/* ================================================================
   Innopedia Live — Site CSS
   Builds on aalto.css tokens. Uses local Inter variable font.
   ================================================================ */

/* ── Local Inter font ────────────────────────────────────────────── */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('fonts/web/InterVariable.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url('fonts/web/InterVariable-Italic.woff2') format('woff2');
}

/* ── Base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--aalto-col-bg);
  color: var(--aalto-col-fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { margin: 0; }
p { margin: 0 0 1.25em; }
p:last-child { margin-bottom: 0; }
ul { margin: 0; padding: 0; list-style: none; }

/* ── Site Navigation ─────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--aalto-base-color__neutral--black);
  border-bottom: 3px solid var(--aalto-base-color__aalto-brand--aalto-yellow-1);
}
.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.5rem;
  padding: 0 var(--aalto-base-dimension--5);
  max-width: 1616px;
  margin: 0 auto;
  gap: var(--aalto-base-dimension--5);
}
.site-nav__brand {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  text-decoration: none;
  flex-shrink: 0;
}
.site-nav__brand-name {
  font-size: var(--aalto-base-font-size--2);
  font-weight: 700;
  color: var(--aalto-base-color__neutral--white);
  letter-spacing: -0.02em;
}
.site-nav__brand-sep {
  color: var(--aalto-base-color__tint--black-brand-tint-4);
  font-size: var(--aalto-base-font-size--1);
}
.site-nav__brand-section {
  font-size: var(--aalto-base-font-size--1);
  color: var(--aalto-base-color__tint--white-tint-4);
}
.site-nav__links {
  display: flex;
  gap: 0.125rem;
  align-items: center;
}
.site-nav__links a {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: var(--aalto-base-font-size--1);
  font-weight: 500;
  text-decoration: none;
  color: var(--aalto-base-color__tint--white-tint-2);

  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
}
.site-nav__links a:hover {
  background: var(--aalto-base-color__tint--black-brand-tint-1);
  color: var(--aalto-base-color__neutral--white);
}
.site-nav__links a.is-current {
  background: var(--aalto-base-color__aalto-brand--aalto-yellow-1);
  color: var(--aalto-base-color__neutral--black);
  font-weight: 700;
}

/* ── Aalto Breadcrumbs ───────────────────────────────────────────── */
.aalto-breadcrumbs {
  padding: 0.875rem 0 1.25rem;
  font-size: var(--aalto-base-font-size--1);
  color: var(--aalto-col-fg-tint);
  border-bottom: 1px solid var(--aalto-col-subtle);
  margin-bottom: 1.5rem;
}
/* Mobile: show only immediate parent with back-chevron */
.aalto-breadcrumbs .truncated {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
/* Desktop: full trail */
.aalto-breadcrumbs .full {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 0.375rem;
}
.aalto-breadcrumbs .full > div {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
@media (min-width: 600px) { .aalto-breadcrumbs .truncated { display: none; } }
@media (max-width: 599px)  { .aalto-breadcrumbs .full     { display: none; } }
.aalto-breadcrumbs [aria-current="page"] {
  color: var(--aalto-col-fg);
  font-weight: 600;
}

/* ── Aalto Buttons ───────────────────────────────────────────────── */
/* Base — zero out padding so the inner statefx layer owns spacing   */
.aalto-button {
  display: inline-flex;
  align-items: stretch;
  font-family: 'Inter', sans-serif;
  font-size: var(--aalto-base-font-size--2);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  letter-spacing: -0.01em;
  white-space: nowrap;
  padding: 0;
  border: 2px solid transparent;
  background: none;
  color: inherit;
}
.aalto-button--default {
  border-color: var(--aalto-col-fg);
  color: var(--aalto-col-fg);
  background: transparent;
}
.aalto-button--primary {
  background: var(--aalto-col-fg);
  color: var(--aalto-col-bg);
  border-color: var(--aalto-col-fg);
}
/* Colour overrides for brand/hero contexts */
.aalto-button--yellow {
  background: var(--aalto-base-color__aalto-brand--aalto-yellow-1);
  color: var(--aalto-base-color__neutral--black);
  border-color: var(--aalto-base-color__aalto-brand--aalto-yellow-1);
}
.aalto-button--outline-white {
  background: transparent;
  color: var(--aalto-base-color__neutral--white);
  border-color: rgba(255, 255, 255, 0.4);
}
/* Inner hover/focus layers */
.aalto-statefx,
.aalto-statefx-rev {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  transition: background 0.12s;
}
.aalto-button--sm .aalto-statefx,
.aalto-button--sm .aalto-statefx-rev {
  padding: 0.5rem 1rem;
  font-size: var(--aalto-base-font-size--1);
}
/* Default / outline: darken on hover */
.aalto-button:hover .aalto-statefx,
.aalto-button:focus-visible .aalto-statefx {
  background: rgba(0, 0, 0, 0.07);
}
/* Primary / filled dark: lighten on hover */
.aalto-button:hover .aalto-statefx-rev,
.aalto-button:focus-visible .aalto-statefx-rev {
  background: rgba(255, 255, 255, 0.12);
}
/* White-outline on dark bg: same lightening */
.aalto-button--outline-white:hover .aalto-statefx,
.aalto-button--outline-white:focus-visible .aalto-statefx {
  background: rgba(255, 255, 255, 0.1);
}

/* ── Aalto Links ─────────────────────────────────────────────────── */
.aalto-link { display: inline; }
.aalto-link__rlink {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--aalto-col-fg);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  transition: opacity 0.12s;
}
.aalto-link__rlink:hover { opacity: 0.65; }
.aalto-link__rlink-label { display: inline; }

/* ── Aalto typography helpers (used inside components) ───────────── */
.aalto-txt-small      { font-size: var(--aalto-base-font-size--1); line-height: var(--aalto-base-line-height--1); }
.aalto-txt-small-bold { font-size: var(--aalto-base-font-size--1); line-height: var(--aalto-base-line-height--1); font-weight: 700; }
.aalto-txt-icon-s     { font-size: 1rem; line-height: 1; }

/* ── Aalto Dropdown (native-select wrapper) ──────────────────────── */
/* Wraps a <select> in Aalto dropdown chrome so it matches the DS.    */
/* JS never changes — only the visual shell is replaced.              */
.aalto-form-element-base { display: inline-block; }
.aalto-dropdown          { display: inline-block; }
.aalto-dropdown__header {
  display: flex;
  align-items: center;
  border: 2px solid var(--aalto-col-fg);
  background: transparent;
  transition: background 0.12s;
}
.aalto-dropdown__header:focus-within {
  outline: 2px solid var(--aalto-col-fg);
  outline-offset: 2px;
}
.aalto-dropdown__select {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  font-family: 'Inter', sans-serif;
  font-size: var(--aalto-base-font-size--1);
  font-weight: 700;
  color: var(--aalto-col-fg);
  padding: 0.5rem 0 0.5rem 0.75rem;
  cursor: pointer;
}
.aalto-dropdown__select option {
  background: var(--aalto-col-bg);
  color: var(--aalto-col-fg);
  font-weight: 400;
}
.aalto-dropdown__header-icon {
  display: flex;
  align-items: center;
  padding: 0 0.625rem;
  pointer-events: none;
  color: var(--aalto-col-fg);
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ── Illustration Placeholders ───────────────────────────────────── */
.il-ph {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  text-align: center;

  padding: 2rem;
}
.il-ph--dark {
  background: var(--aalto-base-color__tint--black-tint-1);
  border: 2px dashed var(--aalto-base-color__tint--black-brand-tint-3);
  color: var(--aalto-base-color__tint--black-brand-tint-4);
}
.il-ph--light {
  background: var(--aalto-col-bg-tint);
  border: 2px dashed var(--aalto-col-subtle);
  color: var(--aalto-col-fg-tint);
}
.il-ph__icon { font-size: 2.5rem; opacity: 0.4; }
.il-ph__label { font-weight: 700; font-size: var(--aalto-base-font-size--3); }
.il-ph__desc { font-size: var(--aalto-base-font-size--1); opacity: 0.7; max-width: 28ch; line-height: 1.5; }
/* Aspect ratio helpers */
.ar-hero   { aspect-ratio: 16 / 6; }
.ar-wide   { aspect-ratio: 16 / 9; }
.ar-4-3    { aspect-ratio: 4 / 3; }
.ar-3-2    { aspect-ratio: 3 / 2; }

/* ── Index Hero ──────────────────────────────────────────────────── */
.index-hero {
  background: var(--aalto-base-color__neutral--black);
  color: var(--aalto-base-color__neutral--white);
  overflow: hidden;
}
.index-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
  max-width: 1616px;
  margin: 0 auto;
  padding: 0 var(--aalto-base-dimension--5);
  gap: var(--aalto-base-dimension--7);
  align-items: center;
}
.index-hero__content { padding: var(--aalto-base-dimension--9) 0; }
.index-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  background: var(--aalto-base-color__aalto-brand--aalto-yellow-1);
  color: var(--aalto-base-color__neutral--black);
  font-size: var(--aalto-base-font-size--1);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 0.375rem 0.875rem;

  margin-bottom: 1.25rem;
}
.index-hero h1 {
  color: var(--aalto-base-color__neutral--white);
  margin-bottom: 1.25rem;
}
.index-hero__lead {
  font-size: var(--aalto-base-font-size--4);
  line-height: var(--aalto-base-line-height--4);
  color: var(--aalto-base-color__tint--white-tint-2);
  margin-bottom: 2rem;
  max-width: 480px;
}
.index-hero__ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.index-hero__image { align-self: stretch; display: flex; align-items: stretch; }
@media (max-width: 768px) {
  .index-hero__inner { grid-template-columns: 1fr; padding: 2.5rem var(--aalto-base-dimension--4); gap: 0; }
  .index-hero__image { display: none; }
  .index-hero__content { padding: 0; }
}

/* ── Page Hero ───────────────────────────────────────────────────── */
.page-hero {
  background: var(--aalto-base-color__neutral--black);
  color: var(--aalto-base-color__neutral--white);
  padding: var(--aalto-base-dimension--7) 0;
  border-bottom: 3px solid var(--aalto-base-color__aalto-brand--aalto-yellow-1);
}
.page-hero__inner {
  max-width: 1616px;
  margin: 0 auto;
  padding: 0 var(--aalto-base-dimension--5);
}
.page-hero__label {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--aalto-base-font-size--1);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--aalto-base-color__aalto-brand--aalto-yellow-1);
  margin-bottom: 0.75rem;
}
.page-hero h1 { color: var(--aalto-base-color__neutral--white); margin-bottom: 1rem; }
.page-hero__lead {
  font-size: var(--aalto-base-font-size--4);
  line-height: var(--aalto-base-line-height--4);
  color: var(--aalto-base-color__tint--white-tint-2);
  max-width: 600px;
}

/* ── Content Wrappers ────────────────────────────────────────────── */
.content-wrap {
  max-width: 1616px;
  margin: 0 auto;
  padding: 0 var(--aalto-base-dimension--5);
}
.content-wrap--narrow {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--aalto-base-dimension--5);
}

/* ── Section Headers ─────────────────────────────────────────────── */
.section-hdr { margin-bottom: 2.5rem; }
.section-hdr__label {
  font-size: var(--aalto-base-font-size--1);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--aalto-col-fg-tint);
  display: block;
  margin-bottom: 0.5rem;
}
.section-hdr h2 { color: var(--aalto-col-fg); }
.section-hdr p {
  font-size: var(--aalto-base-font-size--3);
  color: var(--aalto-col-fg-tint);
  max-width: 600px;
  line-height: 1.65;
  margin-top: 0.75rem;
}

/* ── Anchor nav (in-page) ────────────────────────────────────────── */
.anchor-nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 1.25rem 0;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--aalto-col-subtle);
}
.anchor-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.4rem 0.875rem;
  font-size: var(--aalto-base-font-size--1);
  font-weight: 600;
  text-decoration: none;
  color: var(--aalto-col-fg-tint);
  background: var(--aalto-col-bg-tint);
  border: 1px solid var(--aalto-col-subtle);

  transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.anchor-nav a:hover {
  background: var(--aalto-col-subtle);
  border-color: var(--aalto-col-fg-tint);
  color: var(--aalto-col-fg);
}

/* ── Article Sections ────────────────────────────────────────────── */
.article-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--aalto-col-subtle);
}
.article-section:last-of-type { border-bottom: none; }
.article-section > h2 { margin-bottom: 1.5rem; }
.article-section p {
  font-size: var(--aalto-base-font-size--3);
  line-height: var(--aalto-base-line-height--3);
  color: var(--aalto-col-fg-tint);
}
.article-section strong { color: var(--aalto-col-fg); }
.article-section em { font-style: italic; }

/* ── Concept Cards (basics page) ─────────────────────────────────── */
.inn-concept-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--aalto-base-dimension--3);
  margin: 2rem 0;
}
.inn-concept-card {
  background: var(--aalto-col-bg-tint);

  padding: 1.25rem;
  border-left: 4px solid var(--aalto-col-subtle);
}
.inn-concept-card--y { border-left-color: var(--aalto-base-color__aalto-brand--aalto-yellow-1); }
.inn-concept-card--b { border-left-color: var(--aalto-base-color__aalto-brand--aalto-blue-1); }
.inn-concept-card--k { border-left-color: var(--aalto-col-fg); }
.inn-concept-card__term { font-weight: 700; font-size: var(--aalto-base-font-size--3); color: var(--aalto-col-fg); margin-bottom: 0.5rem; }
.inn-concept-card__def { font-size: var(--aalto-base-font-size--2); color: var(--aalto-col-fg-tint); line-height: 1.65; }

/* ── Callouts ────────────────────────────────────────────────────── */
.inn-callout { padding: 1.25rem 1.5rem; margin: 2rem 0; }
.inn-callout--formula {
  background: var(--aalto-base-color__aalto-brand--aalto-yellow-1);
  color: var(--aalto-base-color__neutral--black);
}
.inn-callout--formula .inn-callout__lbl {
  font-size: var(--aalto-base-font-size--1);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  opacity: 0.65;
  margin-bottom: 0.5rem;
}
.inn-callout--formula .inn-callout__eq {
  font-size: var(--aalto-base-font-size--4);
  font-weight: 700;
  line-height: 1.35;
}
.inn-callout--formula .inn-callout__note {
  font-size: var(--aalto-base-font-size--2);
  margin-top: 0.75rem;
  opacity: 0.75;
  line-height: 1.6;
}
.inn-callout--summary {
  background: var(--aalto-base-color__neutral--black);
  color: var(--aalto-base-color__neutral--white);
  padding: 2rem;

}
.inn-callout--summary h3 {
  color: var(--aalto-base-color__aalto-brand--aalto-yellow-1);
  margin-bottom: 1rem;
}
.inn-callout--summary p {
  font-size: var(--aalto-base-font-size--3);
  line-height: var(--aalto-base-line-height--3);
  color: var(--aalto-base-color__tint--white-tint-2);
}

/* ── Benefit Cards ───────────────────────────────────────────────── */
.inn-benefit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--aalto-base-dimension--4);
  margin: 2rem 0;
}
.inn-benefit-card {
  background: var(--aalto-col-surface);
  border: 1px solid var(--aalto-col-subtle);

  padding: 1.5rem;
}
.inn-benefit-card__num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--aalto-base-color__aalto-brand--aalto-yellow-1);
  line-height: 1;
  margin-bottom: 0.75rem;
  letter-spacing: -0.04em;
}
.inn-benefit-card__title { font-size: var(--aalto-base-font-size--3); font-weight: 700; color: var(--aalto-col-fg); margin-bottom: 0.5rem; }
.inn-benefit-card__body { font-size: var(--aalto-base-font-size--2); color: var(--aalto-col-fg-tint); line-height: 1.65; }

/* ── Requirement List ────────────────────────────────────────────── */
.inn-req-list { display: flex; flex-direction: column; gap: 1rem; margin: 1.5rem 0; }
.inn-req-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--aalto-col-bg-tint);

  border-left: 3px solid var(--aalto-col-subtle);
  transition: border-left-color 0.15s;
}
.inn-req-item:hover { border-left-color: var(--aalto-base-color__aalto-brand--aalto-yellow-1); }
.inn-req-item__icon {
  flex-shrink: 0;
  font-size: 1.1rem;
  width: 2.25rem;
  height: 2.25rem;
  background: var(--aalto-col-surface);
  border: 1px solid var(--aalto-col-subtle);

  display: flex;
  align-items: center;
  justify-content: center;
}
.inn-req-item__body { flex: 1; }
.inn-req-item__title { font-size: var(--aalto-base-font-size--3); font-weight: 700; color: var(--aalto-col-fg); margin-bottom: 0.375rem; }
.inn-req-item__text { font-size: var(--aalto-base-font-size--2); color: var(--aalto-col-fg-tint); line-height: 1.65; }

/* ── Index content cards ─────────────────────────────────────────── */
.toc-card {
  background: var(--aalto-col-bg-tint);

  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 3px solid var(--aalto-col-subtle);
  text-decoration: none;
  color: inherit;
  transition: background 0.12s, border-top-color 0.12s;
}
.toc-card:hover {
  background: var(--aalto-col-subtle);
  border-top-color: var(--aalto-base-color__aalto-brand--aalto-yellow-1);
}
.toc-card__num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--aalto-col-subtle);
  line-height: 1;
  letter-spacing: -0.04em;
}
.toc-card__title { font-size: var(--aalto-base-font-size--4); font-weight: 700; color: var(--aalto-col-fg); line-height: 1.3; }
.toc-card__desc { font-size: var(--aalto-base-font-size--2); color: var(--aalto-col-fg-tint); line-height: 1.6; }

/* ── Tool cards (index) ──────────────────────────────────────────── */
.tool-card {
  background: var(--aalto-col-surface);
  border: 1px solid var(--aalto-col-subtle);

  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
}
.tool-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.1); transform: translateY(-2px); }
.tool-card__preview { border-bottom: 1px solid var(--aalto-col-subtle); }
.tool-card__body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; gap: 0.75rem; }
.tool-card__label { font-size: var(--aalto-base-font-size--1); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--aalto-base-color__aalto-brand--aalto-blue-1); }
.tool-card__title { font-size: var(--aalto-base-font-size--5); font-weight: 700; color: var(--aalto-col-fg); line-height: 1.2; letter-spacing: -0.02em; }
.tool-card__desc { font-size: var(--aalto-base-font-size--3); color: var(--aalto-col-fg-tint); line-height: 1.65; flex: 1; }
.tool-card__footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--aalto-col-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: var(--aalto-base-font-size--1);
  color: var(--aalto-col-fg-tint);
}
.tool-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--aalto-base-font-size--1);
  font-weight: 700;
  color: var(--aalto-col-fg);
}

/* ── Tool intro banner ───────────────────────────────────────────── */
.tool-intro {
  padding: 1.75rem 0;
  background: var(--aalto-col-bg-tint);
  border-bottom: 1px solid var(--aalto-col-subtle);
}
.tool-intro__inner {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  flex-wrap: wrap;
  max-width: 1616px;
  margin: 0 auto;
  padding: 0 var(--aalto-base-dimension--5);
}
.tool-intro__text { flex: 1; min-width: 280px; }
.tool-intro__text p { font-size: var(--aalto-base-font-size--3); color: var(--aalto-col-fg-tint); line-height: 1.65; }

/* ── Footer ──────────────────────────────────────────────────────── */
.site-footer {
  background: var(--aalto-base-color__neutral--black);
  color: var(--aalto-base-color__tint--white-tint-3);
  padding: var(--aalto-base-dimension--9) 0 var(--aalto-base-dimension--7);
  margin-top: var(--aalto-base-dimension--9);
}
.site-footer__inner {
  max-width: 1616px;
  margin: 0 auto;
  padding: 0 var(--aalto-base-dimension--5);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--aalto-base-dimension--9);
}
.site-footer__brand { font-size: var(--aalto-base-font-size--5); font-weight: 700; color: var(--aalto-base-color__neutral--white); letter-spacing: -0.02em; margin-bottom: 0.75rem; }
.site-footer__tagline { font-size: var(--aalto-base-font-size--2); color: var(--aalto-base-color__tint--white-tint-4); line-height: 1.6; max-width: 300px; }
.site-footer__col-label { font-size: var(--aalto-base-font-size--1); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--aalto-base-color__tint--black-brand-tint-4); margin-bottom: 1rem; }
.site-footer__links { display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer__links a { font-size: var(--aalto-base-font-size--2); color: var(--aalto-base-color__tint--white-tint-3); text-decoration: none; }
.site-footer__links a:hover { color: var(--aalto-base-color__neutral--white); }
.site-footer__bottom {
  max-width: 1616px;
  margin: var(--aalto-base-dimension--7) auto 0;
  padding: var(--aalto-base-dimension--4) var(--aalto-base-dimension--5) 0;
  border-top: 1px solid var(--aalto-base-color__tint--black-brand-tint-2);
  font-size: var(--aalto-base-font-size--1);
  color: var(--aalto-base-color__tint--black-brand-tint-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .site-footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .site-nav__brand-section { display: none; }
  .site-nav__inner { padding: 0 1rem; }
  .page-hero h1 { font-size: 2rem; }
}