/* Web Kai — 2093-inspired cyber brand theme (visual only) */

:root {
  --cy-bg-0: #020405;
  --cy-bg-1: #060c10;
  --cy-bg-2: #081412;
  --cy-ink: #e0eceb;
  --cy-ink-soft: #c4d6d4;
  --cy-ink-muted: #92a8a6;
  --cy-logo: #6ec9be;
  --cy-logo-glow: rgba(106, 201, 190, 0.38);
  --cy-neon-cyan: #6adfc4;
  --cy-neon-lime: #c8e878;
  --cy-neon-yellow: #e8ddb0;
  --cy-neon-teal: rgba(106, 223, 196, 0.45);
  --cy-glass: rgba(6, 12, 14, 0.58);
  --cy-glass-border: rgba(93, 255, 200, 0.14);
  --cy-glow: rgba(93, 255, 200, 0.22);
  --text-strong: #e4efee;
  --text-body: #b4c8c5;
  --text-muted: #8aa39f;
  --ink: var(--cy-ink);
  --ink-soft: var(--cy-ink-soft);
  --ir-cyan: rgba(93, 255, 200, 0.5);
  --ir-blue: rgba(100, 200, 255, 0.35);
  --ir-purple: rgba(140, 120, 255, 0.3);
  --ir-pink: rgba(255, 140, 200, 0.25);
  --ir-yellow: rgba(245, 230, 168, 0.35);
  --ir-green: rgba(93, 255, 180, 0.4);
}

html {
  color-scheme: dark;
}

body {
  background: var(--cy-bg-0);
  color: var(--cy-ink-soft);
}

body::before {
  background:
    radial-gradient(ellipse 100% 70% at 50% 105%, rgba(12, 48, 38, 0.55), transparent 62%),
    radial-gradient(ellipse 55% 40% at 15% 25%, rgba(93, 255, 200, 0.06), transparent 55%),
    radial-gradient(ellipse 50% 35% at 88% 22%, rgba(212, 255, 92, 0.05), transparent 50%),
    linear-gradient(180deg, #020406 0%, var(--cy-bg-1) 38%, #061210 100%) !important;
}

.skip-link {
  background: var(--cy-bg-1);
  color: var(--cy-neon-cyan);
}

/* --- Global background layers -------------------------------------------- */

.bg-layer--a {
  opacity: 0.62 !important;
  filter: blur(56px) saturate(1.35) !important;
  background:
    conic-gradient(
      from 200deg at 38% 42%,
      rgba(10, 18, 22, 0.9) 0deg,
      rgba(93, 255, 200, 0.25) 52deg,
      rgba(100, 180, 255, 0.18) 110deg,
      rgba(212, 255, 92, 0.12) 200deg,
      rgba(20, 60, 50, 0.35) 280deg,
      rgba(8, 14, 18, 0.85) 360deg
    ) !important;
  mix-blend-mode: screen !important;
}

.bg-layer--b {
  opacity: 0.42 !important;
  background: linear-gradient(
    118deg,
    transparent 10%,
    rgba(212, 255, 92, 0.12) 32%,
    rgba(93, 255, 200, 0.22) 40%,
    rgba(100, 200, 255, 0.1) 48%,
    transparent 62%
  ) !important;
}

.bg-layer--c {
  opacity: 0.38 !important;
  background:
    radial-gradient(ellipse at 35% 40%, rgba(93, 255, 200, 0.2), transparent 58%),
    radial-gradient(ellipse at 72% 65%, rgba(20, 50, 45, 0.45), transparent 62%) !important;
}

.bg-film {
  opacity: 0.5 !important;
  background: linear-gradient(
    128deg,
    transparent 34%,
    rgba(93, 255, 200, 0.12) 46%,
    rgba(212, 255, 92, 0.08) 50%,
    rgba(245, 230, 168, 0.06) 54%,
    transparent 66%
  ) !important;
}

.bg-beam {
  opacity: 0.68 !important;
  background:
    linear-gradient(102deg, transparent 38%, rgba(212, 255, 92, 0.14) 49.6%, transparent 50.4%),
    linear-gradient(75deg, transparent 56%, rgba(93, 255, 200, 0.1) 59%, transparent 61%),
    repeating-linear-gradient(
      118deg,
      transparent 0,
      transparent 88px,
      rgba(93, 255, 200, 0.04) 88px,
      rgba(93, 255, 200, 0.08) 89px
    ) !important;
}

.bg-noise {
  opacity: 0.1 !important;
}

/* City skyline, fog, window lights — 2093 atmosphere */
.bg-city {
  position: absolute;
  left: -8%;
  right: -8%;
  bottom: 0;
  height: min(58vh, 560px);
  pointer-events: none;
  opacity: 0.85;
  background:
    linear-gradient(to top, rgba(2, 5, 8, 1) 0%, rgba(4, 14, 12, 0.55) 28%, transparent 72%),
    linear-gradient(180deg, transparent 0%, rgba(6, 18, 16, 0.75) 100%);
  mask-image: linear-gradient(to top, #000 18%, transparent 92%);
  transform-origin: bottom center;
  animation: cityBreath 14s ease-in-out infinite alternate;
}

/* Window pixel dots removed — soft fog glow only */
.bg-lights {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 55vh;
  pointer-events: none;
  opacity: 0.32;
  background-image:
    radial-gradient(ellipse 120px 40px at 22% 88%, rgba(245, 230, 150, 0.18), transparent 70%),
    radial-gradient(ellipse 90px 28px at 48% 92%, rgba(212, 255, 92, 0.14), transparent 68%),
    radial-gradient(ellipse 140px 36px at 72% 86%, rgba(245, 230, 150, 0.16), transparent 72%);
  background-size: 100% 100%;
  filter: blur(8px);
  mask-image: linear-gradient(to top, #000 12%, transparent 88%);
  animation: lightsPulse 7s ease-in-out infinite alternate;
}

.bg-fog {
  position: absolute;
  inset: -15%;
  pointer-events: none;
  background:
    radial-gradient(ellipse 90% 55% at 50% 90%, rgba(18, 55, 45, 0.45), transparent 65%),
    radial-gradient(ellipse 70% 45% at 30% 60%, rgba(93, 255, 200, 0.06), transparent 60%);
  filter: blur(36px);
  opacity: 0.75;
  animation: fogDrift 22s ease-in-out infinite alternate;
}

.bg-fog--alt {
  inset: -10%;
  background:
    radial-gradient(ellipse 60% 50% at 75% 70%, rgba(212, 255, 92, 0.05), transparent 58%),
    radial-gradient(ellipse 80% 40% at 20% 40%, rgba(8, 30, 28, 0.35), transparent 62%);
  filter: blur(48px);
  opacity: 0.55;
  animation: fogDriftAlt 28s ease-in-out infinite alternate-reverse;
}

@keyframes fogDrift {
  from {
    transform: translate3d(-3%, 2%, 0) scale(1);
  }
  to {
    transform: translate3d(4%, -2%, 0) scale(1.04);
  }
}

@keyframes fogDriftAlt {
  from {
    transform: translate3d(2%, -1%, 0);
  }
  to {
    transform: translate3d(-3%, 2%, 0);
  }
}

@keyframes cityBreath {
  from {
    opacity: 0.72;
    transform: scaleY(1);
  }
  to {
    opacity: 0.9;
    transform: scaleY(1.02);
  }
}

@keyframes lightsPulse {
  from {
    opacity: 0.38;
  }
  to {
    opacity: 0.58;
  }
}

body[data-section-theme="hero"] .bg-layer--a,
body.section-hero-active .bg-layer--a {
  opacity: 0.62 !important;
}

body[data-section-theme="service"] .bg-layer--b,
body.section-service-active .bg-layer--b {
  opacity: 0.5 !important;
}

body[data-section-theme="svc02"] .bg-layer--a,
body.section-svc02-active .bg-layer--a {
  opacity: 0.58 !important;
}

body.is-chapter-changing .bg-film {
  opacity: 0.72 !important;
}

body.is-scroll-emphasized .bg-beam {
  opacity: 0.78 !important;
}

/* --- Loading ------------------------------------------------------------- */

.loading-screen__base {
  background: radial-gradient(ellipse 80% 70% at 50% 40%, #0c1814, #030508 72%) !important;
}

.loading-screen__glow {
  background:
    radial-gradient(circle at 50% 50%, rgba(93, 255, 200, 0.2), transparent 55%),
    radial-gradient(circle at 30% 70%, rgba(212, 255, 92, 0.08), transparent 50%) !important;
  opacity: 0.85 !important;
}

.loading-screen__mark {
  position: relative;
  overflow: visible;
}

.loading-screen__sweep {
  position: absolute;
  top: 50%;
  left: -120%;
  width: 240%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(93, 255, 200, 0.15) 35%,
    rgba(212, 255, 92, 0.85) 50%,
    rgba(93, 255, 200, 0.15) 65%,
    transparent
  );
  box-shadow: 0 0 24px rgba(93, 255, 200, 0.45);
  animation: loadSweep 1.4s ease-in-out 0.35s 2;
  pointer-events: none;
}

/* Logo filters — overridden in webkai-polish.css */

.loading-screen__word {
  color: var(--cy-logo) !important;
  text-shadow:
    0 0 18px var(--cy-logo-glow),
    0 0 36px rgba(93, 255, 200, 0.25) !important;
  opacity: 0;
  animation: loadWordIn 0.85s var(--ease) 0.65s forwards;
}

.loading-screen.is-word-visible .loading-screen__word,
.loading-screen__word {
  /* script adds is-word-visible; animation handles reveal */
}

@keyframes loadSweep {
  0% {
    transform: translate3d(0, 0, 0);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  100% {
    transform: translate3d(55%, 0, 0);
    opacity: 0;
  }
}

@keyframes loadWordIn {
  from {
    opacity: 0;
    transform: translate3d(0, 10px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

/* --- Header -------------------------------------------------------------- */

.site-header {
  background: rgba(4, 8, 12, 0.55) !important;
  border-bottom: 1px solid rgba(93, 255, 200, 0.12) !important;
  box-shadow:
    0 1px 0 rgba(93, 255, 200, 0.08) inset,
    0 8px 32px rgba(0, 0, 0, 0.35) !important;
}

body.is-loaded .site-header {
  transform: translate3d(0, 0, 0);
  opacity: 1;
}

body.is-scrolled .site-header {
  background: rgba(4, 8, 12, 0.82) !important;
  border-bottom-color: rgba(93, 255, 200, 0.2) !important;
}

.site-header::after {
  background: linear-gradient(90deg, transparent, var(--cy-neon-cyan), transparent) !important;
  opacity: 0.35;
}

.site-nav a {
  color: var(--cy-ink-soft);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--cy-neon-cyan);
  text-shadow: 0 0 18px rgba(93, 255, 200, 0.35);
}

.nav-toggle {
  color: var(--cy-ink);
  border-color: rgba(93, 255, 200, 0.25);
}

/* Logo text — overridden in webkai-polish.css */

.brand-mark--hero .trade-name {
  font-size: clamp(1.15rem, 2.4vw, 1.35rem);
}

.site-header .brand-mark {
  filter: drop-shadow(0 0 12px rgba(93, 255, 200, 0.1));
}

.owner-name,
.owner-role {
  color: var(--cy-ink-muted);
}

.owner-name-text {
  color: var(--cy-ink-soft);
}

/* --- Typography ---------------------------------------------------------- */

.section-title,
.catchcopy,
.hero-main .catchcopy {
  color: var(--text-strong) !important;
  text-shadow: 0 2px 32px rgba(0, 0, 0, 0.45);
}

.section-body,
.hero-lead p,
.business-text,
.panel__body p {
  color: var(--text-body) !important;
  text-shadow: none;
}

.section-label,
.ui-label {
  color: rgba(200, 228, 220, 0.78) !important;
  font-weight: 500;
}

.section-indicator__count {
  color: rgba(220, 236, 230, 0.72) !important;
  text-shadow: 0 0 20px rgba(93, 255, 200, 0.15);
}

/* --- Section ambient & deco ---------------------------------------------- */

.section-ambient--hero {
  background:
    radial-gradient(ellipse 65% 50% at 78% 32%, rgba(93, 255, 200, 0.18), transparent 58%),
    radial-gradient(ellipse 50% 42% at 12% 68%, rgba(212, 255, 92, 0.08), transparent 55%) !important;
}

.section-ambient--intro {
  background:
    radial-gradient(ellipse 60% 48% at 85% 40%, rgba(100, 200, 255, 0.14), transparent 58%),
    linear-gradient(115deg, transparent 42%, rgba(93, 255, 200, 0.06) 50%, transparent 58%) !important;
}

.section-ambient--svc01 {
  background: radial-gradient(ellipse 68% 52% at 80% 35%, rgba(93, 255, 200, 0.16), transparent 58%) !important;
}

.section-ambient--svc02 {
  background:
    radial-gradient(ellipse 55% 45% at 22% 38%, rgba(212, 255, 92, 0.1), transparent 55%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 24px,
      rgba(93, 255, 200, 0.03) 24px,
      rgba(93, 255, 200, 0.06) 25px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 32px,
      rgba(93, 255, 200, 0.025) 32px,
      rgba(93, 255, 200, 0.05) 33px
    ) !important;
}

.section-ambient--svc03 {
  background: radial-gradient(ellipse 62% 48% at 70% 60%, rgba(245, 230, 168, 0.1), transparent 55%) !important;
}

.section-ambient--contact {
  background: radial-gradient(ellipse 58% 46% at 82% 52%, rgba(212, 255, 92, 0.1), transparent 58%) !important;
}

.section-flash {
  background: linear-gradient(
    105deg,
    transparent 38%,
    rgba(93, 255, 200, 0.15) 47%,
    rgba(212, 255, 92, 0.12) 51%,
    transparent 62%
  ) !important;
}

/* Hero / service deco boxes removed — background stays fluid only */
.section-deco--hero::before,
.section-deco--hero::after,
.section-deco--intro::before,
.section-deco--intro::after,
.section-deco--beam::before,
.section-deco--beam::after,
.section--service-01 .section-deco--beam::after,
.section--service-02 .section-deco--beam::after,
.section--service-03 .section-deco--beam::after,
.section--contact .section-deco--beam::after {
  display: none !important;
  content: none !important;
}

@keyframes decoLinePulse {
  from {
    opacity: 0.25;
    transform: translate3d(-4%, 0, 0);
  }
  to {
    opacity: 0.65;
    transform: translate3d(4%, 0, 0);
  }
}

/* --- Visual columns ------------------------------------------------------ */

.section-visual {
  min-height: min(28vh, 260px) !important;
  background: none !important;
  border: none !important;
  mask-image: none !important;
}

.section-visual--intro,
.section-visual--contact {
  background: none !important;
  border: none !important;
}

.section-visual--intro::before,
.section-visual--contact::before {
  display: block !important;
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 85% 75% at 72% 48%, rgba(93, 255, 200, 0.1), transparent 72%),
    radial-gradient(ellipse 60% 50% at 55% 55%, rgba(12, 32, 28, 0.25), transparent 70%);
  filter: blur(20px);
  opacity: 0.9;
}

.section-visual--intro::after,
.section-visual--contact::after {
  display: block !important;
  background: linear-gradient(
    108deg,
    transparent 42%,
    rgba(212, 255, 92, 0.12) 50%,
    transparent 58%
  ) !important;
  opacity: 0.6;
  filter: blur(1px);
}

.hero-main::after {
  background: linear-gradient(180deg, transparent, rgba(93, 255, 200, 0.35), transparent) !important;
}

/* --- Glass panels / service cards ---------------------------------------- */

.cyber-panel,
.section-content--service,
.intro-copy {
  position: relative;
}

.section--service .section-content--service,
.section--service-intro .intro-copy {
  padding: clamp(20px, 3vw, 32px);
  background: rgba(6, 12, 14, 0.42);
  border: 1px solid rgba(93, 255, 200, 0.12);
  border-radius: 4px;
  backdrop-filter: blur(14px) saturate(1.15);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(120, 235, 220, 0.06);
}

.section--service .section-content--service::before,
.section--service-intro .intro-copy::before,
.cyber-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.5;
  mix-blend-mode: overlay;
}

.section--service .section-content--service::after,
.section.is-active.section--service .section-content--service::after {
  display: none !important;
  content: none !important;
}

@media (hover: hover) {
  .section--service .section-content--service:hover {
    border-color: rgba(93, 255, 200, 0.42);
    box-shadow:
      0 28px 56px rgba(0, 0, 0, 0.4),
      0 0 32px rgba(93, 255, 200, 0.08),
      inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }
}

.section-content--service {
  border-left: none !important;
  background: var(--cy-glass) !important;
}

.section--service .giant-number {
  color: rgba(93, 255, 200, 0.1) !important;
  text-shadow: 0 0 40px rgba(93, 255, 200, 0.12);
}

/* Service intro menu */
.section--service-intro .intro-copy {
  align-self: start;
  width: 100%;
  max-width: 560px;
}

.service-menu {
  list-style: none;
  margin: clamp(20px, 3vh, 28px) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-menu__link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px 16px;
  padding: 14px 16px;
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(93, 255, 200, 0.1);
  background: rgba(4, 10, 12, 0.35);
  transition:
    border-color 0.45s var(--ease),
    background 0.45s var(--ease),
    box-shadow 0.45s var(--ease),
    transform 0.45s var(--ease);
}

.service-menu__num {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--cy-label, rgba(106, 196, 184, 0.78)) !important;
  min-width: 1.6em;
}

.service-menu__title {
  color: var(--text-strong) !important;
  font-weight: 500;
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  line-height: 1.5;
}

.service-menu__arrow {
  color: rgba(93, 255, 200, 0.45);
  font-size: 1rem;
  transition: transform 0.45s var(--ease), color 0.45s var(--ease);
}

@media (hover: hover) {
  .service-menu__link:hover {
    border-color: rgba(93, 255, 200, 0.35);
    background: rgba(8, 18, 16, 0.55);
    box-shadow: 0 0 24px rgba(93, 255, 200, 0.08);
    transform: translate3d(0, -2px, 0);
  }

  .service-menu__link:hover .service-menu__arrow {
    color: var(--cy-neon-cyan);
    transform: translate3d(4px, 0, 0);
  }
}

/* Service detail number + title */
.section-service-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px 18px;
  margin-bottom: clamp(16px, 2.5vh, 22px);
}

.section-service-num {
  color: var(--cy-label, rgba(106, 196, 184, 0.78)) !important;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  margin: 0;
}

.section--service .section-service-head .section-title {
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
}

/* Service detail — fill screen, less dead space */
.section--service .section-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: calc(100svh - var(--header-h) - var(--scroll-cue-h) - 24px);
  padding-top: 0 !important;
}

.section--service .section-content--service {
  width: 100%;
  max-width: min(760px, 94vw);
  margin: 0 auto;
  padding: clamp(32px, 5vh, 48px) clamp(28px, 4.5vw, 44px) !important;
}

.section--service .giant-number {
  bottom: clamp(8%, 12vh, 18%) !important;
  right: clamp(6%, 8vw, 12%) !important;
  opacity: 0.08 !important;
}

/* Contact — typographic layout, no box */
.section--contact .section-inner--contact {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding-left: clamp(24px, 5vw, 48px) !important;
  padding-right: clamp(24px, 5vw, 48px) !important;
}

.section--contact .contact-stack--flow {
  width: 100%;
  max-width: var(--layout-card-max, min(580px, 100%));
  margin: 0 auto;
  padding: 0;
  gap: 0 !important;
}

.section--contact .contact-panel {
  width: 100%;
  padding: clamp(24px, 3.2vw, 32px) clamp(22px, 3.5vw, 34px);
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: visible;
  background: rgba(5, 12, 14, 0.4);
  border: 1px solid rgba(93, 255, 200, 0.12);
  border-radius: 6px;
  backdrop-filter: blur(14px) saturate(1.12);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
}

.section--contact .contact-copy {
  padding: 0;
  background: none !important;
  border: none !important;
  box-shadow: none !important;
}

.section--contact .contact-copy .section-body {
  max-width: none;
  line-height: 1.82;
}

.section--contact .contact-lines {
  padding: 0;
  margin: 0;
  background: none !important;
  border: none !important;
  box-shadow: none !important;
}

.section--contact .contact-lines::before {
  display: none !important;
}

.section--contact .contact-list {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.5vh, 24px);
  border-top: 1px solid rgba(93, 255, 200, 0.14);
  padding-top: clamp(20px, 3vh, 26px);
}

.section--contact .contact-item {
  margin: 0;
  padding: 0 0 clamp(18px, 2.5vh, 22px);
  display: block;
  border-bottom: 1px solid rgba(93, 255, 200, 0.08);
}

.section--contact .contact-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.section--contact .contact-item dt {
  margin: 0 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: rgba(180, 210, 200, 0.68) !important;
  font-weight: 500;
}

.section--contact .contact-item dd {
  margin: 0;
  line-height: 1.5;
  font-size: clamp(1.02rem, 2.5vw, 1.14rem);
  word-break: normal;
  overflow-wrap: break-word;
}

.section--contact .contact-item--primary dd {
  font-size: clamp(1.04rem, 2.6vw, 1.16rem);
}

.section--contact .section-footer {
  margin: 0;
  padding: clamp(22px, 3vh, 28px) 0 0 !important;
  border-top: 1px solid rgba(93, 255, 200, 0.12) !important;
}

.section--contact .footer-inner-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.section--contact .footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 4px;
}

.section--contact .footer-name,
.section--contact .footer-scope,
.section--contact .footer-copy {
  margin: 0;
  line-height: 1.55;
}

/* --- Buttons ------------------------------------------------------------- */

.button--primary {
  background: rgba(4, 12, 10, 0.85) !important;
  color: var(--cy-ink) !important;
  border: 1px solid rgba(93, 255, 200, 0.45) !important;
  box-shadow: 0 0 24px rgba(93, 255, 200, 0.12) !important;
}

.button--secondary {
  background: transparent !important;
  color: var(--cy-ink) !important;
  border: 1px solid rgba(220, 236, 230, 0.28) !important;
}

@media (hover: hover) {
  .button:hover {
    border-color: rgba(93, 255, 200, 0.65) !important;
    box-shadow: 0 0 28px rgba(93, 255, 200, 0.18);
  }

  .button:hover::after {
    animation: btnGlowRun 0.9s var(--ease) forwards;
  }
}

@keyframes btnGlowRun {
  to {
    transform: translate3d(120%, 0, 0);
  }
}

/* --- Scroll cue & indicator ---------------------------------------------- */

.scroll-cue {
  color: rgba(220, 236, 230, 0.75) !important;
}

.scroll-cue__track {
  background: linear-gradient(180deg, rgba(93, 255, 200, 0.08), rgba(93, 255, 200, 0.45)) !important;
}

.scroll-cue__line {
  background: linear-gradient(180deg, var(--cy-neon-cyan), var(--cy-neon-lime)) !important;
  box-shadow: 0 0 12px rgba(93, 255, 200, 0.4);
}

.scroll-cue__text {
  color: rgba(220, 236, 230, 0.65) !important;
}

.scroll-cue::before {
  background: linear-gradient(
    105deg,
    transparent 30%,
    rgba(93, 255, 200, 0.2) 44%,
    rgba(212, 255, 92, 0.14) 52%,
    transparent 72%
  ) !important;
}

/* --- Contact & footer ---------------------------------------------------- */

.contact-item dt {
  color: var(--cy-ink-muted) !important;
}

.contact-item dd,
.contact-link {
  color: var(--cy-ink) !important;
}

.contact-link:hover {
  color: var(--cy-neon-cyan) !important;
  text-shadow: 0 0 16px rgba(93, 255, 200, 0.35);
}

.section-footer {
  border-top-color: rgba(93, 255, 200, 0.12) !important;
}

.footer-copy,
.footer-scope,
.footer-name {
  color: var(--cy-ink-muted) !important;
}

.intro-cue__line {
  background: linear-gradient(90deg, var(--cy-neon-cyan), var(--cy-neon-lime), transparent) !important;
}

.intro-cue__dots i {
  background: rgba(220, 236, 230, 0.2);
}

.intro-cue__dots i:first-child {
  background: linear-gradient(135deg, var(--cy-neon-cyan), var(--cy-neon-lime));
}

/* --- Spacing & readability ----------------------------------------------- */

.section {
  justify-content: flex-start !important;
  padding: calc(var(--header-h) + 20px) 0 calc(var(--scroll-cue-h) - 4px) !important;
}

.section-split {
  gap: clamp(20px, 3.5vw, 44px) !important;
}

.section--hero .section-inner,
.section--service-intro .section-inner,
.section--contact .section-inner {
  padding-top: clamp(8px, 2vh, 24px);
}

.section--hero {
  overflow: visible;
}

.section--hero .section-inner {
  overflow: visible;
}

.section--hero .section-content--hero {
  max-width: none !important;
  width: 100%;
  overflow: visible;
}

.section--hero .catchcopy,
.section--hero .mask-title,
.section--hero .mask-title--hero {
  overflow: visible !important;
}

.section--hero .mask-title > span {
  overflow: visible;
}

.hero-main .catchcopy {
  font-size: clamp(2rem, 4.2vw, 3.25rem) !important;
  line-height: 1.28 !important;
  margin-bottom: clamp(24px, 3.5vh, 36px) !important;
  word-break: keep-all;
  overflow-wrap: normal;
}

.catchcopy-keep {
  display: inline-block;
  white-space: nowrap;
}

.hero-lead {
  margin-bottom: 0 !important;
  gap: 1.1em !important;
}

.hero-lead p {
  font-size: clamp(1.02rem, 2.1vw, 1.18rem) !important;
  line-height: 1.85 !important;
  max-width: 38rem;
}

.section--hero .hero-main {
  max-width: min(760px, 100%);
  overflow: visible;
}

.section--service-intro .section-inner {
  justify-content: center;
  align-items: center;
}

.section--service-intro .section-split--intro {
  align-items: center;
}

.contact-item dd,
.contact-link {
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  letter-spacing: 0.02em;
}

/* --- Inactive section dimming -------------------------------------------- */

.section:not(.is-active) .section-inner {
  opacity: 0.78;
}

/* --- Mobile nav ---------------------------------------------------------- */

@media (max-width: 900px) {
  .site-nav.is-open {
    background: rgba(4, 10, 14, 0.94);
    border: 1px solid rgba(93, 255, 200, 0.15);
    backdrop-filter: blur(20px);
  }

  .section {
    padding-top: calc(var(--header-h) + 12px) !important;
    padding-bottom: var(--scroll-dock-reserve, 120px) !important;
  }

  .section-split--hero {
    gap: 20px !important;
  }

  .section-visual {
    min-height: 140px !important;
  }

  .brand-mark--hero {
    display: flex;
    align-items: center;
    gap: 14px;
  }

  .brand-mark--hero .brand-logo--hero {
    width: 64px !important;
    height: 64px !important;
  }

  .hero-main .catchcopy {
    font-size: clamp(1.65rem, 6.5vw, 2.2rem) !important;
    line-height: 1.32 !important;
  }

  .catchcopy-keep {
    white-space: normal;
    display: inline;
  }

  .section--contact .section-inner--contact {
    padding-left: clamp(18px, 4vw, 24px) !important;
    padding-right: clamp(18px, 4vw, 24px) !important;
  }

  .section--contact .contact-panel {
    padding: clamp(10px, 1.3vh, 14px) clamp(12px, 3.5vw, 18px) clamp(6px, 0.85vh, 10px);
    gap: 0;
  }

  .section--contact .contact-item dd {
    word-break: break-word;
  }

  .contact-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .section--service .section-inner {
    min-height: calc(100svh - var(--header-h) - 100px);
    align-items: flex-start;
    padding-top: 8px !important;
  }

  .bg-city {
    height: 42vh;
  }

}

@media (prefers-reduced-motion: reduce) {
  .loading-screen__sweep,
  .loading-screen__word,
  .section-deco--hero::after,
  .bg-fog,
  .bg-fog--alt,
  .bg-city,
  .bg-lights {
    animation: none !important;
  }

  .loading-screen__word {
    opacity: 1 !important;
  }
}