:root {
  --red: #ef3831;
  --red-dark: #b8221d;
  --green: #39b36a;
  --yellow: #f5b51b;
  --blue: #2f82c9;
  --ink: #080b10;
  --ink-2: #101723;
  --ink-3: #172131;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.22);
  --text: #f8fafc;
  --muted: #a8b3c5;
  --soft: #d7dee9;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --radius: 8px;
  --max: 1200px;
  --font-head: "Outfit", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: linear-gradient(180deg, rgba(8, 11, 16, 0.92), rgba(8, 11, 16, 0.56));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
}

.site-header.is-scrolled {
  background: rgba(8, 11, 16, 0.9);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand strong {
  color: var(--red);
  font-weight: 900;
}

.brand-mark {
  width: 34px;
  height: 34px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2.4vw, 34px);
}

.site-nav a {
  position: relative;
  color: var(--muted);
  font-family: var(--font-head);
  font-weight: 700;
  text-decoration: none;
  transition: color 180ms ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
}

.site-nav a.is-active::after {
  transform: scaleX(1);
}

.header-action,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-head);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.header-action,
.btn-primary {
  background: var(--red);
  color: white;
  box-shadow: 0 12px 28px rgba(239, 56, 49, 0.28);
}

.header-action:hover,
.header-action.is-active,
.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.11);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-family: var(--font-head);
  font-weight: 800;
}

.hero {
  position: relative;
  min-height: 92svh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 130px clamp(20px, 7vw, 110px) 70px;
}

.hero-home {
  min-height: 100svh;
  background:
    radial-gradient(circle at 68% 50%, rgba(239, 56, 49, 0.18), transparent 31%),
    radial-gradient(circle at 82% 28%, rgba(47, 130, 201, 0.13), transparent 24%),
    #020305;
}

.hero-video,
.hero-video iframe,
#hero-canvas,
.hero-scrim {
  position: absolute;
  inset: 0;
}

.hero-video {
  z-index: 0;
  background: var(--ink);
}

.hero-video iframe {
  width: 100vw;
  height: 56.25vw;
  min-height: 100%;
  min-width: 177.78vh;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  border: 0;
  opacity: 0;
}

.hero-video.vh-ready iframe {
  opacity: 1;
}

/* Poster overlay: copre controlli/thumbnail YouTube durante il caricamento */
.hero-poster {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--ink);
  pointer-events: none;
  transition: opacity 2s ease 0.2s;
}

.hero-video.vh-ready .hero-poster {
  opacity: 0;
}

#hero-canvas {
  z-index: 1;
  pointer-events: none;
  opacity: 1;
}

.hero-scrim {
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(2, 3, 5, 0.94) 0%, rgba(2, 3, 5, 0.7) 38%, rgba(2, 3, 5, 0.04) 68%),
    linear-gradient(180deg, rgba(2, 3, 5, 0.1), rgba(2, 3, 5, 0.92));
}

.hero-machine {
  position: absolute;
  z-index: 3;
  right: clamp(-180px, -10vw, -60px);
  bottom: -55px;
  width: min(58vw, 850px);
  filter: drop-shadow(0 32px 50px rgba(0, 0, 0, 0.65));
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 4;
  max-width: 620px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--red);
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-head);
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 920px;
  font-size: clamp(3.05rem, 6.6vw, 6.85rem);
  font-weight: 900;
}

.hero-home h1 {
  font-size: clamp(2.9rem, 4.25vw, 4.7rem);
}

.page-hero h1,
.video-hero h1 {
  max-width: 820px;
  font-size: clamp(2.8rem, 5.2vw, 5.4rem);
}

h2 {
  font-size: clamp(2rem, 4.2vw, 4rem);
  font-weight: 900;
}

h3 {
  font-size: 1.2rem;
  font-weight: 800;
}

p {
  color: var(--muted);
}

.hero-copy {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--soft);
  font-size: clamp(1rem, 1.5vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.hero-metrics div {
  min-width: 150px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(10px);
}

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

.hero-metrics strong {
  font-family: var(--font-head);
  font-size: 1.55rem;
  color: var(--text);
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.88rem;
}

.section-band {
  background: linear-gradient(180deg, #0d131d, #111a27);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.quick-entry {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding: 1px clamp(20px, 5vw, 72px);
}

.entry-tile {
  min-height: 260px;
  padding: clamp(24px, 4vw, 46px);
  background: rgba(255, 255, 255, 0.035);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.entry-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 25%, rgba(239, 56, 49, 0.24), transparent 34%);
  opacity: 0;
  transition: opacity 220ms ease;
}

.entry-tile:hover::before {
  opacity: 1;
}

.entry-tile h2 {
  position: relative;
  margin-top: 8px;
  font-size: clamp(1.65rem, 2.4vw, 2.45rem);
}

.entry-tile p {
  position: relative;
  max-width: 430px;
}

.entry-tile > i {
  position: absolute;
  right: 28px;
  bottom: 26px;
  color: var(--red);
  font-size: 1.25rem;
}

.tile-kicker {
  position: relative;
  color: var(--red);
  font-family: var(--font-head);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.split-section,
.highlight-section,
.contact-layout {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(72px, 9vw, 130px) clamp(20px, 4vw, 40px);
}

.split-section,
.highlight-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(34px, 6vw, 82px);
  align-items: center;
}

.section-copy p,
.highlight-copy p {
  font-size: 1.04rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  color: var(--text);
  font-family: var(--font-head);
  font-weight: 900;
  text-decoration: none;
}

.text-link i {
  color: var(--red);
}

.image-stack {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 16px;
  align-items: end;
}

.image-stack img,
.image-panel img,
.highlight-media img,
.wide-map,
.promo-card img,
.video-card img,
.machine-card img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: var(--shadow);
}

.image-stack img:first-child {
  aspect-ratio: 16 / 10;
}

.image-stack img:last-child {
  aspect-ratio: 4 / 5;
  background: #05070a;
}

.brand-strip {
  overflow: hidden;
  position: relative;
  padding: 0;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 12%, #000 88%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 12%, #000 88%, transparent 100%);
}

.brand-track {
  display: flex;
  width: max-content;
  animation: brand-scroll 32s linear infinite;
}

.brand-track:hover {
  animation-play-state: paused;
}

.brand-logos {
  display: flex;
  align-items: center;
}

.brand-logos img {
  height: 110px;
  width: 200px;
  padding: 22px 32px;
  object-fit: contain;
  border-right: 1px solid var(--line);
  filter: grayscale(1) brightness(1.6) contrast(0.85);
  transition: filter .35s ease, transform .35s ease;
  flex-shrink: 0;
}

.brand-logos img:hover {
  filter: grayscale(0) brightness(1) contrast(1);
  transform: scale(1.06);
}

@keyframes brand-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.cta-panel {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(60px, 8vw, 96px) clamp(20px, 4vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta-panel p {
  max-width: 650px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.7fr;
  gap: 36px;
  padding: 56px clamp(20px, 5vw, 72px);
  background: #05070a;
  border-top: 1px solid var(--line);
}

.site-footer h3 {
  margin-bottom: 14px;
  font-size: 1rem;
}

.site-footer p,
.site-footer span,
.site-footer a {
  color: var(--muted);
}

.site-footer a {
  display: block;
  text-decoration: none;
  margin-bottom: 8px;
}

.site-footer .brand {
  display: inline-flex;
}

.footer-brand {
  margin-bottom: 14px;
}

.socials {
  display: flex;
  gap: 10px;
}

.socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
}

.page-hero,
.video-hero {
  position: relative;
  min-height: 64svh;
  display: grid;
  align-items: end;
  padding: 140px clamp(20px, 7vw, 110px) 80px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(8, 11, 16, 0.94), rgba(8, 11, 16, 0.28)),
    var(--hero-image) center / cover no-repeat;
}

.compact-hero {
  min-height: 54svh;
}

.page-hero::after,
.video-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 45%;
  background: linear-gradient(180deg, transparent, var(--ink));
}

.page-hero-inner {
  position: relative;
  z-index: 4;
  max-width: 840px;
}

.page-hero-inner p:not(.eyebrow) {
  max-width: 700px;
  color: var(--soft);
  font-size: 1.12rem;
}

.video-hero {
  min-height: 72svh;
  background: var(--ink);
}

.catalog-section,
.promo-section,
.video-section,
.map-section,
.process-section,
.machine-feature {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(70px, 8vw, 110px) clamp(20px, 4vw, 40px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.filter-btn {
  min-height: 40px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 800;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--red);
  border-color: var(--red);
  color: white;
}

.brand-grid,
.category-grid,
.process-grid,
.video-grid,
.promo-grid,
.embed-grid {
  display: grid;
  gap: 18px;
}

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

.brand-card,
.category-card,
.process-grid > div,
.contact-box,
.contact-form,
.embed-card,
.machine-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

.brand-card {
  min-height: 220px;
  padding: 22px;
  position: relative;
}

.brand-card.is-hidden {
  display: none;
}

.brand-card span {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 8px;
  border-radius: 4px;
  background: var(--red);
  color: white;
  font-size: 0.66rem;
  font-weight: 900;
  text-transform: uppercase;
}

.brand-card img {
  height: 64px;
  width: 100%;
  margin: 14px 0 20px;
  object-fit: contain;
  object-position: left center;
}

.brand-card h3,
.category-card h3,
.process-grid h3,
.promo-card h3,
.video-card h3 {
  margin-bottom: 6px;
}

.brand-card p,
.category-card p,
.process-grid p,
.promo-card p,
.video-card p {
  margin: 0;
}

.highlight-section {
  padding-bottom: 40px;
}

.highlight-media img {
  aspect-ratio: 16 / 8;
}

.hidden-img {
  display: none;
}

.machine-card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 32px;
  padding: clamp(22px, 4vw, 42px);
  overflow: hidden;
}

.machine-card img {
  max-height: 420px;
  object-fit: contain;
  background: radial-gradient(circle at 50% 80%, rgba(239, 56, 49, 0.18), transparent 52%);
  box-shadow: none;
}

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

.category-card {
  min-height: 210px;
  padding: 24px;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.08);
}

.category-card i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: var(--radius);
  background: rgba(239, 56, 49, 0.14);
  color: var(--red);
  font-size: 1.25rem;
}

.category-card.featured {
  background: linear-gradient(140deg, rgba(239, 56, 49, 0.16), rgba(57, 179, 106, 0.08));
}

.process-section {
  max-width: none;
}

.process-section .section-heading,
.process-grid {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

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

.process-grid > div {
  padding: 26px;
}

.process-grid span {
  display: block;
  margin-bottom: 24px;
  color: var(--red);
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
}

.image-panel img {
  max-height: 540px;
  object-fit: contain;
  background: #05070a;
}

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

.promo-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

.promo-card img {
  aspect-ratio: 1 / 1;
  border-radius: 0;
}

.promo-card > div {
  padding: 24px;
}

.promo-tag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(239, 56, 49, 0.16);
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
}

.promo-tag.green {
  background: rgba(57, 179, 106, 0.16);
  color: var(--green);
}

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

.video-card {
  position: relative;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  overflow: hidden;
}

.video-card img {
  aspect-ratio: 16 / 10;
  border-radius: 0;
}

.video-card > div {
  padding: 22px;
}

.play-icon {
  position: absolute;
  top: calc(50% - 42px);
  left: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--red);
  color: white;
  transform: translate(-50%, -50%);
  box-shadow: 0 20px 40px rgba(239, 56, 49, 0.32);
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(5, 7, 10, 0.92);
}

.video-modal.is-active {
  display: flex;
}

.modal-frame {
  width: min(960px, 94vw);
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow);
}

.modal-frame iframe,
.embed-card iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  cursor: pointer;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 24px;
  align-items: start;
}

.contact-column {
  display: grid;
  gap: 18px;
}

.contact-box,
.contact-form {
  padding: 26px;
}

.contact-box h2,
.contact-form h2 {
  font-size: 1.65rem;
  margin-bottom: 12px;
}

.contact-box a {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  color: var(--soft);
  text-decoration: none;
}

.contact-box i {
  color: var(--red);
}

.contact-form {
  display: grid;
  gap: 15px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--soft);
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  padding: 12px 14px;
}

.contact-form textarea {
  resize: vertical;
}

.checkbox-line {
  grid-template-columns: auto 1fr;
  align-items: start;
}

.checkbox-line input {
  width: 18px;
  margin-top: 5px;
}

.form-note {
  margin: 0;
  min-height: 24px;
  color: var(--green);
  font-weight: 700;
}

.wide-map {
  width: 100%;
  aspect-ratio: 16 / 7;
}

.embed-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.embed-card {
  overflow: hidden;
}

.embed-card iframe {
  aspect-ratio: 16 / 9;
  display: block;
}

.embed-card h3 {
  padding: 18px;
}

@media (max-width: 1100px) {
  .brand-grid,
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-machine {
    opacity: 0.55;
    width: min(70vw, 760px);
  }
}

@media (max-width: 880px) {
  .site-header {
    gap: 12px;
    padding: 14px 18px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: 74px 14px auto 14px;
    display: grid;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(8, 11, 16, 0.96);
    box-shadow: var(--shadow);
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
  }

  body.nav-open .site-nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 14px;
  }

  .site-nav a::after {
    display: none;
  }

  .header-action span {
    display: none;
  }

  .header-action {
    min-width: 46px;
    padding: 12px;
  }

  .hero,
  .page-hero,
  .video-hero {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero {
    min-height: 100svh;
  }

  .hero-machine {
    right: -220px;
    width: 860px;
    opacity: 0.35;
  }

  .hero-home .hero-scrim {
    background:
      linear-gradient(180deg, rgba(2, 3, 5, 0.72), rgba(2, 3, 5, 0.42) 43%, rgba(2, 3, 5, 0.95)),
      linear-gradient(90deg, rgba(2, 3, 5, 0.9), rgba(2, 3, 5, 0.12));
  }

  .quick-entry,
  .brand-strip,
  .split-section,
  .highlight-section,
  .contact-layout,
  .machine-card,
  .cta-panel,
  .site-footer,
  .image-stack,
  .process-grid,
  .promo-grid,
  .video-grid,
  .embed-grid {
    grid-template-columns: 1fr;
  }

  .quick-entry {
    padding-left: 20px;
    padding-right: 20px;
  }

  .split-section,
  .highlight-section,
  .contact-layout,
  .catalog-section,
  .promo-section,
  .video-section,
  .map-section,
  .process-section,
  .machine-feature {
    padding-left: 20px;
    padding-right: 20px;
  }

  .brand-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand-logos img {
    height: 80px;
    width: 160px;
    padding: 18px 24px;
  }

  .cta-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: clamp(2.5rem, 15vw, 4.2rem);
  }

  .hero-home h1 {
    font-size: clamp(2.65rem, 12vw, 4rem);
  }

  .page-hero h1,
  .video-hero h1 {
    font-size: clamp(2.25rem, 10vw, 3rem);
  }

  h2 {
    font-size: clamp(1.85rem, 11vw, 3rem);
  }

  .brand span {
    font-size: 1.05rem;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
  }

  .hero-actions,
  .hero-actions .btn,
  .cta-panel .btn,
  .contact-form .btn {
    width: 100%;
  }

  .hero-metrics {
    display: grid;
    grid-template-columns: 1fr;
  }

  .brand-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .page-hero,
  .compact-hero {
    min-height: 58svh;
    padding-top: 116px;
    padding-bottom: 54px;
  }

  .wide-map {
    aspect-ratio: 1 / 1;
  }
}

/* =========================================
   USATO CATALOG — dynamic grid + filters
   ========================================= */
.usato-catalog {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(40px, 7vw, 100px) clamp(18px, 4vw, 36px);
}

.usato-catalog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 38px;
  flex-wrap: wrap;
}

.usato-catalog-header h2 {
  margin: 0;
}

.usato-search-wrap {
  position: relative;
  flex-shrink: 0;
  width: min(360px, 100%);
}

.usato-search-wrap i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 0.88rem;
  pointer-events: none;
}

#usato-search {
  width: 100%;
  padding: 12px 16px 12px 40px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 50px;
  color: var(--text);
  font-size: 0.94rem;
  outline: none;
  transition: border-color .2s, background .2s;
}

#usato-search::placeholder { color: var(--muted); }

#usato-search:focus {
  border-color: var(--red);
  background: var(--ink-3);
}

/* Filter pills */
.usato-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.uf-btn {
  padding: 7px 18px;
  border-radius: 50px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
}

.uf-btn:hover {
  background: rgba(255,255,255,.07);
  border-color: var(--line-strong);
  color: var(--text);
}

.uf-btn.active {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

/* Results count */
.usato-results-info {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 28px;
}

/* Product grid */
.usato-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

/* Skeleton loader */
.uc-skeleton {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  background: linear-gradient(
    110deg,
    var(--ink-2) 30%,
    var(--ink-3) 50%,
    var(--ink-2) 70%
  );
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite linear;
}

@keyframes shimmer {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* Machine cards */
.uc-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform .24s ease, border-color .24s ease, background .24s ease, box-shadow .24s ease;
}

.uc-card:hover {
  transform: translateY(-5px);
  border-color: rgba(239,56,49,.45);
  background: rgba(255,255,255,.07);
  box-shadow: 0 20px 50px rgba(0,0,0,.38);
}

.uc-card-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ink-2);
  position: relative;
}

.uc-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.uc-card:hover .uc-card-img img {
  transform: scale(1.05);
}

.uc-no-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--line-strong);
}

.uc-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px 22px 22px;
  gap: 8px;
}

.uc-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  background: rgba(239,56,49,.16);
  color: var(--red);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  align-self: flex-start;
}

.uc-card-body h3 {
  margin: 0;
  font-size: 1.05rem;
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.28;
}

.uc-card-body p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.uc-cta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 14px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--red);
  transition: gap .2s;
}

.uc-card:hover .uc-cta {
  gap: 10px;
}

/* Empty state */
.usato-empty {
  padding: 80px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--muted);
}

.usato-empty i {
  font-size: 3rem;
  color: var(--line-strong);
}

.usato-empty p {
  margin: 0;
  font-size: 1.05rem;
}

.usato-empty.hidden { display: none; }

.usato-error {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  padding: 40px 0;
}

/* =========================================
   PRODUCT DETAIL PAGE
   ========================================= */
#product-main {
  min-height: 80svh;
  padding-top: 90px;
}

.prod-loading {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(40px, 7vw, 90px) clamp(18px, 4vw, 36px);
}

.prod-loading-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.prod-skel-img {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  background: linear-gradient(110deg, var(--ink-2) 30%, var(--ink-3) 50%, var(--ink-2) 70%);
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite linear;
}

.prod-skel-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 28px;
}

.prod-skel-line {
  height: 18px;
  border-radius: 4px;
  background: linear-gradient(110deg, var(--ink-2) 30%, var(--ink-3) 50%, var(--ink-2) 70%);
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite linear;
}
.prod-skel-line.psl-a { width: 40%; }
.prod-skel-line.psl-b { width: 80%; }
.prod-skel-line.psl-c { width: 65%; }
.prod-skel-line.psl-d { width: 55%; }
.prod-skel-line.psl-e { width: 70%; }

.prod-detail {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(32px, 5vw, 80px) clamp(18px, 4vw, 36px) clamp(60px, 8vw, 120px);
}

.prod-breadcrumb {
  margin-bottom: 36px;
}

.prod-breadcrumb a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s;
}

.prod-breadcrumb a:hover { color: var(--text); }

.prod-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.prod-gallery {
  position: sticky;
  top: 100px;
}

.prod-img-main {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-2);
  position: relative;
}

.prod-img-main a {
  display: block;
}

.prod-img-main img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  transition: transform .4s ease;
  padding: 12px;
}

.prod-img-main:hover img {
  transform: scale(1.03);
}

.prod-zoom-hint {
  position: absolute;
  bottom: 10px;
  right: 12px;
  font-size: 0.72rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

.prod-img-placeholder {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--ink-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--line-strong);
}

.prod-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.prod-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.prod-condition {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green);
}

.prod-info h1 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: 1.16;
}

.prod-specs {
  font-size: 0.93rem;
  color: var(--soft);
  line-height: 1.7;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.prod-specs p { margin: 0 0 12px; }

.prod-specs ul {
  margin: 0 0 14px;
  padding-left: 20px;
}

.prod-specs li { margin-bottom: 6px; }

.prod-specs strong { color: var(--text); }

.prod-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 8px;
}

.prod-contact-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--muted);
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
}

.prod-error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60svh;
  gap: 16px;
  text-align: center;
  color: var(--muted);
  padding: 40px;
}

.prod-error-state i {
  font-size: 3rem;
  color: var(--line-strong);
}

/* Responsive: usato grid */
@media (max-width: 1100px) {
  .usato-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 880px) {
  .usato-catalog-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .usato-search-wrap {
    width: 100%;
  }

  .prod-layout {
    grid-template-columns: 1fr;
  }

  .prod-gallery {
    position: static;
  }

  .prod-loading-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .usato-grid {
    grid-template-columns: 1fr;
  }

  .uf-btn {
    font-size: 0.78rem;
    padding: 6px 14px;
  }
}