:root {
  --ink: #061722;
  --ink-soft: #244356;
  --muted: #607789;
  --paper: #f5f8f9;
  --white: #ffffff;
  --blue-950: #05283d;
  --blue-900: #073b5d;
  --blue-800: #0b5f91;
  --blue-600: #228fc0;
  --blue-400: #2ab9fc;
  --accent: #ff9f2d;
  --glow: rgba(85, 194, 218, 0.42);
  --glow-soft: rgba(85, 194, 218, 0.18);
  --orange: #f28a1a;
  --orange-dark: #bf5b06;
  --line: rgba(6, 23, 34, 0.13);
  --shadow: 0 26px 80px rgba(5, 40, 61, 0.2);
  --max: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 0%, rgba(42, 185, 252, 0.16), transparent 28rem),
    linear-gradient(180deg, #eef7fb 0%, var(--paper) 36%, #ffffff 100%);
  font-family: "Aptos", "Segoe UI", "Helvetica Neue", sans-serif;
  line-height: 1.55;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 20;
  transform: translateY(-150%);
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  padding: 0.7rem 1rem;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  left: 50%;
  top: 1rem;
  z-index: 15;
  display: flex;
  width: min(calc(100% - 2rem), var(--max));
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  padding: 0.55rem 0.6rem 0.55rem 0.75rem;
  box-shadow: 0 14px 40px rgba(5, 40, 61, 0.12);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  min-width: 0;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand img {
  width: 2.55rem;
  height: 2.55rem;
  border-radius: 0.82rem;
}

.brand span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.28rem;
  font-size: 0.92rem;
  font-weight: 800;
}

.site-nav a {
  border-radius: 999px;
  padding: 0.72rem 0.95rem;
  color: var(--ink-soft);
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: rgba(34, 143, 192, 0.12);
  color: var(--blue-900);
}

.site-nav a:active {
  transform: translateY(1px);
}

.site-nav .nav-shop {
  background: var(--ink);
  color: var(--white);
}

.menu-toggle {
  display: none;
  width: 2.7rem;
  height: 2.7rem;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 1.12rem;
  height: 2px;
  margin: 0.24rem auto;
  border-radius: 999px;
  background: var(--white);
  transition: transform 200ms ease;
}

.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 18;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  min-height: 3rem;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
  cursor: pointer;
}

.back-to-top:hover {
  background: var(--blue-900);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 100svh;
  grid-template-columns: minmax(0, 1.03fr) minmax(18rem, 0.72fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  overflow: hidden;
  padding: 8.2rem max(1.25rem, calc((100vw - var(--max)) / 2)) 5rem;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(5, 40, 61, 0.96), rgba(7, 59, 93, 0.88) 48%, rgba(34, 143, 192, 0.84)),
    radial-gradient(circle at 85% 20%, var(--glow), transparent 18rem),
    var(--blue-900);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.grid-plane {
  position: absolute;
  inset: auto -14rem -16rem 38%;
  height: 34rem;
  transform: rotate(-10deg);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(90deg, transparent, black 18%, black 70%, transparent);
}

.signal {
  position: absolute;
  border: 1px solid rgba(85, 194, 218, 0.34);
  border-radius: 999px;
  opacity: 0.72;
  animation: pulse-ring 6s var(--ease) infinite;
}

.signal-one {
  right: 10%;
  top: 18%;
  width: 20rem;
  height: 20rem;
}

.signal-two {
  right: 23%;
  bottom: 9%;
  width: 13rem;
  height: 13rem;
  animation-delay: 1.4s;
}

.hero-content {
  max-width: 48rem;
}

.eyebrow {
  margin-bottom: 1rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

h1,
h2 {
  font-family: "Arial Black", "Aptos Display", "Segoe UI Black", Impact, sans-serif;
  font-weight: 950;
  letter-spacing: -0.055em;
  line-height: 0.98;
  text-transform: none;
}

h1 {
  font-size: clamp(2.35rem, 4.25vw, 4.15rem);
}

h2 {
  font-size: clamp(1.95rem, 3.45vw, 3.45rem);
}

h3 {
  font-size: clamp(1.15rem, 1.5vw, 1.45rem);
  line-height: 1.1;
}

.hero-copy {
  max-width: 39rem;
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1rem, 1.25vw, 1.18rem);
}

.hero-note {
  max-width: 38rem;
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.15rem;
  border-radius: 999px;
  padding: 0.85rem 1.35rem;
  font-weight: 950;
  transition: box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover {
  transform: none;
}

.button.primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: none;
}

.button.primary:hover {
  background: var(--orange-dark);
  color: var(--white);
}

.button.secondary,
.button.ghost {
  border: 1px solid rgba(255, 255, 255, 0.34);
  color: var(--white);
}

.button.secondary:hover,
.button.ghost:hover {
  border-color: rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
}

.hero-visual {
  position: relative;
  padding: clamp(1rem, 2vw, 1.5rem);
}

.hero-visual::before {
  position: absolute;
  inset: 11% -6% 3% 13%;
  z-index: -1;
  content: "";
  border-radius: 999px;
  background: var(--glow-soft);
  filter: blur(18px);
}

.hero-visual img {
  width: min(100%, 34rem);
  margin-inline: auto;
  border-radius: 2.2rem;
  box-shadow: var(--shadow);
}

.hero-lines {
  display: grid;
  gap: 0.6rem;
  max-width: 24rem;
  margin: 1rem auto 0;
}

.hero-lines a {
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.72rem 1rem;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.92rem;
  font-weight: 850;
  text-decoration: none;
  backdrop-filter: blur(12px);
}

.section {
  padding: clamp(4.5rem, 8vw, 7.5rem) max(1.25rem, calc((100vw - var(--max)) / 2));
}

.page-hero + .section {
  padding-top: clamp(1.25rem, 3vw, 2.25rem);
}

.section-head {
  display: grid;
  max-width: 58rem;
  gap: 1rem;
}

.services-strip {
  background: var(--white);
}

.service-list {
  margin-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(2rem, 4vw, 3rem);
  background: var(--line);
  border: 1px solid var(--line);
}

.hub-card {
  display: grid;
  gap: 0.9rem;
  background: var(--white);
  padding: clamp(1.5rem, 3vw, 2.4rem);
  transition: color 180ms ease, background 180ms ease;
}

.hub-card:hover {
  color: var(--blue-800);
  background: #f9fcfe;
}

.hub-kicker {
  color: var(--blue-600);
  font-size: 0.86rem;
  font-weight: 950;
  letter-spacing: 0.15em;
}

.hub-card strong {
  font-size: clamp(1.4rem, 2.3vw, 2.15rem);
  letter-spacing: -0.045em;
}

.hub-card p {
  color: var(--ink-soft);
}

.hub-card em {
  color: var(--muted);
  font-style: normal;
  font-weight: 700;
}

.service-row,
.deep-row {
  display: grid;
  grid-template-columns: 4rem minmax(12rem, 0.7fr) minmax(14rem, 1fr);
  gap: 1rem;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 1.45rem 0;
}

.service-row span,
.deep-row span {
  color: var(--blue-600);
  font-weight: 950;
}

.service-row strong,
.deep-row span {
  font-size: clamp(1.35rem, 2.4vw, 2.2rem);
  letter-spacing: -0.045em;
}

.service-row em {
  color: var(--muted);
  font-style: normal;
}

.service-row:hover,
.deep-row:hover {
  color: var(--blue-800);
}

.proof-section {
  color: var(--white);
  background:
    radial-gradient(circle at 82% 18%, var(--glow-soft), transparent 22rem),
    linear-gradient(135deg, var(--blue-950), var(--blue-900));
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.proof-copy {
  position: sticky;
  top: 7.2rem;
}

.proof-copy p:not(.eyebrow) {
  margin-top: 1.35rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
}

.proof-points {
  display: grid;
  gap: 1rem;
}

.proof-section .service-list {
  margin-top: 0;
  border-top-color: rgba(255, 255, 255, 0.2);
}

.proof-section .service-row {
  border-bottom-color: rgba(255, 255, 255, 0.2);
}

.proof-section .service-row strong,
.proof-section .service-row em,
.proof-section .service-row span {
  color: var(--white);
}

.proof-section .service-row em {
  color: rgba(255, 255, 255, 0.72);
}

.point {
  border-left: 2px solid var(--orange);
  background: rgba(255, 255, 255, 0.06);
  padding: clamp(1.3rem, 3vw, 2rem);
}

.point span {
  display: inline-block;
  margin-bottom: 2rem;
  color: var(--orange);
  font-weight: 950;
}

.point p,
.audience p,
.detail-block p,
.story-block p,
.contact-note p,
.deep-row p {
  margin-top: 0.85rem;
  color: var(--muted);
}

.proof-section .point p {
  color: rgba(255, 255, 255, 0.72);
}

.audience-section {
  background:
    linear-gradient(90deg, rgba(34, 143, 192, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(34, 143, 192, 0.08) 1px, transparent 1px),
    #f7fbfd;
  background-size: 42px 42px;
}

.audience-grid,
.detail-columns,
.story-grid,
.contact-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(2rem, 4vw, 3.2rem);
  background: var(--line);
  border: 1px solid var(--line);
}

.section.detail-columns,
.section.story-grid,
.section.contact-layout,
.section.page-list {
  margin-top: 0;
}

.audience,
.detail-block,
.story-block,
.contact-note {
  background: var(--white);
  padding: clamp(1.35rem, 3vw, 2.2rem);
}

.cta-panel {
  margin: clamp(2rem, 5vw, 5rem) max(1.25rem, calc((100vw - var(--max)) / 2));
  border-radius: clamp(1.5rem, 4vw, 3rem);
  background:
    radial-gradient(circle at 90% 0%, var(--glow), transparent 19rem),
    linear-gradient(135deg, var(--blue-900), var(--blue-600));
  padding: clamp(2rem, 6vw, 5rem);
  color: var(--white);
  box-shadow: var(--shadow);
}

.cta-panel h2 {
  max-width: 58rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.3rem max(1.25rem, calc((100vw - var(--max)) / 2));
  color: rgba(255, 255, 255, 0.72);
  background: var(--ink);
}

.site-footer strong {
  color: var(--white);
}

.site-footer p {
  margin-top: 0.25rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: flex-end;
}

.footer-links a {
  border-radius: 999px;
  padding: 0.45rem 0.65rem;
}

.footer-links a:hover {
  color: var(--orange);
}

.page-hero {
  padding: 10rem max(1.25rem, calc((100vw - var(--max)) / 2)) 4rem;
  color: var(--white);
  background:
    radial-gradient(circle at 88% 10%, var(--glow), transparent 20rem),
    linear-gradient(135deg, var(--blue-950), var(--blue-800));
}

.page-hero h1 {
  max-width: 62rem;
}

.page-hero p:not(.eyebrow) {
  max-width: 48rem;
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
}

.error-main {
  min-height: 100svh;
  padding: 8.5rem max(1.25rem, calc((100vw - var(--max)) / 2)) 4rem;
}

.error-shell {
  display: grid;
  gap: 1.25rem;
}

.error-panel {
  position: relative;
  overflow: hidden;
  border-radius: clamp(1.8rem, 4vw, 3rem);
  padding: clamp(2rem, 6vw, 4rem);
  color: var(--white);
  background:
    radial-gradient(circle at 82% 18%, var(--glow), transparent 18rem),
    linear-gradient(135deg, var(--blue-950), var(--blue-800));
  box-shadow: var(--shadow);
}

.error-panel::after {
  position: absolute;
  inset: auto -3rem -4rem auto;
  width: 16rem;
  height: 16rem;
  content: "";
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  opacity: 0.65;
}

.error-code {
  margin-top: 0.3rem;
  color: rgba(255, 255, 255, 0.18);
  font-family: "Arial Black", "Aptos Display", "Segoe UI Black", Impact, sans-serif;
  font-size: clamp(5rem, 16vw, 10rem);
  line-height: 0.86;
  letter-spacing: -0.08em;
}

.error-panel h1 {
  max-width: 16ch;
  margin-top: 0.35rem;
}

.error-copy {
  max-width: 42rem;
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.2vw, 1.1rem);
}

.error-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-detail .button {
  margin-top: 2rem;
}

.page-list {
  background: var(--white);
}

.deep-row {
  grid-template-columns: minmax(14rem, 0.55fr) minmax(14rem, 1fr);
}

.contact-options {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.contact-options a {
  display: grid;
  gap: 0.35rem;
  background: var(--white);
  padding: clamp(1.25rem, 3vw, 2rem);
}

.contact-options a:hover {
  color: var(--blue-800);
}

.contact-options span {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-options strong {
  font-size: clamp(1.35rem, 2.3vw, 2rem);
  letter-spacing: -0.045em;
}

.contact-note h2 + p {
  margin-bottom: 2rem;
}

.reveal {
  transform: translateY(22px);
  opacity: 0;
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.reveal.is-visible {
  transform: translateY(0);
  opacity: 1;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.92);
    opacity: 0.72;
  }
  60% {
    transform: scale(1.08);
    opacity: 0.22;
  }
  100% {
    transform: scale(0.92);
    opacity: 0.72;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

  .reveal {
    transform: none;
    opacity: 1;
  }
}

@media (max-width: 880px) {
  .site-header {
    top: 0.75rem;
    width: min(calc(100% - 1rem), var(--max));
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(5px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-5px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    left: 0.5rem;
    right: 0.5rem;
    top: 4.85rem;
    display: none;
    transform: translateY(-10px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 1.5rem;
    background: rgba(255, 255, 255, 0.96);
    padding: 0.55rem;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transition: opacity 200ms ease, transform 200ms ease;
  }

  body.nav-open .site-nav {
    display: grid;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 0.92rem 1rem;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 7.5rem;
  }

  .hero-visual {
    max-width: 32rem;
    padding: 0;
  }

  .hero-visual img {
    border-radius: 1.3rem;
  }

  .service-row,
  .deep-row,
  .proof-layout,
  .hub-grid,
  .error-links,
  .audience-grid,
  .detail-columns,
  .story-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .proof-copy {
    position: static;
  }

  .service-row {
    gap: 0.45rem;
  }

  .site-footer {
    display: grid;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .brand span {
    max-width: 12rem;
  }

  h1 {
    font-size: clamp(2rem, 9.5vw, 2.75rem);
  }

  h2 {
    font-size: clamp(1.8rem, 8.2vw, 2.35rem);
  }

  .hero {
    gap: 1.6rem;
    padding-top: 6.6rem;
    padding-bottom: 3rem;
  }

  .hero-actions,
  .cta-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-visual img {
    max-height: 9.5rem;
    object-fit: contain;
  }

  .hero-lines {
    gap: 0.42rem;
    margin-top: 0.75rem;
  }

  .hero-lines a {
    padding: 0.55rem 0.82rem;
    font-size: 0.84rem;
  }

  .section {
    padding-block: 3.8rem;
  }

  .service-row,
  .deep-row {
    padding: 1.05rem 0;
  }

  .service-row strong,
  .deep-row span {
    font-size: 1.35rem;
  }

  .point,
  .audience,
  .detail-block,
  .story-block,
  .contact-note,
  .contact-options a {
    padding: 1.15rem;
  }

  .cta-panel {
    padding: 2rem;
  }

  .site-footer {
    padding-block: 2rem;
  }

  .footer-links a {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.06);
  }

  .back-to-top {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .page-hero {
    padding-top: 7rem;
    padding-bottom: 3rem;
  }

  .error-main {
    padding-top: 6.8rem;
    padding-bottom: 2.5rem;
  }

  .error-panel {
    padding: 1.5rem;
  }

  .error-code {
    font-size: clamp(4rem, 24vw, 6rem);
  }
}