:root {
  --bg: #07110f;
  --bg-soft: #0c1b18;
  --panel: #10231f;
  --panel-light: #f4f7f5;
  --text: #ecf7f2;
  --text-dark: #10211d;
  --muted: #9eb4ac;
  --muted-dark: #62716c;
  --accent: #49e29e;
  --accent-strong: #19c97a;
  --line: rgba(255, 255, 255, 0.11);
  --shadow: 0 25px 70px rgba(0, 0, 0, 0.25);
  --radius: 24px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Manrope", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1500px, calc(100% - 72px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(7, 17, 15, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--accent);
  color: var(--text-dark);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}

.brand-name {
  font-size: 1.08rem;
  letter-spacing: -0.02em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 0.92rem;
  color: #cfddd8;
}

.main-nav a {
  transition: 0.2s ease;
}

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

.nav-cta {
  padding: 11px 18px;
  border: 1px solid var(--accent);
  border-radius: 999px;
}

.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  padding: 150px 0 90px;
  background:
    radial-gradient(circle at 82% 25%, rgba(73, 226, 158, 0.18), transparent 28%),
    radial-gradient(circle at 15% 90%, rgba(33, 110, 83, 0.25), transparent 26%),
    var(--bg);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: 72px;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
  font-weight: 800;
  margin-bottom: 18px;
}

h1, h2, h3 {
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.1;
}

h1 {
  font-size: clamp(3.4rem, 6.4vw, 6.7rem);
  letter-spacing: -0.065em;
  max-width: 900px;
}

.hero-text {
  max-width: 720px;
  color: #b8c8c2;
  font-size: 1.13rem;
  margin: 28px 0 34px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 800;
  transition: 0.25s ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--text-dark);
}

.btn-primary:hover {
  background: #74edb8;
  transform: translateY(-2px);
}

.btn-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hero-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 52px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.hero-kpis strong,
.hero-kpis span {
  display: block;
}

.hero-kpis strong {
  font-size: 1.25rem;
  color: var(--accent);
}

.hero-kpis span {
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 4px;
}

.hero-card-wrap {
  position: relative;
}

.hero-card {
  position: relative;
  padding: 42px;
  border: 1px solid rgba(73, 226, 158, 0.2);
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(21, 48, 41, 0.96), rgba(10, 25, 21, 0.96));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-card-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background: var(--accent);
  color: var(--text-dark);
  font-size: 2.5rem;
  margin-bottom: 36px;
}

.hero-card h2 {
  font-size: 2.3rem;
  letter-spacing: -0.05em;
}

.hero-card p {
  color: #b3c6bf;
  margin: 20px 0 28px;
}

.hero-card ul {
  list-style: none;
  display: grid;
  gap: 13px;
}

.hero-card li {
  position: relative;
  padding-left: 25px;
  color: #dbe7e2;
}

.hero-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
}

.signal {
  position: absolute;
  border: 1px solid rgba(73, 226, 158, 0.18);
  border-radius: 50%;
}

.signal-one {
  width: 240px;
  height: 240px;
  right: -120px;
  top: -80px;
}

.signal-two {
  width: 360px;
  height: 360px;
  right: -180px;
  top: -140px;
}

.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #091613;
}

.trust-grid {
  min-height: 92px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  text-align: center;
  color: #789087;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
  font-size: 0.72rem;
}

.section {
  padding: 120px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 54px;
}

.section-heading.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-heading h2,
.method-copy h2,
.sectors-grid h2,
.cta-box h2 {
  font-size: clamp(2.5rem, 4.6vw, 4.6rem);
  letter-spacing: -0.055em;
}

.section-heading > p:last-child,
.method-copy > p,
.sectors-grid > div > p:last-child,
.cta-box > div > p:last-child {
  color: var(--muted);
  margin-top: 20px;
  font-size: 1.05rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  min-height: 330px;
  padding: 34px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(73, 226, 158, 0.45);
}

.service-card.featured {
  background: var(--accent);
  color: var(--text-dark);
}

.card-number {
  color: var(--accent);
  font-weight: 800;
  font-size: 0.83rem;
}

.featured .card-number {
  color: var(--text-dark);
}

.service-card h3 {
  font-size: 1.65rem;
  margin: 42px 0 16px;
}

.service-card p {
  color: var(--muted);
  font-size: 0.94rem;
}

.featured p {
  color: rgba(16, 33, 29, 0.78);
}

.service-card a {
  margin-top: auto;
  padding-top: 24px;
  font-weight: 800;
  font-size: 0.9rem;
}

.method-section {
  background: var(--panel-light);
  color: var(--text-dark);
}

.method-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 90px;
  align-items: center;
}

.method-copy > p {
  color: var(--muted-dark);
  margin-bottom: 30px;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  align-items: start;
  padding: 24px;
  border: 1px solid #dbe4df;
  border-radius: 20px;
  background: #fff;
}

.timeline-item > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: #e4f9ee;
  color: #0a7a4b;
  font-weight: 800;
}

.timeline-item h3 {
  margin-bottom: 6px;
  font-size: 1.25rem;
}

.timeline-item p {
  color: var(--muted-dark);
  font-size: 0.9rem;
}

.value-section {
  background: #0a1714;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.value-grid article {
  padding: 34px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.value-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(73, 226, 158, 0.12);
  color: var(--accent);
  font-size: 1.4rem;
}

.value-grid h3 {
  font-size: 1.35rem;
  margin: 30px 0 12px;
}

.value-grid p {
  color: var(--muted);
  font-size: 0.9rem;
}

.sectors-section {
  background: #07110f;
}

.sectors-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 90px;
  align-items: start;
}

.sector-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.sector-list span {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  font-weight: 700;
  color: #d4e2dc;
}

.cta-section {
  padding: 0 0 120px;
}

.cta-box {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 50px;
  align-items: center;
  padding: 64px;
  border-radius: 34px;
  background: var(--accent);
  color: var(--text-dark);
}

.cta-box .eyebrow {
  color: #087949;
}

.cta-box > div > p:last-child {
  color: rgba(16, 33, 29, 0.72);
}

.cta-actions {
  justify-content: flex-end;
}

.btn-light {
  background: var(--text-dark);
  color: white;
}

.btn-outline-light {
  border: 1px solid rgba(16, 33, 29, 0.35);
}

.site-footer {
  padding: 72px 0 24px;
  background: #040a09;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 45px;
}

.footer-brand {
  margin-bottom: 18px;
}

.footer-grid p,
.footer-grid a,
.footer-grid span {
  display: block;
  color: #81968e;
  font-size: 0.88rem;
  margin-top: 10px;
}

.footer-grid h3 {
  font-size: 0.95rem;
  margin-bottom: 18px;
}

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

.footer-bottom {
  margin-top: 55px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  color: #5e726b;
  font-size: 0.78rem;
}

@media (max-width: 980px) {
  .main-nav a:not(.nav-cta) {
    display: none;
  }

  .hero-content,
  .method-grid,
  .sectors-grid,
  .cta-box {
    grid-template-columns: 1fr;
  }

  .hero-card-wrap {
    max-width: 650px;
  }

  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-actions {
    justify-content: flex-start;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    position: absolute;
  }

  .brand-name {
    font-size: 0.95rem;
  }

  .nav-cta {
    padding: 9px 14px;
    font-size: 0.82rem;
  }

  .hero {
    padding-top: 120px;
  }

  h1 {
    font-size: 3rem;
  }

  .hero-kpis,
  .trust-grid,
  .cards-grid,
  .value-grid,
  .sector-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid {
    padding: 26px 0;
    gap: 14px;
  }

  .hero-card,
  .service-card,
  .cta-box {
    padding: 28px;
  }

  .section {
    padding: 84px 0;
  }

  .section-heading h2,
  .method-copy h2,
  .sectors-grid h2,
  .cta-box h2 {
    font-size: 2.6rem;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }
}

/* Immagini illustrative delle singole tecnologie */
.pump-visual-section{padding-top:28px;padding-bottom:28px;background:#f5f7fa}.pump-main-figure{margin:0;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);background:#fff;border:1px solid rgba(10,29,51,.10);border-radius:24px;overflow:hidden;box-shadow:0 18px 50px rgba(10,29,51,.08)}.pump-main-image-wrap{min-height:390px;display:flex;align-items:center;justify-content:center;padding:28px;background:linear-gradient(135deg,#fff,#eef2f6)}.pump-main-image{width:100%;height:390px;object-fit:contain;display:block}.pump-main-figure figcaption{padding:38px;display:flex;flex-direction:column;justify-content:center;gap:12px}.pump-main-figure figcaption strong{font-family:'Space Grotesk',sans-serif;font-size:1.45rem;color:#0a1d33}.pump-main-figure figcaption span{line-height:1.7;color:#5d6670;font-size:.94rem}@media(max-width:760px){.pump-main-figure{grid-template-columns:1fr}.pump-main-image-wrap{min-height:280px}.pump-main-image{height:280px}.pump-main-figure figcaption{padding:24px}}

/* Home hero 2026 - logo protagonista e slideshow tecnico neutro */
.brand-logo-link{display:flex;align-items:center}.brand-logo{display:block;width:auto;height:48px;max-width:230px;object-fit:contain}.home-hero{min-height:100vh;isolation:isolate;overflow:hidden;background:#07110f}.hero-slides,.hero-slide,.hero-overlay{position:absolute;inset:0}.hero-slides{z-index:-3}.hero-slide{opacity:0;background-position:center;background-size:cover;animation:tpsHero 18s infinite}.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,11,10,.96) 0%,rgba(4,11,10,.80) 45%,rgba(4,11,10,.35) 100%)}.slide-centrifugal{background-image:linear-gradient(115deg,#07110f 0%,#10231f 48%,#344842 100%);animation-delay:0s}.slide-volumetric{background-image:radial-gradient(circle at 72% 50%,rgba(73,226,158,.20),transparent 18%),linear-gradient(115deg,#07110f,#172a27 55%,#48534f);animation-delay:6s}.slide-vacuum{background-image:radial-gradient(circle at 78% 45%,rgba(255,255,255,.10),transparent 22%),linear-gradient(115deg,#07110f,#0b2420 55%,#2e413c);animation-delay:12s}.hero-overlay{z-index:-2;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,#000,transparent 95%)}@keyframes tpsHero{0%,30%{opacity:1}33%,97%{opacity:0}100%{opacity:1}}.home-hero-content{position:relative;z-index:2;max-width:1500px}.hero-logo-large{display:block;width:min(620px,58vw);max-height:260px;object-fit:contain;object-position:left center;margin:0 0 34px;filter:drop-shadow(0 20px 35px rgba(0,0,0,.28))}.home-hero h1{max-width:900px}.home-hero .hero-text{max-width:760px}.hero-category-nav{display:grid;grid-template-columns:repeat(3,1fr);max-width:940px;margin-top:58px;border-top:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18)}.hero-category-nav a{padding:22px 24px;border-right:1px solid rgba(255,255,255,.14);font-weight:700;transition:.2s}.hero-category-nav a:last-child{border-right:0}.hero-category-nav a:hover{background:rgba(73,226,158,.09);color:var(--accent)}.hero-category-nav strong{display:block;color:var(--accent);font-size:.72rem;letter-spacing:.15em;margin-bottom:5px}@media(max-width:760px){.brand-logo{height:38px;max-width:175px}.hero-logo-large{width:min(500px,90vw);max-height:190px;margin-bottom:25px}.hero-category-nav{grid-template-columns:1fr;margin-top:36px}.hero-category-nav a{border-right:0;border-bottom:1px solid rgba(255,255,255,.14);padding:15px 4px}.hero-category-nav a:last-child{border-bottom:0}}


/* Desktop wide layout */
@media (min-width: 1200px) {
  .container { width: min(1500px, calc(100% - 72px)); }
  .nav-wrap { min-height: 86px; }
  .main-nav { gap: 36px; font-size: .96rem; }
  .home-hero { padding-top: 170px; padding-bottom: 100px; }
  .home-hero-content { max-width: 1500px; }
  .hero-logo-large { width: min(720px, 48vw); max-height: 300px; }
  .home-hero h1 { max-width: 1100px; font-size: clamp(4.2rem, 5.6vw, 7.2rem); }
  .home-hero .hero-text { max-width: 900px; font-size: 1.2rem; }
  .hero-category-nav { max-width: 1180px; grid-template-columns: repeat(3, 1fr); }
  .hero-category-nav a { padding: 26px 30px; }
  .section { padding: 132px 0; }
  .section-heading { max-width: 980px; margin-bottom: 64px; }
  .macro-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; }
  .macro-card { min-height: 660px; padding: 38px; }
  .method-grid, .sectors-grid, .careers-grid { gap: 120px; }
  .sector-list { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
  .cta-box { padding: 78px 86px; }
  .footer-grid { gap: 70px; }
  .pump-main-figure { grid-template-columns: minmax(0,1.5fr) minmax(360px,.5fr); }
  .pump-main-image-wrap { min-height: 520px; }
  .pump-main-image { height: 500px; }
}

@media (min-width: 1700px) {
  .container { width: min(1600px, calc(100% - 96px)); }
  .home-hero-content { max-width: 1600px; }
  .hero-category-nav { max-width: 1280px; }
}

/* ===== TPS visual refinement: large header logo + differentiated macro families ===== */
:root{
  --centrifugal:#2f80ed;
  --centrifugal-soft:#eaf3ff;
  --volumetric:#d9842b;
  --volumetric-soft:#fff3e6;
  --vacuum:#16a6a1;
  --vacuum-soft:#e8f8f7;
}

@media (min-width: 1100px){
  .site-header .nav-wrap{min-height:118px;}
  .site-header .brand-logo{height:88px;max-width:390px;}
  .site-header .main-nav{gap:32px;}
  .home-hero{padding-top:215px;}
}

/* More breathing room between the three macro families */
.macro-grid{
  gap:42px;
  align-items:stretch;
}
.macro-card{
  position:relative;
  overflow:hidden;
  border-radius:30px;
  border:1px solid rgba(10,29,51,.10);
  box-shadow:0 24px 70px rgba(10,29,51,.09);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.macro-card:hover{
  transform:translateY(-7px);
  box-shadow:0 34px 85px rgba(10,29,51,.14);
}
.macro-card::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:7px;
}
.macro-card:nth-child(1){background:linear-gradient(180deg,var(--centrifugal-soft) 0%,#fff 34%);}
.macro-card:nth-child(1)::before{background:var(--centrifugal);}
.macro-card:nth-child(2){background:linear-gradient(180deg,var(--volumetric-soft) 0%,#fff 34%);}
.macro-card:nth-child(2)::before{background:var(--volumetric);}
.macro-card:nth-child(3){background:linear-gradient(180deg,var(--vacuum-soft) 0%,#fff 34%);}
.macro-card:nth-child(3)::before{background:var(--vacuum);}

.macro-card:nth-child(1) .macro-index,
.macro-card:nth-child(1) .macro-main-link,
.macro-card:nth-child(1) .eyebrow{color:var(--centrifugal);}
.macro-card:nth-child(2) .macro-index,
.macro-card:nth-child(2) .macro-main-link,
.macro-card:nth-child(2) .eyebrow{color:var(--volumetric);}
.macro-card:nth-child(3) .macro-index,
.macro-card:nth-child(3) .macro-main-link,
.macro-card:nth-child(3) .eyebrow{color:var(--vacuum);}

.macro-card .sub-links{margin-top:34px;}
.macro-card .sub-links a{
  border-radius:14px;
  margin-bottom:9px;
  padding:15px 16px;
  background:rgba(255,255,255,.72);
  border:1px solid rgba(10,29,51,.075);
  transition:background .2s ease,border-color .2s ease,transform .2s ease,color .2s ease;
}
.macro-card .sub-links a:hover{transform:translateX(4px);}
.macro-card:nth-child(1) .sub-links a:hover{background:var(--centrifugal-soft);border-color:rgba(47,128,237,.32);color:#1759a8;}
.macro-card:nth-child(2) .sub-links a:hover{background:var(--volumetric-soft);border-color:rgba(217,132,43,.35);color:#9f5814;}
.macro-card:nth-child(3) .sub-links a:hover{background:var(--vacuum-soft);border-color:rgba(22,166,161,.35);color:#087b77;}

/* Hero category switcher mirrors the three families */
.hero-category-nav{gap:14px;border-top:0;border-bottom:0;}
.hero-category-nav a{
  border:1px solid rgba(255,255,255,.16)!important;
  border-radius:18px;
  background:rgba(4,11,10,.42);
  backdrop-filter:blur(10px);
}
.hero-category-nav a:nth-child(1) strong{color:#69a8ff;}
.hero-category-nav a:nth-child(2) strong{color:#f1a958;}
.hero-category-nav a:nth-child(3) strong{color:#4bd4cf;}
.hero-category-nav a:nth-child(1):hover{background:rgba(47,128,237,.16);border-color:rgba(105,168,255,.5)!important;color:#9dc8ff;}
.hero-category-nav a:nth-child(2):hover{background:rgba(217,132,43,.16);border-color:rgba(241,169,88,.5)!important;color:#ffc985;}
.hero-category-nav a:nth-child(3):hover{background:rgba(22,166,161,.16);border-color:rgba(75,212,207,.5)!important;color:#85ebe7;}

/* Break up the monochrome rhythm of the home page */
.trust-strip{background:linear-gradient(90deg,#0a1d33 0%,#102b2a 48%,#351f13 100%);}
.method-section{background:linear-gradient(135deg,#07110f 0%,#0b1f25 58%,#152522 100%);}
.careers-teaser{background:linear-gradient(135deg,#0b1a25 0%,#102a28 58%,#1e1913 100%);}

@media (min-width:1200px){
  .macro-grid{gap:48px;}
  .macro-card{padding:44px;min-height:680px;}
}

@media (max-width:1099px){
  .site-header .brand-logo{height:54px;max-width:240px;}
}

@media (max-width:760px){
  .macro-grid{gap:22px;}
  .macro-card{border-radius:22px;}
  .hero-category-nav{gap:10px;}
}

/* ===== Macro categories visual cards - reference layout ===== */
.macro-section{
  background:#06110f;
  color:#f4f8f6;
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.macro-heading{max-width:980px;margin-bottom:58px;}
.macro-heading h2{color:#f4f8f6;}
.macro-heading > p:last-child{color:#a9bbb5;max-width:900px;}
.macro-grid-visual{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;align-items:stretch;}
.macro-grid-visual .macro-card{
  min-height:0;
  padding:0 0 26px;
  border-radius:22px;
  background:#f9fbfa;
  color:#12201d;
  border:1px solid rgba(255,255,255,.11);
  box-shadow:0 20px 65px rgba(0,0,0,.28);
  overflow:hidden;
}
.macro-grid-visual .macro-card::before{height:6px;}
.macro-grid-visual .macro-card:nth-child(1){background:linear-gradient(180deg,#eaf3ff 0,#fff 29%,#fbfcfd 100%);}
.macro-grid-visual .macro-card:nth-child(2){background:linear-gradient(180deg,#fff1e2 0,#fff 29%,#fffdfb 100%);}
.macro-grid-visual .macro-card:nth-child(3){background:linear-gradient(180deg,#e7f7f6 0,#fff 29%,#fbfdfd 100%);}
.macro-visual-link{display:block;padding:34px 22px 0;}
.macro-visual-link h3{
  margin:0 0 20px;
  text-align:center;
  text-transform:uppercase;
  font-size:clamp(1.5rem,1.8vw,2rem);
  letter-spacing:-.035em;
}
.macro-centrifugal .macro-visual-link h3{color:var(--centrifugal);}
.macro-volumetric .macro-visual-link h3{color:#df741a;}
.macro-vacuum .macro-visual-link h3{color:#0b8e89;}
.macro-image-wrap{
  height:150px;
  overflow:hidden;
  border-radius:14px;
  background:#eef2f1;
  box-shadow:inset 0 0 0 1px rgba(10,29,51,.05);
}
.macro-image-wrap img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease;}
.macro-visual-link:hover .macro-image-wrap img{transform:scale(1.025);}
.macro-description{margin:26px 22px 12px;color:#33423e;font-size:.95rem;line-height:1.65;min-height:76px;}
.macro-grid-visual .macro-main-link{display:inline-block;margin:0 22px 18px;font-weight:800;font-size:.93rem;}
.macro-centrifugal .macro-main-link{color:var(--centrifugal);}
.macro-volumetric .macro-main-link{color:#df741a;}
.macro-vacuum .macro-main-link{color:#0b8e89;}
.macro-grid-visual .sub-links{
  margin:2px 22px 0;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}
.macro-grid-visual .sub-links a{
  min-height:62px;
  margin:0;
  padding:12px 13px;
  display:grid;
  grid-template-columns:28px 1fr auto;
  align-items:center;
  gap:7px;
  border-radius:12px;
  background:rgba(255,255,255,.78);
  font-size:.79rem;
  font-weight:750;
  line-height:1.3;
}
.macro-grid-visual .sub-links a > span:last-child{font-size:1rem;}
.sub-icon{width:26px;height:26px;display:grid;place-items:center;border-radius:8px;font-size:1rem;font-weight:800;}
.macro-centrifugal .sub-links a{border-color:rgba(47,128,237,.34);color:#155ebd;}
.macro-centrifugal .sub-icon{background:#eaf3ff;color:#2f80ed;}
.macro-volumetric .sub-links a{border-color:rgba(223,116,26,.35);color:#bd5e11;}
.macro-volumetric .sub-icon{background:#fff0df;color:#df741a;}
.macro-vacuum .sub-links a{border-color:rgba(11,142,137,.32);color:#087773;}
.macro-vacuum .sub-icon{background:#e5f7f6;color:#0b8e89;}
.macro-grid-visual .sub-links a:hover{transform:translateY(-2px);}

@media (min-width:1400px){
  .macro-grid-visual{gap:30px;}
  .macro-grid-visual .macro-card{padding-bottom:30px;}
  .macro-visual-link{padding:38px 26px 0;}
  .macro-image-wrap{height:170px;}
  .macro-description{margin-left:26px;margin-right:26px;}
  .macro-grid-visual .macro-main-link{margin-left:26px;margin-right:26px;}
  .macro-grid-visual .sub-links{margin-left:26px;margin-right:26px;}
}
@media (max-width:1100px){
  .macro-grid-visual{grid-template-columns:1fr;max-width:760px;margin:0 auto;}
  .macro-description{min-height:0;}
  .macro-image-wrap{height:210px;}
}
@media (max-width:600px){
  .macro-heading{margin-bottom:36px;}
  .macro-grid-visual .sub-links{grid-template-columns:1fr;}
  .macro-image-wrap{height:145px;}
  .macro-visual-link h3{font-size:1.45rem;}
}
/* Macro category visual update */
.macro-photo-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin:22px 0 8px}.macro-vacuum .macro-photo-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.macro-photo-grid figure{margin:0;min-width:0}.macro-photo-grid img{display:block;width:100%;height:118px;object-fit:contain;background:#fff;border-radius:12px;border:1px solid rgba(8,21,20,.10);padding:7px}.macro-photo-grid figcaption{text-align:center;font-size:.72rem;font-weight:700;color:#263331;margin-top:7px;line-height:1.2}.macro-card .sub-links a{min-height:68px}.hero-category-nav{display:none!important}
@media(max-width:1100px){.macro-photo-grid,.macro-vacuum .macro-photo-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.macro-photo-grid,.macro-vacuum .macro-photo-grid{grid-template-columns:repeat(2,1fr)}.macro-photo-grid img{height:110px}}


/* technology-list-v2 */
.technology-list {
  margin-top: 48px;
  border-top: 1px solid var(--line);
}

.section.light .technology-list {
  border-top-color: rgba(255,255,255,.13);
}

.technology-row {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  align-items: center;
  gap: 34px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,.13);
}

.technology-image {
  height: 150px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 13px;
  overflow: hidden;
  background: #0a1513;
}

.technology-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #eef2f1;
}

.technology-content h3 {
  font-size: clamp(1.35rem, 1.8vw, 1.75rem);
  margin-bottom: 10px;
}

.technology-content p {
  color: #c1cec9;
  max-width: 950px;
  margin-bottom: 14px;
  font-size: 1rem;
}

.technology-cta {
  display: inline-flex;
  color: var(--accent);
  font-weight: 700;
  transition: transform .2s ease, color .2s ease;
}

.technology-cta:hover {
  transform: translateX(4px);
  color: #83efbd;
}

.request-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 80px;
  align-items: start;
}

.request-grid h2 {
  font-size: clamp(2.3rem, 4vw, 4.3rem);
  letter-spacing: -.055em;
  margin-bottom: 24px;
}

.request-copy {
  color: #b8c8c2;
  max-width: 620px;
}

.request-direct {
  margin-top: 34px;
  display: grid;
  gap: 5px;
}

.request-direct span {
  color: var(--muted);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-weight: 800;
}

.request-direct a {
  color: var(--accent);
  font-size: 1.25rem;
  font-weight: 700;
}

.request-form {
  display: grid;
  gap: 18px;
  padding: 34px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  background: rgba(255,255,255,.035);
}

.request-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
  font-size: .92rem;
}

.request-form input,
.request-form textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.15);
  background: #0b1815;
  color: var(--text);
  border-radius: 12px;
  padding: 13px 15px;
  font: inherit;
  outline: none;
}

.request-form input:focus,
.request-form textarea:focus { border-color: var(--accent); }
.form-two { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-note { color: var(--muted); font-size: .8rem; }

@media (max-width: 900px) {
  .technology-row { grid-template-columns: 190px minmax(0,1fr); gap:22px; }
  .technology-image { height: 125px; }
  .request-grid { grid-template-columns: 1fr; gap:42px; }
}

@media (max-width: 640px) {
  .technology-row { grid-template-columns: 1fr; gap:16px; padding:24px 0; }
  .technology-image { width:100%; height:210px; }
  .form-two { grid-template-columns:1fr; }
  .request-form { padding:22px; }
}

/* ===== Homepage macro section v3 - approved concept ===== */
.macro-home-v3{
  background:#050c0b;
  padding-top:104px;
  padding-bottom:96px;
}
.macro-heading-v3{
  max-width:1220px;
  margin-bottom:54px;
}
.macro-heading-v3 h2{
  max-width:1080px;
  color:#f5f7f6;
  font-size:clamp(3.4rem,5.7vw,6.5rem);
  letter-spacing:-.065em;
  line-height:.98;
}
.macro-heading-v3 .title-dot{color:#1ed692;}
.macro-heading-v3 .macro-lead{
  max-width:850px;
  margin-top:28px;
  color:#c4cfcb;
  font-size:clamp(1.08rem,1.4vw,1.35rem);
  line-height:1.5;
}
.macro-heading-v3 .macro-intro{
  max-width:760px;
  margin-top:22px;
  color:#b0beb9;
  font-size:1rem;
  line-height:1.65;
}
.macro-showcase{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.macro-showcase-card{
  position:relative;
  min-height:430px;
  display:grid;
  grid-template-columns:1.03fr .97fr;
  align-items:stretch;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  border-radius:20px;
  background:linear-gradient(145deg,#07100f 0%,#091513 100%);
  box-shadow:0 20px 55px rgba(0,0,0,.22);
}
.macro-showcase-centrifugal{border-color:rgba(41,132,255,.65);}
.macro-showcase-volumetric{border-color:rgba(240,120,24,.68);}
.macro-showcase-vacuum{border-color:rgba(18,177,156,.65);}
.macro-showcase-copy{
  position:relative;
  z-index:2;
  padding:32px 18px 30px 28px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
}
.macro-category-icon{
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  border-radius:50%;
  margin-bottom:22px;
  font-size:1.35rem;
  border:1px solid currentColor;
}
.macro-showcase-centrifugal .macro-category-icon,
.macro-showcase-centrifugal .macro-showcase-copy>a{color:#2588ff;}
.macro-showcase-volumetric .macro-category-icon,
.macro-showcase-volumetric .macro-showcase-copy>a{color:#f07818;}
.macro-showcase-vacuum .macro-category-icon,
.macro-showcase-vacuum .macro-showcase-copy>a{color:#16b39e;}
.macro-showcase-copy h3{
  margin:0;
  color:#f5f7f6;
  text-transform:uppercase;
  font-size:clamp(1.55rem,2vw,2.15rem);
  line-height:1.04;
  letter-spacing:-.04em;
}
.macro-accent-line{
  width:32px;
  height:2px;
  margin:20px 0 18px;
  display:block;
  background:currentColor;
}
.macro-showcase-centrifugal .macro-accent-line{color:#2588ff;}
.macro-showcase-volumetric .macro-accent-line{color:#f07818;}
.macro-showcase-vacuum .macro-accent-line{color:#16b39e;}
.macro-showcase-copy p{
  color:#d5dedb;
  font-size:.91rem;
  line-height:1.7;
  max-width:250px;
}
.macro-showcase-copy>a{
  margin-top:auto;
  padding-top:28px;
  font-weight:700;
  font-size:.94rem;
  display:inline-flex;
  gap:12px;
  align-items:center;
}
.macro-showcase-copy>a:hover span{transform:translateX(4px);}
.macro-showcase-copy>a span{transition:.2s ease;}
.macro-showcase-image{
  position:relative;
  min-width:0;
  display:flex;
  align-items:flex-end;
  justify-content:center;
  padding:28px 16px 42px 0;
}
.macro-showcase-image::before{
  content:"";
  position:absolute;
  width:260px;
  height:260px;
  border-radius:50%;
  right:-50px;
  bottom:12px;
  filter:blur(40px);
  opacity:.16;
}
.macro-showcase-centrifugal .macro-showcase-image::before{background:#2588ff;}
.macro-showcase-volumetric .macro-showcase-image::before{background:#f07818;}
.macro-showcase-vacuum .macro-showcase-image::before{background:#16b39e;}
.macro-showcase-image img{
  position:relative;
  z-index:1;
  display:block;
  width:100%;
  max-height:295px;
  object-fit:contain;
  mix-blend-mode:screen;
  filter:contrast(1.05) saturate(.95);
}
.macro-benefits{
  margin-top:22px;
  min-height:118px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border:1px solid rgba(255,255,255,.12);
  border-radius:18px;
  background:#050b0a;
  overflow:hidden;
}
.macro-benefit{
  position:relative;
  display:grid;
  grid-template-columns:58px 1fr;
  gap:15px;
  align-items:center;
  padding:22px 24px;
}
.macro-benefit:not(:last-child)::after{
  content:"";
  position:absolute;
  right:0;
  top:24%;
  height:52%;
  width:1px;
  background:rgba(255,255,255,.1);
}
.benefit-icon{
  width:52px;
  height:52px;
  display:grid;
  place-items:center;
  border:2px solid #19d792;
  border-radius:16px;
  color:#19d792;
  font-size:1.45rem;
  font-weight:800;
}
.macro-benefit strong{display:block;color:#f1f6f4;font-size:.94rem;margin-bottom:4px;}
.macro-benefit small{display:block;color:#9eafa9;font-size:.76rem;line-height:1.5;}
@media(min-width:1400px){
  .macro-showcase{gap:26px;}
  .macro-showcase-card{min-height:465px;}
  .macro-showcase-copy{padding:36px 20px 34px 32px;}
  .macro-showcase-copy p{font-size:.96rem;}
}
@media(max-width:1180px){
  .macro-showcase-card{grid-template-columns:1fr;min-height:540px;}
  .macro-showcase-copy{padding-bottom:0;}
  .macro-showcase-copy p{max-width:none;}
  .macro-showcase-image{height:230px;padding:8px 30px 28px;}
  .macro-showcase-image img{max-height:215px;}
  .macro-benefits{grid-template-columns:repeat(2,1fr);}
  .macro-benefit:nth-child(2)::after{display:none;}
}
@media(max-width:820px){
  .macro-showcase{grid-template-columns:1fr;}
  .macro-showcase-card{min-height:390px;grid-template-columns:1.1fr .9fr;}
  .macro-showcase-image{height:auto;padding:28px 18px 35px 0;}
  .macro-benefits{grid-template-columns:1fr;}
  .macro-benefit::after{display:none!important;}
  .macro-benefit:not(:last-child){border-bottom:1px solid rgba(255,255,255,.09);}
}
@media(max-width:580px){
  .macro-home-v3{padding-top:76px;padding-bottom:72px;}
  .macro-heading-v3 h2{font-size:3.15rem;}
  .desktop-only{display:none;}
  .macro-showcase-card{grid-template-columns:1fr;min-height:0;}
  .macro-showcase-copy{padding:26px 24px 14px;}
  .macro-showcase-image{height:220px;padding:4px 28px 28px;}
  .macro-showcase-copy>a{margin-top:18px;padding-top:0;}
  .macro-benefit{grid-template-columns:50px 1fr;padding:18px;}
  .benefit-icon{width:44px;height:44px;border-radius:13px;}
}

/* Stable homepage quick-contact CTA */
/* Expanded navigation with the Altre tecnologie area. */
@media (min-width:901px) and (max-width:1360px){.centrif-nav{gap:13px!important}.centrif-nav a{font-size:14px!important}.centrif-logo{width:270px!important}}

/* Intestazione unica condivisa da tutte le pagine */
.centrif-home-header{position:fixed!important;top:0!important;left:0!important;right:0!important;height:145px!important;z-index:9999!important;background:#000!important;border-bottom:1px solid rgba(255,255,255,.08)!important}
.centrif-head-inner{max-width:1760px!important;height:100%!important;margin:0 auto!important;padding:0 26px!important;display:flex!important;align-items:center!important;justify-content:space-between!important;box-sizing:border-box!important}
.centrif-logo{display:block!important;width:365px!important;height:128px!important;flex:0 0 auto!important}.centrif-logo img{display:block!important;width:100%!important;height:100%!important;max-width:none!important;object-fit:contain!important;object-position:left center!important}
.centrif-nav{display:flex!important;align-items:center!important;gap:33px!important}.centrif-nav a{display:inline-flex!important;align-items:center!important;color:#fff!important;text-decoration:none!important;font-size:17px!important;white-space:nowrap!important;transition:.2s!important}.centrif-nav a:hover{color:#1086ff!important}
.centrif-nav .centrif-contact{border:1px solid #1086ff!important;padding:17px 25px!important;border-radius:7px!important}
@media(min-width:901px) and (max-width:1360px){.centrif-head-inner{padding:0 18px!important}.centrif-logo{width:270px!important;height:108px!important}.centrif-nav{gap:13px!important}.centrif-nav a{font-size:14px!important}.centrif-nav .centrif-contact{padding:14px 18px!important}}

/* Metodo PIT STOP TPS: fermo, sostituzione, ripartenza e rotazione */
.pit-method{background:#050d13;color:#fff}
.pit-method .pit-method-head{max-width:980px;margin-bottom:48px}
.pit-method-head h2{font-size:clamp(3rem,6vw,6rem);line-height:1;letter-spacing:-.045em;text-transform:uppercase;color:#fff}
.pit-method-head h2 em{color:var(--tps-blue);font-style:normal}
.pit-method-head>p:last-child{max-width:860px;font-size:1.1rem;color:#c7d1da}
.pit-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.16)}
.pit-actions article{position:relative;min-height:285px;padding:38px 34px;background:#081522}
.pit-actions article:nth-child(2){background:#0a1a2a}
.pit-actions article:nth-child(3){background:#0b2032}
.pit-actions span{display:block;color:#1680ff;font-size:.78rem;font-weight:800;letter-spacing:.16em;margin-bottom:44px}
.pit-actions strong{display:block;font-family:"Space Grotesk",sans-serif;font-size:clamp(2rem,3.2vw,3.8rem);line-height:1;color:#fff;margin-bottom:22px}
.pit-actions p{max-width:390px;margin:0;color:#bcc8d2;font-size:1rem;line-height:1.65}
.pit-cycle{display:grid;grid-template-columns:.78fr 1.22fr;gap:50px;margin-top:28px;padding:42px;border:1px solid rgba(22,128,255,.36);background:linear-gradient(135deg,rgba(8,24,39,.95),rgba(3,10,17,.96))}
.pit-cycle-intro>span{color:#1680ff;font-size:.76rem;font-weight:800;letter-spacing:.15em}
.pit-cycle-intro h3{font-size:clamp(1.7rem,2.6vw,2.8rem);line-height:1.12;margin:14px 0 18px;color:#fff}
.pit-cycle-intro p{margin:0;color:#b8c4ce;line-height:1.65}
.pit-cycle-steps{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pit-cycle-steps>div{min-height:145px;padding:21px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.1)}
.pit-cycle-steps b{display:block;color:#1680ff;font-size:.72rem;margin-bottom:10px}
.pit-cycle-steps strong{display:block;color:#fff;font-size:1rem;margin-bottom:8px}
.pit-cycle-steps small{display:block;color:#aebbc6;font-size:.86rem;line-height:1.5}
.pit-method-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:28px;padding:26px 0;border-top:1px solid rgba(255,255,255,.13)}
.pit-method-cta p{margin:0;color:#d4dde4;font-size:1rem}.pit-method-cta p strong{color:#fff}
.pit-method-cta .btn{flex:0 0 auto;border-radius:6px}
@media(max-width:900px){.pit-actions{grid-template-columns:1fr}.pit-actions article{min-height:auto}.pit-actions span{margin-bottom:24px}.pit-cycle{grid-template-columns:1fr}.pit-method-cta{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.pit-actions article{padding:30px 24px}.pit-cycle{padding:26px 20px;gap:30px}.pit-cycle-steps{grid-template-columns:1fr}.pit-method-cta .btn{width:100%;text-align:center}.pit-method-head h2{font-size:clamp(2.7rem,14vw,4rem)}}