/* ==========================================================================
   Stuama.ie — main stylesheet
   1. Fonts        2. Tokens        3. Base           4. Utilities
   5. Layout       6. Components    7. Header / nav   8. Homepage sections
   9. Footer
   ========================================================================== */

/* 1. Fonts — self-hosted, SIL Open Font License (see assets/fonts/LICENSE-*) */
@font-face {
  font-family: "Source Serif 4";
  src: url("/assets/fonts/source-serif-4-latin-opsz-wght.woff2") format("woff2-variations"),
       url("/assets/fonts/source-serif-4-latin-opsz-wght.woff2") format("woff2");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/inter-latin-wght.woff2") format("woff2-variations"),
       url("/assets/fonts/inter-latin-wght.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* 2. Design tokens */
:root {
  /* Colour */
  --navy-950: #00122f;
  --navy-900: #001a46;   /* brand navy, matches the supplied logo files */
  --navy-800: #0b2a5b;
  --blue-700: #1d4e9a;
  --blue-600: #1a62d0;   /* primary CTA */
  --blue-650: #1553b5;   /* CTA hover */
  --blue-300: #8fb9f2;   /* accent on navy */
  --silver-400: #b3bcc9;
  --silver-300: #cfd6df;
  --grey-900: #14203a;
  --grey-700: #3c4860;
  --grey-600: #4f5b70;
  --line: #dde3ec;
  --line-strong: #c9d2de;
  --pale-100: #f5f7fb;
  --pale-200: #eef2f8;
  --pale-300: #e4ebf4;
  --white: #fff;

  --text: var(--grey-900);
  --text-muted: var(--grey-600);
  --heading: var(--navy-900);
  --link: var(--blue-600);
  --focus: var(--blue-600);
  --focus-on-dark: #9cc3ff;

  /* Typography */
  --font-serif: "Source Serif 4", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --fs-xs: 0.6875rem;   /* 11px eyebrow */
  --fs-sm: 0.875rem;    /* 14px */
  --fs-base: 1rem;      /* 16px */
  --fs-md: 1.125rem;    /* 18px */
  --fs-lg: 1.25rem;     /* 20px */
  --fs-h3: 1.25rem;
  --fs-h2: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  --fs-display: clamp(2.5rem, 1.5rem + 3.4vw, 3.75rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-7: 2rem;
  --space-8: 2.5rem;
  --space-9: 3rem;

  /* Layout */
  --container: 1060px;
  --gutter: 20px;
  --header-h: 72px;

  /* Shape */
  --radius-sm: 4px;
  --radius: 6px;
  --shadow-sm: 0 1px 2px rgb(11 31 68 / 0.06), 0 2px 8px rgb(11 31 68 / 0.05);
  --shadow-md: 0 6px 24px rgb(11 31 68 / 0.12);
}

/* 3. Base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: var(--space-4); }
body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
p, ul { margin: 0; }
ul[class] { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--link); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 2px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  html { scroll-behavior: auto !important; }
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

/* 4. Utilities */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: absolute;
  top: var(--space-2); left: var(--space-2);
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--navy-900);
  color: var(--white);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transform: translateY(-150%);
}
.skip-link:focus { transform: none; }

/* 5. Layout */
.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* 6. Components */
.icon { width: 1.25rem; height: 1.25rem; flex: none; }
.icon--sm { width: 1rem; height: 1rem; }
.icon--lg { width: 2rem; height: 2rem; }
.icon--xl { width: 2.5rem; height: 2.5rem; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.14em;
  color: var(--grey-700);
}
.eyebrow--light { color: #d5deeb; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 2.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.15s ease;
}
.btn .icon { transition: transform 0.15s ease; }
.btn:hover .icon { transform: translateX(2px); }
.btn--primary { background: var(--blue-600); color: var(--white); }
.btn--primary:hover { background: var(--blue-650); }
.btn--navy { background: var(--navy-900); color: var(--white); }
.btn--navy:hover { background: var(--navy-800); }
.btn--lg { min-height: 2.75rem; padding: 0.6875rem 1.5rem; font-size: var(--fs-base); }

.text-link {
  display: inline-block;
  color: var(--link);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-decoration: none;
}
.nowrap { white-space: nowrap; }
.text-link .icon { display: inline-block; margin-left: 0.25rem; vertical-align: -0.2em; }
.text-link:hover { text-decoration: underline; text-underline-offset: 3px; }

.circle-arrow {
  display: inline-grid;
  place-items: center;
  width: 2.375rem; height: 2.375rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  color: var(--blue-600);
  box-shadow: var(--shadow-sm);
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

/* Logo crop — the supplied logo files are 1448x1086 canvases with the wordmark
   in the middle. The files are used unmodified; this wrapper shows only the
   wordmark area (x 145–1315, y 380–676). */
.logo-crop {
  position: relative;
  display: block;
  aspect-ratio: 1170 / 296;
  overflow: hidden;
}
.logo-crop img {
  position: absolute;
  top: -128.38%;          /* -380 / 296 */
  left: -12.393%;         /* -145 / 1170 */
  width: 123.761%;        /* 1448 / 1170 */
  max-width: none;
  height: auto;
}
.logo-crop--footer { width: 150px; }

/* 7. Header & navigation */
.site-header {
  position: relative;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  min-height: var(--header-h);
}
.site-logo {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: none;
  text-decoration: none;
}
.site-logo__img { width: 164px; height: auto; }
.site-logo__tagline {
  font-size: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--navy-900);
  white-space: nowrap;
}

.site-nav__list { display: flex; align-items: center; }
.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.75rem;
  border: 0;
  background: none;
  color: var(--grey-900);
  font-size: 0.8125rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
}
.site-nav__link:hover { color: var(--blue-600); }
.site-nav__chevron { transition: transform 0.15s ease; }
.site-nav__trigger[aria-expanded="true"] .site-nav__chevron { transform: rotate(180deg); }
.site-nav__item--dropdown { position: relative; }
.site-nav__dropdown a {
  display: block;
  padding: 0.625rem 1rem;
  color: var(--grey-900);
  font-size: var(--fs-sm);
  text-decoration: none;
}
.site-nav__dropdown a:hover { background: var(--pale-200); color: var(--blue-600); }

.nav-toggle {
  display: none;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--navy-900);
  font-size: var(--fs-sm);
  font-weight: 600;
  cursor: pointer;
}
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }

/* Desktop navigation */
@media (min-width: 960px) {
  .site-nav { display: flex; align-items: center; flex: 1; }
  .site-nav__list { margin-inline: auto; transform: translateX(3.5rem); }
  .site-nav__dropdown {
    position: absolute;
    top: calc(100% + 0.625rem);
    left: 0;
    min-width: 15rem;
    padding: 0.375rem 0;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
  }
  /* Without JS the dropdown opens on hover / keyboard focus */
  .no-js .site-nav__dropdown { display: none; }
  .no-js .site-nav__item--dropdown:hover .site-nav__dropdown,
  .no-js .site-nav__item--dropdown:focus-within .site-nav__dropdown { display: block; }
  .js .site-nav__trigger[aria-expanded="false"] + .site-nav__dropdown { display: none; }
}

/* Mobile / tablet navigation */
@media (max-width: 959.98px) {
  .nav-toggle { display: inline-flex; }
  .site-logo__tagline { display: none; }
  .site-nav {
    width: 100%;
    padding-bottom: var(--space-4);
  }
  .site-header__inner { flex-wrap: wrap; row-gap: 0; }
  .js .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-h));
    height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    padding: var(--space-2) var(--gutter) var(--space-7);
    background: var(--white);
    border-top: 1px solid var(--line);
  }
  .js .site-nav:not(.is-open) { display: none; }
  .site-nav__list { flex-direction: column; align-items: stretch; }
  .site-nav__item { border-bottom: 1px solid var(--line); }
  .site-nav__link {
    width: 100%;
    justify-content: space-between;
    padding: 1rem 0.25rem;
    font-size: var(--fs-md);
    font-weight: 500;
  }
  .site-nav__dropdown { padding: 0 0 var(--space-3) var(--space-3); }
  .js .site-nav__trigger[aria-expanded="false"] + .site-nav__dropdown { display: none; }
  .site-nav__dropdown a { padding: 0.625rem 0.5rem; font-size: var(--fs-base); }
  .site-nav__cta { width: 100%; min-height: 3rem; margin-top: var(--space-6); font-size: var(--fs-base); }
  body.nav-open { overflow: hidden; }
}

/* 8. Homepage sections ----------------------------------------------------- */

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
  color: var(--white);
}
.hero__inner { position: relative; z-index: 1; }
.hero__content {
  max-width: 36rem;
  padding-block: 1.875rem 1.5rem;
}
.hero__title {
  margin-top: 0.625rem;
  color: var(--white);
  font-size: var(--fs-display);
  font-weight: 700;
  font-variation-settings: "opsz" 60;
  line-height: 0.93;
  letter-spacing: -0.025em;
}
.hero__title span { display: block; }
.hero__accent { color: var(--blue-300); white-space: nowrap; }
.hero__lede {
  max-width: 33rem;
  margin-top: 0.875rem;
  color: #e6ecf5;
  font-size: var(--fs-md);
  line-height: 1.45;
}
.hero .btn--lg { margin-top: 1.125rem; }
.hero .btn--primary:focus-visible { outline-color: var(--focus-on-dark); }
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) 0;
  margin-top: 1.375rem;
}
.hero-points li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-right: 1.5rem;
  margin-right: 1.5rem;
  border-right: 1px solid rgb(255 255 255 / 0.22);
  color: #e6ecf5;
  font-size: var(--fs-sm);
  line-height: 1.25;
}
.hero-points li:last-child { margin-right: 0; padding-right: 0; border-right: 0; }
.hero-points span { max-width: 6.5rem; }
.hero-points .icon { color: var(--white); }

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (min-width: 900px) {
  .hero__media {
    position: absolute;
    inset: 0 0 0 calc(50% - 5.5rem);
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 30%);
    mask-image: linear-gradient(90deg, transparent 0, #000 30%);
  }
  .hero__media img { object-position: 78% 50%; }
}
@media (min-width: 900px) and (max-width: 1199.98px) {
  .hero__content { max-width: 32rem; }
  .hero__lede { max-width: 27rem; }
  .hero__media { left: 52%; }
  .hero-points li { padding-right: 1rem; margin-right: 1rem; gap: 0.625rem; }
}
@media (max-width: 899.98px) {
  .hero__content { max-width: 40rem; padding-block: 2rem 1.5rem; }
  .hero__media {
    height: clamp(12rem, 45vw, 20rem);
    -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 25%);
    mask-image: linear-gradient(180deg, transparent 0, #000 25%);
  }
  .hero__media img { object-position: 45% 50%; }
}
@media (max-width: 599.98px) {
  .hero__lede { font-size: var(--fs-base); }
  .hero .btn--lg { width: 100%; }
  .hero-points { flex-direction: column; gap: var(--space-3); }
  .hero-points li { margin: 0; padding: 0; border: 0; }
  .hero-points span { max-width: none; }
  .hero-points .icon { width: 1.625rem; height: 1.625rem; }
}

/* Service cards */
.services { padding-block: 1.125rem 1rem; }
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.125rem;
}
.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}
.service-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow-md); }
.service-card__media { aspect-ratio: 520 / 240; overflow: hidden; background: var(--pale-200); }
.service-card__media img { width: 100%; height: 100%; object-fit: cover; }
.service-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1rem 1.25rem 1.125rem;
}
.service-card__title { font-size: 1.1875rem; line-height: 1.2; }
.service-card__text {
  margin-top: 0.375rem;
  margin-bottom: 0.625rem;
  padding-right: 1.5rem;
  color: var(--grey-700);
  font-size: var(--fs-sm);
  line-height: 1.45;
}
.service-card__link { margin-top: auto; margin-right: 2.75rem; }
/* Whole card is clickable via the CTA link */
.service-card__link::after { content: ""; position: absolute; inset: 0; }
.service-card__link:focus-visible { outline: none; }
.service-card:has(.service-card__link:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.service-card .circle-arrow { position: absolute; right: 1rem; bottom: 0.75rem; }
.service-card:hover .circle-arrow { background: var(--blue-600); border-color: var(--blue-600); color: var(--white); }

@media (min-width: 1024px) and (max-width: 1199.98px) {
  .service-card .circle-arrow { display: none; }
  .service-card__link { margin-right: 0; }
}
@media (max-width: 1023.98px) {
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
  .service-card__media { aspect-ratio: 520 / 200; }
}
@media (max-width: 599.98px) {
  .card-grid { grid-template-columns: 1fr; gap: 1rem; }
  .service-card__media { aspect-ratio: 520 / 170; }
}

/* Market strip */
.market-strip {
  background: var(--pale-200);
  border-block: 1px solid var(--pale-300);
}
.market-strip__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  min-height: 3.75rem;
  padding-block: 0.625rem;
}
.market-strip__title {
  flex: none;
  max-width: 13rem;
  font-size: 0.625rem;
  line-height: 1.5;
}
.market-strip__list {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: space-between;
}
.market-strip__list li {
  flex: 1;
  padding-inline: var(--space-3);
  border-left: 1px solid var(--line-strong);
  color: var(--grey-700);
  font-size: var(--fs-md);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-align: center;
  white-space: nowrap;
}
@media (min-width: 1024px) {
  .market-strip__title { max-width: none; white-space: nowrap; }
}
@media (max-width: 899.98px) {
  .market-strip__inner { flex-direction: column; align-items: flex-start; gap: var(--space-3); padding-block: var(--space-5); }
  .market-strip__title { max-width: none; }
  .market-strip__list { flex-wrap: wrap; justify-content: flex-start; width: 100%; row-gap: var(--space-3); }
  .market-strip__list li { flex: 0 0 auto; padding-inline: var(--space-4); font-size: var(--fs-base); }
  .market-strip__list li:first-child { padding-left: 0; border-left: 0; }
}
@media (max-width: 599.98px) {
  .market-strip__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .market-strip__list li { padding: 0; border: 0; text-align: left; white-space: normal; }
}

/* Guides */
.guides { padding-block: 0.875rem 0.875rem; }
.guides__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.71fr) minmax(0, 1fr);
  gap: 1.75rem;
  align-items: start;
}
.feature-guide {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: linear-gradient(90deg, var(--pale-200) 0, #e8eef6 100%);
  border-radius: var(--radius);
  overflow: hidden;
}
.feature-guide__content {
  position: relative;
  z-index: 1;
  grid-area: 1 / 1;
  max-width: 23rem;
  padding: 1.125rem 1.5rem 1.25rem 1.625rem;
}
.feature-guide__title {
  margin-top: 0.375rem;
  font-size: 1.75rem;
  font-variation-settings: "opsz" 48;
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.feature-guide__text {
  margin-top: 0.625rem;
  color: var(--grey-700);
  font-size: var(--fs-sm);
  line-height: 1.4;
}
.feature-guide .btn { margin-top: 0.875rem; }
.feature-guide__media {
  grid-area: 1 / 1;
  justify-self: end;
  width: 58%;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 30%);
  mask-image: linear-gradient(90deg, transparent 0, #000 30%);
}
.feature-guide__media img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; }

.article-list { display: flex; flex-direction: column; }
.article-row {
  position: relative;
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding-block: 0.25rem 0.5rem;
  border-bottom: 1px solid var(--line);
}
.article-row + .article-row { padding-top: 0.5rem; }
.article-row:last-child { border-bottom: 0; }
.article-row__thumb {
  width: 7rem;
  height: 3.75rem;
  object-fit: cover;
  border-radius: 2px;
}
.article-row__cat {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--grey-700);
}
.article-row__title {
  margin-top: 0.125rem;
  font-size: 0.9375rem;
  line-height: 1.2;
}
.article-row__title a { color: var(--heading); text-decoration: none; }
.article-row__title a::after { content: ""; position: absolute; inset: 0; }
.article-row__title a:focus-visible { outline: none; }
.article-row:has(a:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.article-row:hover .article-row__title a { color: var(--blue-600); }
.article-row__arrow { color: var(--blue-600); margin-right: 0.25rem; transition: transform 0.15s ease; }
.article-row:hover .article-row__arrow { transform: translateX(3px); }

@media (max-width: 899.98px) {
  .guides { padding-block: var(--space-7); }
  .guides__inner { grid-template-columns: 1fr; gap: var(--space-6); }
}
@media (max-width: 599.98px) {
  .feature-guide { grid-template-rows: auto auto; }
  .feature-guide__content { grid-area: 1 / 1; max-width: none; padding: 1.5rem 1.25rem 1.25rem; }
  .feature-guide__title { font-size: 1.625rem; }
  .feature-guide__media {
    grid-area: 2 / 1;
    width: 100%;
    height: 11rem;
    -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 30%);
    mask-image: linear-gradient(180deg, transparent 0, #000 30%);
  }
  .article-row { grid-template-columns: 5.5rem minmax(0, 1fr) auto; gap: 1rem; }
  .article-row__thumb { width: 5.5rem; height: 3.5rem; }
  .article-row__arrow { margin-right: 0; }
}

/* Why choose */
.why {
  padding-block: 0.875rem 1rem;
  background: var(--pale-200);
  border-top: 1px solid var(--pale-300);
}
.why__title { font-size: 0.6875rem; }
.why__list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 0.375rem;
}
.why__list li {
  display: flex;
  align-items: center;
  gap: clamp(0.875rem, 1.5vw, 1.375rem);
  padding: 0.25rem 1rem 0.25rem 0;
  color: var(--grey-900);
  font-size: var(--fs-sm);
  line-height: 1.3;
}
.why__list li + li { padding-left: clamp(1.25rem, 3.4vw, 3.25rem); border-left: 1px solid var(--line-strong); }
.why__list span { max-width: 9rem; }
.why__list .icon { color: var(--navy-900); }
@media (max-width: 899.98px) {
  .why { padding-block: var(--space-6); }
  .why__list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5) var(--space-4); margin-top: var(--space-4); }
  .why__list li, .why__list li + li { padding: 0; border: 0; gap: var(--space-4); }
}
@media (max-width: 399.98px) {
  .why__list { grid-template-columns: 1fr; }
}

/* 9. Footer */
.site-footer {
  background: var(--navy-900);   /* must match the navy canvas of stuama-logo-footer-navy.webp */
  color: #c6d0de;
  font-size: var(--fs-sm);
}
.site-footer a { color: #e8edf5; text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
.site-footer :focus-visible { outline-color: var(--focus-on-dark); }
.site-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2.6fr);
  gap: var(--space-8);
  padding-block: 3rem 2.5rem;
}
.site-footer__brand p { max-width: 15rem; margin-top: var(--space-4); line-height: 1.5; }
.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
}
.site-footer__heading {
  margin-bottom: var(--space-3);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0;
}
.site-footer__col ul { padding: 0; list-style: none; }
.site-footer__col li + li { margin-top: var(--space-2); }
.site-footer__bottom {
  padding-block: var(--space-5);
  border-top: 1px solid rgb(255 255 255 / 0.12);
  font-size: 0.8125rem;
}
@media (max-width: 899.98px) {
  .site-footer__top { grid-template-columns: 1fr; gap: var(--space-7); }
  .site-footer__nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-7) var(--space-6); }
}