:root {
  color-scheme: light;
  --ink: #171322;
  --muted: #635f70;
  --paper: #f7f6fb;
  --surface: #ffffff;
  --surface-strong: #f0eef8;
  --border: #ded9ec;
  --logo-image: url("./static/img/logo.png");
  --logo-ink: #000020;
  --logo-root: #180054;
  --logo-violet: #300c84;
  --logo-lilac: #8f5cff;
  --logo-glow: #d8b7ff;
  --primary: #300c84;
  --primary-strong: #180054;
  --primary-soft: #ede7ff;
  --teal: #0f766e;
  --green: #25714f;
  --amber: #a16207;
  --rose: #a33a4c;
  --shadow: 0 18px 45px rgba(24, 0, 84, 0.12);
  --radius: 8px;
  --max: 1180px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f5f1ff;
  --muted: #c9c2d9;
  --paper: #100c1b;
  --surface: #171126;
  --surface-strong: #211833;
  --border: #3a2e52;
  --logo-ink: #050014;
  --logo-root: #180054;
  --logo-violet: #8f5cff;
  --logo-lilac: #d8b7ff;
  --logo-glow: #f0dcff;
  --primary: #b89fff;
  --primary-strong: #ede7ff;
  --primary-soft: #2b2140;
  --teal: #5eead4;
  --green: #86efac;
  --amber: #facc15;
  --rose: #fda4af;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 8% -8%, color-mix(in srgb, var(--logo-lilac) 24%, transparent), transparent 30rem),
    radial-gradient(circle at 96% 4%, color-mix(in srgb, var(--logo-violet) 15%, transparent), transparent 32rem),
    linear-gradient(180deg, color-mix(in srgb, var(--primary-soft) 48%, transparent), transparent 24rem);
  background-attachment: fixed;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  isolation: isolate;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  right: clamp(-8rem, -8vw, -3rem);
  bottom: clamp(-9rem, -9vw, -4rem);
  z-index: 0;
  width: min(54vw, 36rem);
  aspect-ratio: 1;
  background-image: var(--logo-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  filter: saturate(1.1);
  opacity: 0.045;
  pointer-events: none;
}

:root[data-theme="dark"] body::before {
  filter: saturate(1.18) brightness(1.14);
  mix-blend-mode: screen;
  opacity: 0.08;
}

body > * {
  position: relative;
  z-index: 1;
}

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

button,
input {
  font: inherit;
}

code {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-strong);
  padding: 0.08rem 0.32rem;
  color: var(--primary-strong);
  font-size: 0.92em;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 99;
  transform: translateY(-140%);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.7rem 1rem;
  box-shadow: var(--shadow);
}

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

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

.hero {
  position: relative;
  min-height: min(760px, 86svh);
  overflow: hidden;
  background: #180054;
  color: #fff;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(14, 7, 28, 0.92), rgba(24, 0, 84, 0.82) 44%, rgba(24, 0, 84, 0.3)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.44));
}

.hero__image {
  position: absolute;
  inset: 0;
  background-image: var(--logo-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: min(78vw, 46rem);
  opacity: 0.42;
  transform: scale(1.01);
}

.site-nav {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img,
.footer img {
  border-radius: 50%;
  background: #fff;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  padding: 0.35rem;
  backdrop-filter: blur(16px);
}

.nav-links a,
.icon-button {
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #fff;
  cursor: pointer;
  padding: 0.55rem 0.75rem;
  transition: background 160ms ease, color 160ms ease;
}

.nav-links a:hover,
.nav-links a:focus,
.icon-button:hover,
.icon-button:focus {
  background: rgba(255, 255, 255, 0.16);
  outline: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
}

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

.hero__content {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6.5rem) 0 3rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #9ff6df;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(3.2rem, 9vw, 7.25rem);
}

h2 {
  max-width: 780px;
  font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
  font-size: 1.06rem;
}

p {
  margin: 0;
}

.hero__copy {
  max-width: 720px;
  margin-top: 1.35rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.06rem, 2vw, 1.36rem);
}

.hero__actions,
.architecture-actions,
.cv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.7rem;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  padding: 0.75rem 1rem;
  font-weight: 800;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus {
  transform: translateY(-1px);
  outline: none;
}

.button--primary {
  background: #fff;
  color: #180054;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.2);
}

.section .button--primary {
  background: var(--primary);
  color: #fff;
}

.button--secondary {
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.section .button--secondary {
  border-color: var(--border);
  background: var(--surface);
  color: var(--ink);
}

.hero__facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  max-width: 780px;
  margin: 2.3rem 0 0;
  padding: 0;
}

.hero__facts div {
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  padding: 0.9rem;
  backdrop-filter: blur(14px);
}

.hero__facts dt {
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 900;
}

.hero__facts dd {
  margin: 0.15rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.section {
  position: relative;
  overflow: hidden;
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
}

.section::before {
  content: "";
  position: absolute;
  right: clamp(-8rem, -8vw, -3rem);
  bottom: clamp(-9rem, -9vw, -4rem);
  width: min(42vw, 28rem);
  aspect-ratio: 1;
  background-image: var(--logo-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  filter: saturate(1.08);
  opacity: 0.035;
  pointer-events: none;
}

:root[data-theme="dark"] .section::before {
  filter: saturate(1.18) brightness(1.12);
  mix-blend-mode: screen;
  opacity: 0.06;
}

.section--intro,
.section--architecture {
  background: var(--surface);
}

.section--workspaces {
  background: var(--surface-strong);
}

.section--cv {
  background: var(--surface);
}

.section__inner {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.intro-grid,
.architecture-layout,
.cv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.62fr);
  gap: clamp(1rem, 4vw, 3rem);
  align-items: start;
}

.intro-grid p,
.section-heading p,
.architecture-layout p,
.cv-profile p,
.cv-info-card p,
.footer p {
  max-width: 760px;
  color: var(--muted);
}

.status-panel,
.pipeline,
.advisor__result {
  display: grid;
  gap: 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.status-panel div,
.pipeline div {
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.7rem;
}

.status-panel div:last-child,
.pipeline div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.status-panel span,
.pipeline span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-panel strong,
.pipeline strong {
  display: block;
  margin-top: 0.16rem;
  overflow-wrap: anywhere;
}

.section-heading {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.8rem;
}

.section-heading--with-tools {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 390px);
  align-items: end;
}

.search-box input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  padding: 0.85rem 1rem;
  box-shadow: 0 10px 24px rgba(24, 0, 84, 0.06);
}

.search-box input:focus {
  border-color: var(--primary);
  outline: 3px solid color-mix(in srgb, var(--primary) 18%, transparent);
}

.config-grid,
.module-grid,
.flow-list,
.contact-grid {
  display: grid;
  gap: 1rem;
}

.config-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.module-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card,
.module-card,
.flow-card,
.advisor-option {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.card {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
}

.card__icon,
.module-card__badge {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-weight: 900;
}

.card p,
.module-card p,
.flow-card p,
.advisor__result p {
  color: var(--muted);
}

.meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.meta-list li,
.module-card__tag {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-strong);
  padding: 0.28rem 0.55rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.filter-button,
.advisor-option {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  padding: 0.62rem 0.82rem;
  font-weight: 800;
}

.filter-button[aria-pressed="true"],
.advisor-option[aria-pressed="true"] {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.workspace-summary {
  min-height: 58px;
  margin-bottom: 1rem;
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.85rem 1rem;
  color: var(--muted);
}

.workspace-summary strong {
  color: var(--ink);
}

.module-card {
  display: grid;
  gap: 0.75rem;
  align-content: start;
  min-height: 250px;
  padding: 1rem;
}

.module-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.module-card__status {
  border-radius: 999px;
  background: color-mix(in srgb, var(--green) 12%, var(--surface));
  color: var(--green);
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 900;
  white-space: nowrap;
}

.module-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.module-card a {
  width: fit-content;
  color: var(--primary);
  font-weight: 900;
}

.flow-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  padding: 1rem;
}

.flow-card__index {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--amber) 16%, var(--surface));
  color: var(--amber);
  font-weight: 900;
}

.pipeline {
  gap: 0.9rem;
}

.cv-layout {
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1fr);
  align-items: center;
}

.cv-preview {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}

.cv-preview__bar {
  display: flex;
  min-height: 42px;
  align-items: center;
  gap: 0.45rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 0.55rem 0.75rem;
}

.cv-preview__bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.75;
}

.cv-preview__bar span:nth-child(2) {
  background: var(--teal);
}

.cv-preview__bar span:nth-child(3) {
  background: var(--amber);
}

.cv-preview__bar strong {
  margin-left: 0.4rem;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cv-preview__document {
  display: block;
  width: 100%;
  min-height: clamp(460px, 62vw, 720px);
  border: 0;
  background:
    linear-gradient(135deg, rgba(48, 12, 132, 0.08), rgba(15, 118, 110, 0.08)),
    var(--surface);
}

.cv-profile {
  display: grid;
  gap: 0.85rem;
}

.cv-info-grid {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.55rem;
}

.cv-info-card {
  display: grid;
  gap: 0.55rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.cv-info-card span {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-size: 0.85rem;
  font-weight: 900;
}

.js .reveal-on-scroll {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

.advisor__controls {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.advisor-option {
  min-height: 72px;
  text-align: left;
}

.advisor__result {
  min-height: 180px;
}

.advisor__steps {
  display: grid;
  gap: 0.7rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.advisor__steps li {
  border-left: 3px solid var(--primary);
  padding-left: 0.8rem;
}

.noscript {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1rem;
}

.footer {
  background: #0e071c;
  color: #fff;
  padding: 3rem 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.5fr);
  gap: 2rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.footer h2 {
  margin-top: 0.9rem;
}

.footer p {
  margin-top: 0.6rem;
  color: rgba(255, 255, 255, 0.72);
}

.contact-grid {
  align-content: start;
}

.contact-grid a {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  padding: 0.85rem 1rem;
  font-weight: 800;
}

.contact-grid a:hover,
.contact-grid a:focus {
  background: rgba(255, 255, 255, 0.15);
  outline: none;
}

@media (max-width: 980px) {
  .config-grid,
  .module-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-grid,
  .architecture-layout,
  .cv-layout,
  .section-heading--with-tools,
  .footer__inner {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  body::before,
  .section::before {
    width: 18rem;
    right: -6rem;
    bottom: -6rem;
    opacity: 0.035;
  }

  .hero {
    min-height: auto;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(14, 7, 28, 0.94), rgba(24, 0, 84, 0.76)),
      rgba(0, 0, 0, 0.2);
  }

  .hero__image {
    background-position: center;
  }

  .site-nav {
    align-items: flex-start;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 0;
    right: 0;
    top: 4.25rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.65rem;
  }

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

  .nav-links a,
  .icon-button {
    width: 100%;
    text-align: left;
  }

  .hero__content {
    padding: 3.75rem 0 2.5rem;
  }

  .hero__facts,
  .config-grid,
  .module-grid,
  .flow-list,
  .advisor__controls {
    grid-template-columns: 1fr;
  }

  .cv-preview__document {
    min-height: 420px;
  }

  .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .js .reveal-on-scroll {
    opacity: 1;
    transform: none;
  }
}