/* ==========================================================================
   Shanghai Jiquan · XD Vacuum Pump 2026
   Responsive static site styles.
   ========================================================================== */

/* 1. tokens ---------------------------------------------------------------- */
:root {
  --navy: #214c75;
  --navy-d: #17395b;
  --navy-dd: #102840;
  --navy-l: #2f6396;
  --blue: #1a7fc4;
  --blue-l: #e8f2f9;

  --ink: #1d2b3a;
  --body: #4a5a6b;
  --muted: #5e6f85;
  --line: #e2e8ef;
  --line-2: #eef2f7;
  --paper: #f6f8fa;
  --tile: #f1f5f9;
  --white: #fff;
  --on-dark: #86c6f2;

  --chk: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 10.5 8 14.5 16 6'/%3E%3C/svg%3E");

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  --shell: 1280px;
  --gut: 24px;
  --nav: 76px;
  --r: 6px;
  --shadow: 0 2px 6px rgba(16, 40, 64, .05), 0 10px 28px rgba(16, 40, 64, .07);
  --shadow-h: 0 14px 40px rgba(16, 40, 64, .15);
  --e: cubic-bezier(.22, .61, .36, 1);
}

/* 2. base ------------------------------------------------------------------ */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav) + 16px);
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
main { flex: 1; }

img { display: block; max-width: 100%; }
h1, h2, h3, h4, p, ul, ol, figure, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 2px; }

.skip {
  position: absolute; left: 12px; top: -70px; z-index: 300;
  padding: 10px 16px; background: var(--navy); color: #fff;
  font-weight: 600; border-radius: var(--r); transition: top .2s var(--e);
}
.skip:focus { top: 12px; }

/* 3. layout & shared ------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gut);
}

.sec { padding: clamp(52px, 6vw, 84px) 0; }
.sec--paper { background: var(--paper); }
.sec--tight { padding: clamp(34px, 4vw, 52px) 0; }

h1 {
  font-size: clamp(28px, 4.4vw, 50px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.1;
}
h2 {
  font-size: clamp(23px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.15;
}
h3 { font-size: 19px; font-weight: 700; line-height: 1.3; }

.lead {
  max-width: 660px;
  margin-top: 14px;
  font-size: clamp(15.5px, 1.4vw, 17.5px);
  color: var(--muted);
}

.sec-head { margin-bottom: clamp(26px, 3.4vw, 44px); }
.sec-head h2 { margin-top: 10px; }
.sec-head--row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}

.kicker {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
}

.grid { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g5 { grid-template-columns: repeat(5, 1fr); }

.split {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(24px, 3.5vw, 46px);
  align-items: start;
}
.split--even { grid-template-columns: 1fr 1fr; }

.imgbox {
  width: 100%;
  overflow: hidden;
  border-radius: var(--r);
  background: var(--tile);
}
.imgbox > img { width: 100%; height: 100%; object-fit: cover; }
.r43 { aspect-ratio: 4 / 3; }
.r169 { aspect-ratio: 16 / 9; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 24px;
  background: var(--navy);
  border: 1px solid transparent;
  border-radius: var(--r);
  color: #fff;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: .02em;
  white-space: nowrap;
  cursor: pointer;
  transition: background .2s var(--e), color .2s var(--e), border-color .2s var(--e);
}
.btn:hover { background: var(--navy-d); }
.btn--o { background: transparent; border-color: var(--line); color: var(--ink); }
.btn--o:hover { background: transparent; border-color: var(--navy); color: var(--navy); }
.btn--w { background: transparent; border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn--w:hover { background: #fff; border-color: #fff; color: var(--navy); }
.btn--sm { padding: 9px 16px; font-size: 13.5px; }
.btn--full { width: 100%; }

.link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy);
}
.link svg { transition: transform .2s var(--e); }
.link:hover { color: var(--blue); }
.link:hover svg { transform: translateX(4px); }

.band {
  color: #fff;
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-d) 100%);
}
.band h2 { color: #fff; }
.band p { color: rgba(255, 255, 255, .76); }
.band__in {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.band .btn { background: #fff; color: var(--navy); }
.band .btn:hover { background: var(--blue-l); }

/* 4. header ---------------------------------------------------------------- */
.hd {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav);
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.hd__in {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: var(--gut);
}

.nav__toggle {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.brand { display: flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand__mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
}
.brand__mark svg { width: 22px; height: 22px; }
.brand__name {
  display: block;
  font-size: 20.5px;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.1;
  color: var(--navy);
}
.brand__sub {
  display: block;
  margin-top: 2px;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav { display: flex; align-items: center; height: 100%; margin-left: auto; }
.nav > a,
.nav__top {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  height: 100%;
  padding: 0 16px;
  background: none;
  border: 0;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: color .18s var(--e);
}
.nav > a::after,
.nav__top::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 0;
  height: 2px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .22s var(--e);
}
.nav > a:hover,
.nav__top:hover,
.nav > a.on,
.nav__top.on { color: var(--navy); }
.nav > a:hover::after,
.nav__top:hover::after,
.nav > a.on::after,
.nav__top.on::after { transform: scaleX(1); }

.nav__item { position: relative; display: flex; height: 100%; }
.nav__car { width: 10px; height: 10px; opacity: .6; transition: transform .22s var(--e); }
.nav__item:hover .nav__car,
.nav__item:focus-within .nav__car { transform: rotate(180deg); }

/* mega menu */
.mm {
  position: fixed;
  top: var(--nav);
  left: 0;
  right: 0;
  z-index: 20;
  max-height: calc(100vh - var(--nav));
  overflow-y: auto;
  background: #fff;
  border-top: 1px solid var(--line-2);
  box-shadow: 0 26px 48px -20px rgba(16, 40, 64, .26);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity .24s var(--e), transform .24s var(--e), visibility .24s;
}
.nav__item:hover .mm,
.nav__item:focus-within .mm {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.mm__in {
  max-width: 1440px;
  margin-inline: auto;
  padding: 26px var(--gut) 24px;
}
.mm__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr) 340px;
  gap: 20px 30px;
}
.mm__col { padding: 2px 0 4px; }
.mm__head {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 8px 10px;
  border-radius: 9px;
  transition: background .18s var(--e);
}
.mm__head:hover { background: var(--blue-l); }
.mm__ico {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: var(--blue-l);
  color: var(--navy);
  transition: background .18s var(--e), color .18s var(--e);
}
.mm__ico svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.mm__head:hover .mm__ico { background: var(--navy); color: #fff; }
.mm__t b { display: block; font-size: 14.8px; font-weight: 800; line-height: 1.25; }
.mm__sub { margin-top: 6px; padding-left: 14px; }
.mm__sub a {
  position: relative;
  display: block;
  padding: 6px 8px 6px 0;
  border-radius: 5px;
  font-size: 13.8px;
  font-weight: 500;
  color: var(--body);
}
.mm__sub a::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 50%;
  width: 6px;
  height: 1.5px;
  background: var(--line-2);
  transform: translateY(-50%);
  transition: width .16s var(--e), background .16s var(--e);
}
.mm__sub a:hover { color: var(--navy); font-weight: 700; }
.mm__sub a:hover::before { width: 11px; background: var(--navy); }
.mm__sub .mm__more {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 4px;
  padding-top: 9px;
  font-size: 13.2px;
  font-weight: 700;
  color: var(--navy);
}
.mm__sub .mm__more::before { display: none; }

.mm__media {
  position: relative;
  grid-column: 5;
  grid-row: 1 / span 2;
  min-height: 268px;
  overflow: hidden;
  border-radius: 12px;
  background: var(--tile);
}
.mm__media img { width: 100%; height: 100%; object-fit: cover; }
.mm__media figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 52px 24px 22px;
  color: #fff;
  background: linear-gradient(to top, rgba(16, 40, 64, .95) 0 52%, rgba(16, 40, 64, .6) 78%, rgba(16, 40, 64, 0) 100%);
}
.mm__media b { display: block; font-size: 17.5px; font-weight: 800; }
.mm__media p { margin-top: 5px; font-size: 13px; line-height: 1.45; color: #d3e2f0; }
.mm__media a { display: inline-flex; align-items: center; gap: 7px; margin-top: 13px; font-size: 13.5px; font-weight: 700; color: #fff; }
.mm__media a svg { transition: transform .18s var(--e); }
.mm__media a:hover svg { transform: translateX(4px); }

.mm__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line-2);
}
.mm__all {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 20px;
  border-radius: var(--r);
  background: var(--navy);
  color: #fff;
  font-size: 14.5px;
  font-weight: 700;
}
.mm__all:hover { background: var(--navy-d); }
.mm__bar p { font-size: 14px; color: var(--muted); }
.mm__bar p a { color: var(--navy); font-weight: 700; border-bottom: 1px solid var(--line-2); }
.mm__bar p a:hover { color: var(--blue); border-bottom-color: var(--blue); }

.hd__act { display: flex; align-items: center; gap: 16px; margin-left: 18px; }
.hd__tel { display: flex; flex-direction: column; text-align: right; line-height: 1.25; }
.hd__tel small { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.hd__tel b { display: flex; align-items: center; justify-content: flex-end; gap: 6px; font-size: 15.5px; font-weight: 800; color: var(--navy); }
.hd__tel:hover b { color: var(--blue); }

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  margin-left: auto;
  padding: 0 10px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r);
  cursor: pointer;
}
.burger i { display: block; height: 2px; background: var(--navy); transition: transform .28s var(--e), opacity .2s var(--e); }

/* mobile panel */
.mob {
  position: fixed;
  inset: var(--nav) 0 0;
  z-index: 99;
  padding: 12px var(--gut) 40px;
  overflow-y: auto;
  background: #fff;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .25s var(--e), transform .25s var(--e), visibility .25s;
}
#nav-toggle:checked ~ .mob { opacity: 1; visibility: visible; transform: none; }
body:has(#nav-toggle:checked) { overflow: hidden; }
#nav-toggle:checked ~ .hd__in .burger i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
#nav-toggle:checked ~ .hd__in .burger i:nth-child(2) { opacity: 0; }
#nav-toggle:checked ~ .hd__in .burger i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
#nav-toggle:focus-visible ~ .hd__in .burger { outline: 2px solid var(--blue); outline-offset: 2px; }

.mob .m-link,
.mob .m-acc > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 17px 0;
  border-bottom: 1px solid var(--line-2);
  font-size: 19px;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}
.mob .m-acc > summary::-webkit-details-marker { display: none; }
.mob .m-link span,
.mob .m-acc > summary span { font-size: 12px; letter-spacing: .12em; color: var(--navy); }
.mob .m-acc > summary i { font-style: normal; font-size: 22px; font-weight: 300; line-height: 1; color: var(--navy); transition: transform .22s var(--e); }
.mob .m-acc[open] > summary i { transform: rotate(45deg); }
.mob .m-sub { padding: 4px 0 10px; }
.mob .m-sub a {
  display: flex;
  align-items: center;
  padding: 12px 14px;
  border-left: 2px solid var(--line);
  font-size: 16px;
  font-weight: 600;
  color: var(--body);
}
.mob .m-sub a:hover { border-left-color: var(--navy); background: var(--blue-l); color: var(--navy); }
.mob .m-sub a.m-all { margin-top: 6px; font-weight: 700; color: var(--navy); }
.mob .m-foot { display: grid; gap: 8px; margin-top: 26px; font-size: 15px; color: var(--muted); }
.mob .m-foot a { color: var(--ink); font-weight: 700; }
.mob .m-foot .btn { margin-top: 14px; color: #fff; }

/* 5. hero ------------------------------------------------------------------ */
.hero {
  position: relative;
  height: clamp(470px, 66vh, 620px);
  margin-top: var(--nav);
  overflow: hidden;
  color: #fff;
  background: var(--navy);
}
.hero__slides { position: absolute; inset: 0; }
.hslide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity .7s var(--e), visibility .7s;
  animation: fadeCycle 18s var(--e) infinite;
}
.hslide:nth-child(2) { animation-delay: -12s; }
.hslide:nth-child(3) { animation-delay: -6s; }
.hero:hover .hslide { animation-play-state: paused; }
.hslide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(23, 57, 91, .94) 0%, rgba(23, 57, 91, .74) 44%, rgba(23, 57, 91, .22) 100%);
}
.hslide .wrap {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  height: 100%;
  max-width: 1440px;
}
.hero__box { max-width: 640px; padding-bottom: 40px; }
.hero__box h1,
.hero__box h2 {
  max-width: 15ch;
  margin-top: 12px;
  font-size: clamp(30px, 4.4vw, 50px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.1;
}
.hero__box p {
  max-width: 48ch;
  margin-top: 16px;
  font-size: clamp(15px, 1.3vw, 17.5px);
  color: rgba(255, 255, 255, .88);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero__box .kicker { color: #8fc6f0; }
.hero__box .btn { background: #fff; color: var(--navy); }
.hero__box .btn:hover { background: var(--blue-l); }
.hero__box .btn--w { background: transparent; border-color: rgba(255, 255, 255, .55); color: #fff; }
.hero__box .btn--w:hover { background: #fff; color: var(--navy); }

.hero:has(.hero__dot:checked) .hslide { animation: none; }
.hero:has(#hs1:checked) .s1,
.hero:has(#hs2:checked) .s2,
.hero:has(#hs3:checked) .s3 { opacity: 1; visibility: visible; }

.hero__ui {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
  z-index: 3;
}
.hero__ui .wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  max-width: 1440px;
}
.hero__dots { display: flex; gap: 8px; }
.hero__dot {
  -webkit-appearance: none;
  appearance: none;
  width: 46px;
  height: 4px;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(255, 255, 255, .32);
  cursor: pointer;
  transition: background .2s var(--e);
}
.hero__dot:hover { background: rgba(255, 255, 255, .55); }
.hero__dot:checked { background: var(--on-dark); }
.hero__arrows { display: flex; gap: 8px; margin-left: auto; }
.hero__ar {
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, .32);
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  color: #fff;
  cursor: pointer;
  transition: background .2s var(--e), border-color .2s var(--e);
}
.hero__ar:hover { background: var(--blue); border-color: var(--blue); }
.hero__ar svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.hero:not(:has(.hero__dot:checked)) .ar-d { display: grid; }
.hero:has(#hs1:checked) .ar-1 { display: grid; }
.hero:has(#hs2:checked) .ar-2 { display: grid; }
.hero:has(#hs3:checked) .ar-3 { display: grid; }

@keyframes fadeCycle {
  0%, 27% { opacity: 1; visibility: visible; }
  33%, 100% { opacity: 0; visibility: hidden; }
}

/* 6. quick jump ------------------------------------------------------------ */
.quick { background: #fff; border-bottom: 1px solid var(--line); }
.quick__in {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.quick__in::-webkit-scrollbar { display: none; }
.quick__lbl {
  flex: 0 0 auto;
  padding-right: 6px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.quick a {
  flex: 0 0 auto;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: background .2s var(--e), border-color .2s var(--e), color .2s var(--e);
}
.quick a:hover { background: var(--navy); border-color: var(--navy); color: #fff; }

/* 7. cards ----------------------------------------------------------------- */
.cat {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  transition: transform .25s var(--e), box-shadow .25s var(--e), border-color .25s var(--e);
}
.cat:hover { transform: translateY(-4px); border-color: transparent; box-shadow: var(--shadow-h); }
.cat__img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--tile); }
.cat__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s var(--e); }
.cat:hover .cat__img img { transform: scale(1.04); }
.cat__b { padding: 18px 18px 20px; }
.cat__b h3 { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.cat__b h3 svg { flex: 0 0 auto; color: var(--blue); }
.cat__b p { margin-top: 7px; font-size: 14px; color: var(--muted); }
.cat__n { display: block; margin-top: 12px; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); }

.pcard {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  transition: transform .25s var(--e), box-shadow .25s var(--e), border-color .25s var(--e);
}
.pcard:hover { transform: translateY(-4px); border-color: transparent; box-shadow: var(--shadow-h); }
.pcard__img { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--tile); }
.pcard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s var(--e); }
.pcard:hover .pcard__img img { transform: scale(1.04); }
.pcard__tag {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 3px 8px;
  border-radius: 3px;
  background: rgba(13, 21, 32, .82);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.pcard__b { display: flex; flex: 1; flex-direction: column; padding: 16px 16px 18px; }
.pcard__b h3 { font-size: 16px; }
.pcard__b p { flex: 1; margin-top: 7px; font-size: 13.5px; color: var(--muted); }
.pcard__f {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 14px;
  padding-top: 13px;
  border-top: 1px solid var(--line-2);
}
.pcard__f small { font-size: 12px; color: var(--muted); }
.pcard__f .link { font-size: 13.5px; }

/* 8. stats / info / band --------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stats div { text-align: center; }
.stats b { display: block; font-size: clamp(26px, 3.2vw, 38px); font-weight: 800; letter-spacing: -.02em; }
.stats b span { color: var(--blue); }
.stats small { display: block; margin-top: 4px; font-size: 13px; color: var(--muted); }
.stats--left div { text-align: left; }

.info {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
}
.info h3 { font-size: 17px; }
.info p { margin-top: 8px; font-size: 14.5px; color: var(--muted); }
.info a { color: var(--navy); font-weight: 700; word-break: break-word; }
.info a:hover { color: var(--blue); }

/* 9. inner page head ------------------------------------------------------- */
.phead {
  margin-top: var(--nav);
  padding: clamp(32px, 4.4vw, 54px) 0 clamp(24px, 3vw, 38px);
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.phead h1 { margin-top: 12px; }
.phead .lead { margin-top: 12px; }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--muted); }
.crumb a:hover { color: var(--navy); }
.crumb i { font-style: normal; opacity: .55; }

/* 10. catalogue ------------------------------------------------------------ */
.shop { padding: clamp(34px, 4.4vw, 54px) 0 clamp(54px, 6vw, 84px); }
.shop__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 40px;
  align-items: start;
}
.tools {
  position: sticky;
  top: var(--nav);
  z-index: 40;
  margin-bottom: 30px;
  padding: 12px 0;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--line);
}
.tools__in { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.pills { display: flex; gap: 7px; overflow-x: auto; scrollbar-width: none; }
.pills::-webkit-scrollbar { display: none; }
.pill {
  flex: 0 0 auto;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: #fff;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--body);
  transition: all .18s var(--e);
}
.pill:hover { border-color: var(--navy); color: var(--navy); }
.pill.on { background: var(--navy); border-color: var(--navy); color: #fff; }
.count { margin-left: auto; font-size: 13.5px; color: var(--muted); white-space: nowrap; }
.count b { color: var(--ink); }

.shop__intro { margin-bottom: 32px; }
.shop__intro p { max-width: 760px; font-size: 15.5px; line-height: 1.85; color: var(--muted); }

.cat-block { margin-bottom: 56px; }
.cat-block,
.shop__extra { scroll-margin-top: 64px; }
.cat-block:last-child { margin-bottom: 0; }
.cat-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.cat-head span { font-size: 12px; font-weight: 700; letter-spacing: .12em; color: var(--blue); }
.cat-head h2 { font-size: clamp(22px, 2.4vw, 28px); }
.cat-head p { margin-left: auto; font-size: 13.5px; color: var(--muted); }
.catalog-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }

/* right rail */
.side { position: sticky; top: calc(var(--nav) + 20px); }
.side-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
}
.side-card + .side-card,
.side-card + .side-cta,
.side-cta + .side-card { margin-top: 16px; }
.side-card h3 { font-size: 15px; letter-spacing: .04em; }
.side-menu { margin-top: 8px; }
.side-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-2);
  font-size: 14.5px;
  color: var(--body);
  transition: color .18s var(--e);
}
.side-menu li:last-child a { border-bottom: 0; padding-bottom: 2px; }
.side-menu a:hover,
.side-menu a.is-active { color: var(--navy); font-weight: 700; }
.side-menu em { font-style: normal; font-size: 12px; font-weight: 500; color: var(--muted); }
.side-cta {
  padding: 22px;
  border-radius: var(--r);
  background: linear-gradient(150deg, var(--navy), var(--navy-d));
  color: #fff;
}
.side-cta .kicker { color: #8fc6f0; }
.side-cta h3 { margin-top: 10px; font-size: 19px; }
.side-cta .phone { margin: 8px 0 16px; font-size: 22px; font-weight: 800; letter-spacing: .02em; }
.side-cta .btn { width: 100%; background: #fff; color: var(--navy); }
.side-cta .btn:hover { background: var(--blue-l); }
.side-cta .btn { padding: 11px; font-size: 14px; }

.shop__extra { margin-top: 64px; }
.shop__extra .cat-head { margin-bottom: 26px; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.process {
  padding-top: 16px;
  border-top: 2px solid var(--navy);
}
.process span { font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--blue); }
.process h3 { margin-top: 10px; font-size: 17px; }
.process p { margin-top: 6px; font-size: 14px; color: var(--muted); }

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  font-size: 15.5px;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font-size: 22px; font-weight: 400; line-height: 1; color: var(--blue); }
.faq details[open] summary::after { content: "\2212"; }
.faq p { max-width: 780px; padding: 0 0 20px; font-size: 14.5px; line-height: 1.85; color: var(--muted); }

/* 11. product detail ------------------------------------------------------- */
.pdsec { padding: clamp(34px, 4.4vw, 56px) 0 clamp(52px, 6vw, 80px); }
.pd { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(26px, 4vw, 56px); align-items: start; }
.pd > * { min-width: 0; }
.pd__gal { position: sticky; top: calc(var(--nav) + 20px); }
.pd__main {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--tile);
}
.pd__main img { width: 100%; height: 100%; object-fit: cover; }
.pd__cat {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 10px;
  border-radius: 3px;
  background: var(--blue-l);
  color: var(--navy);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.pd h1 { font-size: clamp(24px, 3.2vw, 36px); }
.pd__sum { margin-top: 14px; font-size: 16px; color: var(--body); }
.pd__badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.pd__badges span {
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: var(--paper);
  font-size: 12px;
  font-weight: 600;
  color: var(--body);
}
.specs { margin-top: 24px; border-top: 1px solid var(--line); }
.specs div {
  display: grid;
  grid-template-columns: 42% 1fr;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-2);
  font-size: 14.5px;
}
.specs dt { color: var(--muted); }
.specs dd { font-weight: 600; }
.pd__sechead {
  margin-top: 28px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.feat { display: grid; gap: 9px; margin-top: 18px; }
.feat li { display: flex; gap: 10px; font-size: 14.5px; color: var(--body); }
.feat li::before {
  content: "";
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  background: var(--blue);
  -webkit-mask: var(--chk) center / contain no-repeat;
  mask: var(--chk) center / contain no-repeat;
}
.pd__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--paper);
}
.pd__cta .price { margin-right: auto; font-size: 13.5px; color: var(--muted); }
.pd__cta .price b { display: block; font-size: 17px; color: var(--ink); }

.pd__spec { margin-top: clamp(30px, 4vw, 48px); }
.pd__spec h2 { margin-top: 8px; font-size: clamp(20px, 2.4vw, 27px); }
.pd__scroll { margin-top: 16px; overflow-x: auto; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.spec-table th,
.spec-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); }
.spec-table th {
  background: var(--blue-l);
  color: var(--navy);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .03em;
}
.spec-table td { background: #fff; }
.spec-table td:first-child { font-weight: 700; color: var(--ink); }
.spec-table tbody tr:hover td { background: #f7fafd; }

.pd__apps { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.pd__apps span {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: #fff;
  font-size: 13.5px;
  color: var(--body);
}

/* 12. about / contact ------------------------------------------------------ */
.timeline { position: relative; margin-top: 34px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--line);
}
.tl-item { position: relative; padding: 0 0 30px 38px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 16px;
  height: 16px;
  border: 2px solid var(--blue);
  border-radius: 50%;
  background: #fff;
}
.tl-year { font-size: 14px; font-weight: 800; letter-spacing: .06em; color: var(--blue); }
.tl-item h3 { margin-top: 4px; font-size: 18px; }
.tl-item p { margin-top: 5px; font-size: 14px; color: var(--muted); }

.value-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  transition: transform .25s var(--e), box-shadow .25s var(--e), border-color .25s var(--e);
}
.value-card:hover { transform: translateY(-4px); border-color: transparent; box-shadow: var(--shadow-h); }
.value-card span { font-size: 12px; font-weight: 700; letter-spacing: .08em; color: var(--blue); }
.value-card h3 { margin-top: 10px; font-size: 18px; }
.value-card p { margin-top: 7px; font-size: 14px; color: var(--muted); }

.honors { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 26px; }
.honor {
  padding: 20px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--body);
}
.honor b { display: block; color: var(--navy); }

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.news-card {
  display: block;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  transition: transform .25s var(--e), box-shadow .25s var(--e), border-color .25s var(--e);
}
.news-card:hover { transform: translateY(-4px); border-color: transparent; box-shadow: var(--shadow-h); }
.news-date { font-size: 12px; letter-spacing: .08em; color: var(--blue); font-variant-numeric: tabular-nums; }
.news-card h3 { margin-top: 10px; font-size: 17px; line-height: 1.5; }
.news-card p { margin-top: 8px; font-size: 14px; color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 40px; align-items: start; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.info-item { padding: 20px; border: 1px solid var(--line); border-radius: var(--r); background: #fff; }
.info-label { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.info-value { margin-top: 6px; font-size: 17px; font-weight: 700; line-height: 1.45; }
.info-value a:hover { color: var(--blue); }
.info-note { margin-top: 4px; font-size: 13px; color: var(--muted); }

.panel {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
}
.panel h2 { font-size: 23px; }
.panel .sub { margin: 6px 0 22px; font-size: 14px; color: var(--muted); }
.form { display: grid; gap: 14px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fld { display: grid; gap: 6px; }
.fld label { font-size: 13px; font-weight: 700; color: var(--navy); }
.fld input,
.fld select,
.fld textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #fff;
  font-size: 15px;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color .2s var(--e), box-shadow .2s var(--e);
}
.fld textarea { min-height: 120px; resize: vertical; }
.fld select {
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%231d3a5c' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.fld input:focus,
.fld select:focus,
.fld textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26, 127, 196, .15); }
.form-note { font-size: 12px; line-height: 1.7; color: var(--muted); }

.office-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 26px; }
.office { padding: 22px; border: 1px solid var(--line); border-radius: var(--r); background: #fff; }
.office .tag { font-size: 11px; font-weight: 700; letter-spacing: .1em; color: var(--blue); }
.office h3 { margin-top: 8px; font-size: 18px; }
.office p { margin-top: 6px; font-size: 14px; color: var(--muted); }
.office b { display: block; margin-top: 10px; font-size: 15px; font-variant-numeric: tabular-nums; }

.map {
  position: relative;
  display: grid;
  place-items: center;
  height: 300px;
  margin-top: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(29, 43, 58, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29, 43, 58, .05) 1px, transparent 1px);
  background-size: 36px 36px;
}
.map::before {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26, 127, 196, .14), transparent 70%);
}
.map-pin { position: relative; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.map-pin i { width: 18px; height: 18px; border-radius: 50% 50% 50% 0; background: var(--navy); transform: rotate(-45deg); box-shadow: 0 0 0 7px rgba(33, 76, 117, .14); }
.map-pin span { font-size: 13px; font-weight: 600; }

/* 13. footer --------------------------------------------------------------- */
.ft {
  margin-top: auto;
  color: #b7c9db;
  font-size: 14.5px;
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-d) 62%, var(--navy-dd) 100%);
}
.ft__in { padding: clamp(40px, 5vw, 62px) 0 0; }
.ft__top { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1.1fr; gap: clamp(24px, 3vw, 46px); }
.ft .brand__name { color: #fff; }
.ft .brand__sub { color: #93aec7; }
.ft .brand__mark { background: rgba(255, 255, 255, .14); }
.ft__about { max-width: 330px; margin-top: 16px; line-height: 1.7; }
.ft h4 { margin-bottom: 14px; color: #fff; font-size: 12.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.ft li + li { margin-top: 9px; }
.ft a:hover { color: #fff; }
.ft__c li { display: flex; gap: 10px; }
.ft__c svg { flex: 0 0 auto; margin-top: 4px; color: var(--on-dark); }
.ft__bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 22px;
  margin-top: clamp(30px, 4vw, 46px);
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, .14);
  font-size: 13px;
  color: #8ea8c0;
}
.ft__bar nav { display: flex; flex-wrap: wrap; gap: 16px; }

/* 14. responsive ----------------------------------------------------------- */
@media (max-width: 1180px) {
  .nav > a,
  .nav__top { padding: 0 11px; font-size: 14.5px; }
  .nav > a::after,
  .nav__top::after { left: 11px; right: 11px; }
  .hd__act { margin-left: 10px; gap: 12px; }
  .mm__grid { grid-template-columns: repeat(4, 1fr) 300px; gap: 18px 24px; }
  .mm__in { padding: 24px var(--gut) 26px; }
}

@media (max-width: 1040px) {
  .g4 { grid-template-columns: repeat(3, 1fr); }
  .g5 { grid-template-columns: repeat(4, 1fr); }
  .hd__tel { display: none; }
  .ft__top { grid-template-columns: 1fr 1fr; }
  .pd { grid-template-columns: 1fr; }
  .pd__gal { position: static; max-width: 620px; }
  .split,
  .split--even { grid-template-columns: 1fr; }
  .split .imgbox { max-width: 620px; }
  .mm__grid { grid-template-columns: repeat(2, 1fr); }
  .mm__media { display: none; }
  .shop__layout { grid-template-columns: 1fr; }
  .side {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    order: -1;
  }
  .side > * { margin-top: 0 !important; }
  .side-cta { display: flex; flex-direction: column; justify-content: center; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .value-card { padding: 20px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .nav,
  .hd__act { display: none; }
  .burger { display: flex; }
  .g3,
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g5 { grid-template-columns: repeat(3, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 22px 14px; }
  .honors { grid-template-columns: repeat(3, 1fr); }
  .office-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .hero { height: 520px; }
  .hero__box { max-width: 100%; }
  .hero__box h1,
  .hero__box h2 { max-width: 100%; }
  .hero__ui { bottom: 14px; }
  .hero__dot { width: 34px; }
  .hero__ar { width: 38px; height: 38px; }
  .quick__lbl { display: none; }
  .catalog-grid { grid-template-columns: 1fr; }
  .side { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .shop__extra { margin-top: 44px; }
}

@media (max-width: 560px) {
  :root { --gut: 18px; }
  .brand__name { font-size: 18px; }
  .brand__sub { font-size: 8.5px; }
  .g2,
  .g3,
  .g4,
  .g5 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .honors { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: 1fr; }
  .pd__cta { align-items: stretch; }
  .pd__cta .btn { width: 100%; }
  .ft__top { grid-template-columns: 1fr; }
  .ft__bar { flex-direction: column; }
  .tools { position: static; }
  .cat-block,
  .shop__extra { scroll-margin-top: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hslide { animation: none; }
  .hslide:first-child { opacity: 1; visibility: visible; }
  .hero__box,
  .pcard,
  .cat,
  .link svg { transition: none; }
}
.simple-header{display:flex;align-items:center;justify-content:space-between;gap:30px;max-width:1280px;margin:auto;padding:18px 24px;border-bottom:1px solid var(--line);background:#fff}
.logo{display:flex;align-items:center;gap:12px;color:var(--navy);font-weight:800;letter-spacing:.04em;line-height:1.1}
.logo img{width:52px;height:46px;object-fit:contain}
.logo small{font-size:10px;letter-spacing:.14em;color:var(--muted)}
.simple-header nav{display:flex;gap:26px;font-size:14px;font-weight:700}
.simple-header nav a:hover,.simple-header nav .active{color:var(--blue)}
.vac-hero,.vac-section,.vac-dark{padding:clamp(60px,8vw,110px) max(24px,calc((100% - 1180px)/2))}
.vac-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center;background:linear-gradient(135deg,#eef7fb,#fff)}
.vac-hero h1,.vac-title h1{font-size:clamp(38px,6vw,78px);line-height:1.02;margin:14px 0 22px}
.vac-hero p:not(.eyebrow),.vac-title>p:not(.eyebrow){max-width:680px;color:var(--muted);font-size:18px}
.vac-hero>img{width:min(100%,360px);margin:auto;filter:drop-shadow(0 18px 24px rgba(16,40,64,.18))}
.eyebrow{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.vac-btn{display:inline-block;margin-top:28px;padding:14px 22px;border-radius:5px;background:var(--navy);color:#fff;font-weight:700}
.vac-btn.light{background:#fff;color:var(--navy)}
.vac-section h2{font-size:clamp(28px,4vw,48px);margin:10px 0 30px}
.vac-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.vac-grid article{padding:26px;background:#f4f7fa;border:1px solid var(--line)}
.vac-grid strong{display:block;color:var(--blue);font-size:25px;margin-bottom:12px}
.vac-grid h3{margin-bottom:10px}
.vac-grid p,.split-text p,.contact-list p{color:var(--muted)}
.vac-dark{display:flex;align-items:center;justify-content:space-between;gap:30px;background:var(--navy);color:#fff}
.vac-dark h2{margin-bottom:10px}.vac-dark p:not(.eyebrow){color:#d7e8f5}
.vac-title{background:#f4f7fa}.split-text{display:grid;grid-template-columns:1fr 1fr;gap:70px;font-size:18px}.split-text p+p{margin-top:18px}
.vac-pale{background:#eef7fb}.pump-table{overflow:auto}table{width:100%;border-collapse:collapse;min-width:700px}th,td{padding:15px;text-align:left;border-bottom:1px solid var(--line)}th{background:var(--navy);color:#fff}.pdf-frame{margin-top:55px;height:700px;border:1px solid var(--line)}.pdf-frame iframe{width:100%;height:100%;border:0}
.contact-list{max-width:900px}.contact-list p{margin:12px 0}.contact-card{margin-top:35px;padding:28px;background:#f4f7fa;border-left:4px solid var(--blue)}.contact-card a,footer a{color:var(--blue)}
body>footer{padding:28px 24px;text-align:center;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
@media(max-width:760px){.simple-header{align-items:flex-start;flex-direction:column}.simple-header nav{flex-wrap:wrap;gap:12px 18px}.vac-hero{grid-template-columns:1fr}.vac-grid,.split-text{grid-template-columns:1fr}.vac-dark{align-items:flex-start;flex-direction:column}.pdf-frame{height:500px}}
.brand__logo{width:44px;height:44px;object-fit:contain;border-radius:6px}
.brand__name{font-size:18px;letter-spacing:.06em}
.nav__top span{font-size:14px;margin-left:4px}
.product-visual{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:42px}
.product-visual img{width:100%;height:100%;max-height:520px;object-fit:cover;object-position:top;border:1px solid var(--line);background:#fff}
.model-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:20px}
.model-card{padding:26px;background:#f4f7fa;border:1px solid var(--line);scroll-margin-top:100px}
.model-card h2{font-size:28px;color:var(--navy);margin:0 0 8px}
.model-card>p{color:var(--blue);font-weight:700}
.model-card dl{display:grid;grid-template-columns:1fr 1fr;margin-top:18px;border-top:1px solid var(--line)}
.model-card dt,.model-card dd{padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
.model-card dt{font-weight:700;color:var(--ink)}.model-card dd{margin:0;color:var(--muted)}
.about-pump{width:100%;max-width:520px;margin-top:24px;border:1px solid var(--line)}
@media(max-width:760px){.product-visual,.model-grid{grid-template-columns:1fr}.brand__sub{font-size:8px}}
.vac-carousel{position:relative;min-height:620px;overflow:hidden;background:var(--navy-dd)}
.vac-slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;gap:40px;padding:70px max(24px,calc((100% - 1180px)/2));color:#fff;opacity:0;animation:vac-slide 18s infinite}
.vac-slide:nth-child(2){animation-delay:6s}.vac-slide:nth-child(3){animation-delay:12s}
.vac-slide>img{order:2;width:52%;height:470px;object-fit:contain}
.vac-slide__copy{max-width:520px;position:relative;z-index:1}.vac-slide__copy h1,.vac-slide__copy h2{font-size:clamp(38px,5.2vw,70px);line-height:1.03;margin:14px 0 22px;color:#fff}.vac-slide__copy p:not(.eyebrow){font-size:18px;color:rgba(255,255,255,.78)}
.vac-slide .eyebrow{color:var(--on-dark)}.vac-slide .vac-btn{background:#fff;color:var(--navy)}
.vac-carousel__dots{position:absolute;z-index:4;bottom:28px;left:max(24px,calc((100% - 1180px)/2));display:flex;gap:8px}.vac-carousel__dots span{width:38px;height:3px;background:rgba(255,255,255,.45)}.vac-carousel__dots span:first-child{background:#fff}
@keyframes vac-slide{0%,30%{opacity:1;visibility:visible}33%,97%{opacity:0;visibility:hidden}100%{opacity:1;visibility:visible}}
.vac-products{padding:30px max(24px,calc((100% - 1180px)/2)) 90px;background:#fff}.model-detail{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr);gap:46px;padding:72px 0;border-bottom:1px solid var(--line);scroll-margin-top:90px}.model-copy h2{font-size:clamp(28px,3vw,42px);margin:8px 0 14px}.model-copy>p:not(.eyebrow){color:var(--muted);font-size:16px}.spec-list{display:grid;grid-template-columns:1fr 1.4fr;margin-top:22px;border-top:1px solid var(--line)}.spec-list dt,.spec-list dd{padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}.spec-list dt{font-weight:700}.spec-list dd{margin:0;color:var(--muted)}.model-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;align-content:start}.model-gallery img{width:100%;height:220px;object-fit:contain;background:#f7f9fb;border:1px solid var(--line)}
@media(max-width:760px){.vac-carousel{min-height:650px}.vac-slide{padding:52px 24px 70px;align-items:flex-start;flex-direction:column}.vac-slide>img{order:0;width:100%;height:240px}.vac-slide__copy h1,.vac-slide__copy h2{font-size:40px}.model-detail{grid-template-columns:1fr;gap:28px}.model-gallery img{height:180px}.spec-list{grid-template-columns:1fr 1.2fr}}
.vac-slide::before{content:"";position:absolute;right:8%;top:15%;width:48%;height:70%;background:radial-gradient(ellipse,rgba(134,198,242,.35),rgba(134,198,242,0) 70%);filter:blur(38px);pointer-events:none}
.vac-slide>img{position:relative;z-index:1;width:62%;height:560px;transform:scale(1.08);filter:drop-shadow(0 24px 32px rgba(0,0,0,.28))}
.contact-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:58px;align-items:stretch}
.contact-layout .contact-list{max-width:none}
.map-ui{position:relative;min-height:520px;overflow:hidden;border:1px solid #cbd8df;border-radius:8px;background:#dce9e6;background-image:linear-gradient(28deg,transparent 47%,rgba(255,255,255,.88) 48%,rgba(255,255,255,.88) 51%,transparent 52%),linear-gradient(112deg,transparent 48%,rgba(255,255,255,.72) 49%,rgba(255,255,255,.72) 51%,transparent 52%),linear-gradient(8deg,transparent 61%,rgba(182,204,207,.65) 62%,rgba(182,204,207,.65) 64%,transparent 65%);background-size:190px 160px,230px 210px,100% 100%;box-shadow:var(--shadow)}
.map-ui::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(70deg,transparent 0 58px,rgba(255,255,255,.6) 59px 62px,transparent 63px 115px);opacity:.7}
.map-ui__top{position:absolute;z-index:2;top:18px;left:18px;display:grid;gap:2px;padding:10px 13px;border-radius:4px;background:rgba(255,255,255,.88);color:var(--navy);font-size:11px;letter-spacing:.14em}.map-ui__top b{font-size:16px;letter-spacing:.04em}
.map-ui__water{position:absolute;width:180px;height:100%;right:-34px;top:-20px;background:#b9d9df;transform:rotate(12deg);opacity:.75;border-left:14px solid rgba(255,255,255,.55)}
.map-ui__roads{position:absolute;z-index:1;background:#fff;border:1px solid #d5cdbd;box-shadow:0 0 0 2px rgba(255,255,255,.35)}.road-a{width:120%;height:19px;top:57%;left:-10%;transform:rotate(-18deg)}.road-b{width:18px;height:120%;top:-10%;left:42%;transform:rotate(28deg)}.road-c{width:100%;height:11px;top:31%;left:10%;transform:rotate(12deg)}
.map-ui__pin{position:absolute;z-index:3;left:49%;top:53%;display:flex;align-items:center;gap:12px;color:var(--navy);font-weight:800}.map-ui__pin i{display:block;width:27px;height:27px;border-radius:50% 50% 50% 0;background:var(--blue);border:5px solid #fff;box-shadow:0 4px 12px rgba(16,40,64,.3);transform:rotate(-45deg)}.map-ui__pin span{padding:9px 12px;background:rgba(255,255,255,.92);border-radius:4px;line-height:1.3}.map-ui__pin small{font-weight:500;color:var(--muted)}
.map-ui__scale{position:absolute;z-index:3;bottom:18px;left:18px;padding-top:7px;border-top:3px solid var(--navy);font-size:11px;color:var(--navy)}.map-ui__label{position:absolute;z-index:3;right:18px;bottom:18px;padding:10px 12px;background:rgba(255,255,255,.86);font-size:10px;letter-spacing:.12em;color:var(--muted)}.map-ui__label strong{font-size:13px;letter-spacing:0;color:var(--navy)}
@media(max-width:760px){.vac-slide>img{width:100%;height:320px;transform:scale(1.02)}.contact-layout{grid-template-columns:1fr}.map-ui{min-height:390px}}
.vac-carousel{min-height:760px}
.vac-slide{padding-top:135px;padding-bottom:80px}
.vac-slide>img{height:570px}
@media(max-width:760px){.vac-carousel{min-height:720px}.vac-slide{padding-top:105px}.vac-slide>img{height:300px}}
.solution-intro,.drawing-heading{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:end;margin-bottom:38px}.solution-intro>p,.drawing-heading>p{color:var(--muted);font-size:17px}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature-grid article{padding:24px;background:#f4f7fa;border:1px solid var(--line)}.feature-grid strong{font-size:12px;color:var(--blue);letter-spacing:.16em}.feature-grid h3{margin:14px 0 8px}.feature-grid p{color:var(--muted);font-size:14px}
.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.application-grid article{padding:26px;background:#fff;border:1px solid var(--line)}.application-no{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.16em}.application-grid h3{margin:14px 0 8px}.application-grid p{color:var(--muted);font-size:14px}.application-grid span{display:block;margin-top:18px;padding-top:12px;border-top:1px solid var(--line);font-size:12px;color:var(--navy);font-weight:700}
.drawing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.drawing-grid figure{margin:0}.drawing-grid img{width:100%;height:190px;object-fit:contain;background:#f7f9fb;border:1px solid var(--line)}.drawing-grid figcaption{padding-top:8px;font-size:13px;font-weight:700;color:var(--muted)}
.vac-section>.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.vac-section>.process-grid article{padding-top:16px;border-top:2px solid var(--navy)}.vac-section>.process-grid span{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--blue)}.vac-section>.process-grid h3{margin-top:10px;font-size:17px}.vac-section>.process-grid p{margin-top:6px;font-size:14px;color:var(--muted)}
.source-note{padding:22px max(24px,calc((100% - 1180px)/2));background:#f4f7fa;color:var(--muted);font-size:12px}.source-note a{color:var(--navy);font-weight:700}
@media(max-width:900px){.feature-grid{grid-template-columns:repeat(2,1fr)}.application-grid{grid-template-columns:repeat(2,1fr)}.drawing-grid{grid-template-columns:repeat(3,1fr)}.vac-section>.process-grid{grid-template-columns:repeat(2,1fr)}.solution-intro,.drawing-heading{gap:30px}}
@media(max-width:760px){.solution-intro,.drawing-heading{grid-template-columns:1fr;gap:12px}.feature-grid,.application-grid,.drawing-grid,.vac-section>.process-grid{grid-template-columns:1fr 1fr}.drawing-grid img{height:150px}}
@media(max-width:560px){.feature-grid,.application-grid,.drawing-grid,.vac-section>.process-grid{grid-template-columns:1fr}}
.contact-row{display:flex;align-items:center;gap:10px}.contact-row svg{flex:0 0 20px;width:20px;height:20px;fill:none;stroke:var(--blue);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.contact-row:first-of-type svg{fill:var(--blue);stroke:#fff;stroke-width:1.2}
.vac-slide:nth-child(1){--slide-img:url("../assets/img/hero-xd-040.png")}.vac-slide:nth-child(2){--slide-img:url("../assets/img/hero-xd-140.png")}.vac-slide:nth-child(3){--slide-img:url("../assets/img/hero-xd-202.png")}
.vac-slide::after{content:"";position:absolute;z-index:0;right:4%;top:9%;width:56%;height:80%;background-image:var(--slide-img);background-position:center;background-size:contain;background-repeat:no-repeat;filter:blur(34px);opacity:.22;transform:scale(1.12);mix-blend-mode:screen;pointer-events:none}
.vac-lead{max-width:760px;margin:-12px 0 30px;color:var(--muted);font-size:17px;line-height:1.75}
.vac-featured{padding:clamp(64px,8vw,108px) max(24px,calc((100% - 1180px)/2));background:#f4f7fa}
.vac-featured__head{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:end;margin-bottom:34px}
.vac-featured__head h2{max-width:620px;margin-top:10px;font-size:clamp(30px,4vw,52px);line-height:1.08}
.vac-featured__head>p{max-width:500px;color:var(--muted);font-size:17px;line-height:1.75}
.vac-featured__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.vac-featured__card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--line);transition:transform .25s var(--e),box-shadow .25s var(--e),border-color .25s var(--e)}
.vac-featured__card:hover{transform:translateY(-5px);border-color:transparent;box-shadow:var(--shadow-h)}
.vac-featured__img{display:flex;align-items:center;justify-content:center;height:250px;padding:22px;background:#eaf2f6}
.vac-featured__img img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 12px 16px rgba(16,40,64,.16))}
.vac-featured__body{display:flex;flex:1;flex-direction:column;padding:22px}
.vac-featured__body>span{font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--blue)}
.vac-featured__body h3{margin-top:9px;font-size:25px;color:var(--navy)}
.vac-featured__body p{margin-top:8px;color:var(--muted);font-size:14px;line-height:1.65}
.vac-featured__body b{margin-top:auto;padding-top:18px;color:var(--navy);font-size:13px}
.vac-featured__card:hover .vac-featured__body b{color:var(--blue)}
@media(max-width:900px){.vac-featured__head{gap:30px}.vac-featured__grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.vac-featured__head{grid-template-columns:1fr;gap:14px}.vac-featured__grid{grid-template-columns:1fr 1fr}.vac-featured__img{height:210px;padding:16px}}
@media(max-width:560px){.vac-featured__grid{grid-template-columns:1fr}}