:root {
  --ink: #f6f8fb;
  --ink-2: #d7dce4;
  --text: #e7ebf2;
  --muted: #a8b2c0;
  --line: rgba(231, 235, 242, 0.14);
  --paper: #05070b;
  --panel: #0d111a;
  --panel-soft: #121826;
  --accent: #2080e0;
  --accent-2: #2aa8ff;
  --accent-3: #f4f4f4;
  --accent-dark: #68baff;
  --hero: #05070b;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
  --shadow-soft: 0 14px 36px rgba(0, 0, 0, 0.28);
  --radius: 8px;
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 18% 4%, rgba(42, 168, 255, 0.24), transparent 24rem),
    radial-gradient(circle at 92% 18%, rgba(16, 80, 208, 0.18), transparent 26rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 22rem),
    var(--paper);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid rgba(42, 168, 255, 0.52);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 20;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: #05070b;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(5, 7, 11, 0.76);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px) saturate(150%);
}

.site-header.is-scrolled {
  border-bottom-color: rgba(231, 235, 242, 0.12);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}

.nav,
.hero,
.section,
.cta,
.site-footer {
  width: min(1180px, calc(100% - 2rem));
  margin-right: auto;
  margin-left: auto;
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  color: var(--ink);
  font-weight: 850;
  text-decoration: none;
  letter-spacing: 0;
}

.brand-mark {
  display: block;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: 0 12px 30px rgba(32, 128, 224, 0.24);
}

.name-logo {
  display: inline-block;
  height: auto;
  object-fit: contain;
  mix-blend-mode: screen;
  filter: contrast(1.04) brightness(1.08) drop-shadow(0 10px 18px rgba(0, 0, 0, 0.28));
  vertical-align: middle;
}

.name-logo--nav {
  width: clamp(132px, 15vw, 178px);
}

.name-logo--hero {
  display: block;
  width: min(100%, 680px);
  margin-bottom: 0.18em;
}

.headline-text {
  display: block;
  margin-top: 0.12em;
}

.name-logo--inline {
  width: 5.8em;
  margin: 0 0.16em -0.34em 0;
  filter: contrast(1.04) brightness(1.08);
}

.name-logo--button {
  width: 6.4em;
  margin-left: 0.45em;
  mix-blend-mode: normal;
  filter: contrast(1.02) brightness(1) drop-shadow(0 6px 14px rgba(5, 7, 11, 0.35));
}

.nav-menu {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 750;
}

.nav-menu a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius);
  text-decoration: none;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
  background: rgba(32, 128, 224, 0.16);
  color: var(--accent-dark);
}

.nav-menu .nav-cta {
  margin-left: 0.25rem;
  background: linear-gradient(135deg, var(--accent), #1050d0);
  color: #fff;
  box-shadow: 0 12px 28px rgba(32, 128, 224, 0.24);
}

.nav-menu .nav-cta:hover,
.nav-menu .nav-cta:focus-visible {
  background: linear-gradient(135deg, var(--accent-2), #1050d0);
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--ink);
}

.hero {
  min-height: calc(100svh - 76px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(2rem, 5vw, 5.5rem);
}

.hero-copy {
  flex: 1 1 320px;
  min-width: 0;
}

.hero-visual {
  flex: 1.2 1 340px;
  min-width: 0;
  position: relative;
}

.hero-logo {
  width: min(240px, 58vw);
  height: auto;
  margin: 0 0 1.35rem;
  border-radius: var(--radius);
  filter: drop-shadow(0 20px 32px rgba(0, 0, 0, 0.38));
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.85rem;
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 1.1rem;
  color: var(--ink);
  font-size: clamp(3.4rem, 8vw, 7.4rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.headline-text {
  display: block;
  margin-top: 0.12em;
  background: linear-gradient(
    120deg,
    #f6f8fb 0%,
    #f6f8fb 30%,
    #6ec3ff 48%,
    #2aa8ff 58%,
    #2080e0 72%,
    #f6f8fb 100%
  );
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: headline-shine 9s linear infinite;
}

.headline-service {
  background: linear-gradient(120deg, #6ec3ff 0%, #2aa8ff 50%, #2080e0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@keyframes headline-shine {
  0% { background-position: 0% 50%; }
  100% { background-position: 220% 50%; }
}

h2 {
  margin-bottom: 1rem;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: 0;
  background: linear-gradient(180deg, #f6f8fb 0%, #c9d4e4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

h3 {
  margin-bottom: 0.7rem;
  color: var(--ink);
  font-size: 1.12rem;
  line-height: 1.25;
}

.hero-lede {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.34rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 2rem 0;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.12rem;
  border-radius: var(--radius);
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

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

.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 16px 34px rgba(32, 128, 224, 0.28);
}

.button.primary:hover,
.button.primary:focus-visible {
  box-shadow: 0 18px 40px rgba(42, 168, 255, 0.26);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-metrics div {
  flex: 1 1 180px;
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.045));
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.2);
}

.hero-metrics strong {
  display: block;
  color: var(--ink);
  font-size: 1.18rem;
  font-weight: 950;
  line-height: 1;
}

.hero-metrics span {
  display: block;
  margin-top: 0.42rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.35;
}


.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(135deg, black, transparent 76%);
  pointer-events: none;
}

.hero-visual {
  margin: 0;
}

.hero-visual img {
  position: relative;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
  object-fit: contain;
}

.section {
  padding: clamp(3.5rem, 7vw, 6.5rem) 0;
}

.intro {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: clamp(1.4rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.intro .section-kicker {
  flex: 0 0 auto;
  min-width: 160px;
  max-width: 220px;
}

.intro p {
  flex: 1 1 320px;
  min-width: 0;
  margin-bottom: 0;
  color: var(--text);
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  line-height: 1.3;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 2rem;
}

.service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.service-card {
  position: relative;
  display: flex;
  flex: 1 1 280px;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  padding: clamp(1.25rem, 3vw, 1.65rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
}

.service-index {
  margin-bottom: 2rem;
  color: var(--accent-2);
  font-weight: 950;
}

.service-card p,
.timeline-item p,
.outcome-list p,
.approach-copy p {
  color: var(--muted);
}

.service-card ul {
  margin: auto 0 0;
  padding: 1rem 0 0 1.1rem;
  color: var(--text);
}

.service-card li + li {
  margin-top: 0.45rem;
}

.approach {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: clamp(2rem, 6vw, 5rem);
}

.approach-copy {
  flex: 1 1 320px;
  min-width: 0;
}

.timeline {
  flex: 1 1 320px;
  min-width: 0;
  border-top: 1px solid var(--line);
}

.timeline-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
}

.timeline-item span {
  flex: 0 0 130px;
  color: var(--accent-dark);
  font-weight: 950;
}

.timeline-item p {
  flex: 1 1 200px;
  min-width: 0;
  margin: 0;
}

.outcomes {
  border-top: 1px solid var(--line);
}

.outcome-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.outcome-list div {
  flex: 1 1 280px;
  min-width: 0;
  min-height: 100%;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035));
}

.outcome-list p {
  margin-bottom: 0;
}

.cta {
  margin-bottom: clamp(2rem, 5vw, 4rem);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(42, 168, 255, 0.24), transparent 45%),
    linear-gradient(315deg, rgba(16, 80, 208, 0.32), transparent 48%),
    var(--hero);
  color: #fff;
  box-shadow: var(--shadow);
}

.cta > div {
  flex: 1 1 320px;
  min-width: 0;
}

.cta > a {
  flex: 0 0 auto;
}

.cta .eyebrow {
  color: #9dd4ff;
}

.cta h2 {
  max-width: 780px;
  margin-bottom: 0;
  color: #fff;
  font-size: clamp(1.85rem, 4vw, 3rem);
}

.site-footer {
  padding: 2rem 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 980px) {
  .hero {
    min-height: auto;
    padding-top: 1rem;
  }

  .hero-copy {
    flex-basis: 100%;
    max-width: 780px;
  }

  .hero-visual {
    flex-basis: 100%;
    max-width: 820px;
  }

  .service-card {
    flex-basis: 100%;
    min-height: 0;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 68px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    padding: 0.8rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(8, 12, 20, 0.98);
    box-shadow: var(--shadow);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu a {
    justify-content: center;
  }

  .nav-menu .nav-cta {
    margin-left: 0;
  }

  .intro .section-kicker,
  .intro p,
  .approach-copy,
  .cta > div {
    flex-basis: 100%;
  }

  .outcome-list div {
    flex-basis: 100%;
  }

  .cta {
    align-items: flex-start;
  }
}

@media (max-width: 620px) {
  .nav,
  .hero,
  .section,
  .cta,
  .site-footer {
    width: min(100% - 1.25rem, 1180px);
  }

  .nav {
    min-height: 68px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .hero {
    padding-top: 1rem;
    gap: 1rem;
  }

  h1 {
    font-size: clamp(3rem, 18vw, 4.65rem);
  }

  .zt-wordmark--hero {
    font-size: clamp(2.45rem, 14vw, 4rem);
  }

  h2 {
    font-size: clamp(1.9rem, 11vw, 2.75rem);
  }

  .hero-lede {
    font-size: 1.04rem;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-metrics div {
    flex-basis: 100%;
  }

  .hero-visual {
    padding: 0.5rem;
  }

  .section {
    padding: 3.25rem 0;
  }

  .intro p {
    font-size: 1.2rem;
  }

  .timeline-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .timeline-item span {
    flex: 0 0 auto;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 390px) {
  .zt-wordmark--nav {
    font-size: 0.95rem;
  }

  .service-card,
  .outcome-list div,
  .cta {
    padding: 1.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ============================================================
   Modern design layer
   ============================================================ */

/* ---- Scroll progress bar ---- */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 50;
  pointer-events: none;
  background: transparent;
  overflow: hidden;
}
.scroll-progress::after {
  content: "";
  display: block;
  height: 100%;
  width: var(--scroll, 0%);
  background: linear-gradient(90deg, #2aa8ff, #6ec3ff, #f6f8fb);
  box-shadow: 0 0 12px rgba(42, 168, 255, 0.55);
  transition: width 80ms linear;
}

/* ---- Aurora background ---- */
.aurora {
  position: fixed;
  inset: -10vmax;
  z-index: -1;
  pointer-events: none;
  filter: blur(70px) saturate(140%);
  opacity: 0.85;
}
.aurora-blob {
  position: absolute;
  display: block;
  width: 42vmax;
  height: 42vmax;
  border-radius: 50%;
  mix-blend-mode: screen;
  will-change: transform;
}
.aurora-blob--a {
  top: -8vmax;
  left: -6vmax;
  background: radial-gradient(circle, rgba(42, 168, 255, 0.55), transparent 60%);
  animation: aurora-a 22s ease-in-out infinite alternate;
}
.aurora-blob--b {
  top: 18vmax;
  right: -10vmax;
  background: radial-gradient(circle, rgba(120, 90, 255, 0.45), transparent 60%);
  animation: aurora-b 28s ease-in-out infinite alternate;
}
.aurora-blob--c {
  bottom: -16vmax;
  left: 30vmax;
  background: radial-gradient(circle, rgba(32, 128, 224, 0.55), transparent 60%);
  animation: aurora-c 32s ease-in-out infinite alternate;
}
@keyframes aurora-a {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(8vmax, 6vmax, 0) scale(1.15); }
}
@keyframes aurora-b {
  from { transform: translate3d(0, 0, 0) scale(1.05); }
  to   { transform: translate3d(-6vmax, 8vmax, 0) scale(0.95); }
}
@keyframes aurora-c {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(6vmax, -6vmax, 0) scale(1.1); }
}

/* ---- Film grain noise ---- */
.noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.7 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 160px 160px;
}

/* ---- Status pill ---- */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.75rem 0.4rem 0.6rem;
  margin: 0 0 1.1rem;
  border: 1px solid rgba(110, 195, 255, 0.32);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(42, 168, 255, 0.14), rgba(120, 90, 255, 0.08));
  color: #cfe7ff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 8px 22px rgba(42, 168, 255, 0.18), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}
.status-dot {
  position: relative;
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2aa8ff;
  box-shadow: 0 0 0 0 rgba(42, 168, 255, 0.6);
  animation: pulse 1.8s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(42, 168, 255, 0.6); }
  70%  { box-shadow: 0 0 0 10px rgba(42, 168, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(42, 168, 255, 0); }
}

/* ---- Hero visual frame ---- */
.hero-visual {
  margin: 0;
}
.hero-visual-frame {
  position: relative;
  border-radius: var(--radius);
  isolation: isolate;
}
.hero-visual-glow {
  position: absolute;
  inset: -8%;
  z-index: -1;
  border-radius: 24px;
  background: conic-gradient(from 120deg, #2080e0, #2aa8ff, #785aff, #2aa8ff, #2080e0);
  filter: blur(38px);
  opacity: 0.55;
  animation: spin 18s linear infinite;
}
@keyframes spin {
  to { transform: rotate(1turn); }
}
.hero-visual img {
  position: relative;
  border: 1px solid rgba(231, 235, 242, 0.16);
  transition: transform 600ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.hero-visual-frame:hover img {
  transform: translateY(-4px) scale(1.01);
}
.hero-visual-chip {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  background: rgba(8, 12, 20, 0.78);
  border: 1px solid rgba(231, 235, 242, 0.14);
  backdrop-filter: blur(10px);
  color: #e7ebf2;
  font-size: 0.78rem;
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
  animation: chip-float 6s ease-in-out infinite;
}
.hero-visual-chip--a {
  top: 8%;
  left: -2%;
}
.hero-visual-chip--b {
  bottom: 10%;
  right: -2%;
  animation-delay: 1.5s;
}
.chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2ee08a;
  box-shadow: 0 0 10px rgba(46, 224, 138, 0.7);
}
.chip-dot--alt {
  background: #2aa8ff;
  box-shadow: 0 0 10px rgba(42, 168, 255, 0.7);
}
@keyframes chip-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* ---- Buttons: shine + arrow + magnetic ---- */
.button {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.button-label {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.button-arrow {
  position: relative;
  z-index: 1;
  transition: transform 220ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.button:hover .button-arrow {
  transform: translateX(4px);
}
.button-shine {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.28) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
  pointer-events: none;
}
.button:hover .button-shine,
.button:focus-visible .button-shine {
  transform: translateX(120%);
}

/* ---- Marquee ---- */
.marquee {
  width: 100%;
  margin: clamp(1rem, 2vw, 1.5rem) 0 clamp(2rem, 4vw, 3rem);
  padding: 0.9rem 0;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 2.5rem;
  animation: marquee 32s linear infinite;
}
.marquee-group {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee-group span:nth-child(even) {
  color: var(--accent);
  font-weight: 950;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---- Service card edge glow ---- */
.service-card {
  position: relative;
  isolation: isolate;
}
.service-card__edge {
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from 0deg, rgba(42, 168, 255, 0), rgba(42, 168, 255, 0.6), rgba(120, 90, 255, 0.4), rgba(42, 168, 255, 0));
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity 280ms ease;
  animation: spin 12s linear infinite paused;
}
.service-card:hover .service-card__edge,
.service-card:focus-within .service-card__edge {
  opacity: 1;
  animation-play-state: running;
}
.service-card {
  transition: transform 280ms cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 280ms ease, border-color 280ms ease;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(110, 195, 255, 0.32);
  box-shadow: 0 24px 60px rgba(32, 128, 224, 0.24);
}

/* ---- Bento outcomes ---- */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}
.bento-card {
  position: relative;
  grid-column: span 3;
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
  overflow: hidden;
  isolation: isolate;
  transition: transform 280ms ease, border-color 280ms ease;
}
.bento-card::before {
  content: "";
  position: absolute;
  inset: -40% -40% auto auto;
  width: 60%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42, 168, 255, 0.25), transparent 60%);
  filter: blur(20px);
  z-index: -1;
  opacity: 0.6;
  transition: opacity 320ms ease, transform 320ms ease;
}
.bento-card:hover {
  transform: translateY(-3px);
  border-color: rgba(110, 195, 255, 0.3);
}
.bento-card:hover::before {
  opacity: 1;
  transform: scale(1.1);
}
.bento-card--feature {
  grid-column: span 6;
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(42, 168, 255, 0.18), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
}
.bento-label {
  margin: 0 0 0.75rem;
  color: var(--accent-dark);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.bento-card--feature h3 {
  max-width: 22ch;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  line-height: 1.12;
}
.bento-stat {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.bento-stat__value {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 950;
  line-height: 1;
  letter-spacing: -0.02em;
  background: linear-gradient(120deg, #f6f8fb 0%, #6ec3ff 50%, #2aa8ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.bento-stat__value small {
  font-size: 0.55em;
  margin-left: 0.05em;
}
.bento-stat__label {
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 28ch;
}

@media (max-width: 980px) {
  .bento-card { grid-column: span 6; }
}

/* ---- CTA glow ---- */
.cta {
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  inset: -20%;
  z-index: 0;
  background: conic-gradient(from 0deg, rgba(42, 168, 255, 0.35), rgba(120, 90, 255, 0.3), rgba(32, 128, 224, 0.35), rgba(42, 168, 255, 0.35));
  filter: blur(50px);
  opacity: 0.55;
  animation: spin 22s linear infinite;
}
.cta > * { position: relative; z-index: 1; }

/* ---- Reveal on scroll ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms cubic-bezier(0.2, 0.7, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
  will-change: opacity, transform;
}
[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 620px) {
  .marquee-group {
    font-size: 0.85rem;
    gap: 1.5rem;
  }
  .marquee-track {
    gap: 1.5rem;
  }
  .hero-visual-chip--a { left: 0; top: 4%; }
  .hero-visual-chip--b { right: 0; bottom: 4%; }
  .bento-card { padding: 1.25rem; }
  .to-top { right: 1rem; bottom: 1rem; }
}

/* ---- Scroll-to-top button ---- */
.to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 60;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text, #e9edf5);
  background: rgba(15, 20, 32, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(110, 195, 255, 0.15) inset;
  cursor: pointer;
  opacity: 0;
  transform: translateY(8px) scale(0.96);
  transition: opacity 220ms ease, transform 220ms ease, background 220ms ease, box-shadow 220ms ease;
}
.to-top[hidden] { display: none; }
.to-top.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.to-top:hover {
  background: rgba(42, 168, 255, 0.18);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(110, 195, 255, 0.35) inset, 0 0 18px rgba(42, 168, 255, 0.35);
}
.to-top:focus-visible {
  outline: 2px solid #6ec3ff;
  outline-offset: 3px;
}
.to-top:active {
  transform: translateY(0) scale(0.96);
}