/* navaris-it — namespace ni- ; palette teal #0b7d84 (goccia del logo) + ambra #9a6200 + grigio #f2f4f4
   Space Grotesk (titoli, variable 600-700) + Public Sans (testo, variable 400-700).
   Айдентика И СТРУКТУРА БЛОКОВ отличны от navaris.fr: светлая шапка, тил-кнопки, точечный растр героя,
   графитовый футер; главная — полки по категориям, лестница цен, versus-панель, чек-лист метода;
   категории — строки, не сетка; PDP — scheda in breve + эссе с буквицей + нумерованная лестница. */
@font-face { font-family: 'Space Grotesk'; src: url('/assets/fonts/space-grotesk-var.woff2') format('woff2'); font-weight: 600 700; font-display: swap; }
@font-face { font-family: 'Public Sans'; src: url('/assets/fonts/public-sans-var.woff2') format('woff2'); font-weight: 400 700; font-display: swap; }

:root {
  --ni-bg: #f2f4f4;
  --ni-card: #ffffff;
  --ni-ink: #22292b;
  --ni-ink2: #4f5c5e;
  --ni-teal: #0b7d84;
  --ni-teal-d: #075258;
  --ni-teal-t: #d9edee;
  --ni-accent: #9a6200;
  --ni-accent-d: #7c4f00;
  --ni-line: #dfe4e4;
  --ni-graphite: #1d2426;
  --ni-ok: #216e46;
  --ni-warn: #8a5a14;
  --ni-info: #2d5b9e;
  --ni-off: #7a4258;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'Public Sans', Arial, sans-serif; font-size: 16.5px; line-height: 1.62; color: var(--ni-ink); background: var(--ni-bg); }
h1, h2, h3, h4 { font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 700; line-height: 1.18; color: var(--ni-teal-d); margin: 0 0 14px; letter-spacing: -.01em; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; margin-top: 8px; }
h3 { font-size: 1.12rem; }
p { margin: 0 0 14px; }
a { color: var(--ni-teal); }
a:hover { color: var(--ni-teal-d); }
img { max-width: 100%; height: auto; }
.ni-wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.ni-skip { position: absolute; left: -9999px; top: 0; background: #fff; color: var(--ni-ink); padding: 8px 14px; z-index: 99; }
.ni-skip:focus { left: 8px; }

/* ---------- header (СВЕТЛАЯ, не тёмная как у FR) ---------- */
.ni-top { background: #ffffff; border-bottom: 3px solid var(--ni-teal); }
.ni-top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 13px; padding-bottom: 13px; flex-wrap: wrap; }
.ni-logo { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 700; font-size: 1.35rem; }
.ni-logo img { display: block; flex: none; width: 204px; height: 36px; }
.ni-logo span { color: var(--ni-teal); font-weight: 700; }
@media (max-width: 560px) { .ni-logo img { width: 170px; height: 30px; } }
.ni-nav { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.ni-nav a { color: var(--ni-ink2); text-decoration: none; font-size: .95rem; padding: 3px 0; border-bottom: 2px solid transparent; }
.ni-nav a:hover { color: var(--ni-teal-d); }
.ni-nav a[aria-current="page"] { color: var(--ni-teal-d); border-bottom-color: var(--ni-teal); }

/* ---------- banda ufficiale ---------- */
.ni-band { background: #eaebed; border-bottom: 1px solid var(--ni-line); }
.ni-band .ni-wrap { padding-top: 18px; padding-bottom: 18px; }
.ni-band img { display: block; width: 100%; height: auto; border-radius: 12px; }

/* ---------- hero (точечный растр + строка фактов) ---------- */
.ni-hero { background-color: #e7f0f0; background-image: radial-gradient(#c3d9da 1.4px, transparent 1.4px); background-size: 22px 22px; border-bottom: 1px solid var(--ni-line); }
.ni-hero-in { display: grid; grid-template-columns: 1.25fr .75fr; gap: 36px; align-items: center; padding-top: 48px; padding-bottom: 48px; }
.ni-eyebrow { display: inline-block; font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 600; font-size: .82rem; letter-spacing: .09em; text-transform: uppercase; color: var(--ni-accent); margin-bottom: 10px; }
.ni-hero h1 { font-size: 2.35rem; }
.ni-lead { font-size: 1.1rem; color: var(--ni-ink2); max-width: 34em; }
.ni-hero-img { background: var(--ni-card); border: 1px solid var(--ni-line); border-radius: 50% 50% 50% 14px / 46% 46% 46% 14px; padding: 30px; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 26px rgba(11, 125, 132, .13); }
.ni-hero-img img { max-height: 280px; width: auto; }
.ni-hero-facts { list-style: none; margin: 20px 0 0; padding: 14px 0 0; border-top: 1px dashed #a8c6c8; display: flex; flex-wrap: wrap; gap: 8px 26px; }
.ni-hero-facts li { font-size: .9rem; color: var(--ni-ink2); }
.ni-hero-facts b { font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 700; color: var(--ni-teal-d); margin-right: 5px; }

/* ---------- bottoni (тил основной, амбра — вторичный контур) ---------- */
.ni-btn { display: inline-block; background: var(--ni-teal); color: #fff; font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 600; font-size: .96rem; text-decoration: none; padding: 10px 20px; border-radius: 99px; border: 2px solid var(--ni-teal); cursor: pointer; }
.ni-btn:hover { background: var(--ni-teal-d); border-color: var(--ni-teal-d); color: #fff; }
.ni-btn-2 { background: transparent; color: var(--ni-accent-d); border-color: var(--ni-accent); }
.ni-btn-2:hover { background: var(--ni-accent); border-color: var(--ni-accent); color: #fff; }

/* ---------- sezioni ---------- */
.ni-sec { padding-top: 40px; padding-bottom: 40px; }
.ni-sec-alt { background: #e9eeee; border-top: 1px solid var(--ni-line); padding: 44px 0; }
.ni-note { font-size: .92rem; color: var(--ni-ink2); max-width: 62em; }
.ni-prose p { max-width: 46em; }
.ni-crumbs { font-size: .88rem; color: var(--ni-ink2); margin: 18px 0 10px; }
.ni-crumbs a { color: var(--ni-ink2); }

/* chip disponibilità */
.ni-chip { display: inline-block; font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 600; font-size: .76rem; letter-spacing: .02em; padding: 2px 10px; border-radius: 99px; margin-bottom: 8px; }
.ni-chip-ok { background: #e2f0e7; color: var(--ni-ok); }
.ni-chip-warn { background: #f5ead2; color: var(--ni-warn); }
.ni-chip-info { background: #e0e9f6; color: var(--ni-info); }
.ni-chip-off { background: #f2e3e9; color: var(--ni-off); }

.ni-stars { font-size: .9rem; color: var(--ni-ink2); margin: 0 0 8px; }
.ni-glyphs { color: var(--ni-accent); letter-spacing: .05em; }
.ni-price { font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 700; font-size: 1.28rem; color: var(--ni-teal-d); margin: 0 0 4px; }
.ni-noprice { font-size: .92rem; color: var(--ni-off); margin: 0 0 4px; }
.ni-pool { font-size: .85rem; color: var(--ni-ink2); margin: -4px 0 8px; }

/* ---------- scaffali per categoria (главная) ---------- */
.ni-shelf { padding: 26px 0 6px; }
.ni-shelf + .ni-shelf { border-top: 1px solid var(--ni-line); }
.ni-shelf-head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 16px; }
.ni-shelf-head h3 { margin: 0; font-size: 1.3rem; }
.ni-shelf-head h3 a { color: var(--ni-teal-d); text-decoration: none; }
.ni-shelf-head h3 a:hover { color: var(--ni-accent-d); }
.ni-shelf-count { font-size: .86rem; color: var(--ni-ink2); }
.ni-shelf-all { margin-left: auto; font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 600; font-size: .92rem; color: var(--ni-accent-d); text-decoration: none; border-bottom: 2px solid var(--ni-accent); }
.ni-shelf-all:hover { color: var(--ni-teal-d); border-bottom-color: var(--ni-teal); }
.ni-shelf-lead { font-size: .93rem; color: var(--ni-ink2); margin: 6px 0 14px; max-width: 56em; }
.ni-shelf-row { list-style: none; margin: 0 0 18px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.ni-mini { display: grid; grid-template-columns: 96px 1fr; gap: 14px; align-items: center; background: var(--ni-card); border: 1px solid var(--ni-line); border-radius: 12px; padding: 12px 14px; }
.ni-mini:hover { box-shadow: 0 6px 18px rgba(11, 125, 132, .14); }
.ni-mini-ph { display: flex; align-items: center; justify-content: center; height: 96px; }
.ni-mini-ph img { max-height: 96px; max-width: 96px; width: auto; }
.ni-mini-name { display: block; font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 600; font-size: .95rem; line-height: 1.3; color: var(--ni-teal-d); text-decoration: none; margin-bottom: 4px; }
.ni-mini-name:hover { color: var(--ni-accent-d); }
.ni-mini-meta { display: block; font-size: .82rem; color: var(--ni-ink2); }
.ni-mini-meta .ni-glyphs { font-size: .78rem; }
.ni-mini-price { display: block; font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 700; font-size: 1.05rem; color: var(--ni-teal-d); margin-top: 3px; }

/* ---------- righe prodotto (страницы категорий) ---------- */
.ni-rows { list-style: none; margin: 18px 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.ni-row { display: grid; grid-template-columns: 170px 1fr 200px; gap: 20px; align-items: center; background: var(--ni-card); border: 1px solid var(--ni-line); border-left: 4px solid var(--ni-teal); border-radius: 12px; padding: 16px 20px; }
.ni-row:hover { box-shadow: 0 8px 22px rgba(11, 125, 132, .14); }
.ni-row-ph { display: flex; align-items: center; justify-content: center; height: 140px; }
.ni-row-ph img { max-height: 140px; max-width: 100%; width: auto; }
.ni-row h2, .ni-row h3 { font-size: 1.05rem; margin: 0 0 6px; }
.ni-row h2 a, .ni-row h3 a { color: var(--ni-teal-d); text-decoration: none; }
.ni-row h2 a:hover, .ni-row h3 a:hover { color: var(--ni-accent-d); }
.ni-row-short { font-size: .9rem; color: var(--ni-ink2); margin-bottom: 6px; }
.ni-row .ni-stars { margin-bottom: 0; }
.ni-row-side { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.ni-row-side .ni-price { margin: 0; }
.ni-row-side .ni-chip { margin: 0 0 2px; }
.ni-row-btns { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.ni-row-btns .ni-btn { padding: 8px 16px; font-size: .88rem; text-align: center; }

/* ---------- scala dei prezzi (лестница, не карточки) ---------- */
.ni-tiers { list-style: none; margin: 22px 0; padding: 0; counter-reset: tier; }
.ni-tier { display: grid; grid-template-columns: 190px 1fr 130px; gap: 22px; align-items: center; background: var(--ni-card); border: 1px solid var(--ni-line); border-radius: 12px; padding: 18px 22px; margin-bottom: 14px; max-width: 60em; }
.ni-tier:nth-child(2) { margin-left: 46px; }
.ni-tier:nth-child(3) { margin-left: 92px; }
.ni-tier-price { border-right: 1px dashed var(--ni-line); padding-right: 20px; }
.ni-tier-price span { display: block; font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 600; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ni-accent); margin-bottom: 4px; }
.ni-tier-price b { font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 700; font-size: 1.7rem; color: var(--ni-teal-d); }
.ni-tier-body h3 { font-size: 1.05rem; margin-bottom: 5px; }
.ni-tier-body h3 a { color: var(--ni-teal-d); text-decoration: none; }
.ni-tier-body h3 a:hover { color: var(--ni-accent-d); }
.ni-tier-why { font-size: .9rem; color: var(--ni-ink2); margin-bottom: 8px; }
.ni-tier-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.ni-tier-btns .ni-btn { padding: 7px 14px; font-size: .86rem; }
.ni-tier-ph { display: flex; align-items: center; justify-content: center; height: 110px; }
.ni-tier-ph img { max-height: 110px; max-width: 100%; width: auto; }

/* ---------- pannello versus (не таблица) ---------- */
.ni-vs { display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: 18px; align-items: stretch; margin-top: 22px; }
.ni-vs-col { background: var(--ni-card); border: 1px solid var(--ni-line); border-radius: 12px; padding: 20px 22px; }
.ni-vs-col h3 { font-size: 1rem; color: var(--ni-ink2); text-transform: uppercase; letter-spacing: .05em; font-size: .84rem; margin-bottom: 12px; }
.ni-vs-col ul { list-style: none; margin: 0; padding: 0; }
.ni-vs-col li { font-size: .9rem; color: var(--ni-ink2); padding: 8px 0; border-top: 1px solid var(--ni-line); }
.ni-vs-col li:first-child { border-top: none; padding-top: 0; }
.ni-vs-mid { background: var(--ni-teal-d); color: #d7e8e9; border-radius: 12px; padding: 24px 24px; display: flex; flex-direction: column; justify-content: center; }
.ni-vs-mid h3 { color: #fff; font-size: 1.15rem; margin-bottom: 10px; }
.ni-vs-mid li { color: #d7e8e9; border-top-color: #ffffff2a; }
.ni-vs-mid ul { list-style: none; margin: 0; padding: 0; }
.ni-vs-mid li { font-size: .92rem; padding: 8px 0; border-top: 1px solid #ffffff2a; }
.ni-vs-mid li:first-child { border-top: none; padding-top: 0; }
.ni-vs-mid b { color: #6fd0d6; }

/* ---------- metodo: check-list, non piastrelle ---------- */
.ni-check-band { background: var(--ni-graphite); color: #ccd6d6; padding: 44px 0; }
.ni-check-band h2 { color: #fff; }
.ni-check-band .ni-note { color: #a8b4b4; }
.ni-check { list-style: none; margin: 20px 0 0; padding: 0; max-width: 56em; }
.ni-check li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 13px 0; border-top: 1px solid #ffffff1e; font-size: .95rem; }
.ni-check li:first-child { border-top: none; }
.ni-check li::before { content: '\2713'; display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 50%; background: var(--ni-teal); color: #fff; font-weight: 700; font-size: .9rem; margin-top: 2px; }
.ni-check b { font-family: 'Space Grotesk', Arial, sans-serif; color: #6fd0d6; }
.ni-check a { color: #6fd0d6; }

/* ---------- scheda prodotto ---------- */
.ni-prod { display: grid; grid-template-columns: .9fr 1.1fr; gap: 34px; margin: 20px 0 30px; }
.ni-prod-media { background: var(--ni-card); border: 1px solid var(--ni-line); border-radius: 14px; padding: 26px; display: flex; align-items: flex-start; justify-content: center; }
.ni-prod-media img { max-height: 430px; width: auto; }
.ni-buybox { background: var(--ni-card); border: 1px solid var(--ni-line); border-left: 4px solid var(--ni-teal); border-radius: 12px; padding: 18px 20px; margin: 16px 0; }
.ni-buybox .ni-price { font-size: 1.55rem; }
.ni-buybox p { font-size: .92rem; color: var(--ni-ink2); }

/* scheda in breve — striscia dl */
.ni-brief { display: flex; flex-wrap: wrap; gap: 0; margin: 22px 0 26px; background: var(--ni-card); border: 1px solid var(--ni-line); border-radius: 12px; overflow: hidden; max-width: 62em; }
.ni-brief > div { flex: 1 1 160px; padding: 14px 20px; border-left: 1px solid var(--ni-line); }
.ni-brief > div:first-child { border-left: none; }
.ni-brief dt { font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 600; font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ni-accent); margin: 0 0 3px; }
.ni-brief dd { margin: 0; font-weight: 600; color: var(--ni-teal-d); font-size: .98rem; }

/* saggio con capolettera */
.ni-essay { max-width: 46em; margin: 8px 0 26px; }
.ni-essay p { margin-bottom: 14px; }
.ni-essay p:first-child::first-letter { font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 700; font-size: 3.1em; line-height: .85; float: left; padding: 4px 10px 0 0; color: var(--ni-teal); }

/* scala numerata 01–04 (не плитки) */
.ni-steps { list-style: none; margin: 16px 0 26px; padding: 0; max-width: 54em; counter-reset: step; }
.ni-steps li { counter-increment: step; display: grid; grid-template-columns: 64px 1fr; gap: 18px; padding: 16px 0; border-top: 1px solid var(--ni-line); position: relative; }
.ni-steps li:first-child { border-top: none; }
.ni-steps li::before { content: '0' counter(step); font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 700; font-size: 1.7rem; color: var(--ni-teal); opacity: .55; line-height: 1.1; }
.ni-steps h3 { font-size: 1.02rem; margin-bottom: 5px; }
.ni-steps p { margin: 0; font-size: .94rem; color: var(--ni-ink2); }

/* ---------- tabella catalogo ---------- */
.ni-tblwrap { overflow-x: auto; margin: 18px 0; }
.ni-tbl { border-collapse: collapse; width: 100%; font-size: .9rem; background: var(--ni-card); }
.ni-tbl th, .ni-tbl td { border: 1px solid var(--ni-line); padding: 8px 11px; text-align: left; vertical-align: top; }
.ni-tbl th { background: var(--ni-teal-t); font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 600; color: var(--ni-teal-d); }
.ni-tbl tr:nth-child(even) td { background: #f7fafa; }

/* ---------- FAQ ---------- */
.ni-faq { column-count: 2; column-gap: 18px; max-width: 74em; }
.ni-faq details { background: var(--ni-card); border: 1px solid var(--ni-line); border-radius: 10px; padding: 14px 18px; margin-bottom: 12px; break-inside: avoid; }
.ni-faq summary { font-family: 'Space Grotesk', Arial, sans-serif; font-weight: 600; color: var(--ni-teal-d); cursor: pointer; }
.ni-faq p { margin: 10px 0 0; font-size: .95rem; }

/* ---------- footer (графит) ---------- */
.ni-foot { background: var(--ni-graphite); color: #c2cccc; margin-top: 48px; font-size: .92rem; }
.ni-foot-in { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; padding-top: 36px; padding-bottom: 24px; }
.ni-foot h2 { color: #fff; font-size: 1.02rem; margin-bottom: 10px; }
.ni-foot ul { list-style: none; margin: 0; padding: 0; }
.ni-foot li { margin-bottom: 6px; }
.ni-foot a { color: #c2cccc; text-decoration: none; }
.ni-foot a:hover { color: #6fd0d6; }
.ni-copy { border-top: 1px solid #ffffff22; padding: 14px 20px; text-align: center; font-size: .84rem; color: #97a3a3; }

/* ---------- 404 ---------- */
.ni-404 { padding: 80px 20px; text-align: center; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .ni-shelf-row { grid-template-columns: 1fr 1fr; }
  .ni-shelf-row .ni-mini:nth-child(3) { display: none; }
  .ni-vs { grid-template-columns: 1fr; }
  .ni-tier:nth-child(2), .ni-tier:nth-child(3) { margin-left: 0; }
  .ni-faq { column-count: 1; }
}
@media (max-width: 860px) {
  .ni-hero-in { grid-template-columns: 1fr; }
  .ni-prod { grid-template-columns: 1fr; }
  .ni-hero h1 { font-size: 1.8rem; }
  h1 { font-size: 1.6rem; }
  .ni-row { grid-template-columns: 120px 1fr; }
  .ni-row-ph { height: 110px; }
  .ni-row-ph img { max-height: 110px; }
  .ni-row-side { grid-column: 1 / -1; flex-direction: row; align-items: center; justify-content: space-between; text-align: left; flex-wrap: wrap; }
  .ni-row-btns { flex-direction: row; margin-top: 0; }
  .ni-tier { grid-template-columns: 130px 1fr; }
  .ni-tier-ph { display: none; }
}
@media (max-width: 560px) {
  .ni-top-in { flex-direction: column; align-items: flex-start; }
  .ni-shelf-row { grid-template-columns: 1fr; }
  .ni-shelf-row .ni-mini:nth-child(3) { display: grid; }
  .ni-tier { grid-template-columns: 1fr; gap: 10px; }
  .ni-tier-price { border-right: none; border-bottom: 1px dashed var(--ni-line); padding: 0 0 10px; }
  .ni-brief > div { flex: 1 1 100%; border-left: none; border-top: 1px solid var(--ni-line); }
  .ni-brief > div:first-child { border-top: none; }
  .ni-steps li { grid-template-columns: 46px 1fr; }
}