:root {
  --bg: #f6f8fb;
  --paper: #ffffff;
  --ink: #172033;
  --muted: #667085;
  --line: #d9e1ec;
  --line-strong: #b7c2d0;
  --blue: #467ff7;
  --green: #50b985;
  --clay: #d78352;
  --violet: #826df4;
  --yellow: #f6c85f;
  --top-h: 76px;
  --nav-h: 70px;
  --current-top-h: var(--top-h);
  --current-nav-h: var(--nav-h);
  --ease: cubic-bezier(.2,.9,.2,1);
  --scroll-depth: 0px;
  --scroll-drift: 0px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--top-h) + var(--nav-h) + 18px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transition: opacity .42s ease, filter .42s ease;
}

body.is-ready {
  opacity: 1;
}

body.is-leaving {
  opacity: 0;
  filter: blur(6px);
}

body.is-scrolled {
  --current-top-h: 58px;
  --current-nav-h: 48px;
}

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

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 1000;
  padding: 10px 14px;
  border: 2px solid var(--ink);
  background: #fff;
  color: var(--ink);
  font-weight: 900;
  transform: translateY(-140%);
  transition: transform .18s ease;
}

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

:focus-visible {
  outline: 3px solid var(--clr-blue, #467ff7);
  outline-offset: 4px;
}

#mainContent:focus {
  outline: none;
}

.page-bg {
  position: fixed;
  inset: -8vh -4vw;
  z-index: -1;
  background:
    radial-gradient(circle at 8% 8%, rgba(70,127,247,.13), transparent 28%),
    radial-gradient(circle at 92% 12%, rgba(80,185,133,.12), transparent 25%),
    radial-gradient(circle at 60% 98%, rgba(130,109,244,.10), transparent 34%),
    linear-gradient(135deg, #ffffff 0%, #f6f8fb 58%, #f0f4f9 100%);
  transform: translate3d(0, calc(var(--scroll-depth) * -.28), 0);
  transition: transform .18s linear;
}

.page-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(23,32,51,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(23,32,51,.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, #000, transparent 90%);
  transform: translate3d(var(--scroll-drift), calc(var(--scroll-depth) * .18), 0);
}

.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--top-h);
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(18px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(20px);
  box-shadow: 0 12px 34px rgba(23,32,51,.045);
  transition: height .32s var(--ease), padding .32s var(--ease), background .24s ease, box-shadow .24s ease;
  will-change: height;
}

body.is-scrolled .topbar {
  height: 58px;
  background: rgba(255,255,255,.94);
  box-shadow: 0 16px 44px rgba(23,32,51,.09);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  transition: gap .32s var(--ease), transform .32s var(--ease);
}

.brand-mark {
  width: 64px;
  height: 59px;
  display: block;
  flex: 0 0 64px;
  background: url("pix/slacker_zen_mark.svg") center / contain no-repeat;
  animation: brandPulse 5s var(--ease) infinite;
  transition: width .32s var(--ease), height .32s var(--ease), flex-basis .32s var(--ease);
}

body.is-scrolled .brand {
  gap: 10px;
}

body.is-scrolled .brand-mark {
  width: 46px;
  height: 42px;
  flex-basis: 46px;
}

@keyframes brandPulse {
  0%,100% { transform: translateY(0); filter: saturate(1); }
  50% { transform: translateY(-2px); filter: saturate(1.2); }
}

.brand strong {
  display: block;
  text-transform: uppercase;
  letter-spacing: .09em;
  font-size: 1.02rem;
  font-weight: 950;
  transition: font-size .32s var(--ease), letter-spacing .32s var(--ease);
}

.brand small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: .88rem;
  font-weight: 650;
  transition: opacity .24s ease, transform .32s var(--ease), font-size .32s var(--ease), margin .32s var(--ease);
}

body.is-scrolled .brand strong {
  font-size: .88rem;
  letter-spacing: .08em;
}

body.is-scrolled .brand small {
  margin-top: 1px;
  font-size: .72rem;
  opacity: .78;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  background: transparent;
  transition: width .32s var(--ease), height .32s var(--ease);
}

body.is-scrolled .menu-toggle {
  width: 38px;
  height: 38px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.site-nav {
  position: fixed;
  top: var(--current-top-h);
  left: 0;
  right: 0;
  z-index: 50;
  min-height: var(--current-nav-h);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 42px rgba(23,32,51,.035);
  transition: top .32s var(--ease), min-height .32s var(--ease), background .24s ease, box-shadow .24s ease;
  will-change: top, min-height;
}

body.is-scrolled .site-nav {
  background: rgba(255,255,255,.94);
  box-shadow: 0 18px 46px rgba(23,32,51,.08);
}

.nav-list {
  display: flex;
  gap: clamp(18px, 3vw, 34px);
  align-items: flex-start;
  margin: 0;
  padding: 0 clamp(18px, 4vw, 48px);
  list-style: none;
  overflow: visible;
  transition: gap .32s var(--ease);
}

body.is-scrolled .nav-list {
  gap: clamp(14px, 2.5vw, 28px);
}

.nav-item { position: relative; }

.nav-link {
  position: relative;
  display: block;
  padding: 24px 10px 20px;
  border-radius: 0;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-weight: 780;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .82rem;
  transition: color .2s ease, border-color .2s ease, padding .32s var(--ease), font-size .32s var(--ease), background .22s ease, box-shadow .24s var(--ease), transform .24s var(--ease);
}

body.is-scrolled .nav-link {
  padding: 16px 9px 14px;
  font-size: .76rem;
}

.nav-item:hover .nav-link,
.nav-item.is-active .nav-link,
.nav-item.is-previewing .nav-link {
  color: var(--ink);
  border-color: var(--blue);
  background: rgba(255,255,255,.48);
  box-shadow: 0 10px 24px rgba(0,111,168,.12), 0 1px 0 rgba(255,255,255,.86) inset;
  transform: translateY(-1px);
}

.preview-menu {
  position: absolute;
  top: 100%;
  left: -18px;
  min-width: 330px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  pointer-events: none;
  border: 1px solid var(--line);
  border-top: 2px solid var(--blue);
  border-radius: 0;
  background: rgba(255,255,255,.98);
  box-shadow: 0 28px 76px rgba(23,32,51,.14);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease, box-shadow .24s ease;
}

body.is-scrolled .preview-menu {
  min-width: 300px;
  transform: translateY(6px);
}

.preview-menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -18px;
  height: 18px;
}

.nav-item:hover .preview-menu,
.nav-item:focus-within .preview-menu,
.nav-item.is-previewing .preview-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
  box-shadow: 0 34px 86px rgba(0,111,168,.18), 0 10px 28px rgba(23,32,51,.10), 0 1px 0 rgba(255,255,255,.88) inset;
}

.preview-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 850;
  transition: padding .32s var(--ease), font-size .32s var(--ease);
}

body.is-scrolled .preview-head {
  padding: 11px 15px;
  font-size: .7rem;
}

.preview-link {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 10px;
  align-items: center;
  padding: 13px 18px;
  border-left: 3px solid transparent;
  color: var(--muted);
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}

body.is-scrolled .preview-link {
  padding: 10px 15px;
}

.preview-link:hover,
.preview-link.is-current {
  background: #f3f7ff;
  color: var(--ink);
  border-left-color: var(--blue);
  transform: translateX(2px);
}

.preview-index { color: var(--line-strong); font-weight: 850; }
.preview-title { display: block; font-weight: 760; }
.preview-small { display: block; margin-top: 2px; font-size: .78rem; line-height: 1.35; }

.stage {
  flex: 1 0 auto;
  width: min(1180px, calc(100vw - 36px));
  margin: 0 auto;
  padding: calc(var(--top-h) + var(--nav-h) + 42px) 0 76px;
  perspective: 1200px;
}

:target,
.accordion-section,
.legal-card {
  scroll-margin-top: calc(var(--top-h) + var(--nav-h) + 18px);
}

.site-footer {
  flex: 0 0 auto;
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(183,194,208,.78);
  background:
    linear-gradient(135deg, rgba(255,255,255,.94), rgba(246,248,251,.88)),
    rgba(255,255,255,.9);
  box-shadow: 0 -24px 80px rgba(23,32,51,.055), inset 0 1px 0 rgba(255,255,255,.86);
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(23,32,51,.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(23,32,51,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, #000, transparent 80%);
  pointer-events: none;
}

.footer-inner {
  position: relative;
  width: min(1180px, calc(100vw - 36px));
  margin: 0 auto;
  padding: 42px 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(250px, 1.05fr) 2fr;
  gap: clamp(32px, 6vw, 82px);
  align-items: start;
}

.footer-brand {
  display: grid;
  gap: 16px;
}

.footer-brand-link {
  width: fit-content;
}

.footer-brand p {
  max-width: 34ch;
  color: var(--muted);
  line-height: 1.65;
}

.footer-status {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border: 1px solid rgba(80,185,133,.22);
  background: rgba(80,185,133,.07);
  color: var(--ink);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.footer-status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(80,185,133,.13), 0 0 18px rgba(80,185,133,.5);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 34px);
}

.footer-col {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-col h2 {
  margin: 0 0 6px;
  color: var(--ink);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.footer-col a,
.footer-col span,
.footer-cookie-button {
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.45;
}

.footer-col a,
.footer-cookie-button {
  transition: color .18s ease, transform .22s var(--ease);
}

.footer-cookie-button {
  width: fit-content;
  padding: 0;
  border: 0;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.footer-col a:hover,
.footer-cookie-button:hover {
  color: var(--ink);
  transform: translateX(3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(217,225,236,.82);
  color: var(--muted);
  font-size: .78rem;
}

.footer-social-link,
.footer-git-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-weight: 800;
  transition: color .18s ease, transform .22s var(--ease);
}

.footer-social-link svg,
.footer-git-link svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
  flex: 0 0 auto;
}

.footer-social-link:hover,
.footer-git-link:hover {
  color: var(--ink);
  transform: translateY(-1px);
}

.legal-layout {
  display: grid;
  gap: 22px;
  padding: 48px 0 0;
}

.legal-card {
  border: 1px solid rgba(183,194,208,.78);
  background: rgba(255,255,255,.78);
  box-shadow: 0 22px 70px rgba(23,32,51,.075), inset 0 1px 0 rgba(255,255,255,.82);
  padding: clamp(22px, 4vw, 34px);
}

.legal-card h2 {
  margin: 0 0 14px;
  font-size: clamp(1.45rem, 3vw, 2.4rem);
  letter-spacing: -.045em;
  line-height: 1;
}

.legal-card h3 {
  margin: 24px 0 8px;
  font-size: 1rem;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
  line-height: 1.72;
}

.legal-card ul {
  margin: 12px 0 0;
  padding-left: 1.1rem;
}

.legal-card a {
  color: var(--ink);
  font-weight: 760;
  border-bottom: 1px solid rgba(70,127,247,.42);
}

.cookie-settings-inline {
  margin-top: 16px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(70,127,247,.42);
  background: rgba(70,127,247,.08);
  color: var(--ink);
  font: inherit;
  font-weight: 850;
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s ease, border-color .2s ease;
}

.cookie-settings-inline:hover {
  transform: translateY(-1px);
  background: rgba(70,127,247,.12);
  border-color: rgba(70,127,247,.62);
}

.placeholder-note {
  border-left: 3px solid var(--clay);
  background: rgba(215,131,82,.08);
  padding: 14px 16px;
  color: var(--ink);
  font-weight: 760;
}

.contact-note {
  display: grid;
  gap: 10px;
  margin-top: 20px;
  padding: 16px;
  border: 1px solid rgba(215,131,82,.26);
  background:
    linear-gradient(135deg, rgba(215,131,82,.10), rgba(255,255,255,.68));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.76);
}

.contact-note strong {
  color: var(--ink);
  font-size: .86rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.contact-note span {
  color: var(--muted);
  line-height: 1.55;
}

.cookie-panel {
  position: fixed;
  inset: auto clamp(16px, 3vw, 34px) clamp(16px, 3vw, 34px) auto;
  z-index: 90;
  width: min(640px, calc(100vw - 32px));
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate3d(0, 18px, 0);
  transition: opacity .28s ease, transform .32s var(--ease), visibility .28s ease;
}

.cookie-panel.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate3d(0, 0, 0);
}

.cookie-card {
  border: 1px solid rgba(183,194,208,.86);
  background:
    linear-gradient(135deg, rgba(255,255,255,.98), rgba(246,248,251,.94)),
    rgba(255,255,255,.96);
  box-shadow: 0 28px 92px rgba(23,32,51,.18), inset 0 1px 0 rgba(255,255,255,.92);
  backdrop-filter: blur(22px);
  padding: clamp(18px, 3vw, 26px);
}

.cookie-kicker {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--blue);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.cookie-copy h2 {
  margin: 0 0 10px;
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1;
  letter-spacing: -.045em;
}

.cookie-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.cookie-legal-link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--ink);
  font-size: .86rem;
  font-weight: 780;
  border-bottom: 1px solid rgba(70,127,247,.45);
}

.cookie-options {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.cookie-options[hidden],
.cookie-button[hidden] {
  display: none;
}

.cookie-option {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid rgba(217,225,236,.92);
  background: rgba(255,255,255,.68);
}

.cookie-option.is-locked {
  background: rgba(80,185,133,.08);
  border-color: rgba(80,185,133,.22);
}

.cookie-option strong {
  display: block;
  margin-bottom: 3px;
  font-size: .92rem;
}

.cookie-option small {
  display: block;
  color: var(--muted);
  line-height: 1.45;
}

.cookie-option input {
  width: 22px;
  height: 22px;
  accent-color: var(--blue);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

.cookie-button {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,.72);
  color: var(--ink);
  font-weight: 850;
  letter-spacing: .02em;
  cursor: pointer;
  transition: transform .2s var(--ease), border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.cookie-button:hover {
  transform: translateY(-1px);
  border-color: rgba(70,127,247,.58);
  box-shadow: 0 12px 28px rgba(23,32,51,.08);
}

.cookie-button.primary {
  border-color: rgba(70,127,247,.5);
  background: linear-gradient(135deg, var(--blue), #6b8cf7);
  color: #fff;
}

.contact-note .contact-state {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  padding: 6px 9px;
  border: 1px solid rgba(70,127,247,.18);
  background: rgba(70,127,247,.06);
  color: var(--blue);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
}

.contact-note a.contact-state {
  transition: transform .18s var(--ease), border-color .18s ease, background .18s ease;
}

.contact-note a.contact-state:hover {
  transform: translateY(-1px);
  border-color: rgba(70,127,247,.38);
  background: rgba(70,127,247,.1);
}

.request-form {
  display: grid;
  gap: 16px;
  margin-top: 22px;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid rgba(183,194,208,.82);
  background: rgba(255,255,255,.72);
  box-shadow: 0 18px 48px rgba(23,32,51,.08), inset 0 1px 0 rgba(255,255,255,.86);
}

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

.form-field {
  display: grid;
  gap: 8px;
}

.form-field span,
.form-check span {
  color: var(--ink);
  font-size: .82rem;
  font-weight: 850;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(183,194,208,.88);
  background: rgba(255,255,255,.9);
  color: var(--ink);
  font: inherit;
  font-size: .95rem;
  line-height: 1.4;
  border-radius: 0;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.form-field input,
.form-field select {
  min-height: 46px;
  padding: 0 12px;
}

.form-field textarea {
  min-height: 150px;
  resize: vertical;
  padding: 12px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(70,127,247,.72);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(70,127,247,.12);
}

.form-check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  line-height: 1.5;
}

.form-check input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--blue);
}

.form-check a {
  color: var(--blue);
  font-weight: 900;
  border-bottom: 1px solid rgba(70,127,247,.32);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.form-submit {
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid rgba(70,127,247,.5);
  background: linear-gradient(135deg, var(--blue), #6b8cf7);
  color: #fff;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .18s ease;
}

.form-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(70,127,247,.18);
}

.form-status {
  color: var(--muted);
  font-size: .88rem;
  font-weight: 760;
}

.form-status.is-success {
  color: #2f9669;
}

.form-status.is-error {
  color: #b85f36;
}

.form-trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr minmax(270px, 410px);
  gap: clamp(30px, 6vw, 86px);
  align-items: center;
  padding: 48px 0 58px;
  border-bottom: 1px solid var(--line);
  transform: translate3d(0, calc(var(--scroll-depth) * -.04), 0);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 20px -22px auto -22px;
  height: 72%;
  z-index: -1;
  border: 1px solid rgba(217,225,236,.56);
  background: linear-gradient(135deg, rgba(255,255,255,.42), rgba(255,255,255,0));
  transform: translate3d(0, calc(var(--scroll-depth) * .07), -1px);
  pointer-events: none;
}

.eyebrow {
  display: block;
  margin: 0 0 14px;
  color: var(--green);
  font-size: .78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .18em;
}

h1, p { margin: 0; }

h1 {
  font-size: clamp(3.2rem, 7vw, 6.5rem);
  line-height: .88;
  letter-spacing: -.08em;
}

.lead,
.section-text p {
  max-width: 68ch;
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.04rem;
}

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

.accordion-section {
  position: relative;
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .62s ease, transform .72s var(--ease), border-color .28s ease, box-shadow .28s ease, background .28s ease;
}

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

.accordion-section.is-visible:hover,
.accordion-section.is-visible:focus-within {
  z-index: 2;
  background: rgba(255,255,255,.34);
  box-shadow: 0 22px 58px rgba(0,111,168,.10), 0 1px 0 rgba(255,255,255,.72) inset;
}

.accordion-section:nth-child(2) { transition-delay: .08s; }
.accordion-section:nth-child(3) { transition-delay: .14s; }
.accordion-section:nth-child(4) { transition-delay: .20s; }

.accordion-section::before {
  content: "";
  position: absolute;
  inset: 0 -18px;
  z-index: -1;
  opacity: 0;
  background: linear-gradient(90deg, rgba(70,127,247,.08), transparent 44%, rgba(80,185,133,.07));
  transform: scaleX(.96);
  transition: opacity .35s ease, transform .48s var(--ease);
}

.accordion-section:hover::before,
.accordion-section.is-open::before {
  opacity: 1;
  transform: scaleX(1);
}

.section-trigger {
  width: 100%;
  display: grid;
  grid-template-columns: 58px 1fr 38px;
  gap: 22px;
  align-items: center;
  padding: 28px 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform .28s var(--ease), color .24s ease;
}

.section-trigger:hover {
  transform: translateX(8px);
}

.section-trigger:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}

.section-number {
  color: var(--line-strong);
  font-size: 1.05rem;
  font-weight: 850;
  letter-spacing: .08em;
  transition: color .24s ease, transform .28s var(--ease);
}

.accordion-section:hover .section-number,
.accordion-section.is-open .section-number {
  color: var(--blue);
  transform: translateY(-2px);
}

.section-title {
  display: block;
  max-width: 23ch;
  font-size: clamp(1.5rem, 3.2vw, 3rem);
  line-height: 1;
  letter-spacing: -.055em;
  font-weight: 760;
  transition: letter-spacing .3s ease, transform .32s var(--ease);
}

.accordion-section:hover .section-title,
.accordion-section.is-open .section-title {
  letter-spacing: -.045em;
  transform: translateX(2px);
}

.section-arrow {
  width: 34px;
  height: 34px;
  border-left: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  transform: rotate(-45deg);
  transition: transform .28s var(--ease), border-color .28s ease;
}

.accordion-section.is-open .section-arrow {
  transform: rotate(135deg);
  border-color: var(--blue);
}

.section-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .62s var(--ease);
}

.accordion-section.is-open .section-panel { grid-template-rows: 1fr; }

.section-content {
  min-height: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr minmax(240px, 390px);
  gap: clamp(30px, 5vw, 78px);
  align-items: center;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .48s ease, transform .58s var(--ease), padding .52s var(--ease);
}

.accordion-section.is-open .section-content {
  padding: 0 0 44px 80px;
  opacity: 1;
  transform: translateY(0);
}

.pixel-visual {
  position: relative;
  min-height: 250px;
  display: grid;
  place-items: center;
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 32% 22%, rgba(106,162,255,.18), transparent 34%),
    radial-gradient(circle at 76% 72%, rgba(80,185,133,.16), transparent 36%),
    linear-gradient(135deg, rgba(70,127,247,.08), rgba(130,109,244,.06) 48%, rgba(80,185,133,.10)),
    rgba(255,255,255,.54);
  overflow: hidden;
  box-shadow: 0 20px 58px rgba(23,32,51,.10), inset 0 1px 0 rgba(255,255,255,.78);
  transform: translate3d(var(--visual-drift, 0px), var(--parallax-y, 0px), 0) rotateX(var(--tilt-x, 0deg));
  transition: transform .56s var(--ease), opacity .28s ease, box-shadow .32s ease;
}

.pixel-visual:hover {
  box-shadow: 0 32px 88px rgba(23,32,51,.14), 0 0 0 1px rgba(70,127,247,.08), inset 0 1px 0 rgba(255,255,255,.84);
}

.pixel-orbit {
  position: absolute;
  width: 168px;
  height: 168px;
  border: 1px solid rgba(70,127,247,.26);
  box-shadow: 0 0 34px rgba(70,127,247,.10), inset 0 0 22px rgba(80,185,133,.08);
  transform: rotate(45deg);
  animation: orbit 9s linear infinite;
}

@keyframes orbit {
  to { transform: rotate(405deg); }
}

.pixel-visual::before {
  content: "";
  position: absolute;
  inset: 18px;
  background-image:
    linear-gradient(to right, rgba(23,32,51,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(23,32,51,.05) 1px, transparent 1px);
  background-size: 18px 18px;
}

.pixel-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(8, 18px);
  grid-template-rows: repeat(8, 18px);
  gap: 4px;
}

.pixel-grid span {
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, rgba(255,255,255,.38), rgba(23,32,51,.08));
  box-shadow: 0 6px 14px rgba(23,32,51,.08);
  transition: transform .24s ease, box-shadow .24s ease, filter .24s ease;
}

.lazy-svg-visual {
  min-height: 300px;
}

.lazy-svg-object {
  position: relative;
  z-index: 1;
  width: min(100%, 390px);
  aspect-ratio: 3 / 2;
  border: 0;
  opacity: 0;
  transform: translateY(8px);
  animation: revealSvg .56s var(--ease) forwards;
  filter: drop-shadow(0 18px 28px rgba(23,32,51,.08));
}

@keyframes revealSvg {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.accordion-section.is-open .pixel-grid span:nth-child(odd),
.hero:hover .pixel-grid span:nth-child(odd) {
  transform: translateY(-2px);
  filter: saturate(1.18);
  box-shadow: 0 10px 20px rgba(23,32,51,.10);
}

.pixel-caption {
  position: absolute;
  z-index: 2;
  left: 18px;
  bottom: 16px;
  padding: 7px 10px;
  background: rgba(255,255,255,.9);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: .74rem;
  font-weight: 760;
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* Pixel patterns */
.pixel-core span:nth-child(19), .pixel-core span:nth-child(20), .pixel-core span:nth-child(27), .pixel-core span:nth-child(28), .pixel-core span:nth-child(35), .pixel-core span:nth-child(36), .pixel-core span:nth-child(43), .pixel-core span:nth-child(44) { background: var(--blue); }
.pixel-core span:nth-child(10), .pixel-core span:nth-child(17), .pixel-core span:nth-child(26), .pixel-core span:nth-child(37), .pixel-core span:nth-child(46), .pixel-core span:nth-child(53) { background: var(--green); }
.pixel-core span:nth-child(15), .pixel-core span:nth-child(22), .pixel-core span:nth-child(31), .pixel-core span:nth-child(38), .pixel-core span:nth-child(47), .pixel-core span:nth-child(54) { background: var(--violet); }

.pixel-network span:nth-child(9), .pixel-network span:nth-child(16), .pixel-network span:nth-child(22), .pixel-network span:nth-child(28), .pixel-network span:nth-child(29), .pixel-network span:nth-child(36), .pixel-network span:nth-child(43), .pixel-network span:nth-child(50), .pixel-network span:nth-child(57) { background: var(--blue); }
.pixel-network span:nth-child(10), .pixel-network span:nth-child(23), .pixel-network span:nth-child(37), .pixel-network span:nth-child(51) { background: var(--green); }

.pixel-products span:nth-child(10), .pixel-products span:nth-child(11), .pixel-products span:nth-child(18), .pixel-products span:nth-child(19), .pixel-products span:nth-child(14), .pixel-products span:nth-child(15), .pixel-products span:nth-child(22), .pixel-products span:nth-child(23), .pixel-products span:nth-child(42), .pixel-products span:nth-child(43), .pixel-products span:nth-child(50), .pixel-products span:nth-child(51) { background: var(--clay); }
.pixel-products span:nth-child(34), .pixel-products span:nth-child(35), .pixel-products span:nth-child(36), .pixel-products span:nth-child(37) { background: var(--blue); }

.pixel-matrix span:nth-child(10), .pixel-matrix span:nth-child(12), .pixel-matrix span:nth-child(14), .pixel-matrix span:nth-child(26), .pixel-matrix span:nth-child(28), .pixel-matrix span:nth-child(30), .pixel-matrix span:nth-child(42), .pixel-matrix span:nth-child(44), .pixel-matrix span:nth-child(46) { background: var(--blue); }
.pixel-matrix span:nth-child(19), .pixel-matrix span:nth-child(21), .pixel-matrix span:nth-child(35), .pixel-matrix span:nth-child(37), .pixel-matrix span:nth-child(51), .pixel-matrix span:nth-child(53) { background: var(--green); }

.pixel-blocks span:nth-child(11), .pixel-blocks span:nth-child(12), .pixel-blocks span:nth-child(19), .pixel-blocks span:nth-child(20), .pixel-blocks span:nth-child(27), .pixel-blocks span:nth-child(28), .pixel-blocks span:nth-child(35), .pixel-blocks span:nth-child(36), .pixel-blocks span:nth-child(45), .pixel-blocks span:nth-child(46), .pixel-blocks span:nth-child(53), .pixel-blocks span:nth-child(54) { background: var(--violet); }

.pixel-home span:nth-child(12), .pixel-home span:nth-child(19), .pixel-home span:nth-child(20), .pixel-home span:nth-child(21), .pixel-home span:nth-child(26), .pixel-home span:nth-child(27), .pixel-home span:nth-child(28), .pixel-home span:nth-child(29), .pixel-home span:nth-child(34), .pixel-home span:nth-child(37), .pixel-home span:nth-child(42), .pixel-home span:nth-child(43), .pixel-home span:nth-child(44), .pixel-home span:nth-child(45), .pixel-home span:nth-child(50), .pixel-home span:nth-child(53) { background: var(--green); }
.pixel-home span:nth-child(51), .pixel-home span:nth-child(52) { background: var(--blue); }

.pixel-rooms span:nth-child(10), .pixel-rooms span:nth-child(11), .pixel-rooms span:nth-child(14), .pixel-rooms span:nth-child(15), .pixel-rooms span:nth-child(26), .pixel-rooms span:nth-child(27), .pixel-rooms span:nth-child(30), .pixel-rooms span:nth-child(31), .pixel-rooms span:nth-child(42), .pixel-rooms span:nth-child(43), .pixel-rooms span:nth-child(46), .pixel-rooms span:nth-child(47), .pixel-rooms span:nth-child(58), .pixel-rooms span:nth-child(59), .pixel-rooms span:nth-child(62), .pixel-rooms span:nth-child(63) { background: var(--clay); }

.pixel-automation span:nth-child(8), .pixel-automation span:nth-child(15), .pixel-automation span:nth-child(22), .pixel-automation span:nth-child(29), .pixel-automation span:nth-child(36), .pixel-automation span:nth-child(43), .pixel-automation span:nth-child(50), .pixel-automation span:nth-child(57) { background: var(--blue); }
.pixel-automation span:nth-child(18), .pixel-automation span:nth-child(19), .pixel-automation span:nth-child(20), .pixel-automation span:nth-child(45), .pixel-automation span:nth-child(46), .pixel-automation span:nth-child(47) { background: var(--green); }

.pixel-brain span:nth-child(19), .pixel-brain span:nth-child(20), .pixel-brain span:nth-child(22), .pixel-brain span:nth-child(23), .pixel-brain span:nth-child(27), .pixel-brain span:nth-child(28), .pixel-brain span:nth-child(29), .pixel-brain span:nth-child(30), .pixel-brain span:nth-child(35), .pixel-brain span:nth-child(36), .pixel-brain span:nth-child(37), .pixel-brain span:nth-child(38), .pixel-brain span:nth-child(43), .pixel-brain span:nth-child(44), .pixel-brain span:nth-child(46), .pixel-brain span:nth-child(47) { background: var(--violet); }

.pixel-browser span:nth-child(9), .pixel-browser span:nth-child(10), .pixel-browser span:nth-child(11), .pixel-browser span:nth-child(12), .pixel-browser span:nth-child(13), .pixel-browser span:nth-child(14), .pixel-browser span:nth-child(15), .pixel-browser span:nth-child(16) { background: var(--blue); }
.pixel-browser span:nth-child(25), .pixel-browser span:nth-child(26), .pixel-browser span:nth-child(27), .pixel-browser span:nth-child(28), .pixel-browser span:nth-child(43), .pixel-browser span:nth-child(44), .pixel-browser span:nth-child(45) { background: var(--green); }

.pixel-documents span:nth-child(11), .pixel-documents span:nth-child(12), .pixel-documents span:nth-child(19), .pixel-documents span:nth-child(20), .pixel-documents span:nth-child(27), .pixel-documents span:nth-child(28), .pixel-documents span:nth-child(35), .pixel-documents span:nth-child(36), .pixel-documents span:nth-child(14), .pixel-documents span:nth-child(15), .pixel-documents span:nth-child(22), .pixel-documents span:nth-child(23), .pixel-documents span:nth-child(30), .pixel-documents span:nth-child(31), .pixel-documents span:nth-child(38), .pixel-documents span:nth-child(39) { background: var(--blue); }

.pixel-contact span:nth-child(18), .pixel-contact span:nth-child(19), .pixel-contact span:nth-child(20), .pixel-contact span:nth-child(21), .pixel-contact span:nth-child(26), .pixel-contact span:nth-child(29), .pixel-contact span:nth-child(34), .pixel-contact span:nth-child(35), .pixel-contact span:nth-child(36), .pixel-contact span:nth-child(37), .pixel-contact span:nth-child(42), .pixel-contact span:nth-child(43), .pixel-contact span:nth-child(44), .pixel-contact span:nth-child(45) { background: var(--clay); }

.pixel-form span:nth-child(10), .pixel-form span:nth-child(11), .pixel-form span:nth-child(12), .pixel-form span:nth-child(13), .pixel-form span:nth-child(18), .pixel-form span:nth-child(26), .pixel-form span:nth-child(27), .pixel-form span:nth-child(28), .pixel-form span:nth-child(29), .pixel-form span:nth-child(34), .pixel-form span:nth-child(42), .pixel-form span:nth-child(43), .pixel-form span:nth-child(44), .pixel-form span:nth-child(45), .pixel-form span:nth-child(54), .pixel-form span:nth-child(55) { background: var(--green); }

.agent-system-wrap {
  position: relative;
  min-height: 810px;
  grid-column: 1 / -1;
  margin-top: 26px;
  border: 1px solid rgba(183,194,208,.78);
  border-radius: 18px;
  background:
    radial-gradient(circle at 50% 48%, rgba(70,127,247,.13), transparent 34%),
    radial-gradient(circle at 19% 31%, rgba(80,185,133,.12), transparent 30%),
    radial-gradient(circle at 79% 60%, rgba(130,109,244,.10), transparent 32%),
    linear-gradient(135deg, rgba(255,255,255,.92), rgba(246,248,251,.72));
  overflow: hidden;
  box-shadow: 0 34px 90px rgba(23,32,51,.10), inset 0 1px 0 rgba(255,255,255,.86);
}

.agent-system-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(23,32,51,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(23,32,51,.035) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, rgba(0,0,0,.9) 0 48%, transparent 82%);
}

.agent-system-wrap::after {
  content: "";
  position: absolute;
  inset: 24px;
  z-index: 0;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 14px;
  pointer-events: none;
}

.agent-map-title {
  position: absolute;
  top: 28px;
  left: 30px;
  z-index: 4;
}

.agent-map-title strong {
  display: block;
  font-size: clamp(1.35rem, 3vw, 2.7rem);
  letter-spacing: -.055em;
  line-height: .95;
}

.agent-map-title span {
  display: block;
  margin-top: 8px;
  color: rgba(102,112,133,.82);
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.agent-map-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.agent-link {
  fill: none;
  stroke: rgba(70,127,247,.42);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-dasharray: 12 12;
  filter: drop-shadow(0 8px 12px rgba(70,127,247,.12));
  animation: agentFlow 3.2s linear infinite;
}

.agent-link.secondary { stroke: rgba(80,185,133,.42); animation-duration: 4.6s; }
.agent-link.tertiary { stroke: rgba(130,109,244,.40); animation-duration: 5.6s; }

@keyframes agentFlow { to { stroke-dashoffset: -72; } }

.agent-particle-svg {
  fill: var(--blue);
  filter: drop-shadow(0 0 10px rgba(70,127,247,.95));
}

.agent-particle-svg.p2 {
  fill: var(--green);
  filter: drop-shadow(0 0 10px rgba(80,185,133,.92));
}

.agent-particle-svg.p3 {
  fill: var(--violet);
  filter: drop-shadow(0 0 10px rgba(130,109,244,.90));
}

.agent-node {
  position: absolute;
  z-index: 3;
  width: clamp(118px, 16vw, 176px);
  min-height: 118px;
  padding: 18px;
  display: grid;
  align-content: center;
  gap: 8px;
  border: 1px solid rgba(183,194,208,.82);
  border-radius: 14px;
  background: rgba(255,255,255,.76);
  backdrop-filter: blur(18px);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: transform .36s var(--ease), border-color .25s ease, box-shadow .25s ease, background .25s ease;
  box-shadow: 0 18px 46px rgba(23,32,51,.09), inset 0 1px 0 rgba(255,255,255,.86);
}

.agent-node::after {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(23,32,51,.045);
  border-radius: 10px;
  pointer-events: none;
}

.agent-node:hover,
.agent-node.is-hot {
  transform: translateY(-8px) scale(1.035);
  border-color: var(--blue);
  background: rgba(255,255,255,.94);
  box-shadow: 0 26px 80px rgba(70,127,247,.20), 0 0 0 7px rgba(70,127,247,.07), inset 0 1px 0 rgba(255,255,255,.9);
}

.agent-node.is-selected {
  border-color: var(--green);
  background: rgba(255,255,255,.96);
  box-shadow: 0 28px 90px rgba(80,185,133,.20), 0 0 0 8px rgba(80,185,133,.09), inset 0 1px 0 rgba(255,255,255,.92);
}

.agent-node .node-kicker {
  color: rgba(102,112,133,.82);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.agent-node .node-title {
  font-size: 1.04rem;
  font-weight: 920;
  letter-spacing: -.035em;
  line-height: 1.05;
}

.agent-node .node-text {
  color: rgba(102,112,133,.88);
  font-size: .78rem;
  line-height: 1.45;
}

.agent-node.core {
  left: 50%;
  top: 50%;
  width: clamp(148px, 18vw, 210px);
  min-height: 148px;
  transform: translate(-50%, -50%);
  border-color: rgba(80,185,133,.42);
  background:
    linear-gradient(135deg, rgba(255,255,255,.96), rgba(243,250,247,.92));
  box-shadow: 0 24px 86px rgba(80,185,133,.18), 0 0 0 10px rgba(80,185,133,.075), inset 0 1px 0 rgba(255,255,255,.92);
}

.agent-node.core:hover,
.agent-node.core.is-hot { transform: translate(-50%, -54%) scale(1.04); }

.agent-node.input { left: 6%; top: 37%; }
.agent-node.agent { left: 29%; top: 15%; }
.agent-node.products { right: 6%; top: 23%; }
.agent-node.automation { right: 6%; bottom: 30%; }
.agent-node.output { left: 14%; bottom: 25%; }

.agent-detail-panel {
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 30px;
  z-index: 4;
  min-height: 0;
  padding: 20px 20px 18px;
  border: 1px solid rgba(183,194,208,.78);
  border-radius: 14px;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 72px rgba(23,32,51,.10), inset 0 1px 0 rgba(255,255,255,.9);
}

.agent-detail-panel strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.1rem;
  letter-spacing: -.025em;
}

.agent-detail-panel p {
  color: rgba(102,112,133,.92);
  line-height: 1.58;
  font-size: .92rem;
}

.agent-detail-panel .detail-tag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 8px;
  border: 1px solid rgba(70,127,247,.18);
  border-radius: 999px;
  background: rgba(70,127,247,.06);
  color: var(--blue);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  :root { --nav-h: 0px; }

  .menu-toggle { display: block; }

  body.is-scrolled .topbar {
    height: 54px;
    padding-inline: 14px;
  }

  body.is-scrolled {
    --current-top-h: 54px;
    --current-nav-h: 44px;
  }

  body.is-scrolled .brand-mark {
    width: 40px;
    height: 37px;
    flex-basis: 40px;
  }

  body.is-scrolled .brand strong {
    font-size: .78rem;
  }

  .site-nav {
    max-height: calc(100vh - var(--current-top-h));
    max-height: calc(100dvh - var(--current-top-h));
    overflow: auto;
    transform: translateY(-120%);
    transition: transform .24s ease;
  }

  body.is-scrolled .site-nav {
    max-height: calc(100vh - var(--current-top-h));
    max-height: calc(100dvh - var(--current-top-h));
  }

  body.menu-open .site-nav { transform: translateY(0); }

  .nav-list {
    display: grid;
    gap: 0;
    padding: 8px 20px;
  }

  .nav-link { padding: 16px 0; }

  body.is-scrolled .nav-link { padding: 13px 0; }

  .preview-menu {
    position: static;
    min-width: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
    display: none;
    box-shadow: none;
    margin: 0 0 8px 16px;
    border-right: 0;
    border-bottom: 0;
  }

  .nav-item.is-active .preview-menu,
  .nav-item.is-previewing .preview-menu { display: grid; }

  .stage { padding-top: calc(var(--top-h) + 28px); }

  .hero,
  .section-content { grid-template-columns: 1fr; }

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

  .field-grid {
    grid-template-columns: 1fr;
  }

  .accordion-section.is-open .section-content { padding-left: 0; }

  .agent-system-wrap { min-height: 760px; }
  .agent-map-title { position: relative; top: auto; left: auto; padding: 22px 22px 0; }
  .agent-map-svg { display: none; }
  .agent-node {
    position: relative;
    left: auto!important;
    right: auto!important;
    top: auto!important;
    bottom: auto!important;
    width: calc(100% - 44px);
    margin: 16px 22px;
    transform: none!important;
  }
  .agent-node.core { margin-top: 24px; }
  .agent-detail-panel {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    width: calc(100% - 44px);
    margin: 20px 22px 24px;
  }
}

@media (max-width: 560px) {
  .brand small { display: none; }

  .section-trigger { grid-template-columns: 42px 1fr 28px; }

  .section-title { font-size: clamp(1.3rem, 7vw, 2rem); }

  .pixel-grid {
    grid-template-columns: repeat(8, 14px);
    grid-template-rows: repeat(8, 14px);
    gap: 3px;
  }

  .pixel-grid span { width: 14px; height: 14px; }

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

  .footer-bottom {
    display: grid;
  }

  .cookie-panel {
    inset: auto 12px 12px;
    width: auto;
  }

  .cookie-actions {
    justify-content: stretch;
  }

  .cookie-button {
    flex: 1 1 100%;
  }

  .request-form {
    padding: 16px;
  }

  .form-actions {
    align-items: stretch;
  }

  .form-submit {
    width: 100%;
  }
}

/* Safety: Ghost links are disabled globally. */
.hero-actions,.ghost-link{display:none!important;visibility:hidden!important;}

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

  body,
  .page-bg,
  .page-bg::after,
  .hero,
  .accordion-section,
  .section-trigger,
  .section-content,
  .pixel-visual,
  .lazy-svg-object,
  .section-title,
  .section-number {
    transition: none!important;
    animation: none!important;
    transform: none!important;
  }

  body {
    opacity: 1;
    filter: none;
  }

  .accordion-section {
    opacity: 1;
  }

  .agent-link { animation: none; }
  .agent-particle-svg { display: none; }
  .agent-node { transition: none; }
}

/* mock_v3: clr-blue accent, subtle page-specific parallax visuals, and loader. */
:root {
  --clr-blue: #009ee0;
  --clr-blue-dark: #006fa8;
  --clr-blue-soft: rgba(0,158,224,.14);
  --blue: var(--clr-blue);
  --green: #36bfa4;
  --clay: #d99a45;
  --violet: #6876d8;
  --chrome-white: #ffffff;
  --menu-top: var(--chrome-white);
  --menu-hero-blue: #d4f2ff;
  --intro-video-edge: #334a4e;
  --menu-gradient: linear-gradient(180deg, var(--menu-top) 0%, #f7fcff 34%, #e9f8ff 68%, var(--menu-hero-blue) 100%);
  --menu-gradient-scrolled: linear-gradient(180deg, var(--menu-top) 0%, #f7fcff 46%, var(--menu-hero-blue) 100%);
  --hero-blue-wash: linear-gradient(180deg, var(--menu-hero-blue) 0, var(--menu-hero-blue) 76px, rgba(232,248,255,.86) 160px, rgba(255,255,255,.88) 58%, rgba(255,255,255,.98) 100%);
  --hero-blue-sheen: linear-gradient(135deg, rgba(255,255,255,.08), rgba(0,158,224,.08));
  --page-visual: url("mock-assets/backgroundWelcome.jpg");
  --page-visual-position: 50% 0%;
  --hero-image: none;
  --hero-gutter: max(18px, calc((100vw - 1180px) / 2));
}

body[data-current-page="index.html"] {
  --page-visual: url("mock-assets/backgroundWelcome.jpg");
  --page-visual-position: 52% 0%;
  --hero-image: url("pix/hero-webp/home.webp");
}

body[data-current-page="produkte.html"] {
  --page-visual: url("mock-assets/backgroundWelcome2.jpg");
  --page-visual-position: 44% 10%;
  --hero-image: url("pix/hero-webp/produkte.webp");
}

body[data-current-page="leistungen.html"] {
  --page-visual: url("mock-assets/backgroundService.jpg");
  --page-visual-position: 50% 14%;
  --hero-image: url("pix/hero-webp/leistungen.webp");
}

body[data-current-page="kontakt.html"] {
  --page-visual: url("mock-assets/portfolioIntro.jpg");
  --page-visual-position: 50% 16%;
  --hero-image: url("pix/hero-webp/kontakt.webp");
}

body[data-current-page="rechtliches.html"] {
  --page-visual: url("mock-assets/background7.jpg");
  --page-visual-position: 54% 8%;
}

body.is-home-intro-active {
  --menu-hero-blue: var(--intro-video-edge);
  --menu-gradient: linear-gradient(180deg, var(--menu-top) 0%, #f4f8f8 26%, #9fb7bb 68%, var(--intro-video-edge) 100%);
  --menu-gradient-scrolled: linear-gradient(180deg, var(--menu-top) 0%, #f4f8f8 34%, var(--intro-video-edge) 100%);
  --hero-blue-wash: linear-gradient(180deg, var(--intro-video-edge) 0, var(--intro-video-edge) 100%);
  --hero-blue-sheen: linear-gradient(135deg, rgba(255,255,255,.04), rgba(0,158,224,.04));
}

body {
  background: #f5f8fb;
  opacity: 1;
}

body.is-leaving {
  opacity: 0;
}

html {
  scroll-padding-top: calc(var(--top-h) + var(--nav-h));
}

.stage {
  padding-top: calc(var(--top-h) + var(--nav-h));
}

:target,
.accordion-section,
.legal-card {
  scroll-margin-top: calc(var(--top-h) + var(--nav-h));
}

body.is-scrolled {
  --current-top-h: 58px;
  --current-nav-h: 48px;
}

body.is-scrolled .topbar {
  height: 58px;
  padding-inline: clamp(16px, 3vw, 40px);
}

body.is-scrolled .site-nav {
  min-height: 48px;
}

body.is-scrolled .brand {
  gap: 10px;
}

body.is-scrolled .brand-mark {
  width: 46px;
  height: 42px;
  flex-basis: 46px;
}

body.is-scrolled .brand strong {
  font-size: .88rem;
  letter-spacing: .08em;
}

body.is-scrolled .brand small {
  margin-top: 1px;
  font-size: .72rem;
  opacity: .78;
}

body.is-scrolled .nav-list {
  gap: clamp(14px, 2.5vw, 28px);
}

body.is-scrolled .nav-link {
  padding: 16px 0 14px;
  font-size: .76rem;
}

.site-loader {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  background:
    linear-gradient(135deg, rgba(0,31,55,.94), rgba(0,111,168,.92)),
    var(--page-visual) var(--page-visual-position) / cover no-repeat;
  color: #fff;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity .46s ease, visibility .46s ease;
}

body.is-ready .site-loader {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-mark {
  position: relative;
  width: 74px;
  height: 74px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.5);
  box-shadow: 0 0 0 10px rgba(255,255,255,.08), 0 28px 70px rgba(0,0,0,.25);
  animation: loaderFloat 1.8s var(--ease) infinite;
}

.loader-mark span {
  display: block;
  background: rgba(255,255,255,.92);
  animation: loaderTile 1.15s ease-in-out infinite;
}

.loader-mark span:nth-child(2) { animation-delay: .12s; }
.loader-mark span:nth-child(3) { animation-delay: .24s; }
.loader-mark span:nth-child(4) { animation-delay: .36s; }

.site-loader strong {
  font-weight: 950;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.site-loader small {
  color: rgba(255,255,255,.72);
  font-weight: 750;
  letter-spacing: .16em;
  text-transform: uppercase;
}

@keyframes loaderFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

@keyframes loaderTile {
  0%, 100% { opacity: .42; transform: scale(.78); }
  45% { opacity: 1; transform: scale(1); }
}

.page-bg {
  inset: -18vh -8vw;
  background:
    linear-gradient(180deg, rgba(0,111,168,.26) 0, rgba(0,158,224,.16) 29px, rgba(245,248,251,.66) 30px, rgba(245,248,251,.92) 118px, rgba(245,248,251,.99) 56%),
    radial-gradient(ellipse at 18% 16%, rgba(0,158,224,.24), transparent 34%),
    radial-gradient(ellipse at 86% 8%, rgba(0,111,168,.16), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f5f8fb 56%, #edf5fb 100%);
  transform: translate3d(0, calc(var(--scroll-depth) * -.4), 0);
}

.page-bg::before {
  content: "";
  position: absolute;
  inset: -12vh -4vw;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0,111,168,.38) 0, rgba(255,255,255,.42) 30px, rgba(255,255,255,.8) 118px, rgba(255,255,255,.94) 68%),
    linear-gradient(120deg, rgba(255,255,255,.36), rgba(255,255,255,.7) 46%, rgba(255,255,255,.94)),
    var(--page-visual) var(--page-visual-position) / cover no-repeat;
  opacity: .32;
  filter: grayscale(.22) saturate(1.05) contrast(1.05);
  transform: translate3d(0, calc(var(--scroll-depth) * .72), 0) scale(1.06);
  transition: transform .18s linear;
}

.page-bg::after {
  background-image:
    linear-gradient(to right, rgba(0,158,224,.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(23,32,51,.035) 1px, transparent 1px);
  background-size: 76px 76px;
}

.topbar {
  border-color: transparent;
  background: var(--menu-top);
  box-shadow: none;
  transition: height .32s var(--ease), padding .32s var(--ease), background .46s ease, box-shadow .46s ease;
}

.site-nav {
  border-color: transparent;
  background: var(--menu-gradient);
  box-shadow: none;
  transition: top .32s var(--ease), min-height .32s var(--ease), background .46s ease, box-shadow .46s ease;
}

body.is-scrolled .topbar {
  background: var(--menu-top);
  box-shadow: none;
}

body.is-scrolled .site-nav {
  background: var(--menu-gradient-scrolled);
  box-shadow: 0 14px 34px rgba(0,111,168,.08);
}

.brand-mark {
  filter: saturate(1.15);
}

.nav-item:hover .nav-link,
.nav-item.is-active .nav-link,
.nav-item.is-previewing .nav-link,
.accordion-section:hover .section-number,
.accordion-section.is-open .section-number,
.cookie-kicker,
.contact-note .contact-state,
.agent-detail-panel .detail-tag {
  color: var(--clr-blue);
}

.nav-item:hover .nav-link,
.nav-item.is-active .nav-link,
.nav-item.is-previewing .nav-link {
  border-color: var(--clr-blue);
}

.preview-menu {
  border-top-color: var(--clr-blue);
  box-shadow: 0 30px 80px rgba(0,111,168,.18);
}

.preview-link:hover,
.preview-link.is-current {
  background: rgba(0,158,224,.08);
  border-left-color: var(--clr-blue);
}

.hero {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: var(--hero-gutter);
  padding-right: var(--hero-gutter);
  min-height: min(720px, calc(100vh - var(--top-h) - var(--nav-h) + 40px));
  background: var(--menu-hero-blue);
  overflow: hidden;
}

.hero::before {
  inset: 0;
  height: auto;
  z-index: 0;
  border-left: 0;
  border-right: 0;
  border-color: transparent;
  background:
    var(--hero-blue-wash),
    var(--hero-blue-sheen),
    var(--page-visual) var(--page-visual-position) / cover no-repeat;
  opacity: 1;
  filter: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--hero-image) right var(--hero-gutter) center / min(52vw, 720px) auto no-repeat;
  opacity: .12;
  filter: grayscale(.12) saturate(.85) contrast(.82);
  transform: translate3d(0, calc(var(--scroll-depth) * -.18), 0) scale(1.04);
  pointer-events: none;
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 1;
}

.home-hero-intro {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--menu-hero-blue);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .56s ease, visibility .56s ease;
}

.home-hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

body.is-home-intro-active .home-hero-intro {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

body.is-home-intro-active .home-hero .hero-copy,
body.is-home-intro-active .home-hero .hero-visual {
  opacity: 0;
  transform: translateY(14px);
}

.home-hero .hero-copy,
.home-hero .hero-visual {
  transition: opacity .46s ease, transform .56s var(--ease);
}

.eyebrow {
  color: var(--clr-blue);
}

.lead,
.section-text p {
  color: #5d6877;
}

.accordion-section::before {
  display: none;
}

.section-arrow {
  border-color: rgba(0,158,224,.55);
}

.pixel-visual {
  border-color: rgba(0,158,224,.22);
  background:
    linear-gradient(135deg, rgba(255,255,255,.70), rgba(255,255,255,.36)),
    var(--page-visual) center / cover no-repeat;
  box-shadow: 0 26px 70px rgba(0,111,168,.16), inset 0 1px 0 rgba(255,255,255,.78);
}

.pixel-visual::before {
  background-image:
    linear-gradient(to right, rgba(0,158,224,.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(23,32,51,.045) 1px, transparent 1px);
}

.pixel-grid span {
  box-shadow: 0 8px 18px rgba(0,111,168,.12);
}

.pixel-core span:nth-child(19),
.pixel-core span:nth-child(20),
.pixel-core span:nth-child(27),
.pixel-core span:nth-child(28),
.pixel-core span:nth-child(35),
.pixel-core span:nth-child(36),
.pixel-core span:nth-child(43),
.pixel-core span:nth-child(44),
.pixel-network span:nth-child(9),
.pixel-network span:nth-child(16),
.pixel-network span:nth-child(22),
.pixel-network span:nth-child(28),
.pixel-network span:nth-child(29),
.pixel-network span:nth-child(36),
.pixel-network span:nth-child(43),
.pixel-network span:nth-child(50),
.pixel-network span:nth-child(57),
.pixel-matrix span:nth-child(10),
.pixel-matrix span:nth-child(12),
.pixel-matrix span:nth-child(14),
.pixel-matrix span:nth-child(26),
.pixel-matrix span:nth-child(28),
.pixel-matrix span:nth-child(30),
.pixel-matrix span:nth-child(42),
.pixel-matrix span:nth-child(44),
.pixel-matrix span:nth-child(46),
.pixel-browser span:nth-child(9),
.pixel-browser span:nth-child(10),
.pixel-browser span:nth-child(11),
.pixel-browser span:nth-child(12),
.pixel-browser span:nth-child(13),
.pixel-browser span:nth-child(14),
.pixel-browser span:nth-child(15),
.pixel-browser span:nth-child(16),
.pixel-documents span:nth-child(11),
.pixel-documents span:nth-child(12),
.pixel-documents span:nth-child(19),
.pixel-documents span:nth-child(20),
.pixel-documents span:nth-child(27),
.pixel-documents span:nth-child(28),
.pixel-documents span:nth-child(35),
.pixel-documents span:nth-child(36),
.pixel-documents span:nth-child(14),
.pixel-documents span:nth-child(15),
.pixel-documents span:nth-child(22),
.pixel-documents span:nth-child(23),
.pixel-documents span:nth-child(30),
.pixel-documents span:nth-child(31),
.pixel-documents span:nth-child(38),
.pixel-documents span:nth-child(39) {
  background: var(--clr-blue);
}

.pixel-caption {
  border-color: rgba(0,158,224,.3);
  color: var(--clr-blue-dark);
}

.lazy-svg-object {
  filter: saturate(1.14) drop-shadow(0 18px 28px rgba(0,111,168,.16));
}

.agent-system-wrap {
  background:
    linear-gradient(135deg, rgba(255,255,255,.90), rgba(245,248,251,.74)),
    var(--page-visual) center / cover no-repeat;
  box-shadow: 0 34px 90px rgba(0,111,168,.14), inset 0 1px 0 rgba(255,255,255,.86);
}

.agent-link {
  stroke: rgba(0,158,224,.48);
}

.agent-link.secondary {
  stroke: rgba(0,111,168,.44);
}

.agent-link.tertiary {
  stroke: rgba(54,191,164,.44);
}

.agent-particle-svg {
  fill: var(--clr-blue);
  filter: drop-shadow(0 0 10px rgba(0,158,224,.95));
}

.agent-node:hover,
.agent-node.is-hot {
  border-color: var(--clr-blue);
  box-shadow: 0 26px 80px rgba(0,158,224,.18), 0 0 0 7px rgba(0,158,224,.07), inset 0 1px 0 rgba(255,255,255,.9);
}

.agent-node.is-selected,
.agent-node.core {
  border-color: rgba(0,158,224,.48);
  box-shadow: 0 28px 90px rgba(0,158,224,.18), 0 0 0 8px rgba(0,158,224,.08), inset 0 1px 0 rgba(255,255,255,.92);
}

.site-footer {
  border-top-color: rgba(0,158,224,.18);
}

.footer-status {
  border-color: rgba(0,158,224,.24);
  background: rgba(0,158,224,.07);
}

.footer-status::before {
  background: var(--clr-blue);
  box-shadow: 0 0 0 5px rgba(0,158,224,.13), 0 0 18px rgba(0,158,224,.55);
}

.cookie-button.primary {
  border-color: rgba(0,158,224,.55);
  background: linear-gradient(135deg, var(--clr-blue), var(--clr-blue-dark));
}

.cookie-option input {
  accent-color: var(--clr-blue);
}

/* Sharp geometry and proportion pass. */
.nav-link,
.preview-menu,
.preview-link,
.legal-card,
.contact-note,
.contact-note .contact-state,
.cookie-card,
.cookie-option,
.cookie-button,
.cookie-settings-inline,
.request-form,
.form-field input,
.form-field select,
.form-field textarea,
.form-submit,
.footer-status,
.footer-status::before,
.pixel-visual,
.pixel-caption,
.agent-system-wrap,
.agent-system-wrap::after,
.agent-node,
.agent-node::after,
.agent-detail-panel,
.agent-detail-panel .detail-tag {
  border-radius: 0;
}

.stage {
  width: min(1160px, calc(100vw - 40px));
}

.hero {
  gap: clamp(34px, 5vw, 72px);
}

h1 {
  letter-spacing: -.06em;
}

.lead,
.section-text p {
  max-width: 62ch;
  line-height: 1.68;
}

.section-trigger {
  padding: 30px 0;
}

.section-title {
  max-width: 26ch;
  letter-spacing: -.04em;
}

.accordion-section.is-open .section-content {
  padding: 6px 0 52px clamp(54px, 7vw, 82px);
}

.section-content {
  gap: clamp(34px, 5vw, 70px);
}

.pixel-visual {
  min-height: 280px;
}

.agent-system-wrap {
  min-height: 780px;
}

.agent-node {
  padding: 17px;
}

.agent-detail-panel {
  padding: 18px 20px;
}

@media (max-width: 900px) {
  .stage {
    padding-top: var(--top-h);
  }

  .hero {
    min-height: auto;
    padding-left: 18px;
    padding-right: 18px;
  }

  .accordion-section.is-open .section-content {
    padding: 0 0 42px;
  }

  .hero::after {
    background-position: right -12vw top 18%;
    background-size: min(78vw, 520px) auto;
    opacity: .08;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-loader,
  .loader-mark,
  .loader-mark span,
  .hero::after,
  .home-hero-intro,
  .home-hero .hero-copy,
  .home-hero .hero-visual,
  .page-bg::before {
    transition: none!important;
    animation: none!important;
    transform: none!important;
  }
}