 0 0 40px var(--color-accent-glow);
}

/* ---- Service Card (legacy compat) ---- */
.service-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--duration-slow) var(--ease-out);
  position: relative;
}
.service-card:hover {
  border-color: rgba(0, 85, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-sans);
  font-weight: var(--weight-semibold);
  border: none;
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
}
.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--color-text-primary);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  border: 1px solid var(--color-border-light);
}
.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ---- Domain Badge ---- */
.domain-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
}

.domain-badge.domain-quantum { background: rgba(139,92,246,0.12); color: var(--domain-quantum); }
.domain-badge.domain-web { background: rgba(59,130,246,0.12); color: var(--domain-web); }
.domain-badge.domain-cloud { background: rgba(6,182,212,0.12); color: var(--domain-cloud); }
.domain-badge.domain-telco { background: rgba(16,185,129,0.12); color: var(--domain-telco); }
.domain-badge.domain-security { background: rgba(239,68,68,0.12); color: var(--domain-security); }
.domain-badge.domain-design { background: rgba(245,158,11,0.12); color: var(--domain-design); }
.domain-badge.domain-business { background: rgba(236,72,153,0.12); color: var(--domain-business); }
.domain-badge.domain-advisory { background: rgba(99,102,241,0.12); color: var(--domain-advisory); }

/* ---- Domain Tab Filter ---- */
.domain-tabs {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-3xl);
}

.domain-tab {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
}
.domain-tab:hover { color: var(--color-text-primary); border-color: var(--color-border-light); }
.domain-tab.active, .domain-tab[data-active="true"] {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

/* ---- Stat Grid ---- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-xl);
}

.stat-item {
  text-align: center;
}
.stat-value {
  font-size: var(--text-h2);
  font-weight: var(--weight-extrabold);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
}
.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: var(--weight-medium);
}

/* ---- Gradient Mesh Hero BG ---- */
.hero-mesh {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}
.hero-mesh::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  top: -100px;
  right: -200px;
  background: radial-gradient(circle, rgba(0,85,255,0.15) 0%, transparent 70%);
  animation: mesh-float 8s ease-in-out infinite;
}
.hero-mesh::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  bottom: -100px;
  left: -150px;
  background: radial-gradient(circle, rgba(139,92,246,0.1) 0%, transparent 70%);
  animation: mesh-float 10s ease-in-out infinite reverse;
}

@keyframes mesh-float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}

/* ---- Reveal Animations ---- */
.reveal {
  opacity: 1;
  transform: translateY(20px);
  transition: opacity var(--duration-slower) var(--ease-out), transform var(--duration-slower) var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal:not(.visible) {
  opacity: 0;
  transform: translateY(20px);
}

.reveal-stagger {
  opacity: 1;
}
.reveal-stagger > * {
  opacity: 1;
  transform: translateY(20px);
  transition: opacity var(--duration-slower) var(--ease-out), transform var(--duration-slower) var(--ease-out);
}
.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger:not(.visible) > * {
  opacity: 0;
  transform: translateY(20px);
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-top: var(--space-md);
  line-height: var(--leading-relaxed);
  max-width: 280px;
}

.footer-logo { margin-bottom: var(--space-sm); }

.footer-col h4 {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.footer-col a {
  display: block;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  padding: var(--space-xs) 0;
  transition: color var(--duration-fast);
}
.footer-col a:hover { color: var(--color-accent); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom span {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.footer-socials {
  display: flex;
  gap: var(--space-md);
}
.footer-socials a {
  color: var(--color-text-muted);
  transition: color var(--duration-fast);
}
.footer-socials a:hover { color: var(--color-accent); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .footer-brand p { max-width: 100%; }
}

/* ---- Mobile CTA Bar ---- */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: var(--space-md);
  z-index: var(--z-header);
  text-align: center;
}

@media (max-width: 768px) {
  .mobile-cta { display: block; }
  body { padding-bottom: 80px; }
}

/* ---- CTA Section ---- */
.cta-section {
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(0,85,255,0.15) 0%, transparent 60%);
  pointer-events: none;
}

/* ---- Service Domain Section ---- */
.domain-section {
  padding: var(--space-3xl) 0;
  border-bottom: 1px solid var(--color-border);
}
.domain-section:last-child { border-bottom: none; }

.domain-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.domain-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 24px;
}

.domain-icon.domain-quantum { background: rgba(139,92,246,0.15); }
.domain-icon.domain-web { background: rgba(59,130,246,0.15); }
.domain-icon.domain-cloud { background: rgba(6,182,212,0.15); }
.domain-icon.domain-telco { background: rgba(16,185,129,0.15); }
.domain-icon.domain-security { background: rgba(239,68,68,0.15); }
.domain-icon.domain-design { background: rgba(245,158,11,0.15); }
.domain-icon.domain-business { background: rgba(236,72,153,0.15); }
.domain-icon.domain-advisory { background: rgba(99,102,241,0.15); }

/* ---- Tech Pills ---- */
.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.tech-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: all var(--duration-base) var(--ease-out);
}

/* ---- Partner Cards ---- */
.partner-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,85,255,0.12);
}
.partner-card svg {
  opacity: 0.7;
  transition: opacity var(--duration-base) var(--ease-spring);
}
.partner-card:hover svg {
  opacity: 1;
  color: var(--color-accent);
}
.tech-pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
}

/* ---- Seanet Infotec: IT Marketing Header + Reliability Overrides ---- */
.site-header {
  height: 78px;
  background: linear-gradient(180deg, rgba(5, 8, 15, 0.96), rgba(5, 8, 15, 0.82));
  border-bottom: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 1px 0 rgba(0,85,255,0.15), 0 10px 40px rgba(0,0,0,0.30);
}
.site-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), var(--color-primary-light), transparent);
  opacity: 0.5;
}
.site-header.scrolled {
  background: rgba(5, 8, 15, 0.96);
  border-bottom-color: rgba(0, 85, 255, 0.22);
}
.header-inner {
  max-width: 1280px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 220px;
  color: var(--color-text-primary);
}
.logo-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0,85,255,0.22), rgba(139,92,246,0.12));
  border: 1px solid rgba(0,85,255,0.18);
  box-shadow: 0 4px 16px rgba(0,85,255,0.12), inset 0 1px 0 rgba(255,255,255,0.08);
  transition: all var(--duration-base) var(--ease-spring);
}
.logo:hover .logo-mark {
  box-shadow: 0 4px 24px rgba(0,85,255,0.24), inset 0 1px 0 rgba(255,255,255,0.12);
  border-color: rgba(0,85,255,0.32);
}
.logo img, .logo-mark img {
  height: 36px;
  width: 36px;
  object-fit: contain;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-text strong {
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}
.brand-text small {
  margin-top: 0.2rem;
  color: rgba(0,85,255,0.7);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 500;
}
.nav-links {
  gap: 0.25rem;
  padding: 0.3rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 999px;
  backdrop-filter: blur(8px);
}
.nav-links a {
  padding: 0.68rem 0.95rem;
  border-radius: 999px;
}
.nav-links a::after { display: none; }
.nav-links a:hover, .nav-links a.active {
  background: rgba(255,255,255,0.07);
  color: var(--color-text-primary);
}
.nav-links .nav-cta {
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary-light));
  box-shadow: 0 4px 16px rgba(0,85,255,0.28);
  padding: 0.6rem 1.1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.nav-links .nav-cta:hover {
  background: linear-gradient(135deg, var(--color-primary-light), var(--domain-quantum));
}

/* Keep content visible even when JS/intersection observer has not run yet. */
.reveal,
.reveal:not(.visible),
.reveal-stagger,
.reveal-stagger > *,
.reveal-stagger:not(.visible) > * {
  opacity: 1 !important;
  transform: none !important;
}

@media (max-width: 980px) {
  .brand-text small { display: none; }
  .logo { min-width: auto; }
  .nav-links { gap: 0.15rem; }
  .nav-links a { padding: 0.58rem 0.7rem; }
}
@media (max-width: 768px) {
  .site-header { height: 70px; }
  .logo-mark { width: 44px; height: 44px; }
  .brand-text strong { font-size: 0.95rem; }
  .mobile-menu { top: 70px; }
}


/* ---- Seanet Infotec: improved global footer + subpage polish ---- */
.site-footer {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 0%, rgba(0,85,255,0.10), transparent 32%),
    linear-gradient(180deg, #080d16 0%, #05070d 100%);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-4xl) 0 var(--space-xl);
}
.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 70%);
}
.footer-inner { position: relative; z-index: 1; max-width: 1280px; }
.footer-cta-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-xl);
  align-items: center;
  margin-bottom: var(--space-4xl);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-2xl);
  background:
    linear-gradient(135deg, rgba(0,85,255,0.20), rgba(139,92,246,0.10) 45%, rgba(255,255,255,0.045)),
    rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.11);
  box-shadow: 0 28px 80px rgba(0,0,0,0.32);
}
.footer-eyebrow {
  display: inline-flex;
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.footer-cta-card h2 {
  max-width: 820px;
  font-size: clamp(1.65rem, 3vw, 2.6rem);
  letter-spacing: -0.045em;
  margin-bottom: 0.65rem;
}
.footer-cta-card p {
  max-width: 760px;
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}
.footer-brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}
.footer-grid {
  grid-template-columns: minmax(260px, 1.45fr) repeat(3, minmax(150px, 1fr));
  gap: clamp(2rem, 5vw, 4.5rem);
}
.footer-brand p {
  max-width: 390px;
  color: var(--color-text-secondary);
}
.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-md);
}
.footer-badges span,
.footer-contact span {
  display: inline-flex;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  line-height: 1.6;
}
.footer-badges span {
  padding: 0.38rem 0.65rem;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  background: rgba(255,255,255,0.035);
}
.footer-col h4 {
  color: #d8e6ff;
  letter-spacing: 0.14em;
}
.footer-col a {
  width: fit-content;
  padding: 0.36rem 0;
}
.footer-col a:hover {
  transform: translateX(3px);
}
.footer-contact { display: flex; flex-direction: column; gap: 0.35rem; }
.footer-bottom {
  margin-top: var(--space-3xl);
  padding-top: var(--space-xl);
  border-top-color: rgba(255,255,255,0.08);
}

/* Subpage heroes: more intentional IT marketing header area */
body > .hero:not(.hero-marketing) {
  min-height: 420px !important;
  background:
    radial-gradient(circle at 50% 0%, rgba(0,85,255,0.16), transparent 36%),
    linear-gradient(180deg, #07101f 0%, #060910 100%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
body > .hero:not(.hero-marketing) .hero-content {
  max-width: 920px;
}
body > .hero:not(.hero-marketing) .hero-title,
.section .section-title {
  letter-spacing: -0.055em;
}

@media (max-width: 900px) {
  .footer-cta-card { grid-template-columns: 1fr; text-align: left; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-cta-card .btn { width: 100%; justify-content: center; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}


/* ---- Theme-aware light default refinements ---- */
:root[data-theme="light"] body { background: var(--color-bg); color: var(--color-text-primary); }
:root[data-theme="light"] .site-header {
  background: rgba(255,255,255,0.84);
  border-bottom-color: rgba(17,24,39,0.08);
  box-shadow: 0 12px 35px rgba(30,48,80,0.08);
}
:root[data-theme="light"] .site-header.scrolled { background: rgba(255,255,255,0.94); border-bottom-color: rgba(0,85,255,0.16); }
:root[data-theme="light"] .nav-links { background: rgba(0,85,255,0.045); border-color: rgba(0,85,255,0.10); }
:root[data-theme="light"] .nav-links a:hover,
:root[data-theme="light"] .nav-links a.active { background: rgba(0,85,255,0.09); color: #0F172A; }
:root[data-theme="light"] .logo-mark { background: linear-gradient(145deg, rgba(0,85,255,0.12), rgba(139,92,246,0.06)); border-color: rgba(0,85,255,0.12); }
:root[data-theme="light"] .glass-card,
:root[data-theme="light"] .service-item,
:root[data-theme="light"] .industry-card,
:root[data-theme="light"] .contact-info,
:root[data-theme="light"] .contact-form,
:root[data-theme="light"] .invoice-controls {
  background: rgba(255,255,255,0.82);
  border-color: rgba(17,24,39,0.08);
  box-shadow: 0 20px 60px rgba(30,48,80,0.10);
}
:root[data-theme="light"] .site-footer {
  background: radial-gradient(circle at 14% 0%, rgba(0,85,255,0.08), transparent 32%), linear-gradient(180deg, #FFFFFF 0%, #EEF3FA 100%);
  border-top-color: rgba(17,24,39,0.08);
}
:root[data-theme="light"] .footer-cta-card { background: linear-gradient(135deg, rgba(0,85,255,0.12), rgba(139,92,246,0.06), rgba(255,255,255,0.86)); border-color: rgba(0,85,255,0.12); }
:root[data-theme="light"] .footer-col h4 { color: #1f3b69; }
:root[data-theme="light"] .mobile-menu { background: rgba(255,255,255,0.98); }
:root[data-theme="light"] .menu-toggle span { background: #111827; }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  height: 40px;
  padding: 0 0.82rem;
  border-radius: 999px;
  border: 1px solid rgba(0,85,255,0.18);
  background: rgba(0,85,255,0.07);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
}
.theme-toggle:hover { transform: translateY(-1px); border-color: rgba(0,85,255,0.35); background: rgba(0,85,255,0.12); }
.theme-toggle-icon { font-size: 1rem; line-height: 1; }
.mobile-theme-toggle { width: 100%; justify-content: center; min-height: 46px; margin: 0.25rem 0 0.75rem; }

@media (max-width: 1120px) {
  .theme-toggle:not(.mobile-theme-toggle) .theme-toggle-text { display:none; }
  .theme-toggle:not(.mobile-theme-toggle) { width:40px; padding:0; justify-content:center; }
}
@media (max-width: 768px) {
  .header-inner > .theme-toggle { display:none; }
}