:root {
  --ink: #151a22;
  --muted: #5e6673;
  --paper: #ffffff;
  --soft: #f4f1ed;
  --line: #e5ddd5;
  --charcoal: #20262f;
  --navy: #111827;
  --accent: #d95b36;
  --accent-dark: #a83a22;
  --gold: #d8a03f;
  --blue: #38658f;
  --green: #3c7b67;
  --shadow: 0 24px 80px rgba(23, 26, 31, 0.14);
  --header-height: 78px;
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --tracking: 0;
  --body-size: 16px;
  --body-leading: 1.58;
  --copy-leading: 1.6;
  --heading-leading: 1.02;
  --display-leading: 0.98;
  --weight-copy: 430;
  --weight-copy-strong: 570;
  --weight-heading: 760;
  --weight-display: 790;
  --weight-ui: 680;
  color-scheme: light;
  font-family: var(--font-sans);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-sans);
  font-size: var(--body-size);
  font-weight: var(--weight-copy);
  line-height: var(--body-leading);
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-optical-sizing: auto;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

body::selection {
  color: #fff;
  background: var(--accent);
}

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

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

.ph {
  display: inline-flex;
  flex: 0 0 auto;
  line-height: 1;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 100;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--gold));
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 0 clamp(20px, 5vw, 72px);
  color: #fff;
  transition:
    background 240ms ease,
    color 240ms ease,
    box-shadow 240ms ease,
    backdrop-filter 240ms ease;
}

.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 10px 40px rgba(14, 19, 28, 0.08);
  backdrop-filter: blur(18px);
}

.site-header.is-under-contact {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-100%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #fff;
  background: var(--accent);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(217, 91, 54, 0.35);
}

.brand-mark svg {
  width: 29px;
  height: 29px;
}

.brand-mark path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand-copy {
  display: grid;
  gap: 0;
  font-size: 13px;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: var(--tracking);
}

.brand-copy strong {
  font-size: 16px;
  font-weight: 780;
  letter-spacing: var(--tracking);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 38px);
  color: currentColor;
  font-size: 14px;
  font-weight: var(--weight-ui);
  line-height: 1;
}

.nav-links a,
.site-footer a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.nav-links .ph,
.site-footer .ph {
  font-size: 17px;
}

.nav-links a,
.site-footer a {
  position: relative;
}

.nav-links a::after,
.site-footer a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.nav-links a:hover::after,
.site-footer a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 730;
  font-family: inherit;
  line-height: 1;
  border: 0;
  cursor: pointer;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    background 220ms ease;
}

.header-cta {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 16px 32px rgba(217, 91, 54, 0.28);
}

.site-header.is-scrolled .header-cta {
  color: #fff;
}

.header-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 100svh;
  padding: calc(var(--header-height) + 18px) clamp(20px, 7vw, 104px) 42px;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
}

section[id],
main[id] {
  scroll-margin-top: var(--header-height);
}

.hero-image {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.depth-layer {
  position: absolute;
  inset: 0;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  backface-visibility: hidden;
  will-change: transform;
}

.hero-background-layer,
.hero-foreground-layer {
  background-position: center right;
  transform-origin: 68% 52%;
}

.hero-background-layer {
  background-image: url("assets/hero-room-background.png");
  animation: hero-background-zoom 20s ease-in-out infinite alternate;
}

.hero-foreground-layer {
  background-image: url("assets/hero-group-foreground.png");
  animation: hero-foreground-zoom 20s ease-in-out infinite alternate;
}

.hero-image::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at 72% 44%, rgba(255, 255, 255, 0.14), transparent 27%),
    linear-gradient(90deg, rgba(13, 18, 27, 0.98) 0%, rgba(13, 18, 27, 0.82) 32%, rgba(13, 18, 27, 0.22) 70%),
    linear-gradient(180deg, rgba(13, 18, 27, 0.2), rgba(13, 18, 27, 0.64));
  pointer-events: none;
}

@keyframes hero-background-zoom {
  from {
    transform: translate3d(var(--hero-x, 0), var(--hero-y, 0), 0) scale(1.03);
  }

  to {
    transform: translate3d(var(--hero-x, 0), var(--hero-y, 0), 0) scale(1.13);
  }
}

@keyframes hero-foreground-zoom {
  from {
    transform: translate3d(var(--hero-x, 0), var(--hero-y, 0), 0) scale(1.13);
  }

  to {
    transform: translate3d(var(--hero-x, 0), var(--hero-y, 0), 0) scale(1.03);
  }
}

.hero-shade {
  position: absolute;
  inset: auto 0 0;
  height: 28svh;
  background: linear-gradient(180deg, rgba(17, 24, 39, 0), rgba(17, 24, 39, 0.72));
}

.hero::after {
  position: absolute;
  right: -12vw;
  bottom: -32vh;
  width: 62vw;
  height: 62vw;
  min-width: 650px;
  min-height: 650px;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 91, 54, 0.18), transparent 58%);
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, 0.75) 42%, transparent 72%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: var(--tracking);
  line-height: 1.25;
  text-transform: uppercase;
}

.label::before {
  width: 34px;
  height: 1px;
  content: "";
  background: currentColor;
  opacity: 0.78;
}

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

h1,
h2,
h3 {
  font-weight: var(--weight-heading);
  text-wrap: balance;
}

p,
li {
  text-wrap: pretty;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.96);
  font-size: clamp(42px, 4.2vw, 64px);
  font-weight: var(--weight-display);
  line-height: 1.01;
  letter-spacing: var(--tracking);
  text-shadow: 0 14px 46px rgba(0, 0, 0, 0.24);
}

.hero-copy {
  max-width: 585px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(17px, 1.35vw, 20px);
  font-weight: 410;
  line-height: 1.58;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button.primary {
  min-height: 52px;
  padding-inline: 24px;
  color: #fff;
  background: var(--accent);
  box-shadow: 0 18px 45px rgba(217, 91, 54, 0.3);
}

.button.secondary {
  min-height: 52px;
  padding-inline: 24px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(100%, 610px);
  margin-top: clamp(28px, 4.5vh, 48px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(16px);
}

.hero-proof span {
  display: grid;
  gap: 5px;
  min-height: 72px;
  padding: 15px 17px;
  color: rgba(255, 255, 255, 0.7);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.045)),
    rgba(17, 24, 39, 0.2);
  font-size: 12px;
  font-weight: 560;
  line-height: 1.35;
}

.hero-proof strong {
  color: #fff;
  font-size: 13px;
  font-weight: 760;
  line-height: 1.15;
}

.proof-band {
  position: relative;
  padding: 72px clamp(20px, 7vw, 104px);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.proof-inner {
  display: grid;
  grid-template-columns: minmax(220px, 0.28fr) minmax(0, 1fr);
  gap: 44px;
  align-items: center;
  max-width: 1260px;
  margin: 0 auto;
}

.proof-title {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  font-weight: var(--weight-copy-strong);
  line-height: 1.45;
}

.proof-title .ph {
  margin-top: 0.12em;
  color: var(--accent);
  font-size: 24px;
}

.logo-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 14px;
}

.client-logo {
  display: grid;
  place-items: center;
  min-height: 82px;
  padding: 16px 18px;
  color: var(--charcoal);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.04);
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.client-logo:hover {
  border-color: rgba(217, 91, 54, 0.28);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.09);
  transform: translateY(-3px);
}

.client-logo img {
  width: 100%;
  max-width: 128px;
  max-height: 44px;
  object-fit: contain;
}

.client-logo.hmh img,
.client-logo.scholastic img,
.client-logo.zaner img {
  max-width: 142px;
}

.client-logo.natgeo img {
  max-width: 132px;
  max-height: 50px;
}

.client-logo.pearson img {
  max-width: 118px;
}

.client-logo.pr img {
  max-width: 118px;
  max-height: 52px;
}

.client-logo.usa img {
  max-width: 118px;
  max-height: 52px;
}

.capability-section {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 100svh;
  padding: calc(var(--header-height) + 28px) clamp(20px, 7vw, 104px) 64px;
  overflow: hidden;
}

.capability-section::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  content: "";
}

.basal::before {
  background:
    radial-gradient(circle at 82% 18%, rgba(216, 160, 63, 0.24), transparent 32%),
    linear-gradient(135deg, #fff 0%, #f7f4f0 100%);
}

.assessment {
  color: #fff;
  background:
    radial-gradient(circle at 15% 84%, rgba(217, 91, 54, 0.22), transparent 31%),
    linear-gradient(135deg, #111827 0%, #20262f 68%, #2a323d 100%);
}

.technology::before {
  background:
    linear-gradient(135deg, rgba(56, 101, 143, 0.11), transparent 42%),
    #f7f8fb;
}

.technology {
  align-items: center;
  min-height: 100svh;
  padding-right: clamp(20px, 7vw, 104px);
  overflow: hidden;
}

.technology .section-grid {
  grid-template-columns: minmax(0, 0.72fr) minmax(540px, 1.14fr);
  align-items: center;
  gap: clamp(30px, 4.5vw, 72px);
}

.technology .section-copy {
  max-width: 520px;
}

.standards {
  --standards-progress: 0;
  --standards-turn: 0deg;
  --standards-turn-reverse: 0deg;
  --line-dash: 0;
  --line-opacity: 0.74;
  --line-alt-opacity: 0.5;
  --visual-orbit-opacity: 0.18;
  --visual-orbit-scale: 0.94;
  --orbit-opacity: 0.5;
  --orbit-inner-opacity: 0.24;
  --orbit-core-opacity: 0.18;
  --central-ring-opacity: 0.05;
  --ledger-opacity: 1;
  --ledger-y: 0px;
  align-items: start;
  min-height: 105svh;
  color: #fff;
  background:
    radial-gradient(circle at 72% 16%, rgba(60, 123, 103, 0.26), transparent 28%),
    linear-gradient(135deg, #151a22 0%, #1f2937 100%);
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1fr);
  gap: clamp(40px, 7vw, 104px);
  align-items: center;
  width: min(100%, 1280px);
  margin: 0 auto;
}

.section-grid.reverse {
  grid-template-columns: minmax(420px, 1fr) minmax(0, 0.86fr);
}

.basal .section-grid {
  grid-template-columns: minmax(0, 0.8fr) minmax(560px, 1.12fr);
  gap: clamp(32px, 4.4vw, 74px);
  width: min(100%, 1420px);
}

.section-copy {
  max-width: 580px;
}

.section-copy h2,
.about-copy h2,
.contact-card h2 {
  margin-bottom: 22px;
  font-size: clamp(34px, 4.25vw, 60px);
  font-weight: var(--weight-heading);
  line-height: 1.06;
  letter-spacing: var(--tracking);
}

.section-copy p,
.about-copy p {
  margin-bottom: 30px;
  color: var(--muted);
  font-size: clamp(18px, 1.45vw, 22px);
  font-weight: 420;
  line-height: var(--copy-leading);
}

.assessment .section-copy p,
.standards .section-copy p {
  color: rgba(255, 255, 255, 0.72);
}

.feature-list {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  padding-left: 0;
  color: var(--ink);
  font-size: 16px;
  font-weight: var(--weight-copy-strong);
  line-height: 1.5;
}

.assessment .feature-list li,
.standards .feature-list li {
  color: rgba(255, 255, 255, 0.84);
}

.feature-list li::before {
  content: none;
}

.feature-list li .ph {
  margin-top: 0.18em;
  color: var(--accent);
  font-size: 18px;
}

.visual-panel,
.product-stage {
  position: relative;
  min-height: 580px;
  border: 1px solid rgba(21, 26, 34, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.assessment .visual-panel,
.standards .visual-panel {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.24);
}

.curriculum-visual {
  display: grid;
  place-items: center;
  min-height: clamp(610px, 44vw, 740px);
  border: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

.curriculum-conveyor {
  position: relative;
  display: grid;
  place-items: center;
  width: min(116%, 940px);
  min-height: clamp(580px, 42vw, 700px);
  overflow: hidden;
  isolation: isolate;
  transform: translateX(clamp(34px, 4.5vw, 82px));
  border-radius: 50%;
  mask-image: radial-gradient(ellipse 48% 44% at 51% 50%, #000 0%, #000 58%, rgba(0, 0, 0, 0.82) 67%, rgba(0, 0, 0, 0.32) 79%, transparent 94%);
}

.conveyor-glow {
  position: absolute;
  inset: 3%;
  z-index: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 42% 45%, rgba(255, 255, 255, 0.06), transparent 36%),
    conic-gradient(from 20deg, rgba(217, 91, 54, 0.34), rgba(216, 160, 63, 0.26), rgba(56, 101, 143, 0.34), rgba(60, 123, 103, 0.24), rgba(217, 91, 54, 0.34));
  filter: blur(18px);
  opacity: 0.72;
}

.conveyor-track {
  position: relative;
  z-index: 3;
  display: grid;
  gap: clamp(24px, 3.3vw, 42px);
  width: min(118%, 900px);
  overflow: hidden;
  perspective: 900px;
  transform: rotateX(58deg) rotateZ(-34deg) translate(-4px, 2px) scale(1.08);
  transform-style: preserve-3d;
}

.conveyor-row {
  --conveyor-gap: clamp(18px, 2.1vw, 30px);
  display: flex;
  gap: var(--conveyor-gap);
  width: max-content;
  min-width: 100%;
  justify-self: start;
  overflow: visible;
  will-change: transform;
}

.row-two {
  margin-left: 0;
}

.row-three {
  margin-left: clamp(20px, 3vw, 42px);
}

.conveyor-word {
  display: grid;
  flex: 0 0 clamp(230px, 17vw, 330px);
  place-items: center;
  min-width: 0;
  min-height: clamp(112px, 8.6vw, 148px);
  padding: 0 clamp(22px, 2.5vw, 38px);
  color: rgba(21, 26, 34, 0.86);
  border: 1px solid rgba(21, 26, 34, 0.08);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(244, 241, 237, 0.66)),
    rgba(255, 255, 255, 0.72);
  box-shadow:
    0 24px 54px rgba(21, 26, 34, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.72);
  font-size: clamp(26px, 2.45vw, 42px);
  font-weight: 360;
  line-height: 1.05;
  text-align: center;
  white-space: nowrap;
  overflow: visible;
  transform: rotateZ(0.001deg);
}

@media (prefers-reduced-motion: reduce) {
  .conveyor-row {
    transform: none !important;
  }
}

.assessment-visual {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 16px;
  min-height: 520px;
  padding: clamp(22px, 3vw, 34px);
  overflow: visible;
}

.assessment .assessment-visual {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.assessment-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: clamp(142px, 13vw, 174px);
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
    rgba(255, 255, 255, 0.05);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
  overflow: hidden;
  isolation: isolate;
}

.assessment-progress-fill {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: var(--assessment-fill, 0%);
  border-radius: inherit;
  background:
    linear-gradient(90deg, rgba(217, 91, 54, 0.5), rgba(241, 155, 114, 0.2)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent);
  opacity: 0.72;
  filter: saturate(1.05);
  transition: width 1400ms cubic-bezier(0.18, 0.86, 0.22, 1), opacity 260ms ease;
}

.assessment-header.is-resetting-progress .assessment-progress-fill {
  transition: none;
}

.assessment-header.is-switching {
  animation: assessment-pop 520ms cubic-bezier(0.18, 0.86, 0.22, 1);
}

.assessment-header div {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 8px;
  min-width: 0;
}

.assessment-header span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  font-weight: 650;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
}

.assessment-header strong {
  color: #fff;
  font-size: 24px;
  font-weight: 720;
  line-height: 1.05;
}

.assessment-header b {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: baseline;
  justify-content: flex-end;
  color: #fff;
  font-size: clamp(58px, 7vw, 96px);
  font-weight: 780;
  line-height: 0.82;
  letter-spacing: var(--tracking);
  white-space: nowrap;
}

.assessment-header b span {
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: none;
}

.assessment-flow-wrap {
  min-width: 0;
  overflow: hidden;
}

.assessment-flow {
  --assessment-card-gap: 14px;
  display: flex;
  gap: var(--assessment-card-gap);
  transition: transform 720ms cubic-bezier(0.18, 0.86, 0.22, 1);
  will-change: transform;
}

.assessment-flow.is-resetting {
  transition: none;
}

.assessment-card {
  display: grid;
  grid-template-columns: 76px 1fr;
  grid-template-rows: auto 1fr;
  flex: 0 0 calc((100% - var(--assessment-card-gap)) / 2);
  gap: 18px 14px;
  align-items: center;
  min-height: clamp(214px, 17vw, 258px);
  padding: clamp(22px, 2.5vw, 30px);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.06);
  box-shadow: 0 24px 58px rgba(0, 0, 0, 0.18);
  transition: border-color 220ms ease, background 220ms ease;
}

.assessment-card:hover {
  border-color: rgba(241, 155, 114, 0.28);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05)),
    rgba(255, 255, 255, 0.07);
}

.assessment-flow span {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  color: #f19b72;
  border: 1px solid rgba(241, 155, 114, 0.34);
  border-radius: 50%;
  font-weight: 720;
}

.assessment-flow span .ph {
  font-size: 38px;
}

.assessment-flow strong {
  align-self: center;
  color: #fff;
  font-size: clamp(21px, 1.45vw, 25px);
  font-weight: 720;
  line-height: 1.04;
  white-space: nowrap;
}

.assessment-flow em {
  grid-column: 1 / -1;
  align-self: end;
  color: rgba(255, 255, 255, 0.62);
  font-size: clamp(15px, 1.35vw, 18px);
  font-style: normal;
  font-weight: 460;
  line-height: 1.45;
}

.assessment-slider-dots {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
}

.assessment-slider-dots span {
  position: relative;
  display: block;
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
}

.assessment-slider-dots span::before {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(217, 91, 54, 0.92), rgba(241, 155, 114, 0.75));
  opacity: 0;
  transform: scaleX(0.16);
  transform-origin: left center;
  transition:
    opacity 220ms ease,
    transform 720ms cubic-bezier(0.18, 0.86, 0.22, 1);
}

.assessment-slider-dots span.is-active::before {
  opacity: 1;
  transform: scaleX(1);
}

@keyframes assessment-pop {
  0% {
    opacity: 0.76;
    transform: translateY(10px) scale(0.985);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.product-stage {
  --product-nav-height: 168px;
  --product-stage-gap: 10px;
  width: 100%;
  min-height: 690px;
  padding: clamp(14px, 1.8vw, 22px);
  border: 1px solid rgba(21, 26, 34, 0.1);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(244, 241, 237, 0.56)),
    rgba(255, 255, 255, 0.74);
  box-shadow:
    0 30px 90px rgba(21, 26, 34, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  overflow: hidden;
  isolation: isolate;
}

.product-stage.reveal {
  opacity: 1;
  transform: none;
}

.product-stage::before,
.product-stage::after {
  position: absolute;
  z-index: 0;
  content: "";
  pointer-events: none;
}

.product-stage::before {
  inset: 4% 4% 18% 8%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 68% 38%, rgba(216, 160, 63, 0.18), transparent 28%),
    radial-gradient(circle at 38% 52%, rgba(56, 101, 143, 0.14), transparent 34%);
  filter: blur(22px);
  opacity: 0.78;
}

.product-stage::after {
  content: none;
}

.product-slide {
  position: absolute;
  inset: clamp(14px, 1.8vw, 22px) clamp(14px, 1.8vw, 22px)
    calc(var(--product-nav-height) + var(--product-stage-gap)) clamp(14px, 1.8vw, 22px);
  z-index: 1;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  transform: translate3d(0, 18%, 0);
  transition:
    opacity 460ms ease,
    transform 620ms cubic-bezier(0.2, 0.82, 0.22, 1);
  will-change: opacity, transform;
}

.product-slide.is-active {
  z-index: 2;
  visibility: visible;
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.product-slide.is-exiting {
  z-index: 1;
  visibility: visible;
  opacity: 0;
  transform: translate3d(0, -18%, 0);
}

.product-slide-image {
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.product-slide-image .product-slide-art {
  width: 110%;
  height: 110%;
  object-fit: contain;
  border-radius: 0;
}

.product-slide.product-slide-image img {
  max-width: 120% !important;
}


.desktop-device {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(94%, 850px);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  transform: translate3d(-50%, -50%, 0);
  transition: transform 450ms ease;
}

.product-slide-mobile .desktop-device {
  display: none;
}

.device-bar {
  display: flex;
  gap: 7px;
  align-items: center;
  height: 34px;
  padding-left: 14px;
  background: rgba(0, 0, 0, 0.04);
}

.device-bar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.18);
}

.desktop-device img {
  width: 100%;
  height: auto;
  display: block;
}

.phone-device {
  position: absolute;
  right: max(24px, 4vw);
  bottom: 5%;
  width: min(32%, 220px);
  padding: 8px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
  transform: translate3d(0, 0, 0);
  transition: transform 450ms ease;
}

.product-slide-desktop .phone-device {
  display: none;
}

.product-slide-mobile .phone-device {
  right: 18%;
  bottom: 50%;
  width: min(44%, 280px);
  transform: translate3d(0, 50%, 0);
}

.phone-device img {
  width: 100%;
  border-radius: 20px;
  display: block;
}

.product-dots {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  min-height: var(--product-nav-height);
  gap: 10px;
  padding: clamp(10px, 1.3vw, 16px);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(8px);
}

.product-dots button {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  min-height: 108px;
  padding: 14px 16px 12px;
  color: var(--ink);
  border: 1px solid rgba(21, 26, 34, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
  cursor: pointer;
  text-align: left;
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    color 220ms ease,
    background 220ms ease,
    transform 220ms ease;
}

.product-dots button:hover {
  border-color: rgba(217, 91, 54, 0.34);
  transform: translateY(-2px);
}

.product-dots button.is-active {
  color: #fff;
  border-color: rgba(217, 91, 54, 0.74);
  background:
    linear-gradient(135deg, rgba(217, 91, 54, 0.96), rgba(168, 58, 34, 0.94)),
    var(--accent);
  box-shadow:
    0 18px 42px rgba(217, 91, 54, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.product-dots button::before {
  width: 28px;
  height: 3px;
  content: "";
  border-radius: 999px;
  background: currentColor;
  opacity: 0.36;
  transition: opacity 220ms ease, width 220ms ease;
}

.product-dots button.is-active::before {
  width: 42px;
  opacity: 0.9;
}

.product-dots strong {
  font-size: clamp(15px, 1vw, 17px);
  font-weight: 720;
  line-height: 1.15;
}

.product-dots span {
  color: rgba(94, 102, 115, 0.9);
  font-size: 13px;
  font-weight: 450;
  line-height: 1.42;
}

.product-dots button.is-active span {
  color: rgba(255, 255, 255, 0.78);
}

.standards-visual {
  position: sticky;
  top: calc(var(--header-height) + 26px);
  display: grid;
  align-content: center;
  min-height: 690px;
  padding: clamp(6px, 1.2vw, 14px);
  border-color: transparent !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible;
  isolation: isolate;
}

.standards-visual::before {
  position: absolute;
  inset: 5% -7% 12%;
  z-index: -1;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  opacity: var(--visual-orbit-opacity);
  transform: scale(var(--visual-orbit-scale));
}

.standards-map {
  position: relative;
  height: 460px;
  margin-bottom: 8px;
}

.orbit-ring {
  position: absolute;
  top: 46%;
  left: 50%;
  z-index: 0;
  display: block;
  border: 1px dashed rgba(255, 255, 255, 0.13);
  border-radius: 50%;
  opacity: var(--orbit-opacity);
  transform: translate(-50%, -50%) rotate(var(--standards-turn));
  transform-origin: center;
  pointer-events: none;
}

.orbit-ring-one {
  width: min(108%, 690px);
  height: min(82%, 380px);
}

.orbit-ring-two {
  width: min(84%, 540px);
  height: min(66%, 304px);
  border-style: solid;
  opacity: var(--orbit-inner-opacity);
  transform: translate(-50%, -50%) rotate(var(--standards-turn-reverse));
}

.orbit-ring-three {
  width: min(58%, 370px);
  height: min(48%, 220px);
  opacity: var(--orbit-core-opacity);
}

.map-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.map-lines line {
  fill: none;
  stroke: rgba(255, 255, 255, var(--line-opacity));
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-dasharray: 6 10;
  stroke-dashoffset: var(--line-dash);
  vector-effect: non-scaling-stroke;
}

.map-lines line:nth-child(2n) {
  stroke: rgba(241, 155, 114, var(--line-alt-opacity));
}

.node {
  position: absolute;
  z-index: 1;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 98px;
  height: 98px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.05)),
    rgba(255, 255, 255, 0.09);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
  font-size: 20px;
  font-weight: 760;
  line-height: 1;
  will-change: top, left, transform;
  transform: rotate(var(--node-tilt, 0deg)) scale(var(--node-scale, 1));
  transform-origin: center;
}

.node .ph {
  font-size: 26px;
}

.node-a {
  top: calc(46% - 67px);
  left: calc(50% - 67px);
  width: 134px;
  height: 134px;
  color: #151a22;
  background: #fff;
  box-shadow:
    0 0 0 18px rgba(255, 255, 255, var(--central-ring-opacity)),
    0 24px 70px rgba(0, 0, 0, 0.28);
  font-size: 28px;
}

.node-b {
  top: 58px;
  left: 12%;
}

.node-c {
  top: 150px;
  left: 6%;
}

.node-d {
  top: 190px;
  left: calc(50% - 39px);
}

.node-e {
  top: 72px;
  right: 10%;
}

.node-f {
  top: 156px;
  right: 6%;
}

.alignment-ledger {
  display: grid;
  grid-template-rows: auto minmax(68px, auto);
  gap: 12px;
  margin-top: 14px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  opacity: var(--ledger-opacity);
  transform: translateY(var(--ledger-y));
  transition:
    opacity 220ms ease,
    transform 260ms ease,
    border-color 260ms ease;
}

.alignment-ledger.is-swapping {
  border-color: transparent;
}

.ledger-head,
.ledger-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 16px;
  align-items: center;
}

.ledger-head {
  padding: 0 2px 2px;
  color: #fff;
}

.ledger-head strong {
  font-size: clamp(24px, 2.5vw, 34px);
  font-weight: 760;
  line-height: 1;
}

.ledger-head span {
  grid-column: span 2;
  color: rgba(255, 255, 255, 0.54);
  font-size: 18px;
  font-weight: 520;
  line-height: 1.35;
  text-align: right;
}

.ledger-row {
  grid-row: 2;
  grid-column: 1 / -1;
  min-height: 68px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.055)),
    rgba(255, 255, 255, 0.075);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(26px) scale(0.96);
}

.ledger-row.is-card-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  transition:
    opacity 280ms ease,
    transform 340ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.alignment-ledger.is-swapping .ledger-row {
  opacity: 0;
  background: rgba(241, 155, 114, 0.1);
  transform: translateY(18px) scale(0.98);
}

.alignment-ledger.is-swapping .ledger-row:nth-child(3) {
  transition-delay: 35ms;
}

.alignment-ledger.is-swapping .ledger-row:nth-child(4) {
  transition-delay: 70ms;
}

.ledger-row span {
  min-width: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(18px, 2.1vw, 25px);
  font-weight: 650;
  line-height: 1.22;
  overflow-wrap: anywhere;
}

.ledger-row b {
  color: #f19b72;
  font-size: clamp(16px, 1.6vw, 22px);
  font-weight: 720;
  line-height: 1;
  white-space: nowrap;
}

.ledger-row em {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  justify-content: center;
  min-width: 108px;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: clamp(14px, 1.45vw, 20px);
  font-style: normal;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.ledger-row .complete {
  color: #dff7ed;
  background: rgba(60, 123, 103, 0.42);
}

.ledger-row .review {
  color: #ffe3c2;
  background: rgba(217, 91, 54, 0.32);
}

.ledger-row .draft {
  color: #e6eeff;
  background: rgba(56, 101, 143, 0.38);
}

.about-section {
  position: relative;
  padding: 92px clamp(20px, 7vw, 104px);
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(217, 91, 54, 0.06), transparent 34%),
    linear-gradient(180deg, #fff 0%, #f7f8fb 100%);
  overflow: hidden;
}

.about-section::before {
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  content: "";
  background: var(--line);
}

.about-inner {
  position: relative;
  z-index: 1;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.about-copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  margin: 0 auto 34px;
  text-align: left;
}

.about-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.06;
}

.about-heading {
  display: grid;
  gap: 18px;
  justify-items: start;
}

.about-heading p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.55vw, 21px);
  font-weight: 420;
  line-height: 1.58;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(132px, 1fr));
  gap: 12px;
}

.about-stats span {
  display: grid;
  gap: 6px;
  min-height: 104px;
  padding: 20px 22px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.055);
  font-size: 14px;
  font-weight: 560;
  line-height: 1.3;
}

.about-stats strong {
  color: var(--accent);
  font-size: clamp(30px, 2.8vw, 42px);
  font-weight: 760;
  line-height: 1;
  white-space: nowrap;
}

.about-stats em {
  font-style: normal;
}

.about-system {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.36fr);
  gap: 18px;
  align-items: stretch;
  height: 300px;
}

.about-principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

.about-principles article {
  display: grid;
  gap: 12px;
  align-content: start;
  min-height: 0;
  padding: clamp(22px, 2.4vw, 30px);
  border-right: 1px solid var(--line);
  transition:
    background 220ms ease,
    transform 220ms ease;
}

.about-principles article:last-child {
  border-right: 0;
}

.about-principles article:hover {
  background: #fbfaf8;
  transform: translateY(-2px);
}

.about-principles .ph {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--accent);
  border: 1px solid rgba(217, 91, 54, 0.18);
  border-radius: 50%;
  background: rgba(217, 91, 54, 0.08);
  font-size: 24px;
}

.about-principles h3 {
  margin: 0;
  color: var(--ink);
  font-size: 21px;
  font-weight: 730;
  line-height: 1.15;
}

.about-principles p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 430;
  line-height: 1.56;
}

.about-quote {
  display: grid;
  align-content: space-between;
  gap: 24px;
  height: 100%;
  min-height: 0;
  margin: 0;
  padding: clamp(24px, 2.8vw, 34px);
  color: var(--ink);
  border: 1px solid rgba(217, 91, 54, 0.18);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(217, 91, 54, 0.1), transparent 58%),
    #fff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

.about-quote blockquote,
.about-quote figcaption {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.about-quote.is-changing blockquote,
.about-quote.is-changing figcaption {
  opacity: 0;
  transform: translateY(8px);
}

.about-quote blockquote {
  margin: 0;
  color: var(--ink);
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 720;
  font-style: italic;
  line-height: 1.2;
}

.about-quote.is-medium blockquote {
  font-size: clamp(19px, 1.55vw, 24px);
  line-height: 1.24;
}

.about-quote.is-long blockquote {
  font-size: clamp(17px, 1.35vw, 21px);
  line-height: 1.28;
}

.about-quote blockquote::before {
  display: block;
  margin-bottom: 14px;
  color: var(--accent);
  content: "\201C";
  font-size: 56px;
  font-style: normal;
  font-weight: 760;
  line-height: 0.7;
}

.about-quote figcaption {
  color: var(--muted);
  font-size: 14px;
  font-weight: 720;
  line-height: 1.35;
}

.news-grid article > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.news-grid article > span .ph {
  font-size: 18px;
}

.industry-news {
  position: relative;
  padding: 118px clamp(20px, 7vw, 104px);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(20, 28, 39, 0.94) 0%, rgba(47, 73, 94, 0.9) 52%, rgba(128, 65, 43, 0.86) 100%),
    radial-gradient(circle at 18% 22%, rgba(231, 177, 94, 0.3), transparent 34%),
    #17202b;
  overflow: hidden;
}



.news-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 0.74fr);
  gap: clamp(48px, 7vw, 112px);
  align-items: center;
  width: min(100%, 1260px);
  margin: 0 auto;
}

.news-heading {
  max-width: 610px;
}

.news-heading h2 {
  margin: 0 0 24px;
  font-size: clamp(46px, 5.2vw, 82px);
  font-weight: var(--weight-display);
  line-height: var(--display-leading);
}

.news-heading p {
  margin: 0;
  max-width: 470px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(19px, 1.6vw, 24px);
  font-weight: 410;
  line-height: 1.55;
}

.news-rail {
  position: relative;
  height: min(720px, 78svh);
  min-height: 520px;
  padding-right: 10px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: #fff transparent;
  scrollbar-width: thin;
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 88%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 88%, transparent 100%);
}

.news-rail::-webkit-scrollbar {
  width: 6px;
}

.news-rail::-webkit-scrollbar-track {
  border-radius: 999px;
  background: transparent;
}

.news-rail::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: #fff;
}

.news-rail:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.78);
  outline-offset: 8px;
}

.news-grid {
  display: grid;
  gap: 14px;
}

.news-grid article {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px 24px;
  align-items: start;
  min-height: 0;
  padding: clamp(22px, 2.2vw, 30px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 70px rgba(7, 12, 20, 0.26);
  backdrop-filter: blur(16px);
  transition: border-color 240ms ease;
}

.news-grid article:hover {
  border-color: rgba(255, 255, 255, 0.48);
}

.news-grid span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 730;
  letter-spacing: var(--tracking);
  line-height: 1.25;
  text-transform: uppercase;
}

.news-grid h3 {
  grid-column: 1 / -1;
  margin: 6px 0 0;
  color: var(--ink);
  font-size: clamp(22px, 2.1vw, 30px);
  font-weight: 730;
  line-height: 1.12;
}

.news-grid p {
  grid-column: 1 / -1;
  max-width: 470px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 420;
  line-height: 1.55;
}

.news-grid a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  margin-top: 4px;
  color: var(--accent-dark);
  font-size: 14px;
  font-weight: 710;
  line-height: 1.15;
}

.news-grid a .ph {
  font-size: 16px;
  transition: transform 180ms ease;
}

.news-grid a:hover .ph {
  transform: translate(2px, -2px);
}

.contact-section {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 78svh;
  padding: 104px clamp(20px, 7vw, 104px);
  overflow: hidden;
  color: #fff;
  background: #0b0f16;
}

.contact-image {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.contact-background-layer,
.contact-foreground-layer {
  background-position: center;
  transform-origin: 50% 54%;
}

.contact-background-layer {
  background-image: url("assets/contact-room-background.png");
  animation: contact-background-zoom 20s ease-in-out infinite alternate;
}

.contact-foreground-layer {
  background-image: url("assets/contact-team-foreground.png");
  animation: contact-foreground-zoom 20s ease-in-out infinite alternate;
}

.contact-image::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(11, 15, 22, 0.9) 0%, rgba(17, 24, 39, 0.78) 48%, rgba(11, 15, 22, 0.86) 100%),
    linear-gradient(180deg, rgba(11, 15, 22, 0.08), rgba(11, 15, 22, 0.2));
  pointer-events: none;
}

@keyframes contact-background-zoom {
  from {
    transform: scale(1.03);
  }

  to {
    transform: scale(1.13);
  }
}

@keyframes contact-foreground-zoom {
  from {
    transform: scale(1.13);
  }

  to {
    transform: scale(1.03);
  }
}

.contact-card {
  position: relative;
  z-index: 1;
  width: min(100%, 980px);
  text-align: center;
}

.contact-card h2 {
  margin-bottom: 34px;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.contact-actions .button.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.1);
}

body.is-contact-modal-open {
  overflow: hidden;
}

.contact-modal[hidden] {
  display: none;
}

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 22px;
  background:
    radial-gradient(circle at 26% 18%, rgba(216, 160, 63, 0.18), transparent 28%),
    linear-gradient(135deg, rgba(7, 10, 15, 0.82), rgba(17, 24, 39, 0.92));
  backdrop-filter: blur(16px);
}

.contact-modal-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(320px, 1fr);
  gap: clamp(24px, 4vw, 46px);
  width: min(100%, 960px);
  max-height: min(860px, calc(100svh - 44px));
  padding: clamp(24px, 4vw, 44px);
  overflow: auto;
  color: var(--ink);
  border: 1px solid rgba(229, 221, 213, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 34px 100px rgba(7, 10, 15, 0.42);
}

.contact-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.contact-modal-close:hover {
  color: var(--accent);
  border-color: rgba(217, 91, 54, 0.34);
  transform: translateY(-1px);
}

.contact-modal-copy {
  align-self: start;
  padding-right: clamp(0px, 2vw, 18px);
}

.contact-modal-copy h2 {
  margin: 0 0 16px;
  max-width: 8ch;
  font-size: clamp(36px, 4.4vw, 58px);
  line-height: 0.98;
}

.contact-modal-copy p:not(.label) {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.62;
}

.contact-form {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  min-width: 0;
  color: var(--charcoal);
  font-size: 13px;
  font-weight: var(--weight-ui);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 50px;
  padding: 13px 14px;
  color: var(--ink);
  border: 1px solid #d8d0c7;
  border-radius: 8px;
  outline: none;
  background: #fff;
  font: inherit;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(217, 91, 54, 0.13);
}

.contact-honeypot {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.contact-form-status {
  min-height: 1.35em;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
}

.contact-form-status.is-error {
  color: var(--accent-dark);
}

.contact-form-status.is-success {
  color: var(--green);
}

.contact-form.is-sending button[type="submit"] {
  cursor: wait;
  opacity: 0.72;
}

.site-footer {
  color: #fff;
  background:
    linear-gradient(180deg, #111722 0%, #070a0f 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(280px, 1.15fr) minmax(180px, 0.72fr) minmax(220px, 0.78fr);
  gap: clamp(30px, 5vw, 72px);
  width: min(100%, 1260px);
  margin: 0 auto;
  padding: 58px clamp(20px, 7vw, 104px) 34px;
}

.footer-brand {
  display: grid;
  gap: 22px;
  align-content: start;
}

.footer-logo {
  width: fit-content;
}

.footer-logo .brand-mark {
  box-shadow: none;
}

.footer-logo .brand-copy {
  display: grid;
}

.footer-brand p,
.footer-legal p,
.footer-legal span,
.footer-contact span,
.footer-contact p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 430;
  line-height: 1.5;
}

.footer-brand p {
  max-width: 460px;
  font-size: 16px;
  line-height: 1.58;
}

.footer-nav,
.footer-contact {
  display: grid;
  align-content: start;
  gap: 15px;
  padding-top: 6px;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.25;
}

.footer-nav {
  justify-items: end;
  justify-self: end;
  text-align: right;
}

.footer-nav a,
.footer-contact a {
  width: fit-content;
}

.footer-contact a {
  color: #fff;
  font-weight: 700;
}

.footer-contact p {
  max-width: 220px;
}

.footer-legal {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 800ms ease,
    transform 800ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

@keyframes dash {
  to {
    stroke-dashoffset: -120;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .hero-background-layer,
  .hero-foreground-layer,
  .contact-background-layer,
  .contact-foreground-layer {
    animation: none !important;
    transform: scale(1.06);
  }
}

@media (max-width: 1060px) {
  .nav-links {
    display: none;
  }

  .proof-inner,
  .section-grid,
  .section-grid.reverse,
  .about-copy,
  .about-system,
  .news-inner,
  .news-heading {
    grid-template-columns: 1fr;
  }

  .about-copy {
    align-items: start;
  }

  .about-system {
    gap: 14px;
    height: auto;
  }

  .news-inner {
    gap: 42px;
  }

  .news-rail {
    height: auto;
    min-height: 0;
    padding-right: 0;
    overflow: visible;
    scrollbar-width: auto;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .news-grid {
    transform: none;
  }

  .section-copy {
    max-width: 760px;
  }

  .technology {
    min-height: auto;
    padding-right: clamp(20px, 7vw, 104px);
  }

  .technology .section-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .product-stage {
    --product-nav-height: 210px;
    --product-stage-gap: 10px;
    min-height: 660px;
    width: min(100%, 760px);
  }

  .product-dots {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-dots button {
    min-height: 84px;
    padding: 12px 14px 10px;
  }

  .visual-panel {
    min-height: 520px;
  }

  .about-stats span {
    min-height: 96px;
  }

  .standards {
    align-items: center;
    min-height: auto;
  }

  .standards-visual {
    position: relative;
    top: auto;
    width: min(100%, 760px);
  }

  .desktop-device {
    width: 88%;
  }

  .phone-device {
    width: min(30%, 190px);
  }

  .logo-rail {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }

  .contact-modal-panel {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .contact-modal-copy h2 {
    max-width: 12ch;
  }
}

@media (max-width: 720px) {
  :root {
    --header-height: 68px;
  }

  .site-header {
    padding-inline: 16px;
  }

  .brand-copy {
    display: none;
  }

  .header-cta {
    width: 44px;
    min-width: 44px;
    min-height: 40px;
    padding: 0;
    overflow: hidden;
    font-size: 0;
  }

  .header-cta .ph {
    font-size: 18px;
  }

  .hero {
    min-height: 100svh;
    padding: calc(var(--header-height) + 28px) 20px 34px;
  }

  .hero-image {
    background: none;
  }

  .hero-background-layer,
  .hero-foreground-layer {
    background-position: 78% center;
  }

  .hero-image::after {
    background:
      radial-gradient(circle at 70% 22%, rgba(255, 255, 255, 0.14), transparent 24%),
      linear-gradient(180deg, rgba(15, 21, 31, 0.8), rgba(15, 21, 31, 0.97) 62%);
  }

  .hero::before {
    background-size: 64px 64px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.72), transparent 78%);
  }

  .contact-section {
    min-height: 68svh;
  }

  .contact-image::after {
    background: linear-gradient(180deg, rgba(11, 15, 22, 0.82), rgba(11, 15, 22, 0.94));
  }

  h1 {
    font-size: clamp(32px, 8.9vw, 42px);
  }

  .hero-copy {
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-proof {
    grid-template-columns: 1fr;
    margin-top: 24px;
    border-radius: 14px;
  }

  .hero-proof span {
    min-height: 0;
    padding: 13px 15px;
  }

  .contact-actions {
    width: 100%;
  }

  .contact-modal {
    align-items: stretch;
    padding: 12px;
  }

  .contact-modal-panel {
    max-height: calc(100svh - 24px);
    padding: 24px 16px 18px;
  }

  .contact-modal-close {
    top: 10px;
    right: 10px;
  }

  .contact-modal-copy {
    padding-right: 48px;
  }

  .contact-modal-copy h2 {
    font-size: clamp(30px, 9vw, 40px);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .proof-band,
  .capability-section,
  .about-section,
  .industry-news,
  .contact-section {
    padding-inline: 20px;
  }

  .about-section {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .capability-section {
    min-height: auto;
    padding-top: 96px;
    padding-bottom: 72px;
  }

  .section-copy h2,
  .about-copy h2,
  .contact-card h2 {
    font-size: clamp(32px, 9.4vw, 46px);
  }

  .basal .section-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
    width: 100%;
  }

  .basal .section-copy {
    width: 100%;
    max-width: none;
  }

  .basal .section-copy p {
    max-width: 34rem;
  }

  .product-stage {
    --product-nav-height: 320px;
    --product-stage-gap: 8px;
    min-height: 690px;
    border-radius: 18px;
  }

  .product-dots {
    right: 14px;
    bottom: 14px;
    left: 14px;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .product-dots button {
    min-height: auto;
    grid-template-columns: 32px 1fr;
    gap: 4px 10px;
    padding: 10px 12px 9px;
  }

  .product-dots button::before {
    grid-row: 1 / span 2;
    align-self: start;
    width: 22px;
    margin-top: 7px;
  }

  .product-dots button.is-active::before {
    width: 28px;
  }

  .product-dots strong {
    font-size: 14px;
  }

  .product-dots span {
    font-size: 12px;
  }

  .visual-panel {
    min-height: 460px;
    border-radius: 18px;
  }

  .curriculum-conveyor {
    width: 100%;
    min-height: 410px;
    transform: none;
  }

  .conveyor-track {
    width: 104%;
    gap: 16px;
    transform: rotateX(58deg) rotateZ(-36deg) translate(-24px, 20px);
  }

  .conveyor-row {
    --conveyor-gap: 12px;
    gap: 12px;
  }

  .conveyor-word {
    min-height: 78px;
    padding-inline: 18px;
    font-size: clamp(22px, 5.4vw, 32px);
  }

  .assessment-header {
    align-items: start;
    flex-direction: column;
  }

  .assessment-header strong {
    font-size: 24px;
  }

  .assessment-header b {
    font-size: clamp(58px, 16vw, 86px);
  }

  .assessment-flow-wrap {
    mask-image: linear-gradient(90deg, #000 0%, #000 82%, transparent 100%);
  }

  .assessment-flow {
    --assessment-card-gap: 14px;
  }

  .assessment-card {
    grid-template-columns: 62px 1fr;
    flex-basis: min(86%, 320px);
    min-height: 218px;
  }

  .assessment-flow strong {
    font-size: clamp(21px, 6vw, 26px);
  }

  .assessment-flow span {
    width: 58px;
    height: 58px;
  }

  .assessment-flow span .ph {
    font-size: 30px;
  }

  .desktop-device {
    top: 44%;
    left: 50%;
    width: 104%;
    transform: translate3d(-50%, -50%, 0);
  }

  .phone-device {
    right: 50%;
    bottom: 6%;
    width: 44%;
    min-width: 128px;
    transform: translate3d(50%, 0, 0);
  }

  .product-slide-mobile .phone-device {
    right: 50%;
    bottom: 50%;
    width: 58%;
    transform: translate3d(50%, 50%, 0);
  }

  .standards-map {
    height: 300px;
  }

  .node {
    width: 76px;
    height: 76px;
    font-size: 13px;
  }

  .node-a {
    width: 92px;
    height: 92px;
    left: calc(50% - 46px);
  }

  .ledger-head,
  .ledger-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px 10px;
  }

  .ledger-head span {
    grid-column: 1 / -1;
    text-align: left;
  }

  .ledger-row em {
    grid-column: 1 / -1;
    width: fit-content;
  }

  .about-principles,
  .news-grid {
    grid-template-columns: 1fr;
  }

  .about-copy {
    gap: 24px;
    margin-bottom: 24px;
  }

  .about-stats span {
    min-height: 0;
    padding: 15px 16px;
    align-items: center;
    overflow-wrap: anywhere;
  }

  .about-stats strong {
    font-size: 26px;
  }

  .about-principles article {
    grid-template-columns: 44px 1fr;
    gap: 6px 14px;
    min-height: 0;
    padding: 18px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .about-principles .ph {
    grid-row: 1 / span 2;
  }

  .about-principles p {
    font-size: 14px;
  }

  .about-principles article:last-child {
    border-bottom: 0;
  }

  .about-quote {
    height: auto;
    min-height: 0;
    padding: 20px;
  }

  .about-quote blockquote {
    font-size: clamp(22px, 6.5vw, 30px);
  }

  .footer-inner {
    grid-template-columns: 1fr;
    padding-block: 42px 28px;
  }

  .footer-nav,
  .footer-contact {
    padding-top: 0;
  }

  .footer-nav {
    justify-items: start;
    justify-self: start;
    text-align: left;
  }

  .footer-legal {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .logo-rail {
    grid-template-columns: 1fr;
  }

  .client-logo {
    min-height: 58px;
  }

  .product-stage {
    min-height: 700px;
  }

  .phone-device {
    width: 44%;
  }

  .standards-map {
    height: 270px;
  }

  .node {
    width: 64px;
    height: 64px;
    font-size: 12px;
  }

  .node-a {
    width: 82px;
    height: 82px;
    left: calc(50% - 41px);
  }

  .alignment-ledger {
    padding: 10px;
  }
}