/* Budget tech and affordable gadgets — back to school picks
   палитра: светлая-нейтральная | стиль: пилюли | код: сокращённый
   Базовый слой сгенерирован автоматически. Секционные раскладки — ниже. */
:root {
  --color-bg: #ffffff;
  --color-text: #16181d;
  --color-muted: #5b6270;
  --color-accent: #2f5bd6;
  --color-surface: #f4f6fa;
  --color-on-accent: #ffffff;

  --font-heading: 'Rubik', Georgia, serif;
  --font-body: 'Rubik', system-ui, sans-serif;

  --radius: 999px;
  --shadow: 0 10px 30px rgb(0 0 0 / .16);
  --container: 70rem;
}

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

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  overflow-x: hidden;
}

/* .swiper-pagination (vendor) всегда z-index:10 и растянута на всю ширину —
   кнопки листания не должны оказаться под ней, с каким бы z-index их ни
   поставила секционная раскладка. */
[data-slider-prev], [data-slider-next] { z-index: 20 !important; }

h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.15; margin: 0 0 .6em; }
h1 { font-size: clamp(2.5rem, 6vw, 4rem); }
h2 { font-size: clamp(1.85rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.4rem); }
p  { font-size: clamp(1rem, 1.1vw, 1.125rem); margin: 0 0 1.1em; max-width: 68ch; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); }

:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.cnt {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
  overflow-x: hidden;
}

section { padding: clamp(4rem, 8vw, 7rem) 0; }
section:nth-of-type(even) { background: var(--color-surface); }

.sc-eye {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: .6rem;
}

/* шапка */
.hd {
  position: sticky; top: 0; z-index: 1030;
  background: var(--color-bg);
  border-bottom: 1px solid color-mix(in srgb, var(--color-muted) 22%, transparent);
}
.hd-tra { background: transparent; border-bottom-color: transparent; }
.hd-inn { display: flex; align-items: center; gap: 1.5rem; padding-block: .9rem; }
.hd-bra { font-family: var(--font-heading); font-weight: 700; font-size: 1.15rem;
  color: var(--color-text); text-decoration: none; margin-right: auto; }
.nv-lis { display: flex; gap: .35rem; list-style: none; margin: 0; padding: 0; }
.nv-lin { display: block; padding: .5rem .9rem; border-radius: var(--radius);
  color: var(--color-text); text-decoration: none; font-weight: 500;
  transition: background .2s ease, color .2s ease; }
.nv-lin:hover { background: var(--color-surface); }
.nv-lin.js-active { color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.nv-spl { display: flex; align-items: center; gap: 2rem; width: 100%;
  justify-content: center; }
.hd-bur { display: none; flex-direction: column; gap: 4px; padding: .6rem;
  background: none; border: 0; cursor: pointer; }
.hd-bur span { width: 22px; height: 2px; background: var(--color-text); }

/* кнопки */
.bt {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .8rem 1.6rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  font-weight: 600; text-decoration: none; cursor: pointer;
  transition: background .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.bt-pri { background: var(--color-accent); color: var(--color-on-accent); }
.bt-pri:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.bt-gho { background: transparent; color: var(--color-accent); border-color: var(--color-accent); }
.bt-gho:hover { background: var(--color-accent); color: var(--color-on-accent); }

/* формы */
.fm label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .35rem; }
.fm input, .fm textarea {
  width: 100%; padding: .8rem 1rem; margin-bottom: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-muted) 35%, transparent);
  border-radius: var(--radius); background: var(--color-bg); color: var(--color-text); font: inherit;
}
.fm input:focus, .fm textarea:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.fm [aria-invalid="true"] { border-color: #c62828; }
.fm-err { color: #c62828; font-size: .85rem; margin: -.7rem 0 .9rem; }
.fm-ok { background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  border-radius: var(--radius); padding: 1rem; font-weight: 600; }
.fm-con { display: flex; gap: .6rem; align-items: flex-start; font-weight: 400; }
.fm-con input { width: auto; margin: .25rem 0 0; }

/* правовые страницы */
.lg { background: var(--color-bg); }
.lg-inn { max-width: 52rem; padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.lg h2 { margin-top: 2.2rem; }
.lg h3 { margin-top: 1.4rem; }
.lg-upd { color: var(--color-muted); font-size: .9rem; }
.lg-tab { width: 100%; border-collapse: collapse; margin: 1.2rem 0 1.8rem; }
.lg-tab th, .lg-tab td { text-align: left; padding: .7rem .9rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-muted) 25%, transparent); vertical-align: top; }
.lg-tab th { width: 34%; font-weight: 600; }
.lg-bac { margin-top: 2.5rem; }

/* футер */
.ft { background: var(--color-surface); }
.ft-con { background: var(--color-text); color: var(--color-bg); }
.ft-con a { color: inherit; }
.ft-inn { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem;
  padding-block: clamp(2.5rem, 5vw, 4rem); }
.ft-row { display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 1rem; padding-block: 1.6rem; font-size: .9rem; }
.ft-bra { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; margin: 0 0 .4rem; }
.ft-tag { opacity: .75; font-size: .95rem; }
.ft-tit { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  opacity: .7; margin-bottom: .9rem; }
.ft-add { font-style: normal; line-height: 1.7; }
.ft-hou { opacity: .75; font-size: .92rem; margin-top: .7rem; }
.ft-lin { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.ft-ck { background: none; border: 0; padding: 0; color: inherit;
  text-decoration: underline; cursor: pointer; font: inherit; }
.ft-bot { display: flex; justify-content: space-between; gap: 1rem;
  padding-block: 1.2rem; font-size: .85rem; opacity: .75;
  border-top: 1px solid color-mix(in srgb, var(--color-muted) 25%, transparent); }
.ft-bot p { margin: 0; }

/* плашка cookie */
.ck {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 1080;
  background: var(--color-surface);
  border-top: 1px solid color-mix(in srgb, var(--color-muted) 30%, transparent);
  box-shadow: 0 -8px 30px rgb(0 0 0 / .12);
  transform: translateY(100%); transition: transform .35s ease;
}
.ck.js-visible { transform: translateY(0); }
.ck-inn { display: flex; align-items: center; gap: 1.5rem; padding-block: 1.1rem; }
.ck-tex p { margin: 0; font-size: .92rem; max-width: 70ch; }
.ck-act { display: flex; align-items: center; gap: .7rem; margin-left: auto; flex-shrink: 0; }
.ck-con { background: none; border: 0; color: var(--color-accent);
  font: inherit; font-weight: 600; text-decoration: underline; cursor: pointer; }
.ck-opt { display: grid; gap: .6rem; margin-top: 1rem; }
.ck-opt { display: grid; grid-template-columns: auto 1fr; gap: .5rem .6rem;
  align-items: start; font-size: .9rem; font-weight: 600; }
.ck-opt span { grid-column: 2; font-weight: 400; opacity: .75; }
/* анимации: без JS всё видно */
[data-aos]:not(.aos-init) { opacity: 1 !important; transform: none !important; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-aos] { opacity: 1 !important; transform: none !important; }
}

@media (max-width: 991px) {
  .ft-inn { grid-template-columns: 1fr 1fr; }
  .ck-inn { flex-direction: column; align-items: stretch; }
  .ck-act { margin-left: 0; flex-wrap: wrap; }
}

@media (max-width: 767px) {
  .hd-bur { display: flex; }
  .hd-cta { display: none; }
  .nv { display: none; width: 100%; }
  .nv.js-open { display: block; }
  .nv-lis { flex-direction: column; padding-block: .6rem; }
  .hd-inn { flex-wrap: wrap; }
  .ft-inn { grid-template-columns: 1fr; gap: 2rem; }
  .ft-bot, .ft-row { flex-direction: column; }
  .ck-act .bt { flex: 1 1 auto; }
}

/* Секционные раскладки: crd — карточка, sec-img — изображение секции,
   txt-2 — две текстовые колонки, cmp — таблица сравнения. */
.sec { position: relative; }
.sec > .cnt > h2,
.sec > .cnt > .sc-eye,
.sec > .cnt > p { position: relative; z-index: 1; }
.sec > .cnt > h2 { max-width: 21ch; }
.sec > .cnt > h2 + p { color: var(--color-muted); }
.narrow { max-width: 52rem; }
.act { display: flex; flex-wrap: wrap; justify-content: center; gap: .8rem; margin-top: 1.75rem; }
.crd {
  padding: 2rem 2.25rem;
  border-radius: 28px;
  background: var(--color-bg);
  box-shadow: var(--shadow);
}
.sec-img {
  width: 100%;
  border-radius: 28px;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  box-shadow: var(--shadow);
}
.in-hero .sec-img { aspect-ratio: 5 / 6; }

.hero {
  min-height: 84vh;
  display: flex;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  background: var(--color-text);
  color: var(--color-on-accent);
}
.hero-bg,
.hero-bg::after { position: absolute; inset: 0; }
.hero-bg { z-index: -2; }
.hero-bg::after { content: ""; background: color-mix(in srgb, var(--color-text) 68%, transparent); }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-inn { text-align: center; display: grid; justify-items: center; }
.hero-inn h1 { max-width: 15ch; }
.hero-inn > p:not(.sc-eye) { max-width: 65ch; }
.hero .sc-eye { color: var(--color-on-accent); }
.hero .bt-gho { color: var(--color-on-accent); border-color: var(--color-on-accent); }
.hero .bt-gho:hover { background: var(--color-on-accent); color: var(--color-text); }

.txt-2 { margin-top: 2rem; }
.txt-2 p:first-child { margin-top: 0; }
.acc { max-width: 58rem; margin-top: 2rem; }
.acc .accordion-item { overflow: hidden; margin-bottom: .85rem; border: 0; border-radius: 28px; background: var(--color-bg); box-shadow: var(--shadow); }
.acc .accordion-button { padding: 1.25rem 1.5rem; font: 600 1.05rem/1.35 var(--font-heading); color: var(--color-text); background: var(--color-bg); box-shadow: none; }
.acc .accordion-button:not(.collapsed) { color: var(--color-accent); }
.acc .accordion-button:focus { box-shadow: inset 0 0 0 2px var(--color-accent); }
.acc .accordion-body { padding: 0 1.5rem 1.5rem; color: var(--color-muted); }
.note-grid { display: grid; gap: 2rem; margin-top: 2rem; }
.notes { display: grid; gap: .75rem; align-content: start; }
.notes p { margin: 0; padding: 1.15rem 1.35rem; border-radius: 28px; background: var(--color-accent); color: var(--color-on-accent); box-shadow: var(--shadow); }
.notes strong { display: block; }
.timeline { position: relative; display: grid; gap: 1.5rem; max-width: 52rem; margin: 2.25rem 0 2rem; padding: 0; list-style: none; counter-reset: stage; }
.timeline::before { content: ""; position: absolute; top: 1.2rem; bottom: 1.2rem; left: 1.2rem; width: 2px; background: var(--color-accent); }
.timeline li { position: relative; padding: .15rem 0 .15rem 4.25rem; counter-increment: stage; }
.timeline li::before { content: counter(stage, decimal-leading-zero); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--radius); background: var(--color-accent); color: var(--color-on-accent); font-weight: 700; }
.timeline p { margin: 0; color: var(--color-muted); }
.num-list { display: grid; gap: 1rem; max-width: 58rem; margin: 2rem 0; padding: 0; list-style: none; counter-reset: error; }
.num-list li { display: grid; grid-template-columns: 3.75rem 1fr; gap: 1rem; align-items: start; padding: 1.25rem 0; border-bottom: 1px solid color-mix(in srgb, var(--color-muted) 24%, transparent); counter-increment: error; }
.num-list li::before { content: counter(error, decimal-leading-zero); font: 700 2rem/1 var(--font-heading); color: var(--color-accent); }
.num-list strong { display: block; }

.table-responsive { margin: 2rem 0; border-radius: 28px; box-shadow: var(--shadow); }
.cmp { width: 100%; min-width: 42rem; border-collapse: collapse; background: var(--color-bg); }
.cmp th, .cmp td { padding: 1rem 1.15rem; text-align: left; border-bottom: 1px solid color-mix(in srgb, var(--color-muted) 20%, transparent); }
.cmp thead th { background: var(--color-accent); color: var(--color-on-accent); }
.cmp tbody th { font-weight: 600; }
.cmp tbody tr:last-child > * { border-bottom: 0; }
.stats { display: grid; gap: 1rem; margin: 2rem 0; }
.stats .crd { display: flex; min-height: 11rem; flex-direction: column; justify-content: space-between; }
.stats strong { font: 700 clamp(2.75rem, 7vw, 4.5rem)/1 var(--font-heading); color: var(--color-accent); }
.stats span { margin-top: 1.5rem; color: var(--color-muted); }
.bento { display: grid; gap: 1rem; margin-top: 2rem; }
.bento .crd { min-height: 100%; }
.bento-big { background: var(--color-accent); color: var(--color-on-accent); }
.cards-3, .cards-4 { display: grid; gap: 1.25rem; margin: 2rem 0; align-items: stretch; }
.cards-3 .crd, .cards-4 .crd { display: flex; min-height: 100%; flex-direction: column; }
.cards-3 .crd p:last-child, .cards-4 .crd p:last-child { margin-bottom: 0; }
.cards-3 img { width: calc(100% + 4.5rem); max-width: none; margin: -2rem -2.25rem 1.5rem; border-radius: 28px 28px 0 0; aspect-ratio: 1 / 1; object-fit: cover; }
.slider-wrap { position: relative; margin-top: 2rem; padding-inline: 2.25rem; }
.swiper { padding: 1rem .5rem 3.5rem; }
.swiper-wrapper { align-items: stretch; }
.swiper-slide { height: auto; }
.sld-btn { position: absolute; top: 50%; display: grid; place-items: center; width: 2.75rem; height: 2.75rem; padding: 0; border: 0; border-radius: var(--radius); transform: translateY(-50%); background: var(--color-accent); color: var(--color-on-accent); font-size: 1.25rem; cursor: pointer; box-shadow: var(--shadow); }
.sld-prev { left: 0; }
.sld-next { right: 0; }
.swiper-pagination-bullet-active { background: var(--color-accent); }
.gallery { display: grid; gap: 1.25rem; margin: 2rem 0; }
.gallery figure { margin: 0; overflow: hidden; border-radius: 28px; background: var(--color-bg); box-shadow: var(--shadow); }
.gallery img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.gallery figcaption { padding: 1rem 1.25rem; font-weight: 600; }

.prices { display: grid; gap: 1.25rem; margin: 2.5rem 0 1.5rem; align-items: stretch; }
.price { position: relative; display: flex; min-height: 100%; flex-direction: column; }
.price ul { display: grid; grid-template-columns: 1fr; gap: .45rem; margin-bottom: 1.75rem; padding-left: 1.2rem; }
.price .bt { margin-top: auto; }
.price-hot { outline: 3px solid var(--color-accent); }
.price-hot .badge { align-self: flex-start; margin: -3.1rem 0 1rem; padding: .55rem 1rem; border-radius: var(--radius); background: var(--color-accent); color: var(--color-on-accent); }
.price-num { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem; color: var(--color-muted); }
.price-num strong { font: 700 clamp(2.1rem, 5vw, 3.2rem)/1 var(--font-heading); color: var(--color-accent); }
.price-num span { font-size: .9rem; }
.price-note { max-width: none; font-weight: 600; }
.contact-sec { background: var(--color-text) !important; color: var(--color-on-accent); }
.contact-sec .sc-eye, .contact-sec a { color: var(--color-on-accent); }
.contact-head { margin-bottom: 2rem; }
.contact-grid { display: grid; gap: 2rem; align-items: start; }
.contact-grid iframe, .map-sec iframe { display: block; border-radius: 28px; box-shadow: var(--shadow); }
.contact-grid .fm { color: var(--color-text); }
.map-sec iframe { margin-top: 2rem; }
.in-hero { overflow: hidden; }
.in-hero .row { min-height: 62vh; }
.in-hero h1 { max-width: 15ch; }

@media (max-width: 575px) {
  .crd { padding: 1.5rem; }
  .cards-3 img { width: calc(100% + 3rem); margin: -1.5rem -1.5rem 1.25rem; }
  .act { flex-direction: column; width: 100%; }
  .act .bt, .ck-act .bt { width: 100%; }
  .slider-wrap { padding-inline: 0; }
  .sld-btn { top: auto; bottom: 0; transform: none; }
  .swiper { padding-bottom: 4.5rem; }
  .num-list li { grid-template-columns: 2.75rem 1fr; }
  .price-hot { margin-top: 1rem; }
}

@media (min-width: 576px) {
  .stats, .cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bento-big { grid-column: span 2; }
}

@media (min-width: 768px) {
  .txt-2 { columns: 2; column-gap: 3rem; }
  .txt-2 p { break-inside: avoid; }
  .note-grid { grid-template-columns: minmax(0, 1.6fr) minmax(14rem, .8fr); }
  .gallery, .cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(20rem, .9fr); }
}

@media (min-width: 992px) {
  .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .bento { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: minmax(11rem, auto); }
  .bento-big { grid-column: span 2; grid-row: span 2; }
  .prices { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .price-hot { transform: translateY(-.75rem); }
  .price ul { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 1.25rem; }
}