/* ==========================================================================
   Wanzhitong Hydraulic — front-end stylesheet
   Design system: engineered industrial, brand-derived palette
   ========================================================================== */

:root {
  --ink: #12161a;
  --ink-2: #1c2329;
  --ink-3: #2b343b;
  --steel: #56646e;
  --mist: #7f8b94;
  --line: #e2e5e8;
  --line-strong: #cbd1d6;
  --paper: #ffffff;
  --soft: #f5f6f7;
  --soft-2: #eceef0;
  --accent: #e2622a;
  --accent-dark: #c14e1b;
  --accent-soft: #fdf1ea;
  --green: #22935a;
  --ok: #1f7a4d;
  --danger: #b3261e;

  --font-display: "Bahnschrift", "DIN Alternate", "Segoe UI Semibold", "Segoe UI", system-ui, sans-serif;
  --font-body: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;

  --container: 1220px;
  --radius: 3px;
  --radius-lg: 6px;
  --shadow-sm: 0 1px 2px rgba(18, 22, 26, .06);
  --shadow-md: 0 10px 30px -12px rgba(18, 22, 26, .22);
  --shadow-lg: 0 30px 60px -30px rgba(18, 22, 26, .35);
  --ease: cubic-bezier(.4, .1, .2, 1);
}

/* --------------------------------------------------------------- reset --- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-2);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* Guards against a single wide child creating a horizontal scrollbar. */
  overflow-x: clip;
}

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

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -.012em;
  color: var(--ink);
  margin: 0 0 .5em;
}

h1 { font-size: clamp(2.05rem, 1.35rem + 2.5vw, 3.35rem); }
h2 { font-size: clamp(1.6rem, 1.2rem + 1.35vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 1.02rem + .45vw, 1.375rem); }
h4 { font-size: 1.0625rem; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--ink);
  text-decoration: none;
  transition: color .18s var(--ease);
}

a:hover { color: var(--accent); }

ul, ol { margin: 0 0 1.1em; padding-left: 1.15em; }
li { margin-bottom: .4em; }

strong { font-weight: 650; color: var(--ink); }

hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  overflow: hidden;
  position: absolute !important;
  word-wrap: normal !important;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--ink);
  color: #fff;
  padding: 12px 18px;
}

.skip-link:focus { left: 12px; top: 12px; color: #fff; }

/* ------------------------------------------------------------ layout --- */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: clamp(3.5rem, 2rem + 5vw, 6.5rem) 0; }
.section--tight { padding: clamp(2.5rem, 1.6rem + 3vw, 4rem) 0; }
.section--soft { background: var(--soft); }
.section--line { border-top: 1px solid var(--line); }
.section--dark { background: var(--ink); color: #d7dce0; }
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: #fff; }

.section-head { max-width: 720px; margin-bottom: clamp(2rem, 1.2rem + 2vw, 3rem); }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 650;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: currentColor;
}

.section--dark .eyebrow { color: #f08a5b; }

.lead {
  font-size: clamp(1.02rem, .96rem + .3vw, 1.15rem);
  color: var(--steel);
  max-width: 62ch;
}

.section--dark .lead { color: #a9b3bb; }

/* ------------------------------------------------------------ buttons --- */

.btn {
  --btn-bg: var(--ink);
  --btn-fg: #fff;
  --btn-bd: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: 15px 26px;
  border: 1px solid var(--btn-bd);
  border-radius: var(--radius);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-display);
  font-size: .875rem;
  font-weight: 650;
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  transition: transform .18s var(--ease), background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
  color: var(--btn-fg);
  background: var(--ink-3);
  border-color: var(--ink-3);
}

.btn--primary {
  --btn-bg: var(--accent);
  --btn-bd: var(--accent);
}

.btn--primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  --btn-bd: var(--line-strong);
}

.btn--ghost:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.btn--on-dark {
  --btn-bg: transparent;
  --btn-fg: #fff;
  --btn-bd: rgba(255, 255, 255, .34);
}

.btn--on-dark:hover {
  background: #fff;
  border-color: #fff;
  color: var(--ink);
}

.btn--sm { padding: 11px 18px; font-size: .78rem; }
.btn--block { width: 100%; }

.btn svg { flex: none; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 650;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 3px;
}

.link-arrow:hover { color: var(--accent); border-color: var(--accent); }

/* -------------------------------------------------------------- topbar --- */

.topbar {
  background: var(--ink);
  color: #a3adb5;
  font-size: .78rem;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 40px;
  flex-wrap: wrap;
}

.topbar__claim {
  margin: 0;
  letter-spacing: .01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.topbar__list li {
  display: flex;
  align-items: center;
  gap: .45rem;
  margin: 0;
}

.topbar__list svg { color: var(--accent); }
.topbar__list a { color: #d3d9dd; }
.topbar__list a:hover { color: #fff; }

/* -------------------------------------------------------------- header --- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, .97);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s var(--ease);
}

.site-header.is-stuck { box-shadow: 0 6px 24px -16px rgba(18, 22, 26, .4); }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  flex: none;
  color: var(--ink);
}

.brand:hover { color: var(--ink); }

.brand__mark {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex: none;
}

.brand__text { display: flex; flex-direction: column; line-height: 1; }

.brand__name {
  font-family: var(--font-display);
  font-size: 1.16rem;
  font-weight: 700;
  letter-spacing: .07em;
}

.brand__sub {
  font-size: .615rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mist);
  margin-top: 5px;
  font-weight: 600;
}

.primary-nav { margin-left: auto; }

.primary-nav .menu,
.primary-nav ul {
  display: flex;
  align-items: center;
  gap: .25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav li { position: relative; margin: 0; }

.primary-nav a {
  display: block;
  padding: 10px 14px;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 650;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-radius: var(--radius);
}

.primary-nav a:hover,
.primary-nav .current-menu-item > a,
.primary-nav .current-menu-parent > a,
.primary-nav .current_page_item > a,
.primary-nav .current_page_parent > a,
.primary-nav .current_page_ancestor > a {
  color: var(--accent);
  background: var(--accent-soft);
}

.primary-nav .menu-item-has-children > a::after {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}

.primary-nav .sub-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 262px;
  display: block;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .16s var(--ease), transform .16s var(--ease), visibility .16s;
  z-index: 20;
}

.primary-nav li:hover > .sub-menu,
.primary-nav li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.primary-nav .sub-menu a {
  padding: 9px 12px;
  text-transform: none;
  letter-spacing: .01em;
  font-size: .875rem;
  font-weight: 500;
  font-family: var(--font-body);
}

.site-header__actions { display: flex; align-items: center; gap: .75rem; flex: none; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.nav-toggle__bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  transition: transform .2s var(--ease), opacity .2s var(--ease);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

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

.hero {
  position: relative;
  background: var(--ink);
  color: #c8d0d6;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 25% 0%, #000 25%, transparent 78%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  align-items: center;
  padding: clamp(3rem, 2rem + 5vw, 6rem) 0 clamp(3rem, 2rem + 4vw, 5rem);
}

.hero h1 { color: #fff; margin-bottom: 1.1rem; max-width: 18ch; }

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero__lead {
  font-size: clamp(1rem, .95rem + .35vw, 1.16rem);
  color: #a9b3bb;
  max-width: 52ch;
  margin-bottom: 2rem;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 2.6rem; }

.hero__points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
  margin: 0;
  padding: 1.5rem 0 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.hero__points li { margin: 0; }

.hero__points strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.28rem;
  color: #fff;
  letter-spacing: .01em;
}

.hero__points span { font-size: .82rem; color: #8f9aa3; }

.hero__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--ink-2);
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3.4;
  filter: saturate(.94);
}

.hero__badge {
  position: absolute;
  left: 18px;
  bottom: 18px;
  right: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 14px 16px;
  background: rgba(18, 22, 26, .82);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
  color: #dfe5e9;
  font-size: .8rem;
}

.hero__badge strong {
  display: block;
  color: #fff;
  font-family: var(--font-display);
  font-size: .95rem;
  letter-spacing: .02em;
}

.hero__badge svg { color: var(--accent); flex: none; }

/* --------------------------------------------------------------- stats --- */

.stats {
  border-top: 1px solid rgba(255, 255, 255, .1);
  background: rgba(255, 255, 255, .02);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}

.stats__item {
  padding: 1.6rem 1.4rem;
  border-left: 1px solid rgba(255, 255, 255, .1);
}

.stats__item:first-child { border-left: 0; padding-left: 0; }

.stats__item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: #fff;
  line-height: 1.1;
}

.stats__item span { font-size: .82rem; color: #8f9aa3; display: block; margin-top: 4px; }

/* ------------------------------------------------------------ cat grid --- */

.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cat-tile {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  padding: 1.75rem 1.5rem;
  background: #fff;
  color: var(--ink);
  transition: background .2s var(--ease), color .2s var(--ease);
}

.cat-tile:hover { background: var(--soft); color: var(--ink); }

.cat-icon {
  width: 34px;
  height: 30px;
  color: var(--accent);
  transition: transform .2s var(--ease);
}

.cat-tile:hover .cat-icon { transform: translateX(2px); }

.cat-tile__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 650;
  letter-spacing: -.005em;
  line-height: 1.25;
}

.cat-tile__count { font-size: .78rem; color: var(--mist); margin-top: auto; }

.cat-tile--all {
  background: var(--ink);
  color: #fff;
}

.cat-tile--all:hover { background: var(--ink-3); color: #fff; }

.cat-tile--all .cat-icon { color: var(--accent); }
.cat-tile--all .cat-tile__count { color: #8f9aa3; }

/* -------------------------------------------------------- product card --- */

.p-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, .8rem + .8vw, 1.6rem);
}

.p-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.p-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}

.p-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.p-card__media {
  display: block;
  background: var(--soft);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.p-card__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  transition: transform .4s var(--ease);
}

.p-card:hover .p-card__media img { transform: scale(1.03); }

.p-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.1rem 1.15rem 1.2rem;
}

.p-card__cat {
  font-size: .68rem;
  font-weight: 650;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .45rem;
}

.p-card__title {
  font-size: 1.0125rem;
  line-height: 1.3;
  margin: 0 0 .3rem;
}

.p-card__title a { color: var(--ink); }
.p-card__title a:hover { color: var(--accent); }

.p-card__model {
  font-family: var(--font-display);
  font-size: .76rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--mist);
  margin: 0 0 .55rem;
}

.p-card__text {
  font-size: .875rem;
  color: var(--steel);
  margin: 0 0 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.p-card__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-display);
  font-size: .74rem;
  font-weight: 650;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.p-card:hover .p-card__cta { color: var(--accent); }

/* ---------------------------------------------------------- system map --- */

.system {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  align-items: center;
}

.system__figure {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

.system__figure img { width: 100%; border-radius: var(--radius); }

.system__list { display: grid; gap: 1.1rem; }

.system__item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.system__item:last-child { border-bottom: 0; padding-bottom: 0; }

.system__num {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  color: var(--accent);
  background: #fff;
}

.system__item h3 { margin: 0 0 .2rem; font-size: 1.05rem; }
.system__item p { margin: 0; font-size: .9rem; color: var(--steel); }

/* --------------------------------------------------------------- split --- */

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  align-items: center;
}

.split--reverse .split__media { order: 2; }

.split__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--soft);
  box-shadow: var(--shadow-sm);
}

.split__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 5 / 4; }

.split__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 16px 18px;
  background: linear-gradient(to top, rgba(18, 22, 26, .86), rgba(18, 22, 26, 0));
  color: #e6ebee;
  font-size: .78rem;
  letter-spacing: .02em;
}

.feature-list {
  display: grid;
  gap: .85rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: .7rem;
  margin: 0;
  font-size: .945rem;
  color: var(--ink-2);
}

.feature-list svg { color: var(--accent); margin-top: .3rem; }

.spec-highlight {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.8rem;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.spec-highlight div { background: #fff; padding: 1rem; }
.spec-highlight strong { display: block; font-family: var(--font-display); font-size: 1rem; }
.spec-highlight span { font-size: .76rem; color: var(--mist); }

/* ----------------------------------------------------------- app cards --- */

.app-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.app-card {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: 1.6rem 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  transition: box-shadow .2s var(--ease), transform .2s var(--ease);
}

.app-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); color: inherit; }
.app-card h3 { margin: 0; font-size: 1.05rem; }
.app-card p { margin: 0; font-size: .89rem; color: var(--steel); }

/* ------------------------------------------------------------- process --- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding-top: 2.6rem;
  border-top: 2px solid var(--line-strong);
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(-50%);
  background: var(--paper);
  padding-right: .75rem;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--accent);
}

.section--soft .step::before { background: var(--soft); }

.step h3 { font-size: 1rem; margin-bottom: .35rem; }
.step p { font-size: .88rem; color: var(--steel); margin: 0; }

/* --------------------------------------------------------------- video --- */

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.video-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink);
  box-shadow: var(--shadow-sm);
}

.video-card video {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.video-card__label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 15px;
  background: linear-gradient(to top, rgba(18, 22, 26, .9), rgba(18, 22, 26, 0));
  color: #fff;
  font-size: .84rem;
  font-weight: 600;
}

/* ----------------------------------------------------------- cta band --- */

.cta-band {
  position: relative;
  background: var(--ink-2);
  color: #c3ccd2;
  overflow: hidden;
}

.cta-band::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(226, 98, 42, .3), transparent 65%);
}

.cta-band__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(2.4rem, 1.6rem + 3vw, 4rem) 0;
}

.cta-band h2 { color: #fff; margin-bottom: .4rem; }
.cta-band p { margin: 0; color: #9ea9b1; max-width: 60ch; }
.cta-band__actions { display: flex; gap: .8rem; flex-wrap: wrap; flex: none; }

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

.page-hero {
  background: var(--ink);
  color: #c3ccd2;
  padding: clamp(2.6rem, 1.8rem + 3vw, 4.2rem) 0 clamp(2.2rem, 1.6rem + 2vw, 3.2rem);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 80% 10%, #000 20%, transparent 75%);
}

.page-hero__inner { position: relative; }
.page-hero h1 { color: #fff; margin-bottom: .7rem; max-width: 22ch; }
.page-hero p { color: #a9b3bb; max-width: 68ch; margin: 0; }

.page-hero--compact { padding: clamp(1.8rem, 1.2rem + 2vw, 2.8rem) 0; }

/* --------------------------------------------------------- breadcrumb --- */

.breadcrumb {
  padding: .9rem 0;
  font-size: .78rem;
  color: var(--mist);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumb li { margin: 0; display: flex; align-items: center; gap: .45rem; }
.breadcrumb li + li::before { content: "/"; color: var(--line-strong); }
.breadcrumb a { color: var(--steel); }
.breadcrumb a:hover { color: var(--accent); }

/* ---------------------------------------------------------- page body --- */

.page-body { padding: clamp(2.4rem, 1.6rem + 3vw, 4.4rem) 0 clamp(3rem, 2rem + 4vw, 5.5rem); }

.prose { max-width: 74ch; }
.prose h2 { margin-top: 2.4rem; font-size: clamp(1.4rem, 1.15rem + .9vw, 1.85rem); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.9rem; }
.prose ul, .prose ol { padding-left: 1.2rem; }
.prose li { margin-bottom: .5rem; }
.prose img { border-radius: var(--radius); margin: 1.6rem 0; }
.prose blockquote {
  margin: 1.8rem 0;
  padding-left: 1.2rem;
  border-left: 3px solid var(--accent);
  color: var(--ink);
  font-size: 1.06rem;
}

/* ---------------------------------------------------- product single --- */

.product-top {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(1.8rem, 1rem + 3vw, 3.6rem);
  align-items: start;
  padding-top: clamp(1.6rem, 1.2rem + 2vw, 2.6rem);
}

.gallery__main {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--soft);
  overflow: hidden;
}

.gallery__main img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
}

.gallery__thumbs {
  display: flex;
  gap: .6rem;
  margin-top: .7rem;
  flex-wrap: wrap;
}

.gallery__thumb {
  width: 84px;
  height: 66px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
  cursor: pointer;
  overflow: hidden;
  transition: border-color .16s var(--ease);
}

.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb.is-active { border-color: var(--accent); }
.gallery__thumb:hover { border-color: var(--line-strong); }

.product-head__cat {
  font-size: .72rem;
  font-weight: 650;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .7rem;
  display: block;
}

.product-head h1 { font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.5rem); margin-bottom: .6rem; }

.product-head__model {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1.1rem;
}

.product-head__summary {
  font-size: 1.02rem;
  color: var(--steel);
  margin-bottom: 1.6rem;
}

.quick-specs {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.6rem;
}

.quick-specs__row {
  display: grid;
  grid-template-columns: 38% minmax(0, 1fr);
  gap: 1rem;
  padding: .7rem 1rem;
  font-size: .89rem;
  border-bottom: 1px solid var(--line);
}

.quick-specs__row:last-child { border-bottom: 0; }
.quick-specs__row:nth-child(odd) { background: var(--soft); }
.quick-specs__row dt, .quick-specs__row th { color: var(--steel); font-weight: 500; margin: 0; }
.quick-specs__row dd, .quick-specs__row td { margin: 0; color: var(--ink); font-weight: 600; }

.product-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-bottom: 1.4rem; }

.product-note {
  display: flex;
  gap: .65rem;
  padding: .9rem 1rem;
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  font-size: .86rem;
  color: var(--ink-2);
}

.product-note svg { color: var(--accent); flex: none; margin-top: .15rem; }

.product-sections { margin-top: clamp(2.6rem, 2rem + 3vw, 4.5rem); }

.tabbed-panels {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(2rem, 1.2rem + 3vw, 4rem);
  align-items: start;
}

.panel + .panel { margin-top: 2.6rem; }

.panel__title {
  display: flex;
  align-items: center;
  gap: .7rem;
  font-size: 1.08rem;
  margin-bottom: 1.1rem;
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--line);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
  border: 1px solid var(--line);
}

.spec-table th,
.spec-table td {
  padding: .72rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.spec-table th {
  width: 42%;
  font-weight: 500;
  color: var(--steel);
  background: var(--soft);
}

.spec-table td { color: var(--ink); font-weight: 600; }
.spec-table tr:last-child th,
.spec-table tr:last-child td { border-bottom: 0; }

.checklist {
  display: grid;
  gap: .7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: .65rem;
  margin: 0;
  font-size: .92rem;
  color: var(--ink-2);
}

.checklist svg { color: var(--green); margin-top: .28rem; }

.side-card {
  position: sticky;
  top: 100px;
  padding: 1.5rem;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.side-card h2 { font-size: 1.1rem; margin-bottom: .5rem; }
.side-card p { font-size: .88rem; color: var(--steel); }
.side-card .btn { margin-top: .4rem; }

.side-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: .55rem;
  font-size: .86rem;
  color: var(--steel);
}

.side-list li { display: flex; gap: .5rem; align-items: flex-start; margin: 0; }
.side-list svg { color: var(--accent); flex: none; margin-top: .2rem; }

/* ------------------------------------------------------------- archive --- */

.archive-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(1.6rem, 1.2rem + 1.5vw, 2.4rem);
}

.chip-row { display: flex; flex-wrap: wrap; gap: .5rem; }

.chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: .8rem;
  color: var(--ink-3);
  background: #fff;
  transition: all .16s var(--ease);
}

.chip:hover { border-color: var(--ink); color: var(--ink); }

.chip.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.result-count { font-size: .82rem; color: var(--mist); }

.search-form {
  display: flex;
  gap: .5rem;
  max-width: 420px;
  width: 100%;
}

.search-form input[type="search"] {
  flex: 1;
  min-width: 0;
  padding: 11px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font: inherit;
  font-size: .9rem;
  background: #fff;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: .4rem;
  margin-top: 3rem;
}

.pagination .page-numbers {
  display: grid;
  place-items: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: .86rem;
  color: var(--ink-3);
}

.pagination .page-numbers:hover { border-color: var(--ink); color: var(--ink); }
.pagination .page-numbers.current { background: var(--ink); border-color: var(--ink); color: #fff; }
.pagination .dots { border: 0; }

/* -------------------------------------------------------------- forms --- */

.form-card {
  padding: clamp(1.4rem, 1rem + 2vw, 2.4rem);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.1rem;
}

.field { display: flex; flex-direction: column; gap: .35rem; }
.field--full { grid-column: 1 / -1; }

.field label {
  font-size: .8rem;
  font-weight: 650;
  letter-spacing: .03em;
  color: var(--ink-3);
}

.field .req { color: var(--accent); }

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #fff;
  font: inherit;
  font-size: .93rem;
  color: var(--ink);
  transition: border-color .16s var(--ease), box-shadow .16s var(--ease);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(226, 98, 42, .14);
}

.field textarea { min-height: 132px; resize: vertical; }

.field--error input,
.field--error textarea,
.field--error select { border-color: var(--danger); }

.field__error { font-size: .78rem; color: var(--danger); }

.form-note { font-size: .78rem; color: var(--mist); margin-top: .9rem; }

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-alert {
  display: flex;
  gap: .7rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  font-size: .9rem;
  margin-bottom: 1.4rem;
}

.form-alert--success {
  background: #eaf6ef;
  border: 1px solid #bfe3cd;
  color: #14603b;
}

.form-alert--error {
  background: #fdeceb;
  border: 1px solid #f3c9c6;
  color: #8f1d16;
}

.form-alert svg { flex: none; margin-top: .15rem; }

/* -------------------------------------------------------------- contact --- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 1.2rem + 3vw, 4rem);
  align-items: start;
}

.contact-list {
  display: grid;
  gap: 1.3rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: .9rem;
  margin: 0;
  align-items: start;
}

.contact-list__icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
}

.contact-list dt, .contact-list__label {
  font-size: .72rem;
  font-weight: 650;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: .2rem;
}

.contact-list dd, .contact-list__value {
  margin: 0;
  font-size: .96rem;
  color: var(--ink);
  font-weight: 550;
  line-height: 1.5;
}

.contact-list__value a { color: var(--ink); }
.contact-list__value a:hover { color: var(--accent); }

/* ------------------------------------------------------------- content --- */

.entry-content > * + * { margin-top: 1.1em; }

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: clamp(2rem, 1.2rem + 3vw, 4rem);
  align-items: start;
}

.info-card {
  padding: 1.5rem;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.info-card h2, .info-card h3 { font-size: 1.02rem; margin-bottom: .8rem; }
.info-card ul { margin: 0; padding-left: 1.1rem; font-size: .89rem; }
.info-card li { margin-bottom: .4rem; color: var(--steel); }

.articles { display: grid; gap: 1.2rem; }

.article-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 1.4rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--line);
}

.article-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.article-card h2 { font-size: 1.12rem; margin-bottom: .3rem; }
.article-card time { font-size: .78rem; color: var(--mist); display: block; margin-bottom: .4rem; }
.article-card p { font-size: .9rem; color: var(--steel); margin: 0 0 .6rem; }

/* --------------------------------------------------------------- error --- */

.error-404 { text-align: center; padding: clamp(3rem, 2rem + 5vw, 6rem) 0; }
.error-404__code {
  font-family: var(--font-display);
  font-size: clamp(4rem, 3rem + 8vw, 8rem);
  line-height: 1;
  color: var(--soft-2);
  letter-spacing: -.04em;
  margin-bottom: .5rem;
}

/* -------------------------------------------------------------- footer --- */

.site-footer {
  background: var(--ink);
  color: #9aa5ad;
  padding: clamp(2.6rem, 2rem + 3vw, 4.2rem) 0 0;
  font-size: .9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: clamp(1.6rem, 1rem + 2vw, 3rem);
  padding-bottom: clamp(2rem, 1.6rem + 2vw, 3.2rem);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.site-footer .brand { color: #fff; margin-bottom: 1.1rem; }
.site-footer .brand__name { color: #fff; }
.site-footer .brand__sub { color: #7f8b94; }

.footer-brand__text { font-size: .875rem; color: #8f9aa3; max-width: 40ch; }
.footer-brand__legal { font-size: .78rem; color: #6f7b84; margin-top: .8rem; }

.footer-col__title {
  font-family: var(--font-display);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 1rem;
}

.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.footer-list li { margin: 0; font-size: .875rem; }
.footer-list a { color: #9aa5ad; }
.footer-list a:hover { color: #fff; }

.footer-list--contact li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: .55rem;
  align-items: start;
}

.footer-list--contact svg { color: var(--accent); margin-top: .22rem; }

.footer-contact .btn { margin-top: 1.2rem; }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 0;
  font-size: .78rem;
  color: #6f7b84;
}

.footer-bottom p { margin: 0; }

.footer-legal__list {
  display: flex;
  gap: 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-legal__list li { margin: 0; }
.footer-legal__list a { color: #8f9aa3; }

/* ----------------------------------------------------------- utilities --- */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }

.value-card {
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
}

.value-card h3 { font-size: 1.02rem; margin-bottom: .4rem; }
.value-card p { font-size: .89rem; color: var(--steel); margin: 0; }

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.4rem;
  border-left: 2px solid var(--line);
  padding-left: 1.4rem;
}

.timeline li { margin: 0; position: relative; }
.timeline li::before {
  content: "";
  position: absolute;
  left: calc(-1.4rem - 5px);
  top: .55rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.timeline strong { display: block; font-family: var(--font-display); font-size: .95rem; color: var(--ink); }
.timeline span { font-size: .88rem; color: var(--steel); }

/* --------------------------------------------------------- animations --- */

/* Content is always visible by default. When JavaScript runs and an element
   enters the viewport it plays a short, additive entrance animation — a failed
   script or a missing observer can never hide page content. */
@keyframes wzt-fade-up {
  from { opacity: .001; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

html.js [data-reveal].is-visible {
  animation: wzt-fade-up .55s var(--ease) both;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  html.js [data-reveal].is-visible { animation: none; }
}

/* ---------------------------------------------------------- responsive --- */

@media (max-width: 1180px) {
  .p-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-contact { grid-column: 1 / -1; }
}

@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__media { order: -1; }
  .hero__media img { aspect-ratio: 16 / 9; }
  .system,
  .split,
  .split--reverse .split__media,
  .product-top,
  .tabbed-panels,
  .contact-grid,
  .content-grid { grid-template-columns: minmax(0, 1fr); }
  .split--reverse .split__media { order: 0; }
  .stats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats__item:nth-child(3) { border-left: 0; padding-left: 0; }
  .stats__item:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .1); }
  .app-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .video-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .side-card { position: static; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 900px) {
  .topbar__claim { display: none; }
  .topbar__inner { justify-content: center; padding: 6px 0; }
  .topbar__list { row-gap: .3rem; }
  .nav-toggle { display: flex; }

  .primary-nav {
    position: fixed;
    inset: 78px 0 auto 0;
    max-height: calc(100vh - 78px);
    overflow-y: auto;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    padding: .6rem 24px 1.6rem;
    display: none;
  }

  .primary-nav.is-open { display: block; }

  .primary-nav .menu,
  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .primary-nav a {
    padding: 13px 4px;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    font-size: .88rem;
  }

  .primary-nav .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    border-radius: 0;
    padding: 0 0 0 .9rem;
    min-width: 0;
    background: transparent;
  }

  .primary-nav .sub-menu a { font-size: .84rem; border-bottom: 1px solid var(--line); }

  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .p-grid, .p-grid--three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-card { grid-template-columns: minmax(0, 1fr); }
  .video-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .container { padding: 0 18px; }
  .site-header__inner { min-height: 68px; gap: 1rem; }
  .primary-nav { inset: 68px 0 auto 0; }
  .site-header__actions .btn { display: none; }
  .hero__points { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
  .hero__points li:last-child { grid-column: 1 / -1; }
  .app-grid, .steps, .grid-2, .grid-3 { grid-template-columns: minmax(0, 1fr); }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .footer-contact { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .spec-table th { width: 45%; }
  .quick-specs__row { grid-template-columns: 45% minmax(0, 1fr); }
  .gallery__thumb { width: 72px; height: 58px; }
  .hero__badge { left: 10px; right: 10px; bottom: 10px; padding: 11px 12px; font-size: .74rem; }
  .hero__badge strong { font-size: .86rem; }
}

@media (max-width: 560px) {
  .p-grid, .p-grid--three, .cat-grid, .video-grid { grid-template-columns: minmax(0, 1fr); }
  .stats__grid { grid-template-columns: minmax(0, 1fr); }
  .stats__item { border-left: 0; padding-left: 0; border-top: 1px solid rgba(255, 255, 255, .1); }
  .stats__item:first-child { border-top: 0; }
  .hero__actions .btn { width: 100%; }
  .product-actions .btn { width: 100%; }
  .topbar__list { gap: .9rem; font-size: .72rem; }
  .topbar__hours { display: none; }
}

/* -------------------------------------------------------------- print --- */

@media print {
  .topbar, .site-header, .site-footer, .cta-band, .product-actions, .side-card { display: none !important; }
  body { font-size: 11pt; color: #000; }
  a { color: #000; text-decoration: underline; }
}