/* =========================================================
   СтудАльянс НТУ «ХПІ» — стилі
   Кольори й розміри змінюються в :root нижче.
   ========================================================= */

:root {
  --cream: #F3EEE3;
  --cream-deep: #E9E1D0;
  --bordo: #7B1E1E;
  --bordo-dark: #5E1515;
  --green: #2E4A2E;
  --green-dark: #213621;
  --ink: #1F1F1F;
  --ink-soft: #4A4642;      /* другорядний текст, контраст на кремовому ≈ 8:1 */
  --white: #FFFFFF;
  --red-dot: #C62828;

  --font-display: "Unbounded", "Montserrat", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --border: 2.5px solid var(--ink);
  --shadow: 5px 5px 0 var(--ink);
  --shadow-lg: 8px 8px 0 var(--ink);
  --radius: 16px;
  --radius-sm: 10px;

  --gutter: 16px;
  --maxw: 1160px;
  --header-h: 64px;
}

@media (min-width: 768px) {
  :root { --gutter: 32px; --header-h: 76px; }
}

/* ---------- база ---------- */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 400 1rem/1.6 var(--font-body);
  overflow-x: hidden;
}

/* ледь помітні математичні символи на тлі */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='420'%3E%3Cg fill='%231F1F1F' fill-opacity='.06' font-family='Georgia,serif' font-style='italic'%3E%3Ctext x='24' y='70' font-size='64'%3E%E2%88%AB%3C/text%3E%3Ctext x='190' y='52' font-size='26'%3Esin x%3C/text%3E%3Ctext x='300' y='150' font-size='54'%3E%CE%A3%3C/text%3E%3Ctext x='90' y='190' font-size='28'%3Ef(x)%3C/text%3E%3Ctext x='30' y='300' font-size='30'%3E%CF%80%3C/text%3E%3Ctext x='200' y='270' font-size='24'%3Elim x%E2%86%920%3C/text%3E%3Ctext x='320' y='360' font-size='30'%3E%E2%88%9E%3C/text%3E%3Ctext x='120' y='390' font-size='24'%3Ecos %CE%B1%3C/text%3E%3Ctext x='360' y='60' font-size='22'%3Edx%3C/text%3E%3C/g%3E%3C/svg%3E");
  background-size: 420px 420px;
}

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

a { color: var(--bordo); text-underline-offset: 3px; }
a:hover { color: var(--bordo-dark); }

:focus-visible {
  outline: 3px solid var(--bordo);
  outline-offset: 3px;
  border-radius: 6px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 .5em;
  letter-spacing: -.01em;
}
h3 { font-size: 1.15rem; font-weight: 700; }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 12px; top: -60px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus { top: 12px; color: var(--white); }

/* ---------- «стікери» ---------- */

.sticker {
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.tilt-l  { transform: rotate(-2deg); }
.tilt-r  { transform: rotate(1.8deg); }
.tilt-l1 { transform: rotate(-1deg); }
.tilt-r1 { transform: rotate(1deg); }

/* заголовок секції — наклеєна плашка */
.section-title {
  display: inline-block;
  margin: 0 0 1.25rem;
  padding: .35em .7em .4em;
  font-size: clamp(1.6rem, 6.4vw, 2.8rem);
  background: var(--bordo);
  color: var(--white);
  border: var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  transform: rotate(-1.5deg);
}
.section-title--green { background: var(--green); transform: rotate(1.2deg); }
.section-title--white { background: var(--white); color: var(--ink); transform: rotate(-1deg); }

.section-lead {
  max-width: 640px;
  font-size: 1.075rem;
  color: var(--ink-soft);
}

.section { padding: 64px 0; position: relative; }
@media (min-width: 768px) { .section { padding: 96px 0; } }

.section--tint { background: rgba(255, 255, 255, .45); border-block: var(--border); }

/* ---------- кнопки ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55em;
  min-height: 52px;
  padding: .75em 1.4em;
  font: 700 1rem/1.2 var(--font-body);
  text-decoration: none;
  color: var(--ink);
  background: var(--white);
  border: var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--ink); color: var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.btn--bordo { background: var(--bordo); color: var(--white); }
.btn--bordo:hover { color: var(--white); }
.btn--green { background: var(--green); color: var(--white); }
.btn--green:hover { color: var(--white); }
.btn svg { width: 1.25em; height: 1.25em; flex: none; }

.btn-row { display: flex; flex-wrap: wrap; gap: 16px; }

/* ---------- заглушки ---------- */

.todo {
  background: #FFF3B0;
  border-radius: 4px;
  padding: 0 .2em;
  color: var(--ink);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

/* місце під фото: замініть <span> на <img> — див. README */
.photo {
  margin: 0;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--cream-deep);
}
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo--empty {
  display: grid;
  place-items: center;
  padding: 16px;
  text-align: center;
  background:
    repeating-linear-gradient(-45deg, transparent 0 14px, rgba(31,31,31,.05) 14px 28px),
    var(--cream-deep);
}
.photo--empty span {
  font: 600 .85rem/1.35 var(--font-body);
  color: var(--ink-soft);
  background: var(--white);
  border: 2px dashed var(--ink-soft);
  border-radius: 8px;
  padding: .45em .7em;
}

/* ---------- шапка ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--cream);
  border-bottom: var(--border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font: 800 1.05rem/1 var(--font-display);
}
.brand:hover { color: var(--ink); }
.brand img { width: 42px; height: 42px; }
.brand small { display: block; font: 600 .7rem/1.2 var(--font-body); color: var(--ink-soft); margin-top: 3px; }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  font: 700 .95rem var(--font-body);
  color: var(--ink);
  background: var(--white);
  border: var(--border);
  border-radius: 999px;
  box-shadow: 3px 3px 0 var(--ink);
  cursor: pointer;
}
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
  display: block;
  width: 18px; height: 2.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .2s ease;
}
.nav-toggle__bars { position: relative; }
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-6px) rotate(-45deg); }

.site-nav ul { list-style: none; margin: 0; padding: 0; }
.site-nav a {
  display: block;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

/* мобільне меню */
@media (max-width: 1023px) {
  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    padding: 16px var(--gutter) 28px;
    background: var(--cream);
    border-bottom: var(--border);
    box-shadow: 0 8px 0 rgba(31,31,31,.12);
  }
  .site-nav[hidden] { display: none; }
  .site-nav a {
    padding: 14px 4px;
    font-size: 1.15rem;
    border-bottom: 1.5px dashed rgba(31,31,31,.25);
  }
  .site-nav li:last-child a { border-bottom: 0; }
}

@media (min-width: 1024px) {
  .nav-toggle { display: none; }
  .site-nav[hidden] { display: block; }
  .site-nav ul { display: flex; gap: 4px; }
  .site-nav a {
    padding: 8px 11px;
    font-size: .92rem;
    border-radius: 999px;
  }
  .site-nav a:hover, .site-nav a[aria-current="true"] { background: var(--ink); color: var(--white); }
}

/* ---------- hero ---------- */

.hero { padding: 40px 0 72px; overflow: hidden; }
@media (min-width: 768px) { .hero { padding: 72px 0 110px; } }

.hero__grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 900px) { .hero__grid { grid-template-columns: 1.15fr .85fr; gap: 56px; } }

.hero__kicker {
  display: inline-block;
  margin-bottom: 18px;
  padding: 6px 14px;
  font: 700 .85rem/1.3 var(--font-body);
  background: var(--green);
  color: var(--white);
  border: var(--border);
  border-radius: 999px;
  box-shadow: 3px 3px 0 var(--ink);
  transform: rotate(-2deg);
}

.hero__title {
  font-size: clamp(2.15rem, 9.5vw, 4.6rem);
  margin-bottom: .35em;
}
.hero__title .accent { color: var(--bordo); display: block; }

.hero__motto {
  display: inline-block;
  margin: 0 0 28px;
  padding: .55em 1em;
  font: 700 clamp(1.05rem, 4.2vw, 1.4rem)/1.3 var(--font-display);
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}

.hero__text { max-width: 520px; font-size: 1.075rem; color: var(--ink-soft); margin-bottom: 30px; }

.hero__art { position: relative; max-width: 440px; margin: 0 auto; width: 100%; padding: 30px 10px 0; }
.hero__art .photo { aspect-ratio: 4 / 5; box-shadow: var(--shadow-lg); transform: rotate(2.5deg); background-color: var(--white); }
.hero__logo {
  position: absolute;
  left: -4px; top: 0;
  width: 92px; height: 92px;
  border-radius: 50%;
  box-shadow: 4px 4px 0 var(--ink);
  transform: rotate(-8deg);
}
.hero__cat {
  position: absolute;
  right: -2px; bottom: -34px;
  width: 104px;
}
@media (min-width: 768px) { .hero__logo { width: 116px; height: 116px; left: -28px; } .hero__cat { width: 130px; right: -30px; } }

/* ---------- хто ми ---------- */

.about__grid { display: grid; gap: 40px; }
@media (min-width: 900px) { .about__grid { grid-template-columns: 1fr 1fr; align-items: start; gap: 64px; } }

.about__text p { font-size: 1.075rem; }

.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; list-style: none; margin: 0; padding: 0; }
.stat { padding: 20px 16px; text-align: center; }
.stat:nth-child(4n+1) { transform: rotate(-2deg); }
.stat:nth-child(4n+2) { transform: rotate(1.5deg); background: var(--bordo); color: var(--white); }
.stat:nth-child(4n+3) { transform: rotate(1deg); background: var(--green); color: var(--white); }
.stat:nth-child(4n+4) { transform: rotate(-1.2deg); }
.stat__num { display: block; font: 800 clamp(1.5rem, 6vw, 2.4rem)/1.1 var(--font-display); margin-bottom: 6px; overflow-wrap: anywhere; }
.stat__num .todo { font-size: .5em; letter-spacing: 0; vertical-align: middle; }
.stat__label { display: block; font-weight: 600; font-size: .92rem; line-height: 1.3; }

/* ---------- напрями ---------- */

.cards { display: grid; gap: 24px; list-style: none; margin: 0; padding: 0; }
@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards { grid-template-columns: repeat(3, 1fr); gap: 30px; } }

.card { padding: 24px 22px 22px; display: flex; flex-direction: column; transition: transform .2s ease; }
.card:nth-child(3n+1) { transform: rotate(-1.2deg); }
.card:nth-child(3n+2) { transform: rotate(1deg); }
.card:nth-child(3n+3) { transform: rotate(-.6deg); }
@media (hover: hover) { .card:hover { transform: rotate(0) translateY(-4px); } }

.card__icon {
  display: grid;
  place-items: center;
  width: 54px; height: 54px;
  margin-bottom: 16px;
  border: var(--border);
  border-radius: 14px;
  background: var(--cream);
  box-shadow: 3px 3px 0 var(--ink);
}
.card__icon svg { width: 28px; height: 28px; }
.card p { color: var(--ink-soft); margin-bottom: 14px; }
.card__tag {
  align-self: flex-start;
  margin-top: auto;
  padding: 3px 10px;
  font-size: .8rem;
  font-weight: 700;
  border: 2px solid var(--ink);
  border-radius: 999px;
}

.card--bordo { background: var(--bordo); color: var(--white); }
.card--green { background: var(--green); color: var(--white); }
.card--bordo p, .card--green p { color: rgba(255,255,255,.9); }
.card--bordo .card__tag, .card--green .card__tag { border-color: var(--white); }
.card--bordo .card__icon, .card--green .card__icon { background: var(--white); color: var(--ink); }

/* ---------- новини ---------- */

.news { display: grid; gap: 28px; list-style: none; margin: 0 0 36px; padding: 0; }
@media (min-width: 760px) { .news { grid-template-columns: repeat(3, 1fr); } }

.post { padding: 12px 12px 20px; display: flex; flex-direction: column; }
.post:nth-child(2) { transform: rotate(1.2deg); }
.post:nth-child(odd) { transform: rotate(-1deg); }
.post .photo { aspect-ratio: 16 / 10; border-radius: 10px; margin-bottom: 16px; }
.post__body { padding: 0 6px; display: flex; flex-direction: column; flex: 1; }
.post time, .post__date { font-size: .82rem; font-weight: 700; color: var(--bordo); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px; }
.post p { color: var(--ink-soft); font-size: .95rem; }
.post a.post__more { margin-top: auto; font-weight: 700; }

/* ---------- бот звернень ---------- */

.bot {
  display: grid;
  gap: 32px;
  padding: 32px 22px;
  background: var(--green);
  color: var(--white);
  border: var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow-lg);
  transform: rotate(-.8deg);
  position: relative;
}
@media (min-width: 820px) { .bot { grid-template-columns: 1.3fr .7fr; align-items: center; padding: 52px 52px; } }
.bot h2 { font-size: clamp(1.7rem, 6.5vw, 2.8rem); }
.bot p { font-size: 1.075rem; color: rgba(255,255,255,.92); }
.bot ul { margin: 0 0 26px; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.bot li {
  padding: 5px 12px;
  font-weight: 700;
  font-size: .92rem;
  background: rgba(255,255,255,.12);
  border: 2px solid rgba(255,255,255,.7);
  border-radius: 999px;
}
.bot .btn { box-shadow: 5px 5px 0 var(--ink); }
.bot__qr {
  justify-self: center;
  width: min(240px, 80%);
  padding: 16px 16px 12px;
  color: var(--ink);
  text-align: center;
  transform: rotate(2.5deg);
}
.bot__qr img { width: 100%; height: auto; image-rendering: pixelated; }
.bot__qr figcaption { margin-top: 8px; font-weight: 700; font-size: .9rem; }
.bot__cat { position: absolute; width: 70px; right: 22px; top: -62px; }
@media (min-width: 820px) { .bot__cat { width: 88px; right: 60px; top: -78px; } }

/* ---------- долучайся ---------- */

.join__grid { display: grid; gap: 40px; }
@media (min-width: 960px) { .join__grid { grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; } }

.steps { list-style: none; margin: 0 0 32px; padding: 0; counter-reset: step; display: grid; gap: 18px; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 18px 18px 18px 74px;
}
.steps li:nth-child(odd) { transform: rotate(-.8deg); }
.steps li:nth-child(even) { transform: rotate(.8deg); }
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 16px; top: 50%;
  translate: 0 -50%;
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  font: 800 1.15rem var(--font-display);
  background: var(--bordo);
  color: var(--white);
  border: var(--border);
  border-radius: 50%;
}
.steps strong { display: block; font-family: var(--font-display); font-size: 1rem; margin-bottom: 2px; }
.steps span { color: var(--ink-soft); font-size: .95rem; }

.reqs { padding: 22px 22px 8px; margin-bottom: 30px; transform: rotate(.6deg); }
.reqs h3 { margin-bottom: .7em; }
.reqs ul { margin: 0 0 1em; padding-left: 1.2em; }
.reqs li { margin-bottom: .4em; }
.reqs li::marker { color: var(--bordo); }

.faq { display: grid; gap: 14px; }
.faq details {
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius-sm);
  box-shadow: 4px 4px 0 var(--ink);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  padding: 16px 52px 16px 18px;
  font-weight: 700;
  line-height: 1.35;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 14px; top: 50%;
  translate: 0 -50%;
  display: grid;
  place-items: center;
  width: 28px; height: 28px;
  font: 800 1.1rem/1 var(--font-display);
  background: var(--cream);
  border: 2px solid var(--ink);
  border-radius: 50%;
  transition: transform .2s ease;
}
.faq details[open] summary::after { content: "–"; background: var(--bordo); color: var(--white); }
.faq details > div { padding: 0 18px 16px; color: var(--ink-soft); }
.faq details > div p:last-child { margin-bottom: 0; }

/* ---------- документи ---------- */

.docs { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; max-width: 860px; }
.doc {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 16px;
  align-items: center;
  padding: 16px 18px;
}
.doc:nth-child(odd) { transform: rotate(-.4deg); }
.doc:nth-child(even) { transform: rotate(.4deg); }
@media (min-width: 640px) { .doc { grid-template-columns: auto 1fr auto; } }
.doc__icon {
  display: grid;
  place-items: center;
  width: 46px; height: 54px;
  font: 800 .7rem var(--font-display);
  color: var(--white);
  background: var(--bordo);
  border: 2px solid var(--ink);
  border-radius: 6px 14px 6px 6px;
}
.doc__title { font-weight: 700; line-height: 1.3; }
.doc__meta { display: block; font-size: .85rem; color: var(--ink-soft); font-weight: 500; margin-top: 2px; }
.doc .btn { min-height: 44px; padding: .5em 1.1em; font-size: .92rem; box-shadow: 3px 3px 0 var(--ink); grid-column: 1 / -1; justify-self: start; }
@media (min-width: 640px) { .doc .btn { grid-column: auto; } }

/* ---------- команда ---------- */

.team { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 16px; }
@media (min-width: 720px) { .team { grid-template-columns: repeat(3, 1fr); gap: 32px; } }
@media (min-width: 1040px) { .team { grid-template-columns: repeat(4, 1fr); } }

.member { padding: 10px 10px 16px; text-align: center; }
.member:nth-child(4n+1) { transform: rotate(-1.5deg); }
.member:nth-child(4n+2) { transform: rotate(1.2deg); }
.member:nth-child(4n+3) { transform: rotate(-.6deg); }
.member:nth-child(4n+4) { transform: rotate(1.8deg); }
.member .photo { aspect-ratio: 1; border-radius: 10px; margin-bottom: 12px; }
.member .photo--empty { background: var(--cream-deep); }
.member .photo--empty img { width: 46%; height: auto; object-fit: contain; opacity: .85; }
.member h3 { font-size: .98rem; margin-bottom: .25em; overflow-wrap: anywhere; }
.member p { margin: 0; font-size: .86rem; font-weight: 600; color: var(--bordo); line-height: 1.3; }

/* ---------- контакти ---------- */

.contacts { display: grid; gap: 18px; list-style: none; margin: 0; padding: 0; }
@media (min-width: 640px) { .contacts { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .contacts { grid-template-columns: repeat(3, 1fr); } }

.contact {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  color: var(--ink);
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
}
a.contact:hover { color: var(--ink); transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--ink); }
.contact__icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--bordo);
  color: var(--white);
  border: 2px solid var(--ink);
}
.contact:nth-child(even) .contact__icon { background: var(--green); }
.contact__icon svg { width: 22px; height: 22px; }
.contact__label { display: block; font-size: .8rem; font-weight: 600; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .05em; }
.contact__value { display: block; font-weight: 700; overflow-wrap: anywhere; }

/* ---------- футер ---------- */

.site-footer {
  margin-top: 40px;
  padding: 48px 0 32px;
  background: var(--ink);
  color: var(--cream);
}
.site-footer a { color: var(--cream); }
.site-footer a:hover { color: var(--white); }
.footer__grid { display: grid; gap: 32px; }
@media (min-width: 820px) { .footer__grid { grid-template-columns: 1.3fr 1fr 1fr; } }
.footer__brand { display: flex; gap: 14px; align-items: center; }
.footer__brand img { width: 64px; height: 64px; }
.footer__brand strong { font: 800 1.2rem/1.2 var(--font-display); display: block; }
.footer__motto { margin: 14px 0 0; color: rgba(243,238,227,.8); }
.site-footer h2 { font-size: .9rem; font-family: var(--font-body); text-transform: uppercase; letter-spacing: .08em; color: rgba(243,238,227,.7); margin-bottom: 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer__bottom {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid rgba(243,238,227,.2);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: .88rem;
  color: rgba(243,238,227,.75);
}
.footer__cat { width: 44px; filter: invert(93%) sepia(8%) saturate(300%) hue-rotate(5deg); }

/* ---------- рух ---------- */

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

.section-title--sm { font-size: clamp(1.3rem, 5vw, 1.9rem); }

/* ---------- 404 ---------- */
.notfound { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 48px 0; }
.notfound img { width: 120px; margin: 0 auto 24px; }