:root {
  --paper: #f7f6fa;
  --paper-strong: #f0edf5;
  --surface: #ffffff;
  --ink: #181320;
  --muted: #686171;
  --line: rgba(73, 45, 97, 0.14);
  --line-strong: rgba(73, 45, 97, 0.24);
  --brand: #5f259f;
  --brand-deep: #35145e;
  --brand-soft: #eee5f8;
  --dark: #1e1327;
  --dark-soft: #2a1838;
  --radius-sm: 12px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --shadow-soft: 0 22px 65px rgba(37, 22, 49, 0.09);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: Outfit, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(95, 37, 159, 0.3);
  outline-offset: 4px;
}

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 16px max(24px, calc((100vw - 1200px) / 2));
  border-bottom: 1px solid rgba(73, 45, 97, 0.1);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px) saturate(135%);
}

.brand {
  position: relative;
  display: grid;
  min-width: 116px;
  padding-left: 48px;
  color: var(--ink);
  font-size: 26px;
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.045em;
}

.brand::before {
  content: "H.";
  position: absolute;
  inset: 50% auto auto 0;
  width: 36px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: var(--brand-deep);
  font-size: 22px;
  letter-spacing: -0.08em;
  transform: translateY(-50%);
}

.brand small {
  margin-bottom: 7px;
  color: var(--brand);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.38em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: #4e4657;
  font-size: 14px;
  font-weight: 700;
}

.nav > a:not(.button) {
  position: relative;
  padding-block: 12px;
}

.nav > a:not(.button)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}

.nav > a:not(.button):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 23px;
  border: 1px solid rgba(45, 15, 76, 0.18);
  border-radius: 10px;
  color: #fff !important;
  background: var(--brand);
  box-shadow: 0 14px 30px rgba(62, 25, 99, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  font-weight: 800;
  transition: transform 0.32s var(--ease), background 0.32s var(--ease), box-shadow 0.32s var(--ease);
}

.button:hover {
  background: var(--brand-deep);
  box-shadow: 0 17px 36px rgba(45, 20, 69, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  transform: translateY(-3px);
}

.button:active {
  transform: translateY(-1px) scale(0.985);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 0.28s var(--ease), opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: calc(100dvh - 88px);
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: clamp(78px, 9vw, 130px) 24px;
  background:
    radial-gradient(circle at 8% 8%, rgba(95, 37, 159, 0.12), transparent 28%),
    linear-gradient(135deg, #fbfafc 0%, #f3f0f7 100%);
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(95, 37, 159, 0.1);
  border-radius: 50%;
  pointer-events: none;
}

.hero:not(.city-hero)::before {
  top: -310px;
  left: 42%;
}

.hero:not(.city-hero)::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 50%;
  right: max(24px, calc((100vw - 1200px) / 2));
  width: min(42vw, 500px);
  aspect-ratio: 0.96;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 42px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.075) 1px, transparent 1px),
    radial-gradient(circle at 76% 18%, rgba(255, 255, 255, 0.22), transparent 16%),
    radial-gradient(circle at 30% 72%, rgba(255, 255, 255, 0.12), transparent 21%),
    var(--brand-deep);
  background-size: 31px 31px, 31px 31px, auto, auto, auto;
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transform: translateY(-50%) rotate(2deg);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(100%, 1200px);
  margin: 0 auto;
  padding-right: min(46vw, 570px);
  text-align: left;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 720px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(48px, 5.35vw, 78px);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero p:not(.eyebrow) {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.58;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 24px;
}

.pill {
  padding: 9px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: #51495a;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.88);
  font-size: 13px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}

.index-hero {
  min-height: 610px;
}

.city-hero {
  min-height: 650px;
  padding-block: clamp(82px, 8vw, 118px);
  background:
    radial-gradient(circle at 5% 10%, rgba(95, 37, 159, 0.1), transparent 27%),
    #f4f1f7;
}

.city-hero::before {
  top: 50%;
  left: -340px;
  transform: translateY(-50%);
}

.city-hero .hero-inner {
  padding-right: min(48vw, 620px);
}

.city-hero h1,
.city-hero .eyebrow {
  color: var(--ink);
}

.city-hero p:not(.eyebrow) {
  color: var(--muted);
}

.city-hero .pill {
  border-color: var(--line-strong);
  color: #51495a;
  background: rgba(255, 255, 255, 0.82);
}

.city-hero-media {
  position: absolute;
  z-index: 0;
  inset: 0 0 0 auto;
  width: min(48vw, 760px);
  margin: 0;
  overflow: hidden;
  border-radius: 58px 0 0 58px;
  background: var(--dark);
  box-shadow: -30px 0 80px rgba(37, 22, 49, 0.12);
}

.city-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(30, 19, 39, 0.52), rgba(30, 19, 39, 0.08) 42%, rgba(30, 19, 39, 0.1));
  pointer-events: none;
}

.city-hero-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transform: scale(1.015);
  transition: transform 1.2s var(--ease);
}

.city-hero:hover .city-hero-media img {
  transform: scale(1.045);
}

.city-hero-media figcaption {
  position: absolute;
  z-index: 3;
  right: 16px;
  bottom: 16px;
  max-width: calc(100% - 32px);
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(24, 12, 34, 0.62);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  font: 600 10px/1.2 Outfit, system-ui, sans-serif;
  backdrop-filter: blur(12px);
}

.city-hero-media figcaption a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.section {
  padding: clamp(76px, 8vw, 118px) 24px;
}

.section:nth-of-type(even):not(.dark) {
  background: var(--surface);
}

.wrap {
  width: min(100%, 1200px);
  margin: 0 auto;
}

.section-head {
  max-width: 780px;
  margin: 0 0 42px;
}

.section h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(34px, 4.2vw, 58px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.045em;
}

.section-head p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.13fr) minmax(300px, 0.87fr);
  gap: 20px;
  align-items: stretch;
}

.grid {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(300px, 0.78fr);
  gap: 18px;
}

.card {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 3.2vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 60px rgba(42, 25, 54, 0.055), inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(28px, 3.2vw, 44px);
  width: 68px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--brand);
}

.card:hover {
  border-color: var(--line-strong);
  box-shadow: 0 24px 70px rgba(42, 25, 54, 0.09), inset 0 1px 0 rgba(255, 255, 255, 0.94);
  transform: translateY(-4px);
}

.card h2,
.card h3 {
  margin: 0 0 16px;
  color: var(--ink);
  font-weight: 850;
  letter-spacing: -0.035em;
}

.card h2 {
  font-size: clamp(30px, 3.4vw, 48px);
}

.card h3 {
  font-size: 25px;
}

.card p,
.card li {
  color: var(--muted);
  line-height: 1.7;
}

.card ul,
.card ol {
  margin-bottom: 0;
  padding-left: 21px;
}

.card .button {
  margin-top: 12px;
}

.tag {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--brand);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.dark {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--dark);
}

.dark::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto auto;
  width: 640px;
  height: 640px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
  pointer-events: none;
}

.dark .wrap {
  position: relative;
  z-index: 1;
}

.dark h2,
.dark h3 {
  color: #fff;
}

.dark .section-head p,
.dark .card p,
.dark .card li {
  color: rgba(255, 255, 255, 0.7);
}

.dark .tag {
  color: #d8b8f1;
}

.dark .grid .card {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.dark .grid .card::before {
  background: #d8b8f1;
}

.dark .grid .card:first-child {
  grid-row: span 2;
  display: flex;
  min-height: 372px;
  flex-direction: column;
  justify-content: flex-end;
}

.dark .grid .card:nth-child(n + 2) {
  min-height: 176px;
}

.links {
  display: grid;
  gap: 0;
  margin-top: 20px;
}

.links a {
  position: relative;
  padding: 13px 34px 13px 0;
  border-top: 1px solid var(--line);
  color: #4a275f;
  font-weight: 750;
  line-height: 1.35;
  transition: color 0.28s var(--ease), padding 0.28s var(--ease);
}

.links a::after {
  content: "↗";
  position: absolute;
  top: 12px;
  right: 3px;
  color: var(--brand);
  font-size: 16px;
}

.links a:hover {
  padding-left: 7px;
  color: var(--brand);
}

.faq {
  display: grid;
  max-width: 980px;
  gap: 10px;
}

.faq details {
  border-top: 1px solid var(--line-strong);
  background: transparent;
}

.faq details:last-child {
  border-bottom: 1px solid var(--line-strong);
}

.faq summary {
  position: relative;
  padding: 23px 54px 23px 0;
  list-style: none;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 8px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--brand);
  transform: translateY(-50%);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}

.faq details[open] summary::after {
  color: #fff;
  background: var(--brand);
  transform: translateY(-50%) rotate(45deg);
}

.faq p {
  max-width: 70ch;
  margin: -4px 0 24px;
  color: var(--muted);
  line-height: 1.68;
}

.index-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: start;
}

.index-grid .card {
  grid-column: span 6;
}

.index-grid .card:nth-child(4n + 1) {
  grid-column: span 7;
}

.index-grid .card:nth-child(4n + 2) {
  grid-column: span 5;
}

.index-grid .card:nth-child(4n + 3) {
  grid-column: span 5;
}

.index-grid .card:nth-child(4n + 4) {
  grid-column: span 7;
}

.footer {
  padding: 42px 24px;
  border-top: 1px solid var(--line);
  color: #625b69;
  background: #fff;
}

.footer-inner {
  width: min(100%, 1200px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1.7fr repeat(3, auto);
  align-items: center;
  gap: 22px;
  font-size: 14px;
}

.footer-inner strong {
  color: var(--ink);
  font-size: 18px;
}

.footer-inner a {
  color: #4a275f;
  font-weight: 750;
}

.footer-inner a:hover {
  color: var(--brand);
}

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

@media (max-width: 1080px) {
  .hero-inner {
    padding-right: min(44vw, 470px);
  }

  .hero:not(.city-hero)::after {
    width: min(40vw, 430px);
  }

  .city-hero .hero-inner {
    padding-right: 46vw;
  }
}

@media (max-width: 900px) {
  .top {
    min-height: 76px;
    flex-wrap: wrap;
    padding: 14px 20px;
  }

  .brand {
    min-width: 108px;
    padding-left: 43px;
    font-size: 24px;
  }

  .brand::before {
    width: 33px;
    height: 39px;
    font-size: 20px;
  }

  .menu-toggle {
    display: none;
  }

  .nav {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 8px 18px;
    padding-top: 8px;
  }

  .js .menu-toggle {
    display: block;
  }

  .js .nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 20px;
    width: min(340px, calc(100vw - 40px));
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px) scale(0.98);
    transform-origin: top right;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }

  .js .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .js .nav a {
    width: 100%;
    padding: 13px 14px;
    border-radius: 10px;
  }

  .js .nav a:hover {
    background: var(--brand-soft);
  }

  .js .nav .button {
    margin-top: 7px;
  }

  .hero,
  .index-hero,
  .city-hero {
    min-height: auto;
  }

  .hero {
    padding: 72px 20px 440px;
  }

  .hero-inner,
  .city-hero .hero-inner {
    width: 100%;
    padding-right: 0;
  }

  .hero:not(.city-hero)::after {
    top: auto;
    right: 20px;
    bottom: 52px;
    left: 20px;
    width: auto;
    height: 330px;
    aspect-ratio: auto;
    border-radius: 30px;
    transform: none;
  }

  .hero h1 {
    max-width: 760px;
    font-size: clamp(42px, 9vw, 64px);
  }

  .city-hero {
    display: flex;
    flex-direction: column;
    padding: 66px 20px 0;
  }

  .city-hero-media {
    position: relative;
    inset: auto;
    width: calc(100% + 40px);
    height: min(64vw, 460px);
    min-height: 330px;
    margin: 56px -20px 0;
    border-radius: 34px 34px 0 0;
    box-shadow: 0 -22px 60px rgba(37, 22, 49, 0.1);
  }

  .split,
  .grid,
  .index-grid {
    grid-template-columns: 1fr;
  }

  .dark .grid .card:first-child {
    grid-row: auto;
    min-height: 260px;
  }

  .dark .grid .card:nth-child(n + 2) {
    min-height: 0;
  }

  .index-grid .card,
  .index-grid .card:nth-child(n) {
    grid-column: auto;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 58px;
    padding-bottom: 354px;
  }

  .hero:not(.city-hero)::after {
    height: 270px;
    bottom: 38px;
    border-radius: 24px;
  }

  .hero h1 {
    font-size: clamp(39px, 12vw, 54px);
  }

  .hero p:not(.eyebrow) {
    font-size: 17px;
  }

  .pills {
    margin-top: 23px;
  }

  .button {
    width: 100%;
  }

  .section {
    padding: 66px 18px;
  }

  .card {
    padding: 28px 23px;
    border-radius: 24px;
  }

  .card::before {
    left: 23px;
  }

  .city-hero {
    padding-inline: 18px;
  }

  .city-hero-media {
    width: calc(100% + 36px);
    height: 360px;
    margin-inline: -18px;
  }

  .city-hero-media figcaption {
    right: 10px;
    bottom: 10px;
    font-size: 9px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

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

/* Home: Sistemas HELPU — scoped so GEO pages keep their established presentation. */
.page-home {
  --helpu-purple: #5129bc;
  --helpu-deep: #341c72;
  --helpu-blue: #75d0f1;
  --helpu-night: #08050a;
  --helpu-mist: #f3f0f6;
  background: var(--helpu-mist);
}

.page-home .top {
  position: fixed;
  z-index: 40;
  width: 100%;
  min-height: 82px;
  border-color: transparent;
  color: #fff;
  background: transparent;
  box-shadow: none;
  transition: min-height 0.35s var(--ease), background-color 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-home .top.is-scrolled {
  min-height: 68px;
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(10, 6, 13, 0.82);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.17);
}

.page-home .brand,
.page-home .brand small {
  color: #fff;
}

.page-home .brand::before {
  color: #09070a;
  background: var(--helpu-blue);
}

.page-home .nav {
  color: rgba(255, 255, 255, 0.72);
}

.page-home .nav > a:not(.button)::after {
  background: var(--helpu-blue);
}

.page-home .nav .button {
  border-color: rgba(255, 255, 255, 0.22);
  color: #130b16 !important;
  background: #fff;
  box-shadow: none;
}

.page-home .nav .button:hover {
  color: #fff !important;
  background: var(--helpu-purple);
}

.home {
  overflow: hidden;
}

.home-hero {
  position: relative;
  isolation: isolate;
  min-height: min(960px, 100dvh);
  overflow: hidden;
  color: #fff;
  background: radial-gradient(circle at 80% 20%, rgba(117, 208, 241, 0.15), transparent 25%), radial-gradient(circle at 20% 84%, rgba(81, 41, 188, 0.34), transparent 31%), linear-gradient(137deg, #08050a 0%, #170c1d 49%, #080609 100%);
}

.home-hero-grid {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.34;
  background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: clamp(46px, 4.8vw, 74px) clamp(46px, 4.8vw, 74px);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.55) 60%, transparent 100%);
}

.home-orb {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(117, 208, 241, 0.22);
  border-radius: 50%;
  pointer-events: none;
}

.home-orb-one {
  top: -32vw;
  right: -7vw;
  width: min(71vw, 1050px);
  aspect-ratio: 1;
  box-shadow: 0 0 0 72px rgba(117, 208, 241, 0.025), 0 0 0 190px rgba(117, 208, 241, 0.014);
}

.home-orb-two {
  bottom: -45vw;
  left: -19vw;
  width: min(63vw, 880px);
  aspect-ratio: 1;
  border-color: rgba(81, 41, 188, 0.5);
  box-shadow: 0 0 0 74px rgba(81, 41, 188, 0.045);
}

.home-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(510px, 1.12fr);
  gap: clamp(50px, 7vw, 124px);
  align-items: center;
  width: min(1420px, 100%);
  min-height: min(940px, 100dvh);
  margin: 0 auto;
  padding: clamp(142px, 14vw, 185px) clamp(24px, 4.35vw, 64px) clamp(112px, 10vw, 145px);
}

.home-copy {
  padding-top: 18px;
}

.home-kicker {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0;
  color: #d6bff7;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.18em;
  line-height: 1.45;
  text-transform: uppercase;
}

.home-kicker > span {
  width: 20px;
  height: 1px;
  background: currentColor;
}

.home-kicker i {
  color: var(--helpu-blue);
  font-style: normal;
}

.home-kicker-dark {
  color: var(--helpu-purple);
}

.home-copy h1 {
  max-width: 730px;
  margin: 21px 0 0;
  color: #fff;
  font-size: clamp(3.3rem, 6.2vw, 6.95rem);
  font-weight: 900;
  letter-spacing: -0.078em;
  line-height: 0.89;
}

.home-lead {
  max-width: 590px;
  margin: 29px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1.04rem, 1.32vw, 1.23rem);
  line-height: 1.65;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.home-primary,
.home-secondary {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 15px 20px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 850;
  line-height: 1;
  transition: transform 0.3s var(--ease), background-color 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.home-primary {
  color: #100914;
  background: #fff;
}

.home-primary b,
.home-secondary b,
.heritage-link b,
.product-card-platform a b {
  color: var(--helpu-purple);
  font-size: 16px;
  font-weight: 700;
}

.home-primary:hover {
  color: #fff;
  background: var(--helpu-purple);
  transform: translateY(-3px);
}

.home-primary:hover b {
  color: var(--helpu-blue);
}

.home-secondary {
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.home-secondary:hover {
  border-color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-3px);
}

.home-aside {
  max-width: 495px;
  margin: 49px 0 0;
  padding-left: 15px;
  border-left: 1px solid rgba(117, 208, 241, 0.65);
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
  line-height: 1.65;
}

.system-atlas {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(8, 5, 11, 0.62);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.075), 0 44px 100px -55px rgba(0, 0, 0, 0.96);
  transform-style: preserve-3d;
  transition: transform 0.5s var(--ease);
}

.system-atlas::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.7;
  background: linear-gradient(115deg, transparent 0%, rgba(117, 208, 241, 0.08) 48%, transparent 62%);
  transform: translateX(-85%);
  animation: atlas-sheen 8s ease-in-out infinite;
}

.system-atlas figcaption,
.atlas-foot {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.system-atlas figcaption {
  min-height: 60px;
  padding: 15px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.system-atlas figcaption span,
.system-atlas figcaption i {
  color: rgba(255, 255, 255, 0.5);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.system-atlas figcaption b {
  color: #fff;
  font-size: 12px;
  letter-spacing: -0.02em;
}

.system-atlas figcaption i {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #b6f0ff;
  letter-spacing: 0.08em;
}

.system-atlas figcaption em {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--helpu-blue);
  box-shadow: 0 0 0 4px rgba(117, 208, 241, 0.1);
  animation: signal-breathe 2.8s ease-in-out infinite;
}

.atlas-canvas {
  position: relative;
  min-height: clamp(320px, 31vw, 448px);
  overflow: hidden;
  background-image: linear-gradient(rgba(255, 255, 255, 0.065) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.065) 1px, transparent 1px);
  background-size: 46px 46px;
}

.atlas-canvas::before {
  position: absolute;
  inset: 0;
  content: "";
  background: radial-gradient(ellipse at center, rgba(81, 41, 188, 0.2), transparent 57%);
}

.atlas-lines {
  position: absolute;
  z-index: 1;
  inset: 5% 4% 7%;
  width: 92%;
  height: 88%;
  overflow: visible;
}

.atlas-lines path {
  stroke: rgba(174, 217, 255, 0.62);
  stroke-dasharray: 7 9;
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
  animation: line-flow 11s linear infinite;
}

.atlas-node {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: 7px;
  width: clamp(96px, 12.6vw, 145px);
  min-height: 76px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.19);
  background: rgba(22, 12, 28, 0.94);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 14px 28px rgba(0, 0, 0, 0.18);
  animation: node-float 7.4s ease-in-out infinite;
}

.atlas-node small {
  color: #d7b7ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.atlas-node strong {
  color: #fff;
  font-size: clamp(11px, 1.13vw, 14px);
  line-height: 1;
}

.atlas-node span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 9px;
}

.atlas-node-one { top: 17%; left: 8%; }
.atlas-node-two { top: 39%; left: 26%; animation-delay: -1.4s; }
.atlas-node-three { top: 15%; left: 45%; animation-delay: -3.7s; }
.atlas-node-four { top: 42%; left: 65%; animation-delay: -2.3s; }
.atlas-node-five { top: 16%; left: 80%; animation-delay: -5.1s; }

.atlas-center {
  position: absolute;
  z-index: 2;
  top: 61%;
  left: 46%;
  display: grid;
  width: 54px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(117, 208, 241, 0.7);
  color: #0d0a10;
  background: var(--helpu-blue);
  box-shadow: 0 0 0 9px rgba(117, 208, 241, 0.08), 0 0 42px rgba(117, 208, 241, 0.19);
}

.atlas-center span {
  position: absolute;
  inset: -22px;
  border: 1px solid rgba(117, 208, 241, 0.28);
  border-radius: 50%;
  animation: center-orbit 6s linear infinite;
}

.atlas-center b {
  font-size: 21px;
  font-weight: 900;
  letter-spacing: -0.1em;
}

.atlas-pulse {
  position: absolute;
  z-index: 0;
  width: 9px;
  aspect-ratio: 1;
  border: 1px solid rgba(117, 208, 241, 0.8);
  border-radius: 50%;
  animation: pulse-out 4.3s ease-out infinite;
}

.atlas-pulse-one { top: 29%; left: 32%; }
.atlas-pulse-two { right: 18%; bottom: 19%; animation-delay: -2.15s; }

.atlas-foot {
  min-height: 92px;
  padding: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(90deg, rgba(21, 12, 28, 0.96), rgba(16, 9, 20, 0.84));
}

.atlas-foot span {
  max-width: 205px;
  color: #efe8f5;
  font-size: clamp(16px, 1.65vw, 23px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.97;
}

.atlas-foot p {
  max-width: 220px;
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 10px;
  line-height: 1.55;
}

.home-scroll {
  position: absolute;
  z-index: 2;
  bottom: 22px;
  left: max(24px, calc((100vw - 1420px) / 2 + 64px));
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: rgba(255, 255, 255, 0.5);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.home-scroll i {
  position: relative;
  width: 32px;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.22);
}

.home-scroll i::after {
  position: absolute;
  top: 0;
  left: -50%;
  width: 50%;
  height: 1px;
  content: "";
  background: var(--helpu-blue);
  animation: scroll-trace 2.5s ease-in-out infinite;
}

.home-marquee {
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.62);
  background: var(--helpu-night);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  white-space: nowrap;
}

.home-marquee > div {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 23px;
  min-height: 52px;
  animation: home-ticker 32s linear infinite;
}

.home-marquee i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--helpu-blue);
}

.home-friction,
.home-products,
.home-heritage {
  width: min(1400px, 100%);
  margin: 0 auto;
  padding: clamp(94px, 11vw, 174px) clamp(24px, 4.35vw, 64px);
}

.home-section-head,
.products-intro {
  max-width: 1060px;
}

.home-section-head h2,
.products-intro h2,
.method-intro h2,
.heritage-copy h2,
.home-contact h2 {
  margin: 20px 0 0;
  color: #17101b;
  font-size: clamp(2.68rem, 5.4vw, 6.15rem);
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 0.9;
}

.friction-grid {
  display: grid;
  grid-template-columns: 1.02fr 1fr 1fr;
  margin-top: clamp(50px, 7vw, 104px);
  border-top: 1px solid rgba(52, 28, 114, 0.18);
}

.friction-grid article {
  min-height: 286px;
  padding: 27px clamp(22px, 2.85vw, 40px) 17px 0;
  border-right: 1px solid rgba(52, 28, 114, 0.18);
}

.friction-grid article + article {
  padding-left: clamp(22px, 2.85vw, 40px);
}

.friction-grid article:last-child {
  border-right: 0;
}

.friction-grid article > span,
.product-copy > span,
.product-card-platform > span,
.method-list > li > span {
  color: var(--helpu-purple);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.friction-grid h3 {
  max-width: 335px;
  margin: 51px 0 0;
  color: #1a101c;
  font-size: clamp(1.36rem, 1.8vw, 1.8rem);
  font-weight: 800;
  letter-spacing: -0.052em;
  line-height: 1.02;
}

.friction-grid p,
.products-intro > p,
.product-copy p,
.product-card-platform p,
.method-list p,
.heritage-copy > p:not(.home-kicker),
.contact-action p {
  color: #6c6370;
  font-size: 14px;
  line-height: 1.68;
}

.friction-grid p {
  max-width: 340px;
  margin: 19px 0 0;
}

.home-products {
  padding-top: 31px;
}

.products-intro {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 0.55fr);
  column-gap: clamp(38px, 7vw, 116px);
  align-items: end;
}

.products-intro .home-kicker,
.products-intro h2 {
  grid-column: 1;
}

.products-intro > p:last-child {
  grid-column: 2;
  grid-row: 2;
  margin: 0 0 4px;
}

.product-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.17fr) minmax(0, 0.83fr);
  gap: 16px;
  align-items: start;
  margin-top: 47px;
}

.product-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(52, 28, 114, 0.18);
  background: #fffeff;
  box-shadow: 0 24px 56px rgba(37, 17, 45, 0.055);
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

.product-card:hover {
  border-color: rgba(81, 41, 188, 0.48);
  box-shadow: 0 36px 72px rgba(37, 17, 45, 0.11);
  transform: translateY(-6px);
}

.product-card-command {
  grid-row: span 2;
}

.product-screen {
  position: relative;
  overflow: hidden;
  color: #e7deef;
  background: linear-gradient(145deg, #140c19, #25122a);
}

.screen-command {
  min-height: 435px;
  padding: 17px;
  background: radial-gradient(circle at 68% 20%, rgba(117, 208, 241, 0.15), transparent 25%), linear-gradient(145deg, #120b16, #201127);
}

.screen-command::after,
.screen-portal::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.28;
  background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
}

.screen-top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 33px;
  padding: 0 4px 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.screen-top i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.screen-top i:nth-child(2) { background: var(--helpu-blue); }
.screen-top span { margin-left: auto; color: rgba(255, 255, 255, 0.48); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 8px; letter-spacing: 0.12em; }

.screen-nav {
  position: absolute;
  z-index: 2;
  top: 66px;
  bottom: 0;
  left: 0;
  display: grid;
  align-content: start;
  gap: 12px;
  width: 60px;
  padding: 20px 16px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.screen-nav b { width: 100%; height: 4px; border-radius: 4px; background: rgba(255, 255, 255, 0.2); }
.screen-nav b:first-child { background: var(--helpu-blue); box-shadow: 0 0 13px rgba(117, 208, 241, 0.4); }

.screen-panels {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 25px 4px 0 80px;
}

.screen-metric,
.screen-chart {
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.045);
}

.screen-metric { min-height: 117px; padding: 18px; }
.screen-metric small { color: rgba(255,255,255,.48); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 8px; letter-spacing: .1em; }
.screen-metric strong { display: block; margin-top: 16px; color: #fff; font-size: 31px; letter-spacing: -.07em; }
.screen-metric span { display: block; width: 45%; height: 3px; margin-top: 11px; background: var(--helpu-blue); }
.screen-metric:nth-child(2) span { width: 67%; background: #a46be1; }

.screen-chart {
  grid-column: span 2;
  position: relative;
  min-height: 205px;
  overflow: hidden;
  padding: 21px;
}

.screen-chart > i { position: absolute; left: 20px; right: 20px; height: 1px; background: rgba(255,255,255,.08); }
.screen-chart > i:nth-child(1) { top: 23%; }.screen-chart > i:nth-child(2) { top: 39%; }.screen-chart > i:nth-child(3) { top: 56%; }.screen-chart > i:nth-child(4) { top: 73%; }.screen-chart > i:nth-child(5) { top: 89%; }
.screen-chart svg { position: absolute; z-index: 1; right: 16px; bottom: 13px; left: 16px; width: calc(100% - 32px); height: 78%; overflow: visible; }
.screen-chart path { fill: none; stroke: var(--helpu-blue); stroke-width: 2; filter: drop-shadow(0 0 5px rgba(117,208,241,.65)); }

.product-copy { padding: 27px clamp(24px, 3.1vw, 42px) 35px; }
.product-copy h3, .product-card-platform h3 { max-width: 610px; margin: 13px 0 0; color: #1a111d; font-size: clamp(1.55rem, 2.45vw, 2.55rem); font-weight: 850; letter-spacing: -.06em; line-height: 1; }
.product-copy p, .product-card-platform p { max-width: 570px; margin: 18px 0 0; }

.product-card-portal .product-screen { min-height: 240px; padding: 21px; background: radial-gradient(circle at 73% 17%, rgba(117,208,241,.2), transparent 25%), linear-gradient(150deg, #1c1021, #371755); }
.portal-welcome { position: relative; z-index: 2; display: grid; gap: 12px; max-width: 73%; padding: 21px; border: 1px solid rgba(255,255,255,.17); background: rgba(255,255,255,.07); }
.portal-welcome small { color: #cbb8e5; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 8px; letter-spacing: .12em; }
.portal-welcome strong { max-width: 170px; color: #fff; font-size: 19px; letter-spacing: -.05em; line-height: 1; }.portal-welcome span { width: 49%; height: 3px; background: var(--helpu-blue); }
.portal-list { position: absolute; z-index: 2; right: 20px; bottom: 22px; display: grid; gap: 7px; width: 33%; }.portal-list i { height: 8px; border-radius: 5px; background: rgba(255,255,255,.18); }.portal-list i:nth-child(2) { width: 76%; background: rgba(117,208,241,.75); }.portal-list i:nth-child(3) { width: 57%; }
.portal-progress { position: absolute; z-index: 2; right: 22px; top: 30px; display: flex; gap: 5px; }.portal-progress b { width: 13px; height: 13px; border: 1px solid rgba(255,255,255,.42); border-radius: 50%; }.portal-progress b:first-child { background: var(--helpu-blue); border-color: var(--helpu-blue); }

.product-card-automation .product-screen { display: grid; min-height: 258px; grid-template-columns: 1fr 53px 1.02fr 53px 1fr; align-items: center; padding: 30px; background: linear-gradient(150deg, #121016, #21142b); }
.automation-source, .automation-dest { display: grid; gap: 9px; padding: 15px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.05); }.automation-source i, .automation-dest i { width: 17px; height: 17px; border-radius: 4px; background: #a26fe0; }.automation-dest i { background: var(--helpu-blue); }.automation-source span, .automation-dest span { color: rgba(255,255,255,.83); font-size: 11px; font-weight: 700; line-height: 1.15; }
.automation-line { height: 1px; background: linear-gradient(90deg, rgba(162,111,224,.4), var(--helpu-blue)); }.automation-core { display: flex; align-items: center; gap: 12px; padding: 16px; border: 1px solid rgba(117,208,241,.43); background: rgba(117,208,241,.07); }.automation-core b { display: grid; width: 34px; height: 34px; flex: 0 0 auto; place-items: center; color: #100a14; background: var(--helpu-blue); font-size: 12px; }.automation-core span { color: rgba(255,255,255,.74); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 8px; line-height: 1.5; }

.product-card-platform { min-height: 313px; padding: clamp(30px, 4.15vw, 56px); background: linear-gradient(135deg, #e9e2ef, #f8f7f9); }.product-card-platform a { display: inline-flex; gap: 10px; margin-top: 34px; padding-bottom: 6px; border-bottom: 1px solid var(--helpu-purple); color: #3f2457; font-size: 13px; font-weight: 850; }

.home-method { position: relative; overflow: hidden; padding: clamp(94px, 11vw, 168px) clamp(24px, 4.35vw, 64px); color: #fff; background: #0a070c; }.home-method::before { position: absolute; top: -42vw; right: -9vw; width: min(68vw, 930px); aspect-ratio: 1; border: 1px solid rgba(117,208,241,.18); border-radius: 50%; box-shadow: 0 0 0 70px rgba(117,208,241,.024), 0 0 0 180px rgba(117,208,241,.012); content: ""; }
.method-intro, .method-list { position: relative; z-index: 1; width: min(1400px, 100%); margin: 0 auto; }.method-intro h2 { max-width: 950px; color: #fff; }.method-list { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(57px, 8vw, 114px); padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.16); }.method-list li { min-height: 301px; padding: 26px 24px 19px 0; border-right: 1px solid rgba(255,255,255,.16); }.method-list li + li { padding-left: 24px; }.method-list li:last-child { border-right: 0; }.method-list > li > span { color: var(--helpu-blue); }.method-list h3 { max-width: 235px; margin: 55px 0 0; color: #fff; font-size: clamp(1.32rem, 1.62vw, 1.75rem); font-weight: 800; letter-spacing: -.052em; line-height: 1.02; }.method-list p { max-width: 255px; margin: 17px 0 0; color: rgba(255,255,255,.57); }

.home-heritage { display: grid; grid-template-columns: minmax(360px, .86fr) minmax(0, 1.14fr); gap: clamp(50px, 8.5vw, 145px); align-items: center; }.heritage-art { position: relative; min-height: 490px; overflow: hidden; color: #fff; background: #0b080d; }.heritage-art::before { position: absolute; inset: 0; opacity: .28; content: ""; background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: 42px 42px; }.heritage-ring { position: absolute; right: -20%; bottom: -27%; width: 80%; aspect-ratio: 1; border: 1px solid rgba(117,208,241,.45); border-radius: 50%; box-shadow: 0 0 0 43px rgba(117,208,241,.045), 0 0 0 98px rgba(117,208,241,.022); }.heritage-line { position: absolute; z-index: 2; left: 16%; height: 1px; transform-origin: left; background: linear-gradient(90deg, var(--helpu-blue), #a36dde); }.heritage-line-one { top: 27%; width: 58%; transform: rotate(18deg); }.heritage-line-two { top: 48%; width: 42%; transform: rotate(-24deg); }.heritage-line-three { top: 69%; width: 61%; transform: rotate(8deg); }.heritage-art b { position: absolute; z-index: 3; color: #fff; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 9px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }.heritage-art b:nth-of-type(1) { top: 18%; left: 12%; }.heritage-art b:nth-of-type(2) { top: 46%; right: 10%; color: var(--helpu-blue); }.heritage-art b:nth-of-type(3) { bottom: 13%; left: 22%; color: #d9bfff; }.heritage-copy > p:not(.home-kicker) { max-width: 620px; margin: 26px 0 0; font-size: 16px; line-height: 1.72; }.heritage-link { display: inline-flex; gap: 10px; margin-top: 34px; padding-bottom: 6px; border-bottom: 1px solid var(--helpu-purple); color: #3f2457; font-size: 13px; font-weight: 850; }

.home-contact { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(300px, .62fr); gap: clamp(44px, 8.5vw, 135px); align-items: end; margin: 0 clamp(24px, 4.35vw, 64px) clamp(24px, 4.35vw, 64px); padding: clamp(55px, 8.5vw, 114px); color: #fff; background: radial-gradient(circle at 86% 15%, rgba(117,208,241,.17), transparent 26%), linear-gradient(135deg, #120b15 0%, #2a1540 62%, #100a12 100%); }.home-contact h2 { max-width: 840px; color: #fff; }.contact-action p { margin: 0 0 25px; color: rgba(255,255,255,.64); }.contact-action .home-primary { width: 100%; }

.page-home .footer { border-top: 0; color: rgba(255,255,255,.58); background: #090609; }.page-home .footer-inner { padding-top: 40px; padding-bottom: 46px; }.page-home .footer strong { color: #fff; }.page-home .footer a { color: #b5ecfb; }

html.js .page-home [data-reveal] { opacity: 0; transform: translate3d(0, 24px, 0); transition: opacity .85s var(--ease), transform .85s var(--ease); }
html.js .page-home [data-reveal].is-visible { opacity: 1; transform: translate3d(0, 0, 0); }
html.js .page-home .friction-grid article:nth-child(2), html.js .page-home .method-list li:nth-child(2), html.js .page-home .product-card-portal { transition-delay: .1s; }
html.js .page-home .friction-grid article:nth-child(3), html.js .page-home .method-list li:nth-child(3), html.js .page-home .product-card-automation { transition-delay: .2s; }
html.js .page-home .method-list li:nth-child(4), html.js .page-home .product-card-platform { transition-delay: .3s; }

@keyframes atlas-sheen { 0%, 36% { transform: translateX(-85%); } 57%, 100% { transform: translateX(145%); } }
@keyframes signal-breathe { 0%, 100% { box-shadow: 0 0 0 4px rgba(117,208,241,.1); } 50% { box-shadow: 0 0 0 8px rgba(117,208,241,.03); } }
@keyframes line-flow { to { stroke-dashoffset: -120; } }
@keyframes node-float { 0%,100% { transform: translate3d(0,0,0); } 50% { transform: translate3d(0,-7px,0); } }
@keyframes center-orbit { to { transform: rotate(360deg); } }
@keyframes pulse-out { 0% { transform: scale(.55); opacity:.8; } 100% { transform: scale(10); opacity:0; } }
@keyframes scroll-trace { 0% { transform: translateX(0); } 70%,100% { transform: translateX(300%); } }
@keyframes home-ticker { to { transform: translateX(-42%); } }

@media (max-width: 1100px) {
  .home-hero { min-height: auto; }.home-hero-inner { grid-template-columns: 1fr; min-height: auto; gap: 54px; padding-top: 146px; }.home-copy { max-width: 740px; }.system-atlas { width: 100%; max-width: 840px; }.home-scroll { display: none; }.home-heritage { grid-template-columns: 1fr; }.heritage-art { min-height: 390px; }.home-orb-one { top: -21vw; right: -19vw; }.home-contact { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .page-home .top { min-height: 72px; }.page-home .menu-toggle { border-color: rgba(255,255,255,.24); background: rgba(255,255,255,.08); }.page-home .menu-toggle span { background: #fff; }.page-home .nav { background: rgba(12,7,15,.97); border-color: rgba(255,255,255,.13); }.page-home .nav > a:not(.button) { color: rgba(255,255,255,.78); }.page-home .nav .button { color: #140b16 !important; background: #fff; }.home-copy h1 { max-width: 680px; }.friction-grid, .method-list { grid-template-columns: 1fr 1fr; }.friction-grid article:nth-child(2), .method-list li:nth-child(2) { border-right: 0; }.friction-grid article:nth-child(3), .method-list li:nth-child(n + 3) { border-top: 1px solid rgba(52,28,114,.18); }.method-list li:nth-child(n + 3) { border-color: rgba(255,255,255,.16); }.friction-grid article:nth-child(3), .method-list li:nth-child(3) { padding-left: 0; }.products-intro { grid-template-columns: 1fr; gap: 15px; }.products-intro > p:last-child { grid-column: 1; grid-row: auto; margin: 0; }.product-stage { grid-template-columns: 1fr; }.product-card-command { grid-row: auto; }.product-card-command .screen-command { min-height: 390px; }
}

@media (max-width: 580px) {
  .page-home .top { padding-right: 16px; padding-left: 16px; }.home-hero-inner, .home-friction, .home-products, .home-heritage, .home-method { padding-right: 16px; padding-left: 16px; }.home-hero-inner { gap: 45px; padding-top: 123px; padding-bottom: 84px; }.home-copy h1 { font-size: clamp(3.1rem, 14.2vw, 4.9rem); }.home-lead { font-size: 1rem; }.home-actions, .home-primary, .home-secondary { width: 100%; }.home-aside { margin-top: 37px; }.system-atlas figcaption { min-height: 53px; padding: 13px; }.system-atlas figcaption span { display: none; }.atlas-canvas { min-height: 316px; background-size: 35px 35px; }.atlas-node { width: 76px; min-height: 60px; gap: 5px; padding: 9px; }.atlas-node small { font-size: 6px; }.atlas-node strong { font-size: 10px; }.atlas-node span { font-size: 7px; }.atlas-node-one { left: 4%; }.atlas-node-two { left: 22%; }.atlas-node-three { left: 43%; }.atlas-node-four { left: 62%; }.atlas-node-five { left: 78%; }.atlas-center { top: 61%; left: 45%; width: 44px; }.atlas-foot { min-height: 102px; align-items: start; flex-direction: column; gap: 9px; padding: 15px; }.atlas-foot p { max-width: 285px; }.home-marquee { font-size: 8px; }.home-marquee > div { min-height: 45px; gap: 16px; }.friction-grid, .method-list { grid-template-columns: 1fr; }.friction-grid article, .friction-grid article + article, .method-list li, .method-list li + li { min-height: auto; padding: 25px 0 38px; border-right: 0; border-bottom: 1px solid rgba(52,28,114,.18); }.friction-grid article + article, .method-list li + li { border-top: 0; }.friction-grid article:last-child, .method-list li:last-child { border-bottom: 0; }.method-list li { border-color: rgba(255,255,255,.16); }.friction-grid h3, .method-list h3 { margin-top: 34px; }.product-stage { margin-top: 35px; }.screen-command { min-height: 334px !important; padding: 12px; }.screen-nav { top: 58px; width: 48px; padding: 17px 13px; }.screen-panels { gap: 9px; margin: 18px 0 0 61px; }.screen-metric { min-height: 94px; padding: 13px; }.screen-metric strong { margin-top: 12px; font-size: 25px; }.screen-chart { min-height: 159px; }.product-card-portal .product-screen { min-height: 220px; }.product-card-automation .product-screen { min-height: 226px; grid-template-columns: 1fr 25px 1.02fr 25px 1fr; padding: 16px; }.automation-source, .automation-dest { padding: 10px; }.automation-source span, .automation-dest span { font-size: 8px; }.automation-core { flex-direction: column; gap: 7px; padding: 9px; }.automation-core span { font-size: 6px; text-align: center; }.automation-core b { width: 28px; height: 28px; }.product-copy { padding: 24px; }.product-card-platform { min-height: 0; padding: 32px 24px; }.home-heritage { gap: 42px; }.heritage-art { min-height: 310px; }.home-contact { margin: 0 16px 16px; padding: 46px 24px; }.home-contact h2 { font-size: clamp(2.7rem, 13.5vw, 4.8rem); }.page-home .footer-inner { padding-right: 16px; padding-left: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-marquee > div,
  .page-home .system-atlas::before,
  .page-home .system-atlas figcaption em,
  .page-home .atlas-lines path,
  .page-home .atlas-node,
  .page-home .atlas-center span,
  .page-home .atlas-pulse,
  .page-home .home-scroll i::after { animation: none; }
}